Sponge sofa with metal support

Abstract

The invention discloses a sponge sofa with a metal bracket. The sponge sofa comprises a mounting frame and sofa units, the mounting frame comprises a handrail frame and a bottom folding frame. Each armrest frame comprises an armrest frame and an armrest connecting frame. Each bottom folding frame comprises a folding connecting base and a folding support. The folding connecting base comprises a clamping plate and a baffle. The folding support comprises a folding support body and a fixed connector. Each sofa unit comprises a sofa base, armrests and a sofa single seat. The sofa base comprises a sofa base main body and a base mounting groove. Each handrail comprises a handrail body, a limiting protrusion, a first mounting groove and a second mounting groove. The sponge sofa with the metal bracket is simple in structure, and the mounting frame and the sofa units can be fully disassembled and compressed, so that the occupied space during transmission is reduced, and the transmission space is saved.

Description

technical field [0001] The invention belongs to the technical field of furniture equipment, in particular to a sponge sofa with a metal bracket. Background technique [0002] A sofa is an upholstered multi-seat chair. A back chair equipped with springs or thick foam plastic, etc., with armrests on both sides, is a kind of software furniture. At present, in order to facilitate the transmission and storage of the sofa, the sofa is designed as a folding structure, which is convenient for users to use. [0003] For example, a Chinese patent for a portable folding sofa, the patent number is CN202020560419.3, includes a folding pad, a folding bracket, a backboard, a side protection board, a side support foot frame, a roller, a support connection block, and a safety lock block. When the sofa needs When carrying and folded, when the two folding brackets are close to each other, one folding bracket is provided with a safety lock block, and the embedded pins on it are embedded into ...

AI Technical Summary

Problems solved by technology

[0003] For example, a portable folding sofa is patented in China. The patent number is CN202020560419.3. When transporting and folding, when the two folding brackets are close, a safety lock block is provided on one folding bracket, and the embedded pin body on it is inserted into the embedded hole on the other folding bracket, and the other folding bracket will be locked at the same time. Contact with the pressure rod on the block, so as to push the gas embedded in the push-out block to the bayonet through the collective pipe, so that the bayonet stretches out, and the two folding brackets are locked together for fixing, but the portable folding The sofa has a complex structure and takes up a lot of space, which is not conducive to increasing the number of sofas in the transportation process

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