To provide a drive unit for a man-power drive vehicle which allows easy determination of a position of a first bearing relative to a support member in an axial direction of a rotary shaft.SOLUTION: A drive unit for a man-power drive vehicle includes: a support member which is formed separately from a frame of the man-power drive vehicle; a rotary shaft which penetrates through the support member; at least one of an electric motor which is provided at the support member and is configured to provide propulsion power to the man-power drive vehicle and a transmission which is provided at the support member and is connected to the rotary shaft; a first bearing which is provided at the support member and supports the rotary shaft in a manner that the rotary shaft may rotate around an axial center of center of rotation of the rotary shaft; and a first member which is provided at the support member so as to be movable in a first direction parallel to the axial center of center of rotation and is configured to position the first bearing relative to the support member in the first direction.SELECTED DRAWING: Figure 3
【課題】回転軸の軸方向における支持部材に対する第1軸受の位置を決めやすい人力駆動車用のドライブユニットを提供する。【解決手段】人力駆動車用のドライブユニットは、前記人力駆動車のフレームとは別体に形成される支持部材と、前記支持部材を貫通する回転軸と、前記支持部材に設けられて前記人力駆動車に推進力を付与するように構成される電気モータ、および、前記支持部材に設けられて前記回転軸に接続される変速装置、の少なくとも1つと、前記支持部材に設けられ、前記回転軸の回転中心軸心に関して、前記回転軸を回転可能に支持する第1軸受と、前記回転中心軸心に平行な第1方向において移動可能に前記支持部材に設けられ、かつ、前記第1方向において、前記第1軸受を前記支持部材に対して位置決めするように構成される第1部材と、を備える。【選択図】図3
DRIVE UNIT FOR MAN-POWER DRIVE VEHICLE
人力駆動車用のドライブユニット
2023-04-11
Patent
Electronic Resource
Japanese
European Patent Office | 2021
|DRIVE UNIT FOR MAN-POWER DRIVE VEHICLE, AND SPINDLE UNIT FOR MAN-POWER DRIVE VEHICLE
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