CN103033094A - Safe and environmentally-friendly firecracker with two serially-connected exposed bodies - Google Patents
Safe and environmentally-friendly firecracker with two serially-connected exposed bodies Download PDFInfo
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- CN103033094A CN103033094A CN201210523108XA CN201210523108A CN103033094A CN 103033094 A CN103033094 A CN 103033094A CN 201210523108X A CN201210523108X A CN 201210523108XA CN 201210523108 A CN201210523108 A CN 201210523108A CN 103033094 A CN103033094 A CN 103033094A
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- plug
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- firecracker
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- 238000010276 construction Methods 0.000 claims description 30
- 238000007789 sealing Methods 0.000 claims description 14
- 239000000178 monomer Substances 0.000 claims description 13
- 230000002265 prevention Effects 0.000 claims description 9
- 239000003721 gunpowder Substances 0.000 claims description 7
- 206010058109 Hangnail Diseases 0.000 claims description 3
- 239000003814 drug Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003915 air pollution Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract 2
- 230000007613 environmental effect Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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Abstract
The invention belongs to the technical field of firecrackers and particularly relates to a safe environmentally-friendly firecracker with two serially-connected exposed bodies, and the firecracker is used for solving the problem that an existing safe, environmentally-friendly and energy-saving firecracker has a limited sound number and has difficulty in building festival atmosphere brought by the traditional firecracker. The firecracker comprises a plurality of single bodies, wherein each single body comprises a connecting piece and a fixed leading plug; the middle part of each connecting piece is provided with a cylindrical structure integrated with the connecting piece; an outer shell is sleeved outside each cylindrical structure; each fixed leading plug comprises a table body at one end and a cylinder at the other end; each fixed leading plug is internally provided with through holes along the axial direction; the cylinder part of each leading plug is inserted into the cylindrical structure of each connecting piece; the table body part of each fixed leading plug is inserted into a metal shell respectively; and seal caps are sleeved outside the metal shells. The safe environmentally-friendly firecracker has the following beneficial effects: zero discharge is basically realized, air pollution, dust pollution and potential safety hazards caused by the traditional firecracker are overcome to the greatest extent, and the advantages of the traditional firecracker and the existing safe and energy-saving firecracker are combined.
Description
Technical field
The invention belongs to the technical field of firecrackers, be specifically related to a kind of binary exposed safe environment protection type firecrackers of connecting.
Background technology
The harm that people's life is brought of tradition firecrackers is well-known, for example causes serious air pollution, dust pollution, also easily causes fire and might cause personal injury to setting off personnel and surrounding and watching personnel.
Chinese patent 200610012596.2 safety, environmental protection, energy-saving type built-in firecrackers, and Chinese patent 200610012598.1 safety, environmental protection, energy-saving type exposed firecrackers.The effects,sound that these two kinds of firecrackers have thoroughly changed traditional firecrackers produces principle, when setting off, do not produce any residue of setting off, saved the various manpower and materials of cleaning residue, do not exist any injury to set off and surround and watch crowd's hidden danger, in addition the recyclable recycling of its each part.
But these two kinds of firecrackers are owing to having the restriction of processing technology now, and its achieved firecrackers sound number and the time of setting off are more limited, are difficult to reach several thousand of traditional firecrackers and ring, so the relatively more difficult celebrating atmosphere that reaches traditional firecrackers of the effect of its construction.
Summary of the invention
To ring number limited in order to solve existing safety, environmental protection, energy-saving firecrackers in the present invention, difficult problem of building the celebrating atmosphere that traditional firecrackers bring.
The present invention adopts following technical scheme to realize:
A kind of binary exposed safe environment protection type firecrackers of connecting comprise some monomers, it is characterized in that described monomer comprises connector, admittedly draws plug, shell, metal-back, sealing cap, lead-in wire and threading;
Described connector comprises mid portion and the tubular construction that is integrated with it, has symmetrical gap on the tubular construction as wire lead slot and Wire channel in building, and the tubular construction overcoat has shell,
The described plug that admittedly draws comprises that an end is stage body, the other end is the cylindrical shell with stage body smaller diameter end one, admittedly draw in the plug and have through hole along its axis direction, admittedly drawing the shell portion of plug inserts in the tubular construction of connector, admittedly draw the stage body partial insertion metal-back of plug, the outer end of metal-back and admittedly drawing leave between the plug stage body end face medicine is set cavity as the gunpowder chamber, the metal-back outer end is provided with sealing layer, the metal-back overcoat has sealing cap;
The end that goes between stretches in the gunpowder chamber, and the other end is drawn with the lead-in wire of adjacent monomer and is connected through admittedly drawing the through hole of filling in axis direction and wire lead slot, and threading penetrates the wire lead slot bottom of each monomer.
Described connector is symmetrical structure, and the mid portion two ends arrange relatively its symmetrical tubular construction, the relative tubular construction projection of described mid portion.
Described gap bottom arrange width less than the sulculus of gap as Wire channel in building.
Described position of admittedly drawing the corresponding through hole of plug stage body end face has radially gap.
The length of described shell grows the endoporus of part and the cylinder body outer wall interference fit of admittedly drawing plug greater than the length of connector tube structure, leaves the gap between the free end of connector tubular construction and the shell.Described metal-back bottom inner bevel, the metal-back endoporus with admittedly draw plug stage body maximum gauge place interference fit.The endoporus of described sealing cap is back taper, with metal-back outer wall interference fit.
Described connector tubular construction endoporus bottom arranges the disconnecting prevention structure that admittedly draws the plug tube body.Described shell endoporus bottom arranges the disconnecting prevention structure with the tubular construction outer wall.Described disconnecting prevention structure is for bumping button, hangnail or helicitic texture.
The relative prior art of the present invention has following beneficial effect:
The use of 1, admittedly drawing plug has realized that the present invention does not need to use any solid flashing composition or solid primer, has basically realized zero-emission, has farthest overcome air pollution, dust pollution and potential safety hazard that traditional firecrackers cause,
2, overcome the problem that loud number is less, the construction festive air is difficult of existing safety and energy-saving firecrackers,
3, combine the advantage of traditional firecrackers and existing safety and energy-saving firecrackers, and realized to a greater degree safety, environmental protection, energy-conservation.
Description of drawings
Fig. 1 is structural representation of the present invention,
Fig. 2 is the top view of connector,
Fig. 3 is the partial enlarged drawing of Fig. 1,
Among the figure: 1-connector, 2-draw plug admittedly, 3-shell, 4-wire lead slot, 5-Wire channel in building, 6-gunpowder chamber, 7-metal-back, 8-sealing cap, 9-lead-in wire, 10-threading, 11-sealing layer.
The specific embodiment
By reference to the accompanying drawings the specific embodiment of the present invention is described further.
Binary tandem safety and energy-saving firecrackers comprise some monomers, it is characterized in that described monomer comprises connector 1, admittedly draws plug 2, shell 3, metal-back 7, sealing cap 8, lead-in wire 9 and threading 10;
Described connector 1 comprises mid portion and the tubular construction that is integrated with it, has symmetrical gap on the tubular construction as wire lead slot 4 and Wire channel in building 5, and the tubular construction overcoat has shell 3,
The described plug 2 that admittedly draws comprises that an end is stage body, the other end is the cylindrical shell with stage body smaller diameter end one, interiorly have through hole along its axis direction admittedly draw plug 2, admittedly drawing the shell portion of plug 2 inserts in the tubular construction of connector 1, admittedly draw the stage body partial insertion metal-back 7 of plug 2, the outer end of metal-back 7 and admittedly draw plug and leave between the 2 stage body end faces and medicine is set as the cavity 6 in gunpowder chamber 6, metal-back 7 outer ends are provided with sealing layer 11, and metal-back 7 overcoats have sealing cap 8;
9 one ends that go between stretch in the gunpowder chamber 6, and the other end is drawn with the lead-in wire of adjacent monomer and is connected through admittedly drawing the through hole of filling in 2 axis directions and wire lead slot 4, and threading penetrates wire lead slot 4 bottoms of each monomer.
Described connector 1 is symmetrical structure, the mid portion two ends arrange relatively its symmetrical tubular construction, the relative tubular construction projection of described mid portion, leave the gap between the free end of connector tubular construction and the shell, avoided explosion time, active force directly passes through shell, tubular construction transmission from admittedly drawing plug, but the active force of explosion time opposite direction has been born in the mid portion both sides of projection.The gap bottom arrange width less than the sulculus of gap as Wire channel in building, sulculus will go between, and to carry out part isolated for the heat of burning, when having avoided lead-in wire to burn threading ignited or blow, and also just avoided coming off of monomer firecrackers.Described position of admittedly drawing the corresponding through hole of plug stage body end face has radially gap, and what be convenient to go between penetrates.
The length of described shell 3 grows the endoporus of part and the cylinder body outer wall interference fit of admittedly drawing plug 2 greater than the length of connector tube structure.Described metal-back 7 bottom inner bevels, metal-back 7 endoporus with admittedly draw plug stage body maximum gauge place interference fit.The endoporus of described sealing cap 8 is back taper, with metal-back 7 outer wall interference fit.Described connector 1 tubular construction endoporus bottom arranges draws the disconnecting prevention structure of filling in 2 cylindrical shells admittedly.Described shell 3 endoporus bottoms arrange the disconnecting prevention structure with the tubular construction outer wall.Described disconnecting prevention structure is for bumping button, hangnail or helicitic texture.The ingenious appropriate design of above-mentioned each structure has avoided each assembly to be ejected in the powder burning blast, is about to potential safety hazard and is reduced to zero, has also saved the operation of artificial site clearing behind the firecracker setting-off.
Claims (10)
1. a binary exposed safe environment protection type firecrackers of connecting comprise some monomers, it is characterized in that described monomer comprises connector, admittedly draws plug, shell, metal-back, sealing cap, lead-in wire and threading;
Described connector comprises mid portion and the tubular construction that is integrated with it, has symmetrical gap on the tubular construction as wire lead slot and Wire channel in building, and the tubular construction overcoat has shell,
The described plug that admittedly draws comprises that an end is stage body, the other end is the cylindrical shell with stage body smaller diameter end one, admittedly draw in the plug and have through hole along its axis direction, admittedly drawing the shell portion of plug inserts in the tubular construction of connector, admittedly draw the stage body partial insertion metal-back of plug, the outer end of metal-back and admittedly drawing leave between the plug stage body end face medicine is set cavity as the gunpowder chamber, the metal-back outer end is provided with sealing layer, the metal-back overcoat has sealing cap;
The end that goes between stretches in the gunpowder chamber, and the other end is drawn with the lead-in wire of adjacent monomer and is connected through admittedly drawing the through hole of filling in axis direction and wire lead slot, and threading penetrates the wire lead slot bottom of each monomer.
2. the binary according to claim 1 exposed safe environment protection type firecrackers of connecting is characterized in that described connector is symmetrical structure, and the mid portion two ends arrange relatively its symmetrical tubular construction, the relative tubular construction projection of described mid portion.
3. binary according to claim 1 exposed safe environment protection type firecrackers of connecting, it is characterized in that described gap bottom arrange width less than the sulculus of gap as Wire channel in building.
4. binary according to claim 1 exposed safe environment protection type firecrackers of connecting, it is characterized in that the length of described shell is greater than the length of connector tube structure, grow the endoporus of part and the cylinder body outer wall interference fit of admittedly drawing plug, leave the gap between the free end of connector tubular construction and the shell.
5. the binary according to claim 1 exposed safe environment protection type firecrackers of connecting is characterized in that described metal-back bottom inner bevel, the metal-back endoporus with admittedly draw plug stage body maximum gauge place interference fit.
6. binary according to claim 1 exposed safe environment protection type firecrackers of connecting, the endoporus that it is characterized in that described sealing cap is back taper, with metal-back outer wall interference fit.
7. the binary according to claim 1 exposed safe environment protection type firecrackers of connecting is characterized in that described connector tubular construction endoporus bottom arranges the disconnecting prevention structure that admittedly draws the plug tube body.
8. binary according to claim 1 exposed safe environment protection type firecrackers of connecting is characterized in that described shell endoporus bottom arranges the disconnecting prevention structure with the tubular construction outer wall.
9. according to claim 7 or the 8 described binarys exposed safe environment protection type firecrackers of connecting, it is characterized in that described disconnecting prevention structure is for bumping button, hangnail or helicitic texture.
