Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Lock cylinder, lock and unlocking head
The invention provides a lock cylinder, a lock and an unlocking head. The lock cylinder comprises a lock body assembly, wherein the lock body assembly comprises a lock cylinder shell and a rotating core; a limiting groove is formed in the inner wall of the lock cylinder shell in the axial direction, a guide groove is formed in the inner wall of the lock cylinder shell in the circumferential direction, and the limiting groove and the guide groove intersect and communicate with each other; the rotating core is rotatably arranged in the lock cylinder shell and comprises a limiting rod; a limiting block is arranged on the side surface of the limiting rod; the limiting rod can move in the axial direction relative to the rotating core; and the limiting block is located in the limiting groove or the guide groove; and a flat spring is provided with a bent part, and the bent part abuts against one end of the limiting rod and can generate elastic force enabling the limiting rod to move in the axial direction relative to the rotating core. The problem that an existing lock cylinder is large in thickness and difficult to adapt to an ultra-thin door is solved.
本发明提供了一种锁芯、锁具及解锁头，所述锁芯包括：锁体组件，所述锁体组件包括锁芯壳和转芯，所述锁芯壳的内壁沿轴向开设有限位槽、沿周向开设有导向槽，所述限位槽和所述导向槽相交连通，所述转芯可转动地设置于所述锁芯壳的内部，且所述转芯包括限位杆，所述限位杆的侧面设有限位块，且所述限位杆能够相对所述转芯在轴向方向活动，并使所述限位块位于所述限位槽内或所述导向槽内；片弹簧，所述片弹簧具有弯折部，所述弯折部与所述限位杆的一端相抵接，并能够产生使所述限位杆相对所述转芯在轴向方向活动的弹力。本发明解决了现有的锁芯的厚度较厚，难以适配于超薄门的问题。
Lock cylinder, lock and unlocking head
The invention provides a lock cylinder, a lock and an unlocking head. The lock cylinder comprises a lock body assembly, wherein the lock body assembly comprises a lock cylinder shell and a rotating core; a limiting groove is formed in the inner wall of the lock cylinder shell in the axial direction, a guide groove is formed in the inner wall of the lock cylinder shell in the circumferential direction, and the limiting groove and the guide groove intersect and communicate with each other; the rotating core is rotatably arranged in the lock cylinder shell and comprises a limiting rod; a limiting block is arranged on the side surface of the limiting rod; the limiting rod can move in the axial direction relative to the rotating core; and the limiting block is located in the limiting groove or the guide groove; and a flat spring is provided with a bent part, and the bent part abuts against one end of the limiting rod and can generate elastic force enabling the limiting rod to move in the axial direction relative to the rotating core. The problem that an existing lock cylinder is large in thickness and difficult to adapt to an ultra-thin door is solved.
本发明提供了一种锁芯、锁具及解锁头，所述锁芯包括：锁体组件，所述锁体组件包括锁芯壳和转芯，所述锁芯壳的内壁沿轴向开设有限位槽、沿周向开设有导向槽，所述限位槽和所述导向槽相交连通，所述转芯可转动地设置于所述锁芯壳的内部，且所述转芯包括限位杆，所述限位杆的侧面设有限位块，且所述限位杆能够相对所述转芯在轴向方向活动，并使所述限位块位于所述限位槽内或所述导向槽内；片弹簧，所述片弹簧具有弯折部，所述弯折部与所述限位杆的一端相抵接，并能够产生使所述限位杆相对所述转芯在轴向方向活动的弹力。本发明解决了现有的锁芯的厚度较厚，难以适配于超薄门的问题。
Lock cylinder, lock and unlocking head
一种锁芯、锁具及解锁头
WANG ZHENXIAN (Autor:in) / LIU JINWU (Autor:in)
14.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser
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