Title:
SOFA BRACKET AND SEAT UNIT
Document Type and Number:
WIPO Patent Application WO/2024/060958
Kind Code:
A1
Abstract:
The present application provides a sofa bracket and a seat unit. The sofa bracket comprises a first driving connecting rod and a supporting connecting rod which are hinged to a mounting frame; and further comprises a first extending connecting rod, a second extending connecting rod, and a primary footrest connecting rod; one end of the first extending connecting rod is hinged to a free end of the supporting connecting rod, and the first extending connecting rod is hinged to the primary footrest connecting rod; one end of the second extending connecting rod is hinged to the primary footrest connecting rod and the hinge point thereof is a second hinge point, and a hinge point between the second extending connecting rod and the supporting connecting rod is a third hinge point; when the first driving connecting rod rotates around its hinge point with the mounting frame, the rod section of the first extending connecting rod located between the second hinge point and the third hinge point is defined as a primary rod section; and when looking from the outside of the second extending connecting rod along the rotational axis of the first driving connecting rod axially towards the first extending connecting rod, an upper edge of the primary rod section can be blocked by the second extending connecting rod. The present application can prevent user injury resulting from being caught between the second extending connecting rod and the first extending connecting rod.
Inventors:
CAI SAIJUN (CN)
LI XIAOHONG (CN)
WU QIMING (CN)
LI XIAOHONG (CN)
WU QIMING (CN)
Application Number:
PCT/CN2023/116152
Publication Date:
March 28, 2024
Filing Date:
August 31, 2023
Export Citation:
Assignee:
REMACRO TECH CO LTD (CN)
International Classes:
A47C17/86; A47C17/04
Foreign References:
| CN115500641A | 2022-12-23 | |||
| CN106108481A | 2016-11-16 | |||
| CN110051153A | 2019-07-26 | |||
| CN106263778A | 2017-01-04 | |||
| CN204970405U | 2016-01-20 | |||
| US20100283297A1 | 2010-11-11 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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