JPH08240398A - Luminous rocket fireworks - Google Patents

Abstract

PURPOSE: To provide rocket fireworks in which a rocket firework can be visually pleased even at the time of sky rocketing and dropped rocket fireworks can easily be searched. CONSTITUTION: Toy fireworks have a suitable explosive filling a cylindrical casing 1 blocked at one end to fly by burning the explosive, and a luster structure of luminous paint L provided partly or entirely at the casing 1 or an added member added to the casing 1. The site provided with the structure is luminous, and at the time of flying, the contour of the rocket firework can be visually pleased. The dropping direction is observed, and further since it is luminous even after it is dropped, it can be very easily served. Therefore, its later arrangement is easy, and collecting residue is less.

Description

Detailed Description of the Invention

[0001]

[Object of the invention]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a flying fireworks for a toy called rocket fireworks, and more particularly to improvement of this exterior member.

[0002]

BACKGROUND OF THE INVENTION Conventionally, there is a firework for a toy which is called rocket fireworks and which flies due to combustion of explosives and makes a popping sound.
Such rocket fireworks are popular among various toy fireworks, and those that emit a whistling sound or fly and titanium powder are mixed with explosives to change the sparks during flight to a unique color. Some improvements have been made. Further, regarding the shape, various improvements such as a missile shape having a tail have been made.

However, since rocket fireworks basically enjoy the sound of popping, there is not much ingenuity to visually enjoy them at launch at night, except for mixing titanium powder or the like into the explosive powder. There was a lack of interest from the consumers. Also, there was a public problem that the launched rocket fireworks were left as they were and deteriorated the surrounding environment.For this problem, for example, where did the rocket fireworks make a popping sound in the sky and then dropped? It is also because it is difficult to understand in the dark even if you look for what you did.

[0004]

[Technical Items Tried to Develop] The present invention has been made from such a background, and it is possible to visually enjoy the rocket fireworks even at launch at night, and to easily find the rocket fireworks that have fallen after use. This is an attempt to develop a luminescent night rocket fireworks.

[0005]

Configuration of the Invention

[Means for Achieving the Purpose] That is, the luminous rocket fireworks according to claim 1 is a fireworks for a toy which is flown by burning appropriate explosives in a cylindrical casing whose one end is closed. A part of or all of the casing or an attachment member attached to the casing is provided with a glitter structure.

In addition to the above requirements, the luminous rocket fireworks according to a second aspect of the present invention are characterized in that the bright structure is a luminous paint. The above objects are intended to be achieved by these inventions.

[0007]

According to the luminescent rocket fireworks of the first aspect, the casing or a part or the whole of the attached member attached to the casing is provided with the glitter structure. Therefore, at the time of flight, the portion provided with the brilliant structure is shining, and in addition to the musical enjoyment such as the plosive sound and the whistle sound, there is a visual enjoyment such as the contour being visible. Further, this visual pleasure is not limited to the time of flight as long as it uses a phosphor that emits light by itself or has afterglow for a long time, and it is the pleasure of continuing before or after flight. Furthermore, if a luminous rocket fireworks uses a phosphor that emits light by itself or has a long-lasting afterglow,
It's very easy to find because you can see the direction of the fall and it glows even after it falls. For this reason, it is easier to clean up afterwards and less left over.

Further, according to the luminescent rocket fireworks of claim 2, since the luminescent structure is a luminescent coating, it is easy to obtain, easy to handle, and relatively easy and safe to apply. be able to.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below based on the illustrated embodiments. Reference numeral F in the figure denotes the luminous rocket fireworks of the present invention, which is, for example, constituted by a plurality of attachment members attached to a casing 1 in which several kinds of explosives are filled.

Specifically, as shown in FIG. 1, the casing 1 is made of plastic as an example, and has a cylindrical shape with an upper part closed and a lower part opened. It is filled with several types of gunpowder such as sound gunpowder. Of course, titanium powder or the like may be mixed into this explosive to change the sparks during flight to a unique color. A squib 2 is provided so that one end is in contact with the explosive and the other end hangs downward from the casing 1.
Note that reference numeral 3 is an adhesive tape provided as an example as needed, and is used to fix the squib 2 so that it cannot be removed from the explosive. The adhesive tape 3 is not particularly required as long as the adhesion between the explosive and the squib 2 is so strong that it cannot be removed at some time. Further, a bamboo higo 4 is wound and fixed by a label 5 so as to be attached to the side of the casing 1. As for the shape of the casing 1, etc., various shapes are distributed as rocket fireworks,
The present invention can be applied to rocket fireworks of these various shapes.

Next, the features of the present invention will be described. That is, the feature of the present invention is that a glitter structure is provided, and as an example, the surface of the label 5 is coated with the luminescent coating L which is an example of the glitter structure. As the luminous paint L, a self-luminous luminous paint containing a substance that emits phosphorescence as a main pigment and a small amount of a radioactive substance added thereto, and a luminous luminous paint composed of a phosphor such as strontium aluminate can be applied. Further, the label 5 is coated with the luminous paint L, and the product name, instruction manual, etc. are printed.

When the present invention is constructed as described above and is used, as shown in FIG. 2 (a), the bamboo bargo 4 is inserted into the bottle B or the like to make the luminous rocket fireworks F of the present invention almost vertical. Stand up to become. At this time, in the luminescent rocket fireworks F, the label 5 shines with the luminescent paint L. Then ignite the squib 2. When the fire of the squib 2 ignites the explosive powder in the casing 1, the luminous rocket fireworks F are fired upward and fly over the air while making a whistle sound (for example, a beep sound if explained by an onomatopoeic sound). When flying over the sky, as shown in FIG. 2 (b), the label 5 has the luminous paint L.
Since it is shining, the outline of the casing 1 can be visually recognized, which is attractive.

Immediately, a plosive sound (for example, a sound of "pan" in the case of an onomatopoeic sound) is emitted, and the luminous rocket fireworks F falls. At the time of this fall, it cannot be seen at night where the conventional rocket fireworks are falling. However, since the luminescent rocket fireworks F of the present invention shines by the luminescent paint L, it can be seen that it falls. Therefore, you can enjoy the appearance of the fall, you can see the direction of the fall, and of course, even after the fall, it still emits light as shown in Fig. 2 (c), so you can immediately find the luminous rocket fireworks F. it can. Therefore, the luminescent rocket fireworks F of the present invention saves the trouble of searching after use and is easy to clean up.

[0014]

Other Embodiments The present invention can be modified in various ways in addition to the above-mentioned constitution. That is, the glittering structure, which is a feature of the present invention, is provided in various places, and for example, as shown in FIG.
(A) is a case where the luminous paint L is applied to the upper and lower parts of the casing 1. Further, FIG. 3B shows a case in which the luminous paint L is applied to the entire cap 6 attached to the upper part of the casing 1. Further, in FIG. 3C, the luminous paint L is applied to the lower half of the bamboo higo 4. Regarding the application, the same applies to other examples, but various known application methods such as spray application, application with a brush or dip application can be applied. As described above, the glittering structure, which is a feature of the present invention, can be provided in all or part of the casing 1 and the attached members. A combination of these glitter structures can also be carried out. For example, as an example of the combination, as shown in FIG. 3 (d), the luminous paint L is attached to a part of the cap 6, the label 5 and the bamboo higo 4. And so on.

The bright structure may be installed by forming it by mixing, for example, a phosphor that emits phosphorescence into a synthetic resin that is a raw material for forming each of the components such as the casing 1 and the cap 6. . It should be noted that forming the casing 1 and the like by mixing the phosphor in this way does not require the work such as applying the luminescent paint L to assemble the respective members constituting the luminescent rocket fireworks F, and the conventional assembly It excels in the attaching process.

Further, a luminescent member such as an adhesive tape to which the phosphor is attached may be attached to an appropriate place such as the casing 1 and the bamboo bar 4. It should be noted that the attachment of the luminescent member having the phosphor attached to the casing 1 or the like as described above allows the members constituting the conventional rocket fireworks to be applied as it is, and one type of luminescent material can be used for a plurality of types of luminescent rockets. It is excellent in that it can be diverted to fireworks F, and that the light-emitting portion can be freely changed.

Further, as the glitter structure, in addition to the above-mentioned luminous paint L or the fluorescent material, the following structure can be applied. That is, in FIG. 4A, the casing 1 is plated with a metallic color M by a method such as vapor deposition. In this case, the light of sparks during flight is projected on the plating M, and the light is reflected, so that the casing 1 looks shiny. The casing 1 may be plated with a metal color M, or the casing 1 may be covered with a cap 6 having such a plating M.

In FIG. 4B, the surface of the casing 1 is a prism P. In this case, the light of the projected spark is spectrally reflected and reflected, and the casing 1 looks shining. In addition, the surface of the casing 1 is a prism P
In addition to this, the cap 6 that becomes the prism P in this way
You may make it cover the casing 1. In the embodiment of FIGS. 4 (a) and 4 (b), when the luminous rocket fireworks F do not emit light after falling, but when the surroundings are illuminated with a light such as a flashlight, the light is emitted. Because it shines, it does not take time to search.

[0019]

The present invention has the following effects with the above configuration. According to the luminescent rocket fireworks of the first aspect, the casing 1 or a part or the whole of the attached member attached to the casing 1 is provided with the bright structure. Therefore, at the time of flight, the portion provided with the brilliant structure is shining, and in addition to the musical enjoyment such as the plosive sound and the whistle sound, there is a visual enjoyment such as the contour being visible. Further, this visual pleasure is not limited to the time of flight as long as it uses a phosphor that emits light by itself or has afterglow for a long time, and it is the pleasure of continuing before or after flight. Furthermore, if the luminous rocket fireworks F uses a phosphor that emits light by itself or has afterglow for a long time, the direction in which it falls is known, and since it shines even after falling, it is very easy to find. For this reason, it is easier to clean up afterwards and less left over.

According to the luminescent rocket fireworks of claim 2, since the luminous structure is the luminescent paint L, it is easy to obtain, is relatively easy to handle, and is relatively easy and safe to apply. can do.

[Brief description of drawings]

FIG. 1 is a perspective view showing a luminescent rocket fireworks of the present invention.

FIG. 2 is an explanatory diagram showing a usage state of the same.

FIG. 3 is a side view showing various other examples of the luminescent rocket fireworks of the present invention.

FIG. 4 is a side view showing still another two embodiments.

[Explanation of Codes] 1 Casing 2 Fire wire 3 Adhesive tape 4 Bamboo Higo 5 Label 6 Cap B Bottle F Luminous rocket fireworks L Luminous paint M Plating P Prism

Claims (2)

[Claims] 1. In a fireworks for a toy, which is filled with an appropriate explosive in a tubular casing having one end closed, and the fireworks for a toy fly by burning the explosive, the casing or an attached member attached to the casing. Luminous rocket fireworks characterized in that some or all of them are provided with a bright structure. 2. The luminescent rocket fireworks according to claim 1, wherein the glitter structure is a luminescent paint.