Refrigerator door body structure

Abstract

The utility model provides a refrigerator door body structure, which relates to the technical field of refrigerators and comprises a refrigerator door body, a mounting plate is mounted on the outer side of the refrigerator door body, a plurality of buffer dampers are distributed on the side surface of the mounting plate, one end of each buffer damper is connected with a mounting frame, and a buffer pad is mounted on the side surface of the mounting frame. When the refrigerator door body collides with surrounding objects, the buffering damper is beneficial to providing a buffering effect, effectively absorbing force generated by collision and reducing impact force borne by the refrigerator door body, so that the situation that the refrigerator door body is damaged is reduced, meanwhile, impact borne by the refrigerator door body is reduced, the refrigerator door body is protected, and the service life of the refrigerator door body is prolonged. The maintenance and replacement cost of the refrigerator door body is reduced, the service life of the refrigerator door body is further prolonged, the refrigerator door body can be better protected through the buffering pad, the situations that the refrigerator door body is sunken and paint falls off are reduced, and the buffering protection effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerators, in particular to a refrigerator door structure. Background Art

[0002] A refrigerator is a refrigeration device that keeps a constant low temperature. It is also a civilian product that keeps food or other items in a constant low temperature and cold state. The box contains a compressor, an ice maker, a cabinet or box for freezing, and a storage box with a refrigeration device. The capacity of a household refrigerator is usually 20 to 500 liters. In 1910, the world's first household refrigerator with compression refrigeration was launched in the United States. In 1925, the Swedish Lido Company developed a household absorption refrigerator. In 1927, the General Electric Company of the United States developed a fully enclosed refrigerator. In 1930, the air-cooled continuous diffusion absorption refrigerator with different heating methods was put on the market. In 1931, a new refrigerant, Freon, was successfully developed. China began to produce refrigerators in the 1950s. The refrigerator should not be filled too full, and appropriate space should be left to facilitate the cold air to penetrate all the stored products.

[0003] In the prior art, for example, the patent publication number is CN207438988U, "A refrigerator door structure", which includes a refrigerator base, the refrigerator base is a rectangular parallelepiped structure, and a refrigerator body is arranged on the refrigerator base, a rotating shaft is arranged on one side of the refrigerator body, a refrigerator door is rotatably connected to one side of the rotating shaft, and a first fixed box is arranged on the top of the refrigerator body, the first fixed box is a rectangular parallelepiped hollow structure with an opening at the bottom, and limit rails are vertically arranged on the inner walls of both ends of the length direction of the first fixed box. In the utility model, the user can support the gravity of a part of the refrigerator door by rotating the support rod and the ball bearing design, reduce the pressure of the rotating shaft, and enhance the stability of the refrigerator door. The design of the limit rail and the moving device is used to ensure that the disc does not deviate during the lifting process. The utility model has a simple structure, solves the problems of short life of the rotating shaft of the refrigerator door and easy sinking of the refrigerator door in the past, has strong practicality, and is easy to promote.

[0004] Most of the existing refrigerator doors are made of glass. When the refrigerator door is opened and closed forcefully by mistake, the door is likely to collide with surrounding objects, causing the glass door to break, which in turn causes the refrigerator door to be easily damaged, resulting in unnecessary economic losses. Utility Model Content

[0005] The utility model aims to solve the problem in the prior art that when the refrigerator door is opened and closed with great force, the door body is easy to collide with surrounding objects, causing the glass door body to break, and then the refrigerator door body is easy to be damaged, thus causing unnecessary economic losses, and a refrigerator door structure is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a refrigerator door structure, including a refrigerator door body, a mounting plate is installed on the outer side of the refrigerator door body, a plurality of buffer dampers are distributed on the side of the mounting plate, one end of the buffer damper is connected to a mounting frame, and a buffer pad is installed on the side of the mounting frame.

[0007] Preferably, a support frame is installed on the inner side of the refrigerator door body, a docking groove is opened on the inner side of the support frame, a docking block is clamped inside the docking groove, and a sealing strip is installed on one end of the docking block.

[0008] Preferably, fixing frames are installed at both ends of the inner side of the support frame, and limiting plates are movably installed inside the fixing frames.

[0009] Preferably, a spring push rod is installed through the inner side of the limiting plate, and one end of the spring push rod is connected to the inner side of the sealing strip.

