The invention discloses a synchronous quick double-folding steering wheel which comprises a cover cap and a pair of armrest assemblies, the middle of each armrest assembly is connected with a folding driving device in the cover cap through a connecting column, each folding driving device comprises an arc-shaped bevel gear section and a lead screw, and a bevel gear is arranged at the top end of each lead screw; a driven gear is arranged between the middle of the lead screw and the bevel gear, the driven gear is connected with an output gear of a forward and reverse rotation motor movably arranged in the cover cap, a nut sliding block is connected to the lead screw through threads, the two ends of the nut sliding block are in shaft connection with one ends of connecting rods respectively, and the other ends of the connecting rods are in shaft connection with a rotating boss. The folding driving device further comprises a pair of rotating parts matched with the two rotating bosses respectively, each rotating part is arranged on the cover cap in a rotating mode and provided with a connecting arm extending outwards out of the cover cap, the connecting arm is provided with a pin column penetrating through the middle of the rotating boss, and the pin column is fixedly connected with the rotating bosses. And the rotating boss can rotate around the pin column.
本发明公开了一种同步快速双折叠式方向盘,包括罩盖以及一对扶手组件,每一扶手组件的中部通过连接柱与所述罩盖内的折叠驱动装置连接,折叠驱动装置包括弧形锥齿段以及丝杆,丝杆的顶端设置有锥齿轮,丝杆的中部与锥齿轮之间设置有从动齿轮,从动齿轮与活动设置在罩盖内的正反转动电机的输出齿轮连接,丝杆上通过螺纹连接有一螺母滑块,螺母滑块的两端分别与连杆的一端轴接,连杆的另一端与一转动凸台轴接,转动凸台与连接柱的尾端固定连接,折叠驱动装置还包括一对分别与两转动凸台配合的转动部件,每一转动部件转动设置在罩盖上,每一转动部件具有向外延伸出罩盖的连接臂,连接臂上设置有穿过转动凸台中部的销柱,使得转动凸台能够绕销柱转动。
Synchronous rapid double-folding steering wheel
同步快速双折叠式方向盘
16.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |