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Balance weight stable type automobile shock absorber

An automotive shock absorber, a stable technology, applied in the direction of shock absorbers, springs/shock absorbers, shock absorbers, etc., can solve the problems of accumulated loss of spring body deformation, impact damage at both ends of the shock absorber, etc., to achieve Improves hardness and prolongs service life

Inactive Publication Date: 2015-10-21
CHANGZHOU JINHAILONG MACHINE MFG
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  • Application Information

AI Technical Summary

Problems solved by technology

However, traditional automobile shock absorbers are equipped with simple coil spring devices to play a buffering and protective role. After a strong impact, the simple coil spring body is difficult to withstand too strong impact, resulting in extreme compression, not only for the spring The body itself is a kind of cumulative loss of deformation, and it is extremely easy to cause impact damage at both ends of the shock absorber

Method used

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  • Balance weight stable type automobile shock absorber

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Embodiment Construction

[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. 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.

[0014] see figure 1 , the embodiment of the present invention includes:

[0015] A counterweight-stabilized automobile shock absorber, comprising a piston cylinder 1, a piston rod 2 and a counterweight spring mechanism 3, the piston rod 2 is connected and installed in the piston cylinder 1, the outer end of the piston rod 2 and the One end of the piston barrel 1 is installed with a mounting fixture 4, and the counterweight spring mechanism 3 is sleeved between the piston barrel 1 and the piston rod 2, and the counte...

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Abstract

The invention discloses a balance weight stable type automobile shock absorber which comprises a piston barrel, a piston rod and a balance weight spring mechanism. The piston rod is connected to and installed in the piston barrel. The outer end of the piston rod and one end of the piston barrel are both provided with installation fixing pieces. The piston barrel and the piston rod are sleeved with the balance weight spring mechanism. The balance weight spring mechanism is provided with a spiral spring body. Multiple balance weight sleeve ring blocks are arranged on the spiral spring body at intervals. In the manner, the hardness of the spring mechanism of the shock absorber can be improved, when the shock absorber is pressed and a spring is pressed to the limit, the phenomenon that the two ends of the shock absorber collide and are damaged is avoided, the balance weight sleeve ring blocks collide with one another firstly to achieve secondary shock absorption, the automobile shock absorber is better protected, and service life is prolonged.

Description

technical field [0001] The invention relates to the field of shock absorbers, in particular to a weight-stabilized automobile shock absorber. Background technique [0002] In order to quickly attenuate the vibration of the frame and body and improve the ride comfort and comfort of the car, the suspension system of the car is generally equipped with a shock absorber, and the two-way acting barrel shock absorber is widely used in the car. However, traditional automobile shock absorbers are equipped with simple coil spring devices to play a buffering and protective role. After a strong impact, the simple coil spring body is difficult to withstand too strong impact, resulting in extreme compression, not only for the spring The body itself is a kind of accumulated loss of deformation, and it is extremely easy to cause impact damage at both ends of the shock absorber. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F13/00
CPCF16F13/00
Inventor 时雪琴
Owner CHANGZHOU JINHAILONG MACHINE MFG
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