KR101578527B1

KR101578527B1 - Air firecracker launchers

Info

Publication number: KR101578527B1
Application number: KR1020140119131A
Authority: KR
Inventors: 김순옥
Original assignee: 김순옥
Priority date: 2014-09-05
Filing date: 2014-09-05
Publication date: 2015-12-17

Abstract

The present invention relates to an air firecracker launcher fitted into an air firecracker to make a beautiful appearance thereof, allowing easy firing of the air firecracker, and used many times. The air firecracker launcher has a body with a shape similar to a champagne bottle and having an upper part and a lower part opened to each other. A pipe is inserted into one side of the body, which has a smaller diameter, and does not escape from the body. A fixed ring is fixated to the inside of the pipe to allow the upper part of the air firecracker to be locked to a locking protrusion. A cover covers the other side of the body, which has a larger diameter, and does not cover the pipe. The upper body of the air firecracker inserted into the pipe is inserted into the fixed ring, and a lower body thereof protrudes from the outside of the body.

Description

{Air firecracker launchers}

The present invention relates to an air freshener which produces an aerial explosion sound to produce a congratulatory atmosphere in a wedding hall or the like and at the same time an air firecracker for spreading a large amount of colored tape far and wide, To a launch device.

Various parties and wedding ceremonies have opened firecrackers for the celebratory atmosphere to open up the colored tapes. There are cases where gunpowder is used and compressed air is used for launching the colored tapes. In case of using gunpowder, However, since it uses a gunpowder, there is a danger of explosion or fire. Therefore, there is a limit to use it universally. The method using air effectively exploits the compressed air to produce an auditory effect due to explosion sound, So that the user can see the visual effect that is unfolded.

In order to launch the colored tape by using compressed air, a separate launch mechanism such as the patent registration 10-0314421, the patent registration 10-1164551, and the patent registration 10-1253739 is used, but the compressed air compressed in the air can Although the apparatus is designed to eject the colored tape several times, such a launching apparatus has to be purchased at a separate cost, and it is not easy to use it unless it is a skilled worker.

As shown in FIG. 1 and FIG. 2, the air-firecracker is provided with a built-in air cleaner And an upper body 20 rotatable on the upper side of the lower body 10. The upper body 20 has a lower body 10 into which the air cap 30 is inserted and inserted, When the lower body 10 and the upper body 20 are tilted in different directions, the air can 30 is opened to blow the colored tape 40 by the force of the air, ).

When the upper body 20 is gripped by the other hand while holding the lower body 10 with one hand and the air can is rotated in opposite directions, the air can 30 is opened and the colored tape 40 is blown This is because the shape is made of a branch tube, so that it is far from an elegant and beautiful form of flying an autumnal tape at a celebration place. In particular, it can not provide external beauty like a conventional launching apparatus like a trombone.

Korea Patent Registration No. 10-0314421 (Registered on October 30, 2001) Korea patent registration 10-1164551 (registered July 07, 2012) Korea Patent Registration No. 10-1253739 (Registered on April 3, 2013) Korea patent registration 10-1176973 (2012.08.20 registration)

In the present invention, in order to produce a colorful atmosphere by emitting an autumn colored tape from a wedding ceremony to the air, an airy tapes are fired together with the production of a beautiful atmosphere through a single use of the airy firecrackers used once, In order to solve the problem that does not correspond to the gorgeous and elegant atmosphere that is possessed, it is possible to satisfy the elegance and splendor when using the expensive colored tape shooting device which can be used many times, will be.

The present invention is characterized in that one side has a large diameter and the other side has a narrow diameter and the inside has upper and lower bodies open to each other, a pipe inserted in a smaller diameter side of the body, The upper part of the air-firecracker is fixed to the inner side of the pipe. The upper part of the body is covered with the cover, but the pipe is not blocked. When the air can is opened, the upper body is fixed by being fixed to the fixed ring. When the air can is opened by holding the body in this state and the hermetic body is rotated, Is imagined to the outside through the inside of the pipe, and when the discharge of the colored tape is completed, After removing the porridge, you should be able to use new air fireworks.

In the present invention, the body as a whole has a wide shape and the other has a shape like a narrow bottle, and is manufactured using a new stock or made of metal, and then plated with gold to provide beauty and elegance.

According to the present invention, the air-conditioner can be fired without using a pipe. The air-conditioner can be directly fixed to the inside of the body, and then the air-conditioner can be fired through the narrower diameter of the body. You do not have to cover it with a cover.

[0001] The present invention relates to a launch device for use with an air cannon used for disposable use, wherein one end of the air can be shaped like a bottle with a narrow diameter on one side and a bottle on the other side, In particular, the present invention is advantageous in that it can be simply and elegantly and beautifully fired by disposing the disposable air-conditioner without purchasing an expensive launch device which is used many times. Further, There is an advantage that a person who has not been trained can easily operate it, and there is no need to worry about occurrence of a safety accident due to compressed air due to the use of the disposable airfoil.

