CN1028444C - Counting indicator for magazine - Google Patents
Counting indicator for magazine Download PDFInfo
- Publication number
- CN1028444C CN1028444C CN 93118720 CN93118720A CN1028444C CN 1028444 C CN1028444 C CN 1028444C CN 93118720 CN93118720 CN 93118720 CN 93118720 A CN93118720 A CN 93118720A CN 1028444 C CN1028444 C CN 1028444C
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- CN
- China
- Prior art keywords
- magazine
- spring steel
- gun
- pointer
- counting indicator
- 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.)
- Expired - Fee Related
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Abstract
The present invention discloses a cartridge magazine counting indicator which is installed on an automatic or a semiautomatic gun. The present invention is composed of a spring steel sheet ring and a tube of an indicating needle, wherein the spring steel sheet ring is arranged in a cartridge magazine of a gun; the tube of an indicating needle is arranged on the back wall of a grip of a gun. After the cartridge magazine counting indicator is installed on a gun, the replacement of a cartridge magazine by visual observation can be changed into the replacement of a magazine by direct hand-touching indication, and a hanging empty chamber is changed into a chamber reserved with an empty magazine. When a bullet is shot, the present invention carries out counting and indicates the replacement of a cartridge magazine in time. The counting indicator has a wide application range, and can be installed on an automatic or semiautomatic gun of any type.
Description
The present invention relates to a kind ofly to be installed in automatically, the counting indicator for magazine on the semi-automatic rifle, belong to automatically, semi-automatic rifle shooting counting indicating device.
At present, automatic, the semi-automatic rifle of various countries army and police equipment adopt interchangeable magazine ammunition feed substantially, and for prompting shooter when bullet exhausts changes magazine, most weapons are equipped with " empty boxes on-hook " device.Promptly at the casket empty to the greatest extent, push away gunlock by thorax bullet powder gases after the thorax bullet is also launched and retreat, the magazine metal plate is pitched under the magazine spring effect, on lift the on-hook bamboo shoot, gunlock is stuck in holder plays the metal plate rear, show empty boxes, empty thorax bullet to the greatest extent, this " empty boxes on-hook " device is subjected to various countries and payes attention to being widely adopted.But this device has exposed two big drawbacks in practice, the one,, no bullet in the empty boxes on-hook breech, shooter installs thorax bullet need a period of time from seeing on-hook to changing magazine.The enemy occurs and can't fight back when changing casket and shooting, and shooter then is in status passive and vulnerable to attack in the close combat.The 2nd,, must know that bullet is to the greatest extent by shooter's visualization after the empty boxes on-hook.Observe inconvenience during night fighting, day battle fierce shooter when just thinking of run-home and losing sight of on-hook, promptly cause the dry practice aiming, percussion is bungled the chance of winning a battle.
The objective of the invention is to overcome above-mentioned weak point of the prior art, provide that a kind of to change visualization be the indication of direct tentacle, become the empty thorax of on-hook and stay thorax into empty boxes, counting, indication be the counting indicator for magazine of replacing magazine in time.
The object of the present invention is achieved like this: counting indicator for magazine is installed in automatically, on the semi-automatic rifle, and it is made of spring steel plate circle, indication needle tubing, and the spring steel plate circle is installed in the magazine of rifle, and the indication needle tubing is installed on the top of rifle handle rear wall.
Purpose of the present invention can also reach by following measure: its spring steel plate circle is " O " shape, and its indication needle tubing is made of outer tube, pointer, back stitching spring, and pointer, back stitching spring are positioned at outer tube.
Design concept of the present invention is: shooter obtains indication immediately behind empty boxes, and changes magazine under the state that rifle is waited to send out, and has the riposte ability when guaranteeing that shooter changes casket.
Compared with prior art, the present invention has following advantage: it can make and operate automatically, the shooter of semi-automatic rifle can obtain a counting indication before bullet is most in training, actual combat shooting, under the prerequisite that has the riposte ability, in time changes magazine.Factor bullet also can omit at thorax and send the gunlock action of loading when changing casket, directly changes the live shell casket and can shoot, and because of pointer is touch, so shooter can be in the run-home shooting, with to the familiarity of magazine position, touches to finish with hand and changes the casket action.Changed " bullet is known nothing to the greatest extent " of " empty boxes on-hook " device and realized " bullet is known number less ".Simple in structure, easy to operate, promotion prospect is wide, is fit to army, People's Armed Police's training and use under battle conditions.
The drawing explanation of accompanying drawing:
Fig. 1 is TV structure schematic diagram under the O shape spring steel plate of the present invention place circle.
Fig. 2 is a pointer tubular construction schematic diagram of the present invention.
Fig. 3 is the schematic diagram on the present invention the is installed in Belgian Browning, John Moses high power pistol.
Fig. 4 is the schematic diagram on the present invention the is installed in homemade eight-five type tommy gun.
