CN104913682B - A kind of small-bore rim-fire cartridge magazine - Google Patents
A kind of small-bore rim-fire cartridge magazine Download PDFInfo
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- CN104913682B CN104913682B CN201510287707.XA CN201510287707A CN104913682B CN 104913682 B CN104913682 B CN 104913682B CN 201510287707 A CN201510287707 A CN 201510287707A CN 104913682 B CN104913682 B CN 104913682B
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- bullet
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- wall
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Abstract
The invention discloses a kind of small-bore rim-fire cartridge magazine, including magazine body, the upper end of the magazine body is provided with embraces bullet mouth, the lower end of magazine body is provided with magazine bottom, follower is provided with the magazine of magazine body, magazine spring is provided between the follower and the magazine bottom, under normality, follower is located at the underface of described armful of bullet mouth, a laterally inserted axis of guide on the follower, follower can be rotated along the axis of the axis of guide, magazine body left side wall is inserted respectively in the two ends of the axis of guide, in the guide chute being arranged with right side wall, the axis of guide can slide along two guide chutes, form the guiding to follower motion, the magazine body left side wall, the shape of the guide chute on right side wall is corresponding with the shape of magazine.It shoots convenient with ammunition feed, reliable.
Description
Technical field
The invention belongs to magazine field, more particularly to a kind of small-bore rim-fire cartridge magazine.
Background technology
The function of magazine is the bullet in magazine to be pushed into successively to embrace bullet mouth position in the presence of magazine spring, and gunlock is pushed away again
The dynamic bullet for embracing bullet mouth position enters thorax.Small-bore rim-fire cartridge is lead bullet, and it is little to pull out elastic force, plays root edge greatly, housing ratio
Relatively thin, which is mainly characterized by ignition structure, no single fire in a stove before fuel is added, and primer mixture is around root edge in shell case.Conventional magazine is filled
Follower is first pressed from an armful bullet mouth front end during bullet, then contacts magazine rear wall to bullet bottom toward pusher bullet, it is easy to loosen bullet, from
And affect ammunition feed and fire accuracy.During conventional magazine ammunition feed, when bullet mouth is embraced in bullet disengaging, bullet loses constraint, the bullet of lower section
Easily touch and depart from the bullet for embracing bullet mouth, produce top bullet, the impact to the bullet edge fire in a stove before fuel is added is big, there is potential safety hazard.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, there is provided one kind shoots convenient with ammunition feed, reliable
Small-bore rim-fire cartridge magazine.
The object of the present invention is achieved like this：
A kind of small-bore rim-fire cartridge magazine, including magazine body, the upper end of the magazine body is provided with embraces bullet mouth, magazine
The lower end of body is provided with magazine bottom, is provided with follower, sets between the follower and the magazine bottom in the magazine of magazine body
Have magazine spring, under normality, follower be located at described armful of bullet mouth underface, a laterally inserted axis of guide on the follower,
Follower can be rotated along the axis of the axis of guide, and the two ends of the axis of guide insert right on magazine body left side wall, right side wall respectively
In the guide chute that title is provided with, the axis of guide can slide along two guide chutes, form the guiding to follower motion, the magazine body
The longitudinally opposed of longitudinal direction and magazine on left side wall, right side wall should.
In order to ensure during filling, bullet is not damaged, while during ammunition feed, when bullet departs from and embraces bullet mouth, having to bullet
Auxiliary constraint, improves ammunition feed reliability, it is preferable that the upper end of the magazine body is additionally provided with an auxiliary for being oriented to bullet
Guide frame, the auxiliary guide frame are located at the dead ahead of described armful of bullet mouth, leave between auxiliary guide frame and armful bullet mouth
For loading the space of bullet.
In order that bullet is when embracing in bullet mouth, warhead section suffers restraints, and makes bullet marshalling, it is easy to go out bullet, bullet
When bullet mouth is embraced in disengaging, the bullet that will be disengaged from embracing bullet mouth is kept apart with other bullets, prevents from pushing up bullet, it is preferable that the auxiliary is oriented to
Structure includes left guide wall, right guide wall, and the distance between the left guide wall, the upper end of right guide wall are less than correspondence bullet bullet
The external diameter of shell, and more than the external diameter of correspondence gun bullet, the distance between left guide wall, the lower end of right guide wall are more than or equal to
The external diameter of correspondence gun cartridge case, forms the guide channel of bullet between left guide wall, right guide wall.
