The invention discloses a pedestrian leg collision protection structure and an automobile, and relates to the technical field of automobile parts, the pedestrian leg collision protection structure comprises a supporting plate, a plurality of supporting pieces and a first elastic telescopic rod, the supporting plate is used for being arranged on the rear side of a front bumper, the supporting pieces are arranged on the rear side of the supporting plate, and the first elastic telescopic rod is arranged on the supporting plate. The supporting piece is used for fixing the supporting plate to a front end frame of an automobile, one end of the first elastic telescopic rod is hinged to the rear side of the supporting plate, and the other end of the first elastic telescopic rod is hinged to the side of the supporting piece. The strength of the front bumper is enhanced by additionally arranging the supporting plate, damage to legs of pedestrians during collision is reduced, meanwhile, the buffering assembly is additionally arranged on the rear side of the supporting plate to improve the impact strength weakening capacity of the supporting plate, and therefore damage to the legs of the pedestrians when an automobile collides with the pedestrians is reduced; the supporting plate, the supporting piece and the buffering assembly are matched with one another to enhance the impact strength weakening capacity of the front bumper, so that the impact damage to the legs of pedestrians by the front bumper is reduced.

    本发明公开一种行人腿部撞击防护结构及汽车,涉及汽车部件技术领域,所述行人腿部撞击防护结构包括支撑板、多个支撑件以及第一弹性伸缩杆,所述支撑板用以设置于前保险杠后侧,所述多个支撑件设置于所述支撑板的后侧,用以将所述支撑板固定于汽车的前端框架,所述第一弹性伸缩杆一端铰接于所述支撑板的后侧、另一端铰接于所述支撑件的侧方。通过增设支撑板增强前保险杠的强度,降低行人腿部撞击时受到的伤害,同时在支撑板后侧增设缓冲组件以提升支撑板削弱冲击强度的能力,从而降低汽车撞击行人时对行人腿部的伤害,支撑板、支撑件以及缓冲组件相互配合增强前保险杠削弱冲击强度的能力,以降低行人腿部受到的前保险杠的撞击伤害。


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    Title :

    Pedestrian leg collision protection structure and automobile


    Additional title:

    行人腿部撞击防护结构及汽车


    Contributors:
    CHENG MAN (author) / ZHANG JIAN (author) / WANG YING (author) / WANG YIFEI (author)

    Publication date :

    2025-02-11


    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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