The invention relates to a passenger car front bumper anti-sinking structure which comprises a front bumper body, a front end frame and a front beam, the front end frame and the front beam are used for installing and supporting the front bumper body, a plurality of first supports and a plurality of second supports are arranged on the front bumper body, and clamping structures clamped with matching holes of the front end frame are arranged on the first supports. The second support is provided with a lap joint structure which is in lap joint with the upper supporting face of the front cross beam. According to the anti-sinking structure for the front bumper of the passenger car, the front bumper is provided with the multiple supports which are inserted into the matching holes of the front end frame and connected to the upper supporting face of the front cross beam in the lap joint mode, the multiple supports can effectively support the front bumper, and the problem that the front bumper sinks is avoided. The multiple supports are detachably connected to the front bumper through screws, manufacturing and assembling are easy, and the supports can be independently replaced when damaged. The support is made of polypropylene and 30% long glass fiber materials, the weight of the support is reduced, and light weight of the whole vehicle is facilitated.

    本发明涉及一种乘用车前保险杠防下沉结构,包括前保险杠本体,以及用于安装支撑前保险杠本体的前端框架和前横梁,前保险杠本体上设置有多个第一支架和多个第二支架,第一支架上设置有与前端框架的配合孔卡接的卡接结构,第二支架上设置有搭接在前横梁上支撑面的搭接结构。本发明提供的一种乘用车前保险杠防下沉结构,前保险杠上设置有插入前端框架配合孔以及搭接在前横梁上支撑面的多个支架,多个支架可有效支撑起前保险杠,避免前保险杠出现下沉的问题。多个支架通过螺钉可拆卸的连接在前保险杠上,制造装配简单,还可以在支架损坏时进行单独更换;支架采用聚丙烯加30%长玻纤材料,减轻支架重量,有利于整车轻量化。


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    Title :

    Anti-sinking structure for front bumper of passenger car


    Additional title:

    一种乘用车前保险杠防下沉结构


    Contributors:
    ZHANG FAN (author) / HAN LIGUANG (author) / ZHANG PENG (author) / LIU SHANSHAN (author) / ZHAO ZHICHAO (author)

    Publication date :

    2023-01-06


    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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