CN205102679U - Foldable anti -riot restraint of key fork - Google Patents
Foldable anti -riot restraint of key fork Download PDFInfo
- Publication number
- CN205102679U CN205102679U CN201520410972.8U CN201520410972U CN205102679U CN 205102679 U CN205102679 U CN 205102679U CN 201520410972 U CN201520410972 U CN 201520410972U CN 205102679 U CN205102679 U CN 205102679U
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- CN
- China
- Prior art keywords
- rod
- holding rod
- holding
- arm
- riot
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H9/00—Equipment for attack or defence by spreading flame, gas or smoke or leurres; Chemical warfare equipment
- F41H9/10—Hand-held or body-worn self-defence devices using repellant gases or chemicals
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Catching Or Destruction (AREA)
Abstract
The utility model discloses a foldable anti -riot restraint of key fork, including holding the rod, actuating lever and restraint fork assembly, the set assembling of restraint fork is on the holding the rod top, and the movably assembly of actuating lever is and the action of controllable restraint fork assembly in holding the rod, this holding the rod and the actuating lever of assembly in holding the rod are folding more than two sections or two sections structure. Be equipped with high -pressure spray ware device on holding the rod, this high -pressure spray ware device is including a section of thick bamboo, thimble and operating device. The utility model discloses an anti -riot restraint fork high -pressure spray of blowing out, but the required controlled object of the liftoff constraint of long distance can guarantee operator's safety simultaneously, and the function is complete, quick when the collection is folding, have characteristics such as easy operation, flexibility, convenience.
Description
Technical field
The utility model relates to the apparatus that a kind of therapy personnel effectively fetter suspect or user the object of required control and subdue.
Background technology
Present society exists social crime in various degree, the criminal activity of lawless person directly damages the property of people and threatens the life security of people.The people's police, at a point period of the day from 11 p.m. to 1 a.m of fighting crime, use the apparatus such as baton or firearms usually, and these apparatuses are easily given other people or self brought injury or dangerous, and in use by the restriction of surrounding environment.In addition, in some rescue operations, owing to lacking corresponding apparatus, easily bring secondary disaster.
Notification number is the anti-riot constraint fork of CN203518829U, and it includes holding rod, drive rod and constraint fork assembly, and this constraint fork general assembly is at gripping masthead end, and drive rod to be assemblied in movably in holding rod and can to handle the work of constraint fork assembly; This holding rod and the drive rod be assemblied in holding rod are folding multi-section structure; This folding multi-section structure is that more than phase two joints or two in correspondence with each other save, adjacent two joint drive rods are connected by bent structure, and adjacent two save holding rods is connected by outer connecting pipe.On holding rod, tear-gas Alevaire injection apparatus is equipped with in this technology; The Alevaire distance of spraying due to this tear-gas Alevaire injection apparatus is comparatively near, is not suitable for overlength distance (being greater than 2 meters) and effectively subdues suspect.
And for example notification number is the anti-riot constraint fork of the band high-pressure spray device of CN204142096U, and its primary structure is on holding rod, be provided with high-pressure spray apparatus; This high-pressure spray apparatus includes sleeve pipe, clip, base and operator; This sleeve pipe is assemblied on holding rod; This clip is connected with the top of sleeve pipe rotationally by bearing pin; The bottom of this base and sleeve pipe is fixed together; This operator is positioned on the sidepiece of base.
Also there is following defect when reality uses in above-mentioned anti-riot constraint fork: 1, high-pressure spray apparatus 400 is installed too far away, is not easy to user's operation; If install close to user, its jeting effect is undesirable, closely effectively can not subdue suspect.2, from folded state to using state or from using state to folding storage state, operate cumbersome, step is more, as during from using state to collecting state, first will turn outer connecting pipe, just can carry out folding storage.3, function singleness, except constraint function, does not have other utility function.
Summary of the invention
The utility model mainly solves existing uniform suspect close together in above-mentioned technology, the technical problems such as easy injury law enforcement officer, so provide a kind of can fast folding collection, easy to carry and can the collapsible anti-riot constraint of a key of the at a distance and effectively required object controlled of uniform pitch; And a kind of anti-riot constraint fork with functions such as bundle, hooks is provided further.
The collapsible anti-riot constraint fork of a key of the present utility model, it includes holding rod, drive rod and constraint fork assembly, this constraint fork general assembly is at gripping masthead end, and drive rod to be assemblied in movably in holding rod and can to handle constraint fork assembly from being flared to closed sweeping action; This holding rod and the drive rod be assemblied in holding rod are folding two joints or the above structure of two joints, and between two mutually correspondence can make whole holding rod and the drive rod one piece be assemblied in holding rod folds; These two adjacent joint drive rods are connected by rigid connecting contact pin, and the two ends of this brace are articulated with one end that drive rod is saved in front and back two respectively; Adjacent two joint holding rods are connected by bending structure, this bending structure includes adapter sleeve, fixture block, this adapter sleeve has square groove, fixture block is arranged on the middle part of square groove by button axle and can moves along button direction of principal axis, button axle is provided with back-moving spring, the link of these adjacent two joint holding rods has square connector, and this connector is installed in the square groove of adapter sleeve rotationally, and described fixture block assembles between adjacent connector; Through hole is provided with in the middle part of connector and button axle.
Further, this constraint fork assembly includes a pair arm bar, support bar, a pair action bars and cross-arm; This arm bar forms the actuating arm being greater than 90 degree form by the long-armed of arcuation with long-armed; Be fixedly mounted on the top of holding rod in the middle part of this support bar and have two symmetrical support ends, this two support end is hinged with a pair arm bar respectively, and its pin joint is positioned at the long-armed of arm bar and actuating arm junction; The end of two actuating arms is hinged with one end of a pair action bars respectively; The two ends of the hinged cross-arm of other end difference of this pair action bars; The middle part of this cross-arm to be assemblied on holding rod and to be driven can be slided along holding rod by drive rod.
Further, the middle part of described cross-arm is connected with drive rod front end with pivot pin by cuff, and the holding rod corresponding to pivot pin place has sliding tray, and this cuff is enclosed within holding rod slidably.
Further again, cross-arm is provided with a push rod, and this push rod is slidably assemblied on cross-arm by spring.
Further again, this support bar is also provided with a pair raker, and this raker is arcuation, is located at the both ends place of support bar respectively.
Further again, holding rod is provided with grip sleeve securely, grip sleeve has anti-slip veins.
Further again, be provided with handle at holding rod end, this handle can should be sleeved on holding rod end by the sliding sleeve that can slide along holding rod around holding rod axis rotation, and sliding sleeve is connected with drive rod by pivot pin; Sliding sleeve is established control button.
Further, holding rod is provided with high-pressure spray apparatus; The thimble that this high-pressure spray apparatus comprises cylinder for assembling finished product, launch for finished product in operation tube and operating mechanism; This thimble is assemblied in the bottom of cylinder; This operating mechanism is made up of push rod, pull bar, connecting rod and spanner, the middle part of push rod is hinged on thimble seat, its one end is for promoting thimble, its other end and pull bar one end hinged, the other end of pull bar is articulated with one end of connecting rod, the other end and the spanner top of connecting rod are hinged, are assemblied in rotationally on holding rod in the middle part of spanner; Pull bar is provided with back-moving spring.
The novel anti-riot constraint fork of this reality can spray high-pressure spray, and the waist that can fetter required control object at a distance, to limit it freely, can ensure the safety of operator simultaneously, and quick when collection is folding, and function is complete, has the features such as simple to operate, flexible, convenient.
Accompanying drawing explanation
Fig. 1 is schematic front view of the present utility model;
Fig. 2 is that schematic diagram is looked on the right side of Fig. 1;
Fig. 3 is the close-up schematic view shown in Fig. 1;
Fig. 4 is the close-up schematic view shown in Fig. 2;
Fig. 5 is the cross section structure schematic diagram of the A in Fig. 4;
Fig. 6 is the schematic rear view for Q place in Fig. 3;
Fig. 7 is the B-B sectional structure schematic diagram of Fig. 6;
Status architecture schematic diagram when Fig. 8 is this real new type foldable.
In figure, each element numeral implication is as follows: 100, holding rod, and 101, adapter sleeve, 102, fixture block, 103, button axle, 104, back-moving spring, 105, connector, 106, grip sleeve; 200, drive rod, 201, pivot pin, 202, cuff, 203, brace, 204, handle, 205, sliding sleeve, 206, control button; 300, constraint fork assembly, 301, arm bar, 302, support bar, 303, action bars, 304, cross-arm, 305, push rod, 306, raker; 400, high-pressure spray apparatus, 401, cylinder, 402, thimble, 403, push rod, 404, pull bar, 405, connecting rod, 406, spanner, 407, back-moving spring, 408, thimble seat, 409, spanner seat.
Detailed description of the invention
See Fig. 1 ~ Fig. 5, especially consult Fig. 5, the collapsible anti-riot constraint fork of a key of the present utility model, it includes holding rod 100, drive rod 200 and constraint fork assembly 300.This constraint fork assembly 300 is assemblied in holding rod 100 top, and drive rod 200 to be assemblied in movably in holding rod 100 and can to handle constraint fork assembly 300 from being flared to closed sweeping action (consulting Fig. 1 and Fig. 5).Shown in Fig. 5, its drive rod 200 to be assemblied in gripping 100 and to move along holding rod 100, pitch assembly 300 by pivot pin 201 and the cuff 202 that can slide along holding rod with constraint on the top of drive rod 200 to be associated (being namely connected with cross-arm described afterwards), can ensure that drive rod 200 can operate along holding rod 100 moves while and retrain fork 300 action.This holding rod 100 and the drive rod 200 be assemblied in holding rod 100 are folding two joints or the above structure of two joints, and (i.e. the drive rod of holding rod and Qi Nei) mutual correspondence can make whole holding rod fold with being assemblied in together with the drive rod in holding rod between two.The detailed content of above scheme and structure thereof can consult relevant background technology.
Again see Fig. 1, Fig. 3 and Fig. 6 ~ Fig. 8, these two adjacent joint drive rods are connected by rigid connecting contact pin 203, the two ends of this brace 203 are articulated with one end that drive rod 200 is saved in front and back two respectively, and before and after when folding to make drive rod 200, two joint drive rods can rotate around its pin joint respectively and form parallel folded state; In order to ensure that brace saves drive rod with front and back two and is connected better, the abutting end that drive rod is saved in front and back two also adopts laminated structure; The length of this brace is determined by the size of holding rod and the gap after folding between holding rod.Adjacent two joint holding rods are connected by bending structure, this bending structure includes adapter sleeve 101, fixture block 102, this adapter sleeve 101 has square groove, fixture block is arranged on the middle part of square groove by button axle 103 and can moves along button direction of principal axis, button axle is provided with back-moving spring 104, the link of these adjacent two joint holding rods has square connector 105, this connector 105 is installed in the square groove of adapter sleeve rotationally by bearing pin, and described fixture block 102 is installed between adjacent connector 105.Through hole is provided with, to ensure that the brace etc. in drive rod passes through connector and button axle in the middle part of connector and button axle.
Again see Fig. 1, Fig. 2, this constraint fork assembly 300 includes a pair arm bar 301, support bar 302, a pair action bars 303 and cross-arm 304.This arm bar 301 forms the actuating arm being greater than 90 degree form by the long-armed of arcuation with long-armed; Be fixedly mounted on the top of holding rod 100 in the middle part of this support bar 302 and have two symmetrical support ends, this two support end is hinged with a pair arm bar 301 respectively, and its pin joint is positioned at the long-armed of arm bar and actuating arm junction; The end of two actuating arms is hinged with one end of a pair action bars 303 respectively; The two ends of the hinged cross-arm 304 of other end difference of this pair action bars 303; Again see Fig. 5, the middle part of this cross-arm 304 to be assemblied on holding rod 100 and to be driven can be slided along holding rod 100 by drive rod 200.
The middle part of described cross-arm 304 is connected with drive rod front end with pivot pin 201 by cuff 202, and the holding rod corresponding to pivot pin place has sliding tray so that pivot pin slides along sliding tray, and this cuff is enclosed within holding rod 100 slidably.
Cross-arm is provided with a push rod 305, and this push rod 305 is slidably assemblied on cross-arm by spring.After push rod 305 is stressed, overcome spring force regracting, so that the object of the required control of constraint better.
Above-mentioned support bar, drive rod are arcuation.Be convenient to fetter the required object controlled better.
Above-mentioned support bar 302 is also provided with a pair raker 306, have the functions such as remote hook leg, this raker is arcuation, is located at the both ends place of support bar respectively.
See Fig. 7, holding rod 100 is provided with grip sleeve 106 securely, grip sleeve has anti-slip veins, be convenient to user and hold holding rod and operate.
Join Fig. 1 and Fig. 2 again, be provided with handle 204 at holding rod 100 end, this handle 204 can around holding rod axis rotation, easy to use, and this handle 204 is sleeved on holding rod end by the sliding sleeve 205 that can slide along holding rod, sliding sleeve is connected with drive rod by pivot pin; Its Structure type is same as structure shown in Fig. 5, equally, the holding rod corresponding to pivot pin place has sliding tray; Sliding sleeve is established and controls button 206, when pressing control button, drive rod can be operated and move, otherwise can pin.
Again see Fig. 3 and Fig. 4, above-mentioned holding rod 100 is provided with high-pressure spray apparatus 400, for spraying fire medicament etc.; The thimble 402 that this high-pressure spray apparatus 400 comprises cylinder 401 for assembling finished product, launch for finished product in operation tube and operating mechanism, described thimble 402 is as being assemblied in the bottom of cylinder 401 by thimble seat 408 etc.This cylinder 401 is for assembling finished product (as breaking tear atomizer etc.), cylinder top is equipped with cover, cover is provided with central through hole, cover and cylinder are by together with the anatomical connectivity such as screw thread each other, when finished product is assembled to after in cylinder, finished product by bottom cylinder and cover be installed in cylinder, thimble end is just placed in bottom its finished product, the spray-hole of finished product is just to the central through hole on cover, spray in making the liquid in finished product by spray-hole bottom thimble extruding finished product, thus outwards sprayed by the central through hole on cover.This thimble 402 is provided with back-moving spring, can move forward and to extrude bottom finished product, the liquid pressurized in it outwards be sprayed, otherwise return to original state, with anti-misoperation by the effect of spring-return power after thimble is stressed.As shown in Figure 4, this thimble is assemblied on thimble seat, and thimble seat is fixedly mounted on holding rod 100, and above-mentioned cylinder bottom is arranged on thimble seat by screw thread etc.This operating mechanism is made up of push rod 403, pull bar 404, connecting rod 405 and spanner 406, the middle part of push rod 403 is hinged on thimble seat 408, its one end is for promoting thimble 402, its other end and pull bar 404 one end hinged, the other end of pull bar 404 is articulated with one end of connecting rod 405, the other end and spanner 406 top of connecting rod 405 are hinged, be assemblied in rotationally in the middle part of spanner on holding rod 100, this spanner is rotatably arranged on spanner seat 409 as shown in Figure 4, and this spanner seat is fixedly assemblied on holding rod 100.When firmly depressing spanner 406 downwards, spanner 406 pulls back pull bar 404 by connecting rod 405, thus orders about the other end driven forward thimble 402 of push rod 403.User's convenient operation position is located at by this spanner 406, namely keeps moving in parallel with holding rod, holding rod is provided with drag link sleeve in order to ensure that pull bar 404 movement locus does not offset.Pull bar 404 is provided with back-moving spring 407, and this back-moving spring, when resetting, ensures that push rod does not extrude thimble, in case meet accident when not using.
Again see Fig. 8, the utility model is when collecting folding, firmly push button button on axle 103 (in figure arrow shown in) to the right, the fixture block 102 be stuck between adjacent two connectors 105 is made to shift out between two connectors to the right, now, firmly can pull holding rod 100 towards two directions of arrow up and down shown in figure and make it bending, be convenient to collection.Otherwise, when firmly pulling holding rod towards the two arrow rightabouts up and down shown in figure, when holding rod is on same straight line, fixture block 102 by button axle spring-force driven dual under will snap between two connectors, thus make the linear state that holding rod keeps stable, easy to use.
Claims (8)
1. the collapsible anti-riot constraint fork of a key, it includes holding rod (100), drive rod (200) and constraint fork assembly (300), this constraint fork assembly (300) is assemblied in holding rod (100) top, and drive rod (200) to be assemblied in movably in holding rod (100) and can to handle constraint fork assembly (300) from being flared to closed sweeping action, this holding rod (100) and to be assemblied in drive rod (200) in holding rod (100) be folding two joints or the above structure of two joints, and between two mutually correspondence can make whole holding rod and the drive rod one piece be assemblied in holding rod folds, it is characterized in that: these two adjacent joint drive rods are connected by rigid connecting contact pin (203), and the two ends of this brace (203) are articulated with one end that drive rod (200) is saved in front and back two respectively, adjacent two joint holding rods are connected by bending structure, this bending structure includes adapter sleeve (101), fixture block (102), this adapter sleeve (101) has square groove, fixture block is arranged on the middle part of square groove by button axle (103) and can be moved along button direction of principal axis, button axle is provided with back-moving spring (104), the link of these adjacent two joint holding rods has square connector (105), this connector (105) is installed in the square groove of adapter sleeve rotationally, described fixture block (102) assembles between adjacent connector (105), through hole is provided with in the middle part of connector and button axle.
2. anti-riot constraint fork according to claim 1, is characterized in that: this constraint fork assembly (300) includes a pair arm bar (301), support bar (302), a pair action bars (303) and cross-arm (304); This arm bar (301) forms the actuating arm being greater than 90 degree form by the long-armed of arcuation with long-armed; This support bar (302) middle part is fixedly mounted on the top of holding rod (100) and has two symmetrical support ends, this two support end is hinged with a pair arm bar (301) respectively, and its pin joint is positioned at the long-armed of arm bar and actuating arm junction; The end of two actuating arms is hinged with one end of a pair action bars (303) respectively; The two ends of the other end hinged cross-arm of difference (304) of this pair action bars (303); The middle part of this cross-arm (304) is assemblied in holding rod (100) and goes up and driven can be slided along holding rod (100) by drive rod (200).
3. anti-riot constraint fork according to claim 2, it is characterized in that: the middle part of described cross-arm (304) is connected with drive rod front end with pivot pin (201) by cuff (202), holding rod corresponding to pivot pin place has sliding tray, and this cuff is enclosed within holding rod (100) slidably.
4. anti-riot constraint fork according to claim 3, it is characterized in that: on cross-arm, be provided with a push rod (305), this push rod (305) is slidably assemblied on cross-arm by spring.
5. anti-riot constraint fork according to claim 4, is characterized in that: above-mentioned support bar (302) is also provided with a pair raker (306), this raker is arcuation, is located at the both ends place of support bar respectively.
6. anti-riot constraint fork according to claim 4, is characterized in that: on holding rod (100), be provided with grip sleeve (106) securely, grip sleeve has anti-slip veins.
7. anti-riot constraint fork according to claim 4, it is characterized in that: be provided with handle (204) at holding rod (100) end, this handle (204) can around holding rod axis rotation and should by can along holding rod slide sliding sleeve (205) be sleeved on holding rod end, sliding sleeve is connected with drive rod by pivot pin; Sliding sleeve is established and controls button (206).
8., according to the anti-riot constraint fork in claim 1 ~ 7 described in Arbitrary Term, it is characterized in that: on above-mentioned holding rod (100), be provided with high-pressure spray apparatus (400); The thimble (402) that this high-pressure spray apparatus (400) comprises cylinder (401) for assembling finished product, launch for finished product in operation tube and operating mechanism; This thimble (402) is assemblied in the bottom of cylinder (401); This operating mechanism is made up of push rod (403), pull bar (404), connecting rod (405) and spanner (406), the middle part of push rod (403) is hinged on thimble seat (408), its one end is for promoting thimble (402), its other end and pull bar (404) one end hinged, the other end of pull bar (404) is articulated with one end of connecting rod (405), the other end and spanner (406) top of connecting rod (405) are hinged, are assemblied on holding rod (100) in the middle part of spanner rotationally; Pull bar (404) is provided with back-moving spring (407).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520410972.8U CN205102679U (en) | 2015-06-15 | 2015-06-15 | Foldable anti -riot restraint of key fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520410972.8U CN205102679U (en) | 2015-06-15 | 2015-06-15 | Foldable anti -riot restraint of key fork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205102679U true CN205102679U (en) | 2016-03-23 |
Family
ID=55518456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520410972.8U Expired - Fee Related CN205102679U (en) | 2015-06-15 | 2015-06-15 | Foldable anti -riot restraint of key fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205102679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413808A (en) * | 2018-04-16 | 2018-08-17 | 广西大学 | A kind of police signal lever of motor integrating antiriot fork and flashing warning light |
-
2015
- 2015-06-15 CN CN201520410972.8U patent/CN205102679U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413808A (en) * | 2018-04-16 | 2018-08-17 | 广西大学 | A kind of police signal lever of motor integrating antiriot fork and flashing warning light |
| CN108413808B (en) * | 2018-04-16 | 2023-12-05 | 广西大学 | Motorcycle signal pole integrating antiriot fork and flashing warning lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20190615 |