Damper automatically preventing car body from being inclined

An automatic prevention and shock absorber technology, applied in the direction of shock absorbers, springs/shock absorbers, shock absorbers, etc., can solve the problem of high manufacturing and maintenance costs, not much development, and inability to adjust stretching or compression Damping force and other issues to achieve the effect of preventing car roll, comfortable riding experience, and reducing inclination

Inactive Publication Date: 2015-09-30
GUANGXI UNIV
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0002] At present, many foreign automobile manufacturers mostly use electronic control for the control of shock absorbers, and the manufacturing and maintenance costs are relatively high. However, there is not much development in this regard in China, and the shock absorbers used are always 4 channels. The damping force, so it is not possible to adjust the different damping forces of the two cases of tension or compression

Method used

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  • Damper automatically preventing car body from being inclined
  • Damper automatically preventing car body from being inclined

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Embodiment Construction

[0015] The technical solutions of the present invention will be further described below through the accompanying drawings and embodiments.

[0016] Such as figure 1 with figure 2 As shown, the shock absorber for automatically preventing the tilt of the vehicle body according to the present invention includes two parts, a hydraulic cylinder and a check valve control mechanism. The hydraulic working cylinder and the one-way valve control mechanism are two parts. The specific structure and connection relationship are as follows:

[0017] Described hydraulic working cylinder comprises first working cylinder 3, second working cylinder 5, the 3rd working cylinder 12, working cylinder base 11, shock absorber sleeve 15, upper suspension ring 1, lower suspension ring 9, piston 14, piston rod 2 And the sealing ring 16, the specific structure and connection relationship are: the first working cylinder 3 and the second working cylinder 5 are separated by the piston 14, and the third wo...

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Abstract

Disclosed is a damper automatically preventing a car body from being inclined. A one-way valve of the damper is installed at the bottom of a piston and working cylinders. The hydraulic damper adopts the dual-cylinder design, wherein the first working cylinder and the second working cylinder are separated by a piston. The first working cylinder and the second working cylinder are sleeved with the third working cylinder. The piston is connected with a damper sleeve and an upper hanging ring through a piston rod. The outer wall of the third working cylinder is connected with a lower hanging ring. By the adoption of the damper, the phenomenon that the car body is inclined due to the fact that the left wheel stress and the right wheel stress are not balanced when a car turns a corner can be avoided, the discomfort of riders is lowered, different damping forces of stretching and compressing can be automatically controlled and adjusted by the hydraulic damper, electronic control is not needed any more, and the cost is lowered.

Description

technical field [0001] The invention relates to an automobile hydraulic shock absorber, in particular to a shock absorber which can automatically prevent the vehicle body from tilting. Background technique [0002] At present, many foreign automobile manufacturers mostly use electronic control for the control of shock absorbers, and the manufacturing and maintenance costs are relatively high. However, there is not much development in this regard in China, and the shock absorbers used are always 4 channels. Therefore, the different damping forces of the two cases of tension and compression cannot be adjusted. Contents of the invention [0003] The object of the present invention is to provide a shock absorber that automatically prevents the vehicle body from tilting, which can reduce the vehicle body tilt caused by the unbalanced force on the left and right wheels when the car is turning, reduce the uncomfortable feeling of the occupants, and realize the shock absorber real...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F9/34F16F9/32
CPCF16F9/16F16F9/34
Inventor 韦超毅薛国森
Owner GUANGXI UNIV
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