JP3085523U - Air cracker - Google Patents

Abstract

(57) [Summary] [PROBLEMS] The present invention provides an air cracker which is safe, can reduce the price of a product, and is not bulky. SOLUTION: At the upper end of an air bag portion 14 of a cracker main body 12 of an air cracker 10, a scattered body accommodating portion 18 is continuously formed via a boundary bending curve 16. An air backflow prevention part 20 is formed continuously in the projectile housing part 18 so as to protrude. The base portion 22A of the air injection pipe 22 is inserted into the air backflow prevention portion 20. The scattered body container 18
Is folded inside the air bag portion 14 at the boundary fold curve 16 so as to be accommodated and disposed inside the air bag portion 14 so that a large number of paper pieces 24 can be accommodated. An adhesive tape 26 is attached to the upper end of the air bag portion 14 so as to straddle the one surface portion 14A and the other surface portion 14B of the air bag portion 14.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to an air cracker in which a splatter scatters when the air bag is pressurized by squeezing the cracker body or the like.

[0002]

[Prior art]

 Crackers are often used as a type of firecracker to excite the field with patty. This cracker is generally in the shape of a triangular pyramid, and the built-in explosive is ruptured by pulling an extended string, and a flying object such as a tape is ejected from the inside. However, since this cracker uses explosives, there is a problem that the product price is high and the crackers are bulky due to the triangular pyramid shape.

[0003]

[Problems to be solved by the invention]

 The present invention has been made in view of the above-mentioned facts, and provides an air cracker which is safe, can reduce the price of a product, and is not bulky.

[0004]

[Means for Solving the Problems]

 According to the invention of claim 1, a cracker body formed in a bag shape, an air bag portion formed in the cracker body and into which air is injected, and the air bag portion are integrally connected to each other via a boundary curve. A formed scatterer housing portion, an air backflow prevention portion which is continuously formed so as to protrude from a side portion of the scatterer housing portion, and which prevents a backflow of air injected into the air bag portion; An air injection pipe that is attached with the base end inserted into the air bag portion and that can inject air into the air bag portion; and the scattered object housing portion is housed inside the air bag portion by being bent along the boundary curve. The scattered object housing portion provided, the scattered object stored in the scattered object housing portion housed and disposed inside the air bag portion, and the scattered object housing portion housed and disposed inside the air bag portion While maintaining the state, it is housed in the flying object storage section It is characterized with adhesive tape to prevent the scattering body spillage, and this made a. The invention of claim 2 is characterized in that the flying object is formed by a piece of paper cut into the shape of a soccer ball.

[0005]

[Embodiment of the invention]

 1 to 3 show an embodiment of the air cracker according to the present invention. As shown in FIG. 2, the cracker body 12 of the air cracker 10 is formed in a bag shape with vinyl. The air bag portion 14 into which the air of the cracker main body 12 is injected is formed of one surface portion 14A and the other surface portion 14B, and is formed in a trapezoidal shape having a small lower end. At the upper end of the air bag section 14, a trapezoidal scattered body housing section 18 is integrally and continuously provided via a boundary folding curve 16. The scattered object housing part 18 is also composed of one surface part 18A and the other surface part 18B. In addition, an air backflow prevention portion 20 is formed continuously on one side of the scattered body housing portion 18 so as to protrude. The air backflow prevention part 20 also includes one surface part 20A and another surface part 20B. The base end portion 22A of the air injection pipe 22 is inserted into the air backflow prevention portion 20, and when air is blown from the distal end portion 22B of the air injection pipe 22, air is injected into the air bag portion 14 through the air injection pipe 22. I can do it. The air backflow prevention portion 20 is configured so that the air injected into the air bag portion 14 does not flow backward through the air injection pipe 22 because the one surface portion 20A and the other surface portion 20B are in close contact with each other. As shown in FIG. 1, the scattered object housing portion 18 is housed and disposed inside the air bag portion 14 by being bent so as to enter the inside of the air bag portion 14 at the boundary folding curve 16. I have. Therefore, in this state, the scattered object storage portion 18 has a pocket shape, and can accommodate a large number of paper pieces 24 as scattered objects cut into a soccer ball shape with thin paper. In addition, in order to maintain the state in which the scattered object housing portion 18 is housed and disposed inside the air bag portion 14 and to prevent a large number of paper pieces 24 housed in the scattered object housing portion 18 from spilling, An adhesive tape 26 is attached to the upper end of the air bag portion 14 so as to straddle one surface portion 14A and the other surface portion 14B of the air bag portion 14.

Next, the operation of the air cracker 10 according to the embodiment will be described. When the air cracker 10 is used, the air bag 14 is inflated by blowing air with the tip 22B of the air injection pipe 22 in the mouth. Even if air is injected from the air injection pipe 22 into the air bag portion 14, the air injected into the air bag portion 14 does not leak because the air backflow prevention portion 20 is formed. Then, as shown in FIG. 3, when the inflated air bag portion 14 is squeezed and pressurized, the air pressure in the air bag portion 14 cuts off the intermediate portion 26A of the adhesive tape 26 and the scattered object housing portion 18 1 (the state of FIG. 1), a large number of paper pieces 24 stored in the scattered body storage section 18 can be scattered (see FIG. 3). Therefore, the air cracker 10 of the present invention can scatter a large number of paper pieces 24 without using explosives, so that it is safe and the product price can be suppressed. In addition, the cracker body 12 of the air cracker 10 of the present invention is thin and convenient for storage and transportation without being bulky.

[0007] In the embodiment, a paper piece 24 in the shape of a soccer ball is used as a flying object. However, the flying material is not limited to the paper piece 24 in the shape of a soccer ball, and the paper piece cut into another shape is used. Needless to say, paper tape or the like may be used.

[0008]

[Effect of the invention]

 The air cracker of the present invention has an excellent effect of being able to scatter the projectile without using explosives, so that it is safe and can reduce the product price. In addition, the air cracker of the present invention has an excellent effect that it is thin and bulky and convenient for storage and transportation.

[Brief description of the drawings]

FIG. 1 is a side view of the air cracker of the present invention.

FIG. 2 is a side view of the air cracker according to the present invention in a state in which a flying object housing portion is projected.

FIG. 3 is a schematic view of a state in which the air cracker of the present invention is crushed to scatter the flying object.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Air cracker 12 Cracker main body 14 Air bag part 16 Boundary curve 18 Shattering object accommodation part 20 Air backflow prevention part 22 Air injection pipe 24 Piece of paper 26 Adhesive tape

Claims (2)

[Utility model registration claims] 1. A cracker body formed in a bag shape, an air bag portion formed in the cracker body and into which air is injected, and formed integrally and continuously with the air bag portion via a boundary curve. A scattered body housing part, an air backflow prevention part which is formed continuously and protrudes from the side of the scattered body housing part, and which prevents a backflow of air injected into the air bag part; An air injection pipe that is attached with its end inserted and that can inject air into the air bag portion, and that is accommodated inside the air bag portion by bending the scattered object housing portion along the boundary curve. The scattered object housing portion, the scattered object housed in the scattered object housing portion housed and arranged inside the air bag portion, and the state where the scattered object housing portion is housed and arranged inside the air bag portion is maintained. Together with the flying object stored in the flying object storage section. An air cracker, comprising: an adhesive tape for preventing spilling. 2. The air cracker according to claim 1, wherein said flying object is formed by a piece of paper cut into a soccer ball shape.