The invention relates to the technical field of plug-in type quick connectors for air pipeline connection in an automobile braking system, in particular to a plug-in type quick connector for an air braking pipeline, which comprises a quick connector base, an O-shaped ring I, claw teeth, a screw sleeve, an O-shaped ring II, an O-shaped ring III and a retainer ring, the screw sleeve is provided with a groove, a clamping groove and an inner conical surface, the O-shaped ring I is assembled in the groove, and the claw teeth are arranged in the clamping groove. According to the plug-in type quick connector for the air brake pipeline, the plug-in type quick connector for the air brake pipeline system is designed, and the plug-in type quick connector for the air brake pipeline system is used, so that on one hand, the production efficiency can be improved, and the procedure that an original quick connector and a pipe body are preassembled firstly is omitted; on the other hand, the use number of connector bodies in an air brake system is reduced, the dead weight of the whole vehicle is reduced, the cost is greatly saved, meanwhile, the plug-type quick connector adopts two O-shaped rings for sealing, and the sealing effect between the connector and a pipeline is improved.

    本发明涉及汽车制动系统中气管路连接即插式快插接头技术领域,尤其为一种即插式气制动管路快插接头,由快插接头底座、O型圈一、爪齿、螺套、O型圈二、O型圈三和挡圈组成,所述螺套上设有凹槽、卡槽和内锥面,所述凹槽的内部装配有O型圈一,所述O型圈二和O型圈三依次装配在螺套的卡槽中,本发明通过设计一种即插式气制动管路快插接头,利用使用气制动管路系统即插式快插接头形式,一方面能够提高生产效率,并且取消了原有快插接头与管体先预装这一工序,另一方面减少了气制动系统中接头体的使用数量,减轻整车自重,大大节约成本,同时本方案插式快插接头采用了两道O型圈密封,提高了接头与管路间的密封效果。


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    Title :

    Plug-and-play quick connector for pneumatic brake pipeline


    Additional title:

    一种即插式气制动管路快插接头


    Contributors:
    WENG YADONG (author) / LU WENRONG (author) / ZHOU MAN (author)

    Publication date :

    2023-04-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F16L PIPES , Rohre



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