KR101792723B1 - Multi-purpose launcher using winch - Google Patents

Abstract

The present invention relates to a multi-purpose launcher launching an object to a target point. The multi-purpose launcher comprises: a launch vehicle holder accommodating a launch vehicle using a spring; a launcher main body having the launch vehicle holder mounted on the upper portion thereof to launch the launch vehicle through the launch vehicle holder and providing a launch route to launch the launch vehicle to a target point; a launching unit installed on the launch main body and launching the launch vehicle by providing an elastic force of the spring to launch the launch vehicle to the target point using the launch vehicle holder; and a winch installed at one portion of one side or both sides of the launch vehicles main body to be connected with a rope connected with the launch vehicle and winding or unwinding the rope when the launch vehicle is launched to the target point or returns through the launching unit. A holder mount is installed between the main body frame and the holder guide, and the launch vehicle holder is stably fixed yet movable. Elastic force is provided to the launch vehicle using a leaf spring on the launch unit. The launch vehicle is launched to the target point, and the launch vehicle may return to the launch vehicle main body using a winch provided at a side thereof.

Description

Multi-Purpose Launcher Using Winch {MULTI-PURPOSE LAUNCHER USING WINCH}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a launcher for sending a projectile from a sea or land level to a target point, and more particularly, to a multipurpose launcher using a winch in which a projectile is launched to a target point by using a winch.

Generally, a life-rescue device for a distress accident is a device for launching a round-bar projectile having a lifting mechanism, such as an automatic inflatable liferaft or various lifting devices such as a hook or a hook, Of chemical gas and liquefied gas to the distant point of distress by the launching power to rescue the victims.

Conventional life-rescue lifting apparatus launchers mainly use a single or both hands to hold the launcher and fire toward the distress point, so that the aiming posture toward the distress point becomes unstable and the explosion of the launching power such as the instantaneous explosive gas or compressed gas The impact is concentrated on both arms, causing the direction of the launching aperture to deviate from the aiming point, so that the life-saving device can not be thrown accurately at the distress point.

In addition, there is a separate device that can mitigate the explosion impact transmitted to the shoulder even in the stance posture in which the buttock that stably fires the life-saving device is brought into close contact with the shoulder, resulting in a shock to the rescuer's body.

In addition, there is a problem in that the life span launcher has a large number of components and structures, which leads to a low assemblability and an increased manufacturing cost.

An example for solving such a problem is disclosed in Korean Patent Application No. 10-2008-0048275, " Life-saving device for a distress accident ".

In the prior art, a launching unit for launching a projectile with a life-saving mechanism at the front end thereof as a liquefied gas, and a fastening unit for buffering a launching shock are arranged in a simple structure in series so as to mount the life- The present invention relates to a liferaft launcher.

The launching unit includes a vaporizing cylinder 10 to which a launching tube 30 is coupled and fixed at the front end thereof, a cylinder cap 20 coupled to a rear end of the vaporizing cylinder 10, a cylinder valve 20 mounted inside the cylinder cap 10, A vent valve 25 screwed to the fastening hole 24d of the cylinder cap 20 and a check valve 26 mounted inside the vent valve 25 are hinged to the rear surface of the cylinder cap 20, A safety lever 80 for controlling the engagement of the to-be-bonded portion B and a handle 40 to which the trigger 41 is hinged.

The fastening portion includes a cartridge tube 50 in which the high pressure gas cartridge 54 is housed, a cushioning tube 60 whose front surface is in close contact with the rear surface of the cartridge tube 50, and a butt plate 75 and a fastening pad 76 A cushion 70 which is fitted in the buffer tube 60 in the front half part and a spring 65 in which the center part is fitted on the fixing bolt 63.

On the other hand, there is a steady increase in the demand for a launcher capable of launching various types of projectiles, both marine and landlord, and capable of being easily collected at the same time as launching the projectile.

Korean Patent Registration No. 10-0868738 (Name of invention: Life-saving device for a distress accident)

SUMMARY OF THE INVENTION It is an object of the present invention to provide a multi-purpose launcher using a winch having a function of launching a launch vehicle to a target point and recovering the launch vehicle to a target point.

Another object of the present invention is to provide a multi-purpose launcher using a winch provided with a function of stably fixing and moving the projectile in the launcher.

