The invention discloses an electric four-wheeler brake device, and belongs to the field of automobile brakes. An electric four-wheeler brake device comprises two symmetrically-arranged tires, one side face of each tire is fixedly connected with a hub, a suspension frame is arranged between the two tires, and the outer surface of the suspension frame is symmetrically and fixedly connected with two mounting blocks; through the arrangement of the piston cylinder, the piston head, the pressing rod, the top cover, the lower pressing plate, the reset spring and the oil inlet pipe, when a driver steps on the foot brake, brake fluid in the piston cylinder can be transmitted into the fixing cylinder, and through the mutual cooperation of the fixing piece, the fixing cylinder, the piston disc, the connecting rod, the arc-shaped strip and the brake pad, after the piston disc is acted by the brake fluid, the brake fluid in the piston disc can be transmitted into the fixing cylinder. The connecting rods and the brake pads are driven to be close to the corresponding hubs, the tires and the hubs are braked through the interaction of the brake pads and the fixing pieces, and through the design, the two tires can be synchronously braked at the same time.

    本发明公开了一种电动四轮车刹车装置,属于汽车刹车领域。一种电动四轮车刹车装置,包括两个对称设置的轮胎,所述轮胎的一侧面均固定连接有轮毂,两个所述轮胎之间设有悬浮架,所述悬浮架的外表面对称固定连接有两个安装块;本发明通过活塞筒、活塞头、压杆、顶盖、下压板、复位弹簧、进油管的设置,用于驾驶员在踩动脚刹时,可以将活塞筒内的制动液传动到固定筒内,又通过固定片、固定筒、活塞盘、连接杆、弧形条、刹车片之间的相互配合,在活塞盘受到制动液作用后,驱动连接杆和刹车片贴近相对应的轮毂,通过刹车片与固定片的相互作用,用于对轮胎和轮毂进行刹车,此种设计,可以同时对两个轮胎同步刹车。


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    Titel :

    Brake device of electric four-wheeler


    Weitere Titelangaben:

    一种电动四轮车刹车装置


    Beteiligte:
    QIAN CHUNHU (Autor:in) / LI ZHAOQIN (Autor:in) / YAN CUIMIN (Autor:in) / XU WENQING (Autor:in) / WANG HAICUN (Autor:in)

    Erscheinungsdatum :

    2023-06-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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