The fixing device is movably arranged on the base, the locking piece is movably arranged on the base and can lock the fixing device, a plurality of positioning parts matched with the locking piece are arranged on the fixing device, and the locking piece is matched with the different positioning parts in a locking mode so that the fixing device can be locked at different corresponding positions corresponding to the base. Or the locking piece retreats from the positioning part, so that the fixing device can move corresponding to the base. According to the telescopic adjusting structure, the locking piece and the fixing device are locked or unlocked through movement of the locking piece, the length of the fixing device can be adjusted relative to the base, the structure is simple, and installation is more convenient.
本发明提供了包括活动置于底座上的固定装置及活动设置于底座且可锁定固定装置的锁定件,固定装置上设置有多个与锁定件配合的定位部,借由锁定件与不同的定位部锁定配合以使固定装置锁定于与底座对应的不同相应位置,或借由锁定件退出定位部以使所述固定装置可对应所述底座进行活动。本发明的伸缩调整结构,通过锁定件的活动使锁定件与固定装置锁定或释锁,使得固定装置可以相对于底座进行长度可调,结构简单、安装更方便。
Telescopic adjusting structure
伸缩调整结构
2025-05-02
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Length adjusting guide structure of long telescopic adjusting steering column
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