Among the figure, O shape spring steel plate circle (1), indication needle tubing (2), outer tube (3), pointer (4), back stitching spring (5), a thorax bullet (6), follower (7), magazine body (8), magazine spring (9).
Embodiment describes the present invention in detail below in conjunction with accompanying drawing:
O shape spring steel plate circle (1) is installed in the magazine of tommy gun, automatic rifle, is combined as a counting indicator with the outlet of the pointer on magazine antetheca top.If O shape spring steel plate circle (1) is installed in the magazine for firearms, then be combined as a counting indicator with the indication needle tubing that is installed in handle rear wall top.Take the space between magazine body inwall and the magazine spring during O shape spring steel plate circle (1) work, its length and width equates substantially that with magazine body inwall length and width the height of spring steel plate circle of the present invention (1) is 5 millimeters, and thickness is 0.5 millimeter.Be welded in the lower end of holder bullet metal plate (7), play metal plate (7) lifting in casket with holder.Indication needle tubing (2) is made up of outer tube (3), pointer (4), back stitching spring (5), and pointer (2), back stitching spring (5) are positioned at outer tube (3).The diameter of outer wall (3) is 2.5 millimeters, and its length is suitable because of the length of various pistol grip rear wall, and indication needle tubing (2) is installed in the top of rifle handle rear wall.
Embodiment 1:
With Belgian Browning, John Moses high power pistol is example.
The present invention is installed in the magazine of Browning, John Moses high power pistol, its pointer outlet design is on the top of handle rear wall, in the time of under battle conditions, when having a bullet to be a cartridge chamber (6) in the bore, counter is started working, at this moment, holder plays the peak that metal plate (7) rising is magazine, the pointer that is positioned on the O shape spring steel plate circle (1) of its lower end has aligned magazine antetheca or the outlet of rear wall top pointer, and supports F at spring steel plate and eject to outlet is outer, and pointer (4) is higher than 2.6 millimeters of bullet wall surfaces, directly touch the hand that shooter pushes away magazine, and indication needle tubing (2) is installed in the top of handle rear wall, and the pointer (4) in the pipe is done secondary conduction tentacle.Its action is, after the pointer (4) behind the O shape spring steel plate circle (1) in the magazine ejects the back wall outlet, the pointer (4) that pushes away indication needle tubing (2) in the handle directly touches tiger backward, reach the indication shooter of a counting and hand the time change magazine goal of the invention.
Embodiment 2:
With homemade eight-five type tommy gun is example.
The present invention is installed in the magazine (8) of eight-five type tommy gun, before magazine (8) places trigger guard, O shape spring steel plate circle (1) is welded in the lower end that holder plays metal plate (7), the antetheca top of magazine (8) is bored pointer outlet and is promptly finished whole repacking work, and O shape spring steel plate circle (1) is combined as a counting indicator with the pointer outlet.Magazine spring (9) is positioned at the below of O shape spring steel plate circle (1).Under battle conditions or during training, because of pointer (3) be touch, shooter can be in the run-home shooting, with the familiarity of magazine position, finishes with hand and to change casket and move.Whether its course of action is: hold magazine behaviour rifle, when penetrating hand-held gun Forend or the shooting of joint cover, when bullet will have been beaten in estimating casket, the hand of holding guard timber or joint cover is moved slightly backward, can touch magazine antetheca pointer and eject.Shooter need not divert sb.'s attention like this, just can be indicated reliably in run-home, thereby in time change magazine.
Claims (3)
1, a kind ofly be installed in automatically, the counting indicator for magazine on the semi-automatic rifle, it is characterized in that: it is made of spring steel plate circle, indication needle tubing, and the spring steel plate circle is installed in the magazine of rifle, and the indication needle tubing is installed on the top of rifle handle rear wall.
2, counting indicator for magazine according to claim 1 is characterized in that the spring steel plate circle is " O " shape.
3, counting indicator for magazine according to claim 1 is characterized in that indicating needle tubing to be made of outer tube, pointer, back stitching spring, and pointer, back stitching spring are positioned at outer tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93118720 CN1028444C (en) | 1993-10-21 | 1993-10-21 | Counting indicator for magazine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93118720 CN1028444C (en) | 1993-10-21 | 1993-10-21 | Counting indicator for magazine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1091518A CN1091518A (en) | 1994-08-31 |
| CN1028444C true CN1028444C (en) | 1995-05-17 |
Family
ID=4992600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93118720 Expired - Fee Related CN1028444C (en) | 1993-10-21 | 1993-10-21 | Counting indicator for magazine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1028444C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373805B (en) * | 2018-12-07 | 2023-08-22 | 宁波诺驰贸易有限公司 | Quick loading device for magazine |
-
1993
- 1993-10-21 CN CN 93118720 patent/CN1028444C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1091518A (en) | 1994-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |