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Automotive shock resisting rubber damper

A kind of rubber shock absorber, anti-shock technology, applied in the direction of spring, non-rotation vibration suppression, etc., can solve the problems of poor anti-shock effect, can not meet the demand of rubber shock absorber, small deformation, etc. Resistance, the effect of extending the buffer distance

Pending Publication Date: 2017-05-31
安徽德耐孚汽车减震科技技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing rubber shock absorbers for vehicles, in many cases, can obtain greater elasticity with a small deformation, and are often poor in impact resistance, which cannot meet the public's demand for rubber shock absorbers.

Method used

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  • Automotive shock resisting rubber damper
  • Automotive shock resisting rubber damper
  • Automotive shock resisting rubber damper

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Embodiment Construction

[0018] 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. The specific embodiments described here are only used to explain the present invention, not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0019] The present invention provides such as Figure 1-4 A vehicle shock-resistant rubber shock absorber shown includes a piston rod 1 and a housing 3, the inner bottom surface of the housing 3 is provided with a second semi-circular ring 13, and the top of the housing 3 is connected with a top cover 2, The underside of the top cover 2 ...

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Abstract

The invention discloses an automotive shock resisting rubber damper. A first rubber block is arranged on the lower side of a top cover; a second rubber block is arranged on the lower side of the first rubber block; a first sliding block is arranged on the lower side of the second rubber block; a third rubber block is arranged on the lower side of the first sliding block; a movable block is fixedly connected with the lower end of a piston rod; a first semicircular ring is fixedly connected with each of upper and lower surfaces of the movable block; a fourth rubber block is arranged on the lower side of the movable block; a second sliding block is arranged on the lower side of the fourth rubber block; and a fifth rubber block is arranged on the lower side of the second sliding block. Compared the automotive shock resisting rubber damper, disclosed by the invention, with the prior art, the fourth rubber block and the fifth rubber block arranged to be hemispheric provide a dot-to-plane deformation manner to weaken the impact effect, and the arranged second sliding block can provide displacement to lengthen the buffer distance so as to resist impact.

Description

technical field [0001] The invention belongs to the technical field of shock absorbers, in particular to a shock-resistant rubber shock absorber for vehicles. Background technique [0002] Rubber has high elasticity and viscoelasticity. Compared with steel materials, the elasticity of rubber varies greatly, and the elastic modulus is small. The impact stiffness of rubber is greater than the dynamic stiffness, and the dynamic stiffness is greater than the static stiffness, which is beneficial to reduce impact deformation and dynamic deformation. , and the shape of the rubber can be freely selected, and the hardness can be adjusted through formula design, which can meet the requirements of stiffness and strength in different directions. [0003] The many advantages of rubber prompt rubber to be made into rubber shock absorbers and are widely used in various types of machinery, automobiles, railway locomotives, water vehicles, aircraft and other fields. The rubber shock absorb...

Claims

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Application Information

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IPC IPC(8): F16F15/08F16F1/374F16F1/376
CPCF16F1/374F16F1/376F16F15/08
Inventor 赵德新
Owner 安徽德耐孚汽车减震科技技术有限公司
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