Card lock
A technology of card lock and lock core, which is applied in the field of card locks, can solve the problems that the lock core of the tumbler lock is easy to crack and the general function is not high, and achieves the effect of high anti-theft, exquisite structure and improved anti-theft
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[0036] like Figure 1~15 As shown, a card lock includes a snap ring 7, a plectrum 3, a locking piece 4, a lock cylinder 2, a lock cylinder, a positioning piece 5 and a spacer 6. The lock cylinder 1 includes a lock cylinder main body 11, a lock cylinder flange 12 integrally formed at the front end of the lock cylinder main body, and a key opening is formed on the lock cylinder flange. The top of the main body of the lock cylinder is provided with a locking piece slot 111, and the locking piece slot is arranged on the main body of the lock cylinder from front to back. The rear side of the main body of the lock cylinder is also provided with a snap ring groove 112 . The rear part of the lock cylinder is provided with a pick slot 113, and the pick slot is perpendicular to the flange of the lock cylinder. The slot bottom of the pick slot is located in front of the snap ring slot.
[0037] The main body of the lock cylinder is covered with a lock piece, the lock piece is a hollow...
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