CN214384099U - Police metal handcuff anti-prying structure - Google Patents
Police metal handcuff anti-prying structure Download PDFInfo
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- CN214384099U CN214384099U CN202120009786.9U CN202120009786U CN214384099U CN 214384099 U CN214384099 U CN 214384099U CN 202120009786 U CN202120009786 U CN 202120009786U CN 214384099 U CN214384099 U CN 214384099U
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- handcuffss
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- police
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- 239000002184 metal Substances 0.000 title claims abstract description 23
- 230000001788 irregular Effects 0.000 claims abstract description 21
- 230000000903 blocking effect Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 15
- 238000000926 separation method Methods 0.000 description 8
- 230000006978 adaptation Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 3
- 230000006399 behavior Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a it is alert with handcuffss technical field, and disclose an it is alert with metal handcuffss pick-proof structure, including the handcuffss body, the rear side fixedly connected with handcuffss girder of handcuffss body right flank, the rear side of handcuffss girder surface is pegged graft there is the spliced pole, handcuffss fan beam has been cup jointed at the middle part of spliced pole surface, the first stopping tooth of front side fixedly connected with of handcuffss fan beam lateral surface, the top of handcuffss body left surface is pegged graft and is had the baffler, both sides all are provided with an irregular formula fastening bolt around the baffler left surface. This it is alert with metal handcuffss pick-proof structure, the user holds the piece through the regulation and promotes the regulation post and remove to the left side for adjust the post and drive and promote the piece and remove to the left side, promote the piece and promote the movable block and remove to the left side, make the bellying department of movable block offset with the swing piece, realized spacing to the swing piece, realized the pick-proof of handcuffss, strengthened the pick-proof effect of handcuffss, made things convenient for user's use.
Description
Technical Field
The utility model relates to a police handcuff technical field specifically is a police metal handcuff pick-proof structure.
Background
The handcuffs are a ring used by the state special administration, the handcuffs used in China mainly comprise 838 type safety lock (handcuffs in prisons and spring-spring structures), the regulation of the Chinese labor improvement law is that prisoners have one of the following situations during the improvement, the handcuffs or the handcuffs can be used, the prisoners have the behaviors of violence, escape, fire, violence, alarm and weapon robbery, the prisoner has the behaviors of destroying facilities, orders, national materials and the like of labor improvement places, the prisoners are in the process of releasing (except batch regulators), the handcuffs and the fetters can be used for criminals waiting to be executed in the districts, the prior metal handcuffs have lower poking and prying resistance, if flexible thin-sheet foreign matters are used, the purpose of illegally releasing the handcuffs can be achieved, and the handcuffs are required to be prized-proof, but the handcuffs under the prior art have simpler structure and can not play a good role in handcuffs, the practicability is poor.
For example, chinese patent publication nos.: the anti-picking structure of the metal handcuffs for police provided in CN110700700A is basically described as follows: the invention can effectively prevent sheet foreign matters with obdurability from being inserted between the rack of the fan beam of the metal handcuffs for police and the rack of the anti-retreat swing teeth, thereby achieving the purpose of preventing the handcuffs for police from being poked and prized and greatly improving the safety and reliability of the handcuffs for use; however, the utility model discloses a only carry out the pick-proof through straight-tooth spur gear and cylindrical installation axle to the handcuffss, the structure is comparatively simple, and the pick-proof effect is relatively poor.
Therefore, the inventor provides a prying-resistant structure for the metal handcuffs for police, which is developed based on the experience of design development and actual manufacturing in the related industry for years, researches and improves the existing structure and defects, and aims to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a to prior art not enough, the utility model provides a police metal handcuffss pick-proof structure has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a metal handcuffss anti-pry structure for police comprises a handcuffss body, wherein a handcuffss main beam is fixedly connected to the rear side of the right side face of the handcuffss body, a connecting column is inserted into the rear side of the outer surface of the handcuffss main beam, a handcuffss fan beam is sleeved in the middle of the outer surface of the connecting column, a first stopping tooth is fixedly connected to the front side of the outer side face of the handcuffss fan beam, a separation plate is inserted into the top of the left side face of the handcuffss body, first irregular fastening bolts are arranged on the front side and the rear side of the left side face of the separation plate, an installation shaft is arranged on the right side of the inner wall of the bottom of the handcuffss body, a swing block is sleeved on the outer surface of the installation shaft, a second stopping tooth is fixedly connected to the middle of the back face of the swing block, an elastic gasket is arranged in the middle of the front side of the swing block, a limiting shell is arranged on the left side of the inner wall of the bottom of the handcuffss body, a sleeve is arranged on the left side of the inner wall of the bottom of the handcuffss body, and a support column is inserted into the middle of the sleeve, the improved handcuff comprises a sleeve and a support column, and is characterized in that return springs are sleeved on the outer surfaces of the sleeve and the support column, a poking block is fixedly connected to the top end of the support column, a moving block is slidably connected to the front side of the inner wall of the bottom of the handcuff body, a pushing block is fixedly connected to the middle of the right side of the moving block, an adjusting column is fixedly connected to the middle of the right side of the pushing block, a holding block is adjusted by fixedly connected to the right end of the adjusting column, a positioning sleeve is arranged on the front side of the right side of the handcuff body, and a second irregular fastening bolt is arranged in the middle of the upper surface of the positioning sleeve.
Preferably, a T-shaped sliding groove is formed in the front side of the inner wall of the bottom of the handcuff body, and a T-shaped sliding block is fixedly connected to the middle of the lower surface of the moving block.
Preferably, the accommodating groove is formed in the top of the left side face of the handcuff body, and the width of the accommodating groove is matched with that of the blocking plate.
Preferably, a through groove is formed in the front side of the right side face of the handcuff body, and the inner diameter of the through groove is matched with the outer diameter of the adjusting column.
Preferably, threaded holes are formed in the middle of the outer surface of the adjusting column, the middle of the right side of the outer surface of the adjusting column and the middle of the upper surface of the positioning sleeve.
Preferably, the outer surface of the adjusting holding block is provided with a wrapping layer, the outer surface of the wrapping layer is provided with anti-skid grains, and the outer surface of the anti-skid grains is provided with anti-skid convex grains.
(III) advantageous effects
Compared with the prior art, the utility model provides a it is alert with metal handcuffss pick-proof structure possesses following beneficial effect:
1. this it is alert with metal handcuffss pick-proof structure, the user holds the piece through the regulation and promotes the regulation post and remove to the left side for adjust the post and drive and promote the piece and remove to the left side, promote the piece and promote the movable block and remove to the left side, make the bellying department of movable block offset with the swing piece, realized spacing to the swing piece, realized the pick-proof of handcuffss, strengthened the pick-proof effect of handcuffss, made things convenient for user's use.
2. This it is alert with metal handcuffss pick-proof structure, cooperation through between baffler and the first irregular formula fastening bolt is used, the separation to the key hole has been realized, the pick-proof effect of handcuffss has been strengthened, the blocking to the toggle block has been realized through spacing shell, further the pick-proof effect of handcuffss has been strengthened, cooperation through first irregular formula fastening bolt and the irregular formula fastening bolt of second is used, realized fixing between baffler and regulation post and the position sleeve, the instrument that needs to use the looks adaptation during use just can use, the pick-proof effect of handcuffss has been strengthened.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the local structure of the present invention;
fig. 3 is a schematic view of a partial structure of the present invention.
In the figure: 1. a cuff body; 2. a handcuff main beam; 3. connecting columns; 4. handcuffs fan beam; 5. a first backstop tooth; 6. a barrier plate; 7. a first irregular fastening bolt; 8. installing a shaft; 9. a swing block; 10. a second backstop tooth; 11. an elastic pad; 12. a limiting shell; 13. a sleeve; 14. a support pillar; 15. a return spring; 16. a shifting block; 17. a moving block; 18. a pushing block; 19. an adjustment column; 20. adjusting the holding block; 21. a positioning sleeve; 22. and a second irregular fastening bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a metal handcuff anti-pry structure for police comprises a handcuff body 1, a handcuff main beam 2 is fixedly connected to the rear side of the right side face of the handcuff body 1, a connecting column 3 is inserted into the rear side of the outer surface of the handcuff main beam 2, a handcuff fan beam 4 is sleeved in the middle of the outer surface of the connecting column 3, a first anti-pry tooth 5 is fixedly connected to the front side of the outer surface of the handcuff fan beam 4, a blocking plate 6 is inserted into the top of the left side face of the handcuff body 1, first irregular fastening bolts 7 are arranged on the front side and the rear side of the left side face of the blocking plate 6, a key hole is blocked by the aid of the blocking plate 6 and the first irregular fastening bolts 7 in a matched mode, an anti-pry effect of handcuffs is enhanced, an installation shaft 8 is arranged on the right side of the inner wall of the bottom of the handcuff body 1, a swinging block 9 is sleeved on the outer surface of the installation shaft 8, a second anti-pry tooth 10 is fixedly connected to the middle of the back face of the swinging block 9, and an elastic gasket 11 is arranged in the middle of the front face of the swinging block 9, the left side of the inner wall of the bottom of the handcuff body 1 is provided with a limiting shell 12, the blocking of a poking block 16 is realized through the limiting shell 12, the anti-prying effect of the handcuff is further enhanced, the left side of the inner wall of the bottom of the handcuff body 1 is provided with a sleeve 13, a support column 14 is inserted in the middle of the upper surface of the sleeve 13, the outer surfaces of the sleeve 13 and the support column 14 are sleeved with a return spring 15, the top end of the support column 14 is fixedly connected with the poking block 16, the front side of the inner wall of the bottom of the handcuff body 1 is movably connected with a moving block 17, the middle of the right side of the moving block 17 is fixedly connected with a pushing block 18, the middle of the right side of the pushing block 18 is fixedly connected with an adjusting column 19, the right end of the adjusting column 19 is fixedly connected with an adjusting holding block 20, a user pushes the adjusting column 19 to move to the left side through the adjusting holding block 20, so that the adjusting column 19 drives the pushing block 18 to move to the left side, the pushing block 18 pushes the moving block 17 to move to the left side, make the bellying of movable block 17 offset with swing piece 9, realized spacing to swing piece 9, the pick-proof of handcuffs has been realized, the pick-proof effect of handcuffs has been strengthened, user's use has been made things convenient for, the front side of handcuff body 1 right flank is provided with position sleeve 21, the middle part of position sleeve 21 upper surface is provided with the irregular formula fastening bolt of second 22, cooperation through first irregular formula fastening bolt 7 and the irregular formula fastening bolt of second 22 is used, realized fixing between baffler 6 and regulation post 19 and the position sleeve 21, the instrument that needs to use the looks adaptation during the use just can use, the pick-proof effect of handcuffs has been strengthened.
The utility model discloses a guarantee the stability when movable block 17 removes, consequently open the front side at 1 bottom inner wall of handcuff body and be equipped with T shape spout, the middle part fixedly connected with T shape slider of movable block 17 lower surface, when movable block 17 removes, T shape slider slides in the inside of T shape spout, and T shape slider carries on spacingly to movable block 17, has guaranteed the stability when movable block 17 removes.
The utility model discloses a realize the installation between the separation plate 6 and the handcuff body 1, consequently seted up the holding tank at the top of the 1 left surface of the handcuff body, the width of holding tank and the width looks adaptation of separation plate 6, separation plate 6 inserts the inside of the handcuff body 1 through the holding tank, has realized the installation between separation plate 6 and the handcuff body 1.
The utility model discloses a realize the regulation to the movable block 17 lateral position, consequently open at the front side of the 1 right flank of handcuff body and be equipped with logical groove, the internal diameter that leads to the groove and the external diameter looks adaptation of adjusting post 19, when adjusting the lateral position of movable block 17, adjust post 19 and remove in the inside that leads to the groove, adjust post 19 and carry out lateral shifting through promoting piece 18 drive movable block 17, realized the regulation to movable block 17 lateral position.
The utility model discloses a fixed mounting between adjusting post 19 and position sleeve 21 is realized, consequently all seted up threaded hole at the middle part of adjusting the 19 surface of post and the middle part of right side and position sleeve 21 upper surface, and second irregular formula fastening bolt 22 is fixed between adjusting post 19 and position sleeve 21 through the screw hole, has realized the fixed mounting between adjusting post 19 and position sleeve 21.
The utility model discloses adjust the transverse position of movable block 17 for the convenience of the user, consequently the surface of holding piece 20 in the regulation is provided with the parcel layer, and the surface of parcel layer is provided with anti-skidding line, and the surface of anti-skidding line is provided with anti-skidding protruding grain, and the parcel layer has increased the user palm and has adjusted the frictional force of holding between the piece 20, has reduced the probability that the phenomenon of taking off the hand appears, has made things convenient for the user to adjust the transverse position of movable block 17.
When the handcuffs are used, after a prisoner is handcuffed, the blocking plate 6 is inserted into the handcuff body 1 by a user, after the handcuff is inserted, the user fixes the handcuff body 1 and the blocking plate 6 through the first irregular fastening bolt 7, after the fixing is finished, the user clockwise screws the second irregular fastening bolt 22, the connection between the adjusting column 19 and the positioning sleeve 21 is disconnected, after the disconnection, the user pushes the adjusting column 19 to move towards the left side through the adjusting grip block 20, the adjusting column 19 drives the pushing block 18 to move towards the left side, the pushing block 18 pushes the moving block 17 to move towards the left side, the bulge of the moving block 17 is abutted to the swinging block 9, the limitation on the swinging block 9 is realized, and the handcuff is prevented from being prized.
To sum up, this it is alert with metal handcuffs pick-proof structure, the user holds 20 through the regulation and promotes the regulation post 19 and remove to the left side for adjust the post 19 and drive promotion piece 18 and remove to the left side, promote piece 18 and promote movable block 17 and remove to the left side, make the bellying of movable block 17 offset with swing piece 9, realized spacing to swing piece 9, realized the pick-proof of handcuffs, strengthened the pick-proof effect of handcuffs, made things convenient for user's use.
This it is alert with metal handcuffss pick-proof structure, cooperation through between baffler 6 and the first irregular formula fastening bolt 7 is used, the separation to the key hole has been realized, the pick-proof effect of handcuffss has been strengthened, the blocking to dialling the moving block 16 has been realized through spacing shell 12, further the pick-proof effect of handcuffss has been strengthened, cooperation through first irregular formula fastening bolt 7 and the second irregular formula fastening bolt 22 is used, realized fixing between baffler 6 and regulation post 19 and the position sleeve 21, the instrument that needs to use the looks adaptation during use just can use, the pick-proof effect of handcuffss has been strengthened.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a police is with metal handcuffss pick-proof structure, includes the handcuffss body (1), its characterized in that: the handcuff comprises a handcuff body (1), a connecting column (3) is connected to the rear side of the right side face of the handcuff body (1) in a plugging mode, a handcuff fan beam (4) is connected to the middle of the outer surface of the connecting column (3) in a plugging mode, first stopping teeth (5) are fixedly connected to the front side of the outer side face of the handcuff fan beam (4), a blocking plate (6) is connected to the top of the left side face of the handcuff body (1) in a plugging mode, first irregular fastening bolts (7) are arranged on the front side and the rear side of the left side face of the blocking plate (6), an installation shaft (8) is arranged on the right side of the inner wall of the bottom of the handcuff body (1), a swing block (9) is connected to the outer surface of the installation shaft (8) in a sleeving mode, second stopping teeth (10) are fixedly connected to the middle of the back face of the swing block (9), and an elastic gasket (11) is arranged in the middle of the front face of the swing block (9), the left side of the inner wall of the bottom of the handcuff body (1) is provided with a limiting shell (12), the left side of the inner wall of the bottom of the handcuff body (1) is provided with a sleeve (13), a support column (14) is inserted in the middle of the upper surface of the sleeve (13), return springs (15) are sleeved on the outer surfaces of the sleeve (13) and the support column (14), the top end of the supporting column (14) is fixedly connected with a poking block (16), the front side of the inner wall of the bottom of the handcuff body (1) is connected with a moving block (17) in a sliding way, the middle part of the right side surface of the moving block (17) is fixedly connected with a pushing block (18), the middle part of the right side surface of the pushing block (18) is fixedly connected with an adjusting column (19), the right end of the adjusting column (19) is fixedly connected with an adjusting grip block (20), the front side of the right side surface of the handcuff body (1) is provided with a positioning sleeve (21), and a second irregular fastening bolt (22) is arranged in the middle of the upper surface of the positioning sleeve (21).
2. The anti-picking structure of the metal handcuffs for police as claimed in claim 1, wherein: a T-shaped sliding groove is formed in the front side of the inner wall of the bottom of the handcuff body (1), and a T-shaped sliding block is fixedly connected to the middle of the lower surface of the moving block (17).
3. The anti-picking structure of the metal handcuffs for police as claimed in claim 1, wherein: the top of the left side surface of the handcuff body (1) is provided with a containing groove, and the width of the containing groove is matched with the width of the blocking plate (6).
4. The anti-picking structure of the metal handcuffs for police as claimed in claim 1, wherein: a through groove is formed in the front side of the right side face of the handcuff body (1), and the inner diameter of the through groove is matched with the outer diameter of the adjusting column (19).
5. The anti-picking structure of the metal handcuffs for police as claimed in claim 1, wherein: the middle part and the right side of the outer surface of the adjusting column (19) and the middle part of the upper surface of the positioning sleeve (21) are both provided with threaded holes.
6. The anti-picking structure of the metal handcuffs for police as claimed in claim 1, wherein: the outer surface of the adjusting holding block (20) is provided with a wrapping layer, the outer surface of the wrapping layer is provided with anti-skid grains, and the outer surface of the anti-skid grains is provided with anti-skid convex grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120009786.9U CN214384099U (en) | 2021-01-05 | 2021-01-05 | Police metal handcuff anti-prying structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120009786.9U CN214384099U (en) | 2021-01-05 | 2021-01-05 | Police metal handcuff anti-prying structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214384099U true CN214384099U (en) | 2021-10-12 |
Family
ID=77991838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120009786.9U Expired - Fee Related CN214384099U (en) | 2021-01-05 | 2021-01-05 | Police metal handcuff anti-prying structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214384099U (en) |
-
2021
- 2021-01-05 CN CN202120009786.9U patent/CN214384099U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211012 |
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| CF01 | Termination of patent right due to non-payment of annual fee |