Suspension altitude valve connecting rod, using method, suspension structure and vehicle

Abstract

The invention relates to a suspension altitude valve connecting rod, a using method, a suspension structure and a vehicle, the suspension altitude valve connecting rod comprises a connecting rod female rod, the connecting rod female rod is provided with a cavity, and a first matching structure is arranged in the cavity; a connecting rod male rod which is inserted into the cavity, the connecting rod male rod is provided with a second matching structure, and the second matching structure is matched with the first matching structure; and a spring clip which is clamped outside the connecting rod female rod; when the spring clip is pinched to be separated from the connecting rod female rod, the first matching structure is separated from the second matching structure, and the connecting rod male rod can slide in the connecting rod female rod along the axis of the connecting rod female rod; when the spring clip is loosened, the spring clip clamps the connecting rod female rod, so that the first matching structure and the second matching structure are mutually clamped; the spring clip can be directly operated without an external tool, so that the operation is convenient, the adjustment time can be shortened, and the departure efficiency can be improved.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a suspension height valve connecting rod, a use method, a suspension structure and a vehicle. Background technique [0002] Currently, some trucks are equipped with cab mounts with airbag structures. The airbag suspension is a kind of suspension that relies on the air in the airbag as an elastic element. It senses the height change of the upper surface of the frame through the height valve, and inflates and deflates the airbag according to the height difference between the two sides of the frame, so that The cab is kept as level as possible to reduce vibration. [0003] In the vehicle production process, when the cab is just installed on the frame, due to manufacturing errors and other factors, and because the center of gravity of the cab is not necessarily in the middle of the vehicle width direction, after the air bag and the height valve are ventilated, the cab may It is...

AI Technical Summary

Problems solved by technology

[0007] The embodiment of the present invention provides a suspension height valve connecting rod, a method of use, a suspension structure and a vehicle, so as to solve the problem of using a threaded connecting rod in the related art to adjust When using a wrench, it is necessary to borrow a wrench to complete the operation, which will affect the online adjustment and reduce the efficiency of starting the car.

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