KR20020072122A - The piston actuater for survival airgun - Google Patents

The piston actuater for survival airgun Download PDF

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Publication number
KR20020072122A
KR20020072122A KR1020010012208A KR20010012208A KR20020072122A KR 20020072122 A KR20020072122 A KR 20020072122A KR 1020010012208 A KR1020010012208 A KR 1020010012208A KR 20010012208 A KR20010012208 A KR 20010012208A KR 20020072122 A KR20020072122 A KR 20020072122A
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KR
South Korea
Prior art keywords
piston
survival
cylinder
air
permanent magnet
Prior art date
Application number
KR1020010012208A
Other languages
Korean (ko)
Inventor
김상필
이홍석
Original Assignee
김상필
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김상필 filed Critical 김상필
Priority to KR1020010012208A priority Critical patent/KR20020072122A/en
Publication of KR20020072122A publication Critical patent/KR20020072122A/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
    • 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
    • F41B11/73—Sealing arrangements; Pistons
    • 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
    • F41B11/80—Compressed-gas guns, e.g. air guns; Steam guns specially adapted for particular purposes
    • F41B11/89—Compressed-gas guns, e.g. air guns; Steam guns specially adapted for particular purposes for toys

Abstract

PURPOSE: A piston drive for a survival air gun is provided to manufacture the survival air gun which reduces manufacturing cost, demonstrates performance equal to conventional technology, and is safe by adopting a linear motor type driving method in which a straight-line alternating motion is done using permanent magnet and coil. CONSTITUTION: The piston drive for a survival air gun comprises a cylinder(600) having an exhaust nozzle(800) for compressed air; a piston(300) which is retreated to suck air into the cylinder(600) and advanced to jet the compressed air; a permanent magnet(100) and an induction iron core(101) which are installed in the rear to retreat and advance the piston(300) so as to form a magnetic field; and a conversion switch circuit(400) capable of integrating an operating coil(200) which is reciprocated back and forth by electric power supplied with the piston(300) and converting direction of an electric current supplied.

Description

에어건용 피스톤 구동기구{The piston actuater for survival airgun}The piston actuater for survival airgun

기존 레져용 서바이벌 에어건의 작동방식은 방아쇠를 당기면 스위치가 접촉되고 모터가 회전을 시작한다.In conventional survival air guns, a trigger is pulled, the switch contacts, and the motor starts to rotate.

감속기어가 회전하면서 피스톤을 후퇴시키고, 탄알이 장전되며 피스톤은 더욱 후퇴하여 일정거리에 도달, 스프링의 힘으로 전진 탄알을 발사하는 방식으로 구조의 복잡성과 제조원가의 상승을 발생시킨다.As the reduction gear rotates, the piston is retracted, the bullet is loaded, the piston is further retracted to reach a certain distance, and the structure of the structure and the cost of manufacturing are increased by firing the forward bullet by the force of the spring.

본 발명은 상기와 같은 문제점을 해결하기 위해 자체 송환방식의 즉 영구자석과 코일을 이용, 직선왕복이 이루어지는 리니어 모터 형식의 구동방식을 접목, 제작비용의 절감과 종래 기술과 동일한 성능을 발휘하며 안전한 서바이벌건의 제작에 그 목적이 있다.In order to solve the problems described above, the present invention uses a self-retracting method, that is, a permanent motor and a coil, and combines a linear motor-type driving method in which a linear reciprocation is achieved. The purpose of the survival gun.

또한, 본 구조는 종래의 방식에 비하여 구조나 성능의 변경이 거의 불가능 하여 불법개조를 막을 수 있어 안전한 레져문화 정착에도 기여할 수 있을 것이다.In addition, this structure is almost impossible to change the structure or performance compared to the conventional method can prevent illegal modifications and contribute to the establishment of a safe leisure culture.

제 1도는 기존 서바이벌 에어건의 구조1 is the structure of the existing survival air gun

제 2도는 본 고안의 구성을 나타낸 단면도2 is a cross-sectional view showing the configuration of the subject innovation

제 3도는 본 고안의 사용상태를 나타낸 일부 절개 사시도3 is a partial cutaway perspective view showing the state of use of the subject innovation

100 : 영구자석 101 : 유도철심100: permanent magnet 101: guide iron core

200 : 가동코일 원통 300 : 피스톤200: movable coil cylinder 300: piston

400 : 전환스위치 회로 500 : 방아쇠400: changeover switch circuit 500: trigger

600 : 실린더 700 : 탄알600: cylinder 700: bullet

800 : 분출구800: spout

본 발명은 완구용 총에 있어서 작은 탄환을 발사하여 각종 표적물을 맞힐 수 있는 놀이를 할 수 있는 것으로 장거리를 발사토록 하기 위하여 기존의 발사 구동방식인 모타→감속기어→피스톤/실린더의 방식에서 밧데리→피스톤/실린더의 방식으로 작동구조를 변화시킨 것이다.The present invention is to play a game that can hit a variety of targets by firing a small bullet in the toy gun, in order to launch a long distance to drive the long-distance firing drive of the motor → reduction gear → piston / cylinder method → The operating structure is changed in the manner of a piston / cylinder.

따라서 이를 위해서는 실린더 내부에 영구자석이 형성되고 가동 코일에 전기를 가하면 가동 코일은 전력을 전달받아 공급되는 전력에 비례하여 전환스위치의 작동으로 피스톤이 왕복 직선운동을 한다.Therefore, for this purpose, a permanent magnet is formed inside the cylinder, and when the movable coil is supplied with electricity, the movable coil receives power and the piston moves reciprocally linearly by the operation of a switching switch in proportion to the power supplied.

첨부된 도면에 의해 상세히 설명하면, 도 2는 본 발명을 적용한 예로서 실린더 후미에 영구자석(100)과 유도철심(101)이 설치되어 균일한 자장을 형성하고 있으며 영구자석(100)과 미세한 공극을 두고 가동코일 원통(200)이 위치하고 이것의 끝단에는 피스톤(300)이 설치되어 있다. 실린더(600)의 전단은 공기의 압축을 위해 비어있다.Referring to the accompanying drawings in detail, Figure 2 is a permanent magnet 100 and the guide iron core 101 is installed at the rear of the cylinder as an example of applying the present invention to form a uniform magnetic field and the fine pores with the permanent magnet 100 The movable coil cylinder 200 is located, and the piston 300 is installed at the end thereof. The front end of the cylinder 600 is empty for the compression of air.

방아쇠(500)을 당기면 전환 스위치회로(400)에 의해 가동 코일(200)에 공급된 전력에 의하여 전진방향의 전자력이 발생되어 가동코일(200)이 전진하여 일체되어 있는 피스톤(300)이 전진한다.When the trigger 500 is pulled, the electromagnetic force in the forward direction is generated by the power supplied to the movable coil 200 by the switching switch circuit 400, and the movable coil 200 is advanced to move the integrated piston 300 forward. .

실린더(600)내부의 부피가 축소되며 압력이 급격히 상승하여 소정의 임계압력을 초과하면 압축공기가 탄알(700)을 발사 시킨다.When the volume inside the cylinder 600 is reduced and the pressure rises rapidly and exceeds a predetermined threshold pressure, the compressed air launches the bullet 700.

이후 전환스위치 회로에 의해 가동코일(200)에 공급되는 전력의 방향이 바뀌어 후퇴방향의 전자력이 발생되며 피스톤(300)을 후퇴 시키고 초기상태로 복귀한다.Thereafter, the direction of the power supplied to the movable coil 200 is changed by the changeover switch circuit to generate the electromagnetic force in the retracting direction, and the piston 300 is retracted to return to the initial state.

기존 레져용 서바이벌 에어건의 구동방식에서 탈피하여 구조가 단순화 되고 제작비용이 절감되며 불법개조가 어려운 구조로써 레져용 서바이벌 게임의 보급을 촉진시키고 아울러 안전한 게임을 즐길수 있게 할 수 있다.It simplifies the structure, reduces the production cost, and makes it difficult to illegally modify the structure by deviating from the existing driving method of the survival air gun for leisure, and can promote the dissemination of the survival game for leisure and enjoy safe games.

..

Claims (1)

압축 에어의 분출구(800)를 갖는 실린더(600)와 실린더내의 에어 흡입을 위해 후퇴하고, 압축에어의 분출을 위해 전진하는 피스톤(300)으로 구성되고, 피스톤(300)의 전진과 후퇴를 위해 실린더 내부 후미에 에 영구자석(100)과 유도철심(101)을 구비하여 자기장을 형성하고, 공급되는 전력에 의해 전진과 후퇴의 왕복운동을 하는 가동코일(200)을 피스톤(300)에 일체시키며 공급전류의 방향을 전환할 수 있는 전환스위치 회로(400)를 갖는 에어건용 피스톤의 구동기구A cylinder 600 having a blower outlet 800 of compressed air and a piston 300 retracted for suction of air in the cylinder, and advanced for ejection of the compressed air, and a cylinder for advancing and retracting the piston 300. A permanent magnet 100 and an induction iron core 101 are formed in the inner rear to form a magnetic field, and the movable coil 200 which reciprocates forward and backward by the supplied electric power is integrated into the piston 300 and the supply current Drive mechanism of piston for air gun having switch switch circuit 400 which can switch direction
KR1020010012208A 2001-03-09 2001-03-09 The piston actuater for survival airgun KR20020072122A (en)

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Application Number Priority Date Filing Date Title
KR1020010012208A KR20020072122A (en) 2001-03-09 2001-03-09 The piston actuater for survival airgun

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Application Number Priority Date Filing Date Title
KR1020010012208A KR20020072122A (en) 2001-03-09 2001-03-09 The piston actuater for survival airgun

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104607348A (en) * 2013-11-05 2015-05-13 罗伯特·博世有限公司 Paint spray gun, insert element and shut-off valve for cooperating with the spray gun
KR20150122313A (en) * 2014-04-22 2015-11-02 송용범 A Residual Gas Removal Unit of Butane Gas Container
CN108759559A (en) * 2018-07-20 2018-11-06 西南交通大学 A kind of two-stage light gas gun
WO2021186133A1 (en) * 2020-03-18 2021-09-23 Gaztransport Et Technigaz Perforation means for a tank of natural gas in the liquid state
KR20220144526A (en) * 2021-04-20 2022-10-27 성광하이테크(주) Airsoft guns for airsoft games that facilitate continuous firing
WO2023017922A1 (en) * 2021-08-11 2023-02-16 황병수 Air gun using solenoid valve

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104607348A (en) * 2013-11-05 2015-05-13 罗伯特·博世有限公司 Paint spray gun, insert element and shut-off valve for cooperating with the spray gun
CN104607348B (en) * 2013-11-05 2020-02-07 罗伯特·博世有限公司 Paint spray gun, insert part for co-action with a paint spray gun and shut-off valve
KR20150122313A (en) * 2014-04-22 2015-11-02 송용범 A Residual Gas Removal Unit of Butane Gas Container
CN108759559A (en) * 2018-07-20 2018-11-06 西南交通大学 A kind of two-stage light gas gun
WO2021186133A1 (en) * 2020-03-18 2021-09-23 Gaztransport Et Technigaz Perforation means for a tank of natural gas in the liquid state
FR3108384A1 (en) * 2020-03-18 2021-09-24 Gaztransport Et Technigaz Means of perforating a natural gas tank in the liquid state
KR20210124231A (en) * 2020-03-18 2021-10-14 가즈트랑스포르 에 떼끄니가즈 Means for drilling tanks of natural gas in liquid state
KR20230143628A (en) * 2020-03-18 2023-10-12 가즈트랑스포르 에 떼끄니가즈 Means for perforating a tank of natural gas in the liquid state
KR20220144526A (en) * 2021-04-20 2022-10-27 성광하이테크(주) Airsoft guns for airsoft games that facilitate continuous firing
WO2023017922A1 (en) * 2021-08-11 2023-02-16 황병수 Air gun using solenoid valve

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