CN205352197U - M80 formula universal machine gunplay art guide rail extend system - Google Patents
M80 formula universal machine gunplay art guide rail extend system Download PDFInfo
- Publication number
- CN205352197U CN205352197U CN201620135814.0U CN201620135814U CN205352197U CN 205352197 U CN205352197 U CN 205352197U CN 201620135814 U CN201620135814 U CN 201620135814U CN 205352197 U CN205352197 U CN 205352197U
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- China
- Prior art keywords
- upper casing
- seat
- gun
- casket
- guide rail
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- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The utility model relates to a M80 formula universal machine gunplay art guide rail extend system, it is the connecting seat before the casket of operating the computer, the guide rail seat and the connecting seat behind the casket of operating the computer, the preceding connecting seat of the casket of operating the computer passes through first bolt fixed connection with the one end of guide rail seat, the other end of connecting seat and guide rail seat of operating the computer behind the casket passes through second bolt fixed connection, operating the computer, the both sides of connecting seat are equipped with first connecting hole and second connecting hole respectively before the casket, operate the computer the inboard of before casket connecting seat through first connecting hole, the second connecting hole, hinge pin and chain spindle nut and the general machine gun of M80 formula are operated the computer the casket lateral surface and are matched to form and be connected the base before the guide rail, it is protruding that the end of connecting seat of operating the computer behind the casket is equipped with the location, this location is protruding operates the computer the below of the iron sight seat of casket rear end with the general machine gun of M80 and matches.
Description
Technical field
This utility model belongs to the optical accessory interfacing field of small arms, is specifically related to a kind of M80 formula general purpose machine-gun tactical rail extension system.
Background technology
M80 formula general purpose machine-gun is one of general purpose machine-gun of current China equipment and a large amount of outlet.M80 formula general purpose machine-gun inherits that AK rifle frame is simple, the fine tradition of reliable in action, and body of a gun bipod supports can be made light machine gun and use, and supports with gun rack and can make heavy machine gun and use, and gun barrel is convenient to be changed in battlefield.But owing to this general purpose machine-gun prototype is shaped in nineteen sixties, not reserved optical sight interface, iron sight can only be used, the modularity tactics extension element such as white light gun sight and night sight can not be installed and used, under current anti-terrorism, urban operation and the vertiginous situation of night operations demand, operational exertion is had bigger restriction.
Utility model content
Utility model purpose: this utility model makes improvement for above-mentioned prior art Problems existing, namely the utility model discloses a kind of M80 formula general purpose machine-gun tactical rail extension system.
Technical scheme: M80 formula general purpose machine-gun tactical rail extension system, connects seat including after connecting seat, track base and upper casing before upper casing；
Connect seat before described upper casing to be connected by the first bolt is fixing with one end of described track base；
Connect seat after described upper casing to be connected by the second bolt is fixing with the other end of described track base；
What connect seat before described upper casing is respectively provided on two sides with the first connecting hole and the second connecting hole, connect before upper casing the inner side of seat matched with M80 formula general purpose machine-gun upper casing lateral surface by the first connecting hole, the second connecting hole, hinge axis and chain rivet nut form guide rail before be connected base；
The end connecting seat after described upper casing is provided with positioning convex, and this positioning convex matches with the lower section of the iron sight seat of M80 general purpose machine-gun upper casing rear end.
Further, the top of described track base is also laid with pick up spit of fland Buddhist nun's guide rail.
Further, also including upper casing bolt, the upper surface connecting seat after described upper casing is provided with the upper casing positioning screw hole matched with described upper casing bolt.
Beneficial effect: disclosed in this utility model, M80 formula general purpose machine-gun tactical rail extension system is not changing on the basis of M80 formula general purpose machine-gun original design structure, realize tactical rail Fast Installation under far-forward field station closes, tactical rail stablizes general interface for installing the offer of the tactics optical equipment such as white light gun sight and sinperscope, the optical sighting device that tactical rail extension system and extension thereof are carried does not affect shooting of general purpose machine-gun completely, extract, decompose the daily civilian war service operations such as combination, can obviously improve M80 formula general purpose machine-gun in street fighting, night fighting, the fighting efficiency of fight-terrorism warfare occasion, meet special force and the mission requirements of frontier policeman special policeman army.
Accompanying drawing explanation
Fig. 1 is the explosive view of M80 formula general purpose machine-gun tactical rail extension system disclosed in this utility model；
Fig. 2 is the lateral plan of the explosive view of M80 formula general purpose machine-gun tactical rail extension system disclosed in this utility model；
Fig. 3 is the top view of Fig. 2；
Wherein:
Seat 2-track base is connected before 1-upper casing
Seat 4-the first bolt is connected after 3-upper casing
5-the second bolt 6-upper casing bolt
7-the first connecting hole 8-the second connecting hole
9-positioning convex 10-upper casing positioning screw hole
11-hinge axis 12-chain rivet nut
Detailed description of the invention:
Below detailed description of the invention of the present utility model is described in detail.
As shown in Figures 1 to 3, M80 formula general purpose machine-gun tactical rail extension system, connect seat 3 including after connecting seat 1, track base 2 and upper casing before upper casing；
Connect seat 1 before upper casing to be connected by the first bolt 4 is fixing with one end of track base 2；
Connect seat 3 after upper casing to be connected by the second bolt 5 is fixing with the other end of track base 2；
What connect seat 1 before upper casing is respectively provided on two sides with the first connecting hole 7 and the second connecting hole 8, connect before upper casing the inner side of seat 1 matched with M80 formula general purpose machine-gun upper casing lateral surface by first connecting hole the 7, second connecting hole 8, hinge axis 11 and chain rivet nut 12 form guide rail before be connected base；
The end connecting seat 3 after upper casing is provided with positioning convex 9, and this positioning convex 9 matches with the lower section of the iron sight seat of M80 general purpose machine-gun upper casing rear end.
Further, the top of track base 2 is also laid with pick up spit of fland Buddhist nun's guide rail.The guarantee tactics such as white light gun sight and night sight are taken aim to be had after dismounting and again install has enough precision and concordance.Pick up base of a fruit Buddhist nun's guide rail of track base 2 is provided with the center grooved that front and back are through, and fluting design not only alleviates guide rail weight, also avoids the aiming line of M80 formula general purpose machine-gun, does not affect the normal use of the original iron sight of general purpose machine-gun.
Further, also including upper casing bolt 6, the upper surface connecting seat 3 after upper casing is provided with the upper casing positioning screw hole 10 matched with upper casing bolt 6.
Above embodiment of the present utility model is elaborated.But this utility model is not limited to above-mentioned embodiment, in the ken that art those of ordinary skill possesses, it is also possible to make a variety of changes under the premise without departing from this utility model objective.
Claims (3)
1.M80 formula general purpose machine-gun tactical rail extension system, it is characterised in that connect seat after connecting seat, track base and upper casing before including upper casing,
Connect seat before described upper casing to be connected by the first bolt is fixing with one end of described track base,
Connect seat after described upper casing to be connected by the second bolt is fixing with the other end of described track base,
What connect seat before described upper casing is respectively provided on two sides with the first connecting hole and the second connecting hole, connect the inner side of seat before upper casing to be matched with M80 formula general purpose machine-gun upper casing lateral surface by the first connecting hole, the second connecting hole, hinge axis and chain rivet nut and be connected base before formation guide rail
The end connecting seat after described upper casing is provided with positioning convex, and this positioning convex matches with the lower section of the iron sight seat of M80 general purpose machine-gun upper casing rear end.
2. M80 formula general purpose machine-gun tactical rail according to claim 1 extension system, it is characterised in that the top of described track base is also laid with pick up spit of fland Buddhist nun's guide rail.
3. M80 formula general purpose machine-gun tactical rail according to claim 1 and 2 extension system, it is characterized in that, also including upper casing bolt, the upper surface connecting seat after described upper casing is provided with the upper casing positioning screw hole matched with described upper casing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620135814.0U CN205352197U (en) | 2016-02-23 | 2016-02-23 | M80 formula universal machine gunplay art guide rail extend system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620135814.0U CN205352197U (en) | 2016-02-23 | 2016-02-23 | M80 formula universal machine gunplay art guide rail extend system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205352197U true CN205352197U (en) | 2016-06-29 |
Family
ID=56179816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620135814.0U Active CN205352197U (en) | 2016-02-23 | 2016-02-23 | M80 formula universal machine gunplay art guide rail extend system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205352197U (en) |
-
2016
- 2016-02-23 CN CN201620135814.0U patent/CN205352197U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180305 Address after: 100084 Beijing Haidian District information on Road No. 1 (Beijing is a high-tech development company 1-1 1-2) 1-1 5 storey A 5 storey building No. 615 Patentee after: Zhen Lei (Beijing) science and Technology Co., Ltd. Address before: Room 2 A - 1398, room 3, courtyard No. 30, Shixing Avenue, Shijingshan District, Beijing Co-patentee before: Wang Jiangge Patentee before: Hong Lei Technology (Beijing) Co., Ltd. Co-patentee before: Wang Xiaoyun |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180605 Address after: 518000 Room 201, building A, No. 1, Qian Wan Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretary Co., Ltd.) Patentee after: Zhongli Hong Lei (Shenzhen) Technology Co., Ltd. Address before: 100084 Haidian District, Beijing, Shanghai 1 Information Road (Beijing Chuang hi tech Development Corporation 1-11-2) 1-1 5 story A Building 5 level 615. Patentee before: Zhen Lei (Beijing) science and Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |