BASE AND ASSEMBLED SOFA

WIPO Patent Application WO/2024/007420

A1

A base, comprising a front base (1), front base connecting pieces (11) arranged at the left and right ends of the front base (1), two side bases (2) with a preset distance therebetween, and side base front connecting pieces (21) arranged on the side bases (2) and suitable for being connected to the front base connecting pieces (11). Each side base front connecting piece (21) is provided with an assembling basic surface (2a); positioning units (211) are arranged on the assembling basic surface (2a); each front base connecting piece (11) is provided with an assembling cooperation surface (1b) that is in contact with the assembling basic surface (2a); a positioning node (114) for limiting the final assembling position of the front base connecting piece (11) on the side base front connecting piece (21) is arranged on the assembling cooperation surface (1b); and the assembling cooperation surface (1b) is provided with a first guide path (111) and a second guide path (112) for guiding each positioning unit (211) to reach the positioning node (114) along a first assembling direction (d1) and a second assembling direction (d2). The base can be used for an assembled soft, assembly is convenient, and after assembly, the firmness and the stability are good.

JPS5492458

DEVICE FOR BED

DING CHEN (CN)
PAN CHENLU (CN)
HUANG ZHONGJIAN (CN)

PCT/CN2022/112766

January 11, 2024

August 16, 2022

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ANJI LONGWIN FURNITURE CO LTD (CN)

A47C17/86; A47C17/00

CN215604406U	2022-01-25
CN111173815A	2020-05-19
CN210540189U	2020-05-19
CN215190481U	2021-12-17
CN216754000U	2022-06-17
CN216407394U	2022-04-29
US4225265A	1980-09-30
CN102984972B	2015-04-22

ZHEJIANG KG IP LAW FIRM (CN)

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