A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-theft lock capable of automatically closing lock hole and key
The invention discloses an anti-theft lock capable of automatically closing a lock hole. The anti-theft door lock capable of automatically closing the lock hole comprises a lock body and a key; a lock cylinder assembly, a rectangular block, an incomplete gear mechanism and a check block are arranged in the lock body; the rectangular block is attached to an incomplete gear; the incomplete gear is connected with a lock bolt through an elastic piece; the lock cylinder assembly comprises a baffle, a gear, a spur rack and a key channel, the baffle is engaged with the gear, the gear is engaged with the spur rack, the spur rack is connected with a check block in the key channel, and the spur rack is connected with a push rod; and the key comprises a head part and a rod part, and the rod part is connected with the head part. The key is placed in the key channel, the rod part is separated from the head part, the push rod is pushed, the baffle falls down, the key is attached to the rectangular block, a cylinder in the rectangular block moves to the attaching position of the rectangular block and the incomplete gear, and the incomplete gear rotates to drive the lock bolt to move. The lock hole is shielded by the baffle, so that technical lock breaking is effectively prevented, and the anti-theft performance is greatly improved.
本发明公开了一种可自动闭合锁孔的防盗门锁，包括锁体以及钥匙，所述锁体内含有锁芯组件，矩形块与不完全齿轮机构及挡块，所述矩形块与不完全齿轮贴合，所述不完全齿轮有弹性件连接锁栓，所述锁芯组件含有挡板和齿轮与直尺条和钥匙通道，所述挡板与齿轮啮合，所述齿轮与直尺条啮合，且直尺条与钥匙通道内部挡块连接，所述直尺条与推杆连接。所述钥匙含有头部和杆部，杆部和头部连接。钥匙放进钥匙通道，杆部与头部分离，推动推杆，挡板落下，钥匙与矩形块贴合，矩形块内部圆柱体运动到矩形块与不完全齿轮贴合处，不完全齿轮转动，带动锁栓运动。锁孔被挡板遮挡可有效防止技术性破锁，防盗性能大幅提高。
Anti-theft lock capable of automatically closing lock hole and key
The invention discloses an anti-theft lock capable of automatically closing a lock hole. The anti-theft door lock capable of automatically closing the lock hole comprises a lock body and a key; a lock cylinder assembly, a rectangular block, an incomplete gear mechanism and a check block are arranged in the lock body; the rectangular block is attached to an incomplete gear; the incomplete gear is connected with a lock bolt through an elastic piece; the lock cylinder assembly comprises a baffle, a gear, a spur rack and a key channel, the baffle is engaged with the gear, the gear is engaged with the spur rack, the spur rack is connected with a check block in the key channel, and the spur rack is connected with a push rod; and the key comprises a head part and a rod part, and the rod part is connected with the head part. The key is placed in the key channel, the rod part is separated from the head part, the push rod is pushed, the baffle falls down, the key is attached to the rectangular block, a cylinder in the rectangular block moves to the attaching position of the rectangular block and the incomplete gear, and the incomplete gear rotates to drive the lock bolt to move. The lock hole is shielded by the baffle, so that technical lock breaking is effectively prevented, and the anti-theft performance is greatly improved.
本发明公开了一种可自动闭合锁孔的防盗门锁，包括锁体以及钥匙，所述锁体内含有锁芯组件，矩形块与不完全齿轮机构及挡块，所述矩形块与不完全齿轮贴合，所述不完全齿轮有弹性件连接锁栓，所述锁芯组件含有挡板和齿轮与直尺条和钥匙通道，所述挡板与齿轮啮合，所述齿轮与直尺条啮合，且直尺条与钥匙通道内部挡块连接，所述直尺条与推杆连接。所述钥匙含有头部和杆部，杆部和头部连接。钥匙放进钥匙通道，杆部与头部分离，推动推杆，挡板落下，钥匙与矩形块贴合，矩形块内部圆柱体运动到矩形块与不完全齿轮贴合处，不完全齿轮转动，带动锁栓运动。锁孔被挡板遮挡可有效防止技术性破锁，防盗性能大幅提高。
Anti-theft lock capable of automatically closing lock hole and key
一种可自动闭合锁孔的防盗锁和钥匙
YANG ZIYI (author) / LIU XIAOGANG (author)
2021-08-10
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
Device capable of automatically opening lock cylinder hole of anti-theft cylinder-hidden lock
| European Patent Office | 2015