To provide a vehicle body coupling mechanism which solves such a problem that a conventional vehicle body coupling mechanism is not be easily attached and is hard to be adjusted.SOLUTION: A vehicle body coupling mechanism includes: a shaft and a rotary component which are fixed to relatively pivotable first frame and second frame respectively; and a torsional resistance unit. The rotary component is rotatably mounted on the exterior of the shaft, the torsional resistance unit has two symmetrical force increasing mechanisms, and each force increasing mechanism is connected to the first frame and the rotary component. A cushioning member is connected between two force increasing mechanisms, and the cushioning member is compressed, whereby a relative torsional resistance of the first frame and the second frame is transmitted and provided via the two force increasing mechanisms. The torsional resistance has a non-linear relation with a relative rotation angle between the first frame and the second frame, and a torsional resistance curve can be changed by adjusting a preload of the cushioning member.SELECTED DRAWING: Figure 4

    【課題】従来の車体結合機構が容易に取り付けられず、及び調整しにくい問題を解決する車体結合機構を提供することを目的とする。【解決手段】本発明に係る車体結合機構は、相対的に枢動し得る第一フレームと第二フレームにそれぞれ固定されるシャフトと回動部材と、ねじれ抵抗ユニットを含み、前記回動部材が前記シャフトの外部に回動自在に環装され、前記ねじれ抵抗ユニットは左右対称する2つの力増大機構を有し、各前記力増大機構が前記第一フレームと前記回動部材とに連結され、前記2つの力増大機構の間に緩衝部材が連結され、前記緩衝部材が圧縮されることで前記2つの力増大機構を介して前記第一フレーム及び前記第二フレームの相対的なねじれ抵抗が伝達し提供され、前記ねじれ抵抗が前記第一フレームと前記第二フレームとの間の相対的な回転角と非線形関係を成し、かつねじれ抵抗曲線は前記緩衝部材の予荷重を調整することで変更できる。【選択図】図4


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    Titel :

    VEHICLE BODY COUPLING MECHANISM


    Weitere Titelangaben:

    車体結合機構


    Beteiligte:
    TSENG CHYUAN-YOW (Autor:in) / KO KENG-YU (Autor:in) / CHEN YU-SHENG (Autor:in)

    Erscheinungsdatum :

    2021-02-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B62K Fahrräder , CYCLES



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