JPH0137355B2 - - Google Patents
Info
- Publication number
- JPH0137355B2 JPH0137355B2 JP55073517A JP7351780A JPH0137355B2 JP H0137355 B2 JPH0137355 B2 JP H0137355B2 JP 55073517 A JP55073517 A JP 55073517A JP 7351780 A JP7351780 A JP 7351780A JP H0137355 B2 JPH0137355 B2 JP H0137355B2
- Authority
- JP
- Japan
- Prior art keywords
- gunpowder
- sound
- sounding
- toy
- produces
- 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.)
- Expired
Links
- 239000003721 gunpowder Substances 0.000 claims description 21
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 6
- IWZKICVEHNUQTL-UHFFFAOYSA-M potassium hydrogen phthalate Chemical compound [K+].OC(=O)C1=CC=CC=C1C([O-])=O IWZKICVEHNUQTL-UHFFFAOYSA-M 0.000 claims description 4
- 239000005711 Benzoic acid Substances 0.000 claims description 3
- ABBQHOQBGMUPJH-UHFFFAOYSA-M Sodium salicylate Chemical compound [Na+].OC1=CC=CC=C1C([O-])=O ABBQHOQBGMUPJH-UHFFFAOYSA-M 0.000 claims description 3
- 229910052783 alkali metal Inorganic materials 0.000 claims description 3
- -1 alkali metal salt Chemical class 0.000 claims description 3
- 235000010233 benzoic acid Nutrition 0.000 claims description 3
- 230000009172 bursting Effects 0.000 claims description 3
- AXZAYXJCENRGIM-UHFFFAOYSA-J dipotassium;tetrabromoplatinum(2-) Chemical compound [K+].[K+].[Br-].[Br-].[Br-].[Br-].[Pt+2] AXZAYXJCENRGIM-UHFFFAOYSA-J 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 229910001487 potassium perchlorate Inorganic materials 0.000 claims description 3
- 229960004025 sodium salicylate Drugs 0.000 claims description 3
- 239000005022 packaging material Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 2
- 235000010234 sodium benzoate Nutrition 0.000 description 2
- 239000004299 sodium benzoate Substances 0.000 description 2
- 235000017788 Cydonia oblonga Nutrition 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 235000010235 potassium benzoate Nutrition 0.000 description 1
- 239000004300 potassium benzoate Substances 0.000 description 1
- 229940103091 potassium benzoate Drugs 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Toys (AREA)
Description
【発明の詳細な説明】
本発明は着火することによつてヒユーと言う笛
様の音を出しながら空中に飛走した後、バーンと
言う破裂音を出す比較的安全な火薬を使用した玩
具用花火に関するものである。[Detailed Description of the Invention] The present invention is for a toy that uses relatively safe gunpowder that, when ignited, flies into the air making a whistle-like sound and then makes a popping sound called bang. It's about fireworks.
玩具用花火は当然のことながら安全性を尊守し
て作られるべきものである。従つて安全な少量の
火薬によつていかに興趣ある玩具用花火を作るか
が当業者の最も苦心するところであつたが、特に
バーンと言う破裂音は気分を盛り上げる意味で玩
具用花火に欠かせないものであつた。しかしなが
ら従来の玩具用花火は、この破裂音をアルミ爆、
鶏冠石等の燃焼速度の速い危険な爆薬を使用する
ことによつて出すようにしていたため、その使用
量及び使用条件が厳しく、従つて興趣に富んだも
のが製作出来ない難点があつた。 Toy fireworks should of course be made with safety in mind. Therefore, the most difficult task for those skilled in the art was how to create interesting toy fireworks using a small amount of safe gunpowder, but the bursting sound, especially the popping sound, is essential for toy fireworks because it enlivens the mood. It was hot. However, conventional toy fireworks emit this popping sound from an aluminum explosion.
Because it was released by using dangerous explosives with a fast burning rate, such as quince stone, the amount and conditions for use were strict, making it difficult to create interesting items.
本発明は上述に鑑みて成されたもので、比較的
燃焼速度の遅い安全な火薬によつてバーンと言う
破裂音が出せるように改良したものである。 The present invention has been made in view of the above, and is an improvement so that a popping sound called "bang" can be produced by using safe gunpowder with a relatively slow burning rate.
次に図面と共に本発明の一実施例を説明する。 Next, one embodiment of the present invention will be described with reference to the drawings.
先ず、合成樹脂乃至は厚紙等の包装材料により
内径９mm、外径11mm、長さ70mm程度の有底筒体１
を形成する。そして、過塩素酸カリウム
（KClO4）を60〜80重量％と、フタル酸水素カリ
ウム（C6H4（COOK）（COOH））にサリチル酸ソ
ーダ（HOC6H4COONa）又は安息香酸ナトリウ
ム（C6H5COONa）を混合した物を40〜20重量％
混合してなる燃焼時に笛様の音を出す遅燃性の発
音火薬を、先ず第１図イに示したように有底筒体
１内底部に一部挿入して、先端部中心に定寸の丸
棒状の小突起３を形成した詰込棒４を使用しプレ
ス機（図示せず）によりこの詰込棒４の後端を打
叩することによりこの発音火薬（符号２にて示
す。）を適宜圧力で充填する。次に、詰込棒４を
有底筒体１から抜き出して前記発音火薬２と同様
の発音火薬６を挿入して、先端が略平担に形成さ
れた詰込棒７を使用しプレス機によりこの詰込棒
７の後端を打叩することによりこの発音火薬６を
適宜圧力で充填する。さらに、この発音火薬６の
上部には同様の手段で発音火薬８を充填し、これ
らの発音火薬が有底筒体１から離脱しない程度に
前記詰込棒７により加圧して詰め固められるよう
にする。そしてホに示したように一端が発音火薬
８に連なる導火線９の先端を有底筒体１の端部開
口縁より外部に導出することにより構成するもの
である。 First, a bottomed cylinder 1 with an inner diameter of 9 mm, an outer diameter of 11 mm, and a length of about 70 mm is made of a packaging material such as synthetic resin or cardboard.
form. Then, 60 to 80% by weight of potassium perchlorate (KClO 4 ), potassium hydrogen phthalate (C 6 H 4 (COOK) (COOH)), sodium salicylate (HOC 6 H 4 COON a ) or sodium benzoate ( 40 to 20% by weight of a mixture of C 6 H 5 COON a )
First, as shown in Figure 1A, a portion of the mixed slow-burning gunpowder that produces a whistle-like sound when burned is inserted into the inner bottom of the bottomed cylinder 1, and a fixed size is set at the center of the tip. A gunpowder (indicated by reference numeral 2) is produced by striking the rear end of the stuffing rod 4 with a press (not shown) using a stuffing rod 4 on which a round bar-shaped small protrusion 3 is formed. Fill with appropriate pressure. Next, the stuffing rod 4 is pulled out from the bottomed cylindrical body 1, a sounding gunpowder 6 similar to the sounding gunpowder 2 is inserted, and a stuffing rod 7 whose tip is formed into a substantially flat shape is used to press the stuffing rod 4 into a press machine. By striking the rear end of the stuffing rod 7, the gunpowder 6 is filled with appropriate pressure. Further, the upper part of the sounding gunpowder 6 is filled with sounding gunpowder 8 by the same means, and the sounding gunpowder is pressurized and compacted by the stuffing rod 7 to such an extent that the sounding gunpowder does not separate from the bottomed cylinder 1. do. As shown in E, the tip of the fuse 9, one end of which is connected to the sounding gunpowder 8, is led out from the opening edge of the end of the bottomed cylinder 1.
第２図は細径棒状に形成された竹材１０の先端
部に表面に印刷を施したアルミ箔１１を巻回する
ことにより上記玩具用花火本体を取着したもの
で、該竹材１０を牛乳瓶等適当な容器に差し込ん
で、導火線９に着火することで前記発音火薬を燃
焼させれば、ピユーと言う燃焼音を出しながら空
中に飛走する。そして、燃焼が進んで空胴部３′
に至ると該空胴部３′の空気が急激に膨脹しパー
ンと言う破裂音を出すものである。 Fig. 2 shows a toy firework body attached to the tip of a bamboo material 10 formed in the shape of a thin rod by wrapping aluminum foil 11 with a surface printed on it. If the gunpowder is inserted into a suitable container and the fuse 9 is ignited to burn the gunpowder, it will fly into the air making a burning sound. Then, combustion progresses and the cavity 3'
When this happens, the air in the cavity 3' expands rapidly, producing a popping sound.
なお、その破裂の際には有底筒体１の底部が破
断することもあるため、図示しないがプラスチツ
クキヤツプ状の被筒をこれに被せるようにして安
全を図ることが望ましい。なお、空胴部３′と隣
接するよう0.1〜0.2ｇ程度の極少量の黒色火薬を
充填すれば該空胴部３′の空気膨脹がより急激と
なるので破裂音を増大できる。また、上記実施例
では玩具用花火本体に竹材を取着したものについ
て示したが、本発明はこれに限定されるものでな
いこと勿論であり、例えば本体の外周に複数枚の
翼を形成して所謂ロケツトの如き外観形状を持つ
ものに製作することも自由である。なお上記実施
例では安息香酸ナトリウムを使用することにつき
説明したが、これは安息香酸カリウムのような他
の安息香酸のアルカリ金属塩を用いることもでき
る。 In addition, in the event of the rupture, the bottom of the bottomed cylinder 1 may break, so it is desirable to cover it with a plastic cap-like covering (not shown) to ensure safety. By the way, if a very small amount of about 0.1 to 0.2 g of black powder is filled adjacent to the cavity 3', the air expands more rapidly in the cavity 3', thereby increasing the plosive sound. Further, in the above embodiment, bamboo material is attached to the toy firework body, but the present invention is of course not limited to this. For example, a plurality of wings may be formed on the outer periphery of the firework body. It is also free to manufacture it to have an external shape similar to that of a so-called rocket. Although sodium benzoate is used in the above embodiments, other alkali metal salts of benzoic acid such as potassium benzoate may also be used.
このように本発明は、過塩素酸カリウムと、フ
タル酸水素カリウムと、サリチル酸ソーダ又は安
息香酸のアルカリ金属塩とを混合して成る遅燃性
の安全な発音火薬を使用してバーンという破裂音
が出せるようにしたので玩具用として広く一般に
使用しても取扱いに危険を伴なうことなくしかも
興趣ある製品が得られる。殊に上記フタル酸水素
カリウムはこれを混合することで破裂音を大きく
できると共にこの原料は工業用として比較的安価
に安定して得られるために製品コストも低減でき
るなど玩具用花火として顕著な利点がある。 As described above, the present invention uses a slow-flaming, safe gunpowder made of a mixture of potassium perchlorate, potassium hydrogen phthalate, and sodium salicylate or an alkali metal salt of benzoic acid to produce a bursting sound. Since the product is made to be able to release the product, it is possible to obtain an interesting product without causing any danger in handling even if it is widely used as a toy. In particular, the above-mentioned potassium hydrogen phthalate has remarkable advantages as a toy firework, such as being able to make a loud popping sound by mixing it, and also reducing the product cost because this raw material can be obtained stably at a relatively low cost for industrial use. There is.
追加の関係
本発明は、原発明｛特許第1070293号（特公昭
56−7160）号の特許請求の範囲第１項に記載され
た発明｝と同様に発音火薬により囲まれた空胴部
を形成することを主要部とし、かつ同一の目的
（安全性）を達成するものである。Additional Relationship The present invention is based on the original invention {Patent No. 1070293
56-7160), the main part is to form a cavity surrounded by a sounding gunpowder, and the same purpose (safety) is achieved. It is something to do.
