CN103438766A - Display shell and manufacturing method thereof - Google Patents
Display shell and manufacturing method thereof Download PDFInfo
- Publication number
- CN103438766A CN103438766A CN201310401007XA CN201310401007A CN103438766A CN 103438766 A CN103438766 A CN 103438766A CN 201310401007X A CN201310401007X A CN 201310401007XA CN 201310401007 A CN201310401007 A CN 201310401007A CN 103438766 A CN103438766 A CN 103438766A
- Authority
- CN
- China
- Prior art keywords
- inflator
- megaphone
- fireworks display
- cover
- rope
- 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.)
- Granted
Links
Images
Landscapes
- Toys (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention relates to a display shell and a manufacturing method thereof, particularly a display shell for entertainment in festival celebration. According to the display shell, compressed air is used as power for driving an air cylinder (1) to lift off and a sound amplification cylinder (21) to explode and jet a flash piece (11); a parachute (19) is utilized to reduce the falling speed; and a broad light (9) is utilized to illuminate the night sky. The method of generating new technical effects under a certain action in the form of an operation mode and a technical process is utilized to represent the technical scheme. The invention has outstanding features and marked progresses. The display shell provided by the invention can implement continuous explosions and colorful fireworks after lift-off, does not generate discharge pollution of smoke, Pm2.5 dust or carbon, is safe in the aspects of production, storage, transportation and application, and can be used repeatedly, thereby becoming an upgraded new-generation safe environment-friendly display shell.
Description
Affiliated field
The present invention relates to a kind of pyrotechnics utensil, particularly a kind of fireworks display; The invention still further relates to the manufacture method of these fireworks display.
Background technology
Fireworks display claim again fireworks, pyrotechnics, be a kind of be popular in all over the world for celebrating the pyrotechnics utensil of major holiday, occasion, it mainly is comprised of paper web, fuse cord, tail rod, gunpowder impacting house and flash of light blast ball.During use under ignition action, pour aerial and explode and splash spark, many company and enterprises, family all take to set off and view and admire fireworks display as happy, show that with this lively scene decorates celebrating atmosphere, always in Tian An-men, set off a large amount of fireworks display as Beijing, Spring Festival China capital, 101 buildings, Taiwan are also to renovate with fireworks to burst forth and illuminate the night sky every year, no matter countries in Europe or the U.S., the quantity of setting off fireworks every year is surprising, with this, shows people's amusement mood and the fine hope to living.
But, due to fireworks display manufacture from not gunpowder, explosive, only rely on again paper web to prohibit solid the restriction, in producing, store in a warehouse, transport and using, often blast, the fire serious accident, setting off middle produced cigarette, carbon and Pm2.5 granule dust especially, severe contamination air ambient especially, cause larger harm to people healthy.
At present, China is in transition upgrading crux period, low-carbon environment-friendly becomes the common target of pursuing of all trades and professions throughout the country, people's environmental protection ideas strengthens day by day, national correlation department has been put into effect to limit and has been put fireworks decree rules, take of fixed place and time limiting the quantity of to set off system, the dynamics that production link has been strengthened especially safety check, pacified careful and strict control.But this is also makeshift, and people are just making great efforts to seek a kind of pollution-free, can substitute the fireworks display that surmount known technology again; Safeguard and pass on fine traditional custom with positive environment protecting, meeting people's celebration needs.
The purpose of this invention is to provide a kind of chain of rings that can either go up to the air seven color pyrotechnics that burst forth that explode, smokeless, carbon-free and without the fireworks display of Pm2.5 dust pollution again; For this reason, the present invention also will provide a kind of method of manufacturing these fireworks display.
Have now found that, the attribute that air is compressible, expand can be used as the impact blast power of definite shape structure, thus can be effectively as the chain of rings that both gone up to the air the explode seven betrothal gifts flowers that burst forth, smokeless, carbon-free and fireworks display that pollute without the Pm2.5 granule dust again.
Summary of the invention
According to the present invention, above-mentioned fireworks display are comprised of paper web, fuse cord, tail rod, gunpowder impacting house and flash of light blast ball, the inflator tail end has valve and air gauge on cross section, sealing ring is arranged on valve, the jump ring button is arranged on the valve side, inflator is furnished with launcher, sleeve is arranged on launcher, the sleeve tail end has connector, cartridges sides has hole slot, bind round and connect inflator pump by newspaper on sleeve, tracheae is arranged on inflator pump, the tracheae other end connects the connector on launcher, Megaphone spreads on inflator one by one, on Megaphone edge mouth, cover is arranged, sealing ring is arranged in cover, Megaphone and cover are flexibly connected by spring hinge and buckle, buckle also with the rope on buckle be complementary, two buckles that are complementary can either be installed to insert and connect, also can open with cover under external force and break away from, the buckle one by one that is connected bunchiness by rope is corresponding with the buckle on cover, the end connecting ring of restricting, the other end connects the inflator tail end, ring also connects the rope one by one of parachute, lamp switch and broad light are arranged on Megaphone, lamp switch is depressed as unclamping for opening pass, broad light connects battery by circuit one by one, the in-built diamante of Megaphone, there is stop valve the Megaphone bottom, the unidirectional UNICOM of stop valve inflator, sleeve can be set with the connection valve, connector can insert in valve and oppress the sealed ring deformation sealing, the jump ring button can either be under the extruding of sleeve retraction automatically, also can finish automatically from hole slot, to stretch out with stroke, thereby card jail be tightly connected inflator and launcher, moment retracts under external force, make inflator break away from launcher, inside the rope of parachute, canopy outwards drapes over one's shoulders and covers on inflator, make ring just locate the inflator front end, valve on inflator can allow gas be filled with in inflator and Megaphone, stop valve on Megaphone can end the gas backstreaming in Megaphone, valve can inflator in air-flow after compression continue ejection, at compressed air stream, continue under the promotion of ejection reaction force, inflator, Megaphone and parachute can rush in the air, when the compressed air stream spray is most, inflator moment transfers to falling and makes parachute open and pull rope, with the moving cover one by one of rope band, in succession open, can send the fireworks display explosive sound and open lamp switch simultaneously, broad light illuminates one by one, diamante sprays to surrounding with compressed air stream, can present smokeless, carbon-free and without the fireworks display of the Pm2.5 dust pollution view that bursts forth, after inflator and parachute land, Reusability can be installed again.
The soaring height of the inflator of fireworks display can be determined by amount, the above valve diameter of inflator tail end and the emission angle of gas in inflator.The time of the inflator of fireworks display and parachute Crater face is later than the time that all Megaphones have sprayed diamante.The sound size of fireworks display, can be determined by the amount of Megaphone Material Strength, institute's inflatable body, also can be by deciding at the Megaphone built-in loudspeaker.
Above-mentioned fireworks display, by unclamping the newspaper hoop, are replaced different inflator pumps are installed, and fireworks display are alternating current ejector half, direct current ejector half and manpower type altogether.
A kind of method of manufacturing fireworks display, fireworks display are comprised of paper web, fuse cord, tail rod, gunpowder impacting house and flash of light blast ball, under ignition action, rush at aerial, send sound and the spark that splashes, it is characterized in that: the fireworks display that the gunpowder of take in known technology is power are dangerous, set off especially middle produced cigarette, carbon and Pm2.5 dust, serious to environmental air pollution, directly endanger the healthy of people, have now found that, can produce powerful thrust once discharging after air compressing, and continue to react on carrier itself, Compressed Gas abrupt release expansion energy produces enormous impact power and sends sound, for air with certain compression and restriction effect, utilize the streamlined resistance little, the principle of air flow energy ram-jet and generation loud noise, make it that a kind of method of new technique effect occur, pass through mode of operation, the form of technical process shows the technical scheme that the fireworks display chain of rings bursts forth, there is outstanding substantive distinguishing features and significant progressive, described fireworks display are manufactured according to following processing step, it is linear that inflator die sinking notes engineering is made the sub warhead hollow flow with resin material, there are valve and air gauge in inflator tail end cross section, sealing ring and jump ring button are arranged on valve, the launcher die sinking be complementary with inflator is injection molded into sleeve, connector and inflator pump, dig out hole slot on cartridges sides, carry out again one by one bit combination being installed, spread all on inflator and be connected with Megaphone one by one, cover is arranged on Megaphone, sealing ring is arranged in cover, Megaphone and cover are flexibly connected by spring hinge and buckle, buckle also with the rope on buckle be complementary, two buckles that are complementary can either insert and be connected and installed, also can open with cover under external force and come off, the buckle one by one that is connected bunchiness by rope is corresponding with the buckle on cover, the end connecting ring of restricting, the other end connects the inflator tail end, ring also connects the rope one by one of parachute, lamp switch and broad light are arranged on Megaphone, lamp switch is depressed as unclamping for opening pass, broad light connects battery by circuit, the in-built diamante of Megaphone, there is stop valve the Megaphone bottom, the unidirectional UNICOM of stop valve inflator, circuit UNICOM is the broad light on Megaphone one by one, by first the mode of cover under the buckle on the buckle grafting cover on rope pass, connect cover and Megaphone one by one, after when restricting, both the stretchy buckle has been opened cover under external force, broke away from, and can continue to open next cover, open so one by one all covers, during arm-to-arm, first inflator is arranged on launcher, with inflator pump, in inflator and Megaphone, inflate, the air gauge pointer is looked in sight, until upper limit MPa is for extremely, then encircling over against the inflator front end, by rope inwardly, canopy drapes over one's shoulders and covers on inflator towards external square type, during emission state, the jump ring button is pulled moment under External Force Acting at finger and is retracted, inflator is separated with launcher, inflator, Megaphone and parachute rush in the air, compressed air stream spray in inflator to the greatest extent, inflator moment that starts to fall releases a parachute, overweight parachute based on inflator, under the effect of weight freely falling body, inflator pulls rope band to move cover, lamp switch is opened in succession, broad light on Megaphone illuminates one by one, diamante in succession sprays toward surrounding and sends explosive sound and present the fireworks display view that bursts forth, but can not produce cigarette all the time, can not produce carbon, can not produce the Pm2.5 dust, can the contaminated air environment, producing, storage, transportation and use link are all without hidden peril of explosion, after inflator and parachute land, can reload diamante Reusability is installed again.
The present invention is by the streamlined inflator lift-off using Compressed Gas as driving, Megaphone explodes and diamante presents the power that fireworks display burst forth, adopt the parachute traction to delay falling speed, inflator pulls rope to open one by one cover one by one, and broad light illuminates the night sky, show whole technical scheme, pass through mode of operation, the form of technical process with certain effect, make it that method of new technique effect occur, there are outstanding characteristics and significant progressive, the fireworks display of the present invention chain of rings seven betrothal gifts flowers that burst forth that explode that not only can go up to the air, but also have smokeless, without Pm2.5 granule dust and non-carbon-emitting, pollute, there is production simultaneously, storage, transportation, use links safety and repeatedly used good effect and advantage.
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation
The accompanying drawing explanation
Schematic diagram cuts open in the structure office that accompanying drawing is fireworks display of the present invention
In figure:
1-inflator, 2-valve, 3-sealing ring, 4-jump ring button, 5-air gauge, 6-buckle, 7-lamp switch, 8-rope, 9-broad light, 10-ring, 11-diamante, 12-inflator pump, 13-anchor ear, 14-tracheae, 15-connector, 16-hole slot, 17-sleeve, 18-launcher, 19-parachute, 20-canopy, 21-Megaphone, 22-stop valve, 23-cover, 24-spring hinge, 25-circuit, 26-battery
Annotate: in figure, arrow is depicted as that launcher 18 is connected with inflator 1, the split displacement direction
Embodiment
Schematic diagram cuts open in the structure office that accompanying drawing is fireworks display of the present invention: fireworks display of the present invention are comprised of paper web, fuse cord, tail rod, gunpowder impacting house and flash of light blast ball, inflator has valve 2 and air gauge 5 on 1 tail end cross section, sealing ring 3 is arranged on valve 2, valve has jump ring button 4 on 2 sides, inflator 1 is furnished with launcher 18, sleeve 17 is arranged on launcher 18, sleeve 17 tail ends have connector 15, there is hole slot 16 sleeve 17 sides, bind round 13 by newspaper on sleeve 17 and connect inflator pump 12, tracheae 14 is arranged on inflator pump 12, tracheae 14 other ends connect the connector 15 on launcher 18, Megaphone 21 spreads on inflator 1 one by one, on Megaphone 21 edge mouths, cover 23 is arranged, sealing ring 3 is arranged in cover 23, Megaphone 21 and cover 23 are flexibly connected by spring hinge 24 and buckle 6, buckle 6 also is complementary with the buckle 6 of rope on 8, two buckles that are complementary 6 can either be installed to insert and connect, also can open with cover 23 under external force and break away from, the buckle one by one 6 that is connected bunchiness by rope 8 is corresponding with the buckle 6 on cover 23, the 8 one end connecting rings 10 of restricting, the other end connects inflator 1 tail end, ring 10 also connects the rope one by one 8 of parachute 19, lamp switch 7 and broad light 9 are arranged on Megaphone 21, lamp switch 7 is depressed as unclamping for opening pass, broad light 9 connects battery 26 by circuit 25 one by one, the in-built diamante 11 of Megaphone 21, there is stop valve 22 Megaphone 21 bottoms, the unidirectional UNICOM of stop valve 22 inflator 1, sleeve 17 can be set with and connect valve 2, connector 15 can insert in valve 2 and oppress sealing ring 3 deformable seals, jump ring button 4 can either be under the extruding of sleeve 17 retraction automatically, also can finish automatically from hole slot 16, to stretch out with stroke, thereby card jail be tightly connected inflator 1 and launcher 18, moment retracts under external force, make inflator 1 break away from launcher 18, inside the rope 8 of parachute 19, canopy 20 outwards drapes over one's shoulders and covers on inflator 1, make to encircle 10 and just locating inflator 1 front end, valve 2 on inflator 1 can allow gas be filled with in inflator 1 and Megaphone 21, stop valve 22 on Megaphone 21 can end the gas backstreaming in Megaphone 21, the air-flow of valve 2 after can the interior compression of inflator 1 continues ejection, at compressed air stream, continue under the promotion of ejection reaction force, inflator 1, Megaphone 21 and parachute 19 can rush in the air, when the compressed air stream spray is most, 1 moment of inflator transfers to falling and makes parachute 19 open and pull rope 8, driving cover 23 one by one with rope 8 opens in succession, can send the fireworks display explosive sound and open lamp switch 7 simultaneously, broad light 9 illuminates one by one, diamante 11 sprays to surrounding with compressed air stream, can present smokeless, carbon-free and without the fireworks display of the Pm2.5 dust pollution view that bursts forth, after inflator 1 and parachute 19 land, Reusability can be installed again.
Shown in accompanying drawing: the soaring height of inflator 1 of fireworks display can be determined by amount, the above valve 2 diameter of inflator 1 tail end and the emission angle of inflator 1 interior gas.The time of the inflator 1 of fireworks display and parachute 19 Crater faces is later than the time that all Megaphones 21 have sprayed diamante 11.The sound size of fireworks display, can be determined by the amount of Megaphone 21 Material Strength, institute's inflatable body, also can be by deciding at Megaphone 21 built-in loudspeakers.
Above-mentioned fireworks display, by unclamping newspaper hoop 13, are replaced different inflator pumps 12 are installed, and fireworks display are alternating current ejector half, direct current ejector half and manpower type altogether.
A kind of method of manufacturing fireworks display, fireworks display are comprised of paper web, fuse cord, tail rod, gunpowder impacting house and flash of light blast ball, under ignition action, rush at aerial, send sound and the spark that splashes, it is characterized in that: the fireworks display that the gunpowder of take in known technology is power are dangerous, set off especially middle produced cigarette, carbon and Pm2.5 dust, serious to environmental air pollution, directly endanger the healthy of people, have now found that, can produce powerful thrust once discharging after air compressing, and continue to react on carrier itself, Compressed Gas abrupt release expansion energy produces enormous impact power and sends sound, for air with certain compression and restriction effect, utilize the streamlined resistance little, the principle of air flow energy ram-jet and generation loud noise, make it that a kind of method of new technique effect occur, pass through mode of operation, the form of technical process shows the technical scheme that the fireworks display chain of rings bursts forth, there is outstanding substantive distinguishing features and significant progressive, described fireworks display are manufactured according to following processing step, it is linear that inflator 1 die sinking notes engineering is made the sub warhead hollow flow with resin material, there are valve 2 and air gauge 5 in inflator 1 tail end cross section, sealing ring 3 and jump ring button 4 are arranged on valve 2, launcher 18 die sinkings that are complementary with inflator 1 are injection molded into sleeve 17, connector 15 and inflator pump 12, dig out hole slot 16 on sleeve 17 sides, carry out again one by one bit combination being installed, spread all on inflator 1 and be connected with Megaphone 21 one by one, cover 23 is arranged on Megaphone 21, sealing ring 3 is arranged in cover 23, Megaphone 21 and cover 23 are flexibly connected by spring hinge 24 and buckle 6, buckle 6 also is complementary with the buckle 6 of rope on 8, two buckles that are complementary 6 can either insert and be connected and installed, also can open with cover 23 under external force and come off, the buckle one by one 6 that is connected bunchiness by rope 8 is corresponding with the buckle 6 on cover 23, the 8 one end connecting rings 10 of restricting, the other end connects inflator 1 tail end, ring 10 also connects the rope one by one 8 of parachute 19, lamp switch 7 and broad light 9 are arranged on Megaphone 21, lamp switch 7 is depressed as unclamping for opening pass, broad light 9 connects battery 26 by circuit 25, the in-built diamante 11 of Megaphone 21, there is stop valve 22 Megaphone 21 bottoms, the unidirectional UNICOM of stop valve 22 inflator 1, circuit 25 UNICOMs are the broad light 9 on Megaphone 21 one by one, mode by cover 23 under the buckle 6 on the buckle 6 grafting covers 23 on first rope 8 pass, connect cover 23 and Megaphone 21 one by one, when rope 8 disengaging after both stretchy buckle 6 had been opened cover 23 under external force, and can continue to open next cover 23, open so one by one all covers 23, during arm-to-arm, first inflator 1 is arranged on launcher 18, with inflator pump 12 to inflator 1 and the interior inflation of Megaphone 21, air gauge 5 pointers are looked in sight, until upper limit MPa is for extremely, then encircling 10 over against inflator 1 front end, inside by rope 8, canopy 20 drapes over one's shoulders and covers on inflator 1 towards external square type, during emission state, jump ring button 4 is pulled moment under External Force Acting at finger and is retracted, inflator 1 is separated with launcher 18, inflator 1, Megaphone 21 and parachute 19 rush in the air, compressed air stream spray in inflator 1 to the greatest extent, inflator 1 moment that starts to fall releases a parachute 19, overweight parachute 19 based on inflator 1, under the effect of weight freely falling body, inflator 1 pulls rope 8 to drive cover 23, lamp switch 7 is opened in succession, broad light 9 on Megaphone 21 illuminates one by one, diamante 11 in succession sprays toward surrounding and sends explosive sound and present the fireworks display view that bursts forth, but can not produce cigarette all the time, can not produce carbon, can not produce the Pm2.5 dust, can the contaminated air environment, producing, storage, transportation and use link are all without hidden peril of explosion, after inflator 1 and parachute 10 land, can reload diamante 11 Reusability is installed again.
Claims (6)
1. fireworks display, described fireworks display are by paper web, fuse cord, the tail rod, gunpowder impacting house and flash of light blast ball form, it is characterized in that: valve (2) and air gauge (5) are arranged on described inflator (1) tail end cross section, sealing ring (3) is arranged on described valve (2), described valve (2) has jump ring button (4) on side, described inflator (1) is furnished with launcher (18), sleeve (17) is arranged on described launcher (18), described sleeve (17) tail end has connector (15), there is hole slot (16) described sleeve (17) side, described sleeve (17) is upper binds round (13) connection inflator pump (12) by newspaper, tracheae (14) is arranged on described inflator pump (12), described tracheae (14) other end connects the connector (15) on launcher (18), Megaphone (21) spreads on inflator (1) one by one, on described Megaphone (21) edge mouth, cover (23) is arranged, sealing ring (3) is arranged in described cover (23), described Megaphone (21) and described cover (23) are flexibly connected by spring hinge (24) and buckle (6), described buckle (6) also is complementary with the buckle (6) of rope on (8), the two described buckles (6) that are complementary can either be installed to insert and connect, also can open with cover (23) under external force and break away from, the buckle one by one (6) that is connected bunchiness by rope (8) is corresponding with the described buckle (6) on cover (23), described rope (8) one end connecting rings (10), the other end connects inflator (1) tail end, described ring (10) also connects the rope one by one (8) of parachute (19), lamp switch (7) and broad light (9) are arranged on described Megaphone (21), described lamp switch (7) is depressed as unclamping for opening pass, described broad light (9) connects battery (26) by circuit (25) one by one, the in-built diamante of described Megaphone (21) (11), there is stop valve (22) described Megaphone (21) bottom, the described inflator of the unidirectional UNICOM of described stop valve (22) (1), described sleeve (17) can be set with and connect described valve (2), described connector (15) can insert in described valve (2) and oppress described sealing ring (3) deformable seal, described jump ring button (4) can either automatic retraction under the extruding of described sleeve (17), also can finish automatically from described hole slot (16), to stretch out with stroke, thereby card jail be tightly connected described inflator (1) and described launcher (18), moment retracts under external force, make described inflator (1) break away from described launcher (18), inside the rope of described parachute (19) (8), canopy (20) outwards drapes over one's shoulders and covers on inflator (1), make the positive place of described ring (10) state inflator (1) front end, described valve (2) on inflator (1) can allow gas be filled with in described inflator (1) and described Megaphone (21), described stop valve (22) on Megaphone (21) can end the gas backstreaming in Megaphone (21), described valve (2) can continue ejection for the air-flow after compression in described inflator (1), at compressed air stream, continue under the promotion of ejection reaction force, described inflator (1), described Megaphone (21) and described parachute (19) can rush in the air, when the compressed air stream spray is most, described inflator (1) moment transfers to falling and makes described parachute (19) open and pull rope (8), driving described cover (23) one by one with described rope (8) opens in succession, can send the fireworks display explosive sound and open described lamp switch (7) simultaneously, described broad light (9) illuminates one by one, described diamante (11) sprays to surrounding with compressed air stream, can present smokeless, carbon-free and without the fireworks display of the Pm2.5 dust pollution view that bursts forth, after described inflator (1) and described parachute (19) land, Reusability can be installed again.
2. fireworks display according to claim 1 is characterized in that: the soaring height of the inflator of described fireworks display (1) can be determined by amount, inflator (1) tail end the above valve (2) diameter and the emission angle of the interior gas of described inflator (1).
3. fireworks display according to claim 1, it is characterized in that: the time of the inflator of described fireworks display (1) and parachute (19) Crater face is later than the time that all Megaphones (21) have sprayed diamante (11).
4. fireworks display according to claim 1 is characterized in that: the sound size of described fireworks display, can be determined by the amount of described Megaphone (21) Material Strength, institute's inflatable body, and also can be by deciding at described Megaphone (21) built-in loudspeaker.
5. according to the described any fireworks display of claim 1-4, it is characterized in that: by unclamping described newspaper hoop (13), replace different described inflator pumps (12) is installed, described fireworks display are alternating current ejector half, direct current ejector half and manpower type altogether.
6. a method of manufacturing fireworks display claimed in claim 1, fireworks display are comprised of paper web, fuse cord, tail rod, gunpowder impacting house and flash of light blast ball, under ignition action, rush at aerial, send sound and the spark that splashes, it is characterized in that: the fireworks display that the gunpowder of take in known technology is power are dangerous, set off especially middle produced cigarette, carbon and Pm2.5 dust, serious to environmental air pollution, directly endanger the healthy of people, have now found that, can produce powerful thrust once discharging after air compressing, and continue to react on carrier itself, Compressed Gas abrupt release expansion energy produces enormous impact power and sends sound, for air with certain compression and restriction effect, utilize the streamlined resistance little, the principle of air flow energy ram-jet and generation loud noise, make it that a kind of method of new technique effect occur, pass through mode of operation, the form of technical process shows the technical scheme that the fireworks display chain of rings bursts forth, there is outstanding substantive distinguishing features and significant progressive, described fireworks display are manufactured according to following processing step, it is linear that described inflator (1) die sinking notes engineering is made the sub warhead hollow flow with resin material, there are valve (2) and air gauge (5) in described inflator (1) tail end cross section, sealing ring (3) and jump ring button (4) are arranged on described valve (2), described launcher (18) die sinking be complementary with inflator (1) is injection molded into sleeve (17), connector (15) and inflator pump (12), dig out described hole slot (16) on sleeve (17) side, carry out again one by one bit combination being installed, spread all on described inflator (1) and be connected with Megaphone (21) one by one, cover (23) is arranged on described Megaphone (21), sealing ring (3) is arranged in described cover (23), described Megaphone (21) and described cover (23) are flexibly connected by spring hinge (24) and buckle (6), described buckle (6) also is complementary with the buckle (6) of rope on (8), the two described buckles (6) that are complementary can either insert and be connected and installed, also can open with cover (23) under external force and come off, the buckle one by one (6) that is connected bunchiness by rope (8) is corresponding with the described buckle (6) on cover (23), described rope (8) one end connecting rings (10), the other end connects inflator (1) tail end, described ring (10) also connects the rope one by one (8) of parachute (19), lamp switch (7) and broad light (9) are arranged on described Megaphone (21), described lamp switch (7) is depressed as unclamping for opening pass, described broad light (9) connects battery (26) by circuit (25), the in-built diamante of described Megaphone (21) (11), there is stop valve (22) described Megaphone (21) bottom, the described inflator of the unidirectional UNICOM of described stop valve (22) (1), described circuit (25) UNICOM is the broad light (9) on Megaphone (21) one by one, by first peg graft buckle (6) on described cover (23) close the mode of lower cover (23) of the described buckle (6) on rope (8), connect described cover (23) and described Megaphone (21) one by one, when described rope (8) broke away from after both stretchy buckle (6) has been opened described cover (23) under external force, and can continue to open next described cover (23), open so one by one all covers (23), during arm-to-arm, first described inflator (1) is arranged on described launcher (18), with described inflator pump (12), in inflator (1) and Megaphone (21), inflate, described air gauge (5) pointer is looked in sight, until upper limit MPa is for extremely, then described ring (10) over against inflator (1) front end, inside by rope (8), canopy (20) drapes over one's shoulders and covers on inflator (1) towards external square type, during emission state, described jump ring button (4) is pulled moment under External Force Acting at finger and is retracted, described inflator (1) is separated with described launcher (18), described inflator (1), described Megaphone (21) and described parachute (19) rush in the air, compressed air stream spray in inflator (1) to the greatest extent, described inflator (1) starts to fall moment release a parachute (19), overweight parachute (19) based on inflator (1), under the effect of weight freely falling body, inflator (1) pulls rope (8) to drive described cover (23), lamp switch (7) is opened in succession, described broad light (9) on Megaphone (21) illuminates one by one, described diamante (11) in succession sprays toward surrounding and sends explosive sound and present the fireworks display view that bursts forth, but can not produce cigarette all the time, can not produce carbon, can not produce the Pm2.5 dust, can the contaminated air environment, producing, storage, transportation and use link are all without hidden peril of explosion, after described inflator (1) and described parachute (10) land, can reload diamante (11) Reusability is installed again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310401007.XA CN103438766B (en) | 2013-08-28 | 2013-08-28 | Fireworks display and manufacture method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310401007.XA CN103438766B (en) | 2013-08-28 | 2013-08-28 | Fireworks display and manufacture method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103438766A true CN103438766A (en) | 2013-12-11 |
| CN103438766B CN103438766B (en) | 2015-09-16 |
Family
ID=49692462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310401007.XA Expired - Fee Related CN103438766B (en) | 2013-08-28 | 2013-08-28 | Fireworks display and manufacture method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103438766B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959060A (en) * | 2017-04-20 | 2017-07-18 | 浙江大学 | One kind removes haze electronic fireworks and its method |
| CN109425267A (en) * | 2017-08-24 | 2019-03-05 | 邵玲 | Chain of rings triggering fireworks display |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001036899A1 (en) * | 1999-11-19 | 2001-05-25 | Jakob Hatteland Kjemi As | Fireworks device |
| CN2438918Y (en) * | 2000-06-12 | 2001-07-11 | 李德馨 | Ballon electronic analog fireworks display lights |
| CN2508210Y (en) * | 2001-10-12 | 2002-08-28 | 宋有洲 | Fireworks display |
| CN2884127Y (en) * | 2005-06-30 | 2007-03-28 | 关中信 | Fireworks drum used during wedding celebration |
| CN201081624Y (en) * | 2007-10-10 | 2008-07-02 | 柯雯 | Balloon firecrackers |
| CN201271501Y (en) * | 2008-09-02 | 2009-07-15 | 林晓辉 | Device for imitating firecrackers |
| CN202836374U (en) * | 2012-10-11 | 2013-03-27 | 夏钰坤 | Flashy electronic firework |
-
2013
- 2013-08-28 CN CN201310401007.XA patent/CN103438766B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001036899A1 (en) * | 1999-11-19 | 2001-05-25 | Jakob Hatteland Kjemi As | Fireworks device |
| CN2438918Y (en) * | 2000-06-12 | 2001-07-11 | 李德馨 | Ballon electronic analog fireworks display lights |
| CN2508210Y (en) * | 2001-10-12 | 2002-08-28 | 宋有洲 | Fireworks display |
| CN2884127Y (en) * | 2005-06-30 | 2007-03-28 | 关中信 | Fireworks drum used during wedding celebration |
| CN201081624Y (en) * | 2007-10-10 | 2008-07-02 | 柯雯 | Balloon firecrackers |
| CN201271501Y (en) * | 2008-09-02 | 2009-07-15 | 林晓辉 | Device for imitating firecrackers |
| CN202836374U (en) * | 2012-10-11 | 2013-03-27 | 夏钰坤 | Flashy electronic firework |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959060A (en) * | 2017-04-20 | 2017-07-18 | 浙江大学 | One kind removes haze electronic fireworks and its method |
| CN109425267A (en) * | 2017-08-24 | 2019-03-05 | 邵玲 | Chain of rings triggering fireworks display |
| CN109425267B (en) * | 2017-08-24 | 2023-10-13 | 永康市友所依工贸有限公司 | Interlinked triggering fireworks |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103438766B (en) | 2015-09-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103471469B (en) | Chongtian mortar and manufacture method thereof | |
| CN2271134Y (en) | Fire-extinguishing bullet for forest and oil field | |
| CN103438766B (en) | Fireworks display and manufacture method thereof | |
| CN102032845B (en) | Portable mobile launch type ice slush blaster and ice slush blasting method | |
| CN103438765A (en) | Firecracker and manufacturing method thereof | |
| CN105890463B (en) | A kind of firework bomb device for assisting in lifting | |
| CN201876201U (en) | Portable flexibly-launched ice blaster | |
| CN106352741A (en) | Environmentally-friendly air salute | |
| CN205664722U (en) | Fireworks bullet helps and rises device | |
| CN203255351U (en) | Life-saving projectile launcher | |
| CN115245639B (en) | High-low pressure explosive chamber forest fire extinguishing bomb for forest fire extinguishing | |
| CN2390176Y (en) | Nuisanceless fireworks and their shotting device | |
| CN201488652U (en) | Pull ignition and power source-propelling device | |
| CN103090743B (en) | Imitated firecracker and application method thereof | |
| CN206772143U (en) | A kind of extendable handle grenade for carrying boosting pack and orienting cloth | |
| CN107606999A (en) | A kind of air force fireworks | |
| CN209246811U (en) | A kind of air firecracker | |
| CN213273968U (en) | Low-noise firework | |
| CN211926651U (en) | Balloon firecracker blasting device | |
| CN206787400U (en) | A kind of air force fireworks | |
| CN2335682Y (en) | Safety smokeless and fire-less color air bag as firecrackers substitute | |
| CN214842799U (en) | Boosting type air pressure firecracker tube | |
| KR20150074615A (en) | Tear gas projectile with a flash of light and a huge sound of explosion | |
| CN208653321U (en) | Compression air fireworks display | |
| CN2144825Y (en) | Rocket for artificial rainfall eliminating hail |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210827 Address after: 410300 No. 445, Liushan group, Jinkou village, Guankou office, Liuyang City, Changsha City, Hunan Province Patentee after: Hunan Xingpeng fireworks Co.,Ltd. Address before: 408000 Party Office of Tuoyuan Automobile Transport Department, No. 14 Wangzhou Road, Fuling District, Chongqing Patentee before: Wang Depu |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20210828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |