The invention discloses a steering tubular column assembly and an automobile. The steering tubular column assembly comprises a tubular column body, a U-shaped support, a first cam and a rotating column. The U-shaped support comprises a first side face and a second side face opposite to the first side face. The tubular column body is clamped between the first side face and the second side face. The first cam is fixed to the first side face of the U-shaped support. The rotating column is rotationally connected to the first side face and the second side face, and the two ends of the rotating column are limited. A second cam matched with the first cam is fixed to the rotating column. In the rotating stroke of the rotating column and the second cam, the first cam has a first position and a second position, wherein the first cam is engaged with the second cam at the first position and disengaged from the second cam at the second position, and the second position is away from the second side face relative to the first position. The rotating column is provided with a plurality of protruding portions. The second side face is provided with a plurality of grooves. When the first cam is located at the first position, the protruding portions are in clamped fit with the grooves in a one-to-one corresponding mode.
Steering tubular column assembly and automobile
2015-10-14
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Tubular column upper shaft and steering tubular column comprising same
European Patent Office | 2023
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