According to an aspect of the present invention, there is provided a launcher for launching a projectile to a target point using a spring, comprising: a projectile holder in which the projectile is accommodated; A launcher main body for providing a launch path in which the projectile holder is mounted on an upper part for launching the projectile through the projectile holder and the projectile is fired at a target point; A launching unit installed in the launcher body and using the projectile holder to provide the elastic force of the spring for launching the projectile to a target point to launch the projectile; And a winch which is installed at a part of one side or both sides of the launcher body and connected to a rope connected to the projectile so that the rope is released or wound when the projectile is fired or recovered to a target point through the launching unit have.

Further, the launcher main body includes a main body frame for providing the rod on which the projectile holder is placed and the projectile holder is moved; A pair of holder holders installed at both ends along the longitudinal direction of the body frame to prevent the projectile holder from being separated; At least one holder guide coupled to the holder mounts while supporting both side surfaces of the launcher mount, the at least one holder guide being formed in a bar shape to prevent the projectile holder from coming off when the projectile holder moves in the main frame; And a handle installed at a portion of the lower portion of the main frame to provide a gripper for allowing the user to grasp the main frame.

The launching unit may include a holder mounting base interposed between the main body frame and the holder guide, the holder mounting base having a rod projecting from a lower portion of the base to a forwardly extending length; A holder spring which is coupled to a rod of the holder mounting rod and is disposed between the holder holding rods and which is provided at the front of the holder mounting bracket and which is pulled by an external force to fix the holder mounting bracket to the holder fixing table, ; And a trigger which is provided on the handle and is fixed while being hooked on a lower portion of the holder mounting base and controls the engagement and release of the holder mounting base.

The holder mount may include a release protrusion protruding from both sides of the holder frame to prevent the holder frame from being separated from the body frame and the holder guide.

The launcher main body may further include a support base provided at a portion of the lower portion of the main body frame corresponding to the handle to support the main body frame.

The multipurpose launcher using the winch of the present invention is characterized in that a holder mounting base is provided between the body frame and the holder guide so that the projectile holder can be moved while being stably fixed and an elastic force is provided to the projectile using the leaf spring of the launching unit, It is possible to recover the projectile to the launcher body by using the winch provided at the side and firing at the target point.

1 shows a conventional multipurpose launcher.
2 is a perspective view of a multipurpose launcher using a winch according to an embodiment of the present invention;
3 is a plan view of the multipurpose launcher.
4 is a side view of the multipurpose launcher.

The following detailed description of the invention refers to the accompanying drawings, which illustrate, by way of illustration, specific embodiments in which the invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the invention. It should be understood that the various embodiments of the present invention are different, but need not be mutually exclusive. For example, certain features, structures, and characteristics described herein may be implemented in other embodiments without departing from the spirit and scope of the invention in connection with one embodiment. It should also be understood that the position or arrangement of individual components within each disclosed embodiment may be varied without departing from the spirit and scope of the present invention. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the invention is to be limited only by the appended claims, along with the full scope of equivalents to which such claims are entitled. In the drawings, like reference numerals refer to the same or similar functions throughout the several views.

Hereinafter, preferred 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.

FIG. 2 is a perspective view of a multipurpose launcher using a winch according to an embodiment of the present invention, FIG. 3 is a plan view of the multipurpose launcher, and FIG. 4 is a side view of the multipurpose launcher.

The launcher main body 200, the launch unit 300, and the winch 400, as shown in FIGS. 2 to 4, as a launcher that uses a spring to launch a projectile to a target point. . ≪ / RTI >

The projectile holder 100 can receive a projectile.

The launcher main body 200 may provide a launch path in which the projectile holder 100 is mounted on the upper portion and the projectile is fired at a target point for launching the projectile through the projectile holder 100. [

The launcher main body 200 may include a main body frame 210, a holder holder 220, a holder guide 230, and a handle 240.

The body frame 210 can provide a rod on which the projectile holder 100 is placed and the projectile holder 100 is moved.

The holder holders 220 are formed as a pair and are respectively installed at both ends along the longitudinal direction of the body frame 210 to prevent the launcher holder 200 from being separated.

The holder guide 230 is formed in at least one bar shape and is coupled to the holder fixing members 220 while supporting both side surfaces of the projecting unit holder 100. When the projecting unit holder 100 moves the body frame 210 Can be prevented.

The handle 240 may be provided at a portion of the lower portion of the main body frame 210 to provide a gripping portion so that a user can grip the main body frame 210.

The launching unit 300 is installed in the launcher main body 200 and can use the launcher holder 100 to launch the projectile by providing an elastic force of a spring for launching the projectile to a target point.

The launch unit 300 may include a holder mount 310, a launch spring 320 and a trigger 330.

The holder mount 310 is interposed between the body frame 210 and the holder guide 230 and is connected to the projectile holder 100 and a rod 70 protruding forwardly from the holder mount 310, have.

The release spring 320 is coupled to the rod 70 of the holder mount 310 and is interposed between the holder holders 220 installed at the front of the holder mount 310. The release spring 320 is configured to pull the holder mount 310 with an external force, So that the holder mounting base 310 can be fired using the restoring force.

The trigger 330 is provided on the handle 240 and is fixed while being caught by a hook formed at a lower portion of the holder mount 310 to control the engagement and disengagement of the holder mount 310.

The winch 400 is installed on one side or both sides of the launcher main body 200 and connected to a rope connected to the projectile so that when the projectile is fired or recovered to the target point through the launch unit 300, .

A winch (400) is a machine that hoists a wire rope around a cylindrical drum and uses a pulley to lift or pull a heavy object to a higher place, which is also called a winch.

The smaller one is a manual type in which the drum is rotated by hand, but the larger one is rotated by using an electric motor or an internal combustion engine, and the drum is equipped with a clutch or a brake so that power can be transmitted or disconnected from the prime mover. There is a diverse winch.

The holder mount 310 may include an escape prevention protrusion 312.

The detent protrusion 312 may protrude toward both sides of the body frame 210 and the holder guide 230 to prevent the detachment of the detachment protrusion 312 from the body frame 210 and the holder guide 230.

The launcher main body 200 may further include a support table 250.

The support base 250 may be installed at a portion of the lower portion of the body frame 210 corresponding to the handle 240 to support the body frame 210.

The user mounts the holder mount 310 on which the projectile holder 100 is mounted using the holder guide 230 so that the holder mount 310 can be stably linearly moved on the body frame 210, The holder mount 310 can be pulled by an external force to mount it on the trigger 330 and the projectile can be fired using the restoring force by the elastic force of the firing spring 320. [

In addition, the launching speed and distance of the projectile 30 can be adjusted according to the elasticity of the launch spring 320.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, And such variations and modifications are intended to fall within the scope of the appended claims.

10: Launcher
70: Load
100: projectile holder
200:
210: main frame
220: holder holder
230: Holder guide
240: Handle
250: Support
300: Launch unit
310: Holder mount
312:
320: Launch spring
330: Trigger
400: winch

Claims (5)

A launcher that uses a spring to launch a projectile to a target point,
A projectile holder in which the projectile is accommodated;
A launcher main body for providing a launch path in which the projectile holder is mounted on an upper part for launching the projectile through the projectile holder and the projectile is fired at a target point;
A launching unit installed in the launcher body and using the projectile holder to provide the elastic force of the spring for launching the projectile to a target point to launch the projectile; And
And a winch which is installed on a part of one side or both sides of the launcher body and connected to a rope connected to the projectile so that the rope is loosened or wound when the projectile is fired or recovered to a target point through the launch unit,
In the launcher main body,
A body frame for providing a load on which the projectile holder is placed and the projectile holder is moved;
A pair of holder holders installed at both ends along the longitudinal direction of the body frame to prevent the projectile holder from being separated;
A rod-shaped holder guide which is coupled to the holder fixing rods while supporting both side surfaces of the projectile holder and prevents the rope holder from coming off when the projector rod moves; And
And a handle provided at a part of the lower portion of the main frame to provide a gripper for allowing the user to grip the main frame,
The launching unit includes:
A holder mounting bracket interposed between the body frame and the holder guide and coupled to the projectile holder and having a rod protruding forwardly from the holder frame;
A holder spring which is coupled to a rod of the holder mount and is disposed between the holder mount and is fixed to a holder holder fixed to the rear by pulling the holder mount by an external force, ; And
And a trigger which is provided on the handle and is fixed while being hooked on a lower portion of the holder mounting base and controls the engagement and release of the holder mounting base.
delete delete The method according to claim 1,
Wherein the holder mount comprises:
And a detachment protrusion protruding from both sides of the main body frame and the holder guide to prevent the detachment of the main body frame and the holder guide.
The method according to claim 1,
In the launcher main body,
Further comprising: a support frame installed at a portion of the lower portion of the main frame corresponding to the handle to support the main frame.

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