CN2630788Y - Coloured sparkler - Google Patents
Coloured sparkler Download PDFInfo
- Publication number
- CN2630788Y CN2630788Y CN 03213440 CN03213440U CN2630788Y CN 2630788 Y CN2630788 Y CN 2630788Y CN 03213440 CN03213440 CN 03213440 CN 03213440 U CN03213440 U CN 03213440U CN 2630788 Y CN2630788 Y CN 2630788Y
- Authority
- CN
- China
- Prior art keywords
- launching
- sparkler
- coloured
- launching tube
- fire
- 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 a colored firework used for the celebration of wedding, which has technical characteristics that a launch canister is installed inside a packing box, a colored decal paper, a flame retardant agent and a plurality of propellants are installed inside the launch canister in sequence, the base of the launch canister is made of a concrete. The technology uses the propellants which are used as the power, thus the utility model, which has a launching successful ratio which is higher than that of a pneumatic colored firework, has big driving force, no phenomenon of failure, long preservation period and not deteriorating.
Description
Affiliated technical field
The utility model relates to a kind of Coloured sparkler that is used for the wedding celebration, belongs to emission firework device.
Background technology
Traditional Coloured sparkler is compressed air and makes launch power, the shortcoming of its product mainly shows two aspects, the one, the compressed air bottle bad sealing, exist gas to run and emit leakage phenomenon, thereby cause on-the-spot launch mass not high, even have the miso-fire phenomenon to occur by chance, make the consumer in celebrating, feel disappointing.The 2nd, product shelf life is short, and in depositing process and before putting on market, whether can't infer compressed-air actuated pressure abundance in the product, and promptly through the product of some months storage, how its quality is difficult to differentiate.
Summary of the invention
The purpose of this utility model is: providing a kind of is the Coloured sparkler of power with the gunpowder, be not subjected under the moist condition, and the energy long preservation is never degenerated, and launching effect is good.
The technical solution of the utility model is: a kind of Coloured sparkler, comprise launching tube, be contained in the base below the firework paper in the launching tube, fire-retardant body and the launching tube, it is characterized in that: propellant is housed in the launching tube, propellant places between fire-retardant body and the base, and fuse one end that is connected with gunpowder stretches out outside the launching tube.The launching tube outside is by the packing tube decorative product, and many launching tubes can be contained in the same packing tube.
Gunpowder is through reasonable proportioning, and safety does not have harm.The method of setting off Coloured sparkler is: the base of Coloured sparkler is sitting on the ground, makes that launching tube is not askew not to fall, and lights fuse, ignites propellant, and colour bar, marble paper are by the directive sky.But this product long-term storage, only otherwise make moist and wetly just never degenerate, emission can assure success.
Make launch power with compressed air before, exist gas to run and emit leakage phenomenon, product quality can't guarantee between storage life, also can't differentiate, compared with the prior art the preservation condition of this product can be monitored, and the long-term storage quality can be guaranteed.So than air pressure launching success rate height, motive force is big, therefore, there is not the miso-fire phenomenon than the height of air pressure emission.This product is that set off on ground, and personal safety is not had injury.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a kind of structural representation that is used for the Coloured sparkler of wedding celebration of the utility model.
Fig. 2 is many emission cartridge type Coloured sparkler structural representations.
1 packing tube, 2 launching tubes, 3 firework paper, 4 fire-retardant bodies, 5 fire-retardant catch, 6 fuses, 7 propellants, 8 bases among the figure.
The specific embodiment
Launching tube (2) is housed in the packing tube among the figure (1), and launching tube (2) can be one, also can be a plurality of.Firework paper (3), fire-retardant body (4), propellant (7) are housed in the launching tube (2) successively, and launching tube (2) is made base (8) by concrete, and effect is to guarantee the product steadily of centre of gravity, does not askewly fall safety during emission.Propellant (7) places between fire-retardant body (4) and the base (8), and propellant (7) is made up of raw materials such as barium nitrate, military project pins, its reasonable mixture ratio, and safety does not have harm, and motive force is big, is the safety-type propellant powder.Fuse (6) one ends are connected with propellant powder, and the other end is drawn by launching tube and external packing shell.Fire-retardant body (5) can be selected fire proofings such as asbestos for use, and there is fire-retardant catch (5) on the surface, isolates propellant (7) and firework paper (4) with them, makes firework paper obtain power and does not burn simultaneously.Packing tube (1) decorative product of launching tube (2) outside, many launching tubes (2) can be contained in the same packing tube (1), constitute multistage emission.
Claims (2)
1, a kind of Coloured sparkler, comprise launching tube, be contained in the base below the firework paper in the launching tube, fire-retardant body and the launching tube, it is characterized in that: propellant is housed in the launching tube, and propellant places between fire-retardant body and the base, and fuse one end that is connected with gunpowder stretches out outside the launching tube.
2, according to the said a kind of Coloured sparkler of claim 1, it is characterized in that: many launching tubes are contained in the same packing tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03213440 CN2630788Y (en) | 2003-06-06 | 2003-06-06 | Coloured sparkler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03213440 CN2630788Y (en) | 2003-06-06 | 2003-06-06 | Coloured sparkler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2630788Y true CN2630788Y (en) | 2004-08-04 |
Family
ID=34289616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03213440 Expired - Fee Related CN2630788Y (en) | 2003-06-06 | 2003-06-06 | Coloured sparkler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2630788Y (en) |
-
2003
- 2003-06-06 CN CN 03213440 patent/CN2630788Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040804 |