KR20160000716U - Machine gun casings Bay - Google Patents

Abstract

[0001] The present invention relates to a machine-gun type cartridge holder, in which an inlet port and an outlet port are formed so as to receive a cartridge discharged through a cartridge discharge port, a ring- A cartridge guide having a spiral guide formed therein, A trigger fixing pin threaded through the connecting hole of the trigger portion constituting the machine gun and spirally connected to the fixing pin connecting portion of the cartridge guide; And a casket recovery net installed on the outer side of the casket guide through a tightening fastener and having a discharge unit for discharging the discharged casings to the outside in real time.
According to the present invention, it is possible to reduce damage caused by a cartridge caused by shooting through a cartridge guide made of a synthetic resin, as well as a fixing pin connection portion vertically coupled to the jam and a horizontal connection portion connected to the fixing pin connection portion through the trigger It is possible to prevent the machine-gun casings due to the impact of the casings generated when shooting through the trigger fixing pins from being detached from the cartridge casings.

Description

Machine gun casings Bay}

More particularly, the present invention relates to a tongs for a machine gun capable of preventing damage caused by a shell caused by shooting, while preventing the gun from falling out of the gun.

Generally, in the case of shooting training using a rifle, it is necessary to prevent the loss and leakage of the bullet, and in order to recycle the recovered resources, a shell, which is separated from the warhead after the shooting, Is required to collect and return the whole amount.

Accordingly, in each type of unit, the casings are manufactured in an arbitrary form and are connected to rifles such as K-1 and K-2 to recover the casings, or the casings having predetermined shapes are positioned at the points where the casings fall, So that it is possible to recover the later-discharged casings.

In addition, a conventional vacuum cleaner is fixed by using an elastic ring to a cartridge discharge port, or a method of fixing a flexible band to one end and fixing a hook to a hook attached to the other end.

However, the conventional vacuum cleaner has a problem that the vacuum cleaner is easily damaged because the impact is continuously transmitted in the direction in which the vacuum cleaner is discharged, and the vacuum cleaner is separated from the vacuum cleaner by the impact of the vacuum cleaner.

(Utility model document 1) Korean Patent Registration No. 10-1301336 (Utility Model Document 2) Utility Model No. 20-0210402

The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to reduce the damage caused by a cartridge caused by shooting through a cartridge guide made of synthetic resin.

Also, it prevents the detachment of the machine gun discharge box from the cartridge discharge port due to the impact of the cartridge caused by shooting through the fixed pin connection portion vertically coupled to the barrel portion and the trigger fixing pin horizontally coupled to the connection portion of the fixing pin through the trigger It has its purpose.

Further, it is an object of the present invention to make it possible to collect the cartridge even in the middle of shooting when a large amount of cartridge is generated by constituting the discharge part at the lower part of the cartridge-

In order to achieve the above-mentioned object, the machine-gun type cartridge holder has an inlet port and an outlet port formed therein so as to receive a cartridge discharged through a cartridge discharge port, and a ring- A cartridge guide having an inner rear portion formed with a fixing pin connection portion having a spiral formed therein; A trigger fixing pin threaded through the connecting hole of the trigger portion constituting the machine gun and spirally connected to the fixing pin connecting portion of the cartridge guide; And a casket recovery net installed on the outer side of the casket guide through a tightening fastener and having a discharge unit for discharging the discharged casings to the outside in real time.

The discharge port portion may be inclined so that the discharge port of the cartridge port can be transferred to the cartridge return port.

In addition, the annular coupling portion may be inclined to withstand the impact of the casing being conveyed in the horizontal direction, and may be formed at the end thereof with a fixing hook so as to be detachably attached to the bolt.

In addition, a mesh network may be formed in the lower portion of the above-mentioned casings to allow the heat to be discharged to the outside while confirming the recovered casings.

According to the present invention, it is possible not only to reduce the damage caused by the cartridge caused by shooting through the cartridge guide formed of synthetic resin, but also to reduce noise.

Also, it prevents the detachment of the machine gun discharge box from the cartridge discharge port due to the impact of the cartridge caused by shooting through the fixed pin connection portion vertically coupled to the barrel portion and the trigger fixing pin horizontally coupled to the connection portion of the fixing pin through the trigger And also it is possible to prevent the loss of the casing.

In addition, when the discharge portion is formed in the lower portion of the cartridge-returning net, a large amount of cartridge is generated, the cartridge can be recovered even in the middle of the shooting.

Fig. 1 is a perspective view of a machine-gun casings according to the present invention; Fig.
Fig. 2 is an exploded perspective view showing a machine-gun casings according to the present invention; Fig.
Fig. 3 is a front view of the machine-gun casings according to the present invention; Fig.
Fig. 4 is a plan view of a machine-gun casings according to the present invention; Fig.
Fig. 5 is a view showing the state of use of the machine-gun casings according to the present invention; Fig.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein. Like parts are designated with like reference numerals throughout the specification.

