The invention discloses an annular energy-absorption bumper. The annular energy-absorption bumper comprises a rear cross beam and a front cross beam which are connected, wherein a buffer beam frame is arranged on the rear cross beam, a plurality of energy-absorption boxes are arranged on the buffer beam frame and the front cross beam, a plurality of shock absorbers are arranged between the buffer beam frame and the rear cross beam, each energy-absorption box comprises an energy-absorption casing, and a plurality of energy-absorption boards are arranged on the inner side of the energy-absorption casing. Through the manner, the annular energy-absorption bumper disclosed by the invention can absorb and buffer impact force in various aspects, is good in energy absorption effect, is simple in structure and is safe and reliable.


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    Title :

    Annular energy-absorption bumper


    Contributors:
    YAN ZHILIN (author)

    Publication date :

    2015-09-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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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