The embodiment of the invention provides a collision protection device which is suitable for strengthening collision avoidance of the front side or the rear side of a vehicle. The collision protection device comprises a bumper, buffering foam and a bumper support. Wherein the bumper support comprises an assembling part and an extending part which are arranged on the bumper, the extending part extends into a gap between the buffer foam and the vehicle lamp, and different bending deformation amounts can be generated according to the magnitude of the impact external force of the bumper. In the embodiment of the invention, when the bumper is slightly impacted, the extension part is not easy to bend, the gap between the bumper and the buffer foam can be maintained without triggering a collision signal, and the problem that the deformed part of the bumper rod is easy to extend into the gap during collision and is not expected to push against the buffer foam to trigger a safety system is solved.

    本申请实施例提供一种碰撞防护装置,适用于加强车辆前侧或后侧的防撞。碰撞防护装置包括保险杠、缓冲泡沫和保险杠支架。其中,保险杠支架包括设置于保险扛的组装部和延伸部,延伸部伸入于缓冲泡沫与车辆灯具之间的间隙,并可依据保险杠受撞击的外力大小而产生不同的弯折变形量。在本申请实施例中,当保险杠受到轻微撞击时,延伸部不易被弯折,可维持保险杠与缓冲泡沫的间隙而不触发碰撞信号,解决保险杆在碰撞时发生变形的部份容易伸入上述间隙内,而非预期的推抵于缓冲泡沫并触发安全系统的问题。


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    Titel :

    Collision protection device and bumper assembly and bumper support thereof


    Weitere Titelangaben:

    碰撞防护装置及其保险杠组件和保险杠支架


    Beteiligte:
    LAI CHENG (Autor:in) / LIN LEI (Autor:in)

    Erscheinungsdatum :

    2023-07-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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