CN2901241Y - Safety, environment protection and energy saving type exposed firecrackers - Google Patents
Safety, environment protection and energy saving type exposed firecrackers Download PDFInfo
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- CN2901241Y CN2901241Y CN 200620024118 CN200620024118U CN2901241Y CN 2901241 Y CN2901241 Y CN 2901241Y CN 200620024118 CN200620024118 CN 200620024118 CN 200620024118 U CN200620024118 U CN 200620024118U CN 2901241 Y CN2901241 Y CN 2901241Y
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Abstract
The utility model relates to a firework, in particular to a safe, environment-friend, and energy-saving external firework, which resolves the problems that present fireworks are dangerous in set off which will cause great pollution. The firework comprises a base for filling medicine, a seal above the medicine and a down-lead. A mental sheath is provided between the inner wall of the tubular base and the medicine, the lower end of which is embedded into the base while the lower part of the base is inserted into a protective casing with a down-lead outlet. Compared with prior art, the utility model has the advantages of that 1, when sets off, the firework does not produce high-speed jetting things so as to protect users, with high safety, 2, after sets off, the firework is entire without left material, which is environment friend and non pollution to save manpower and physical resources for cleaning, 3, the firework has low cost and high machining accuracy, while each element can be recycled and reused, to support batch production and control the producing process and product quality.
Description
Technical field
The utility model relates to a kind of firecrackers, specifically is a kind of safety, environmental protection, energy-saving type exposed firecrackers.
Background technology
As everyone knows, traditional firecrackers mainly are to use to fill out in the paper web puts medicine, and two ends use solid flashing composition to seal, and at one end draw fuse.During this traditional firecracker setting-off, the fuse medicine that ignites is blasted, and blows paper web, produces huge effects,sound.Set off in the process, exploding the high speed paper web that may damage near crowd, and can produce residue and a large amount of pernicious gas smog such as a large amount of paper scraps, earth after setting off, and environmental pollution is very big.In addition, this firecrackers very easily make moist in storing process, and firecrackers were lost efficacy.At these drawbacks, people's innovation and creation various safety-type firecrackers.As Chinese patent 03270305 fire safety firecrackers, be that the firecrackers body is contained in the explosion-proof bag, blasting fuse is drawn in explosion-proof bag; Chinese patent 00266216 safety firecracker is the net bag shape protective cover that common firecrackers overcoat and its appearance and size are complementary.These two kinds of safety firecrackers are in fact just in traditional firecrackers overcoat one deck paper scrap collecting bag, not insecurity and the environmental pollution problems from fact solving firecrackers.
Summary of the invention
The utility model causes very big pollution problems at dangerous during firecracker setting-off in the prior art after setting off, a kind of safety, environmental protection, energy-saving type exposed firecrackers are provided.
The utility model is realized by following scheme, exposes the safety-type firecrackers, comprises the base of loading medicine, medicine top be provided with seal, go between.Between tube-like base inwall and the medicine protective metal shell is set, the protective metal shell lower end embeds base, and the base bottom is inserted and established in the protective case of lead outlet.On the protective case suspension ring can be set, and set off bar and cooperate, can avoid unexpected injury better the person of setting off.
Firecrackers lead-in wire described in the utility model has two kinds of methods to set up: one is to offer taper counterbore shape in the middle part of the base to cross fire hole, fairlead is offered at the position vertical with crossing fire hole, base below, fairlead and mistake fire hole communicate, and lead-in wire is located in the fairlead, and the one end stretches out protective case.It two imbeds medicine for the traditional form end that both gone between, and the other end passes the solid flashing composition and the base of medicine below, stretches out outside the protective case.
The form of setting of sealing described in the utility model has: one is that traditional form both sealed with the solid flashing composition that the protective metal shell inwall cooperates; It two is a threaded engagement over tapped seal closure and the base outer wall upper end, offers " ten " font breach on the seal closure; It three seals for adhesive plaster.The generation of sealing dust in the time of can avoiding setting off fully of the two kinds of forms in back improves environmental-protecting performance of the present utility model better.
Firecrackers base described in the utility model has two kinds of set-up modes: one, base are that the protective case of linear a chain of shape and its outer wall similar shape overlaps thereon; Its two, base is circular a chain of shape, integral body is disc, center of circle circle of each a chain of circle with one heart, with the protective case cover of base outer wall similar shape thereon.
The effects,sound that described firecrackers of the present utility model have changed traditional firecrackers produces principle, and it is blasted by the lead-in wire medicine that ignites, and compress ambient air rapidly produces good effects,sound then.These firecrackers do not produce any residue of setting off, and the big gun body is recyclable to be utilized again.
Firecrackers related components described in the utility model can adopt the plastics disposal molding, is fit to industrialized mass production, and cost is low, the machining accuracy height, and production process and product quality can be controlled better.
The utility model compared with prior art has the following advantages and effect:
1, security performance height is seted off Shi Buhui and is produced and to penetrate thing at a high speed, and injury is seted off and surrounded and watched the crowd;
2, environment friendly and pollution-free, still for whole, can not produce and set off residue after setting off, and save the various human and material resources of cleaning residue;
3, low, each part of integrated cost is recyclable utilizes again, and each part can adopt the plastics disposal molding, is fit to industrialized mass production, and cost is low, the machining accuracy height, and production process and product quality can be controlled better.
Description of drawings
The go between structural representation of concealed safety, environmental protection, energy-saving type exposed firecrackers of Fig. 1;
Fig. 2 is an A portion enlarged drawing among Fig. 1;
The go between structural representation of plug-in type safety, environmental protection, energy-saving type exposed firecrackers of Fig. 3;
Fig. 4 seal closure seal, go between concealed safety, environmental protection, energy-saving type exposed firecrackers structural representation;
Fig. 5 seal closure seal, go between plug-in type safety, environmental protection, energy-saving type exposed firecrackers structural representation;
The go between structural representation of a chain of shape safety of concealed linearity, environmental protection, energy-saving type exposed firecrackers of Fig. 6;
Fig. 7 is the side view of Fig. 6;
The go between structural representation of the linear a chain of shape safety of plug-in type, environmental protection, energy-saving type exposed firecrackers of Fig. 8;
The go between structural representation of a chain of shape safety of concealed circle, environmental protection, energy-saving type exposed firecrackers of Fig. 9;
The go between structural representation of the circular a chain of shape safety of plug-in type, environmental protection, energy-saving type exposed firecrackers of Figure 10;
Figure 11 is Fig. 9,10 vertical view.
Among the figure: the 1-base, the 2-medicine, the 3-protective metal shell, the 4-solid flashing composition seals, the 5-protective case, the 6-lead-in wire, the 7-fairlead, 8-crosses fire hole, the 9-suspension ring, 10-sets off bar, the 11-seal closure, the 12-adhesive plaster seals.
The specific embodiment
In conjunction with the accompanying drawings embodiment of the present utility model is described further, present embodiment is to be used for illustrating of the present utility model, rather than the utility model is done any restriction.
Embodiment 1: a chain of shape safety of the concealed linearity that goes between, environmental protection, energy-saving type exposed firecrackers
It comprises that the base 1 of loading medicine 2, the adhesive plaster that medicine 2 tops are provided with seal 12, go between 6.Between tube-like base 1 inwall and the medicine 2 protective metal shell 3 is set, protective metal shell 3 lower ends embed base 1.Base 1 middle part is offered taper counterbore shape and is crossed fire hole 8, and fairlead 7 is offered at the position vertical with crossing fire hole 8, base 1 below, fairlead 7 and cross fire hole 8 and communicate, and lead-in wire 6 is located in the fairlead 7, and the one end stretches out protective case 5.Base 1 is linear a chain of shape, and the bottom is inserted and established in the protective case 5 of lead outlet, and uses adhesives.Firecrackers are the left-right symmetry structure.Suspension ring 9 are set on the protective case 5 and set off bar 10 and cooperate.
Embodiment 2: the linear a chain of shape safety of lead-in wire plug-in type, environmental protection, energy-saving type exposed firecrackers
It comprises that the base 1 of loading medicine 2, the solid flashing composition that medicine 2 tops are provided with seal 4, go between 6.Between tube-like base 1 inwall and the medicine 2 protective metal shell 3 is set, protective metal shell 3 lower ends embed base 1.6 one ends that go between are imbedded medicine 2, and the other end passes the solid flashing composition and the base 1 of medicine 2 belows, stretches out outside the protective case 5.Seat 1 is linear a chain of shape, and the bottom is inserted and established in the protective case 5 of lead outlet, and uses adhesives.Firecrackers are the left-right symmetry structure.Suspension ring 9 are set on the protective case 5 and set off bar 10 and cooperate.
Embodiment 3: a chain of shape safety of the concealed circle that goes between, environmental protection, energy-saving type exposed firecrackers
It comprises the base 1 of loading medicine 2, internal thread seal closure 11, the lead-in wire 6 that medicine 2 tops are provided with.Between tube-like base 1 inwall and the medicine 2 protective metal shell 3 is set, protective metal shell 3 lower ends embed base 1.Base 1 middle part is offered taper counterbore shape and is crossed fire hole 8, and fairlead 7 is offered at the position vertical with crossing fire hole 8, base 1 below, fairlead 7 and cross fire hole 8 and communicate, and lead-in wire 6 is located in the fairlead 7, and the one end stretches out protective case 5.Base 1 is circular a chain of shape, and integral body is disc, and the center of circle circle of each a chain of circle is concentric, and base 1 bottom is inserted and established in the protective case 5 of lead outlet, and uses adhesives.Suspension ring 9 are set on the protective case 5 and set off bar 10 and cooperate.
