KR200334791Y1 - A multi-purpose life apparatus for rescuing people with explosive powder's pressure - Google Patents

Abstract

The present invention is to provide a multi-purpose lifesaving device that can be sent to the distress point by using the pressure of the gunpowder to launch the life-saving projectile from the gun. This invention devises a structural projectile having a long hole connected to a structural rope housed in a rope filling can coupled to the gun by inserting the pressure generated when the ammunition loaded into the loading chamber of the gun into the distal end of the barrel. To ensure accurate and stable firing.

Description

Multipurpose lifesaving device using pressure of gunpowder {A MULTI-PURPOSE LIFE APPARATUS FOR RESCUING PEOPLE WITH EXPLOSIVE POWDER'S PRESSURE}

The present invention uses the pressure of gunpowder to launch a life-saving projectile from the gun, so that it can accurately and stably deploy the projectile connected to the rescue rope from the location of the rescuer to the distress point of the remote place. The present invention relates to a multi-purpose lifesaving device using pressure.

Conventionally, when trying to save lives, especially in the case of a person away from the boat rescued the rescuer by throwing a rope to the distress, there was a difficulty to throw a rope or other rescue device directly by hand in the simplest way.

Moreover, such a conventional rescue device is purely a rescuer's outstretched hand, which is also impossible at a distance. A more advanced device is a flame-emitting device with a built-in rescue device that can solve the problem of distance but has a problem of safety.

In order to solve these problems, the present applicant has filed the invention name "lifesaving device" described in the patent application No. 271254 already filed. This is briefly described as follows.

The auto-propelled missile mounted on the launcher and fired using the pressurized gas was transferred to the distress point on the remote site from the launcher to the location of the rescue support connected to one end of the lifesaving rope.

However, this method also uses a pressurized gas, which not only has to be refilled after use, but also causes the pressurized gas to explode inside the lifeguard warhead. There is a fear that the life-saving warhead ruptures due to the direct influence of gas, thereby causing a problem in stability and reliability, such as breaking the lifesaving rope connected to the life-saving warhead.

Therefore, the present invention has been devised to solve the above-mentioned problems. The present invention uses a gunpowder pressure to fire a life-saving projectile from a gun. It is to provide a multi-purpose lifesaving device using the pressure of gunpowder to accurately and stably deploy to the distress point.

The technical means of the present invention for achieving the above object is in the lifesaving device, in the lifesaving device, in the lifesaving device, the pressure of the ammunition during the explosion of the ammunition is loaded into the loading chamber connected to the barrel. Enabled guns; Structural projectiles having a diameter equal to or smaller than the inner diameter of the barrel and inserted into the front end of the barrel, having a long hole formed in a longitudinal direction thereof, and having a predetermined length coupled to the long hole so as to slide the connecting ring; A rope filling can having a cover of which a structural rope is coupled to the bottom of the barrel and is detachably coupled to the bottom of the barrel; It characterized in that it comprises a coupling means formed to form a groove and the projection is fitted to the projection and the projection respectively on the facing portion of the gun and the rope filling can so that the gun and the rope filling can can be detached from each other.

The front end of the structural projectile is characterized in that any one of the horizontal warhead, hook-type warhead, fire extinguisher, anesthesia, reticulated bullet, floating body is further screwed.

The gun further comprises a rope filling device for filling the rope for filling the structural rope.

The rope filling device is a compressed air storage container (Vessel) for compressing and storing the air (Vessel), a hose connected to the compressed storage container, coupled to the tip of the hose for supplying compressed air to supply or block air And a rope filling guide tube coupled to the gun and its compressed air supply gun, the rope filling hole having a rope guide hole for filling the structural rope released from the rope filling can into the rope filling can. It is characterized by.

1 is a view showing a lifesaving gun applied to the present invention,

2 is a view showing a state of use of the lifesaving device according to the present invention,

Figure 3 is a view showing a cross section of the ammunition is filled with gunpowder used in the present invention,

Figure 4 is a view showing a cross-section of the structural projectile is a main component of the invention;

5 is a view of a state of firing aiming as a state capable of holding the lifesaving device of the present invention by hand,

Figure 6 is a view showing a state of use of the rope filling device of the structural rope is a required configuration of the present invention,

7 to 10 are views showing a state in which the various structural warheads are loaded in the lifesaving gun according to the present invention.

Explanation of symbols on the main parts of the drawings

10: lifesaving device 22: loading room

12: structural warhead 24: barrel

14: structural projectile 42: rope filling device

16: 46: Rope filling guide tube

18: rope filling can 46a: rope insertion hole

20: structural rope 46b: rope discharge hole

Hereinafter, with reference to the accompanying drawings illustrating a preferred embodiment of the present invention in more detail.

1 is a view showing a lifesaving gun applied to the present invention, Figure 2 is a view showing a state of use of the lifesaving device according to the present invention, Figure 3 is a view showing a cross section of the ammunition filled with gunpowder used in the present invention 4 is a view showing a cross-sectional view of the structural projectile is a main component of the foot design, Figure 5 is a state of firing aiming to use the lifesaving device of the present invention by hand, Figure 6 is a request of the present invention Figure showing the state of use of the rope filling device of the structural rope as a configuration.

As shown in Figure 1, the lifesaving device according to the present invention is provided with a gun.

The gun 16, like the shape of a general gun, arm support sleeve 21, the so-called butt and handle 27, which is supported on the body so as to maintain balance when aiming the body directly in contact with the shoulders and arms of the body of the person is one side It is formed. In addition, the loading chamber 22 and the barrel 24, and the position adjacent to the handle 27 is provided with a trigger 26 and the key 23. In addition, the gun 16 is configured to easily open and close the loading chamber 22 by applying a predetermined force.

The gun 16 is fired using the pressure of the gunpowder, and the gunpowder 24c is filled in the ammunition 24 having a predetermined shape and interposed into the loading chamber 22. Looking at the structure of the ammunition 24 schematically, as shown in Figure 3 consists of a gunpowder filling section 24a and a primer 24b, the gunpowder filling section 24a as the gunpowder 24c at a constant ratio It will be filled. Preferably the amount of gunpowder (24c) is 1.8g, 2.1g level to achieve the ammunition (24) is good.

The gunpowder 24c filled in this way is exploded by igniting the gunpowder 24c by the impact that the primer 24b is applied by the bolt 23. The explosive powder 24c explodes to generate a strong pressure toward the front, and is used as a driving force to allow the structural projectile 14 to be described later to be loaded into the barrel 24.

In addition, as shown in Figure 2, the lifesaving device 10 according to the present invention is combined with the structural warhead 12 and the structural warhead 12 is a structural projectile to transport them from the launch site to the distress point ( 14) and a structural rope 20 which is connected to the structural projectile 14 and is moved with the structural warhead 12 to a distress point, for example, a distress who is in a boat.

First of all, the structural warhead 12 is made of a cylindrical metal material similar to a conventional warhead, and has a curved shape that is projected from the gun 16 to minimize the friction in the air. It consists of a horizontal warhead formed with female threaded portion 32a formed inwardly. The structural warhead 12 is not limited in shape and embodiments thereof will be described later with reference to FIGS. 7 to 10.

In addition, the structural projectile 14 is made of a diameter equal to or smaller than the inner diameter of the barrel 24 and at the same time has a predetermined length. The structural projectile 14 is inserted into the rear end of the barrel 24 to be released, that is, to be fired, which is a sudden explosive force generated by the ignition explosion of the gunpowder filled in the loading chamber 22. By minimizing the direct force on the structural warhead (12) coupled to the tip of the structural projectile 14 to effectively eliminate the disadvantages such as structural auxiliary devices such as ropes ruptured by the structural warhead easily broken conventionally It allows you to perform stable and reliable functions.

In addition, the structural projectile 14 has a slit-shaped hole 34 formed in the longitudinal direction thereof, and a male screw portion 32b is formed at one end corresponding to the structural warhead 12. Therefore, the female threaded portion 32a formed at the rear end of the structural warhead 12 is easily fitted and simultaneously fired integrally from the gun 16 to transport the structural warhead 12 from the launch site to the distress point. Will be. In addition, after use, only the structural launcher 14 can be separated and reused.

Of course, the structural projectile 14 is manufactured and used to be fired from the gun 16 independently of the structural warhead 12 at its tip or without being combined with the structural warhead 12 to be described later. The structural rope 20 can be used to move forward.

In addition, the long hole 34 is further provided with a connecting ring 36 having an annular shape. The connecting ring 36 is formed to be separated from the long hole 34 by human operation. . The connection ring 36 is to allow the structural rope 20 and the structural warhead 12 to be indirectly connected in various ways to the connection ring 36 installed on the long hole 34 of the structural projectile 14. For example, it is bound in a tying manner and simultaneously with the launch of the structural projectile 14, moved from the barrel 24 and moved with the structural warhead 12 toward the distress point to be deployed.

Preferably, the material of the structural rope 20 is made of nylon or the like, so that it is not affected by sea water, especially when used in sea rescue, and can also strengthen its durability even when attracting large people. It is good to improve the reliability at the time of rescue.

The structural rope 20 is filled in a coil or spiral wound on the rope filling can 18, and the rope filling can 18 is placed in a position facing the gun 160. That is, the coupling means 28 consisting of a coupling groove 28b protruding to form a groove on the upside and an underside, respectively, and a projection 28a protruding corresponding to the groove so as to be fitted into the coupling groove 28b. It is coupled to each other detachably through). The position of the coupling means 28 is not particularly limited and may be sufficient as the position where the rope filling can 18 and the gun 16 face each other.

On the other hand, the rope filling can 18 has a fixed cap at one end to prevent the filled structural rope 20 from easily exiting to the outside when the structural rope 20 is not used. It is completely blocked by 19a, whereas an opening cap 19b is provided in such a direction as to be mounted corresponding to the barrel 24 so that opening and closing is possible by a constant force. Preferably, the fixing cap (19a) or open cap (19b) is preferably made of a rubber material in order to maintain excellent watertightness.

Preferably, the structural rope 20 may be fixed to the inner surface of the fixing cap (19a). This is because the structural rope 20, which is moved and developed along with the launch of the structural projectile 14, completely escapes the rope filling can 18 and can support the distress when the rescue of the distress disappears, thereby preventing the distress from being rescued. This is to prevent the situation in advance.

Hereinafter, the operating state of the lifesaving device according to the present invention will be described in detail.

FIG. 6 is a view showing a state in which the human lifesaving device 10 according to the present invention is aimed and fired as a usable state. First, the rescuer is provided with the gun 16 and folded so that the loading chamber 22 is opened. After that, the open loading chamber 22 is interposed with the ammunition 24 filled with a predetermined amount of gunpowder, and the structural projectile 14 is inserted into the barrel 24. At this time, about 2/3 of the predetermined portion of the structural projectile 14 is inserted into the barrel 24.

Then, the bolt 23 located above the rear side of the gun 16 is retracted and fixed as shown by reference numeral 23 'and the trigger 26 is pulled. At this time, the lower end portion (not shown in the figure) of the bolt 23 is moved forward to the original position while hitting the primer 24b of the ammunition 24. Therefore, the primer 24b that strikes the bolt 23 explodes while being ignited to explode the gunpowder filled in the ammunition 24. The explosive gun generates a large pressure toward the front while generating a large pressure, that is, a driving force. The rear end of the structural projectile 14, which is generated and loaded inwardly in the barrel 24, is pushed strongly toward the outside of the barrel 24.

Therefore, the structural rope 20 coupled to the connecting ring 36 hanging on the long hole 34 of the structural projectile 14 and the structural warhead 12 coupled to the tip of the structural projectile 14 are To be fired integrally with the structural projectile 14. Using the above firing principle, the rescuer aims and fires the structural projectile 14 at a target aimed at a displaced person at a substantial distance. The structural projectile 14 is interlocked with the structural rope 20 and at the same time, it is accurately and reliably moved to the distress point coupled with the structural warhead 12 to be delivered to the distress person.

In addition, the lifesaving device 10 according to the present invention, as shown in Figure 6, after the use of the rope filling device for refilling the rope for use with the rope filling can 18 ( 42). The rope filling device 42 includes a compressed air storage container 40 for compressing and storing air, a hose 43 having a predetermined length connected to be in contact with the compressed air storage container 40, and a compression in the hose 43. Gun (44) for supplying compressed air, which can control the flow of air to be opened and closed in a manner of pressing by hand by hand, and a rope guide tube (46) is provided as the gun (44). Is installed. The rope filling guide pipe 46 has a rope insertion hole 46a and a rope discharge port 46b respectively formed at both ends thereof, so that the structural rope 20 first inserted into the rope insertion hole 46a is compressed air. While being pushed by the pressing of the discharge through the rope outlet 46b to the rope filling can 18 is filled with filling. Therefore, the user can easily refill the rescue rope 20, which is developed and released after using the lifesaving device 10 according to the present invention, thereby enabling repeated use.

Hereinafter, a state in which a structural warhead having various shapes manufactured for various purposes is loaded in a gun according to the present invention will be briefly described with reference to the drawings.

7 to 10 are views showing a state in which the various structural warheads are loaded in the lifesaving gun according to the present invention.

First, as shown in FIG. 7, a hook warhead having a hook 55 shape as a structural warhead 12 is coupled to the distal end of the structural projectile 14, and shot to a distressed position during climbing or rock climbing. It may be used in the same place to aid in the rescue of a distress.

8 shows that the structural warhead 12 made of the floating body 48 is coupled to the tip of the structural projectile 14. This float 48 has a cap 49 that protects the buoy (not shown in the figure). {CO} _ {2} is injected into the buoy in a compressed state so that it expands upon impact. Therefore, after being fired from the gun 16, the compressed {CO} _ {2} on the buoy expands like a tube so that it can penetrate the cap 49 and float in water before it reaches the surface of the sea. . For details, refer to the "lifesaving device" described in the patent application No. 271254 filed by the present applicant.

In addition, Figure 9 is a structural warhead 12 is made of a net muncha 54 having a net 52, the net muncha 54 is coupled to the structural launcher 14 to the tip of the diseased wildlife It can also be used for applications such as capturing to treat the back.

10 is a view showing a state in which the injection port 56 in which an injection solution such as a gut agent is contained in the warhead 12 is loaded in the barrel.

Hereinafter, the structural warhead 12 is merely exemplary, and other structural warheads 12 having other shapes or purposes may be applied to the gun 16 and used.

According to the lifesaving device of the present invention having the above-described configuration, a structural projectile capable of detachably combining a structural warhead manufactured in a shape having various purposes by using a gun using a gunpowder pressure is precisely distressed toward the distress point. By stably firing, it is possible to rescue the survivors more accurately and stably without making mistakes, thereby increasing the reliability of rescue operations.

Claims (4)

In a lifesaving device, A gun that allows the ammunition pressure to pass through the barrel when an ammunition is loaded into the loading chamber associated with the barrel; Structural projectiles having a diameter equal to or smaller than the inner diameter of the barrel and inserted into the tip portion of the barrel, having a predetermined length in which a long hole is formed, and the connecting hole is slidably coupled to the long hole; A rope filling can having a cover of which a structural rope is coupled to the bottom of the barrel and is detachably coupled to the bottom of the barrel; Multi-purpose life-saving structure using pressure of the gunpowder including a coupling means formed to form a groove and a projection into which the projection is fitted to the facing portion of the gun and the rope filling can so that the gun and the rope filling can can be detached from each other. Device. The pressure of the gunpowder, characterized in that any one of the horizontal warhead, hook-type warhead, fire extinguishing, anesthesia, reticulum, floating body is screwed to the front end of the structural projectile. Multipurpose lifesaving device used. According to claim 1, The gun is a multi-purpose life-saving device using the pressure of the gun powder, characterized in that it further comprises a rope filling device for filling the rope for filling the structural rope. The method of claim 3, wherein the filling device is a compressed air storage vessel (Vessel) for compressing and storing the air, a hose connected to the compressed storage container, coupled to the tip of the hose to supply or block air Rope filling with a compressed air supply gun (Gun) and a rope guide hole coupled to the compressed air supply gun to fill the inside of the rope filling can the structural rope released from the rope filling can Multi-purpose life-saving device using pressure gunpowder characterized in that it comprises a guide tube.