CN103791670A

CN103791670A - Refrigerator

Info

Publication number: CN103791670A
Application number: CN201310520308.4A
Authority: CN
Inventors: 李大成; 金善圭; 徐云逵
Original assignee: LG Electronics Inc
Current assignee: LG Electronics Inc
Priority date: 2012-10-29
Filing date: 2013-10-29
Publication date: 2014-05-14
Anticipated expiration: 2033-10-29
Also published as: KR20140054669A; AU2013248179B2; AU2013248179A1; CN103791670B; US20140117831A1; EP2725314A3; EP2725314A2; EP2725314B1; KR101995427B1

Abstract

The invention provides a refrigerator including a body having a storage chamber, a drawer slidably mounted in the storage chamber, the drawer having an opened top side, and a shelf slidably mounted in the storage chamber, to selectively close at least a portion of the open top side of the drawer. Through the refrigerator, storage space can be kept in a sealed state when a support rack is pulled out, objects placed on the support rack can be gotten back easily, drawers can be pulled out and withdrawn easily, and objects on the drawers can be prevented from rolling downward.

Description

Refrigerator

The application advocates to enjoy in the rights and interests of the korean patent application 10-2012-0120431 submitting on October 29th, 2012, and it is merged in the application by quoting, as its at this by complete proposition herein.

Technical field

The present invention relates to refrigerator, and relate more specifically to be provided with the refrigerator that is disposed on drawer the support to be drawn out.

Background technology

Conventionally, refrigerator be cold air drainage by the cooling cycle system that is made up of compressor, condenser, expansion valve, evaporimeter etc. is produced in storeroom, make food preservation in the storeroom household electrical appliance at freezing or frozen state.

This refrigerator generally includes for making food or beverage be stored at the refrigerating chamber of freezing state and for making food or beverage be stored at the refrigerating chamber of low temperature.The food preservation that makes for example pickles or vegetables and so on is the refrigerator of another form at the kraut refrigerator of fresh state.

Be installed in the side that at least one in the multiple door on refrigerator is connected to body, to move pivotally to open or close the front side of body by it.Except like this around hinge door, also can use drawer type door.Drawer type door comprises drawer and door, and this is installed to the front side of drawer, to be drawn out or to regain along direction forward or backward together with drawer.

Conventionally, the storeroom of refrigerator is that refrigerating chamber and refrigerating chamber are provided with multiple supports, and refrigerating chamber and refrigerating chamber are divided into vertically multiple parts by these supports.

Refrigerating chamber is typically provided with to store the vegetables and fruits chamber of vegetables, fruit or similar articles, and vegetables and fruits chamber is in the space that refrigerating chamber and remaining space refrigerating chamber separate.

The form of drawer is mainly taked in vegetables and fruits chamber.Drawer is sealed by support.

The closed chamber separating of this drawer form can be arranged on refrigerating chamber place.In the case, support is disposed on drawer, in order to seal drawer.

In order to seal drawer, support is fixed to the side-walls of refrigerating chamber or refrigerating chamber.For this reason, may produce the problem that may be difficult to the article of fetching the rear side that is placed on support.

Particularly refrigerator trends towards increased in size recently.Therefore,, in the time that many article are placed on support, are disposed in article on the rear side of support and just may become and be more difficult to fetch.

Summary of the invention

Therefore, the present invention relates to a kind of refrigerator, it has avoided the one or more problems that cause due to the limitation of prior art and defect substantially.

An object of the present invention is to provide a kind of refrigerator, wherein, the support being disposed on drawer can remain on sealing state by drawer in being drawn out.

Additional advantage, object and the feature of part of the present invention will propose in the following description, and part will will become obviously or can acquire from the practice of the present invention by consulting those of ordinary skills.Object of the present invention and other advantage can be realized and be obtained by the structure particularly pointing out in the written description of description and claims of the present invention and accompanying drawing.

For obtaining these objects and other advantage and according to target of the present invention, describing particularly and briefly as this description, refrigerator comprises: body, has storeroom; Drawer, is slidably mounted within storeroom, and has open top side; And support, be slidably mounted within storeroom, in order to optionally to seal at least a portion of top side of opening of drawer.

Refrigerator also can comprise lid, and this cover is installed as the top side of opening that covers drawer, and this lid is that convenient support also covers drawer while skidding off, thus drawer is remained on to sealing state.

The front side of support can be provided with handle, in order to allow user's holds handle in the time that support is optionally skidded off.

Handle can be outstanding from the upper surface of the front side of support, to be inverted U-shaped.

Handle can be the groove forming at the upper surface place of the front side of support.

Support can be supported by multiple rail assemblies of the relative sidewall that is respectively installed to storeroom, to allow support to be drawn out.

Support can be supported by multiple rail assemblies of the relative lateral edges that is respectively installed to lid, to allow support to be drawn out.

Support can be by least one pair of roller support of rolling in the guiding groove of relative side-walls that is arranged on storeroom.

Support can be provided with anti-canting member at the upper surface place of its rear side,, in the time that support skids off, rolls to and covers downwards in order to the article that prevent from placing on support.

Anti-canting member can strip piece form be arranged on the antemarginal upper surface place of support.

The form of the panel-like member that anti-canting member can protrude upward is arranged on the antemarginal upper surface place of support.

Should be understood that roughly description and the following detailed description are above all exemplary and explanat, and aim to provide further explanation of the present invention.

Accompanying drawing explanation

The application comprises accompanying drawing in order that a further understanding of the present invention is provided, and accompanying drawing is merged in and forms the application's a part; Accompanying drawing illustrates exemplary embodiment of the present invention, and is used for explaining principle of the present invention together with description.In the drawings:

Fig. 1 is the stereogram illustrating according to the refrigerator of one embodiment of the invention;

Fig. 2 is the stereogram that the inside of the refrigerating chamber shown in Fig. 1 is shown;

Fig. 3 illustrates the stereogram that is installed in multi-pipeline portion, drawer and bracket component in refrigerating chamber according to embodiments of the invention;

Fig. 4 is the stereogram that the pull-out state that is disposed in the support on drawer shown in Fig. 3 is shown;

Fig. 5 is the stereogram that handle is according to another embodiment of the present invention shown;

Fig. 6 is the front view of one embodiment of the invention, and its medium-height trestle is supported by roller bearing;

Fig. 7 is the cutaway view of one embodiment of the invention, and its medium-height trestle is supported by the rail assembly of the upper surface that is installed to lid; And

Fig. 8 is the stereogram illustrating according to an embodiment who is provided with anti-canting member of the present invention.

The specific embodiment

Now will be specifically with reference to the preferred embodiments of the present invention, its example is shown in the drawings.

Fig. 1 is the stereogram illustrating according to the refrigerator of one embodiment of the invention.Fig. 2 is the stereogram that the inside of the refrigerating chamber shown in Fig. 1 is shown.

Shown refrigerator is the refrigerator of bottom refrigerator formula, and in this refrigerator, refrigerating chamber is arranged on the top side of refrigerator, and refrigerating chamber is arranged on the bottom side of refrigerator.But the present invention is not limited thereto type.

, the present invention can be applicable to refrigerating chamber and refrigerating chamber is arranged on the overhead type refrigerator on refrigerating chamber by laterally disposed side by side combination refrigerator or refrigerating chamber.

As shown in Figure 1, refrigerator comprises refrigerator body 1, is limited with refrigerating chamber 10 and refrigerating chamber as storeroom in refrigerator body.Refrigerating-chamber door 20 and refrigerating chamber door 30 are arranged on open front place of refrigerating chamber 10 and refrigerating chamber, respectively in order to open or close refrigerating chamber 10 and refrigerating chamber.

Refrigerating-chamber door 20 can comprise an opposite house, and this opposite house is pivotally mounted to respectively the relative lateral ends of the front side of the opening that is positioned at refrigerating chamber 10.Refrigerating chamber door 30 can be taked the form of drawer type door.

Conventionally, multiple supports 25 are arranged on the inside of refrigerating-chamber door 20, in order to receive article.

Drawer 100 is arranged on the bottom of refrigerating chamber 10, in order to limit the space separating with the remaining space of refrigerating chamber 10 in refrigerating chamber 10, so that stored food.

Conventionally, drawer 100 has the shape of the cuboid box of upwards opening.

The top side of the opening of drawer 100 is covered by the support 120 being just in time disposed on drawer 100, and in drawer 100, forms seal cavity thus.

Vegetables or fruit are mainly stored within drawer 100.

A drawer 100 can be set.Alternatively, as shown in Figure 1, multiple drawers also can be installed.

For example, the drawer with the width corresponding with the width of refrigerating chamber can be installed.Two drawers can be installed side by side, and each drawer has the width corresponding with a half width of refrigerating chamber.Alternatively, three or more drawers can be installed.

The top side of opening of each drawer can be covered by another drawer or support, so that the space and other space that limit are therein separated.

Multiple supports 70 and 80 are installed in the top of refrigerating chamber 10.These supports 70 limit the upper space of refrigerating chamber 10 together with covering the support 120 of drawer 100 with 80, and support the food being stored within upper space.

As shown in Figure 1, support 70 and 80 can comprise multipair cantilever 75 and 85; These are linked to respectively support 70 and 80 relative lateral ends to cantilever, are installed to two cantilever attachment rails 50 to supported by cantilever attachment rail 50 simultaneously.

The first support 70 is disposed in the upper position of refrigerating chamber, can have the width close to the width of refrigerating chamber 10.On the other hand, the second support 80 is disposed in the lower position of refrigerating chamber 10, can have the width close to the half of the width of refrigerating chamber 10.In the case, two the second supports 80 can be installed, as shown in Figure 1.

In the case, as mentioned above, the first support 70 can be supported by two cantilever attachment rails 50.But, the in the situation that of each the second support 80, a lateral ends of the second support 80 is supported by cantilever attachment rail 50, another lateral ends of the second support 80 is supported by cantilever 85, cantilever 85 is installed to independent cantilever attachment rail 45, and cantilever attachment rail 45 is installed in the pars intermedia place of the rear wall of refrigerating chamber 10.

The position of the first support 70 and two the second supports 80 and highly interchangeable.In addition, two the second supports 80 can be installed in differing heights.

Central authorities' cantilever attachment rail 45, as independent member, can be installed to the rear wall of refrigerating chamber 10 simply.But more preferably, form groove at the mid portion of the multi-pipeline portion 40 that is formed with multiple cold air outlets hole 42, and via these grooves, central cantilever attachment rail 45 is installed to multi-pipeline portion 40.

In the time that central cantilever attachment rail 45 is installed to multi-pipeline portion 40, cantilever attachment rail not only can be installed effectively, and cold air can be fed to the space that support limits equably.

As shown in Figure 2, comprise support 120 according to the refrigerator of illustrated embodiment of the present invention, support 120 is installed on drawer 100 and is slidably mounted within refrigerating chamber 10, to be pulled out independently, no matter and whether drawer 100 pulls out.

Support 120 covers the top side of the opening of the drawer 100 in retracted state completely, to seal drawer 100.At pull-out state, support 120 exposes the rear portion of the top side of the opening of drawer 100.

Drawer 100 can be single drawer, and its width is close to the width of refrigerating chamber 10.Alternatively, two or more drawers can be installed, these drawers are laterally arranged, to be pulled out independently.

The in the situation that of Fig. 1 and Fig. 2, three drawers 100 are installed under support 120.

In the time that multiple drawer is installed, between these drawers, should be formed with the guiding elements of the pull-out that guides drawer.

In the time that multiple drawers are installed slidably, be provided with as shown in Figure 3 drawer installation component 110, drawer can be installed to these drawer installation components 110.Drawer installation component 110 can be installed in the relative side-walls of refrigerating chamber 10.

Food item or the container that holds foodstuff article are placed on support 120.For supporting food prod class article or container, support 120 generally includes the frame of rectangle and is attached to the plate of the inner side of frame.

Plate can be made up of transparent or semitransparent material, to allow being disposed in the as seen article under support 120.

Can also comprise and cover 140 according to the refrigerator of illustrated embodiment of the present invention, in order to cover the top side of opening of drawer 100, even so that in the time that support 120 is drawn out, also make the inner space of drawer 100 remain on sealing state.

Lid 140 is disposed between support 120 and drawer 100.Lid 140 can be supported by the drawer installation component 110 of the top side that is positioned at drawer 100.

Lid 140 is attached to the upper end of drawer installation component 110, no matter whether support 120 pulls out thus, is all maintained at fixed position.

Even when drawer 100 is drawn out, because lid 140 is supported by drawer installation component 110, so lid 140 is also maintained at stationary state.

Therefore,, even in the time that support 120 is drawn out, as long as drawer 100 is not drawn out, the inner space of drawer 100 is also maintained at sealing state by covering 140.

Be similar to support 120, lid 140 can comprise that frame and the inner side at frame are installed to the plate of frame.

Be similar to support 120, plate can be made up of transparent or semitransparent material, to allow the inner space of drawer 100 visible.

Meanwhile, the front side of support 120 can be provided with handle 122, to allow user's handling handle 122, so that pull-out support 120.

As shown in Figure 2, handle 122 can comprise inverted U-shaped rod-type (wire) member.

Handle 122 can by central type be arranged on the upper surface of front side of the frame of support 120.

Because support 120 is installed slidably, so user can pull out easily by pull handle 122 support 120, and can make easily support 120 be recovered to its home position by promoting handle 122.

The relative lateral ends of support 120, respectively via rail assembly 130, is supported by the relative sidewall of refrigerating chamber 10, to allow support 120 to be drawn out.

Each rail assembly 130 comprises trapped orbit and shiftable track, and trapped orbit is installed to a sidewall of refrigerating chamber 10, and shiftable track is attached to slidably trapped orbit in being linked to a lateral ends of support 120.

In the embodiment of Fig. 2, trapped orbit is not the lateral sidewall that is directly attached to refrigerating chamber 10, but is attached to track installation component 131, and track installation component 131 is fixed to the lateral sidewall of refrigerating chamber 10.

The relative lateral ends of the frame of support 120 is formed with respectively the track linking part 123 projecting upwards, and thus, the shiftable track (not shown) of rail assembly 130 can be attached to respectively the outer surface of corresponding track linking part 123.

The length that support 120 can be pulled out along fore-and-aft direction is corresponding to the half length of support 120.

In order to increase pull-out length, trapped orbit in the middle of each rail assembly 130 can also comprise, middle trapped orbit is disposed between trapped orbit and shiftable track.But in fact, the pull-out length of support 120 is so not long, therefore, can be without the need for intermediate orbit in rail assembly 130.

Can be observed with reference to Fig. 2, because the pull-out length of support 120 is so not long, be formed the front end of the corresponding sidewall that does not extend to refrigerating chamber 10 so each track installation portion 131 of corresponding trapped orbit is installed, but extend to the mid portion of sidewall.

Although not shown in the figures, but drawer 100 can be installed to be, the structure of guide block (not shown) that inserts the relative sidewall that is arranged on refrigerating chamber 10 by being formed at the protuberance (not shown) of relative lateral side of drawer 100 is drawn out, and is guided by guide block.

Meanwhile, humidity adjusting lever 128 is arranged on the relative part of the front side of the frame of support 120.Each humidity adjusting lever 128 is adjusted the open degree of the pore forming through drawer 100, adjusts thus the humidity of the inner space of drawer 100.

, multiple humidity adjusting levers 128 are installed on the corresponding pore forming on the opposite side of handle 122 symmetrically.Similarly, be formed with pore corresponding to each pore associated with humidity adjusting lever 128 through covering 140.

Therefore, the open degree of those pores that communicate with lid 140 pore of humidity adjusting lever 128 adjusting poles 120, adjusts the humidity of the inner space of drawer 100 thus.

Hereinafter, with reference to Fig. 3 and Fig. 4, describe in more detail according to the support of the refrigerator of illustrated embodiment of the present invention and drawer.

Fig. 3 illustrates the stereogram that is installed in multi-pipeline portion, drawer and bracket component in refrigerating chamber according to embodiments of the invention.Fig. 4 is the stereogram that the support that is disposed in the pull-out state on drawer shown in Fig. 3 is shown.

As mentioned above, each rail assembly 130 is installed between corresponding track installation component 131 and corresponding track linking part 123.Although track installation component 131 is fixed to the corresponding sidewall of refrigerating chamber 10, the state that to be track installation component separate with the sidewall of refrigerating chamber 10 shown in Fig. 3 and Fig. 4.

Multi-pipeline portion 40 is installed to the central authorities of the rear wall of refrigerating chamber 10.Multi-pipeline portion 40 extends downwardly into the position being positioned at after drawer 100 from the top side of refrigerating chamber 10.

For this reason, the central authorities of the rear side of support 120 are formed with recess 124, and recess 124 is complied with the profile of multi-pipeline portion 40, to prevent that support 120 from hindering multi-pipeline portion 40.

Similarly, as shown in Figure 4, be formed with recess 144 in the central authorities of lid 140 rear side, recess 144 is complied with the profile of multi-pipeline portion 40.

As shown in Figure 3, the front side of the each drawer in multiple drawers 100 is formed with handle 102.

The handle 102 of each drawer 100 can have reclinate structure after extend forward the upper end of the front side of drawer 100.

Handle 102 due to multiple 100 exposes forward, so consider attractive in appearancely, can preferably handle 102 be formed as, and makes handle 102 be connection shape with respect to other handle 102.

When user pulls when support 120 is pulled out on handle 122, as shown in Figure 4, the rear portion of lid 140 is exposed out.

In the case, because lid 140 is fixed to the upper end of drawer installation component 110, so the inner space of drawer 100 remains on sealing state.

Hereinafter, the handle 122 of describing support 120 with reference to Fig. 5 has the embodiment with above-mentioned variform shape.

With reference to Fig. 5, it illustrates the drawer appliance forming by the assembling of drawer 100, drawer installation component 110, lid 140 and support 120.In Fig. 5, support 120 is illustrated the pull-out state that is in.

Except the shape of the handle 122 of support 120, the present embodiment is same as the previously described embodiments.Therefore, handle 122 will only be described.

Situation before being similar to, handle 122 is formed at the middle body of the front side of the frame of support 120.

Handle 122 does not have the shape of protuberance, but has the shape of the groove of side direction prolongation.

In order to form groove type handle 122, the middle body of the front bezel side of support 120 is thicker than the remainder of front bezel side.Groove be formed from compared with the upper surface of thickness portion to downward-extension.

The size of groove type handle 122 allows user's tractive handle 122 in the time pointing insertion groove.

Hereinafter, describing with reference to Fig. 6 is not to be supported but by the support 120 of roller support, these roller bearings are supported by roller bearing guide block by rail assembly.

Fig. 6 is according to the front view of the drawer appliance of one embodiment of the invention.Fig. 6 illustrates the cutaway view of roller bearing installation region.

The track linking part 123 of embodiment before and track installation component 131 are replaced by roller bearing installation portion 125 and roller bearing guide block 133 in the present embodiment.At least one roller bearing 126 is rotatably installed to each roller bearing installation portion 125 in the outside of roller bearing installation portion 125.

In other words, roller bearing 126 is arranged on the relative lateral side of support 120 symmetrically.In the present embodiment, roller bearing 126 is arranged in pairs.

Two or more roller bearing 126 can be set up along each roller bearing guide block 133, each interval preset distance simultaneously, and support 120 can be directed to be pulled out smoothly or to regain along fore-and-aft direction in its whole length thus.

Hereinafter, describing with reference to Fig. 7 is not the rail assembly supporting by the relative side wall support of refrigerating chamber but by the upper surface covering.

Fig. 7 is the front view of drawer appliance according to an embodiment of the invention.Fig. 7 illustrates the cutaway view through rail assembly installation region.

In Fig. 7, illustrate in greater detail the structure of each rail assembly.

Track installation portion 143 is formed, and has respectively concave type structure in the relative lateral side of lid 140 upper surface.

Trapped orbit 134 is assembled in each track installation portion 143, and is attached to and is covered 140 by screw or similar device.

Shiftable track 138 forms corresponding rail assembly, and is attached to respectively the relative lateral side of the lower surface of the frame of support 120 by screw or similar device.

Multiple ball bearings 135 are plugged between each trapped orbit 134 and corresponding shiftable track 138, in order to the friction that reduces to produce between trapped orbit 134 and shiftable track 138.Therefore, shiftable track 138 can slide smoothly along trapped orbit 134.

Multiple ball bearings 135 are held in place by keeper 136, and without and separate in trapped orbit 134 and the region between shiftable track 138.

In the present embodiment, need to not form the upwardly extending roller bearing installation portion for attachment rail or roller bearing of upper surface from support 120 in the relative lateral side of support 120.

In position, the frame of the frame of support 120 and lid 140 has the width larger than the width of embodiment before, and this is because rail assembly is installed between the frame of support 120 and the frame of lid 140.Therefore, in the case, the area of the plate of support 120 and lid 140 can reduce.

Finally, the rear end that is described in support 120 with reference to Fig. 8 is provided with the embodiment of anti-canting member 150.

Because support 120 is by the direction pull-out forward or backward of user edge or withdrawal, so the article that are placed on support 120 may fall due to the inertia of support 120 between pull-out or retirement period.The article with the shape that aspect ratio bottom area is large can more easily fall.

Particularly, in the time being placed on article on support 120 at pull-out support 120, fall, and roll to subsequently while covering on 140, user only from cover 140 take article away after, could regain support 120.

Therefore, be provided with in the present embodiment and protrude upward or outstanding anti-canting member 150, roll to and cover on 140 to prevent from being placed on article on the rear portion of support 120.

In the embodiment of Fig. 8, anti-canting member 150 is installed in the form of strip piece on the upper surface of rear side of the frame of support 120.

Due to after outstanding forward multi-pipeline portion 40 is disposed in anti-canting member 150, so the middle body of anti-canting member 150 has warp architecture, in order to prevent that anti-canting member 150 from hindering multi-pipeline portion 40.

Although not shown in the figures, anti-rolling member 150 can have the structure of board-like (panel-like member) that protrude upward from the upper surface of the rear side of the frame of support 120.

In the case, be similar to above-mentioned situation, the central portion of anti-canting member 150 can have warp architecture, to prevent that anti-canting member 150 and multi-pipeline portion 40 from interfering.

According to multiple embodiment of the present invention, a kind of refrigerator can be provided, wherein, be disposed in the support on the drawer of hermetically storing space boundary and can be drawn out, storage space is remained on to sealing state, and no matter whether support pulls out simultaneously.

Therefore, refrigerator has the support being arranged on drawer and can be drawn out and keep the effect of drawer at sealing state simultaneously according to an embodiment of the invention.

Because the support being arranged on drawer can be drawn out, so there is the effect that the article that are placed on support can easily be fetched.

Because handle is arranged on the front side of drawer and the relative lateral side by track or roller support of support, so user can easily and successfully pull out and regain drawer.

Owing to being provided with anti-canting member at the rear side of drawer, so can prevent that the article of placing on drawer from rolling downwards.

To those skilled in the art, obviously can carry out various changes and modification and not deviate from the spirit or scope of the present invention.Therefore, this class change and modification ought to be in the scope of enclose claims and equivalent thereof.

Claims

1. a refrigerator, comprising:

Body, has storeroom;

Drawer, is slidably arranged in described storeroom, and described drawer has open top side; And

Support, is slidably arranged in described storeroom, in order to optionally to seal at least a portion of top side of opening of described drawer.

2. refrigerator according to claim 1, also comprises:

Lid, is installed to be the top side of opening that covers described drawer, and described lid is that convenient described support also covers described drawer while skidding off, thus described drawer is remained on to sealing state.

3. refrigerator according to claim 2, wherein, the front side of described support is provided with handle, in order to allow user to grip described handle in the time that at least a portion that makes described support skids off described storeroom.

4. refrigerator according to claim 3, wherein, described handle is outstanding from the upper surface of the front side of described support, to be inverted U-shaped.

5. refrigerator according to claim 3, wherein, described handle is the groove forming at the upper surface place of the front side of described support.

6. refrigerator according to claim 1, wherein, described support is supported by multiple rail assemblies of the relative sidewall that is respectively installed to described storeroom, to allow described support to be drawn out.

7. refrigerator according to claim 2, wherein, described support is supported by multiple rail assemblies of the relative lateral edges that is respectively installed to described lid, to allow described support to be drawn out.

8. refrigerator according to claim 1, wherein, described support is by least one pair of roller support of rolling in the guiding groove of relative side-walls that is arranged on described storeroom.

9. refrigerator according to claim 2, wherein, described support is provided with anti-canting member at the upper surface place of its rear side,, in the time that described support skids off, described in rolling to downwards, covers in order to the article that prevent from placing on described support.

10. refrigerator according to claim 9, wherein, described anti-canting member is arranged on the antemarginal upper surface place of described support with the form of strip piece.

11. refrigerators according to claim 9, wherein, described anti-canting member is arranged on the antemarginal upper surface place of described support with the form of the panel-like member that protrudes upward.

12. refrigerators according to claim 2, wherein:

Described support comprises the frame of rectangle and is attached to the plate of the inner side of described frame; And

Described plate is made up of transparent or semitransparent material.

13. refrigerators according to claim 12, wherein:

Described lid comprises the frame of rectangle and is attached to the plate of the inner side of described frame; And

The plate of described lid is made up of transparent or semitransparent material.