The invention relates to the technical field of automobile parts, and discloses a sealing plug for a bayonet structure automobile door, which comprises a sealing part, a reinforcing area is arranged on the top of the inner side of the sealing part, a barrier strip is fixedly mounted on the outer side of the sealing part, a groove is formed in the outer side of the barrier strip, a convex area is arranged on the top of the inner side of the sealing part, and the convex area is fixedly mounted on the inner side of the sealing part. A first waterproof strip is arranged on the outer side of the blocking strip, a positioning groove is formed in the outer side of the first waterproof strip, a second waterproof strip is fixedly installed on the outer side of the first waterproof strip, and a clamping groove opening is formed in the top of the first waterproof strip. According to the sealing plug for the vehicle door of the bayonet structure, the design of the two clamping notches facilitates installation of the sealing piece and the vehicle door, the first waterproof strip can adapt to the extreme temperature condition under the high and low temperature environment, the service life of the whole sealing piece can be effectively prolonged, the second waterproof strip can improve the sealing performance of the whole sealing piece, and the service life of the whole sealing piece is prolonged. Meanwhile, noise can be reduced, and practicability is high.

    本发明涉及汽车配件技术领域,且公开了一种用于卡口结构车门的密封堵件,包括密封件,所述密封件内侧的顶部设置有加强区,所述密封件外侧固定安装有挡条,所述挡条外侧开设有凹槽,所述密封件内侧的顶部设置有凸起区,所述挡条外侧开设有防水条一,所述防水条一外侧开设有定位槽,所述防水条一外侧固定安装有防水条二,所述防水条一顶部开设有卡槽口。该用于卡口结构车门的密封堵件,两个卡槽口的设计,也便于密封件与车门进行安装,通过防水条一的设计,在高低温环境下,能适应极端温度条件,能有效地增强整体密封件使用寿命,并且防水条二的设计,既能提高整体密封件的密封性,同时也能减少噪音,实用性较强。


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    Title :

    Sealing plug for bayonet structure vehicle door


    Additional title:

    一种用于卡口结构车门的密封堵件


    Contributors:
    CHEN QIANG (author)

    Publication date :

    2025-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge