The invention discloses an automobile bumper capable of buffering and absorbing energy. The bumper comprises an automobile body connecting lever, a shock absorber, a middle lever, a buffer energy-absorbing interlayer and a bumper body. The automobile bumper is characterized in that the automobile body connecting lever is detachably connected with an automobile body, one end of the shock absorber is fixedly connected with the automobile body connecting lever, the middle lever is fixedly connected with the other end of the shock absorber, the buffer energy-absorbing interlayer is detachably connected with the middle lever, and the bumper body of the bumper is detachably connected with the buffer energy-absorbing interlayer. The bumper adopts two energy-absorbing structures, namely the bufferenergy-absorbing interlayer and the shock absorber, so that the corresponding buffering energy-absorbing effect can be achieved no matter in low-speed collision or in high-speed collision; passengersin a vehicle and pedestrians outside the vehicle can be protected optimally in collision; and the bumper is convenient to replace and low in maintenance cost.

    本发明公开了一种能够缓冲吸能的汽车保险杠,包括车身连接杠、减振器、中间杠、缓冲吸能夹层、保险杠杠身,其特征在于:所述车身连接杠与汽车车身可拆卸连接,所述减振器的一端与车身连接杠固定连接,所述中间杠与减振器的另一端固定连接,所述缓冲吸能夹层与中间杠可拆卸连接,所述保险杠杠身与缓冲吸能夹层可拆卸连接。该保险杠采用缓冲吸能夹层和减振器两个吸能结构,无论是低速碰撞还是高速碰撞均可起到相应缓冲吸能的作用,在碰撞时可以对车内乘员和车外行人起到最佳的保护效果,而且更换方便,维修代价小。


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    Title :

    Automobile bumper capable of buffering and absorbing energy


    Additional title:

    一种能够缓冲吸能的汽车保险杠


    Contributors:
    WANG JIEXIONG (author) / YANG NA (author) / LIU TAO (author)

    Publication date :

    2020-09-25


    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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