CN87209113U - Spring air gun also able to be used for injection - Google Patents
Spring air gun also able to be used for injection Download PDFInfo
- Publication number
- CN87209113U CN87209113U CN 87209113 CN87209113U CN87209113U CN 87209113 U CN87209113 U CN 87209113U CN 87209113 CN87209113 CN 87209113 CN 87209113 U CN87209113 U CN 87209113U CN 87209113 U CN87209113 U CN 87209113U
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- gun
- injection
- spring
- air gun
- cover
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Abstract
The utility model relates to a spring air gun also able to be used for injection. The utility model is formed by that the front end of the gun body of the existing spring air gun is connected with a gun barrel changing mechanism which comprises a connecting sleeve and a positioning spring, and the inner of the connecting sleeve is provided with an injection gun barrel or an air gun barrel. The utility model has the functions of a spring air gun and a spring injection gun, which is not only used for general recreational shooting, but also widely used for anaesthetic enforcement to animals or other injections in the places such as livestock farms, zoos, etc., which lowers the labor strength of veterinaries or feeders and ensures personal safety. J[-130].
Description
This utility model relates to a kind of spring air gun, particularly a kind of spring injection air gun.
Existing spring air gun, it mainly is made up of the body of a gun, gun barrel, air chamber, piston, big spring, filling pull bar, trigger, sear, tooth bar, ratchet, bumper bar, the big spring front end sleeve piston, piston is contained in the air chamber, pull back that the filling pull bar drives air chamber, piston moves simultaneously backward and compress big spring, when piston is fastened by sear, send the filling pull bar back to and drive air chamber and get back to original position, hitting state.Cocking, big spring promote piston and travel forward rapidly, produce gases at high pressure in air chamber, and the plumb that is contained in the gun barrel is launched.In loading the overall process of filling out pull bar, tooth bar, ratchet, bumper bar play the double insurance effect.This rifle has advantages such as fire accuracy height, far firing range, handling safety as popular air gun, has been widely used in recreational shooting etc.But also there is following subject matter in it: this rifle can not be launched the injection bullet, thereby can't be used for the anesthesia of animal or cure the disease.
The purpose of this utility model is to provide a kind of spring injection air gun for the shortcoming that overcomes prior art.It has spring air gun and two kinds of functions of spring filling gun, except that being used for general recreational shooting, also can being widely used in places such as animal farm, zoo animal is implemented anesthesia or other injection.
Inject air gun according to the spring that this utility model is made, it comprises the body of a gun, air chamber, piston, big spring, filling pull bar, trigger, sear, tooth bar, ratchet and bumper bar, it is characterized in that body of a gun front end connects one by connecing more converting mechanism of gun barrel that cover and back stop constitute, connects to be provided with in the cover and injects gun barrel or air gun pipe.This rifle adopts spring calm the anger emission principle emission plumb and injection bullet.When emission injection plays, forms bolt action and give to inject to launch and hit direction by connecing cover, back stop and injection gun barrel.When emission air gun plumb, by connect cover, the gentle gun barrel of back stop is formed bolt action and is given the plumb firing direction.The filling pull bar is handled air chamber, piston and big spring and is constituted the launch power source, and trigger and sear control shooting opportunity, tooth bar, ratchet and bumper bar constitute the double insurance machine, guarantee handling safety.
This utility model compared with prior art, its distinguishing feature is: (one) has spring air gun and two kinds of functions of spring filling gun, and a rifle is dual-purpose; (2) launch injection bullet, dependable performance, easy to use with the spring method of calming the anger; (3) full rifle does not adopt priming system, and is easy to utilize.This utility model also can be widely used in places such as animal farm, zoo animal is implemented various injections except that being used for recreational shooting, reducing veterinary or poultry raiser's labor intensity greatly, and guarantees personal safety.
Particular content of the present utility model is described further by following examples and accompanying drawing.
Latter half of longitudinal section when Fig. 1 is in compressive state for the big spring of spring injection air gun.
Latter half of longitudinal section when Fig. 2 is in release conditions for the big spring of spring injection air gun.
Latter half of sectional elevation when Fig. 3 is in compressive state for the big spring of spring injection air gun.
Fig. 4 is the longitudinal section that is provided with the spring injection air gun first half of injection gun barrel.
Fig. 5 is the longitudinal section that is provided with the spring injection air gun first half of air gun pipe.
Describe the concrete structure and the working condition of injecting air gun according to the spring that the utility model proposes in detail below in conjunction with Fig. 1 to Fig. 5.
Spring injection air gun mainly by the body of a gun 13, air gun pipe 12 or injection gun barrel 11, air chamber 1, piston 2, big spring 3, filling pull bar 14, trigger 4, sear 5, tooth bar 6, ratchet 7, bumper bar 8, connect cover 9 and back stop 10 is formed.Connect cover 9 and be connected with the body of a gun 13, connecing on the cover 9 anterior internal diameters has a straight trough 9a, and connecing on the cover 9 middle part internal diameters has an annular positioning groove 9b, and annular positioning groove 9b front end has a system turn trough 9c, is provided with back stop 10 in the annular positioning groove 9b inner chamber.There is an outer lug 11a at injection gun barrel 11 rear portions, and there is an outer lug 12a at air gun pipe 12 rear portions.Injection gun barrel 11 is to be made by seamless steel pipe or hard plastic tube.When spring injection air gun shoots, pressure injection is penetrated gun barrel 11 backward, back stop 10 is compressed, and the outer lug 11a on the injection gun barrel 11 leaves the system turn trough 9c that connects in the cover 9, enters the annular positioning groove 9b that connects in the cover 9, the rotary injection gun barrel 11 then, make its outer lug (11a) leave annular positioning groove 9b, promptly outer lug 11a can move forward and backward in connecing cover 9 so inject gun barrel 11 up, injection gun barrel 11 rear ends are vacated, and can manually adorn the injection bullet.When needs use as the spring air gun, can make injection gun barrel 11 outer lug 11a aim at the straight trough 9a that connects on the cover 9 anterior internal diameters, can pull out this injection gun barrel 11 forward, outer lug 12a aligning straight trough 9a insertion on the air gun pipe 12 is connect in the cover 9, air gun pipe 12 rear ends are vacated, and can manually adorn plumb.The return preface is carried out above-mentioned action, makes outer lug 11a or air gun pipe 12 outer lug 12a on the injection gun barrel 11 reenter the system turn trough 9c that connects on the cover 9, shoots to finish.Pull back filling pull bar 14 and drive the motion backward simultaneously of air chambers 1, piston 2, and compression big spring 3, when piston 2 is fastened by sear 5, send filling pull bar 14 back to and drive air chambers 1 and get back to original position, arm-to-arm.Cocking 4, big spring 3 promote piston 2 and travel forward rapidly, and generation gases at high pressure in air chamber 1 will be injected bullet or the air gun plumb is launched.
The utility model is through validation trial, and it is simple in structure, dependable performance, use safety, is a kind of spring injection air gun of cheapness of suitable suitability for industrialized production.
Claims (2)
1, a kind of spring injection air gun, it comprises the body of a gun 13, air chamber 1, piston 2, big spring 3, filling pull bar 14, trigger 4, sear 5, tooth bar 6, ratchet 7 and bumper bar 8, it is characterized in that the body of a gun 13 front ends connect one by connecing more converting mechanism of gun barrel that cover 9 and back stop 10 form, connecing cover 9 is connected with the body of a gun 13, connect on the cover 9 anterior internal diameters straight trough 9a is arranged, connect on the cover 9 middle part internal diameters annular positioning groove 9b is arranged, annular positioning groove 9b front end has a system turn trough 9c, be provided with back stop 10 in the annular positioning groove 9b inner chamber, connect and be provided with injection gun barrel 11 or air gun pipe 12 in the cover 9, there is an outer lug 11a at injection gun barrel 11 rear portions, and there is an outer lug 12a at air gun pipe 12 rear portions.
2, spring injection air gun according to claim 3 is characterized in that injecting gun barrel 11 and is made by seamless steel pipe or hard plastic tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87209113 CN87209113U (en) | 1987-06-08 | 1987-06-08 | Spring air gun also able to be used for injection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87209113 CN87209113U (en) | 1987-06-08 | 1987-06-08 | Spring air gun also able to be used for injection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87209113U true CN87209113U (en) | 1988-05-18 |
Family
ID=4824264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87209113 Withdrawn CN87209113U (en) | 1987-06-08 | 1987-06-08 | Spring air gun also able to be used for injection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87209113U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128562A (en) * | 2010-01-13 | 2011-07-20 | 辽阳石化机械设计制造有限公司 | Anaesthetic rifle for animals |
| CN107242916A (en) * | 2016-12-23 | 2017-10-13 | 中国疾病预防控制中心寄生虫病预防控制所 | A kind of cartridge-type self-timing feeds the device of dog anthelmintic |
-
1987
- 1987-06-08 CN CN 87209113 patent/CN87209113U/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128562A (en) * | 2010-01-13 | 2011-07-20 | 辽阳石化机械设计制造有限公司 | Anaesthetic rifle for animals |
| CN102128562B (en) * | 2010-01-13 | 2013-11-27 | 辽阳石化机械设计制造有限公司 | Anaesthetic rifle for animals |
| CN107242916A (en) * | 2016-12-23 | 2017-10-13 | 中国疾病预防控制中心寄生虫病预防控制所 | A kind of cartridge-type self-timing feeds the device of dog anthelmintic |
| CN107242916B (en) * | 2016-12-23 | 2023-08-11 | 中国疾病预防控制中心寄生虫病预防控制所(国家热带病研究中心) | Cartridge clip type device for feeding dog insect repellent at automatic timing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |