CN104697400A - Damping air gun - Google Patents
Damping air gun Download PDFInfo
- Publication number
- CN104697400A CN104697400A CN201510096422.8A CN201510096422A CN104697400A CN 104697400 A CN104697400 A CN 104697400A CN 201510096422 A CN201510096422 A CN 201510096422A CN 104697400 A CN104697400 A CN 104697400A
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- damping
- spring seat
- gun
- spring
- inflator
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Abstract
The invention relates to a damping air gun. The damping air gun comprises a gun body and a butt which are fixedly connected, wherein a cylinder and a damping mechanism are mounted on the gun body, a piston spring seat is fixedly arranged at the rear end in the cylinder through a fixing pin, the damping mechanism comprises a damping spring seat, a first spring, a second spring, a buffering rod and a limit pin, the front end of the damping spring seat extends into a gap between the piston spring seat and the cylinder, the first spring is arranged between the piston spring seat and the damping spring seat, the buffering rod penetrates through the damping spring seat, and a flange is arranged at the front end of the buffering rod; one end of the second spring is propped against the damping spring seat, and the other end of the second spring is propped against the flange; under the action of the second spring, the front end of the buffering rod is propped against the piston spring seat, the rear end of the buffering rod is positioned on the first horizontal plane of the step surface of the butt, a third strip through hole is formed in the rear end of the buffering rod, and the buffering rod is connected with the butt after the limit pin penetrates through the third strip through hole. Vibration produced by the gun body in the shooting process is greatly reduced, so that shooting is more stable and 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 to assemble, and both can not relative motion.The damping of whole rifle only relies on the rubber blanket of wooden block end to cushion the impact of percussion process generation.
Gun are in percussion process, and shaken the recoil produced by spring, have obvious impact to the shoulder position of ejaculator, along with the increase of rifle speed, these vibrations certainly will strengthen, and cause also strengthening the impact of human body.When shooting, due to the vibrations of rifle entirety, transmission is to ejaculator, and these vibrations are larger, will make to be affectedly bashful shakiness, and what rifle was produced on direction up and down rocks increase, has a huge impact, affect fire accuracy to shooting error.
Summary of the invention
In order to solve above-mentioned technical problem, the object of this invention is 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 object, present invention employs following technical scheme:
A kind of damping air gun, comprise the body of a gun and gun stock that are fixedly connected with, 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, the rear end of described inflator inside is fixed with piston spring seat by steady pin, described damping comprises 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 and the damping spring seat of described second spring offset, the other end and flange offset, under the second spring action, front end and the piston spring seat of buffer bar 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 rectangular through hole, described spacer pin runs through the 3rd rectangular 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, described fastening block is embedded in the first rectangular through hole.
Preferably: the front end of described buffer casting is also provided with the second rectangular through hole, and described inflator is provided with screw, and described screw runs through the second rectangular through hole, by inflator and piston spring holder 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 rectangular through hole with spacer pin.
Preferably: the described upper end at inflator rear portion and the upper end of gun stock are also provided with trim.
Shock-absorbing type air rifle of the present invention, break traditions the thinking of air gun body of a gun inflator and gun stock close-fitting, adopt similar guide rail movement method, by passing through to be flexibly connected between inflator with the body of a gun, and be 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, make shooting more stable, more comfortable.
Accompanying drawing explanation
Fig. 1 is 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, comprise the body of a gun 1 and gun stock 2 that are fixedly connected with, 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 rectangular through hole 11.The rear end of described inflator 3 inside 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 comprises 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 the 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 and the damping spring seat 41 of described second spring 43 offset, the other end and flange offset, under the second spring 43 acts on, front end and the piston spring seat 34 of buffer bar 44 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 rectangular through hole, described spacer pin 45 runs through the 3rd rectangular through hole and is connected with gun stock 2 by buffer bar 44.
The front end of described buffer casting 41 is also provided with the second rectangular through hole 46, and described inflator 3 is provided with screw 35, and described screw 35 runs through the second rectangular through hole 46, by inflator 3 and piston spring holder 31 fastening.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 rectangular 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 provided with trim 5.
Operation principle of the present invention is as follows, and during shooting, the vibrations that inflator produces, drive inflator to clash into backward, piston spring seat, buffer bar together move backward, and 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 keep motionless 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, avoids vibrations and directly passes on gun stock, play damping effect.
Piston type spring air gun is when shooting, and by the spring of compression, promote piston compresses air, carry out produce power, propelled away by bullet, this process can produce larger vibrations, is mainly on inflator axial direction; And this kind of damping air gun can solve this problem.
Second rectangular through hole of damping and the position limitation of the 3rd rectangular through hole, the rectangular through hole in body of a gun front end first and inflator fasten block design, ensure that closely fixing (fore-and-aft direction is removable) of inflator and the body of a gun.The spring of damping can select the spring of different wire diameter according to gun energy size, realize best damping effect.Greatly reduce the vibrations that the body of a gun produces in shooting course, make shooting more stable, more comfortable.
Claims (5)
1. a damping air gun, comprise the body of a gun (1) and gun stock (2) that are fixedly connected with, 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 rear end of described inflator (3) inside is fixed with piston spring seat (34) by steady pin (33), described damping comprises 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 and the damping spring seat (41) of described second spring (43) offset, the other end and flange offset, under the second spring (43) effect, front end and the piston spring seat (34) of buffer bar (44) 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 rectangular through hole, described spacer pin (45) runs through the 3rd rectangular through hole and is connected with gun stock (2) by buffer bar (44).
2. a kind of damping air gun according to claim 1, is characterized in that: 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 rectangular through hole (11).
3. a kind of damping air gun according to claim 1, it is characterized in that: the front end of described buffer casting (41) is also provided with the second rectangular through hole (46), described inflator (3) is provided with screw (35), described screw (35) runs through the second rectangular through hole (46), by inflator (3) and piston spring holder (31) fastening.
4. a kind of damping air gun according to claim 1, is characterized 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 rectangular through hole with spacer pin (45).
5. a kind of damping air gun according to claim 1, is characterized in that: the upper end at described inflator (3) rear portion and the upper end of gun stock (2) are also provided with trim (5).
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 true CN104697400A (en) | 2015-06-10 |
| CN104697400B CN104697400B (en) | 2016-06-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510096422.8A Active CN104697400B (en) | 2015-03-05 | 2015-03-05 | A kind of damping air gun |
Country Status (1)
| Country | Link |
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| CN (1) | CN104697400B (en) |
Families Citing this family (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 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2177928Y (en) * | 1993-12-11 | 1994-09-21 | 徐永生 | Automatic air gun |
| WO2008114461A1 (en) * | 2007-03-19 | 2008-09-25 | Tokyo Marui Co., Ltd. | 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
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2177928Y (en) * | 1993-12-11 | 1994-09-21 | 徐永生 | Automatic air gun |
| WO2008114461A1 (en) * | 2007-03-19 | 2008-09-25 | Tokyo Marui Co., Ltd. | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104697400B (en) | 2016-06-08 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C53 | Correction of patent of 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 | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |