CN102564235B - Whistling firecracker - Google Patents
Whistling firecracker Download PDFInfo
- Publication number
- CN102564235B CN102564235B CN201210003897.4A CN201210003897A CN102564235B CN 102564235 B CN102564235 B CN 102564235B CN 201210003897 A CN201210003897 A CN 201210003897A CN 102564235 B CN102564235 B CN 102564235B
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- CN
- China
- Prior art keywords
- gun barrel
- interior
- gunpowder
- whistling
- firecracker
- 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 - Fee Related
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Abstract
The invention discloses a whistling firecracker, which is capable of whistling while sending out bursting sound of existing firecrackers and is simple in structure and easy in manufacturing. The whistling firecracker comprises a firecracker tube, black powder, lead and package, wherein the black powder and the lead are arranged in the firecracker tube. An inner tube with one open end is further arranged in the firecracker tube, one or a plurality of through holes are arranged at a bottom board of the other end of the inner tube, and inner black powder is arranged in the inner tube.
Description
Technical field
The present invention relates to a kind of firecrackers, relate in particular to a kind of Whistling firecracker.
Background technology
Firecrackers are a kind of traditional articles for use with long history, a kind of celebrating articles for use, also be that a kind of publicity, information are transmitted articles for use simultaneously, but, no matter that the generation technique of firecrackers or product structure are along with its development is remained the same from beginning to end together, one is old constant, because this single tactic pattern has determined that its sound is single, naturally its function and efficacy is also single, and existing firecrackers this screamed, ear-piercing, dull and dull explosion type sound is often to a kind of sensation like a hen on a hot girdle of people; This has caused a little being discord may to a certain extent celebrating and cheerful and light-hearted atmosphere.
Summary of the invention
The object of the invention is the problem existing for prior art, a kind of Whistling firecracker is provided, this Whistling firecracker can send multiple different quick-fried resonant in the process of setting off simultaneously, and structure is relatively simple, and processing and fabricating is simple and convenient, and cost of manufacture is relatively low.
Technical scheme of the present invention comprises gun barrel, is located at gunpowder, lead-in wire and encapsulant thereof in gun barrel, is also provided with an interior gun barrel in described gun barrel, and its one end of described interior gun barrel is that worn-out mouth, its base plate of the other end are provided with one or several through holes.
In described interior gun barrel, be provided with interior gunpowder, the Bi Kouduan UNICOM of interior gun barrel is in atmosphere, and the one end that is provided with through hole is placed in the encapsulant and/or gunpowder of gun barrel.
Described interior gun barrel stretches to the 1/20-9/10 place of the gunpowder segment length in gun barrel; The inner chamber of the 1/10-6/10 length of interior gun barrel is packaged with interior gunpowder, and remainder is cavity; Described through hole is a circle, square or triangle through hole.
Its worn-out mouthful of end of described interior gun barrel be corresponding to one end of described gun barrel, and in the gunpowder of the one end that is provided with through hole in gun barrel, described interior gunpowder is packaged in one end that is provided with base plate and corresponding through hole of interior gun barrel by priming nitre.
Described priming nitre is for mixing nitre priming water.
The lead-in wire of described gun barrel is drawn in described interior gun barrel; The aperture of the through hole of described gun barrel is the 1/10-6/10 of the internal diameter of interior gun barrel.
Described interior gun barrel is that plastic barrel or paper web form.
Whistling firecracker of the present invention can not only send the explosive sound of common firecrackers, also can send different zufolo sound simultaneously, the single ear-piercing sound that changes existing firecrackers is melodious multitone formula sound, has increased and has used the ambiance of setting off place, has the firework display effect of difference especially.
Brief description of the drawings
Figure is structural representation of the present invention.
Detailed description of the invention
Now by embodiment, also the invention will be further described by reference to the accompanying drawings, and as shown in the figure, Whistling firecracker of the present invention comprises that gun barrel 1 forms, and the gunpowder 2 of being located at gun barrel 1 inner chamber is packaged in the stage casing of gun barrel 1 by the encapsulant 3a at gun barrel 1 inner chamber two ends; The encapsulant 3a that interior gun barrel 4 its worn-out mouthful of end one end corresponding with one end of gun barrel 1, that its base plate is provided with through hole 6 stretch to the interior respective ends by gun barrel 1 of gunpowder 2 in gun barrel 1 is fixed in gun barrel 1, and one end that is provided with through hole 6 of interior gun barrel 4 is inserted into 1/2nd places of the gunpowder section of gun barrel 1; The inner chamber of 1/3rd length from being provided with one end of through hole 6 of interior gun barrel 4 is packaged with interior gunpowder 5 by priming nitre (mixing nitre priming water) 3b, all the other inner chambers of interior gun barrel 4 are cavity 8, and lead-in wire 7 interior gunpowder 5 places from interior gun barrel 4 lead to gun barrel 1 outside by priming nitre (mixing nitre priming water) 3b through its cavity 8; The aperture of the through hole 6 of interior gun barrel 4 be interior gun barrel 4 internal diameter 2/10ths or 3/10ths; Interior gun barrel 4 is made of plastics.
When after a combustion wire, the interior gunpowder in interior gun barrel is first burned, and the air-flow of its generation is sent and a kind of is (flute) sound by interior gun barrel, and thereafter, the burning of the interior gunpowder of interior gun barrel is using its through hole as leading gunpowder that fire hole ignites in gun barrel down to exploding sound.
The present invention, by the internal diameter of gun barrel in changing and its through hole, can change tone and the length of cry time of sibilant rhonchi.In the present invention the aperture of the through hole of gun barrel must not exceed interior gun barrel internal diameter 6/10ths, otherwise interior gun barrel and gun barrel will be blasted simultaneously, so that cannot realize object of the present invention.
In another embodiment of the present invention, the base plate of one end of interior gun barrel is provided with 2-3 through hole.
Claims (4)
1. a Whistling firecracker, comprise gun barrel, be located at the gunpowder in gun barrel, lead-in wire, and encapsulant, it is characterized in that being also provided with in described gun barrel an interior gun barrel, its one end of described interior gun barrel is uncovered, its base plate of the other end is provided with one or several through holes, in described interior gun barrel, be provided with interior gunpowder, described its opening end of interior gun barrel is corresponding with one end of gun barrel, / 20th to 9/10ths place of the gunpowder segment length in the gunpowder in gun barrel is stretched in one end that its base plate is provided with through hole, the encapsulant of the respective ends by gun barrel is located in gun barrel, the inner chamber of 1/10th to 6/10ths length of interior gun barrel is packaged with interior gunpowder, remainder is cavity, described interior gunpowder is packaged in one end that is provided with base plate and corresponding through hole of interior gun barrel by priming nitre.
2. Whistling firecracker according to claim 1, is characterized in that described priming nitre is for mixing nitre priming water.
3. Whistling firecracker according to claim 1, is characterized in that the lead-in wire of described gun barrel is drawn in described interior gun barrel; The aperture of the through hole of described gun barrel is the 1/10-6/10 of the internal diameter of interior gun barrel.
4. Whistling firecracker according to claim 1, is characterized in that described interior gun barrel is that plastics or cardboard form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210003897.4A CN102564235B (en) | 2012-01-06 | 2012-01-06 | Whistling firecracker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210003897.4A CN102564235B (en) | 2012-01-06 | 2012-01-06 | Whistling firecracker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102564235A CN102564235A (en) | 2012-07-11 |
| CN102564235B true CN102564235B (en) | 2014-10-15 |
Family
ID=46410323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210003897.4A Expired - Fee Related CN102564235B (en) | 2012-01-06 | 2012-01-06 | Whistling firecracker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102564235B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697761A (en) * | 2013-12-18 | 2014-04-02 | 江西省李渡烟花集团有限公司 | Flute sound combined firework |
| CN104359352B (en) * | 2014-11-03 | 2017-01-11 | 龙春泉 | Combined whistling firecracker |
| CN114570032A (en) * | 2022-03-31 | 2022-06-03 | 湖南城建职业技术学院 | Electronic firecracker capable of preventing people from being disturbed and sending reminding signal in advance |
| CN114705086A (en) * | 2022-03-31 | 2022-07-05 | 湖南城建职业技术学院 | Anti-interference firecrackers and fireworks based on flute sound tube |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201093953Y (en) * | 2007-10-06 | 2008-07-30 | 龙春泉 | Firecracker with call sound |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2203772Y (en) * | 1994-02-02 | 1995-07-19 | 湖南省浏阳市太平桥出口花炮厂 | Sound fireworks with whistle sound |
| CN2243063Y (en) * | 1996-04-19 | 1996-12-18 | 杨连弟 | Firecracker of two sounds without interval |
| CN2456129Y (en) * | 2000-12-21 | 2001-10-24 | 彭亿成 | Electric lighting with bamboo flute whistle |
| CN202470905U (en) * | 2012-01-06 | 2012-10-03 | 龙春泉 | Whistling firecracker |
-
2012
- 2012-01-06 CN CN201210003897.4A patent/CN102564235B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201093953Y (en) * | 2007-10-06 | 2008-07-30 | 龙春泉 | Firecracker with call sound |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102564235A (en) | 2012-07-11 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20160106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |