CN2489301Y - Firework rod-release device - Google Patents
Firework rod-release device Download PDFInfo
- Publication number
- CN2489301Y CN2489301Y CN 01235358 CN01235358U CN2489301Y CN 2489301 Y CN2489301 Y CN 2489301Y CN 01235358 CN01235358 CN 01235358 CN 01235358 U CN01235358 U CN 01235358U CN 2489301 Y CN2489301 Y CN 2489301Y
- Authority
- CN
- China
- Prior art keywords
- firework
- orientation lever
- combustion chamber
- rod
- launching tube
- 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
Images
Landscapes
- Toys (AREA)
Abstract
The utility model relates to a fireworks pole separating device. The utility model comprises a fireworks lighting head, a shooting tube and an orientation pole; the end of the orientation pole which is connected with the shooting tube is provided with a quick lead wire; the end head of the orientation pole is provided with a pole separating burning room; one end of the quick lead wire extends to the spraying hole of the shooting room in the shooting tube and the other end is inserted into the pole separating lighting room. The utility model has a simple structure; the orientation pole in the tail part of the firework can be separated quickly; therefore the firework is safe and reliable when dropping after burning.
Description
The utility model relates to a kind of band bar Firework rod-release device.
At present, fireworks are of a great variety, and the fireworks of wherein launching successfully are of all kinds too, as rocket firework etc.These class fireworks generally all are provided with orientation lever at its afterbody, (referring to accompanying drawing 1), with the ancillary rocket fireworks fast to a vertical upper punch of direction.But when returning ground after these class fireworks are seted off aloft; equally also because the weight and the orientation lever orientation of fireworks casing and orientation lever; make rocket firework vertically quicken; regular meeting makes ground people hide too late and is injured by a crashing object; after particularly big-and-middle-sized rocket firework is seted off; because it quickens vertical drop, some houses on ground, personal safety, other article, livestock etc. are easily caused certain infringement.
The purpose of this utility model aims to provide a kind of fireworks launching tube and orientation lever of making and breaks away from, and makes more safe and reliable Firework rod-release device when falling behind the firework display.
The purpose of this utility model realizes by following manner.
The utility model comprises firework display head, launching tube, orientation lever, the end inside that orientation lever links to each other with launching tube is fitted with a quick combustion wire, also be provided with in this termination of orientation lever and take off the bar combustion chamber, combustion wire one end extends on the shower nozzle hole of bay in the launching tube fast, and the other end is inserted into and takes off in the bar combustion chamber.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Accompanying drawing 1 is rocket firework monnolithic case figure;
Accompanying drawing 2 is a structural representation of the present utility model;
Accompanying drawing 3 is the A-A face partial enlarged drawing of accompanying drawing 2.
Referring to shown in Figure 2, the utility model comprises firework display head 1, launching tube 2, orientation lever 3, and firework display head 1 afterbody is connected with launching tube 2, and orientation lever 3 is connected with launching tube 2.The end inside that orientation lever 3 links to each other with launching tube 2 has a quick combustion wire hole 7, is provided with in this termination of orientation lever 3 and takes off bar combustion chamber 9.Be fitted with quick combustion wire 8 in the combustion wire hole fast.Be provided with bay 4 in the launching tube 2, bay 4 one ends are connected with the ignition fuse 5 of outside, the other end and firework display head junction are provided with shower nozzle hole 6, combustion wire 8 one ends extend on the shower nozzle hole 6 of bay 4 fast, the other end then inserts and takes off in the bar combustion chamber 9, take off in the bar combustion chamber 9 for easily setting off thing, take off bar combustion chamber 9 outer race one inflammable connection shell 10 is housed, the orientation lever 3 that will take off 9 two ends, bar combustion chamber couples together.
Referring to Fig. 3, the inwall that connects shell 10 is provided with several projectioies, can be embedded into the corresponding recess of orientation lever 3 outer walls, and it is fixing with orientation lever 3 to connect shell 10.
When using, the utility model only need light ignition fuse, rocket firework rushes to sky under the effect of launching tube, just the firework display head can ignite when the ejection of the shower nozzle hole in bay spark, radiate all kinds of fireworks, also quick combustion wire is lighted simultaneously, quick combustion wire breaks away from orientation lever and launching tube in the time internal combustion of 1-3 second to taking off the bar combustion chamber.
Because when the utility model returns ground behind firework display, orientation lever and fireworks launching tube are broken away from, the fireworks launching tube is slowly fallen under its deadweight, orientation lever then laterally slowly falls, thereby can not cause the damage of ground dough figurine, thing fast owing to falling speed, can fireworks be landed, avoid some unexpected generations.
In sum, the utility model is original similar fireworks such as rocket firework orientation lever and launching tube when returning ground to be changed into behind firework display by original vertical drop launching tube and orientation lever are hightailed, make orientation lever no longer vertically quicken, but laterally slowly fall.The utility model is simple in structure, is a kind of safe and reliable Firework rod-release device.
Claims (3)
1, Firework rod-release device, firework display head (1), launching tube (2), orientation lever (3), it is characterized in that the end inside that orientation lever (3) links to each other with launching tube (2) is fitted with a quick combustion wire (8), also be provided with in this termination of orientation lever (3) and take off bar combustion chamber (9), combustion wire (8) one ends extend on the shower nozzle hole (6) of the interior bay of launching tube (2) fast, and the other end is inserted into and takes off in the bar combustion chamber (8).
2, the Firework rod-release device is characterized in that according to claim 1, takes off in the bar combustion chamber (9) for easily setting off thing, takes off bar combustion chamber (9) outer race one inflammable connection shell (10) is housed, and the orientation lever (3) that will take off two ends, bar combustion chamber (9) couples together.
It is characterized in that as Firework rod-release device as described in the claim 1,2 that 3, the inwall that connects shell (10) is provided with several projectioies, can be embedded into the corresponding recess of orientation lever (3) outer wall, will connect shell (10) and fix with orientation lever (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01235358 CN2489301Y (en) | 2001-06-21 | 2001-06-21 | Firework rod-release device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01235358 CN2489301Y (en) | 2001-06-21 | 2001-06-21 | Firework rod-release device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2489301Y true CN2489301Y (en) | 2002-05-01 |
Family
ID=33648509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01235358 Expired - Fee Related CN2489301Y (en) | 2001-06-21 | 2001-06-21 | Firework rod-release device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2489301Y (en) |
-
2001
- 2001-06-21 CN CN 01235358 patent/CN2489301Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2489301Y (en) | Firework rod-release device | |
| CN205482623U (en) | Broken barrier of primary and secondary formula plays dummy round | |
| CN200989752Y (en) | Fireworks cartridge | |
| CN202018242U (en) | Firework cracker | |
| CN2063621U (en) | Multistage acceleration might bullet | |
| CN214701948U (en) | Toy firework | |
| CN2581937Y (en) | Rocket type combined double sound firecracker | |
| CN209310627U (en) | A kind of electronic copying firecrackers with traditional sparking mode | |
| CN2390176Y (en) | Nuisanceless fireworks and their shotting device | |
| CN200968824Y (en) | Multi-lamp multi-firecracker | |
| CN2643274Y (en) | Color-paper fireworks | |
| CN201126334Y (en) | Combined firework capable of recycling | |
| CN2643275Y (en) | Fire-fighting bomb for forest | |
| CN2405607Y (en) | Fire-fighting bomb | |
| CN2417908Y (en) | Revolver bullet-suppling self-igniting projectile toy gun | |
| CN2364939Y (en) | Inflating crackers | |
| CN2477242Y (en) | Air sac firecracker | |
| CN203642804U (en) | Firework inner barrel and firework with same | |
| CN212585596U (en) | Novel electronic firework | |
| CN216925324U (en) | High-simulation firecracker | |
| CN210813606U (en) | Accurate long-range high altitude throwing extinguishing device | |
| CN217032205U (en) | Combined rocket firework | |
| CN2926981Y (en) | Color fireworks pellet | |
| CN208000076U (en) | A kind of hand-held double-bang firecracker is shockproof to hinder transmitter | |
| CN2344064Y (en) | Aerodynamic toy |
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 |