Humidifying structure for air-cooled refrigerator

Abstract

The humidity adjusting structure is installed on a fruit and vegetable box cover plate, an installation hole is formed in the position, close to the middle of the tail end of a refrigerator door body, of the fruit and vegetable box cover plate, and installation parts are formed in the positions, located on the left side and the right side of the installation hole, of the lower surface of the fruit and vegetable box cover plate in a downward protruding mode respectively. The humidity adjusting structure comprises an integrally-formed main body part and a rotating shaft which is formed by extending outwards from the left side wall and the right side wall of the main body part, the rotating shaft is installed on the installation part and can rotate relative to the installation part, and a through hole which can be communicated with the inner space of the fruit and vegetable box is formed in the main body part. The humidifying structure is moved to the fruit and vegetable box, the box cover plate of the fruit and vegetable box can be fully reinforced, the bearing capacity is increased, meanwhile, the mounting mode is simple, and the operation is convenient.

Description

Technical Field

[0001] This utility model relates to a humidity control structure for an air-cooled refrigerator, which belongs to the field of household appliance technology. Background Technology

[0002] Most refrigerators are currently frost-free. When storing fruits and vegetables, customers adjust the humidity inside the crisper drawer according to the different types of produce, thus requiring a humidity-regulating structure. In frost-free refrigerators, a crisper drawer cover is installed above the crisper drawer. The existing humidity-regulating structure is installed on the side of the crisper drawer cover closer to the refrigerator door. Because the humidity-regulating structure needs to move relative to the crisper drawer cover, it occupies a large space on the cover. When heavy objects are placed on the crisper drawer cover, it causes significant deformation of both the cover and the humidity-regulating structure, thus affecting the sliding of the crisper drawer.

[0003] Therefore, it is indeed necessary to improve existing technologies to address their shortcomings. Summary of the Invention

[0004] This utility model provides a humidity control structure for air-cooled refrigerators to solve the problems existing in the prior art. It is easy to install and the fruit and vegetable box cover is not easily deformed.

[0005] The present invention adopts the following technical solution: a humidity regulating structure for a frost-free refrigerator, which is installed on the fruit and vegetable box cover. The fruit and vegetable box cover has a mounting hole at the middle of the end near the refrigerator door. On the lower surface of the fruit and vegetable box cover, mounting parts are formed on the left and right sides of the mounting hole. The humidity regulating structure includes an integrally formed main body and a rotating shaft extending outward from the left and right side walls of the main body. The rotating shaft is installed on the mounting part and can rotate relative to the mounting part. The main body has a through hole that can communicate with the internal space of the fruit and vegetable box.

[0006] Furthermore, an operating part extending along the length of the main body is formed by an upward protrusion at the middle position of the upper surface of the main body.

[0007] Furthermore, a plurality of spaced through holes are formed on the main body and at a position on one side of the operating part.

[0008] Furthermore, the length of the operating part is the same as the length of the main body.

[0009] Furthermore, the lower end of the mounting portion is recessed upward to form a shaft groove, and the rotating shaft is mounted in the shaft groove.

[0010] Furthermore, the lower end of the shaft groove is formed with an arc portion.

[0011] Furthermore, the main body is a hollow semi-circle.

[0012] The present invention has the following advantages: the present invention moves the humidity regulating structure to the fruit and vegetable box, the fruit and vegetable box cover can be fully strengthened to increase the load-bearing capacity, and at the same time, its installation method is simple and easy to operate. Attached Figure Description

[0013] Figure 1 This is a partial schematic diagram of the air-cooled refrigerator of this utility model.

[0014] Figure 2 for Figure 1 A partial schematic diagram.

[0015] Figure 3 This is a schematic diagram of a humidity control structure used in an air-cooled refrigerator. Detailed Implementation

[0016] To further understand the contents of this utility model, a more detailed description is provided below with reference to the accompanying drawings. It should be understood that the embodiments are merely illustrative of this utility model and are not intended to limit it.

[0017] This utility model relates to a humidity control structure for a frost-free refrigerator, which is installed on the fruit and vegetable drawer cover 1. A mounting hole (not shown) is formed at the middle of the end of the fruit and vegetable drawer cover 1 near the refrigerator door. Mounting portions 11 are formed on the lower surface of the fruit and vegetable drawer cover 1, protruding downwards on both sides of the mounting hole. A shaft groove 110 is formed at the lower end of the mounting portion 1, and an arc-shaped portion 1100 is formed at the lower end of the shaft groove 110.

[0018] The humidity regulating structure 2 includes an integrally formed main body 20 and a rotating shaft 21 extending outward from the left and right side walls of the main body 20. The main body 20 is a hollow semi-circle. An operating part 200 extending along the length of the main body 20 is formed by an upward protrusion at the middle position of the upper surface of the main body 20. The length of the operating part 200 is the same as the length of the main body 20. A plurality of spaced through holes 201 are formed on the main body 20 and on one side of the operating part 200.

[0019] This utility model relates to a humidity-regulating structure for a frost-free refrigerator. Its working principle is as follows: The fruit and vegetable drawer cover 1 is installed above the fruit and vegetable drawer. The humidity-regulating structure slides into the mounting hole along the arc 1100 via a rotating shaft 21. At this time, the operating part 200 is located above the upper surface of the fruit and vegetable drawer cover 1, and the rotating shaft 21 is installed in the shaft groove 110 and can rotate along the shaft groove 110. Since a through hole 201 is formed on one side of the humidity-regulating structure near the operating part 200, and not on the other side, the operating part 200 can be driven to allow the through hole 201 to communicate with the interior space of the fruit and vegetable drawer, thereby changing the airflow inside the drawer and achieving the purpose of adjusting the humidity inside the drawer.

[0020] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements can be made without departing from the principle of the present utility model, and these improvements should also be considered within the protection scope of the present utility model.

Claims

1. A humidity regulating structure for a frost-free refrigerator, which is installed on the fruit and vegetable drawer cover (1), characterized in that: An installation hole is formed at the middle of the end of the fruit and vegetable box cover (1) near the refrigerator door. On the lower surface of the fruit and vegetable box cover (1) and on the left and right sides of the installation hole, an installation part (11) is formed by protruding downwards. The humidity regulating structure (2) includes an integrally formed main body (20) and a rotating shaft (21) extending outward from the left and right side walls of the main body (20). The rotating shaft (21) is installed on the installation part (11) and can rotate relative to the installation part (11). A through hole (201) is formed on the main body (20) that can communicate with the internal space of the fruit and vegetable box.

2. The humidity control structure for an air-cooled refrigerator as described in claim 1, characterized in that: An operating part (200) extending along the length of the main body (20) is formed by an upward protrusion at the middle position of the upper surface of the main body (20).

3. The humidity control structure for an air-cooled refrigerator as described in claim 2, characterized in that: A plurality of spaced through holes (201) are formed on the main body (20) and at a position on one side of the operation part (200).

4. The humidity control structure for an air-cooled refrigerator as described in claim 3, characterized in that: The length of the operating part (200) is the same as the length of the main body part (20).

5. The humidity control structure for an air-cooled refrigerator as described in claim 3, characterized in that: The lower end of the mounting part (11) is recessed upward to form a shaft groove (110), and the rotating shaft (21) is installed in the shaft groove (110).

6. The humidity control structure for an air-cooled refrigerator as described in claim 5, characterized in that: The lower end of the shaft groove (110) is formed with an arc portion (1100).

7. The humidity control structure for an air-cooled refrigerator as described in claim 1, characterized in that: The main body (20) is a hollow semi-circle.

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