To provide a drive unit for a human-powered vehicle, in which a motor can be suitably mounted to a housing, and to provide a human-powered vehicle.SOLUTION: A drive unit includes: a housing with a storage space; a motor for adding propulsive power to a human-powered vehicle; a crank shaft provided in the housing; an output part inside which the crank shaft is inserted; a first transmission shaft; and a speed reducer which includes a toothed gear provided on the first transmission shaft, in order to decelerate rotation of the motor. The housing includes: a first housing with a concavity for accommodating a part of the motor; a second housing mounted together with the first housing; and a first portion which covers the part of the motor arranged in the concavity of the first housing, and includes an open hole penetrated by an output shaft of the motor. The first portion supports the first transmission shaft in a rotatable manner, and its outer peripheral edge passes between the output shaft and the crank shaft. The concavity includes a wall part along the periphery of the motor, and the wall part supports the first portion.SELECTED DRAWING: Figure 3

    【課題】ハウジングにモータを好適に取り付けできる人力駆動車用のドライブユニットおよび人力駆動車を提供する。【解決手段】ドライブユニットは、収容空間を有するハウジングと、人力駆動車に推進力を付与するように構成されるモータと、ハウジングに設けられるクランク軸と、内部にクランク軸が挿入される出力部と、第1伝達軸と、第1伝達軸に設けられる歯車を含み、モータの回転を減速して出力する減速機と、を含み、ハウジングは、モータの一部を収容する凹部を有する第1ハウジングと、第1ハウジングと互いに取り付けられる第2ハウジングと、第1ハウジングの凹部に配置されるモータの一部を覆い、モータの出力軸が貫通する貫通孔を含む第1部分と、を備え、第1部分は、第1伝達軸を回転可能に支持し、かつ、外周縁が出力軸とクランク軸との間を通り、凹部は、モータの周囲に沿う壁部を含み、壁部は、第1部分を支持する。【選択図】図3


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    Title :

    DRIVE UNIT FOR HUMAN-POWERED VEHICLE, AND HUMAN-POWERED VEHICLE


    Additional title:

    人力駆動車用のドライブユニットおよび人力駆動車


    Contributors:

    Publication date :

    2021-10-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / F16H Getriebe , GEARING / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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