The invention discloses an automobile bumper and a production process thereof. The automobile bumper comprises a front bumper plate, side bumper plates and an auxiliary fixing plate. A mounting cavity is formed in the front bumper plate, and a buffer device is mounted in the mounting cavity; the buffering device comprises a buffering push plate, a trapezoidal buffering rubber block is installed on the front portion of the buffering push plate, a plurality of pushing assemblies are installed in the groove body, and the buffering device further comprises a T-shaped fixing plate arranged in the installation cavity. A protection plate is further arranged at the front end of the mounting cavity; according to the automobile bumper, the two installation cavities are formed in the front bumper plate, the buffer devices are arranged in the installation cavities, when the speed difference reaches a certain degree and only during speed reduction, the buffer devices rush out of the installation cavities under the inertia effect, collision is generated in the first time, energy generated by collision is weakened, and the safety of passengers in an automobile is protected; a push assembly is arranged in the buffer device, and a pull rope connected with the tail end can automatically pull the protection plate to move upwards, so that the protection plate is prevented from being broken through due to sudden braking.

    本发明公开了一种汽车保险杠及其生产工艺;本发明包括前杠板、侧杠板、辅助固定板;所述前杠板上设有安装腔,所述安装腔内安装有缓冲装置;所述缓冲装置包括缓冲推板,所述缓冲推板的前部安装有梯形缓冲橡胶块,所述槽体内安装有多个推送组件,所述缓冲装置还包括设置在所述安装腔内的T型固定板;所述安装腔前端还设有防护板;该汽车保险杠在前杠板上设置两处安装腔,其内设置缓冲装置,在速度差达到一定程度时,且只有在减速时,缓冲装置在惯性作用下冲出安装腔,第一时间产生碰撞,减弱冲撞产生的能量,保护车内乘客安全;缓冲装置内设置的推送组件,尾端连接的拉绳会自动拉动防护板向上移动,避免急刹车导致防护板被冲破。


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    Title :

    Automobile bumper and production process thereof


    Additional title:

    一种汽车保险杠及其生产工艺


    Contributors:
    ZHU DAXING (author)

    Publication date :

    2024-02-06


    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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