JPS6344714Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) This invention relates to a toy firework with a cylindrical holder, which is an improved toy firework that is designed to be used safely.

(Prior art) When igniting conventional toy fireworks that have a cylindrical shape, children hold the cylindrical part in their hands and ignite the tip of the firework, but there is a risk of burning their hands if they hold it too close to the mouth of the cylindrical tube. Also, if the tube was not tilted properly, if fire were to blow out from under the tube, it could be dangerous and cause the fire to fly to your feet.

(Problems to be solved by the invention) As shown in Figure 6 of the drawings, conventionally known toy fireworks can burn your hands if you hold the upper part of the cylinder when igniting the firework. When lighting these types of fireworks, children often hold the lower part of the tube because there is a fear that the fireworks will ignite. However, if children hold the tube too far down, the fireworks may erupt from the bottom if the fireworks are not finished properly. However, I was still worried about the danger.

Therefore, in the case of cylindrical fireworks, this invention was devised so that a cylindrical part 6 with an appropriate slope is provided at the tip of the boulder, and the cylindrical fireworks are held in this part and used with a holder. .

That is, there is an inclined cylindrical part 6 at the tip of this holder A, and the firework B is inserted into this, so it is safe when ignited and there is no risk of getting burned. This feature has been improved so that even if fire breaks out from below the fireworks, it will stop within the holder and there is no need to worry about the fire blowing out to the outside, making it safer to play with fireworks.

(Means for Solving the Problems) This invention has the following configuration in order to eliminate the above-mentioned conventional defects.

That is, a protrusion 1,
1', and left-right symmetrical joint plates 3, 3' with finger holes 2, 2' bored in the lower part thereof, and semi-cylindrical parts 4, 4' that are inclined toward the front of these joint plates are formed. Several folding lines 8 are provided to form the above-mentioned semi-cylindrical part by bending them, and the left and right connecting plates are formed by folding lines 5 in the center of the joining plates 3, 3'. A holder A is provided, which is folded in two and glued together to form an upwardly inclined cylindrical part 6, and a closed part 7 is formed by compressing the lower part of the cylindrical part. This is a toy firework with a holder, which is made by inserting a cylindrical firework B into a part 6.

(Function) This device has the above-mentioned structure, so when you light a tube-shaped firework, you do not have to hold it directly in your hand; it is attached to the end of the holder in advance, so it can be ignited at a certain distance away. The cylindrical part 6 is tilted upward in the direction opposite to the person holding the holder, so it is safe even if fire blows out from the tip.
Furthermore, since the lower part of the cylindrical part 6 is biased and provided with a blocking part 7, even if fire accidentally blows out from under the firework, this blocking part prevents the fire from blowing out to the outside. There is.

(Example) Examples of the toy fireworks with holder according to this invention will be described below with reference to the drawings.

1 and 2 of the drawings are a side view and a front view of the finished product assembled with cardboard, and FIG. 3 is a plan view seen from above.

Holder A made of paperboard is made by punching out a piece of cardboard using a Thomson machine or the like, and has symmetrical joining plates 3 and 3', and has protrusions 1 and 1' on the upper side of these joining plates and a holder on the lower side. Provide finger holes 2, 2' for
Furthermore, several inclined bending lines 8 are provided at the front of the joining plate, and the semi-cylindrical parts 4, 4' are formed by bending from this part.
are formed symmetrically. Next, the joining plates 3, 3' are folded inward at the folding crease 5 provided in the center, and adhesive glue is applied to the inner surface of the joint plates to adhere them. The cylindrical portion 6 may be formed at the front of the holder A by fixing the left and right plates together with a wire. At the same time, a closing part 7 is provided by biasing the lower part of the cylindrical part.

(Effect of the invention) With the configuration explained above, the cylindrical firework B is attached to the front of this holder A without holding the firework directly, so even if the tip of the firework ignites and the flame blows out, it will ignite. Since the tube is facing in the opposite direction to the person who used the fireworks, there is no danger, and the blocking part 7 is provided below the holder to prevent fire from blowing out downwards due to defective fireworks, making it possible to use fireworks safely. be.

The holder is a useful device that has the practical benefit of providing the product at a very low price because it can be easily constructed by punching out a desired shape using a Thomson machine or the like using paperboard.

[Brief explanation of the drawing]

The drawings show an embodiment of the toy fireworks with holder of this invention. Figure 1 is an assembled side view, and Figure 2 is an assembled side view.
The figure is a front view of the same, Figure 3 is a plan view seen from above, Figure 4 is a developed view of the joint plate before assembly, Figure 5 is a diagram of the proposed fireworks in use, and Figure 6 is a diagram of conventional fireworks in use. It is. 1, 1'... protrusion, 2, 2'... finger hole, 3,
3'...Joining plate, 4,4'...Semi-cylindrical part, 5...Central folding line, 6...Cylindrical part, 7...Closing part, A
...Holder, B...Tube-shaped fireworks.

Claims (1)

[Scope of utility model registration request] Left-right symmetrical joint plates 3, 3' having protrusions 1, 1' at the top and finger holes 2, 2' at the bottom of the board drawing made of paperboard are provided, and the joint plates 3, 3' are inclined forwardly. The half-cylindrical parts 4 and 4' are formed symmetrically, and the left and right joint plates 3 and 3' are folded and bonded together using the folding line 5 at the center of the joint plate to form an inclined cylindrical part 6. A toy firework with a holder is provided, in which a holder A is formed, and a closed part 7 is formed by compressing the lower part of the cylindrical part, and a cylindrical firework B is inserted into the cylindrical part 6.