CN104697400B - A kind of damping air gun - Google Patents
A kind of damping air gun Download PDFInfo
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- CN104697400B CN104697400B CN201510096422.8A CN201510096422A CN104697400B CN 104697400 B CN104697400 B CN 104697400B CN 201510096422 A CN201510096422 A CN 201510096422A CN 104697400 B CN104697400 B CN 104697400B
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- gun
- spring seat
- damping
- inflator
- buffer bar
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Abstract
The present invention relates to a kind of damping air gun, including the fixing body of a gun connected and gun stock, the body of a gun is provided with inflator and damping, rear end within inflator is fixed with piston spring seat by steady pin, damping includes damping spring seat, first spring, second spring, buffer bar and spacer pin, front end is stretched in the gap between piston spring seat and inflator, first spring is arranged between piston spring seat and damping spring seat, buffer bar runs through damping spring seat, and the front end of buffer bar is provided with flange, one end of second spring and damping spring seat offset, the other end and flange offset, under the second spring effect, the front end of buffer bar and piston spring seat offset, rear end is positioned on the first horizontal plane of gun stock step surface, and the rear end of buffer bar is provided with the 3rd strip through hole, spacer pin runs through the 3rd strip through hole and is connected with gun stock by buffer bar. present invention substantially reduces the vibrations that the body of a gun produces in shooting course so that shoot more stable, more comfortable.
Description
Technical field
The invention belongs to firearms technical field, particularly relate to a kind of damping air gun.
Background technology
The existing piston spring air gun in market, the body of a gun and gun stock adopt fastened by screw assembling, and both can not relative motion. The damping of whole rifle relies only on the rubber blanket of wooden block end to cushion the impact force that percussion process produces.
, in percussion process, by the recoil of spring vibrations generation, there is obvious impact force at the shoulder position of ejaculator by gun, and along with the increase of rifle speed, these vibrations certainly will strengthen, and causes the impact of human body is also strengthened. When shooting, due to the vibrations that rifle is overall, transmission is to ejaculator, and these vibrations are more big, will make to be affectedly bashful shakiness so that what rifle produced on direction up and down rocks increase, shooting error is had a huge impact, affects fire accuracy.
Summary of the invention
In order to solve above-mentioned technical problem, it is an object of the invention to provide a kind of damping air gun, the body of a gun inflator of this air gun can in axial direction move on gun stock, and relies on inflator tail springs device to realize damping, buffering function.
In order to realize above-mentioned purpose, present invention employs following technical scheme:
A kind of damping air gun, including the fixing body of a gun connected and gun stock, the described body of a gun is provided with inflator and damping, the front end of described inflator is connected with the body of a gun by fastening block, rear end within described inflator is fixed with piston spring seat by steady pin, described damping includes damping spring seat, first spring, second spring, buffer bar and spacer pin, the rear end of described damping spring seat and the first vertical walls of gun stock step surface offset, front end is stretched in the gap between piston spring seat and inflator, described first spring is arranged between piston spring seat and damping spring seat, described buffer bar runs through damping spring seat, and the front end of buffer bar is provided with flange, one end of described second spring and damping spring seat offset, the other end and flange offset, under the second spring effect, the front end of buffer bar and piston spring seat offset, rear end is positioned on the first horizontal plane of gun stock step surface, and the rear end of buffer bar is provided with the 3rd strip through hole, described spacer pin runs through the 3rd strip through hole and is connected with gun stock by buffer bar.
Preferably: described body of a gun front end is provided with the first through hole, and described fastening block is embedded in the first strip through hole.
Preferably: the front end of described buffer casting is additionally provided with the second strip through hole, described inflator is provided with screw, and described screw runs through the second strip through hole, by fixing to inflator and piston spring seat fastening.
Preferably: the distance between described buffer bar rear end and the second vertical walls of gun stock step surface is identical to the distance of the other end from one end of the 3rd strip through hole with spacer pin.
Preferably: the described upper end at inflator rear portion and the upper end of gun stock are also equipped with trim.
The shock-absorbing type air rifle of the present invention, break traditions the air gun body of a gun inflator thinking with gun stock close-fitting, adopt similar guide rail movement method, by by being flexibly connected between inflator with the body of a gun, and it is provided with buffer bar and buffer spring between inflator rear end and gun stock, body of a gun inflator can be moved along inflator axial direction on gun stock, rely on inflator tail springs device to realize damping, buffering function. Greatly reduce the vibrations that the body of a gun produces in shooting course so that shoot more stable, more comfortable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the A portion partial enlarged drawing of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is made a detailed explanation.
A kind of damping air gun as depicted in figs. 1 and 2, including the fixing body of a gun 1 connected and gun stock 2, the described body of a gun 1 is provided with inflator 3 and damping, the front end of described inflator 3 is connected with the body of a gun 1 by fastening block 31, fasten block and be fixed by screws in inflator lower end, the described body of a gun 1 front end is provided with the first through hole 11, fastens block 31 and is embedded in the first strip through hole 11. Rear end within described inflator 3 is fixed with piston spring seat 34 by steady pin 33, and piston spring 32 is pressed in inflator by piston spring seat 34 in advance.
Described damping includes damping spring seat 41, first spring 42, second spring 43, buffer bar 44 and spacer pin 45, first vertical walls 201 of the rear end of described damping spring seat 41 and gun stock 2 step surface offsets, front end is stretched in the gap between piston spring seat 34 and inflator, described first spring 42 is arranged between piston spring seat 34 and damping spring seat 41, described buffer bar 44 runs through damping spring seat 41, and the front end of buffer bar 44 is provided with flange, one end of described second spring 43 and damping spring seat 41 offset, the other end and flange offset, under the second spring 43 effect, the front end of buffer bar 44 and piston spring seat 34 offset, rear end is positioned on the first horizontal plane 202 of gun stock 2 step surface, and the rear end of buffer bar 44 is provided with the 3rd strip through hole, described spacer pin 45 runs through the 3rd strip through hole and is connected with gun stock 2 by buffer bar 44.
The front end of described buffer casting 41 is additionally provided with the second strip through hole 46, and described inflator 3 is provided with screw 35, and described screw 35 runs through the second strip through hole 46, is fastened by fixing to inflator 3 and piston spring seat 31. Distance between described buffer bar 44 rear end and the second vertical walls 203 of gun stock 2 step surface is identical to the distance of the other end from one end of the 3rd strip through hole with spacer pin 45. The described upper end at inflator 3 rear portion and the upper end of gun stock 2 are also equipped with trim 5.
The operation principle of the present invention is as follows, during shooting, and the vibrations that inflator produces, drive inflator to clash into backward, piston spring seat, buffer bar together rearward movement, gun stock props up damping spring seat, and the first spring and the second spring stress shrink, and play cushioning effect.When being retracted to maximum position, inflator starts to travel forward, after crossing static position, move forward, now inflator and damping spring seat together travel forward, and after buffer bar motion certain position, limited pin is fixed, and remains stationary as with gun stock, now the second spring stress compression, stops inflator to continue to move ahead. Inflator seesaws and is subject to the resistance of spring, it is to avoid vibrations are passed directly on gun stock, play damping effect.
Piston type spring air gun is when shooting, by the spring compressed, promotes piston compresses air, produces energy, propelled away by bullet, and this process can produce bigger vibrations, essentially consists on inflator axial direction; And this kind of damping air gun can solve this problem.
Second strip through hole of damping and the position limitation of the 3rd strip through hole, body of a gun front end the first strip through hole fasten block design with inflator, it is ensured that inflator is tightly fastened (fore-and-aft direction may move) with the body of a gun. The spring of damping can select the spring of different wire diameter according to gun energy size, realizes the damping effect of the best. Greatly reduce the vibrations that the body of a gun produces in shooting course so that shoot more stable, more comfortable.
Claims (3)
1. a damping air gun, including the fixing body of a gun (1) connected and gun stock (2), it is characterized in that: the described body of a gun (1) is provided with inflator (3) and damping, the front end of described inflator (3) is connected with the body of a gun (1) by fastening block (31), the described body of a gun (1) front end is provided with the first through hole (11), described fastening block (31) is embedded in the first strip through hole (11), the rear end of described inflator (3) inside is fixed with piston spring seat (34) by steady pin (33), described damping includes damping spring seat (41), first spring (42), second spring (43), buffer bar (44) and spacer pin (45), the rear end of described damping spring seat (41) and first vertical walls (201) of gun stock (2) step surface offset, front end is stretched in the gap between piston spring seat (34) and inflator, described first spring (42) is arranged between piston spring seat (34) and damping spring seat (41), described buffer bar (44) runs through damping spring seat (41), and the front end of buffer bar (44) is provided with flange, one end of described second spring (43) and damping spring seat (41) offset, the other end and flange offset, under the second spring (43) acts on, the front end of buffer bar (44) and piston spring seat (34) offset, rear end is positioned on first horizontal plane (202) of gun stock (2) step surface, and the rear end of buffer bar (44) is provided with the 3rd strip through hole, described spacer pin (45) runs through the 3rd strip through hole and is connected with gun stock (2) by buffer bar (44), the upper end of the upper end at described inflator (3) rear portion and gun stock (2) is also equipped with trim (5).
2. a kind of damping air gun according to claim 1, it is characterized in that: the front end of described buffer casting (41) is additionally provided with the second strip through hole (46), described inflator (3) is provided with screw (35), described screw (35) runs through the second strip through hole (46), by fixing to inflator (3) and piston spring seat (31) fastening.
3. a kind of damping air gun according to claim 1, it is characterised in that: the distance between described buffer bar (44) rear end and second vertical walls (203) of gun stock (2) step surface is identical to the distance of the other end from one end of the 3rd strip through hole with spacer pin (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510096422.8A CN104697400B (en) | 2015-03-05 | 2015-03-05 | A kind of damping air gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510096422.8A CN104697400B (en) | 2015-03-05 | 2015-03-05 | A kind of damping air gun |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104697400A CN104697400A (en) | 2015-06-10 |
| CN104697400B true CN104697400B (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510096422.8A Active CN104697400B (en) | 2015-03-05 | 2015-03-05 | A kind of damping air gun |
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| Country | Link |
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| CN (1) | CN104697400B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU200564U1 (en) * | 2020-07-07 | 2020-10-29 | Сергей Борисович Епаров | SHOOTING PNEUMATIC DEVICE |
| RU201681U1 (en) * | 2020-09-02 | 2020-12-28 | Сергей Борисович Епаров | OFFSET NOZZLE REDUCER REDUCER PNEUMATIC UNIT |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2177928Y (en) * | 1993-12-11 | 1994-09-21 | 徐永生 | Automatic air gun |
| US20100043766A1 (en) * | 2007-03-19 | 2010-02-25 | Tatsuo Iwasawa | Safety device in imitation gun |
| CN202048840U (en) * | 2011-04-19 | 2011-11-23 | 杭州银鸟文体用品有限公司 | Repeating safety structure for air gun |
| CN202747921U (en) * | 2012-07-31 | 2013-02-20 | 绍兴市岭峰气枪制造有限公司 | Actuating unit of air gun |
| CN202947532U (en) * | 2012-10-29 | 2013-05-22 | 李希龙 | Pneumatic gun power device capable of storing energy in compress-air mode repeatedly |
| CN204594332U (en) * | 2015-03-05 | 2015-08-26 | 浙江新华体育器材制造有限公司 | A kind of damping air gun |
-
2015
- 2015-03-05 CN CN201510096422.8A patent/CN104697400B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU200564U1 (en) * | 2020-07-07 | 2020-10-29 | Сергей Борисович Епаров | SHOOTING PNEUMATIC DEVICE |
| RU201681U1 (en) * | 2020-09-02 | 2020-12-28 | Сергей Борисович Епаров | OFFSET NOZZLE REDUCER REDUCER PNEUMATIC UNIT |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104697400A (en) | 2015-06-10 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Sun Ye Inventor after: Ji Xiaoping Inventor after: Du Chengxin Inventor after: Wu Yecheng Inventor after: Shen Xiaoqiang Inventor after: Zeng Shengping Inventor after: Ji Fuying Inventor before: Ji Xiaoping Inventor before: Wu Yecheng Inventor before: Shen Xiaoqiang Inventor before: Zeng Shengping Inventor before: Ji Fuying |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: JI XIAOPING WU YECHENG SHEN XIAOQIANG CENG SHENGPING JI FUYING TO: SUN YE JI XIAOPING DU CHENGXIN WU YECHENG SHEN XIAOQIANG CENG SHENGPING JI FUYING |
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| C10 | Entry into substantive examination | ||
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