CN218895577U

CN218895577U - Buffer for refrigerator door

Info

Publication number: CN218895577U
Application number: CN202222926584.8U
Authority: CN
Inventors: 束海东
Original assignee: Hefei Ximai Refrigeration Technology Co ltd
Current assignee: Hefei Ximai Refrigeration Technology Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-04-21
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses a buffer for a refrigerator door, which comprises a refrigerator main body, wherein one side of the front end surface of the refrigerator main body is connected with the refrigerator door in an up-down rotating way, two first mounting grooves are formed in one side of the front end surface of the refrigerator main body in an up-down way, and the centers of the two first mounting grooves are fixedly connected with first magnets; the refrigerator comprises a refrigerator main body, wherein a refrigerator door is arranged on the refrigerator main body, a first mounting groove is formed in the refrigerator main body, a second magnet is fixedly connected to the center of the first mounting groove, and a buffer assembly is arranged on the front end face of the refrigerator main body; according to the refrigerator door, the buffer assembly is arranged, so that when a person closes the refrigerator door with great force, the refrigerator door rotates until the person collides with the buffer pad, the spring is compressed at the moment, the speed of the refrigerator door is greatly reduced, then the refrigerator door slowly rotates and is acted by the attractive force of the first magnet and the second magnet, finally, the refrigerator door is closed, the refrigerator main body and the refrigerator door are protected, the use effect of a user is improved, and the refrigerator door is high in practicability.

Description

Buffer for refrigerator door

Technical Field

The utility model relates to the technical field of refrigerators, in particular to a buffer for a refrigerator door.

Background

The refrigerator is a refrigeration device for keeping constant low temperature, is also a civil product for keeping food or other articles in a constant low temperature cold state, is internally provided with a compressor, a cabinet or a box for freezing by an ice maker, and is provided with a storage box with a refrigeration device.

And people often can lead to the refrigerator door striking cabinet body because of strength is too big when closing the refrigerator door, make the cabinet body take place to rock, cause cabinet body and chamber door junction wearing and tearing to warp even, have certain influence to the life of refrigerator, rock moreover and can lead to the inside article of refrigerator to reverse, make article reveal, the convenience is relatively poor, and then reduced result of use, the practicality is weak.

It is therefore desirable to provide a damper for a refrigerator door that solves the above-described problems.

Disclosure of Invention

The refrigerator door is characterized in that the refrigerator door is provided with a plurality of grooves, the grooves are formed in the grooves, and the grooves are formed in the grooves.

In order to solve the technical problems, the utility model adopts a technical scheme that: the buffer for the refrigerator door comprises a refrigerator main body, wherein one side of the front end surface of the refrigerator main body is connected with the refrigerator door in an up-down rotating mode, two first mounting grooves are formed in one side of the front end surface of the refrigerator main body in an up-down mode, and the centers of the two first mounting grooves are fixedly connected with first magnets;

two second mounting grooves corresponding to the first mounting grooves are formed in the upper portion and the lower portion of one side of the refrigerator door, the centers of the two second mounting grooves are fixedly connected with second magnets, and buffer assemblies are arranged in the upper portion and the lower portion of one side of the front end face of the refrigerator main body.

The utility model is further provided with: the two box doors are connected with the refrigerator main body through hinges.

Through above-mentioned technical scheme, make two chamber doors all can rotate with the refrigerator main part and be connected, and the hinge is not fragile, and life is longer, practices thrift the cost.

The utility model is further provided with: a plurality of sealing strips are fixedly connected to the refrigerator main body.

Through above-mentioned technical scheme, when making two chamber doors and refrigerator main part totally closed, can possess better leakproofness, prevent that cold air from escaping, lead to the cooling effect lower, influence result of use, guaranteed the cooling function of refrigerator main part.

The utility model is further provided with: the buffer assembly comprises a third mounting groove, a buffer pad is mounted at the center of the third mounting groove, two guide sliding grooves are formed in the side wall of the third mounting groove, two guide rods corresponding to the guide sliding grooves are fixedly connected to the bottom of the buffer pad, limiting sliding grooves are formed in the upper portion and the lower portion of the guide sliding grooves, limiting blocks located at the centers of the limiting sliding grooves are fixedly connected to the top and the bottom of the outer wall of the guide rod, and springs corresponding to the guide rods are fixedly connected to the side wall of the buffer pad.

Through the technical scheme, when the user closes the refrigerator door, the refrigerator door rotates, then the buffer cushion is impacted, the spring is compressed, the guide rod enters the guide chute, most of additional force on most of the refrigerator door is removed, the movement speed of the refrigerator door is greatly slowed down, and then the refrigerator door is driven to slowly move until the refrigerator door is completely attached to the refrigerator main body by the attraction force of the first magnet and the second magnet and the residual applied force, so that the buffer function is realized.

The utility model is further provided with: the cushion pad is a rubber cushion.

Through above-mentioned technical scheme, when making two chamber doors and blotter contact, can play the guard action to the chamber door, prevent that the chamber door from receiving the striking and leading to wearing and tearing, deformation, and then reduced the life of chamber door.

The utility model is further provided with: the two guide rods are both connected to the center of the guide chute in a sliding manner.

Through above-mentioned technical scheme, when making chamber door and blotter contact, the blotter receives the extrusion force and can drive the guide bar and slide, makes the blotter get into third mounting groove center, and after the chamber door was closed, the blotter can not influence the sealed effect of chamber door.

The utility model is further provided with: the two springs are respectively sleeved and arranged on the two guide rods.

Through the technical scheme, when the buffer cushion is driven by the extrusion force to slide by the guide rod, the spring is compressed to form resistance to the movement of the box door, so that the movement speed of the box door is slowed down, and the buffer function is realized.

The beneficial effects of the utility model are as follows:

1. according to the refrigerator door, the buffer assembly is arranged, so that when a person closes the refrigerator door with great force, the refrigerator door rotates until the person collides with the buffer pad, the spring is compressed at the moment, the speed of the refrigerator door is greatly reduced, then the refrigerator door slowly rotates and is acted by the attraction force of the first magnet and the second magnet, and finally the refrigerator door is closed, so that the refrigerator main body and the refrigerator door are protected, the use effect of a user is improved, and the practicability is high;

2. according to the utility model, the sealing strip is arranged to realize complete sealing between the cabinet body and the cabinet door, so that the cold air is prevented from leaking, the freezing effect is poor, and the use effect of a user is further improved.

Drawings

FIG. 1 is an external view of the present utility model;

FIG. 2 is a schematic view of a part of the internal structure of the present utility model;

fig. 3 is a cross-sectional view of a cushioning assembly of the present utility model.

In the figure: 1. a refrigerator main body; 2. a door; 3. a first mounting groove; 4. a first magnet; 5. a second mounting groove; 6. a second magnet; 7. a buffer assembly; 701. a third mounting groove; 702. a cushion pad; 703. a guide chute; 704. a guide rod; 705. limiting sliding grooves; 706. a limiting block; 707. and (3) a spring.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Referring to fig. 1-3, a buffer for a refrigerator door includes a refrigerator main body 1, wherein a plurality of sealing strips are fixedly connected to the refrigerator main body 1; when the two refrigerator doors 2 and the refrigerator main body 1 are completely closed, the refrigerator main body has good sealing performance, prevents cold air from escaping, has a low cooling effect, influences the using effect and ensures the cooling function of the refrigerator main body 1; the refrigerator comprises a refrigerator main body 1, a refrigerator door 2, a door control mechanism and a door control mechanism, wherein the front end face side of the refrigerator main body 1 is connected with the refrigerator door 2 in an up-down rotating mode, and the two refrigerator doors 2 are connected with the refrigerator main body 1 through hinges; the two doors 2 can be rotationally connected with the refrigerator main body 1, the hinge is not easy to damage, the service life is long, and the cost is saved; two first mounting grooves 3 are formed in the upper and lower sides of one side of the front end face of the refrigerator main body 1, and the centers of the two groups of first mounting grooves 3 are fixedly connected with a first magnet 4; the upper and lower sides of one side of the two refrigerator doors 2 are respectively provided with a second mounting groove 5 corresponding to the first mounting groove 3, the centers of the two groups of second mounting grooves 5 are respectively fixedly connected with a second magnet 6, and one side of the front end surface of the refrigerator main body 1 is respectively provided with a buffer component 7;

as shown in fig. 3, the buffer assembly 7 includes a third mounting groove 701, a buffer pad 702 is mounted at the center of the third mounting groove 701, and the buffer pad 702 is a rubber cushion; when the two box doors 2 are contacted with the buffer pad 702, the box doors 2 can be protected, the box doors 2 are prevented from being worn and deformed due to impact, and the service life of the box doors 2 is further reduced; two guide sliding grooves 703 are formed in the side wall of the third mounting groove 701, two guide rods 704 corresponding to the guide sliding grooves 703 are fixedly connected to the bottom of the buffer cushion 702, and the two guide rods 704 are both connected to the center of the guide sliding grooves 703 in a sliding manner; when the box door 2 is contacted with the buffer pad 702, the buffer pad 702 can drive the guide rod 704 to slide by the extrusion force, so that the buffer pad 702 enters the center of the third mounting groove 701, and after the box door 2 is closed, the buffer pad 702 can not influence the sealing effect of the box door 2; limiting grooves 705 are formed in the upper portion and the lower portion of the two guide grooves 703, limiting blocks 706 positioned in the centers of the limiting grooves 705 are fixedly connected to the top and the bottom of the outer walls of the two guide rods 704, and two springs 707 corresponding to the guide rods 704 are fixedly connected to the side walls of the buffer cushion 702; the two springs 707 are respectively sleeved and mounted on the two guide rods 704; when the buffer cushion 702 is driven by the extrusion force to slide by the guide rod 704, the spring 707 is compressed to form resistance to the movement of the door 2, so that the movement speed of the door 2 is slowed down, and the buffer function is realized; when the user closes the refrigerator door 2, the refrigerator door 2 rotates, then impacts the buffer pad 702, the spring 707 is compressed, the guide rod 704 enters the guide sliding groove 703, most of additional force on most of the refrigerator door 2 is removed, the movement speed of the refrigerator door 2 is greatly slowed down, and then the refrigerator door 2 is driven to slowly move until the refrigerator door is completely attached to the refrigerator main body 1 by the attraction force of the first magnet 4 and the second magnet 6 and the residual applied force, so that the buffer function is realized.

When the refrigerator door 2 is closed by a user, the refrigerator door 2 rotates, then the buffer cushion 702 is impacted, the spring 707 is compressed, the guide rod 704 enters the guide sliding groove 703, most of additional force on the refrigerator door 2 is removed, the movement speed of the refrigerator door 2 is greatly slowed down, and then the refrigerator door 2 is driven to slowly move until the refrigerator door is completely attached to the refrigerator main body 1 by the suction force of the first magnet 4 and the second magnet 6 and the residual applied force, so that the buffer function is realized.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A buffer for a refrigerator door, comprising a refrigerator body (1), characterized in that: the refrigerator comprises a refrigerator main body (1), wherein a refrigerator door (2) is vertically and rotatably connected to one side of the front end face of the refrigerator main body (1), two first mounting grooves (3) are formed in one side of the front end face of the refrigerator main body (1) vertically, and first magnets (4) are fixedly connected to the centers of the two first mounting grooves (3);

two second mounting grooves (5) corresponding to the first mounting grooves (3) are formed in the upper portion and the lower portion of one side of the refrigerator door (2), the centers of the two second mounting grooves (5) are fixedly connected with second magnets (6), and buffer assemblies (7) are arranged in the upper portion and the lower portion of one side of the front end face of the refrigerator main body (1).

2. The damper for a refrigerator door according to claim 1, wherein: the two box doors (2) are connected with the refrigerator main body (1) through hinges.

3. The damper for a refrigerator door according to claim 1, wherein: a plurality of sealing strips are fixedly connected to the refrigerator main body (1).

4. The damper for a refrigerator door according to claim 1, wherein: the buffer assembly (7) comprises a third mounting groove (701), a buffer cushion (702) is mounted at the center of the third mounting groove (701), two guide sliding grooves (703) are formed in the side wall of the third mounting groove (701), two guide rods (704) corresponding to the guide sliding grooves (703) are fixedly connected to the bottom of the buffer cushion (702), limit sliding grooves (705) are formed in the upper portion and the lower portion of the guide sliding grooves (703), limiting blocks (706) located at the centers of the limit sliding grooves (705) are fixedly connected to the top and the bottom of the outer wall of the guide rod (704), and springs (707) corresponding to the guide sliding grooves (704) are fixedly connected to the side wall of the buffer cushion (702).

5. The damper for a refrigerator door according to claim 4, wherein: the cushion pad (702) is a rubber cushion.

6. The damper for a refrigerator door according to claim 4, wherein: both the guide rods (704) are slidably connected to the center of the guide sliding groove (703).

7. The damper for a refrigerator door according to claim 4, wherein: the two springs (707) are respectively sleeved and mounted on the two guide rods (704).