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Shock absorption buffer

A shock-absorbing buffer and intermediate technology, applied in the direction of springs/shock absorbers, springs made of plastic materials, mechanical equipment, etc., can solve problems such as complex force direction and product failure, and improve shock-absorbing and buffering performance , prolong the service life of the product, and the effect of reasonable and firm structure

Inactive Publication Date: 2013-02-06
张曦元
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Furthermore, when used on a vehicle, due to the vibration of the vehicle during operation, the force direction is very complicated. Under the complex and changeable force direction, the relatively thin steel plates in the middle will be prematurely fatigued due to material bending. and fracture, resulting in product failure

Method used

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Embodiment Construction

[0023] Accompanying drawing is a kind of specific embodiment of the present invention.

[0024] The shock absorber of the present invention comprises two or more intermediate bodies 4 that are linked up and down in a chain shape to form an intermediate body assembly, so that the intermediate body can divide the space to form several spaces that are relatively isolated. The larger space is called the main space, with the intermediate assembly as the skeleton, the whole or part of the main space is filled with elastic body 7, and the intermediate assembly is glued together by the injected elastic body; the uppermost intermediate body and the uppermost The lower intermediate body is in the shape of a U-shaped groove, and the opening directions of the two are opposite up and down. Both sides of the opening are provided with inward or outward flanging, and there are connecting holes on the flanging. A single intermediate has the shape of image 3 , 5 Or 6 three schemes, that is, ...

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Abstract

The invention is mainly applicable to a heavy truck, and relates to a shock absorption buffer. The shock absorption buffer comprises two or more intermediate bodies which are in hooked connection vertically in a chain way so as to form an intermediate body combination piece; therefore, a space can be divided by the intermediate bodies to form a plurality of relatively isolated spaces; a relatively larger space is of a main space by taking the intermediate body combination piece as a framework; an elastic body is filled in the integral body or a part of the main space; both the topmost intermediate body and the bottommost intermediate body are U-shaped groove structures; the opening directions of the topmost intermediate body and the bottommost intermediate body are opposite vertically; inwardly or outwardly turned edges are arranged at two sides of the openings; and the turned edges are provided with connection holes. The shock absorption buffer disclosed by the invention has the benefits of firm structure, safety and reliability, improved shock absorption buffer performance, prolonged service life of the product and improved safety factor of the product.

Description

technical field [0001] The invention belongs to the field of automobiles, is mainly used for heavy-duty automobiles, and relates to a shock absorber. Background technique [0002] The product structure of the original parts is designed to distribute several steel plates between the upper and lower steel plates, and rubber material is injected between the upper and lower two steel plates. There is a large hole in the middle of several steel plates, and a bolt is passed through the middle. To ensure the safety of parts and products while restricting their freedom of movement. When subjected to shock force, first, when under pressure, the rubber elastic material is compressed and deformed to absorb energy. 2. When subjected to tension, the rubber elastic material deforms to absorb energy. The stress transmission of the rubber material is completely transmitted by the bonding of the rubber and the steel plate. The affinity between the rubber and the steel plate is very...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16F1/40
Inventor 张宏林王刚
Owner 张曦元
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