The invention relates to a telescopic unlocking mechanism. A locking mechanism for an axially adjustable steering column includes a locking cam including a cam portion and a hub portion, where the cam portion and the hub portion are separate, individually formed components. The locking mechanism also includes a pin extending through the cam portion to allow the cam portion to pivot. The locking mechanism also includes a toothed portion formed on the cam portion for pivoting into engagement with a tooth associated with the axially adjustable steering column in a locked position and disengagement with the tooth in an unlocked position. The locking mechanism further includes an interface surface on the hub portion, the interface surface including at least one angled surface interfacing with the adjustable lever and biasing the cam portion from the locked position to the unlocked position.

    本发明涉及伸缩式解锁机构。一种用于轴向可调节转向柱的锁定机构,包括锁定凸轮,锁定凸轮包括凸轮部和轮毂部,其中凸轮部和轮毂部是独立的、单独形成的部件。锁定机构还包括销,销延伸穿过凸轮部以允许凸轮部枢转。锁定机构还包括带齿部,带齿部形成在凸轮部上,用于枢转为在锁定位置与轴向可调节转向柱相关联的齿接合,在解锁位置与齿脱离接合。锁定机构还包括接口表面,位于轮毂部上,接口表面包括至少一个斜置表面,该斜置表面与可调节操作杆接口连接并且将凸轮部从锁定位置偏置到解锁位置。


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    Titel :

    Telescopic unlocking mechanism


    Weitere Titelangaben:

    伸缩式解锁机构


    Beteiligte:

    Erscheinungsdatum :

    2022-08-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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