In order to preferably be oriented to bullet, bullet can be both constrained, and be easy to again bullet, it is preferable that the left guiding
Wall, the forward surface of right guide wall include facade, lower facade, and the inclined-plane being connected between facade, lower facade, left guiding
Angle β is formed between wall, the opposite inclined-plane of right guide wall, the angular range of β is 12 °～13 °.
For the ease of shell case root edge is loaded in magazine from front to back, and make bullet bullet during armful bullet mouth is departed from
Part is easy to rise, it is ensured that bullet smoothly enters cartridge chamber, it is preferable that the left guide wall, the rear end face of right guide wall are convex
Arc.
In order to axis of guide axially position, and it is easy to drive the axis of guide to slide manually, it is preferable that the magazine body left and right sides
The guide chute cross section of wall is T-shaped, wherein, the narrower part of the guide chute coordinates with shaft clearance is oriented to, the guiding
Axle is respectively arranged at two ends with slider, and described two sliders are fixed by screws on the axis of guide respectively, the guide chute compared with
Wide portion is coordinated with slider gap.
As a result of above-mentioned technical proposal, the present invention has the advantages that：
1. the axis of guide is coordinated with guide chute and can reduce rubbing between follower and magazine body to follower positioning and guiding
Wipe, allow follower more to slide glibly in the magazine of arc；Follower rotates around the axis of guide and can change and magazine bullet
The angle in storehouse curved cut line direction, no matter by how many bullets in magazine magazine, follower can guarantee that each bullet is all closely pasted
Close, the bullet angle change brought due to the gap between magazine and bullet can be compensated automatically, it is ensured that follower can be by bullet
It is positioned at correct position.
2. handss can be by controlling slider sliding up and down in chute, so as to reach control support bullet when shooting for the present invention
The purpose that plate is slided up and down, can control the position of follower when shooting, bullet is oriented to position from auxiliary and bullet mouth position is embraced
Middle position loads bullet, it is to avoid bullet loosens will not bullet, it is ensured that to shoot reliability by external force extruding.
3., during ammunition feed, when bullet departs from embraces bullet mouth position, anterior auxiliary guide frame still play the guiding role, and receives bullet
Constraint, it is ensured that bullet is not beated, it is ensured that bullet smoothly enters cartridge chamber.
4. aid in the upper end of guide frame to form closing in, to the restricted effect of bullet, its depth is become narrow gradually from down to up
Reduce bullet and rise resistance, bullet is risen favorably, when bullet mouth position is embraced in bullet disengaging, aid in guide frame to will be disengaged from embracing bullet mouth
Bullet is kept apart with other bullets, prevents from pushing up bullet, eliminates safe hidden trouble.
Description of the drawings
Schematic perspective views of the Fig. 1 for magazine；
Structural representations of the Fig. 2 for magazine；
Complete section schematic diagrams of the Fig. 3 for Fig. 2；
Fig. 4 is the sectional schematic diagram at the magazine axis of guide；
Schematic top plan views of the Fig. 5 for Fig. 2；
A-A cross-sectional schematics of the Fig. 6 for Fig. 5；
B-B cross-sectional schematics of the Fig. 7 for Fig. 5；
C-C cross-sectional schematics of the Fig. 8 for Fig. 5；
Fig. 9 is that bullet is located at the schematic diagram embraced in bullet mouth；
Figure 10 leaves the schematic diagram for embracing bullet mouth critical localisation for bullet；
Figure 11 leaves the schematic diagram embraced after bullet mouth for bullet.
Reference
In accompanying drawing, 1 is magazine body, and 2 is follower, and 3 is magazine spring, and 4 is the axis of guide, and 5 is slider, and 6 is screw, and 7 is bullet
Casket bottom, helps guide frame supplemented by 8,81 is left guide wall, and 82 is right guide wall, and 83 is upper facade, and 84 is lower facade, and 85 is oblique
Face, 9 to embrace bullet mouth, and 10 is the space for loading bullet, and 11 is bullet, and 12 is guide chute.
Specific embodiment
Referring to Fig. 1 to Fig. 4, it is a kind of preferred embodiment of small-bore rim-fire cartridge magazine, including magazine body 1,
The upper end of the magazine body 1 is provided with embraces bullet mouth 9, and the lower end of magazine body 1 is provided with magazine bottom 7, support is provided with the magazine of magazine body 1
Diving board 2, is provided with magazine spring 3 between the follower 2 and the magazine bottom 7, and under normality, follower 2 is located at described armful of bullet mouth 9
Underface, a laterally inserted axis of guide 4 on the follower 2, follower 2 can along the axis of guide 4 axis rotate, this reality
Apply in example, follower 2 is coordinated with 4 gap of the axis of guide.1 left side wall of magazine body, right side are inserted respectively in the two ends of the axis of guide 4
In the guide chute 12 being arranged with wall, the axis of guide 4 can slide along two guide chutes 12, and formation is led to 2 motion of follower
To, the guide chute 12 on 1 left side wall of magazine body, right side wall longitudinal direction and the longitudinally opposed of magazine should.The magazine body 1
12 cross section of guide chute of left and right sidewall is T-shaped, wherein, narrower part and 4 gap of the axis of guide of the guide chute 12 are matched somebody with somebody
Close, the axis of guide 4 is respectively arranged at two ends with slider 5, and described two sliders 5 are fixed on the axis of guide 4 by screw 6 respectively,
The wider portion of the guide chute 12 is coordinated with 5 gap of slider.
Referring to Fig. 5 to Fig. 8, the upper end of the magazine body 1 is additionally provided with an auxiliary for being oriented to bullet 11 and is oriented to knot
Structure 8, the auxiliary guide frame 8 are located at the dead ahead of described armful of bullet mouth 9, leave use between auxiliary guide frame 8 and armful bullet mouth 9
In the space 10 for loading bullet.The auxiliary guide frame 8 includes left guide wall 81, right guide wall 82, the left guide wall 81,
External diameter of the distance between the upper end of right guide wall 82 less than correspondence 11 bullet of bullet, under left guide wall 81, right guide wall 82
Outside diameter d of the distance between the end equal to correspondence 11 shell case of bullet, forms leading for bullet 11 between left guide wall 81, right guide wall 82
To passage.The distance between two wall of bullet mouth is embraced equal to the outer diameter D for playing root edge, the left guide wall 81, right guide wall 82 it is opposite
Face includes facade 83, lower facade 84, and the guiding surface 85 being connected between facade 83, lower facade 84, left guide wall
81st, angle β is formed between the opposite inclined-plane 85 of right guide wall 82, the angular range of β is 12 °～13 °.The left guide wall 81,
The rear end face of right guide wall 82 is convex.
, when shooting, handss can be by controlling the sliding up and down in chute of slider 5, so as to reach control support bullet for the present invention
The purpose that plate 2 is slided up and down, can control the position of follower 2 when shooting, by bullet 11 is from auxiliary guide frame 8 and embraces bullet mouth
The space 10 for loading bullet in the middle of 9 positions loads bullet 11, it is to avoid bullet is by external force extruding, it is ensured that shoot reliability.
Referring to Fig. 9 to Figure 11, during ammunition feed, bullet 11 is moved forward under the promotion of gunlock, as the left guide wall 81, right side is led
External diameter of the distance between the upper end to wall 82 less than correspondence 11 bullet of bullet, in the presence of bullet 11, left guide wall 81, the right side
There are the distance between elastic deformation, two walls and become larger in guide wall 82, meanwhile, magazine spring 3, follower 2 apply to bullet 11
Active force upwards, the warhead section and casing forward end of bullet 11 are gradually upturned, the bullet root edge of bullet 11, shell case rear portion
Still constrained by bullet mouth 9 is embraced, after bullet 11 is upwardly through left guide wall 81, right guide wall 82, left guide wall 81, right guide wall
82 restore, and the lower end of casing forward end contacts to form spacing with the convex rear end face of left guide wall 81, right guide wall 82, when
When bullet 9 position of mouth is embraced in the disengaging of bullet 11, auxiliary guide frame still works, and left guide wall 81, right guide wall 82 are formed to bullet
11 shell cases downwards and to the left and right two side shiftings it is spacing, left guide wall 81, right guide wall 82 can prevent bullet 11 deviate into
The direction of thorax, makes bullet 11 constrained, it is ensured that bullet 11 is not beated, it is ensured that bullet 11 smoothly enters cartridge chamber.