Fig. 1 is a cross-
2 is a cross-
3 is a perspective view of the present invention
Figure 4 is a cross-
5 is an exploded perspective view of the present invention
6 is a cross-sectional view of the state in which the air-
7 is a cross-sectional view of an air conditioner of the present invention,
8 is a cross-sectional view of another embodiment of the present invention
9 is a cross-sectional view of another embodiment of the present invention

The present invention generally provides a handle having a shape of a bottle having a large diameter on one side and a narrow diameter on the other side and having a space therein, wherein one side of the body forms a handle to be held by a hand, And a pipe having a diameter enough to fit an airfoil into the inside of the handle is fixed to the pipe to prevent both ends of the pipe from protruding to the outside of the body, The fixed ring is fixed to the inner side of the pipe fitted to the handle portion and fixed to the fixed portion at a distance where the lower body of the air can is exposed when the air can is inserted into the pipe from the handle portion side.

In this case, the air can is rotated in a state where the upper body and the lower body are coupled. The lower body includes an air can for discharging air when the upper body rotates, and an upper body is provided with an air- And is a known product that can be purchased on the market.

The body of the present invention has a shape like a bottle having one side made of a handle and the other side made of an opening, and is manufactured using a new stock or plated with gold, and the pipe sandwiched between the inside of the body and the air- The upper end of the upper body is inserted into the fixing protrusion of the fixed ring so that the upper end of the upper body is inserted into the fixed protrusion of the fixed ring, Respectively.

When the upper body is pushed through the pipe into the fixed ring through the pipe, the upper side of the upper body is fixed while being fixed to the fixing projections of the fixed ring, and the lower body is exposed to the outside of the pipe. If the hands are turned in opposite directions after holding the lower body, the colored tape of the air-firecracker is fired out through the pipe.

The present invention is intended to solve the problem of elegance and beauty because the firecracker used for disposable use is made of a paper tube, and the firecracker is fired using a body such as a bottle using metal, , And once it is fired, you can take out the firecracker from the pipe and use it with a new aircock.

In the present invention, a fixed ring inserted and fixed to a pipe is formed by forming several grooves at a position where the fixed ring is to be inserted into the pipe, positioning the fixed ring at a position where the grooves are formed, And is fixed to the body by being welded to the pipe through a hole formed in the handle.

The opening of the body covers and fixes the cover, and the pipe is fixed to the center of the cover, and the pipe is not blocked by the cover.

The present invention having such a configuration will be described in detail with reference to the accompanying drawings.

The present invention relates to a launching device for launching a known airplane (50) capable of generating an explosive sound with a pressure for jetting air filled in an air can (30) and capable of widely emitting the colored tape (40) In order to solve the problem of apparently beautiful or inapplicable in case of firing the colored tape 40 with the air firecracker 50 using the firecracker 50, the diameter of one side is narrow, the diameter of the other side is narrow, The firecracker 50 is fired using the launch device 100 having the same external shape.

The air can 50 in accordance with the present invention can be used in a state in which the lower body 10 in which the air can 30 is embedded and the upper body 20 in which the colored tape 40 is built are engaged with each other in the opposite direction, The upper body 20 and the lower body 10 are manufactured by using a branch pipe so that the air conditioner 50 can be mounted on the upper body 20 and the lower body 10, And the explosion sound and the colored tape 40 were fired.

The launching apparatus 100 of the present invention includes a body 110 having a bottle-like shape, wherein the body 110 includes a handle 111 corresponding to a spout and an opening 112 corresponding to a bottom , Which is produced by processing metal or plated with metal.

The pipe 120 is inserted into the handle 111 of the body 110 so that the pipe 120 does not protrude to the outside of the body 110, And the pipe 120 has a groove formed in the handle 111 in four directions so that the pipe 120 is inserted into the handle 111 and then the handle 111 and the pipe 120 And the inner diameter of the pipe 120 has a diameter to allow the branch pipe of the air-firecracker 50 to be loosely fitted. For example, when the diameter of the branch pipe is 39 mm, the inner diameter of the pipe 120 is 40 mm.

A groove is formed in the pipe 120 at a position where the fixed ring 130 is to be fitted and then the fixed ring 130 is inserted into the pipe 120. The fixed ring 130 is inserted into the pipe 120, So that the fixing protrusion 131 of the fixed ring 130 is directed toward the front end of the grip portion 111 and the thickness of the fixed ring 130 is set to be the same as that of the air pocket 50 So that the tip of the airfoil 50 is fitted to the fixing protrusion 131 of the fixed ring 130 when the airfoil 50 is fitted to the inside of the pipe 120, The colored tape 40 that is emitted from the light source 50 can be emitted without being disturbed by the fixed ring 130.

When the fixed ring 130 is inserted into the fixing protrusion 131 of the fixed ring 130 with the airfoil 50 interposed therebetween, the lower body 10 is moved to the outside of the grip portion 111 The fixed ring 130 is fixed to the exposed position.

