KR100570125B1 - Pumping device of air gun - Google Patents

Pumping device of air gun Download PDF

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Publication number
KR100570125B1
KR100570125B1 KR1020030015558A KR20030015558A KR100570125B1 KR 100570125 B1 KR100570125 B1 KR 100570125B1 KR 1020030015558 A KR1020030015558 A KR 1020030015558A KR 20030015558 A KR20030015558 A KR 20030015558A KR 100570125 B1 KR100570125 B1 KR 100570125B1
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South Korea
Prior art keywords
pump
air
motor
air gun
cam
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KR1020030015558A
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Korean (ko)
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KR20040018103A (en
Inventor
임택순
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임택순
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Priority to KR1020030015558A priority Critical patent/KR100570125B1/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
    • F41B11/60—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas
    • F41B11/68—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas the gas being pre-compressed before firing
    • F41B11/681—Pumping or compressor arrangements therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
    • F41B11/70—Details not provided for in F41B11/50 or F41B11/60
    • F41B11/71—Electric or electronic control systems, e.g. for safety purposes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
    • F41B11/70—Details not provided for in F41B11/50 or F41B11/60
    • F41B11/72—Valves; Arrangement of valves
    • F41B11/724—Valves; Arrangement of valves for gas pressure reduction

Abstract

본 발명은 공기총의 성능을 개선하기 위한 것으로써 공기총의 개머리내에 모터로 작동되는 1번 펌프와 2번 펌프를 장치하여 내장된 축전지로 모터를 작동하며 압력스윗치와 압력조절밸브를 장치한 것으로써 펌프에 의하여 공기총에 공기를 압축하여 탄환을 발사케 하여 별도의 공기 주입장치나 보조탱크를 휴대하지 않아도 되므로 간편하게 총기를 휴대할 수 있으며 일정한 압력이 유지되므로 정확한 명중률을 높일수 있는 매우 유용한 발명인 것이다.The present invention is to improve the performance of the air gun to operate the motor with a built-in battery by installing the first pump and the second pump operated by the motor in the butt of the air gun and equipped with a pressure switch and a pressure control valve Compressed air to the air gun by the pump to fire the bullet does not have to carry a separate air injector or auxiliary tank can easily carry the gun and is a very useful invention that can increase the accuracy accuracy because the constant pressure is maintained.

Description

공기총의 펌프장치{omitted}Pumping apparatus of air guns {omitted}

제 1도는 본 발명의 단면도1 is a cross-sectional view of the present invention

제 2도는 본 발명의 부분 단면도2 is a partial cross-sectional view of the present invention.

제 3도는 본 발명의 작동도3 is an operation of the present invention

제 4도는 본 발명의 작동도4 is an operation of the present invention

※ 도면의 주요 부분에 대한 부호 설명※ Explanation of main parts of drawing

1 : 개머리 2 : 모터 3 : 캠1: Butt 2: Motor 3: Cam

3' : 캠축 3" : 캠홀 4 : 1번펌프3 ': Camshaft 3 ": Camhole 4: Pump 1

4' : 1번밸브 5 : 2번펌프 5': 2번밸브4 ': 1 valve 5: 2 pump 5': 2 valve

6 : 1번피스톤 6' : 링크 6" : 핀6: 1st piston 6 ': Link 6 ": Pin

7 : 2번피스톤 8 : 압력스윗치 9 : 축전지7: No. 2 piston 8: Pressure switch 9: Storage battery

10 : 압력조절밸브 11 : 연결파이프 11': 배출관10: pressure regulating valve 11: connection pipe 11 ': discharge pipe

12 : 전선 13 : 압축탱크 14 : 배출밸브12 electric wire 13 compression tank 14 discharge valve

15 : 격철 16 : 방아쇠 17 : 총열15: bullet 16: trigger 17: barrel

18 : 받침판18: support plate

본 발명은 공기총의 성능을 개선하기 위한 것으로써 공기총의 개머리내에 소형모터로 작동되는 공기압축펌프를 장치하고 내장된 축전지로 모터를 작동하여 압축펌프에서 압축된 공기를 공기총의 압축탱크에 저장하며 압력조절밸브와 압력스윗치를 장치하여 자동으로 일정한 압력을 유지케 한 것으로써 종래의 공기총은 총에 대용량의 압축탱크를 장치하였으며 공기 소진시 보충하기 위하여 별도의 보조탱크를 휴대하였으나 휴대하기가 매우 불편하고 공기의 압력이 일정치 않아서 사용하기가 불편한 것이다.The present invention is to improve the performance of the air gun is equipped with a small motor operated air compression pump in the head of the air gun and operating the motor with a built-in battery to store the air compressed in the compression pump in the compression tank of the air gun It is equipped with a pressure control valve and a pressure switch to automatically maintain a constant pressure. Conventional air guns are equipped with a large-capacity compression tank in the gun, and carry a separate auxiliary tank to replenish air when exhausted, but it is very inconvenient to carry. And the air pressure is not constant, so it is inconvenient to use.

