JPH0684197U - Toy fireworks - Google Patents
Toy fireworksInfo
- Publication number
- JPH0684197U JPH0684197U JP2383693U JP2383693U JPH0684197U JP H0684197 U JPH0684197 U JP H0684197U JP 2383693 U JP2383693 U JP 2383693U JP 2383693 U JP2383693 U JP 2383693U JP H0684197 U JPH0684197 U JP H0684197U
- Authority
- JP
- Japan
- Prior art keywords
- metal powder
- coated
- coating layer
- powder coating
- fireworks
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Toys (AREA)
Abstract
(57)【要約】
【目的】 金属粉が火薬に比して着火しにくい難燃性で
あることを利用し、飛び火など外火からの着火力を弱
め、安全性を向上させる。
【構成】 把軸1に塗設した塗火薬部2の外表面に金属
粉塗層4を被覆塗設したものである。
【効果】 金属粉塗層が飛び火など外火から着火力を弱
め、安全性を著しく向上できる。また中の塗火薬部が導
火線的な役割を果し、外側の金属粉を燃焼させることが
できる。
(57) [Summary] [Purpose] Utilizing the fact that metal powders are flame retardant compared to explosives and are less likely to ignite, and weaken the ignition power from external fires such as jumps to improve safety. [Structure] A metal powder coating layer 4 is coated on the outer surface of a coating material portion 2 coated on the small shaft 1. [Effect] The metal powder coating layer weakens the ignition power from an external fire such as a flying flame, and can significantly improve safety. Further, the paint powder portion in the inside plays a role of a squib and can burn the metal powder on the outside.
Description
【0001】[0001]
本考案は貰い火の類焼や自然点火などを生ぜしめない安全性の高い玩具花火に 関するものである。 The present invention relates to a toy fireworks with high safety that does not cause fire burning or spontaneous ignition.
【0002】[0002]
従来、例えば図1に示すような把軸1の一端部に塗火薬部2を塗設形成したい わゆるスパークラー花火や、図2に示すような把軸1の一端部に塗設した塗火薬 部2の外表面にさらにコーティングによって塗火薬部3を被覆塗設した内外二層 塗火薬式花火などの玩具花火が知られている。 Conventionally, for example, a so-called sparkler firework in which a paint powder portion 2 is formed by coating on one end portion of a small shaft 1 as shown in FIG. 1, or a paint applied on one end portion of the small shaft 1 as shown in FIG. There are known toy fireworks such as inner and outer two-layer paint-based fireworks, in which the paint portion 3 is coated on the outer surface of the portion 2 by coating.
【0003】[0003]
ところがこれら従来の玩具花火では、塗火薬部が外表面に露出してむき出しに なっているため、他人の花火の燃焼火の子が自分の花火の外表面塗火薬部に飛び 火して引火する、いわゆる貰い火による類焼が生じる可能性があり、安全性の面 で問題があった。 However, in these conventional toy fireworks, the paint powder part is exposed and exposed on the outer surface, so that the fireworks of another person's fireworks fly to the paint part of the external surface of their fireworks and catch fire. However, there was a possibility of so-called fire burning, which was a safety issue.
【0004】 本考案は上記従来技術の問題を解決するためになされたものであって、金属粉 が火薬に比して着火しにくい難燃性であることを利用し、飛び火など外火からの 着火力を更に弱め、安全性を向上することを目的としたものである。The present invention has been made to solve the above-mentioned problems of the prior art, and takes advantage of the fact that metal powders are flame-retardant and harder to ignite than explosives, and can be used to protect against external fires such as jumps. The purpose is to further weaken the ignition power and improve safety.
【0005】[0005]
本考案の要旨とするところは、把軸に塗設した塗火薬部の外表面に金属粉塗層 を被覆塗設してなる玩具花火にある。次に本考案を以下実施例について、図3を 参照しながら説明する。 The gist of the present invention resides in a toy firework in which a metal powder coating layer is coated on the outer surface of the powder coating portion coated on the small shaft. Next, the present invention will be described with reference to FIG.
【0006】 先ず2は、把軸1の先端部に塗設した塗火薬部である。そこで本考案では、該 塗火薬部2の外表面に、火薬に比して着火しにくい金属粉末の塗層4を被覆塗設 してなるものである。First, reference numeral 2 is an explosive charge portion applied to the tip of the small shaft 1. Therefore, in the present invention, the coating layer 4 of the metal powder, which is harder to ignite than the explosive, is coated on the outer surface of the coating powder portion 2.
【0007】[0007]
本考案の玩具花火は上述したように、把軸に塗設した塗火薬部の外表面に、火 薬に比して着火しにくい難燃性の金属粉塗層を被覆塗設したものであるから、金 属粉塗層が飛び火など外火からの着火力を弱め、安全性を著しく向上できる。ま た中の塗火薬部が導火線的な役割を果し、外側の金属粉を燃焼させることができ る。 As described above, the toy fireworks of the present invention has the flame-retardant metal powder coating layer coated on the outer surface of the powder coating portion coated on the small shaft, which is harder to ignite than the powder. As a result, the metal powder coating layer weakens the ignition power from external fire such as a jump and can significantly improve safety. In addition, the paint powder part in the inside plays a role of a fuse and can burn the metal powder outside.
【図1】従来の玩具花火の実施例を示す縦断面図であ
る。FIG. 1 is a vertical sectional view showing an example of a conventional toy fireworks.
【図2】従来の玩具花火の別の実施例を示す縦断面図で
ある。FIG. 2 is a vertical sectional view showing another embodiment of the conventional toy fireworks.
【図3】本考案の玩具花火の実施例を示す縦断面図であ
る。FIG. 3 is a longitudinal sectional view showing an embodiment of the toy fireworks of the present invention.
1 把軸 2,3 塗火薬部 4 金属粉塗層 1 Small shaft 2,3 Explosive powder part 4 Metal powder coating layer
Claims (1)
設してなる玩具花火。A toy firework consisting of a metal powder coating layer coated on the outer surface of the powder coating on the shaft.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2383693U JPH0684197U (en) | 1993-04-08 | 1993-04-08 | Toy fireworks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2383693U JPH0684197U (en) | 1993-04-08 | 1993-04-08 | Toy fireworks |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0684197U true JPH0684197U (en) | 1994-12-02 |
Family
ID=12121484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2383693U Pending JPH0684197U (en) | 1993-04-08 | 1993-04-08 | Toy fireworks |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0684197U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5221352U (en) * | 1975-08-01 | 1977-02-15 | ||
JPS6143120U (en) * | 1984-08-22 | 1986-03-20 | 松下電工株式会社 | Packaging box that doubles as an exhibition stand |
-
1993
- 1993-04-08 JP JP2383693U patent/JPH0684197U/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5221352U (en) * | 1975-08-01 | 1977-02-15 | ||
JPS6143120U (en) * | 1984-08-22 | 1986-03-20 | 松下電工株式会社 | Packaging box that doubles as an exhibition stand |
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