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All-terrain vehicle seat cushion damping device

A technology of shock absorbing device and ATV, which is applied in the field of ATV, which can solve the problems of reducing the shock absorption effect of springs and the inability to diffuse heat, so as to achieve the effect of improving comfort

Inactive Publication Date: 2018-04-20
NINGBO CHAORUITE IND & TRADE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But in the long-term work, especially when the ATV works outdoors, this structure often generates a lot of heat that cannot be dissipated.
The existing shock absorbing device has no limit function for the spring, and the spring will move during long-term use, thereby reducing the shock absorbing effect of the spring

Method used

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  • All-terrain vehicle seat cushion damping device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0015] Such as figure 1 As shown, this embodiment relates to a shock absorbing device for an ATV seat cushion, including a sleeve 1 and a support spring 2, the support spring 2 is sleeved on the outside of the sleeve 1, and one end of the support spring 2 is abutted on a spring cover 3, The other end abuts against a spring seat 4 . One end of the sleeve 1 is vertically arranged on the spring seat 4 , and the other end is suspended and not in contact with the spring cover 3 . One end of the sleeve 1 is fixed and the other end is suspended. The suspension design can make full use of the elasticity of the support spring 2 for shock absorption. The support spring 2 is originally in a stretched state. When there is an external force to squeeze the vibration, the support spring 2 can be elastically deformed to absorb the vibration. energy of. One end of the...

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PUM

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Abstract

The invention discloses an all-terrain vehicle seat cushion damping device which comprises a sleeve. The sleeve is sleeved with a supporting spring. One end of the supporting spring abuts against a spring cover board, and the other end of the supporting spring abuts against a spring seat. A press section is arranged at the upper end of the spring cover board. A piston rod is arranged in the presssection and penetrates through the spring press board to be arranged in the sleeve. A limiting retainer ring is arranged between the sleeve and the supporting spring and arranged on the spring cover board and the spring seat. By the adoption of the all-terrain vehicle seat cushion damping device, an air cylinder and a telescopic rod are used for adjusting the height of a seat; and the design thatone end of the spring seat is suspended is adopted, elastic force of the supporting spring is fully used, and the comfort level is improved.

Description

technical field [0001] The invention relates to the field of beach cars, in particular to a shock absorbing device for a seat cushion of a beach car. Background technique [0002] With the development of science and technology, people have higher and higher requirements for comfort, and more and more attention is paid to the requirements for shock absorption during driving. Ordinary sleeves generally have constant cushioning force characteristics, so low cushioning force characteristics can improve driving comfort, but cannot ensure vehicle stability. On the contrary, a high cushioning force characteristic can maintain a stable posture of the vehicle, but leads to a decrease in driving comfort. As such, conventional sleeves cannot control cushioning force characteristics in response to changes in road conditions or vehicle attitude. [0003] But the existing seat generally can only move forward and backward, and the seat cannot be adjusted up and down. And the current sle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62J1/02B62J1/08
Inventor 于金君
Owner NINGBO CHAORUITE IND & TRADE CO LTD