Title:
ROTATING SUPPORT POSITION-LIMITING MECHANISM
Document Type and Number:
WIPO Patent Application WO/2022/152123
Kind Code:
A1
Abstract:
A rotating support position-limiting mechanism, comprising a plate body (1). Rotating rods (2) are hinged onto a surface of the plate body (1), rotating free ends of the rotating rods (2) are connected to a support (3), and mounting seats (4) are sleeved on a rod body of the support (3); detachable position-limiting members (6) are disposed on the surface of the support (3), and the position-limiting members (6) are disposed on side edges of the mounting seats (4) and are attached to the mounting seats (4). According to the rotating support position-limiting mechanism, detachable position-limiting members are disposed on the surface of a support, and the position-limiting members are disposed on side edges of mounting seats and are attached to the mounting seats, thereby achieving a position-limiting effect on the mounting seats, and avoiding the phenomenon in the prior art of collision and interference between a bed board and other objects caused by left and right movement of a support and even avoiding the situation of failure of the support.
Inventors:
SHAN HUAFENG (CN)
XU JINHUA (CN)
ZHANG JIAYAO (CN)
XU JINHUA (CN)
ZHANG JIAYAO (CN)
Application Number:
PCT/CN2022/071341
Publication Date:
July 21, 2022
Filing Date:
January 11, 2022
Export Citation:
Assignee:
KEESON TECH CORP LTD (CN)
International Classes:
A47C20/00; A47C19/00; F16M11/10
Foreign References:
| CN209750492U | 2019-12-10 | |||
| CN204956002U | 2016-01-13 | |||
| CN214700045U | 2021-11-12 | |||
| CN209342269U | 2019-09-03 | |||
| JP2016119966A | 2016-07-07 | |||
| CN102756998A | 2012-10-31 | |||
| US5537701A | 1996-07-23 |
Attorney, Agent or Firm:
SHANGHAI HANSHENG LAW OFFICES (CN)
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