CN201697547U

CN201697547U - Efficient multipurpose security device for defense

Info

Publication number: CN201697547U
Application number: CN2010201298782U
Authority: CN
Inventors: 高航
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-03-12
Filing date: 2010-03-12
Publication date: 2011-01-05
Anticipated expiration: 2020-03-12

Abstract

An efficient multipurpose security device for defense against thugs has a long handcuff consisting of a slot hooked cuff and a teeth hook cuff; a ratchet lock is disposed on a surface of the slot hooked cuff with a hook; a security clip is disposed in a projected hook portion; and a toothrow is disposed on the surface of the teeth hooked cuff with the hook. Two cuff gears are meshed with back parts of two driving wheels in a lower portion of an enclosure respectively; and front portions of the two driving wheels are meshed with side teeth at two sides of a toothed bar in the middle of the enclosure. The toothed bar drives the two cuff gears meshed therewith to be open or closed after driving the driving wheels at left and right sides. A rear part of the toothed bar is connected with a control rod through a square slot and the toothed bar; a tail end of the control rod is fixed to a head end of a rear rod; the square slot is fixed in the enclosure at a tail end; the tail end of the enclosure is connected with the head end of a front rod. A hook row switch is disposed at a position where the front rod is sleeved with the rear rod. The rear rod is provided with a folding joint; and a one-directional booster is disposed in a handle of the rear rod. The efficient multipurpose security device has the advantages of multiple functions, high efficiency, high practicality, and mature and perfect technology, and is applicable for multiple industries and units in the society, personnel security, and self-defense.

Description

Device is arrested in the high-efficiency multi-function defence

Technical field

The utility model relates to a kind of high-efficiency multi-function defence efficient, safe and reliable, that have the alternative staff of multiple function to take precautions against, arrest, control article such as act of violence humans and animals and arrests device.

Background technology

Since the dawn of human civilization, when running into violence (comprising free-hand or armed) and attack infringement, people are exactly that i.e. " counterviolence " fought back in by the force of arms except fighting bare-handed, runing away in human society life.The result is either dead or wounded, sequel in after.In modern society governed by law, people still can not jump the vicious circle rule of " counterviolence " pernicious samsara as described above in the face of the disposal of brute force attack incident.Because the limitation of law and " enclose and tie up ", it is self-defence to defend oneself that " normal person " generally all do not have special weapon to cooperate, be hurt whenever suffering brute force attack often to be in passive unfavorable condition more, even the government functionary of law enforcement also difficulty escape by luck.Defend because of no effective means again and control impact development to cause the extent of injury to increase the weight of or enlarge,, can produce the consequence that the dead and wounded difficulty of defending improperly is kept away again, the anti-crime that obtains fault of seasonal victim is arranged as coming " counterviolence " to solve with traditional military force mode.All thing situations of enumerating in aforementioned (specification digest) are arranged again, also weary in the past art place it, helpless history and present situation that Here it is.The appearance of unprecedented " device is arrested in the high-efficiency multi-function defence ", revolutionary and historical having started the new era of carrying out " non-sudden and violent system is sudden and violent " with the means of hommization, safe, will influence the mode and the result that handle the brute force attack behavior in change juridical practice and the social life, it is significant and real and long-range! In reality and social life in the future, be sought after this technological means and solve the historic hard nut to crack of " counterviolence " with " non-sudden and violent system is sudden and violent ".

The applicant once applied for and obtained " the anti-riot lethal weapon of an arresting " patent before this, " Granted publication day: on May 26th, 2004, Granted publication number: CN0618127 ", the organization plan that is somebody's turn to do " the anti-riot device of arresting " removes at pincers handcuffs (long sword handcuffs), machine box (axle casing), lead aircraft switch (latch box), preceding bar, back bar, tooth bar, the relevant parts of control bar and described " high-efficiency multi-function defend arrest device ", in structure, shape, function has outside few part something in common, other major part does not all possess or does not possess fully, and the groundwork principle is also fully different with the operation sequence mode.Explanation hereby.

Illustrate: difference is 1, the anti-riot device of capturing the murderer be before bar cavity inner spring opened strength when playing and drive the pincers handcuffs target is carried out the pincers handcuffs, belong to pure mechanical force active role.And " device is arrested in defence " is 1. to utilize target to touch the open pair of middle horizontal control power that is bent after stressed in the middle of the moving-wire (rope) and produce that made by moving-wire (rope) of pincers handcuffs when the axially-movable of control bar with joint efforts pincers handcuffs in both sides to be pulled to middle closing up, and target pressed from both sides handcuff.2. " the anti-riot device of capturing the murderer " two pincers handcuffs head ends be not provided with that groove horizontally colludes, tooth horizontally colludes, sour jujube is colluded lock and insurance card, so do not possess the tight locking control function after the folder handcuffs target, because only come the locking target by the trip trigger on the control bar, cause becoming flexible Gu its mechanical clearance is big, make target easily break away from the pincers handcuffs.And " device is arrested in defence " not only has many sour jujubes of reinforcement to collude row's trip trigger, possesses above-mentioned three functions of components again.The security reliability that the lock of target is put handcuffs on provides full guarantee.Make when 3. " device is arrested in defence " also can be under not by the situation of moving-wire (rope) be with the hands oppositely drawn back the front and back bar in the middle of target enters open pair of pincers handcuffs the time the two pincers handcuffs of rack drives gear with both sides pincers handcuffs after draw over to one's side the centre with target lock handcuffs.

Summary of the invention

The utility model provides a kind of alternative hand, can be nonviolent square under the condition that does not injure the people, effective and safe is arrested uniform and control act of violence person reliably, avoids injury to greatest extent and causes Consequential Loss, can also be used to arrest dangerous animal and hold the pest product etc. that hold.Be personal security, legitimate defence, the back work of various circles of society, every profession and trade, device is arrested in the high-efficiency multi-function defence that provide effective, practical, technology maturation comprehensive, is convenient for carrying.

The utility model solution is such:

Defence arrests that grooves that device bends about 90 degree by a pair of front end collude handcuffs and tooth colludes the long sword handcuffs that handcuffs is formed, and the eave tile that groove colludes handcuffs simultaneously has ratchet to lock and insurance card, and tooth colludes the one side of putting handcuffs on eave tile toothrow.Two long swords handcuffs has a passive rope to be connected by position in opposite directions, stage casing, respectively has a permanent magnet to be contained on the position of parallel opposed longer sides by back segment.Two long swords handcuffs follower head respectively has the handcuffs gear of a small half of circle to be hinged in the machine box front end both sides, two handcuffs gears each with the machine box in the back segment of two drives in below partly mesh, each is meshed the leading portion of two drives part with tooth bar both sides heel teeth in the middle of the machine box.Two handcuffs gears can pass through (activity) in each space before and after tooth bar.Behind the drive of the rack drives left and right sides, drive two handcuffs gears that are engaged with and be opening-closing structure.The tooth bar back segment is partly by square groove (slidably), and the tooth bar follower head is connected with the control rod head end, and control bar tail end is fixed on the head end of back bar; Square groove is fixed in the machine box tail end, and machine box tail end is connected with preceding rod head end.Preceding bar is that tubulose socket-connects and can slide each other with the back bar, and preceding bar is provided with to arrange with back bar belled position and colludes switch.Back bar is provided with folded segment, draws back sleeve pipe and can carry out 180 degree inflection.The back segment inner chamber of back club handle has unidirectional power-assisted device, and the crank that is provided with ratchet spring seat and is linked with the device seat can together insert in the handle chamber and pull out and is folded to 90 degree and shakes.The one side that the translot seam that perforation is arranged in horizontal the colluding of groove of long sword handcuffs front end, groove collude handcuffs is equipped with sour jujube and colludes lock, in protruding hook part insurance card is arranged.Tooth is horizontal to collude one side toothrow, but the horizontal contract of colluding of tooth goes into that groove is horizontal to collude interior activity, has one of toothrow to collude the lock inner face towards sour jujube.The insurance card that long sword is put handcuffs on protruding hook part is with a bearing pin insurance card of square to be fixed, and is rotatable.The retaining head of insurance card is deeply to pass in and out one section (joint) in the line of rabbet joint at horizontal edge, protruding hook part 90 degree that bend inwards that collude of groove, and the retaining head connects one of jump ring, and the jump ring other end connects solid on long sword is put handcuffs on.The pull head end of insurance card connects with the elasticity drag-line, and the backguy other end is fixed on groove and colludes on the permanent magnet of handcuffs.Two long swords handcuffs is inboard to have the double wedge group of comparable size, number to arrange in opposite directions.Passive rope is connected two pincers handcuffs position, stage casing, and back segment respectively is equipped with a permanent magnet.

Also having a kind of structure that drives pincers handcuffs action in addition is pulley drag-line or structure, is hinged on the right pulley that Zola's rope that the part of two pincers handcuffs below bearing pin in the machine box be straight-bar, left straight-bar tail end is walked around the right straight-bar end outside that is:; The left chain wheel in the straight-bar tail end outside, a right guy cable rounds left side of right straight-bar tail end, two drag-lines respectively from the space, front and back of centre control bar by after walk around left and right sides pulley, and together walk around the middle pulley that is placed in control bar the place ahead and connect the control rod head end downwards.The control bar passes through from the square groove hole, and control bar tail end is fixed on the back rod head end, and square groove is fixed in the machine box tail end.Three pulleys all are contained on the machine box inwall with bearing pin.

Groove colludes the sour jujube of handcuffs one side and colludes lock, in have a long sour jujube to collude, sour jujube is colluded by afterbody has bearing pin to be connected in the lock box, movable.The sour jujube eave tile is proper to collude handcuffs head end direction to groove, and the line of rabbet joint is gone into by colluding hole depth in the hook part of sour jujube eave tile, has shell fragment to compress on the sour jujube eave tile end, and the shell fragment tail end is fixed on the lock box end face.Groove colludes the protruding insurance card of colluding the outside of handcuffs and is fixed in the middle of the protruding hook by the axis hole in the middle of the insurance card bight with bearing pin, and insurance card is rotatable, and insurance block head connects jump ring, and the jump ring other end is fixed on groove and colludes handcuffs and insure.Insurance card pull head hole meets of elasticity drag-line (rope), and the other end of elasticity drag-line is fixed on groove and colludes on the permanent magnet of handcuffs.Insurance block head part bending 90 degree collude inboard the extension to protruding, collude and enter groove and collude handcuffs line of rabbet joint position but the block resistance tooth colludes the toothrow of the protruding eave tile of handcuffs.

The relative sense magnetic surface of two permanent magnets on the long sword handcuffs be respectively N two utmost points of S, can attract each other.

Row colludes switch and is contained in the switch enclosure, and outside the footpath at axial device bar position after preceding bar socket, three different rows of length collude side by side and are fixed in the switch enclosure with bearing pin, row colludes can be movable separately separately, row's eave tile end is towards the machine box, the hook part is deep in the preceding rod tube chamber, touch with the emissions groove hole kissing straggly of back bar front end, three shell fragments that three row's eave tiles all are positioned on machine box top compress respectively, three row's eave tile tail end tops have button piece to cover, button piece is fixed in the switch hamper with bearing pin, and button piece can be up and down.Two pincers that the sour jujube hooking structure that this scheme can lower single formula greatly produces when work are put handcuffs on the influence that causes the tight ness rating deficiency because of mechanical clearance.

Unidirectional power-assisted device is contained in the sleeve pipe of handle rear end, and casing wall has a plurality of equidistant, vertically the arranged rectangular hole.Fixture seat in the sleeve pipe, the device seat is radially respectively split two perforations, respectively installs a ratchet in the hole, can be laterally movable in the hole, two ratchet Dou faces are all towards a direction, the bottom surface that has a spring to withstand two ratchets in the middle of the device seat, of device seat tail end link crank.Crank can be pulled out outside the sleeve pipe and be shaken with the vertical pipes an angle of 90 degrees, also can enter in the casing cavity with the device seat and place.

Description of drawings

Accompanying drawing is embodiment of the present utility model.

Structural representation when accompanying drawing 1 is of the present utility model opening.

Accompanying drawing 2 is the utility model structural representations when closing.

Accompanying drawing 3 is machine box side-looking structure charts of utility model.

Accompanying drawing 4 is that sour jujube is colluded the lock construction schematic diagram.

Accompanying drawing 5 is that the insurance card block resistance tooth that groove colludes on the handcuffs colludes the structural representation of putting handcuffs on toothrow.

Accompanying drawing 6 is schematic diagrames of insurance card.

Accompanying drawing 7 is that row colludes the construction of switch schematic diagram.

Accompanying drawing 8(A), be the folded segment structural representation accompanying drawing 8(B).

Accompanying drawing 9(A), accompanying drawing 9(B) be unidirectional power-assisted device structural representation.

Accompanying drawing 10(A), accompanying drawing 10(B) be booster ratchet schematic diagram.

Accompanying drawing 11 is that the pulley stayed structure is closed the pincers structural representation in when handcuffs.

Accompanying drawing 12 is that the pulley stayed structure opens pincers when handcuffs structure chart.

The specific embodiment

The utility model includes: pincers handcuffs 1, groove colludes handcuffs 2, tooth colludes handcuffs 3, sour jujube is colluded lock 4, insurance card 5, jump ring 6, drag-line 7, passive rope 8, permanent magnet 9, machine box 10, handcuffs gear 11, tooth bar 12, travelling gear 13, control bar 14, square groove 15, preceding bar 16, row colludes switch 17, back bar 18, folded segment 19, sleeve pipe 20, handle 21, unidirectional power-assisted device 22, device seat 23, crank 24, seat pin 25, spring 26, ratchet 27, contiguous block 28, hinge 29, switch enclosure 30, shell fragment 31, the row sour jujube colludes 32, emissions groove 33, bearing pin 34, bearing pin 35, protrudingly collude 36, toothrow 37, pull head 38, retaining 39, steady pin 40, shell fragment 41, sour jujube colludes 42, bearing pin 43, keyhole 44, the line of rabbet joint 45, eave tile 46, collude hole 47, key 48, axis hole 49, pull head hole 50, shell fragment 51, button 52, bearing pin 53, bearing pin 54, switch enclosure 55, perforation 56, right pulley 57, Zola's rope 58, right straight-bar 59, left side straight-bar 60, right drag-line 61, middle pulley 62

Among Fig. 1, Fig. 2, the grooves that bend about 90 degree by a pair of front end collude handcuffs 2 and tooth colludes the long swords handcuffs 1 that handcuffs 3 is formed, and the eave tile that groove colludes handcuffs 2 simultaneously has sour jujube to collude lock 4 and insurance card 5(Fig. 6), tooth colludes puts handcuffs on 3 eave tile 46(Fig. 4) one side toothrow 37 is arranged.Two long swords handcuffs 1 has a passive rope 8 to be connected by position in opposite directions, stage casing, respectively has a permanent magnet 9 to be contained on the position of parallel opposed longer sides by back segment.Two long swords are put handcuffs on 1 follower head respectively has the handcuffs gear 11 of a small half of circle to be hinged in the machine box 10 front end both sides, the back segment of two travelling gears 13 in below partly meshes in two handcuffs gears 11 each and the machine box 10, and each is meshed the leading portion part of two travelling gears 13 with tooth bar 12 both sides heel teeths in the middle of the machine box 10.Two handcuffs gears 11 can each pass through since the space of tooth bar 12 front and back.After tooth bar 12 drives the travelling gear 13 of the left and right sides, drive two handcuffs gears 11 that are engaged with and be opening-closing structure.Tooth bar 12 back segments partly pass through slidably square groove 15, and tooth bar 12 follower heads are connected with control bar 14 head ends, and control bar 14 tail ends are fixed on the head end of back bar 18; Square groove 15 is fixed in machine box 10 tail ends, and machine box 10 tail ends are connected with preceding bar 16 head ends.Before bar 16 socket-connect and can slide each other for tubulose and back bar 18, preceding bar 16 is provided with row with back bar 18 belled positions and colludes switch 17.Back bar 18 is provided with folded segment 19, draws back sleeve pipe 20 and can carry out 180 degree inflection.The back segment inner chamber of back bar 18 handles 21 has unidirectional power-assisted device 22, and the crank 24 that is provided with ratchet 27 springs, 26 device seats 23 and is linked with device seat 23 can together insert in handle 21 chambeies and pull out and is folded to 90 degree and shakes.The groove that long sword is put handcuffs on 1 front end colludes the translot seam 45 that perforation is arranged in the handcuffs 2, and the one side that groove colludes handcuffs 2 is equipped with sour jujube and colludes lock 4, colludes 36 ones insurance card 5 is arranged protruding.Tooth colludes handcuffs 3 one sides toothrow 37, goes into groove and colludes in the handcuffs 2 movablely but tooth colludes handcuffs 3 contracts, has one of toothrow 37 to collude lock 4 inner faces towards sour jujube.It is with a steady pin 40(Fig. 5 that long sword is put handcuffs on 1 protruding insurance card 5 of colluding 36 ones) insurance card 5 of square is fixing, rotatable.The retaining of insurance card 5 39 is to collude protruding 36 edges, 90 degree that bend inwards that collude of handcuffs 2 at groove deeply to pass in and out the line of rabbet joint 45 interior a section (joint), and retaining 39 connects 6 one of jump rings, and jump ring 6 other ends are connected on long sword and put handcuffs on 1.The pull head end of insurance card 5 connects with elasticity drag-line 7, and drag-line 7 other ends are fixed on groove and collude on the permanent magnet 9 of handcuffs 2.Two long swords are put handcuffs on 1 inboard has the double wedge group of comparable size, number to arrange in opposite directions.Passive rope 8 is connected two pincers and puts handcuffs on position, 1 stage casing, and back segment respectively is equipped with a permanent magnet 9.

Also having a kind of structure that drives the action of pincers handcuffs in addition is the pulley stayed structure, shown in Figure 11,12, that is: the tail end of two pincers handcuffs 1 below bearing pin that is hinged in the machine box is straight-

bar

59,60, the porose connection drag-

line

58,61 of tail end head, and the drag-line 58 of left straight-bar 60 tail ends is walked around the pulley 57 in the right straight-bar 59 ends outside; The drag-line 61 of right straight-bar 59 tail ends is walked around the pulley in the left straight-bar 60 tail ends outside, two drag-

lines

58,61 respectively from the space, front and back of centre control bar 14 by after walk around left and right sides pulley 57, and one coexists and walks around middle pulley 62 on the intermediate pulley 62 and connect control bar 14 head ends downwards.Control bar 14 rear ends are passed through from square groove 15 holes, and control bar 14 tail ends are fixed on back bar 18 head ends, and square groove 15 is fixed in the machine box tail end.Two drag-

lines

58,61 that are connected the control rod head end when control bar 14 head ends travel forward can drive 1 motion of two pincers handcuffs.

