The invention provides a trailing arm rear suspension structure, a frame comprises a vehicle body front support, a vehicle body tail support and a U-shaped longitudinal beam, the trailing arm rear suspension structure comprises a first connecting rod, a reinforcing rod, a connecting piece, a shock absorber, a second connecting rod and a third connecting rod, one end of the first connecting rod is hinged to the U-shaped longitudinal beam, and the other end of the first connecting rod is hinged to the reinforcing rod. The other end is fixedly welded with the top of the connecting block; one end of the reinforcing rod is fixedly welded to the first connecting rod, the other end of the reinforcing rod is fixedly welded to the bottom of the connecting block, the connecting block is fixed to the rear wheel system, one end of the second connecting rod is hinged to the rear wheel system, and the other end of the second connecting rod is hinged to the vehicle body tail support. One end of the third connecting rod is hinged to the rear wheel system, the other end of the third connecting rod is hinged to the vehicle body tail support, and the third connecting rod is arranged below the second connecting rod in parallel at intervals. The invention further provides an all-terrain vehicle. According to the invention, the driving comfort can be improved.

    本发明提供一种拖拽臂后悬架结构,车架包括车身前部支架、车身尾部支架及U形纵梁,所述拖拽臂后悬架结构包括第一连杆、加强杆、连接片、减震器、第二连杆及第三连杆,所述第一连杆一端与所述U形纵梁铰接,另一端与所述连接块的顶部焊接固定;所述加强杆一端与所述第一连杆焊接固定,另一端与所述连接块的底部焊接固定,所述连接块与所述后轮系统固定,所述第二连杆一端与所述后轮系统铰接,另一端与所述车身尾部支架铰接;所述第三连杆一端与所述后轮系统铰接,另一端与所述车身尾部支架铰接,且所述第三连杆平行间隔设置于所述第二连杆的下方。本发明还提供一种全地形车。本发明可以提高驾驶的舒适性。


    Access

    Download


    Export, share and cite



    Title :

    Dragging arm rear suspension structure and all-terrain vehicle


    Additional title:

    一种拖拽臂后悬架结构及全地形车


    Contributors:
    ZHU ENZHOU (author) / GUO XIONG (author) / WU XING (author) / LONG JIAQING (author) / LI BEI (author) / LI HAIQING (author) / CHEN ZHIYONG (author) / CHEN LIYU (author) / LIU QI (author) / JIA JINZHI (author)

    Publication date :

    2022-07-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62D MOTOR VEHICLES , Motorfahrzeuge



    All-terrain vehicle three-connecting-rod rear suspension

    HAN LIN / ZHAO YAN / JI CHAO et al. | European Patent Office | 2021

    Free access

    Rear suspension assembly, rear suspension structure and vehicle

    YAO YUAN / ZHAO GAOMING / CHENG PENG et al. | European Patent Office | 2022

    Free access

    Foldable rear dragging type bicycle frame

    HE ZHIYUAN | European Patent Office | 2023

    Free access

    VEHICLE REAR SUSPENSION STRUCTURE

    FUJITA MASAFUMI | European Patent Office | 2023

    Free access

    VEHICLE REAR SUSPENSION STRUCTURE

    FUJITA MASASHI | European Patent Office | 2023

    Free access