Title:
DOOR ASSEMBLY AND STORAGE CABINET
Document Type and Number:
WIPO Patent Application WO/2022/227667
Kind Code:
A1
Abstract:
The present application relates to the technical field of storage, and provides a door assembly and a storage cabinet. The door assembly comprises a door body in which a handle groove is formed; a driving assembly; a support hinged to the door body, a cover plate assembly being mounted on the support; and a first detection member, the first detection member being used for generating a first detection signal. The driving assembly is suitable for driving, on the basis of the first detection signal, the support to switch between a pressing state and a reset state. In the pressing state, the cover plate assembly avoids the handle groove; and in the reset state, the cover plate assembly shields the handle groove. The door assembly does not need to be provided with a handle on the door body, and likewise does not need to be provided with a handle plate on the surface of the door body, and the flatness of the front surface of the door body can be ensured. When the first detection member generates, on the basis of the action of the door body, the first detection signal for controlling the driving assembly, the driving assembly can, on the basis of the first detection signal, drive the cover plate assembly to switch between the reset state and the pressing state, thereby ensuring the flatness of the door body and the convenience of opening and closing the door body.
Inventors:
XIE WEIHAO (CN)
Application Number:
PCT/CN2021/142518
Publication Date:
November 03, 2022
Filing Date:
December 29, 2021
Export Citation:
Assignee:
HEFEI MIDEA REFRIGERATOR CO (CN)
HEFEI HUALING CO LTD (CN)
MIDEA GROUP CO LTD (CN)
HEFEI HUALING CO LTD (CN)
MIDEA GROUP CO LTD (CN)
International Classes:
A47B95/02; E05B5/00; E06B3/70
Foreign References:
| CN113027234A | 2021-06-25 | |||
| CN111425064A | 2020-07-17 | |||
| CN111578607A | 2020-08-25 | |||
| CN102472558A | 2012-05-23 | |||
| CN109281547A | 2019-01-29 | |||
| CN103267398A | 2013-08-28 | |||
| EP0972897A1 | 2000-01-19 |
Other References:
See also references of EP 4137659A4
Attorney, Agent or Firm:
CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED (CN)
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