The invention discloses a pivoting connection part, a connection assembly and a commercial vehicle, and relates to the technical field of commercial vehicles, the pivoting connection part comprises a first connection part, a rotary disc and a synchronous disc, the first connection part can be fixedly connected with a wire harness and/or an air pipe of a semitrailer, the first connection part is used for being connected with a matching part of a tractor, and the rotary disc is connected with the synchronous disc; the semi-trailer is connected with a wire harness and/or an air pipe of the tractor; the rotating disc is fixedly connected with the first connecting part, and the periphery of the rotating disc is used for winding a wire harness and/or an air pipe of the semitrailer; the synchronous disc and the rotary disc are arranged at an interval, and the synchronous disc is provided with a fixing structure for fixing a wire harness and/or an air pipe of the semitrailer, so that when the rotary disc rotates relative to a frame of the semitrailer, the synchronous disc and the rotary disc synchronously rotate. The invention aims to solve the problem of abrasion caused by disordered wiring harnesses and air pipes during steering of the tractor.

    本发明公开了一种枢转联接部件及联接组件及商用车,涉及商用车技术领域,其中,所述枢转联接部件包括:第一连接部、转盘和同步盘,所述第一连接部能够与半挂车的线束和/或气管固定连接,且所述第一连接部用于供牵引车的配合部连接,以将所述半挂车和所述牵引车的线束和/或气管连接;转盘,与所述第一连接部固定连接,且所述转盘的外周用于供所述半挂车的线束和/或气管饶设;同步盘,与所述转盘间隔设置,且所述同步盘设置有对所述半挂车的线束和/或气管进行固定的固定结构,以在所述转盘相较于所述半挂车的车架转动时,与所述转盘同步转动。本发明旨在解决牵引车转向时线束、气管打搅凌乱产生的磨损问题。


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    Title :

    Pivoting connection part, connection assembly and commercial vehicle


    Additional title:

    枢转联接部件及联接组件及商用车


    Contributors:
    WU WENJUN (author) / YU DONG (author) / FANG SHILONG (author) / LI JUN (author) / ZHOU YINCHANG (author) / WEI ZUJIE (author) / ZHANG WENDA (author)

    Publication date :

    2024-11-12


    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 / B62D MOTOR VEHICLES , Motorfahrzeuge