A steel sofa support with shock-absorbing and buffering functions

Abstract

The invention discloses a steel sofa bracket with damping and cushioning functions, which comprises two support racks, the top of each support rack is fixedly mounted with a support rod, the top end of the support rod is fixedly mounted with a mounting rack, a sliding sleeve is in sleeved joint with the support rod, a first stopper and a second stopper are fixedly mounted at the upper part and the lower part of the sliding sleeve respectively, a spring is enwound on the support rod, and one end of the spring is fixedly connected with the top of the second stopper. Through the coordination of the support racks, the support rods and the sliding sleeves, a mounting block can move up and down; through the springs, the mounting block has damping and cushioning effects while moving up and down; a mounting plate is driven by the mounting block to move up and down; and through the coordination of torsion springs, rotating shafts, connecting rods, roller wheels and guide rails, the mounting plate has damping and cushioning effect while moving up and down.

Description

technical field [0001] The invention relates to the technical field of sofa supports, in particular to a steel sofa support with a shock-absorbing effect. Background technique [0002] Steel is a general term for iron-carbon alloys with a carbon content between 0.02% and 2.11%. Nowadays, steel has become one of the most used materials in the world due to its low price and reliable performance. , the manufacturing industry and an indispensable component in people’s daily life, among them are the sofa supports made of steel. The rigidity of the sofa bracket is too strong, so it can only be damped by materials with cushioning and shock-absorbing effects such as sponge pads on the sofa, which has a great impact on comfort. Contents of the invention [0003] The object of the present invention is to provide a steel sofa support with shock-absorbing and buffering functions, which has the advantages of cushioning and shock-absorbing, and solves the problem that the rigidity of t...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a steel sofa support with shock-absorbing and buffering functions, which has the advantages of cushioning and shock-absorbing, and solves the problem that the rigidity of the steel sofa support mentioned in the background technology is too strong, so it can only rely on the sponge pad on the sofa The problem of shock absorption by materials with cushioning and shock absorption effects has a great impact on comfort

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