CN204268967U - A kind of modified shotgun - Google Patents
A kind of modified shotgun Download PDFInfo
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- CN204268967U CN204268967U CN201420760585.2U CN201420760585U CN204268967U CN 204268967 U CN204268967 U CN 204268967U CN 201420760585 U CN201420760585 U CN 201420760585U CN 204268967 U CN204268967 U CN 204268967U
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- gun barrel
- cartridge clip
- gun
- stock
- gas port
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Abstract
The utility model discloses a kind of modified shotgun, comprise gun barrel, cartridge clip, gun stock and gas port, the front end of described gun barrel is provided with gas port, described gas port is provided with more than one, described cartridge clip is located on the downside of gun barrel, the side of described gun stock is provided with trigger, described gun stock is fixedly connected with gun barrel, the width of described gun stock front end is less than the width of rear end, described gun barrel is provided with bolt handle and sighting bar, described bolt handle and gun barrel are slidably connected, described sighting bar is fixedly connected with gun barrel, the front end of described sighting bar is provided with foresight, described sighting bar is provided with through hole, described through hole is provided with more than one, described cartridge clip is cylindrical shape cartridge clip, the front end of described cartridge clip is provided with fixed plug, described fixed plug and cartridge clip are fastened and connected, the utility model long service life, structure is simple, the kick produced during use is less.
Description
Technical field
The utility model relates to a kind of modified shotgun.
Background technology
At present, the shotgun used in the world is shotgun and rifle mainly, use the country mainly U.S. and the Latin America of shotgun, China holds license for the rifle in the area of regulation can use shotgun, China is at the beginning of about 950 years Christian era Tang Mosong, having applied with gunpowder has been the original rocket of power, on this basis, invented again stone big gun later, stone big gun at that time just digs out a circular hole at a hard stone pier centre place, gunpowder on hole is in-built, and then load onto cobblestone, after lighting, cobblestone is launched and hit the other side, Here it is artillery the earliest in the world, gunpowder occurs, finally in succession there is the weapon of various use gunpowder, so just there is shotgun, 1495 Christian eras, Holy Roman Empire's emperor's Maximilian Ⅰ has invented muzzleloader, this gun became the primary armament that operation both sides use afterwards, in China, some hunstman's muzzleloaders from far-off regions are hunting tool, south is called native blunderbuss, the north claims old ocean cannon, also powder shotgun is claimed, muzzleloader structure is simple, there is gun barrel, peening hammer device, trigger, guard timber, the parts such as gun stock formed, this kind of rifle must use gunpowder, cast iron canister shot, it is inner that gunpowder and canister shot send into bore from muzzle, muzzleloader is the gun hunting middle-size and small-size wild animal, breechloader has been invented in Ren Fa Leix on the basis of muzzleloader by Prussia in 1833 Christian eras, although change bullet on breech into, but shortcoming is still a lot, such as range is near, bullet to fly out after muzzle usually off-track, when meeting air blast, the resistance of bullet wind-engaging will circumgyration, therefore, its hit rate is also very low, a winter, weaponeer rotates principle design according to gyro and goes out draw out multi-head spiral line on gun barrel inner surface, this design is very successful, which increase the directed accuracy of bullet and penetration power, also improve shooting distance greatly simultaneously, rifling rifle gun barrel generally has five helixes, bullet runs forward with 3600 numbers of revolutions per second.
Shotgun kind refers to Shotgun barrels quantity and combining form thereof, be divided into single barrel shotgun and combination gun barrel two kinds, combination gun barrel is divided into again combination of the same race and xenogenesis to combine two classes, single barrel shotgun only has a gun barrel, in addition three running fires and the semi-automatic single barrel shotgun of five running fires is had again, double-barrelled shotgun refers to the shotgun that two gun barrels of the same race are combined, xenogenesis gun barrel combination shotgun, current existing shotgun has larger recoil in use, larger harm is produced to user, gun barrel is easily out of shape impaired when being subject to impacting simultaneously, thus have impact on the service life of shotgun.
Utility model content
The technical problems to be solved in the utility model is to provide the less modified shotgun of a kind of long service life, structure kick that is simple, that produce when using.
For solving the problem, the utility model adopts following technical scheme: a kind of modified shotgun, comprise gun barrel, cartridge clip, gun stock and gas port, the front end of described gun barrel is provided with gas port, the air wave that gas port produces when can discharge ballistic projections fast, described gas port is provided with more than one, described cartridge clip is located on the downside of gun barrel, the side of described gun stock is provided with trigger, trigger can emission bullet, described gun stock is fixedly connected with gun barrel, the width of described gun stock front end is less than the width of rear end, make gun stock better can disperse kick, described gun barrel is provided with bolt handle and sighting bar, described bolt handle and gun barrel are slidably connected, facilitate bullets loading, described sighting bar is fixedly connected with gun barrel, increase the intensity of gun barrel, make gun barrel not yielding, increase the service life, the front end of described sighting bar is provided with foresight, can slewing object, described sighting bar is provided with through hole, reduce the weight of sighting bar, described through hole is provided with more than one, described cartridge clip is cylindrical shape cartridge clip, bullet is facilitated to load cartridge clip, the front end of described cartridge clip is provided with fixed plug, can not drop when keeping bullet to use, described fixed plug and cartridge clip are fastened and connected.
As preferably, the end of described gun stock is provided with cushion collar, reduces kick to the impact of user.
As preferably, in described cushion collar, be provided with shock relieve vent, increase damping effect.
As preferably, aperture, described gun barrel front end is greater than end aperture, keeps gun barrel can disperse a part of recoil.
As preferably, in described gun barrel, be provided with rifling, bullet can be rotated when launching, increasing precision.
This technical scheme has the less feature of long service life, structure kick that is simple, that produce when using.
The beneficial effects of the utility model are: the air wave produced when the gas port of setting can discharge ballistic projections fast, the width of gun stock front end is less than the width of rear end, make gun stock better can disperse kick, bolt handle and gun barrel are slidably connected, facilitate bullets loading, sighting bar can increase the intensity of gun barrel, make gun barrel not yielding, increase the service life, foresight can slewing object, fixed plug can not drop when keeping bullet to use, cushion collar reduces kick to the impact of user, rifling makes bullet can rotate when launching, increase precision.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structure chart of a kind of modified shotgun of the present utility model.
Detailed description of the invention
Consult shown in Fig. 1, a kind of modified shotgun, comprise gun barrel 1, cartridge clip 2, gun stock 3 and gas port 4, the front end of described gun barrel 1 is provided with gas port 4, described gas port 4 is provided with more than one, in use, bullet is encased in cartridge clip 2, pull bolt handle 6, make the pool on bullet, utilize foresight 8 run-home, described cartridge clip 2 is located on the downside of gun barrel 1, the side of described gun stock 3 is provided with trigger 5, described gun stock 3 is fixedly connected with gun barrel 1, the width of described gun stock 3 front end is less than the width of rear end, described gun barrel 1 is provided with bolt handle 6 and sighting bar 7, described bolt handle 6 is slidably connected with gun barrel 1, described sighting bar 7 is fixedly connected with gun barrel 1, the front end of described sighting bar 7 is provided with foresight 8, in use, cocking 5, make ballistic projections, complete send action, now gas port 4 can reduce recoil, cushion collar 11 can reduce the impact of kick to user, described sighting bar 7 is provided with through hole 9, described through hole 9 is provided with more than one, described cartridge clip 2 is cylindrical shape cartridge clip, the front end of described cartridge clip 2 is provided with fixed plug 10, described fixed plug 10 is fastened and connected with cartridge clip 2.
The end of described gun stock 3 is provided with cushion collar 11, can reduce the impact of recoil to user.
Be provided with shock relieve vent 12 in described cushion collar 11, strengthen damping effect.
Aperture, described gun barrel 1 front end is greater than end aperture, the impact produced when in use reducing ballistic projections.
Be provided with rifling (not shown) in described gun barrel 1, what keep bullet to run is stable, improves precision.
In use, bullet is encased in cartridge clip 2, pulls bolt handle 6, make the pool on bullet, utilize foresight 8 run-home, cocking 5, makes ballistic projections, complete send action, now gas port 4 can reduce recoil, and cushion collar 11 can reduce the impact of kick to user.
The beneficial effects of the utility model are: the air wave produced when the gas port of setting can discharge ballistic projections fast, the width of gun stock front end is less than the width of rear end, make gun stock better can disperse kick, bolt handle and gun barrel are slidably connected, facilitate bullets loading, sighting bar can increase the intensity of gun barrel, make gun barrel not yielding, increase the service life, foresight can slewing object, fixed plug can not drop when keeping bullet to use, cushion collar reduces kick to the impact of user, rifling makes bullet can rotate when launching, increase precision.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any change of expecting without creative work or replacement; all should be encompassed within protection domain of the present utility model; therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (5)
1. a modified shotgun, it is characterized in that: comprise gun barrel, cartridge clip, gun stock and gas port, the front end of described gun barrel is provided with gas port, described gas port is provided with more than one, described cartridge clip is located on the downside of gun barrel, the side of described gun stock is provided with trigger, described gun stock is fixedly connected with gun barrel, the width of described gun stock front end is less than the width of rear end, described gun barrel is provided with bolt handle and sighting bar, described bolt handle and gun barrel are slidably connected, described sighting bar is fixedly connected with gun barrel, the front end of described sighting bar is provided with foresight, described sighting bar is provided with through hole, described through hole is provided with more than one, described cartridge clip is cylindrical shape cartridge clip, the front end of described cartridge clip is provided with fixed plug, described fixed plug and cartridge clip are fastened and connected.
2. modified shotgun according to claim 1, is characterized in that: the end of described gun stock is provided with cushion collar.
3. modified shotgun according to claim 2, is characterized in that: be provided with shock relieve vent in described cushion collar.
4. modified shotgun according to claim 1, is characterized in that: aperture, described gun barrel front end is greater than end aperture.
5. modified shotgun according to claim 1, is characterized in that: be provided with rifling in described gun barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420760585.2U CN204268967U (en) | 2014-12-05 | 2014-12-05 | A kind of modified shotgun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420760585.2U CN204268967U (en) | 2014-12-05 | 2014-12-05 | A kind of modified shotgun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204268967U true CN204268967U (en) | 2015-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420760585.2U Active CN204268967U (en) | 2014-12-05 | 2014-12-05 | A kind of modified shotgun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204268967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113701556A (en) * | 2021-08-25 | 2021-11-26 | 浙江新华机械制造有限公司 | Nine-hole antiriot emitter |
-
2014
- 2014-12-05 CN CN201420760585.2U patent/CN204268967U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113701556A (en) * | 2021-08-25 | 2021-11-26 | 浙江新华机械制造有限公司 | Nine-hole antiriot emitter |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |