FIELD OF THE DISCLOSURE
[0001] The present disclosure generally relates to a laundry appliance, and more specifically,
to a laundry appliance having a bellows wash assembly.
BACKGROUND OF THE DISCLOSURE
[0002] Washers generally include bellows disposed between a cabinet and a tub positioned
within the cabinet. The bellows allows the tub to move independently of the cabinet.
Additionally, washers typically have doors rotatably coupled to the cabinet. The doors
are operable between a closed position, sealing the front opening, and an opened position
for accessing the drum.
SUMMARY OF THE DISCLOSURE
[0003] According to one aspect of the present disclosure, a laundry appliance includes a
cabinet that defines a front opening in a front panel. The front opening is defined
by a lip having a curved edge. The lip defines a plurality of apertures spaced-apart
around the front opening. A tub is disposed within the cabinet. The tub defines an
access opening aligned with the front opening. A drum is disposed within the tub.
A bellows assembly extends between the cabinet and the tub. The bellows assembly includes
a projection coupled to the curved edge of the cabinet. A deflector has a rim and
a chute. The chute extends toward the drum. The rim is configured to snap-fit over
the projection of the bellows assembly. The rim includes a plurality of hooks. Each
hook is configured to extend through an aperture and interlock with the cabinet.
[0004] According to another aspect of the present disclosure, a laundry appliance includes
a cabinet having a front panel. The front panel defines a track and the front panel
defines a front opening. A sealing gasket is coupled to the cabinet proximate the
front opening. A tub is disposed within the cabinet. The tub defines an access opening
that aligns with the front opening. A bellows assembly extends between the cabinet
and the tub. A panel door is configured to translate vertically along a front surface
of the front panel between an opened position and a closed position. The panel door
includes a guide feature configured to engage the track. The track guides the door
vertically and towards the drum to contact the sealing gasket coupled to the cabinet
when in the closed position.
[0005] According to yet another aspect of the present disclosure, a laundry appliance includes
a cabinet that defines a front opening in a front panel thereof. A door is configured
to slide vertically between an opened position and a closed position. A motor assembly
is operably coupled to the door and configured to move the door between the opened
and closed positions. A sound sensor is configured to receive a voice command. A controller
is in communication with the sound sensor and the motor assembly. The controller is
configured to activate the motor assembly in response to a voice command received
by the sound sensor.
[0006] These and other features, advantages, and objects of the present disclosure will
be further understood and appreciated by those skilled in the art by reference to
the following specification, claims, and appended drawings.
BRIEF DESCRIPTION OF THE DRAWINGS
[0007] In the drawings:
FIG. 1 is a front elevational view of a laundry appliance with a door in a closed
position, according to one example;
FIG. 2 is a front elevational view of the laundry appliance of FIG. 1 with the door
in an opened position;
FIG. 3 is a partial cross-sectional view of a bellows assembly and a deflector in
the laundry appliance of FIG. 2 taken at line III-III;
FIG. 4 is a partial cross-sectional view of the bellows assembly in the laundry appliance
of FIG. 3 with the deflector removed;
FIG. 5 is a partial cross-sectional view of the bellows assembly of FIG. 4 taken along
line V-V;
FIG. 6 is a schematic partial cross-sectional perspective view of the laundry appliance
of FIG. 2 taken along line VI-VI;
FIG. 7 is a schematic cross-sectional view of the bellows assembly of FIG. 3 showing
operation of the bellows wash assembly;
FIG. 8 is a schematic front perspective view of the laundry appliance having a sliding
door, according to one example;
FIG. 9 is a partial schematic exploded view of the laundry appliance of FIG. 8;
FIG. 10 is a side perspective view of the bellows assembly and the sliding door in
the opened position removed from the laundry appliance, according to one example;
FIG. 11 is a side perspective view of the bellows assembly and the sliding door in
the closed position removed from the laundry appliance, according to one example;
FIG. 12 is an enlarged view of a sealing assembly, taken at area XII of FIG. 11;
FIG. 13 is a partial cross-sectional view of the bellows assembly and the door of
FIG. 11 taken along line XIII-XIII;
FIG. 14 is a partial cross-sectional view of the bellows assembly and the door of
FIG. 13 with a seal of a sealing assembly integrally formed with the bellows assembly;
FIG. 15 is a partial cross-sectional view of the bellows assembly and the door of
FIG. 14 with the seal having a hook to interlock with a gasket on the door;
FIG. 16 is a partial cross-sectional view of a door abutting a seal of the bellows
assembly, taken along line XVI-XVI of FIG. 11;
FIG. 17 is a schematic front view of a laundry appliance having a cabinet with a front
panel removed and a door in a closed position, according to one example;
FIG. 18 is a schematic front view of the laundry appliance of FIG. 17 with the door
in an intermediate position;
FIG. 19 is a schematic front view of the laundry appliance of FIG. 17 with the door
in an opened position;
FIG. 20 is an enlarged view of a bracket with a pivot point for the door, taken at
area XX of FIG. 17;
FIG. 21 is a schematic front view of the laundry appliance of FIG. 18 showing a sealing
assembly;
FIG. 22 is a schematic front view of the laundry appliance of FIG. 17 showing a path
of movement of the door between the opened and closed positions;
FIG. 23 is a front perspective view of the laundry appliance with a motorized sliding
door, according to one example;
FIG. 24 is a box diagram of a laundry appliance, according to one example;
FIG. 25A is a schematic cross-sectional view of a laundry appliance with an angled
front panel, according to one example;
FIG. 25B is a schematic cross-sectional view of a laundry appliance with an angled
front panel, according to one example;
FIG. 26 is a side perspective view of the angled front panel of FIG. 25A;
FIG. 27 is a partial enlarged view of the front panel of FIG. 26, taken at area XXVI
and illustrating a track assembly;
FIG. 28 is a front perspective view of a laundry appliance having a deflector with
a portion of a door removed, according to one example;
FIG. 29 is a side perspective view of a deflector for a laundry appliance, according
to one example;
FIG. 30 is a side perspective view of a deflector for a laundry appliance, according
to one example;
FIG. 31 is an enlarged partial cross-sectional view of an interface between a deflector
and a bellows assembly of a laundry appliance, shown separated from one another, according
to one example;
FIG. 32 an enlarged partial view of the interface between the deflector and the bellows
assembly of FIG. 31, shown coupled together;
FIG. 33 is a detail schematic view of an interface between a deflector and a front
panel of a laundry appliance, according to one example
FIG. 34 an enlarged partial rear perspective view of the interface between the deflector
and the front panel of FIG. 33;
FIG. 35 is a partial cross-sectional view of the laundry appliance of FIG. 28 taken
along line XXXV-XXXV, and illustrated with a front panel and a door, shown in a closed
position;
FIG. 36 is an enlarged view of an interface between a deflector, the front panel,
and a bellows assembly of FIG. 35, taken at area XXXVI;
FIG. 37 is a partial front perspective view of a deflector for a laundry appliance
having a chute coupled to a rim via a spring, according to one example;
FIG. 38 is a side perspective view of a deflector for a laundry appliance having a
telescoping guide member, according to one example;
FIG. 39 is a partial cross-sectional view of an appliance incorporating the deflector
of FIG. 38 and illustrating operation of the telescoping guide member extending through
a front opening;
FIG. 40 is a side perspective view of a deflector for a laundry appliance having a
sensor assembly, according to one example;
FIG. 41 is a front perspective view of a deflector in a laundry appliance associated
with a pre-treat system, according to one example;
FIG. 42 is a partial front perspective view of an appliance incorporating a deflector
for the pre-treat system, according to one example;
FIG. 43 is a partial cross-sectional view of the laundry appliance of FIG. 42, taken
along line XLIII-XLIII, showing a door in an opened position;
FIG. 44 is a side perspective view of a deflector for a laundry appliance having a
plurality of lights arranged around a rim, according to one example;
FIG. 45 is a partial front perspective view of a laundry appliance with a deflector
having a plurality of light sources arranged along a chute, according to one example;
FIG. 46 is a partial schematic cross-sectional view of the deflector and the plurality
of light sources of FIG. 45, taken along line XLVI-XLVI;
FIG. 47 is a side perspective view of a deflector for a laundry appliance having a
channel for receiving a lint filter, according to one example;
FIG. 48 is a partial cross-sectional view of an appliance incorporating the deflector
of FIG. 47, and illustrating an aspect of the lint filter disposed within the channel;
FIG. 49 is a partial schematic cross-sectional view of a deflector in a laundry appliance
in fluid communication with a recirculation tube, according to one example;
FIG. 50 is a side perspective view of a deflector for a laundry appliance having an
odor substance in a recess defined in a chute, according to one example;
FIG. 51 is a side schematic view of a deflector for a laundry appliance having a water
system, according to one example;
FIG. 52 is a side schematic view of a deflector for a laundry appliance having a heat
system, according to one example;
FIG. 53 is a side schematic view of a deflector for a laundry appliance having a water
system and a heat system, according to one example;
FIG. 54 is a front perspective view of a laundry appliance having a sliding door shown
in an opened position, according to one example;
FIG. 55 is a front perspective view of the laundry appliance of FIG. 54 with the door
in a closed position;
FIG. 56 is a side schematic view of the laundry appliance of FIG. 55 with a side panel
removed, showing the door rotating from the closed position to a deployed position;
FIG. 57 is a front perspective view of a laundry appliance with a door in a deployed
position, according to one example;
FIG. 58 is a partial front perspective view of a front panel of a laundry appliance
with the door removed; and
FIG. 59 is a front perspective view of a door of a laundry appliance with a cabinet
removed, showing the door in a deployed position, according to one example.
[0008] The components in the figures are not necessarily to scale, emphasis instead being
placed upon illustrating the principles described herein.
DETAILED DESCRIPTION
[0009] The present illustrated embodiments reside primarily in combinations of method steps
and apparatus components related to a laundry appliance. Accordingly, the apparatus
components and method steps have been represented, where appropriate, by conventional
symbols in the drawings, showing only those specific details that are pertinent to
understanding the embodiments of the present disclosure so as not to obscure the disclosure
with details that will be readily apparent to those of ordinary skill in the art having
the benefit of the description herein. Further, like numerals in the description and
drawings represent like elements.
[0010] For purposes of description herein, the terms "upper," "lower," "right," "left,"
"rear," "front," "vertical," "horizontal," and derivatives thereof shall relate to
the disclosure as oriented in FIG. 1. Unless stated otherwise, the term "front" shall
refer to the surface of the element closer to an intended viewer, and the term "rear"
shall refer to the surface of the element further from the intended viewer. However,
it is to be understood that the disclosure may assume various alternative orientations,
except where expressly specified to the contrary. It is also to be understood that
the specific devices and processes illustrated in the attached drawings, and described
in the following specification are simply exemplary embodiments of the inventive concepts
defined in the appended claims. Hence, specific dimensions and other physical characteristics
relating to the embodiments disclosed herein are not to be considered as limiting,
unless the claims expressly state otherwise.
[0011] The terms "including," "comprises," "comprising," or any other variation thereof,
are intended to cover a non-exclusive inclusion, such that a process, method, article,
or apparatus that comprises a list of elements does not include only those elements
but may include other elements not expressly listed or inherent to such process, method,
article, or apparatus. An element proceeded by "comprises a ..." does not, without
more constraints, preclude the existence of additional identical elements in the process,
method, article, or apparatus that comprises the element.
[0012] Referring to FIGS. 1-59, reference numeral 10 generally designates a laundry appliance
that includes a cabinet 14 defining a front opening 18. A tub 20 is positioned within
the cabinet 14. A drum 22 is positioned within the tub 20 and is accessible via the
front opening 18. A door 26 is operably coupled to the cabinet 14 and operable between
an opened position 30 and a closed position 34. The door 26 is configured to seal
the front opening 18 when in the closed position 34. A bellows assembly 42 is disposed
proximate the front opening 18 between the cabinet 14 and the tub 20. A bellows wash
assembly 46 is disposed proximate an upper portion 50 of the bellows assembly 42 for
dispensing water along an interior surface 54 of the bellows assembly 42.
[0013] Referring to FIGS. 1 and 2, the laundry appliance 10 includes the cabinet 14 defining
the front opening 18 in a front panel 58 thereof. The tub 20 is disposed within the
cabinet 14 and defines an access opening 62, which is generally aligned with the front
opening 18 of the cabinet 14. Accordingly, the tub 20 is typically accessed by a user
via the front opening 18 and the access opening 62, respectively.
[0014] The laundry appliance 10 is illustrated as a front-load washer, however, the laundry
appliance 10 may also be a top-load washer, a dryer, a combination washer/dryer, or
another laundry appliance 10. The door 26 is operably coupled to the cabinet 14 for
sealing the front opening 18 when in the closed position 34 and allowing access to
the tub 20 and the drum 22 when in the opened position 30. As illustrated in FIGS.
1 and 2, the door 26 is a swing or hinged door rotatably coupled to the cabinet 14.
In such examples, the door 26 can be a flat panel hinged door or a fishbowl-style
hinged door. It is also contemplated that the door 26 can be a sliding door 26, as
exemplified in FIGS. 8-22, which can move horizontally and/or vertically, without
departing from the teachings herein.
[0015] Referring to FIGS. 2 and 3, the bellows assembly 42 is disposed adjacent to the front
opening 18 of the cabinet 14. The bellows assembly 42 is typically coupled to the
cabinet 14 along a perimeter of the front opening 18. Further, the bellows assembly
42 is also coupled to the tub 20 along a perimeter of the access opening 62. Accordingly,
the bellows assembly 42 extends between the cabinet 14 and the tub 20. Typically,
the bellows assembly 42 extends around the entire perimeter of the front opening 18
and the access opening 62. However, it is contemplated that the bellows assembly 42
can extend partially around the perimeter of at least one of the front opening 18
and the access opening 62.
[0016] In various examples, the tub 20 and the drum 22 may be positioned at an angle within
the cabinet 14. As such, the access opening 62 can be offset from the front opening
18. Accordingly, the bellows assembly 42 can be an obliquely-oriented bellows. The
bellows assembly 42 can be configured to form an oblique cylinder or frusto-conical
shape that defines a downward angle between the front opening 18 and the access opening
62 of the offset tub 20. The bellows assembly 42 is advantageous for retaining laundry
within the tub 20 during a laundry cycle. In such configurations, the bellows assembly
42 can form a sloped surface to direct water into the drum 22. The bellows assembly
42 is typically configured as a flexible gasket having a plurality of folds 70. The
flexibility of the bellows assembly 42 and the folds 70 permit the tub 20 to move
substantially independent of the cabinet 14.
[0017] Referring to FIGS. 2 and 3, the laundry appliance 10 can include a deflector 74 disposed
proximate the bellows assembly 42. In examples having the deflector 74, the deflector
74 extends at least partially around the perimeter of the front opening 18 of the
cabinet 14, however the deflector 74 can also extend around the entire perimeter.
The deflector 74 is coupled to the cabinet 14 and extends over the bellows assembly
42, partially through the access opening 62, and into the drum 22. The deflector 74
is advantageous for deflecting laundry away from the bellows assembly 42 and into
the drum 22. The deflector 74 is also advantageous for protecting the bellows assembly
42 from laundry contacting the bellows assembly 42, which can result in premature
wear of the bellows assembly 42. The deflector 74 can be utilized in conjunction with
a sliding-type door 26 and/or a hinged-type door 26 to deflect laundry away from the
bellows assembly 42.
[0018] Referring to FIGS. 2-5, as previously explained, the bellows assembly 42 typically
includes the folds 70, such that the tub 20 can move separately from the cabinet 14.
The folds 70 can be substantially the same around the bellows assembly 42 or may be
different in size, shape, number, or other aspects based on the configuration and
positioning of the tub 20 relative to the cabinet 14. In various examples, the folds
70 can be substantially sinusoidal-shaped, obliquely sinusoidal-shaped, or other sinusoidal
shape proximate at least one of the upper portion 50, side portions 78, and lower
portion 82 of the bellows assembly 42. The sinusoidal-shaped folds 70 can include
a first fold portion extending a first direction and a second fold portion extending
a second opposing direction. The sinusoidal-shaped folds 70 are advantageous for minimizing
and/or avoiding self-contact by the bellows assembly 42 when in motion. Reducing self-contact
by the bellows assembly 42 reduces friction and surface wear of the bellows assembly
42 that can result therefrom.
[0019] The bellows assembly 42 typically has a rear profile that is substantially concentric
with the access opening 62. Further, the upper portion 50 of the bellows assembly
42 is generally coupled to the tub 20 at an attachment portion 86 that is spaced-apart
from the access opening 62. Accordingly, the bellows assembly 42 is typically offset
from the access opening 62 of the tub 20. Further, a clear access aperture 90 defined
by the bellows assembly 42 is typically larger than the access opening 62 defined
by the tub 20.
[0020] For example, a 12 o'clock position 94 of the bellows assembly 42 can be coupled to
the tub 20 at the attachment portion 86 and can be spaced-apart from a top portion
98 of the access opening 62. In such examples, the upper portion 50 of the bellows
assembly 42 is coupled to the tub 20 in a manner to increase a gap 102 between the
folds 70 and the tub 20. Increasing the gap 102 between the bellows assembly 42 and
the tub 20 is advantageous for minimizing contact between the bellows assembly 42
and the tub 20 when either is in motion, which reduces surface wear of the bellows
assembly 42 as a result.
[0021] The lower portion 82 of the bellows assembly 42 can generally align with a bottom
portion 106 of the access opening 62 of the tub 20. The folds 70 proximate the lower
portion 82 of the bellows assembly 42 are also typically substantially sinusoidal-shaped.
The folds 70 proximate the lower portion 82 of the bellows assembly 42 are advantageous
for increasing a space 110 between the bellows assembly 42 and the front panel 58
of the cabinet 14. Increasing the space 110 is advantageous for minimizing contact
between the cabinet 14 and the bellows assembly 42 when the bellows assembly 42 is
in motion, which reduces surface wear of the bellows assembly 42.
[0022] In various examples, a 6 o'clock position 114 of the bellows assembly 42 can be disposed
adjacent to the bottom portion 106 of the access opening 62 to maintain a watershed
feature 116 of the bellows assembly 42. The watershed feature 116 of the bellows assembly
42 allows water that contacts the bellows assembly 42 to drain from the bellows assembly
42 into the tub 20 and/or the drum 22. The lower portion 82 can form a sloping surface
to direct liquid into the tub 20 and/or the drum 22 to provide the watershed feature
116. The watershed feature 116 can reduce and/or eliminate other types of drains in
the laundry appliance 10 that remove water or other liquid or items from the bellows
assembly 42.
[0023] Referring still to FIGS. 2-5, the side portions 78 of the bellows assembly 42 can
include folds 70. The attachment portions 86, where the side portions 78 of the bellows
assembly 42 are coupled to the tub 20, are spaced outside of the access opening 62
to increase the gap 102 between the folds 70 of the bellows assembly 42 and the tub
20. For example, a 3 o'clock position 118 and a 9 o'clock position 122 of the bellows
assembly 42 are coupled to the tub 20, such that the bellows assembly 42 is concentrically
larger than the access opening 62. Accordingly, the clear access aperture 90 defined
by the bellows assembly 42 is typically wider than the access opening 62. The increased
gap 102 proximate the folds 70 in the side portions 78 of the bellows assembly 42
reduces contact between the bellows assembly 42 and the tub 20 when either or both
of the bellows assembly 42 and the tub 20 are in motion to reduce surface wear of
the bellows assembly 42. The bellows assembly 42, as described herein, may be utilized
with a hinged-type door 26, as illustrated in FIG. 2, and/or with a sliding-type door
26 as illustrated in FIGS. 8-22. The sinusoidal bellows assembly 42 is configured
to reduce self-contact of the bellows assembly 42, as well as reduce contact with
the tub 20 and the cabinet 14.
[0024] Referring to FIGS. 1, 6, and 7, the laundry appliance 10 may include the bellows
wash assembly 46. The bellows wash assembly 46 typically includes at least one inlet
126 for inserting liquid, such as water or cleaning agents, into the tub 20, the drum
22, and/or onto the interior surface 54 of the bellows assembly 42. The inlet 126
can be the primary water inlet of the laundry appliance 10 (e.g., a washer) for providing
water to the tub 20, and possibly the drum 22, to wash the laundry. The bellows wash
assembly 46 can include one or more diverters 130 to direct the liquid from the inlet
126 into different directions. For example, the bellows wash assembly 46 can include
two diverters 130 to separate the liquid into two or more streams. For example, the
liquid can be provided directly to the tub 20 to wash the laundry and can also be
provided to each side portion 78 of the bellows assembly 42. In other words, the liquid
can be divided into a central stream and two side streams of water. Other configurations
of directing the liquid from the bellows wash assembly 46 are contemplated without
departing from the teachings herein.
[0025] The bellows wash assembly 46 may include one inlet 126 and one diverter 130 to divide
the liquid into at least two streams of liquid flowing down the opposing side portions
78 of the bellows assembly 42. Additionally or alternatively, the bellows wash assembly
46 can include at least one additional inlet 126 (e.g., at least two inlets 126).
In such examples, the bellows wash assembly 46 can include two inlets 126, each configured
to direct liquid down one corresponding side portion 78 of the bellows assembly 42,
respectively. Moreover, separated inlets 126 can dispense different types of liquid
(e.g., one for water and one for a cleaning agent).
[0026] According to various aspects, the bellows wash assembly 46 can include at least one
spray nozzle 128 for directing liquid to the tub 20 and/or to the bellows assembly
42. In various examples, the spray nozzle 128 can operate in conjunction with the
diverters 130 to divide the water into streams for the bellows assembly 42 and the
tub 20. It is contemplated that the bellows wash assembly 46 can include multiple
spray nozzles 128, each configured to direct liquid at a corresponding portion of
the bellows assembly 42 and into the tub 20, respectively.
[0027] The bellows wash assembly 46 is typically configured to direct liquid in a repeatable
pattern over the interior surface 54 of the bellows assembly 42. The inlet 126 is
often disposed proximate the upper portion 50 of the bellows assembly 42; however,
the one or more inlets 126 may also be disposed elsewhere without departing from the
teachings herein. In certain aspects, the inlet 126 is disposed at the upper portion
50, such as proximate the 12 o'clock position 94, of the bellows assembly 42. The
inlet 126 and/or the spray nozzle 128 typically direct the liquid over the interior
surface 54 of both side portions 78 of the bellows assembly 42 and to the lower portion
82 of the bellows assembly 42. Accordingly, the bellows wash assembly 46 can direct
liquid over the interior surface 54 of the bellows assembly 42 from approximately
the 12 o'clock position 94 toward approximately the 6 o'clock position 114 where the
watershed feature 116 is typically positioned. The liquid may diverge proximate the
inlet 126 to flow down both side portions 78 of the bellows assembly 42 and then converge
proximate the lower portion 82 of the bellows assembly 42. Accordingly, each stream
of liquid can travel approximately 180° around the bellows assembly 42. With the watershed
feature 116, the bellows assembly 42 may then direct the liquid into the tub 20 or
the drum 22. The liquid typically flows in a continuous pattern that can be repeated
when the liquid is dispensed from the inlet 126 of the bellows wash assembly 46. In
examples where the laundry appliance 10 includes the deflector 74, the liquid from
the bellows wash assembly 46 may flow under the deflector 74 along the lower portion
82 with the watershed feature 116 of the bellows assembly 42. Additional diverters
130 can be included to direct liquid onto a top surface of the deflector 74.
[0028] The flow of liquid stays on the bellows assembly 42 by surface adhesion of the liquid,
the shape of the bellows assembly 42, the folds 70, and/or centrifugal force. The
bellows wash assembly 46 is advantageous for washing the bellows assembly 42. More
specifically, the bellows wash assembly 46 is advantageous for washing the folds 70
of the bellows assembly 42. The bellows wash assembly 46 can clear laundry materials
from the interior surface 54 of the bellows assembly 42. The laundry materials may
include lint, dirt, moisture, pooled water, residual laundry chemistry, and/or small
items.
[0029] Referring still to FIGS. 1, 6, and 7, movement of the tub 20 and/or the cabinet 14
can assist the bellows wash assembly 46 in washing the bellows assembly 42. For example,
vibrations of the cabinet 14 during a laundry cycle often cause movement and/or vibrations
of the bellows assembly 42. Additionally or alternatively, movement of the tub 20
during a laundry cycle typically causes movement of the bellows assembly 42. The movement
and/or vibrations of the bellows assembly 42 generally promote movement of the laundry
materials from the bellows assembly 42 into the tub 20 and/or the drum 22. Accordingly,
the bellows wash assembly 46, the shape of the bellows assembly 42, and the movement
of the bellows assembly 42 can cooperate to provide a wash system for the bellows
assembly 42. Additionally, the wash system can be ongoing and automatic and may operate
in conjunction with, or independently from, a laundry cycle. The bellows wash assembly
46 can be used in conjunction with the sinusoidal bellows assembly 42. Additionally
or alternatively, the bellows wash assembly 46 can be used with a variety of doors
26 that can be included in the laundry appliance 10. For example, the bellows wash
assembly 46 can be used with a hinged-type door, a sliding-type door, and/or a sliding
and rotating-type door.
[0030] Referring to FIGS. 8 and 9, the door 26 of the laundry appliance 10 can be slidably
coupled with the cabinet 14. In such examples, the door 26 is typically a substantially
flat panel. The door 26 is generally configured to slide from the closed position
34 covering the front opening 18 to a downward location within the cabinet 14 of the
laundry appliance 10 (e.g., the opened position 30). In such examples, the cabinet
14 of the laundry appliance 10 typically defines a slot 134 for accessing a chamber
138 positioned proximate to the front panel 58 of the cabinet 14. The door 26 can
move through the slot 134 into the chamber 138 when moving to the closed position
34.
[0031] The door 26 includes a handle 142 that allows the user to move the door 26 over the
front opening 18 and/or into the chamber 138. As illustrated, the closed position
34 (e.g., when the door 26 is positioned over the front opening 18 of the cabinet
14) is a raised position. In such examples, the opened position 30 of the door 26,
which provides access to the drum 22, is a lowered position relative to the closed
position 34. When the door 26 is in the opened position 30, the door 26 is disposed
in the chamber 138 defined by the cabinet 14. As illustrated, the chamber 138 is disposed
below the front opening 18, such that a user, or an operating mechanism, can manipulate
the door 26 upwards to the closed position 34 over the front opening 18. However,
it is contemplated that the chamber 138 can be positioned in another location proximate
the front opening 18 and the door 26 can be configured to move sideways and/or downwards
to be positioned over the front opening 18. Additionally, the use of the deflector
74 in the laundry appliance 10 can allow for the use of the slidably engaged panel
door 26 while providing a function to deflect laundry away from the bellows assembly
42.
[0032] As discussed later herein, the door 26 can be motorized. In such examples, a user
can activate a motor to operate the door 26. A control for the motor and/or a motorized
door 26 can be incorporated into the laundry appliance 10 or can be a separate or
remote control unit.
[0033] Referring to FIGS. 8-12, the laundry appliance 10 can include rails 154 for sliding
the door 26 between the opened and closed positions 30, 34. The rails 154 are typically
disposed within the cabinet 14 on opposing sides of the front opening 18. It is contemplated
that the laundry appliance 10 can have a single rail 154 or another method for slidably
engaging the door 26 with the cabinet 14. The door 26 generally defines any cross-sectional
shape that engages the rails 154, or another coupling device, and can seal the front
opening 18 of the cabinet 14 while allowing translational movement of the door 26
along the rails 154.
[0034] In various examples, the laundry appliance 10 includes a sealing assembly 158 for
sealing the front opening 18 with the door 26. The sealing assembly 158 can have a
variety of configurations based on the configuration of the door 26 and/or the laundry
appliance 10. For example, the sealing assembly 158 typically includes a first seal
162, a second seal 166, and a gasket 170. The first seal 162 can be coupled to at
least one of the bellows assembly 42 and the cabinet 14 proximate the front opening
18. The first seal 162 often corresponds with the upper portion 50 of the bellows
assembly 42. Additionally or alternatively, the first seal 162 may extend between
approximately the 9 o'clock position 122 and approximately the 3 o'clock position
118 of the bellows assembly 42.
[0035] The second seal 166 typically corresponds with the lower portion 82 of the bellows
assembly 42. The second seal 166 can be coupled to at least one of the bellows assembly
42 and the cabinet 14 proximate the front opening 18. The second seal 166 generally
extends between approximately the 3 o'clock position 118 and approximately the 9 o'clock
position 122 of the bellows assembly 42.
[0036] Accordingly, the first and second seals 162, 166 can both be substantially U-shaped
seals. Further, the first and second seals 162, 166 align to form a substantially
circular or oblong seal around the clear access aperture 90 defined by the bellows
assembly 42. In various examples, first seal ends 174 may be spaced-apart or offset
from second seal ends 178. Alternatively, the first seal ends 174 and the second seal
ends 178 can mate to provide a continuous seal around the front opening 18. In a non-limiting
example, the first seal ends 174 and the second seal ends 178 may overlap or abut
one another. Moreover, the first seal ends 174 typically define first mating interfaces
182 configured to align and abut second mating interfaces 186 defined by the gasket
170.
[0037] In various examples, as illustrated in FIGS. 8 and 9, the sealing assembly 158 includes
the gasket 170 as a separate component coupled to the door 26. The gasket 170 can
be configured to form a watertight seal with the first seal 162. The first seal 162
can extend around the entire front opening 18 of the cabinet 14, such that the sealing
assembly 158 may be free of the second seal 166. The first seal 162 can define notches
190 having the first mating interface 182 configured to abut the second mating interfaces
186 of the gasket 170. The gasket 170 can engage the first seal 162, the bellows assembly
42, and/or the cabinet 14 to form a watertight seal around the front opening 18.
[0038] Referring still to FIGS. 8-12, an inner surface 196 of the door 26 may include the
gasket 170. In examples without the second seal 166, the gasket 170 is configured
to align with a bottom half of the first seal 162 and/or the lower portion 82 of the
bellows assembly 42. In examples having both the first and second seals 162, 166,
the gasket 170 is configured to align with the second seal 166 and abut the first
seal 162. The gasket 170 can abut the second seal 166 to form a watertight seal therebetween.
In various examples, the gasket 170 is substantially U-shaped. The U-shaped gasket
170 is typically disposed substantially on the door 26.
[0039] The gasket 170 can include opposing gasket ends 194 that extend beyond opposing outer
edges 198 of the door 26. The gasket ends 194 extend from the inner surface 196 of
the door 26 and can extend into the cabinet 14 adjacent to the drum 22. The extended
gasket ends 194 are advantageous for collecting any liquid that may travel through
the first and second seals 162, 166 proximate the side portions 78 of the bellows
assembly 42. The liquid can then be guided to a storage or a recirculation system
of the laundry appliance 10. The gasket 170 is typically formed similarly to the first
and second seals 162, 166. Additionally or alternatively, the gasket 170 may be a
surface texture applied to the door 26 and/or may be a material applied to the door
26. In various examples, the gasket 170 defines the second mating interface 186 at,
or proximate, each of the gasket ends 194. The first and second mating interfaces
182, 186 can abut one another and/or interlock to form a substantially watertight
seal around the front opening 18 of the cabinet 14. Additionally, the sealing assembly
158 having the various seal components can form a non-contact seal, which is advantageous
for reducing friction and, as a result, reducing wear on the sealing assembly 158.
Each of the first and second seals 162, 166 and the gasket 170 typically includes
rubber materials or other similar resiliently and/or elastically compressible materials.
[0040] Referring to FIG. 12, the second seal 166 is often disposed interior of the first
seal 162. The gasket 170 can be disposed outwardly of the second seal 166 and align
with the first seal 162. The gasket 170 can also extend outwardly from the first seal
162. Accordingly, the gasket 170 may contact at least one surface of the first seal
162. As illustrated, the gasket 170 contacts at least two surfaces, a bottom surface
206 and a side surface 210, of the first seal 162. The second mating interface 186
defined by the gasket 170 can define any shape configured to correspond with the first
mating interface 182 defined by the first seal 162 to form a watertight seal. Accordingly,
the gasket 170 generally aligns with the second seal 166 to form a watertight seal
along a lower portion of the access opening 62, and can abut the first seal 162 to
form a continuous watertight seal around the perimeter of the access opening 62 (FIG.
8).
[0041] Referring to FIGS. 11 and 13, in non-limiting examples, the second seal 166 may be
coupled to a front surface 214 of the bellows assembly 42. The bellows assembly 42
can define the folds 70 when the second seal 166 is coupled to the bellows assembly
42. The second seal 166 and the gasket 170 can form first and second mating surfaces
218, 222 proximate the lower portion 82 of the bellows assembly 42. For example, proximate
the 6 o'clock position 114 of the bellows assembly 42, the second seal 166 can define
the first mating surface 218 and the gasket 170 can define the second mating surface
222. The first and second mating surfaces 218, 222 typically correspond to one another
to form a watertight seal when the door 26 is in the closed position 34.
[0042] Referring to FIGS. 11, 14, and 15, in another non-limiting example, the second seal
166 may be integrally formed with the bellows assembly 42. In such examples, the front
surface 214 of the bellows assembly 42 defines the second seal 166. Accordingly, the
bellows assembly 42 defines the second seal 166 and also defines the first mating
surface 218. The first mating surface 218 of the bellows assembly 42 and the second
mating surface 222 of the gasket 170 correspond to form the watertight seal proximate
the lower portion 82 of the bellows assembly 42 (e.g., proximate at least the 6 o'clock
position 114).
[0043] In various examples, the first and second mating surfaces 218, 222 can be angled
surfaces, as illustrated in FIG. 14. In additional examples, the first mating surface
218 can define a hook feature 226 configured to interlock and/or mate with an indent
230 defined by second mating surface 222, as illustrated in FIG. 15. However, it is
contemplated that the first and second mating surfaces 218, 222 may be any shapes
that correspond with one another to form a watertight seal.
[0044] Referring to FIGS. 11 and 16, the first seal 162 may also be integrally formed with
the bellows assembly 42. In such examples, the first seal 162 is defined by the upper
portion 50 (e.g., proximate the 12 o'clock position 94) of the bellows assembly 42.
A top edge 234 of the door 26 is typically configured to engage with the first seal
162 to form a watertight seal. In examples where the bellows assembly 42 defines the
first seal 162, the bellows assembly 42 typically includes the sinusoidal-shaped folds
70 as discussed previously herein. Having the first and second seals 162, 166 integrally
formed with the bellows assembly 42 is advantageous for reducing manufacturing and
production costs.
[0045] With reference to FIGS. 17-19, when configured as a sliding door 26, the door 26
may be operable between the opened and closed positions 30, 34 within the cabinet
14 of the laundry appliance 10. The door 26 can move vertically between the opened
and closed positions 30, 34. In various examples, the door 26 can have a substantially
circular, oblong, teardrop, or any similar other shapes that covers the front opening
18. Further, the door 26 has a shape that corresponds with a shape of the front opening
18 to cover and seal the front opening 18 when in the closed position 34.
[0046] As previously explained, the door 26 may be slidably engaged with the laundry appliance
10 to slide between and be retained in the closed position 34 (FIG. 17) and the opened
position 30 (FIG. 19). The door 26 can also be retained in at least one intermediate
position 238, as illustrated in FIG. 18, where the door 26 partially covers the front
opening 18. The various intermediate positions 238 between the opened and closed positions
30, 34 are advantageous for venting the laundry appliance 10 when the laundry appliance
10 is not in use or when adding laundry mid-cycle.
[0047] Additionally or alternatively, the door 26 can be slidably and rotatably coupled
with the laundry appliance 10 where the opened and closed positions 30, 34 are both
within the cabinet 14 of the laundry appliance 10. As such, the door 26 is typically
disposed within the chamber 138 proximate the front opening 18 or otherwise disposed
within the cabinet 14 when in the opened position 30. Accordingly, the door 26 can
be pivoted about an axis
a to follow a circular or arced path 252 to move between the opened and closed positions
30, 34. The arced path 252 is typically oriented along a single vertical plane. The
single vertical plane is typically substantially parallel.
[0048] Referring to FIGS. 17-20, in various examples, a bracket 242 is coupled to the outer
edge 198 of the door 26. The bracket 242 is coupled to the cabinet 14 proximate the
front opening 18. The bracket 242 is typically coupled to an inner surface of the
cabinet 14 to be concealed from view. The bracket 242 can guide the rotation of the
door 26. The bracket 242 typically includes a biasing member 246, which can bias the
door 26 in a selected position (e.g., the opened, closed, or intermediate positions
30, 34, 238). Further, the biasing member 246 and the bracket 242 can provide a counter-balancing
assembly to assist manual and/or powered movement of the door 26.
[0049] According to various aspects, the bracket 242 can include a locking member 254. The
locking member 254 is typically configured to retain the door 26 in the opened, closed,
and one or more of the intermediate positions 30, 34, 238. Further, the bracket 242
includes a pivot point 250 disposed thereon. The door 26 generally rotates about the
pivot point 250 to move between the opened and closed positions 30, 34. Accordingly,
the door 26 can be a sliding and rotating door 26.
[0050] Referring still to FIGS. 17-20, the bracket 242 is typically disposed between the
6 o'clock position 114 and the 9 o'clock position 122. It is also contemplated that
the bracket 242 can be disposed between the 9 o'clock position 122 and the 12 o'clock
position 94, the 12 o'clock position 94 and the 3 o'clock position 118, or the 3 o'clock
position 118 and the 9 o'clock position 122 without departing from the teachings herein.
The positioning of the bracket 242 can differ based on the selected arced path 252,
the configuration of the laundry appliance 10, and/or the configuration of the door
26. The positioning of the bracket 242 provides a rotation axis
a for the door 26 to fully cover the front opening 18 when in the closed position 34
and not cover the front opening 18 (e.g., be disposed at least partially within the
cabinet 14) when in the opened position 30. In non-limiting examples, the door 26
may be entirely removed from the front opening 18 when in the opened position 30.
[0051] Referring to FIGS. 17, 19, and 21, the pivot point 250 and axis
a of rotation is typically defined by two intersecting perpendicular lines that are
aligned with and/or defined by two tangent lines
t1, t2 of the arced path 252 of the door 26 when the door 26 is in the opened and closed
positions 30, 34, respectively. Stated differently, a first tangent line
t1 is tangent to the arced path 252 when the door 26 is pivoted about the axis
a to the opened position 30. The tangent line
t1 is tangent to the outer edge 198 of the door 26 when the door 26 is in the raised
position.
[0052] A second tangent line
t2 is tangent to the arced path 252 when the door 26 is pivoted about the axis
a to the closed position 34. The tangent line
t2 is tangent to the outer edge 198 of the door 26 at the same point when the door 26
is in the lowered position. Each of the tangent lines
t1, t2 can form an angle of approximately 45° with the axis a and an angle of approximately
90° with the other tangent line
t1, t2. Further, the tangent lines
t1, t2 generally extend along an x-axis and a y-axis relative to the front panel 58 of the
cabinet 14 of the laundry appliance 10. The substantially perpendicular tangent lines
t1, t2 defining the arced path 252 is advantageous for clearing the front opening 18 of
the door 26 when the door 26 is in the opened position 30. Further, the perpendicular
tangent lines
t1, t2 defining the arced path 252 is also advantageous for minimizing the space needed
for the chamber 138 defined by the cabinet 14 to house the door 26 when the door 26
is in the opened position 30.
[0053] In various examples, the handle 142 of the door 26 can be disposed proximate the
outer edge 198 of the door 26. Additionally, the handle 142 is typically disposed
in a position such that the handle 142 is accessible to the user when the door 26
is disposed in the chamber 138 in the closed position 34. Accordingly, as illustrated
in FIG. 17, the handle 142 can be disposed proximate the 9 o'clock position 122 when
the door 26 is in the closed position 34. Having the handle 142 in this position provides
access to the handle 142 when the door 26 is in the opened position 30 and the closed
position 34.
[0054] Referring to FIGS. 17, 19, and 21, the laundry appliance 10 including the slidable
and rotatable door 26 can also include the sealing assembly 158 for creating a watertight
seal about the front opening 18. In various examples, the sealing assembly 158 aligns
with the axis a. In such examples, the first seal 162 is typically disposed on a first
side of the axis a and the second seal 166 is typically disposed on a second opposing
side of the axis a. Accordingly, the first and second seals 162, 166 are substantially
mirror images of one another across the axis a. The gasket 170 can be configured to
align and mate with the second seal 166. As such, the gasket 170 is typically disposed
on the second side of the axis a when the door 26 is in the closed position 34 and
configured to align with the second seal 166. Further, a portion of the door 26 may
not include the gasket 170, and therefore the outer edge 198 of the door 26 can engage
with the first seal 162 when the door 26 is in the closed position 34, as previously
explained herein. Additionally, the first and second seals 162, 166 and the gasket
170 cooperate in a similar manner as discussed previously herein to provide a watertight
seal for the laundry appliance 10.
[0055] Referring to FIGS. 21 and 22, when in the opened position 30, the door 26 is typically
at least partially concealed by the cabinet 14 of the laundry appliance 10. The cabinet
14 often defines the chamber 138 for housing the door 26. Alternatively, the laundry
appliance 10 may not include the chamber 138, and the door 26 can be disposed within
the cabinet 14 when in the opened position 30. In various examples, the chamber 138
aligns with the arced path 252. Accordingly, storage areas 266 can be disposed within
the cabinet 14 adjacent to the arced path 252. The storage areas 266 can house other
machinery and/or mechanics of the laundry appliance 10. The size and/or shape of the
storage areas 266 may be determined by the arced path 252. As illustrated in FIG.
21, one storage area 266 is disposed on each side of the arced path 252. However,
it is contemplated that there can be a single storage area 266 disposed on a single
side of the arced path 252, no storage areas 266, or any other practicable configuration.
[0056] Additionally or alternatively, the laundry appliance 10 can include a drip container
262 disposed within the chamber 138 or otherwise disposed below the door 26 and/or
the arced path 252 of the door 26 within the cabinet 14. The geometry of the door
26 typically provides a liquid management feature for residual liquid. The door 26
includes a low point 258 where a liquid is directed from the door 26 into the drip
container 262. The position of the low point 258 of the door 26 differs based on the
position of the door 26. However, in relation to the front opening 18, the low point
258 may remain at approximately the 6 o'clock position 114. As the door 26 pivots,
the position on the door 26 that corresponds with the 6 o'clock position 114 changes,
resulting in the change of the low point 258 relative to the door 26.
[0057] Referring to FIGS. 23 and 24, the laundry appliance 10 includes the door 26 configured
as a sliding, flat panel door. As illustrated in FIG. 23, the door 26 is configured
to translate vertically within the cabinet 14. The door 26 can be a motorized door.
The laundry appliance 10 includes a motor assembly 270 in communication with the door
26. The motor assembly 270, when activated, translates the door 26 between the opened
and closed positions 30, 34. The door 26 may move along the rails 154. The door 26
can include sliders, gears, pins, or other features configured to interact with the
rails 154 to move the door 26.
[0058] The laundry appliance 10 typically includes a user-interface 274. The user-interface
274 may be coupled to the cabinet 14, be coupled to the door 26, be separate from
the laundry appliance 10, or a combination thereof. The user-interface 274 is configured
to receive a user command, which can relate to various aspects of the laundry assembly
10, including operation of the door 26. According to various aspects, the user-interface
274 includes a sound sensor 278 configured to receive a voice command. The sound sensor
278 may include one or more microphones or other audio sensors configured to receive
a voice command and communicate the voice command to a controller 282.
[0059] Referring still to FIGS. 23 and 24, the controller 282 may be an overall controller
configured to operate the laundry appliance 10, or alternatively, may be a designated
controller relating to the operation of specific aspects of the laundry appliance
10 (e.g., the door 26). The controller 282 includes a processor 286, a memory 290,
and other control circuitry. Instructions or routines 294 are stored within the memory
290 and executable by the processor 286. The controller 282 includes one or more routines
294 relating to the operation of the door 26. The controller 282 may also be used
to operate other components of the laundry appliance 10 that are located proximate
the door 26, such as the deflector 74 and operable components coupled thereto, as
will be described more fully below.
[0060] In operation, the sound sensor 278 receives a voice command from a user. The sound
sensor 278 communicates the voice command to the controller 282, which includes one
or more routines 294 for processing the voice command. After processing the voice
command, the controller 282 can send a signal to the motor assembly 270 to activate
the motor assembly 270. The motor assembly 270 moves the door 26 to the selected position.
Accordingly, the controller 282 includes one or more routines 294 related to positioning
the door 26 in the selected position, including the opened position 30, the closed
position 34, and any intermediate position 238 therebetween.
[0061] The voice command, as received by the sound sensor 278, can control the operation
of the door 26. Additionally or alternatively, the voice command can control various
operations of the laundry appliance 10. For example, the user can select a laundry
cycle via voice command. The laundry cycle can relate to washing laundry, drying laundry,
and more discrete laundry cycles (e.g., bleach, refresh, steam, soak, etc.), or selecting
a specific type of laundry (e.g., colors, delicates, etc.). Further, the voice command
can relate to starting the selected laundry cycle.
[0062] Referring again to FIG. 24, the user-interface 274 may include or can incorporate
a remote device 298. The remote device 298 is configured to receive the user input
relating to the operation of the door 26 and/or other aspects of the laundry appliance
10. In various examples, the remote device 298 may be a centralized voice receiving
system in communication with the controller 282 of the laundry appliance 10. Accordingly,
the remote device 298 can include the sound sensor 278. The remote device 298 provides
an interface for communicating with the laundry appliance 10, as well as other appliances
in communication with the remote device 298. The remote device 298 can be a portable
device, such as a phone, a tablet, a computer, a virtual assistant device, or any
other device configured to receive a user input.
[0063] The controller 282 includes communication circuitry 302 configured to communicate
with the remote device 298. The controller 282 communicates with the remote device
298 and/or remote servers (e.g., cloud servers, Internet-connected databases, computers,
etc.) via a communication interface 306. The communication interface 306 may be a
network having one or more various wired or wireless communication mechanisms, including
any combination of wired (e.g., cable and fiber) or wireless communications and any
network topology or topologies.
[0064] Exemplary communication networks include wireless communications networks, such as,
for example, a Bluetooth® transceiver, a ZigBee® transceiver, a Wi-Fi transceiver,
and IrDA transceiver, an RFID transceiver, etc. The controller 282 and the remote
device 298 typically include circuitry configured for bidirectional wireless communication.
Additional exemplary communication networks include local area networks (LAN) and/or
wide area networks (WAN), including the Internet and other data communication services.
It is contemplated that the controller 282 and the remote device 298 can communicate
by any suitable technology for exchanging data. Additionally, in examples using Bluetooth®
transceivers, the remote device 298 can be linked or synchronized (e.g., synced) with
one or more laundry appliances 10 and/or other appliances to create a centralized
home system.
[0065] Referring to FIGS. 25A and 25B, which exemplify different laundry appliance 10 configurations,
the door 26 may be configured to slide along a front surface 310 of the front panel
58. When in the closed position 34, as illustrated in FIG. 25A, the door 26 is disposed
over the front opening 18. In the opened position 30, as illustrated in FIG. 25B,
the door 26 is disposed over the front surface 310 of the front panel 58 below the
front opening 18.
[0066] The laundry appliance 10 illustrated in FIG. 25A is a dryer or a washer/dryer combination.
The laundry appliance 10 includes a duct 314 to carry moist air from the drum 22.
The duct 314 protrudes forwardly of the drum 22, taking additional space within the
cabinet 14. The shape of the cabinet 14 may accommodate the duct 314. The front panel
58 can be disposed at an angle with respect to the drum 22. In this configuration,
the angle between the drum 22 and the front panel 58 provides space for the duct 314
while minimizing a distance between the front panel 58 and the access aperture 90
of the drum 22 toward a top 318 of the laundry appliance 10. Accordingly, the laundry
appliance 10 can have a depth at the top 318 of the cabinet 14 that is less than a
depth of a bottom 322 of the cabinet 14. The angled front panel 58 minimizes the distance
between the front panel 18 and the access aperture 90 of the drum 22 to provide more
direct access to the interior of the drum 22 for the user.
[0067] The laundry appliance 10 illustrated in FIG. 25B is a washer with the drum 22 disposed
at an angle within the cabinet 14. The angle of the front panel 58 may be substantially
perpendicular to a rotational axis of the drum 22. The angled front panel 58 may minimize
the distance a user reaches into the drum 22 by minimizing the distance between the
front panel 58 and the access aperture 90. The angled front panel 58 illustrated in
FIGS. 25A and 25B can provide more direct access to the drum 22. A top of the drum
22 and the top 318 of the cabinet 14 may be less of a barrier for the user reaching
into the interior of the drum 22 with the front panel 58 disposed at the angled position.
[0068] Referring to FIGS. 23, 26 and 27, the front panel 58 may define a track assembly
326 for guiding the door 26 between the opened and closed positions 30, 34. The track
assembly 326 typically includes upper track portions 330, 334 disposed on each side
of the front opening 18, as well as lower track portions 338, 342. The lower track
portion 338 is vertically aligned with the upper track portion 330 disposed proximate
a first edge of the front panel 58, and the lower track portion 342 is vertically
aligned with the upper track portion 334 proximate a second opposing edge of the front
panel 58. The track assembly 326 extends from proximate the top 318 of the cabinet
14 to proximate the bottom 322 of the cabinet 14. This configuration allows the door
26 to fully cover the front opening 18 when the door 26 is in the closed position
34 and fully clear the front opening 18 when the door 26 is in the opened position
30.
[0069] The door 26 is configured to translate along the track assembly 326 on the front
surface 310 of the front panel 58. The door 26 typically includes guide features 346
configured to engage the track assembly 326. In the illustrated example, the door
26 includes four guide features 346, with one guide feature 346 engaging each of the
upper track portions 330, 334 and the lower track portions 338, 342, respectively.
Each guide features 346 may be configured as a pin, a boss, or a similar feature defined
within or extending from the door 26 to cooperatively engage the track assembly 326.
[0070] As best illustrated in FIG. 27, the lower track 342 includes a curved upper end 350.
The curved upper end 350 curves inward toward the drum 22, bending to the inside of
the upper track portion 334. It is contemplated that the lower track portion 338 and
each of the upper track portions 330, 334 may have similar curved upper ends 350.
The curved upper ends 350 guide the door 26 in a translating motion toward the front
opening 18 as the door 26 is guided into the closed position 34. In this manner, the
track assembly 326 guides the door 26 in a generally lateral and translating motion
to move the door 26 toward the front panel 58 to provide a sealing engagement with
the front panel 58. The cabinet 14 typically includes a sealing gasket 354 extending
around the front opening 18. The sealing gasket 354 extends from the cabinet 14 into
the space defined by the front opening 18. The curved upper ends 350 guide the door
26 toward and into contact with the sealing gasket 354. In the closed position 34,
this engagement biases the door 26 against the front panel 58 and the sealing gasket
345 to define a watertight seal between the door 26 and the cabinet 14. Conversely,
when the door 26 is moved away from the closed position 34, the curved upper ends
350 guide the door 26 in a lateral translation and away from the sealing gasket 354.
This motion separates the sealing engagement and allows the door 26 to operate freely
relative to the sealing gasket 254 and in a generally vertical direction. Once separated
from the sealing gasket 234, the door 26 then can move vertically along the front
surface 310 of the front panel 58 as the door 26 is guided to the opened position
30. Where each of the upper track portions 330, 334 and lower track portions 338,
342 include the curved upper ends 350, it is contemplated that the door 26 remains
in a parallel configuration with respect to the front panel 58 and the front opening
18. It is also contemplated that the curved upper ends 350 can be sequenced to define
a combined vertical motion and a rotation of the door 26 as it moves into and away
from the closed position 34.
[0071] It is contemplated that the upper edge of the door 26 may be configured to disengage
from the upper track portions 330, 334 when the door 26 is in the closed position
34 to rotate away from the cabinet 14, as will be described in more detail below.
In such configurations, a release mechanism may be incorporated into one or both of
the upper track portions 330, 334 of the track assembly 326. The release mechanism
can disengage the upper end of the door 26 in response to a user input and/or automatically
in response to a detected condition communicated to the controller 282.
[0072] As described herein, the laundry appliance 10 may include various different types
of doors 26, including, a sliding door, a rotating door, a hinged door, and/or any
combination thereof. Each type of door 26 disclosed herein may be manually operated
by the user. Additionally or alternatively, each door 26 described herein may be in
communication with the motor assembly 270, such that the door 26 is motorized and
can operate automatically. The door 26 can operate in response to a voice command,
a touch command, or any other type of input from the user.
[0073] Referring to FIGS. 28-30, the laundry appliance 10 may include the deflector 74 to
deflect laundry away from the bellows assembly 42. The deflector 74 includes a rim
358 and a chute 362. The deflector 74 is coupled to an interior surface 370 of the
front panel 58. The rim 358 generally extends 360° around the front opening 18 of
the cabinet 14. The rim 358 typically includes a portion abutting the front panel
58 and a portion extending therefrom to couple with the chute 362. Accordingly, the
rim 358 may engage the front panel 58 and provide at least some deflection of laundry
within the drum 22.
[0074] The chute 362 is coupled to the rim 358 and extends toward an interior of the drum
22. The chute 362 typically defines a curved or arcuate shape extending along a bottom
portion of the rim 358. Accordingly, the deflector 74 extends around the perimeter
of the front opening 18 with the chute 362 aligned with the bottom portion of the
front opening 18. The chute 362 operates as a guide to facilitate loading and unloading
laundry relative to the drum 22. Additionally or alternatively, the chute 362 is configured
to deflect laundry away from the bellows assembly 42 during a laundry cycle.
[0075] The interface between the rim 358 and the chute 362 can have a variety of configurations.
For example, as illustrated in FIG. 29, the interface between the chute 362 and the
rim 358 defines a well-defined edge. As illustrated in FIG. 30, the chute 362 may
have a smoother, more gradual interface to the rim 358. It is contemplated that the
deflector 74 can be constructed of any practicable material such as, for example,
plastic materials, metallic materials, combinations thereof, and/or other similarly
rigid materials.
[0076] Referring to FIGS. 28, 31, and 32, the front opening 18 may be at least partially
defined by a lip 374 having a curved edge 378. The lip 374 can have a variety of configurations.
As illustrated, the lip 374 extends toward the bellows assembly 42 and then substantially
parallel to the front surface 310 of the front panel. The lip 374 can be offset from
the front surface 310 of the front panel 58 and oriented parallel to the front surface
310. In another non-limiting example, the lip 374 may extend substantially horizontally
toward the drum 22 and oriented perpendicular to the front surface 310 of the front
panel 58.
[0077] The curved edge 378 is typically offset from the front surface 310 of the front panel
58. The curved edge 378 extends 360° around the front opening 18. The curved edge
378 is coupled with the bellows assembly 42. The bellows assembly 42 defines a projection
382 configured to receive and extend around the curved edge 378 of the lip 374. The
projection 382 is typically a single component extending 360° around the front opening
18 and over the curved edge 378. It is contemplated that the bellows assembly 42 may
include a plurality of projections 382 spaced-apart along the bellows assembly 42.
It is also contemplated that the curved edge 378 and the cooperating projection 382
may extend partially around the perimeter of the front opening 18.
[0078] The rim 358 of the deflector 74 is configured to snap-fit over the projection 382
to couple the deflector 74 with the bellows assembly 42. The rim 358 can define a
connector 380 that is sized to friction snap over the projection 382 and retain the
deflector 74 on the bellows assembly 42. As illustrated, the connector 380 includes
two annular protrusions that extend around the rim 358 and extend on each side of
the projection 382 of the bellows assembly 42. Other configurations of the connector
380 are contemplated without departing from the teachings herein. When disposed over
the projection 382, the rim 358 extends over the curved edge 378 and the lip 374 to
align with the front surface 310 of the front panel 58. Accordingly, the front surface
310 and the rim 358 form a continuous surface, having a minimal gap or seam. Additionally
or alternatively, there may be a minimal gap or seam between the deflector 74 and
the curved edge 378, which may be advantageous for reducing laundry materials from
entering the space formed by the curved edge 378 of the lip 374.
[0079] Referring to FIGS. 28, 33, and 34, the lip 374 defines a plurality of apertures 386
arranged around the front opening 18. The apertures 386 are typically spaced-apart
from one another at substantially equidistant intervals. The deflector 74 includes
a plurality of hooks 390 extending from the rim 358 and configured to engage the apertures
386. In certain aspects, the hooks 390 can be incorporated into the connector 380
of the deflector 74. The number of hooks 390 generally corresponds with the number
of apertures 386. The hooks 390 are configured to extend through the apertures 386
and engage a surface of the lip 374 adjacent to the interior surface 370 of the front
panel 58 upon rotation of the deflector 74 to interlock the deflector 74 to the cabinet
14.
[0080] Referring to FIGS. 28-34, to assemble the deflector 74 with the laundry appliance
10, the deflector 74 engages the front surface 310 of the front panel 58 and extends
through the front opening 18. The rim 358 of the deflector 74 is snap-fit over the
projection 382 of the bellows assembly 42. As the deflector 74 is moved over the projection
382, the hooks 390 are moved through the apertures 386 defined in the lip 374 of the
front panel 58. The deflector 74 is then rotated, such that the hooks 390 interlock
with the lip 374. The rim 358 is configured to slidably engage the projection 382
as the deflector 74 is rotated. The deflector 74 is rotated until the hooks 390 engage
the lip 374 at an end of each aperture 386 with a portion of each hook 390 extending
along the surface of the lip 374. It is contemplated that the cabinet 14 and/or the
deflector 74 may include a locking feature, such as, for example, detents, interlocks,
a lock screw or pin, or other fasteners to secure the deflector 74 into the final
position. A locking feature may minimize accidental rotation and/or subsequent detachment
of the deflector 74 from the cabinet 14. The deflector 74 can serve to hold the deflector
74 and the bellows assembly 74 in place via coupling to the front panel 58. It is
also contemplated that the bellows assembly 42 can be coupled to the front panel 58
and be secured with a clamp and the deflector 74 can be coupled to the front panel
58 over the bellows assembly 78.
[0081] The projection 382 and the hooks 390 can allow for selective coupling of the deflector
74 to the laundry appliance 10 by the user. The selective engagement of the deflector
74 with the bellows assembly 42 and the cabinet 14 can enhance service or cleaning
of the deflector 74 and/or the bellows assembly 42. This configuration of the deflector
74 may also increase the diameter of the front opening 18 that is not impinged by
components of the laundry appliance 10 (e.g., the bellows assembly 42, the deflector
74, etc.). Further, the fastening mechanism (e.g., the projection 382, the hooks 390,
etc.) can be substantially obscured from the view of the user. Moreover, this configuration
can provide a watertight seal between the deflector 74 and each of the bellows assembly
42 and the lip 374 of the front panel 58.
[0082] Referring to FIG. 35, the chute 362 extends from the rim 358, over the bellows assembly
42, and towards the interior of the drum 22. The chute 362 is advantageous for deflecting
laundry away from the bellows assembly 42. As illustrated in FIG. 35, the drum 22
can be offset relative to the front panel 58. Accordingly, the access aperture 90
of the drum 22 is offset from the front opening 18 of the cabinet 14. The bellows
assembly 42 typically extends between the front opening 18 and the access opening
62 of the tub 20. Accordingly, the bellows assembly 42 is configured as an obliquely
oriented bellows assembly 42 extending between the cabinet 14 and the tub 20. In a
specific non-limiting example, the front panel 58 can be vertically adjusted by approximately
3.5 inches compared to the offset drum 22. The offset drum 22 and the obliquely oriented
bellows assembly 42 provide a space between the deflector 74 and the bellows assembly
42.
[0083] Referring to FIGS. 35 and 36, the deflector 74 may be coupled with the bellows assembly
42 and the interior surface 370 of the front panel 58. A front side 394 of the deflector
74 can include a seal 398 for providing a watertight seal between the deflector 74
and the front panel 58. Typically, the seal feature 398 is coupled to the rim 358
and configured to engage the interior surface 370 of the front panel 58. A rear side
402 of the deflector 74 (e.g., oriented toward the interior of the cabinet 14 and
the tub 20) is coupled to the bellows assembly 42. The bellows assembly 42 may be
coupled to one or both of the rim 358 and the chute 362. Accordingly, the watertight
seal can be provided between the deflector 74 and the bellows assembly 42.
[0084] The seal 398 can include a sealing feature 406 that provides a watertight seal between
the deflector 74 and the door 26 when the door 26 is in the closed position 34. The
sealing feature 406 is typically coupled between the front side 394 of the deflector
74 and the inner surface 196 of the door 26 when the door 26 is in the closed position
34. The sealing feature 406 can extend at least a width of the front opening 18 to
provide the watertight seal. In examples where the door 26 is configured as a hinged
door, one or more shims may be disposed proximate a hinge and a door lock to provide
a watertight seal between the door 26 and the deflector 74. It is contemplated that
the seal 398 and the sealing feature 406 can be an integral seal component. Alternatively,
the seal 398 and the sealing feature 406 can be separate components of the same sealing
assembly. In configurations where the seal 398 and the sealing feature 406 are separate
components, the sealing feature 406 can extend around a flat surface of the door 26
and engage the deflector 74 when the door 26 is in the closed position 34.
[0085] Referring to FIG. 37, the chute 362 may be coupled to the rim 358 via a biasing feature
or a spring 410. The spring 410 can extend along the width of the chute 362, or alternatively,
one or more springs can extend between the chute 362 and the rim 358. The chute 362
is configured to move relative to the rim 358 in response to a predetermined force
acting on the chute 362. For example, force can be applied to the chute 362 during
the laundry loading and unloading processes. The chute 362 moves or adjusts via the
spring 410 relative to the rim 358 in response to the force acting on the chute 362.
Additionally or alternatively, laundry can contact the chute 362 during a laundry
cycle and the chute 362 moves or adjusts in response to the force of the laundry,
while deflecting laundry back into the drum 22. The deflector 74 can then return to
its original position. The spring 410 allows the deflector 74 to resiliently deform
or adjust to increase the longevity of the deflector 74.
[0086] It is contemplated that the deflector 74, including the rim 358 and/or the chute
362, can be constructed of, or include, one or more flexible materials. The flexible
materials may be co-molded to the deflector 74 to allow the deflector 74 to elastically
and resiliently deform in response to force acting upon the deflector 74. It is also
contemplated that the interface between the rim 358 and the front panel 58 can be
flexible, such that the rim 358 can adjust relative to the front panel 58 in response
to force acting on the deflector 74. The movement of one or more aspects of the deflector
74 allows the deflector 74 to deflect laundry into the drum 22 while increasing the
longevity of the deflector 74. It is contemplated that the spring 410 can be an "accordion"
feature or a series of living hinges that are integral with the deflector 74. These
integral features can allow for a resilient motion of the deflector 74.
[0087] Referring to FIGS. 38 and 39, the deflector 74 may include a telescoping guide member
414. The telescoping guide member 414 is configured to extend in an opposing direction
from the chute 362. Accordingly, the telescoping guide member 414 is configured to
extend through the front opening 18 of the cabinet 14 and to an area outside of the
cabinet 14 of the laundry appliance 10. As best illustrated in FIG. 38, the telescoping
guide member 414 may have a substantially similar width and curvature as the chute
362, such that the telescoping guide member 414 operates as an extension of the chute
362. By extending outside the cabinet 14 and towards the user, the telescoping guide
member 414 can facilitate an efficient and convenient surface for loading laundry.
[0088] The telescoping guide member 414 includes a plurality of segments 418 slidably engaged
with one another to move between retracted and extended positions. The movement of
the telescoping guide member 414 may be automatic or actuated manually by the user.
One segment 418 is coupled directly to the rim 358 and the remaining segments 418
are directly coupled to the adjacent segments 418. The segment 418 directly coupled
to the rim 358 typically has the greatest thickness and width, whereas the segment
418 furthest from the rim 358 when the telescoping guide member 414 is extended is
typically the thinnest and narrowest. The smaller segments 418 can slide into thicker,
wider segments 418 to the retracted position. Accordingly, the segments 418 may be
nested when in the retracted position.
[0089] When in the retracted position, the telescoping guide member 414 is disposed within
the cabinet 14 and does not extend through the front opening 18. Accordingly, the
door 26 can be in the closed position 34 without interference from the telescoping
guide member 414. The retracted position may have a variety of configurations, such
that the telescoping guide member 414 can be disposed adjacent to the rim 358, disposed
within an interior of the rim 358, or otherwise removed from the front opening 18.
When in the extended position, the telescoping guide member 414 can extend substantially
horizontal from the rim 358 or can extend at an angle depending on the configuration
of the deflector 74. When disposed at an angle, the telescoping guide member 414 defines
an extension of the sloped surface of the deflector 74, and thereby serves as an elongated
slide for disposing laundry into the tub 22. The telescoping guide member 414 may
be substantially flat or may have a similar arcuate shape as the chute 362.
[0090] Referring to FIG. 40, the deflector 74 may include a sensor assembly 422. The sensor
assembly 422 includes at least one of an imager 426, a temperature sensor 430, a humidity
sensor 434, conductive strips 438, 442, and/or any combination thereof. The imager
426 is typically coupled to an upper portion 446 of the rim 358. The imager 426 defines
a field of detection that extends into the drum 22 to obtain data regarding a condition
(e.g., wetness or dryness) of the laundry within the drum 22. The imager 426 may be
an image-based sensor, a charge-coupled device (CCD) or a complementary metal oxide
semiconductor (CMOS) imager, or any type of color or black-and-white camera. The imager
426 can include motorized or automatic wipers to remove fluid from the imager 426.
The imager 426 can also be associated with one or more nozzles configured to direct
water onto the imager 426, which can remove laundry materials from the imager 426.
[0091] Additionally or alternatively, the deflector 74 may include a temperature sensor
430 coupled to the chute 362. As illustrated in FIG. 41, the temperature sensor 430
is coupled to a topside 450 of the chute 362. The temperature sensor 430 obtains data
relating to the temperature within the drum 22 and/or the temperature of the laundry
within the drum 22. The temperature data can be utilized to determine the condition
of the laundry within the drum 22.
[0092] Referring still to FIG. 40, the humidity sensor 434 may be coupled to the chute 362,
for example, on the topside 450 of the chute 362. The humidity sensor 434 may detect
the moisture or humidity in the air within the drum 22. The detected moisture can
correlate to the condition of the laundry within the drum 22.
[0093] The deflector 74 may additionally or alternatively include conductive strips 438,
442 on the topside 450 of the chute 362. Typically, each of the conductive strips
438, 442 is constructed of metal. The conductive strips 438, 442 form part of an electrical
circuit, such that when a laundry item touches both conductive strips 438, 442, the
laundry item closes the circuit, generating an electrical signal, which is registered
by the controller 282. The controller 282 can monitor and/or analyze the frequency
and duration of the generated electrical signals over time to assess the dryness of
the laundry. As the laundry dries, the frequency and duration of the electrical signals
typically lessen, as dry laundry is less conductive than wet laundry.
[0094] Referring to FIGS. 24 and 40, the sensor assembly 422 is in communication with the
controller 282. Each of the imager 426, the temperature sensor 430, the humidity sensor
434, and the conductive strips 438, 442 communicate sensed data to the controller
282. The controller 282 typically includes one or more routines 294 for receiving
the sensed data and utilizing the sensed data to determine the condition of the laundry
within the laundry appliance 10. The controller 282 typically includes one or more
routines 294 that adjust the operation of the laundry appliance 10 in response to
the sensed data. For example, where the laundry appliance 10 is a dryer or a washer/dryer
combination, the controller 282 can extend a drying time in response to the sensed
information received from the sensor assembly 422. It is contemplated that the deflector
74 may include one, more than one, or all of the components of the sensor assembly
422, which can be arranged in any practicable configuration on the deflector 74.
[0095] The deflector 74 can provide a location within the laundry appliance 10 to detect
the condition of the laundry. The deflector 74 is substantially stationary, which
allows electrical connections to extend through the deflector 74 to the various components
of the sensor assembly 422. The sensor assembly 422 is advantageous for determining
the condition of the laundry with the laundry appliance 10. Additionally or alternatively,
the sensor assembly 422 can be advantageous for sensing whether additional items or
objects other than laundry items are disposed within the drum 22. When other items
or objects are detected within the drum 22, the sensor assembly 422 can communicate
a signal to the controller 282, which may alert the user via the user-interface 274,
adjust the laundry cycle, and/or stop the laundry cycle.
[0096] Referring to FIG. 41, an aspect of the deflector 74 includes a pre-treat system 454
that provides a space for the user to pretreat laundry items for removing stains or
otherwise treating the laundry prior to the laundry cycle. The pre-treat system 454
typically includes a water dispenser 458 configured to dispense water to the topside
450 of the chute 362. The water dispenser 458 is in fluid communication with a water
source within the laundry appliance 10 or external to the laundry appliance 10. The
water dispenser 458 is illustrated as being coupled to the deflector 74. The water
dispenser 458 can also be coupled to the bellows assembly 42 and/or the front panel
58.
[0097] At least one of the deflector 74 and the front panel 58 includes a water dispensing
button 462, allowing the user to activate the water dispenser 458. The user can engage
the water dispensing button 462 to provide water to the topside 450 of the chute 362
by activating the water dispenser 458. The water dispenser 458 can remain active for
a predetermined amount of time, dispense a predetermined amount of water, and/or dispense
water for the duration that the user is engaging the water dispensing button 462.
[0098] Referring still to FIG. 41, the pre-treat system 454 may include a chemistry dispenser
466. The chemistry dispenser 466 is configured to supply a laundry chemistry to the
topside 450 of the chute 362. The chemistry dispenser 466 is in fluid communication
with a supply of laundry chemistry, for example, a bulk dispensing drawer of the laundry
appliance 10. As illustrated in FIG. 41, the chemistry dispenser 466 is coupled to
the deflector 74 adjacent to the water dispenser 458. However, it is contemplated
that the chemistry dispenser 466 may be coupled to the bellows assembly 42 and/or
the front panel 58 and may not be disposed adjacent to the water dispenser 458. One
of the deflector 74 and the front panel 58 includes a chemistry dispensing button
470 that allows the user to activate the chemistry dispenser 466. The chemistry dispenser
466 may remain active for a predetermined amount of time, dispense a predetermined
amount of laundry chemistry, and/or dispense laundry chemistry for the duration that
the user is engaging the chemistry dispensing button 470.
[0099] As illustrated in FIG. 41, the water dispensing button 462 and the chemistry dispensing
button 470 are disposed on the front panel 58 adjacent to the front opening 18 proximate
the 12 o'clock position 94. The water dispenser 458 and the chemistry dispenser 466
are coupled directly to the deflector 74 proximate the 12 o'clock position 94. When
activated, the water dispenser 458 can dispense water onto the topside 450 of the
chute 362, and the chemistry dispenser 466 can dispense laundry chemistry in a similar
manner.
[0100] Referring to FIG. 42, an additional or alternative configuration of the pre-treat
system 454 is illustrated. The water dispenser 458 may be configured as a plurality
of dispensers arranged in multiple locations along the deflector 74. The water can
be dispensed through the multiple locations of the water dispenser 458 directly onto
the surface of the chute 362. It is contemplated that the water dispenser 458 may
be disposed in a single location on the chute 362 or elsewhere on the deflector 74.
[0101] The chemistry dispenser 466 may be arranged on the rim 358 and/or the chute 362 proximate
the 6 o'clock position 114. Accordingly, the chemistry dispenser 466 can be disposed
in a single location on the deflector 74. In such configurations, the laundry chemistry
is dispensed directly onto the topside 450 of the chute 362. It is contemplated that
the chemistry dispenser 466 may be configured as a plurality of dispensers arranged
in multiple locations along the deflector 74. It is contemplated that the pre-treat
system 454 can include the water and chemistry dispensers 458, 466 proximate the 12
o'clock position 94 and the 6 o'clock position 114. In certain aspects, the locations
of the various dispensers can be utilized during dedicated laundry operations or cycles.
For example, the lower dispensers can be used for a pre-treat stage and the upper
dispensers can be used for in-cycle dispensing during operation of a laundry cycle.
[0102] Referring to FIGS. 24, 41, and 42, in each of the configurations of the pre-treat
system 454 disclosed herein, water and laundry chemistry can be directed onto the
topside 450 of the chute 362 in selected dispenser locations. The pre-treat system
454 provides on-demand dispensing of water and/or laundry chemistry. The pre-treat
system 454 is typically in communication with the controller 282. The user can press
or touch the water dispensing button 462 and/or the chemistry dispensing button 470,
which can be communicated to the controller 282. The controller 282 can then activate
a pump or similar device to dispense water and/or laundry chemistry onto the chute
362. The water and laundry chemistry can be dispensed separately or simultaneously.
It is contemplated that the user can also activate the pre-treat system 454 through
the user-interface 274.
[0103] Referring to FIGS. 41-43, the topside 450 of the chute 362 may define a raised pattern
474 configured to serve as a washboard. The raised pattern 474 is illustrated as ribs
but may be any combination of ribs, bumps, protrusions, projections, etc. The raised
pattern 474 is arranged on one or more portions of the topside 450 of the chute 362.
The raised pattern 474 can be molded into the topside 450 of the deflector 74 or otherwise
coupled to the chute 362.
[0104] As best illustrated in FIG. 43, the chute 362 defines a slope toward a bottom of
the drum 22. The raised pattern 474 typically has a corresponding slope, allowing
water to move through the raised pattern 474 into the tub 20 and/or drum 22. The slope
of the chute 362 and the raised pattern 474 allows fluid to move along the topside
450 of the chute 362 and minimizes pooling of fluid on the deflector 74. It is contemplated
that the deflector 74 may include the telescoping guide member 414, as illustrated
in FIGS. 38 and 39, to provide increased surface area for the user to pre-treat the
laundry items. In such configurations, the telescoping guide member 414 can include
the raised pattern 474. The pre-treat system 454 provides a convenient area on the
laundry appliance 10 for the user to pre-treat laundry items to aid in stain removal.
[0105] Referring to FIG. 44, the deflector 74 may include a plurality of light sources 478.
The plurality of light sources 478 are typically arranged at intervals around the
rim 358 of the deflector 74. The light sources 478 can be coupled to or otherwise
embedded in the deflector 74. Embedding the light sources 478 can be advantageous
for protecting the light sources 478 from moisture or water. In certain aspects, the
light sources 478 can be individual elements or can be coupled to one another via
a light pipe 482 extending around the rim 358 of the deflector 74. The light pipe
482 is advantageous for transmitting and/or distributing light emitted by the light
sources 478 around the rim 358 of the deflector 74, while using a single lighting
element. The deflector 74 provides a stationary component in the interior of the laundry
appliance 10 to support various components that utilize electrical connections (e.g.,
the light sources 478).
[0106] The light sources 478 are configured to emit visible light (e.g., having a wavelength
in a range of from about 380 nm to about 740 nm). The light sources 478 are configured
to emit light around the front opening 18 of the laundry appliance 10. A 360° lighting
effect can be obtained with the light sources 478 and the light pipe 482. Accordingly,
the light sources 478 can illuminate the interior of the drum 22.
[0107] Referring to FIGS. 24 and 44, each light source 478 is in communication with the
controller 282. The controller 282 can selectively and independently activate each
light source 478. The light sources 478 may be utilized to emit light and to communicate
a visual message to the user of the laundry appliance 10. The visual message typically
serves as feedback to the user relating to a status of the laundry cycle, an error
message, or any other aspect of the laundry appliance 10. The controller 282 can control
each light source 478 to provide the feedback to the user.
[0108] Referring to FIGS. 45 and 46, an additional or alternative configuration of the light
sources 478 on the deflector 74 is illustrated. The plurality of light sources 478
may be arranged along an interior edge 486 of the chute 362. The light sources 478
can be coupled to or otherwise embedded in an underside 490 of the chute 362. Embedding
the light sources 478 may be advantageous for protecting the light sources 478 from
moisture or water. Additionally or alternatively, the interior edge 486, as best illustrated
in FIG. 46, curves toward the bellows assembly 42, which can protect the light sources
478. The light sources 478 may be coupled to one another via the light pipe 482, as
illustrated in FIG. 45, or may be separate from one another, as illustrated in FIG.
46.
[0109] In certain aspects of the device, the light sources 478 or a portion of the light
sources 478 are configured to emit ultraviolet (UV) and/or blue light toward the bellows
assembly 42. Typically, UV light produces electromagnetic energy that can inhibit
the ability of microorganisms to reproduce and cause inactivation of microbes by causing
mutations and/or cell death. Accordingly, the UV light can operate to sanitize and/or
clean the bellows assembly 42 around and under the deflector 74. The light emitted
by the light sources 478 may have a wavelength in a range of from about 100 nm to
about 500 nm, which includes UV-A, UV-B, UV-C, and blue light. UV-A light (e.g., having
a wavelength in a range of from about 320 nm to about 400 nm) and UV-B light (e.g.,
having a wavelength in a range of from about 280 nm to about 320 nm) generally cause
oxidation of proteins and lipids resulting in cell death. UV-C light (e.g., having
a wavelength in a range of from about 100 nm to about 280 nm) generally causes photochemical
reactions in DNA and RNA, resulting in inactivation of microbes and failure to reproduce.
Blue light (e.g., having a wavelength in a range of about 380 nm to about 500 nm)
generally inhibits bacterial growth by prompting generation of reactive oxygen species,
which are toxic to bacterial cells. The light sources 478 may emit any one or a combination
of UV and blue light onto the bellows assembly 42.
[0110] Referring still to FIGS. 45 and 46, the light sources 478 can be angled to emit the
UV and/or blue light onto the surface of the bellows assembly 42. The UV and/or blue
light is advantageous for disinfecting the bellows assembly 42. In certain aspects,
the bellows assembly 42 can include the plurality of folds 70 to define the sinusoidal
shape. The folds 70 provide flexibility within the structure of the bellows assembly
42 during use and operation of the laundry appliance 10. The folds 70 are typically
more difficult for the user to clean and disinfect. The light sources 478 can be arranged
to direct the UV and/or blue light onto the plurality of folds 70 of the bellows assembly
42.
[0111] Referring to FIGS. 24, 45, and 46, the light sources 478 are in communication with
the controller 282. The controller 282 can selectively and independently activate
each light source 478. The controller 282 can activate the light sources 478 in response
to a user command. Additionally or alternatively, the controller 282 may automatically
activate the light sources 478 during non-wash periods.
[0112] Referring to FIGS. 44-46, the light sources 478 can include any form of light source.
For example, fluorescent lighting, light-emitting diodes (LEDs), organic LEDs (OLEDs),
polymer LEDs (PLEDs), laser diodes, quantum dot LEDs (QD-LEDs), solid-state lighting,
a hybrid, and/or any other similar device. Any other form of lighting may be utilized
within the deflector 74 without departing from the teachings herein. Further, various
types of LEDs are suitable for use in the deflector 74, including, but not limited
to, top-emitting LEDs, side-emitting LEDs, and others. Moreover, according to various
examples, multicolored light sources such as Red, Green, and Blue (RGB) LEDs that
employ red, green, blue LED packaging can be used to generate various desired colors
of light outputs from a single light source, according to known light color mixing
techniques.
[0113] Referring to FIGS. 47 and 48, the chute 362 may define a channel 494 for housing
a lint filter 498. The lint filter 498 can be selectively disposed within the channel
494 by the user. The lint filter 498 can be accessible through the front opening 18,
providing convenient access to the lint filter 498 for cleaning.
[0114] The chute 362 intersects with an airflow path of the laundry appliance 10 to catch
lint within the airstream. Typically, heat exchangers of the heat pump system are
positioned within an airflow path of the laundry appliance 10. The pump system serves
to condition air within the airflow path for heating and cooling the air and extracting
moisture and humidity from the air delivered to the drum 22. The lint filter 498 is
positioned upstream of the heat exchangers and serves to remove lint from the air
delivered to the heat exchangers within the airflow path. The lint filter 498 serves
to capture lint within the airflow path so the lint does not adhere, or substantially
does not adhere, to the heat exchanger of the heat pump system.
[0115] As best illustrated in FIG. 48, the deflector 74 typically defines an air passage
502 extending into the space 110 between the bellows assembly 42 and the front panel
58. The air passage 502 is in fluid communication with the channel 494 within the
chute 362 and the space between the bellows assembly 42 and the front panel 58. The
air passage 502 is typically in fluid communication with the airflow path of the laundry
appliance 10, thereby allowing the chute 362 to intersect with the airflow path. A
portion of the chute 362 aligning with the channel 494 may be permeable to allow air
and lint to flow through the chute 362 and the lint to catch on the lint filter 498.
The air passage 502 can be incorporated into the rim 358 and extend between the interior
surface 370 of the front panel 58 and an interface between the rim 358 and the bellows
assembly 42. Additionally or alternatively, the air passage 502 can extend through
the bellows assembly 42 and extend into the space 110 between the bellows assembly
42 and the front panel 58.
[0116] Referring to FIG. 49, the laundry appliance 10 can include a recirculation tube 506
for recirculating fluids from the tub 20 into the drum 22. Use of the recirculation
tube 506 can reduce the amount of fluids, including water and laundry chemistry, utilized
during a laundry cycle. The recirculation tube 506 is typically in fluid communication
with the channel 494 defined in the chute 362 of the deflector 74. Tubing 510 can
extend through the channel 494 and be coupled with an end of the recirculation tube
506 to guide the fluid through the channel 494. The recirculation tube 506 and the
tubing 510 generally extends through the space 110 between the deflector 74 and the
front panel 58. It is contemplated that the tubing 510 can be incorporated into the
rim 358 and extends between the interior surface 370 of the front panel 58 and an
interface between the rim 358 and the bellows assembly 42. Additionally or alternatively,
the tubing 510 and/or the recirculation tube 506 can extend through the bellows assembly
42 and extend into the space 110 between the bellows assembly 42 and the front panel
58.
[0117] A water filter 514 may be disposed within the channel 494. The water filter 514 may
be any sort of filter, including, for example, a charcoal filter. In charcoal filter
examples, the charcoal can remove chlorine and particles, such as sediment, volatile
organic compounds, tastes, and odors from within the fluid. The water filter 514 may
be selectively disposed within the channel 494 and may be removed from the deflector
74, in a manner similar to the lint filter 498, as illustrated in FIG. 48.
[0118] Referring still to FIG. 49, the fluids from the tub 20 can be redirected via the
recirculation tube 506. The fluids can be moved via a pump or similar device as part
of a recirculation system of the laundry appliance 10. The fluids typically travel
through the recirculation tube 506, the tubing 510, and the water filter 514 disposed
in the chute 362. The fluids can then be expelled through spray openings 518 defined
in the interior edge 486 of the chute 362 into the interior of the drum 22. Accordingly,
the deflector 74 may intersect with the recirculation system of the laundry appliance
10 to redirect fluids into the interior of the drum 22 from the tub 20.
[0119] Referring to FIG. 50, the topside 450 of the chute 362 can define a recess 522. As
illustrated, the recess 522 is defined in a central portion of the chute 362. It is
contemplated that the chute 362 and/or the rim 358 may define additional recesses
522. An odor substance 526 is selectively disposed within the recess 522 to exude
a scent into the drum 22 or otherwise into the laundry appliance 10. The odor substance
526 may be a powder, a liquid, a solid, or any other substance configured to exude
a selected scent. In certain aspects, the recess 522 can be covered by a mesh, a film,
or a cap configured to retain the odor substance 526 within the recess 522. The odor
substance 526 is configured to exude a scent into the drum 22 to remove or mask smells
the user may find unpleasant.
[0120] Additionally or alternatively, the deflector 74 can be at least partially constructed
of materials that include anti-bacterial and/or anti-odor properties. It is contemplated
that such materials, such as, for example, silver, may be coupled to or embedded in
the deflector 74. Laundry appliances 10 may have a certain smell due to laundry materials
left within the interior of the laundry appliance 10, and the odor substance 526 can
exude a scent that masks or deodorizers the smell.
[0121] Referring to FIG. 51, a water system 530 can be coupled to or integrated in the deflector
74. The water system 530 typically includes a water manifold 534 extending along the
rim 358 of the deflector 74. As illustrated, the water manifold 534 extends 360° around
the rim 358; however, it is contemplated that the water manifold 534 can extend along
any portion of the rim 358.
[0122] The water manifold 534 is in fluid communication with water inlets 538 arranged around
the deflector 74. In the illustrated example of FIG. 51, the deflector 74 includes
four water inlets 538 with a water inlet 538 disposed proximate each of the 12 o'clock
position 94, the 6 o'clock position 114, the 3 o'clock position 118, and the 9 o'clock
position 122. Other configurations of the water inlets 538 are contemplated without
departing from the teachings herein.
[0123] The water manifold 534 is in fluid communication with a water source. The water system
530 serves to direct water into the drum 22 and onto the deflector 74. Water can be
directed through the water inlets 538 to evenly coat laundry items quickly and more
efficiently during a laundry cycle. The water inlets 538 may each include a nozzle,
which can direct the water in a selected direction and which may be adjustable to
different directions. The nozzles can be disposed within a protected area within the
deflector 74, where the laundry obstructing the flow of the water or catching on the
nozzles is minimized. The water system 530 can provide a 360° water fill along the
deflector 74. It is contemplated that the water system 530 may be configured to direct
other fluids into the drum 22 without departing from the teachings herein.
[0124] Referring to FIG. 52, a heat system 542 can be coupled to or integrated in the deflector
74. The heat system 542 typically includes an air manifold 546, which extends along
the rim 358 of the deflector 74. As illustrated in FIG. 52, the air manifold 546 extends
around approximately 180° of the deflector 74. In the illustrated example, the air
manifold 546 extends from proximate the 9 o'clock position 122 to the 3 o'clock position
118 around the upper portion 446 of the rim 358.
[0125] The heat system 542 includes air inlets 550 in fluid communication with the air manifold
546 for directing heated air into the drum 22 and onto the deflector 74. The air inlets
550, as illustrated, are disposed at the 12 o'clock position 94, the 3 o'clock position
118, and the 9 o'clock position 122. However, other configurations of the heat system
542 are contemplated without departing from the teachings herein. The air manifold
546 is in fluid communication with an air pathway of the laundry appliance 10 or another
source of heated air. The air manifold 546 is constructed of materials that withstand
higher temperatures compared to the materials of the bellows assembly 42. Accordingly,
the heat system 542 can provide heated air to shorten cycle times for drying laundry
items. The air manifold 546 provides an efficient introduction of air at higher temperatures
into the drum 22.
[0126] Referring to FIGS. 51-53, the deflector 74 may be associated with both the water
system 530 and the heat system 542, which can be advantageous when the laundry appliance
10 is a washer/dryer combination. The air inlets 550 typically align with three of
the four water inlets 538. Both the water manifold 534 and the air manifold 546 extend
around the rim 358 of the deflector 74. The water system 530 includes an extension
to the water manifold 534 for coupling with a water source, which can extend from
proximate the 12 o'clock position 94. Similarly, the heat system 542 can include an
extension to the air manifold 546 for coupling with a source of heated air, which
can extend from proximate the 12 o'clock position 94. Other configurations of the
water system 530 and the heat system 542 on the deflector 74 are contemplated without
departing from the teachings herein.
[0127] Referring to FIGS. 24 and 53, each of the water system 530 and the heat system 542
are in communication with the controller 282. The controller 282 includes one or more
routines 294 for operating each of the water system 530 and heat system 542. The water
system 530 and the heat system 542 can be used in conjunction with the sensor assembly
422 and can be activated based on the sensed condition of the laundry within the drum
22. The water system 530 may be advantageous for more efficiently providing water
for a washing cycle and the heat system 542 may be advantageous in shortening a drying
cycle.
[0128] Referring to FIGS. 24 and 29-53, the deflector 74 may include a variety of components
as previously described herein. The deflector 74 may include one or more of the components
depending on the configuration of the deflector 74 and the laundry appliance 10. Moreover,
each of the configurations of the deflector 74 can be utilized in a washer, a dryer,
a washer/dryer combination, and/or a combination thereof. Further, each configuration
of the deflector 74 can be utilized in conjunction with any of the door 26 configurations
described herein. It is contemplated that the configurations described herein are
merely exemplary and are not considered to be limiting.
[0129] Referring to FIGS. 54-59, the door 26 can include a rotational function when the
door 26 reaches the closed position 34. Accordingly, the door 26 can be configured
as a sliding and rotating door. The rotational function of the door 26 can provide
a work surface (e.g., the inner surface 196 of the door 26) for the user. The work
surface can be advantageous for catching laundry that may fall during loading and
unloading processes.
[0130] Referring to FIGS. 54 and 55, the front panel 58 defines the front opening 18, which
has a substantially square configuration. The door 26 has a corresponding square configuration
to cover and uncover the front opening 18. The laundry appliance 10 includes an inner
panel 554 disposed within the cabinet 14 adjacent to the front panel 58. The inner
panel 554 is visible within the front opening 18 when the door 26 is in the opened
position 30 and substantially obscures internal components of the laundry appliance
10 from the view of the user. The inner panel 554 defines an access opening 558 for
accessing the drum 22 of the laundry appliance 10.
[0131] The door 26 is configured to translate vertically along the rails 154 between the
opened position 30 and the closed position 34. When in the opened position 30, the
door 26 is lowered into the chamber 138 within the interior of the cabinet 14. The
handle 142 is adjacent to an edge of the front panel 58 that defines the front opening
18 to be accessible to the user when the door 26 is in the opened position 30. The
user can pull the handle 142 upwards to vertically move the door 26 out of the chamber
138
[0132] Referring to FIGS. 56 and 57, the rails 154 are generally disposed between the interior
surface 370 of the front panel 58 and the inner panel 554. The rails 154 extend between
the top 318 and the bottom 322 of the cabinet 14 to maximize the vertical translation
of the door 26. The door 26 can include the guide features 346 for slidably engaging
the rails 154. Typically, the door 26 has four guide features 346 for engaging the
rails 346.
[0133] When the door 26 is in the closed position 34, the door 26 can be configured to rotate
to a deployed position 562. The closed position 34 is an upright, substantially vertical
position and typically matches the shape of the front panel 58. The deployed position
562 is a substantially horizontal position extending through the front opening 18.
The door 26 is configured to rotate about the pivot points 250 proximate a bottom
edge 560 of the door 26. The pivot points 250 are typically defined at the interface
of the guide features 346 adjacent to the bottom edge 560 of the door 26 and the rails
154. The axis
a of rotation extends between the pivot points 250. The axis
a of rotation is a horizontal axis, which is typically an x-axis of the laundry appliance
10.
[0134] The inner panel 554 typically defines a recess 566 to accommodate the bottom edge
560 of the door 26 as the door 26 rotates to the deployed position 562. The inner
panel 554 includes a stopping surface 568 configured to engage the bottom of the door
26 to stop the further rotation of the door 26 beyond the deployed position 562. Accordingly,
the stopping surface 568 defines the deployed position 562 of the door.
[0135] The front panel 58 includes a bumper 570 disposed on an edge defining the front opening
18. The bumper 570 serves to assist in a soft stop of the door 26 in the deployed
position 562. Accordingly, the door 26 can engage the bumper 570 when in the deployed
position 562, such that the front panel 58 can provide support for the door 26 in
the deployed position 562. As best illustrated in FIG. 58, the bumper 570 can extend
across the width of the front opening 18.
[0136] Referring to FIGS. 57 and 58, support features 274 can extend from the cabinet to
couple to the inner surface 196 of the door 26 on opposing sides of the door 26. The
support features 274 serve to slow the opening of the door 26 to the deployed position
562 and assist in retaining the door 26 in the deployed position 562. As illustrated
in FIG. 57, the support features 274 are flap stay dampers that extend when the door
26 is rotating to the deployed position 562 and retract when the door 26 is rotating
to the closed position 34.
[0137] Typically, the support features 574 are each coupled to a sliding bracket 578 configured
to engage the rails 154. Accordingly, the support features 274 are pivotally coupled
to both the sliding bracket 578 and the inner surface 196 of the door 26. Each support
feature 274 is coupled to a first edge (e.g., an upper edge) of the sliding bracket
578 and the door 26 is pivotally coupled to a second edge (e.g., a lower edge) of
each sliding bracket 578. In certain aspects, each sliding bracket 578 includes the
guide feature 346 configured to slidably engage the rails 154. Additionally or alternatively,
the sliding bracket 578 can define the pivot points 250 for the door to rotate between
the closed position 34 and the deployed position 562.
[0138] Referring to FIGS. 54-58, the door 26 includes the guide features 346 configured
to slidably engage the rails 154 as the door 26 translates vertically. The handle
142 includes a button 582 on each side for disengaging a top of the door 26 from the
rails 154. The buttons 582 include a biasing feature 586 that engage the guide features
346. The buttons 582 are typically spring-loaded; however, any practicable type of
biasing feature 586 is contemplated without departing from the teachings herein. The
biasing features 586 bias the guide features 346 outward to engage the rails 154.
The user can overcome the biasing force when engaging the buttons 582 to disengage
the guide features 346 adjacent the top of the door 26 from the rails 154. When the
guide features 346 are disengaged, the door 26 can rotate about the pivot points 250
to the deployed position 562. To re-engage the guide features 346 with the rails 154,
the user can engage the buttons 582, move the door 26 fully to the closed position
34, and release the buttons 582 allowing the biasing force to move the guide features
346.
[0139] Referring to FIG. 59, an additional or alternative configuration of the door 26 is
illustrated. The door 26 is pivotally coupled to a frame 590. The frame 590, with
the door 26, is configured to translate vertically along the rails 154 between the
opened position 30 and the closed position 34. In certain aspects, the frame 590 includes
the guide features 346 configured to engage the rails 154. The frame 582 defines a
door opening 594 for accessing the drum 22. When the door 26 is in the closed position
34, the door 26 conceals the door opening 594. When the door is in the deployed position
562, the door opening 586 is accessible by the user.
[0140] The door 26 is configured as a flat panel door that can rotate between the upright,
closed position 34 and the horizontal, deployed position 562. As illustrated in FIG.
59, the support features 574 extend between the door 26 and the frame 582. The support
features 574 assist in slowing the opening of the door 26 and retaining the door 26
in the deployed position 562. In the example illustrated in FIG. 59, the support features
574 are configured as a flap stay device that includes pivoting links or arms configured
to extend when the door 26 is in the deployed position 562 and retract when the door
26 is in the closed position 34. The door 26 can define recesses for accommodating
the support features 574 when the door 26 is in the closed position 20 34.
[0141] Referring still to FIG. 59, a latch assembly 598 serves to retain the door 26 in
the closed position 34 against the frame 590. The latch assembly 598 includes a frame
latch feature 602 and a door latch feature 606 configured to engage one another to
retain the door 26 in the upright, closed position 34. Any type of latch assembly
598 may be included in the laundry appliance 10, without departing the teachings herein.
[0142] Referring to FIGS. 24 and 54-59, the movement of the door 26 can be automatic. The
motor assembly 270 can be configured to translate the door 26 vertically between the
opened position 30 and the closed position 34. Additionally, the motor assembly 270
can be configured to rotate the door 26 between the closed position 34 and the deployed
position 562. A disengaging device 610 can be coupled to the door 26, the frame 590,
and/or the cabinet 14. Depending on the configuration of the door 26, the disengaging
device 610 can actuate the buttons 582 and the biasing feature 586 to release the
top of the door 26 from the rails 154 and/or actuate the latch assembly 598 to release
the door latch feature 606 from the frame latch feature 602. The disengaging device
610 can include, for example, a plunger, a key, a pin, a magnet, or any other actuator.
[0143] A user command can be input though the user-interface 274, including the sound sensor
278 and/or the remote device 298, and can be communicated to the controller 282. The
controller 282 can communicate with the motor assembly 270 and/or the disengaging
device 610 to move the door 26 to the selected position. The rotational function of
the door 26 is advantageous for having the inner surface 196 of the door 26 to serve
as a work surface for the user. The inner surface 196 can serve to catch laundry as
the user loads and unload the laundry from the laundry appliance 10.
[0144] Referring to FIGS. 1-59, the laundry appliance 10 may have a variety of configurations
including one or any combination of the features described herein. For example, the
laundry appliance 10 may include any one or more of the cabinet 14 with the front
panel 58, the door 26, the sinusoidal-shaped bellows assembly 42, the bellows wash
assembly 46, the sealing assembly 158, the deflector 74, and the user-interface 274.
The front panel 58 can be angled. The door 26 can be configured to slide, rotate,
and/or swing between the opened position 30, the closed position 34, and/or the deployed
position 562 via anyone or more of the rails 154, the bracket 242 with the pivot point
250 defining the axis
a of rotation, the guide features 346 with the pivot points 250 defining the axis
a of rotation, the track assembly 326, and a hinge, and may be associated with the
motor assembly 270. The user-interface 274 can include one or more of the sound sensors
278, the remote device 298, the water dispensing button 462, and the chemistry dispensing
button 470 of the pre-treat system 454. The deflector 74 may be coupled to the front
panel 58 and/or the bellows assembly 42 and can include the rim 358 and the chute
362, as well as any one or more of the seal 398, the sealing feature 406, the spring
410, the telescoping guide member 414, the sensor assembly 422 (e.g., the imager 426,
the temperature sensor 430, the humidity sensor 434, and/or the conductive strips
438, 442), the pre-treat system 454, the raised pattern 474, the light sources 478,
the light pipe 482, the lint filter 498, the tubing 510 coupled to the recirculation
tube 506, the water filter 514, the recess 522 with the odor substance 526, the water
system 530, and the heat system 542.
[0145] Use of the present disclosure provides a variety of advantages. For example, the
sinusoidal folds 70 of the bellows assembly 42 reduce self-contact of the bellows
assembly 42, which reduces surface wear of the bellows assembly 42. Further, the sinusoidal
folds 70 reduce contact between the bellows assembly 42 and the tub 20 and/or the
cabinet 14 to reduce surface wear of the bellows assembly 42. Additionally, the bellows
wash assembly 46 provides an automatic and/or ongoing washing function of the bellows
assembly 42. The bellows wash assembly 46 removes laundry materials from the bellows
assembly 42 that can result in premature wear of the bellows assembly 42. Moreover,
the bellows wash assembly 46 can be used with or without the deflector 74 in the laundry
appliance 10. Also, the laundry appliance 10 includes the sealing assembly 158 for
providing a watertight seal in conjunction with the sliding door 26. The sealing assembly
158 can be a non-contact seal that reduces friction and, accordingly, reduces wear
on the sealing assembly 158. Moreover, the door 26 can be configured to slide and
rotate through a vertical plane.
[0146] Additionally, the laundry appliance 10 can include the deflector 74. The deflector
74 provides a stationary component in the interior of the laundry appliance 10 to
support various components that utilize electrical connections. The deflector 74 may
selectively couple to the bellows assembly 42 as well as the front panel 58. The deflector
74 can provide for use of the flat panel door 26, which can slidably engage with the
front panel 58 and may be associated with the motor assembly 270. The deflector 74
may provide a variety of features to the inside of the laundry appliance 10 that can
enhance the experience of using the laundry appliance 10 including features to sanitize,
illuminate, provide more efficient laundry cycles, etc. Additionally, the deployed
position 562 of the door 26 can serve as a work surface for the user. Additional benefits
or advantages of using this device may also be realized and/or achieved.
[0147] It will be understood by one having ordinary skill in the art that construction of
the described disclosure and other components is not limited to any specific material.
Other exemplary embodiments of the disclosure disclosed herein may be formed from
a wide variety of materials, unless described otherwise herein.
[0148] For purposes of this disclosure, the term "coupled" (in all of its forms, couple,
coupling, coupled, etc.) generally means the joining of two components (electrical
or mechanical) directly or indirectly to one another. Such joining may be stationary
in nature or movable in nature. Such joining may be achieved with the two components
(electrical or mechanical) and any additional intermediate members being integrally
formed as a single unitary body with one another or with the two components. Such
joining may be permanent in nature or may be removable or releasable in nature unless
otherwise stated.
[0149] It is also important to note that the construction and arrangement of the elements
of the disclosure as shown in the exemplary embodiments is illustrative only. Although
only a few embodiments of the present innovations have been described in detail in
this disclosure, those skilled in the art who review this disclosure will readily
appreciate that many modifications are possible (e.g., variations in sizes, dimensions,
structures, shapes and proportions of the various elements, values of parameters,
mounting arrangements, use of materials, colors, orientations, etc.) without materially
departing from the novel teachings and advantages of the subject matter recited. For
example, elements shown as integrally formed may be constructed of multiple parts
or elements shown as multiple parts may be integrally formed, the operation of the
interfaces may be reversed or otherwise varied, the length or width of the structures
and/or members or connector or other elements of the system may be varied, the nature
or number of adjustment positions provided between the elements may be varied. It
should be noted that the elements and/or assemblies of the system may be constructed
from any of a wide variety of materials that provide sufficient strength or durability,
in any of a wide variety of colors, textures, and combinations. Accordingly, all such
modifications are intended to be included within the scope of the present innovations.
Other substitutions, modifications, changes, and omissions may be made in the design,
operating conditions, and arrangement of the desired and other exemplary embodiments
without departing from the spirit of the present innovations.
[0150] The device disclosed herein is further summarized in the following paragraphs and
is further characterized by combinations of any and all of the various aspects described
therein. Embodiments of the invention can be described with reference to the following
numbered clauses, with preferred features laid out in the dependent clauses:
- 1. A laundry appliance, comprising: a cabinet having a front panel; a tub positioned
within the cabinet; a door coupled to the front panel of the cabinet, wherein the
door moves vertically between a closed position and an opened position; a bellows
assembly coupled to the front panel, wherein the bellows assembly extends between
the cabinet and the tub; and a sealing assembly including a first seal and a second
seal that are each coupled to the bellows assembly.
- 2. The laundry appliance of clause 1, wherein the door includes a gasket, wherein
the gasket is configured to align with the second seal when the door is in the closed
position.
- 3. The laundry appliance of clause 2, wherein the first seal includes a first mating
interface, and wherein the gasket includes a second mating interface, and further
wherein the first and second mating interfaces align with one another when the door
is in the closed position to form a watertight seal.
- 4. The laundry appliance of either clause 2 or clause 3, wherein the gasket is disposed
on an inner surface of the door, and wherein the gasket includes opposing ends that
extend beyond an outer edge of the door.
- 5. The laundry appliance of any one or more of clauses 1-4, wherein the first seal
is coupled to the cabinet and extends around a first portion of a front opening defined
by the front panel, and wherein the second seal is coupled to the cabinet and extends
around a second portion of the front opening.
- 6. The laundry appliance of any one or more of clauses 1-5, wherein the bellows assembly
defines a sinusoidal-shaped fold having a first fold portion and a second fold portion.
- 7. The laundry appliance of any one or more of clauses 1-6, further comprising: a
bellows wash assembly disposed proximate an upper portion of the bellows assembly,
wherein the bellows wash assembly is configured to dispense water along an interior
surface of the bellows assembly.
- 8. The laundry appliance of any one or more of clauses 1-7, further comprising: a
bracket coupled to the front panel and the door, wherein the door is configured to
vertically rotate along a single plane between the opened and closed positions.
- 9. A laundry appliance, comprising: a cabinet defining a front opening in a front
panel thereof; a tub disposed within the cabinet; a bracket coupled to the front panel
proximate the front opening; and a door rotatably coupled to the cabinet via the bracket,
wherein the door is operable along an arced path through a single plane between opened
and closed positions, wherein the single plane is parallel to the front panel.
- 10. The laundry appliance of clause 9, wherein the arced path defines the opened position
and the closed position, and wherein the door fully covers the front opening when
in the closed position and is fully removed from the front opening when in the opened
position.
- 11. The laundry appliance of either clause 9 or clause 10, wherein the door rotates
about an axis of rotation, and wherein the axis of rotation is defined between a first
tangent line and a second tangent line, the first and second tangent lines being perpendicular
to one another.
- 12. The laundry appliance of clause 11, wherein the first tangent line is tangent
to an outer edge of the door when the door is in the closed position, and wherein
the second tangent line is tangent to the outer edge of the door when the door is
in the opened position.
- 13. The laundry appliance of any one or more of clauses 9-12, wherein the cabinet
defines a chamber, and wherein the door is at least partially disposed within the
chamber when the door is in the opened position.
- 14. The laundry appliance of any one or more of clauses 9-13, further comprising:
a sealing assembly coupled to the door and the cabinet, wherein the sealing assembly
is configured to form a watertight seal when the door is in the closed position.
- 15. The laundry appliance of clause 14, wherein the sealing assembly includes a first
seal coupled to the bellows assembly, a second seal coupled to the bellows assembly,
and a gasket coupled to an inner surface of the door, and further wherein the gasket
is configured to mate with the first seal when the door is in the closed position.
- 16. The laundry appliance of any one or more of clauses 9-15, wherein the bellows
assembly defines a sinusoidal-shaped fold having a first fold portion and a second
fold portion, and wherein the first fold portion and the cabinet define a space therebetween,
and further wherein the second fold portion and the tub define a gap therebetween.
- 17. A laundry appliance, comprising: a cabinet; a tub positioned within the cabinet;
a bellows assembly extending between the cabinet and the tub; and a bellows wash assembly
disposed proximate an upper portion of the bellows assembly, wherein the bellows wash
assembly is configured to dispense water on an interior surface of the bellows assembly.
- 18. The laundry appliance of clause 17, further comprising: a door; and a gasket coupled
to an inner surface of the door, wherein the bellows assembly defines a seal in a
lower portion thereof configured to mate with the gasket when the door is in a closed
position.
- 19. The laundry appliance of clause 18, wherein the door is at least one of a sliding
panel door and a rotating panel door.
- 20. The laundry appliance of any one or more of clauses 17-19, further comprising:
a drum disposed within the tub, wherein a bottom portion of the bellows assembly defines
a sloping surface to direct liquid into the drum.
- 21. A laundry appliance, comprising: a cabinet defining a front opening in a front
panel thereof, wherein the front opening is defined by a lip having a curved edge,
and wherein the lip defines a plurality of apertures spaced-apart around the front
opening; a tub disposed within the cabinet, the tub defining an access opening aligned
with the front opening; a drum disposed within the tub; a bellows assembly extending
between the cabinet and the tub, wherein the bellows assembly includes a projection
coupled to the curved edge of the cabinet; and a deflector having a rim and a chute,
the chute extending toward the drum, wherein the rim is configured to snap-fit over
the projection of the bellows assembly, and wherein the rim includes a plurality of
hooks, each hook configured to extend through an aperture and interlock with the cabinet.
- 22. The laundry appliance of clause 21, wherein the deflector includes a telescoping
guide member coupled to the rim, and wherein the telescoping guide member is configured
to extend through the front opening of the cabinet.
- 23. The laundry appliance of either clause 21 or clause 22, wherein the deflector
includes a sensor assembly for sensing a condition of laundry within the drum, and
wherein the sensor assembly includes at least one of conductive strips, an imager,
a temperature sensor, and a humidity sensor.
- 24. The laundry appliance of any one or more of clauses 21-23, wherein a topside of
the chute defines a raised pattern, and wherein the chute defines a slope to direct
water toward the drum.
- 25. The laundry appliance of any one or more of clauses 21-24, further comprising:
a lint filter disposed within a channel defined by the chute of the deflector, wherein
the chute intersects with an airflow path of said laundry appliance.
- 26. The laundry appliance of any one or more of clauses 21-25, wherein the chute is
coupled to the rim via a spring, and wherein the chute is configured to move relative
to the rim in response to a predetermined force acting on the chute.
- 27. The laundry appliance of any one or more of clauses 21-26, wherein the deflector
includes a manifold coupled to the rim, and wherein the manifold is in fluid communication
with inlets defined by the deflector to provide fluid to the deflector.
- 28. The laundry appliance of any one or more of clauses 21-27, wherein a topside of
the chute defines a recess, and wherein an odor substance is selectively disposed
within the recess and configured to exude a scent into the drum.
- 29. The laundry appliance of any one or more of clauses 21-28, further comprising:
a recirculation tube in fluid communication with the deflector; and a water filter
disposed within a channel defined by the chute, wherein fluid is directed through
the recirculation tube and the water filter.
- 30. The laundry appliance of any one or more of clauses 21-29, further comprising:
a plurality of light sources coupled to an underside of the chute, wherein the plurality
of light sources are configured to emit ultraviolet light towards the bellows assembly.
- 31. A laundry appliance, comprising: a cabinet having a front panel, wherein the front
panel defines a track, and wherein the front panel defines a front opening; a sealing
gasket coupled to the cabinet proximate the front opening; a tub disposed within the
cabinet, wherein the tub defines an access opening that aligns with the front opening;
a bellows assembly extending between the cabinet and the tub; and a panel door configured
to translate vertically along a front surface of the front panel between an opened
position and a closed position, wherein the panel door includes a guide feature configured
to engage the track, and wherein the track guides the door vertically and toward the
tub to contact the sealing gasket coupled to the cabinet when in the closed position.
- 32. The laundry appliance of clause 31, wherein a depth of a top of the cabinet is
less than a depth of a bottom of the cabinet.
- 33. The laundry appliance of either clause 31 or clause 32, further comprising: a
deflector coupled to the front panel, wherein a rear side of the deflector is coupled
to the bellows assembly, and wherein a front side of the deflector includes a seal
for providing a watertight seal between the deflector and the front panel.
- 34. The laundry appliance of clause 33, wherein the seal includes a sealing feature
for providing a watertight seal between the deflector and the panel door.
- 35. The laundry appliance of any one or more of clauses 31-34, further comprising:
a motor assembly in communication with the panel door, wherein the motor assembly
is configured to translate the panel door in response to a voice command.
- 36. A laundry appliance, comprising: a cabinet defining a front opening in a front
panel thereof; a door configured to slide vertically between an opened position and
a closed position; a motor assembly operably coupled to the door and configured to
move the door between the opened and closed positions; a sound sensor configured to
receive a voice command; and a controller in communication with the sound sensor and
the motor assembly, wherein the controller is configured to activate the motor assembly
in response to the voice command received by the sound sensor.
- 37. The laundry appliance of clause 36, further comprising: a deflector coupled to
an interior surface of the front panel, wherein the deflector includes a rim and a
chute.
- 38. The laundry appliance of clause 37, further comprising: a water dispenser coupled
to the deflector, wherein the water dispenser is configured to supply water to a topside
of the chute; and a chemistry dispenser coupled to the deflector, wherein the chemistry
dispenser is configured to supply laundry chemistry to the topside of the chute.
- 39. The laundry appliance of either clause 37 or clause 38, wherein the deflector
includes a plurality of light sources extending around the rim, wherein the plurality
of light sources are coupled to one another via a light pipe, and wherein the plurality
of light sources are configured to emit light to provide feedback to a user.
- 40. The laundry appliance of any one or more of clauses 36-39, wherein the front panel
of the cabinet is disposed at an angle, and wherein a depth of a top of the cabinet
is less than a depth of a bottom of the cabinet.
- 41. A laundry appliance comprising: a cabinet having a front panel defining a front
opening; a door operable between an opened position and a closed position via a rail,
wherein the door is disposed within a chamber defined by the cabinet when in the opened
position, and wherein the door is configured to rotate about a horizontal axis from
the closed position to a deployed position.
- 42. The laundry appliance of clause 41, wherein a bottom of the door remains engaged
with the rail when the door is in the deployed position and a top of the door is disengaged
from the rail when the door is in the deployed position.
- 43. The laundry appliance of either clause 41 or clause 42, wherein a top of a door
includes spring-biased buttons to selectively engage the top of the door to the rail.
- 44. The laundry appliance of any one or more of clauses 41-43, further comprising:
a sliding bracket engaging the rail, wherein the door is pivotally coupled to the
sliding bracket.
- 45. The laundry appliance of clause 44, further comprising: a support feature extending
between the sliding bracket and the door, wherein the support feature is configured
to extend as the door moves to the deployed position and retract as the door moves
to the closed position.
- 46. The laundry appliance of clause 41, further comprising: a frame configured to
engage the rail, wherein the door is pivotally coupled to the frame, and wherein a
bottom of the door remains engaged with the frame when the door is in a deployed position
and a top of the door is disengaged from the frame when the door is in the deployed
position.
- 47. The laundry appliance of clause 46, further comprising: a support feature extending
between the frame and a door, wherein the support feature is configured to extend
as the door moves to the deployed position and retract as the door moves to the closed
position.
- 48. The laundry appliance of either clause 46 or clause 47, further comprising: a
latch assembly configured to retain the door in the closed position abutting the frame.
- 49. The laundry appliance of any one or more of clauses 41-48, wherein the front panel
includes a bumper configured to engage the door when the door is in the deployed position.
- 50. The laundry appliance of any one or more of clauses 41-49, further comprising:
an inner panel disposed within the cabinet and adjacent to the front panel, wherein
the inner panel defines a recess to accommodate a bottom of the door as the door rotates
between the closed position and the deployed position.
- 51. The laundry appliance of clause 50, wherein the inner panel includes a stopping
surface configured to engage the bottom of the door when the door is in the deployed
position.
- 52. The laundry appliance of any one or more of clauses 41-51, further comprising:
a disengaging device configured to disengage a top of the door in response to a signal
received from a controller.
- 53. The laundry appliance of any one or more of clauses 41-52, wherein an inner surface
of the door is oriented upwards when the door is in the deployed position.