CN204165454U

CN204165454U - Arrest device structure

Info

Publication number: CN204165454U
Application number: CN201420595670.8U
Authority: CN
Inventors: 萧如桂; 刘太吉
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-10-15
Filing date: 2014-10-15
Publication date: 2015-02-18
Anticipated expiration: 2024-10-15

Abstract

The utility model has arrests device structure about one, mainly form pivot connected slot in its tines of fork arm, and be articulated with a clamping bar one end respectively in the pivot connected slot of this tines, and its cell wall place of pivot connected slot is provided with fixing hole, for the corresponding clip of the locating dowel being mounted on clamping bar one end, its bottom land of this pivot connected slot is provided with hole clipping again, for clamping bar one end be tool shell fragment on the corresponding clip of card convex grain, therefore, when two clamping bars open, its card convex grain clip of clamping bar is in the hole clipping of fork, to fix the open configuration of two clamping bars, in order to the hand being located at bundle tied rope that group between two clamping bars establishes and compressing ruffian, the positions such as pin, and it is closed to trigger two clamping bars, when two clamping bars close, the locating dowel meeting clip of two clamping bars is in the fixing hole of fork, to fix the closure state of two clamping bars, and reach the effect of arresting ruffian.

Description

Arrest device structure

Technical field

The utility model has arrests device structure about one, espespecially a kind of features simple structure, and really can arrest ruffian arrest device.

Background technology

Along with society is flourish, the each side levels such as people's life promote relatively, and the flourish dark side such as gap between the rich and the poor, life stress raising of also bringing of society, so that there is finding during the crime such as deathwatch, robbery, the police and the general common people are directly in the face of ruffian's chance increases, in order to arrest ruffian and protection its life, property safety, directly may wrestle with ruffian, though there is the equipment such as stub, electric shock baton, anti-wolf spray can assist to attack and self-defence use now on the market; But the equipment such as stub, electric shock baton, anti-wolf spray need nearly body just can produce effect, and wrestle with the nearly body of ruffian, and injured probability increases relatively, so having dealer to research and develop does not need nearly body just can arrest the utensil of ruffian.

Refer to " arresting device structure " that TaiWan, China announces No. M404965, mainly be provided with the body of an elongated rod shape, and be provided with a handle in body tip, body front end is provided with general two clamping bars in semicircle shape, gear is provided with in two clamping bar one end, gear bridle joint is made to be located at the tooth bar of body interior, and the depression bar being exposed to body is provided with in the front end of tooth bar, the end of tooth bar is then connected with spring, the inner edge of body is provided with the brake(-holder) block for being sticked in tooth bar, in this, under normal conditions, the open-shaped state of this two clamping bar, and when arresting ruffian, clamping bar is placed on wrist or the foot of ruffian, depression bar is made to press down again, and shipper pole moves clamping bar and inwardly the wrist of ruffian or foot is clamped after making tooth bar, reach and arrest object.But, this TaiWan, China announce No. M404965 " arresting device structure " its drive the structure of two clamping bar starts to comprise gear, tooth bar, depression bar, spring and brake(-holder) block etc., therefore its structure is quite complicated, this labyrinth designs, high apart from manufacturing cost, assemble outside time-consuming disappearance such as grade, to get loose in assembling components cooperation place etc. and damage probability and also relatively improve, and this arrests device mainly by spring drawing depression bar, to drive two clamping bar clampings, easily elastic fatigue is there is in this spring under Reusability, and namely this when easily causing for arresting ruffian, this arrests the danger that device but cannot play its effect, in addition, this is the position such as depression bar shock ruffian's wrist or foot etc. by rigidity when arresting device effect, and reach the object that its wrist of ruffian or foot clamp by driving two clamping bar, when the depression bar of this rigidity clashes into ruffian's wrist or foot, also the situation of ruffian's wrist or feet from injuring may be caused because impact is excessive.

Therefore, the design people arrests device in view of existing, have manufacturing cost high, be easily damaged and easily cause the disappearances such as injured, by means of it for many years in the manufacture of association area and design experiences and knowledge, and through clever thought in many ways, carry out research and development improvement for existing device of arresting, and design the utility model.

Utility model content

The utility model has arrests device structure about one, and its main purpose is to provide a kind of features simple structure, and really can arrest ruffian arrest device structure.

In order to reach above-mentioned enforcement object, the design people discusses and formulates and arrests device structure as follows, be provided with fork arm, and make the shaping two corresponding forks of this fork arm, and between this tines, form the link rod part connecting tines, this tines respectively forms pivot connected slot again, and be articulated with a clamping bar one end respectively in the pivot connected slot of this tines, its cell wall place of this pivot connected slot is provided with fixing hole, and be provided with hole clipping in its bottom land of this pivot connected slot, separately make one end of this clamping bar and fork pivot joint be provided with and hold hole, and group is provided with elastic component and locating dowel in this appearance hole, and this locating dowel can clip corresponding to the fixing hole of this fork, this clamping bar forms grooving in its end again, this side, clamping bar end is formed as shell fragment, and make this shell fragment side be formed as inclined plane, and be convexly equipped with a card convex grain in this inclined plane, this card convex grain can clip corresponding to the hole clipping of this fork, bundle tied rope is provided with again between this two clamping bars other end, and these bundle tied rope two ends are connected with group with this two clamping bars other end respectively.

Arrest device structure as above, wherein, this locating dowel is convexly equipped with end difference in its middle section, this elastic component another is spring, this locating dowel one end is socketed on the spring hole of this elastic component one end, and this elastic component one end is to the end difference being located at this locating dowel, and this elastic component other end is to the cell wall being located at this pivot connected slot, this locating dowel other end energy clip is in the fixing hole of this fork again, and the end difference of this locating dowel is then to being located at outside this fixing hole.

Arrest device structure as above, wherein, this is arrested device structure and is provided with a holding rod further, and this holding rod forms hollow bulb, and in the link rod part of this fork arm is sheathed on, between the link rod part of this holding rod and fork arm, group is provided with locking part again.

Arrest device structure as above, wherein, the link rod part of this fork arm and the side of holding rod are provided with lockhole, the link rod part of this fork arm is formed as hollow form, this locking part is shaped to U-shaped shell fragment, this locking part is arranged in the link rod part of this hollow, and this U-shaped shell fragment is provided with convex grain, and this convex grain energy clip is in the lockhole of this link rod part and holding rod.

Arrest device structure as above, wherein, the pivot connected slot of this its fork of fork arm runs through in its both sides cell wall pivot hole, one end that this clamping bar is connecting with this fork is again provided with pivot hole, with corresponding with the pivot hole of this fork, separately be provided with pivot, this pivot wears the pivot hole of this clamping bar and fork, is articulated to make this clamping bar and fork.

Arrest device structure as above, wherein, this two clamping bars other end is that pivot joint group is established with these bundle tied rope two ends respectively.

Arrest device structure as above, wherein, this two clamping bars other end forms profile groove respectively, these bundle tied rope two ends another are respectively provided with pin-jointing piece, and this bundle tied rope two ends pin-jointing piece is arranged in the profile groove of this two clamping bar respectively, the pin-jointing piece again in this its profile groove of two clamping bars and bundle tied rope is provided with corresponding pivot hole, is separately provided with hinged arm, this hinged arm is arranged in the pivot hole of this its profile groove of two clamping bars and its pin-jointing piece of bundle tied rope, is articulated in these bundle tied rope two ends and this two clamping bars other end.

Therefore, when two clamping bars open, its card convex grain clip of clamping bar is in the hole clipping of fork, to fix the open configuration of two clamping bars, in order to the position such as hand, pin being located at bundle tied rope that group between two clamping bars establishes and compressing ruffian, and trigger two clamping bars and close, when two clamping bars close, the locating dowel meeting clip of two clamping bars, in the fixing hole of fork, to fix the closure state of two clamping bars, and reaches the effect of arresting ruffian.

Accompanying drawing explanation

The following drawings is only intended to schematically illustrate the utility model and explain, does not limit scope of the present utility model.Wherein:

Fig. 1: sectional view of the present utility model;

Fig. 2: amagnified partial perspective exploded view () of the present utility model;

Fig. 3: enlarged partial sectional view of the present utility model ();

Fig. 4: enlarged partial sectional view of the present utility model (two);

Fig. 5: amagnified partial perspective exploded view (two) of the present utility model;

Fig. 6: enlarged partial sectional view of the present utility model (three);

Fig. 7: of the present utility modelly arrest state sectional view;

Fig. 8: of the present utility modelly arrest state enlarged partial sectional view ();

Fig. 9: of the present utility modelly arrest state enlarged partial sectional view (two);

Figure 10: elongation state sectional view of the present utility model.

Reference numeral illustrates:

1 fork arm 11 fork

12 link rod part 13 pivot connected slots

14 pivot hole 15 fixing holes

16 hole clipping 17 lockholes

2 clamping bar 21 pivot hole

22 pivots 23 hold hole

24 elastic component 241 spring holes

25 locating dowel 251 end differences

26 grooving 27 shell fragments

271 inclined plane 272 card convex grains

28 profile groove 281 pivot hole

3 bundle tied rope 31 pin-jointing pieces

311 pivot hole 32 hinged arms

4 holding rod 41 hollow bulbs

42 lockhole 43 locking parts

431 convex grains

Detailed description of the invention

For the effect making technological means of the present utility model and can reach, can have more complete and clearly disclose, being hereby described in detail as follows, seeing also the graphic of exposure and figure number:

First, refer to shown in Fig. 1 ~ Fig. 3, device structure is arrested for of the present utility model, mainly be provided with a fork arm 1, and in the shaping two corresponding forks 11 of this fork arm 1, and between tines 11, form the link rod part 12 connecting tines 11, and be connected to clamping bar 2 one end in camber in each group of tines 11, this fork 11 is made to form a pivot connected slot 13, and run through in this pivot connected slot 13 both sides cell wall and have pivot hole 14, and be provided with a fixing hole 15 in side cell wall this pivot hole 14 place adjacent, hole clipping 16 is provided with again in this its bottom land of pivot connected slot 13, the one end separately making this clamping bar 2 connect with fork 11 is provided with pivot hole 21, with corresponding with the pivot hole 14 of fork 11, and the pivot hole 21 of this clamping bar 2 and fork 11 is worn with pivot 22, 14, and clamping bar 2 and fork 11 are articulated, see also again shown in Fig. 4, this clamping bar 2 is provided with in its pivot hole 21 place adjacent and holds hole 23, and in this appearance hole 23 sequentially group be provided with elastic component 24 and locating dowel 25, this locating dowel 25 one end is socket-connected with its spring hole 241 of elastic component 24 in tool being spring, to make this elastic component 24 one end to the end difference 251 being located at locating dowel 25 middle section projection, this elastic component 24 other end is then to being located at pivot connected slot 13 cell wall place, this locating dowel 25 other end can for fixing hole 15 clip penetrating fork 11 again, and make the end difference 251 of this locating dowel 25 to establishing fixing hole 15 outside fix, separately make to form grooving 26 between this side, clamping bar 2 end and its pivot hole 21, be that tool is for shell fragment 27 to make this clamping bar 2 side, and make this shell fragment 27 side be set to inclined plane 271, and be convexly equipped with a card convex grain 272 in this inclined plane 271, for the corresponding clip of hole clipping 16 with fork 11, separately see also shown in Fig. 5, make this two clamping bar 2 other end in having profile groove 28, and clamping bar 2 is in should running through and have pivot hole 281 in profile groove 28 place, a branch of tied rope 3 is provided with again between this two clamping bar 2 other end, and make this bundle tied rope 3 two ends group be provided with pin-jointing piece 31, this bundle tied rope 3 two ends pin-jointing piece 31 is made to be arranged in the profile groove 28 of this two clamping bar 2 respectively, and the pivot hole 311 of this its two pin-jointing piece 31 of bundle tied rope 3 is corresponding with the pivot hole 281 that this two clamping bar 2 is positioned at profile groove 28 place respectively, and the pivot hole 311 at its pin-jointing piece 31 of this bundle tied rope 3 and its profile groove 28 place of clamping bar 2 is worn with hinged arm 32, 281, so that these bundle tied rope 3 two ends and two clamping bar 2 other ends are articulated, see also again shown in Fig. 6, be provided with again the holding rod 4 of a hollow, and the link rod part 12 of this fork arm 1 is sheathed on the hollow bulb 41 of this holding rod 4, and the link rod part 12 of this fork arm 1 is provided with lockhole 17 with holding rod 4 side, 42, location of pulling is locked for locking part 43, this locking part 43 is a U-shaped shell fragment being placed in its hollow link rod part 12 of fork arm 1, and convex grain 431 is formed on this U-shaped shell fragment, and this convex grain 431 can clip in the lockhole 17 of its link rod part 12 of this fork arm 1 and holding rod 4, 42, and its link rod part of fork arm 1 12 and holding rod 4 are locked to pull locate.

Accordingly; plunder when the police or the general common people meet with ruffian, commit theft; during for arrest ruffian and protection its life, property safety; shown in Fig. 1, Fig. 3; can use and of the present utility modelly arrest device, in use in advance by open-shaped for two clamping bars 2, now; clamping bar 2 tool card convex grains 272 understand the corresponding clip of hole clipping 16 with its fork 11 of fork arm 1, to locate two clamping bar 2 open configurations.

Then, user just can hold and arrest device by this and ruffian wrestles, and in catching appropriate time during the struggle, the body part such as wrist or foot that bundle tied rope 3 that clamping bar 2 groups connect is held in ruffian is opened by two, force pushes following pressure beam tied rope 3 again, order bundle tied rope 3 drawing two clamping bar 2 closes, now, see also shown in Fig. 7 ~ Fig. 9, the card convex grain 272 of clamping bar 2 clip in the hole clipping 16 of its fork 11 of fork arm 1 relies on shell fragment 27 tool elastic force at its shaping place, and be able to the clip of slippage disengaging and hole clipping 16, continue along with clamping bar 2 rotates, be mounted on fixing hole 15 place that its locating dowel 25 held in hole 23 of clamping bar 2 gradually slides onto its fork 11 of fork arm 1, when locating dowel 25 slides onto fixing hole 15, the former locating dowel 25 that is subject to is to its pivot connected slot 13 cell wall of fork 11 of pulling, and the elastic component 24 in compressive state, namely reinstatement is able to, clip enters in the fixing hole 15 of fork 11 locates, with the closure state of fixing clamping bar 2, so, just can by body parts such as the wrist of ruffian or foots, snare is fixing in two clamping bars 2 and fork arm 1, and reach and arrest ruffian, ruffian is made to lose the effect of resistance ability.

Moreover, when for the ruffian of uniform is given public security processed in units, and when need untie the arresting of ruffian, please consult in the lump again shown in Fig. 4, then the locating dowel 25 of clip in its fork 11 fixing hole 15 of fork arm 1 can be pushed away the clip with fixing hole 15, please consult in the lump again shown in Fig. 3, the force that continues rotates clamping bar 2, so that clamping bar 2 is launched, when clamping bar 2 launches, the inclined plane 271 of its shell fragment 27 of clamping bar 2 can gradually be fitted with pivot connected slot 13 bottom land of its fork 11 of fork arm 1, and rely on shell fragment 27 tool elasticity, when its inclined plane 271 is gradually fitted with its pivot connected slot 13 bottom land of fork 11, shell fragment 27 can suitably inside contract, to make card convex grain 272 shaping in inclined plane 271 by pivot connected slot 13 bottom land, and when card convex grain 272 is moved to hole clipping 16 set by pivot connected slot 13 bottom land, the shell fragment 27 inside contracted can reset, snap in hole clipping 16 to make card convex grain 272, and reach clamping bar 2 deployed condition location object, and remove state person is arrested to ruffian.

Separately it is worth mentioning that, bundle tied rope 3 of the present utility model and two clamping bars 2 utilize its mutual pivot joint design, can in time restrainting tied rope 3 and push body parts such as pressing down ruffian's wrist or foot, bundle tied rope 3 can suitably deflect with the two ends of clamping bar 2 pivot joint, to cushion reaction force when bundle tied rope 3 presses on ruffian's health, to prevent from restrainting the situation easily occurring when tied rope 3 is directly subject to impulse force to rupture, simultaneously, also collision power when bundle tied rope 3 presses on ruffian's health can be relaxed, to avoid ruffian's bodily injury person, in addition, see also shown in Figure 10, device structure of arresting of the present utility model can according to needed for the use of user's facility, device length is arrested in adjustment, when carrying out the adjustment of arresting device length, the link rod part 12 of fork arm 1 is extracted out by holding rod 4, when being located at the locking part 43 in its link rod part 12 of fork arm 1 and sliding onto holding rod 4 its lockhole 42, its former convex grain 431 inside contracted to pulling by its hollow bulb 41 wall of holding rod 4, namely can eject by means of locking part 43 the tool elasticity being U-shaped shell fragment in tool, to make convex grain 431 clip in the lockhole 42 of holding rod 4, and the length of fixedly arresting after device adjustment, so, can increase and arrest device length, arresting in ruffian's process to make user, suitable distance is kept with ruffian, unlikelyly to contact with the nearly body of ruffian, and there is injured dangerous situation, time separately for its link rod part 12 of fork arm 1 is regained holding rod 4, then can by the convex grain 431 of pulling on the convex locking part 43 exposing its lockhole 42 of holding rod 4, clip to its lockhole 42 of holding rod 4 is departed to make this convex grain 431, in this, just can by the hollow bulb 41 of the link rod part 12 of fork arm 1 activity income holding rod 4.

Aforesaid embodiment or graphic and non-limiting device structure of arresting of the present utility model implement pattern, of the present utility modelly arrest device except may be implemented in the arresting of criminal, also may be implemented in the catching of animal such as wandering dog to grab, utilize bundle tied rope 3 flexibility, bundle tied rope 3 can be avoided to ruffian's wrist of pulling, foot, or during wandering dog neck etc., excessive because impacting power, and the wrist to ruffian, the injury that the positions such as foot or wandering dog neck are caused, in this, there is in all art the suitable change or modification of usually knowing that the knowledgeable does, all should be considered as not departing from and of the present utility modelly arrest device structure patent category.

From said structure and embodiment, the utility model tool has the following advantages:

1, device structure of arresting of the present utility model formed primarily of fork arm, clamping bar, locating dowel and bundle tied rope, therefore its composition structure is very simple and easy, in this, not only effectively can reduce manufacturing cost, save assembling man-hour, more can reduce assembly and get loose the probability waiting damage in assembling cooperation place, with guarantee use arrest device and ruffian stand facing each other time, arresting device can start really, plays the effect that it arrests convict.

2, device structure of arresting of the present utility model mainly utilizes bundle tied rope to the position such as hand, pin of the ruffian that pulls, the effect of arresting ruffian is closed to reach triggering clamping bar, according to this, even if user by bundle tied rope to pull the positions such as ruffian's hand, pin time force larger, owing to restrainting the flexibility of tied rope, also can not damage its position such as hand, pin of ruffian.

3, device structure of arresting of the present utility model makes its fork arm be socketed with holding rod further, and be set to Collapsible structure between fork arm and holding rod, accordingly, required adjustment can be used to arrest device length according to actual, to make user can in the process of arresting, unlikely body extremity near with ruffian, to improve the security of catching when grabbing ruffian.

4, device structure of arresting of the present utility model makes bundle tied rope two ends and two clamping bars be articulated, therefore, when restrainting tied rope and pressing on ruffian's body part, bundle tied rope and clamping bar articulated section can deflect in good time, to relax collision power when bundle tied rope presses on ruffian's health, meanwhile, reaction force when also available buffer bundle tied rope presses on ruffian's health, to prevent the generation of restrainting the situations such as tied rope fracture.

Claims

1. arrest device structure for one kind, it is characterized in that, described device structure of arresting is provided with fork arm, and make the shaping two corresponding forks of this fork arm, and between this tines, form the link rod part connecting tines, this tines respectively forms pivot connected slot again, and be articulated with a clamping bar one end respectively in the pivot connected slot of this tines, its cell wall place of this pivot connected slot is provided with fixing hole, and be provided with hole clipping in its bottom land of this pivot connected slot, one end of this clamping bar another and fork pivot joint is provided with and holds hole, and group is provided with elastic component and locating dowel in this appearance hole, and this locating dowel can clip corresponding to the fixing hole of this fork, this clamping bar forms grooving in its end again, this side, clamping bar end is formed as shell fragment, and make this shell fragment side be formed as inclined plane, and be convexly equipped with a card convex grain in this inclined plane, this card convex grain can clip corresponding to the hole clipping of this fork, bundle tied rope is provided with again between this two clamping bars other end, and these bundle tied rope two ends are connected with group with this two clamping bars other end respectively.

2. arrest device structure as claimed in claim 1, it is characterized in that, this locating dowel is convexly equipped with end difference in its middle section, this elastic component another is spring, this locating dowel one end is socketed on the spring hole of this elastic component one end, and this elastic component one end is to the end difference being located at this locating dowel, and this elastic component other end is to the cell wall being located at this pivot connected slot, this locating dowel other end energy clip is in the fixing hole of this fork again, and the end difference of this locating dowel is then to being located at outside this fixing hole.

3. arrest device structure as claimed in claim 1, it is characterized in that, this is arrested device structure and is provided with a holding rod further, and this holding rod forms hollow bulb, and in the link rod part of this fork arm is sheathed on, between the link rod part of this holding rod and fork arm, group is provided with locking part again.

4. arrest device structure as claimed in claim 3, it is characterized in that, the link rod part of this fork arm and the side of holding rod are provided with lockhole, the link rod part of this fork arm is formed as hollow form, this locking part is shaped to U-shaped shell fragment, this locking part is arranged in the link rod part of this hollow, and this U-shaped shell fragment is provided with convex grain, and this convex grain energy clip is in the lockhole of this link rod part and holding rod.

5. arrest device structure as claimed in claim 1, it is characterized in that, the pivot connected slot of this its fork of fork arm runs through in its both sides cell wall pivot hole, one end that this clamping bar is connecting with this fork is again provided with pivot hole, with corresponding with the pivot hole of this fork, separately be provided with pivot, this pivot wears the pivot hole of this clamping bar and fork, is articulated to make this clamping bar and fork.

6. arrest device structure as claimed in claim 1, it is characterized in that, this two clamping bars other end is that pivot joint group is established with these bundle tied rope two ends respectively.

7. arrest device structure as claimed in claim 6, it is characterized in that, this two clamping bars other end forms profile groove respectively, these bundle tied rope two ends another are respectively provided with pin-jointing piece, and this bundle tied rope two ends pin-jointing piece is arranged in the profile groove of this two clamping bar respectively, the pin-jointing piece again in this its profile groove of two clamping bars and bundle tied rope is provided with corresponding pivot hole, is separately provided with hinged arm, this hinged arm is arranged in the pivot hole of this its profile groove of two clamping bars and its pin-jointing piece of bundle tied rope, is articulated in these bundle tied rope two ends and this two clamping bars other end.