위와 같은 문제점 때문에 별도의 압축펌프나 보조탱크 없이 간편히 공기총만 가지고 다니면서 언제나 일정한 압력으로 탄알을 발사할 수 있는 공기총의 개발이 필요한 것이다.Because of the above problems, it is necessary to develop an air gun that can carry bullets at a constant pressure at all times while simply carrying an air gun without a separate compression pump or auxiliary tank.

제 1도는 본 발명의 단면도로써 모터(2)에 둘레 바깥쪽에 캠홀(3")을 천공한 캠(3)을 부착하여 받침판(18)에 고정하고 모터(2)우측에 1번피스톤(6)을 내장한 1번펌프(4)를 고정하며 좌측에 1번피스톤(6)보다 외경이 작은 2번피스톤(7)을 내장한 2번펌프(5)를 고정하여 양쪽피스톤(6)(7)에 링크(6')를 각각 핀(6")으로 끼워 연결하고 양쪽 링크(6')끝을 캠축(3')에 끼워 캠축(3')을 캠홀(3")에 고정하여 1번펌프(4)의 배기구와 2번펌프(5)의 흡입구를 연결파이프(11)로 연통한 것을 개머리(1)내에 장치하여 2번펌프(5)의 배기구와 압축탱크(13)를 배출관(11')으로 연통하고 배출관(11') 중간에 압력스윗치(8)를 부착하여 개머리(1)에 내장된 축전지(9)와 모터(2)를 전선(12)으로 연결하며 압력탱크(13)후미에 압력조절발브(10)를 부착하여서 구성된 것이다. 미설명 부호 4'은 1번밸브이고 5'은 2번밸브이며 14는 배출밸브이며 15는 격철이며 16은 방아쇠이고 17은 총열이다.1 is a cross-sectional view of the present invention, a cam 3 having a perforated cam hole 3 " is attached to the motor 2 and fixed to the support plate 18, and the first piston 6 is placed on the right side of the motor 2. Fixing the first pump (4) with the built-in and the second pump (5) with the second piston (7) with a smaller outer diameter than the first piston (6) on the left side, both pistons (6) (7) The link 6 'to each of the pins 6 "and connect the ends of both links 6' to the cam shaft 3 'to fix the cam shaft 3' to the cam hole 3". The exhaust port of 4) and the inlet port of the second pump 5 were connected to the connecting pipe 11 in the butt 1 to discharge the exhaust port of the second pump 5 and the compression tank 13 to the discharge pipe 11 '. And a pressure switch 8 in the middle of the discharge pipe 11 'to connect the battery 9 and the motor 2 embedded in the butt 1 to the electric wire 12, and to the rear of the pressure tank 13 It is constructed by attaching a pressure regulating valve 10. Unexplained designation 4 'is valve 1 and 5'. 2 is a valve 14 is a discharge valve 15 is gyeokcheol and 16 is a trigger 17 and the barrel.

삭제delete

제 2도는 본 발명의 부분 평면도로써 모터(2)축에 캠(3)이 부착되고 우측의 1번펌프(4)의 1번피스톤(6)과 좌측의 2번펌프(5)의 2번피스톤(7)에 각각 링크(6')가 핀(6")으로 연결되어 각각의 링크(6')끝이 캠축(3')에 포개어 꿰어져 캠(3)에 고정된 것을 개머리(1)의 중간부를 요철로 돌출시켜 요홈에 모터(2)가 삽입되게 개머리(1)내에 장치한 것을 나타낸 것이다. 미설명 부호 3"은 캠홀이다.FIG. 2 is a partial plan view of the present invention, wherein the cam 3 is attached to the shaft of the motor 2, and the piston 1 of the pump 1 on the right side 1 and the piston 2 of the pump 2 on the left side are shown. Each of the links 6 'is connected to a pin 6 "at 7 so that each end of the link 6' is sewn onto the camshaft 3 'and fixed to the cam 3, but not the first. The middle part of the protrusion is projected by the unevenness to show that the motor 2 is inserted into the recess so as to be installed in the butt 1. The reference numeral 3 "

삭제delete

제 3도는 본 발명의 작동도로써 모터(2)에 의하여 캠(3)이 회전하며 1번피스톤(6)이 공기를 압축하여 연결파이프(11)를 통해 2번펌프(5)로 밀어내고 2번피스톤(7)은 1번피스톤(6)과 반대로 움직이며 공기를 흡입하는 것을 나타낸 것이다.3 is an operation diagram of the present invention, the cam 3 is rotated by the motor 2, the first piston 6 compresses the air and pushes it to the second pump 5 through the connecting pipe 11 The burnt piston 7 shows the inhalation of air while moving opposite to the number 1 piston 6.

제 4도는 본 발명의 작동도로써 모터(2)가 계속 회전하여 캠(3)이 제3도의 위치와 180도 위치에 오면 1번피스톤(6)은 후퇴하며 공기를 흡입하고 2번피스톤(7)은 압축된 공기를 배출관(11')을 통하여 압축탱크(3)로 밀어내는 것을 나타낸 것이다.4 is an operation diagram of the present invention, when the motor 2 continues to rotate so that the cam 3 comes to the position of FIG. 3 and the position of 180 degrees, the first piston 6 retracts and sucks air, and the second piston 7 Denotes the compression of compressed air into the compression tank 3 through the discharge pipe 11 '.

본 발명의 작용 및 효과를 설명하면 다음과 같다.Referring to the operation and effect of the present invention.

내장된 축전지(9)에 의하여 모터(2)가 회전하면 캠(3)에 핀(6")으로 연결된 링크(6')가 캠(3)의 원을 따라 이동하며 피스톤(6)(7)을 왕복운동하게 하며 1번펌프(4)에서 압축하여 2번펌프(5)로 보내진 압축공기는 1번펌프(4) 내경보다 작은 2번펌프(5)에서 높은 압력으로 압축되며 배출관(11')에 부착된 압력스윗치(8)는 압력이 차면 자동으로 전기가 차단되며 압력조절밸브(10)는 압력스윗치(8)의 고장시 일정한 압력을 넘으면 자동으로 공기를 방출하게 한 것으로써 공기총의 압축탱크가 적기 때문에 무게와 원가를 절감하고 별도의 공기주입탱크를 휴대하지 않아도 되므로 편리하게 사냥할 수 있으며 언제나 일정한 압력을 유지할 수 있어 정확한 명중률을 유지할 수 있는 매우 유용한 발명인 것이다.When the motor 2 is rotated by the built-in battery 9, the link 6 ′ connected to the cam 3 by a pin 6 ″ moves along the circle of the cam 3, and the piston 6, 7. Compressed air from pump 1 (4) and pumped to pump 2 (5) is compressed to high pressure in pump 2 (5) smaller than pump (4) inner diameter and discharge pipe (11 ') The pressure switch 8 attached to the) is automatically cut off when the pressure is full, and the pressure regulating valve 10 automatically discharges the air when the pressure switch 8 is over a certain pressure. It is a very useful invention that can save the weight and cost, and do not have to carry a separate air injection tank because it has fewer tanks, so it can be hunted conveniently and can maintain constant accuracy at all times.

Claims (1)

총열과 격철 및 방아쇠를 갖추고 압축탱크와 개머리를 갖춘 공기총에 있어서 상기 공기총의 개머리(1)내에 모터(2)에 캠(3)을 부착하여 1번펌프(4)와 1번펌프(4)보다 내경이 작은 2번펌프(5)를 각각의 피스톤(6)(7)에 링크(6')를 부착하여 두 개의 링크(6')를 캠(3)에 캠축(3')으로 회전되게 고정한 것을 장치하여 압력스윗치(8)와 압력조절밸브(10)를 장치하며 축전지(9)를 내장하여 압력스윗치(8)와 모터(2)에 전선(12)으로 연결하여 구성된 것을 특징으로 하는 공기총의 펌프장치.In a pneumatic gun equipped with a barrel, a barrel, a trigger, and a compression tank and a butt, a cam 3 is attached to the motor 2 in the butt 1 of the air gun, and the first pump 4 and the first pump 4 The second pump (5) having an inner diameter smaller than) is attached with a link (6 ') to each of the pistons (6) and (7) to rotate the two links (6') to the cam (3) by the cam shaft (3 '). It is equipped with a pressure switch 8 and a pressure control valve 10 by the fixed device so that the built-in battery 9 is characterized in that it is configured by connecting the pressure switch 8 and the motor 2 with the wire 12 Pumping device of air gun.
KR1020030015558A 2003-03-12 2003-03-12 Pumping device of air gun KR100570125B1 (en)

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KR1020030015558A KR100570125B1 (en) 2003-03-12 2003-03-12 Pumping device of air gun

Related Parent Applications (1)

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KR2020020025313U Division KR200295448Y1 (en) 2002-08-24 2002-08-24 Pumping device of air gun

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KR100570125B1 true KR100570125B1 (en) 2006-04-13

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023052656A1 (en) * 2021-09-30 2023-04-06 Gamo Outdoor, S.L. High pressure compressor system for compressed air or gas rifles or pistols
JP7073569B1 (en) * 2021-11-15 2022-05-23 薫 蛯澤 Air gun injection device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02217796A (en) * 1988-03-23 1990-08-30 Hiroaki Kanno Motor-driven projectile shooting device for toy gun
JPH06137790A (en) * 1992-10-24 1994-05-20 Terukazu Kawano Electrically operated air toy gun
JPH10153400A (en) * 1996-11-21 1998-06-09 Marushin Kogyo Kk Bullet shooting apparatus for air gun

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02217796A (en) * 1988-03-23 1990-08-30 Hiroaki Kanno Motor-driven projectile shooting device for toy gun
JPH06137790A (en) * 1992-10-24 1994-05-20 Terukazu Kawano Electrically operated air toy gun
JPH10153400A (en) * 1996-11-21 1998-06-09 Marushin Kogyo Kk Bullet shooting apparatus for air gun

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