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Mechanical row sheet lock

A sheet lock and mechanical technology, applied in the field of sheet locks, can solve the problems of low safety performance of mechanical locks, and achieve the effects of convenient locking and unlocking operations, simple structure, and convenient locking process

Inactive Publication Date: 2012-07-11
联程机械(宁波)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing mechanical locks generally include a lock case, a lock bolt mechanism, a lock cylinder mechanism and a lock bolt toggle mechanism, and the lock bolt mechanism is toggled by the lock bolt toggle mechanism to make the mechanical lock condense or open; when the mechanical lock is in the locked state At this time, you only need to apply a certain force towards the lock case to the lock bolt mechanism, and the lock bolt mechanism will retract into the lock case, thereby opening the mechanical lock. That is to say, the thief only needs to use tools with a certain hardness when committing crimes. Extending from the door gap to push the lock mechanism, the mechanical lock can be easily opened, and the safety performance of the mechanical lock is low

Method used

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Examples

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Embodiment Construction

[0023] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0024] A mechanical strip lock, comprising a lock case 1, a lock bolt mechanism 2, a lock cylinder mechanism 3 and a lock bolt toggle mechanism 4, the lock cylinder mechanism 3 is provided with a lock cylinder blocking mechanism 5 for preventing the lock bolt mechanism 2 from retracting under force .

[0025] like image 3 As shown, in the above specific embodiment, the latch mechanism 2 includes a latch head 21, a latch carrier 22 and a latch guide post 23, the latch head 21 is fixedly connected to the latch carrier 22, and the latch carrier 22 is A lock bolt guide groove 221, a lock bolt positioning column 222 and a protrusion 223 for cooperating with the lock bolt toggle mechanism 4 are provided. The lock bolt guide column 23 is fixed in the lock housing 1 and extends into the lock bolt guide groove 221 , in the process of locking or unlo...

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Abstract

The invention discloses a mechanical row sheet lock, which comprises a lock case, a lock bolt mechanism, a lock cylinder mechanism and a lock bolt shifting mechanism. The lock cylinder mechanism is provided with a lock cylinder stopping mechanism which prevents the lock bolt mechanism from being stressed to retract. The mechanical row sheet lock has the advantages of high safety and antitheft performance.

Description

technical field [0001] The present invention relates to a strip lock, in particular to a mechanical strip lock. Background technique [0002] Lock is a kind of antitheft tool requisite in people's life, and a lock is adorned on door, cabinet, can prevent thief from entering house and opening cabinet to steal. There are many types of locks, including mechanical locks, electronic locks, mechanical and electronic composite locks, etc. Because mechanical locks are relatively cheap and easy to use, mechanical locks are currently used on doors and cabinets. Existing mechanical locks generally include a lock case, a lock bolt mechanism, a lock cylinder mechanism and a lock bolt toggle mechanism, and the lock bolt mechanism is toggled by the lock bolt toggle mechanism to make the mechanical lock condense or open; when the mechanical lock is in the locked state At this time, you only need to apply a certain force towards the lock case to the lock bolt mechanism, and the lock bolt me...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B29/04E05B15/00E05B15/14E05B15/16E05B9/00
Inventor 庄子平
Owner 联程机械(宁波)有限公司
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