The invention discloses an anti-collision automobile front bumper which comprises an automobile front bumper body, the automobile front bumper body comprises a front bumper cross beam, the front bumper cross beam is connected with an automobile body through a longitudinal beam frame, the longitudinal beam frame is connected with the automobile body through a connecting transverse plate, and the connecting transverse plate is detachably connected with the automobile body through bolts. A detachable assembly is arranged on the connecting transverse plate, the section of the front bumper cross beam is in a U shape, a U-shaped opening of the front bumper cross beam faces a vehicle body, a first groove is formed in the connecting transverse plate, the longitudinal beam frame comprises two buffering longitudinal beams, the end of each buffering longitudinal beam is fixedly connected with a protruding block matched with the first groove, a middle cylinder is arranged between the two protruding blocks, and the middle cylinder is fixedly connected with the front bumper cross beam. A first piston is slidably connected into the middle barrel, the two ends of the first piston are connected with the two protruding blocks through second moving rods, a middle air bag is arranged between the two buffering longitudinal beams, and the two ends of the middle barrel communicate with the middle air bag through first exhaust communicating pipes. According to the invention, the vehicle body can be better protected.

    本发明公开了一种防撞汽车前保险杠,包括汽车前保险杠本体,汽车前保险杠本体包括前保险杠横梁,前保险杠横梁通过纵梁架连接有车体,纵梁架与车体之间通过连接横板连接,连接横板与车体通过螺栓可拆卸连接,连接横板上设置有可拆卸组件,前保险杠横梁的截面呈U型,前保险杠横梁的U型开口朝向车体,连接横板上开设有第一凹槽,纵梁架包括两个缓冲纵梁,每个缓冲纵梁端部固定连接有与第一凹槽配合设置的凸块,两个凸块之间设置有中筒体,中筒体内滑动连接有第一活塞,第一活塞两端均通过第二移动杆与两个凸块连接,两个缓冲纵梁之间设置有中气囊,中筒体的两端均通过第一排风连通管与中气囊连通。本发明便于更好的对车体进行保护。


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    Title :

    Anti-collision automobile front bumper


    Additional title:

    一种防撞汽车前保险杠


    Contributors:
    SANG JUNMIN (author)

    Publication date :

    2021-06-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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