A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the technical field of locks, and particularly discloses a multifunctional double-password safe lock which comprises a locking mechanism and a counting mechanism. The locking mechanism comprises a lock cylinder and a control lock rod arranged perpendicularly to the lock cylinder, a lock cylinder password sleeve set is arranged in the lock cylinder, a password disc matched with the lock cylinder password sleeve set is arranged at one end of the lock cylinder, a clamping pin, the lock cylinder and a locking rod are sequentially arranged on the control lock rod perpendicularly, a password sleeve set is arranged at the tail of the control lock rod in a sleeved manner, and the tail end of the control lock rod is connected with a lock tongue through a second connecting rod. The multifunctional double-password safe lock is reasonable in structure, high in safety and low in cost.
The invention belongs to the technical field of locks, and particularly discloses a multifunctional double-password safe lock which comprises a locking mechanism and a counting mechanism. The locking mechanism comprises a lock cylinder and a control lock rod arranged perpendicularly to the lock cylinder, a lock cylinder password sleeve set is arranged in the lock cylinder, a password disc matched with the lock cylinder password sleeve set is arranged at one end of the lock cylinder, a clamping pin, the lock cylinder and a locking rod are sequentially arranged on the control lock rod perpendicularly, a password sleeve set is arranged at the tail of the control lock rod in a sleeved manner, and the tail end of the control lock rod is connected with a lock tongue through a second connecting rod. The multifunctional double-password safe lock is reasonable in structure, high in safety and low in cost.