The invention discloses an adjustable automatic armrest for an automobile door, which comprises a driving motor, an electromagnetic clutch, an X-axis assembly, a Y-axis assembly and a Z-axis assembly, the X-axis assembly, the Y-axis assembly and the Z-axis assembly push the armrest to move in respective directions through a gear, a worm and worm gear and a lead screw nut mechanism, and the armrest can be flexibly adjusted in the X direction, the Y direction and the Z direction through the driving motor and the electromagnetic clutch. The driving motor provides power, the electromagnetic clutch controls a power transmission path, and it is ensured that the handrail is unidirectionally or synchronously adjusted according to needs. The system is simple in structure and convenient to operate, meets individual requirements of passengers, improves riding comfort and convenience, and has remarkable technical progress and practical application value.
本发明公开了一种可调式汽车车门自动扶手,其包括驱动电机、电磁离合器以及X、Y、Z轴总成,X、Y、Z轴总成分别通过齿轮、蜗杆蜗轮及丝杠螺母机构,推动扶手在各自方向上的移动,通过驱动电机、电磁离合器,实现扶手在X、Y、Z三个方向上的灵活调整,驱动电机提供动力,电磁离合器控制动力传递路径,确保扶手按需单向或同步调整。本发明结构简单,操作便捷,满足乘客个性化需求,提升乘车舒适性和便捷性,具有显著的技术进步和实际应用价值。
Adjustable automatic armrest for automobile door
一种可调式汽车车门自动扶手
2025-01-24
Patent
Electronic Resource
Chinese
Height-adjustable safety type automobile door armrest and automobile
European Patent Office | 2021
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