BACKGROUND
1. Field
[0001] This relates to a refrigerator, and more particularly, to a refrigerator efficiently
utilizing interior space thereof.
2. Background
[0002] Generally, a refrigerator stores items in a frozen or refrigerated state by lowering
an internal temperature of a compartment thereof through discharge of cold air generated
by a refrigeration cycle including a compressor, a condenser, and an expansion valve,
and an evaporator. Such a refrigerator may include a freezing compartment for storing
items in a frozen state, and a refrigerating compartment for storing items at low
temperature. A Kimchi refrigerator may store items such as Kimchi or vegetables in
a fresh state.
[0003] A refrigerator may include a plurality of doors, at least one of the plurality of
doors being connected to a refrigerator body by hinges to open or close a front side
of the refrigerator body. In addition to the hinged door, the refrigerator may include
a drawer type door mounted to a front wall of a drawer slidably installed in the refrigerator.
Items of various sizes and shapes may be stored in the freezing and refrigerating
compartments, which may include a plurality of racks to vertically partition the storage
compartment to receive such items. Enhancing utility of the inner space of the refrigerator
may provide greater refrigerator capacity.
[0004] JP 2003-056979 A discloses a refrigerator according to the preamble of claim 1 and describes a refrigerator
having a cold storage chamber, a deep freezing chamber, and a vegetable chamber disposed
therebetween. The refrigerator further has a divider for partitioning the cold storage
chamber and the vegetable chamber therebetween, and a food containing recess provided
at the divider. In an example, the refrigerator has a rail section formed in the food
containing recess, a lid having a rail, and a lid accommodation recess.
[0005] DE 102004062236 A1 describes a refrigerator that has an evaporator within an angled dividing wall between
an upper and a lower chamber. The base of the upper chamber is formed by a horizontal
plate, forming a compartment between it and the dividing wall separated from the upper
chamber. In an example, the compartment is covered by two covers resting on protrusions.
[0006] JP 2006 138487 A describes a refrigerator having a partitioning wall for partitioning between a refrigerating
compartment and a temperature zone compartment of zero degree or more, and a food
storage recessed portion. In an example, a lid for closing the upper opening of a
food storage recess is provided.
[0007] EP 2119987 A1 relates to a refrigerator having a compartment in which a container for liquid such
as beverages can be rapidly cooled.
[0008] The invention is indicated in the independent claim. Further embodiments are indicated
in the dependent claims.
BRIEF DESCRIPTION OF THE DRAWINGS
[0009] The embodiments will be described in detail with reference to the following drawings
in which like reference numerals refer to like elements wherein:
FIG. 1 is a front view of a refrigerator according to an exemplary embodiment as broadly
described herein;
FIG. 2 is a front view of the refrigerator shown in FIG. 1, with its doors open;
FIGs. 3 and 4 are perspective views of an auxiliary storage space formed in a barrier
of a refrigerator, according to an embodiment as broadly described herein;
FIGs. 5 and 6 are perspective views of an auxiliary storage space formed in a barrier
of a refrigerator, according to another embodiment as broadly described herein; and
FIG. 7 is a side sectional view of the refrigerator shown in FIGs. 1 and 2, illustrating
placement of a recess in a barrier.
DETAILED DESCRIPTION
[0010] Reference will now be made in detail to various embodiments, examples of which are
illustrated in the accompanying drawings.
[0011] In accordance with the refrigerator illustrated in the embodiment shown in FIGs.
1 and 2, the refrigerator, which is designated by reference numeral "10", is applicable
not only to a top mount type refrigerator in which the inner space of the refrigerator
is vertically partitioned to define a freezing compartment and a refrigerating compartment
such that the freezing compartment is arranged above the refrigerating compartment,
but also to a side-by-side type refrigerator in which the inner space of the refrigerator
is laterally partitioned to define a freezing compartment and a refrigerating compartment
such that the freezing compartment and refrigerating compartment are laterally arranged.
Simply for ease of discussion and illustration, embodiments will be described in conjunction
with a bottom freezer type refrigerator. That is, the inner space of the exemplary
refrigerator 10 is vertically partitioned to define a freezing compartment 32 positioned
below the refrigerating compartment 22.
[0012] Generally, the freezing compartment 32 may be maintained at a sub-zero temperature,
and the refrigerating compartment 22 may be maintained at a temperature relatively
higher than that of the freezing compartment 32.
[0013] The refrigerator 10 may include a body which defines an outer appearance of the refrigerator
10 while also protecting mechanical devices received therein. The body of the refrigerator
10 may include an outer case 12 which defines an outer appearance of the refrigerator
10, and an inner case 14 which defines storage compartments therein, namely, the freezing
compartment 32 and the refrigerating compartment 22. A certain space may be defined
between the outer case 12 and the inner case 14. A passage for circulation of cold
air may be formed in the space.
[0014] A machinery chamber may be formed in the space between the outer case 12 and the
inner case 14 to accommodate a refrigerant cycle device for generating cold air through
circulation of a refrigerant. Using the refrigerant cycle device, the interior of
the refrigerator 10 may be maintained at low temperature to keep a desired freshness
level of items stored in the refrigerator 10. The refrigerant cycle device may include,
for example, a compressor for compressing a refrigerant, and an evaporator for changing
the phase of the refrigerant from liquid to gas, to cause the refrigerant to exchange
heat with the outside of the refrigerant cycle device.
[0015] The refrigerator 10 may include a freezing compartment door 30 for opening or closing
the freezing compartment 32, and a refrigerating compartment door 20 for opening or
closing the refrigerating compartment 22. Each of the freezing compartment door 30
and refrigerating compartment door 20 may be pivotally mounted to the body of the
refrigerator 10 at one end thereof by hinges. Each of the freezing compartment door
30 and refrigerating compartment door 20 may include a plurality of doors. That is,
as shown in FIG. 2, each of the freezing compartment door 30 and refrigerating compartment
door 20 may be configured such that it opens forward while being pivotally moved about
opposite lateral edges of the refrigerator 10.
[0016] A barrier 16 is positioned between the freezing compartment 32 and the refrigerating
compartment 22, to partition the freezing compartment 32 and refrigerating compartment
22. The barrier 16 may be formed at the inner case 14 such that it has a certain thickness.
The barrier 16 may extend horizontally to vertically partition the freezing compartment
32 and refrigerating compartment 22 such that the freezing compartment 32 and refrigerating
compartment 22 are disposed below and above the barrier 16, respectively.
[0017] A partition wall 18 may be positioned in the freezing compartment 32, for example
at a central portion thereof to partition the freezing compartment 32 into two separate
spaces. The partition wall 18 may be vertically installed at the inner case 14 such
that the freezing compartment 32 is divided into two laterally arranged compartments.
In this case, the freezing compartment door 30 may include two doors for opening or
closing respective freezing compartments 32.
[0018] In the embodiment shown in FIGs. 1 and 2, there is no partition wall installed in
the refrigerating compartment 22 to laterally partition the refrigerating compartment
22. However, a partition wall may be installed in the refrigerating compartment 22,
as in the freezing compartment 32.
[0019] Racks, drawers, baskets, and the like may be disposed in each of the freezing compartment
32 and refrigerating compartment 22, to store various items.
[0020] A drawer 40 may be mounted in the freezing compartment and slidably extracted or
retracted. Food and other such items may be stored in the drawer 40. A vertically-extending
cover may be mounted to a front wall of the drawer 40 to preserve cold air in the
freezing compartment 32 even when the freezing compartment door 30 is opened.
[0021] A plurality of drawers 40 may be provided in the freezing compartment 32. In this
case, the drawers 40 may be arranged at opposite sides of the partition wall 18, and
stacked vertically.
[0022] A light source 150 to emit light may be installed in the freezing compartment 32
and/or refrigerating compartment 22. The light source 150 may operate when the freezing
compartment door 30 or refrigerating compartment door 20 is opened. The light source
150 may emit light toward the interior of the freezing compartment 32 and/or refrigerating
compartment 22 to improve visibility therein.
[0023] As shown in detail in FIGs. 3, 4 and 7, the refrigerator shown in FIGs. 1 and 2,
in accordance with an embodiment as broadly described herein, includes a recess 154
formed at the barrier 16, the barrier 16 extending horizontally in the inner case
14 to partition the freezing and refrigerating compartments such that the recess 154
may also extend horizontally and have a predetermined depth. The refrigerator includes
a cover 160 for opening or closing a top of the recess 154.
[0024] In certain embodiments, the depth of the recess 154 may be greater than a thickness
of the cover 160. Accordingly, when the cover 160 is fitted in the recess 154, a space
may be defined in the interior of the recess 154, between the bottom of the recess
154 and the cover 160 to receive items therein for storage. A maximum depth of the
recess 154 may be less than a thickness of the barrier 16. The recess 154 may have
various different depths depending on the kinds of items to be received in the recess
154 and the amount of space available in the barrier 16.
[0025] A seating step 156 is formed at a peripheral portion of the recess 154 on which a
peripheral portion of the cover 160 may be seated. The seating step 156 may be higher
than the bottom of the recess 154 while being lower than an upper surface portion
of the barrier 16 surrounding the seating step 156. A size and shape of the seating
step 156 may be the same as or similar to those of the peripheral portion of the cover
160. For example, when the cover 160 has a rectangular shape, the seating step 156
may have a similar shape so that the cover 160 may be positioned to cover the open
top of the recess 154 simply by seating the cover 160 on the seating step 156.
[0026] A guide groove 158 extends rearward from the seating step 156, to guide movement
of the cover 160. The guide groove 158 may guide the cover 160 in a rear direction
along a top of the barrier 16 (corresponding to an inside of the drawing shown in
FIG. 3). When the cover 160 moves toward the rear of the barrier 16, the recess 154
may be opened/accessible. Thus, in this arrangement, the cover 160 need not be fully
separated from the barrier 16 in order to provide access to the interior of the recess
154.
[0027] In alternative embodiments, it may be possible to form the guide groove 158 such
that it instead extends from the seating step 156 toward a front side of the barrier
16. In this case, the guide groove 158 may extend forward from the seating step 156,
to guide the cover 160 toward the front side of the barrier 16. When the cover 160
moves toward the front side of the barrier 16, the recess 154 may be opened/accessible.
This configuration is considered an alteration of the position of the guide groove
158, and, as such, no further detailed description thereof will be provided with reference
to separate drawings.
[0028] The guide groove 158 may have substantially the same width as the cover 160 to allow
the cover 160 to stably move along the guide groove 158. In certain embodiments, the
guide groove 158 may have a greater length than the cover 160 to allow the cover 160
to move longitudinally along the guide groove 158 such that the cover 160 may be completely
moved away from the recess 154 in the longitudinal direction, thereby completely opening
the recess 154.
[0029] According to the invention, the width of the seating step 156 defined between opposite
lateral portions of the peripheral edge of the seating step 156 is the same as the
width of the guide groove 158. In this case, the cover 160 may smoothly move from
the seating step 156 to the guide groove 158 without being obstructed. The guide groove
158 has the same height as the seating step 156 so that the cover 160 may easily move
from the seating step 156 to the guide groove 158 or from the guide groove 158 to
the seating step 156.
[0030] A plurality of aligned lugs may be provided at a boundary between the guide groove
158 and the seating step 156. The lugs may maintain the cover 160 positioned at the
guide groove 158 or positioned at the seating step 156, unless the user applies force
of a certain level or more to the cover 160.
[0031] When the cover 160 is guided along the guide groove 158 after being moved away from
the seating step 156, the recess 154 may be opened and accessible to receive storage
items. Thereafter, the user may move the cover 160 back onto the seating step 156
to close the recess 154.
[0032] In certain embodiments, a plate 162 having a plurality of grooves 164, or openings
164, formed therein for receiving storage items such as, for example, eggs may be
received in the recess 154. For example, each of the grooves 164 may have a truncated
spherical shape capable of receiving, for example, an egg. A shape of the grooves
164 may be adjusted to receive particular storage items as appropriate. As shown in
FIG. 4, the plate 162 may be detachably mounted in the recess 154. In order to fix
the plate 162 at a predetermined level in the recess 154, various level fixing approaches
may be used. For example, a plurality of fixing protrusions may be formed on an inner
surface of the recess 154 at various levels to fix the plate 162 at a selected one
of the various levels.
[0033] A handle 168 may be provided at the plate 162, upwardly protruded from the plate
162 to facilitate removal of the plate 162 from the recess 154. The handle 168 may
have, for example, an inverted-U shape, to allow a user to grasp a middle portion
of the handle 168. Other arrangements may also be appropriate.
[0034] Opposite ends of the handle 168 may be disposed at opposite ends of the plate 162
so that, when the user lifts the handle 168, force may uniformly transferred to the
plate 162 and the plate 162 may be stably lifted. Other arrangements may also be appropriate.
[0035] Since eggs may be easily broken, it may be difficult to store eggs in a stacked state.
Also, storage of eggs may require careful attention, as compared to other items, due
to propagation of bacteria which may occur due to foreign matter attached to the surfaces
of eggs. To this end, the recess 154 may be sealed from other spaces of the refrigerating
compartment 22 by the cover 160 to effectively store eggs in the recess 154.
[0036] A knob 161 may be provided at an upper surface of the cover 160. The knob 161 may
protrude upward to a certain height from the cover 160 so that the user may move the
cover 160 forward and rearward along the guide groove 158 by grasping the knob 161.
The movement range of the cover 160 may be limited between a front edge of the seating
step 156 and a rear edge of the seating step 156, from which the guide groove 158
extends.
[0037] The user may separate the cover 160 from the seating step 156 or guide groove 158
because the cover 160 may be simply positioned on the seating step 156 or guide groove
158 without using any additional mounting or securing members.
[0038] The cover 160 may be made of a transparent material so that items received in the
recess 154 may be identified even when the cover 160 is closed, without moving the
cover 160 to open the recess 154.
[0039] In the embodiment shown in FIGs. 5 and 6, a depth of the recess 154 may be less than
that of the embodiment of FIGs. 3 and 4 such that it may only receive a tray 160a.
That is, a depth of the recess 154 may be less than or equal to the thickness of the
tray 160a, or equal to the depth of the seating step 156 of the embodiment shown in
FIGs. 3 and 4.
[0040] In this embodiment, the previously discussed cover 160 may take the form of the tray
160a, which may be slidably seated in the recess 154. When items are to be removed
from the refrigerator, the items may be temporarily placed on the tray 160a, and then
the tray 160a may be used to simultaneously move the items. For example, a plurality
of side dish containers received in the refrigerator may be simultaneously moved to
a desired place using the tray 160a.
[0041] The tray 160a may be formed, at an upper surface thereof, with a flat surface having
a sufficiently large area to allow a plurality of articles to be laid thereon. Upwardly-protruded
lugs may be formed at the upper surface of the tray 160a, along a peripheral portion
of the tray 160a, in order to prevent articles laid on the tray 160a from being separated
from the tray 160a.
[0042] A guide groove 158 may extend from the recess 154, to guide movement of the tray
160a. A depth of the guide groove 158 may be equal to the depth of the recess 154.
When the guide groove 158 and recess 154 have the same depth, it may be possible to
move the tray 160a along the guide groove 158 and recess 154.
[0043] The guide groove 158 may extend toward a front side of the barrier 16 (corresponding
to an outside of the drawing shown in FIG. 5 or 6). A width of the guide groove 158
may be equal to the width of the recess 154 while being similar to the width of the
tray 160a.
[0044] The tray 160a may be removed from the recess 154 along the guide groove 158 and out
of the refrigerator. Since the guide groove 158 extends in the extraction direction
of the tray 160a, the user may easily extract the tray 160a after grasping one side
of the tray 160a when the tray 160a has been moved to the guide groove 158. Since
the tray 160a has a simple structure as described above, the manufacture thereof may
be easily achieved, and the structure for receiving the tray 160a in/on the barrier
16 may also be simplified.
[0045] As shown in FIGs. 5 and 6, the guide groove 158 may extend to a boundary of the barrier
16. That is, the recess 154 may substantially extend to an end of the barrier 16 when
the barrier 16 is viewed from the front side. In this case, the end of the barrier
16 may be opened.
[0046] The guide groove 158 may have a rectangular shape, and may have the same width as
the tray 160a. The length of the guide groove 158, perpendicular to the width of the
guide groove 158, may be shorter than the length of the tray 160a.
[0047] In alternative embodiments, the length of the guide groove 158 may be longer than
the length of the tray 160a. When the tray 160a is long, it may be possible to position
items on the tray 160a after partially extracting the tray 160a, and then to move
the tray 160a to a desired place.
[0048] Alternatively, the end of the barrier 16 may not be opened. In this case, the guide
groove 158 does not extend to the end of the barrier 16. In this case, an inclined
surface having a gentle inclination may be formed at an end of the guide groove 158
adjacent to the end of the barrier 16. When the user extracts the tray 160a from the
recess 154, the tray 160a may be raised along the inclined surface after passing the
guide groove 158 so the user may easily separate the tray 160a.
[0049] As apparent from the above description, the barrier may include an auxiliary storage
space capable of storing items such as eggs independently of other items. Accordingly,
it may be possible to independently and individually store such items without undue
attention.
[0050] Also, a tray may be removably installed at the barrier, to enable simultaneous movement
of several items to enhance user convenience.
[0051] A refrigerator is provided that is capable of using a barrier, which partitions an
internal space of the refrigerator into a freezing compartment and a refrigerating
compartment, to provide additional storage space.
[0052] A refrigerator as embodied and broadly described herein may include a barrier for
partitioning an interior of the refrigerator into a freezing compartment and a refrigerating
compartment, a recess formed at the barrier while having a predetermined depth, a
cover for opening or closing a top of the recess, a seating step formed at a peripheral
portion of the recess, to allow a peripheral portion of the cover to be seated on
the seating step, and a guide groove extending from the seating step, to guide movement
of the cover.
[0053] The depth of the recess may be greater than a thickness of the cover.
[0054] The seating step may have a width defined between opposite portions of a peripheral
edge of the seating step that is equal to a width of the guide groove.
[0055] The guide groove may extend toward a rear side of the freezing compartment or toward
a rear side of the refrigerating compartment.
[0056] The guide groove may extend toward a front side of the freezing compartment or toward
a front side of the refrigerating compartment.
[0057] The refrigerator may further include a plate formed with a plurality of grooves for
receiving eggs, the plate being received in the recess.
[0058] The plate may be provided with a handle upwardly protruded from the plate.
[0059] The barrier may extend horizontally to partition the freezing compartment and the
refrigerating compartment.
[0060] A refrigerator in accordance with another embodiment as broadly described herein
may include a barrier for partitioning an interior of the refrigerator into a freezing
compartment and a refrigerating compartment, a recess formed at the barrier while
having a predetermined depth, a tray disposed on the recess, and a guide groove extending
from the recess, to guide movement of the tray.
[0061] The guide groove may have a width equal to a width of the recess.
[0062] The depth of the recess may be equal to a thickness of the tray.
[0063] Any reference in this specification to "one embodiment," "an embodiment," "example
embodiment," etc., means that a particular feature, structure, or characteristic described
in connection with the embodiment is included in at least one embodiment of the invention.
The appearances of such phrases in various places in the specification are not necessarily
all referring to the same embodiment. Further, when a particular feature, structure,
or characteristic is described in connection with any embodiment, it is submitted
that it is within the purview of one skilled in the art to effect such feature, structure,
or characteristic in connection with other ones of the embodiments.
[0064] Although embodiments have been described with reference to a number of illustrative
embodiments thereof, it should be understood that numerous other modifications and
embodiments can be devised by those skilled in the art. More particularly, various
variations and modifications are possible in the component parts and/or arrangements
of the subject combination arrangement within the scope of the appended claims. In
addition to variations and modifications in the component parts and/or arrangements,
alternative uses will also be apparent to those skilled in the art.
