The invention discloses an adjustable steering wheel for a motor vehicle. The adjustable steering wheel for the motor vehicle comprises a second sleeve, a connecting block, a first sleeve and a thirdinner pipe, a second plunger hole is formed in the outer wall of the second sleeve, a second spring plunger is movably installed at the bottom end of the interior of the second inner pipe, and the second spring plunger comprises a plunger head and an elastic column located below the plunger head; and the elastic column comprises a spring and an elastic bag arranged in the spring in a sleeved mode,each elastic bag is filled with a certain amount of pressure fluid, second inner pipes are slidably connected into the second sleeves, and the ends, deviating from the connecting blocks, of the second inner pipes are fixedly connected with gripping balls. A micro-pump and a force feedback switch for controlling the micro-pump to operate are arranged in the gripping ball, the force feedback switchis used for sensing gripping force borne by the grip ball, and the micro-pump is communicated with the elastic bag through a fluid pipeline. The size and the height of the steering wheel can be rapidly adjusted under the labor-saving condition, and the problem that the space of a driver seat is insufficient is solved.
本发明公开了一种可调节的机动车用方向盘,包括第二套管、连接块、第一套管和第三内管,第二套管外壁开设有第二柱塞孔,第二内管内部底端活动安装有第二弹簧柱塞,第二弹簧柱塞包括柱塞头和位于柱塞头下方的弹性柱,弹性柱包括一个弹簧和一个套设于弹簧内的弹性囊,弹性囊内填充有一定量的压力流体,第二套管内均滑动连接有第二内管,第二内管与连接块相背离一端均固定连接有握力球,握力球内设有一个微泵机以及控制该微泵机运行的力反馈开关,力反馈开关用于感应握力球所受到的握紧力,微泵机通过流体管路与弹性囊连通。本发明可在省力的情况下快速调整方向盘的尺寸和高度,解决驾驶座空间不足的问题。
Adjustable steering wheel for motor vehicle
一种可调节的机动车用方向盘
2021-02-23
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Motor vehicle adjustable steering wheel capable of reducing space occupation
European Patent Office | 2021
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