The invention relates to a steering mechanism of an inverted tricycle, which is characterized in that a fixed bracket is additionally arranged at the front part of a frame, a left group of swing arms and a right group of swing arms are symmetrically hinged to two sides of the fixed bracket, upper swing arms of the two groups of swing arms are connected through a damping cylinder, the outer ends of the upper and lower swing arms are pivoted with a steering shaft, and a wheel shaft and a steering arm are fixed on the steering shaft; a driving arm is pivoted to the fixing support, the input end of the driving arm is connected with a front fork shaft of a reversing wheel handle, and the left upper swing arm and the right upper swing arm are movably connected with the two ends of the damping cylinder respectively. The fixing support is movably connected with the upper swing arms and the lower swing arms, the supporting performance and strength of the steering mechanism are improved, the upper swing arms on the two sides are connected through the vibration reduction barrel, the steering shaft can incline left and right synchronously, the vibration reduction barrel plays a vibration reduction role at the same time, and the steering mechanism has the advantages of being reasonable in structure, high in supporting performance and strength and stable in steering.

    本发明涉及一种倒三轮车的转向机构,在车架前部增加一个固定支架,在固定支架两侧对称铰接左右两组摆臂,两组摆臂的上摆臂之间通过减振筒连接,上下摆臂外端枢接有转向轴,在转向轴上固定有轮轴和转向臂,所述的固定支架上枢接有驱动臂,驱动臂的输入端与倒车轮把手的前叉轴连接,左右两个上摆臂分别与减振筒两端活动连接;本发明采用通过固定支架与上下摆臂活动连接,增加了转向机构支撑性和强度,两侧的上摆臂之间通过减振筒连接可实现转向轴同步左右倾斜,减振筒同时起到减振的作用,本发明具有结构合理、支撑性和强度高、转向稳定的特点。


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    Title :

    Steering mechanism of inverted tricycle


    Additional title:

    一种倒三轮车的转向机构


    Contributors:

    Publication date :

    2022-10-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62K Fahrräder , CYCLES



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