CN207379369U - Portable gas power firecrackers - Google Patents
Portable gas power firecrackers Download PDFInfo
- Publication number
- CN207379369U CN207379369U CN201720411665.0U CN201720411665U CN207379369U CN 207379369 U CN207379369 U CN 207379369U CN 201720411665 U CN201720411665 U CN 201720411665U CN 207379369 U CN207379369 U CN 207379369U
- Authority
- CN
- China
- Prior art keywords
- monitor body
- firecrackers
- hollow
- hollow monitor
- chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of portable gas power firecrackers, including battery pack, electric wire, micro-air compressor, gas conduit, air intake branch, hollow monitor body.There are multiple air intake branches to connect multiple hollow monitor bodies on gas conduit, and be unified into a string of firecrackers.Fixing seal device is provided among hollow monitor body, hollow monitor body is divided into two cavitys.There is hole among fixing seal device, secondary sealer is placed in hole.Secondary sealer and fixing seal device coordinative role can seal to keep system pressure after onepull, make other hollow monitor bodies in parallel in system reach the pressure-bearing limit and explosion, so as to fulfill continuous demolition sounding.And after explosion, the confetti filled in hollow monitor body and hollow monitor body that paper or plastics, paper combine pops as traditional firecrackers, celebrating significant effect.
Description
Technical field
The utility model is related to a kind of firecrackers substitute products, especially a kind of portable gas power firecrackers.
Background technology
Existing tradition firecrackers use gunpowder explosion pyrotechnics pollution air to be generated when setting off, in production, storage as power
It transports, set off in the process easily generation fire incident.No Fireworks causes the traditional festivals such as the Spring Festival and celebrating activity without gas
Atmosphere.There are the substitute products of some traditional firecrackers, mainly electronic firecracker and gas firecrackers.Electronic firecracker is with electronic sound and shines
Modality emulation tradition firecrackers set off, but acousto-optic distortion is expensive, cannot get the approval of people.Gas firecrackers usually with
Device controls gas blast, such as the Chinese utility model patent that notification number is CN204630488U, discloses a kind of " no pyrotechnics
Firecrackers ", such no pyrotechnics firecrackers air pump are inflated to gas type firecrackers, cause monitor body rupture disk explosion sounding.Such firecrackers with
Traditional firecrackers differ greatly, it is impossible to be seted off at any time as traditional firecrackers, celebrating effect is not achieved.
Utility model content
In order to be convenient for carrying as traditional firecrackers, acoustic fidelity, set off at any time and reach celebrating effect, the utility model
A kind of portable gas power firecrackers are provided, are moved using battery-powered drive micro-air compressor compressed air as explosion
Power makes hollow monitor body explosion, sends the sound as traditional firecrackers, and the coloured silk filled in hollow monitor body and hollow monitor body
Coloured paper is considered to be worth doing, is popped as traditional firecrackers, celebrating significant effect.
To achieve the above object, the utility model provides following technical scheme：
A kind of portable gas power firecrackers, including battery pack, electric wire, micro-air compressor, gas conduit, air inlet branch
Pipe, hollow monitor body.
Preferably, after the battery switch is connected, powered by the electric wire to the micro-air compressor, make it
Operating generates compressed air, and compressed air enters the hollow monitor body by the gas conduit and the air intake branch, described
Hollow monitor body reaches the pressure-bearing limit and explosion sounding.
Preferably, fixing seal device is provided among the hollow monitor body, the hollow monitor body is divided into once quick-fried
Two cavitys of chamber and secondary blasting chamber are broken, has hole among the fixing seal device, the secondary sealer is placed in hole,
The secondary sealer has major part and microcephaly, and there is supporting rod in centre.
Preferably, the secondary sealer in the hollow monitor body withstands on the hollow monitor body onepull chamber end
Upper support makes compressed air once quick-fried described in from the gap between the fixing seal device and the secondary sealer
Broken chamber, the onepull chamber explosion after the pressure-bearing limit is reached, supporting point disappear, secondary sealer described in gas push with
The fixing seal device is in close contact always reaches sealing effect, ensures system pressure, makes other described hollow big guns in parallel
Body reaches the pressure-bearing limit and explosion, so as to fulfill continuous demolition sounding.
Preferably, the material thickness for forming the secondary blasting chamber of the hollow monitor body is more than the composition onepull
The material of chamber makes the secondary blasting chamber explosion after the onepull chamber whole explosion.
Preferably, the filling color paper scrap in the hollow monitor body.
Preferably, sealing material is applied on the contact surface of the fixing seal device and the secondary sealer.
Preferably, the battery pack is for that can provide the mobile power of electric energy；The micro-air compressor is that can carry
For the equipment of compressed air.
The beneficial effects of the utility model：
The utility model drives micro-air compressor to provide compressed air using battery pack, is convenient for carrying；To compress sky
Gas does not generate pyrotechnics pollution air, the security incidents such as fire will not occur as explosion power；Using paper or plastics, paper knot
Manufacture monitor body is closed, it is of low cost；Demolition effect is similar with traditional firecrackers, celebrating significant effect；Without combustion process, monitor body during use
With conduit recoverable；The effects,sound sent is identical with traditional firecrackers, is a kind of environmentally friendly firecrackers of low cost, completely can be with
Substitute traditional firecrackers.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the hollow monitor body onepull front cross sectional view of the utility model；
Fig. 3 is sectional view after the hollow monitor body onepull of the utility model.
1- battery packs in figure；2- electric wires；3- micro-air compressors；4- air conduits；5- air intake branches；The hollow big guns of 6-
Body；7- fixing seal devices；8- secondary sealers；8.1- secondary sealer microcephalies；8.2- secondary sealer major parts；9-
Secondary blasting chamber；10- onepull chambers；10.1- onepull chambers end.
Specific embodiment
It, below will be to the technology of the utility model to make the purpose of this utility model, technical solution and advantage clearer
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made
Obtained all other embodiment is put, belongs to the scope that the utility model is protected.
As shown in Figure 1, a kind of portable gas power firecrackers of the utility model, including battery pack 1, electric wire 2, miniature sky
Air compressor 3, gas conduit 4, air intake branch 5, hollow monitor body 6.Fixed banking stop 7 is provided among hollow monitor body 6, it will be hollow
Monitor body is divided into 9 two cavitys of onepull chamber 10 and secondary blasting chamber.There is hole among fixing seal device 7, two are placed in hole
Secondary sealing device 8.Secondary sealer has major part 8.2 and microcephaly 8.1, and centre is supporting rod.
After 1 switch connection of battery pack, powered by electric wire 2 to micro-air compressor 3, transport micro-air compressor 3
It changes the line of production raw compressed air, compressed air enters hollow monitor body 6 by gas conduit 4 and air intake branch 5, provides explosion power.
In hollow monitor body 6, as shown in Fig. 2, before onepull, secondary sealer microcephaly 8.1 withstands on onepull chamber
It is supported on end 10.1, makes gap entrance of the compressed air between secondary sealer 8 and fixing seal device 7 once quick-fried
Broken chamber 10, after gas pressure reaches the pressure-bearing limit of onepull chamber 10,10 explosion of onepull chamber, supporting point onepull
Chamber end 10.1 disappears, it is impossible to support secondary sealer 8.
Inside hollow monitor body 6, as shown in figure 3, in onepull, after supporting point disappears, gas push secondary sealer
Major part 8.2 is contacted with fixing seal device 7, due to 5 continuous air inlet of air intake branch, promotes major part 8.2 and fixing seal device 7 one
Straight be in close contact reaches sealing effect, to ensure secondary blasting chamber 9, air intake branch 5, gas conduit 4 and other hollow monitor bodies 6
System pressure enables other hollow monitor bodies 6 in parallel to reach the pressure-bearing limit and explosion, so as to fulfill continuous demolition sounding.
After the whole explosions of hollow monitor body onepull chamber 10 of all parallel connections, 9 explosion sounding of secondary blasting chamber.It forms hollow
The material thickness of monitor body secondary blasting chamber 9 is more than the material for forming onepull chamber 10, to ensure the first explosion of onepull chamber 10.
It can be with filling color paper scrap, to increase demolition effect in hollow monitor body 6.
The working process and principle of the utility model are：
1 upper switch of battery pack is powered after connecting by electric wire 2, and the operating of micro-air compressor 3 is driven to generate compressed air,
Hollow monitor body 6 is entered by gas conduit 4, air intake branch 5, explosion power is provided.In hollow monitor body 6, secondary sealer 8 pushes up
It is supported on onepull chamber end 10.1, makes gap of the compressed air between fixing seal device 7 and secondary sealer 8
Into onepull chamber 10,10 explosion of onepull chamber after the pressure-bearing limit is reached, supporting point disappears, gas push secondary seal
Device 8 is in close contact always with fixing seal device 7 reaches sealing effect, ensures system pressure, makes other hollow big guns in parallel
The onepull chamber 10 of body 6 reaches the pressure-bearing limit and explosion, so as to fulfill continuous demolition sounding.The hollow monitor body 6 of all parallel connections
The whole explosions of onepull chamber 10 after, 9 explosion sounding of secondary blasting chamber.
The above is only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, in the technical scope that any one skilled in the art discloses in the utility model, variation can be readily occurred in
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain of profit requirement.
Claims (7)
1. a kind of portable gas power firecrackers, it is characterised in that：Including battery pack (1), electric wire (2), micro-air compressor
(3), gas conduit (4), air intake branch (5), hollow monitor body (6)；The battery pack (1) by the electric wire (2) with it is described micro-
Type air compressor (3) is electrically connected；The micro-air compressor (3) passes through the gas conduit (4) and the air intake branch
(5) it is connected with the hollow monitor body (6).
2. a kind of portable gas power firecrackers according to claim 1, it is characterised in that：The hollow monitor body (6)
Centre is provided with fixing seal device (7), and the hollow monitor body (6) is divided into onepull chamber (10) and secondary blasting chamber (9)
Two cavitys, the fixing seal device (7) is intermediate hole, and secondary sealer (8), the secondary seal dress are placed in hole
Putting (8) has major part (8.2) and microcephaly (8.1), and there is supporting rod in centre.
3. a kind of portable gas power firecrackers according to claim 2, it is characterised in that：On the hollow monitor body (6)
The secondary sealer (8) withstand on hollow monitor body (6) the onepull chamber end (10.1) and support；The fixation is close
There is gap between seal apparatus (7) and the secondary sealer (8).
4. a kind of portable gas power firecrackers according to claim 2, it is characterised in that：Form the hollow monitor body
(6) material thickness of the secondary blasting chamber (9) is more than the material for forming the onepull chamber (10), makes described once quick-fried
Secondary blasting chamber (9) explosion after the broken whole explosions of chamber (10).
5. a kind of portable gas power firecrackers according to claim 4, it is characterised in that：In the hollow monitor body (6)
Middle filling color paper scrap.
6. a kind of portable gas power firecrackers according to claim 3, it is characterised in that：The fixing seal device
(7) and on the contact surface of the secondary sealer (8) sealing material is applied.
7. a kind of portable gas power firecrackers according to claim 1, it is characterised in that：The battery pack (1) be for
The mobile power of electric energy can be provided；The micro-air compressor (3) is the equipment for being capable of providing compressed air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720411665.0U CN207379369U (en) | 2017-04-19 | 2017-04-19 | Portable gas power firecrackers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720411665.0U CN207379369U (en) | 2017-04-19 | 2017-04-19 | Portable gas power firecrackers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207379369U true CN207379369U (en) | 2018-05-18 |
Family
ID=62298276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720411665.0U Expired - Fee Related CN207379369U (en) | 2017-04-19 | 2017-04-19 | Portable gas power firecrackers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207379369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109925725A (en) * | 2019-03-28 | 2019-06-25 | 深圳市金泰坦科技有限公司 | A kind of electronic copying firecrackers |
-
2017
- 2017-04-19 CN CN201720411665.0U patent/CN207379369U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109925725A (en) * | 2019-03-28 | 2019-06-25 | 深圳市金泰坦科技有限公司 | A kind of electronic copying firecrackers |
| CN109925725B (en) * | 2019-03-28 | 2020-10-09 | 深圳市金泰坦科技有限公司 | Simulation electronic firecracker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20190419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |