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Safe lock

A lock and safety technology, applied in the field of locks, can solve problems such as reduced safety, and achieve the effects of improved safety performance, reliable performance, and strong safety functions

Active Publication Date: 2017-09-15
秦子建
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The locksets of the prior art are widely used in home security doors, confidential archives, and other applications, and there are many defects in the locksets of the prior art which greatly reduce their safety.

Method used

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Embodiment Construction

[0041] Figure 2A , Figure 2B , Figure 2C , Figure 2D It is a schematic structural diagram of the lock set of the present invention. The lock set in this specific embodiment includes a lock cylinder 1, a locking mechanism 2, and a lock box 3. The lock mechanism 2 is provided in the lock box 3, and the lock cylinder 1 penetrates the lock box 3 and counteracts the locking mechanism. 2 Take control. The movement unblocking core 106 in the lock cylinder 1 has a movement restriction relationship with the limit block 2011 in the locking mechanism 2, and the movement unblocking core 106 can control the movement stroke of the limit block 2011, thereby realizing the control of the entire locking mechanism 2. This realizes door lock operation and unlock operation.

[0042] When the security door with the lock in this embodiment locks the door, manually rotating the door outer handle 205 outside the door or manually rotating the door inner handle 206 inside the door can realize the lock ...

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PUM

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Abstract

The invention discloses a safe lock and belongs to the technical field of locks. The safe lock comprises a lock cylinder (1), a locking mechanism (2), a lock box (3) and a key (4), the lock cylinder (1) is arranged on the lock box (3) in a penetrating manner, and the locking mechanism (2) is arranged on the lock box (3) in a penetrating manner; a locking stop dog (2011) in the locking mechanism (2) is matched with a movement unblocking core (106) in the lock cylinder (1) to drive the locking mechanism (2) to realize locking and unlocking, and the key (4) is matched with the lock cylinder (1) to perform unlocking in the axial direction. Compared with the prior art, the safe lock has the characteristics of being high in anti-theft function, reliable in performance, simple in structure and the like.

Description

Technical field [0001] The invention belongs to the technical field of locks, and more specifically, belongs to a safety lock. Background technique [0002] In the prior art, safety doors and the like are all provided with pinlock locks, and the working principle of the pin locks in the prior art is generally gear transmission principle. Figure 1A with Figure 1B It is a schematic structural diagram of a pin lock lock in the prior art. The pin lock lock includes a lock cylinder 1, a locking mechanism 2, a lock box 3. The lock box 3 is arranged on the door to match the tongue groove of the door frame, and the locking mechanism 2 is arranged in In the lock box 3, the lock core 1 penetrates the lock box 3 and interacts with the locking mechanism 2. The locking mechanism 2 usually drives the main bolt connected to it to reciprocate, and the locking mechanism 2 can also drive the upper and secondary bolts connected to it. Reciprocating movement with the lower auxiliary bolt ( Figure 1...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B63/14E05B27/10E05B19/08E05B15/00
CPCE05B19/0017E05B27/0003E05B27/0028E05B27/0032E05B63/146E05B27/10
Inventor 秦子建秦汉
Owner 秦子建
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