Finally illustrate, preferred embodiment above is only unrestricted to illustrate technical scheme, although logical
Cross above preferred embodiment to be described in detail the present invention, it is to be understood by those skilled in the art that can be
Various changes are made to which in form and in details, without departing from claims of the present invention limited range.
Claims (3)
1. a kind of small-bore rim-fire cartridge magazine, including magazine body, the upper end of the magazine body is provided with embraces bullet mouth, magazine body
Lower end be provided with magazine bottom, follower is provided with the magazine of magazine body, is provided between the follower and the magazine bottom
Magazine spring, under normality, follower is located at the underface of described armful of bullet mouth, it is characterised in that：Laterally inserted one on the follower
The root axis of guide, follower can be rotated along the axis of the axis of guide, and the two ends of the axis of guide insert magazine body left side wall, the right side respectively
In the guide chute being arranged with the wall of side, the axis of guide can slide along two guide chutes, form the guiding to follower motion, institute
State the longitudinal direction of the guide chute on magazine body left side wall, right side wall and the longitudinally opposed of magazine is answered；The upper end of the magazine body is also
An auxiliary guide frame for being oriented to bullet is provided with, the auxiliary guide frame is located at the dead ahead of described armful of bullet mouth,
Auxiliary guide frame and embracing is left between bullet mouth for loading the space of bullet；It is described auxiliary guide frame include left guide wall,
Right guide wall, the external diameter of the distance between the left guide wall, the upper end of right guide wall less than correspondence gun bullet, left guiding
The external diameter of the distance between wall, the lower end of right guide wall more than or equal to correspondence gun cartridge case, between left guide wall, right guide wall
Form the guide channel of bullet；
During ammunition feed, bullet is moved forward under the promotion of gunlock, due to the distance between left guide wall, the upper end of right guide wall it is little
In the external diameter of correspondence gun bullet, in the presence of bullet, there is elastic deformation in left guide wall, right guide wall, between two walls
Distance becomes larger, meanwhile, magazine spring, follower apply active force upwards, the warhead section and shell case of bullet to bullet
Front portion is gradually upturned, the bullet root edge of bullet, shell case rear portion still by embracing the constraint of bullet mouth, bullet upwardly through left guide wall,
After right guide wall, left guide wall, right guide wall are restored, the lower end of casing forward end and left guide wall, right guide wall it is convex
Arc rear end face contacts to form spacing, and when bullet departs from embraces bullet mouth position, auxiliary guide frame still works, left guide wall,
Right guide wall forms downward to gun cartridge case and two side shiftings to the left and right spacing, and left guide wall, right guide wall can be prevented
Bullet deviates the direction into thorax, makes bullet constrained, it is ensured that bullet is not beated, it is ensured that bullet smoothly enters cartridge chamber.
2. a kind of small-bore rim-fire cartridge magazine according to claim 1, it is characterised in that：The left guide wall,
The forward surface of right guide wall includes facade, lower facade, and the inclined-plane being connected between facade, lower facade, left guide wall,
Angle β is formed between the opposite inclined-plane of right guide wall, the angular range of β is 12 °～13 °.
