Title:
EFFORT-SAVING ADJUSTABLE MECHANISM FOR UPTURNING AND SUPPORTING OF FURNITURE
Document Type and Number:
WIPO Patent Application WO/2020/237967
Kind Code:
A1
Abstract:
The present invention relates to the technical field of household articles, and in particular to an effort-saving adjustable mechanism for upturning and supporting of furniture, the mechanism comprising a base, a fixing member, a first connecting rod, a connection assembly and a force storage elastic assembly, wherein one end of the first connecting rod is hinged to one end of the fixing member, the other end of the first connecting rod is hinged to one end of the connection assembly, the other end of the connection assembly is hinged to the base, one end of the force storage elastic assembly is hinged to the base, and the other end of the force storage elastic assembly is hinged to the connection assembly. The force storage elastic assembly is arranged to provide assistance for a user to open/close furniture, so as to enable the user to open/close the furniture in a more effort-saving manner and achieve the effect of making the furniture easier to use.
Inventors:
XU GUOFANG (CN)
Application Number:
PCT/CN2019/110922
Publication Date:
December 03, 2020
Filing Date:
October 14, 2019
Export Citation:
Assignee:
DONGGUAN COOMO FURNITURE CO LTD (CN)
International Classes:
E05C17/00
Foreign References:
| CN110284785A | 2019-09-27 | |||
| CN109779434A | 2019-05-21 | |||
| CN207761481U | 2018-08-24 | |||
| CN207499672U | 2018-06-15 | |||
| CN208441673U | 2019-01-29 | |||
| CN107461100A | 2017-12-12 | |||
| CN105201317A | 2015-12-30 | |||
| DE202004019238U1 | 2005-02-17 |
Other References:
See also references of EP 3763906A4
Attorney, Agent or Firm:
DONGGUAN HUANAN PATENT & TRADEMARK OFFICE CO. (CN)
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