CN108278845A

CN108278845A - The refrigerator door in door of adjustable space

Info

Publication number: CN108278845A
Application number: CN201810254980.6A
Authority: CN
Inventors: 陈飞; 储敏
Original assignee: Taizhou LG Electronics Refrigeration Co Ltd
Current assignee: Taizhou LG Electronics Refrigeration Co Ltd
Priority date: 2018-03-27
Filing date: 2018-03-27
Publication date: 2018-07-13

Abstract

The present invention relates to refrigerator fields, more particularly to double door, the large refrigerators such as four door field, more particularly to the refrigerator door in door in freely adjustable space, the refrigerator door in door includes movable wicket, and it is embedded the left side inside casing in refrigerator doors, right side inside casing, the left side inside casing, opposite place's correspondence of right side inside casing offers sliding groove, further include having sliding shelf, the sliding shelf is mainly by magazine, and the sliding support composition in magazine both sides is set, in the sliding support insertion sliding groove, bayonet is offered on the sliding groove side, the clamp being adapted to bayonet is provided in sliding support.So as to realize Space adjustment in refrigerator door in door, according to daily need, different divisions is carried out to storage space using sliding shelf, is separated.So as to improve door in door space availability ratio, service efficiency is improved, is increased using personalized and comfort level.

Description

The refrigerator door in door of adjustable space

Technical field

The present invention relates to refrigerator fields, more particularly to the large refrigerators such as double door, four door field, and in particular to can be free Adjust the refrigerator door in door in space.

Background technology

Refrigerator is a kind of common household electrical appliance.Demand with domestic high-end refrigerator constantly increases, ice traditional at present Case cannot meet.In order to solve this demand contradictory, each refrigerator research and development institution in the art is all successively proposed respectively The development and growth of kind double door, four door large refrigerator.Double door and four door refrigerator can increase refrigerator volume, provide more More refrigeration spaces and refrigerating space.

But following problem is exactly, the chamber door of refrigerator is heavy, if frequently opened, is implicitly present in inconvenient ask Topic.Meanwhile also opposite conventional refrigerator will greatly for each leakage opened for cold air, refrigeration needs compressor work again, in this way The loss of the energy can also be increased.

In order to solve this problem, the structure of refrigerator door in door is developed.That is, in original refrigerating chamber（Or Freezing chamber）Door body on, open up a storage space, and add on the outside of this storage space a movable wicket.This The benefit that sample is done is exactly that the article usually often taken can be placed in door in door storage space, and when use only needs to beat Opening movable wicket can easily take article.It effectively solves the problems, such as cold air leakage and opens the door laborious.

But be opened in the storage space in door body and limited by original door body space, storage space is very limited.Such as What rationally utilizes this space, is the pith for improving user and using likability.For the reasonable profit of door in door storage space It is also the technological difficulties during refrigerator manufactures with the hot technology that scheme is this field.Invention content

The goal of the invention of the present invention is more rationally to make full use of the storing empty to improve the storage space utilization rate of door in door Between.

In order to realize this goal of the invention, the refrigerator door in door of adjustable space is we disclosed, the refrigerator door in door packet Left side inside casing, the right side inside casing for including movable wicket and being embedded in refrigerator doors, the left side inside casing, right side inside casing it is opposite Place's correspondence offers sliding groove, further includes having sliding shelf, and the sliding shelf is mainly by magazine, and is arranged in magazine The sliding support of both sides forms, and the sliding support is embedded in sliding groove, and bayonet is offered on the sliding groove side, slides The clamp being adapted to bayonet is provided in support.

In use, opening activity wicket, then bayonet and clamp will be passed through after sliding shelf slides into suitable position The fixation of sliding shelf is realized in cooperation.Since sliding shelf can slide up and down, it is possible to storage space in door in door is adjusted, By the storage space of door in door corresponding region according to it is different needs demarcate come.

Preferably, the sliding groove is plate, and adaptable sliding support has the plate protrusion of embedded plate sliding groove.

Further, bayonet is rectangle bayonet, and clamp is rectangular block.

More preferably mode is to be additionally provided with limit protrusion on the outside of the clamp.

It is that the present invention is additionally provided with fence, and the fence setting is in sliding shelf as another preferred technical solution Top.After such technical solution, the height of original sliding shelf can be reduced, is produced into effectively save This.Meanwhile we can provide support to place higher article, ensure higher using the fence for being higher by shelf certain distance The stability of article in storage.

Preferably, above-mentioned fence is fixed with sliding support.

More preferably mode is that the magazine and sliding support are plugged on one by way of card slot and strip It rises.

Finally, in the present invention we still further preferably, the sliding support and inside casing, right side inside casing on the left of refrigerator Contact portion, refrigerator left side inside casing and refrigerator right side inside casing invagination certain thickness, the thickness are identical as the thickness of sliding support.Profit With the structure, sliding support can be contained in invagination space, to not occupy the space of shelf, it is empty to provide more storages Between, and it is also more beautiful.

Space adjustment in refrigerator door in door may be implemented in the present invention, according to daily need, using sliding shelf to storing sky Between carry out different divisions, separate.So as to improve door in door space availability ratio, improve service efficiency, increase using personalized and Comfort level.

Description of the drawings

Fig. 1 is the refrigerator door in door schematic diagram of adjustable space.

Fig. 2 is schematic diagram at sliding shelf.

Specific implementation mode

In order to better understand the present invention, we in conjunction with specific embodiments further explain the present invention below It states.

Embodiment 1

Refrigerator door in door as shown in Figure 1, the refrigerator door in door include movable wicket 1 and are embedded the left side in refrigerator doors Inside casing 2, right side inside casing 3, the left side inside casing 2, the corresponding with respect to place of right side inside casing 3 offer sliding groove 4, as shown in Figure 2 As, Fig. 2 shows based on the structure that Fig. 1 is shown, the drawing seen inside refrigerator body.Further include having Shelf 5 is slided, the sliding shelf 5 is mainly by magazine 51, and the composition of sliding support 52 in magazine both sides, institute is arranged The sliding support 52 stated is embedded in sliding groove 4, and bayonet 41 is offered on the sliding groove side, be provided in sliding support 52 with The clamp 521 of bayonet adaptation, with reference to figure 2.

In use, opening activity wicket 1, then will slide shelf 5（The part that overstriking black line is illustrated in namely Fig. 1） Suitable position is slided into, in conjunction with Fig. 2, it is seen that there are three preset screens, the article height placed as needed, we Sliding shelf 5 can be slided, sliding 5 distance of shelf we have seen that, by sliding the sliding of shelf 5, can be adjusted by Fig. 1 The distance of top fixed shelf, the block so as to adjust storage space in door in door divide, and make full use of door in door space.

In this example preferably, sliding groove 4 as shown in Figure 2 is plate, and adaptable sliding support 52 has insert plate The plate protrusion of shape sliding groove.Further preferably, it is seen that bayonet 41 shown in fig. 2 is rectangle bayonet, and clamp 521 is Rectangular block.

Further, it is additionally provided with fence 6 in this example, the fence 6 is arranged in the top of sliding shelf 5.It adopts After such technical solution, the height of original sliding shelf can be reduced, to effectively save production cost.Meanwhile I Using the fence of shelf certain distance is higher by, can be to place higher article provide support, guarantee higher building product are storing In stability.

As shown in fig. 1, fence 6 is fixed with sliding support 52.

Finally, in this example we still further preferably, the sliding support 52 is with inside casing 2 on the left of refrigerator, in right side The contact portion of frame 3, refrigerator left side inside casing and refrigerator right side inside casing invagination certain thickness, the thickness phase of the thickness and sliding support Together.As shown in Figure 1, after sliding shelf installation, sliding support is contained within the inside casing of refrigerator, after opening refrigerator Observation, the sliding shelf have fixed shelf to have identical fixed width.To not occupy the space of shelf, more storages are provided Space, and it is also more beautiful.

The above is the specific implementation mode of the present invention.It should be pointed out that for those skilled in the art For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as Protection scope of the present invention.

Claims

1. the refrigerator door in door of adjustable space, it is characterised in that：The refrigerator door in door includes movable wicket and is embedded in ice Left side inside casing, right side inside casing in chamber door, the left side inside casing, the corresponding with respect to place of right side inside casing offer sliding groove, also wrap Sliding shelf is included, the sliding shelf is mainly by magazine, and the sliding support composition in magazine both sides is arranged, described Sliding support insertion sliding groove in, bayonet is offered on the sliding groove side, is provided in sliding support and is adapted to bayonet Clamp.

2. the refrigerator door in door of adjustable space according to claim 1, it is characterised in that：The sliding groove is plate, Adaptable sliding support has the plate protrusion of embedded plate sliding groove.

3. the refrigerator door in door of adjustable space according to claim 1, it is characterised in that：Bayonet is rectangle bayonet, card Son is rectangular block.

4. the refrigerator door in door of adjustable space according to claim 1 or 3, it is characterised in that：The outside of the clamp It is additionally provided with limit protrusion.

5. the refrigerator door in door of adjustable space according to claim 1, it is characterised in that：It is additionally provided with fence, it is described Fence is arranged in the top of sliding shelf.

6. the refrigerator door in door of adjustable space according to claim 5, it is characterised in that：Fence is solid with sliding support It is fixed.

7. the refrigerator door in door of adjustable space according to claim 1, it is characterised in that：The magazine and sliding Support is plugged in together by way of card slot and strip.

8. the refrigerator door in door of adjustable space according to claim 1, it is characterised in that：The sliding support and refrigerator The contact portion of left side inside casing, right side inside casing, refrigerator left side inside casing and refrigerator right side inside casing invagination certain thickness, the thickness and cunning The thickness of dynamic support is identical.