CN104913682A - Small-caliber rimfire cartridge magazine - Google Patents
Small-caliber rimfire cartridge magazine Download PDFInfo
- Publication number
- CN104913682A CN104913682A CN201510287707.XA CN201510287707A CN104913682A CN 104913682 A CN104913682 A CN 104913682A CN 201510287707 A CN201510287707 A CN 201510287707A CN 104913682 A CN104913682 A CN 104913682A
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- magazine
- guide
- bullet
- follower
- guide wall
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Abstract
The invention discloses a small-caliber rimfire cartridge magazine, which comprises a magazine body. The upper end of the magazine body is provided with a magazine filler; the lower end of the magazine body is provided with a magazine bottom cover; a follower is arranged in a magazine case of the magazine body; a magazine spring is arranged between the follower and the magazine bottom cover; in a normal state, the follower is located right below the magazine filler; a guiding shaft is horizontally inserted into the follower; the follower can rotate along the axis of the guiding shaft; two ends of the guiding shaft are respectively inserted into guiding chutes symmetrically formed in the left side wall and the right side wall of the magazine body; the guiding shaft can slide along the two guiding chutes to guide the movement of the follower; the guiding chutes in the left side wall and the right side wall of the magazine body are corresponding to the magazine in shape. The small-caliber rimfire cartridge magazine is more convenient and reliable in loading and ammunition feed.
Description
Technical field
The invention belongs to magazine field, particularly relate to a kind of small-bore rim-fire cartridge magazine.
Background technology
The function of magazine the bullet in magazine is pushed into successively to embrace bullet mouth position under the effect of magazine spring, and the bullet that gunlock promotes to embrace bullet mouth position again enters thorax.Small-bore rim-fire cartridge is plumbous bullet processed, pulls out elastic force little, and play root edge greatly, housing is thinner, and its main feature is ignition structure, does not have the independent fire in a stove before fuel is added, and primer mixture is in shell case around root edge.First press follower from embracing bullet mouth front end when conventional magazine shoots, then contact magazine rear wall at the bottom of toward pusher bullet to bullet, be easy to bullet is loosened, thus affect ammunition feed and fire accuracy.During conventional magazine ammunition feed, when bullet mouth is embraced in bullet disengaging, bullet loses constraint, and the bullet of below easily touches the bullet departing from and embrace bullet mouth, produces and pushes up bullet, large to the impact of the bullet edge fire in a stove before fuel is added, there is potential safety hazard.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide one to shoot 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, comprise magazine body, the upper end of described magazine body is provided with embraces bullet mouth, the lower end of magazine body is provided with magazine bottom, follower is provided with in the magazine of magazine body, magazine spring is provided with between described follower and described magazine bottom, under normality, follower is positioned at immediately below described armful bullet mouth, a laterally inserted axis of guide on described follower, follower can rotate along the axis of this axis of guide, magazine body left side wall is inserted at the two ends of the described axis of guide respectively, in the guide chute that right side wall is arranged with, the axis of guide can slide along two guide chutes, form the guiding to follower motion, described magazine body left side wall, longitudinal direction on right side wall is corresponding with the longitudinal direction of magazine.
Do not damage in order to ensure bullet during filling, simultaneously in ammunition feed process, when bullet mouth is embraced in bullet disengaging, auxiliary constraint is had to bullet, improve ammunition feed reliability, preferably, the upper end of described magazine body is also provided with an auxiliary guide frame for leading to bullet, described auxiliary guide frame is positioned at described dead ahead of embracing bullet mouth, leaves the space for loading bullet between auxiliary guide frame and armful bullet mouth.
In order to make bullet when embracing in bullet mouth, warhead section suffers restraints, make bullet marshalling, be easy to out bullet, when bullet mouth is embraced in bullet disengaging, the bullet and other bullets that depart from armful bullet mouth are kept apart, prevent from pushing up bullet, preferably, described auxiliary guide frame comprises left guide wall, right guide wall, described left guide wall, distance between the upper end of right guide wall is less than the external diameter of corresponding gun cartridge case, and be greater than the external diameter of corresponding gun bullet, left guide wall, distance between the lower end of right guide wall is more than or equal to the external diameter of corresponding gun cartridge case, left guide wall, the guide channel of bullet is formed between right guide wall.
In order to better lead to bullet, both bullet can be retrained, be easy to out bullet again, preferably, the forward surface of described left guide wall, right guide wall comprises facade, lower facade, and the inclined-plane be connected between facade, lower facade, left guide wall, right guide wall form angle β between inclined-plane in opposite directions, the angular range of β is 12 ° ~ 13 °.
For the ease of being loaded in magazine from front to back by shell case root edge, and make bullet warhead section in the process departing from armful bullet mouth be easy to rise, ensure that bullet enters cartridge chamber stably, preferably, the rear end face of described left guide wall, right guide wall is convex.
In order to axis of guide axial location, and be convenient to the slip of manually brought action-oriented axle, preferably, the guide chute cross section of described magazine body left and right sidewall is T-shaped, wherein, the narrower part of described guide chute and axis of guide matched in clearance, the two ends of the described axis of guide are respectively equipped with slider, described two sliders are fixed on the axis of guide respectively by screw, the wider portion of described guide chute and slider matched in clearance.
Owing to have employed technique scheme, the present invention has following beneficial effect:
1. the axis of guide coordinates with guide chute and to follower positioning and guiding, can reduce the friction between follower and magazine body, follower can be slided more glibly in the magazine of arc; Follower rotates the angle that can change with magazine magazine curved cut line direction around the axis of guide, no matter magazine magazine is interior by how many bullets, follower can ensure that each bullet is fitted all closely, the bullet angle change that energy auto-compensation brings due to the gap between magazine and bullet, ensures that bullet can be positioned at correct position by follower.
2. when shooting, hand can by controlling slider sliding up and down in chute in the present invention, thus arrive the object controlling follower and slide up and down, the position of follower can be controlled when shooting, bullet is loaded bullet from auxiliary guiding position and the position of embracing in the middle of bullet mouth position, avoid bullet to extrude by external force, bullet can not be made to loosen, guarantee to shoot reliably.
3., during ammunition feed, when bullet mouth position is embraced in bullet disengaging, anterior auxiliary guide frame still play the guiding role, and bullet is tied, guarantees that bullet is not beated, and ensures that bullet enters cartridge chamber stably.
4. the upper end of auxiliary guide frame is formed and closes up, to the restricted effect of bullet, its degree of depth narrows gradually from down to up and reduces bullet rising resistance, rise favourable to bullet, when bullet mouth position is embraced in bullet disengaging, the bullet and other bullets that depart from armful bullet mouth are kept apart by auxiliary guide frame, prevent from pushing up bullet, eliminate safe hidden trouble.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of magazine;
Fig. 2 is the structural representation of magazine;
Fig. 3 is the complete section schematic diagram of Fig. 2;
Fig. 4 is the sectional schematic diagram at magazine axis of guide place;
Fig. 5 is the schematic top plan view of Fig. 2;
Fig. 6 is the A-A cross-sectional schematic of Fig. 5;
Fig. 7 is the B-B cross-sectional schematic of Fig. 5;
Fig. 8 is the C-C cross-sectional schematic of Fig. 5;
Fig. 9 is that bullet is positioned at the schematic diagram embracing bullet mouth;
Figure 10 is that bullet leaves the schematic diagram embracing bullet mouth critical localisation;
Figure 11 is that bullet leaves the schematic diagram after embracing bullet mouth.
Reference numeral
In accompanying drawing, 1 is magazine body, and 2 is follower, 3 is magazine spring, and 4 is the axis of guide, and 5 is slider, 6 is screw, and 7 is magazine bottom, and 8 is auxiliary guide frame, 81 is left guide wall, and 82 is right guide wall, and 83 is upper facade, 84 is lower facade, and 85 is inclined-plane, and 9 for embracing bullet mouth, 10 is the space for loading bullet, and 11 is bullet, and 12 is guide chute.
Detailed description of the invention
See Fig. 1 to Fig. 4, for a kind of preferred embodiment of small-bore rim-fire cartridge magazine, comprise magazine body 1, the upper end of described magazine body 1 is provided with embraces bullet mouth 9, the lower end of magazine body 1 is provided with magazine bottom 7, follower 2 is provided with in the magazine of magazine body 1, magazine spring 3 is provided with between described follower 2 and described magazine bottom 7, under normality, follower 2 is positioned at immediately below described armful bullet mouth 9, a laterally inserted axis of guide 4 on described follower 2, and follower 2 can rotate along the axis of this axis of guide 4, in the present embodiment, follower 2 and this axis of guide 4 matched in clearance.The two ends of the described axis of guide 4 are inserted in the guide chute 12 that magazine body 1 left side wall, right side wall are arranged with respectively, the axis of guide 4 can slide along two guide chutes 12, form the guiding of moving to follower 2, the longitudinal direction of the guide chute 12 on described magazine body 1 left side wall, right side wall is corresponding with the longitudinal direction of magazine.Guide chute 12 cross section of described magazine body about 1 sidewall is T-shaped, wherein, the narrower part of described guide chute 12 and the axis of guide 4 matched in clearance, the two ends of the described axis of guide 4 are respectively equipped with slider 5, described two sliders 5 are fixed on the axis of guide 4 respectively by screw 6, the wider portion of described guide chute 12 and slider 5 matched in clearance.
See Fig. 5 to Fig. 8, the upper end of described magazine body 1 is also provided with an auxiliary guide frame 8 for leading to bullet 11, described auxiliary guide frame 8 is positioned at described dead ahead of embracing bullet mouth 9, leaves the space 10 for loading bullet between auxiliary guide frame 8 and armful bullet mouth 9.Described auxiliary guide frame 8 comprises left guide wall 81, right guide wall 82, distance between the upper end of described left guide wall 81, right guide wall 82 is less than the external diameter of corresponding bullet 11 bullet, distance between the lower end of left guide wall 81, right guide wall 82 equals the outside diameter d of corresponding bullet 11 shell case, forms the guide channel of bullet 11 between left guide wall 81, right guide wall 82.The distance of embracing between bullet mouth two wall equals the outer diameter D playing root edge, the forward surface of described left guide wall 81, right guide wall 82 comprises facade 83, lower facade 84, and the guiding surface 85 be connected between facade 83, lower facade 84, form angle β between the inclined-plane in opposite directions 85 of left guide wall 81, right guide wall 82, the angular range of β is 12 ° ~ 13 °.The rear end face of described left guide wall 81, right guide wall 82 is convex.
The present invention is when shooting, hand can by controlling slider 5 sliding up and down in chute, thus arrive the object controlling follower 2 and slide up and down, the position of follower 2 can be controlled when shooting, bullet 11 is loaded bullet 11 from auxiliary guide frame 8 and the space 10 being used for loading bullet of embracing in the middle of bullet mouth 9 position, avoid bullet to extrude by external force, guarantee to shoot reliably.
See Fig. 9 to Figure 11, during ammunition feed, bullet 11 moves forward under the promotion of gunlock, due to left guide wall 81, distance between the upper end of right guide wall 82 is less than the external diameter of corresponding bullet 11 bullet, under the effect of bullet 11, left guide wall 81, there is elastic deformation in right guide wall 82, distance between two walls becomes large gradually, simultaneously, magazine spring 3, follower 2 pairs of bullets 11 apply active force upwards, warhead section and the casing forward end of bullet 11 are upturned gradually, the bullet root edge of bullet 11, shell case rear portion still retrains by embracing bullet mouth 9, bullet 11 is upwards by left guide wall 81, after right guide wall 82, left guide wall 81, the reinstatement of right guide wall 82, the lower end of casing forward end and left guide wall 81, the convex rear end face contact of right guide wall 82 is formed spacing, when bullet mouth 9 position is embraced in bullet 11 disengaging, auxiliary guide frame still works, left guide wall 81, right guide wall 82 is formed to bullet 11 shell case and both sides movement to the left and right spacing downwards, left guide wall 81, right guide wall 82 can prevent bullet 11 from departing from direction into thorax, bullet 11 is tied, guarantee that bullet 11 is not beated, ensure that bullet 11 enters cartridge chamber stably.
What finally illustrate is, above preferred embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although by above preferred embodiment to invention has been detailed description, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from claims of the present invention limited range.
Claims (6)
1. a small-bore rim-fire cartridge magazine, comprise magazine body, the upper end of described magazine body is provided with embraces bullet mouth, the lower end of magazine body is provided with magazine bottom, follower is provided with in the magazine of magazine body, magazine spring is provided with between described follower and described magazine bottom, under normality, follower is positioned at immediately below described armful bullet mouth, it is characterized in that: a laterally inserted axis of guide on described follower, follower can rotate along the axis of this axis of guide, magazine body left side wall is inserted at the two ends of the described axis of guide respectively, in the guide chute that right side wall is arranged with, the axis of guide can slide along two guide chutes, form the guiding to follower motion, described magazine body left side wall, the longitudinal direction of the guide chute on right side wall is corresponding with the longitudinal direction of magazine.
2. the small-bore rim-fire cartridge magazine of one according to claim 1, it is characterized in that: the upper end of described magazine body is also provided with an auxiliary guide frame for leading to bullet, described auxiliary guide frame is positioned at described dead ahead of embracing bullet mouth, leaves the space for loading bullet between auxiliary guide frame and armful bullet mouth.
3. the small-bore rim-fire cartridge magazine of one according to claim 2, it is characterized in that: described auxiliary guide frame comprises left guide wall, right guide wall, distance between the upper end of described left guide wall, right guide wall is less than the external diameter of corresponding gun bullet, distance between the lower end of left guide wall, right guide wall is more than or equal to the external diameter of corresponding gun cartridge case, forms the guide channel of bullet between left guide wall, right guide wall.
4. the small-bore rim-fire cartridge magazine of one according to claim 3, it is characterized in that: the forward surface of described left guide wall, right guide wall comprises facade, lower facade, and the inclined-plane be connected between facade, lower facade, left guide wall, right guide wall form angle β between inclined-plane in opposite directions, the angular range of β is 12 ° ~ 13 °.
5. the small-bore rim-fire cartridge magazine of one according to claim 4, is characterized in that: the rear end face of described left guide wall, right guide wall is convex.
6. the small-bore rim-fire cartridge magazine of one according to claim 1, it is characterized in that: the guide chute cross section of described magazine body left and right sidewall is T-shaped, wherein, the narrower part of described guide chute and axis of guide matched in clearance, the two ends of the described axis of guide are respectively equipped with slider, described two sliders are fixed on the axis of guide respectively by screw, the wider portion of described guide chute and slider matched in clearance.
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 true CN104913682A (en) | 2015-09-16 |
| CN104913682B CN104913682B (en) | 2017-04-05 |
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Family Applications (1)
| 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 |
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| Country | Link |
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| CN (1) | CN104913682B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767132A (en) * | 2017-02-21 | 2017-05-31 | 南京理工大学 | Band root edge canister shot single column magazine |
| 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 |
| CN110382994A (en) * | 2017-10-31 | 2019-10-25 | 深圳市大疆创新科技有限公司 | It launches apparatus and launches the magazine of apparatus |
| CN110832264A (en) * | 2017-07-07 | 2020-02-21 | 阿塞内蒂芬兰有限公司 | Magazine for firearms |
| CN113686198A (en) * | 2021-09-10 | 2021-11-23 | 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 |
| 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 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
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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 |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767132A (en) * | 2017-02-21 | 2017-05-31 | 南京理工大学 | Band root edge canister shot single column magazine |
| CN110832264A (en) * | 2017-07-07 | 2020-02-21 | 阿塞内蒂芬兰有限公司 | Magazine for firearms |
| CN110832264B (en) * | 2017-07-07 | 2022-05-17 | 阿塞内蒂芬兰有限公司 | Magazine for firearms |
| CN110382994A (en) * | 2017-10-31 | 2019-10-25 | 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 |
| CN113686198A (en) * | 2021-09-10 | 2021-11-23 | 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 | Publication date |
|---|---|
| CN104913682B (en) | 2017-04-05 |
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