CN103673488A - Refrigerator drawer - Google Patents

Abstract

Disclosed is a refrigerator drawer. Splitter plates used for separating containing space are arranged inside the containing space of the refrigerator drawer. The splitter plates are an upper splitter plate and a lower splitter plate. The upper splitter plate is fixed to the bottom of a partition plate and can move relative to the partition plate. The lower splitter plate is fixed inside a drawer body and can move inside the drawer body. When the upper splitter plate is matched with the lower splitter plate, the containing space of the drawer body can be separated. According to the refrigerator drawer, due to the fact that the splitter plates which can slide freely inside the containing space are arranged inside the drawer body, the size of the containing space of the drawer body can be adjusted freely; meanwhile, according to the splitter plates, the upper splitter plate and the lower splitter plate are matched, so that the smooth feeling obtained when the drawer body is drawn out is not affected.

Description

A refrigerator drawer

technical field

The present invention relates to a refrigerator, in particular to a drawer of the refrigerator. The drawer is accommodated in an ice chamber of the refrigerator and can be pulled out to store articles.

Background technique

As refrigerators enter the homes of ordinary people as household appliances, users have more and more functional requirements for refrigerators. Wherein, since the types of foods stored in the refrigerator are becoming more and more abundant, more and more independent storage areas of the refrigerator are required, and the independent storage areas can ensure that the articles stored in the storage areas are fresh and do not smell.

At present, refrigerators on the market, except for multi-door refrigerators, generally have not many types of temperature ranges, which can be roughly divided into the following categories:

1. Refrigeration temperature zone, the temperature range is between 1-8 ℃, it can refrigerate raw and cooked food, and the storage period is about one week;

2. Ice temperature zone, the temperature range is between -2 ~ 3 ℃, the ice temperature zone is set in the refrigerator room, which can store fresh meat, fish, shellfish, dairy products and other foods, which can keep fresh without freezing, and can be used at any time Take it, the storage period is about three days;

3. Fruit and vegetable room, the temperature range is between 3 and 8 ℃, the fruit and vegetable room is set in the refrigerator room, the temperature is adjustable, it can be used as a refrigerator room or as a fruit and vegetable room;

4. Freezer room, the temperature is about -18℃, this room can quickly freeze fish and meat food that needs to be stored for a long time, so as to ensure the freshness of the food to the maximum extent, and the storage period is about 3 months.

In the prior art, even if multiple temperature ranges can be set in one refrigerator compartment, only one temperature gear can be set for multiple temperature ranges in the same compartment, and items that do not meet the storage temperature must be taken out. This results in a waste of volume in this temperature range; although some refrigerators divide an independent compartment with another similar storage temperature in a certain compartment, the volume of this compartment cannot be adjusted, which means , if there is no item suitable for the storage temperature, the volume will be completely wasted; some refrigerators design this compartment to be temperature-adjustable through complex control methods, but this method is costly and leads to the sale of refrigerators Price increases.

Considering that the utilization rate of the ice temperature zone of the refrigerator is high, it is necessary to design a volume-adjustable ice temperature zone of the refrigerator to maximize the use of the volume of the ice temperature zone.

Contents of the invention

The problem to be solved by the present invention is to provide an ice temperature zone of a refrigerator whose storage volume can be adjusted.

In order to solve the above problems, the present invention discloses a refrigerator drawer, comprising:

a drawer body, the drawer body is actively arranged in the refrigerating chamber of the refrigerator, and has an independent storage space for accommodating stored items;

a partition, the partition is arranged on the top of the storage space of the drawer body, and is used to isolate the storage space from the external space;

a partition board, the partition board is actively arranged in the drawer body, and the partitioned storage space can be changed through the movement of the partition board in the drawer body;

The partition board includes an upper partition board and a lower partition board, the upper partition board is fixed on the bottom of the partition board, the upper partition board is displaced relative to the partition board, and the lower partition board The partition is fixed in the drawer body, the lower partition moves in the drawer body, and the upper partition and the lower partition cooperate to partition the storage space of the drawer body.

Preferably, the bottom of the partition is provided with an upper guide groove arranged along the moving path of the upper partition, and the upper guide groove is used to guide the movement of the upper partition at the bottom of the partition.

Preferably, the drawer body is provided with a lower guide groove along the moving path of the lower partition plate, and the lower guide groove is used to guide the movement of the lower partition plate in the drawer body.

Preferably, the lower guide groove is arranged on the front and rear side walls or the bottom plate of the drawer body.

Preferably, the upper partition board and the lower partition board are nested and matched with each other, and the upper partition board and the lower partition board can slide freely.

Preferably, the upper partition board and the lower partition board are staggered, and the sum of the heights of the upper partition board and the lower partition board is greater than the difference between the bottom plate of the drawer body and the bottom surface of the partition board distance between.

Preferably, the upper partition board and the lower partition board are located on the same plane when mated, and the sum of the heights of the upper partition board and the lower partition board is equal to the bottom plate of the drawer body and the partition board the distance between the bottom faces.

Preferably, an air inlet is provided on the side wall of the drawer body, and the air inlet communicates with the air duct of the refrigerator compartment.

Compared with the prior art, the present invention has the following advantages: In the refrigerator drawer disclosed in the present invention, a partition board is provided in the storage space of the refrigerator drawer to separate the storage space, and the partition board includes an upper A partition and a lower partition, the upper partition is fixed on the bottom of the partition, the upper partition can be displaced relative to the partition, the lower partition is fixed on the In the drawer body, the lower partition board can move in the drawer body, and when the upper partition board and the lower partition board cooperate, the storage space of the drawer body can be partitioned off. In the refrigerator drawer disclosed by the present invention, the size of the storage space of the drawer body can be arbitrarily adjusted by providing a partition plate in the drawer body that can slide freely in the storage space. The way the board and the lower partition cooperate does not affect the smooth feeling of the drawer body when it is pulled out.

Description of drawings

Fig. 1 is a three-dimensional structural schematic diagram of a refrigerator drawer disclosed in a preferred embodiment of the present invention;

Fig. 2 is the front view of the refrigerator drawer disclosed by the preferred embodiment of the present invention;

Fig. 3 is a schematic diagram of an enlarged structure of part A in Fig. 2;

Fig. 4 is a three-dimensional structural schematic view of the refrigerator drawer in an open state after being installed with a movable panel disclosed in a preferred embodiment of the present invention;

Fig. 5 is a three-dimensional schematic diagram of the refrigerator drawer in a closed state after being installed with a movable panel disclosed in a preferred embodiment of the present invention;

Among them: 1. Drawer body; 2. Partition board; 3. Partition board; 31. Upper partition board; 32. Lower partition board; 4. Upper guide slot; 5. Lower guide slot; 6. Air inlet; 7. , Auxiliary sliding parts; 8, Active panel.

Detailed ways

The technical solutions in the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

As shown in Figure 1, the present invention discloses a refrigerator drawer, which includes:

The drawer body 1, the drawer body 1 is actively arranged in the refrigerating room of the refrigerator, and has an independent storage space for storing items;

The partition 2, the partition 2 is arranged on the top of the storage space of the drawer body 1, and is used to cut off the storage space from the external space, so that the drawer body 1 forms an independent storage space in the refrigerating chamber of the refrigerator;

Partition plate 3, the partition plate 3 is dynamically arranged in the drawer body 1, and the storage space separated by the movement of the partition plate 3 in the drawer body 1 is changed, so that the storage space of the refrigerator drawer can be adjusted at will, so as to place corresponding Items of size.

But the dividing plate that is used to separate the storage space in the refrigerator drawer of the prior art only plays the effect of separating the storage space of the refrigerator drawer, and the air between the storage spaces of each partitioned refrigerator drawer is still circulated, so that Although the size of the accommodation space of the partitioned refrigerator drawers can be adjusted, they cannot be used as ice temperature areas and can only be used as general refrigerator drawers.

Please continue to refer to FIG. 1 in conjunction with FIG. 2 and FIG. 3 , in a preferred embodiment of the present invention, the partition board 3 includes an upper partition board 31 and a lower partition board 32 that cooperate with each other. Wherein, the upper dividing plate 31 is fixed on the bottom of the dividing plate 2, and the upper dividing plate 31 can be displaced relative to the dividing plate 2; the lower dividing plate 32 is fixed in the drawer body 1, and the lower dividing plate 32 can be placed on the drawer body 1, when the upper partition board 31 and the lower partition board 32 cooperate with each other, the storage space of the drawer body 1 can be partitioned off.

Specifically, the bottom of the partition 2 is provided with an upper guide groove 4 arranged along the moving path of the upper partition 31 , and the upper guide 4 is used to guide the movement of the upper partition 31 at the bottom of the partition 2 . A groove can be provided at the matching place between the upper partition plate 31 and the upper guide groove 4, so that the upper partition plate 31 and the upper guide groove 4 can be matched more closely and the sealing effect is better.

The drawer body 1 is provided with a lower guide groove 5 arranged along the movement path of the lower partition plate 32 , and the lower guide groove 5 is used to guide the movement of the lower partition plate 32 in the drawer body 1 . A groove can be provided at the matching place between the lower partition plate 32 and the lower guide groove 5, so that the cooperation between the lower partition plate 32 and the lower guide groove 5 is tighter, and the sealing effect is better.

In a preferred embodiment of the present invention, an auxiliary sliding part 7 is arranged perpendicular to the lower partition plate 32, and the auxiliary sliding part 7 is vertically fixed to the lower partition plate 32, and the cross section of the auxiliary sliding part 7 is "Π" shape, the auxiliary sliding part 7 can be nested in the lower guide groove 5, when the lower partition plate 32 slides along the lower guide groove 5, the contact area between the lower partition plate 32 and the lower guide groove 5 is increased, The structure is more stable and smoother when sliding. The auxiliary sliding member 7 may be disposed on one side of the lower partition plate 32 , or may be disposed on both sides of the lower partition plate 32 .

Similarly, an auxiliary sliding component 7 may also be provided on the upper partition plate 31 to increase the stability of the upper partition plate 31 when sliding along the upper guide groove 4 , which will not be repeated here.

Wherein, the position of lower guide groove 5 can be arranged on the bottom plate of drawer body 1, also can be arranged on the front and rear side walls of drawer body 1, no matter which kind of arrangement mode can guide the lower dividing plate 32 in drawer body 1 move. The lower guide groove 5 is arranged on the bottom plate of the drawer body 1, and the groove provided on the lower dividing plate 32 is positioned at the bottom of the lower dividing plate 32; The groove on the lower partition plate 32 is located at the side of the lower partition plate 32 .

Further, the number of the lower guide grooves 5 can be 1, 2 or more. When one lower guide groove 5 is selected, the lower guide groove 5 should be arranged in the longitudinal middle of the bottom plate of the drawer body 1 to ensure the left and right balance of the lower partition plate 32; when two lower guide grooves 5 are selected, the lower guide groove 5 should be Installed at the longitudinal 1/3 position of the bottom plate of the drawer body 1, the left and right balance of the lower partition plate 32 can be basically guaranteed; in consideration of product manufacturing costs, the length of the current partition plate 32 is longer, or the lower partition plate When the thickness of the plate 32 is relatively thin and it is difficult to realize the sliding of the lower partition plate 32 on the lower guide groove 5 , it may be considered to add an appropriate amount of the lower guide groove 5 .

In order to realize the smooth movement when the upper dividing plate 31 and the lower dividing plate 32 are matched, various matching methods can be adopted between the upper dividing plate 31 and the lower dividing plate 32, for example, as shown in Fig. 1, Fig. 2 and Fig. 3 The shown mutual nesting matching method is specifically to set a longitudinal groove at the position where the bottom of the upper partition plate 31 cooperates with the lower partition plate 32, the groove can accommodate the top of the lower partition plate 32, And the lower partition plate 32 can move smoothly in the groove, so that when the upper partition plate 31 and the lower partition plate 32 are matched, the two can slide freely, which does not affect the drawing out of the refrigerator drawer when in use. smooth feeling. At the same time, this matching method can ensure the airtightness of the storage space of the refrigerator drawer.

In addition to the above-mentioned nested fit, the fit between the upper partition 31 and the lower partition 32 can also be staggered, that is, the upper partition 31 can be arbitrarily arranged in the lower partition. On the left side or the right side of the plate 32, there is a certain gap between the upper dividing plate 31 and the lower dividing plate 32 to ensure smooth movement between the upper dividing plate 31 and the lower dividing plate 32, thereby It does not affect the smooth feeling of pulling out the refrigerator drawer when in use, and the sum of the heights of the upper partition board 31 and the lower partition board 32 is greater than the distance between the bottom plate of the drawer body 1 and the bottom surface of the partition board 2, so designed that There is no vertical gap between the upper partition board 31 and the lower partition board 32 when mating, so as to ensure the airtightness of the storage space of the refrigerator drawer.

In addition, when the upper partition board 31 and the lower partition board 32 cooperate, the upper partition board 31 and the lower partition board 32 can also be located on the same plane, and the upper partition board 31 and the lower partition board 32 can move smoothly. At this time, it should be noted that the sum of the heights of the upper partition board 31 and the lower partition board 32 is equal to the distance between the bottom plate of the drawer body 1 and the bottom surface of the partition board 2. There is no vertical gap when the partitions 32 cooperate, and the airtightness of the storage space of the refrigerator drawer can still be ensured. However, at this time, the friction between the upper partition 31 and the lower partition 32 during sliding will be reduced after a long time of use. Wearing of the upper partition plate 31 and the lower partition plate 32 may be caused.

Furthermore, an air inlet 6 is provided on the side wall of the drawer body 1, and the air inlet 6 communicates with the air duct of the refrigerator compartment. With such arrangement, the cold air in the air duct of the refrigerator compartment can be introduced into the storage space of the drawer body 1 to reduce the temperature of the storage space of the drawer body 1 . In a preferred embodiment of the present invention, the storage space of the drawer body 1 is divided into left and right parts by a partition plate, the left part communicates with the air inlet 6 , and the right part does not communicate with the air inlet 6 . When the cold air in the air duct of the refrigerator freezer is introduced into the left part of the storage space, the temperature of the left part of the storage space is lower than the temperature of the right part of the storage space, which meets the temperature storage requirements of different storage items.

When the design position of the air inlet 6 is unreasonable and affects the volume adjustment of the storage space of the refrigerator drawer, through holes can also be opened on the left and right side walls of the drawer body 1, and the cold air in the air duct of the refrigerator refrigerating room can be introduced through the air-inducing pipeline. Inside the drawer body 1. In this way, since the air inlets are arranged on the left and right side walls of the drawer body 1, no matter how the volume of the storage space of the drawer body 1 is adjusted, it will not be affected.

In the refrigerator drawer disclosed by the present invention, the drawer body 1 can not only adopt the traditional drawer with an opening on one side, but also adopt the drawer with openings on both sides disclosed in the drawings of the present invention, wherein one of the openings is provided with a movable panel 8 to isolate the storage space of the drawer body 1 from the outside world, so as to ensure the temperature in the storage space and prevent odors from passing through at the same time. Since the movable panel 8 can be opened or closed accordingly when the drawer body 1 is pulled out or pushed in, as shown in Fig. 4 and Fig. 5 , it is more convenient to use.

The refrigerator drawer disclosed by the present invention is provided with a partition 3 for separating the storage space in the storage space of the refrigerator drawer. The partition 3 includes an upper partition 31 and a lower partition 32. The upper partition 31 is fixed on the bottom of the partition 2, the upper partition 31 can be displaced relative to the partition 2, the lower partition 32 is fixed in the drawer body 1, the lower partition 32 can move in the drawer body 1, and the upper partition When the partition board 31 cooperates with the lower partition board 32, the storage space of the drawer body 1 can be partitioned off. In the refrigerator drawer disclosed by the present invention, the partition plate 3 that can slide freely in the storage space is provided in the drawer body 1, so that the size of the storage space of the drawer body 1 can be adjusted at will. The manner in which the partition board 31 cooperates with the lower partition board 32 does not affect the smooth feeling of the drawer body when it is pulled out.

The refrigerator drawer disclosed by the present invention not only can adjust the size of the storage space of the drawer body 1 at will, but also has a certain degree of airtightness to meet the storage temperature requirements of different stored items. The volume-adjustable refrigerator drawer disclosed by the present invention has simple structure and easy operation, and is suitable for general use and popularization.

The above description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. A refrigerator drawer, comprising: A drawer body (1), the drawer body (1) is actively arranged in the refrigerating room of the refrigerator, and has an independent storage space for storing items; A partition (2), the partition (2) is arranged on the top of the storage space of the drawer body (1), for separating the storage space from the external space; The partition board (3), the partition board (3) is actively arranged in the drawer body (1), and is separated by the movement of the partition board (3) in the drawer body (1). the containment space; It is characterized in that: the partition board (3) includes an upper partition board (31) and a lower partition board (32), and the upper partition board (31) is fixed on the bottom of the partition board (2), The upper partition (31) is displaced relative to the partition (2), the lower partition (32) is fixed in the drawer body (1), and the lower partition (32) Moving inside the drawer body (1), the upper partition board (31) and the lower partition board (32) partition the storage space of the drawer body (1) when they cooperate. 2. The refrigerator drawer according to claim 1, characterized in that: the bottom of the partition (2) is provided with an upper guide groove (4) arranged along the moving path of the upper partition (31), the The upper guide groove (4) is used to guide the movement of the upper partition plate (31) at the bottom of the partition plate (2). 3. The refrigerator drawer according to claim 1, characterized in that: the drawer body (1) is provided with a lower guide groove (5) arranged along the moving path of the lower partition plate (32), the lower The guide groove (5) is used to guide the movement of the lower partition plate (32) in the drawer body (1). 4. The refrigerator drawer according to claim 3, characterized in that: the lower guide groove (5) is arranged on the front and rear side walls or the bottom plate of the drawer body (1). 5. The refrigerator drawer according to claim 1, characterized in that: the upper partition board (31) and the lower partition board (32) are nested and matched with each other, and the upper partition board (31) and the lower partition board (31) Sliding freely between dividing plates (32). 6. The refrigerator drawer according to claim 1, characterized in that: the upper partition (31) and the lower partition (32) are staggered, and the upper partition (31) and the lower The sum of the heights of the partition boards (32) is greater than the distance between the bottom board of the drawer body (1) and the bottom surface of the partition board (2). 7. The refrigerator drawer according to claim 1, characterized in that: the upper partition board (31) and the lower partition board (32) are located on the same plane when mated, and the upper partition board (31) and the lower partition board (32) The sum of the heights of the lower partition boards (32) is equal to the distance between the bottom board of the drawer body (1) and the bottom surface of the partition board (2). 8. The refrigerator drawer according to claim 1, characterized in that: an air inlet (6) is provided on the side wall of the drawer body (1), and the air inlet (6) is connected with the air in the refrigerator compartment. The way is connected.

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