PROBLEM TO BE SOLVED: To increase the degree of freedom in the support position of an arm part in a front suspension structure of a saddle-riding type vehicle in which a steering member is supported by the arm part that swings vertically.SOLUTION: A front suspension structure of a saddle-riding type vehicle comprises: a head pipe for supporting a shaft part forming a steering axis so as to be rotatable around the steering axis on the radial inside; a front fork connected the lower end part of the shaft part below the head pipe for supporting an axle of a steering control wheel; and a link member in which one end part is rotatably connected on the upper side of a turning member having the shaft part, and the other end part is rotatably connected on the side of a handle. The head pipe is disposed at a distance in front of a vehicle body frame. The front suspension structure of the saddle-riding type vehicle also comprises a swing arm whose front end part is supported swingably to the head pipe, and the rear end part is supported swingably to the vehicle body frame.
【課題】上下に揺動するアーム部で操向部材を支持した鞍乗り型車両のフロント懸架構造において、アーム部の支持位置の自由度を高める。【解決手段】ステアリング軸線を形成する軸部を、ステアリング軸線の回りに回動可能に径方向内側で支持するヘッドパイプと、ヘッドパイプの下側で軸部の下端部に接続されて操向輪の車軸を支持するフロントフォークと、軸部を有する転舵部材の上側で一端部が回動自在に接続されると共に、ハンドルの側で他端部が回動自在に接続されるリンク部材と、を備える鞍乗り型車両のフロント懸架構造であって、ヘッドパイプは、車体フレームの前方に離間して配置され、ヘッドパイプに前端部を揺動可能に支持されると共に、車体フレームに後端部を揺動可能に支持される揺動アームを更に備える。【選択図】図2
FRONT SUSPENSION STRUCTURE OF SADDLE-RIDING TYPE VEHICLE
鞍乗り型車両のフロント懸架構造
05.11.2015
Patent
Elektronische Ressource
Japanisch
IPC: | B62K Fahrräder , CYCLES |
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