To improve insufficient lubrication due to imbalance of an oil supply amount resulting from helical gears especially at low speed, while reducing an oil level of an oil storage part in a transfer device.SOLUTION: A transfer structure of a vehicle comprises a power transmission mechanism composed of a first gear 21 and a second gear 22 formed as helical gears meshing with each other. The transfer structure is provided with oil paths 91 and 94 that comprise: an oil receiving part 95 provided on the rear side in a rotation direction of the meshing part of the second gear 22 with the first gear 21, for receiving lubricant scraped up and scattered by the second gear 22 on its upper surface; and oil guide 96 that is inclined downward from the downstream position of the oil receiving part 95, and guides the lubricant to a bearing 81 of the first gear 21 provided on the front side in a rotational direction of the second gear 22 in a helical direction.SELECTED DRAWING: Figure 3
車両のトランスファ構造
2022-08-17
Patent
Elektronische Ressource
Japanisch