Embodiment 4: the circular a chain of shape safety of lead-in wire plug-in type, environmental protection, energy-saving type exposed firecrackers
It comprises that the base 1 of loading medicine 2, the solid flashing composition that medicine 2 tops are provided with seal 4, go between 6.Between tube-like base 1 inwall and the medicine 2 protective metal shell 3 is set, protective metal shell 3 lower ends embed base 1.6 one ends that go between are imbedded medicine 2, and the other end passes the solid flashing composition and the base 1 of medicine 2 belows, stretches out outside the protective case 5.Base 1 is circular a chain of shape, and integral body is disc, and the center of circle circle of each a chain of circle is concentric, and base 1 bottom is inserted and established in the protective case 5 of lead outlet, and uses adhesives.Suspension ring 9 are set on the protective case 5 and set off bar 10 and cooperate.
The effects,sound that described firecrackers of the present utility model have changed traditional firecrackers produces principle, when setting off, by the lead-in wire medicine that ignites, blasts, and compress ambient air rapidly produces good effects,sound then.These firecrackers do not produce any residue of setting off, and the big gun body is recyclable to be utilized again.
Claims (9)
1, a kind of safety, environmental protection, energy-saving type exposed firecrackers, comprise the base (1) of loading medicine (2), seal and go between (6) that medicine (2) top is provided with, it is characterized in that between tube-like base (1) inwall and the medicine (2) protective metal shell (3) being set, protective metal shell (3) lower end embeds base, and base (1) bottom is inserted and established in the protective case (5) of lead outlet.
2, safety according to claim 1, environmental protection, energy-saving type exposed firecrackers, it is characterized in that base (1) middle part offers taper counterbore shape and cross fire hole (8), fairlead (7) is offered at the position vertical with crossing fire hole (8), base (1) below, fairlead (7) and mistake fire hole (8) communicate, lead-in wire (6) is located in the fairlead (7), and the one end stretches out protective case (5).
3, safety according to claim 1, environmental protection, energy-saving type exposed firecrackers is characterized in that being provided with on the protective case (5) suspension ring (9) and set off bar (10) and cooperate.
4, safety according to claim 1, environmental protection, energy-saving type exposed firecrackers is characterized in that screw thread over base (1) the outer wall upper end, cooperate with tapped seal closure (11), offer " ten " font breach on the seal closure (11).
5, safety according to claim 1, environmental protection, energy-saving type exposed firecrackers is characterized in that sealing for adhesive plaster and seal (12).
6, according to claim 1 or 2 or 3 or 4 described safety, environmental protection, energy-saving type exposed firecrackers, it is characterized in that described base (1) is linear a chain of shape, with protective case (5) cover of its outer wall similar shape thereon.
7, according to claim 1 or 2 or 3 or 5 described safety, environmental protection, energy-saving type exposed firecrackers, it is characterized in that described base (1) is linear a chain of shape, with protective case (5) cover of its outer wall similar shape thereon.
8, according to claim 1 or 2 or 3 or 4 described safety, environmental protection, energy-saving type exposed firecrackers, it is characterized in that described base (1) is circular a chain of shape, integral body is disc, center of circle circle of each a chain of circle with one heart, with protective case (5) cover of base outer wall similar shape thereon.
9, according to claim 1 or 2 or 3 or 5 described safety, environmental protection, energy-saving type exposed firecrackers, it is characterized in that described base (1) is circular a chain of shape, integral body is disc, center of circle circle of each a chain of circle with one heart, with protective case (5) cover of base outer wall similar shape thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620024118 CN2901241Y (en) | 2006-04-13 | 2006-04-13 | Safety, environment protection and energy saving type exposed firecrackers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620024118 CN2901241Y (en) | 2006-04-13 | 2006-04-13 | Safety, environment protection and energy saving type exposed firecrackers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2901241Y true CN2901241Y (en) | 2007-05-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620024118 Expired - Lifetime CN2901241Y (en) | 2006-04-13 | 2006-04-13 | Safety, environment protection and energy saving type exposed firecrackers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2901241Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100408966C (en) * | 2006-04-13 | 2008-08-06 | 赵子刚 | Safe environment-friendly energy-saving type exposed firecrackers |
| WO2014086103A1 (en) * | 2012-12-09 | 2014-06-12 | Zhang Huijun | Twin-bodied serially built-in safe and environmentally friendly firecracker and unit thereof |
| CN105180723A (en) * | 2015-10-10 | 2015-12-23 | 湖南汉竹高新科技股份有限公司 | Safe and environment-friendly clamping plate type lantern firecracker |
-
2006
- 2006-04-13 CN CN 200620024118 patent/CN2901241Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100408966C (en) * | 2006-04-13 | 2008-08-06 | 赵子刚 | Safe environment-friendly energy-saving type exposed firecrackers |
| WO2014086103A1 (en) * | 2012-12-09 | 2014-06-12 | Zhang Huijun | Twin-bodied serially built-in safe and environmentally friendly firecracker and unit thereof |
| CN105180723A (en) * | 2015-10-10 | 2015-12-23 | 湖南汉竹高新科技股份有限公司 | Safe and environment-friendly clamping plate type lantern firecracker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080806 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |