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Vehicle suspension assembly and vehicle with same

A technology for vehicle suspension and components, which is applied to vehicle components, suspensions, elastic suspensions, etc., can solve problems such as affecting vehicle passability, and achieve the effect of simple modification structure and convenient operation.

Pending Publication Date: 2022-07-22
BAIC GRP ORV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, these three design indicators are fixed on off-road vehicles, which will affect the vehicle passability in bad road conditions

Method used

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  • Vehicle suspension assembly and vehicle with same
  • Vehicle suspension assembly and vehicle with same
  • Vehicle suspension assembly and vehicle with same

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Embodiment Construction

[0035] In order to further understand the present invention, the preferred embodiments of the present invention are described below with reference to the examples, but it should be understood that these descriptions are only for further illustrating the features and advantages of the present invention, rather than limiting the present invention.

[0036] Attached to the following Figures 1 to 3 The vehicle suspension assembly described in the present invention is further explained.

[0037] In a first aspect, the present invention provides a vehicle suspension assembly, comprising:

[0038] Front suspension air spring shock absorber assembly 2 and rear suspension air spring assembly 4; the front suspension air spring shock absorber assembly 2 and the rear suspension air spring assembly 4 are vertically movable. telescopic; frame; front suspension, the upper end of the front suspension air spring shock absorber assembly 2 is connected to the front suspension, and the lower en...

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PUM

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Abstract

The invention provides a vehicle suspension assembly and a vehicle with the vehicle suspension assembly, the vehicle suspension assembly comprises a front suspension air spring shock absorber assembly and a rear suspension air spring shock absorber assembly, the front suspension air spring shock absorber assembly and the rear suspension air spring assembly can stretch and retract in the vertical direction, and the front suspension air spring shock absorber assembly and the rear suspension air spring assembly can stretch and retract in the vertical direction; a frame; the upper end of the front suspension air spring shock absorber assembly is connected with the front suspension, and the lower end of the front suspension air spring shock absorber assembly is connected with a lower swing arm assembly of the front suspension on the frame; and the upper end of the rear suspension air spring assembly is connected with the rear suspension, and the lower end of the rear suspension air spring assembly is connected with a rear axle of the vehicle. According to the vehicle suspension assembly, automatic inflation, pressure maintaining and deflation and pressure maintaining of the front suspension air spring shock absorber assembly and the rear suspension air spring assembly can be controlled according to road conditions, then the size of the ground clearance of an off-road vehicle is adjusted, and the optimal off-road passing performance of the vehicle in the using process is guaranteed.

Description

technical field [0001] The present invention relates to the technical field of vehicle suspension assemblies, in particular to a vehicle suspension assembly and a vehicle having the same. Background technique [0002] The use environment of off-road vehicles is harsh, and they often encounter some complex roads, roadless areas and obstacle road conditions, which require extremely high passability. The passability of off-road vehicles is mainly manifested in three performance indicators: larger approach angle, departure angle and minimum ground clearance. At present, these three design indicators are fixed on off-road vehicles, which will affect the vehicle's passability in bad road conditions. SUMMARY OF THE INVENTION [0003] In view of this, the present invention provides a vehicle suspension assembly and a vehicle having the same, the vehicle suspension can dynamically adjust the size of the ground clearance of the vehicle autonomously and in a time-sharing manner to e...

Claims

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Application Information

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IPC IPC(8): B60G11/26B60G11/27B60G11/28B60G17/052
CPCB60G11/265B60G11/27B60G11/28B60G17/0525B60G17/0528B60G2800/914
Inventor 张红涛
Owner BAIC GRP ORV CO LTD