The invention relates to a steering gear and an automobile. The steering gear comprises a steering column, a torsion bar, a pinion shaft and an adjusting device. The first end of the torsion bar is inserted into the steering column, and the second end of the torsion bar is inserted into the pinion shaft; a first connecting structure is arranged on the steering column, a second connecting structure, a third connecting structure and a fourth connecting structure are arranged on the torsion bar, and a fifth connecting structure is arranged on the pinion shaft; the fourth connecting structure is arranged between the second connecting structure and the third connecting structure, and a mounting structure is arranged on at least one of the steering column and the pinion shaft; the first connecting structure is matched with the second connecting structure so as to connect the steering column with the torsion bar; the third connecting structure is matched with the fifth connecting structure so as to connect the torsion bar and the pinion shaft; the adjusting device is used for driving the torsion bar to move relative to the steering column, so that the fourth connecting structure and the mounting structure are selectively connected, the rigidity of the steering gear is adjusted, and the driving experience of a driver is improved.
本发明涉及一种转向器及汽车,包括转向柱、扭杆、小齿轮轴以及调节装置;扭杆的第一端插在转向柱内,扭杆的第二端插在小齿轮轴内;转向柱上设有第一连接结构,扭杆上设有第二连接结构、第三连接结构以及第四连接结构,小齿轮轴上设有第五连接结构;第四连接结构设置在第二连接结构与第三连接结构之间,转向柱及小齿轮轴的至少一个上设置有安装结构;第一连接结构和第二连接结构配合,以连接转向柱与所述扭杆;第三连接结构和第五连接结构配合,以连接扭杆与小齿轮轴;调节装置用于驱动扭杆相对转向柱运动,进而使第四连接结构和安装结构选择性地连接,从而实现对转向器的刚度的调整,提高驾驶者的驾驶体验。
Steering gear and automobile
转向器及汽车
2023-09-05
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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