[0001] The present invention relates to a method for assembling a front panel for a domestic
appliance. Further, the present invention relates to a corresponding front panel for
a domestic appliance, wherein said front panel comprises a decorative cover made of
one or more at least partially transparent materials, a support plate with at least
one cutout corresponding with said decorative cover and at least one holding device.
[0002] The front panel for a domestic appliance includes several components. A decorative
cover made of glass or another transparent material forms the foremost part of the
front panel. A support plate made of a metal sheet of plastics form the central part
of the front panel. One or more holding devices are provided for receiving control
elements and/or display devices. The holding devices form the rear and/or inner parts
of the front panel.
[0003] The assembling of the components for the front panel requires several steps. A number
of fasteners are necessary for connecting the components of the front panel. Usually,
the neighbouring components of the front panel are connected by fasteners. The connection
to the next components is made by further fasteners.
[0004] It is an object of the present invention to provide a method for assembling a front
panel for a domestic appliance and a corresponding front panel, wherein the number
of assembling steps is reduced.
[0005] The object of the present invention is achieved by the method according to claim
1.
[0006] The present invention relates to a method for assembling a front panel for a domestic
appliance, wherein said method comprises the following steps:
- providing a decorative cover made of one or more at least partially transparent materials,
- providing a support plate with at least one cutout corresponding with said decorative
cover,
- providing at least one holding device for receiving control elements and/or display
devices,
- applying a glue bead onto a rear side of the decorative cover,
- attaching the support plate onto the rear side of the decorative cover, and
- attaching the holding device onto the glue bead,
- so that the glue bead is at least partially covered by the support plate and/or the
holding device.
[0007] The main idea of the present invention is that one glue bead allows the connection
between three substantial components of the front panel. The glue bead is applied
onto the rear side of the decorative cover. The support plate and one or more holding
devices are directly fixed on the decorative cover by said glue bead. If only the
holding device is fixed on the decorative cover by said glue bead, then the support
plate may be clamped between the decorative cover and the holding device, so that
the support plate is indirectly fixed on the decorative cover by said glue bead.
[0008] In particular, the provided support plate comprises an embossing enclosing at least
partially the cutout of said support plate or an embossing is prepared along the circumference
of the cutout of the support plate, wherein the embossing is displaced rearwards.
[0009] Further, the volume of the glue bead is defined by the embossing. Tolerances of the
embossing and/or the support plate can be compensated by a variable thickness of the
glue bead. Also distorted support plates, which cannot be used for a conventional
assembling method, are suitable for the inventive assembling method.
[0010] Preferably, the embossing includes a plurality of holes or a plurality of holes is
prepared in the embossing, so that a part of the glue bead swells through said holes
during attaching the support plate onto the rear side of the decorative cover. The
holes allow that the glue bead is divided into two glue beads on the opposite sides
of the embossing. One application of the glue bead results in two glue beads by the
holes.
[0011] According to a further embodiment of the present invention the glue bead is prepared
with a number of contractions in order to obtain a number of places for glue dots,
and the holding device is prefixed onto the rear side of the support plate by said
glue dots.
[0012] With the contractions the holding device may be attached onto the rear side of the
support plate by glue dots, wherein said glue dots are joined behind the positions
of the contractions. In this case the holding device may comprise corresponding holes.
[0013] According to another embodiment of the present invention the support plate is fixed
by gluing the holding device onto the decorative cover.
[0014] Further, the support plate and/or the holding device are centred and/or aligned during
attaching the support plate and/or the holding device, respectively. The attaching
and centring of the support plate and/or holding device may be performed within one
step in each case.
[0015] The object of the present invention is further achieved by the front panel according
to claim 8.
[0016] The present invention relates to a front panel for a domestic appliance, wherein:
- the front panel comprises a decorative cover made of one or more at least partially
transparent materials,
- the front panel comprises a support plate with at least one cutout corresponding with
said decorative cover,
- the front panel comprises at least one holding device for receiving control elements
and/or display devices,
- a glue bead is applied on a rear side of the decorative cover,
- the support plate is attached on the rear side of the decorative cover, and
- the holding device is attached on the glue bead,
- so that the glue bead is at least partially covered by said support plate and/or the
holding device.
[0017] The inventive front panel requires one glue bead for the connection between at least
three substantial components of the front panel. The glue bead is applied onto the
rear side of the decorative cover. The support plate and one or more holding devices
are directly fixed on the decorative cover by said glue bead. If only the holding
device is fixed on the decorative cover by said glue bead, then the support plate
is clamped between the decorative cover and the holding device, so that the support
plate is indirectly fixed on the decorative cover by said glue bead.
[0018] In particular, the support plate comprises an embossing enclosing at least partially
the cutout of said support plate, wherein the embossing is displaced rearwards.
[0019] Further, the volume of the glue bead is defined by the embossing. Tolerances of the
embossing and/or the support plate are compensated by a variable thickness of the
glue bead. The front panel may be made of a distorted support plate, which cannot
be used for a conventional assembling method.
[0020] The embossing may include a plurality of holes, so that a part of the glue bead penetrates
through said holes. The holes divide the original glue bead into two glue beads on
the opposite sides of the embossing.
[0021] The glue bead may comprise a number of contractions, so that a number of places for
glue dots is obtained, and the holding device may be prefixed on the rear side of
the support plate by said glue dots.
[0022] Preferably, the decorative cover is the foremost component of the front panel. In
this case, the side walls of the decorative cover may be illuminated or illuminable
for display and/or design purposes.
[0023] Novel and inventive features of the present invention are set forth in the appended
claims.
[0024] The present invention will be described in further detail with reference to the drawings,
in which
- FIG 1
- illustrates a rear view of a decorative cover for a front panel according to a first
embodiment of the present invention,
- FIG 2
- illustrates a rear view of a support plate with the decorative cover for the front
panel according to the first embodiment of the present invention,
- FIG 3
- illustrates a rear view of the support plate with the decorative cover for the front
panel according to the first embodiment of the present invention,
- FIG 4
- illustrates a rear view of the support plate with the decorative cover and a holding
frame and knob housings for the front panel according to the first embodiment of the
present invention,
- FIG 5
- illustrates a sectional side view of the support plate with the decorative cover and
the holding frame for the front panel according to the first embodiment of the present
invention,
- FIG 6
- illustrates a rear view of the decorative cover for the front panel according to a
second embodiment of the present invention,
- FIG 7
- illustrates a rear view of the support plate with the decorative cover for the front
panel according to the second embodiment of the present invention,
- FIG 8
- illustrates a rear view of the support plate with the decorative cover and the holding
frame for the front panel according to the second embodiment of the present invention,
- FIG 9
- illustrates a rear view of the decorative cover for the front panel according to a
third embodiment of the present invention,
- FIG 10
- illustrates a rear view of the support plate with the decorative cover for the front
panel according to the third embodiment of the present invention,
- FIG 11
- illustrates a rear view of the support plate with the decorative cover and the holding
frame for the front panel according to the third embodiment of the present invention,
- FIG 12
- illustrates a rear view of the decorative cover and the support plate for the front
panel according to a fourth embodiment of the present invention,
- FIG 13
- illustrates a rear view of the decorative cover and the support plate with a glue
bead for the front panel according to the fourth embodiment of the present invention,
- FIG 14
- illustrates a perspective front view of the knob housing for the front panel according
to the fourth embodiment of the present invention,
- FIG 15
- illustrates a perspective front view of the holding frame for the front panel according
to the fourth embodiment of the present invention,
- FIG 16
- illustrates a rear view of the support plate with the decorative cover and the holding
frame for the front panel according to the fourth embodiment of the present invention,
- FIG 17
- illustrates a sectional side view of the support plate with the decorative cover and
the knob housing for the front panel according to the fourth embodiment of the present
invention,
- FIG 18
- illustrates a sectional side view of the support plate with the decorative cover and
the holding frame for the front panel according to the fourth embodiment of the present
invention,
- FIG 19
- illustrates a perspective front view of the support plate for the front panel according
to a fifth embodiment of the present invention,
- FIG 20
- illustrates a perspective front view of the support plate with the holding frame and
knob housings for the front panel according to the fifth embodiment of the present
invention,
- FIG 21
- illustrates a perspective rear view of the support plate with the holding frame and
knob housings for the front panel according to the fifth embodiment of the present
invention,
- FIG 22
- illustrates a rear view of a decorative cover for the front panel according to the
fifth embodiment of the present invention,
- FIG 23
- illustrates a sectional side view of the support plate with the decorative cover and
the holding frame for the front panel according to the fifth embodiment of the present
invention,
- FIG 24
- illustrates a perspective front view of the knob housing for the front panel according
to the fifth embodiment of the present invention,
- FIG 25
- illustrates a perspective front view of the holding frame for the front panel according
to the fifth embodiment of the present invention, and
- FIG 26
- illustrates a partial sectional side view of the support plate with the decorative
cover and the holding frame for the front panel according to the fifth embodiment
of the present invention.
[0025] FIG 1 illustrates a rear view of a decorative cover 10 for a front panel according
to a first embodiment of the present invention. The front panel is provided for a
domestic appliance.
[0026] The decorative cover 10 is formed as a rectangular sheet and comprises four round
holes 24. The round holes 24 are provided for receiving knobs or shafts of said knobs.
In this example, the decorative cover 10 is made of glass. Alternatively, the decorative
cover 10 may be made of plastics.
[0027] A glue bead 18 is applied at an outer portion of the rear side of the decorative
cover 10. The glue bead 18 has the form of a rectangular frame. An adhesive tape or
a pierced adhesive foil may be used instead of said glue bead 18.
[0028] The application of the glue bead 18 onto the decorative cover 10 is the first step
of assembling the front panel of the first embodiment.
[0029] FIG 2 illustrates a rear view of a support plate 12 with the decorative cover 10
for the front panel according to the first embodiment of the present invention.
[0030] The support plate 12 is substantially formed as a rectangular sheet. A rectangular
cutout is arranged in the central portion of the support plate 12. Said rectangular
cutout is marginally smaller than the decorative cover 10 attached at the front side
of the support plate 12. The rectangular cutout is enclosed by an embossing 22. The
embossing 22 is provided for receiving the glue bead 18 of the decorative cover 10.
The deepness of the embossing 22 defines the thickness of the glue bead 18 between
the rear side of the decorative cover 10 and the front side of the support plate 12.
[0031] The assembly of the support plate 12 and the decorative cover 10 is the second step
of assembling the front panel of the first embodiment.
[0032] FIG 3 illustrates a rear view of the support plate 12 with the decorative cover 10
for the front panel according to the first embodiment of the present invention. FIG
3 shows the same support plate 12 and the same decorative cover 10 as in FIG 2.
[0033] Additionally, a further glue bead 20 is arranged on the rear side of the support
plate 12. The glue bead 20 has the form of a rectangular frame and two transverse
joints 26. The rectangular frame of the glue bead 20 has substantially the same size
as the rectangular frame of the glue bead 18. Also in this case, an adhesive tape
or a pierced adhesive foil may be used instead of the glue bead 20.
[0034] The applying of the glue bead 20 onto the support plate 12 is the third step of assembling
the front panel of the first embodiment.
[0035] FIG 4 illustrates a rear view of the support plate 12 with the decorative cover 10
and a holding frame 16 for the front panel according to the first embodiment of the
present invention.
[0036] The holding frame 16 is attached in a central portion of the rear side of the support
plate 12. The holding frame 16 is fixed by the glue bead 20. Four knob housings 14
are also attached at the rear side of the support plate 12. Two knob housings 14 are
arranged side-by-side on the left and right sides of the holding frame 16 in each
case. Each knob housing 14 corresponds with one of the round holes 24 of the decorative
cover 10. The knob housings 14 are also fixed by the glue bead 20.
[0037] The fixing of the holding frame 16 and the knob housings 14 at the support plate
12 is the fourth step of assembling the front panel of the first embodiment.
[0038] FIG 5 illustrates a sectional side view of the support plate 12 with the decorative
cover 10 and the holding frame 16 for the front panel according to the first embodiment
of the present invention. FIG 5 clarifies the arrangement of the decorative cover
10, the support plate 12, the holding frame 16 and the glue beads 18 and 20.
[0039] The decorative cover 10 is the foremost component of the front panel. The glue bead
18 between the decorative cover 10 and the support plate 12 is arranged in a space
provided by the embossing 22. Thus, the decorative cover 10 lies directly against
the support plate 12. The glue bead 20 between the support plate 12 and the holding
frame 16 is arranged at rear side of the embossing 22 and opposite to the glue bead
18.
