The invention discloses a gear shifting assembly. The gear shifting assembly comprises a gear shifting inhaul cable, a mounting bracket and a switching mechanism, the switching mechanism comprises a power conversion rod and a driving rod; the power conversion rod is hinged to the mounting bracket through a fulcrum to form a lever structure; the first end of the gear shifting inhaul cable is connected with a power point of the lever structure, and the second end of the gear shifting inhaul cable is used for inputting gear shifting power. The first end part of the driving rod is used for outputting gear shifting power; the second end part of the driving rod is connected with a resistance point of the lever structure; an included angle is formed between the movement direction of the gear shifting inhaul cable and the movement direction of the driving rod; the problem that an engine gear shifting system is too large in control force or clamping stagnation can be solved, and meanwhile the efficiency of a gear shifting inhaul cable is considered; meanwhile, the arrangement structure of the gear shifting inhaul cable is optimized and improved, so that the efficiency of the gear shifting inhaul cable is greatly improved, the cost is reduced, and a driver can shift gears more easily and conveniently.

    本发明公开了一种换挡总成,包括换挡拉索、安装支架和转接机构,所述转接机构包括动力转换杆和驱动杆,所述动力转换杆通过支点铰接安装支架形成杠杆结构;所述换挡拉索的第一端部连接杠杆结构的动力点,所述换挡拉索的第二端部用于输入换挡动力;所述驱动杆的第一端部用于输出换挡动力,所述驱动杆的第二端部连接杠杆结构的阻力点,所述换挡拉索的运动方向和所述驱动杆的运动方向呈夹角,能够解决发动机换挡系统操控力偏大或卡滞,以及同时兼顾换挡拉索的效率,对换挡拉索的布置结构进行优化改进设计,使其换挡拉索效率获得较大改善,成本也有所降低,驾驶员换挡更加轻松便捷。


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    Title :

    Gear shifting assembly


    Additional title:

    换挡总成


    Contributors:
    GOU XIAOGUI (author) / WANG YING (author) / GOU RENYI (author) / GOU AIYA (author)

    Publication date :

    2021-07-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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