KR950014833A - Pneumatic gun - Google Patents

Pneumatic gun Download PDF

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Publication number
KR950014833A
KR950014833A KR1019930023472A KR930023472A KR950014833A KR 950014833 A KR950014833 A KR 950014833A KR 1019930023472 A KR1019930023472 A KR 1019930023472A KR 930023472 A KR930023472 A KR 930023472A KR 950014833 A KR950014833 A KR 950014833A
Authority
KR
South Korea
Prior art keywords
air
valve body
housing
footrest
slider
Prior art date
Application number
KR1019930023472A
Other languages
Korean (ko)
Other versions
KR960004921B1 (en
Inventor
조원준
Original Assignee
조명호
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Filing date
Publication date
Application filed by 조명호 filed Critical 조명호
Priority to KR1019930023472A priority Critical patent/KR960004921B1/en
Publication of KR950014833A publication Critical patent/KR950014833A/en
Application granted granted Critical
Publication of KR960004921B1 publication Critical patent/KR960004921B1/en

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Classifications

    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B33/00—Pumps actuated by muscle power, e.g. for inflating

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)

Abstract

본 발명은 발로 발판을 눌러 밸브를 개방함으로써 컴프레셔로 부터 공기압을 공기총 공기 압실에 주입하는 공기압 주입기에 관한 것으로서, 받침판의 중아부에 돌설된 스토파(3)의 중앙공(5)을 통해 내부에 밸브체(12) 및 반구형홈(10a)을 가진 슬라이더(10)가 삽설된 밸브체 하우징(6)이 끼워져 있고, 상기 하우징의 선단부에 공기 유입관을 체결하여 상기 밸브체의 선단부와 공기 유입관의 개구부 사이에 압축 스프링(14)이 탄설되며, 발판(19)이 받침판(1)의 우측에 힌지축(17)에 의해 회동가능하게 결합되고 스프링(28)에 의해 일정각도로 기울어져 탄지되어 있으며, 발판하부의 고정축에 수직하게 삽입된 작동레바(23)의 구형단부(23a)를 상기 슬라이더의 반구형홈(10a)에 빠지지 않도록 밀착삽입하고, 상기 하우징의 일측부에 제1공기통로관(30)을 연결하고 이에 수직하게 제2공기통로관(31) 및 공기주입구(34)를 고착하여 된 것으로, 발판(19)을 밟아 작동레바(23), 슬라이더(10) 그리고 밸브체(12)를 차례로 연동시킴으로써 밸브를 개방하여 공기압을 주입할 수 있도록 한 것이다.The present invention relates to a pneumatic injector for injecting air pressure from the compressor into the air gun air chamber by pressing the foot plate to open the valve, and through the central hole (5) of the stopper (3) protruding in the middle of the support plate The valve body housing 6 into which the valve body 12 and the slider 10 having the hemispherical groove 10a is inserted is fitted, and the air inlet pipe is fastened to the front end of the housing, and the front end of the valve body and the air inlet pipe. Compression spring 14 is installed between the openings of the footrest 19 is pivotally coupled to the right side of the backing plate 1 by the hinge shaft 17 and tilted at an angle by the spring 28 The spherical end portion 23a of the actuating lever 23 inserted perpendicular to the fixed shaft of the scaffold is inserted close to the hemispherical groove 10a of the slider, and the first air passage pipe is formed at one side of the housing. Connect 30 to it The second air passage pipe 31 and the air inlet 34 are fixed to each other. The valve is operated by stepping on the footrest 19 to interlock the operating lever 23, the slider 10, and the valve body 12 in order. It is open to inject air pressure.

Description

공기총 공기압 주입기Pneumatic gun

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제 1 도는 본 발명에 따른 공기총 공기압 주입기의 종단면도.1 is a longitudinal sectional view of a pneumatic gun injector according to the present invention.

제 2 도는 본 발명에 자른 공기총 공기압 주입기의 평면 부분 절개 단면도.2 is a planar partial cutaway cross-sectional view of the pneumatic gun injector cut in the present invention.

제 3 도는 제2도의 A-A선 단면도.3 is a cross-sectional view taken along the line A-A of FIG.

제 4 도는 종래의 공기총 공기압 주입기의 종단면도.4 is a longitudinal sectional view of a conventional pneumatic gun injector.

Claims (1)

제1공기통로관(30) 및 이에 수직하게 입설된 제2공기통로관(31)을 가진 공기총 공기압 주입기에 있어서, 상기 제2공기통로관(31)의 상부 내주면에는 홀더(33)를, 홀더(33)의 내주면에는 공기 주입구(34)를 차례로 고착하며, 상기 제1공기통로관(31)을, 받침판(1)의 중창부에 돌성된 스토파(1)의 중앙공(5)에 삽착된 밸브체 하우징(6)의 중앙통로(6a)에 연통되게 연결하고, 상기 하우징(6)의 선단부 외주면에 나홈(24)을 형성하여 그 선단부에 컴프레셔 연결부(7)를 가진 공기 유입관(9)을 체결하며, 상기 하우징(6)의 내주연을 앞부분의 내경이 뒷부분의 내경보다 작게 형성하여 전방부에는 밸브체(12)를, 후방부에는 반구형홈(10a)을 가진 슬라이더(10)를 삽설하고, 상기 밸브체의 선단부에 형성된 돌기(13)에 압축 스프링(14)을 끼워 공기 유입관(9)의 컴프레셔 연결부(7)가지 탄설하며, 상기 받침판(1)의 우측에는 관통공(15)이 천설된 한쌍의 지지돌기(16)를 받침판의 폭방향으로 마주보게 형성하고, 상기 관통공(15)을 통괘 힌지축(17)을 축설하며, 상기 힌지축(17)에는 일정 각도로 기울어진 발판(19)의 하면에 일체로 돌설된 그형 지지부(20)를 삽설하여 발판(19)이 회동가능하도록 하고, 상기 그형 지지부(20)의 전방부에 관통된 고정축(22)의 중앙에는 일단이 구형(23a)으로 형성된 작동레바(23)를 축에 수직하게 축끼움하며, 상기 작동레바(23)의 구형단부(23a)를 상기 슬라이더(10)의 반구형흠(10a)에 빠지지 않도록 밀착삽입하고, 상기 그형 지지부의 중앙에 위치한 돌조(25) 및, 이와 대면하도록 받침판에 형성된 요홈(27) 사이에 압축스프링(28)을 끼워 발판(19)을 탄지하여서 됨을 특징으로 하는 공기총 공기압 주입기.In the air gun pneumatic injector having a first air passage tube 30 and a second air passage tube 31 vertically installed therein, a holder 33 is provided on an upper inner circumferential surface of the second air passage tube 31. An air inlet 34 is sequentially fixed to the inner circumferential surface of 33, and the first air passage pipe 31 is inserted into the central hole 5 of the stopper 1 which is formed in the midsole of the support plate 1. An air inlet pipe 9 which is connected in communication with the central passage 6a of the valve body housing 6 and has a groove 24 on the outer peripheral surface of the front end of the housing 6 and has a compressor connection 7 at the front end thereof. The inner periphery of the housing 6 is smaller than the inner diameter of the rear part, and the slider 10 having the valve body 12 at the front part and the hemispherical groove 10a at the rear part is fastened. The compressor connection part 7 of the air inflow pipe 9 is inserted and inserted with the compression spring 14 into the projection 13 formed at the tip end of the valve body. On the right side of the support plate 1, a pair of support protrusions 16 formed with a through hole 15 are formed to face each other in the width direction of the support plate, and the through hole 15 passes through the hinge shaft 17. And the support shaft 20 integrally protruded from the lower surface of the footrest 19 inclined at a predetermined angle to the hinge shaft 17 to allow the footrest 19 to be rotatable, and the support member 20 to rotate. In the center of the fixed shaft 22 penetrated in the front of the) one end of the actuating lever 23 formed in the form of a sphere (23a) is pinched perpendicular to the axis, the spherical end (23a) of the actuating lever 23 It is inserted in close contact so as not to fall into the hemispherical flaw 10a of the slider 10, and a compression spring 28 is inserted between the protrusion 25 located at the center of the support portion and the groove 27 formed in the support plate so as to face it. Air gun air pressure injector, characterized in that by holding the footrest (19). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930023472A 1993-11-05 1993-11-05 Air injection device for air gun KR960004921B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930023472A KR960004921B1 (en) 1993-11-05 1993-11-05 Air injection device for air gun

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930023472A KR960004921B1 (en) 1993-11-05 1993-11-05 Air injection device for air gun

Publications (2)

Publication Number Publication Date
KR950014833A true KR950014833A (en) 1995-06-16
KR960004921B1 KR960004921B1 (en) 1996-04-17

Family

ID=19367444

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930023472A KR960004921B1 (en) 1993-11-05 1993-11-05 Air injection device for air gun

Country Status (1)

Country Link
KR (1) KR960004921B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240007540A (en) 2022-07-08 2024-01-16 강우형 Rifle for training purposes with air pressure recoil system

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Publication number Publication date
KR960004921B1 (en) 1996-04-17

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