The invention discloses an automotive secondary buckle structure suitable for long blasting stroke. The automotive secondary buckle structure comprises a buckle seat, a buckle seat connecting plug, a flexible buckle, a metal buckle, a sheet metal part and a buckle insertion hole, wherein the buckle seat is connected with an upright post decorative plate; the buckle seat connecting plug is convexly arranged on the buckle seat; the flexible buckle is made of a flexible material, and the lower end of the flexible buckle is connected with the buckle seat; the metal buckle is inserted into the buckle seat connecting plug in an interference fit manner; the sheet metal part is fixed to a vehicle body, and the upper end of the flexible buckle is connected with the sheet metal part; and the buckle insertion hole is formed in the sheet metal part in a penetrating mode, and the metal buckle is connected with the buckle insertion hole in a clamped mode. The automotive secondary buckle structure has the beneficial effects that the upright post decorative plate can be thrown to the position away from an air curtain during blasting, so that the air curtain is prevented from being popped out; and meanwhile, the automotive secondary buckle structure further has the effect of being convenient to assemble.

    本发明公开了一种适应长爆破行程的汽车用二级卡扣结构,包括:卡扣座,与立柱饰板连接;卡扣座插接头,凸起的设于卡扣座上;柔性卡扣,以柔性材料制成,下端与卡扣座连接;金属卡扣,过盈配合的插接在卡扣座插接头上;钣金件,与车身固定,柔性卡扣的上端与钣金件连接;卡扣插孔,贯通的设于钣金件上,金属卡扣与卡扣插孔卡接。本发明的有益效果是:可以在爆破时将立柱饰板抛至远离气帘的位置,以避免阻挡气帘的弹出;同时,本方案还有方便装配的效果。


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    Title :

    Automobile secondary buckle structure suitable for long blasting stroke


    Additional title:

    适应长爆破行程的汽车用二级卡扣结构


    Contributors:
    CHEN JIANAN (author) / ZHU SHUIMU (author) / XIAO CHAOHONG (author) / ZHAI QINGGONG (author) / LONG GANGQI (author)

    Publication date :

    2021-10-01


    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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