KR101609247B1 - Compressed carbon dioxide gas capsule valve opening the valve device kit for launching tapes of five colors - Google Patents

Abstract

The present invention relates to a device kit for launching tapes of five colors having a compressed carbon dioxide gas capsule opening valve, wherein a structure is simple for a production cost to be significantly lowered. Thus, anyone can purchase and use the device kit, and provided is a device for launching tapes of five colors to be easily, safely, and conveniently used. According to the present invention, as a knob is rotated clockwise at an angle of 90° to 120°, a capsule entrance is perforated for carbon dioxide gas to be expanded in a capsule room. Therefore, when pressure of the expanded carbon dioxide gas exceeds a limit, a copperplate film is broken and exploded to launch tapes of five colors with instant emission power.

Description

Technical Field [0001] The present invention relates to a kit for use in an open-air tapes equipped with a compressed carbon dioxide gas capsule opening valve,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an orange tape discharging kit equipped with a compressed carbon dioxide gas capsule opening valve and, more particularly, to a sealed carbon dioxide gas discharging kit And a compressed carbon dioxide gas capsule opening valve for allowing a compressed carbon dioxide gas to be instantaneously released by piercing the inlet.

In general, a festival used in a wedding hall, a birthday party, a festival, and various performances is a festival that uses air pressure from a pyrotechnic festival using gunpowder to launch various colored colored tapes into the air to enhance the celebration atmosphere A variety of products are known or used.
However, according to the present invention, a compressed carbon dioxide gas capsule sealed by compressing carbon dioxide gas into capsules of a certain standard without using gunpowder or air pressure is used, and the inlet of the compressed carbon dioxide gas capsule mounted at the time of use is broken And a colored carbonic acid gas capsule opening valve is provided for providing an orange colored tape to be fired by the released carbonic acid gas pressure.
On the other hand, there is a technique of launching the five-color tape using carbon dioxide gas in 2005. 07. 26. Registered Utility Model No. 20-0391610 of Party Registration There is a party tape launcher (hereinafter referred to as a "selection name"), Claim 1 of the claims that can be said to be a major portion is as follows.

Claims 1. A known party tape launcher for launching colored tapes and paper pollen using a filled gas pressure; A gas generating part having a compression gas inlet hole formed at the other end thereof and a compression gas cartridge inserted into the inner periphery thereof, and a gas generating part having a side end communicating with the compressed gas inflow hole at the lower end thereof, An operating knob having a compressed gas discharge hole formed therein and having an open upper end, an operating knob rotatably installed at one end thereof by a rotary shaft, and a bottom surface positioned at an upper end of the operating hole, An opening / closing ring having an opening / closing slope protruding downwardly from the opening / closing slope and having an inner diameter larger than that of the opening / closing pin, An operation hole closing the upper end of the operation hole and having a lift hole for lifting and lowering the upper portion of the opening and closing pin on the center side; A spacer formed with a plurality of through holes penetrating through the shaft gas discharging hole and fitted to the opening and closing pin between the opening and closing ring and the operating stopper; an insertion groove formed at an end of the compressed gas discharging hole; And a tape-tube fastening portion on which a gulp is formed. &Quot;
On the other hand, in order to use the above-mentioned selection name, (1) the user inserts the guide groove of the tape branch pipe and the tape branch tightening member into the groove so that the guide groove and the guide projection of the tape branch pipe fit tightly with each other. At this time, it is confirmed that the jamming state can be confirmed only if there is surely a sound of 'Jamming'. ② Turn the threaded ball pin counterclockwise to move the tip of the sharp needle back, then remove the sealing plug from the gas generating part. ③ Insert the compressed gas cartridge into the gas generating part so that the bottle cap part faces the sealing cap direction, and tighten the sealing cap to the gas generating part. ④ The threaded hole rotates the pin clockwise to drill the cap of the compressed gas cartridge and then rotate it in the reverse direction. ⑤ Set the safety pin to release from the intermittent state. ⑥ If the operation knob is pressed downward with the end of the tape branch facing the direction of fire, the colored tape will be emitted to the air by the release of compressed gas.
However, the problem is that since the structure of the tape launcher of the above selection name is very complicated, mass production is possible and injection molding is not possible with inexpensive synthetic resin plastics, so that the first step is casting and the second step is to perform precision machining by a lathe and milling work Therefore, the manufacturing cost per unit is as high as 25,000 won or more. Therefore, when the consumer purchases the tape at retail, the price is over 65,000 won. In particular, when the white tape is fired, the user holds the tape branch attached to the tape launcher If it is not, there is a risk that the tape core itself is fired at a high pressure that is instantaneously released. In order to use it safely, the user's knowledge is too complicated. to be.
Therefore, the present invention is characterized in that a compressed carbon dioxide gas capsule filled with compressed carbon dioxide gas is used as an energy source for foot energy, and a housing for loading compressed carbon dioxide gas capsules is formed into a very monotonous structure and injection molded into a synthetic resin plastic, In addition, when the noble is rotated by more than 90 degrees in one direction in an extremely simple manner, the compressed carbonic acid gas capsule is destroyed so that the carbonic acid gas is immediately released, And a kit for use.

