Lock device with dual-key and dual-control anti-theft lock core and key device matched with lock device

An anti-theft lock cylinder and dual-key technology, applied in the field of locks, can solve the problems of short technical opening time, poor safety, and low reliability, and achieve the effect of short technical opening time, high reliability, and good security

Inactive Publication Date: 2012-12-12
韦志强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, if the common locks in the prior art are supervised by two people with one lock and one key, there are many disadvantages; the problem that a lock must be opened by two people together cannot be solved, and the reliability of two people's joint supervision cannot be solved. Low; mo

Method used

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  • Lock device with dual-key and dual-control anti-theft lock core and key device matched with lock device
  • Lock device with dual-key and dual-control anti-theft lock core and key device matched with lock device

Examples

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Example Embodiment

[0031] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0032] Embodiment of the lock device

[0033] According to an embodiment of the present invention, a lock device with a double-key double-control anti-theft lock cylinder is provided. like figure 1 and figure 2 As shown, this embodiment includes a lock case (such as lock case 1), a keyhole, an opening lock cylinder (such as opening lock cylinder 2) axially installed in the lock case, and an opening lock cylinder that is installed in the lock case in cooperation with the opening lock cylinder. The control lock cylinder (such as the control lock cylinder 3), the first pin assembly arranged between the open lock cylinder and the lock case, the second pin assembly ...

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PUM

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Abstract

The invention discloses a lock device with a dual-key and dual-control anti-theft lock core and a key device matched with the lock device. The lock device comprises a lock case, an opening lock core, a control lock core, a first marble assembly, a second marble assembly and a lock body opening assembly, wherein the opening lock core is provided with a key hole and is axially arranged in the lock case, the control lock core is matched with the opening lock core so as to be arranged in the lock case, the first marble assembly is arranged between the opening lock core and the lock case, the second marble assembly is arranged between the opening lock core and the lock case and is far away from one side of the first marble assembly, and the lock body opening assembly is arranged by being matched with the opening lock core and is positioned on one side, which is far away from the key hole, in the lock case. According to the lock device with the dual-key and dual-control anti-theft lock core and the key device matched with the lock device, the defects of low reliability, short technical opening time, poor safety and the like of common monitoring of two persons in the prior art can be overcome, and the advantages of high reliability, short technical opening time and good safety of the common monitoring of the two persons are achieved.

Description

technical field [0001] The invention relates to the technical field of locks, in particular to a lock device with a double-key double-control anti-theft lock cylinder and a key device matched therewith. Background technique [0002] A lock is a product that protects personal property, and is a general term for a protective product that protects personal privacy or property from infringement. Locks are a general term for locks. There are many types of locks and locks of various shapes. The door lock itself is an ornament. If there is a problem with the material or coating, it may cause corrosion and discoloration of the coating. It is recommended to use gold-plated copper or other coatings with strong adhesion and no discoloration. Entrance doors are basically finished anti-theft doors, and interior door locks are mainly used for home decoration. The spherical door lock is easy to self-lock, damaged, and rarely used. Handle locks with bottom plates are often used in bedroo...

Claims

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Application Information

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IPC IPC(8): E05B35/12E05B27/04
Inventor 韦志强马和太
Owner 韦志强
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