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A platform for research: civil engineering, architecture and urbanism
Anti-theft door with anti-prying function
An anti-theft door with an anti-prying function comprises a door leaf and a door frame, and the door leaf comprises an outer door plate and an inner door plate; a buckling boss is arranged on the side, close to the lock, of the outer door plate, a groove matched with the buckling boss is formed in the door frame, a connecting hook hole is formed in the position, where the lock is arranged on the door leaf, of the buckling boss, and a rotary connecting hook driven by a lock spring bolt is arranged at the position, where the lock is arranged, of the door frame. When the door is opened and the lock bolt retracts, the rotary connecting hook is in a natural state, and when the door is closed and the lock bolt stretches out, the lock bolt drives the rotary connecting hook to rotate, then the connecting hook of the rotary connecting hook is clamped into the connecting hook hole of the buckling boss, and the door frame and the buckling boss form a whole body, so that the anti-prying performance of the anti-theft door is improved; meanwhile, the buckling boss is clamped into the groove which is formed in the door frame and matched with the buckling boss, so that the situation that the door lock is opened by manually clamping a soft clamping piece into the position of the spring bolt through a door slot can be prevented.
一种具有防撬功能的防盗门，包括门扇和门框，所述门扇包括外门板和内门板；所述外门板靠近锁具一侧设置有扣接凸台，所述门框上设置有与扣接凸台互配的凹槽，所述扣接凸台在门扇设置锁具位置设置有连接钩孔，所述门框在设置锁具位置设置有由锁具锁舌驱动的旋转连接钩；当门开启锁具锁舌缩回时，所述旋转连接钩处于自然状态，当门关闭后锁具锁舌伸出时，锁具锁舌驱动旋转连接钩转动，进而旋转连接钩的连接钩卡入扣接凸台的连接钩孔内，门框与扣接凸台形成连体，从而提高防盗门防撬性能，同时扣接凸台卡入门框上设置的与扣接凸台互配的凹槽内，可以防止人为通过软质卡片等形式通过门缝卡入锁舌位置开启门锁。
Anti-theft door with anti-prying function
An anti-theft door with an anti-prying function comprises a door leaf and a door frame, and the door leaf comprises an outer door plate and an inner door plate; a buckling boss is arranged on the side, close to the lock, of the outer door plate, a groove matched with the buckling boss is formed in the door frame, a connecting hook hole is formed in the position, where the lock is arranged on the door leaf, of the buckling boss, and a rotary connecting hook driven by a lock spring bolt is arranged at the position, where the lock is arranged, of the door frame. When the door is opened and the lock bolt retracts, the rotary connecting hook is in a natural state, and when the door is closed and the lock bolt stretches out, the lock bolt drives the rotary connecting hook to rotate, then the connecting hook of the rotary connecting hook is clamped into the connecting hook hole of the buckling boss, and the door frame and the buckling boss form a whole body, so that the anti-prying performance of the anti-theft door is improved; meanwhile, the buckling boss is clamped into the groove which is formed in the door frame and matched with the buckling boss, so that the situation that the door lock is opened by manually clamping a soft clamping piece into the position of the spring bolt through a door slot can be prevented.
一种具有防撬功能的防盗门，包括门扇和门框，所述门扇包括外门板和内门板；所述外门板靠近锁具一侧设置有扣接凸台，所述门框上设置有与扣接凸台互配的凹槽，所述扣接凸台在门扇设置锁具位置设置有连接钩孔，所述门框在设置锁具位置设置有由锁具锁舌驱动的旋转连接钩；当门开启锁具锁舌缩回时，所述旋转连接钩处于自然状态，当门关闭后锁具锁舌伸出时，锁具锁舌驱动旋转连接钩转动，进而旋转连接钩的连接钩卡入扣接凸台的连接钩孔内，门框与扣接凸台形成连体，从而提高防盗门防撬性能，同时扣接凸台卡入门框上设置的与扣接凸台互配的凹槽内，可以防止人为通过软质卡片等形式通过门缝卡入锁舌位置开启门锁。
Anti-theft door with anti-prying function
一种具有防撬功能的防盗门
TANG XIANQIANG (author) / XIANG JIPING (author) / XU LE (author) / WANG RONGZHEN (author)
2023-03-07
Patent
Electronic Resource
Chinese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
E05B
LOCKS
,
Schlösser
Anti-theft safety door with prying-resistant steel and using method
| European Patent Office | 2020