Remote control key anti-theft lock cylinder

Abstract

The invention discloses a remote control key anti-theft lock cylinder which comprises mechanical devices of a lock cylinder body, a lock liner, an anti-drill steel bar, a marble bead, a spring, a clamping bead, a key and a magnetic attraction column. The remote control key anti-theft lock cylinder is reasonable in structure, convenient, practical, good in anti-theft performance, durable, safe, reliable, easy to mount, low in cost, and wide in using range, a plurality of closed parts are added in the lock cylinder, accordingly the difficulty of opening the lock cylinder is enhanced, property loss is effectively avoided, and the lock cylinder is suitable for building houses and villa houses.

Description

technical field [0001] The invention relates to a lock core, in particular to a remote control key anti-theft lock core. Background technique [0002] At present, the disadvantages of various lock cylinders on the market are: the anti-theft of mechanical lock cylinders is not complete, it is difficult to effectively prevent professional locksmiths from unlocking, and it is also impossible to avoid the situation that someone else uses the key to copy the key to unlock the lock due to improper storage of the key by the user. In addition, there are as many as 20,000 types of patented anti-theft lock cylinders published by countries around the world, and various types of anti-theft lock cylinders are also produced in response to the times. The lock cylinders all follow the traditional design structure. The disadvantages are: It is easy to be opened technically or pried open by a prying tool, the anti-theft performance is poor, the structure is complicated, the user is not easy t...

AI Technical Summary

Problems solved by technology

[0002] At present, the disadvantages of various lock cylinders on the market are: the anti-theft of mechanical lock cylinders is not complete, it is difficult to effectively prevent professional locksmiths from unlocking, and it is also impossible to avoid the situation that someone else uses the key to copy the key to unlock the lock due to improper storage of the key by the user. In addition, there are as many as 20,000 types of patented anti-theft lock cylinders published by countries around the world, and various types of anti-theft lock cylinders are also produced in response to the times. The lock cylinders all follow the traditional design structure. The disadvantages are: It is easy to be opened technically or pried open by a prying tool, the anti-theft performance is poor, the structure is complicated, the user is not easy to accept, and the cost is high; many mechanical lock cylinders on the market today are designed with monotonous parts and structures, and lack anti-theft capabilities. The lock cylinder is easy to open and the quality is poor

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