Title:
ROTATION ASSEMBLY, ARMREST, AND SEAT
Document Type and Number:
WIPO Patent Application WO/2021/128815
Kind Code:
A1
Abstract:
Provided is a rotation assembly; the rotation assembly comprises a rotational member (1), a blocking cover (2), and a locking member (3); the rotational member (1) comprises a first cylindrical section (11) and a second cylindrical section (12) arranged along the axial direction; the shaft diameter of the first cylindrical section (11) is greater than the shaft diameter of the second cylindrical section (12); the diameter of the blocking cover (2) is greater than the shaft diameter of the second cylindrical section (12); the blocking cover (2) is detachably connected to the end surface of the second cylindrical section (12) by means of the locking member (3).
Inventors:
XUE DONG (CN)
Application Number:
PCT/CN2020/101373
Publication Date:
July 01, 2021
Filing Date:
July 10, 2020
Export Citation:
Assignee:
ANJI WANBAO SMART HOME TECH CO LTD (CN)
International Classes:
A47C7/54; A47C1/03
Foreign References:
| CN111000392A | 2020-04-14 | |||
| CN201029635Y | 2008-03-05 | |||
| CN208550599U | 2019-03-01 | |||
| CN202664882U | 2013-01-16 | |||
| CN205963516U | 2017-02-22 | |||
| CN209252141U | 2019-08-16 | |||
| KR101518644B1 | 2015-05-07 | |||
| US20150223610A1 | 2015-08-13 |
Attorney, Agent or Firm:
ZHEJIANG KG IP LAW FIRM (CN)
Download PDF: