To provide a visual recognition device for vehicle that comprises an electric storage unit and that is free of decrease of grease between a lower tip part of a worm transmitting torque of an electric motor of the electric storage unit and a bearing part of a case even if the grease scatters radially outward through rotation of the worm, and also free of burning of a lower tip part of the worm and the bearing part of the case so that the electric storage unit does not get out of order.SOLUTION: A cone-shaped bearing part 28 is provided below a worm storage space 27. The cone-shaped bearing part 28 is provided with a flat receiving face 28a that an end face of a lower tip part 72e of a worm 72 abuts on to be supported at its center bottom part, and also provided with a grease reservoir face 28b capable of reserving grease at its outer peripheral edge.SELECTED DRAWING: Figure 8
【課題】電動格納ユニットを備えた車両用視認装置において、電動格納ユニットの電動モータの回転力を伝達するウォームの下部先端部とケースの軸受け部との間のグリースが、ウォームの回転により径外方側に飛散しても、減少することがなく、ウォームの下部先端部とケースの軸受け部の間の焼き付きがなく、電動格納ユニットが故障しないようにできる車両用視認装置を提供する。【解決手段】ウォーム収納空間27の下部には、スリ鉢形状の軸受け部28を設けている。このスリ鉢形状の軸受け部28は、中央底部にウォーム72の下部先端部72eの端面を当接支持する平坦な受け面28aを設けて、その外周縁にグリースを溜めることができるグリース溜まり面28bを設けている。【選択図】図8
VISUAL RECOGNITION DEVICE FOR VEHICLE WITH ELECTRIC STORAGE UNIT
電動格納ユニットを備えた車両用視認装置
2022-12-22
Patent
Electronic Resource
Japanese
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