1. Kühlschrank, der Folgendes umfasst:
eine Barriere (16), die einen Innenraum des Kühlschranks in ein Gefrierfach (32) und
ein Kühlfach (22) unterteilt;
eine Aussparung (154), die in der Barriere ausgebildet ist und eine festgelegte Tiefe
aufweist;
eine Abdeckung (160), die wahlweise über einer offenen Oberseite der Aussparung (154)
positioniert wird;
eine Auflagestufe (156), die entlang eines Umfangsabschnitts der Aussparung (154)
ausgebildet ist, wobei ein entsprechender Umfangsabschnitt der Abdeckung (160) auf
der Auflagestufe sitzt; und
eine Führungsrille (158), die sich außerhalb der Auflagestufe entlang der Barriere
(16) erstreckt, um eine gleitende Bewegung der Abdeckung (160) zu führen,
dadurch gekennzeichnet, dass ein Abstand zwischen zwei gegenüberliegenden Außenumfangskanten der Auflagestufe
(156) einer Breite der Führungsrille (158) entspricht,
wobei die Höhe der Auflagestufe (156) der Höhe der Führungsrille (158) entspricht,
und
wobei sich die Führungsrille (158) von dem Umfangsabschnitt der Aussparung (154) zu
einer Rückseite des Innenraums des Kühlschranks erstreckt.
2. Kühlschrank nach Anspruch 1, wobei die festgelegte Tiefe der Aussparung (154) größer
als eine Dicke der Abdeckung (160) ist, so dass zwischen einem Boden der Aussparung
(154) und der Abdeckung (160) ein Vorratsraum gebildet wird.
3. Kühlschrank nach Anspruch 1, der ferner Folgendes umfasst:
eine Platte (162), die in der Aussparung (154) aufgenommen ist, wobei die Platte mehrere
Einkerbungen (164) aufweist, die darin ausgebildet sind, um Lagerungsartikel aufzunehmen.
4. Kühlschrank nach Anspruch 3, der ferner einen Griff (168) umfasst, der von der Platte
(162) nach oben vorsteht.
5. Kühlschrank nach Anspruch 1, wobei die Barriere (16) horizontal verläuft, um den Innenraum
des Kühlschranks zu teilen, wobei das Gefrierfach (32) unter dem Kühlfach (22) positioniert
ist.
6. Kühlschrank nach Anspruch 1, wobei das Gefrierfach (32) unter der Barriere (16) positioniert
ist und das Kühlfach (22) über der Barriere positioniert ist.
1. Réfrigérateur comportant :
une barrière (16) séparant un intérieur du réfrigérateur en un compartiment de congélation
(32) et un compartiment de réfrigération (22) ;
un évidement (154) formé dans la barrière et ayant une profondeur prédéterminée ;
un couvercle (160) positionné sélectivement à travers un dessus ouvert de l'évidement
(154) ;
un gradin d'appui (156) formé le long d'une partie périphérique de l'évidement (154),
dans lequel une partie périphérique correspondante du couvercle (160) est en appui
sur le gradin d'appui ; et
une rainure de guidage (158) s'étendant vers l'extérieur à partir du gradin d'appui
le long de la barrière (16) pour guider un mouvement de coulissement du couvercle
(160),
caractérisé en ce qu'une distance entre deux bords périphériques extérieurs opposés du gradin d'appui (156)
est égale à une largeur de la rainure de guidage (158),
dans lequel la hauteur du gradin d'appui (156) est égale à la hauteur de la rainure
de guidage (158), et
dans lequel la rainure de guidage (158) s'étend à partir de la partie périphérique
de l'évidement (154) vers un côté arrière de l'intérieur du réfrigérateur.
2. Réfrigérateur selon la revendication 1, dans lequel la profondeur prédéterminée de
l'évidement (154) est plus grande qu'une épaisseur du couvercle (160) de telle sorte
qu'un espace de stockage est formé entre un fond de l'évidement (154) et le couvercle
(160).
3. Réfrigérateur selon la revendication 1, comportant en outre :
une plaque (162) reçue dans l'évidement (154), la plaque ayant une pluralité de gorges
(164) formées dans celle-ci pour recevoir des articles de stockage.
4. Réfrigérateur selon la revendication 3, comportant en outre une poignée (168) qui
fait saillie vers le haut à partir de la plaque (162).
5. Réfrigérateur selon la revendication 1, dans lequel la barrière (16) s'étend horizontalement
pour séparer l'intérieur du réfrigérateur, le compartiment de congélation (32) étant
positionné sous le compartiment de réfrigération (22).
6. Réfrigérateur selon la revendication 1, dans lequel le compartiment de congélation
(32) est positionné au-dessous de la barrière (16) et le compartiment de réfrigération
(22) est positionné au-dessus de la barrière.