adjustable car suspension

Abstract

The invention discloses an adjustable automotive suspension. The adjustable automotive suspension comprises axles and a support, a damper is hinged to each axle which is arranged on the lower side of a frame, and the support is mounted in the middle of the frame. The adjustable automotive suspension further comprises mounting brackets, the mounting brackets are positioned on two sides of the support respectively and fixedly connected with the frame, the middle of each mounting bracket is provided with a slide groove along the length direction, upper and lower ends of each mounting bracket are provided with an upper port and a lower port respectively, each upper port and the corresponding lower port are communicated with the corresponding slide groove, and a slider and a coil spring are arranged in each slide groove. Pull rods are hinged to the frame, the lower end of each pull rod is hinged to the upper end surface of the corresponding slider through the corresponding upper port, and the upper end of each damper is hinged to the lower end surface of the corresponding slider through the corresponding lower port. The adjustable automotive suspension is simple in structure and high in comfort and harshness, rigidity and elasticity of the suspension can be freely adjusted according to working loads, stability and safety in operation are achieved, independent movement of left and right wheels is realized, and accordingly automobile comfort is further improved integrally.

Description

technical field [0001] The invention belongs to the technical field of automobile suspension, in particular to an adjustable automobile suspension. Background technique [0002] Automobile suspension is an elastic coupling element between the frame and the axle, which can alleviate the impact force of the vehicle during driving, ensure the comfort and safety of personnel; attenuate the vibration introduced by the elastic system, maintain a stable posture, and improve operating stability. Therefore, the form and performance of the suspension structure determine the smoothness, operability and comfort of the car; but the stiffness of the current suspension structure remains unchanged under different load conditions, so the ride comfort and comfort cannot be satisfied. Contents of the invention [0003] The purpose of the present invention is to provide an adjustable automobile suspension for the deficiencies of the prior art, which solves the technical problem that the suspe...

AI Technical Summary

Problems solved by technology

[0002] Automobile suspension is an elastic coupling element between the frame and the axle, which can alleviate the impact force of the vehicle during driving, ensure the comfort and safety of personnel; attenuate the vibration introduced by the elastic system, maintain a stable posture, and improve operating stability. Therefore, the form and performance of the suspension structure determine the smoothness, operability and comfort of the car; however, the current suspension structure does not change its stiffness under different load conditions, so the ride comfort and comfort cannot be satisfied.

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