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A platform for research: civil engineering, architecture and urbanism
The invention discloses a combined burglarproof coded spring lock to mainly solve the problem of low safety performance in the prior art. The combined burglar proof coded spring lock comprises a lock case, a spring lock device and a coded lock device provided with a connecting shaft, wherein the spring lock device is fixedly connected with the inner wall of the lock case; the coded lock device is positioned in the lock case; one end of the connecting shaft is positioned in the spring lock device, and the other end of the connecting shaft is positioned outside the lock case; the coded lock device comprises a base plate, a pressure plate and a shielding plate; the connecting shaft penetrates through the center of the base plate, the center of the pressure plate and the center of the shielding plate respectively; a third elastic component sleeves the connecting shaft between the base plate and the pressure plate; the base plate and the pressure plate are in contact connection with the inner wall of the lock case; the shielding plate is positioned in the spring lock device; the spring lock device comprises a lock body provided with a locking hole, a lock core and an attached lock core; the outer wall of the lock body is fixed in the lock case; the lock core is arranged in the locking hole of the lock body; and the attached lock core is arranged between the lock body and the lock core. By virtue of the technical scheme, the combined burglarproof coded spring lock disclosed by the invention achieves the aim of high safety.
The invention discloses a combined burglarproof coded spring lock to mainly solve the problem of low safety performance in the prior art. The combined burglar proof coded spring lock comprises a lock case, a spring lock device and a coded lock device provided with a connecting shaft, wherein the spring lock device is fixedly connected with the inner wall of the lock case; the coded lock device is positioned in the lock case; one end of the connecting shaft is positioned in the spring lock device, and the other end of the connecting shaft is positioned outside the lock case; the coded lock device comprises a base plate, a pressure plate and a shielding plate; the connecting shaft penetrates through the center of the base plate, the center of the pressure plate and the center of the shielding plate respectively; a third elastic component sleeves the connecting shaft between the base plate and the pressure plate; the base plate and the pressure plate are in contact connection with the inner wall of the lock case; the shielding plate is positioned in the spring lock device; the spring lock device comprises a lock body provided with a locking hole, a lock core and an attached lock core; the outer wall of the lock body is fixed in the lock case; the lock core is arranged in the locking hole of the lock body; and the attached lock core is arranged between the lock body and the lock core. By virtue of the technical scheme, the combined burglarproof coded spring lock disclosed by the invention achieves the aim of high safety.
Combined burglarproof coded spring lock
LUO YUXUAN (author)
2015-04-29
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser