CN206220672U - The pick-proof protection mechanism of coded lock - Google Patents
The pick-proof protection mechanism of coded lock Download PDFInfo
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- CN206220672U CN206220672U CN201621095676.4U CN201621095676U CN206220672U CN 206220672 U CN206220672 U CN 206220672U CN 201621095676 U CN201621095676 U CN 201621095676U CN 206220672 U CN206220672 U CN 206220672U
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- lock
- coded lock
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- pick
- hole
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Abstract
The pick-proof protection mechanism of the utility model open code lock, including lock body, the surface of lock body is provided with protection block, the surface of block is protected to offer the through hole that lock core is connected with external equipment cable, one end of through hole is provided with crotch, hook surface is hung with unhook, unhook connects self-locking spring by connecting rod, coded lock is provided with below self-locking spring automatic stuck from lock slide, simple structure, the function of lock body self-locking is realized by spring mechanism in limited space the inside, occupy little space, function reliability, when coded lock is destroyed, self-locking mechanism will be triggered makes coded lock automatically stuck, lifting security performance, it is novel in design, it is a kind of good innovation scheme, there is very much market promotion prospect.
Description
Technical field
The utility model relates to safety cabinet, more particularly to the pick-proof protection mechanism of coded lock.
Background technology
Safety box is a kind of special container, and fire-proof safe and theft proof strongbox, antimagnetic are broadly divided into according to its function
Safety cabinet, prevent fires antimagnetic safety cabinet and fire-proof and theft-proof safety cabinet etc..Each safety cabinet has its national standard.On the market
Safety cabinet is generally first two.According to different password operation principles, thief-resistant safe can be divided into machine insurance and electronic insurance again
Two kinds, the former the characteristics of be relatively cheap price, Performance comparision reliability.The safety box major part of early stage is all machine insurance case.
Electronic safe is that the electronic lock of the intelligent control methods such as electronic cipher, IC-card is applied in safety box, is characterized in using
It is convenient, when particularly being used in hotel, password need to be often changed, therefore it is just more convenient using electronic password safe case,
And electronic seal is generally dynamic, is applied than wide in market at present.
In dynamic puzzle-lock, lock body can leave diameter 10mm a to 12mm with external input device at safety cabinet front door
The hole of size is connected with external equipment cable as lock body and uses, and when Safet puzzle lock is destroyed, this hole just turns into be protected
Dangerous cabinet is easiest to the place of destruction, because inside is without self-locking structure, is easily pried open, and causes the loss of valuables, exists
Security breaches, it is impossible to meet the demand of social high speed development.
In sum, for the defect of prior art, it is accordingly required in particular to the pick-proof protection mechanism of coded lock, to solve existing skill
The deficiency of art.
Utility model content
For the deficiency that coded lock in the prior art is present, making the security performance of safety cabinet reduces, the utility model proposes
The pick-proof protection mechanism of coded lock, novel in design, when coded lock is destroyed, will trigger self-locking mechanism makes coded lock automatic clamping
Extremely, security performance is lifted, the defect of prior art has been solved.
To achieve these goals, the technical solution of the utility model is as follows：
The pick-proof protection mechanism of coded lock, including lock body, the surface of lock body are provided with protection block, protect the surface of block to open up
The one end for having the through hole that lock core is connected with external equipment cable, through hole is provided with crotch, and hook surface is hung with unhook, breaks off relations logical
Connecting rod connection self-locking spring is crossed, coded lock is provided with below self-locking spring automatic stuck from lock slide.
Further, a diameter of 10mm-12mm of described through hole.
Further, the surface of described automatic slider offers the waist hole slided in plug face.
Detachable connection is used and crotch between when protecting block to be subject to external impacts in described in the utility model unhook.
The beneficial effects of the utility model are：Realize lock body certainly by spring mechanism in simple structure, limited space the inside
The function of lock, occupies little space, function reliability, and when coded lock is destroyed, will trigger self-locking mechanism makes coded lock automatically stuck,
Lifting security performance, it is novel in design, it is a kind of good innovation scheme, there is very much market promotion prospect.
Brief description of the drawings
Describe the utility model in detail with reference to the accompanying drawings and detailed description：
Fig. 1 is positive structure schematic of the present utility model.
Fig. 2 is structure schematic diagram of the present utility model.
100- lock bodies in figure, 110- protection blocks, 120- crotches, 130- breaks off relations, 140- self-locking springs, and 150- is from lock slide.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Referring to Fig. 1, Fig. 2, the pick-proof protection mechanism of coded lock, including lock body 100, the surface of lock body 100 is provided with protection
Block 110, protects the surface of block 110 to offer the through hole that lock core is connected with external equipment cable, and one end of through hole is provided with crotch
120, the surface of crotch 120 is hung with unhook 130, breaks off relations 130 by connecting rod connection self-locking spring 140, the lower section of self-locking spring 140
It is provided with coded lock automatic stuck from lock slide 150.
In addition, a diameter of 10mm-12mm of through hole.The surface of automatic slider 150 offers the waist slided in plug face
Hole.Unhook 120 uses detachable connection when protecting block 110 to be subject to external impacts and crotch 120 between.
When protection block is subject to external impacts, breaks off relations and separated and crotch between, self-locking spring, self-locking are then touched by connecting rod
Spring will spring down being killed from lock slide, so as to reach the function of lock body self-locking, enhance the security performance of safety cabinet.
The beneficial effects of the utility model are：Realize lock body certainly by spring mechanism in simple structure, limited space the inside
The function of lock, occupies little space, function reliability, and when coded lock is destroyed, will trigger self-locking mechanism makes coded lock automatically stuck,
Lifting security performance, it is novel in design, it is a kind of good innovation scheme, there is very much market promotion prospect.
It should be understood by those skilled in the art that, the utility model is not restricted to the described embodiments, above-described embodiment and
Principle of the present utility model simply is illustrated described in specification, on the premise of the utility model spirit and scope are not departed from originally
Utility model also has various changes and modifications, and these changes and improvements are both fallen within the range of claimed the utility model.
The claimed scope of the utility model is defined by appending claims and its equivalent.
Claims (4)
1. the pick-proof protection mechanism of coded lock, including lock body, the surface of lock body is provided with protection block, protects the surface of block to offer
The through hole that lock core is connected with external equipment cable, it is characterised in that：One end of through hole is provided with crotch, and hook surface is hung with de-
Hook, to break off relations and connect self-locking spring by connecting rod, coded lock is provided with below self-locking spring automatically stuck from lock slide.
2. the pick-proof protection mechanism of coded lock according to claim 1, it is characterised in that：Described through hole it is a diameter of
10mm-12mm。
3. the pick-proof protection mechanism of coded lock according to claim 1, it is characterised in that：Open on the surface of described automatic slider
It is provided with the waist hole slided in plug face.
4. the pick-proof protection mechanism of coded lock according to claim 1, it is characterised in that：Described unhook is subject in protection block
Detachable connection is used during external impacts and crotch between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621095676.4U CN206220672U (en) | 2016-09-29 | 2016-09-29 | The pick-proof protection mechanism of coded lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621095676.4U CN206220672U (en) | 2016-09-29 | 2016-09-29 | The pick-proof protection mechanism of coded lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206220672U true CN206220672U (en) | 2017-06-06 |
Family
ID=58782859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621095676.4U Active CN206220672U (en) | 2016-09-29 | 2016-09-29 | The pick-proof protection mechanism of coded lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206220672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901016A (en) * | 2021-01-28 | 2021-06-04 | 罗睿 | Intelligent early warning self-locking safe box |
-
2016
- 2016-09-29 CN CN201621095676.4U patent/CN206220672U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901016A (en) * | 2021-01-28 | 2021-06-04 | 罗睿 | Intelligent early warning self-locking safe box |
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| GR01 | Patent grant |