[0010] Preferably, a display screen is installed on the outer side of the refrigerator door body, a hinge is installed on the side of the refrigerator door body, and the outer side of the hinge is connected to the refrigerator cabinet.

[0011] Preferably, a placement rack is installed on the inner side of the refrigerator door body, and a pull groove is installed on the side of the refrigerator door body.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, when the refrigerator door collides with surrounding objects, the buffer damper is conducive to providing a buffering effect, effectively absorbing the force generated by the collision, reducing the impact force on the refrigerator door, thereby reducing the damage to the refrigerator door, and at the same time reducing the impact on the refrigerator door, which is conducive to protecting the refrigerator door, reducing the cost of maintenance and replacement of the refrigerator door, thereby extending the service life of the refrigerator door, and the buffer pad is conducive to better protecting the refrigerator door, reducing the occurrence of dents and paint peeling on the refrigerator door, etc., which is conducive to improving the buffering protection effect.

[0014] 2. In the utility model, by installing the docking block inside the docking groove, it is convenient to install the sealing strip inside the support frame, and then the spring push rod is pulled outward to compress the spring inside the spring push rod and move the limit plate at the same time. When the limit plate moves to the inside of the sealing strip, the spring push rod is loosened to extend the elasticity inside the spring push rod, which is beneficial to limit the sealing strip, facilitates the installation and disassembly of the sealing strip, and facilitates the disassembly and cleaning of the sealing strip at any time, thereby ensuring good sealing performance of the sealing strip, avoiding cold air leakage, reducing energy consumption, and at the same time helping to reduce manpower and time costs, facilitating the maintenance of the sealing strip, and reducing maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a refrigerator door structure;

[0016] Figure 2 The utility model provides a schematic diagram of the exploded structure of a refrigerator door structure;

[0017] Figure 3 The utility model provides a schematic diagram of the internal structure of a refrigerator door structure;

[0018] Figure 4 The utility model provides a schematic diagram of the exploded structure of a sealing component of a refrigerator door structure;

[0019] Figure 5 The utility model provides a schematic diagram of the exploded structure of a limiting component of a refrigerator door structure.

[0020] Legend: 1. Refrigerator door; 2. Display screen; 3. Hinge; 4. Refrigerator cabinet; 5. Buffer pad; 6. Mounting bracket; 7. Buffer damper; 8. Mounting plate; 9. Groove; 10. Placement rack; 11. Support frame; 12. Sealing strip; 13. Docking block; 14. Docking groove; 15. Fixed bracket; 16. Limit plate; 17. Spring push rod. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure. Example 1

[0023] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a refrigerator door structure, including a refrigerator door body 1, a mounting plate 8 is installed on the outer side of the refrigerator door body 1, a plurality of buffer dampers 7 are distributed on the side of the mounting plate 8, one end of the buffer damper 7 is connected to a mounting frame 6, a buffer pad 5 is installed on the side of the mounting frame 6, a display screen 2 is installed on the outer side of the refrigerator door body 1, a hinge 3 is installed on the side of the refrigerator door body 1, a refrigerator cabinet 4 is connected to the outer side of the hinge 3, a placement rack 10 is installed on the inner side of the refrigerator door body 1, and a groove 9 is installed on the side of the refrigerator door body 1.

[0024] In the present embodiment, a mounting plate 8 is installed on the outer side of the refrigerator door body 1, and the mounting plate 8 and the mounting frame 6 facilitate the installation of the buffer damper 7. When the refrigerator door body 1 collides with surrounding objects, the buffer damper 7 is conducive to providing a buffering effect, effectively absorbing the force generated by the collision, reducing the impact force on the refrigerator door body 1, and thereby reducing the damage to the refrigerator door body 1. At the same time, it reduces the impact on the refrigerator door body 1, which is conducive to protecting the refrigerator door body 1 and reducing the cost of maintenance and replacement of the refrigerator door body 1, thereby extending the service life of the refrigerator door body 1. The buffer pad 5 is conducive to better protecting the refrigerator door body 1, reducing the occurrence of dents and paint peeling on the refrigerator door body 1, and is conducive to improving the buffering protection effect. The placement rack 10 is convenient for placing items such as beverages. The display screen 2 is convenient for viewing data such as the temperature inside the refrigerator door body 1. The refrigerator door body 1 is conveniently opened by pulling the groove 9 in conjunction with the hinge 3. Example 2

[0025] like Figure 1-Figure 5 As shown, a support frame 11 is installed on the inner side of the refrigerator door body 1, and a docking groove 14 is opened on the inner side of the support frame 11. A docking block 13 is clamped inside the docking groove 14, and a sealing strip 12 is installed at one end of the docking block 13. Fixed frames 15 are installed at both ends of the inner side of the support frame 11, and a limit plate 16 is movably installed inside the fixed frame 15. A spring push rod 17 is installed on the inner side of the limit plate 16, and one end of the spring push rod 17 is connected to the inner side of the sealing strip 12.

[0026] In this embodiment, by clamping the docking block 13 inside the docking groove 14, it is convenient to install the sealing strip 12 inside the support frame 11, and then pulling the spring push rod 17 outward to compress the spring inside the spring push rod 17 and move the limit plate 16 at the same time. When the limit plate 16 moves to the inside of the sealing strip 12, the spring push rod 17 is released to allow the elasticity inside the spring push rod 17 to extend, which is beneficial to limiting the sealing strip 12, facilitating the installation and disassembly of the sealing strip 12, and facilitating the disassembly and cleaning of the sealing strip 12 at any time, thereby ensuring good sealing performance of the sealing strip 12, avoiding cold air leakage, reducing energy consumption, and at the same time helping to reduce manpower and time costs, facilitating maintenance of the sealing strip 12, and reducing maintenance costs.

[0027] The working principle of this embodiment: when in use, first, a mounting plate 8 is installed on the outer side of the refrigerator door body 1. The mounting plate 8 and the mounting frame 6 facilitate the installation of the buffer damper 7. When the refrigerator door body 1 collides with surrounding objects, the buffer damper 7 is conducive to providing a buffering effect, effectively absorbing the force generated by the collision, and reducing the impact force on the refrigerator door body 1. The buffer pad 5 is conducive to better protecting the refrigerator door body 1. When the sealing strip 12 needs to be maintained, the spring push rod 17 is pulled outward to compress the spring in the spring push rod 17, and the limit plate 16 is moved at the same time so that the limit plate 16 releases the limit on the sealing strip 12, and then the sealing strip 12 is taken out from the inside of the support frame 11, so that the docking block 13 is separated from the inside of the docking groove 14, which facilitates the maintenance of the sealing strip 12. Finally, the pull groove 9 is pulled to cooperate with the hinge 3 to facilitate opening the refrigerator door body 1, the placement rack 10 is convenient for placing items such as beverages, and the display screen 2 is convenient for viewing data such as the temperature inside the refrigerator door body 1.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A refrigerator door structure, comprising a refrigerator door (1), characterized in that: A mounting plate (8) is installed on the outer side of the refrigerator door (1); a plurality of buffer dampers (7) are distributed on the side of the mounting plate (8); one end of the buffer damper (7) is connected to a mounting frame (6); and a buffer pad (5) is installed on the side of the mounting frame (6).

2. The refrigerator door structure according to claim 1, characterized in that: A support frame (11) is installed on the inner side of the refrigerator door (1), a docking groove (14) is provided on the inner side of the support frame (11), a docking block (13) is clamped inside the docking groove (14), and a sealing strip (12) is installed on one end of the docking block (13).

3. The refrigerator door structure according to claim 2, characterized in that: Fixed frames (15) are installed at both ends of the inner side of the support frame (11), and a limit plate (16) is movably installed inside the fixed frame (15).

4. The refrigerator door structure according to claim 3, characterized in that: A spring push rod (17) is installed through the inner side of the limiting plate (16), and one end of the spring push rod (17) is connected to the inner side of the sealing strip (12).

5. The refrigerator door structure according to claim 1, characterized in that: A display screen (2) is installed on the outer side of the refrigerator door (1), a hinge (3) is installed on the side of the refrigerator door (1), and the outer side of the hinge (3) is connected to a refrigerator cabinet (4).

6. The refrigerator door structure according to claim 2, characterized in that: A placement rack (10) is installed on the inner side of the refrigerator door (1), and a groove (9) is installed on the side of the refrigerator door (1).

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