A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a two-stage protective safety lock structure, and relates to the technical field of safety door locks. The technical defects of poor security or high cost, inconvenient operation and the like of an existing door lock are overcome. According to the adopted scheme, a locking bracket is further arranged in a locking shell, a locking block is arranged on the locking bracket, and a locking bracket reset spring is further arranged between the locking bracket and the locking shell; a locking clamp slot is formed in the side wall of a main locking tongue bracket, and the locking bracket is further connected with an electromagnetic driving mechanism driving the locking bracket and making the locking block detach from the locking clamping slot; and when a handle on the innerside of a door is reversely rotated, the main locking tongue bracket is put through an arc inner pick to enable the main locking tongue to extend, when the extending is in place, the main locking tongue bracket is locked by the locking bracket, and the door inner locking is convenient. The inside and outside of the door can be very convenient to lock, the door outside realizes unlocking through the combination of intelligent verification and keys, and the security is high.
一种两级防护的安全锁体结构，涉及安全门锁技术领域。解决现有的门锁存在安全性差，或成本高，操作不便等技术不足，采用的方案是：锁壳内还设有锁止支架，锁止支架上设有锁止块，锁止支架与锁壳之间还设有锁止支架复位弹簧；主锁舌支架侧壁上设有锁止卡槽，所述的锁止支架还连接有驱动锁止支架，使锁止块从锁止卡槽中脱离的电磁驱动机构；门内侧的手柄反转时通过弧形内拨片推动主锁舌支架，使主锁舌伸出，伸出到位后，主锁舌支架被锁止支架锁止，门内上锁方便。门内和门外可以很方便上锁，门外通过智能验证和钥匙相结合实现开锁，安全性高。
The invention relates to a two-stage protective safety lock structure, and relates to the technical field of safety door locks. The technical defects of poor security or high cost, inconvenient operation and the like of an existing door lock are overcome. According to the adopted scheme, a locking bracket is further arranged in a locking shell, a locking block is arranged on the locking bracket, and a locking bracket reset spring is further arranged between the locking bracket and the locking shell; a locking clamp slot is formed in the side wall of a main locking tongue bracket, and the locking bracket is further connected with an electromagnetic driving mechanism driving the locking bracket and making the locking block detach from the locking clamping slot; and when a handle on the innerside of a door is reversely rotated, the main locking tongue bracket is put through an arc inner pick to enable the main locking tongue to extend, when the extending is in place, the main locking tongue bracket is locked by the locking bracket, and the door inner locking is convenient. The inside and outside of the door can be very convenient to lock, the door outside realizes unlocking through the combination of intelligent verification and keys, and the security is high.
一种两级防护的安全锁体结构，涉及安全门锁技术领域。解决现有的门锁存在安全性差，或成本高，操作不便等技术不足，采用的方案是：锁壳内还设有锁止支架，锁止支架上设有锁止块，锁止支架与锁壳之间还设有锁止支架复位弹簧；主锁舌支架侧壁上设有锁止卡槽，所述的锁止支架还连接有驱动锁止支架，使锁止块从锁止卡槽中脱离的电磁驱动机构；门内侧的手柄反转时通过弧形内拨片推动主锁舌支架，使主锁舌伸出，伸出到位后，主锁舌支架被锁止支架锁止，门内上锁方便。门内和门外可以很方便上锁，门外通过智能验证和钥匙相结合实现开锁，安全性高。
Two-stage protective safety lock structure
一种两级防护的安全锁体结构
HE XIN (author)
2020-07-10
Patent
Electronic Resource
Chinese