Shown in Figure 1, groove colludes the sour jujube of handcuffs 2 one sides and colludes lock 4, in have a long sour jujube to collude 42(Fig. 4), sour jujube colludes 42 to be had bearing pin 43 to be connected sour jujube by afterbody to collude and lock 4, in the box, movable.Sour jujube eave tile 46 proper groove is colluded are put handcuffs on 2 head end directions, and the line of rabbet joint 45 is goed deep into by colluding hole 47 in the hook part of sour jujube eave tile 46, has shell fragment 41 to compress on sour jujube eave tile 46 ends, and shell fragment 41 tail ends are fixed on sour jujube and collude lock 4 box tops.Groove colludes handcuffs 2 protruding insurance card 5 usefulness the steady pins 40 that collude 36 outsides and is fixed on protruding colluding in the middle of 36 by the axis hole in the middle of insurance card 5 bights, and insurance card 5 is rotatable, and insurance card 5 retainings 39 connect jump rings 6, and jump ring 6 other ends are fixed on groove and collude and put handcuffs on 2.Insurance card 5 pull heads 38 connect elasticity drag-line 7(rope) one, the other end of elasticity drag-line 7 is fixed on groove and colludes on the permanent magnet 9 of handcuffs 2.Insurance card 5 retaining 39 parts bending, 90 degree collude 36 inboard extensions to protruding, collude and enter groove and collude handcuffs 2 lines of rabbet joint 45 positions but the block resistance tooth colludes the protruding toothrow 37 that colludes 36 of handcuffs 3.

Two permanent magnets, 9 relative sense magnetic surfaces on the long sword handcuffs 1 be respectively N two utmost points of S, can attract each other.

Row colludes switch 17 and is contained in the switch enclosure 55, and outside the footpath at axial device bar 18 positions after preceding bar 16 sockets, three different row sour jujubes of length are colluded 32 and use bearing pin 54(Fig. 7 side by side) be fixed in the switch enclosure 55, sour jujube colludes 32 can be movable separately separately, the row sour jujube is colluded 32 head ends towards the machine box, emissions groove 33 kissings straggly of in bar 16 tube chambers and back bar 18 front ends touched before the hook part was deep into, three shell fragments 51 that three eave tiles all are positioned on machine box top compress respectively, 52 coverings of button are arranged at three eave tile tail end tops, 52 on button is fixed in the switch enclosure 55 with bearing pin 53, and 52 on button can be up and down.

Shown in Fig. 1, Fig. 9 (A) and Fig. 9 (B), unidirectional power-assisted device 22 is contained in the inner chamber of handle 21 rear ends, and handle 21 tube walls have a plurality of equidistant, the oblong aperture of axially-aligned.Fixture seat 23 in handle 21 pipes, device seat 23 is radially respectively split two perforations 56, respectively installs a ratchet 27 in the hole, and ratchet 27 structures are shown in Figure 10 (A) and Figure 10 (B), and Figure 10 (B) is the vertical view of Figure 10 (A).Ratchet 27 is can be in the hole laterally movable, and two ratchets, 27 inclined-planes are all towards a direction, the bottom surfaces that have a spring 26 to withstand two ratchets 27 in the middle of the device seat 23, of device seat 23 tail ends link crank 24.Crank 24 can be pulled out outside handle 21 pipes and be shaken with vertical handle 21 pipe an angle of 90 degrees, also can enter handle 21 inner chambers with device seat 23 and place.

Shown in Fig. 8 (A) is that back bar 18 stretches the structural representation that is connected with being in of handle 21.Back bar 18 flexibly connects by hinge 29, contiguous block 28, and when sleeve pipe 20 slided over back bar 18, contiguous block 28 and handle 21 outsides, back bar 18 and handle 21 were retrained by sleeve pipe 20 and be in straight configuration.Under state shown in Fig. 8 (B), sleeve pipe 20 is to handle 21 1 side's slippages, connects fast 28 and stretches out outside the upper end of sleeve pipe 20, at this moment with back bar 18, connect fast 28 and rotate around hinge 29 with back bar 18 and to realize that back bars 18 are folding with respect to handle 21, so that carrying under the off working state.

The operation principle that device is arrested in the high-efficiency multi-function defence is achieved in that

Arresting device divides three programs to carry out duty

1, stand-by state

Shown in Figure 4, collude shift knob 52 with pressing sour jujube with hand behind the key 48 insertion keyholes 44 rotation 90--, two pincers handcuffs 1 is outwards oppositely drawn back one section, be that tooth colludes handcuffs 3 when leaving the line of rabbet joint 45 states fully, collude the handcuffs 2 protruding insurance card 5 at 36 places of colluding because jump ring 6 pulling force effects at groove, the retaining of insurance card 5 39 is positioned at groove and colludes the handcuffs 3 protruding places, 36 inboard slopes of colluding, also be to collude handcuffs 3 toothrows 37 at blocking teeth to enter entry position in the line of rabbet joint 45, the effect of power because the permanent magnet 9 on the two pincers handcuffs 1 attracts each other, two pincers handcuffs 1 closes up to original position again, this moment, tooth colluded that handcuffs 3 head ends are protruding to be colluded 36 cards 5 of being insured and keep off 39 and withstand and can not enter in the line of rabbet joint 45, just can take out key 48.Finished conversion, just can carry out combat-ready state with the simplest program and the shortest time when entering stand-by state from keeping (preservation) state to stand-by state.

2, combat-ready state

When preparing when target is moved, before holding on the other hand bar 16 another hold back handle 21, the finger of bar 16 colludes switch 17 buttons 52 with row and distinguishes with two hands by on earth the time and simultaneously front and

back bar

16,18 is spurred round about before holding, the control bar 14 1 that be connected with back bar 18 head ends this moment in the same way handle 21 rears to motion, the tooth bar 12 controlled bars 14 that the machine box is 10 li order about the travelling gear 13 of the left and right sides that is engaged with and inwardly make to rotate in opposite directions (Fig. 3) to tooth bar 12 third sides simultaneously to the pulling of machine box 10 tail ends.Because travelling gear 13 back segments engagement handcuffs gear 11, so two handcuffs gears 11 rotate to tooth bar 12 center positions (inwardly) simultaneously thereupon, being hinged on two pincers handcuffs 1 on the machine box 10 is driven outwards to open synchronously and is outer splayed, two pincers are put handcuffs on passive rope 8 that 1 stage casing links to each other and are straightened horizontally in the centre position of opening pincers handcuffs 1 simultaneously, are in combat-ready state.At this moment, as long as target enters into the centre position (near the front and back position of passive rope 8) of two pincers handcuffs 1, arrest device just can with begin to carry out working procedure.At this moment, passive rope 8 as when being subjected to from forward and reverse thing (power) bruising two pincers handcuffs 1 all inwardly close up and press from both sides handcuffs and beginning locking.

3, the course of work and state

When outside open two pincers handcuffs 1 presss from both sides handcuffs motion or target when touching passive rope 8 to target, passive rope 8 pressed stretch bendings make both sides pincers handcuffs 1 inwardly do in (centre) move toward one another of drawing over to one's side, two pincers are put handcuffs on 1 tail end and are hinged on handcuffs gear 11 in machine box 10 both sides and are driven synchronously and make backward rotation to machine box 10 dual-side directions respectively, two travelling gears 13 with 11 engagements of handcuffs gear are driven, the leading portion of two travelling gears 13 partly is meshed with tooth bar 12 both sides teeth and drives tooth bar 12 to machine box 10 nose motion, the control bar 14 that is connected tooth bar 12 rear ends spurs the bar 16 directions motion forward synchronously of the back bar 18 that is attached thereto simultaneously, and the emissions grooves 33 in the back bar 18 are in the row sour jujube all the time and collude 32 opposite face and arrange sour jujube and collude the position of 32 kisses mutually straggly to (closing).Because of the row sour jujube is colluded 32 oblique tip towards handle 21 directions, add the low-pressure effect of shell fragment 51 as long as do not press shift knob 52, emissions groove 33 can only travel forward and do not colluded jam by sour jujube, and drawback movement then promptly is subjected to jam, has formed that two pincers handcuffs 1 can only inwardly close handcuffs and can not open locking effect.This is the preceding half section process after two pincers handcuffs 1 is started working.The second half section process is to collude 36 positions when entering into groove and collude 45 mouthfuls of the lines of rabbet joint of handcuffs 2 when two pincers handcuffs 1 inwardly closes up move to that tooth colludes handcuffs 3 protruding, because nipped object has colluded groove the drag-line 7 of the elastic force of vertical arrangement of putting handcuffs on 2 inboards and has pressed the stretch bending songs, insurance card 5 pull heads 38 that drag-line 7 head ends are connected are pulled down, insurance card 5 is rotated thereupon, 39 simultaneous displacement of the retaining of insurance card 5 have promptly been removed barrier effect to protruding 36 head ends that collude.Enter the line of rabbet joint 45 and colluded sour jujube eave tile that lock shell fragment 41 compresses by sour jujube and be in (Fig. 4) in the middle of the line of rabbet joint 45 when tooth colludes handcuffs 3 toothrow 37, beginning the continual tooth that snaps in the line of rabbet joint 45 that deepens continuously colludes in handcuffs 3 toothrows 37, make toothrow 37 in the line of rabbet joint 45, agree with motion, and can not withdraw from.Annotate: if when two pincers handcuffs 1 is not clamped object, drag-line 7 because of be not pulled keep ortho states then the retaining 39 of insurance card 5 still be in and prevent on the original position that row's 37 teeth that tooth colludes handcuffs 3 from entering in the line of rabbet joint 45 that groove colludes handcuffs 2 and colluded 42 pinnings by sour jujube and can't make pincers continuously again and put handcuffs on 1 and reenter combat-ready state immediately.Insurance card that Here it is 5 plays and prevents from can't go the safety effect of work again because of locking result that interference such as folder null object thing cause.Because the power that attracts each other of each permanent magnet of settling 9 of 1 back segment of putting handcuffs on two pincers from start to finish all plays and makes that two pincers handcuffs 1 is inwardly afterburning to quicken advancing the effect of motion, mate-assist has been strengthened two pincers handcuffs 1 and has been closed up efficient with automatic blocking.Add the kayser effect that bar 16 rows that go forward collude switch 17, formed and arrested the high-efficiency reliable insurance function effect that the dual sour jujube kayser of device closes, the function of this dual locking also is to arrest the state that device is deposited, and has to prevent that other people from taking the safety guarantee effect of usefulness without authorization.Under the condition of not holding special bitting, other people are difficult to open use.If in the time of need straightening one out and easing out his anxiety by the object of folder handcuffs, get final product according to the method program described in aforesaid " war footing " literary composition.

Claims

1. high-efficiency multi-function defence is arrested grooves that device respectively bends about 90 degree by a pair of front end and is colluded handcuffs and tooth and collude the long sword that handcuffs forms and put handcuffs on, the eave tile that groove colludes handcuffs simultaneously has ratchet lock and insurance card, the one side that tooth colludes the handcuffs eave tile has toothrow, two long swords handcuffs has a passive rope to be connected by position in opposite directions, stage casing, respectively there is a permanent magnet to be contained on the position of parallel opposed longer sides by back segment, two long swords handcuffs follower head respectively has the handcuffs gear of a small half of circle to be hinged in the machine box front end both sides, two the handcuffs gear each with the machine box in the below two drives back segment partly mesh, each is meshed the leading portion part of two drives with the tooth bar both sides heel teeth of machine box centre, the two handcuffs gears respectively space activity before and after tooth bar pass through, behind the drive of the rack drives left and right sides, two handcuffs gears that drive is engaged with are opening-closing structure, the tooth bar back segment partly passes through square groove, slidably, the tooth bar follower head is connected with the control rod head end, and control bar tail end is fixed on the head end of back bar; Square groove is fixed in the machine box tail end, machine box tail end is connected with preceding rod head end, preceding bar is that tubulose socket-connects and can slide each other with the back bar, preceding bar is provided with row with back bar belled position and colludes switch, back bar is provided with folded segment, draw back sleeve pipe and can carry out 180 degree inflection, the back segment inner chamber of back club handle has unidirectional power-assisted device, the crank that is provided with ratchet spring seat and is linked with the device seat, can together insert in the handle chamber and pull out and be folded to 90 degree and shake, the translot seam that perforation is arranged in horizontal the colluding of groove of long sword handcuffs front end, the one side that groove colludes handcuffs is equipped with sour jujube and colludes lock, in protruding hook part insurance card is arranged, the horizontal one side of colluding of tooth has toothrow, but tooth is horizontal to be colluded contract and goes into that groove is horizontal to collude interior activity, there is one of toothrow to collude the lock inner face towards sour jujube, the insurance card that long sword is put handcuffs on protruding hook part is with a bearing pin insurance card of square to be fixed, rotatable, the retaining head of insurance card is deeply to pass in and out in the line of rabbet joint one section at horizontal edge, protruding hook part 90 degree that bend inwards that collude of groove, the retaining head connects one of jump ring, the jump ring other end connects solid on the long sword handcuffs, the pull head end of insurance card connects with the elasticity drag-line, the backguy other end is fixed on groove and colludes on the permanent magnet of handcuffs, there is comparable size two long swords handcuffs inboard, the double wedge group of number is arranged in opposite directions, passive rope is connected two pincers handcuffs position, stage casing, and back segment respectively is equipped with a permanent magnet.

2. device is arrested in high-efficiency multi-function defence according to claim 1, it is characterized in that: long sword handcuffs all colludes handcuffs and groove by the tooth of about 90 degree of knuckle in opposite directions by two same microscler head ends and colludes to put handcuffs on and form, there is equal number long sword handcuffs bar inboard below knuckle, many groups double wedge that the size distance is arranged in opposite directions, have on the position that two long swords handcuffs is relative about an eastern line connection of quilt by long sword handcuffs leading portion, each settles a permanent magnet relatively at two long sword handcuffs back segments, two long swords handcuffs is trained in machine box head end both sides with bearing pin respectively, tooth colludes handcuffs and is flat, head end is protruding hook part, tooth colludes the handcuffs one side toothrow, groove has the horizontal line of rabbet joint in the middle of colluding handcuffs, the line of rabbet joint that connects is opening downwards, head end has with tooth and colludes the same protruding hook part of handcuffs, groove colludes handcuffs outside one side has horizontal sour jujube to collude lock, there is insurance card protruding hook part, insurance card one end is connected by flexible pull wire, the backguy other end is fixed on the permanent magnet of long sword handcuffs hypomere, dop has jump ring to connect, the jump ring other end is fixed on long sword handcuffs position, tooth colludes handcuffs can laterally activity contract goes in the line of rabbet joint that translot colludes, and sour jujube is colluded row and settles towards the one side that groove colludes handcuffs and has sour jujube to collude lock.

3. device is arrested in high-efficiency multi-function defence according to claim 1 and 2, it is characterized in that: insurance card has insurance card, bearing pin, jump ring, flexible pull wire structure to form, bearing pin is vertically fixed on the outside, protruding hook part that groove colludes lock, insurance card is rectangular in shape, porose being sleeved on the bearing pin in bight turns, insurance block head connects jump ring, the jump ring crosswise fixed is on the long sword handcuffs, plush copper edge bending downwards 90 degree of insurance block head, length and slot width are suitable, another pull head end of insurance card connects with flexible pull wire, and one of flexible pull wire is fixed on the permanent magnet of long sword handcuffs bottom.

4. device is arrested in 1 described high-efficiency multi-function defence according to claim, it is characterized in that: a tooth bar is arranged in the middle of the machine box, slidably also connect the control bar in the rach slot seat at its afterbody insertion machine box rear portion, tooth bar the right and left tooth be fixed in the machine box wall about preceding half section of two travelling gears be meshed, the second half section of travelling gear with about two the handcuffs gears respectively be meshed, the handcuffs gear can carry out reciprocal activity by the interstitial void of setting before and after tooth bar, put handcuffs on the long sword that the handcuffs gear is connected as a single entity, each is with in the bearing pin fixing machine box front end both sides, but the folding activity.

5. arrest device according to claim 1 or 4 described high-efficiency multi-function defence, it is characterized in that: sour jujube is colluded switch, and to be that bar and back bar socket-connect before parallel being positioned on back segment footpath is outside collude switch by preceding bar sour jujube and constitute with back many horizontal rows of rod head end groove, interior bar translot has many horizontal rows to equidistantly, the deep trouth of same specification size pastes settling mutually with the sour jujube trip part in preceding bar colludes the machine switch, the sour jujube trip is colluded vertically to be placed side by side with a bearing pin by the different sour jujube of a plurality of length and colludes that the sour jujube eave tile is deep in the tube chamber after all being compressed separately by shell fragment in the machine box, eave tile is towards the camera box direction, one button piece of being wider than all sour jujube trips is arranged on the sour jujube trip rear end, when pressing the button sheet, all sour jujube trips all collude with interior bar translot and separate, bar can be elastic behind the preceding bar, and it is without hindrance to move; During the release button sheet, the sour jujube trip is all depressed by reed, is in the interior outside that back bar translot colludes with position of not waiting straggly and angle, and the machine switch of colluding can parallelly forward or backwards as required place on the shaft.

6. device is arrested in high-efficiency multi-function defence according to claim 1, it is characterized in that: folded segment is to locate near a section of handle at the back bar, by two link bolts each half each be hinged movable with the hole at activity template two ends, another section part connects two two sections that portraitlandscape is arranged in opposite directions by shaft more separately, two L-shaped vertical end holes of section are hinged, installing one again additional constitutes through bigger kink than shaft, kink length is longer than activity template length, the length unanimity of two vertical sections; Two vertical sections thickness partly be superimposed with activity template thickness gross thickness less than with equal the shaft footpath, kink slidably puts the seat, folding part and surrounds it fixing fully after shaft is folding fully.

7. device is arrested in high-efficiency multi-function defence according to claim 2, it is characterized in that: unidirectional power-assisted device is for circular, form by outer tube, device seat, two movable ratchets, spring, crank structure, casing wall equidistantly has the oblong aperture of a plurality of axially-aligned, have the device cover for seat to put wherein in the sleeve pipe, device seat external diameter and casing inner diameter are quite slidably; The device seat is radially split two perforations, respectively has in the ratchet patchhole, and is movable; Ratchet is T-shaped, bottom and blade are arranged towards external trepanning, two ratchet inclined-planes are all towards a direction, two ratchet seat device oral area parts have an inclined-plane, and two ratchets can at device seat perforation and external trepanning be laterally movable and the device seat is pushed in the handle chamber, and a spring places in the middle of two ratchets, spring two respectively withstands on the activity of the bottom control ratchet of two ratchets, described device seat has the seat tail of protrusion, and the seat tail is connected with of a microscler crank, other end handlebar ring; Crank is movable, and crank can together enter in the casing cavity with the device seat.

8. device is arrested in high-efficiency multi-function defence according to claim 1, it is characterized in that: described machine box, also having a kind of structure that drives the action of pincers handcuffs is pulley drag-line or structure, that is: the tail end of two pincers handcuffs below bearing pin that is hinged in the machine box is straight-bar, the porose connection drag-line of tail end head, the pulley in the right straight-bar end of the guy cable rounds of the left straight-bar tail end outside; The pulley in the straight-bar tail end outside, a guy cable rounds left side of right straight-bar tail end, two drag-lines respectively from the space, front and back of centre control bar by after walk around left and right sides pulley, and one coexist and walk around middle pulley on the intermediate pulley and connect the control rod head end downwards, the control rod rear end passes through from the square groove hole, control bar tail end is fixed on the back rod head end, and square groove is fixed in the machine box tail end; Two drag-lines that are connected the control rod head end when the control rod head end travels forward can drive the motion of two pincers handcuffs.