Refrigerator drawer sealing cover plate

Abstract

The utility model relates to the technical field of household appliances, and discloses a refrigerator drawer sealing cover plate which comprises a drawer body, a cover plate body and a filter plate. The filter plate is arranged in the drawer body, one end of the cover plate body is connected with a first sealing plate, one side of the first sealing plate is provided with a second sealing plate, the second sealing plate is attached to the first sealing plate, and the side, close to the drawer body, of the cover plate body is provided with a plurality of sliding grooves; the sliding grooves are internally and transversely connected with guide rods, the guide rods are connected with positioning plates in a sliding mode, the guide rods are sleeved with first elastic components, and the two ends of each first elastic component are connected with the inner walls of the sliding grooves and the positioning plates respectively; grooves are formed in the two sides of the filter plate, the ends, away from the filter plate, of the grooves transversely penetrate through the drawer body, second elastic components are connected into the grooves, and the ends, away from the grooves, of the second elastic components are connected with limiting pieces.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, and more specifically, to a sealing cover plate for a refrigerator drawer. Background Art

[0002] A refrigerator is a refrigeration device that maintains a constant low temperature, and it is also a civilian product that keeps food or other items in a constant low temperature state. Inside the box body, there are a compressor and an ice maker for freezing cabinets or boxes, and a storage box with a refrigeration device. The volume of household refrigerators is usually 20 - 500 liters. With the appearance of refrigerators, many foods in our lives have a better preservation method, which can prevent food from rotting quickly and is convenient for use. For the convenience of storage, one or two drawers are conventionally arranged in the refrigerating chamber of the refrigerator for placing some fruits and vegetables, or as a zero-degree fresh-keeping unit for storing some fresh fish or poultry.

[0003] When the refrigerator is storing food, if some vegetables or meat products are placed for too long, and the internal temperature of the refrigerator is not adjusted to an appropriate value, it may cause these vegetables and meat foods to flow out sewage, and this sewage will be mixed with the stored foods, not only reducing the cleanliness inside the refrigerator, but also possibly affecting the freshness of the foods. Content of the Utility Model

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a sealing cover plate for a refrigerator drawer, which has the advantage of more precise operation.

[0005] To achieve the above object, the utility model provides the following technical solution: A sealing cover plate for a refrigerator drawer, comprising: a drawer body, a cover plate body and a filter plate; the filter plate is arranged inside the drawer body, one end of the cover plate body is connected with a first sealing plate, a second sealing plate is arranged on one side of the first sealing plate, the second sealing plate is attached to the first sealing plate, a plurality of sliding grooves are opened on the side of the cover plate body close to the drawer body, guide rods are horizontally connected inside the sliding grooves, a positioning plate is slidably connected to the guide rods, first elastic members are sleeved on the guide rods, and two ends of the first elastic members are respectively connected with the inner wall of the sliding grooves and the positioning plate; grooves are opened on both sides of the filter plate, one end of the groove far from the filter plate horizontally penetrates through the drawer body, second elastic members are connected inside the grooves, limiting members are connected to the ends of the second elastic members far from the grooves, and the ends of the limiting members far from the second elastic members are inserted into the drawer body.

[0006] As a preferred technical solution of the utility model, the cross-section of the second sealing plate is an inverted "L" shape, and the first sealing plate is engaged with the second sealing plate; it is convenient for people to pull the drawer body.

[0007] As a preferred technical solution of the present utility model, sealing strips are connected to one side of the positioning plate close to the first elastic member, sealing grooves are formed on both sides of the drawer body, and the sealing strips are attached to the sealing grooves; this facilitates improving the sealing performance between the cover body and the drawer body.

[0008] As a preferred technical solution of the present utility model, a plurality of handles are connected to one side of the filter plate close to the cover body, and the handles are symmetrically arranged on both sides of the filter plate respectively; this facilitates people to take out the filter plate.

[0009] As a preferred technical solution of the present utility model, the radius of the limiting member is equal to the radius of the groove, and the length of the limiting member is less than the length of the groove; this facilitates the movement of the limiting member inside the drawer body and the filter plate.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows: By arranging a filter plate inside the drawer body, most of the space inside the drawer body is reserved, and the filter plate separates food from sewage, enabling the filtration of the sewage flowing out of the food, preventing the food and sewage from being mixed together for a long time, facilitating the subsequent cleaning by people, and ensuring the fresh-keeping effect of the food inside the refrigerator. The filter plate can be removed from the drawer body through the limiting member, and the cover body is matched with the positioning plate and the sealing strip, improving the sealing degree between the cover body and the drawer body, greatly saving the time for people to remove the cover body and the drawer body, thereby improving the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0012] Figure 2 is a schematic diagram of the overall structure of the cover body of the present utility model;

[0013] Figure 3 is a schematic diagram of the internal structure of the drawer body of the present utility model;

[0014] Figure 4 is a schematic diagram of the overall structure of the filter plate of the present utility model.

[0015] In the figure: 1. Drawer body; 2. Cover body; 3. First sealing plate; 4. Positioning plate; 5. Limiting member; 6. Second sealing plate; 7. Sliding groove; 8. Sealing strip; 9. First elastic member; 10. Guide rod; 11. Sealing groove; 12. Filter plate; 13. Handle; 14. Groove; 15. Second elastic member. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0017] As Figures 1 to 4 shown, the present invention provides a refrigerator drawer sealing cover plate, including: a drawer body 1, a cover plate body 2, and a filter plate 12; the filter plate 12 is arranged inside the drawer body 1, one end of the cover plate body 2 is connected with a first sealing plate 3, a second sealing plate 6 is arranged on one side of the first sealing plate 3, the second sealing plate 6 is attached to the first sealing plate 3, a plurality of sliding grooves 7 are formed on the side of the cover plate body 2 close to the drawer body 1, guide rods 10 are horizontally connected inside the sliding grooves 7, a positioning plate 4 is slidably connected to the guide rods 10, first elastic components 9 are sleeved on the guide rods 10, and two ends of each first elastic component 9 are respectively connected with the inner wall of the corresponding sliding groove 7 and the positioning plate 4; grooves 14 are formed on both sides of the filter plate 12, one end of each groove 14 far from the filter plate 12 horizontally penetrates the drawer body 1, second elastic components 15 are connected inside the grooves 14, limiting members 5 are connected to the ends of the second elastic components 15 far from the grooves 14, and the ends of the limiting members 5 far from the second elastic components 15 are inserted into the drawer body 1.

[0018] Among them, the cross-section of the second sealing plate 6 is an inverted "L" shape, and the first sealing plate 3 is engaged with the second sealing plate 6; facilitating people to pull the drawer body 1.

[0019] Among them, sealing strips 8 are connected to the sides of the positioning plates 4 close to the first elastic components 9, sealing grooves 11 are formed on both sides of the drawer body 1, and the sealing strips 8 are attached to the sealing grooves 11; facilitating to improve the sealing performance between the cover plate body 2 and the drawer body 1.

[0020] Among them, a plurality of handles 13 are connected to the side of the filter plate 12 close to the cover plate body 2, and the handles 13 are symmetrically arranged on both sides of the filter plate 12 respectively; facilitating people to take out the filter plate 12.

[0021] Among them, the radius of the limiting member 5 is equal to the radius of the groove 14, and the length of the limiting member 5 is less than the length of the groove 14; facilitating the movement of the limiting member 5 inside the drawer body 1 and the filter plate 12.

[0022] Working principle and usage process of the utility model: People place vegetables and meat on the filter plate 12. People place the drawer body 1 under the cover plate by pulling the positioning plates 4 arranged on both sides of the cover plate body 2, so that the first sealing plate 3 and the second sealing plate 6 are attached together. After the sealing strip 8 corresponds to the sealing groove 11, people release the positioning plates 4. Through the cooperation of the first elastic member 9 and the guide rod 10, the positioning plates 4 can be driven to automatically move towards the direction of the first sealing plate 3 until the sealing strips 8 are all attached to the sealing grooves 11. At this time, the cover plate body 2 and the drawer body 1 that are clamped together are placed inside the refrigerator. If sewage is produced on the food, then this sewage will pass through the filter plate 12 and enter the bottom of the drawer body 1 and accumulate together. When people need to clean it, first pull out the cover plate body 2 and the drawer body 1 from the refrigerator, then press the limiting members 5 on both sides of the drawer body 1 into the groove 14, so that the second elastic member 15 contracts and drives the limiting members 5 into the filter plate 12. Then, the filter plate 12 can be pulled out by holding the handle 13 for cleaning.

[0023] It should be noted that in this article, relative terms such as the first and the second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article or device.

[0024] Although the embodiments of the utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A refrigerator drawer sealing cover plate, characterized in that, It includes: a drawer body (1), a cover plate body (2), and a filter plate (12); the filter plate (12) is arranged inside the drawer body (1), one end of the cover plate body (2) is connected with a first sealing plate (3), a second sealing plate (6) is arranged on one side of the first sealing plate (3), the second sealing plate (6) is attached to the first sealing plate (3), several sliding grooves (7) are formed on the side of the cover plate body (2) close to the drawer body (1), guide rods (10) are horizontally connected inside the sliding grooves (7), a positioning plate (4) is slidably connected to the guide rods (10), first elastic members (9) are sleeved on the guide rods (10), and two ends of the first elastic members (9) are respectively connected with the inner wall of the sliding grooves (7) and the positioning plate (4); grooves (14) are formed on both sides of the filter plate (12), one end of the grooves (14) far from the filter plate (12) horizontally penetrates through the drawer body (1), second elastic members (15) are connected inside the grooves (14), limiting members (5) are connected to the ends of the second elastic members (15) far from the grooves (14), and the ends of the limiting members (5) far from the second elastic members (15) are inserted into the drawer body (1).

2. The refrigerator drawer sealing cover plate according to claim 1, characterized in that: The cross-section of the second sealing plate (6) is an inverted "L" shape, and the first sealing plate (3) is engaged with the second sealing plate (6).

3. A refrigerator drawer sealing cover plate according to claim 1, characterized in that: Sealing strips (8) are connected to the sides of the positioning plate (4) close to the first elastic members (9), sealing grooves (11) are formed on both sides of the drawer body (1), and the sealing strips (8) are attached to the sealing grooves (11).

4. A refrigerator drawer sealing cover plate according to claim 1, characterized in that: Several handles (13) are connected to the side of the filter plate (12) close to the cover plate body (2), and the handles (13) are symmetrically arranged on both sides of the filter plate (12) respectively.

5. A refrigerator drawer sealing cover plate according to claim 1, characterized in that: The radius of the limiting member (5) is equal to the radius of the groove (14), and the length of the limiting member (5) is less than the length of the groove (14).

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