KR890002231Y1 - Safety device of gas range - Google Patents
Safety device of gas range Download PDFInfo
- Publication number
- KR890002231Y1 KR890002231Y1 KR2019850012008U KR850012008U KR890002231Y1 KR 890002231 Y1 KR890002231 Y1 KR 890002231Y1 KR 2019850012008 U KR2019850012008 U KR 2019850012008U KR 850012008 U KR850012008 U KR 850012008U KR 890002231 Y1 KR890002231 Y1 KR 890002231Y1
- Authority
- KR
- South Korea
- Prior art keywords
- valve
- gas
- spring
- electromagnet
- safety device
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
- F24C3/126—Arrangement or mounting of control or safety devices on ranges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
- F23N5/245—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electrical or electromechanical means
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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
내용 없음.No content.
Description
제1도는 본 고안의 설치상태를 보인 평면도.1 is a plan view showing an installation state of the present invention.
제2도는 본 고안에 사용되는 감지다리의 발췌작동상태도.Figure 2 is an excerpt operation state of the sensing leg used in the present invention.
제3도는 본 고안에 사용되는 밸브의 확대단면도.Figure 3 is an enlarged cross-sectional view of the valve used in the present invention.
제4도는 본 고안의 요부발췌 작동상태 일부절취 평면도.Figure 4 is a plan view of a partial cutting operation state of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
2 : 레버 4 : 연동간2 lever 4 interlocking
6 : 밸브공 7 : 안전밸브6: valve hole 7: safety valve
9 : 전자석 14 : 접점스위치9 electromagnet 14 contact switch
15 : 감지다리 16 : 지지판15: sensing leg 16: support plate
17 : 가압편17: pressing piece
본 고안은 자동차단장치를 부설하여 가스사고를 방지할 수 있도록 한 가스레인지의 안전장치에 대한 것이다.The present invention relates to a safety device for a gas range that can prevent gas accidents by laying a car cut-off device.
종래에는 가스레인지를 사용시 점화와 소화작동을 수시로 반복해야 되었기 때문에 매우 번거로웠으며, 특히 사용중 부주의로 음식물을 담은 용기를 내려놓고 소화를 시키는 것을 잊거나, 또는 어린이들이 장난으로 점화를 시키는 경우 과열등으로 인해 화재가 발생되는 등의 위험도 있었다.Conventionally, the use of a gas range has been very cumbersome since the ignition and extinguishing operations have to be repeated at times, especially when the gas stove is inadvertently put down with a container containing food and forcing to extinguish, or when children ignit with mischief. There was also a risk of fire.
본 고안은 이와같은 점들을 해결하기 위해 고안한 것으로 전자석에 의해 작동되는 밸브를 설치하여 조리하기 위한 음식물을 담은 용기를 레인지위에 올려 놓으면 그 중량에 의해 감지다리가 동작하여 스위치를 접속시켜 가스를 차단하고 있는 밸브를 열어주므로 가스가 공급되어 점화시킬 수 있게 되고 사용중 용기를 들어내거나, 또는 다시 용기를 올려놓지 않으면 감지다리가 역동작되어 스위치를 단락시켜주기 때문에 밸브가 즉시 닫혀져 가스공급이 중단되어 점화되지 않게 하므로 화재등과 같은 사고의 발생을 방지할 수 있게 한 것이다.The present invention has been devised to solve these problems. If a container containing food for cooking is installed on the range by installing a valve operated by an electromagnet, the sensor will be operated by its weight to shut off the gas by connecting a switch. Since the valve is opened, the gas can be supplied and ignited.If the container is not lifted or the container is not put in place again, the sensing leg is reversed and the switch is shorted, so the valve closes immediately and the gas supply is stopped. It prevents the occurrence of accidents such as fires because it is not allowed.
이하 본 고안의 실시예를 첨부된 도면에 의하여 상술하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
본체(1)의 전면부에 자동과 수동절환레버(2)를 축착하고 그 내단의 장공(3)에는 ""형상으로된 연동간(4)의 선단을 핀(5)으로 결합시키며, 연동간(4)의 후단 장공(3')에는 밸브봉(6)의 외단에 고정시킨 핀(5')을 결합하고 밸브봉(6)은 밸브(7)에 부착한 안전밸브(8)와 그 내부의 전자석(9)을 관통하게 끼워 중간에 자석대우원판(6')을 결착하며 그 내단에는 탄발스프링(10)으로 탄발되게 밸브판(11)을 착설하여 가스인입구(12)를 개폐토록 하고 버어너(13)의 측방에는 접점스위치(14)를 착설하여 용기(R) 받침대에 부착되는 다리중 하나인 감지다리(15)에 의해 작동되게 하며, 이 감지다리(15)는 용기받침대에 고정부착하는 지지편(16)의 중간절개부분을 통해 그 상단(15')이 상부로 적정 높이만큼 노출되게 핀(5")으로 축착하고 하부는 스프링(10')으로 탄발되게 핀(5''')에 끼우며 하단에는 접점스위치(14)를 동작시켜주는 가압편(17)을 연설하여서 된 것이다.Automatic and manual switching levers 2 are fixed on the front part of the main body 1, and the long holes 3 at the inner ends thereof are " "Coupling the tip of the interlocking rod 4 in the shape with the pin 5, and the pin (5 ') fixed to the outer end of the valve rod 6 is coupled to the rear end hole (3') of the interlocking rod (4). The valve rod 6 is fitted with a safety valve 8 attached to the valve 7 and an electromagnet 9 therein so as to bind a magnet treatment disc 6 ′ in the middle thereof, and a bullet spring 10 at its inner end. The valve plate 11 is installed so that the gas inlet 12 can be opened and closed, and the contact switch 14 is installed on the side of the burner 13 to detect one of the legs attached to the container R base. It is activated by the leg 15, the sensing leg 15 is a pin (so as to expose the upper end 15 'by the appropriate height through the middle incision of the support piece 16 fixedly attached to the container support) 5 ") and the lower part is fitted with a pin 5 '" to be elastic with a spring 10 ", and at the bottom, the pressing piece 17 for operating the contact switch 14 is spoken.
미설명 부호 "18"은 전자석에 전원을 공급하여 주는 건전지이며, "19"는 가스공급량 조절콕이고, "20"은 콕조절용 손잡이이며, "21"은 가스인입관이고, "22"는 가스배출관이며, "23"은 실링패킹이다."18" is a battery for supplying power to the electromagnet, "19" is a gas supply adjustment cock, "20" is a cock adjusting knob, "21" is a gas inlet pipe, "22" is a gas Discharge pipe, "23" is a sealing seal.
이와같이 구성된 본 고안의 작동상태를 설명하면 다음과 같다.Referring to the operating state of the present invention configured as described above are as follows.
레인지를 수동으로 조작하고져할 때에는 레버(2)를 수동측으로 이동시켜주면 레버(2)와 연동간(4)이 각기 축과 장공(3)에 결합된 핀(5)에 의해 제4도에서의 가상선과 같이 동작되므로 연동간(4)의 후단장공(3')에 결합되어있는 핀(5')에 의해 밸브봉(6)이 좌측으로 이동되기 때문에 스프링(10)을 압축시키면서 밸브판(11)이 동시에 좌측으로 이동되어 가스인입구(12)를 열어주므로 인입관(21)으로 공급되는 가스는 인입구(12)를 거쳐 밸브(7)로 유입되어 배출관(22)을 통해 버어너(13)으로 공급되는 것이며 이때 공급되는 가스의 공급량은 통상의 방법과 같이 콕조절 손잡이(20)로 조절하여 주면 되는데, 이 상태에서는 밸브봉(6)이 좌측으로 이동된 상태에서 정지되어 있기 때문에 감지다리(15)위에 용기(R)를 올려놓는 것에 관계없이 버어너(13)를 점화시킬 수 있게 되므로 통상의 레인지 사용방법대로 수동조작할 수 있게 되는 것이다.When manually operating the range and moving the lever 2 to the manual side, the lever 2 and the interlock 4 between the levers 2 and the pinholes 5 respectively coupled to the shaft 3 and the long hole 3 Since the valve rod 6 is moved to the left side by the pin 5 'coupled to the rear end hole 3' of the interlocking rod 4 because it is operated like an imaginary line, the valve plate 11 is compressed while compressing the spring 10. ) Is moved to the left at the same time to open the gas inlet 12, the gas supplied to the inlet pipe 21 flows into the valve 7 through the inlet 12 to the burner 13 through the discharge pipe 22. The supply amount of the gas to be supplied may be adjusted by the cock adjusting knob 20 as in the usual method. In this state, since the valve rod 6 is stopped in the left state, the sensing leg 15 The burner 13 can be ignited regardless of the container R on it. As usual method of use will range being able to be manually operated.
한편, 자동조작되게 할 때에는 레버(2)를 자동측으로 이동시켜주면 레버(2)와 연동간(4)이 수동조작때와는 반대측으로 동작되므로 이때는 밸브봉(6)이 우측으로 이동되어 그 내단의 밸브판(11)이 제4도 실선에서 보는 바와같이 밸브(7)의 인입구(12)를 막아주기 때문에 가스는 밸브(7)내로 들어오지 못하게 된다. 이와같은 상태에서 수개의 고정받침 다리가 있는 받침대위에 조리할 음식물을 담은 용기(R)을 올려 놓으면 그 중량에 의해 감지다리(15)의 상단(15')이 눌려지게 되므로 이 감지다리는 핀(5')을 축으로 하여 눌려지는 만큼 회전되기 때문에 스프링(10')은 압축되고 하단에 연설된 가압편(17)은 제2도(b)에서와 같이 버어너(13)의 측방에 착설된 접점스위치(14)를 눌러서 동작시켜주게 되므로 건전지(18)의 전원이 안전밸브(8)내의 전자석(9)에 통전되어 이 전자석을 작동시켜 주므로 자력에 의해 자석대우원판(6')이 당겨지게 되기 때문에 결국 원판(6')과 함께 밸브봉(6)이 좌측으로 이동되어 밸브판(11)이 밸브(7)내의 인입구(12)를 열어주게 되고 이에따라 가스는 인입구(12)를 통해 밸브(7)내로 유입되어 배출관(22)을 거쳐 버어너(13)로 공급되므로 점화를 시켜 조리를 할 수 있게 되는 것이다.On the other hand, when the automatic operation is performed, if the lever 2 is moved to the automatic side, the lever 2 and the interlocking rod 4 are operated to the opposite side from the manual operation. Since the valve plate 11 of Fig. 4 blocks the inlet 12 of the valve 7 as shown in the solid line in Fig. 4, gas cannot be introduced into the valve 7. In this state, if the container (R) containing the food to be cooked is placed on the pedestal with several fixing legs, the upper end 15 'of the sensing leg 15 is pressed by the weight, so the sensing leg Since the spring 10 'is rotated by being pressed about its axis, the spring 10' is compressed and the pressing piece 17 pushed to the lower end is installed on the side of the burner 13 as shown in FIG. Since the contact switch 14 is operated by pressing the contact switch 14, the power source of the battery 18 is energized by the electromagnet 9 in the safety valve 8 to operate the electromagnet so that the magnet-treated disc 6 'is pulled by magnetic force. As a result, the valve rod 6 is moved to the left side along with the disc 6 'so that the valve plate 11 opens the inlet 12 in the valve 7 and thus the gas passes through the inlet 12. 7) Since it is introduced into the burner 13 through the discharge pipe 22, it can be ignited and cooked. It will be possible.
이와같은 상태에서 조리를 하다가 용기(R)를 들어내면 그 중량에 의해 눌려졌던 감지다리(15)는 압축되었던 스프링(10')의 탄발력에 의해 제2도(a)와 같이 원상태로 되돌아가게 되므로 접점스위치(14)가 단락되어 전자석(9)에 공급되던 전원이 차단되기 때문에 자력이 소멸되며, 이에 따라 밸브봉(6)이 자력에 의해 좌측으로 이동될때 압축되었던 스프링(10)의 탄발력에 의해 밸브봉(6)은 다시 우측으로 이동되므로 그 내단의 밸브판(1)이 인입구(12)를 막아주게 되어 버어너(13)에 공급되던 가스를 차단시켜 주기 때문에 버어너(13)는 자동적으로 소화가 되는 것이다.When cooking in this state and lifting the container (R), the sensing leg 15 that was pressed by its weight is returned to its original state as shown in FIG. 2 (a) by the elastic force of the compressed spring 10 '. Since the contact switch 14 is short-circuited and the power supplied to the electromagnet 9 is cut off, the magnetic force is extinguished. Accordingly, the elastic force of the spring 10 that has been compressed when the valve rod 6 is moved to the left by magnetic force. By the valve rod 6 is moved to the right again by the valve plate (1) of the inner end to block the inlet 12 to block the gas supplied to the burner (13) burner (13) It is automatically digested.
이와같이 본 고안은 감지다리(15)와 이에 의해 동작되는 접점스위치(14)를 착설하고, 밸브(7)에는 전자석(9)을 접점스위치(14)를 착설하고 밸브(7)에는 전자석(9)을 내설한 안전밸브(8)를 부착하여 밸브(7)를 자동으로 개폐할 수도 있게 하였기 때문에 레버(2)를 자동측으로 조작하여 놓으면 감지다리(15) 위에서 용기를 들어내거나, 또는 용기를 올려놓지 않은 상태에서는 자동적으로 가스공급이 차단되어 소화가 되거나 또는 점화되지 않게 되므로 과열에 의한 화재의 위험은 물론 불필요한 연료의 낭비를 방지할 수 있게 되는 매우 유용한 고안이다.In this way, the present invention installs the sensing leg 15 and the contact switch 14 operated thereby, installs the electromagnet 9 on the valve 7 and the contact switch 14 on the valve 7, and the electromagnet 9 on the valve 7. Since the safety valve 8 attached to the valve 7 can be opened and closed automatically, when the lever 2 is operated to the automatic side, the container can not be lifted or placed on the sensing leg 15. If it is not, the gas supply is automatically cut off so that it is not extinguished or ignited. Therefore, it is a very useful design that can prevent unnecessary fuel waste as well as the risk of fire due to overheating.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019850012008U KR890002231Y1 (en) | 1985-09-19 | 1985-09-19 | Safety device of gas range |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019850012008U KR890002231Y1 (en) | 1985-09-19 | 1985-09-19 | Safety device of gas range |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870005520U KR870005520U (en) | 1987-04-23 |
KR890002231Y1 true KR890002231Y1 (en) | 1989-04-15 |
Family
ID=19245337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR2019850012008U Expired KR890002231Y1 (en) | 1985-09-19 | 1985-09-19 | Safety device of gas range |
Country Status (1)
Country | Link |
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KR (1) | KR890002231Y1 (en) |
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1985
- 1985-09-19 KR KR2019850012008U patent/KR890002231Y1/en not_active Expired
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Publication number | Publication date |
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KR870005520U (en) | 1987-04-23 |
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UR1001 | Payment of annual fee |
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