The opening portion 112 is closed by using the cover 140, and the cover 140 is fixed without covering the pipe 120.

The present invention can fire the air cannon 50 without using the pipe 120 and the cover 140. The fixing protrusion 131 can be inserted into the inside of the handle 111 as shown in FIG. When the tip of the airfoil 50 inserted into the grip 111 is fitted to the fixing protrusion 131 of the fixed ring 130 while the lower body 10 is inserted into the grip 111 As shown in FIG.

In this case, the inner diameter of the grip portion 111 should be wider than the outer diameter of the air can 50, but the thickness of the fixed can 130 should be equal to the paper thickness of the air can 50, Do not influence the launch.

9, the body 110 may be manufactured to have a conical shape with the handle 111 instead of a bottle, and the shape of the body 110 may be varied However, it is a feature of the present invention to provide a launch device 100 capable of launching an airplane 50 of a disposable use gracefully and beautifully. Particularly, the present invention can be applied to an airplane And the continuous fire is not performed before the airplane (50) is replaced after the one-time launch, thereby enabling safe use.

In order to use the launch device 100, the upper body 20 and the lower body 10 of the firecracker 50 are separated from each other by a fixing tape, The upper part of the air conditioner 50 is pressed against the fixing protrusions 131 of the fixed ring 130 by pushing the air conditioner 50 in a state in which the upper body 20 is fitted to the pipe 120, And the rotation is not performed.

Since the upper body 20 and the lower body 10 of the air can 50 are made of paper tubes, when the air can is strongly pressed inside the pipe 120, (See FIG.

In this state, when the opening part 112 of the body 110 is turned obliquely upward and then the grip part 111 and the lower body 10 are held by hand and are rotated in opposite directions, the upper body 20 The lower body 10 is rotated and the air can 30 is opened while the lower body 10 is being inserted and fixed to the fixing protrusion 131 of the fixed ring 130 so that the white color tape 40 are fired. At this time, the colored tape 40 emitted from the upper body 20 is sprayed through the pipe 120.

In this case, it is more beautiful and elegant to use the launch device 100 than in the case of using the air-firecracker 50 to blow the colored tape 40. When the air-conditioner 50 is fired , The air-firecracker 50 is taken out of the pipe 120, and a new air-firecracker 50 can be inserted and reused.

In the present invention, even when the pipe 120 and the cover 140 are not used, the airfoil 50 is firmly inserted into the inside of the grip portion 111 so that the upper body 20 is fitted into the fixing protrusion 131 In this case, the colored tape 40 emitted from the air-firecracker 50 is sufficiently diffused through the inner space of the body 110, Firing is done.

The structure of the body 110 of the launch device 100 can be changed in various directions but the structure of the handle 111 in which the air cannon 50 is inserted and the structure of the handle 110 in the inside of the handle 111 The structure of the fixed ring 130 for fixing the upper body 20 of the air can 50 is essential.

In the present invention, when the air-catcher 50 is inserted, the lower body 10 must be protruded to the outside of the grip portion 111 so that the grip portion 111 and the lower body 10 are gripped with both hands, The air of the air can 30 is sprayed, and the colored tape 40 can be fired.

10: lower body 20: upper body
30: air can 40: colored tape
50: air fireworks 100: launch device
110: Body 111: Handle portion
112: opening part 120: pipe
130: Fixed ring 131: Fixing projection
140: cover

Claims

One side of which is composed of a wide opening part 112 and the other side of which is composed of a hand part 111 having a small diameter and a hollow body 110 inside,
A pipe 120 that does not deviate from the upper and lower sides of the body 110 is inserted and fixed to the inside of the handle 111,
Inside the pipe 120, a ring-shaped fixed ring 130 having fixing protrusions 131 formed thereon is inserted and fixed,
The tip of the opening 112 is covered with a cover 140 that does not block the pipe 120,
A known airfoil 50 is inserted into the inside of the pipe 120 from the side of the handle 111 and the upper body 20 of the airfoil 50 is inserted into the fixing protrusion 131 formed on the fixed ring 130, And,
Wherein the lower body (10) of the air cannon (50) is exposed to the outside of the handle (111).

One side of which is composed of a wide opening part 112 and the other side of which is composed of a hand part 111 having a small diameter and a hollow body 110 inside,
A ring-shaped fixed ring 130 having fixing protrusions 131 formed therein is fixed to the inside of the handle 111,
The upper body 20 of the air-firecracker 50 is inserted into and fixed to the fixing protrusion 131 formed on the fixed ring 130 while sandwiching the known air-conditioner 50 from the side of the handle 111,
Wherein the lower body (10) of the air cannon (50) is exposed to the outside of the handle (111).

3. The air conditioner according to claim 1 or 2, wherein the fixed ring (130) has a fixing protrusion (131) formed in a direction in which the upper body (20) Characterized in that the thickness is formed to have the same thickness as the branch pipe of the air-catcher (50).

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