A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Number-variable card inserting lock
The invention relates to the technical field of locks, in particular to a number-variable card inserting lock, a locking mechanism comprises an inner shell and a supporting seat fixed in the inner shell, and card inserting grooves allowing an unlocking card to be inserted are formed in the inner shell and a lock shell; a limiting column and a marble column are arranged in each supporting hole of the supporting seat in a penetrating manner; the locking mechanism further comprises an unlocking assembly installed on the supporting base. The unlocking assembly comprises a locking block, a number changing plate and a push button, a plurality of transition holes are formed in the number changing plate, and middle beads are arranged in part of the transition holes; when the unlocking assembly is in the unlocking position state, the unlocking clamping piece with the coordination hole is inserted, the middle bead in the transition hole aligned with the coordination hole moves into the supporting hole, and after the unlocking assembly is reset to the locking position, the middle bead in the supporting hole moves into other transition holes, number changing is achieved, and the number changing structure is simpler and more ingenious. In addition, the locked object is clamped through the elastic arm in the lock hole, the locking device is suitable for locking an object in a special shape similar to a rope locking head, the structure is simple, production is easy, and cost is reduced.
本发明涉及锁具技术领域，具体涉及一种可变号的插卡锁，上锁机构包括内壳和固定在内壳中的支撑座，内壳和锁壳开有供开锁卡片插入的插卡槽；支撑座的每个支承孔中穿设有限位柱和弹子柱；上锁机构还包括安装于支撑座的解锁组件；解锁组件包括锁块、换号板和推扭，换号板开有多个过渡孔，部分过渡孔中设置有中间珠子；解锁组件处于开锁位置状态下，插入带配位孔的开锁卡片，对齐配位孔的过渡孔中的中间珠子移位至支承孔中，解锁组件复位至上锁位置后，支承孔中的中间珠子转移至其它的过渡孔中，实现换号，换号结构更简单巧妙。另外，通过锁孔内的弹臂来卡紧被锁物件，适用于类似锁绳头的特殊形状的物件锁紧，结构简单，易于生产，降低成本。
Number-variable card inserting lock
The invention relates to the technical field of locks, in particular to a number-variable card inserting lock, a locking mechanism comprises an inner shell and a supporting seat fixed in the inner shell, and card inserting grooves allowing an unlocking card to be inserted are formed in the inner shell and a lock shell; a limiting column and a marble column are arranged in each supporting hole of the supporting seat in a penetrating manner; the locking mechanism further comprises an unlocking assembly installed on the supporting base. The unlocking assembly comprises a locking block, a number changing plate and a push button, a plurality of transition holes are formed in the number changing plate, and middle beads are arranged in part of the transition holes; when the unlocking assembly is in the unlocking position state, the unlocking clamping piece with the coordination hole is inserted, the middle bead in the transition hole aligned with the coordination hole moves into the supporting hole, and after the unlocking assembly is reset to the locking position, the middle bead in the supporting hole moves into other transition holes, number changing is achieved, and the number changing structure is simpler and more ingenious. In addition, the locked object is clamped through the elastic arm in the lock hole, the locking device is suitable for locking an object in a special shape similar to a rope locking head, the structure is simple, production is easy, and cost is reduced.
本发明涉及锁具技术领域，具体涉及一种可变号的插卡锁，上锁机构包括内壳和固定在内壳中的支撑座，内壳和锁壳开有供开锁卡片插入的插卡槽；支撑座的每个支承孔中穿设有限位柱和弹子柱；上锁机构还包括安装于支撑座的解锁组件；解锁组件包括锁块、换号板和推扭，换号板开有多个过渡孔，部分过渡孔中设置有中间珠子；解锁组件处于开锁位置状态下，插入带配位孔的开锁卡片，对齐配位孔的过渡孔中的中间珠子移位至支承孔中，解锁组件复位至上锁位置后，支承孔中的中间珠子转移至其它的过渡孔中，实现换号，换号结构更简单巧妙。另外，通过锁孔内的弹臂来卡紧被锁物件，适用于类似锁绳头的特殊形状的物件锁紧，结构简单，易于生产，降低成本。
Number-variable card inserting lock
一种可变号的插卡锁
XU ZHENG (author) / ZHONG HONGLIANG (author) / XUE HEFEI (author) / YANG KAI (author) / LEE EUNG-BIN (author) / DONG CHANGJIAN (author)
2024-12-03
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
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