The invention discloses a non-independent suspension mechanism for external connection. The device comprises a connecting assembly, a swing arm upper assembly, a swing arm lower assembly, a movable frame, a bearing pin, a spring, a spring seat, an angle limiting positioning piece and a vehicle body connecting piece. The vehicle body connecting piece is used for connecting a middle shaft fixing column in the non-independent suspension mechanism with a vehicle body connecting sleeve piece in the handlebar steering assembly, the middle shaft fixing column is parallel to a steering shaft in the handlebar steering assembly, and all the components are connected through bearing pins and nuts to form a mechanism capable of enabling a swing arm and a movable frame to move up and down within the angle limiting range. The mechanism cannot do steering motion along with the steering shaft. Tire steering seat sleeves in the left and right movable frames are used for being connected with shock absorbers or shock absorber racks and then connected with tires. The connecting device can be widely used for indirectly connecting the double front wheels of the inverted tricycle (including an electric tricycle), so that the double front wheels of the inverted tricycle are convenient to control steering and driving easily.

    本发明公开了一种外挂接驳的非独立悬架机构。包括连接组件、摆臂上组件、摆臂下组件、活动架、轴承销、弹簧、弹簧座、限角定位片、车身连接件。车身连接件用于非独立悬架机构中的中轴固定柱与方向把转向总成中的车身连接套件相连,中轴固定柱与方向把转向总成中的转向轴是平行的.各组件通过轴承销螺母连接成一个可在限角范围内摆臂和活动架做上下运动的机构。本机构不能够跟随转向轴做转向运动。左右活动架中的轮胎转向座套管用于连接减震器或减震器机架后和轮胎相连。本发明可广泛用于间接连接倒三轮(含电动)的双前轮,使倒三轮的双前轮便于轻易操控转向及行驶。


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    Title :

    Non-independent suspension mechanism for plug-in connection


    Additional title:

    外挂接驳的非独立悬架机构


    Contributors:
    LYU RONGZHI (author)

    Publication date :

    2020-05-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62K Fahrräder , CYCLES



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