The invention provides a trailer traction device and a vehicle, the trailer traction device comprises a trailer bar used for being connected with a vehicle body, a driving mechanism and a trailer hook, the driving mechanism and the trailer hook are arranged on the trailer bar, the driving mechanism can drive the trailer hook to rotate along a set path, and the trailer hook rotates to achieve an unfolding state of unfolding towards the rear side of the trailer bar. Or the trailer rod is contracted at one side of the trailer rod. And a locking part is arranged on the tow bar and is used for locking the tow hook in an unfolded state or a contracted state. According to the trailer traction device, the driving mechanism drives the trailer hook to rotate along the set path, so that the trailer traction device has an unfolding state and a contraction state, automatic unfolding and contraction of a full-automatic trailer are achieved, meanwhile, interference between the trailer hook and peripheral parts in the operation process is avoided, and the operation efficiency is improved. And by arranging the locking part, the use safety of the trailer traction device in the use process is ensured.

    本发明提供了一种拖车牵引装置及车辆,本发明的拖车牵引装置包括用于和车身连接的拖车杠,以及设于拖车杠上的驱动机构和拖车钩,驱动机构能够驱使拖车钩沿设定路径转动,且拖车钩转动能够实现向拖车杠后侧展开的展开状态,或者收缩在拖车杠一侧的收缩状态。拖车杠上设有锁止部,该锁止部用于将拖车钩锁止在展开状态或收缩。本发明所述的拖车牵引装置,通过驱动机构驱动拖车钩沿设定路径转动,从而具有展开状态和收缩状态,实现全自动拖车的自动展开及收缩,同时避免了拖车钩运行过程中与周边件干涉,通过设置锁止部保证该拖车牵引装置使用过程中的使用安全性。


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    Title :

    Trailer traction device and vehicle


    Additional title:

    拖车牵引装置及车辆


    Contributors:
    TANG YINGQING (author) / SONG YOUWANG (author) / WU ZILONG (author) / FEI ZEHAO (author) / WU XIPING (author) / CHEN YONGWEI (author) / WANG JIE (author)

    Publication date :

    2024-07-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS



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