delete

delete

delete

delete

delete

delete

The present invention has been made in view of the above problems, and it is an object of the present invention to provide an autostereoscopic tape launcher which can be easily and safely used and can be purchased and used by anyone with a simple structure, There is an object to provide a tape foot use kit.

In order to achieve the above object, the present invention provides an apparatus for forming a four-member first screw in which a hole is formed in a capsule inlet by rotating the nose of the nose to 90 ° to 120 ° so that compressed gas is instantaneously discharged, The hollow portion is formed at the center in the longitudinal direction, and the cut portion is formed at one side in the longitudinal direction, and the capsule valve is punctured, and the copper plate film on the thin plate is broken due to the pressure at which carbon dioxide gas is released. It is very safe and practical to fire colored tapes.

delete

According to the present invention, the noble is rotated in the right rotation direction (clockwise direction) by only 90 ° to 120 ° to puncture the capsule inlet, so that the compressed carbon dioxide gas in the capsule expands in the capsule room, The carbonic acid gas pressure is destroyed (explosion) at the moment when the pressure exceeds the limit, and the colored tape is fired at the instantaneous discharge power.
In addition, the present invention is characterized by including a safety pin that can prevent a safety accident such as a fog during storage or use.

The present invention provides a housing having a central body function that combines a four-row first male thread to be combined with an oval tape terminal tube and a nose, wherein the housing is made of synthetic resin plastic so that it can be produced and supplied at low cost, Injection molding is used, and when the fire is used, the nose is rotated 90 ° to 120 ° in the clockwise direction without rotating in the reverse direction. Thus, the nose portion is advanced by the action of the first set screw to pierce the opening of the capsule.
In addition, the present invention is characterized in that the compressed carbon dioxide gas released from the capsule expands the capsule room, and when the capsule room expands, a very thin copper film is destroyed (explosion), and the carbon dioxide gas expanded in the capsule room is momentarily released, The public height has the feature to fire.
Further, the present invention is characterized in that a safety key is provided between the housing and the furnace to prevent a safety accident such as a misfire due to malfunction during storage or movement or during use.
Particularly, the present invention is characterized in that the manufacturing cost is reduced by the improvement of the structure, and the burden of purchasing the consumer is greatly reduced.

1 is a perspective view of a compressed carbon dioxide gas capsule opening valve according to the present invention.
FIG. 2 is a cross-sectional view illustrating the use state of the compressed carbon dioxide gas capsule opening valve according to the present invention. FIG.
3 is a cross-sectional exemplary view of a lateral state for explaining a state in which the safety pin of the present invention is used
FIG. 4 is a cross-sectional exemplary view of a front surface state in which the safety pin of the present invention is used; FIG.
5 is a cross-sectional view for explaining the state of engagement of the recess and the nose of the compressed carbon dioxide gas opening valve of the present invention.
6 is a cross-sectional view of a capsule filled with compressed carbon dioxide gas
7 is a cross-sectional view of an empty capsule in which a hole is drilled at an inlet to discharge gas.
FIG. 8 is a perspective view of an embodiment of the present invention. FIG.
9 is a front view of the furnace for explaining the operating state of the compressed carbon dioxide gas capsule opening valve of the present invention.

FIG. 1 is a perspective view of a compression carbon dioxide gas capsule opening valve according to the present invention, FIG. 2 is a cross-sectional view illustrating a use state of a compressed carbon dioxide gas capsule opening valve according to the present invention, FIG. 4 is a cross-sectional view illustrating a state in which the safety pin of the present invention is used, and FIG. 5 is a cross-sectional view of the compression carbon dioxide gas opening valve of the present invention. FIG. 6 is a cross-sectional view of a capsule filled with compressed carbon dioxide gas, and FIG. 7 is a cross-sectional view of a hollow capsule in which a hole is drilled at an inlet to discharge a gas. Fig. 8 is a perspective view of an autoclave tape ejector equipped with the present invention, and Fig. 9 is a front view of a furnace for explaining the operational state of the compressed carbon dioxide gas capsule opening valve of the present invention.

In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the user, the intention or custom of the operator, and the like.

It goes without saying that the definition should be based on the contents of this specification.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
[Capsule opening valve (10)]; 1, the capsule opening valve 10 includes a noble engaging portion 11 having a rotation preventing surface 11a along the axial length direction, a four-piece first male thread 12 and a pair of ring portions 13a A ring groove 14 is formed between the ring portions 13a and 13b and a step 15 is formed at the center of the ring portion 13b. And a cutout 16 having a cutout 16a and a cutout 16b are formed.
The capsule opening valve 10 has the nose 20 connected to the nose coupling portion 11 and the four-piece preferential male screw 12 inserted into the four-piece first female screw hole 31 of the housing 30. [ And is advanced to the capsule room 32 when the nobble 20 rotates to form a hole 40a in the inlet 40a of the compressed carbon dioxide gas capsule 40. The formed hole 40a is formed in the inlet 40a of the compressed carbon dioxide gas capsule 40, The carbon dioxide gas in the capsule chamber 32 is discharged to the outside through the colored tape cartridge 90 (see FIG. 2) ). The carbon dioxide gas passing instantaneously passes through the inside of the green tape cartridge 90 as a source of firing energy, thereby emitting dozens of colored tape bundles 80, which have been loaded in the form of a compressed reel, into the air (80) is discharged from the moment the fire is released to the ground During the haha, it is released in the form of a long tape to form a colorful ocher line.
The five colors of red, golden, silver, blue and green are the most common and glamorous, but only one color can be used for gold or silver. It is possible.
(Noves (20)); The nose 20 of the present invention has a grip portion 20a at an outer diameter as shown in Fig. 2 and a noble engaging portion 11a having the rotation preventing surface 11a at its central portion And is engaged with the noved engagement portion 11 of the capsule opening valve 10. As shown in Fig.
[Housing (30)]; In the housing 30 of the present invention, a female screw hole 31 having a four-set priority female thread is formed at one central portion along the central longitudinal direction, and a capsule room 32 A ring seating portion 50a and a female screw 33 larger than the diameter of the capsule chamber 32 are formed on the inner circumferential surface of the capsule chamber 32. On the outer circumference, Ribs 71 are integrally formed at appropriate intervals.
The compressed carbon dioxide gas capsule 40 sealed with carbon dioxide gas at a high pressure is inserted into the inner capsule chamber 32 of the formed housing 30. The insertion condition is the inlet 40a of the compressed carbon dioxide gas capsule 40 Is inserted in the direction opposite to the capillary 16 so that the inlet 40a is inserted in a form very close to the end surface of the capillary 16 and then the ring seating portion 50a and the female screw 33 are fitted with sealing- 50 and the thin copper plate 65 are inserted in order and the intermittent cap 70 is firmly fastened by the male screw 70a and the female screw 33. The nose 20, The safety key 100 is inserted between the housing 30 and the nose 20 so that the nose 20 is not rotated unless the safety key 100 is removed, .
(Colored tape charging branch 90); The colored tape charging tube 90 is a through-hole type paper tube having a radius of about 35 mm and a length of about 300 mm. A fixed key hole 90a is formed at one end of the tubular body, and dozens An assembly of an assembly of the colored tape tapes 90 with the colored tape bundles 80 inserted therein is provided.

