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A platform for research: civil engineering, architecture and urbanism
Forced locking structure of door lock and door lock with forced locking structure
The invention provides a forced locking structure of a door lock and the door lock with the forced locking structure, and belongs to the technical field of door locks. The forced locking structure ofthe door lock comprises a cam, a locking sliding block and a limiting block, wherein the cam is rotatably connected to the interior of a shell and is provided with an opening which is matched with a door hook, the cam has an unlocking position after the opening rotates outwards and a locking position after the opening rotates inwards, a hook structure which is suitable for being inserted into thedoor hook is formed on one side of the opening of the cam, and a horizontal plane is formed on the other side of the opening. According to the forced locking structure of the door lock, the locking sliding block is matched with the limiting block so as to lock the cam, the hook structure which is suitable for being inserted into the door hook is designed on one side of the cam, the horizontal plane is designed on the other side of the cam, and the locking sliding block is abutted with the horizontal plane so as to lock the cam, so that the door lock is forcedly locked, and the problem that thedoor hook is stressed to disengage from the cam during operation is avoided.
本发明提供一种门锁强制锁定结构及具有其的门锁，属于门锁技术领域，其中，门锁强制锁定结构包括：凸轮、锁定滑块和限位块，所述凸轮转动连接在壳体内，具有用于与门钩配合的开口，所述凸轮具有开口朝外转动后的开锁位置，还具有开口朝内转动后的关锁位置；所述凸轮的开口的一边为适于插入至门钩内的钩结构，开口的另一边为水平面；本发明的门锁强制锁定结构，通过锁定滑块和限位块的配合对凸轮进行锁定，并将凸轮的一边设计为适于插入至门钩内的钩结构，将凸轮的另一边设计为水平面，锁定滑块通过与该水平面抵接，从而对凸轮进行锁定，实现了对门锁的强制锁定，避免在工作中门钩受力脱出凸轮的问题。
Forced locking structure of door lock and door lock with forced locking structure
The invention provides a forced locking structure of a door lock and the door lock with the forced locking structure, and belongs to the technical field of door locks. The forced locking structure ofthe door lock comprises a cam, a locking sliding block and a limiting block, wherein the cam is rotatably connected to the interior of a shell and is provided with an opening which is matched with a door hook, the cam has an unlocking position after the opening rotates outwards and a locking position after the opening rotates inwards, a hook structure which is suitable for being inserted into thedoor hook is formed on one side of the opening of the cam, and a horizontal plane is formed on the other side of the opening. According to the forced locking structure of the door lock, the locking sliding block is matched with the limiting block so as to lock the cam, the hook structure which is suitable for being inserted into the door hook is designed on one side of the cam, the horizontal plane is designed on the other side of the cam, and the locking sliding block is abutted with the horizontal plane so as to lock the cam, so that the door lock is forcedly locked, and the problem that thedoor hook is stressed to disengage from the cam during operation is avoided.
本发明提供一种门锁强制锁定结构及具有其的门锁，属于门锁技术领域，其中，门锁强制锁定结构包括：凸轮、锁定滑块和限位块，所述凸轮转动连接在壳体内，具有用于与门钩配合的开口，所述凸轮具有开口朝外转动后的开锁位置，还具有开口朝内转动后的关锁位置；所述凸轮的开口的一边为适于插入至门钩内的钩结构，开口的另一边为水平面；本发明的门锁强制锁定结构，通过锁定滑块和限位块的配合对凸轮进行锁定，并将凸轮的一边设计为适于插入至门钩内的钩结构，将凸轮的另一边设计为水平面，锁定滑块通过与该水平面抵接，从而对凸轮进行锁定，实现了对门锁的强制锁定，避免在工作中门钩受力脱出凸轮的问题。
Forced locking structure of door lock and door lock with forced locking structure
一种门锁强制锁定结构及具有其的门锁
WANG LIMENG (author)
2020-11-10
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
/
D06F
LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
,
Waschen, Trocknen, Bügeln, Pressen oder Falten von Textilartikeln
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
Child lock switch structure of door lock, door lock with same, door and back locking method
| European Patent Office | 2020