The invention discloses a fastener supporting device and a fastener mounting assembly. The fastener supporting device comprises a supporting body, a containing groove is formed in the supporting body, and a limiting protrusion and an elastic limiting part are arranged in the containing groove. The limiting protrusion is located between a groove opening of the containing groove and the elastic limiting part so as to limit an anti-disengagement opening, and the anti-disengagement opening is used for limiting a fastener embedded into the elastic limiting part. And the elastic limiting part comprises a pre-mounting cavity for adjusting the position of the fastener and a positioning cavity for limiting the fastener in sequence in the direction far away from the anti-falling opening. According to the fastener supporting device and the fastener mounting assembly, the fastener is allowed to generate certain displacement and rotation so as to adjust the path when the fastener is mounted on the opponent piece, the problem of position interference when the fastener is mounted on the opponent piece is solved, meanwhile, the fastening performance after mounting is guaranteed, and the additional design, research and development cost of products is reduced.

    本申请公开了一种紧固件支撑装置及紧固件安装总成。紧固件支撑装置包括支撑主体,支撑主体上开设有容纳槽,容纳槽内设置有限位凸起和弹性限位部;限位凸起位于容纳槽的槽口与弹性限位部之间以限定出防脱口,防脱口用于对嵌入弹性限位部的紧固件进行限位;弹性限位部包括沿远离防脱口的方向依次包括供紧固件调整位置的预安装腔和用于对紧固件进行限位的定位腔。本申请提供的紧固件支撑装置及紧固件安装总成,允许紧固件发生一定的位移和旋转以调整安装在对手件上时的路径,解决紧固件安装在对手件上时的位置干涉问题,同时保证了安装后的紧固性能,降低了产品另行设计研发成本。


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    Title :

    Fastener supporting device and fastener mounting assembly


    Additional title:

    紧固件支撑装置及紧固件安装总成


    Contributors:
    SHI SHULIN (author) / LI WEI (author) / WANG WEI (author) / SUN JINGSHUAI (author) / XI MENG (author) / WANG KANGKANG (author) / WU WEI (author) / HUANG GAOMIN (author)

    Publication date :

    2023-09-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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