Vehicle, interconnection type air damper module for vehicle suspension and air dampers

Abstract

The invention relates to a vehicle, an interconnection type air damper module for a vehicle suspension and air dampers. The interconnection type air damper module comprises the left front damper, theright front damper, the left rear damper and the right rear damper, and each of the left front damper, the right front damper, the left rear damper and the right rear damper is one air damper providedwith an upper cavity and a lower cavity. Interconnection of the corresponding cavities of the four corresponding dampers is achieved through an interconnection device, each damper is provided with anupper air course switch communicating with the corresponding upper cavity and a lower air course switch communicating with the corresponding lower cavity, the upper cavities of the dampers communicate with the interconnection device through the upper air course switches, and the lower cavities of the dampers communicate with the interconnection device through the lower air course switches. The upper cavities and the lower cavities communicate with the interconnection device through the upper air course switches and the lower air course switches correspondingly, when air leakage occurs on theinterconnection device, the corresponding air course switches can be directly shut down, in this way, the air dampers can be separated from the interconnection device, and the situation that air leakage further occurs on the air dampers accordingly, and the damping and shock absorbing effects of the air dampers are affected is avoided.

Description

technical field [0001] The invention relates to an interconnected air shock absorber module and an air shock absorber for a vehicle and its suspension. Background technique [0002] During the driving process of the vehicle, due to the many uneven roads and bumpy roads such as speed bumps, when the vehicle passes through these roads with poor road conditions, it is prone to extremely uncomfortable problems such as large impact and severe bumps, resulting in Passengers complained that the ride was extremely uncomfortable. In order to solve these problems, one of the solutions is to reduce the stiffness of the suspension spring and the damping force of the shock absorber to obtain a more comfortable suspension performance, but due to the reduction of the stiffness and damping of the suspension, the handling of the vehicle is reduced Sex, the rolling feeling of the vehicle is more obvious when driving, resulting in a reduced sense of driving safety. The balance and overall im...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an air shock absorber to solve the problem that the corresponding pipeline of the interconnection device in the prior art is directly connected with the air shock absorber, which causes the air shock absorber to also leak when the interconnection device has an air leakage fault. At the same time, the present invention also provides a vehicle suspension interconnected air shock absorber module using the above-mentioned air shock absorber and a vehicle

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