The invention provides a bumper with a buffering protection function and a new energy automobile, and belongs to the technical field of automobile bumpers. The problems that the structural design of an existing bumper of an ultra-light structure undoubtedly affects the deformation buffering performance of the bumper to a certain degree, the bumper is slightly deformed due to accidents, and although the bumper can still maintain the function, the appearance of the bumper is greatly affected are solved. The bumper comprises a bumper framework, a buffering assembly, a protective shell assembly and energy absorption connecting assemblies, the buffering assembly is installed on one side of the bumper framework, the energy absorption connecting assemblies are installed at the two ends of the other side of the bumper framework, and the protective shell assembly is installed on the outer side of the buffering assembly. The bumper framework comprises a supporting beam with the outer side face arranged to be of an arc-shaped structure, the buffering assembly comprises a foam plastic block arranged on the side face of the supporting beam, the protective shell assembly comprises an outer shell arranged on the outer side of the foam plastic block, and the energy absorption connecting assembly comprises a connecting pipe. The system is mainly used for new energy automobiles.

    本发明提出了一种具有缓冲防护功能的保险杠及新能源汽车,属于汽车保险杠技术领域。解决了现有超轻结构的保险杠结构设计对其形变缓冲性能无疑会造成一定的影响,保险杠会因事故而出现较小的形变,虽然保险杠仍能维持其功能,但是其外观受影响较大的问题。它包括保险杠骨架、缓冲组件、防护外壳组件以及吸能连接组件,缓冲组件安装在保险杠骨架的一侧,保险杠骨架的另一侧的两端皆安装有吸能连接组件,防护外壳组件安装在缓冲组件的外侧,保险杠骨架包括外侧面设置为弧形结构的支撑梁,缓冲组件包括设置在支撑梁侧面的泡沫塑料块,防护外壳组件包括设置在泡沫塑料块外侧的外壳体,吸能连接组件包括连接管。它主要用于新能源汽车。


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    Title :

    Bumper with buffering protection function and new energy automobile


    Additional title:

    一种具有缓冲防护功能的保险杠及新能源汽车


    Contributors:
    ZHANG FENGJIAO (author) / XU BAOYU (author) / ZHANG HONGDANG (author) / YANG HONGTU (author) / ZHANG SIYI (author) / ZHANG ZHANHUI (author)

    Publication date :

    2023-11-17


    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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