The invention provides a double-shock-absorber suspension structure. The double-shock-absorber suspension structure comprises an upper cross arm, a lower cross arm, a sliding column assembly, a shock absorber assembly and a frame assembly. The sliding column assembly comprises a spiral spring and a first shock absorber, and the spiral spring is arranged on the first shock absorber in a sleeving mode. The shock absorber assembly comprises a second shock absorber; one ends of the first shock absorber and the second shock absorber are connected with the frame assembly, and the other ends are connected with the lower cross arm; the upper cross arm is arranged between the frame assembly and the lower cross arm and is of a T-shaped structure, and the sliding column assembly and the shock absorber assembly are arranged on the two sides of the lower cross arm. One end of the first shock absorber and one end of the second shock absorber are both connected with the frame assembly, the other ends of the first shock absorber and the second shock absorber are both connected with the lower cross arm, and therefore the lower limiting effect is achieved; the upper cross arm is arranged between the frame assembly and the lower cross arm and is of a T-shaped structure, the sliding column assembly and the shock absorber assembly are arranged on the two sides of the lower cross arm, and therefore the damping force of the first shock absorber and the damping force of the second shock absorber are increased.

    本发明提供一种双减振器悬架结构,双减振器悬架结构包括:上横臂、下横臂、滑柱总成、减振器总成和车架总成;滑柱总成包括螺旋弹簧和第一减振器,螺旋弹簧套设在所述第一减振器上;减振器总成包括第二减振器;第一减振器和第二减振器的一端均与车架总成连接,另一端均与下横臂连接;上横臂设置在车架总成与下横臂之间并呈T型结构,滑柱总成与减振器总成设置在下横臂的两侧。本发明通过第一减振器和第二减振器的一端均与车架总成连接,另一端均与下横臂连接,从而达到下限位的作用;上横臂设置在车架总成与下横臂之间并呈T型结构,滑柱总成与减振器总成设置在下横臂的两侧,从而增加第一减振器和第二减振器的阻尼力。


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    Title :

    Double-shock-absorber suspension structure and vehicle


    Additional title:

    一种双减振器悬架结构及车辆


    Contributors:
    CAO GUANGLEI (author) / GAO SHENGMIN (author)

    Publication date :

    2023-12-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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