JP3078242U - Toy fireworks - Google Patents

Abstract

(57) [Abstract] [Purpose] A plurality of toy fireworks are intentionally arranged in the form of pictures and characters, and pictures and characters can be appreciated using the burning phenomena of the plurality of toy fireworks such as flames and sparks. It is a toy fireworks. [Structure] A plurality of toy fireworks connected by a squib are connected to a plurality of toy fireworks, and the plurality of toy fireworks are sequentially or simultaneously ignited by burning a squib.
Toy fireworks characterized by expressing characters and pictures.

Description

[Detailed description of the invention]

[0001]

[Industrial applications]

 This invention relates to toy fireworks.

[0002]

[Prior art]

 Conventionally, a plurality of toy fireworks with ignition ports connected by a squib is installed on a stable installation base, and the plurality of toy fireworks are ignited sequentially or simultaneously by burning the squib to express characters and pictures. There were no toy fireworks.

[0003]

[Problems to be solved by the invention]

 Toy fireworks are mainly for emitting flames such as blowouts, gushing, sukisuki, sparklers, sparks or sparks, mainly for rotating pinwheels, saxons, etc., and mainly for running goldfish, cable cars, etc. Rockets, etc., mainly for flying, rockets, parachutes, etc. for launching, crackers, firecrackers, etc. for producing explosive sounds, or There are various types, such as those that mainly emit smoke, and one that ignites one by one, or that ignites the ignition port of the same type of toy fireworks to the one connected by a squib and enjoys the combustion Met. However, this had the following disadvantages. (B) The characteristic of each type is that it has little change from the old state and changes the mix, dosage, or appearance of explosives. Lack of fun. (B) Even if the ignition port of the same type of toy fireworks is lit by a squib and enjoys its burning, characters and pictures are not represented by multiple flames and sparks. Lack of fun. The present invention has been made to eliminate these disadvantages.

[0004]

[MEANS FOR SOLVING THE PROBLEMS] The present invention is intended to solve the above-mentioned problem, and a device in which ignition ports of a plurality of toy fireworks are connected by a squib is installed on a stable installation base. A toy firework characterized by sequentially or simultaneously igniting the plurality of toy fireworks and expressing characters and pictures.

[0005]

[Action]

 A plurality of toy fireworks connected by a squib are arranged in the form of a picture or a letter on a stable installation base, and the plurality of toys are ignited sequentially or simultaneously by burning the squib. Pictures and characters can be expressed using fireworks flames and sparks.

[0006]

【Example】

 Hereinafter, embodiments of the present invention will be described. In the examples,% means% by weight. First, the medicine cartridge 3 is created according to the following procedure. Note that the medicine cartridge 3 is categorized as a balloon. The raw materials are mixed in powder with the following component ratio to prepare an ignition charge 7. Potassium perchlorate 75.0% Red gum 15.0% Hemp ash ············ 10.0% Powder is blended with the following ingredients in the following proportions to produce a red flame explosive 8 that generates a red flame when burned. Ammonium perchlorate 70.0% Strontium carbonate 10.0% Red gum ···················· 20.0% An ignition powder 7 and a gunpowder 8 for red flame are loaded into a paper tube 6 whose bottom is stopped by soil 9. The ignition agent 7 is hardened with alcohol so that the ignition agent 7 does not spill from the paper tube 6. Next, as shown in FIG. 1, on a stable installation base made of cardboard 3 made of cardboard, 20 round support holes having a diameter about 1 mm larger than the diameter of the cartridge 3 previously drilled along the shape of a heart. Insert into 2 and fix with adhesive. At this time, the ignition agent 7 is fixed vertically so as to face the upper surface. The cartridge 3 and the squib 4 are fixed using an adhesive tape so that the igniter 7 and the squib 4 are in close contact with each other. When ignited from the squib ignition port 5, the cartridges 3 are sequentially ignited in accordance with the combustion of the squib 4, and when all the cartridges 3 are ignited, a heart-shaped picture is presented by vivid red flame squirting from the cartridge 3.

[0007]

[Effect of the invention]

 Many fireworks can be burned simultaneously or sequentially to express various pictures and characters. In the above embodiment, the same type of toy fireworks having only the cartridge 3 typed as a balloon is used. However, by burning different types of toy fireworks, more types of pictures and characters can be expressed. It goes without saying that you can do it.

[Brief description of the drawings]

FIG. 1 is a perspective view of an embodiment of the present invention.

FIG. 2 is a longitudinal sectional view of the medicine cartridge 2 according to the embodiment of the present invention.

[Description of Signs] 1, stable installation base 2, support hole 3, cartridge 4, squib 5, squib igniter 6, paper tube 7, igniting powder 8, gunpowder for red flame 9, earth

Claims (1)

[Utility model registration claims] 1. A plurality of toy fireworks in which ignition ports are connected by a squib is installed on a stable installation base, and the plurality of toys fireworks are sequentially or simultaneously ignited by burning of the squib to express characters and pictures. A toy fireworks characterized by the fact that: