CN2442220Y - Oriented launching fireworks - Google Patents
Oriented launching fireworks Download PDFInfo
- Publication number
- CN2442220Y CN2442220Y CN 00225250 CN00225250U CN2442220Y CN 2442220 Y CN2442220 Y CN 2442220Y CN 00225250 CN00225250 CN 00225250 CN 00225250 U CN00225250 U CN 00225250U CN 2442220 Y CN2442220 Y CN 2442220Y
- Authority
- CN
- China
- Prior art keywords
- firework
- launching
- utility
- model
- display shell
- 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 utility model relates to an oriented launching firework which is composed of a launching drum and a firework, wherein, the inner part of the launching drum is sheathed with a launching frame, the upper part of the launching frame is provided with an annular support frame which is provided with two to six guide tubes, one side of an outer shell of the firework is provided with two to six guide bars which are inserted into the guide tubes on the support frame. The utility model has the advantages of simple structure, easy fabrication and convenient operation, can effectively control the directivity of the rising firework, can improve the ornamental effect of the firework and can be used as a novel product replacing the existing firework.
Description
The utility model relates to fireworks and makes the field, and refering in particular to is a kind of directional transmissions fireworks display.
Display shell is a kind of firework product that development in recent years is got up, and when setting off because of it, has the combination of sound, light, the multiple effect of color, thereby becomes a kind of firework product that people extremely like; At present, commercially available display shell, designs and varieties are more, particularly produced the display shell that forms some simple patterns when setting off in recent years, for the night sky in people celebrating red-letter day has increased many colors, but because the problem that exists on the existing display shell structural design, display shell rise to aerial after, direction can not be fixed, self produces rotation, therefore, when display shell behind high-altitude explosion, the in-plane that pattern constituted that produces be can not determine, influences the effect that people view and admire.
The purpose of this utility model is to overcome the deficiency of prior art and provides a kind of rational in infrastructure, and processing and manufacturing is easy, the directional transmissions fireworks display that transmit direction is controlled.
The utility model is to adopt following proposal to realize: it is made up of a launching tube and a display shell, be set with a launcher in the described launching tube, launcher top is a ring holder, bracing frame is provided with 2-6 guide pipe, and display shell shell one side also is provided with 2-6 root guide post and is inserted in the guide pipe on the bracing frame.
Concrete structure of the present utility model describes in detail below in conjunction with accompanying drawing:
Accompanying drawing 1 is the utility model master cutaway view.
Accompanying drawing 2 is in the utility model, the structural representation of launcher.
See accompanying drawing 1,2, the utility model is made up of launching tube 1, display shell 2, is set with a launcher 3 in the described launching tube 1, and launcher 3 tops are ring holder 4, bracing frame 4 is provided with 2-6 guide pipe 5, and display shell 2 shells one side also is provided with 2-6 root guide post and is plugged in the guide pipe 5.
The utility model is that operation principle is sketched in following: the utility model only need be lighted the fuse cord 8 that is provided with on the display shell 2 when setting off, the propellant powder 8 that ignites is transmitted into the high-altitude with display shell 2; Owing on display shell 2 outer walls, be provided with 2-6 root guide post 6, therefore, after display shell breaks away from launching tube, will rise, and under the tractive of guide post 6, balanced action, the orientation that can keep the long period rises by the direction of guide pipe 5 guiding.Like this, just can guarantee the directionality on the pattern plane that produces after the display shell explosion aloft, so that the appreciation effect of people's the best to be provided.The utility model is owing to adopt said structure can effectively control the directionality of display shell lift-off, and simple in structure, processing and manufacturing is easy, can effectively improve the ratio of performance to price of existing display shell.
In sum, the utility model is simple and reasonable, and processing and manufacturing is easy, and is easy to use, can effectively control the directionality of display shell lift-off, improves the appreciation effect of display shell, is suitable for the renewal product as existing display shell.
Claims (1)
- The directional transmissions fireworks display, comprise launching tube (1), display shell (2), it is characterized in that: be set with a launcher (3) in the launching tube (1), launcher (3) top is ring holder (4), bracing frame (4) is provided with 2-6 guide pipe (5), and display shell (2) shell one side also is provided with 2-6 root guide post and is plugged in the guide pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00225250 CN2442220Y (en) | 2000-07-18 | 2000-07-18 | Oriented launching fireworks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00225250 CN2442220Y (en) | 2000-07-18 | 2000-07-18 | Oriented launching fireworks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2442220Y true CN2442220Y (en) | 2001-08-08 |
Family
ID=33589393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00225250 Expired - Fee Related CN2442220Y (en) | 2000-07-18 | 2000-07-18 | Oriented launching fireworks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2442220Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949667A (en) * | 2010-09-30 | 2011-01-19 | 浏阳市余氏科技环保烟花厂 | Display shell launcher |
| CN102589361A (en) * | 2012-04-06 | 2012-07-18 | 浏阳市余氏科技环保烟花厂 | Subtitle pattern display shell capable of directional transmission |
| CN103115529A (en) * | 2013-03-13 | 2013-05-22 | 长沙职业技术学院 | Three-dimensional directional launching device for display shell |
-
2000
- 2000-07-18 CN CN 00225250 patent/CN2442220Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949667A (en) * | 2010-09-30 | 2011-01-19 | 浏阳市余氏科技环保烟花厂 | Display shell launcher |
| CN102589361A (en) * | 2012-04-06 | 2012-07-18 | 浏阳市余氏科技环保烟花厂 | Subtitle pattern display shell capable of directional transmission |
| CN102589361B (en) * | 2012-04-06 | 2014-12-03 | 浏阳市余氏科技环保烟花厂 | Subtitle pattern display shell capable of directional transmission |
| CN103115529A (en) * | 2013-03-13 | 2013-05-22 | 长沙职业技术学院 | Three-dimensional directional launching device for display shell |
| CN103115529B (en) * | 2013-03-13 | 2015-02-25 | 长沙职业技术学院 | Three-dimensional directional launching device for display shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |