The invention discloses an automobile bumper and a bumper guard plate, and relates to the technical field of automobile accessories. The automobile bumper mainly comprises a bumper body, a mounting shell is arranged on the back surface of the bumper body, a plurality of sleeves rotate on the inner wall of the mounting shell, the inner wall of each sleeve is in clearance fit with a threaded rod synchronously rotating with the sleeve, one end of the front surface of each threaded rod penetrates through the bumper body and extends to the outside of the bumper body, one end of the back surface ofeach threaded rod penetrates through the mounting shell and extends to the outside of the mounting shell, and the threaded rods are in threaded connection with the bumper body and the mounting shell;and each threaded rod comprises a main rod, the front surface and the back surface of each main rod 321 are both provided with connecting grooves, the front surface and the back surface of each main rod are both provided with auxiliary rods through the connecting grooves, and the auxiliary rods and the corresponding main rod are fixedly connected through screws. An automatic tightening component is additionally arranged on the bumper, so that the bumper is convenient to disassemble and assemble, and meanwhile, the bumper guard plate is more convenient to disassemble, assemble and maintain.

    本发明公开了一种汽车保险杠及保险杠护板,涉及汽车配件技术领域,其技术方案要点包括保险杠本体,所述保险杠本体的背面设置有安装壳,所述安装壳的内壁转动有若干数量的套管,每个所述套管的内壁均间隙配合有与其同步转动的螺纹杆,所述螺纹杆的正面一端贯穿保险杠本体并延伸至保险杠本体的外部,所述螺纹杆的背面一端贯穿安装壳并延伸至安装壳的外部,且螺纹杆与保险杠本体和安装壳均螺纹连接;所述螺纹杆包括主杆,所述主杆321的正面和背面均开设有连接槽,所述主杆的正面和背面均通过连接槽设置有副杆,且副杆和主杆之间通过螺钉固定连接。本发明在保险杠上增设自动上紧部件,便于保险杠的拆装,同时保险杠护板的拆装维护也更加方便。


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    Title :

    Automobile bumper and bumper guard plate


    Additional title:

    一种汽车保险杠及保险杠护板


    Contributors:
    SHI LIFANG (author)

    Publication date :

    2020-11-24


    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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