A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a waterproof and anti-theft door lock which comprises a lock body. A rotary knob is arranged on the lock body, the lock body is further provided with a lock cylinder, the lock cylinder is sleeved with a sealing ring, the lock body is further provided with a locking clamp, a sealing body is arranged at the periphery of the locking clamp, the sealing ring is made of copper, and the sealing body is made of soft rubber. According to the waterproof and anti-theft door lock, due to the fact that the lock body is provided with a waterproof ring and waterproof components which prevent outside water from permeating, so that the permeation of water is greatly prevented, the inner mechanisms of the lock are protected from corrosion, and the service life of the lock body is prolonged.
The invention discloses a waterproof and anti-theft door lock which comprises a lock body. A rotary knob is arranged on the lock body, the lock body is further provided with a lock cylinder, the lock cylinder is sleeved with a sealing ring, the lock body is further provided with a locking clamp, a sealing body is arranged at the periphery of the locking clamp, the sealing ring is made of copper, and the sealing body is made of soft rubber. According to the waterproof and anti-theft door lock, due to the fact that the lock body is provided with a waterproof ring and waterproof components which prevent outside water from permeating, so that the permeation of water is greatly prevented, the inner mechanisms of the lock are protected from corrosion, and the service life of the lock body is prolonged.
Waterproof and anti-theft door lock
ZOU ZHONGBAO (author)
2015-07-01
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser