The invention discloses a collision collapsing structure, an interior trim part assembly and an automobile. The collision collapsing structure comprises a connecting and supporting assembly and a collapsing assembly. The connecting and supporting assembly comprises a supporting component and an elastic connecting and supporting component, and the supporting component can elastically support a stressed component based on the elastic connecting and supporting component and integrally move in the first direction based on deformation of the elastic connecting and supporting component when stressed. The crumple assembly comprises a fixing part, a crumple supporting part and at least one breakable connecting part, the crumple supporting part is matched with the supporting part in the connecting and supporting assembly in the first direction, and abutting supporting can be formed on the supporting part; when the crumple supporting part moves in the first direction on the stress face of the supporting part, the breakable connecting part can be broken off synchronously, and crumple is formed relative to the fixing part.

    本发明公开了一种撞击溃缩结构、内饰件总成及汽车,包括连接支撑组件与溃缩组件;所述连接支撑组件包括支撑部件以及弹性连接支撑部件,所述支撑部件基于弹性连接支撑部件能够对受力部件形成弹性支撑,并在受力时基于弹性连接支撑部件的形变整体面向第一方向移动;所述溃缩组件包括固定部件、溃缩支撑部件以及至少一个可断裂连接部,所述溃缩支撑部件沿第一方向与所述连接支撑组件中的支撑部件配合设置,能够对所述支撑部件形成抵接支撑,所述溃缩支撑部件能够在所述支撑部件受力面向第一方向移动时,同步折断可断裂连接部,相对于固定部件形成溃缩。


    Access

    Download


    Export, share and cite



    Title :

    Collision crumple structure, interior trim part assembly and automobile


    Additional title:

    一种撞击溃缩结构、内饰件总成及汽车


    Contributors:
    LIU JIA (author) / ZHANG ZHIQIANG (author)

    Publication date :

    2023-11-21


    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



    Automobile steering column crumple structure with stable crumple force

    CAI CONGCONG / ZHANG XIAOGANG / MA YONGJIN et al. | European Patent Office | 2020

    Free access

    Automobile interior trim part

    ZHANG JIXIANG / GU JING | European Patent Office | 2020

    Free access

    Crumple type hinge assembly and automobile

    FAN YU / TAN CHANGYONG / YAN CHANGSHEN et al. | European Patent Office | 2025

    Free access

    Automobile co-driver interior trim part assembly

    YAO XIANTENG | European Patent Office | 2022

    Free access

    Automobile interior trim part and automobile

    WANG HUIDONG | European Patent Office | 2024

    Free access