The invention discloses a bumper insert bolt structure which comprises an insert and a bolt matched with the insert, the bolt penetrates through the insert and is in threaded connection with a bumper,the bolt comprises a bolt body and an annular mounting plate rotationally mounted at one end of the bolt body, and an annular connecting groove matched with the annular mounting plate is formed in the insert. A connecting device is arranged between the annular mounting plate and the insert, the connecting device comprises a limiting block movably mounted on the annular mounting plate, a limitinggroove matched with the limiting block is formed in the inner side wall of the annular connecting groove, and a control rod is fixedly mounted on the outer side wall of the limiting block. The annularmounting plate is mounted on the bolt body, and the connecting device is arranged between the annular mounting plate and the insert, so that the bolt cannot deviate relative to the insert and the bumper even if the bumper and the insert loosen, the bolt and the insert can be prevented from loosening, and the connecting stability of the insert and the bumper is improved.

    本发明公开了一种保险杠镶件螺栓结构,包括镶件和与镶件相互配合的螺栓,螺栓贯穿镶件并螺纹连接在保险杠上,螺栓包括螺栓本体和转动安装在螺栓本体一端的环形安装板,镶件上开设有与环形安装板相互配合的环形连接槽,环形安装板与镶件之间设有连接装置,连接装置包括活动安装在环形安装板上的限位块,环形连接槽的内侧壁上开设有与限位块相互配合的限位槽,限位块的外侧壁上固定安装有控制杆。本发明中螺栓本体上安装有环形安装板且环形安装板与镶件之间设有连接装置,即使保险杠和镶件发生松动螺栓也不会相对镶件和保险杠发生位置偏移,从而能防止螺栓和镶件发生松动,提升了镶件与保险杠连接的稳定性。


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    Title :

    Bumper insert bolt structure


    Additional title:

    一种保险杠镶件螺栓结构


    Contributors:
    XU ZHIGUO (author) / WANG ANDI (author) / XU KEQIN (author)

    Publication date :

    2020-12-15


    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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