CN104100153B - Three-position lock security handcuffs - Google Patents
Three-position lock security handcuffs Download PDFInfo
- Publication number
- CN104100153B CN104100153B CN201410344016.4A CN201410344016A CN104100153B CN 104100153 B CN104100153 B CN 104100153B CN 201410344016 A CN201410344016 A CN 201410344016A CN 104100153 B CN104100153 B CN 104100153B
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- China
- Prior art keywords
- lock body
- ring
- dead bolt
- body shell
- sliding bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000003780 insertion Methods 0.000 claims abstract description 5
- 230000037431 insertion Effects 0.000 claims abstract description 5
- 230000006837 decompression Effects 0.000 claims description 17
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000011017 operating method Methods 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000739 chaotic effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 125000002950 monocyclic group Chemical group 0.000 description 1
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- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The invention discloses three-position lock security handcuffs and belongs to the field of restraint equipment for police. The handcuffs comprise handcuff rings, lock body shells, connectors and a chain. Each handcuff ring comprises a basic ring and a movable ring, one end of each basic ring and the corresponding lock body shell are fixedly mounted together, the other end of each basic ring is hinged to one end of the corresponding movable ring through a hinge, the other end of the each movable ring is buckled with the corresponding basic ring, and bolt holes corresponding to one another are formed in one end, buckled with each movable ring, of each basic ring. The connectors are arranged at corresponding ends of the two lock body shells respectively, and connected together through the chain. Rivet holes and an unlocking insertion hole II are formed in the front of each lock body shell, and an unlocking insertion hole I is formed in the lateral side of each lock body shell. A lock body frame with a U-shaped section is mounted in each lock body shell, at least one bolt is arranged in each lock body frame, and the lock bolts correspond to the bolt holes in the basic rings and the movable rings. Compared with the prior art, the three-position lock security handcuffs have the advantage of reasonable design, easiness in processing, convenience in operation, high safety and the like.
Description
Technical field
The present invention relates to police restrictive alert tool field, specifically a kind of three locks safety handcuffs.
Background technology
Current police handcuffss are divided into two kinds, and one kind is old-fashioned handcuffss, and structure is that tooth bar and latch are combined, and keyhole is similar to fire
The door lock used on car.Traditional old-fashioned handcuffss do not have dial-proof device, are very easy to open, as long as instrument can be used by keyhole
Internal multiedge cylinder rotation, just can open handcuffss.In usually handling a case, this kind of handcuffss, either people's police still repeatedly " enter
Old-fashioned handcuffss are opened typical by the suspect in palace " using foreign matter.Also one kind is now widely used new-type hand
Handcuff, is invented and uses since the eighties, mostly metal material, and panel metal handcuffss and cartridge type gold are divided into by handcuff body structure type
Category handcuffss, new-type handcuffss are mostly additionally arranged anti-plectrum in tooth bar and latch joint portion, and its lock core is usually to use Special-Shaped Column, palpus
Lock core could be rotated with private key open handcuffss.Nonetheless, this new-type handcuffss still have following two point defect：One is
Due to this handcuffss can only key open leader's handcuff, often occur key loss, key when police personnel is used and protect
The problems such as pipe is chaotic, it is very impracticable；Two be because the structural principle of handcuffss is simple, although being additionally arranged anti-plectrum, as long as
There is hard thing, and slightly understand principle, anti-plectrum is pushed aside from snap ring with common hard thing, handcuffss still may be opened easily.
In sum, no matter at home or abroad, for current police's reality of work, handcuffss are enforced the law in the modern times
More or less defect is still present in activity.
The content of the invention
Technical assignment of the invention is to provide a kind of three locks safety handcuffs.
Technical assignment of the invention realizes in the following manner, this three lock safety handcuffs include handcuff ring, lock body shell,
Joint and chain, described handcuff ring include basic ring and rotating ring, and one end and the lock body shell of basic ring are fixedly installed togather, basic ring
The other end be hinged with one end of rotating ring by hinge, the other end and the basic ring of rotating ring are locked together, and basic ring and rotating ring are latched
One end together is respectively arranged with mutual corresponding dead bolt hole；The corresponding one end of two lock body shells is respectively arranged with joint,
Linked together by chain between two joints；The front of lock body shell is provided with rivet hole and unlocking jack two, outside lock body
The side of shell is provided with unlocking jack one；The lock body frame that section is U-shaped is installed in lock body shell, is provided with lock body frame
At least one dead bolt, dead bolt is corresponding with the dead bolt hole on basic ring and rotating ring.