delete

delete

delete

[Security key (100)]; 2, 3, and 4, the safety key 100 has a U-shaped groove 100a facing downward at a vertical center, and a handle 100b is formed at an upper center thereof As shown in FIG. 2, is inserted between the furnace 20 and the housing 30 so that the four-row first male screw 12 is inserted into the U-shaped groove 100a to function as a malfunction prevention device .
〔How to use〕; In the above-described method of using the present invention, the safety key (not shown) sandwiched between the furnace 20 and the housing 30 in a state where the furnace 20 is rotated in the counterclockwise direction by 15 ° to 20 ° 100 is removed and then the end of the colored tape loading tube 90 is lifted up to about 45 degrees in the air and the novbs 20 are twisted in the clockwise direction by 90 to 120 degrees, The tip end of the capillary tube 16 which is aligned with the center of the inlet 40a of the compressed carbon dioxide gas capsule 40 is moved to the compressed carbon dioxide gas capsule The carbonic acid gas filled and sealed at a high pressure expands the capsule chamber 32 rapidly at a rapid rate in the compressed carbon dioxide gas capsule 40 having the perforated hole 40a , The thin copper film 65 between the intermediate-ring 60 and the intermittent cap 70 at the time when the expansion force reaches the limit expands The carbonic acid gas which has been expanded in the capsule room 32 passes through the colored tape charging branch pipe 90 with an instantaneous explosive force so that the coloring tape bundle in the colored tape charging branch pipe 90 80) is fired in the air at a time, and the thus-discharged colored tape bundle (80) is released from the moment when it is fired into the air, and is released in the form of a long band in the process of falling down to the ground, It spreads the feast of flowers and raises the celebration atmosphere.
On the other hand, a state in which the compressed carbon dioxide gas capsule 40 is filled with the carbonic acid gas at a high pressure and sealed is as shown in Fig. 6, and the compressed carbon dioxide gas cap 40, which has a hole in the inlet 40a, (40) are the same as those shown in Fig.

delete

delete

delete

delete

10: Capsule opening valve 11: No-
11a: anti-rotation surface 12: 4 group first male thread
13a, 13b: ring portion 14: ring groove
15: Step 16:
16a: through hole 16b:
20: No-branch 20a:
20b: engaging hole 30: housing
31: female thread hole 32: capsule room
33: Female thread 40: Compressed carbon dioxide gas capsule
40a: inlet 40b: compressed carbon dioxide
50; Seal-ring 60: Medium-ring
65: copper plate film 70: intermittent cap
70a: male screw 71: rib
80: Bundle of colored tape 90:
90a: Fixed key hole 100: Safety key
100a: U-shaped groove 100b: Handle

Claims (2)

A screw shaft having a conical pin so that a hole can be drilled in an inlet of a compressed gas cartridge provided to allow the compressed green tape bundle loaded in the orange tape tube to be fired into the air with compressed gas as energy, In this case,
Ring portions 13a and 13b are formed on both sides of the yoke engaging portion 11 having the rotation preventing surface 11a and both of the four-piece first male thread 12 and the ring groove 14, and in the center of the ring portion 13b, A capsule opening valve 10 in which a capillary valve 15 having a through hole 16a and a notch 16b is formed and a capsule opening valve 10 having a hole 20a at an outer diameter and a coupling hole 20b at a center, A large number of capsule chambers 32 are formed in the capsule room 32 so as to communicate with the female screw holes 31. The capsule room 32 has a large- A housing 30 in which a ring seating portion 50a and a female screw 33 having a diameter larger than a diameter are formed on the inner peripheral surface and ribs 71 are integrally formed at an appropriate interval along the outer peripheral direction, The compressed carbon dioxide gas capsule 40 is inserted into the capsule chamber 32 and the ring seating portion 50a and the female screw 33 are sealed to each other in a state in which the compressed carbon dioxide gas capsule 40 faces the end surface of the needle tube 16 with a fine gap, Ring 50, The intermediate-ring 60 and the thin copper plate 65 are successively inserted into the intermittent cap 70, and the reel-type colored tape bundle 80 is inserted into the inserted five- Kit comprising a compressed carbon dioxide gas capsule opening valve. The method according to claim 1,
The safety key 100 having the U-shaped groove 100a opened in one direction and the handle 100b protruding from the center is inserted between the nose 20 and the housing 30 to prevent malfunction Further comprising a compressed carbon dioxide capsule opening valve.

Images