CN201081609Y

CN201081609Y - Pistol type capture shooting net

Info

Publication number: CN201081609Y
Application number: CNU2007200329048U
Authority: CN
Inventors: 张殿英; 洪鹏远
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-10-08
Filing date: 2007-10-08
Publication date: 2008-07-02
Anticipated expiration: 2017-10-08

Abstract

The utility model discloses a pistol net gun, which comprises a pistol grip (1). The front end of the pistol grip is provided with a net cylinder mounting base (2), the utility model also comprises a net cylinder (3), the net cylinder is connected to the net cylinder mounting base through a screw structure, an air bullet launching tube (4) is coaxially arranged in the net cylinder, the tail end of the air bullet launching tube is provided with an air bullet (6), the front end of the air bullet launching tube is fixedly connected with a net-drop launching head (5). The utility model adopts an electrode ignition mode; when the bolt is opened, the detonation of the air bullet can be simply realized by that the trigger touches the piezoelectric igniter, which simplifies the trigger mechanism, also avoids the use of the spring and improves the reliability of the action at the same time. Also, the net gun allows the net cylinder and the air bullet launching tube to be coaxially arranged, thereby shortening the length of the gun body and having a compact structure.

Description

Pistol type is caught and is penetrated wire stitcher

Technical field

The utility model relates to the seizure that a kind of police use and penetrates wire stitcher, relates in particular to a kind of pistol type and catches and penetrate wire stitcher.

Background technology

In prior art, Chinese patent 02222242.1 is announced a kind of alert catching net emitter of using, and it has adopted the air bullet as the launch power source that net weighs down, and has reduced volume and weight, makes it easy to carry.But what the air bullet of this device adopted is a kind of aculeus type sparking mode, and this sparking mode need be knocked the igniting pin of putting in air projectile tail portion, makes it thrust the air bullet, and then detonates.This sparking mode makes the firing lock of device comparatively complicated, particularly wherein must use spring to have an effect as hammer, and spring reduces its reliable in action easily than fatiguability.Moreover its device is the carbine formula, and the body of a gun is longer, mainly is because the net tube is installed in the front end of gas bullet launching tube, has prolonged the body of a gun, is unfavorable for that the hidden of special duty carries.

The utility model content

The purpose of this utility model is the shortcoming at prior art, provides the compact pistol type short and small, reliable in action of a kind of simple in structure, body of a gun to catch and penetrates wire stitcher.

For achieving the above object, the technical solution of the utility model is as follows:

It comprises a pistol handle, it improves structure: establish a net tube mount pad at the front end of pistol handle, on this net tube mount pad, be provided with conductive contact, be provided with piezoelectrics in described pistol handle, the igniting terminal of described piezoelectrics is connected with conductive contact on the net tube mount pad by lead; It also comprises a net tube, coaxially in this net tube be provided with a gas bullet launching tube, tail end at described gas bullet launching tube is equipped with an air bullet, front end at described gas bullet launching tube connects firmly a net bob emitting head, it is the cone of hollow that this net weighs down emitting head, its awl point links to each other with gas bullet launching tube, its awl tail is provided with a plurality of radial equally distributed net bob trajectories that are, this net weighs down the trajectory afterbody and communicates with pyramidal cavity, the bob of embolism shape net is equipped with in the front portion of weighing down trajectory at each net, between net tube and gas bullet launching tube catching net is housed, described net weighs down and links to each other by rope with catching net; Described net tube is bound up on the described net tube mount pad by helicitic texture, and the ignitor on the air bullet contacts with the conductive contact of net tube mount pad after installing, to realize the electrical connection between them.

By technique scheme as can be seen, the utility model has adopted a kind of electric pole type sparking mode, when rifle bolt is opened, trigger touches the ignition that piezoelectrics can be realized the air bullet, has not only simplified firing lock, simultaneously, avoid the use spring to have an effect again, improved reliable in action.Moreover, originally penetrate wire stitcher and will net tube and the coaxial setting that is nested of gas bullet launching tube, thereby make body of a gun contraction in length, compact conformation.

Description of drawings

Fig. 1, overall structure schematic diagram of the present utility model.

The structural representation of Fig. 2, air bullet.

The vertical view of Fig. 3, Fig. 2.

The specific embodiment

Referring to Fig. 1, originally penetrate wire stitcher and comprise a pistol handle 1, establish a net tube mount pad 2 at the front end of pistol handle, on this net tube mount pad, conductive contact 2-1 is housed, originally penetrate wire stitcher and also have a net tube 3, the interior coaxial gas bullet launching tube 4 that is provided with of this net tube, described net tube 3 is made one with gas bullet launching tube 4, afterbody at gas bullet launching tube 4 is equipped with air bullet 6, has an electrode points duration and degree of heating in this air bullet.Referring to Fig. 2,3, on the tailstock of described air bullet 6, be provided with the electrode slice that links to each other with the electrode points duration and degree of heating, this electrode slice is made up of electrode retaining collar 6-1 and central electrode sheet 6-2, when net tube 3 is installed on the net tube mount pad 2, electrode 6-1,6-2 on the air projectile tail seat contacts with conductive contact 2-1 at the bottom of the net tube mount pad, to realize the electrical connection between them.Again referring to Fig. 1, in pistol handle 1, be provided with a rifle bolt 1-1, trigger 1-2 and piezoelectrics 1-3, the igniting terminal of described piezoelectrics is by lead 1-4 and conductive contact 2-1 welding at the bottom of the net tube mount pad, thereby realizes being electrically connected of electrode points duration and degree of heating in piezoelectrics and the air bullet.Front end at described gas bullet launching tube 4 connects firmly a net bob emitting head 5, it is the cone of hollow that this net weighs down emitting head, its awl point links to each other with gas bullet launching tube 4, its awl tail is provided with 4～8 and is radial equally distributed net bob trajectory, embolism shape net bob 8 is equipped with in the front portion of weighing down trajectory at each net, described pyramidal cavity 5-1 is communicated with gas bullet launching tube 4, between net tube 3 inwalls and gas bullet launching tube 4 outer walls catching net 7 is housed, and net bob 8 links to each other with catching net 7 by rope.

Before the use, will net tube earlier and 3 unload, air bullet 6 will be contained in the afterbody of gas bullet launching tube 4, and then will net tube 3 and be contained on the net mount pad 2.When rifle bolt 1-1 was in forward position, rifle bolt caught on the upper end of trigger 1-2, make trigger can not after pull, the whole wire stitcher of penetrating is in safety position; When needs are launched, to pull behind the rifle bolt 1-1, rifle bolt releasing trigger then, at this moment, cocking 1-2, then trigger rear portion conflict piezoelectrics 1-3 backward, make the electrode points duration and degree of heating in the gas bullet launching tube emit electric arc, light the solid state gas fuel in the bullet, then the gas of explosion will net and weigh down 8 and launch, and the net bob is being with catching net 7 to open and is being apprehended a criminal.

Originally penetrate wire stitcher and adopted more advanced electrode ignition mode, both simplified the percussion structure, avoided the use spring again, strengthened its reliability.Simultaneously, net tube and the coaxial layout that is nested of gas bullet launching tube, make the body of a gun further shorten, easy to carry.

Claims

1. a pistol type is caught and is penetrated wire stitcher, and it comprises a pistol handle (1), it is characterized in that:

1.1, establish a net tube mount pad (2) at the front end of pistol handle, on this net tube mount pad, be provided with conductive contact (2-1), be provided with piezoelectrics (1-3) in described pistol handle (1), the conductive contact (2-1) on the igniting terminal of described piezoelectrics (1-3) passes through lead (1-4) and nets the tube mount pad is connected;

1.2, it also comprises a net tube (3), the coaxial gas bullet launching tube (4) that is provided with in this net tube, tail end at described gas bullet launching tube (4) is equipped with an air bullet (6), front end at described gas bullet launching tube connects firmly a net bob emitting head (5), it is the cone of hollow that this net weighs down emitting head, its awl point links to each other with gas bullet launching tube (4), its awl tail is provided with a plurality of radial equally distributed net bob trajectories that are, this net weighs down the trajectory afterbody and communicates with pyramidal cavity (5-1), embolism shape net bob (8) is equipped with in the front portion of weighing down trajectory at each net, between net tube (3) and gas bullet launching tube (4) catching net (7) is housed, described net weighs down (8) and links to each other by rope with catching net (7);

1.3, described net tube (3) is bound up on the described net tube mount pad (2) by helicitic texture, and the ignitor of installing on the air bullet of back (6-1,6-2) contacts with the conductive contact (2-1) of netting a mount pad, to realize the electrical connection between them.

2. pistol type according to claim 1 is caught and penetrated wire stitcher, it is characterized in that: it is 4～8 that the net on the described cone weighs down launch hole.