The invention relates to a vehicle steering column assembly and a vehicle, the vehicle steering column assembly comprises a lower column, an upper column and a driving piece, the lower column is provided with a containing hole, the upper column comprises a main pipe section and a lead screw section connected with the main pipe section, and the end, away from the main pipe section, of the lead screw section is arranged in the containing hole in a penetrating mode; the driving piece is located in the containing hole, the lead screw section is sleeved with the driving piece, and the driving piece is in transmission connection with the lead screw section; when the driving piece rotates relative to the upper pipe column, the upper pipe column generates axial displacement in the containing hole. According to the vehicle steering column assembly and the vehicle, the stroke of the upper column can be increased.
本申请涉及一种车辆转向管柱总成和车辆,车辆转向管柱总成包括:下管柱、上管柱和驱动件,所述下管柱设有容置孔,所述上管柱包括主管段和与所述主管段连接的丝杆段,所述丝杆段远离所述主管段的一端穿设于所述容置孔内;所述驱动件位于所述容置孔内,所述驱动件套设于所述丝杆段,所述驱动件与所述丝杆段传动连接;其中,所述驱动件相对所述上管柱转动时,所述上管柱在所述容置孔内发生轴向位移。本方案的车辆转向管柱总成和车辆可提高上管柱的行程。
Vehicle steering column assembly and vehicle
车辆转向管柱总成和车辆
26.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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