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Rotating sealing lock

A lock shell and lock cylinder technology, applied in the field of anti-theft locks, can solve the problem of ineffective anti-theft and other problems

Inactive Publication Date: 2006-11-15
张博
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And the improvement of the front lock is all limited to the shape of the key slot and the number of one or two layers of marbles added, but still can not have effective anti-theft

Method used

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  • Rotating sealing lock
  • Rotating sealing lock
  • Rotating sealing lock

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] Such as figure 1 As shown in FIG. 6 , a rotary lock is composed of a lock case 11 , a lock cylinder 9 and a key slot 91 thereon.

[0012] The structure in the lock housing is divided into two sections, and the front section exposed to the unlocking surface is a rotating body 1 active in the lock housing. The rotating body is provided with a through key head hole 34, the key head hole is provided with a conduction key head 3 and can block the conduction relay shaft 2 of the key head hole and the space for the key head to be inserted into;

[0013] The rear section is a lock sleeve 10 located at the rear end of the rotating body in the lock housing, the lock sleeve is fixedly connected with the lock housing, and the lock sleeve is provided with a lock cylinder and a pin structure. The structure of the key slot and the pins on the lock sleeve, the lock cylinder and the pins are the same as the traditional structure, that is, it also includes one layer of pins 6 and two la...

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PUM

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Abstract

The present invention belongs to a turning seal lock. The structure of lock shell interior is divided into two portions, the front portion exposed in unlocking surface is a turning body capable of moving in the lock shell, the described turning body has a through key head hole, in the key head hole interior are set a conducting force shaft capable of conducting said key head and blocking said key head hole and a space for receiving said key head; the rear portions is a lock sleeve positioned in rear end of turning body in lock shell interior, the lock sleeve is fixedly connected with lock shell, and in the lock sleeve interior are set lock core and ball structure. The described key includes two portions of key bar and key head.

Description

technical field [0001] The invention belongs to an anti-theft lock. Background technique [0002] In the traditional lock, the front end of the lock cylinder is the key entry port, the key slot is set inside the lock cylinder, and the key slot is provided with pinholes on one side. , There is a layer of marbles in the pinholes in the lock cylinder, and a second layer of pinholes is provided in the pinholes in the lock sleeve corresponding to the first layer of pinholes. On the body, the rear end of the lock cylinder is provided with an opening pin, which is used to toggle the dead bolt to open the lock. When the locking teeth on the key make the gap between the first layer of pins and the second layer of pins just parallel to the gap between the lock cylinder and the lock sleeve, the key drives the lock core to rotate and drives the lock to open. Make the lock cylinder unable to rotate. Obviously, as long as the lock cylinder with the opening pins is exposed in people's f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B35/06E05B17/14E05B19/00
Inventor 张博
Owner 张博
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