Improved sofa with rotary chassis

By adopting preset spacing handrails and removable cushions and seat plate designs in the sofa, combined with the combination of long connecting rods and support rods, the inconvenience of traditional sofas during transportation and disassembly is solved, and a simpler Structure and lower shipping costs.

CN222149505UActive Publication Date: 2024-12-13ANJI IDEA OFFICE FURNITURE CO LTD
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Patent Information

Application Number
CN202420007828.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-01-03
Publication Date
2024-12-13
Estimated Expiration
2034-01-03

AI Technical Summary

Technical Problem

Traditional sofas have inconveniences during transportation and disassembly, resulting in high costs and declining market competitiveness, especially because the design of the connecting base takes up a large space and inconvenient packaging and transportation.

Method used

Using preset spacing handrails and removable cushions and seat plate design, the rotation function of the sofa is achieved through a combination of long connecting rods and support rods, and the structure is simplified by force transmission connecting components, reducing the complexity of the connecting structure.

Benefits of technology

It simplifies the disassembly and assembly and transportation process of sofas, reduces transportation costs, and improves the simplicity of the structure and convenience of use.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of furniture, and particularly discloses an improved sofa with a rotary chassis. Comprising two armrests with a preset distance, a back cushion arranged between the two armrests and located at the rear ends of the armrests, a front end connecting piece arranged between the two armrests and located at the front ends of the armrests, and a seat plate arranged between the back cushion and the front end connecting piece. The rotating assembly is arranged between the two armrests and located on the lower side of the seat plate, a connecting structure used for connecting and installing the rotating assembly is arranged between the two armrests, and a supporting structure used for supporting the seat plate is arranged between the front end connecting piece and the back cushion; the connecting structure comprises at least two long connecting rods with the two ends connected to the lower ends of the two armrests correspondingly, and at least two supporting rods located between the at least two long connecting rods and located on the lower side of the seat plate and used for being connected with the rotating assembly.
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