CN107606999A - A kind of air force fireworks - Google Patents
A kind of air force fireworks Download PDFInfo
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- CN107606999A CN107606999A CN201710298966.1A CN201710298966A CN107606999A CN 107606999 A CN107606999 A CN 107606999A CN 201710298966 A CN201710298966 A CN 201710298966A CN 107606999 A CN107606999 A CN 107606999A
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- fireworks
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Abstract
The invention discloses a kind of air force fireworks, including air force unit and firework launching unit, the air force unit includes air chamber, the inside of air chamber one end is provided with air vesicle, and the openend of the air vesicle is provided with single direction inflating valve, and the firework launching unit includes the gun tube being connected with air chamber, ammunition structure is provided with gun tube, the ammunition structure is provided with lead, and one end of lead is connected with ammunition structure, and the other end is arranged on outside air chamber by the fairlead of air chamber.Air force fireworks of the present invention, air vesicle is inflated by single direction inflating valve using aerating device and expands and compress lead, combustion wire is put after the completion of inflation, the broken air vesicle of lead combustion makes gas by abrupt release, gas sprays at a high speed the ammunition structure in gun tube, ammunition structure high-speed is released gun tube, and ignite ammunition, no gunpowder transmitting fireworks are seted off in realization.Air force fireworks of the present invention have the advantages that environment friendly and pollution-free, repeatable utilization, security is good and versatility is good.
Description
Technical field
The present invention relates to fireworks technical field, specially a kind of air force fireworks.
Background technology
Existing fireworks are produced using traditional preparation method, and blast bullet, fire are sent using paper web primer
Medicine Air-pollution From Combustion air, explosive produce loud noise, and pollution environment is arbitrarily abandoned after paper web use.And existing environment protection firework
Few primer is simply advocated, few blasting charge, metal dust is filled less, uses no sulphur explosive instead, save soil back cover etc., its preparation method
Still, it is all dangerous when manufacturing, store, transporting and setting off.
The content of the invention
The invention provides one kind be not required to gunpowder transmitting, it is environment friendly and pollution-free, can repeatedly utilize, security is good and versatility is good
Air force fireworks.
The present invention can be achieved through the following technical solutions：
A kind of air force fireworks, including air force unit and firework launching unit, the air force unit include
Air chamber, the plenum interior are provided with air vesicle, and the openend of the air vesicle is provided with single direction inflating valve, the firework launching unit
Including gun tube, one end of the gun tube is fixedly connected with one end of air chamber, and ammunition structure, the ammunition knot are provided with the gun tube
Structure is provided with lead, and one end of the lead is connected with ammunition structure, and the other end is arranged on outside air chamber by the fairlead of air chamber.
Air force fireworks of the present invention, air vesicle is inflated by single direction inflating valve using aerating device, air vesicle is stored gas
And compression lead is expanded, and single direction inflating valve can realize the effect to air vesicle sealing after the completion of inflation, after combustion wire, lead
Burning is when entering in air chamber, and spark, which breaks up air vesicle, makes air abrupt release in air vesicle, and gas is sprayed in gun tube at a high speed
Ammunition structure, ammunition structure high-speed is released gun tube, and ammunition is ignited by lead, no gunpowder transmitting fireworks are seted off in realization.This
Invention is a kind of fireworks for using air as power transmitting, and it does not use the powder burning of traditional type to launch, can be effective
Reduction gunpowder use, reduce the pollution set off fireworks to air, and rubbish is few for its setting off of leaving, and plays the work of environmental protection
With；The air chamber and gun tube can use the common used materials such as plastic cement or lightweight metal material with some strength to make production,
Air bag and ammunition structure can be assembled after setting off again, realizes the recycling of air chamber and gun tube, so as to avoid the generation of rubbish
With the waste of resource, and can reduce production fireworks production cost；The present invention, will not be because of touching in the state of no inflation
The factor such as hit and unexpected explosion occurs, so can effectively improve the security of the present invention.
Further, the other end of the air chamber is provided with bottom, and the bottom is provided with bottom centre bore, the air
The openend of capsule passes through bottom centre bore.The bottom is fixedly connected with air chamber for screw-type, and the bottom can prevent air
The effect that capsule drops.
Further, rubber ring is provided between the bottom and single direction inflating valve, the rubber ring set is located at opening for air vesicle
Mouth neck portion, and be connected on bottom centre bore.One end of the rubber ring is connected on bottom centre bore, and other end clamping is unidirectional
Valve, valve is set to play a part of sealing air vesicle opening, the single direction inflating valve clamps the opening of air vesicle with rubber ring inwall
Neck, when being inflated using aerating device by single direction inflating valve to air vesicle, air vesicle will not fall off, and play fixed air
The effect of capsule.
As the present invention preferably one of, one end that the air chamber is connected with gun tube is provided with screen disc.The screen disc
Diameter be more than the diameter of air chamber endoporus, ammunition structure can be placed on screen disc, realize the supporting role to ammunition structure.
Further, the ammunition structure is bullet, and the side of the bullet is provided with lead, and the other end of the lead is worn
It is arranged on after crossing screen disc by fairlead outside air chamber.
As the present invention one of preferably, movement Dropbox, the movement are provided with one end that the air chamber and gun tube are fixed
Dropbox is slidably connected with notch air chamber, and cross plate is provided between the mobile Dropbox and gun tube, and the cross plate is connected to air chamber
Port on.The edge of the mobile Dropbox is provided with two symmetrically arranged Dropbox grooves, is provided with the air chamber and Dropbox
Groove coordinates the air chamber being slidably connected raised, it is possible to achieve mobile Dropbox moves up and down in the range of being set in air chamber, described
Mobile Dropbox is provided with right triangular shape pushing block, and the cross plate middle part is provided with fixture block structure, when air vesicle is to deposit gas Peng swollen
When, promote mobile Dropbox to be moved to gun tube direction, pushing block is inserted into through cross plate in fixture block structure endoporus, and to gun tube side
To movement, realize that push card block structure is displaced outwardly.
Further, small air chamber is provided with inside one end that the gun tube is connected with air chamber, one end of the small air chamber is to open
Mouth end, the other end is sieve screen apertures, and the small air chamber is provided with small air chamber lead, and one end of the small air chamber lead passes through cross plate
Passed from the fairlead of air chamber, the other end penetrates into stingy interior from small air chamber fairlead, then is passed from sieve screen apertures.It is described stingy
Room lead is passed from the fairlead of air chamber, and small air chamber lead can be compressed when air vesicle inflation, when lighting small air chamber lead
When, small air chamber lead is burned in air chamber, and spark can break up air vesicle, realizes the gas in moment amplification air bag.
Further, the stingy interior is provided with ballonet, and rubber ring, the opening of the ballonet are connected with openend
End is sealed through rubber ring and with single direction inflating valve, and one end of the single direction inflating valve is connected in the hole position of rubber ring；It is described unidirectional
Valve can realize the sealing and fixation to ballonet.
Further, big spring, the big bullet of the stingy chamber pressure contracting are provided between the openend of the small air chamber and cross plate
Spring makes openend be contacted with the central fovea disc on cross plate, and by the small air chamber openend of fixture block structure clamping on cross plate
Neck, the other end of single direction inflating valve is set to be connected in the air nozzle hole of cross plate.Air vesicle deposit gas Peng it is swollen when, promote mobile Dropbox
Moved to gun tube direction, pushing block is inserted into through cross plate in fixture block structure endoporus, due to the rectangular triangle of pushing block,
When being moved to gun tube direction to, fixture block structure can be pushed to outside, fixture block structure is decontroled small air chamber, while small air chamber is in big spring
In the presence of be displaced outwardly, while the air nozzle hole that single direction inflating valve is exited on cross plate.
Further, the ammunition structure includes bullet, and one end that the bullet is provided with sieve screen apertures with small air chamber is connected, institute
To state bullet and be provided with several medicine holes, effect medicine bullet is provided with the medicine hole, the effect medicine bullet is provided with effect medicine bullet lead,
One end that some effect efficacy-enhancing ingredient lines mutually polymerize after connection again with small air chamber lead is connected.After the air vesicle is broken up by spark
Abrupt release gas, small air chamber is set to drive ammunition structure quickly to fly out, when small air chamber lead spark breaks up the follow-up afterflame of air vesicle
After burning and firing brokenly ballonet, gas in ballonet can be driven ammunition structure to again speed up and be flown out by abrupt release, small air chamber
Lead burns away and lights effect medicine bullet, realizes that the transmitting of fireworks is seted off.
Air force fireworks of the present invention, compared with prior art, there is following beneficial effect：
Firstth, gunpowder transmitting, air force fireworks of the present invention, using aerating device by single direction inflating valve to air vesicle are not required to
It is inflated, makes air vesicle storage gas and expand compression lead, single direction inflating valve can be realized close to air vesicle after the completion of inflation
The effect of envelope, after combustion wire, when lead burning is entered in air chamber, spark, which breaks up air vesicle, makes air wink in air vesicle
Between discharge, gas sprays at a high speed ammunition structure in gun tube, ammunition structure high-speed is released gun tube, and ignited or ignited by lead
No gunpowder transmitting fireworks are seted off in effect medicine bullet, realization；
Secondth, environment friendly and pollution-free, the present invention is a kind of fireworks for using air as power transmitting, and it is not using tradition
The powder burning transmitting of formula, can effectively reduce the use of gunpowder, reduce the pollution set off fireworks to air, and it leaves
The effect seted off that rubbish is few, play environmental protection；
3rd, repeat and utilize, the air chamber and gun tube can use plastic cement or light-weight metal material with some strength
The common used materials such as material make production, can assemble air bag and ammunition structure after setting off again, realize the repetition profit of air chamber and gun tube
With the production cost of reduction production fireworks；
4th, security is good, it is necessary to just be inflated when so putting, convenience in transport and storage, state of the present invention in no inflation
Under, unexpected explosion will not occur because of factors such as collisions, so can effectively improve the security of the present invention, convenience in transport
And storage；
5th, versatility is good, air force fireworks of the present invention, and it, which can be set, is made big gun hall formula, can be used as a fireworks
Set off, after the outside lead of every fireworks can also be connected using series conductor wire, recycle tandem tube by the outside of every fireworks
At air inlet connect after, be bundled into the fireworks continuously seted off, ammunition structure can also be changed, launch various lightweight lighting components or its
His effect product, increase the versatility of the present invention.
Brief description of the drawings
Fig. 1 is the explosive view that air force fireworks of the present invention implement one；
Fig. 2 is air force fireworks reality big gun hall formula structural representation of the present invention；
Fig. 3 is the side by side configuration schematic diagram that air force fireworks of the present invention implement one；
Fig. 4 is the explosive view that air force fireworks of the present invention implement two；
Fig. 5 is the side by side configuration schematic diagram that air force fireworks of the present invention implement three；
Fig. 6 is bundled gas circuit and the pin configuration schematic diagram that air force fireworks of the present invention implement three；
Fig. 7 is the automatic guide passage switch structure diagram that air force fireworks of the present invention implement three；
Fig. 8 is the bundled structural representation that air force fireworks of the present invention implement three.
Embodiment
In order that those skilled in the art will better understand the technical solution of the present invention, with reference to embodiment and accompanying drawing
Product of the present invention is described in further detail.
Embodiment one：
As depicted in figs. 1 and 2, a kind of air force fireworks, including air force unit and firework launching unit, the sky
Aerodynamic force unit includes air chamber 6, and the air chamber 6 is both ends open hollow structure inside, and the both ends of the air chamber 6 are provided with outer
Screw thread.One end of the air chamber 6 is provided with bottom 3, and the inside bottom surface wall of bottom 3 is provided with internal thread, the bottom 3 and gas
The threaded one end connection of room 6, the bottom 3 are provided with bottom centre bore 4.The inside of air chamber 6 is provided with air vesicle 5, described big
The openend of air bag 5 passes through bottom centre bore 4, and the openend of institute's air vesicle 5 is provided with single direction inflating valve 1；The bottom 3 with it is unidirectional
Rubber ring 2 is provided between valve 1, the rubber ring 2 is set in the open neck of air vesicle 5, the part and card of institute's rubber ring 2
It is connected on bottom centre bore 4, a part for the single direction inflating valve 1 is tucked into open neck, and clamping from the openend of air vesicle 5
In rubber ring 2, the single direction inflating valve 1 can be imported unidirectionally, gone to export, single direction inflating valve 1 is realized to air vesicle 5
Fixation and sealing function.The firework launching unit includes gun tube 11, and the gun tube 11 is both ends open hollow structure inside,
One end of the gun tube 11 is provided with internal thread, and is threadedly coupled with the other end of air chamber 6, what the air chamber 6 was connected with gun tube 11
One end is provided with screen disc 8.Ammunition structure is provided with the gun tube 11, the ammunition structure is bullet 10, the bullet 10
Side is provided with lead 9, and one end of the lead 9 is connected with bullet 10, and the other end is passed through after screen disc 8 by the lead of air chamber 6
Hole 7 is arranged on outside air chamber 6.
If as shown in figure 3, after connecting Heavenly Stems and Earthly Branches air force fireworks outside lead 9 using series conductor wire 15, and use connecting tube
If 13 link together the single direction inflating valve 1 of Heavenly Stems and Earthly Branches air force fireworks, composition row or bundled formula fireworks；When the bundled formula cigarette of assembling
Hua Hou, change the outfit at any one fireworks wherein and inflator 12 is set, and pressure limiting siren is set in the end of connecting tube 13
14, another port encapsulation process；When being inflated by inflator 12 to bundled formula fireworks, when the air pressure in air vesicle 5 is big
When the spring force of pressure limiting siren 14, built-in valve is opened, and gas flows out by pressure limiting siren 14, and the ring of pressure limiting siren 14 is complete
Into inflation work.
As shown in Figure 1 to Figure 3, the operation principle of the embodiment of the present invention one：Using aerating device by single direction inflating valve 1 to big
Air bag 5 is inflated, and gas makes air vesicle 5 be expanded in air chamber 6 after entering air vesicle 5, and swaged lead 9 arrives the interior of air chamber 6
On wall, aerating device is disconnected after the completion of inflation, single direction inflating valve 1 can realize the sealing function to air vesicle 5, prevent gas from list
Revealed into valve 1, so as to form the air force that can a be seted off fireworks；When one end of the lead 9 outside a fuel chamber 6, draw
After the burning of line 9 enters air chamber 6, spark breaks up air vesicle 5, is released the air moment in air vesicle 5, and at a high speed from screen cloth
The mesh of disk 8 sprays to bullet 10, bullet 10 is released at a high speed into gun tube 11, no gunpowder transmitting fireworks are seted off in realization.
Embodiment two：
As shown in figure 4, a kind of air force fireworks, including air force unit and firework launching unit, the air move
Power unit includes notch air chamber 32, and the notch air chamber 32 is the tubular structure of both ends open inner hollow, and its both ends is provided with
External screw thread, one end of the notch air chamber 32 are provided with two symmetrically arranged open slots 34, set inside the notch air chamber 32
There are two pieces of symmetrically arranged raised slide rails 33.The other end of the notch air chamber 32 is provided with bottom 3, in the bottom surface of bottom 3
Side wall is provided with internal thread, is threadedly coupled bottom 3 and the other end of notch air chamber 32, and the bottom 3 is provided with bottom center
Hole 4.The inside of notch air chamber 32 is provided with air vesicle 5, and the openend of the air vesicle 5 passes through bottom centre bore 4, air vesicle 5
Openend be provided with the first single direction inflating valve 101；The first rubber ring is provided between the single direction inflating valve 101 of bottom 3 and first
201, first rubber ring 201 is set in the open neck of air vesicle 5, and a part for first rubber ring 201 is connected to
On bottom centre bore 4, a part for first single direction inflating valve 101 is tucked into open neck from the openend of air vesicle 5, and blocks
It is connected in the first rubber ring 201, first single direction inflating valve 101 can be imported unidirectionally, can not be exported, and make the first single direction inflating valve
101 can realize the fixation and sealing function to air vesicle 5.The firework launching unit includes gun tube 11, and the gun tube 11 is
The tubular structure of both ends open inner hollow, one end of the gun tube 11 is provided with internal thread, and is opened with being provided with for notch air chamber 32
The threaded one end connection of mouth groove 34.Mobile Dropbox 16, the shifting are provided with one end that the notch air chamber 32 is connected with gun tube 11
The edge of dynamic Dropbox 16 is provided with symmetrically arranged Dropbox chute 1601, and the Dropbox chute 1601 coordinates with raised slide rail 33 and connected
Connect, making to move Dropbox 16 can slide in the range of setting, and the one side of the mobile Dropbox 16 is provided with two pieces and symmetrically arranged pushed away
Block 1602, the 1602 rectangular triangle of pushing block, its right-angle side are correspondingly arranged.Between the mobile Dropbox 16 and gun tube 11
Provided with cross plate 17, the middle part of cross plate 17 is distributed in " ten " font, and its edge is provided with two pieces of neck blocks being correspondingly arranged
1701, the neck block 1701 coordinates with the open slot 34 on notch air chamber 32, cross plate 17 is connected to notch air chamber 32
On port.The center of the cross plate 17 is provided with air nozzle hole 21, and the middle part of cross plate 17 is provided with two crossbeams in the distribution of " ten " word,
The middle part of wherein one crossbeam is provided with gas channels 20, and the both sides of another crossbeam are provided with symmetrical chute 18, described
Chute 18 is provided with fixture block structure, and the fixture block structure includes sliding block 25 and little spring 24, and the little spring 24 is located at chute 18
Side cell wall on lead in the little spring fixing hole 19 at the edge of cross plate 17, the sliding block 25 is connected on chute 18, is located at
Between the madial wall of little spring 24 and chute 18, and it can be moved along the center position of cross plate 17.
As shown in figure 4, the inside of gun tube 11 is provided with small air chamber 27, one end of the small air chamber 27 is openend, another
Hold as sieve screen apertures, one end that the small air chamber 27 is provided with sieve screen apertures is provided with external screw thread；The small air chamber 27 is provided with small air chamber
Lead 26, one end of the small air chamber lead 26 pass through cross plate 17 from the fairlead 7 of notch air chamber 32, and the other end is from small
Air chamber fairlead 41 is penetrated into inside small air chamber 27, then the sieve screen apertures from the small end of air chamber 27 pass.Set in the small air chamber 27
There is ballonet 23, the second rubber ring 202 is connected with the openend of the small air chamber 27, the openend of the ballonet 23 passes through
Rubber ring 202 is simultaneously sealed with the second single direction inflating valve 102, and one end of second single direction inflating valve 102 is connected in rubber ring 202.
Big spring 22 is provided between the openend of the small air chamber 27 and cross plate 17, the small air chamber 27, which compresses big spring 22, makes opening
End contacts with the central fovea disc on cross plate 17, and by two pieces of symmetrically arranged sliding blocks 25 of the fixture block structure on cross plate 17
Interact the small neck of air chamber 27 of clamping, the other end of the second single direction inflating valve 102 is connected in air nozzle hole 21.The ammunition knot
Structure includes bullet 28, the 28 hollow setting of bullet, is internally provided with internal thread, and one end spiral shell of sieve screen apertures is provided with small air chamber 27
Line connects, and the bullet 28 is provided with several medicine holes 29, effect medicine bullet 30, the effect medicine bullet 30 are provided with the medicine hole 29
Effect medicine bullet lead 31 is provided with, again with small air chamber lead 26 from sieve screen apertures after the mutually polymerization connection of some effect efficacy-enhancing ingredient lines 31
One end connection passed.
As shown in figure 4, the operation principle of the embodiment of the present invention two：Led to using aerating device by the gas circuit on cross plate 17
The single direction inflating valve 102 of road 20 and second is inflated to ballonet 23, and gas stores in the interior sealing of ballonet 23；Recycle inflation dress
Put and air vesicle 5 is inflated by the first single direction inflating valve 101, air vesicle 5 stores swollen in notch air chamber 32 in gas process
It is swollen, and promote mobile Dropbox 16 to be moved to the direction of cross plate 17, while the end of the pushing block 1602 in mobile Dropbox 16 passes through ten
Letter disk is inserted into the rectangle endoporus of sliding block 25, as the expansion of air vesicle 5 drives mobile Dropbox 16 to move, two pieces of sliding blocks 25
It can be moved under the promotion of pushing block 1602 to both sides, unclamp small air chamber 27, and moved in the presence of big spring 22, make the second list
Air nozzle hole 21 is exited to valve 102, forms an air force fireworks.When lighting the small air chamber lead 26 outside notch air chamber 32
When, the small burning of air chamber lead 26 is entered in notch air chamber 32, and spark breaks up air vesicle 5, makes the air moment quilt in air vesicle 5
Release, gas rush at mobile network disk 16 and spray to small air chamber 27 at a high speed, and small air chamber 27 is released at a high speed into gun tube 11, small air chamber lead
26 burn away to small air chamber 27, and spark breaks up ballonet 23, the gas in ballonet 23 by abrupt release effect medicine bullet 30 from
Sprayed in medicine hole 29, effect medicine bullet lead 31 lights effect medicine bullet 30, realizes setting off for air force fireworks, sprays effect medicine bullet
Small air chamber 27 freely land, will not be right in dropping due to using the material and shape with mineral water bottle and pop can
People and thing damage.
Embodiment three：
As shown in Fig. 5 to Fig. 8, if Heavenly Stems and Earthly Branches air force fireworks if desired are made into bundled formula fireworks, it is only necessary to side by side
Cross plate 35 replaces single cross plate 17, and gun tube 11 and notch air chamber are set with again after making several small proper alignments of air chamber 27
32.Recycle connecting tube 13 to connect the first valve 101 outside every fireworks, the smoke evacuation flower of composition one, recycle a series winding pipe
40 connecting tubes 13 being connected with multiple rows of fireworks setting end connection, using another tandem tube 40 with set first row side by side
One of passway connection of gas channels 20 on cross plate 35, and another passway of gas channels 20 and straight-through gas
One end connection of pipe 36, the other end of straight air pipe 36 are connected with the straight air pipe connector 49 of automatic guide passage switch 37；Inflate
The gas outlet of cylinder 12 is connected with automatic guide passage switch air inlet pipe 39；Series conductor wire 15 is recycled by outside each notch air chamber 32
One end of small air chamber lead 26 links together, and forms bundled fireworks, and can be formed in connecting tube 13 and tandem tube 40 two
Any interface installation pressure limiting siren 14 of road pipe network.When being inflated using inflator 12 to bundled fireworks, work as air
When air pressure in capsule 5 is more than the spring tension of pressure limiting siren 14, the ring of siren 14.Automatic guide passage switchs 37 under setting state,
The conducting corresponding with straight air pipe connector 49 of first passage 47, and the second passage 48 and two road tracheaes 38 dislocation Er Shi bis- tunnels
Tracheae 38 is obstructed.Gas passes sequentially through muffler 46, the first passage 47 and straight after automatic guide passage switch air inlet pipe 39 enters
Ventilation tube connection ports 49, then the gas pipe network all the way being made up of straight air pipe 36, side by side cross plate 35 and tandem tube 40 reach often
In individual small air chamber 27, realize and inflate work to each small air chamber 27.Because the inner space of each small air chamber 27 of setting is phase
Deng, each small air chamber 27, which can automatically adjust, in the deflated condition stores equal gas flow.When the air pressure in gas pipe network all the way
More than during the tension force of the switch spring 43 of setting, air-guide rod 42 is pushed away in the presence of air pressure propulsive thrust in automatic guide passage switch 37
Dynamic displacement, makes the second passage 48 on air-guide rod 42 be turned on two road tracheaes 38, and the first passage 47 connects with straight air pipe
The dislocation of interface 49 is closed, while the right angle sawtooth 45 set on the one end of air-guide rod 42 and the dihedral tooth in spring shield 44 are ratcheting, lock
Determine air-guide rod 42, two tunnel open state are closed in realization all the way, and gas reaches the air vesicle 5 in each notch air chamber 32 from two road gas pipe networks
It is interior, complete the inflation work to the air vesicle 5 in notch air chamber 32.Because the inner space of each notch air chamber 32 is equal
, each meeting of air vesicle 5 adjust automatically stores the gas of isodose in the deflated condition.When two road gas pipe network air pressure are more than pressure limiting
During the spring tension of siren 14, the built-in valve of pressure limiting siren 14 is opened, and air flows out by pressure limiting siren 14, pressure limiting siren 14
Ring, bundled formula fireworks inflation are completed.By adjusting spring tension built in pressure limiting siren 14, increasing or decreasing the and of air vesicle 5
The gas flow that ballonet 23 is stored, and then firing altitude can be controlled.
The foregoing is only a preferred embodiment of the present invention, not makees any formal limitation to the present invention；It is all
The those of ordinary skill of the industry can be shown in by specification accompanying drawing and described above and swimmingly implement the present invention；It is but all
Those skilled in the art without departing from the scope of the present invention, are made using disclosed above technology contents
The equivalent variations of a little variation, modification and evolution gone out, it is the equivalent embodiment of the present invention；It is meanwhile all according to the present invention's
Variation, modification and evolution of any equivalent variations that substantial technological is made to above example etc., still fall within the skill of the present invention
Within the protection domain of art scheme.
Claims (10)
- A kind of 1. air force fireworks, it is characterised in that：Including air force unit and firework launching unit, the air force Unit includes air chamber, and the plenum interior is provided with air vesicle, and the openend of the air vesicle is provided with single direction inflating valve, the fireworks Transmitter unit includes gun tube, and one end of the gun tube is fixedly connected with one end of air chamber, and ammunition structure, institute are provided with the gun tube State ammunition structure and be provided with lead, one end of the lead is connected with ammunition structure, and the other end is set by the fairlead of air chamber Outside air chamber.
- 2. air force fireworks according to claim 1, it is characterised in that：The other end of the air chamber is provided with bottom, The bottom is provided with bottom centre bore, and the openend of the air vesicle passes through bottom centre bore.
- 3. air force fireworks according to claim 2, it is characterised in that：Rubber is provided between the bottom and single direction inflating valve Rubber ring, the rubber ring set are located at the open neck of air vesicle, and are connected on bottom centre bore.
- 4. air force fireworks according to claim 3, it is characterised in that：Set on one end that the air chamber is connected with gun tube There is screen disc.
- 5. air force fireworks according to claim 1, it is characterised in that：The ammunition structure is bullet, the bullet Side be provided with lead, the other end of the lead is arranged on outside air chamber after passing through screen disc by fairlead.
- 6. air force fireworks according to claim 3, it is characterised in that：Set in one end that the air chamber is fixed with gun tube There is mobile Dropbox, the mobile Dropbox is slidably connected with air chamber inwall, and cross plate, institute are provided between the mobile Dropbox and gun tube Cross plate is stated to be connected on the port of air chamber.
- 7. air force fireworks according to claim 6, it is characterised in that：Inside one end that the gun tube is connected with air chamber Provided with small air chamber, one end of the small air chamber is openend, and the other end is sieve screen apertures, and the small air chamber draws provided with small air chamber Line, one end of the small air chamber lead pass through cross plate from the fairlead of air chamber, and the other end penetrates from small air chamber fairlead Passed to stingy interior, then from sieve screen apertures.
- 8. air force fireworks according to claim 7, it is characterised in that：The stingy interior is provided with ballonet, described Rubber ring is connected with the openend of small air chamber, the openend of the ballonet is sealed through rubber ring and with single direction inflating valve, institute The one end for stating single direction inflating valve is connected in the hole position of rubber ring.
- 9. air force fireworks according to claim 8, it is characterised in that：The openend of the small air chamber and cross plate it Between be provided with big spring, the stingy chamber pressure contracting big spring makes openend be contacted with the central fovea groove face on cross plate, and by cross The open neck of the small air chamber of fixture block structure clamping on disk, makes the other end of single direction inflating valve be connected in the air nozzle hole of cross plate.
- 10. air force fireworks according to claim 9, it is characterised in that：The ammunition structure includes bullet, the bullet One end that head is provided with sieve screen apertures with small air chamber is connected, and the bullet is provided with several medicine holes, and effect medicine is provided with the medicine hole Bullet, the effect medicine bullet are provided with effect medicine bullet lead, some effect efficacy-enhancing ingredient lines be connected with each other after again with small air chamber lead One end connects.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610608993 | 2016-07-12 | ||
| CN201610608993X | 2016-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107606999A true CN107606999A (en) | 2018-01-19 |
Family
ID=61059643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710298966.1A Pending CN107606999A (en) | 2016-07-12 | 2017-04-22 | A kind of air force fireworks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107606999A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112370705A (en) * | 2020-10-30 | 2021-02-19 | 绍兴市上虞区理工高等研究院 | Motor-driven multifunctional fire monitor |
-
2017
- 2017-04-22 CN CN201710298966.1A patent/CN107606999A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112370705A (en) * | 2020-10-30 | 2021-02-19 | 绍兴市上虞区理工高等研究院 | Motor-driven multifunctional fire monitor |
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Application publication date: 20180119 |