CN107976106A - A kind of magazine for firearms can bidirectional operation locking and free structure - Google Patents
A kind of magazine for firearms can bidirectional operation locking and free structure Download PDFInfo
- Publication number
- CN107976106A CN107976106A CN201711429358.6A CN201711429358A CN107976106A CN 107976106 A CN107976106 A CN 107976106A CN 201711429358 A CN201711429358 A CN 201711429358A CN 107976106 A CN107976106 A CN 107976106A
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- CN
- China
- Prior art keywords
- magazine
- groove
- magazine release
- buckled
- release
- 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.)
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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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Buckles (AREA)
Abstract
The invention discloses a kind of magazine for firearms can bidirectional operation locking and free structure, belong to firearms field.It includes handle, the front face of the magazine slot of the handle is equipped with groove, magazine release pin is equipped with the left and right sides wall of groove, the magazine that can be moved left and right is buckled, torsional spring is equipped with the magazine release pin, can front and rear upset magazine release, a piece spring foot of the torsional spring is abutted with magazine release, another spring foot of the torsional spring is abutted with the slot bottom of groove, the top of the magazine release is equipped with latch, latch is caught in magazine riveting eye, the middle part that the magazine is buckled is equipped with the convex bamboo shoot of taper, the middle part of the magazine release is equipped with the V-groove for clamping the convex bamboo shoot, the two side of V-groove is corresponding with the left and right sides of convex bamboo shoot, the magazine is buckled when moving left and right, magazine release is driven to overturn forward, the latch of magazine release is set to deviate from magazine riveting eye.
Description
Technical field
The invention belongs to firearms field, be related to a kind of magazine for firearms can bidirectional operation locking and free structure.
Background technology
At present, the locking of China's magazine for firearms and to free structure locked and freed using magazine riveting eye, its
The convenience for meeting right hand operation is only considered during design, but in actual use, it sometimes appear that pistol is used alternatingly in right-hand man
Situation, and " left-handed person " colony quite a lot use pistol situation, only easy to the right hand operation magazine lock conciliate
De- operation of the structure in the case of all classes more not smoothly, reduces speed and operation comfort that user replaces magazine.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of magazine for firearms can bidirectional operation locking
With free structure.
The object of the present invention is achieved like this：A kind of magazine for firearms can bidirectional operation locking and free structure, wrap
Include handle, it is characterised in that：The front face of the magazine slot of the handle is equipped with groove, is worn on the left and right sides wall of groove
There is magazine release pin, the magazine that can be moved left and right to buckle, be equipped with the magazine release pin torsional spring, can front and rear upset magazine card
Tenon, a spring foot of the torsional spring are abutted with magazine release, and another spring foot of the torsional spring is abutted with the slot bottom of the groove,
The top of the magazine release is equipped with latch, and latch is caught in magazine riveting eye, and the middle part that the magazine is buckled is equipped with the convex bamboo shoot of taper,
The middle part of the magazine release is equipped with the V-groove for clamping the convex bamboo shoot, and the two side of V-groove and the left and right sides of convex bamboo shoot face
Should, the magazine is buckled when moving left and right, and drives magazine release to overturn forward, the latch of magazine release is deviate from magazine riveting eye.
Preferably, the middle part that the magazine is buckled is equipped with the limiting groove accommodated in the middle part of magazine release, and magazine, which is buckled, to be moved left and right
When, the left and right sides in the middle part of magazine release are abutted with the left and right sides wall of limiting groove respectively, form the left and right buckled magazine
It is spacing.
Preferably, the latch of the magazine release deviates from magazine riveting at the moment, the left and right sides in the middle part of the magazine release
It is more than or equal to 0.5 millimeter with the distance between the left and right sides wall of limiting groove respectively.
Preferably, the magazine release overturn forward to its abutted with the slot bottom of groove when, the middle part of the magazine release
Depart from the limiting groove that magazine is buckled.
Preferably, handle is stretched out at the both ends that the magazine is buckled, and the section that the magazine is buckled is in equilateral triangle, and described positive three
Three angular angles are fillet, and the both ends end face that magazine is buckled is equipped with anti-slip tank.
Preferably, the left and right sides of the convex bamboo shoot are the symmetrically arranged conical surface, and the middle part of the convex bamboo shoot is the convex bamboo shoot of connection
The inclined-plane of the left and right sides conical surface, the top of the convex bamboo shoot is plane, the busbar of the conical surface and convex bamboo shoot top at left and right sides of the convex bamboo shoot
Angle between the normal of plane is 45 ° ± 5 °, and the inclination angle on inclined-plane is 45 ° ± 5 ° in the middle part of the convex bamboo shoot.
Preferably, to be arc-shaped at the top of the latch, which falls on the axial line of magazine release pin.
Preferably, the left and right sides wall of the groove buckles slot equipped with magazine release pin hole, the magazine through handle, institute
Magazine release pin is stated in the magazine release pin hole, the magazine, which is buckled, to be snug fit at magazine and buckle in slot, the magazine card
The pin section that draw pin both ends are located in magazine release pin hole is equipped with some annular grooves.
Preferably, casing is equipped between the magazine release pin and the magazine release, bullet is stretched out at the both ends of casing respectively
Casket trip both sides.
Preferably, the intersection of the magazine release pin hole and wall at left and right sides of groove is equipped with the U-type groove of opening upwards, institute
State casing and stretch out the gap between two ends cooperation of magazine release in U-type groove.
By adopting the above-described technical solution, the present invention has the advantages that：Magazine for firearms of the present invention can be two-way
The locking of operation and free structure groove is equipped with the front face of the magazine slot of handle, worn on the left and right sides wall of groove
There is magazine release pin, the magazine that can be moved left and right to buckle, be equipped with the magazine release pin torsional spring, can front and rear upset magazine card
Tenon, a spring foot of the torsional spring are abutted with magazine release, and another spring foot of the torsional spring is abutted with the slot bottom of the groove,
The top of the magazine release is equipped with latch, and latch is caught in magazine riveting eye, the locking of magazine is realized, by moving left and right bullet
Casket is buckled, and drives magazine release to overturn forward, the latch of magazine release is deviate from magazine riveting eye, is realized freeing for magazine, this hair
It is bright to be suitable for the situation that the situation of pistol is used alternatingly in right-hand man and " left-handed person " colony quite a lot uses pistol, it is easy to
The carry out right-hand man of user smoothly operates and magazine is locked and freed, improves speed and operation that user replaces magazine
Comfort.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the structure diagram of the present invention；
Fig. 3 is the structure diagram that magazine is buckled in the present invention；
Fig. 4 is the front view that the middle magazine of the present invention is buckled；
Fig. 5 is the top view of Fig. 4；
Fig. 6 is the structure diagram of magazine release in the present invention；
Fig. 7 is the front view of magazine release in the present invention；
Fig. 8 is the sectional view of the line A-A along Fig. 7；
Fig. 9 is the right view of Fig. 7；
Figure 10 is the structure diagram of magazine release pin in the present invention；
Figure 11 is the structure diagram of handle in the present invention；
Figure 12 is the structure diagram of handle in the present invention；
Figure 13 is the structure diagram of magazine release package in the present invention.
Reference numeral
In attached drawing, 1 is handle, and 2 buckle for magazine, and 3 be magazine release, and 4 be magazine release pin, and 5 be casing, and 6 be torsional spring, 7
It is magazine slot for magazine, 11,12 buckle slot for magazine, and 13 be U-type groove, and 14 be groove, and 15 be magazine release pin hole, and 21 be convex
Bamboo shoot, 22 be limiting groove, and 23 be anti-slip tank, and 31 be latch, and 32 be mounting groove, and 33 be V-groove, and 41 be annular groove, and 51 be casing
Both ends, 71 be riveting eye.
Embodiment
The embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings.
Referring to Fig. 1-Figure 13, the Bidirectional locking of magazine for firearms and a kind of embodiment for freeing structure, magazine for firearms it is two-way
Lock and free a kind of embodiment of structure, including handle 1, the front face of the magazine slot 11 of handle 1 be equipped with groove 14 (with
Muzzle direction is oriented to front), the magazine that be equipped with magazine release pin 4 on the left and right sides wall of groove 14, can move left and right is buckled
2, be equipped with magazine release pin 4 torsional spring 6, can front and rear upset magazine release 3, a spring foot and the magazine release 3 of torsional spring 6 support
Connect, another spring foot of torsional spring 6 is abutted with the slot bottom of groove 14, and the top of magazine release 3 is equipped with latch 31, and latch 31 is caught in bullet
In 7 riveting eye 71 of casket, magazine buckles 2 convex bamboo shoot 21 of the middle part equipped with taper, and the middle part of magazine release 3 is equipped with the V-type for clamping convex bamboo shoot 21
Groove 33, the two side of V-groove 33 is corresponding with the left and right sides of convex bamboo shoot 21, when magazine is buckled 2 and moved left and right, drives magazine release 3
Overturn forward, the latch 31 of magazine release 3 is deviate from 7 riveting eye 71 of magazine.
Preferably, magazine buckles 2 limiting groove 22 of the middle part equipped with 3 middle part of receiving magazine release, and magazine is buckled 2 and moved left and right
When, the left and right sides at the middle part of magazine release 3 are abutted with the left and right sides wall of limiting groove 22 respectively, are formed and are buckled 2 to magazine
Left and right is spacing.
Preferably, when the latch 31 of magazine release 3 deviates from 7 riveting eye 71 of magazine, the left and right sides point at the middle part of magazine release 3
0.5 millimeter is not more than or equal to it with the distance between the left and right sides wall of limiting groove 22.
Preferably, magazine release 3 overturn forward to its abutted with the slot bottom of groove 14 when, the middle part of magazine release 3 departs from
Magazine buckles 2 limiting groove 22.2 are buckled easy to take out and load magazine.
Preferably, magazine buckles 2 both ends and stretches out handle 1, and the section that magazine buckles 2 is in equilateral triangle, and the three of equilateral triangle
A angle is fillet, and the both ends end face that magazine buckles 2 is equipped with the anti-slip tank 23 for being easy to pressing.
Preferably, the left and right sides of convex bamboo shoot 21 are the symmetrically arranged conical surface 211,212, and the middle part of convex bamboo shoot 21 is convex to connect
The inclined-plane 213 of 21 left and right sides conical surface of bamboo shoot, the top of convex bamboo shoot 21 is plane 214, the busbar of convex 21 left and right sides conical surface of bamboo shoot with it is convex
Angle α between the normal of 21 top planes of bamboo shoot is 45 ° ± 5 °, and the inclination angle on convex 21 middle part inclined-plane of bamboo shoot is 45 ° ± 5 °, with the α
The number of degrees at angle are identical.In the present embodiment, the two side of V-groove 33 and the angle β of its median plane and convex 21 left and right sides of bamboo shoot
Angle α between busbar and the normal of convex 21 top planes of bamboo shoot takes the number of degrees identical.
Preferably, the top of latch 31 is arc-shaped, which falls on the axial line of magazine release pin 4.
Preferably, the left and right sides wall of groove 14 buckles slot equipped with magazine release pin hole 15, the magazine through handle 1
12, magazine release pin 4 is installed in magazine release pin hole 15, and magazine, which buckles 2 and is snug fit at magazine, to be buckled in slot 12, magazine release
The pin section that 4 both ends of pin are located in magazine release pin hole 15 is equipped with some annular grooves 41.Be conducive to increase magazine release pin 4 and bullet
Frictional force between casket trip pin hole 15, prevents the free dropping from magazine release pin hole 15 of magazine release pin 4.
Preferably, casing 5 is equipped between magazine release pin 4 and magazine release 3, magazine card is stretched out at the both ends 51 of casing respectively
3 both sides of tenon.In the present embodiment, casing 5 is a cylinder capillary thin-wall tube, between casing 5 and magazine release pin 4 and magazine release 3
For shaft hole matching.
Preferably, the intersection of magazine release pin hole 15 and 14 left and right sides wall of groove is equipped with the U-type groove 13 of opening upwards,
The gap between two ends that casing 5 stretches out magazine release 3 coordinate in U-type groove 13.In the present embodiment, the slot bottom of U-type groove 13 is arc surface,
The center of circle of the arc surface is total to axial line with magazine release pin 4, and the left and right sides slot bottom bottom surface spacing of U-type groove 13 is slightly larger than casing 5
Length.
In the present embodiment, mounting groove 32 is additionally provided with the top of magazine release 3, during installation, first by magazine release 3, torsional spring 6
Magazine release package is formed with casing 5, the length that 3 both sides of the face of magazine release are stretched out at 5 both ends of casing is basically identical, then will
U-type groove 13 of 5 two ends of casing along 1 groove of handle, 14 both sides is inserted into bottom, makes the endoporus of casing 5 and the magazine card on handle 1
15 essentially concentric of draw-bore, magazine release pin 4 is installed in place, and the installation of 3 package of magazine release is completed, with small arms accessary
The mounting groove 32 on 3 top of tip punching pin top pressure magazine release, makes magazine release 3 overturn forward to it and is abutted with the slot bottom of groove 14
When, magazine is buckled into 2 magazines for being inserted into handle 1 and is buckled in slot 12, and convex bamboo shoot 21 is directed at the V-groove 33 at the middle part of magazine release 3, move
Except tip punching pin, magazine release 3 resets under the action of torsional spring 6 and blocks magazine 7, completes assembling；Maintaining needs to dismantle
When, with the mounting groove 32 on 3 top of tip punching pin top pressure magazine release, it is overturn forward to it and abutted with the slot bottom of groove 14,
Magazine is buckled into 2 extractions from handle 1 again.
In addition illustrate, to meet that particular/special requirement can make the outside diameter and magazine release pin hole 15 of magazine release pin 4
Internal diameter is set to equal with the outside diameter of casing 5, when installing magazine release pin 4, with magazine release pin 4 by magazine release package
Casing 5 is ejected from the other end of handle magazine release pin hole 15, is direct axis hole between magazine release pin 4 and magazine release 3
Coordinate.
Finally illustrate, preferred embodiment above is merely illustrative of the technical solution of the present invention and unrestricted, although logical
Cross above preferred embodiment the present invention is described in detail, however, those skilled in the art should understand that, can be
Various changes are made to it in form and in details, without departing from claims of the present invention limited range.
Claims (10)
1. a kind of magazine for firearms can bidirectional operation locking and free structure, including handle, it is characterised in that：The handle
The front face of magazine slot is equipped with groove, and magazine release pin, the bullet that can be moved left and right are equipped with the left and right sides wall of groove
Casket is buckled, be equipped with the magazine release pin torsional spring, can front and rear upset magazine release, the spring foot and magazine of the torsional spring
Trip abuts, and another spring foot of the torsional spring is abutted with the slot bottom of groove, and the top of the magazine release is equipped with latch, latch
It is caught in magazine riveting eye, the middle part that the magazine is buckled is equipped with the convex bamboo shoot of taper, and the middle part of the magazine release is equipped with described in clamping
The V-groove of convex bamboo shoot, the two side of V-groove is corresponding with the left and right sides of convex bamboo shoot, and the magazine is buckled when moving left and right, and drives magazine
Trip is overturn forward, the latch of magazine release is deviate from magazine riveting eye.
2. magazine for firearms according to claim 1 can bidirectional operation locking and free structure, it is characterised in that：It is described
The middle part that magazine is buckled is equipped with the limiting groove accommodated in the middle part of magazine release, and magazine is buckled when moving left and right, the left side in the middle part of magazine release
Right two sides are abutted with the left and right sides wall of limiting groove respectively, and it is spacing to form the left and right buckled magazine.
3. magazine for firearms according to claim 2 can bidirectional operation locking and free structure, it is characterised in that：It is described
The latch abjection magazine riveting of magazine release at the moment, left and right sides in the middle part of the magazine release left and right with limiting groove respectively
The distance between two side is more than or equal to 0.5 millimeter.
4. magazine for firearms according to claim 2 can bidirectional operation locking and free structure, it is characterised in that：It is described
Magazine release overturn forward to its abutted with the slot bottom of groove when, the middle part of the magazine release depart from magazine buckle it is spacing recessed
Groove.
5. magazine for firearms according to claim 1 can bidirectional operation locking and free structure, it is characterised in that：It is described
Handle is stretched out at the both ends that magazine is buckled, and the section that the magazine is buckled is in equilateral triangle, and three angles of the equilateral triangle are fillet,
The both ends end face that magazine is buckled is equipped with anti-slip tank.
6. magazine for firearms according to claim 1 can bidirectional operation locking and free structure, it is characterised in that：It is described
The left and right sides of convex bamboo shoot are the symmetrically arranged conical surface, and the middle part of the convex bamboo shoot is the inclined-plane for connecting the conical surface at left and right sides of convex bamboo shoot,
The top of the convex bamboo shoot is plane, the angle at left and right sides of the convex bamboo shoot between the busbar of the conical surface and the normal of convex bamboo shoot top planes
For 45 ° ± 5 °, the inclination angle on inclined-plane is 45 ° ± 5 ° in the middle part of the convex bamboo shoot.
7. magazine for firearms according to claim 1 can bidirectional operation locking and free structure, it is characterised in that：It is described
To be arc-shaped at the top of latch, which falls on the axial line of magazine release pin.
8. magazine for firearms according to claim 1 can bidirectional operation locking and free structure, it is characterised in that：It is described
The left and right sides wall of groove buckles slot equipped with magazine release pin hole, the magazine through handle, and the magazine release pin is installed on
In magazine release pin hole, the magazine, which is buckled, to be snug fit at magazine and buckles in slot, and the magazine release pin both ends are located at magazine card
Pin section in draw-bore is equipped with some annular grooves.
9. magazine for firearms according to claim 1 can bidirectional operation locking and free structure, it is characterised in that：It is described
Casing is equipped between magazine release pin and the magazine release, magazine release both sides are stretched out at the both ends of casing respectively.
10. magazine for firearms according to claim 9 can bidirectional operation locking and free structure, it is characterised in that：Institute
U-type groove of the intersection equipped with opening upwards of magazine release pin hole and wall at left and right sides of groove is stated, described sleeve pipe stretches out magazine card
The gap between two ends of tenon coordinate in U-type groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711429358.6A CN107976106A (en) | 2017-12-26 | 2017-12-26 | A kind of magazine for firearms can bidirectional operation locking and free structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711429358.6A CN107976106A (en) | 2017-12-26 | 2017-12-26 | A kind of magazine for firearms can bidirectional operation locking and free structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107976106A true CN107976106A (en) | 2018-05-01 |
Family
ID=62007521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711429358.6A Pending CN107976106A (en) | 2017-12-26 | 2017-12-26 | A kind of magazine for firearms can bidirectional operation locking and free structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107976106A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM254579U (en) * | 2004-04-01 | 2005-01-01 | Li-Te Cheng | Magazine disassembly structure for toy gun |
| TW201144744A (en) * | 2010-06-11 | 2011-12-16 | Univ China Sci & Tech | Rifle magazine release device |
| US8166691B1 (en) * | 2011-01-03 | 2012-05-01 | Kimber Ip, Llc | Ambidextrous magazine catch |
| CN204788024U (en) * | 2015-07-07 | 2015-11-18 | 刘子杰 | Two -way magazine button of disengageing |
| CN207816089U (en) * | 2017-12-26 | 2018-09-04 | 重庆建设工业(集团)有限责任公司 | A kind of magazine for firearms can bidirectional operation locking and free structure |
-
2017
- 2017-12-26 CN CN201711429358.6A patent/CN107976106A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM254579U (en) * | 2004-04-01 | 2005-01-01 | Li-Te Cheng | Magazine disassembly structure for toy gun |
| TW201144744A (en) * | 2010-06-11 | 2011-12-16 | Univ China Sci & Tech | Rifle magazine release device |
| US8166691B1 (en) * | 2011-01-03 | 2012-05-01 | Kimber Ip, Llc | Ambidextrous magazine catch |
| CN204788024U (en) * | 2015-07-07 | 2015-11-18 | 刘子杰 | Two -way magazine button of disengageing |
| CN207816089U (en) * | 2017-12-26 | 2018-09-04 | 重庆建设工业(集团)有限责任公司 | A kind of magazine for firearms can bidirectional operation locking and free structure |
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