Title:
VERTICAL BEAM ASSEMBLY FOR REFRIGERATOR DOOR BODY, AND REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2023/246824
Kind Code:
A1
Abstract:
Provided in the present invention are a vertical beam assembly for a refrigerator door body, and a refrigerator. The vertical beam assembly comprises a vertical beam body, a telescopic structure, a rotating shaft and a linkage assembly. A hollow part is formed in the vertical beam body along the end part thereof in the length direction. The telescopic structure moves in the length direction of the vertical beam body so as to extend out of the hollow part or retract into the hollow part. The rotating shaft is rotatably arranged in the side the vertical beam body connected to the refrigerator door body, and the rotating shaft is configured to rotatably arrange the vertical beam body on the refrigerator door body. The linkage assembly is arranged in the vertical beam body and is configured to match with the rotating shaft so that same can move in the length direction of the vertical beam body when the rotating shaft is rotating, and extend from the rotating shaft to the middle of the telescopic structure, so that the telescopic structure can extend out of the hollow part or retract into the hollow part. The linkage assembly extending to the middle of the telescopic structure allows the telescopic structure to be uniformly stressed, such that the telescopic structure can smoothly extend out or retract into the hollow part for multiple times.
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Inventors:
ZHANG ZHENXING (CN)
ZHANG HAO (CN)
ZHANG HAO (CN)
Application Number:
PCT/CN2023/101551
Publication Date:
December 28, 2023
Filing Date:
June 21, 2023
Export Citation:
Assignee:
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F25D23/02
Foreign References:
| CN105157329A | 2015-12-16 | |||
| CN106595201A | 2017-04-26 | |||
| CN107024069A | 2017-08-08 | |||
| CN204006929U | 2014-12-10 | |||
| CN206600959U | 2017-10-31 | |||
| CN215260706U | 2021-12-21 | |||
| CN215892927U | 2022-02-22 | |||
| US20050046319A1 | 2005-03-03 |
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
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