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Automobile rubber shock absorber

A rubber shock absorber, rubber technology, applied in the direction of shock absorber, spring/shock absorber, shock absorber, etc., can solve the problem of dust particles being greatly affected, and achieve improved shock absorption effect and good shock absorption effect Effect

Active Publication Date: 2020-04-03
ZHEJIANG SHITAI IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a kind of automobile rubber shock absorber aiming at the defect that the dust particles in the prior art have great influence

Method used

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  • Automobile rubber shock absorber
  • Automobile rubber shock absorber

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Experimental program
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Embodiment 1

[0017] A kind of automobile rubber shock absorber, such as Figure 1-2 As shown, it includes a piston rod 1, a first housing 2 and a second housing 3, the first housing 2 is slid outside the second housing 3, and the inner cavity of the first housing 2 is set as the first cavity 21. The first cavity 21 is provided with a first rubber buffer 22 and a second rubber buffer 23, the first rubber buffer 22 is cylindrical, and the outer surface of the first rubber buffer 22 is fixed to the first housing 2 Connection, the first rubber buffer part 22 includes rubber layers with a quantity of more than three layers, wherein the rubber layer of the top layer and the rubber layer of the bottom layer are provided with first rubber protrusions 221, and the middle of the first rubber buffer part 22 is provided with a second A round hole, the piston rod 2 is fixedly connected with the first rubber buffer part 22 through the first round hole; the second rubber buffer part 23 includes a first u...

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Abstract

The invention relates to the field of shock absorbers, and discloses an automobile rubber shock absorber. The automobile rubber shock absorber comprises a piston rod (1), a first shell (2) and a second shell (3), the first shell (2) is slidably arranged outside the second shell (3), a first rubber buffering part (22) and a second rubber buffering part (23) are arranged in a first cavity (21), wherein the second rubber buffering part (23) comprises first upper-layer rubber (231), first lower-layer rubber (232) and first middle-layer rubber (233), a fixing sleeve (31) is arranged in the second shell (3), the bottom of the piston rod (1) penetrates through the top of the second shell (3) and extends into a second cavity (32), a rubber buffering block (34) is further arranged at the bottom ofthe second cavity (32), and a rubber buffering bottom (35) is fixed below the rubber buffering block (34). The dust does not greatly influence the effect of the rubber shock absorber, the shock absorber has a good damping effect, and has the characteristic of durability, and the automobile rubber shock absorber adopts a multi-layer linkage damping design, so that the damping effect is improved.

Description

technical field [0001] The invention relates to the field of shock absorbers, in particular to an automobile rubber shock absorber. Background technique [0002] With the improvement of the quality of life, more and more people need to ride a comfortable vehicle. In order to increase the comfort of the vehicle, shock absorbers are required everywhere on the side walls and chassis of the car to achieve shock absorption and noise reduction. It is used to suppress the shock when the spring rebounds after absorbing shock and the impact from the road surface. When passing through an uneven road surface, although the shock-absorbing spring can filter the vibration of the road surface, the spring itself will still have reciprocating motion. If the shock absorber is too hard, it will bring too much resistance, which will prevent the spring from working normally. The shock absorber in an ordinary car is a hydraulic shock absorber, which is installed at one end of the oil storage cyli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F13/06F16F9/32F16F1/373F16F1/376
CPCF16F1/373F16F1/376F16F9/3207F16F13/06
Inventor 陈建会陈中敢
Owner ZHEJIANG SHITAI IND CO LTD