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CN-224230469-U - Refrigerator drawer linkage device and refrigerator

CN224230469UCN 224230469 UCN224230469 UCN 224230469UCN-224230469-U

Abstract

The application relates to the technical field of refrigeration equipment, in particular to a refrigerator drawer linkage device and a refrigerator. The refrigerator drawer linkage device is used for linkage of a first drawer and a second drawer which are overlapped along the height direction of the refrigerator, the first drawer is arranged on a refrigerator door, the refrigerator drawer linkage device comprises a shell, a guide rod unit, a magnetic piece and a matching piece, the shell is arranged on the second drawer, the guide rod unit is arranged on the shell and can do stretching or retracting motion relative to the shell in the height direction of the refrigerator, the magnetic piece is arranged on the first drawer, the matching piece is arranged at one end of the guide rod unit, which faces the first drawer, and the guide rod unit can stretch relative to the shell and enable the matching piece and the magnetic piece to be attracted by responding to the magnetic attraction of the magnetic piece and the matching piece. According to the application, the matching piece on the guide rod unit is matched with the magnetic piece, and the guide rod unit is arranged in the shell, so that the use experience of a user is improved while the linkage among the first drawer, the second drawer and the box door is realized.

Inventors

  • JIANG WENCHAO

Assignees

  • 宁波方太厨具有限公司

Dates

Publication Date
20260512
Application Date
20250513

Claims (10)

  1. 1. The refrigerator drawer linkage device is used for linking a first drawer and a second drawer which are overlapped along the height direction of the refrigerator, wherein the first drawer is used for being installed on a refrigerator door, and the second drawer is connected to the refrigerator body in a sliding manner; The refrigerator drawer linkage device is characterized by comprising a shell, a guide rod unit, a magnetic part and a matching part, wherein the shell is used for being installed on the second drawer, the guide rod unit is installed on the shell, extends towards the first drawer along the height direction of the refrigerator and can do stretching or retracting motion relative to the shell along the height direction of the refrigerator, the magnetic part is used for being installed on the first drawer, and the matching part is installed at one end of the guide rod unit towards the first drawer; In response to the magnetic attraction of the magnetic member and the mating member, the guide rod unit can extend relative to the housing and enable the mating member to be attracted with the magnetic member.
  2. 2. The refrigerator drawer linkage according to claim 1, wherein the guide rod unit includes a guide rod and a spring, one end of the guide rod is located at the housing, the other end of the guide rod is penetrated out of the housing along the height direction of the refrigerator and is in sliding fit with the housing, the spring is sleeved on the guide rod in a compressed manner, one end of the spring is limited against the housing, and the other end of the spring is limited at the guide rod; The matching piece is arranged at one end of the guide rod, which is positioned outside the shell, and the guide rod can stretch and move relative to the shell and simultaneously compress the spring in response to the magnetic attraction of the magnetic piece and the matching piece.
  3. 3. The refrigerator drawer linkage of claim 2, wherein the guide bar is provided as a hollow bar.
  4. 4. The refrigerator drawer linkage of claim 1, wherein the exterior surface of the mating member is coated with a flexible member.
  5. 5. The refrigerator drawer linkage of claim 4, wherein the engagement member is detachably connected to the guide bar.
  6. 6. The refrigerator drawer linkage of claim 4, wherein the mating member is provided as a nut, and the flexible member is integrally injection molded with the nut, and the guide rod is threaded with the nut.
  7. 7. The refrigerator drawer linkage of claim 1, further comprising a stop for mounting on the first drawer and positioned in correspondence to the magnetic member and in a direction in which the first drawer slides out of the case, the stop being in a stop-engageable engagement with an end of the guide rod unit toward the first drawer.
  8. 8. The refrigerator drawer linkage of claim 7, wherein the stopper is disposed obliquely with respect to a horizontal plane, and in a direction in which the first drawer slides out of the cabinet, the stopper is gradually inclined downward with respect to the horizontal plane in a height direction of the refrigerator and is connected to the first drawer; And the matching piece and the magnetic piece can be separated under the guidance of the upper inclined surface of the stop block so as to release the locking between the first drawer and the second drawer.
  9. 9. A refrigerator comprising a cabinet, a door, a first drawer, a second drawer, and a refrigerator drawer linkage as claimed in any one of claims 1 to 8; the first drawer is arranged on the box body and is in sliding connection with the box body, and the second drawer is overlapped above the first drawer in the height direction of the refrigerator and is in sliding connection with the box body; The refrigerator drawer linkage device can be used for linking the first drawer and the second drawer when the refrigerator door is opened, so that the first drawer and the second drawer can synchronously slide out of the refrigerator body.
  10. 10. The refrigerator of claim 9, wherein the second drawer is provided with a mounting seat at a side surface thereof, and the housing is detachably mounted to the mounting seat.

Description

Refrigerator drawer linkage device and refrigerator Technical Field The utility model relates to the technical field of refrigeration equipment, in particular to a refrigerator drawer linkage device and a refrigerator. Background In order to meet the demands of users, the prior refrigerator is generally provided with a structure of linkage of a plurality of drawers and a refrigerator door, so that when the refrigerator door is opened, the drawers can be simultaneously taken out, and the prior structure capable of simultaneously linkage of the drawers and the refrigerator door is generally that one drawer is directly arranged on an inner container of the refrigerator door through a door bracket, and then magnets are arranged on other drawers and positions corresponding to the inner container of the refrigerator door, so that the re-linkage of the other drawers and the refrigerator door is realized through magnetic attraction. But be located the magnet on the chamber door inner bag and be outstanding in the whole setting of chamber door, can influence the user and experience the whole use of refrigerator, and the magnet that is located on the drawer can adsorb the iron fillings that leave when beating the screw on the door holder, and this magnet is facing the user setting, this further has influenced user's use experience. Disclosure of utility model Based on this, it is necessary to provide a refrigerator drawer sliding rail assembly and a refrigerator which can realize linkage between multiple drawers and a refrigerator door and improve the use experience of users. In order to solve the technical problems, the application provides the following technical scheme: The refrigerator drawer linkage device is used for linking a first drawer and a second drawer which are overlapped along the height direction of the refrigerator, wherein the first drawer is used for being installed on a refrigerator door, and the second drawer is connected to the refrigerator body in a sliding manner; The refrigerator drawer linkage device comprises a shell, a guide rod unit, a magnetic piece and a matching piece, wherein the shell is used for being installed on the second drawer, the guide rod unit is installed on the shell, extends towards the first drawer along the height direction of the refrigerator and can do stretching or retracting motion relative to the shell along the height direction of the refrigerator, the magnetic piece is used for being installed on the first drawer, and the matching piece is installed at one end, facing the first drawer, of the guide rod unit; In response to the magnetic attraction of the magnetic member and the mating member, the guide rod unit can extend relative to the housing and enable the mating member to be attracted with the magnetic member. It can be understood that the magnetic part is arranged on the first drawer by arranging the shell, the guide rod unit, the magnetic part and the matching part, the matching part is arranged on the guide rod unit positioned in the shell of the second drawer towards one end of the first drawer, and the linkage between the second drawer and the first drawer is realized by the magnetic attraction fit between the matching part and the magnetic part, so that the second drawer can be pulled out together with the first drawer and the box door, and the precise control of drawer linkage is realized by the telescopic design of the guide rod unit, and meanwhile, the matching part is arranged on the guide rod unit positioned in the shell, so that the linkage structure is not directly displayed in front of a user, and the use experience of the user is improved. The application utilizes the matching piece on the guide rod unit to match with the magnetic piece, and the guide rod unit is arranged in the shell, so that the use experience of a user is improved while the linkage between the two drawers and the box door is realized. In one embodiment, the guide rod unit comprises a guide rod and a spring, one end of the guide rod is positioned on the shell, the other end of the guide rod penetrates out of the shell along the height direction of the ice box and is in sliding fit with the shell, the spring is sleeved on the guide rod in a compressed mode, one end of the spring is limited and abutted against the shell, and the other end of the spring is limited and positioned on the guide rod; The matching piece is arranged at one end of the guide rod, which is positioned outside the shell, and the guide rod can stretch and move relative to the shell and simultaneously compress the spring in response to the magnetic attraction of the magnetic piece and the matching piece. It can be understood that the spring is sleeved on the guide rod in a compressed mode, the guide rod can be used for driving the matching piece to be always propped against the position of the magnetic piece under the action of the elasticity of the spring, so that the linkage state of the second drawer and