CN201740464U - Cartridge-case-free gun - Google Patents
Cartridge-case-free gun Download PDFInfo
- Publication number
- CN201740464U CN201740464U CN2010202039056U CN201020203905U CN201740464U CN 201740464 U CN201740464 U CN 201740464U CN 2010202039056 U CN2010202039056 U CN 2010202039056U CN 201020203905 U CN201020203905 U CN 201020203905U CN 201740464 U CN201740464 U CN 201740464U
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- CN
- China
- Prior art keywords
- gun
- cartridge
- case
- bore
- bullets
- 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 discloses a cartridge-case-free gun belonging to guns and aims at providing a shooting gun with high shooting precision and low using cost. The cartridge-case-free gun comprises a barrel, a bore and a stock; the stock (6) is an enclosed cavity canned with liquefied gas and is communicated with the bore (3) by an electronic control one-way valve and is internally provided with an electric sparking plug (4); and a battery arranged on the gun body is electrically connected with a trigger button (7) and the electric sparking plug (4). The cartridge-case-free gun not only overcomes the defect that traditional gun easily jitters at the moment of percussion, and greatly increases the firing accuracy, but also greatly saves metals for manufacturing bullets, simplifies the manufacturing technology of bullets and reduces the manufacturing cost of the bullets. The utility model is particularly suitable for being used as sniper rifles or guns with higher shooting accuracy requirements in sports tournaments and the like.
Description
Technical field: the utility model relates to a kind of weapon, relates in particular to a kind of gun.
Background technology: well-known, present gun all are by trigger percussion spring firing pin, clash into the gunpowder of loading in shell case by spring firing pin again, and the huge energy of utilizing the gunpowder instantaneous explosion to be produced is launched bullet.The shortcoming of tradition gun is bigger owing to overcoming the required strength of spring, therefore can produce shake in the moment of cocking, thereby causes fire accuracy to descend; In addition, owing to need load gunpowder in shell case, so the manufacturing more complicated of bullet and shell case also will consume a large amount of metal materials, and cost is higher.
Summary of the invention: at the above-mentioned defective that exists in the prior art, the utility model aims to provide a kind of fire accuracy height, no shell case rifle that use cost is low.
To achieve these goals, the utility model by the following technical solutions: it comprises gun barrel, bore and pikestaff; Pikestaff is the canned closed cavity that liquefaction gas is arranged, and pikestaff is communicated with bore by electric control one-way valve, is provided with electric plug in the bore, and the battery that is arranged on the body of a gun is electrically connected with electric plug and electric control one-way valve by trigger button.
Compared with the prior art, the utility model has been owing to adopted technique scheme, and adopted the mode of excitation of pulse firing, therefore overcome traditional gun and has been easy to generate the defective of shake in the moment of percussion, improved fire accuracy greatly; In addition, owing to substitute gunpowder with liquefaction gas, so bullet has only bullet and do not have shell case, not only saved in a large number and made the metal of bullet but also simplified the bullet manufacturing process greatly, reduced the bullet manufacturing cost.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Among the figure: gun barrel 1 bullet 2 bores 3 electric plugs 4 electric control one-way valves 5 pikestaffs 6 buttons 7
The specific embodiment: the utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment:
As shown in Figure 1: pikestaff 6 is the canned closed cavity that liquefaction gas is arranged, pikestaff 6 is communicated with bore 3 by electric control one-way valve 5, be provided with electric plug 4 in the bore 3, the battery that is arranged on the body of a gun is electrically connected with electric plug 4 and electric control one-way valve 5 by trigger button 7.
During shooting, contact button 7, the circuit between this button demand working electric control one-way valve 5 and the battery, electric control one-way valve 5 instantaneous opening, the liquefaction gas in the pikestaff 6 enters in the bore 3 and vaporization; Circuit when electric control one-way valve 5 is opened between electric plug 4 and the battery also is switched on, electric plug 4 igniting, and the huge energy that the fuel gas buring blast in the bore 3 is produced is launched bullet 2 from gun barrel 1.
Claims (1)
1. a no shell case rifle comprises gun barrel, bore and pikestaff; It is characterized in that: pikestaff (6) is the canned closed cavity that liquefaction gas is arranged, pikestaff (6) is communicated with bore (3) by electric control one-way valve (5), be provided with electric plug (4) in the bore (3), the battery that is arranged on the body of a gun is electrically connected with electric plug (4) and electric control one-way valve (5) by trigger button (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202039056U CN201740464U (en) | 2010-05-26 | 2010-05-26 | Cartridge-case-free gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202039056U CN201740464U (en) | 2010-05-26 | 2010-05-26 | Cartridge-case-free gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201740464U true CN201740464U (en) | 2011-02-09 |
Family
ID=43555739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202039056U Expired - Fee Related CN201740464U (en) | 2010-05-26 | 2010-05-26 | Cartridge-case-free gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201740464U (en) |
-
2010
- 2010-05-26 CN CN2010202039056U patent/CN201740464U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20110526 |