Described dead bolt side is provided with connecting shaft, and the bottom of dead bolt and connecting shaft welds together with lower connecting plate, even
The upper end of spindle welds together through the top of lock body frame with the upper junction plate above it, the two ends of lower connecting plate and lock body
Slide connection on the inwall of frame both sides, the bottom of dead bolt is connected by holddown spring with lock body frame top inwall.
The side of described lock body bottom of the frame dead bolt is provided with safety pin, and support shaft has been crossed in the middle part of safety pin, peace
The outside of full pin is connected by connecting rod with rotating shaft, be provided with rotating shaft unlocking jack two and with lock body shell on unlocking jack two
Correspondence.
Left limit back-up ring be provided with the left of the support shaft of safety pin in described is crossed, and right side is provided with right limit back-up ring.
Camshaft is provided with the top of described lock body frame, unlocking back-moving spring, cam are provided with rear side of camshaft
Axle is connected with lock body gantry rotation, the front end of camshaft be provided with unlocking jack in the lump with lock body shell on a pair of unlocking jack
Should；Upper junction plate outside above camshaft is provided with support, and the top of support is provided with lower sliding bar, and lower sliding bar is by connecting
Extension bar is connected with upper sliding bar, and decompression button is provided with upper sliding bar.
The rear portion of described decompression button is provided with back-moving spring.
U-shaped axle is crossed in described connecting rod, two ends and the interference fit hole on lock body shell of U-shaped axle pass through interference
The mode of cooperation is connected.
One end of described lower sliding bar is connected through support with upper junction plate, the other end and connecting rod of lower sliding bar
One end is hinged, and the other end of connecting rod is hinged with upper sliding bar.
The side of described lock body shell is provided with supporting shaft hole and support shaft corresponding matching；The front of lock body shell is set
There is button hole with decompression button corresponding matching.
One end that described basic ring and rotating ring is locked together is respectively arranged with mutual corresponding 2-6 dead bolt hole.
Compared to the prior art three of the invention locked safety handcuffs, with reasonable in design, processing and manufacturing and maintenance cost
Low, easy to operate, safe the features such as.During the handcuffss use, as long as just can be automatic locking by rotating ring screw-in basic ring, protect
Copied on during card police control suspect easy to operate simple；Opening the handcuffss then needs to untie three locks respectively, and
And need two hands to operate simultaneously could to unlock completely, this effectively avoid suspect under conditions of with handcuffss from
Row opens handcuffss.
Brief description of the drawings
Accompanying drawing 1 is three structural representations of lock safety handcuffs.
Accompanying drawing 2 is three single ring architecture schematic diagrames of lock safety handcuffs.
Accompanying drawing 3 is that three lock the monocyclic of safety handcuffs cut structural representation open.
Accompanying drawing 4 is that the lock core of three lock safety handcuffs cuts structural representation open.
Accompanying drawing 5 is three lock body rack construction schematic diagrames of lock safety handcuffs.
Accompanying drawing 6 is the mplifying structure schematic diagram at A in accompanying drawing 5.
Accompanying drawing 7 is three locking member structural representations of lock safety handcuffs.
In figure：1st, joint, 2, chain, 3, basic ring, 4, rotating ring, 5, dead bolt hole, 6, lock body frame, 7, holddown spring, 8, lock
Tongue, 9, lower connecting plate, 10, connecting shaft, 11, upper junction plate, 12, camshaft, 13, unlocking back-moving spring, 14, unlocking jack one,
15th, rivet hole, 16, lock body shell, 17, hinge, 18, support, 19, connecting rod, 20, upper sliding bar, 21, back-moving spring, 22, solution
Pressure button, 23, U-shaped axle, 24, lower sliding bar, 25, chute, 26, support shaft, 27, left limit back-up ring, 28, safety pin, 29, right limit
Position back-up ring, 30, connecting rod, 31, unlocking jack two, 32, rotating shaft, 33, interference fit hole, 34, button hole, 35, supporting shaft hole.
Specific embodiment
Embodiment 1：
This three lock safety handcuffs include handcuff ring, lock body shell 16, joint 1 and chain 2, and handcuff ring includes basic ring 3 and moves
Ring 4, one end and the lock body shell 16 of basic ring 3 are fixedly installed togather, and the other end of basic ring 3 is by hinge 17 and the one of rotating ring 4
End is hinged, and the other end and the basic ring 3 of rotating ring 4 are locked together, and one end that basic ring 3 and rotating ring 4 are locked together is respectively arranged with
Mutual corresponding 2 dead bolt holes 5；Two corresponding one end of lock body shell 16 are respectively arranged with joint 1, lead between two joints 1
Chain 2 is crossed to link together；The front of lock body shell 16 is provided with rivet hole 15 and unlocking jack 2 31, the side of lock body shell 16
Face is provided with unlocking jack 1；The lock body frame 6 that section is U-shaped is installed in lock body shell 16, is provided with lock body frame 6
One dead bolt 8, dead bolt 8 is corresponding with the dead bolt hole 5 on basic ring 3 and rotating ring 4；The side of dead bolt 8 is provided with connecting shaft 10, dead bolt 8
Bottom with connecting shaft 10 welds together with lower connecting plate 9, the upper end of connecting shaft 10 through the top of lock body frame 6 with thereon
The upper junction plate 11 of side welds together, and two ends and the chute 25 on the both sides inwall of lock body frame 6 of lower connecting plate 9 slide company
Connect, the bottom of dead bolt 8 is connected by holddown spring 7 with the top inner wall of lock body frame 6；The side of the bottom dead bolt 8 of lock body frame 6 sets
Safety pin 28 is equipped with, support shaft 26 has been crossed at the middle part of safety pin 28, and the outside of safety pin 28 is connected by connecting rod 30 with rotating shaft 32
Connect, unlocking jack 2 31 and corresponding with the unlocking jack 2 31 on lock body shell 16 is provided with rotating shaft 32；Cross safety pin 28
The left side of support shaft 26 be provided with left limit back-up ring 27, right side is provided with right limit back-up ring 29.
The top of lock body frame 6 is provided with camshaft 12, and the rear side of camshaft 12 is provided with unlocking back-moving spring 13, cam
Axle 12 and lock body frame 6 are rotated and are connected, the front end of camshaft 12 be provided with unlocking jack 1 and with lock body shell 16 on open
The correspondence of rosette for lock 1；The outside of upper junction plate 11 of the top of camshaft 12 is provided with support 18, and the top of support 18 is provided with down
Sliding bar 24, lower sliding bar 24 is connected by connecting rod 19 with upper sliding bar 20, the other end and connecting rod 19 of lower sliding bar 24
One end be hinged, the other end of connecting rod 19 with it is upper sliding bar 20 be hinged；Decompression button 22 is provided with upper sliding bar 20；Decompression
The rear portion of button 22 is provided with back-moving spring 21；U-shaped axle 23, two ends and the lock body shell of U-shaped axle 23 have been crossed in connecting rod 19
Interference fit hole 33 on 16 is connected by way of interference fit；One end of lower sliding bar 24 passes through support 18 and upper junction plate
11 connections.
The side of lock body shell 16 is provided with supporting shaft hole 35 and the corresponding matching of support shaft 26；The front of lock body shell 6 sets
Button hole 34 is equipped with the decompression corresponding matching of button 22.
Embodiment 2：
This three lock safety handcuffs include handcuff ring, lock body shell 16, joint 1 and chain 2, and handcuff ring includes basic ring 3 and moves
Ring 4, one end and the lock body shell 16 of basic ring 3 are fixedly installed togather, and the other end of basic ring 3 is by hinge 17 and the one of rotating ring 4
End is hinged, and the other end and the basic ring 3 of rotating ring 4 are locked together, and one end that basic ring 3 and rotating ring 4 are locked together is respectively arranged with
Mutual corresponding 4 dead bolt holes 5；Two corresponding one end of lock body shell 16 are respectively arranged with joint 1, lead between two joints 1
Chain 2 is crossed to link together；The front of lock body shell 16 is provided with rivet hole 15 and unlocking jack 2 31, the side of lock body shell 16
Face is provided with unlocking jack 1；The lock body frame 6 that section is U-shaped is installed in lock body shell 16, is provided with lock body frame 6
Two dead bolts 8, dead bolt 8 is corresponding with the dead bolt hole 5 on basic ring 3 and rotating ring 4；Connecting shaft 10 is provided between two dead bolts 8, is locked
The bottom of tongue 8 and connecting shaft 10 welds together with lower connecting plate 9, the upper end of connecting shaft 10 through the top of lock body frame 6 with
Upper junction plate 11 above it welds together, and two ends and the chute 25 on the both sides inwall of lock body frame 6 of lower connecting plate 9 are slided
Connection, the bottom of dead bolt 8 is connected by holddown spring 7 with the top inner wall of lock body frame 6；The side of the bottom dead bolt 8 of lock body frame 6
Safety pin 28 is provided with, support shaft 26 has been crossed at the middle part of safety pin 28, and the outside of safety pin 28 is by connecting rod 30 and rotating shaft 32
Connection, is provided with unlocking jack 2 31 and corresponding with the unlocking jack 2 31 on lock body shell 16 in rotating shaft 32；Cross safety pin
The left side of 28 support shaft 26 is provided with left limit back-up ring 27, and right side is provided with right limit back-up ring 29.
The top of lock body frame 6 is provided with camshaft 12, and the rear side of camshaft 12 is provided with unlocking back-moving spring 13, cam
Axle 12 and lock body frame 6 are rotated and are connected, the front end of camshaft 12 be provided with unlocking jack 1 and with lock body shell 16 on open
The correspondence of rosette for lock 1；The outside of upper junction plate 11 of the top of camshaft 12 is provided with support 18, and the top of support 18 is provided with down
Sliding bar 24, lower sliding bar 24 is connected by connecting rod 19 with upper sliding bar 20, the other end and connecting rod 19 of lower sliding bar 24
One end be hinged, the other end of connecting rod 19 with it is upper sliding bar 20 be hinged；Decompression button 22 is provided with upper sliding bar 20；Decompression
The rear portion of button 22 is provided with back-moving spring 21；U-shaped axle 23, two ends and the lock body shell of U-shaped axle 23 have been crossed in connecting rod 19
Interference fit hole 33 on 16 is connected by way of interference fit；One end of lower sliding bar 24 passes through support 18 and upper junction plate
11 connections.
The side of lock body shell 16 is provided with supporting shaft hole 35 and the corresponding matching of support shaft 26；The front of lock body shell 6 sets
Button hole 34 is equipped with the decompression corresponding matching of button 22.
Embodiment 3：
This three lock safety handcuffs include handcuff ring, lock body shell 16, joint 1 and chain 2, and handcuff ring includes basic ring 3 and moves
Ring 4, one end and the lock body shell 16 of basic ring 3 are fixedly installed togather, and the other end of basic ring 3 is by hinge 17 and the one of rotating ring 4
End is hinged, and the other end and the basic ring 3 of rotating ring 4 are locked together, and one end that basic ring 3 and rotating ring 4 are locked together is respectively arranged with
Mutual corresponding 6 dead bolt holes 5；Two corresponding one end of lock body shell 16 are respectively arranged with joint 1, lead between two joints 1
Chain 2 is crossed to link together；The front of lock body shell 16 is provided with rivet hole 15 and unlocking jack 2 31, the side of lock body shell 16
Face is provided with unlocking jack 1；The lock body frame 6 that section is U-shaped is installed in lock body shell 16, is provided with lock body frame 6
Two dead bolts 8, dead bolt 8 is corresponding with the dead bolt hole 5 on basic ring 3 and rotating ring 4；Connecting shaft 10 is provided between two dead bolts 8, is locked
The bottom of tongue 8 and connecting shaft 10 welds together with lower connecting plate 9, the upper end of connecting shaft 10 through the top of lock body frame 6 with
Upper junction plate 11 above it welds together, and two ends and the chute 25 on the both sides inwall of lock body frame 6 of lower connecting plate 9 are slided
Connection, the bottom of dead bolt 8 is connected by holddown spring 7 with the top inner wall of lock body frame 6；The side of the bottom dead bolt 8 of lock body frame 6
Safety pin 28 is provided with, support shaft 26 has been crossed at the middle part of safety pin 28, and the outside of safety pin 28 is by connecting rod 30 and rotating shaft 32
Connection, is provided with unlocking jack 2 31 and corresponding with the unlocking jack 2 31 on lock body shell 16 in rotating shaft 32；Cross safety pin
The left side of 28 support shaft 26 is provided with left limit back-up ring 27, and right side is provided with right limit back-up ring 29.
The top of lock body frame 6 is provided with camshaft 12, and the rear side of camshaft 12 is provided with unlocking back-moving spring 13, cam
Axle 12 and lock body frame 6 are rotated and are connected, the front end of camshaft 12 be provided with unlocking jack 1 and with lock body shell 16 on open
The correspondence of rosette for lock 1；The outside of upper junction plate 11 of the top of camshaft 12 is provided with support 18, and the top of support 18 is provided with down
Sliding bar 24, lower sliding bar 24 is connected by connecting rod 19 with upper sliding bar 20, the other end and connecting rod 19 of lower sliding bar 24
One end be hinged, the other end of connecting rod 19 with it is upper sliding bar 20 be hinged；Decompression button 22 is provided with upper sliding bar 20；Decompression
The rear portion of button 22 is provided with back-moving spring 21；U-shaped axle 23, two ends and the lock body shell of U-shaped axle 23 have been crossed in connecting rod 19
Interference fit hole 33 on 16 is connected by way of interference fit；One end of lower sliding bar 24 passes through support 18 and upper junction plate
11 connections.
The side of lock body shell 16 is provided with supporting shaft hole 35 and the corresponding matching of support shaft 26；The front of lock body shell 6 sets
Button hole 34 is equipped with the decompression corresponding matching of button 22.
Locked and releasing process is as follows：
When needing to fasten locked handcuffss, it is only necessary to the arm of correspondence suspect, rotating ring 4 is rotatably inserted into outside lock body
In shell 16, can locking handcuffss after dead bolt 8 is corresponding with dead bolt hole 5；Then again by handcuffss key insertion unlocking jack 2 31 and turn
Dynamic, safety pin 28 is blocked dead bolt 8 just can realize that handcuffss are completely closed.When needing to unlock handcuffss, by the insertion of handcuffss key
Unlocking jack 2 31 is simultaneously rotated so that safety pin 28 departs from dead bolt 8；Then compress decompression button 22 with finger and drive connecting rod 19
Rotated around U-shaped axle 23 so that lower sliding bar 24 departs from upper junction plate 11；Meanwhile, insert a key into unlocking jack 1 and revolve
Turn, drive camshaft 12 to rotate, so drive in the presence of the camshaft 12 dead bolt 8, lower connecting plate 9, connecting shaft 10 and on
Connecting plate 11 is overall to move up, so that dead bolt 8 departs from dead bolt hole 5, unlocking terminates.
By specific embodiment above, the those skilled in the art can readily realize the present invention.But should
Work as understanding, the present invention is not limited to above-mentioned several specific embodiments.On the basis of disclosed embodiment, the technology
The technical staff in field can be combined different technical characteristics, so as to realize different technical schemes.
Claims (8)
1. three lock safety handcuffs, including handcuff ring, lock body shell, joint and chain, it is characterised in that described handcuff ring includes
Basic ring and rotating ring, one end and the lock body shell of basic ring are fixedly installed togather, and the other end of basic ring is by hinge and the one of rotating ring
End is hinged, and the other end and the basic ring of rotating ring are locked together, and one end that basic ring and rotating ring are locked together is respectively arranged with mutually
Corresponding dead bolt hole；The corresponding one end of two lock body shells is respectively arranged with joint, is connected to by chain between two joints
Together；The front of lock body shell is provided with rivet hole and unlocking jack two, and the side of lock body shell is provided with unlocking jack one；Lock
The lock body frame that section is U-shaped is installed in body case, at least one dead bolt is provided with lock body frame, dead bolt and basic ring and is moved
Dead bolt hole on ring is corresponding;
The operating method of above-mentioned handcuffss is as follows：
When needing to fasten locked handcuffss, it is only necessary to the arm of correspondence suspect, rotating ring is rotatably inserted into lock body shell,
Can locking handcuffss after dead bolt is corresponding with dead bolt hole；Then by handcuffss key insertion unlocking jack two and rotate again, make safety pin
Blocking dead bolt just can realize that handcuffss are completely closed；When needing to unlock handcuffss, handcuffss key is inserted into unlocking jack two and is turned
It is dynamic so that safety pin departs from dead bolt；Then compressing decompression button with finger drives connecting rod to be rotated around U-shaped axle so that lower sliding
Bar departs from upper junction plate；Meanwhile, insert a key into unlocking jack and rotate in the lump, cam axle is driven, and then in camshaft
In the presence of drive dead bolt, lower connecting plate, connecting shaft and upper junction plate integrally to move up so that dead bolt departs from dead bolt
Hole, unlocking terminates；
Described dead bolt side is provided with connecting shaft, and the bottom of dead bolt and connecting shaft welds together with lower connecting plate, connecting shaft
Upper end weld together with the upper junction plate above it through the top of lock body frame, the two ends of lower connecting plate and lock body frame
Slide connection on the inwall of both sides, the bottom of dead bolt is connected by holddown spring with lock body frame top inwall；
The side of described lock body bottom of the frame dead bolt is provided with safety pin, and support shaft, safety pin have been crossed in the middle part of safety pin
Outside be connected with rotating shaft by connecting rod, be provided with rotating shaft unlocking jack two and with lock body shell on unlocking jack two pairs
Should.
2. safety handcuffs are locked three according to claim 1, it is characterised in that the described support shaft for crossing safety pin
Left side is provided with left limit back-up ring, and right side is provided with right limit back-up ring.
3. safety handcuffs are locked three according to claim 1, it is characterised in that be provided with the top of described lock body frame
Camshaft, is provided with unlocking back-moving spring on rear side of camshaft, camshaft is connected with lock body gantry rotation, and the front end of camshaft sets
It is equipped with unlocking jack corresponding with the unlocking jack one on lock body shell in the lump；Upper junction plate outside above camshaft is provided with branch
Frame, the top of support is provided with lower sliding bar, and lower sliding bar is connected by connecting rod with upper sliding bar, is provided with upper sliding bar
Decompression button.
4. safety handcuffs are locked three according to claim 3, it is characterised in that the rear portion of described decompression button is provided with
Back-moving spring.
5. safety handcuffs are locked three according to claim 3, it is characterised in that U-shaped axle has been crossed in described connecting rod,
The two ends of U-shaped axle are connected with the interference fit hole on lock body shell by way of interference fit.
6. safety handcuffs are locked three according to claim 3, it is characterised in that one end of described lower sliding bar passes through branch
Frame is connected with upper junction plate, and the other end of lower sliding bar is hinged with one end of connecting rod, the other end of connecting rod and upper sliding bar
It is hinged.
7. safety handcuffs are locked three according to claim 1, it is characterised in that the side of described lock body shell is provided with
Supporting shaft hole and support shaft corresponding matching；The front of lock body shell is provided with button hole with decompression button corresponding matching.
8. safety handcuffs are locked three according to claim 1, it is characterised in that described basic ring and rotating ring is locked together
One end be respectively arranged with mutual corresponding 2-6 dead bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410344016.4A CN104100153B (en) | 2014-07-20 | 2014-07-20 | Three-position lock security handcuffs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410344016.4A CN104100153B (en) | 2014-07-20 | 2014-07-20 | Three-position lock security handcuffs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104100153A CN104100153A (en) | 2014-10-15 |
| CN104100153B true CN104100153B (en) | 2017-05-24 |
Family
ID=51668663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410344016.4A Expired - Fee Related CN104100153B (en) | 2014-07-20 | 2014-07-20 | Three-position lock security handcuffs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104100153B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2643964C2 (en) * | 2016-06-21 | 2018-02-06 | Вячеслав Владимирович Ермачков | Electronic mechanical handcuffs |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8522581B2 (en) * | 2011-11-25 | 2013-09-03 | Csi-Penn Arms, Llc | Safety shield and double-lock leg cuffs |
| CN102758570B (en) * | 2012-08-03 | 2016-02-17 | 重庆帅能科技有限公司 | Cartridge type metal handcuffss |
| CN203022470U (en) * | 2013-01-06 | 2013-06-26 | 烟台市远大工贸有限公司 | Double-unlocking pull-proof plate type handcuffs |
| KR101342211B1 (en) * | 2013-01-09 | 2013-12-16 | 권정수 | System for alerted by attempt an escape using handcuffs |
| CN204040684U (en) * | 2014-07-20 | 2014-12-24 | 张�杰 | A kind of safety handcuffs |
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2014
- 2014-07-20 CN CN201410344016.4A patent/CN104100153B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104100153A (en) | 2014-10-15 |
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Effective date of registration: 20170609 Address after: 250014 No. 54, Wenhua East Road, Lixia District, Shandong, Ji'nan Patentee after: Shandong Police Academy Address before: 250014 Shandong Police College, 54 Wenhua East Road, Lixia District, Shandong, Ji'nan Patentee before: Zhang Jie |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20170720 |