10. the binary according to claim 9 exposed safe environment protection type firecrackers of connecting is characterized in that described position of admittedly drawing the corresponding through hole of plug stage body end face has radially gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210523108.XA CN103033094B (en) | 2012-12-09 | 2012-12-09 | Safe and environmentally-friendly firecracker with two serially-connected exposed bodies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210523108.XA CN103033094B (en) | 2012-12-09 | 2012-12-09 | Safe and environmentally-friendly firecracker with two serially-connected exposed bodies |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103033094A true CN103033094A (en) | 2013-04-10 |
| CN103033094B CN103033094B (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210523108.XA Expired - Fee Related CN103033094B (en) | 2012-12-09 | 2012-12-09 | Safe and environmentally-friendly firecracker with two serially-connected exposed bodies |
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| Country | Link |
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| CN (1) | CN103033094B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014086103A1 (en) * | 2012-12-09 | 2014-06-12 | Zhang Huijun | Twin-bodied serially built-in safe and environmentally friendly firecracker and unit thereof |
| CN107036492A (en) * | 2017-05-02 | 2017-08-11 | 赵子刚 | A kind of built-in firecrackers |
| CN109654954A (en) * | 2019-01-21 | 2019-04-19 | 湖南宇刚科技发展有限公司 | A kind of Contiuum type assembling firecrackers |
| CN110567325A (en) * | 2019-09-17 | 2019-12-13 | 赵子刚 | Device for firecracker production, production process completed by device and safe and environment-friendly firecracker produced by device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6092467A (en) * | 1998-01-27 | 2000-07-25 | Skyblazer, Inc. | Flare apparatus |
| CN1828213A (en) * | 2006-04-13 | 2006-09-06 | 赵子刚 | Safe environment-friendly energy-saving type built-in firecrackers |
| CN1828214A (en) * | 2006-04-13 | 2006-09-06 | 赵子刚 | Safe environment-friendly energy-saving type exposed firecrackers |
| CN200955933Y (en) * | 2006-09-25 | 2007-10-03 | 范成一 | Winding structure for barrage fire cracker |
| CN102175104A (en) * | 2011-03-01 | 2011-09-07 | 李群华 | Unfolding-free explodable firecracker |
| TWM416761U (en) * | 2011-07-20 | 2011-11-21 | Guang-Sheng Wu | Cascade connection structure of firecrackers |
| CN202993988U (en) * | 2012-12-09 | 2013-06-12 | 张慧珺 | Catamaran-series exposed safe environment-friendly firecracker |
-
2012
- 2012-12-09 CN CN201210523108.XA patent/CN103033094B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6092467A (en) * | 1998-01-27 | 2000-07-25 | Skyblazer, Inc. | Flare apparatus |
| CN1828213A (en) * | 2006-04-13 | 2006-09-06 | 赵子刚 | Safe environment-friendly energy-saving type built-in firecrackers |
| CN1828214A (en) * | 2006-04-13 | 2006-09-06 | 赵子刚 | Safe environment-friendly energy-saving type exposed firecrackers |
| CN200955933Y (en) * | 2006-09-25 | 2007-10-03 | 范成一 | Winding structure for barrage fire cracker |
| CN102175104A (en) * | 2011-03-01 | 2011-09-07 | 李群华 | Unfolding-free explodable firecracker |
| TWM416761U (en) * | 2011-07-20 | 2011-11-21 | Guang-Sheng Wu | Cascade connection structure of firecrackers |
| CN202993988U (en) * | 2012-12-09 | 2013-06-12 | 张慧珺 | Catamaran-series exposed safe environment-friendly firecracker |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014086103A1 (en) * | 2012-12-09 | 2014-06-12 | Zhang Huijun | Twin-bodied serially built-in safe and environmentally friendly firecracker and unit thereof |
| CN107036492A (en) * | 2017-05-02 | 2017-08-11 | 赵子刚 | A kind of built-in firecrackers |
| CN109654954A (en) * | 2019-01-21 | 2019-04-19 | 湖南宇刚科技发展有限公司 | A kind of Contiuum type assembling firecrackers |
| CN110567325A (en) * | 2019-09-17 | 2019-12-13 | 赵子刚 | Device for firecracker production, production process completed by device and safe and environment-friendly firecracker produced by device |
| CN110567325B (en) * | 2019-09-17 | 2024-03-26 | 赵子刚 | Device for firecracker production and finished production process thereof, and safe and environment-friendly firecracker produced by device |
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| Publication number | Publication date |
|---|---|
| CN103033094B (en) | 2015-03-25 |
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| ASS | Succession or assignment of patent right |
Owner name: ZHAO ZIGANG Free format text: FORMER OWNER: ZHANG HUIJUN Effective date: 20140627 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20140627 Address after: 030001 Shanxi Province, Taiyuan city Xinghualing District North Street 135 floor No. 2-15 Applicant after: Zhao Zigang Address before: 030001 Shanxi province Taiyuan City Renhe Xinghualing District No. 9 Applicant before: Zhang Huijun |
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| C14 | Grant of patent or utility model | ||
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Effective date of registration: 20151110 Address after: 410300 Jinsha Road, Huai Chuan office, Changsha, Hunan, Liuyang Patentee after: HUNAN HANZHU HIGH-NEW SCIENCE & TECHNOLOGY Co.,Ltd. Address before: 030001 Shanxi Province, Taiyuan city Xinghualing District North Street 135 floor No. 2-15 Patentee before: Zhao Zigang |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 |