PROBLEM TO BE SOLVED: To provide a driving wheel structure of a vehicle which has a simple structure and enables easy assembly.SOLUTION: A driving wheel structure of a vehicle 10 includes: a drive sprocket 22 of a power unit 20; a driven sprocket 23 of a driving wheel WR; a drive chain 24 which is wound around the drive sprocket 22 and the driven sprocket 23 so as to be spanned therebetween; and a damper member 25 which transmits a rotational force of the driven sprocket 23 to a wheel 50 of the driving wheel WR. The wheel 50 has: a wall part 56 extending in a vehicle width direction; and a damper chamber 55 partitioned by the wall part 56 and housing the damper member 25. The driven sprocket 23 has a folded part 23b extending to the damper chamber 55 side along the vehicle width direction, and the damper member 25 is fastened to the folded part 23b.SELECTED DRAWING: Figure 3
【課題】簡易な構成で、且つ、組み付けが容易な車両の駆動輪構造を提供する。【解決手段】車両10の駆動輪構造は、パワーユニット20のドライブスプロケット22と、駆動輪WRのドリブンスプロケット23と、ドライブスプロケット22とドリブンスプロケット23との間に巻き掛けられるドライブチェーン24と、ドリブンスプロケット23の回転力を駆動輪WRのホイール50に伝達するダンパ部材25と、を備え、ホイール50は、車幅方向に延びる壁部56と、該壁部56により区画され、ダンパ部材25を収容するダンパ室55と、を有する。ドリブンスプロケット23は、車幅方向に沿ってダンパ室55側に延びる折り返し部23bを有し、該折り返し部23bにダンパ部材25が固着される。【選択図】図3
DRIVING WHEEL STRUCTURE OF VEHICLE
車両の駆動輪構造
2017-02-16
Patent
Electronic Resource
Japanese
Electric vehicle wheel driving device and vehicle with wheel driving device
European Patent Office | 2015
|