Air damper

An air shock absorber and air groove technology, used in the field of auto parts, can solve the problems of unsatisfactory shock absorption effect, complex production process, slow recovery speed, etc., and achieve good shock absorption effect, high safety and low cost. Effect

Inactive Publication Date: 2015-05-27
DANYANG ZHONGYUAN AUTOMOBILE LIGHT
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the shock absorber in the automobile suspension system usually has a double-barrel structure and uses a high-pressure airtight body. Its mechanism and production process are relatively complicated, and once ...

Method used

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Embodiment Construction

[0014] Such as figure 1 and figure 2 As shown: an air shock absorber, including a cylinder body, the two ends of the cylinder body are fixed on the gland I7 and gland II7', and the gland I7 and gland II7' are located on one side of the cylinder body. A layer of elastic parts 4 is fixed, and a piston 2 that reciprocates along the wall of the cylinder body is arranged between the two layers of elastic parts 4. The piston 2 is fixed on one end of the piston rod 1, and the other end of the piston rod 1 extends to the outside of the gland Ⅰ7. The rod 1 is provided with a plurality of air grooves 101 fixed together with it, and the other side of the gland II 7' is fixed with an air inlet and outlet 6, and the air inlet and outlet 6 is provided with a filter device 601 for filtering air, and the outer casing of the cylinder body is connected with Cooling barrel 3, the inlet and outlet of the cooling barrel 3 communicate with the automobile cooling circulation system.

[0015] Wher...

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Abstract

The invention provides an air damper. The air damper comprises a cylinder body; a pressing cover I and a pressing cover II are respectively fixed on two ends of the cylinder body; a layer of elastic parts is fixed at one side of each of the pressing cover I and the pressing cover II, in the cylinder body; a piston for moving by reciprocating along the wall of the cylinder is arranged between the two layers of elastic parts, wherein the piston is fixed to one end of a piston rod; the other end of the piston rod extends out from the pressing cover; a plurality of air slots are integrally fixed on the piston rod; an air inlet and an air outlet are fixed in the other side of the pressing cover II; filtering devices for filtering air are arranged on the air inlet and the air outlet; a cooling barrel sleeves the cylinder body; the air inlet and the air outlet of the cooling barrel are communicated with an automobile cooling circulating system. The air damper has the advantages of being simple in structure, high in safety, matching with the cooling circulating system of an automobile, and being low in cost, good in damping effect, and convenient to operate.

Description

technical field [0001] The invention belongs to the field of auto parts, in particular to an air shock absorber. Background technique [0002] At present, the shock absorber in the automobile suspension system usually has a double-barrel structure and uses a high-pressure airtight body. Its mechanism and production process are relatively complicated, and once the high-pressure gas is heated, it is easy to cause an explosion; Due to the excessive pressure of the piston rod in the severe shock resistance process, the recovery speed is very slow, and the shock absorption effect is not ideal. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an air shock absorber. [0004] For solving this technical problem, the technical scheme that the present invention adopts is: [0005] An air shock absorber, including a cylinder body, the two ends of the cylinder body are glands I and II fixed on it, and a layer of elastic...

Claims

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Application Information

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IPC IPC(8): F16F9/02F16F9/32
CPCF16F9/0218F16F9/0281F16F9/3235
Inventor 周梅生
Owner DANYANG ZHONGYUAN AUTOMOBILE LIGHT
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