Refrigerator moisturizing box cover plate assembly

Abstract

The utility model discloses a refrigerator moisturizing box cover plate assembly which comprises a box body, a supporting plate is connected to the inner wall of the box body, a cover body assembly is arranged on the supporting plate, the cover body assembly comprises a front cover plate and a rear cover plate which are hinged to each other, and the rear cover plate is clamped to the supporting plate through a clamping assembly. The clamping assembly comprises two symmetrically-arranged clamping plates arranged below the bottom face of the rear cover plate and connecting rods connected to the tops of one ends of the clamping plates, the clamping plates are clamped in clamping grooves formed in the supporting plate, the tops of the connecting rods penetrate through strip-shaped holes formed in the rear cover plate and then are connected with adjusting plates, and the adjusting plates are slidably connected into grooves formed in the top face of the rear cover plate; the groove is communicated with the strip-shaped hole, a plurality of through holes are formed in the rear cover plate, and moisture sensing and permeating films are arranged in the through holes. Cold air in the refrigerator can enter the box body through the through hole, the humidity in the box body is adjusted through the humidity sensing and permeating film, water loss is slowed down, only the front cover plate is opened when the cover is opened, the cover opening area is reduced, and water loss is reduced.

Description

Technical Field

[0001] This utility model relates to the field of refrigerator humidifier technology, and in particular to a refrigerator humidifier cover assembly. Background Technology

[0002] A refrigerator is a refrigeration device that maintains a constant low temperature; it is also a consumer product that keeps food or other items at a constant low temperature. Inside the refrigerator is a compressor, an ice maker, a cabinet or box for freezing ice, and a storage box with a refrigeration unit. The capacity of a household refrigerator typically ranges from 20 to 500 liters.

[0003] In daily life, people usually leave fresh fruits and vegetables exposed in the refrigerator. The temperature inside the refrigerator is generally lower than the ambient temperature outside and remains constant, which can maintain the freshness of these foods. However, due to the convection of air inside the refrigerator, fruits and vegetables easily lose moisture, lose their luster, and become shriveled. Moreover, most of the drawers or boxes used to store food in refrigerators sold on the market are open designs, not sealed structures, which are not effective in keeping the food warm or moist, thus reducing the freshness of the food. Utility Model Content

[0004] The purpose of this invention is to provide a refrigerator humidifier cover assembly to solve the above-mentioned problems.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] This utility model discloses a refrigerator humidifier box cover assembly, including a box body. A support plate is connected to the inner wall of the box body, and a cover assembly is provided on the support plate. The cover assembly includes a front cover plate and a rear cover plate hinged together. The rear cover plate is snapped onto the support plate by a snap-fit ​​assembly. The snap-fit ​​assembly includes two symmetrically arranged snap plates located below the bottom surface of the rear cover plate and a connecting rod connected to the top of one end of the snap plates. The snap plates are snapped into slots opened in the support plate. The top of the connecting rod passes through a strip hole opened in the rear cover plate and is connected to an adjusting plate. The adjusting plate is slidably connected to a groove opened in the top surface of the rear cover plate. The groove communicates with the strip hole. The rear cover plate has several through holes, and a moisture-sensing and breathable membrane is provided in each through hole.

[0007] Furthermore, both the front cover and the rear cover have sealing strips on their bottom edges, and the sealing strips are pressed against the support plate. The width of the sealing strips is smaller than the width of the support plate.

[0008] Furthermore, a groove is formed on the top surface of the front cover plate.

[0009] Furthermore, a push-pull plate is connected to the front end face of the box.

[0010] Furthermore, a sliding groove is provided on the side wall of the groove, and sliders are connected to both sides of the adjusting plate, with the sliders slidably connected within the sliding groove.

[0011] Furthermore, the length of the strip hole is less than the length of the adjusting plate.

[0012] Compared with the prior art, the beneficial technical effects of this utility model are as follows:

[0013] This invention seals the box with a sealing strip, allowing cold air from the refrigerator to enter through a perforation for refrigeration. A moisture-sensitive and permeable membrane regulates humidity within the box, slowing down moisture loss. When fruits and vegetables inside evaporate a significant amount of moisture, the membrane directs excess water to the outside to prevent rotting. When the moisture level is low, the membrane reduces moisture permeability, keeping fruits and vegetables fresh. Furthermore, only the front cover is opened, minimizing the area exposed and further reducing moisture loss. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings.

[0015] Figure 1 This is a schematic diagram of the refrigerator humidifier box cover assembly of this utility model;

[0016] Figure 2 This is a schematic diagram of the box structure;

[0017] Figure 3 This is a schematic diagram of the cover assembly structure;

[0018] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0019] Figure 5 A partial schematic diagram is provided for the strip-shaped hole;

[0020] Figure 6 Sectional view of the mounting of the snap-fit ​​assembly;

[0021] Explanation of reference numerals in the attached drawings: 1. Box body; 2. Front cover plate; 3. Rear cover plate; 4. Support plate; 5. Through hole; 6. Moisture-sensing and breathable membrane; 7. Clamping plate; 8. Connecting rod; 9. Clamping groove; 10. Strip hole; 11. Adjusting plate; 12. Groove; 13. Sealing strip; 14. Pull groove; 15. Push-pull plate; 16. Slide groove. Detailed Implementation

[0022] like Figure 1-6 As shown, a refrigerator humidifier cover assembly includes a box body 1, and a push-pull plate 15 is connected to the front end surface of the box body 1.

[0023] A tray 4 is connected to the inner wall of the box 1. A cover assembly is provided on the tray 4. The cover assembly includes a front cover 2 and a rear cover 3 that are hinged together. A sealing strip 13 is provided on the bottom edge of both the front cover 2 and the rear cover 3. The sealing strip 13 is pressed on the tray 4. The width of the sealing strip 13 is smaller than the width of the tray 4.

[0024] The top surface of the front cover plate 2 is provided with a groove 14 to facilitate lifting the front cover plate 2.

[0025] The rear cover plate 3 is snapped onto the tray 4 via a snap-fit ​​assembly. The snap-fit ​​assembly includes two symmetrically arranged snap-fit ​​plates 7 located below the bottom surface of the rear cover plate 3 and a connecting rod 8 connected to the top of one end of each snap-fit ​​plate 7. Each snap-fit ​​plate 7 engages within a slot 9 on the tray 4. The top of the connecting rod 8 passes through a slotted hole 10 on the rear cover plate 3 and is connected to an adjusting plate 11. The length of the slotted hole 10 is less than the length of the adjusting plate 11. The adjusting plate 11 is slidably connected within a groove 12 on the top surface of the rear cover plate 3, and the groove 12 communicates with the slotted hole 10. When the rear cover plate 3 is placed on the tray 4, pushing the adjusting plate 11 causes it to move the snap-fit ​​plates 7 via the connecting rod 8 until the adjusting plate 11 can no longer be pushed. At this point, the snap-fit ​​plates 7 are engaged within the slot 9, and the adjusting plate 11 completely covers the slotted hole 10, preventing moisture loss.

[0026] A sliding groove 16 is provided on the side wall of the groove 12, and sliders are connected to both sides of the adjusting plate 11. The sliders are slidably connected in the sliding groove 16.

[0027] The rear cover plate 3 has several through holes 5, and a moisture-sensing and breathable membrane 6 is provided in the through holes 5.

[0028] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A refrigerator humidifier box cover assembly, characterized in that: Includes a box body (1), on which a tray (4) is connected. A cover assembly is provided on the tray (4). The cover assembly includes a front cover plate (2) and a rear cover plate (3) hinged together. The rear cover plate (3) is snapped onto the tray (4) by a snap-fit ​​assembly. The snap-fit ​​assembly includes two symmetrically arranged snap plates (7) located below the bottom surface of the rear cover plate (3) and a connecting rod (8) connected to the top of one end of the snap plates (7). The snap plates (7) snap together... In the slot (9) opened on the tray (4), the top of the connecting rod (8) passes through the strip hole (10) opened on the rear cover plate (3) and is connected to the adjusting plate (11). The adjusting plate (11) is slidably connected in the groove (12) opened on the top surface of the rear cover plate (3). The groove (12) is connected to the strip hole (10). The rear cover plate (3) is provided with several through holes (5). The through holes (5) are provided with a moisture-sensing and breathable membrane (6).

2. The refrigerator humidifier cover assembly according to claim 1, characterized in that: Both the front cover plate (2) and the rear cover plate (3) are provided with sealing strips (13) on their bottom edges. The sealing strips (13) are pressed on the tray (4). The width of the sealing strips (13) is smaller than the width of the tray (4).

3. The refrigerator humidifier cover assembly according to claim 1, characterized in that: A groove (14) is provided on the top surface of the front cover plate (2).

4. The refrigerator humidifier cover assembly according to claim 1, characterized in that: A push-pull plate (15) is connected to the front end face of the box (1).

5. The refrigerator humidifier cover assembly according to claim 1, characterized in that: A sliding groove (16) is provided on the side wall of the groove (12), and sliders are connected to both sides of the adjusting plate (11), and the sliders are slidably connected in the sliding groove (16).

6. The refrigerator humidifier cover assembly according to claim 1, characterized in that: The length of the strip hole (10) is less than the length of the adjusting plate (11).

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