CN2142561Y - Rope shaped firecracker - Google Patents
Rope shaped firecracker Download PDFInfo
- Publication number
- CN2142561Y CN2142561Y CN 92235075 CN92235075U CN2142561Y CN 2142561 Y CN2142561 Y CN 2142561Y CN 92235075 CN92235075 CN 92235075 CN 92235075 U CN92235075 U CN 92235075U CN 2142561 Y CN2142561 Y CN 2142561Y
- Authority
- CN
- China
- Prior art keywords
- firecracker
- rope shaped
- utility
- model
- wire
- 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 discloses a rope shaped firecracker whose center part is a leading wire, black powder and sounding beads are around the leading wire. The utility model is firm and safe, which can arbitrarily select specifications and intercept length according to a man's requirement about firing loudness and firing time, and no waste after the rope shaped firecracker is fired.
Description
The utility model relates to a kind of Rope shaped firecracker.
Traditional firecracker is with the filling of a plurality of paper webs, more a plurality of paper webs, lead-in wire Series Code is become to compile big gun, complex process, uses dangerously, and setting off has circuit fire phenomenon often, causes a lot of paper scrap rubbish after setting off.Chinese patent CN861054188 discloses a kind of flash firecracker of gunpowder granules, is tradition sound (promptly ringing pearl) and ignition powder are made the medicine grain, and the medicine grain evenly is layered on the gluing paper tape, and an end is plugged ignition fuse, and the performance of tradition being compiled big gun has had a lot of improvement.But divide secondary to make the medicine grain, technology is still complicated; And paper tape is solid inadequately, easy firing, and band and mistake combustion might take place in transit to loose; Because only an end is inserted with lead-in wire, can only set off by a dish dish, every dish is only enough seted off a few minutes; Can not set off the time and the sound is chosen arbitrarily according to each one is required; Still leave paper disc rubbish after setting off.
It is a kind of more solid, safer that the purpose of this utility model is to provide, and can set off the time and loudness is selected its length and specification arbitrarily for use according to each one is required, and technology is simpler, sets off the firecracker of the no rubbish formation in back.
The purpose of this utility model is achieved in that configuration design becomes rope form, and the centre is a lead-in wire, is traditional firecracker raw material black powder and sound pearl around the lead-in wire, and skin is two layers of staggered yarn that coats, and the surface scribbles moistureproof glue.Its length is not limit, and can block arbitrarily according to user's needs, can require to adjust quantity and the ratio of gunpowder and sound pearl to the difference of loudness according to the user yet, and makes the specification of different-diameter size.
Coat with two layers of yarn are staggered because the firecracker raw material is outer, inner powder raw material is not leaked outside, so solid, firm, band can not loose in the transportation; And the yarn burning-point must can be lighted with lighter or match than paper height, and is more comparatively safe than paper tape; Because all leaded in the whole piece Rope shaped firecracker, the user can be blocked use arbitrarily according to the required time of setting off, and also can choose the specification size arbitrarily according to each one the required loudness of setting off, and is very convenient; And the yarn of outer coatings burns no rubbish generation when setting off in company with firecracker.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the utility model longitudinal sectional drawing.
With reference to accompanying drawing 1, ［ 1 ］ is black powder, is with sulphur 10%, charcoal powder 15%, and potassium nitrate 75% mixes.［ 2 ］ for ringing pearl, be with Al-Mg alloy powder 50%, cupric oxide 50% mixes, in order to produce colored flame.Above-mentioned percentage all is weight percentage.［ 3 ］ be lead-in wire.With a tube aforementioned black powder, sound pearl, lead-in wire are clamp-oned, made raw material be tight kenel.［ 4 ］ be two layers of yarn of staggered coating, the yarn outer surface is coated with the moistureproof glue of last layer, promptly constitutes the finished product of the Rope shaped firecracker of random length.
Claims (1)
1, a kind of Rope shaped firecracker is characterized in that: the centre is lead-in wire, black powder is arranged around the lead-in wire, ring pearl, and skin is the yarn of two layers of staggered coating, and the surface scribbles moistureproof glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92235075 CN2142561Y (en) | 1992-10-19 | 1992-10-19 | Rope shaped firecracker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92235075 CN2142561Y (en) | 1992-10-19 | 1992-10-19 | Rope shaped firecracker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2142561Y true CN2142561Y (en) | 1993-09-22 |
Family
ID=33776944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92235075 Expired - Fee Related CN2142561Y (en) | 1992-10-19 | 1992-10-19 | Rope shaped firecracker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2142561Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1063262C (en) * | 1997-11-18 | 2001-03-14 | 黄凯 | Safety wire-weaving firework and production method and equipment thereof |
-
1992
- 1992-10-19 CN CN 92235075 patent/CN2142561Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1063262C (en) * | 1997-11-18 | 2001-03-14 | 黄凯 | Safety wire-weaving firework and production method and equipment thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3049080A (en) | Rockets and rocket-borne distress signals | |
| US2103936A (en) | Multiple effect pyrotechnic | |
| CN2142561Y (en) | Rope shaped firecracker | |
| US1942899A (en) | Self-lighting cigarette | |
| CN1019884C (en) | Color series mini-firecrackers | |
| CN102766003A (en) | Colored flower-bearing potted flower porous powder pellet | |
| US2305561A (en) | Flash lamp | |
| US1448073A (en) | Production and utilization of smoke-producing compositions | |
| US3862865A (en) | Sparkler composition | |
| CN102767994A (en) | Novel multihole medicine grain for potted flower with color effect | |
| US2130068A (en) | Fireworks | |
| CN211855073U (en) | Environment-friendly firecracker with paper tube structure | |
| CN113091522A (en) | Method for producing multi-sound colorful sand firecracker | |
| US3744418A (en) | Flares | |
| CN113061068A (en) | Method for producing multi-sound sand gun | |
| JPH085294A (en) | Skyrocket | |
| US3354829A (en) | Smoke signal | |
| CN110183295A (en) | A kind of Environment-friendlyfirework firework propellant | |
| GB2218414A (en) | High-duty smoke-producing bodies and projectile | |
| CN201311237Y (en) | Firework | |
| US2120580A (en) | Fusee | |
| US4046075A (en) | Fusee cap closure | |
| CN218238569U (en) | Bead-spitting firework | |
| JPS58145898A (en) | Light-emitting split chemical | |
| JP3169725U (en) | Toy fireworks |
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 |