SUPPORT PLATE AND SUPPORT ASSEMBLY FRAME

WIPO Patent Application WO/2021/068578

A1

A support plate (2) applicable to a functional sofa iron frame comprises: a surface plate (23) for supporting a soft cushion; an inner side plate (21) disposed on a lower surface of the surface plate (23), and provided with a plurality of rotation connection points (26) enabling a rotatable connection with a driving link rod group (3) on the functional sofa iron frame; and an outer side plate (22) connecting to a connector on the sofa fabric, the outer side plate (22) being provided on the lower surface of the surface plate (23) and disposed opposite to the inner side plate (21). During upholstering, workers only need to fasten the connector on the sofa fabric to the outer side plate (22) to achieve installation of the soft cushion. The upholstering process is simple and convenient, can be easily carried out, and reduces the difficulty of detaching the connector on the sofa fabric. Moreover, the sofa fabric does not need to be arranged around the surface plate (23), thus avoiding wear between the sofa fabric covering the soft cushion and the surface plate (23).

LI XIAOHONG (CN)
CHEN WEIMING (CN)
ZHUANG YUEGUANG (CN)
YANG WENBING (CN)
CHEN SHUAI (CN)
LI YUANKUN (CN)
YIN HUAGUANG (CN)

PCT/CN2020/101188

April 15, 2021

July 10, 2020

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REMACRO MACH & TECH WUJIANG CO LTD (CN)

A47C17/02; A47C17/86; A47C23/26

CN110731643A	2020-01-31
CN111248680A	2020-06-09
CN111265049A	2020-06-12
CN111265048A	2020-06-12
CN111248681A	2020-06-09
CN104780812A	2015-07-15
CN110101245A	2019-08-09
CN107125998A	2017-09-05
US20160150887A1	2016-06-02

SCIHEAD IP LAW FIRM (CN)

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