The invention discloses a high-strength bumper of a new energy automobile; the bumper comprises a mounting frame, a mounting opening is formed in the front face of the mounting frame, a bumper cross rod is mounted in the mounting frame, bumper vertical rods are fixed to the front face of the bumper cross rod, the surfaces of the bumper vertical rods are sleeved with rolling wheels, and wear-resisting sleeves are pasted to the inner surfaces of the rolling wheels. The mounting frame is filled with a first buffer pad, and a second buffer pad is pasted to the back face of the mounting frame. When the automobile is impacted, the rolling wheels rotate and guide the impact force, the impact force of impact points is dispersed and guided, and the impacted degree of the automobile is reduced. The bumper cross rod and the bumper vertical rods are both connected with the mounting frame in a sliding mode, the impact force can be dispersed, and the protection capacity of the bumper on the front face of the automobile is improved. A side blocking frame is detachably connected with the mounting frame through first bolts, the first bumper and the second bumper are installed on the inner side and the outer side of the side blocking frame and connected with a third buffering cushion and a fourth buffering cushion, and the protection capacity of the side face of the head of the automobile is improved.

    本发明公开了一种新能源汽车高强度保险杠,包括安装框,安装框的正面开有安装口,安装框的内部安装有保险杠横杆,保险杠横杆的正面固定有保险杠竖杆,保险杠竖杆的表面套接有滚轮,滚轮的内表面黏贴有耐磨套,安装框的内部填充有第一缓冲垫,安装框的背面黏贴有第二缓冲垫。汽车被撞击时,滚轮旋转并对撞击力引导,分散引流撞击点的撞击力,降低汽车的被撞击程度。保险杠横杆和保险杠竖杆均与安装框滑动连接,比较能够分散撞击力,增加汽车正面的保险杠的防护能力。侧挡框通过第一螺栓与安装框可拆卸安装连接,第一保险杠和第二保险杠安装在侧挡框的内外两侧,并与第三缓冲垫和第四缓冲垫连接,提高汽车头部侧面的防护能力。


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    Title :

    High-strength bumper of new energy automobile


    Additional title:

    一种新能源汽车高强度保险杠


    Contributors:
    WANG HUIMIN (author)

    Publication date :

    2021-04-27


    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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