図面は本発明に係る玩具用花火の一実施例を示
したもので、第１図は製造過程を順に示した花火
本体の縦断面図、第２図はその玩具用花火の一例
を示した外観斜視図である。
１……有底筒体、２，６，８……発音火薬、
３′……空胴部、９……導火線。
The drawings show an embodiment of the toy firework according to the present invention, and Fig. 1 is a vertical cross-sectional view of the firework body showing the manufacturing process in order, and Fig. 2 is an external view showing an example of the toy firework. FIG. 1...Bottomed cylinder, 2, 6, 8...Sounding gunpowder,
3'...Cavity part, 9...Fuse wire.
Claims (1)
と、サリチル酸ソーダ又は安息香酸のアルカリ金
属塩とを混合して成る燃焼時に笛様の音を出す遅
燃性の発音火薬を、合成樹脂或いは厚紙等の包装
材料で形成された有底筒体の内部に適宜圧力で充
填し、該発音火薬に連なる導火線の先端を有底筒
体の端部開口縁より外部に導出して成る飛走する
玩具用花火であつて、有底筒体の底部寄りに全周
囲が前記発音火薬により囲まれてなる空胴部を形
成してなることを特徴とする飛走して破裂音を出
す玩具用花火。1. A slow-burning gunpowder that produces a whistle-like sound when burned, which is a mixture of potassium perchlorate, potassium hydrogen phthalate, and sodium salicylate or an alkali metal salt of benzoic acid, is made of synthetic resin or cardboard. A flying toy firework comprising a bottomed cylindrical body made of packaging material, which is filled with appropriate pressure, and the tip of a fuse connected to the sounding gunpowder is led out from an opening edge at the end of the bottomed cylindrical body. A toy firework that flies and produces a bursting sound, characterized in that a hollow part is formed near the bottom of a bottomed cylinder, the entire periphery of which is surrounded by the sound-producing gunpowder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7351780A JPS57500A (en) | 1980-05-30 | 1980-05-30 | Flying toy firecracker emitting explosure sound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7351780A JPS57500A (en) | 1980-05-30 | 1980-05-30 | Flying toy firecracker emitting explosure sound |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57500A JPS57500A (en) | 1982-01-05 |
| JPH0137355B2 true JPH0137355B2 (en) | 1989-08-07 |
Family
ID=13520508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7351780A Granted JPS57500A (en) | 1980-05-30 | 1980-05-30 | Flying toy firecracker emitting explosure sound |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57500A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5830276B2 (en) * | 1980-09-10 | 1983-06-28 | 合資会社 飯村製作所 | Firework whistle sound agent |
| JPS57148937U (en) * | 1981-03-11 | 1982-09-18 | ||
| JPS63194284A (en) * | 1987-02-09 | 1988-08-11 | 山田美術印刷株式会社 | Solid seal label and manufacture thereof |
| US5345521A (en) * | 1993-07-12 | 1994-09-06 | Texas Instrument Incorporated | Architecture for optical switch |
| CN102718614B (en) * | 2012-06-25 | 2014-12-10 | 李炳 | Explosive composition for preparing fireworks and firecracker-fuse |
| CN103411480B (en) * | 2013-08-23 | 2015-07-08 | 谭祖武 | Fireworks device and production method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS504724A (en) * | 1972-12-12 | 1975-01-18 | ||
| JPS5344610A (en) * | 1976-10-04 | 1978-04-21 | Inatoku Enka Seizoushiyo Kk | Shooting and detonating* children*s fire work and process for preparing the |
-
1980
- 1980-05-30 JP JP7351780A patent/JPS57500A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS504724A (en) * | 1972-12-12 | 1975-01-18 | ||
| JPS5344610A (en) * | 1976-10-04 | 1978-04-21 | Inatoku Enka Seizoushiyo Kk | Shooting and detonating* children*s fire work and process for preparing the |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57500A (en) | 1982-01-05 |
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