The invention discloses a self-locking type pressing internal triggering unlocking assembly comprising a driving pressing pin, a pressing pin return spring and a pressing shell. The pressing shell vertically penetrates a case from top to bottom, extends into the inner cavity and is clamped and fixed on the case; a linear positioning column is arranged on the outer wall of the lower portion of thedriving pressing pin, and linear through hole and a linear lock groove are formed in the inner wall of the pressing shell. When the linear positioning column falls into the linear lock groove, the linear positioning column is in an assembly self-locking state; and when a built-in piece needs to be triggered or unlocked, the built-in piece can be pressed downwards only by pressing the driving pressing pin downwards. When the driving pressing pin needs to be taken out, the driving pressing pin is rotated to enable the linear positioning column to fall into the linear through hole. The assembly is used for being installed on a case and can extend into an inner cavity to reach some buttons or unlocking occasions which are not easy to touch by hands; and mechanism unlocking and button triggering are carried out by means of the assembly.

    本发明公开了一种自锁式按压内触发解锁组件,包括驱动按销、按销回位簧和按压外壳,按压外壳由上向下竖直穿过壳体伸入内腔中并卡紧固定在壳体上,驱动按销的下部外壁上设置有“一”字型定位柱,按压外壳的内壁上设置有“一”字型通孔和“一”字型锁槽,当“一”字型定位柱落入“一”字型锁槽内时处于组件自锁状态,需要触发或解锁内置件时,只需向下按压驱动按销即可下压内置件;需要取出驱动按销时,转动驱动按销使“一”字型定位柱落入“一”字型通孔内即可。用于安装在壳体上,能伸入内腔中到达手不易触及的一些按钮或解锁场合,通过借助该组件进行机构解锁和按钮触发。


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    Title :

    Self-locking type pressing internal triggering unlocking assembly


    Additional title:

    自锁式按压内触发解锁组件


    Contributors:
    LI DAIFENG (author) / YU SHAOGAO (author) / ZHENG JIANFENG (author) / HU WENHUA (author)

    Publication date :

    2020-04-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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