CN201311237Y - Firework - Google Patents
Firework Download PDFInfo
- Publication number
- CN201311237Y CN201311237Y CNU2008200534988U CN200820053498U CN201311237Y CN 201311237 Y CN201311237 Y CN 201311237Y CN U2008200534988 U CNU2008200534988 U CN U2008200534988U CN 200820053498 U CN200820053498 U CN 200820053498U CN 201311237 Y CN201311237 Y CN 201311237Y
- Authority
- CN
- China
- Prior art keywords
- medicine layer
- effect medicine
- effect
- layer
- model
- 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
Links
- 230000000694 effects Effects 0.000 claims abstract description 45
- 239000003814 drug Substances 0.000 claims abstract description 42
- 239000002985 plastic film Substances 0.000 claims 1
- 229920006255 plastic film Polymers 0.000 claims 1
- 235000001674 Agaricus brunnescens Nutrition 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 4
- 239000000779 smoke Substances 0.000 abstract description 2
- 239000000843 powder Substances 0.000 abstract 1
- 235000017899 Spathodea campanulata Nutrition 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- GDDNTTHUKVNJRA-UHFFFAOYSA-N 3-bromo-3,3-difluoroprop-1-ene Chemical compound FC(F)(Br)C=C GDDNTTHUKVNJRA-UHFFFAOYSA-N 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Finger-Pressure Massage (AREA)
Abstract
The utility model discloses a firework which comprises a barrel, a bottom plug in the barrel, an effect medicine layer 1, an effect medicine layer 2 with a warping layer, a blind flange and an igniter, wherein the bottom plug is arranged on the bottom end of the barrel and is sequentially connected with the effect medicine layer 1, the effect medicine layer 2 with a warping layer and the blind flange, and the igniter is led out to the outside of the barrel from the effect medicine layer 1 and the effect medicine layer 2. The utility model has fine and simple structure and simple and convenient and easy technology to provide a firework product which generates a colorful mushroom model and has low cost and convenient production and utilization. The utility model is provided with no-smoke effect powder, reduces set-off pollution and is particularly suitable for the set-off environment of stage firework.
Description
Technical field
The utility model relates to the pyrotechnics field, especially a kind of smoke less fire cracker that produces the mushroom moulding.
Background technology
In the modern various parties, stage pyrotechnics has become the important content of party.And the firework product kind that is applied to stage at present is single, and moulding is dull and lack variation, can not satisfy the needs of application far away.Therefore, must develop the firework product of more different shaping effects to adapt to the needs of stage fireworks.
Summary of the invention
In order to solve above-mentioned drawback, technical problem to be solved in the utility model is that a kind of firework product that produces the mushroom moulding is provided.In order to solve the problems of the technologies described above, the technical solution of the utility model is, a kind of fireworks, by cylindrical shell, effect medicine layer two, cover plate and the igniter of the bottom plug in the cylindrical shell, effect medicine layer one, band integument are formed, described bottom plug is installed on the cylindrical shell bottom, connects the effect medicine layer two and the cover plate of effect medicine layer one, band integument on the bottom plug successively, and described igniter leads to outside the cylindrical shell between effect medicine layer one and effect medicine layer two.
When setting off, igniter is lighted effect medicine layer one and effect medicine layer two simultaneously, and both make effect medicine layer two cartridge bag go out nozzle jointly at the gas that produces that burns, and form the colored fireball of a rising under the effect of integument.Simultaneously, effect medicine layer one burns away, and the flare of formation is gone out nozzle, connects together with the fireball that rises, and forms the peculiar colour mushroom of effect.Described effect medicine adopts known photochromic reagent combination preparation and granulation to form, and only needs to change the proportioning of effect medicine, and this colored mushroom can be three primary colours, also can be any one tertiary colour between them.
Described igniter is lead-in wire igniting or electric igniter igniting.
As a kind of optimal way of the present utility model, described integument is by inflammable tissue paper layer or plastic sheeting
Layer constitutes.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Accompanying drawing is the utility model cross-sectional view.
The specific embodiment
Referring to accompanying drawing, reflect a kind of concrete structure of the present utility model, by cylindrical shell 1, effect medicine layer 26, cover plate 5 and the electric igniter 7 of the bottom plug 4 in the cylindrical shell, effect medicine layer 1, band integument 2 are formed, described bottom plug 4 is installed on cylindrical shell 1 bottom, connect effect medicine layer 1 on the bottom plug 4 successively, with the effect medicine layer 26 and the paper cover plate 5 of inflammable tissue paper integument 2, described electric igniter 7 leads to outside the cylindrical shell 1 between effect medicine layer 1 and effect medicine layer 26.
The composition of described effect medicine and ratio of weight and number are: ammonium perchlorate 10-20 part, nitrocotton 65-85 part, coloring agent 5-15 part is used the polyvinyl alcohol granulation, the inflammable tissue paper of medicine grain diameter its outer wrapping of 0.5-5mm., described effect medicine layer 26 with inflammable tissue paper integument 2 promptly prepare and finish.
When setting off, electric igniter 7 is lighted effect medicine layer 1 and effect medicine layer 26 simultaneously, and both make effect medicine layer 26 cartridge bag go out nozzle jointly at the gas that produces that burns, and form the colored fireball of a rising under the effect of integument 2.Simultaneously, effect medicine layer 1 burns away, and the flare of formation is gone out nozzle, connects together with the fireball that rises, and forms the peculiar colour mushroom of effect.
In sum, the utility model provides a kind of firework product that produces the moulding of colored mushroom with the structure of simplifying and simple technology, it is cheap, produces easy to usely, and is equipped with smokeless effect medicine simultaneously, reduce to set off pollution, very be applicable to the environment of setting off of stage fireworks.Realized goal of the invention.
The above-mentioned embodiment that the utility model is described only is for the technical solution of the utility model clearly is described, and can not be interpreted as the utility model is made any restriction.The utility model has known multiple alternative or distortion in the present technique field, under the prerequisite that does not break away from the utility model essential meaning, all fall into protection domain of the present utility model.
Claims (5)
1, a kind of fireworks, by cylindrical shell, effect medicine layer two, cover plate and the igniter of the bottom plug in the cylindrical shell, effect medicine layer one, band integument are formed, described bottom plug is installed on the cylindrical shell bottom, connect the effect medicine layer two and the cover plate of effect medicine layer one, band integument on the bottom plug successively, described igniter leads to outside the cylindrical shell between effect medicine layer one and effect medicine layer two.
2, a kind of fireworks as claimed in claim 1 is characterized in that, described igniter is lead-in wire or electric igniter.
3, a kind of fireworks as claimed in claim 1 or 2 is characterized in that, described integument is made of inflammable tissue paper layer or plastic film layers.
4, a kind of fireworks as claimed in claim 1 or 2 is characterized in that, described effect medicine layer medicine grain diameter is 0.5-5mm.
5, a kind of fireworks as claimed in claim 3 is characterized in that, described effect medicine layer medicine grain diameter is 0.5-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200534988U CN201311237Y (en) | 2008-06-20 | 2008-06-20 | Firework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200534988U CN201311237Y (en) | 2008-06-20 | 2008-06-20 | Firework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201311237Y true CN201311237Y (en) | 2009-09-16 |
Family
ID=41108492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200534988U Expired - Fee Related CN201311237Y (en) | 2008-06-20 | 2008-06-20 | Firework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201311237Y (en) |
-
2008
- 2008-06-20 CN CNU2008200534988U patent/CN201311237Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LIUYANG DAHU ART FIREWORKS DISPLAYING GROUP CO., L Free format text: FORMER OWNER: LIUYANG LONGTENG FIREWORKS SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20100329 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 410300 NO.969, JINSHA NORTH ROAD, LIUYANG CITY, HUNAN PROVINCE TO: 410305 JINSHI VILLAGE, DAXU TOWN, LIUYANG CITY, HUNAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100329 Address after: 410305 Liuyang City, Hunan province Da Hu Zhen Jin Shi Cun Patentee after: Liuyang DaHu Art Fireworks Display Group Co., Ltd. Address before: 410300 No. 969 Jinsha North Road, Hunan, Liuyang Patentee before: Liuyang Longteng Firecracker Technology Development Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20100620 |