Title:
ソファシートフレーム、ソファベースアセンブリ、ソファ及びソファ生産組立プロセス
Document Type and Number:
Japanese Patent JP7357672
Kind Code:
B2
Abstract:
The invention discloses a sofa seat frame, a sofa base assembly, a sofa and a sofa production and assembly process, the sofa seat frame comprises two cross beams arranged at intervals and two longitudinal beams connecting the two cross beams, wherein a plurality of supporting elastic pieces are arranged between the two cross beams; and each longitudinal beam comprises a first supporting plate for supporting a seat cushion and a first side plate arranged at one side of the lower part of the first supporting plate and used for being detachably connected with sofa fabric on the seat cushion. In the sofa seat frame provided by the invention, when the seat cushion is placed on the supporting elastic pieces, the first supporting plates can give a certain supporting force to the seat cushion, so as to improve the sitting comfort of users. In addition, when the sofa fabric is assembled, it is only necessary to install a clamping strip at the edge of the sofa fabric, and then clamp the clamping strip with the lower edges of the first side plates of the longitudinal beams, so that the sofa fabric on the seat cushion can be connected to the sofa seat frame. Besides, the invention also provides a sofa base assembly with the sofa seat frame, a sofa and a sofa production and assembly process.
Inventors:
Chen Wei Ming
Lee Xiaohong
Lee Xiaohong
Application Number:
JP2021516674A
Publication Date:
October 06, 2023
Filing Date:
October 20, 2020
Export Citation:
Assignee:
REMACRO MACHINERY & TECHNOLOGY (WUJIANG) CO., LTD.
International Classes:
A47C17/86; A47C4/02; A47C7/28
Domestic Patent References:
| JP5261013A | ||||
| JP2015084991A | ||||
| JP11151133A | ||||
| JP2001000268A |
Foreign References:
| CN110731643A | ||||
| US20040026980 | ||||
| US4395071 | ||||
| CN110338587A |
Attorney, Agent or Firm:
TRY International Patent Attorney Corporation