KR200488286Y1 - use gunpowder net launch device - Google Patents

Abstract

This invention relates to a net launching apparatus using gunpowder. For the sake of convenience of users, a net launching apparatus using gunpowder as energy is constructed to make it light and small.
As a user is a young girl, I think it will be useful to protect myself, and I believe it will help prevent school violence and violence.

Description

Use gunpowder net launch device with gunpowder

The present invention is intended to protect a user's property and body, and to achieve weight reduction and miniaturization in consideration of the characteristics of the user.

It will be easier to carry and use, and it will help to prevent school violence and mass violence by reducing the length and weight of existing compressed gas net launchers.

Existing compressed gas net launching devices require an energy source with a long cycle of regular inspection and replacement because of the extinction age of the compressed gas vessel pressure.

If only management is acceptable, it can be used for a long time and it can meet the purpose of emergency goods.

 Also, since the injected layer is a young girl, a smaller, lighter launch mechanism is needed.

In order to solve the above problem, if a conventional compressed gas net launching mechanism is constructed using a gunpowder instead of a compressed gas, the total length of the 2 cm weight is reduced to 30 g, which makes it possible to construct a relatively small and light net launch mechanism.

In addition, if attention is paid only to humidity and moisture, it is generally considered that there is no problem in use for two years, so it can be achieved for the purpose of solving the problem.
The mesh firing device using the gun according to the present invention has a discharge passage 08 formed on the outer circumference of the inside thereof and a mesh storage chamber 07 is formed inside the discharge passage 08, A front part (01) in which a mesh weight (05) is disposed at one end of the front part A connection part (02) integrally connected to the other side of the front part (01) and having the discharge passage (08) connected to the inside thereof; A chamber 10 disposed in the discharge passage 08 inside the connection portion 02 and having a gunpowder 09 disposed therein; A knob cover (2) having a groove formed on an inner circumferential surface in one direction, a perforating switch insertion port formed on a side surface thereof, and a spring (05) connected to an inner side surface in the other direction, 03); And a protruding jaw (4b) formed on an outer circumferential surface of one side of the gripper lid (03) is disposed in a cylindrical shape inside the gripper lid (03) so that the other side of the chamber And a detent switch 4a formed on the outer circumferential surface thereof is inserted into the detent switch insertion port and protruded to the outside of the pull cover 03. The other end of the spring 05 is inserted into the groove And a puncture needle 5a is disposed on the inner side surface in the other direction so that the gunpowder 09 of the chamber 10 is retracted by the returning elastic force of the spring 05 by the trigger switch 4a And a trigger device unit (04) triggered by the hammer (5a).

It is thought that this device is a self-contained device that launches and fires net to the perpetrator when young girls and boys are subjected to violence and physical danger. Therefore, it is thought that it is easier for users to use because it is smaller and lighter than the existing compressed gas net launch mechanism. School violence, and group violence.

1 is a diagram showing a net launching mechanism using a gunpowder according to the present invention;

1 is a block diagram showing a net launching apparatus using a gunpowder according to the present invention.
As shown in FIG. 1, the net launching apparatus using a gun according to the present invention includes a front portion 01, a connecting portion 02, a handle cover 03, a trigger device 04, a spring 05, 06, a net storage room 07, a discharge passage 08, a gun powder 09, and a chamber 10.
The front portion 01 is formed with a discharge passage 08 at the outer circumference of the inside thereof and a net storage chamber 07 is formed inside the discharge passage 08 and at one end portion of the discharge passage 08 And a net weight 05 are arranged.
The connection part 02 is integrally connected to the other side of the front part 01 and the discharge passage 08 is connected to the inside thereof.
The chamber 10 is disposed in the discharge passage 08 inside the connection portion 02 and a gun powder 09 is disposed therein.
The knob lid 03 is connected to the connecting part 02 in a cylindrical shape and has grooves formed in an inner circumferential surface in one side direction, One side is connected.
The puller device 04 is disposed in the cylindrical shape of the handle cover 03 so that the other side of the chamber 10 is located inside the cylinder and the protruding jaws 4b Is inserted into the groove formed in the inner circumferential surface of the handle cover (03) and the detonation switch (4a) formed on the outer circumferential surface is inserted into the detonation switch insertion port and protruded to the outside of the handle cover (03) (5a) is disposed on the inner side surface in the other direction and the spring (05) is returned by the trigger switch (4a) to the chamber 10) of the gunpowder (09) with the tumbler (5a).
The front part 01 is composed of four net weights 06 of a net storage room 07 and a discharge passage 08. The used net is the net of the net.

The method of operation is to push the flare switch 4a of the trigger device unit 04 with the fingers and press the left and right simultaneously. At this time, as the projection-like protrusion 4b of the detonator unit 04 comes inward, the inner repeller 5a advances by the resilience of returning the spring 05 to hit the chamber 10, 09).

The explosive energy of the gunpowder 09 quickly pushes the net weight 06 mounted on the front portion 01 outlet through the discharge passage 08. [

The goal is accomplished by the net that is tied to net chu (06) flying and the net spreading and covering the target.

01; Front side (net storage room)
02; Connection
03; Handle cover
04; The triggering unit
4a: trigger switch
4b: protruding chin
05; spring
5a: the ball hit
06; Net
07; Net storage room
08; Discharge passage
09; gunpowder
10: Chamber

Claims (1)

In a net launching apparatus using gunpowder,
A netting chamber 07 is formed in the inside of the discharge passage 08 and a net weight 05 is disposed at one end of the discharge passage 08 (01);
A connection part (02) integrally connected to the other side of the front part (01) and having the discharge passage (08) connected to the inside thereof;
A chamber 10 disposed in the discharge passage 08 inside the connection portion 02 and having a gunpowder 09 disposed therein;
A knob cover (2) having a groove formed on an inner circumferential surface in one direction, a perforating switch insertion port formed on a side surface thereof, and a spring (05) connected to an inner side surface in the other direction, 03); And
And a protruding jaw 4b formed on an outer circumferential surface of one side of the handle 10 is disposed on the inner surface of the handle cover 03 so that the other side of the magazine 10 is positioned inside the cylinder. And a detent switch 4a formed on the outer circumferential surface is inserted into the detent switch insertion port and protruded to the outside of the pull cover 03. The other end of the spring 05 is connected to the outside (9) of the chamber (10) by a returning elastic force of the spring (05) by the trigger switch (4a) A trigger device unit (04) triggering the ball (5a);
Wherein the net launching mechanism comprises:

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