CN2294260Y - Single cone quick action detonating fuse - Google Patents
Single cone quick action detonating fuse Download PDFInfo
- Publication number
- CN2294260Y CN2294260Y CN 97238341 CN97238341U CN2294260Y CN 2294260 Y CN2294260 Y CN 2294260Y CN 97238341 CN97238341 CN 97238341 CN 97238341 U CN97238341 U CN 97238341U CN 2294260 Y CN2294260 Y CN 2294260Y
- Authority
- CN
- China
- Prior art keywords
- inner core
- utility
- model
- quick action
- detonating fuse
- 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
- 230000037452 priming Effects 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 229920000742 Cotton Polymers 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Landscapes
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The utility model discloses a quick action detonating fuse for firework products, such as fireworks display bullets, etc., comprising outer pack paper and an inner core with ignition charge hooded inside. The utility model is characterized in that the inner core is a single core composed of a plurality of cotton yarn adhered together. The utility model has the advantages of quick ignition, safety and low cost.
Description
The utility model relates to the quick lead-in wire that uses on the firework products such as a kind of display shell.
On the fireworks " the general combustion of quick lead-in wire speed is more than 10 meter per seconds; the quick lead-in wire of prior art comprises paper wrapper and is wrapped with the inner core of priming; inner core is the diffusing core of 3-5 root; the quick lead-in wire of this structure is when making fireworks; must add an ignition section in the lead-in wire front; otherwise not only igniting is difficult, and also dangerous.The lead-in wire front add an ignition section then consumptive material, the consumption worker, increased manufacturing cost.
The quick lead-in wire that the purpose of this utility model is to provide a kind of fast, safe in utilization, province's material that saves time of starting to exchange fire, can reduces cost.
The purpose of this utility model is achieved in that
Lead-in wire comprises paper wrapper fast, is wrapped with the inner core of priming, it is characterized in that inner core is to be adhesive in a single core that constitutes by several continuous yarns.The shape of single core can be flat, also can be garden shape; Can be designed to different sizes according to the fireworks size.
The quick lead-in wire of this structure need not add an ignition section in the lead-in wire front in addition when making fireworks, only need the strip off paper wrapper, can light a fire, and igniting is fast, safety, more owing to reduced ignition section, saves time so economize material, provides cost savings.
Below in conjunction with drawings and Examples to this practical explanation:
Accompanying drawing is the quick pin configuration synoptic diagram of single core.
In conjunction with the accompanying drawings, lead-in wire comprises paper wrapper [1] fast, is wrapped with the inner core [2] of priming, and inner core [2] is bonded in the flat list core of a formation for several cotton yarns.
Claims (1)
1, a kind of quick lead-in wire comprises paper wrapper, is wrapped with the inner core of priming, it is characterized in that inner core is single core that several continuous yarns are adhesive in a formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97238341 CN2294260Y (en) | 1997-06-11 | 1997-06-11 | Single cone quick action detonating fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97238341 CN2294260Y (en) | 1997-06-11 | 1997-06-11 | Single cone quick action detonating fuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2294260Y true CN2294260Y (en) | 1998-10-14 |
Family
ID=33948715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97238341 Expired - Fee Related CN2294260Y (en) | 1997-06-11 | 1997-06-11 | Single cone quick action detonating fuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2294260Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128568A (en) * | 2010-11-17 | 2011-07-20 | 浏阳市余氏科技环保烟花厂 | Moistureproof quick lead cord |
| CN102128567A (en) * | 2010-11-17 | 2011-07-20 | 浏阳市余氏科技环保烟花厂 | Quick lead with firework shape effect |
| CN102128566A (en) * | 2010-11-17 | 2011-07-20 | 浏阳市余氏科技环保烟花厂 | Smoke-free quick lead |
-
1997
- 1997-06-11 CN CN 97238341 patent/CN2294260Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128568A (en) * | 2010-11-17 | 2011-07-20 | 浏阳市余氏科技环保烟花厂 | Moistureproof quick lead cord |
| CN102128567A (en) * | 2010-11-17 | 2011-07-20 | 浏阳市余氏科技环保烟花厂 | Quick lead with firework shape effect |
| CN102128566A (en) * | 2010-11-17 | 2011-07-20 | 浏阳市余氏科技环保烟花厂 | Smoke-free quick lead |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2294260Y (en) | Single cone quick action detonating fuse | |
| CN201637346U (en) | Multi-color firecracker | |
| CN202018240U (en) | A combined fireworks parachute possessing multilayer structure effect of colored ribbons and slogans | |
| CN1069757C (en) | High-safety firecracker | |
| CN2455714Y (en) | Fluorescent blasting fuse | |
| CN201059919Y (en) | Novel environmental protection firecrackers | |
| CN201247009Y (en) | Thunder firecracker | |
| CN2240136Y (en) | Barrel-type chain firecracker | |
| CN215799400U (en) | Disposable lighted birthday candle combination | |
| CN2137353Y (en) | Detonator for fireworks | |
| CN217384004U (en) | Small fireworks display shell with wisdom tail | |
| CN221764312U (en) | Series type electro-optical flower combined structure | |
| CN2391166Y (en) | Fireworks characterised by having plural successively -ignited charges | |
| CN210464229U (en) | Cylindrical display shell with tail trace | |
| CN2134635Y (en) | Printed firecrackers with continuous sound | |
| CN2328979Y (en) | Multiple bladder fire-crackers | |
| CN2320303Y (en) | Confetti launcher for celebration | |
| CN2303264Y (en) | Color firework | |
| CN2363264Y (en) | Yarn paper safety ignition wire | |
| CN2313201Y (en) | Safety thread-weaved sparkler | |
| CN2874408Y (en) | Combined fireworks and fire crackers | |
| CN219200220U (en) | Color chrysanthemum firework convenient for ignition | |
| CN2442095Y (en) | Ignition for candle of birthday cake | |
| CN2258483Y (en) | Glass bottle | |
| CN1063262C (en) | Safety wire-weaving firework and production method and equipment thereof |
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 |