FIG. 1 is a perspective view showing a machine-gun casings according to the present invention, FIG. 2 is an exploded perspective view showing a machine-gun casings according to the present invention, and FIG. 3 is a front view showing the machine-gun casings according to the present invention, and Fig. 4 is a plan view showing the machine-gun casings according to the present invention.

A machine-gun type cartridge holder (10) designed according to the present invention includes a cartridge guide (20) for guiding a cartridge to be detachably mounted and detachably attached to a jaw (110) of a machine gun (100) A trigger fixing pin 30 which is inserted into the connection hole 122 of the cartridge holder 120 and is coupled to the cartridge guide 20 and a cartridge holding / A network 40 and the like.

The cartridge guide 20 guides the cartridge discharged through the cartridge discharge port to the cartridge recovery net 40 by being detachably mounted on the cartridge 110 of the machine gun 100.

The cartridge guide 20 is made of a synthetic resin so as to reduce noise due to the damage of the cartridge and has an inlet 21 through which the cartridge is introduced and an inlet 21 through which the cartridge is introduced through the inlet 21 And an outlet 22 for guiding the casing to the casewhere is provided.

The cartridge guide 20 is formed by selecting one of various shapes such as a circular shape, a square shape, a polygonal shape, and the like. In the present invention, the cartridge guide 20 has a rectangular cross- For example, with a corresponding size.

In addition, the discharge port 22 constituting the casket guide 20 is formed to be inclined downward so that a cartridge, which is introduced through the inlet 21, can be easily transferred to the cartridge-

That is, the casket guide 20 is formed to penetrate the inlet 21 and the outlet 22, while the outlet 22 is inclined so that the discharge port 22 inclined with respect to the cartridge introduced through the inlet 21 is used So that it can be easily transferred to the casket recovery network 40.

A hook engagement portion 23 is mounted on the inner side of the casket guide 20 so as to be detachable from the barrel thread 110.

Here, the annular engaging part 23 is inclined to withstand the impact of the casing being conveyed in the horizontal direction, and the fixing hook 24 is formed at the end of the annular engaging part 23 so as to be detachable from the barrel 110.

The hook attachment part 23 is inclined upwardly and the attachment hook 24 is formed at the end of the hook attachment part 23 so that the machine-gun casings 10 due to the impact of the shell- 100 from being detached from each other.

 A fixing pin connecting portion 25 is formed on the inner rear side of the cartridge guide 20 so as to form a spiral therein.

That is, the fixing pin connecting portion 25 is protruded at the inner rear lower portion and has a spiral formed therein so as to be spirally engaged with the trigger fixing pin 30.

The trigger fixing pin 30 coupled with the fixing pin connecting portion 25 of the cartridge guide 20 penetrates through the connecting hole 122 of the trigger portion 120 constituting the machine gun 100 and is inserted into the fixing pin connecting portion 25 ).

The trigger fixing pin 30 has a body 31 formed with a predetermined length smaller than the diameter of the connection hole 122 and formed with a helix 32 at an end thereof, A head portion 33 having a diameter larger than the diameter of the connection hole and formed with a non-slip portion 34 is integrally formed.

That is, the trigger fixing pin 30 may have a head portion 33 having a non-slip portion 34 formed at one end of a trunk portion 31 formed with a spiral 32, The threaded portion 32 of the body 31 is engaged with the fixed pin connecting portion 25 and the end of the head portion 33 is fixed to the trigger portion So that they are in close contact with each other.

The casings (40) for storing and discharging the casings coupled to and recovered from the casings (20) are formed of a cloth or fabric material so as to minimize the damage caused by the casings while reducing the impact.

The casket recovery net 40 includes a frame engaging portion 41 coupled to the discharge port 22 of the casket guide 20 and a fastening fastener 41 for fastening the frame engaging portion 41 to the casket guide 20. [ A receiving space 43 in which a cartridge introduced through the cartridge guide 20 is collected and a discharging part 43 mounted in the lower part and discharging the cartridge to the outside in real time 44).

The discharge port 22 of the casket guide 20 and the frame engaging portion 41 are fixed and separated from each other through the tightening fastener 42, Can be discharged to the outside through the discharging part (44) without removing the cartridge case (10).

The frame engaging portion 41 can be fixed to the discharge port 22 of the casket guide 20 in addition to the fastening fastener 42 by a velcro tape, a tie, a button, a jacquette or the like.

The discharging portion 44 mounted on the lower portion of the above-mentioned cartridge-returning nets 40 is constituted of any one of a velcro tape, a knot, a button, and a jack so as to easily discharge the cartridge recovered in the accommodation space 43 in real time In the present invention, the discharging portion 44 is formed of a Jacqui so that the collected cartridge can be easily discharged from the cartridge-returning nets 40.

Next, a mesh net 45 is selectively formed on the inside and the outside of the cartridge-returning nets 40 so as to quickly discharge the recovered cartridge heat to the outside.

That is, the mesh net 45 is formed on the inner side and the outer side of the casings 40 to quickly discharge the heat of the shell recovered in the accommodation space 43 to the outside, Thereby preventing damage to the casewheel collection net 40.

Hereinafter, an embodiment of the machine gun pail collector will be described with reference to FIG.

A body 31 formed at a predetermined length and smaller than the diameter of the connection hole and having a spiral 32 formed at an end thereof and a slip prevention part 34 formed at an end of the body 31, The trigger fixing pin 30 having the head portion 33 integrally formed thereon is prepared.

An inlet port 21 formed at the inner side of the casing and made of synthetic resin and into which the casing is introduced, an outlet port 22 formed at an outer side in an inclined manner to discharge the casing introduced through the inlet port 21, And a fixing pin connecting portion 25 protruding from the inner rear side and formed with a spiral in the inner side is formed.

A fastening fastener 42 for fastening the frame engaging portion 41 to the cartridge guide 20 by a frame engaging portion 41 on the outer surface of the discharge port 22 of the cartridge guide 20, A discharging portion 44 for discharging the cartridge to be returned to the accommodating space 43 in real time to the outside; The assembling of the machine-gun-mounted-shell-like article 10 is completed when the cartridge-returning mesh 40 composed of the mesh net 45 mounted on the inner side and the outer side is mounted.

Here, the assembling procedure of the machine-gun casings may be configured differently.

Next, the state of use of the above-configured machine-gun casings will be described.

First, a casket guide 20 constituting the above-mentioned machine-gun cartridge case 10 is mounted on a row 110 of machine guns 100.

The fixing ring 24 of the annular engaging portion 23 constituting the cartridge guide 20 is fitted and fixed to the barrel thread 110 of the machine gun 100.

After the trunk part 31 of the trigger fixing pin 30 is passed through the connection hole 122 of the trigger part 120 constituting the machine gun 100, And is fixed to the fixing pin connecting portion 25 of the guide hole 20, the fixing of the machine-gun base member 10 is completed.

Next, when the gun barrel (130) is mounted on the machine gun (100) and the shooting is proceeded, the cartridges generated during the shooting are discharged to the outside through the cartridge discharge port, and the cartridge discharge port And then stored in the receiving space 43 of the casket recovery network 40.

The impact transmitted to the machine-gun type cartridge shell 10 due to the gun-shell generated during the shooting is transmitted to the trigger ring 24 of the hook-engaging part 23 fixed to the jig 110 of the machine gun 100, And is supported through a trigger pin (30) which is engaged with the connection pin (25).

In addition, the heat of the cartridge stored in the receiving space 43 of the above-mentioned casings 40 is quickly discharged to the outside through the mesh net 45.

In order to discharge the cartridge recovered in the receiving space 43 of the cartridge-returning nets 40 through the continuous shooting to the outside, 43, and then collecting the recovered shell in the containing space 43.

Next, when the user desires to continue using the cartridge after removing the recovered cartridge in the containing space 43, the discharge portion 44 may be rotated in the opposite direction to close the containing space 43 before use.

As described above, the nozzle bobbin for machine gun according to the present invention is advantageous in that it can prevent damage caused by the shell caused by shooting, and can be prevented from falling out of the gun.

While the present invention has been described with reference to the accompanying drawings, it is to be understood that the present invention is not limited to the specific forms and orientations thereof, and various modifications and changes thereto may be made by those skilled in the art. It should be construed as being included in the scope of the right.

10: a shell for a machine gun, 20: a shell guide,
21: inlet, 22: outlet,
23: a ring coupling portion, 24: a fixing ring,
25: fixing pin connection part, 30: trigger fixing pin,
31: body portion, 32: spiral,
33: head portion, 34: non-slip portion,
40: a casket recovery net, 41: a frame engaging portion,
42: fastening fastener, 43: accommodation space,
44: discharge portion, 45: mesh net,

Claims (4)

A ring connecting portion is formed on the inner front side so as to be detachable and removable, and a fixing pin connecting portion formed with a spiral inside is formed on the inner rear side And
A trigger fixing pin threaded through the connecting hole of the trigger portion constituting the machine gun and spirally connected to the fixing pin connecting portion of the cartridge guide;
And a discharging portion provided at a lower portion of the cartridge holding portion to discharge the cartridge to the outside in real time. A shell for a machine gun.
The method according to claim 1,
Wherein the casket guide is formed such that the discharge port portion is inclined so that the casings flowing through the inlet port can be transmitted to the casings.
The method according to claim 1,
Wherein the first engaging portion is formed to be inclined so as to withstand a shock of a shell conveyed in a horizontal direction, and a fixing ring is formed at an end of the first engaging portion so as to be freely detachable from the main body.
The method according to claim 1,
Wherein a mesh net is formed in the lower portion of the above-mentioned casings to discharge heat to the outside while confirming the recovered casings.

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