The invention relates to a double-rocker anti-roll vehicle steering system and a steering method thereof. The vehicle steering system is characterized in that two rear wheels of a tricycle are connected through a transverse pull rod, the transverse pull rod is connected with a tricycle body through two rockers, the rockers are hinged to the tricycle body and the transverse pull rod, and problems that a driver of a common tricycle overcomes the discomfort of centrifugal force when turning over and a traditional tricycle cannot turn over at a high speed are solved. The vehicle steering system isadvantaged in that the steering wheel is semicircular, so the length of a steel rope between a pulley and the rocker is linearly changed when the steel rope is pulled, and sudden out-of-control of the vehicle due to excessive sudden change is avoided. The steel ropes are arranged in a twice-crossed mode so as to smoothly change inclination of the rocker and the vehicle body and reduce the torquerequired by operation of a driver, moreover, the two pulleys are fixed on the vehicle body, so the friction force of the steel rope can be reduced, and the force required by driver operation is reduced.

    本发明涉及一种双摇杆防侧倾车辆转向系统及其转向方法,该车辆转向系统将三轮车两个后轮通过横拉杆连接,横拉杆与车身之间通过两根摇杆连接,将摇杆与车身、横拉杆之间铰接,解决了普通三轮车驾驶员在过弯时克服离心力的那种不舒适感,以及传统正三轮车不能高速过弯的问题。在进一步的实施例中,转向盘设置成半圆形,能够在钢绳被拉动时,使得滑轮与摇杆之间的钢绳长度呈线性变化,不至于突然变化过大导致车辆突然失控。将钢绳设置成两次交叉布置是为了顺滑的改变摇杆和车身的倾斜,并减小驾驶员操控所需的力矩。同时在车身固定两个滑轮可以将钢绳的摩擦力减小,更减小驾驶员操作所需要的力。


    Access

    Download


    Export, share and cite



    Title :

    Double-rocker anti-roll vehicle steering system and steering method thereof


    Additional title:

    一种双摇杆防侧倾车辆转向系统及其转向方法


    Contributors:
    ZHONG TINGJIANG (author) / HUANG JIGANG (author) / LI LIN (author) / WU RONGLIAO (author) / WANG WENTAO (author) / YUE YONGQI (author)

    Publication date :

    2020-05-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62K Fahrräder , CYCLES / B62L BRAKES SPECIALLY ADAPTED FOR CYCLES , Bremsen, besonders für Fahrräder oder Motorräder ausgebildet



    Double-rocker-arm independent suspension steering and walking integrated assembly

    HE ZHIXIONG / LIU JIANXIONG | European Patent Office | 2021

    Free access

    Double-steering-wheel instructional vehicle steering system

    ZHANG SHENG / GUO LIMING / LIU YIQING et al. | European Patent Office | 2020

    Free access

    Vehicle roll steering synchronous control method

    GAO RUOLIN / WANG YA / WEI WENJUN et al. | European Patent Office | 2022

    Free access

    IMPROVED ROCKER/LEVER ARM ASSEMBLY FOR A STEERING SYSTEM OF A VEHICLE

    KOEBERLE FLORIAN / SCHNEIDER ELIAS / DIRR PHILIPP | European Patent Office | 2024

    Free access

    Roll induced four wheel steering vehicle

    MAINVILLE MICHAEL JOHN | European Patent Office | 2022

    Free access