KR200199484Y1 - Safety cock of portable gas range - Google Patents

Safety cock of portable gas range Download PDF

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Publication number
KR200199484Y1
KR200199484Y1 KR2020000012777U KR20000012777U KR200199484Y1 KR 200199484 Y1 KR200199484 Y1 KR 200199484Y1 KR 2020000012777 U KR2020000012777 U KR 2020000012777U KR 20000012777 U KR20000012777 U KR 20000012777U KR 200199484 Y1 KR200199484 Y1 KR 200199484Y1
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South Korea
Prior art keywords
gas
guide groove
protruding rod
spring
safety cock
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KR2020000012777U
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Korean (ko)
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이상훈
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이상훈
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Publication of KR200199484Y1 publication Critical patent/KR200199484Y1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00Stoves or ranges for gaseous fuels
    • F24C3/12Arrangement or mounting of control or safety devices
    • F24C3/126Arrangement or mounting of control or safety devices on ranges
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00Stoves or ranges for gaseous fuels
    • F24C3/008Ranges
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00Stoves or ranges for gaseous fuels
    • F24C3/14Stoves or ranges for gaseous fuels with special adaptation for travelling, e.g. collapsible

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

본 고안은 소형 액화 부탄가스통을 연료로 사용하는 휴대용 또는 탁상용 가스렌지의 안전콕크에 관한 것으로,The present invention relates to a safety cock of a portable or tabletop gas stove using a small liquefied butane gas cylinder,

케이싱의 상부에 다이아프램에 의한 가스압력조정실을 형성하고 이에 가스주입구와 가스배출구를 연통시키고, 가스주입구와 조정실간의 유로와 관통되게끔 수평공을 형성하되, 그 내부 일측에 밸브샤프트를 내입하여 스프링으로 탄설하고, 그 타측에는 밸브 부싱과 돌출봉을 판스프링으로 탄설한 가스렌지용 안전콕크에 있어서, 돌출봉은 외측면에 안내홈이 형성된 장착구의 삽입공에 삽입되고, 안내홈에는, 일측면에 경사면을 형성한 누름편을 스프링으로 탄설하여 고정판을 케이싱과 결합볼트로 고정하며, 누름편은 돌출봉측에 경사면을 형성하여 장착구에 형성된 안내홈을 따라 슬라이딩 되도록 하되, 압입시에 돌출봉을 내측으로 복귀되게 구성한 것이다.A gas pressure adjusting chamber is formed by a diaphragm on the upper part of the casing, and the gas inlet and the gas outlet are communicated with each other, and a horizontal hole is formed to penetrate the flow path between the gas inlet and the adjusting chamber. In the safety cock for gas stove, which is installed in the other side of the valve bushing and the protruding rod with a leaf spring, the protruding rod is inserted into the insertion hole of the mounting hole formed with the guide groove on the outer side, and on one side of the guide groove. The press piece which formed the inclined surface is fixed with a spring to fix the fixing plate with the casing and the coupling bolt, and the pressing piece forms the inclined surface on the side of the protruding rod to slide along the guide groove formed in the mounting hole. It is configured to return to.

Description

휴대용 가스렌지의 안전콕크{Safety cock of portable gas range}Safety cock of portable gas range

본 고안은 소형 액화 부탄가스통을 연료로 사용하는 휴대용 또는 탁상용 가스렌지의 안전콕크에 관한 것으로, 특히 가스의 이상압력시에 안전밸브에 의해 가스콕크 내에서 가스유로를 차단되게 하는 동시에 그 복귀를 용이하게 한 휴대용 가스렌지의 안전콕크에 관한 것이다.The present invention relates to a safety cock for a portable or tabletop gas stove that uses a small liquefied butane gas cylinder as a fuel, and in particular, the gas passage is blocked in the gas cock by a safety valve at the time of abnormal pressure of the gas and at the same time, the return is easy. It relates to a safety cock of a portable stove.

기존의 소형액화 부탄가스통을 연료로 사용하는 휴대용이나 탁상용 1구 버너를 갖는 가스렌지는 그 구조가 간단하여 취급 및 사용이 간단한 장점에 반하여 취급 부주의로 가스가 누출되어 폭발 또는 화재의 원인이 되는 우려가 있다.Gas stoves with portable or table-top 1-burners that use existing small liquefied butane gas tanks as fuels are simple in structure and easy to handle and use, whereas inadvertent handling can cause gas leakage and cause explosion or fire. There is.

그러므로 각종 안전장치가 개발되고 있으나, 대부분 열이나 압력변화를 감지하여 가스콕크로부터 가스통을 분리시켜 가스공급을 중지시키는 방법을 사용하고 있으나 이는 별도의 탈장착 장치가 필요하여 그만큼 소형화를 요하는 가스렌지의 규격이 커지고 이를 제어하는 감지 실린더 역시 잦은 고장으로 오히려 더 큰 사고를 초래할 우려가 있었다.Therefore, various safety devices have been developed, but most of them detect the heat or pressure change and use the method to stop the gas supply by separating the gas cylinder from the gas cock. As the size increases and the sensing cylinders controlling it also become more frequent due to frequent failures.

본 고안은 휴대용 가스렌지의 안전수단에 있어서, 전기한 바와 같은 문제점을 개선코저, 가스콕크내의 유로상에 개폐변을 장착하여 이를 일정 압력 이상시에 작동되게 하여 이상 압력시에 유로를 차단하여 가스공급을 중단시키므로서 위험성을 제거되게 하고, 위험상태가 제거된 후에는 이를 다시 복귀시켜 정상적으로 사용할 수 있게 한 휴대용 가스렌지의 안전콕크를 제공함에 본 고안의 목적이 있다.The present invention improves the above-mentioned problems in the safety means of a portable gas stove, and the opening and closing valve is installed on the flow path in the gas cock to operate it at a predetermined pressure abnormality so that the flow path is cut off at the abnormal pressure. It is an object of the present invention to provide a safety cock of a portable gas stove that stops the risk by removing the risk, and after the risk state is removed, it is returned to normal use.

도 1 은 본 고안의 분리사시도.1 is an exploded perspective view of the present invention.

도 2 는 본 고안의 단면설명도.2 is a cross-sectional view of the present invention.

도 3 은 본 고안의 작동설명도로서 a는 정상 작동상태, b는 안전밸브의 돌출상태, c는 안전밸브의 복귀상태를 나타낸 단면도이다.3 is an explanatory view of the present invention, a is a normal operating state, b is a protruding state of the safety valve, c is a cross-sectional view showing a return state of the safety valve.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

1 : 케이싱 2 : 다이아프램1: casing 2: diaphragm

3 : 가스압력조정실 4 : 가스주입구3: gas pressure adjusting room 4: gas inlet

5 : 가스배출구 6 : 유로5 gas outlet 6 euro

7 : 수평공 8 : 밸브샤프트7: horizontal hole 8: valve shaft

9 : 스프링 10 : 밸브부싱9: Spring 10: Valve Bushing

11 : 돌출봉 12 : 판스프링11: protrusion bar 12: leaf spring

13 : 고정판 14 : 돌출턱13: fixed plate 14: protruding jaw

15 : 돌출턱 16 : 스프링15: protruding jaw 16: spring

17 : 누름편 18 : 경사면17: push piece 18: inclined surface

19 : 안내홈 21 : 결합볼트19: guide groove 21: coupling bolt

이하, 본 고안의 실시예를 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings an embodiment of the present invention will be described in detail.

도 1 은 본 고안의 분리사시도이고, 도 2는 결합상태의 단면도이다.1 is an exploded perspective view of the present invention, Figure 2 is a cross-sectional view of the coupled state.

케이싱(1)의 상부에 다이아프램(2)에 의한 가스압력조정실(3)을 형성하고 이에 가스주입구(4)와 가스배출구(5)를 연통시킨 가스렌지용 가스콕크에 있어서, 가스주입구(4)와 조정실(3)간의 유로(6)와 관통되게끔 수평공(7)을 형성한다.In the gas cock for gas stove in which the gas pressure adjusting chamber 3 by the diaphragm 2 was formed in the upper part of the casing 1, and the gas inlet 4 and the gas outlet 5 were communicated, the gas inlet 4 ) And a horizontal hole (7) to penetrate the flow path (6) between the control chamber (3).

그 내부 일측에 밸브샤프트(8)를 내입하여 스프링(9)으로 탄설하고, 그 타측에는 밸브 부싱(10)과 돌출봉(11)을 판스프링(12)으로 탄설하여 밸브샤프트(8)와 밸브부싱(10)이 서로 맞닿게 한다.The valve shaft 8 is inserted into one side of the inner side and coalesced with a spring 9, and the valve bushing 10 and the protruding rod 11 are coalesced with a leaf spring 12 on the other side thereof. The bushings 10 abut each other.

밸브샤프트(8)는 그 주면에 돌출턱(14)을 형성하여 수평공(7)의 돌출턱(15)과 대응되게 하되, 밸브부싱(10)의 후진시에 돌출턱(14)을 형성하여 수평공(7)의 돌출턱(15)과 대응되게 하되, 밸브 부싱(10)의 후진시에 돌출턱(14)(15)이 서로 맞닿아 유로(6)를 밀폐 차단되게 한다.The valve shaft 8 forms a protruding jaw 14 on the main surface thereof to correspond to the protruding jaw 15 of the horizontal hole 7, and forms a protruding jaw 14 when the valve bushing 10 moves backward. Corresponding to the projection jaw 15 of the horizontal hole (7), but the projection jaw (14) 15 is in contact with each other when the valve bushing (10) retracted to close the flow path (6).

돌출봉(11)은 외측면에 안내홈(19)이 형성된 장착구(20)의 삽입공에 삽입되고, 안내홈(19)에는, 일측면에 경사면(18)을 형성한 누름편(17)을 스프링(16)으로 탄설하여 고정판(13)을 케이싱(1)과 결합볼트(21)로 고정한다.The protruding rod 11 is inserted into the insertion hole of the mounting opening 20 in which the guide groove 19 is formed in the outer side surface, and the pressing piece 17 in which the inclined surface 18 was formed in one side surface in the guide groove 19 is provided. To the spring 16 to fix the fixing plate 13 to the casing 1 and the coupling bolt 21.

누름편(17)은 돌출봉(11)측에 경사면(18)을 형성하여 장착구(20)에 형성된 안내홈(19)을 따라 슬라이딩 되도록 하되, 압입시에 돌출봉(11)을 내측으로 밀게 한다.The pressing piece 17 forms an inclined surface 18 on the side of the protruding rod 11 so as to slide along the guide groove 19 formed in the mounting hole 20, and pushes the protruding rod 11 inward during indentation. do.

도면중 미설명부호 25는 밀봉볼트, 26은 고정지지구, 27은 밀폐링이다.In the drawings, reference numeral 25 denotes a sealing bolt, 26 a fixed support, and 27 a sealing ring.

이와 같이 된 본 고안의 가스콕크는 평상시에 도 3a의 도시와 같이 부탄가스등으로부터 가스주입구(4)로 주입된 가스를 그 압력조정실(3)을 거쳐 가스배출구(5)로 배출시켜 연소기에 가스를 공급하므로서 가스렌지로서 사용할 수 있는 것이다.The gas cock according to the present invention is discharged from the butane gas or the like into the gas inlet 4 through the pressure adjusting chamber 3 through the pressure adjusting chamber 3 as shown in FIG. 3A. It can be used as a stove by supplying.

사용중 가스렌지의 과열이나 충격등으로 인하여 부탄가스통내의 가스가 급팽창하여 이상 압력이 발생케 되면 도 3b의 도시와 같이 드 가스압력이 판스프링(12)의 탄발력을 넘어서게 되어 수평공(7)내의 가스압력이 밸브부싱(10) 및 돌출봉(11)을 뒤로 후진시킨다.When the gas in the butane gas cylinder expands suddenly due to overheating or impact of the gas stove during use, an abnormal pressure is generated, the degas pressure exceeds the elasticity of the leaf spring 12 as shown in FIG. 3B. The gas pressure in the back reverses the valve bushing 10 and the protruding rod 11.

그러므로 이에 맞닿아 있던 밸브샤프트(8) 역시 그 스프링(9)의 탄발력으로 앞으로 전지하게 되어 그 돌출턱(14)과 수평공(7)의 돌출턱(15)과 맞닿으면서 그 밀폐링(27)에 의해 수평공(7)의 유로(6)를 차단하므로서 가스의 공급을 중지시켜 위험성을 제거하는 것이다.Therefore, the valve shaft 8, which has been in contact with it, is also forwardly charged by the spring force of the spring 9, and the sealing ring is brought into contact with the protruding jaw 14 and the protruding jaw 15 of the horizontal hole 7. 27) the supply of gas is stopped by blocking the flow path 6 of the horizontal hole 7 to eliminate the risk.

이와 같이 돌출봉(11)이 외부로 돌출된 상태에서 위험성이 제거된 후에는 도 3c의 도시와 같이 콕크를 다시 분해할 필요가 없이 누름편(17)을 누르게 되면 누름편(17)에 형성된 경사면(18)이 외부로 돌출된 돌출봉(11)을 다시 내측으로 밀게 되어 그 밸브 부싱(10)과 돌출봉(11)이 원위치로 복귀되면서 밸브샤프트(8)와 수평공(7)의 돌출턱(14)(15)이 서로 이격되어 유로(6)를 개통시켜 가스렌지를 다시 재사용할 수 있으며, 누르고 있던 누름편(17)을 놓게 되면 누름판(17)은 그 스프링(16)의 탄발력으로 다시 원래의 위치로 복귀하는 것이다.After the risk is removed in the state that the protruding rod 11 protrudes as described above, when the pressing piece 17 is pressed without the need to disassemble the cock again as shown in FIG. 3C, the inclined surface formed on the pressing piece 17. 18 pushes the protruding rod 11 protruding outward to the inside again, and the valve bushing 10 and the protruding rod 11 return to their original positions, and the protruding jaws of the valve shaft 8 and the horizontal hole 7 (14) and (15) are spaced apart from each other to open the flow path (6) to reuse the gas stove again, and when the pressing piece 17 is released, the pressing plate (17) by the elastic force of the spring (16) To return to the original position.

이상과 같이 본 고안은 휴대용 또는 탁상용 1구 버너용 가스렌지를 사용함에 있어서 그 밸브샤프트의 작용으로 가스콕크내에서 가스 유로를 차단하여 위험성을 제거하여 안전하게 사용할 수 있을 뿐 아니라 그 위험성을 제거한 후 밸브샤프트를 복귀시켜 재사용함에 있어서도 매우 편리한 효과가 있는 것이다.As described above, the present invention uses a portable or table-top burner gas stove for the purpose of blocking the gas flow in the gas cock by the action of the valve shaft to remove the risk and safely use the valve after removing the risk. There is also a very convenient effect in reusing and reusing the shaft.

Claims (1)

케이싱(1)의 상부에 다이아프램(2)에 의한 가스압력조정실(3)을 형성하고 이에 가스주입구(4)와 가스배출구(5)를 연통시키고, 가스주입구(4)와 조정실(3)간의 유로(6)와 관통되게끔 수평공(7)을 형성하되, 그 내부 일측에 밸브샤프트(8)를 내입하여 스프링(9)으로 탄설하고, 그 타측에는 밸브 부싱(10)과 돌출봉(11)을 판스프링(12)으로 탄설한 가스렌지용 안전콕크에 있어서,The gas pressure adjusting chamber 3 is formed by the diaphragm 2 on the upper part of the casing 1 so that the gas inlet 4 and the gas outlet 5 communicate with each other, and between the gas inlet 4 and the adjusting chamber 3. A horizontal hole 7 is formed so as to penetrate the flow path 6, and the valve shaft 8 is inserted into one side thereof, and the ball shaft 10 is installed in the spring 9, and on the other side, the valve bushing 10 and the protruding rod 11 are formed. In the safety cock for a gas stove, which is coalesced with a leaf spring (12), 돌출봉(11)은 외측면에 안내홈(19)이 형성된 장착구(20)의 삽입공에 삽입되고, 안내홈(19)에는, 일측면에 경사면(18)을 형성한 누름편(17)을 스프링(16)으로 탄설하여 고정판(13)을 케이싱(1)과 결합볼트(21)로 고정하며, 누름편(17)은 돌출봉(11)측에 경사면(18)을 형성하여 장착구(20)에 형성된 안내홈(19)을 따라 슬라이딩 되도록 하되, 압입시에 돌출봉(11)을 내측으로 복귀되게 함을 특징으로 하는 휴대용 가스렌지의 안전콕크.The protruding rod 11 is inserted into the insertion hole of the mounting opening 20 in which the guide groove 19 is formed in the outer side surface, and the pressing piece 17 in which the inclined surface 18 was formed in one side surface in the guide groove 19 is provided. Is fastened with a spring 16 to fix the fixing plate 13 to the casing 1 and the coupling bolt 21, and the pressing piece 17 forms an inclined surface 18 on the protruding rod 11 side to form a mounting hole ( The safety cock of the portable gas stove, characterized in that to slide along the guide groove 19 formed in the 20, to return the protruding bar (11) to the inside when indented.
KR2020000012777U 2000-05-04 2000-05-04 Safety cock of portable gas range KR200199484Y1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100883308B1 (en) 2007-11-06 2009-02-11 신현효 Safty cock of portable gas range having improved flow path
KR101113168B1 (en) 2011-05-30 2012-02-22 효성하나로 주식회사 Gas regulator of portable gas-range
KR101402859B1 (en) 2014-02-28 2014-06-03 이영준 Fortable gas stove eurous for the prevention overpressure device off and return with safety regulator
JP2016516170A (en) * 2013-12-12 2016-06-02 ヒョソン ハナロ カンパニー リミティッド Explosion prevention device for portable gas range
KR101720002B1 (en) * 2015-10-27 2017-03-27 한국가스안전공사 Governor for portable gas range equipped with dual overpressure preventing apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100883308B1 (en) 2007-11-06 2009-02-11 신현효 Safty cock of portable gas range having improved flow path
KR101113168B1 (en) 2011-05-30 2012-02-22 효성하나로 주식회사 Gas regulator of portable gas-range
JP2016516170A (en) * 2013-12-12 2016-06-02 ヒョソン ハナロ カンパニー リミティッド Explosion prevention device for portable gas range
KR101402859B1 (en) 2014-02-28 2014-06-03 이영준 Fortable gas stove eurous for the prevention overpressure device off and return with safety regulator
WO2015129982A1 (en) * 2014-02-28 2015-09-03 주식회사 다복코리아 Safety controller provided with flow channel cut-off and recovery apparatus to prevent overpressure of portable gas range
KR101720002B1 (en) * 2015-10-27 2017-03-27 한국가스안전공사 Governor for portable gas range equipped with dual overpressure preventing apparatus

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