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Labor-saving torsion spring vehicle seat

A technology of torsion spring seat and torsion spring, which is applied in the field of seat, can solve the problems of poor anti-vibration effect and laborious riding, and achieve the effects of labor-saving riding, good anti-vibration effect and low cost

Inactive Publication Date: 2009-06-17
罗克良
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a labor-saving torsion spring seat to solve the problems of poor shockproof effect and laborious riding in the existing seat spring seat

Method used

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  • Labor-saving torsion spring vehicle seat

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Experimental program
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Effect test

Embodiment 1

[0009] The present invention comprises a vehicle seat surface 1, a vehicle seat pole 3, a rear torsion spring 2, a front torsion spring 4, and a horizontal tube 6, the vehicle seat surface 1 is connected to the horizontal tube 6 through the rear torsion spring 2 and the front torsion spring 4, The seat pole 3 is connected to the middle part of the cross tube 6 through the fixed shaft 5 .

[0010] The rear torsion spring 2 is symmetrically arranged on both sides of the rear end of the horizontal tube 6 through the pivot pin 7 , and the front torsion spring 4 is symmetrically arranged on both sides of the front end of the horizontal tube 6 through the axis 8 . The rear torsion spring and the front torsion spring can adopt double torsion springs.

[0011] When in use, the rider's buttocks are pressed and pulled, and they move up and down in accordance with the movement rhythm of the legs, and the upper body also rises and falls with the seat surface to assist the legs.

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PUM

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Abstract

The invention discloses a labor-saving torsional spring vehicle seat for solving the problem that the prior seat spring type vehicle seat has poor shockproof effect and laborious riding. The labor-saving torsional spring vehicle seat comprises a vehicle seat surface, a vehicle seat upright post, a rear torsional spring, a front torsional spring and a transverse tube; the vehicle seat surface is connected with the transverse tube through the front torsional spring and the rear torsional spring; and the vehicle seat upright post is connected with the middle part of the transverse tube through a fixing shaft. With the labor-saving torsional spring vehicle seat adopting the structure, the buttock of a rider is matched with the motion rhythm of two legs, moves up and down along the seat surface and boosts power for two legs; and the labor-saving torsional spring vehicle seat has the advantages of good shockproof effect, labor conservation during riding, agility and comfort.

Description

technical field [0001] The invention relates to a vehicle seat, in particular to a labor-saving torsion spring vehicle seat. Background technique [0002] Most of the existing rickshaw seats are spring-type seats, which have the disadvantages of poor shockproof effect, strenuous riding and uncomfortable riding. Contents of the invention [0003] The object of the present invention is to provide a labor-saving torsion spring vehicle seat to solve the problems of poor anti-vibration effect and laborious riding existing in the existing seat spring type vehicle seat. [0004] The invention comprises a vehicle seat surface, a vehicle seat pole, a rear torsion spring, a front torsion spring, and a horizontal tube. Connected to the middle of the horizontal pipe. [0005] In the present invention, a torsion spring is arranged between the seat and the horizontal tube, so that the rider's buttocks move up and down with the seat surface in accordance with the movement rhythm of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62J1/00B62J1/08
Inventor 罗克良
Owner 罗克良
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