The invention discloses a steering column structure and a vehicle, the steering column structure comprises a first column and a second column, the first column comprises a first pipe body, the second column comprises a second pipe body fixed to a vehicle body, and the first pipe body and the second pipe body are connected in an inserted mode; the adjusting mechanism is fixed with an automobile body and is used for locking or loosening the first pipe body and the second pipe body; the first pipe column is further provided with an energy absorption component capable of being fixed relative to a vehicle body, and during collision, the first pipe body moves relative to the second pipe body in the inserting direction and drives the energy absorption component to deform and absorb energy. The first tubular column of the steering tubular column structure moves during collision to drive the energy absorption component to deform and absorb energy and provide conquassation retention force, the first tubular column is inserted into the second tubular column, the first tubular column cannot fall down during conquassation, smooth conquassation is guaranteed, and the steering capacity can still be kept after collision.
本申请公开一种转向管柱结构和车辆,包括第一管柱和第二管柱,所述第一管柱包括第一管体,所述第二管柱包括和车身固定的第二管体,所述第一管体和所述第二管体插接;还包括和车身固定的调节机构,所述调节机构用于锁紧或松开所述第一管体、所述第二管体;所述第一管柱还设置能够相对车身固定的吸能部件,碰撞时所述第一管体相对所述第二管体沿插接方向移动并带动所述吸能部件变形吸能。该申请中转向管柱结构的第一管柱在碰时移动带动吸能部件变形吸能,提供压溃的保持力,而且第一管柱插接在第二管柱中,不会在溃缩时向下坠落,保障溃缩顺畅,并且在碰撞后依然可以保持转向能力。
Steering column structure and vehicle
一种转向管柱结构和车辆
16.12.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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