The invention provides a vehicle and a double-wishbone suspension thereof, the double-wishbone suspension comprises an upper wishbone and a lower wishbone which are arranged in the vertical direction, and the upper wishbone and the lower wishbone are elastic arms which can flexibly deform upwards or downwards; the end, close to a frame, of the elastic arm is used for being fixed to the frame, and the other end of the elastic arm is hinged to a suspension supporting arm in the double-wishbone suspension through an axis extending in the front-back direction. Each elastic arm forms an elastic element and a guide element in the double wishbone suspension. The invention further provides a vehicle which comprises a vehicle frame and the double-wishbone suspension connected to the vehicle frame, the double-wishbone suspension of the vehicle is the same as the double-wishbone suspension, the unsprung mass of the vehicle is reduced, and good smoothness and comfort are achieved.

    本发明提供了一种车辆及其双横臂悬架,双横臂悬架包括沿上下方向布置的上横臂和下横臂,所述上横臂和下横臂均为能够向上或向下挠性变形的弹臂;弹臂靠近车架的一端用于固定在车架上,弹臂的另一端与双横臂悬架中的悬架支撑臂以沿前后方向延伸的轴线铰接;各弹臂形成双横臂悬架中的弹性元件和导向元件。本发明还提供一种车辆,包括车架和连接在车架上的双横臂悬架,车辆的双横臂悬架与上述双横臂悬架相同,减轻车辆的非簧载质量,具有良好的平顺性和舒适性。


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    Title :

    Vehicle and double-wishbone suspension thereof


    Additional title:

    车辆及其双横臂悬架


    Contributors:

    Publication date :

    2022-06-03


    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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