CN109974519A - Novel pistol magazine - Google Patents
Novel pistol magazine Download PDFInfo
- Publication number
- CN109974519A CN109974519A CN201910367635.8A CN201910367635A CN109974519A CN 109974519 A CN109974519 A CN 109974519A CN 201910367635 A CN201910367635 A CN 201910367635A CN 109974519 A CN109974519 A CN 109974519A
- Authority
- CN
- China
- Prior art keywords
- magazine
- bullet
- rib
- rule
- play
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
- F41A9/61—Magazines
- F41A9/64—Magazines for unbelted ammunition
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
Abstract
Novel pistol magazine provided by the invention, including magazine body, follower, magazine spring, magazine spring seat and magazine bottom cover, magazine body is sitting on magazine bottom cover, follower, magazine spring and magazine spring seat are arranged in magazine body, the top of magazine spring is abutted with follower, the bottom end of magazine spring is abutted with magazine spring seat, it is provided with left front rule on the left side wall of magazine body and plays rib and left back rule bullet rib, rule play rib after being symmetrically arranged with right front lay bullet rib and the right side on the right side wall of magazine body, the magazine oral area of magazine body is provided with symmetrical armful of elastic claw and rule play lead-in chamfered.The present invention can be such that the shell case of every hair bullet in magazine for firearms fits closely, arrangement is stablized, to prevented existing single list into bullet in magazine for firearms the bullet subordinate during the ammunition feed plant due to caused by top play failure, the reliability of pistol ammunition feed reliability and starting filling is greatly improved.
Description
Technical field
The invention belongs to firearms technical fields, more specifically, are related to a kind of pistol ammunition feed tool, i.e., a Novel hand bullet
Casket.
Background technique
Currently, pistol both domestic and external is substantially all using the straight magazine in insertion pistol grip as ammunition feed utensil, pistol cartridge
It is other into magazine and single list into magazine two major classes that casket is broadly divided into double list, and as shown in Fig. 1 and Fig. 2 a, double list is into magazine 9
Bullet is arranged in two separate ranks, the only single-row arrangement of magazine oral area bullet, and single list is single into the equal consistency from top to bottom of bullets all in magazine 8
Column arrangement, double list is larger into 9 lateral width of magazine, but cartridge capacity is big, is chiefly used in larger-size combat pistol, and single
List, because lateral width is smaller, is chiefly used in compact dimensions, the pocket pistol convenient for hidden portable into magazine 8.
To guarantee that pistol has good directive property when being held, pistol grip must tilt backwards certain angle, thus
The magazine for firearms being inserted in handle must also tilt backwards, and since bullet shell case has certain taper, front is thin, and rear portion is thick, leads
Cause single list complicated and severe into the bullet stress condition in magazine for firearms, the magazine spring power transmitting position between adjacent bullet by
Under it is up mobile to bullet rear portion by hair bullet, from lower to upper to the 7th or the 8th hair bullet when, it is last that position moves to bullet
End, hair bullet bullet adjacent with lower part form larger gap (as shown in Figure 2 b) in bullet front, make bullet in ammunition feed process
In be easy to appear bullet subordinate and plant and top is caused to play failure, reduce the ammunition feed reliability of pistol, especially starting filling can
By property.Meanwhile tested through Mechanical Calculation and Analysis and physical varification, single list into magazine for firearms the cartridge capacity upper limit seven to eight
Hair left and right, limits the dilatation ability of the type magazine.
Summary of the invention
In view of the above problems, the object of the present invention is to provide a kind of Novel pistol magazines, are existed with solving single list into magazine
The problem of bullet subordinate plants and top is caused to play failure is easy to appear during bullet ammunition feed.
Novel pistol magazine provided by the invention, including magazine body, follower, magazine spring, magazine spring seat and magazine bottom cover,
Magazine body is sitting on magazine bottom cover, and follower, magazine spring and magazine spring seat are arranged in magazine body, the top of magazine spring and support
Diving board abuts, and the bottom end of magazine spring is abutted with magazine spring seat, and left front rule are symmetrically arranged on the left side wall of magazine body and play rib
Rib is played with left back rule, rule play rib after right front lay bullet rib and the right side are symmetrically arranged on the right side wall of magazine body, in magazine
The magazine oral area of body is provided with symmetrical armful of elastic claw and rule play lead-in chamfered.
Furthermore it is preferred that scheme be that left front rule play width H1 between rib and the inner wall of right front lay bullet rib, left back rule
The shell case of width H2, bullet after bullet rib and the right side between the inner wall of rule bullet rib play rib and right front lay bullet with left front rule respectively
The shell case of diameter D1 corresponding to the conical surface of the inner wall contact position of rib and bullet advises bullet after playing rib and the right side with left back rule respectively
Diameter D2 corresponding to the conical surface of the inner wall contact position of rib meets the following size relationship:
H1=D1+ Δ
In formula, gap of the Δ between magazine body and bullet, Δ=0.25-0.75mm.
Additionally, it is preferred that scheme be that it is positioned at embracing inclined-plane between elastic claw and magazine body sidewall that rule, which play lead-in chamfered,.
Compared with prior art, Novel pistol magazine provided by the invention on the side wall of magazine body by being arranged left front rule
Play rib, left back rule play rib, right front lay bullet rib, it is right after rule play rib, and make left front rule bullet rib, right front lay bullet rib it
Between inner wall width and left back rule play rib, it is right after the inner wall width that plays between rib of rule meet certain numerical relation, make bullet
Substantially aligned above and below bullet front in casket, bullet rear portion or so is interspersed, and has both guaranteed the power transmission in magazine between adjacent bullet
Point is always positioned at bullet front bullet center of mass, prevents bullet subordinate during ammunition feed from planting the upper bullet slope lower edge for withstanding on gun barrel
And cause top to play failure, and guarantee that adjacent bullet rear portion is bonded to each other, strong interaction, avoid during gunlock back seat because
The bullet tenon pushing bullet rear portion that pushes away of gunlock leads to the excessive posterior subsidence of bullet, in turn results in and rides bullet or ricochet failure.Therefore it is novel
Power transmission is reliable, reasonable between bullet inside magazine for firearms, and bullet stable array can also carry out magazine in magazine spring allowed band
Extending capacity reformation, and magazine lateral dimensions is smaller, is highly suitable for the pocket pistol of compact dimensions, has great popularization value
With wide application prospect.
Detailed description of the invention
By reference to the following description in conjunction with the accompanying drawings and the contents of the claims, and with to it is of the invention more comprehensively
Understand, other objects and results of the present invention will be more clearly understood and understood.In the accompanying drawings:
Fig. 1 arranges schematic diagram into magazine and internal bullet for double list in background technique；
Fig. 2 a arranges schematic diagram into magazine and internal bullet for single list in background technique；
Fig. 2 b is magazine spring between single list sends out bullet into bullet arrangement and the top first and second inside magazine in background technique
Power power transmission schematic diagram；
Fig. 3 is the external structure schematic diagram according to the Novel pistol magazine of the embodiment of the present invention；
Fig. 4 is the schematic diagram of the section structure according to the Novel pistol magazine of the embodiment of the present invention；
Fig. 5 is the side view according to the magazine body of the embodiment of the present invention；
Fig. 6 is the cross-sectional view in Fig. 5 along line A-A；
Fig. 7 is the structural schematic diagram according to the bullet of the embodiment of the present invention；
Fig. 8 is to arrange schematic diagram according to bullet front consistency from top to bottom in the magazine for firearms of the embodiment of the present invention；
Fig. 9 is according to bullet rear portion in the magazine for firearms of the embodiment of the present invention or so the schematic diagram that is staggered；
Figure 10 is to hold in the palm bullet between sending out bullet according to bullet arrangement and the top first and second in the magazine for firearms of the embodiment of the present invention
Spring force power transmission schematic diagram；
Figure 11 is that top plays failure schematic diagram；
Figure 12 is to ride to play failure schematic diagram；
Figure 13 is ricochet failure schematic diagram.
Appended drawing reference therein include: 1- follower, 2- magazine body, 3- magazine spring, 4- magazine spring seat, 5- magazine bottom cover,
6- waits for loading, 7- hair to loading, the single list of 8- into magazine, the double list of 9- into magazine, 10- pistol gunlock, 11- hand
The left front rule of rifle gun barrel, 201- play the left back rule of rib, 202- and play rib, 203- armful elastic claw, 204- rule bullet lead-in chamfered, 205- magazine
Rule play rib after internal side wall surface, the right front lay bullet rib of 206-, 207- are right, 1001- pushes away bullet tenon, on 1101- cartridge chamber, 1102-
Play slope.
Identical label indicates similar or corresponding feature or function in all the appended drawings.
Specific embodiment
Hereinafter, specific embodiments of the present invention will be described in detail with reference to the accompanying drawings.
As shown in Fig. 3-Figure 10, Novel pistol magazine provided by the invention include: follower 1, magazine body 2, magazine spring 3,
Magazine spring seat 4 and magazine bottom cover 5, magazine body 1 are sitting on magazine bottom cover 5, and follower 1, magazine spring 3 and magazine spring seat 4 are respectively provided with
In magazine body 2, the top of magazine spring 3 is abutted with follower 1, and the bottom end of magazine spring 3 is abutted with magazine spring seat 4.
Innovation of the invention is the structure of magazine body 2, is symmetrically arranged with indent on the left side wall of magazine body 2
Left front rule play rib 201 and left back rule play rib 202, and the right front lay bullet of indent is symmetrically arranged on the right side wall of magazine body 2
Rib 206 and it is right after rule play rib 207, in the magazine oral area setting of magazine body, there are two symmetrical armful of elastic claw 203 and two
A symmetrical rule play lead-in chamfered 204.
Left front rule play width H1, left back rule bullet rib between the inner wall of rib 201 and the inner wall of right front lay bullet rib 206
The shell case of width H2, bullet after 202 inner wall and the right side between the inner wall of rule bullet rib 207 play rib 201 with left front rule respectively
Inner wall and right front lay bullet rib 206 inner wall contact position the conical surface corresponding to diameter D1 and bullet shell case respectively with it is left back
Diameter D2 corresponding to the conical surface for the inner wall contact position that rule play rib 207 after the inner wall of rule bullet rib 202 and the right side meets following ruler
Very little relationship:
H1=D1+ Δ
In formula, gap of the Δ between magazine body 2 and bullet, Δ=0.25-0.75mm.
Dimensions above relationship is that bullet realizes bullet front consistency from top to bottom, the left and right staggered row in bullet rear portion in magazine body 2
The key of cloth.
It embraces elastic claw 203 for two to be symmetrical set, makes the bullet for being arranged in the top in magazine body 2, i.e., to loading 6
The center ofthe arrangement in magazine body 2, to be directed at gun barrel cartridge chamber in vertical plane, it is positioned at an armful bullet that rule, which play lead-in chamfered 204,
Inclined-plane between 2 side wall of tooth 203 and magazine body, the secondary hair for guiding bullet rear portion to the left or to the right are smooth to loading 7
It rises to after loading position and is medially arranged in magazine oral area with left and right after elastic claw 203 contacts is embraced.
Under special circumstances, rule play rib 202 after can cancelling, with the magazine body interior sidewall surface of 2 left and right sides of magazine body
205, which replace left back rule to play rib 202, plays rib 207 with rule behind the right side, plays rib 201, right front lay bullet rib 206 jointly with left front rule
Effect constrains the position of bullet in magazine, in this case, width H3 between the magazine body interior sidewall surface 205 of arranged on left and right sides with
Bullet maximum dimension D 3 should meet size relationship:
Substantially aligned above and below the front of bullet in Novel pistol magazine, the rear portion of bullet is left and right to be interspersed, power
Simulation result is as Figure 8-Figure 10, and bullet is so arranged in magazine body 2, can make the biography in magazine body 2 between adjacent bullet
Force is always positioned at bullet front, prevents bullet subordinate cultivation during bullet ammunition feed from withstanding on the upper bullet slope 1102 of gun barrel 11 below
Along and cause top to play failure (shown in Figure 11), and guarantee that adjacent bullet rear portion is bonded to each other, and avoids gunlock 10 during back seat
It can not rise or rise in time, Jin Erzao due to tenon 1001 pushes bullet rear portion and leads to bullet rear portion excessive convergence because gunlock pushes away to play
Play failure (shown in Figure 12) or ricochet failure at riding (shown in Figure 13).
Novel pistol magazine provided by the invention, the amount of the shooting pole that can have both overcome existing single list to send out into magazine 7 to 8
Limit, but can be to avoid filling after bullet several hair bullet fronts generation larger gaps topmost and leading to misfeed the drawbacks of, with
And avoid existing double list larger into magazine lateral dimensions and be dfficult to apply to the deficiency of pocket pistol, there is bullet in magazine
Contacted between stable array, bullet it is proper, magazine can be directly lengthened as double list into magazine magazine lower part carry out dilatation change
Make, and have it is lesser between double list into magazine and single list into the lateral dimensions between magazine.
It should be explained that: ride bullet, i.e., gunlock is multiple into the process, due to bullet rear portion does not rise or has not enough time to rise
Pushed away lower than gunlock and play tenon bottom surface, make to push away play tenon bottom surface be pressed on bullet rear portion to cause can not ammunition feed failure；It jumps
Bullet makes bullet lose the magazine spring that magazine is embraced the constraint of elastic claw and transmitted in next hair bullet because of bullet rear portion excessive convergence
Under power effect, pop-up magazine embraces bullet mouth and causes misfeed.
More than, only a specific embodiment of the invention, but scope of protection of the present invention is not limited thereto, and it is any to be familiar with
Those skilled in the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all cover
Within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (3)
1. a kind of Novel pistol magazine, which is characterized in that including magazine body, follower, magazine spring, magazine spring seat and magazine bottom
Lid, the magazine body are sitting on the magazine bottom cover, and the follower, the magazine spring and the magazine spring seat are arranged at institute
It states in magazine body, the top of the magazine spring is abutted with the follower, and the bottom end of the magazine spring is supported with the magazine spring seat
It connects, which is characterized in that be provided with left front rule on the left side wall of the magazine body and play rib and left back rule bullet rib, in the bullet
Rule play rib after being symmetrically arranged with right front lay bullet rib and the right side on the right side wall of body, are arranged in the magazine oral area of the magazine body
There are symmetrical armful of elastic claw and rule to play lead-in chamfered.
2. Novel pistol magazine as described in claim 1, which is characterized in that the left front rule play rib and the right front lay bullet
Width H1 between the inner wall of rib, the left back rule play rib and it is described it is right after rule play width H2 between the inner wall of rib,
Corresponding to the conical surface for the inner wall contact position that the shell case of bullet plays rib and the right front lay bullet rib with the left front rule respectively
The shell case of diameter D1 and the bullet advises the inner wall contact position for playing rib after playing rib and the right side with the left back rule respectively
Diameter D2 corresponding to the conical surface meets the following size relationship:
H1=D1+ Δ
In formula, gap of the Δ between magazine body and bullet, Δ=0.25-0.75mm.
3. Novel pistol magazine as claimed in claim 2, which is characterized in that it is positioned at described armful of bullet that the rule, which play lead-in chamfered,
Inclined-plane between tooth and the magazine body sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910367635.8A CN109974519A (en) | 2019-05-05 | 2019-05-05 | Novel pistol magazine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910367635.8A CN109974519A (en) | 2019-05-05 | 2019-05-05 | Novel pistol magazine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109974519A true CN109974519A (en) | 2019-07-05 |
Family
ID=67072739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910367635.8A Pending CN109974519A (en) | 2019-05-05 | 2019-05-05 | Novel pistol magazine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109974519A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116007431A (en) * | 2022-11-30 | 2023-04-25 | 重庆建设工业(集团)有限责任公司 | Double-row bullet feeding magazine for paintball gun and using method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5099595A (en) * | 1990-06-05 | 1992-03-31 | Ram-Line, Inc. | Magazine for a firearm |
| CN2394183Y (en) * | 1999-11-05 | 2000-08-30 | 中国兵器工业第二O八研究所 | Bullet mechanism of semi-automatic sporting gun |
| US20100299986A1 (en) * | 2007-03-09 | 2010-12-02 | Dietmar Emde | Magazine for a handheld firearm |
| CN106767132A (en) * | 2017-02-21 | 2017-05-31 | 南京理工大学 | Band root edge canister shot single column magazine |
| CN210004866U (en) * | 2019-05-05 | 2020-01-31 | 重庆建设工业(集团)有限责任公司 | Novel pistol magazine |
-
2019
- 2019-05-05 CN CN201910367635.8A patent/CN109974519A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5099595A (en) * | 1990-06-05 | 1992-03-31 | Ram-Line, Inc. | Magazine for a firearm |
| CN2394183Y (en) * | 1999-11-05 | 2000-08-30 | 中国兵器工业第二O八研究所 | Bullet mechanism of semi-automatic sporting gun |
| US20100299986A1 (en) * | 2007-03-09 | 2010-12-02 | Dietmar Emde | Magazine for a handheld firearm |
| CN106767132A (en) * | 2017-02-21 | 2017-05-31 | 南京理工大学 | Band root edge canister shot single column magazine |
| CN210004866U (en) * | 2019-05-05 | 2020-01-31 | 重庆建设工业(集团)有限责任公司 | Novel pistol magazine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116007431A (en) * | 2022-11-30 | 2023-04-25 | 重庆建设工业(集团)有限责任公司 | Double-row bullet feeding magazine for paintball gun and using method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |