CN1696597A - Air gun - Google Patents
Air gun Download PDFInfo
- Publication number
- CN1696597A CN1696597A CN 200410023178 CN200410023178A CN1696597A CN 1696597 A CN1696597 A CN 1696597A CN 200410023178 CN200410023178 CN 200410023178 CN 200410023178 A CN200410023178 A CN 200410023178A CN 1696597 A CN1696597 A CN 1696597A
- Authority
- CN
- China
- Prior art keywords
- gas
- shell
- big gun
- gas big
- firecracker
- 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.)
- Pending
Links
Images
Landscapes
- Toys (AREA)
Abstract
The present invention provide a gas cracker as substitute for firecracker. It is composed of closed external shell and compressed air or dry ice or oxygen gas generation agent or hydrogen gas generation agent filled in the external shell. It said gas cracker is impacted by external force, its external shell can be cracked, and the gas in the interior of shell body can quickly expanded to form strong impact wave to break said shell body so as to produce explosive sound like crepitation of firecracker. Besides, said invention can also make a string of gas crackers.
Description
Technical field
The invention belongs to the fireworks technical field.
Background technology
During the firecracker setting-off of known available, pyrotechnics rises from all around, and is both dangerous, again contaminated environment.Even too dangerous when producing, accident frequently takes place.So for many years, people are thirsting for a kind of safe substitute can very fast appearance always.
Summary of the invention
In order to satisfy this hope of the masses, the present invention has designed a kind of safe in utilization, environment is not polluted, and the same loud gas big gun of sound that sends when " setting off ".
The present invention is achieved in that a kind of gas big gun, has hermetic type shell 1, and described shell 1 inner chamber is filled with compressed air, or fills dry ice or oxygen generating agent or hydrogen propellant.Because described material dry ice, oxygen generating agent or hydrogen propellant all are a kind of gas-forming agents, and be the same with above-mentioned compressed air, at the certain air pressure of housing inner chamber generation of sealing.If external force collision gas big gun housing is arranged to splitting, because the housing inner and outer air pressure is inconsistent, the housing internal gas pressure is more much higher than the outer atmospheric pressure of housing, so housing inner high voltage gas can expand rapidly, formation huge impact ripple is gone out external by the crack, thereby sends the clear and melodious melodious blast sound.The same firecrackers of sound but do not have the smoke of gunpowder of firecrackers, so do not pollute yet, and are safe from danger yet, and are fool proof.
As toy or as commodity, this gas big gun of the present invention can be made single, also can make a plurality of bunchiness and promptly tie whip.When the gas big gun of bunchiness knot whip uses " if lighting " one of them, other gas big gun can one under the effect of shock wave then cracking and blast, if gas big gun is in heaps stacks in flakes for these, so will implosion in flakes in heaps, sound shake day.
Description of drawings
Accompanying drawing is the structural representation of a specific embodiment of gas big gun of the present invention.
Among the above-mentioned figure, 1-shell, 2-compressed air.
The specific embodiment
Embodiment 1: referring to accompanying drawing, moulding and annotating diameter is 10 millimeters with holes spherical shell 1 housing, injects 0.01 gram compressed air 2 by the hole in housing, and the sealing of hole of waxing promptly becomes single finished product gas big gun.A plurality of finished product gas big gun polyphone knot whips promptly become finished product gas big gun whip.
Embodiment 2: the polyurethane rubber film punch forming of getting thickness and be 0.04 millimeter is that diameter is 10 millimeters a hemispherical case body, insert 0.01 gram dry ice or oxygen generating agent or hydrogen propellant in the housing inner chamber, get another shell and close lid with it, mold pressing or the single finished product gas big gun of gummed sealing promptly becoming.A plurality of finished product gas big gun polyphone knot whips promptly become as above example of finished product gas big gun whip.
Claims (1)
1, a kind of gas big gun has hermetic type shell (1), it is characterized in that described shell 1 inner chamber is filled with compressed air (2) or dry ice or oxygen generating agent or hydrogen propellant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410023178 CN1696597A (en) | 2004-05-10 | 2004-05-10 | Air gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410023178 CN1696597A (en) | 2004-05-10 | 2004-05-10 | Air gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1696597A true CN1696597A (en) | 2005-11-16 |
Family
ID=35349427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410023178 Pending CN1696597A (en) | 2004-05-10 | 2004-05-10 | Air gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1696597A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102631785A (en) * | 2011-11-20 | 2012-08-15 | 凌琦媛 | Air-pressure explosive electronic firecrackers |
-
2004
- 2004-05-10 CN CN 200410023178 patent/CN1696597A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102631785A (en) * | 2011-11-20 | 2012-08-15 | 凌琦媛 | Air-pressure explosive electronic firecrackers |
| CN102631785B (en) * | 2011-11-20 | 2014-05-07 | 凌琦媛 | Air-pressure explosive electronic firecrackers |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105014611A (en) | Plastic shell gunpowder fixing propelling system and fastener and machining process thereof | |
| US20170261293A1 (en) | Explosive device simulator | |
| CN103471469B (en) | Chongtian mortar and manufacture method thereof | |
| CN102927854A (en) | Environment-friendly inner barrel for fireworks | |
| CN1696597A (en) | Air gun | |
| CN2695910Y (en) | Firecracker with compressed air or dry-ice in it | |
| CN113513949B (en) | Single-stage type energy-collecting charging structure capable of forming explosion-penetrating time sequence combined action | |
| CN200996814Y (en) | Firework bullet with caption effect | |
| CN104359351B (en) | For the combustion chamber of launching fireworks projectiles, emission system, method and component | |
| WO2007126075A1 (en) | Skyrocket ball | |
| CN103438766B (en) | Fireworks display and manufacture method thereof | |
| KR102105574B1 (en) | Frangible bullet and frangible projectiles comprising the same | |
| CN206989835U (en) | A kind of environment-friendly type artillery fire hits imitating shell | |
| CN201407962Y (en) | Novel toy bullet | |
| CN204788068U (en) | Improvement structure of fireworks display bullet class fireworks product | |
| CN202885666U (en) | Environmental-friendly inner barrel for fireworks | |
| CN105345745A (en) | Novel nail shooting pill with plastic shell | |
| CN204421770U (en) | Throwing type egg type atomizing bullet | |
| CN2814319Y (en) | Firework toy bullet | |
| CN204819385U (en) | Mould shell and penetrate nail bullet and fastener thereof | |
| CN206459568U (en) | Voice is prayed for blessings safety and environmental protection firecracker | |
| CN106288976B (en) | A kind of display shell of composite effect dynamic fit | |
| CN1196968A (en) | Air gun | |
| CN2798032Y (en) | Artistic fireworks display bomb bright bead fixing mould | |
| CN112386923A (en) | Simulated explosion prop shell made of foamed polymer material and operation method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |