Title:
HEIGHT-ADJUSTABLE DESK
Document Type and Number:
WIPO Patent Application WO/2022/188527
Kind Code:
A1
Abstract:
A height-adjustable desk, comprising a driving device (3), a gear box (20), a desk top (1), beams (4), and lifting/lowering posts (2). The beams (4) are connected to the desk top (1); the lifting/lowering posts (2) are connected to the beams (4); the gear box (20) comprises a gear assembly; the driving device (3) is in transmission connection with the gear assembly; and the gear assembly is in transmission connection with the lifting/lowering posts (2). The height-adjustable desk also comprises a fixing plate (6); the fixing plate (6) is fixedly connected to the desk top (1); and the gear box (20) is connected to the fixing plate (6). The structure can control the lifting and lowering of the desk top (1) and can improve the installation accuracy of the height-adjustable desk.
Inventors:
LI WENTAO (CN)
Application Number:
PCT/CN2021/143587
Publication Date:
September 15, 2022
Filing Date:
December 31, 2021
Export Citation:
Assignee:
NINGBO HEALTHKEY MOTION TECH CO LTD (CN)
International Classes:
A47B9/00; A47B13/00
Foreign References:
| CN214904563U | 2021-11-30 | |||
| CN210960858U | 2020-07-10 | |||
| CN108991727A | 2018-12-14 | |||
| CN212489000U | 2021-02-09 | |||
| CN208821853U | 2019-05-07 | |||
| US20080178779A1 | 2008-07-31 |
Other References:
See also references of EP 4212064A4
Attorney, Agent or Firm:
HANGZHOU HUADING INTELLECTUAL PROPERTY LAW FIRM (CN)
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