CN104596355A - Crab-claw type anti-riot catcher - Google Patents
Crab-claw type anti-riot catcher Download PDFInfo
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- CN104596355A CN104596355A CN201510091050.XA CN201510091050A CN104596355A CN 104596355 A CN104596355 A CN 104596355A CN 201510091050 A CN201510091050 A CN 201510091050A CN 104596355 A CN104596355 A CN 104596355A
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Abstract
The invention discloses to a crab-claw type anti-riot catcher and relates to a public security anti-riot tool. According to the crab-claw type anti-riot catcher, a fixed handle is arranged at the middle part of an outer arc of a fixed arc fork; a male buckle fork and a female buckle fork are connected at the two ends of the fixed arc fork through hinges respectively; a male buckle is fixed at the front end of the male buckle fork; a magnet slide block is fixed at the rear end of the male buckle fork; a female buckle is fixed at the front end of the female buckle fork; a magnet slide block is fixed at the rear end of the female buckle fork; a telescopic handle is arranged in the fixed handle; an arc-shaped telescopic baffle block is fixed at the front end of the fixed handle; a slide slot is formed in the outer arc of the arc-shaped telescopic baffle block; the magnet slide block slides in the slide slot of the arc-shaped telescopic baffle block; the arc-shaped telescopic baffle block is a magnetizer; male buckle teeth are formed in the male buckle; a female buckle lock is arranged on the female buckle. The crab-claw type anti-riot catcher is scientific and delicate in structure, convenient to use, good in using effect, particularly, extremely short for return time consumption and high in reutilization speed, and is well controlled in opening and closing and provided with a popularization value.
Description
Technical field
The present invention and to the anti-riot instrument of a kind of public security, more specifically relates to a kind of chela-type antiriot catcher.
Background technology
Crab is the abbreviation of crab, and chela is first pair of pin of the crustacean distortion such as crab, and shape is as pliers, and energy folding, be used for taking food, defending oneself, crab chela just refers to the big foot of crab.Handcuffss, as a kind of implement of police, put handcuffs on the trick of people exactly.In the police work of reality, when arresting the suspect possessed arms, handcuffss and baton seem beyond one's ability to help.For this reason, people explore new public security antiriot catcher in recent years.Although existing public security antiriot catcher pattern is more, but, result of use is poor, particularly arrest insufficiency of function, as " catching spontoon handcuff fork " of my application, its number of patent application is 201010543602.3, patent application day is 2010.11.25, Shen Qing Publication day is 2011.06.15, application publication number is CN 102095335A, also come with some shortcomings, during anti-riot onsite application catching spontoon handcuff fork, once fuse is damaged, just can not reset immediately and reuse, need the long period to reinstall fuse could use, delay opportunity of combat, miss good opportunity.In order to overcome the deficiency of existing catching spontoon handcuff fork, need to explore new public security antiriot catcher.
Summary of the invention
Object of the present invention: a kind of chela-type antiriot catcher is provided.
Technical scheme of the present invention is: a kind of chela-type antiriot catcher, it is characterized in that, fixed handle is provided with in the middle part of the outer arc that fixing arc is pitched, pin thread fork is connected at the two ends hinge that fixing arc is pitched, box is pitched, pin thread is fixed with in the front end of pin thread fork, magnet slide block is fixed with in the rear end of pin thread fork, box is fixed with in the front end of box fork, magnet slide block is fixed with in the rear end of box fork, telescoping handle is provided with in fixed handle, the front end of fixed handle is fixed with arc and stretches block, the stretch outer arc of block of arc is provided with chute, magnet slide block arc stretch block chute in slide, the arc block that stretches is magnetic conductor, pin thread is provided with pin thread tooth, box is provided with box lock.
Described chela-type antiriot catcher, can be provided with pin hole in the middle and upper part of fixed handle, at pin hole, place is provided with bayonet lock, is provided with handle in the middle and lower part of fixed handle, the front end of wire drawing connects bayonet lock, the rear end of wire drawing connects handle, and during normality, under the effect of stage clip, bayonet lock leaves pin hole and is in normally open, telescoping handle can in retraction fixed handle, when hand is shaken hands, wire drawing drives bayonet lock enclosed card pin-and-hole to be in closure state, and telescoping handle can not in retraction fixed handle.
Chela-type antiriot catcher described above, can be provided with handle connector in the lower end of fixed handle, be provided with connecting handle bearing in the front end of fixed handle and middle part, and connecting handle is connected on handle connector or is placed on connecting handle bearing.
Chela-type antiriot catcher described above, the stretch arc radius of block of the arc described in it is 230-280 millimeter, and the length of arc is 360-440 millimeter; The arc radius of fixing arc fork is 170-260 millimeter, and the length of arc is 380-540 millimeter; The arc radius of pin thread fork, box fork is 180-250 millimeter, and the length of arc is 450-630 millimeter.
Chela-type antiriot catcher described above, the block that stretches of the arc described in it is that channel-section steel is shaping, and described pin thread fork, box fork are steel pipe forming, described fixing arc fork for channel-section steel shaping, described telescoping handle, fixed handle are steel pipe forming.
Chela-type antiriot catcher described above, its preferred construction is, the stretch arc radius of block of described arc is 250 millimeters, and the length of arc is 390 millimeters; The arc radius of fixing arc fork is 180 millimeters, and the length of arc is 390 millimeters; The arc radius of pin thread fork, box fork is 190 millimeters, and the length of arc is 480 millimeters.
Operation principle of the present invention: the fixed handle rear portion of the hand-held chela-type antiriot catcher of user, the pin thread fork opened, box are pitched the waist aiming at forked object, firmly to front fork, the waist extruding arc of forked object stretches block, arc stretches, and block promotion magnet slide block makes pin thread fork, box fork is filled the span of a man's arms, pin thread and box are locked, and hold chela-type antiriot catcher person and forked object are caught.When holding chela-type antiriot catcher person and not needing the pin thread opened fork, box fork to fill the span of a man's arms, user pins handle with hand, makes bayonet lock snap in pin hole, and bayonet lock blocks telescoping handle and shrinks back in fixed handle.When user needs to extend fixed handle, connecting handle for subsequent use is connected to connecting handle bearing just.
When needs will fill the span of a man's arms pin thread fork, box fork open time, pin box lock, drive pin thread fork, box fork with hand lobe, just again reset, can use more immediately, reset only several seconds consuming time.
Antiriot catcher of the present invention, because shape is as crab chela, therefore is named as chela-type antiriot catcher.
In order to expand the using function of this chela-type antiriot catcher, electric shock device can being installed, making chela-type antiriot catcher have the function of electric shock police stick as increased power supply, switch, electric shock contact, insulated handle etc.
Beneficial effect of the present invention: chela-type antiriot catcher of the present invention, scientific structure, ingenious, easy to use, result of use is good, particularly resets consuming time extremely short, and recycling speed is fast, and opening and closing control well, and the safety of the favourable person of arresting, has promotional value.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the A-A profile after amplifying in Fig. 1;
Fig. 4 is chela-type antiriot catcher of the present invention structural representation when closure state.
Mark in figure: pin thread 1, pin thread tooth 2, pin thread fork 3, hinge 4, fixing arc fork 5, telescoping handle 6, fixed handle 7, bayonet lock 8, pin hole 9, stage clip 10, press spring base 11, wire drawing 12, wire drawing seat 13, handle 14, handle connector 15, magnet slide block 16, arc stretch block 17, box lock 18, box 19, box fork 20, connecting handle bearing 21, connecting handle 22.
Detailed description of the invention
Below by embodiment, the present invention is further illustrated.
Embodiment 1
A kind of chela-type antiriot catcher, fixed handle 7 is provided with in the middle part of the outer arc of fixing arc fork 5, pin thread fork 3 is connected at the two ends hinge 4 of fixing arc fork 5, box fork 20, pin thread 1 is fixed with in the front end of pin thread fork 3, magnet slide block 16 is fixed with in the rear end of pin thread fork 3, box 19 is fixed with in the front end of box fork 20, magnet slide block 16 is fixed with in the rear end of box fork 20, telescoping handle 6 is provided with in fixed handle 7, the front end of fixed handle 7 is fixed with arc and stretches block 17, the stretch outer arc of block 17 of arc is provided with chute, magnet slide block 16 arc stretch block 17 chute in slide, arc stretches block 17 for magnetic conductor, pin thread 1 is provided with pin thread tooth 2, box 19 is provided with box lock 18, pin hole 9 is provided with in the middle and upper part of fixed handle 7, at pin hole 9, place is provided with bayonet lock 8, be provided with handle 14 in the middle and lower part of fixed handle 7, the front end of wire drawing 12 connects bayonet lock 8, and the rear end of wire drawing 12 connects handle 14, during normality, under the effect of stage clip 10, bayonet lock 8 leaves pin hole 9 and is in normally open, and telescoping handle 6 can in retraction fixed handle 7, hand shake hands 14 time, wire drawing 12 drives bayonet lock 8 enclosed card pin-and-hole 9 to be in closure state, and telescoping handle 6 can not in retraction fixed handle 7, described arc stretch block 17 for channel-section steel shaping, described pin thread fork 3, box fork 20 be steel pipe forming, and it is that channel-section steel is shaping that described fixing arc pitches 5, and described telescoping handle 6, fixed handle 7 are steel pipe forming, the stretch arc radius of block 17 of described arc is 230-280 millimeter, and the length of arc is 360-440 millimeter, the arc radius of fixing arc fork 5 is 170-260 millimeter, and the length of arc is 380-540 millimeter, the arc radius of pin thread fork 3, box fork 20 is 180-250 millimeter, and the length of arc is 450-630 millimeter.Press spring base 11, wire drawing seat 13 are arranged on fixed handle 7, and press spring base 11 supports stage clip 10, and wire drawing seat 13 supports wire drawing 12 and handle 14.
Embodiment 2
A kind of chela-type antiriot catcher, fixed handle 7 is provided with in the middle part of the outer arc of fixing arc fork 5, pin thread fork 3 is connected at the two ends hinge 4 of fixing arc fork 5, box fork 20, pin thread 1 is fixed with in the front end of pin thread fork 3, magnet slide block 16 is fixed with in the rear end of pin thread fork 3, box 19 is fixed with in the front end of box fork 20, magnet slide block 16 is fixed with in the rear end of box fork 20, telescoping handle 6 is provided with in fixed handle 7, the front end of fixed handle 7 is fixed with arc and stretches block 17, the stretch outer arc of block 17 of arc is provided with chute, magnet slide block 16 arc stretch block 17 chute in slide, arc stretches block 17 for magnetic conductor, pin thread 1 is provided with pin thread tooth 2, box 19 is provided with box lock 18, pin hole 9 is provided with in the middle and upper part of fixed handle 7, at pin hole 9, place is provided with bayonet lock 8, be provided with handle 14 in the middle and lower part of fixed handle 7, the front end of wire drawing 12 connects bayonet lock 8, and the rear end of wire drawing 12 connects handle 14, during normality, under the effect of stage clip 10, bayonet lock 8 leaves pin hole 9 and is in normally open, and telescoping handle 6 can in retraction fixed handle 7, hand shake hands 14 time, wire drawing 12 drives bayonet lock 8 enclosed card pin-and-hole 9 to be in closure state, and telescoping handle 6 can not in retraction fixed handle 7, be provided with handle connector 15 in the lower end of fixed handle 7, be provided with connecting handle bearing 21 in the front end of fixed handle 7 and middle part, connecting handle 22 is connected on handle connector 15 or is placed on connecting handle bearing 21, described arc stretch block 17 for channel-section steel shaping, described pin thread fork 3, box fork 20 be steel pipe forming, and it is that channel-section steel is shaping that described fixing arc pitches 5, and described telescoping handle 6, fixed handle 7 are steel pipe forming, the stretch arc radius of block 17 of described arc is 230-280 millimeter, and the length of arc is 360-440 millimeter, the arc radius of fixing arc fork 5 is 170-260 millimeter, and the length of arc is 380-540 millimeter, the arc radius of pin thread fork 3, box fork 20 is 180-250 millimeter, and the length of arc is 450-630 millimeter.Press spring base 11, wire drawing seat 13 are arranged on fixed handle 7, and press spring base 11 supports stage clip 10, and wire drawing seat 13 supports wire drawing 12 and handle 14.
Embodiment 3
A kind of chela-type antiriot catcher, fixed handle 7 is provided with in the middle part of the outer arc of fixing arc fork 5, pin thread fork 3 is connected at the two ends hinge 4 of fixing arc fork 5, box fork 20, pin thread 1 is fixed with in the front end of pin thread fork 3, magnet slide block 16 is fixed with in the rear end of pin thread fork 3, box 19 is fixed with in the front end of box fork 20, magnet slide block 16 is fixed with in the rear end of box fork 20, telescoping handle 6 is provided with in fixed handle 7, the front end of fixed handle 7 is fixed with arc and stretches block 17, the stretch outer arc of block 17 of arc is provided with chute, magnet slide block 16 arc stretch block 17 chute in slide, arc stretches block 17 for magnetic conductor, pin thread 1 is provided with pin thread tooth 2, box 19 is provided with box lock 18, pin hole 9 is provided with in the middle and upper part of fixed handle 7, at pin hole 9, place is provided with bayonet lock 8, be provided with handle 14 in the middle and lower part of fixed handle 7, the front end of wire drawing 12 connects bayonet lock 8, and the rear end of wire drawing 12 connects handle 14, during normality, under the effect of stage clip 10, bayonet lock 8 leaves pin hole 9 and is in normally open, and telescoping handle 6 can in retraction fixed handle 7, hand shake hands 14 time, wire drawing 12 drives bayonet lock 8 enclosed card pin-and-hole 9 to be in closure state, and telescoping handle 6 can not in retraction fixed handle 7, be provided with handle connector 15 in the lower end of fixed handle 7, be provided with connecting handle bearing 21 in the front end of fixed handle 7 and middle part, connecting handle 22 is connected on handle connector 15 or is placed on connecting handle bearing 21, described arc stretch block 17 for channel-section steel shaping, described pin thread fork 3, box fork 20 be steel pipe forming, and it is that channel-section steel is shaping that described fixing arc pitches 5, and described telescoping handle 6, fixed handle 7 are steel pipe forming, the stretch arc radius of block 17 of described arc is 250 millimeters, and the length of arc is 390 millimeters, the arc radius of fixing arc fork 5 is 180 millimeters, and the length of arc is 390 millimeters, the arc radius of pin thread fork 3, box fork 20 is 190 millimeters, and the length of arc is 480 millimeters.Press spring base 11, wire drawing seat 13 are arranged on fixed handle 7, and press spring base 11 supports stage clip 10, and wire drawing seat 13 supports wire drawing 12 and handle 14.
Claims (8)
1. a chela-type antiriot catcher, it is characterized in that, fixed handle (7) is provided with in the middle part of the outer arc of fixing arc fork (5), pin thread fork (3) is connected at the two ends hinge (4) of fixing arc fork (5), box fork (20), pin thread (1) is fixed with in the front end of pin thread fork (3), magnet slide block (16) is fixed with in the rear end of pin thread fork (3), box (19) is fixed with in the front end of box fork (20), magnet slide block (16) is fixed with in the rear end of box fork (20), telescoping handle (6) is provided with in fixed handle (7), the front end of fixed handle (7) is fixed with arc and stretches block (17), the stretch outer arc of block (17) of arc is provided with chute, magnet slide block (16) arc stretch block (17) chute in slide, the arc block (17) that stretches is magnetic conductor, pin thread (1) is provided with pin thread tooth (2), box (19) is provided with box lock (18).
2. chela-type antiriot catcher according to claim 1, it is characterized in that, pin hole (9) is provided with in the middle and upper part of fixed handle (7), bayonet lock (8) is provided with at pin hole (9) place, handle (14) is provided with in the middle and lower part of fixed handle (7), the front end of wire drawing (12) connects bayonet lock (8), the rear end of wire drawing (12) connects handle (14), during normality, under the effect of stage clip (10), bayonet lock (8) leaves pin hole (9) and is in normally open, telescoping handle (6) can in retraction fixed handle (7), when hand handle (14), wire drawing (12) drives bayonet lock (8) enclosed card pin-and-hole (9) to be in closure state, telescoping handle (6) can not in retraction fixed handle (7).
3. chela-type antiriot catcher according to claim 1 and 2, it is characterized in that, handle connector (15) is provided with in the lower end of fixed handle (7), be provided with connecting handle bearing (21) in the front end of fixed handle (7) and middle part, connecting handle (22) is connected on handle connector (15) or is placed on connecting handle bearing (21).
4. chela-type antiriot catcher according to claim 1, is characterized in that, the stretch arc radius of block (17) of described arc is 230-280 millimeter, and the length of arc is 360-440 millimeter; The arc radius of fixing arc fork (5) is 170-260 millimeter, and the length of arc is 380-540 millimeter; The arc radius of pin thread fork (3), box fork (20) is 180-250 millimeter, and the length of arc is 450-630 millimeter.
5. chela-type antiriot catcher according to claim 1, is characterized in that, the stretch arc radius of block (17) of described arc is 250 millimeters, and the length of arc is 390 millimeters; The arc radius of fixing arc fork (5) is 180 millimeters, and the length of arc is 390 millimeters; The arc radius of pin thread fork (3), box fork (20) is 190 millimeters, and the length of arc is 480 millimeters.
6. chela-type antiriot catcher according to claim 1, it is characterized in that, described arc stretch block (17) for channel-section steel shaping, described pin thread fork (3), box fork (20) are steel pipe forming, described fixing arc fork (5) for channel-section steel shaping, described telescoping handle (6), fixed handle (7) are steel pipe forming.
7. chela-type antiriot catcher according to claim 3, is characterized in that, the stretch arc radius of block (17) of described arc is 230-280 millimeter, and the length of arc is 360-440 millimeter; The arc radius of fixing arc fork (5) is 170-260 millimeter, and the length of arc is 380-540 millimeter; The arc radius of pin thread fork (3), box fork (20) is 180-250 millimeter, and the length of arc is 450-630 millimeter.
8. chela-type antiriot catcher according to claim 6, is characterized in that, the stretch arc radius of block (17) of described arc is 230-280 millimeter, and the length of arc is 360-440 millimeter; The arc radius of fixing arc fork (5) is 170-260 millimeter, and the length of arc is 380-540 millimeter; The arc radius of pin thread fork (3), box fork (20) is 180-250 millimeter, and the length of arc is 450-630 millimeter.
Priority Applications (1)
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CN201510091050.XA CN104596355B (en) | 2015-03-01 | 2015-03-01 | The anti-riot catcher of chela-type |
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CN201510091050.XA CN104596355B (en) | 2015-03-01 | 2015-03-01 | The anti-riot catcher of chela-type |
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CN104596355A true CN104596355A (en) | 2015-05-06 |
CN104596355B CN104596355B (en) | 2016-06-15 |
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CN201510091050.XA Expired - Fee Related CN104596355B (en) | 2015-03-01 | 2015-03-01 | The anti-riot catcher of chela-type |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106377828A (en) * | 2016-08-18 | 2017-02-08 | 温州医科大学附属第二医院 | Magnetic double-J tube set |
CN109443087A (en) * | 2019-01-03 | 2019-03-08 | 丁常伟 | A kind of antiriot fork having instantaneous percussion function |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102095335A (en) * | 2010-11-15 | 2011-06-15 | 李联明 | Catching spontoon handcuff fork |
JP2012026688A (en) * | 2010-07-27 | 2012-02-09 | Mitsugi Co Ltd | Man-catcher war fork for arresting |
JP2013160405A (en) * | 2012-02-02 | 2013-08-19 | Sanriki Kogyo Kk | Opening/closing type physical restraint |
CN203657611U (en) * | 2013-12-30 | 2014-06-18 | 张雄伟 | Multifunctional disarming violence-controlling fork |
CN204007323U (en) * | 2014-07-14 | 2014-12-10 | 张亚 | A kind of anti-riot steel fork |
-
2015
- 2015-03-01 CN CN201510091050.XA patent/CN104596355B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012026688A (en) * | 2010-07-27 | 2012-02-09 | Mitsugi Co Ltd | Man-catcher war fork for arresting |
CN102095335A (en) * | 2010-11-15 | 2011-06-15 | 李联明 | Catching spontoon handcuff fork |
JP2013160405A (en) * | 2012-02-02 | 2013-08-19 | Sanriki Kogyo Kk | Opening/closing type physical restraint |
CN203657611U (en) * | 2013-12-30 | 2014-06-18 | 张雄伟 | Multifunctional disarming violence-controlling fork |
CN204007323U (en) * | 2014-07-14 | 2014-12-10 | 张亚 | A kind of anti-riot steel fork |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106377828A (en) * | 2016-08-18 | 2017-02-08 | 温州医科大学附属第二医院 | Magnetic double-J tube set |
CN106377828B (en) * | 2016-08-18 | 2022-05-24 | 温州医科大学附属第二医院 | Magnetic double-J tube kit |
CN109443087A (en) * | 2019-01-03 | 2019-03-08 | 丁常伟 | A kind of antiriot fork having instantaneous percussion function |
CN109443087B (en) * | 2019-01-03 | 2024-04-09 | 丁常伟 | Anti-riot fork with instantaneous firing function |
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