CN-224230459-U - Refrigerator linkage device and refrigerator

Abstract

The application relates to the technical field of refrigeration equipment, in particular to a refrigerator linkage device and a refrigerator. The refrigerator linkage device comprises a fixing seat, a clamping block and a first spring, wherein the fixing seat is used for being installed on a refrigerator door and provided with a rotating groove, one end of the clamping block is rotatably connected in the rotating groove at one end of the drawer in the depth direction, the other end of the clamping block extends out of the rotating groove and is provided with a clamping part, the first spring is arranged in the rotating groove along the height direction of the drawer and is installed in the compressing direction, one end of the first spring is fixed on the fixing seat, the other end of the first spring is fixed on the clamping block, the clamping part can be clamped with the drawer in response to the elastic force of the first spring so as to enable the refrigerator door to be linked with the drawer, and the clamping block can rotate relative to the fixing seat in response to external acting force and enables the first spring to be in a stretching state so as to enable the clamping part to release the drawer. The application realizes the stable linkage of the drawer and the refrigerator door by utilizing the clamping and limiting drawer of the clamping and limiting part, has simple structure, does not occupy too much space of the refrigerator and is not easy to fail.

Inventors

• ZHANG YILUO
• XU BAIYIN

Assignees

• 宁波方太厨具有限公司

Dates

Publication Date

20260512

Application Date

20250508

Claims (10)

1. 1. A refrigerator linkage for linking a refrigerator door with a drawer, the refrigerator linkage comprising: the fixed seat is used for being installed on a refrigerator door and provided with a rotating groove; one end of the clamping block is rotatably connected in the rotating groove at one end of the drawer in the depth direction, and the other end of the clamping block extends out of the rotating groove and is provided with a clamping part; The first springs are distributed along the height direction of the drawer and are arranged in the rotating grooves in a compressed direction, one ends of the first springs are fixed on the fixing seats, and the other ends of the first springs are fixed on the clamping blocks; Wherein, in response to the elastic force of the first spring, the clamping part can be clamped with the drawer so as to lead the refrigerator door to be linked with the drawer; and responding to external acting force, the clamping block can rotate relative to the fixed seat, and the first spring is in a stretching state, so that the clamping part releases the drawer.
2. 2. The refrigerator linkage of claim 1, wherein the number of first springs is a plurality, and the plurality of first springs are spaced apart along the length of the drawer.
3. 3. The refrigerator linkage device according to claim 1 or 2, wherein a mounting column is arranged in the rotating groove, a mounting groove is formed in the mounting column, one end of the first spring is limited in the mounting groove, and the other end of the first spring is connected with the clamping block.
4. 4. The refrigerator linkage according to claim 1, wherein the fastening portion protrudes from the fastening block in a height direction of the drawer to define a fastening groove with the fastening block; The clamping groove is arranged to be inclined towards the groove wall of the fixing seat in the depth direction of the drawer.
5. 5. The refrigerator linkage according to claim 1, further comprising a pushing mechanism mounted on the fixed base in a depth direction of the drawer and having a pushing force in the depth direction of the drawer; When the clamping part releases the drawer, the pushing mechanism can push the drawer.
6. 6. The refrigerator linkage according to claim 5, wherein the pushing mechanism includes a push rod and a second spring, the fixing base is provided with a mounting hole arranged along a depth direction of the drawer, the push rod is movably mounted in the mounting hole, the second spring is fixedly accommodated in the mounting hole in a precompression manner, one end of the second spring is used for abutting against the refrigerator door, and the other end of the second spring abuts against the push rod.
7. 7. The refrigerator linkage of claim 6, wherein the ejector rod is provided with a flexible member at an end of the drawer in a depth direction of the drawer.
8. 8. The refrigerator linkage of claim 6, wherein the pushing mechanism further comprises a limiting block, a limiting groove extending along the depth direction of the drawer is formed in the hole wall of the mounting hole, and the limiting block is limited in the limiting groove and can move in the limiting groove along the depth direction of the drawer.
9. 9. The refrigerator linkage device according to claim 8, wherein the number of the limiting blocks is multiple, the limiting blocks are arranged at intervals in the circumferential direction of the ejector rod, and the number of the limiting grooves corresponds to the number of the limiting blocks one by one and is matched with the number of the limiting blocks.
10. 10. A refrigerator comprising a refrigerator door, a drawer and a refrigerator linkage as claimed in any one of claims 1 to 9, wherein the drawer and the refrigerator door are moved in synchrony by the refrigerator linkage.

Description

Refrigerator linkage device and refrigerator Technical Field The utility model relates to the technical field of refrigeration equipment, in particular to a refrigerator linkage device and a refrigerator. Background The refrigerator linkage device is mainly used as linkage of a refrigerator door and a drawer. The linkage of the existing refrigerator door and the drawer is usually realized by utilizing a sliding rail structure or a magnetic attraction mode. However, the sliding rail structure is complex, dirt is easy to accumulate, the space in the box body is occupied, the occupied volume of the drawer is reduced, the magnetic attraction mode is realized through the magnetic attraction effect of the magnetic attraction component, the situation that the magnetic force is attenuated and the adsorption force is insufficient easily occurs after long-term use, the linkage is invalid, and the sliding rail is not applicable to the drawer with heavier articles. Disclosure of utility model Based on this, it is necessary to provide a refrigerator linkage device and refrigerator that has a simple structure, is not easy to fail, and does not occupy too much storage space, and the linkage effect is stable. In order to solve the technical problems, the application provides the following technical scheme: A refrigerator linkage for linking a refrigerator door with a drawer, the refrigerator linkage comprising: the fixed seat is used for being installed on a refrigerator door and provided with a rotating groove; one end of the clamping block is rotatably connected in the rotating groove at one end of the drawer in the depth direction, and the other end of the clamping block extends out of the rotating groove and is provided with a clamping part; The first springs are distributed along the height direction of the drawer and are arranged in the rotating grooves in a compressed direction, one ends of the first springs are fixed on the fixing seats, and the other ends of the first springs are fixed on the clamping blocks; Wherein, in response to the elastic force of the first spring, the clamping part can be clamped with the drawer so as to lead the refrigerator door to be linked with the drawer; and responding to external acting force, the clamping block can rotate relative to the fixed seat, and the first spring is in a stretching state, so that the clamping part releases the drawer. It can be understood that the fixing seat, the clamping block and the first spring are arranged, the clamping part of the clamping block connected to the fixing seat on the refrigerator door is used for clamping the limiting drawer, the elastic contraction force of the first spring to the clamping block is used for enabling the clamping part to stably limit the drawer, stable linkage of the drawer and the refrigerator door is achieved, the structure is simple, the refrigerator is not excessively occupied, the maintenance is convenient, meanwhile, the clamping block can rotate relative to the fixing seat in response to external acting force, the first spring is in a stretching state, at the moment, the first spring can act on the clamping block to enable the clamping block to have a resetting trend, so that the drawer and the refrigerator door are linked again, the first spring is not easy to lose efficacy, and the service life of the refrigerator linkage device can be prolonged. In one embodiment, the number of the first springs is plural, and the plural first springs are arranged at intervals along the length direction of the drawer. It can be understood that the first springs that set up are arranged at the length direction interval of drawer, can disperse the tensile force of first spring to the joint piece, avoid stress concentration to make the joint piece appear squinting or the clamping stagnation phenomenon to improve joint piece pivoted precision, thereby ensure refrigerator aggregate unit to the linkage effect of refrigerator door and drawer. In one embodiment, a mounting column is arranged in the rotating groove, a mounting groove is formed in the mounting column, one end of the first spring is limited in the mounting groove, and the other end of the first spring is connected with the clamping block. It can be understood that one end of the first spring is limited in the mounting groove, so that the stability of connection between the first spring and the fixing seat can be improved, and the first spring is prevented from being separated from the fixing seat after long-term use, so that the integral use of the refrigerator linkage device is influenced, namely, the mounting stability of the first spring is ensured through the mounting column, and the service life of the refrigerator linkage device is prolonged. In one embodiment, the fastening part protrudes out of the fastening block in the height direction of the drawer, so as to form a fastening groove with the fastening block; The clamping groove is arranged to be inclined towards