PROBLEM TO BE SOLVED: To enhance a flexibility in handle position in a driving structure of a straddle type vehicle in which a handle and front wheel suspension member is linked with a linking mechanism.SOLUTION: There is provided a driving structure of a straddle type vehicle comprising: a head pipe forming steering axis line offset forwarder than steering axis line of the handle; a driving member which is rotatably supported by the head pipe and rotated on the steering axis line in an integral manner with a front wheel; and a link member whose one end part is rotatably connected to the side of the driving member and the other end part is rotatably connected to the side of the handle. A rotation member is arranged between one end part of the link member and the driving member, being rotatably supported by the driving member on the rotational axis line along with central axis line of front wheel axis.
【課題】ハンドルと前輪懸架部材とをリンク機構を介して連結した鞍乗り型車両の転舵構造において、ハンドル位置の自由度を高める。【解決手段】ハンドルの操舵軸線よりも前方にオフセットしたステアリング軸線を形成するヘッドパイプと、ヘッドパイプに回動可能に支持されると共に、前輪と一体的にステアリング軸線の回りに回動される転舵部材と、一端部が転舵部材の側に回動可能に接続されると共に、他端部がハンドルの側に回動可能に接続されるリンク部材と、を備える鞍乗り型車両の転舵構造であって、リンク部材の一端部と転舵部材との間には、転舵部材に前輪の車軸の中心軸線に沿う回動軸線の回りに回動可能に支持される回動部材が設けられる。【選択図】図2
DRIVING STRUCTURE OF STRADDLE TYPE VEHICLE
鞍乗り型車両の転舵構造
2015-11-05
Patent
Elektronische Ressource
Japanisch
IPC: | B62K Fahrräder , CYCLES |
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