CN201311238Y - Micro-smoke waterfall firework - Google Patents
Micro-smoke waterfall firework Download PDFInfo
- Publication number
- CN201311238Y CN201311238Y CNU2008200535001U CN200820053500U CN201311238Y CN 201311238 Y CN201311238 Y CN 201311238Y CN U2008200535001 U CNU2008200535001 U CN U2008200535001U CN 200820053500 U CN200820053500 U CN 200820053500U CN 201311238 Y CN201311238 Y CN 201311238Y
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- fireworks
- waterfall
- layer
- firework
- medicine
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Abstract
The utility model discloses a waterfall firework which comprises a firework body and a hanger connected with the firework body, wherein the upper end part in the firework body is provided with a sealing layer, a medicine layer is connected under the sealing layer, a mud bottom plug layer is connected under the medicine layer, the mud bottom plug layer is provided with a fire jetting port, and the igniter is led out from the fire jetting port. The waterfall firework does not have the phenomena of medicine flushing, barrel burning and leaked seam, and has low cost, convenient production and utilization and low set-off pollution.
Description
Technical field
The utility model relates to the pyrotechnics field, especially a kind of waterfall fireworks.
Background technology
In the modern fireworks party, setting off the waterfall fireworks that integral body presents the waterfall moulding has become one of requisite link of party, but general waterfall fireworks now, is to be pressed into to conspire to create after spraying gunpowder in the paper web that 2,3 layers of corrugated paper roll.But there is following shortcoming in existing product: the phenomenon of strong deflagration towards medicine appears in 1, nozzle nothing in my way when causing medicine not compress; 2, the gunpowder dross appears in nozzle easily, causes the nozzle burning of more easily lighting, and then the whole paper web that ignites (promptly burning tube); 3, because injection is unable, the Mars effect thing of single fireworks is limited in scope to both sides diffusion or radiation, causes to have a lot of slits (being crack) in the whole waterfall moulding.The existence of these shortcomings not only heavy damage the product firework display effect, also cause certain potential safety hazard and environmental pollution.
Summary of the invention
In order to solve above-mentioned drawback, technical problem to be solved in the utility model is, provide a kind of not towards medicine, burn the waterfall fireworks of tube, crack phenomenon, also require its production technology simple, cheap simultaneously, set off pollute little.In order to solve the problems of the technologies described above, the technical solution of the utility model is, a kind of waterfall fireworks, comprise fireworks body and the suspension arrangement that is connected on the fireworks body, the upper end is provided with capping layer in the described fireworks body, and capping layer connects medicine layer down, and medicine layer connects mud bottom plug layer down, described mud bottom plug layer is provided with bocca, and igniter is drawn from described bocca.
When setting off, high temperature resistant, the athermanous characteristic of mud bottom plug layer prevented that the phenomenon that the medicine dross is burnt tube from appearring in nozzle, greatly reduced the generation of smog; Mud bottom plug layer play simultaneously the medicine that blocks the effect and make the inside can strong deflagration towards medicine; And mud bottom plug layer the pressure that has increased the medicine combustion jet is set, increased the scope of the Mars effect thing of fireworks to both sides diffusion or radiation, the Mars effect thing that a plurality of fireworks spray can cross mutually and make whole waterfall moulding form connection integral body closely.
Described igniter is lead-in wire igniting or electric igniter igniting.
As a kind of optimal way of the present utility model, described suspension arrangement is arranged at described fireworks body upper end.
Preferred as another kind of the present utility model, described bocca is arranged at described mud bottom plug layer center.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is the utility model cross-sectional view;
Fig. 2 sets off schematic diagram for a plurality of waterfall fireworks combinations.
The specific embodiment
Referring to Fig. 1, reflect a kind of concrete structure of the present utility model, comprise fireworks body 1 and the suspension arrangement 7 that is connected on the fireworks body 1, the upper end is provided with capping layer 6 in the described fireworks body 1, capping layer connects medicine layer 26 times, medicine layer connects mud bottom plug layer 3 for 2 times, and described mud bottom plug layer 3 center are provided with bocca 4, and electric igniter 5 is drawn from described bocca 4.
In conjunction with Fig. 2, when setting off, as long as a plurality of waterfall fireworks are stringed together with igniter light simultaneously as requested, the Mars effect thing of fireworks just can gush out by bocca 4 angled loosing, and the Mars effect thing that a plurality of fireworks spray can cross mutually and form a powerful waterfall integral body.
In sum, the utility model provide a kind of not towards medicine, burn the waterfall fireworks of tube, crack phenomenon,, it is cheap, produces easy to usely, can also be equipped with smokeless injection medicine to realize smokeless effect fully.
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 waterfall fireworks, comprise fireworks body and the suspension arrangement that is connected on the fireworks body, it is characterized in that, the upper end is provided with capping layer in the described fireworks body, capping layer connects medicine layer down, medicine layer connects mud bottom plug layer down, and described mud bottom plug layer is provided with bocca, and igniter is drawn from described bocca.
2, a kind of waterfall fireworks as claimed in claim 1 is characterized in that, described bocca is arranged at described mud bottom plug layer center.
3, a kind of waterfall fireworks as claimed in claim 1 or 2 is characterized in that, described igniter is lead-in wire or electric igniter.
4, a kind of waterfall fireworks as claimed in claim 1 or 2 is characterized in that, described suspension arrangement is arranged at described fireworks body upper end.
5, a kind of waterfall fireworks as claimed in claim 3 is characterized in that, described suspension arrangement is arranged at described fireworks body upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200535001U CN201311238Y (en) | 2008-06-20 | 2008-06-20 | Micro-smoke waterfall firework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200535001U CN201311238Y (en) | 2008-06-20 | 2008-06-20 | Micro-smoke waterfall firework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201311238Y true CN201311238Y (en) | 2009-09-16 |
Family
ID=41108493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200535001U Expired - Fee Related CN201311238Y (en) | 2008-06-20 | 2008-06-20 | Micro-smoke waterfall firework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201311238Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221310A (en) * | 2011-06-07 | 2011-10-19 | 王智先 | Fireworks cylinder with concave cartridge bottom plug |
| CN104930927A (en) * | 2014-04-28 | 2015-09-23 | 陈丹燕 | Novel firecracker |
-
2008
- 2008-06-20 CN CNU2008200535001U patent/CN201311238Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221310A (en) * | 2011-06-07 | 2011-10-19 | 王智先 | Fireworks cylinder with concave cartridge bottom plug |
| CN104930927A (en) * | 2014-04-28 | 2015-09-23 | 陈丹燕 | Novel firecracker |
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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 CITY DAHU FIREWORKS DISPLAYING GROUP CO.,L Free format text: FORMER OWNER: LIUYANG CITY LONGTENG FIREWORKS SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20091127 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091127 Address after: Hunan city of Liuyang province Da Hu Zhen Jin Shi Cun, zip code: 410305 Patentee after: Liuyang DaHu Art Fireworks Display Group Co., Ltd. Address before: No. 969 Jinsha North Road, Hunan City, Liuyang Province, China: 410300 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: 20120620 |