[0040] FIG 6 illustrates a rear view of the decorative cover 10 for the front panel according
to a second embodiment of the present invention. Same and similar components have
the same reference numerals as in the first embodiment.
[0041] The decorative cover 10 is formed as a rectangular sheet and comprises the four round
holes 24. The round holes 24 are provided for receiving the knobs or the shafts of
said knobs.
[0042] The glue bead 18 is applied at an outer portion of the rear side of the decorative
cover 10. The glue bead 18 has the form of a rectangular frame. Additionally, the
glue bead 18 comprises six transverse joints 26, so that the round holes 24 are enclosed
by the glue bead 18. Alternatively, an adhesive tape or a pierced adhesive foil may
be used instead of said glue bead 18.
[0043] The application of the glue bead 18 onto the decorative cover 10 is the first step
of assembling the front panel of the second embodiment.
[0044] FIG 7 illustrates a rear view of the support plate 12 with the decorative cover 10
for the front panel according to the second embodiment of the present invention.
[0045] The support plate 12 of the second embodiment is similarly formed as the support
plate 12 of the first embodiment. Additionally, the embossing 22 comprises a plurality
of holes 28. A part of the glue bead 18 expands through said holes 28, when the support
plate 12 is put onto the decorative cover 10. The deepness of the embossing 22 defines
the thickness of the glue bead 18 between the rear side of the decorative cover 10
and the front side of the support plate 12. That part of the glue bead 18 expanded
through the holes 28 forms the glue bead 20 on the rear side of the support plate
12.
[0046] The assembly of the support plate 12 and the decorative cover 10 is the second step
of assembling the front panel of the second embodiment.
[0047] FIG 8 illustrates a rear view of the support plate 12 with the decorative cover 10
and the holding frame 16 for the front panel according to the second embodiment of
the present invention.
[0048] The holding frame 16 and the four knob housings 14 are attached at the rear side
of the support plate 12 in a similar way as in the first embodiment. However, the
glue bead 20 between the support plate 12 on the one hand and the holding frame 16
and four knob housings 14 on the other hand is formed by the expansion of the glue
bead 18 through the holes 28.
[0049] The fixing of the holding frame 16 and the knob housings 14 at the support plate
12 is the third step of assembling the front panel of the second embodiment.
[0050] FIG 9 illustrates a rear view of the decorative cover 10 for the front panel according
to a third embodiment of the present invention.
[0051] The glue bead 18 is applied at an outer portion of the rear side of the decorative
cover 10 and has the form of a rectangular frame. Further, the glue bead 18 comprises
the six transverse joints 26, so that the round holes 24 are enclosed by the glue
bead 18 as in the second embodiment. Additionally, the glue bead 18 comprises a number
of contractions 30 in its upper and lower parts. Said contractions 30 are provided
in order to obtain places for glue dots.
[0052] The application of the glue bead 18 onto the decorative cover 10 is the first step
of assembling the front panel of the third embodiment.
[0053] FIG 10 illustrates a rear view of the support plate 12 with the decorative cover
10 for the front panel according to the third embodiment of the present invention.
[0054] The support plate 12 of the third embodiment has the same form as the support plate
12 of the second embodiment. When the support plate 12 is put onto the decorative
cover 10, then a part of the glue bead 18 expands through the holes 28 in the embossing
22, except at the positions of the contractions 30 of the glue bead 18. The deepness
of the embossing 22 defines the thickness of the glue bead 18 between the rear side
of the decorative cover 10 and the front side of the support plate 12. The positions
of the contractions 30 are provided for gluing dots of hot glue or UV glue.
[0055] The assembly of the support plate 12 and the decorative cover 10 is the second step
of assembling the front panel of the third embodiment.
[0056] FIG 11 illustrates a rear view of the support plate 12 with the decorative cover
10 and the holding frame for the front panel according to the third embodiment of
the present invention.
[0057] The holding frame 16 and the four knob housings 14 are attached at the rear side
of the support plate 12 in a similar way as in the second embodiment. Now the glue
dots of hot glue or UV glue are set at the positions of the contractions 30. The holding
frame 16 and the knob housings 14 are hold for a few seconds up to the glue of the
gluing dots is hardened. In this way, a bending of the parts can be compensated. Thus,
the assembly can be handled directly after the gluing process, since the holding frame
16 and the knob housings 14 are prefixed.
[0058] The fixing of the holding frame 16 and the knob housings 14 at the support plate
12 is the third step of assembling the front panel of the third embodiment.
[0059] FIG 12 illustrates a rear view of the decorative cover 10 and the support plate 12
for the front panel according to a fourth embodiment of the present invention.
[0060] In this embodiment the support plate 12 is put onto the decorative cover 10. This
is the first step of assembling the front panel of the fourth embodiment.
[0061] FIG 13 illustrates a rear view of the decorative cover 10 and the support plate 12
with a glue bead 32 the front panel according to the fourth embodiment of the present
invention.
[0062] In a second step of the fourth embodiment the glue bead 32 is applied onto the decorative
cover 10. The glue bead 32 has the form of a rectangular frame. The glue bead 32 is
inside the rectangular cutout of the support plate 12. Instead of the glue bead 32,
an adhesive tape or a pierced adhesive foil may be used.
[0063] FIG 14 illustrates a perspective front view of the knob housing 14 for the front
panel according to the fourth embodiment of the present invention.
[0064] Contact surfaces 34 and distance elements 36 are arranged at the front side of the
knob housing 14. The contact surfaces 34 are arranged in lines at the upper and lower
end portions of the front side, respectively. The distance elements 36 are arranged
between the upper and lower lines of the contact surfaces 34. The contact surfaces
34 are provided to lie against the rear side of the support plate 12. The distance
elements 36 are provided to lie against the rear side of the decorative cover 10.
[0065] FIG 15 illustrates a perspective front view of the holding frame 16 for the front
panel according to the fourth embodiment of the present invention.
[0066] Contact surfaces 38 and distance elements 40 are arranged also at the front side
of the holding frame 16. The longitudinal contact surfaces 38 form the upper and lower
end portions of the front side, respectively. The distance elements 40 are arranged
between the upper and lower contact surfaces 38. The contact surfaces 38 are provided
to lie against the rear side of the support plate 12. The distance elements 40 are
provided to lie against the rear side of the decorative cover 10.
[0067] FIG 16 illustrates a rear view of the support plate 12 with the decorative cover
10 and the holding frame 16 for the front panel according to the fourth embodiment
of the present invention.
[0068] The holding frame 16 is attached in a central portion of the rear side of the support
plate 12. The holding frame 16 is fixed at the decorative cover 10 by the glue bead
32. Thus, the support plate 12 is clamped between the decorative cover 10 and the
holding frame 16.
[0069] The four knob housings 14 are also attached at the rear side of the support plate
12. The knob housings 14 are also fixed at the decorative cover 10 by the glue bead
32. Thus, the support plate 12 is clamped between the decorative cover 10 on the one
hand and four knob housings 14 on the other hand.
[0070] The fixing of the holding frame 16 and the knob housings 14 at the support plate
12 is the third step of assembling the front panel of the fourth embodiment.
[0071] FIG 17 illustrates a sectional side view of the support plate 12 with the decorative
cover 10 and the knob housing 14 for the front panel according to the fourth embodiment
of the present invention. FIG 17 clarifies the arrangement of the decorative cover
10, the support plate 12, the knob housing 14 and the glue bead 32.
[0072] The decorative cover 10 is the foremost component of the front panel. The glue bead
32 between the decorative cover 10 and the knob housing 14 is arranged in a space
provided by the distance elements 36. The support plate 12 is clamped between the
decorative cover 10 on the one hand and four knob housings 14 on the other hand.
[0073] FIG 18 illustrates a sectional side view of the support plate 12 with the decorative
cover 10 and the holding frame 16 for the front panel according to the fourth embodiment
of the present invention. FIG 18 clarifies the arrangement of the decorative cover
10, the support plate 12, the holding frame 16 and the glue bead 32.
[0074] The decorative cover 10 is the foremost component of the front panel. The glue bead
32 between the decorative cover 10 and the holding frame 16 is arranged in a space
provided by the distance elements 40. The support plate 12 is clamped between the
decorative cover 10 and the holding frame 16.
[0075] FIG 19 illustrates a perspective front view of the support plate 12 for the front
panel according to a fifth embodiment of the present invention.
[0076] The support plate 12 includes a first embossing 42 at the upper and lower side of
the cutout. The first embossing 42 is provided for receiving the holding frame 16
and the knob housings 14. The first embossing 42 comprises a number of centring elements
46. Further, the support plate 12 includes a second embossing 44 enclosing the cutout.
The second embossing 44 is provided for receiving the glue bead 18.
[0077] FIG 20 illustrates a perspective front view of the support plate 12 with the holding
frame 16 and the four knob housings 14 for the front panel according to the fifth
embodiment of the present invention. The holding frame 16 and the four knob housings
14 are inserted in the cutout of the support plate 12.
[0078] FIG 21 illustrates a perspective rear view of the support plate 12 with the holding
frame 16 and the four knob housings 14 for the front panel according to the fifth
embodiment of the present invention. The holding frame 16 and the knob housings 14
include hooks 48.
[0079] The holding frame 16 and the knob housings 14 are inserted into the support plat
12, so that the contact surfaces 34 and 38 of the holding frame 16 and knob housings
14, respectively, contact the first embossing 42. The hooks 48 are provided for a
pre-fixing the holding frame 16 and the knob housings 14. The glue bead 18 is applied
onto the decorative cover 10. The support plate 12 with the holding frame 16 and the
knob housings 14 is set downwards. The hooks 48 prevent that the holding frame 16
and the knob housings 14 get out of the support plate 12.
[0080] Alternatively, the decorative cover 10 with the glue bead 18 can be set downwards
onto the support plate 12 with the holding frame 16 and the knob housings 14, or the
glue bead 18 is applied onto the support plate 12 with the holding frame 16 and the
knob housings 14 and then the decorative cover 10 is set up. In this case, the hooks
48 are not necessary.
[0081] FIG 22 illustrates a rear view of the decorative cover 10 for the front panel according
to the fifth embodiment of the present invention. The decorative cover 10 is formed
as a rectangular sheet and comprises the four round holes 24.
[0082] The glue bead 18 is applied at the outer portion of the rear side of the decorative
cover 10. The glue bead 18 has the form of a rectangular frame. Additionally, the
glue bead 18 comprises six transverse joints 26, so that the round holes 24 are enclosed
by the glue bead 18. Alternatively, an adhesive tape or a pierced adhesive foil may
be used instead of said glue bead 18.
[0083] FIG 23 illustrates a sectional side view of the support plate 12 with the decorative
cover 10 and the holding frame 16 for the front panel according to the fifth embodiment
of the present invention. FIG 23 clarifies the structure of the first embossing 42
and the second embossing 44.
[0084] FIG 24 illustrates a perspective front view of the knob housing 14 for the front
panel according to the fifth embodiment of the present invention. The knob housing
14 comprises the hooks 48 at its rear side. Said hooks 48 form a snap-in mechanism
with the support plate 12.
[0085] FIG 25 illustrates a perspective front view of the holding frame 16 for the front
panel according to the fifth embodiment of the present invention. The holding frame
16 includes the contact surfaces 38 and the distance elements 40.
[0086] FIG 26 illustrates a partial sectional side view of the support plate 12 with the
decorative cover 10 and the holding frame 16 for the front panel according to the
fifth embodiment of the present invention. FIG 26 clarifies the arrangement of the
first embossing 42 and the second embossing 44. A part of the glue bead 18 is between
the second embossing 44 and the decorative cover 10. Another part of the glue bead
18 is between the holding frame 16 and the decorative cover 10. The contact surface
34 of the holding frame 16 is supported by the first embossing 42.
[0087] The method of the present invention reduces the number of steps for said method.
Each embodiment of the inventive method can be performed manually or by a robot.
[0088] Since the decorative cover 10 is smaller than the support plate 12, the side walls
of the decorative cover 10 can be illuminated for display and/or design purposes.
A microsection at the side walls of the decorative cover 10 may be provided for coupling
out of light. The possible structures of the microsections allow different effects.
The coupling of light into the decorative cover 10 may be performed via holes for
the knobs and/or keys or via additional holes. The decorative cover 10 may at least
partially have a concave or convex structure in order to obtain the effects of lenses.
List of reference numerals
[0089]
- 10
- decorative cover
- 12
- support plate
- 14
- knob housing
- 16
- holding frame
- 18
- glue bead on the decorative cover
- 20
- glue bead on the support plate
- 22
- embossing
- 24
- round hole
- 26
- transverse joint
- 28
- hole in the embossing
- 30
- contraction
- 32
- glue bead on the decorative cover
- 34
- contact surface
- 36
- distance element
- 38
- contact surface
- 40
- distance element
- 42
- first embossing
- 44
- second embossing
- 46
- centring element
- 48
- hook
1. A method for assembling a front panel for a domestic appliance, wherein said method
comprises the following steps:
- providing a decorative cover (10) made of one or more at least partially transparent
materials,
- providing a support plate (12) with at least one cutout corresponding with said
decorative cover (10),
- providing at least one holding device (14, 16) for receiving control elements and/or
display devices,
- applying a glue bead (18, 32) onto a rear side of the decorative cover (10),
- attaching the support plate (12) onto the rear side of the decorative cover (10),
and
- attaching the holding device (14, 16) onto the glue bead (18, 32),
- so that the glue bead (18, 32) is at least partially covered by the support plate
(12) and/or the holding device (14, 16).
2. The method according to claim 1,
characterized in, that
the provided support plate (12) comprises an embossing (22) enclosing at least partially
the cutout of said support plate (12) or an embossing (22) is prepared along the circumference
of the cutout of the support plate (12), wherein the embossing (22) is displaced rearwards.
3. The method according to claim 2,
characterized in, that
the volume of the glue bead (18) is defined by the embossing (22).
4. The method according to claim 2 or 3,
characterized in, that
the embossing (22) includes a plurality of holes (28) or a plurality of holes (28)
is prepared in the embossing (22), so that a part of the glue bead (18) swells through
said holes (28) during attaching the support plate (12) onto the rear side of the
decorative cover (10).
5. The method according to any one of the preceding claims,
characterized in, that
the glue bead (18) is prepared with a number of contractions (30) in order to obtain
a number of places for glue dots, and the holding device (14, 16) is prefixed onto
the rear side of the support plate (12) by said glue dots.
6. The method according to claim 5,
characterized in, that
the support plate (12) is fixed by gluing the holding device (14, 16) onto the decorative
cover (10).
7. The method according to any one of the preceding claims,
characterized in, that
the support plate (12) and/or the holding device (14, 16) are centred and/or aligned
during attaching the support plate (12) and/or the holding device (14, 16), respectively.
8. A front panel for a domestic appliance, wherein:
- the front panel comprises a decorative cover (10) made of one or more at least partially
transparent materials,
- the front panel comprises a support plate (12) with at least one cutout corresponding
with said decorative cover (10),
- the front panel comprises at least one holding device (14, 16) for receiving control
elements and/or display devices,
- a glue bead (18, 32) is applied on a rear side of the decorative cover (10),
- the support plate (12) is attached on the rear side of the decorative cover (10),
and
- the holding device (14, 16) is attached on the glue bead (18, 32),
- so that the glue bead (18, 32) is at least partially covered by the support plate
(12) and/or the holding device (14, 16).
9. The front panel according to claim 8,
characterized in, that
the support plate (12) comprises an embossing (22) enclosing at least partially the
cutout of said support plate (12), wherein the embossing (22) is displaced rearwards.
10. The front panel according to claim 9,
characterized in, that
the volume of the glue bead (18) is defined by the embossing (22).
11. The front panel according to claim 9 or 10,
characterized in, that
the embossing (22) includes a plurality of holes (28), so that a part of the glue
bead (18) penetrates through said holes (28).
12. The front panel according to any one of the claims 8 to 11,
characterized in, that
the glue bead (18) comprises a number of contractions (30), so that a number of places
for glue dots is obtained, and the holding device (14, 16) is prefixed on the rear
side of the support plate (12) by said glue dots.
13. The front panel according to claim 12,
characterized in, that
the support plate (12) is fixed by the holding device (14, 16) glued on the decorative
cover (10).
14. The front panel according to any one of the claims 8 to 13,
characterized in, that
the decorative cover (10 is the foremost component of the front panel.
15. The front panel according to claim 14,
characterized in, that
the side walls of the decorative cover (10) are illuminated or illuminable for display
and/or design purposes.