The invention discloses a fork type swing arm independent suspension mechanism connected in an externally-hung mode. The mechanism comprises a connecting assembly, a middle shaft fixing column, swingarms and movable frames on the left side and the right side, springs, spring seats, angle limiting positioning pieces, upper and lower three-star connecting rods, and tightening bolt assemblies with abearing, wherein the upper and lower three-star connecting rods, the angle limiting positioning pieces and upper end seats of thick springs are welded to the middle shaft fixing column, and lower seats of the thick springs are welded to lower swing arms; balance spring seats are welded to the upper ends of upper fork swing arms on the left and right sides; all components are connected into a mechanism capable of enabling the swing arms and the movable frames to move up and down within an angle limiting range through the tightening bolt assemblies with a bearing; and the upper and lower three-star connecting rod are used for being connected with a direction steering shaft piece of the motorcycle frame, and the mechanism can synchronously move in the same direction in all directions along with a direction steering shaft of the motorcycle frame after successful connection. The mechanism can be widely used for indirectly connecting two front wheels of an inverted tricycle (including an electric tricycle), so that it is easy to control the two front wheels of the inverted tricycle to control steer and drive.

    本发明公开了一种外挂接驳的叉式摆臂独立悬架机构。包括连接组件、中轴固定柱、左右两边的摆臂及活动架、弹簧、弹簧座、限角定位片、上下三星连接杆及带轴承收紧螺栓总成,上下三星连接杆和限角定位片及粗弹簧上端座焊接在中轴固定柱上,粗弹簧下端座焊接在下摆臂上。平衡弹簧座焊接在左右两边的上叉摆臂上端。各组件通过带轴承收紧螺栓总成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。上下三星连接杆用于和摩托车架的方向转动轴件连接,连接成功后本机构可随车架的方向转向轴做全方位同步同向运动。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。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Fork type swing arm independent suspension mechanism connected in externally-hung mode


    Weitere Titelangaben:

    外挂接驳的叉式摆臂独立悬架机构


    Beteiligte:
    LYU RONGZHI (Autor:in)

    Erscheinungsdatum :

    2020-04-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62K Fahrräder , CYCLES





    Universal aircraft externally-hung type spraying device

    ZHU SONGHUA / LIANG FEI / ZENG HUI et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Externally-hung lifting structure

    WENG DUANWEN / LV XIN / ZHENG ZHUANGYUAN | Europäisches Patentamt | 2023

    Freier Zugriff

    Externally-hung multi-connected unmanned ship damage self-rescue device

    ZHI PENGFEI / WANG AOGANG / WANG HUI et al. | Europäisches Patentamt | 2021

    Freier Zugriff