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Antiskid plastic inner tube of vehicle shock absorber

A shock absorber and anti-skid technology, which is applied in the direction of shock absorber, spring/shock absorber, shock absorber, etc., can solve the problems of easy slipping, low pull-out strength, and affecting the normal use of bushings, so as to prevent Slip-off phenomenon, to ensure the effect of normal use

Inactive Publication Date: 2018-01-05
CHONGQING XINYONG LIGHTINGS FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The inner tube of the existing automobile shock absorber bushing is mostly straight tubular. During processing, the vulcanized rubber is pressed on the outer wall of the inner tube of the bushing. The connection strength between the inner tube of the straight tubular bushing and the outer wall of the inner tube of the rubber bushing It only depends on the adhesive performance of the rubber adhesive, so the pull-out strength of the inner tube of the bushing relative to the rubber sleeve is low, and the two are prone to slipping away, which affects the normal use of the bushing

Method used

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  • Antiskid plastic inner tube of vehicle shock absorber
  • Antiskid plastic inner tube of vehicle shock absorber
  • Antiskid plastic inner tube of vehicle shock absorber

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0020] see Figure 1-3 As shown, the present invention is a non-slip plastic inner tube for a vehicle shock absorber, which includes a tube body 1 with an inner hole 2 inside the tube body. At least one anti-slip column 4 is evenly connected to the rectangular side 3 along its length direction, and the cross-section of the anti-slip column 4 has a V-shaped structure.

[0021] Wherein, the anti-skid post 4 and the pipe body 1 are integrally structured.

[0022] Wh...

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Abstract

The invention discloses a non-slip plastic inner tube of a vehicle shock absorber, which comprises a tube body, the tube body is provided with an inner hole, the tube body is a hexagonal column structure, and the outer side includes six rectangular side surfaces, each of which At least one anti-slip column is evenly connected to the side of the rectangle along its length direction, and the cross-section of the anti-slip column has a V-shaped structure. The invention has a simple structure. On the one hand, the pipe body is set as a hexagonal prism structure to limit the circumferential rotation tendency of the rubber sleeve; Otherwise, the phenomenon of slippage occurs, so as to ensure the normal use of the bushing.

Description

technical field [0001] The invention relates to the field of auto parts, in particular to an anti-slip plastic inner tube of a vehicle shock absorber. Background technique [0002] Shock absorber is an important part of automobile chassis suspension system. When the car body and wheels vibrate, the friction of the liquid in the shock absorber when it flows through the damping hole and the viscous friction of the liquid form a vibration resistance, which converts the vibration energy into heat energy and dissipates it into the surrounding air, thereby achieving rapid attenuation purpose of vibration. Therefore, shock absorbers play a vital role in vehicle handling stability and ride comfort. [0003] The inner tube of the existing automobile shock absorber bushing is mostly straight tubular. During processing, the vulcanized rubber is pressed on the outer wall of the inner tube of the bushing. The connection strength between the inner tube of the straight tubular bushing an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F9/32
Inventor 张贤金
Owner CHONGQING XINYONG LIGHTINGS FACTORY
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