CN202432929U - Air-pressure detonating type firecracker - Google Patents
Air-pressure detonating type firecracker Download PDFInfo
- Publication number
- CN202432929U CN202432929U CN2011205786582U CN201120578658U CN202432929U CN 202432929 U CN202432929 U CN 202432929U CN 2011205786582 U CN2011205786582 U CN 2011205786582U CN 201120578658 U CN201120578658 U CN 201120578658U CN 202432929 U CN202432929 U CN 202432929U
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- Prior art keywords
- quick
- fried loud
- detonating
- fried
- loud
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Abstract
The utility model relates to a firecracker, in particular to an air-pressure detonating type firecracker. The air-pressure detonating type firecracker comprises a plurality of detonating units and a plurality of detonation initiating stay wires used for connecting the detonating units; each detonating unit comprises a detonating device, an air charging device used for filling air to the detonating device, a lighting device and a control device used for initiating the detonation and providing a power source; when the control device is opened, the detonation initiating stay wires are pulled so that the detonating device acts, the generated explosion can detonate and generate the flower scattering effect; at the same time, the lighting device is switched on and flashed; the firecracker adopting this structure is good in simulating effect, low in cost, simple in structure, safe and convenience for use.
Description
Technical field
The utility model relates to a kind of firecrackers, the quick-fried loud formula firecrackers of particularly a kind of air pressure.
Background technology
The custom of setting off firecracker is the celebrating tradition that Chinese can't get rid of in several thousand.Firecrackers are lucky symbols, and on every festival, celebrating day cracker sound is deafening.Yet traditional firecrackers not only pollute the environment, and also can cause various permanent disabilities and fire incident.In many cities No Fireworks, the substitute of some traditional firecrackers has appearred for this reason at present on the market, as the recording of setting off firecrackers, electronic firecracker etc.Chinese utility model patent like on 03 25th, 2009 bulletins: the patent No. 200820121035.0 patent names: electronic firecracker discloses a kind of electronic firecracker; Comprise power interface; The voltage hoisting module; The high drive module, the high-tension current discharge module is characterized in that: power interface, voltage hoisting module, high drive module, high-tension current discharge module connect successively.The high drive module promotes line voltage, to the high-tension current discharge module high voltage is provided, and the high-tension current discharge module will produce flash of light and quick-fried sound through the copperhead discharge.This kind electronic firecracker, though traditional firecracker function can be provided easily and safely, simultaneously free from environmental pollution, it just simulates sounding and luminous, and is bigger apart with the characteristics and the characteristic of traditional firecrackers, thereby causes simulate effect poor, and cost is high, complex circuit.
The utility model content
The purpose of the utility model is to overcome the deficiency of prior art, and provides a kind of simulate effect good, and cost is low, the quick-fried loud formula firecrackers of air pressure simple in structure and safe and convenient to use.
The purpose of the utility model realizes through following technical scheme: the quick-fried loud formula firecrackers of air pressure; It comprises several quick-fried loud unit and the some backguys of detonating that are used to connect each quick-fried loud unit; It is characterized in that: described quick-fried loud unit comprises that a quick-fried loud device, is used for the control device that aerating device, a light-emitting device and to quick-fried loud device inflation is used to detonate and power supply can be provided; Described quick-fried loud device one of which end is connected with the quick-fried loud device of previous quick-fried loud unit through the backguy of detonating with being used to detonate and can providing the control device of power supply to be connected perhaps through the backguy of detonating; The other end then is connected with the quick-fried loud device of next quick-fried loud unit through the backguy of detonating, and described light-emitting device can and be used to detonate through conductor wire also can provide the control device of power supply to form a loop.
A kind of improvement as the utility model; Described quick-fried loud device comprises a sealing device; One shell, one can destroy the lancing device and the layer paper of sealing device sealing state; Described sealing device is positioned at enclosure, and described layer paper bag overlays on the outer peripheral face of shell, and the lancing device that can destroy the sealing device sealing state is positioned on the end face of sealing device.
As a kind of improvement of the utility model, described sealing device comprises a housing, on the end face of described housing, if housing becomes the diaphragm seal of sealing state, establishes a compressing tablet on the diaphragm seal.
As a kind of improvement of the utility model, described lancing device comprises that one is positioned at the fixed block of compressing tablet top, on described fixed block, is provided with a pneumatic loose collar, spring, striker and a passage; Described spring one of which end is connected with striker; The other end is connected with fixed block, is provided with a fixture block between described striker and the fixed block, and fixture block is connected with the backguy of detonating; Be connected with a pull bar on the described pneumatic loose collar, described pull bar connects with the backguy of detonating that is connected next quick-fried loud unit.
A kind of improvement as the utility model; Described light-emitting device comprises an illuminator and a jettron assembly; After illuminator, jettron assembly connect through conductor wire can be used to detonate and can provide the control device of power supply to form a loop; Described illuminator is located on the fixed block, and described jettron assembly is arranged on the pneumatic loose collar, is connected with a motion bar on the jettron assembly.
As a kind of improvement of the utility model, the described backguy outside of detonating is coated with a sleeve pipe.
As a kind of improvement of the utility model, also be stamped a lid on the described fixed block.
The beneficial effect that the utility model is obtained: the quick-fried loud formula firecrackers of the air pressure of the utility model, comprise several quick-fried loud unit and the some backguys of detonating that are used to connect each quick-fried loud unit, quick-fried loud unit comprises that a quick-fried loud device, is used for the control device that aerating device, a light-emitting device and to quick-fried loud device inflation is used to detonate and power supply can be provided; After opening control device, the backguy of detonating is pulled, and makes quick-fried loud device action; Send blast and produce quick-fried sound and produce the flower effect of loosing, meanwhile, light-emitting device is communicated with; Flash, adopt the firecrackers of this kind structure, not only simulate effect is good; Cost is low, and simple in structure and safe and convenient to use.
Description of drawings
Fig. 1 is the structural representation of the quick-fried loud unit of the utility model;
Fig. 2 is that Figure 1A-A is to sectional view;
Fig. 3 is the circuit theory diagrams of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further to set forth in detail:
Referring to Fig. 1, Fig. 2 and Fig. 3; The quick-fried loud formula firecrackers of the air pressure of the utility model; It comprises several quick-fried loud unit 1 and the some backguys 2 of detonating that are used to connect each quick-fried loud unit; Quick-fried loud unit 1 comprises that a quick-fried loud device, is used for the control device 4 that aerating device 3, a light-emitting device and to quick-fried loud device inflation is used to detonate and power supply can be provided; The quick-fried loud device one of which end of first quick-fried loud unit through detonate backguy 2 be used to detonate and can provide the control device 4 of power supply to be connected; The other end then is connected with the quick-fried loud device of next quick-fried loud unit through the backguy 2 of detonating; The quick-fried loud device one of which end of next quick-fried loud unit is connected with the quick-fried loud device of previous quick-fried loud unit through the backguy of detonating, and the other end then is connected with the quick-fried loud device of next quick-fried loud unit again through the backguy of detonating, light-emitting device can through conductor wire 5 be used to detonate and can provide the control device 4 of power supply to form a loop.
Preferably; Quick-fried loud device comprises a sealing device; One shell 6, can destroy the lancing device and the layer paper 7 of sealing device sealing state; Described sealing device is positioned at shell 6 inside, and described layer paper 7 is coated on the outer peripheral face of shell 6, can the lancing device that destroy the sealing device sealing state be positioned on the end face of sealing device.
Preferably, sealing device comprises a housing 8, on the end face of housing 8, if housing becomes the diaphragm seal 9 of sealing state, establishes a compressing tablet 10 on the diaphragm seal 9.
Preferably; Lancing device comprises that one is positioned at the fixed block 11 of compressing tablet top; On described fixed block 11, be provided with a pneumatic loose collar 12, spring 13, striker 14 and a passage 15, described spring 13 one of which ends are connected with striker 14, and the other end is connected with fixed block 11; Be provided with a fixture block 16 between described striker 14 and the fixed block 11; Fixture block 16 is connected with the backguy 2 of detonating, and is connected with a pull bar 17 on the described pneumatic loose collar 12, and described pull bar 17 connects with the backguy 18 of detonating that is connected next quick-fried loud unit.
Preferably; Described light-emitting device comprises an illuminator 19 and a jettron assembly 20; After illuminator 19, jettron assembly 20 connect through conductor wire 5 can be used to detonate and can provide the control device of power supply to form a loop; Described illuminator 19 is located on the fixed block 11, and described jettron assembly 20 is arranged on the pneumatic loose collar 12, is connected with a motion bar 21 on the jettron assembly 20.
Preferably, described backguy 2,18 outsides of detonating are coated with a sleeve pipe 22.
Preferably, also be stamped a lid 23 on the described fixed block 11.
During use; In advance the housing 8 of sealing device is inflated through aerating device 3; After having certain pressure in the housing 8, open the control device 4 that is used to detonate and power supply can be provided, make and detonate backguy 2 pullings and draw back fixture block 16; Striker 14 hits diaphragm seal 9 and diaphragm seal 9 is crashed through under the elastic force effect of spring 13, quick-fried sound is produced and sent to the pressed gas hypervelocity in the sealing device; The pressed gas of going out simultaneously promotes pneumatic loose collar 12 and moves, and pneumatic loose collar 12 drives pull bar 17 and moves, and pull bar 17 spurs the backguy 18 of detonating, and the fixture block 16 in next quick-fried loud unit is drawn back in the backguy 18 of detonating, next quick-fried sound in quick-fried loud unit; Meanwhile, the motion bar 21 that pneumatic loose collar 12 promotes in the jettron assemblies 20 moves, make the circuit of illuminator 19 connect and after connection certain hour break off again, make illuminator 19 flashes of light, realize illuminator 19 and quick-fried loud synchronization flash; Meanwhile, pressed gas is gone out and one deck paper 7 that shell 6 outer peripheral faces coat is broken through from passage 15 at last and splits and scatter, and realizes another feature of firecrackers; The next quick-fried loud unit that connects repeats the process of a quick-fried loud unit, and by that analogy, the quick-fried loud unit of connection is the quick-fried sound of order one by one, until last the quick-fried sound in quick-fried loud unit that connects.After the use, simple and convenient again replacing diaphragm seal 9, layer paper 7 and restore pneumatic loose collar 12, striker 14; Pull bar 17, fixture block 16, jettron assembly 20; And again through after 3 pairs of sealing device inflations of aerating device and having certain pressure, the quick-fried loud formula firecrackers of the air pressure of the utility model are reusable.
The quick-fried loud formula firecrackers of the air pressure of the utility model comprise several quick-fried loud unit and the some backguys of detonating that are used to connect each quick-fried loud unit, and quick-fried loud unit comprises that a quick-fried loud device, is used for the control device that aerating device, a light-emitting device and to quick-fried loud device inflation is used to detonate and power supply can be provided; After opening control device, the backguy of detonating is pulled, and makes quick-fried loud device action; Send blast and produce quick-fried sound and produce the flower effect of loosing, meanwhile, light-emitting device is communicated with; Flash, adopt the firecrackers of this kind structure, not only simulate effect is good; Cost is low, and simple in structure and safe and convenient to use.
The above is merely the preferred embodiment of the utility model; And not only above restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included in the protection domain of the utility model.
Claims (7)
1. quick-fried loud formula firecrackers of air pressure; It comprises several quick-fried loud unit and the some backguys of detonating that are used to connect each quick-fried loud unit; It is characterized in that: described quick-fried loud unit comprises that a quick-fried loud device, is used for the control device that aerating device, a light-emitting device and to quick-fried loud device inflation is used to detonate and power supply can be provided; Described quick-fried loud device one of which end is connected with the quick-fried loud device of previous quick-fried loud unit through the backguy of detonating with being used to detonate and can providing the control device of power supply to be connected perhaps through the backguy of detonating; The other end then is connected with the quick-fried loud device of next quick-fried loud unit through the backguy of detonating, and described light-emitting device can and be used to detonate through conductor wire also can provide the control device of power supply to form a loop.
2. the quick-fried loud formula firecrackers of air pressure as claimed in claim 1; It is characterized in that: described quick-fried loud device comprises a sealing device; One shell, one can destroy the lancing device and the layer paper of sealing device sealing state; Described sealing device is positioned at enclosure, and described layer paper bag overlays on the outer peripheral face of shell, and the lancing device that can destroy the sealing device sealing state is positioned on the end face of sealing device.
3. the quick-fried loud formula firecrackers of air pressure as claimed in claim 2, it is characterized in that: described sealing device comprises a housing, on the end face of described housing, if housing becomes the diaphragm seal of sealing state, establishes a compressing tablet on the diaphragm seal.
4. the quick-fried loud formula firecrackers of air pressure as claimed in claim 2; It is characterized in that: described lancing device comprises that one is positioned at the fixed block of compressing tablet top; On described fixed block, be provided with a pneumatic loose collar, spring, striker and a passage, described spring one of which end is connected with striker, and the other end is connected with fixed block; Be provided with a fixture block between described striker and the fixed block; Fixture block is connected with the backguy of detonating, and is connected with a pull bar on the described pneumatic loose collar, and described pull bar connects with the backguy of detonating that is connected next quick-fried loud unit.
5. the quick-fried loud formula firecrackers of air pressure as claimed in claim 1; It is characterized in that: described light-emitting device comprises an illuminator and a jettron assembly; After illuminator, jettron assembly connect through conductor wire can be used to detonate and can provide the control device of power supply to form a loop; Described illuminator is located on the fixed block, and described jettron assembly is arranged on the pneumatic loose collar, is connected with a motion bar on the jettron assembly.
6. the quick-fried loud formula firecrackers of air pressure as claimed in claim 1 is characterized in that: the described backguy outside of detonating is coated with a sleeve pipe.
7. the quick-fried loud formula firecrackers of air pressure as claimed in claim 4 is characterized in that: also be stamped a lid on the described fixed block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205786582U CN202432929U (en) | 2011-12-31 | 2011-12-31 | Air-pressure detonating type firecracker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205786582U CN202432929U (en) | 2011-12-31 | 2011-12-31 | Air-pressure detonating type firecracker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202432929U true CN202432929U (en) | 2012-09-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205786582U Expired - Fee Related CN202432929U (en) | 2011-12-31 | 2011-12-31 | Air-pressure detonating type firecracker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202432929U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102641597A (en) * | 2011-12-31 | 2012-08-22 | 凌琦媛 | Air pressure explosion sound type firecracker |
| CN103090743A (en) * | 2013-02-26 | 2013-05-08 | 四川大学 | Imitated firecracker |
-
2011
- 2011-12-31 CN CN2011205786582U patent/CN202432929U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102641597A (en) * | 2011-12-31 | 2012-08-22 | 凌琦媛 | Air pressure explosion sound type firecracker |
| CN102641597B (en) * | 2011-12-31 | 2014-04-30 | 凌琦媛 | Air pressure explosion sound type firecracker |
| CN103090743A (en) * | 2013-02-26 | 2013-05-08 | 四川大学 | Imitated firecracker |
| CN103090743B (en) * | 2013-02-26 | 2014-10-08 | 四川大学 | Imitated firecracker and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20141231 |
|
| EXPY | Termination of patent right or utility model |