CN201421292Y - Novel automatic amphibious rifle - Google Patents
Novel automatic amphibious rifle Download PDFInfo
- Publication number
- CN201421292Y CN201421292Y CN2009200328434U CN200920032843U CN201421292Y CN 201421292 Y CN201421292 Y CN 201421292Y CN 2009200328434 U CN2009200328434 U CN 2009200328434U CN 200920032843 U CN200920032843 U CN 200920032843U CN 201421292 Y CN201421292 Y CN 201421292Y
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- bullet
- barrel
- rifle
- piston cylinder
- kinetic energy
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- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The utility model relates to a novel automatic amphibious rifle, wherein a barrel (1) is a musketoon barrel; kinetic energy distributing plates (2) are fixed on both sides of the middle part of the barrel (1); the lower part of each kinetic energy distributing plate (2) is hinged with a front connecting rod (3), and the upper part is hinged with a rear connecting rod (4); a piston cylinder (5) isfixed at the lower part of the barrel (1), and the piston cylinder (5) is arranged in front of the kinetic energy distributing plate (2), and leads an air inlet hole on the piston cylinder (5) to be butted with an exhaust hole below the barrel (1); the other end of the front connecting rod (3) is connected with a piston (6) which is arranged in the piston cylinder (5); and the rear connecting rod(4) is sleeved with a recoil spring (7), and the other end is connected with a rifle bolt (8). The novel automatic amphibious rifle adopts the cylindrical musketoon barrel, has wide range, high initial velocity and strong penetration capability, because the kinetic energy distributing plates are additionally arranged, the utility model overcomes the problems of jumping and recoiling in shooting, facilitates the operation of a shooter, improves the shooting effect, and has excellent combat capability in the nighttime with an optoelectronic scanning assisting device.
Description
Technical field
The utility model relates to a kind of novel amphibious automatic rifle.
Background technology
Existing automatic rifle is the rifle rifle, and along with improving constantly of the armoring performance of human body, the penetrativeness of rifle rifle has been subjected to the opposing and the challenge of human body plate armour.There is the problem that goes up jumping, recoil when existing in addition automatic rifle is shot, has a strong impact on shooter's operation and fire effect, particularly do not possess operational performance under water, can not satisfy the needs of modern war.
Summary of the invention
The technical problem that the utility model solves: design a kind of novel amphibious automatic rifle, adopt cylindrical smoothbore barrel, far firing range, initial velocity height, penetrativeness are strong; Increased the kinetic energy force disk, going up of having existed when having overcome shooting jumped, the recoil problem, helps shooter's operation and improves fire effect; Be furnished with photoelectricity and help and retouch device, have good night operations ability.
Technical solution of the present utility model: a kind of novel amphibious automatic rifle, its gun barrel (1) is a smoothbore barrel, the both sides, middle part of gun barrel (1) are fixed with kinetic energy force disk (2), the below of kinetic energy force disk (2) is hinged with front rod (3), the top is hinged with back link (4), the below of gun barrel (1) is fixed with piston cylinder (5), and piston cylinder (5) is positioned at the place ahead of kinetic energy force disk (2), and the steam vent of air admission hole on the piston cylinder (5) and gun barrel (1) below is connected, the other end of front rod (3) is connected with piston (6), and piston (6) is positioned at piston cylinder (5), be set with kicker (7) on the back link (4), and its other end is connected with gunlock (8).
The end of described gun barrel (1) is provided with photoelectricity and helps and retouch device (9).
The foregrip of described rifle (10) is positioned at the middle part of rifle body (11), and back handle (12) is a magazine, and magazine is rectangular configuration, and gun stock (20) is collapsible.
The bullet that described rifle uses is the flechette-type bullet, is made of shell case (14) and bullet (15), and bullet (15) is arranged in shell case (14), is filled with ammunition between the two; Bullet (15) is made of flechette-type bullet (16), caliber (17) and empennage (18).
Described photoelectricity helps retouches device (9) by wolves' eyes lamp (19), vacuum tube (21), concave mirror (22) and convex lens (23) formation, vacuum tube (21) is horizontally fixed on the front end of wolves' eyes lamp (19), concave mirror (22) and convex lens (23) are arranged in the vacuum tube (21), and concave mirror (22) is positioned at the front end of vacuum tube (21).
The central authorities of described bullet (15) are shaped on through hole (13) vertically, and the end of flechette-type bullet (16) is a flat-head shape.
Advantage that the utility model compared with prior art has and effect:
1, the utility model connects former and later two connecting rods by the kinetic energy force disk, travel forward in the gun barrel gases at high pressure that produce of bullet promote piston advances forward in the piston cylinder, driving the kinetic energy force disk by front rod clockwise rotates, and then the promotion back link moves backward, move behind the drive body and finish bullets loading, under the effect of kicker, reset, carry out reciprocating type freely-movable.Owing to cancel out each other with kinetic energy backward forward, go up jumping, recoil problem when therefore shooting, help shooter's operation and improve fire effect.
2, the utility model adopts cylindrical smoothbore barrel, the bullet that uses is the flechette-type bullet of the magnetic tape trailer wing, and bullet is very little in the resistance of motion of inner trajectory section, and almost very close to each other between gun barrel and the bullet, powder gases is not almost revealed, so bullet far firing range, initial velocity height, penetrativeness are strong.
3, the utility model is furnished with photoelectricity and helps and retouch device, and photoelectricity helps the alignment of the light of retouching device and this rifle on same ray, need only during night firing the beam alignment target can be shot, the transferring position of can turning off the light immediately after single target is shot to death, have and oppose the advantage of opening fire earlier, be fit to investigation, search, the operation of tunnel, city etc.
4, the utility model foregrip is positioned at the middle part of rifle body, and back handle is a magazine, and gun stock is collapsible, and integral layout is rationally compact.
5, the flechette-type bullet of the magnetic tape trailer wing that uses under water of the utility model, the end of its bullet is a flat-head shape, the central authorities of bullet are shaped on through hole vertically, water passes and forms a water column from the through hole of bullet central authorities when launching under water, the one, reduce bullet wave resistance and afterbody vortex drag, the 2nd, this water column plays certain guiding supporting role to the motion of bullet, prevents that bullet from " turning a somersault " in water.
Description of drawings
Fig. 1 is a surface structure schematic diagram of the present utility model,
Fig. 2 is the vertical view of Fig. 1,
Fig. 3 is an internal structure schematic diagram of the present utility model,
Fig. 4 helps the structural representation of retouching device for the utility model photoelectricity,
Fig. 5 is the structural representation of the utility model piston cylinder,
Fig. 6 is the structural representation of the utility model flechette-type bullet,
Fig. 7 uses the structural representation of flechette-type bullet under water for the utility model.
The specific embodiment:
1,2,3,4,5,6 first kind of embodiment of the present utility model described in conjunction with the accompanying drawings.
A kind of novel amphibious automatic rifle, by gun barrel (1), rifle body (11) and gun stock (20) are formed, its gun barrel (1) is a smoothbore barrel, the both sides, middle part of gun barrel (1) are fixed with kinetic energy force disk (2), the below of kinetic energy force disk (2) is hinged with front rod (3), the top is hinged with back link (4), the below of gun barrel (1) is fixed with piston cylinder (5), and piston cylinder (5) is positioned at the place ahead of kinetic energy force disk (2), and the steam vent of air admission hole on the piston cylinder (5) and gun barrel (1) below is connected, the other end of front rod (3) is connected with piston (6), and piston (6) is positioned at piston cylinder (5), be set with kicker (7) on the back link (4), and its other end is connected with gunlock (8).Its foregrip (10) is positioned at the middle part of rifle body (11), and back handle (12) is a magazine, and magazine is rectangular configuration, and gun stock (20) is collapsible.
The end of gun barrel (1) is provided with photoelectricity and helps and retouch device (9).Constitute by wolves' eyes lamp (19), vacuum tube (21), concave mirror (22) and convex lens (23), vacuum tube (21) is horizontally fixed on the front end of wolves' eyes lamp (19), concave mirror (22) and convex lens (23) are arranged in the vacuum tube (21), and concave mirror (22) is positioned at the front end of vacuum tube (21).
The bullet that this rifle uses is the flechette-type bullet, is made of shell case (14) and bullet (15), and bullet (15) is arranged in shell case (14), is filled with ammunition between the two; Bullet (15) is made of flechette-type bullet (16), caliber (17) and empennage (18).
1,2,3,4,5,7 second kind of embodiment of the present utility model described in conjunction with the accompanying drawings.
Lance body structure and first kind of embodiment are identical, and difference is that the flechette-type bullet that is equipped with when this rifle uses is different under water, and the central authorities of bullet (15) are shaped on through hole (13) vertically, and the end of flechette-type bullet (16) is a flat-head shape.
The utility model by hammer adjusting knob (24) and air guide adjusting device (25) variable block adjustment to adapt to extremely frigid zones and to use under water.
Claims (6)
1, a kind of novel amphibious automatic rifle, it is characterized in that: gun barrel (1) is a smoothbore barrel, the both sides, middle part of gun barrel (1) are fixed with kinetic energy force disk (2), the below of kinetic energy force disk (2) is hinged with front rod (3), the top is hinged with back link (4), the below of gun barrel (1) is fixed with piston cylinder (5), and piston cylinder (5) is positioned at the place ahead of kinetic energy force disk (2), and the steam vent of air admission hole on the piston cylinder (5) and gun barrel (1) below is connected, the other end of front rod (3) is connected with piston (6), and piston (6) is positioned at piston cylinder (5), is set with kicker (7) on the back link (4), and its other end is connected with gunlock (8).
2, novel amphibious automatic rifle according to claim 1 is characterized in that: the end of described gun barrel (1) is provided with photoelectricity and helps and retouch device (9).
3, novel amphibious automatic rifle according to claim 1, it is characterized in that: the foregrip of described rifle (10) is positioned at the middle part of rifle body (11), and back handle (12) is a magazine, and magazine is rectangular configuration, and gun stock (20) is collapsible.
4, novel amphibious automatic rifle according to claim 1, it is characterized in that: the bullet that described rifle uses is the flechette-type bullet, is made of shell case (14) and bullet (15), bullet (15) is arranged in shell case (14), is filled with ammunition between the two; Bullet (15) is made of flechette-type bullet (16), caliber (17) and empennage (18).
5, novel amphibious automatic rifle according to claim 2, it is characterized in that: described photoelectricity helps retouches device (9) by wolves' eyes lamp (19), vacuum tube (21), concave mirror (22) and convex lens (23) formation, vacuum tube (21) is horizontally fixed on the front end of wolves' eyes lamp (19), concave mirror (22) and convex lens (23) are arranged in the vacuum tube (21), and concave mirror (22) is positioned at the front end of vacuum tube (21).
6, novel amphibious automatic rifle according to claim 4, it is characterized in that: the central authorities of described bullet (15) are shaped on through hole (13) vertically, and the end of flechette-type bullet (16) is a flat-head shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200328434U CN201421292Y (en) | 2009-04-28 | 2009-04-28 | Novel automatic amphibious rifle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200328434U CN201421292Y (en) | 2009-04-28 | 2009-04-28 | Novel automatic amphibious rifle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201421292Y true CN201421292Y (en) | 2010-03-10 |
Family
ID=41807951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200328434U Expired - Fee Related CN201421292Y (en) | 2009-04-28 | 2009-04-28 | Novel automatic amphibious rifle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201421292Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109059623A (en) * | 2018-09-21 | 2018-12-21 | 浙江海洋大学 | A kind of structure improved practice rifle |
| CN110537072A (en) * | 2017-04-25 | 2019-12-03 | 赛峰电子与防务公司 | For holding the handle of weapon and the weapon including this handle |
| CN110631412A (en) * | 2019-08-24 | 2019-12-31 | 姚树 | Automatic piston long-stroke air guide backseat system of medium-large-diameter high-precision automatic rifle |
-
2009
- 2009-04-28 CN CN2009200328434U patent/CN201421292Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110537072A (en) * | 2017-04-25 | 2019-12-03 | 赛峰电子与防务公司 | For holding the handle of weapon and the weapon including this handle |
| CN110537072B (en) * | 2017-04-25 | 2022-06-03 | 赛峰电子与防务公司 | Handle for holding a weapon and weapon comprising such a handle |
| CN109059623A (en) * | 2018-09-21 | 2018-12-21 | 浙江海洋大学 | A kind of structure improved practice rifle |
| CN109059623B (en) * | 2018-09-21 | 2020-05-29 | 浙江海洋大学 | Exercise gun with improved structure |
| CN110631412A (en) * | 2019-08-24 | 2019-12-31 | 姚树 | Automatic piston long-stroke air guide backseat system of medium-large-diameter high-precision automatic rifle |
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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: 20100310 Termination date: 20110428 |