3. a kind of small-bore rim-fire cartridge magazine according to claim 1, it is characterised in that：Described magazine body or so
The guide chute cross section of side wall is T-shaped, wherein, the narrower part of the guide chute coordinates with shaft clearance is oriented to, described to lead
To the slider that is respectively arranged at two ends with of axle, the slider is fixed by screws on the axis of guide respectively, the guide chute it is wider
Part is coordinated with slider gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510287707.XA CN104913682B (en) | 2015-05-29 | 2015-05-29 | A kind of small-bore rim-fire cartridge magazine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510287707.XA CN104913682B (en) | 2015-05-29 | 2015-05-29 | A kind of small-bore rim-fire cartridge magazine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104913682A CN104913682A (en) | 2015-09-16 |
| CN104913682B true CN104913682B (en) | 2017-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510287707.XA Active CN104913682B (en) | 2015-05-29 | 2015-05-29 | A kind of small-bore rim-fire cartridge magazine |
Country Status (1)
| Country | Link |
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| CN (1) | CN104913682B (en) |
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| CN106767132B (en) * | 2017-02-21 | 2018-11-20 | 南京理工大学 | Band root edge canister shot single column magazine |
| FI128189B (en) * | 2017-07-07 | 2019-12-13 | Oy Asenetti Finland Ab | Magazine for a firearm |
| CN207936850U (en) * | 2017-10-31 | 2018-10-02 | 深圳市大疆创新科技有限公司 | It launches apparatus and launches the magazine of apparatus |
| CN108344325A (en) * | 2018-04-17 | 2018-07-31 | 重庆兴勇科技股份有限公司 | A kind of box magazine device |
| CN109175624A (en) * | 2018-09-26 | 2019-01-11 | 浙江上势自动焊接科技有限公司 | A kind of magazine-type stud welding gun |
| CN109916219A (en) * | 2019-04-15 | 2019-06-21 | 奕诺(大连)科技有限公司 | Toy bullet casket |
| CN113701551A (en) * | 2021-09-03 | 2021-11-26 | 重庆建设工业(集团)有限责任公司 | Single-row magazine supporting plate structure |
| CN113686198B (en) * | 2021-09-10 | 2023-06-27 | 中国人民武装警察部队工程大学 | Transmitting device capable of transmitting in multiple specifications and control method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4509283A (en) * | 1983-03-31 | 1985-04-09 | Chesnut M Gaines | Cartridge clip |
| US4516346A (en) * | 1983-02-01 | 1985-05-14 | Pachmayer Gun Works, Inc. | Magazine for guns |
| US5375359A (en) * | 1993-05-27 | 1994-12-27 | Ram-Line, Inc. | Magazine for housing 0.22 rimfire cartridges including truncated cartridges |
| CN1135598A (en) * | 1996-01-19 | 1996-11-13 | 唐文烈 | Gun magazine |
| CN1676281A (en) * | 2004-12-23 | 2005-10-05 | 束根林 | Automatic repeating self-tapping nailing gun |
| EP2208957A2 (en) * | 2009-01-15 | 2010-07-21 | Magpul Industries Corporation | Ammunition magazine |
| CN204694150U (en) * | 2015-05-29 | 2015-10-07 | 重庆建设工业(集团)有限责任公司 | A kind of small-bore rim-fire cartridge magazine |
-
2015
- 2015-05-29 CN CN201510287707.XA patent/CN104913682B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4516346A (en) * | 1983-02-01 | 1985-05-14 | Pachmayer Gun Works, Inc. | Magazine for guns |
| US4509283A (en) * | 1983-03-31 | 1985-04-09 | Chesnut M Gaines | Cartridge clip |
| US5375359A (en) * | 1993-05-27 | 1994-12-27 | Ram-Line, Inc. | Magazine for housing 0.22 rimfire cartridges including truncated cartridges |
| CN1135598A (en) * | 1996-01-19 | 1996-11-13 | 唐文烈 | Gun magazine |
| CN1676281A (en) * | 2004-12-23 | 2005-10-05 | 束根林 | Automatic repeating self-tapping nailing gun |
| EP2208957A2 (en) * | 2009-01-15 | 2010-07-21 | Magpul Industries Corporation | Ammunition magazine |
| CN204694150U (en) * | 2015-05-29 | 2015-10-07 | 重庆建设工业(集团)有限责任公司 | A kind of small-bore rim-fire cartridge magazine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104913682A (en) | 2015-09-16 |
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