KR900006512Y1 - Gas opening and shutting device in gas burner - Google Patents

Gas opening and shutting device in gas burner Download PDF

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Publication number
KR900006512Y1
KR900006512Y1 KR2019880011550U KR880011550U KR900006512Y1 KR 900006512 Y1 KR900006512 Y1 KR 900006512Y1 KR 2019880011550 U KR2019880011550 U KR 2019880011550U KR 880011550 U KR880011550 U KR 880011550U KR 900006512 Y1 KR900006512 Y1 KR 900006512Y1
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KR
South Korea
Prior art keywords
rod
opening
gas
space
valve rod
Prior art date
Application number
KR2019880011550U
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Korean (ko)
Other versions
KR900003234U (en
Inventor
이정철
Original Assignee
주식회사 세신금속실업
이종수
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.)
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Application filed by 주식회사 세신금속실업, 이종수 filed Critical 주식회사 세신금속실업
Priority to KR2019880011550U priority Critical patent/KR900006512Y1/en
Publication of KR900003234U publication Critical patent/KR900003234U/en
Application granted granted Critical
Publication of KR900006512Y1 publication Critical patent/KR900006512Y1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/007—Regulating fuel supply using mechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/02—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with screw-spindle

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Taps Or Cocks (AREA)
  • Lift Valve (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

내용 없음.No content.

Description

가스버너의 연료 개폐장치Fuel switchgear of gas burner

제1도는 본 고안이 조립된 상태의 종단면도.Figure 1 is a longitudinal cross-sectional view of the present invention assembled.

제2도는 본 고안의 요부 분해 사시도.Figure 2 is an exploded perspective view of the main part of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 가바나본체 2 : 손잡이1: Gabbana body 2: handle

3 : 회동봉 4 : 공간부3: hoisting rod 4: space part

4' : 가스유입통로 5 : 접촉면4 ': gas inlet passage 5: contact surface

6 : 밸브봉출입공간 7 : 밸브봉6: Valve rod entrance and exit space 7: Valve rod

8 : 출입봉 8' : 받침면8: access rod 8 ': support surface

본 고안은 주로 휴대용 가스버너에 사용되는 연료개폐 장치에 관한 것으로 개폐동작이 원활하고 회동봉과 개폐변의 마모율을 감소시켜 개폐장치의 수명을 연장시키며 개스누출을 방지하여 이에 대한 모든 문제점을 해결할수 있도록 한 것이다.The present invention mainly relates to a fuel opening and closing device used in a portable gas burner to smoothly open and close the operation and to reduce the wear rate of the rotating rod and the opening and closing edges to extend the life of the switchgear device and to prevent gas leakage to solve all the problems. It is.

종래 개폐장치는 회동봉의 선단부에 고무나 합성수지제의 개폐변을 부착하여 이 개폐변이 연료 유출공에 접촉되면서 연류를 공급 또는 차단하는 작용을 하였던바, 회동봉이 회전되면 이에 부착된 개폐변도 따라서 회전하게 됨으로 유출공에 접촉된 상태에서 회전하게 될때 개폐변이 쉽게 마모가되며 회동봉을 삭성하여 제조할때 약간의 중심이동의 오차가 생기게되면 회동봉이 회전될때의 편차때문에 개폐변의 마손율이 높게되어 가스누출에의한 위험함과 손실이 크게 되며 편심되게 삭성된 회동봉은 회동시에 생기는 무리때문에 고장의 원인과 수평 단축의 결점이 있었던 것이다.Conventional switchgear has an opening or closing valve made of rubber or synthetic resin attached to the tip of the rotating rod, which acts to supply or block fuel flow as it contacts the fuel outlet hole. Therefore, when it rotates while being in contact with the outlet hole, the opening and closing edge is easily worn. When a slight rotation of the center occurs when manufacturing the rotating rod, the wear and tear rate of the opening and closing edge is changed due to the deviation when the rotating rod is rotated. Hazard and loss caused by gas leakage are high and eccentrically formed rotating rod has a defect of cause of shortening and horizontal shortening due to excessive force generated during rotation.

본 고안은 상기와같은 문제점을 해결하기 위하여 안출된 것으로 첨부 도면에 의거 설명하면 다음과 같다.The present invention is devised to solve the above problems and will be described based on the accompanying drawings.

연료공급 가바나의 본체(1)에 손잡이(2)를 가진 회동봉(3)이 가스유입통로(4')와 연통된 공간부(4)로 나삽되게하여 공간부(4) 내면 접촉면(5)에서 개폐되도록 한것에 있어서, 접촉면(5)의 내측으로는 밸브봉 출입공간(6)을 형성하여 가스유입통로와 연통되도록 하고 밸브봉 출입공간(6)에는 스프링(5)를 탄설한다음 내측에 출입봉(8)과 타측에 받침면(8')가 일체로된 밸브봉(7)의 출입봉(8)이 밸브봉출입공간(6)으로 출입되도록한 도면중 미설명부호 10은 회동봉(3)의 링팩킹 11은 밸브봉(7)의 링팩킹 12는 가스유출공을 보인 것이다.A rotating rod 3 having a handle 2 in the main body 1 of the fuel supply gabbana is screwed into the space portion 4 in communication with the gas inflow passage 4 'so that the space portion 4 has an inner surface contact surface 5. In the opening and closing in the contact surface 5, the valve bar access space (6) is formed inside the contact surface (5) so as to communicate with the gas inlet passage, and the valve rod access space (6) is installed in the spring (5) Unexplained reference numeral 10 in the drawing indicates that the access rod 8 of the valve rod 7 having the access rod 8 and the supporting surface 8 'on the other side enters and exits the valve rod entry / exit space 6. The ring packing 11 of (3) shows the ring packing 12 of the valve rod 7 showing a gas outlet hole.

이와같이된 본 고안의 작용 효과를 설명하면 다음과 같다.Referring to the effect of the present invention as described above is as follows.

밸브봉 출입공간(6)의 내부에 탄설된 스프링(5)의 탄발력으로 밸브봉(7)의 받침면(8')는 항시 회동봉(3)의 내단부와 밀착된 상태가 되는 것이다.The bearing surface 8 ′ of the valve rod 7 is always in close contact with the inner end of the rotation rod 3 due to the repulsive force of the spring 5 that is installed in the valve rod access space 6.

이와같은 상태에서 연료공급을 차단시키고저 할때는 회동봉(3)을 통상적으로 시계바늘 방향으로 회동시키면 회동봉(3)이 공간부(4)로 나삽되면서 밸브봉(7)의 받침면(8')을 밀어주게되고 밸브봉(7)의 출입봉(8)이 밸브봉 출입공간(6)으로 들어가면서 링팩킹(11)이 접촉면(5)를 폐쇄시켜서 밸브봉 출입공간(6)을 폐쇄시키게되는 것이다.In such a state, when the fuel supply is cut off and lowered, the pivoting rod 3 is generally rotated clockwise, and the pivoting rod 3 is inserted into the space part 4 and the supporting surface 8 'of the valve rod 7 ) And the packing rod 11 closes the contact surface 5 by closing the contact surface 5 as the access rod 8 of the valve rod 7 enters the valve rod entrance space 6. will be.

본 고안의 특징은 회동봉(3)이 회전되면서 나삽될때 회동봉(3)의 선단부와 접촉된 밸브봉(7)은 회전되지 않고 밀려들어가게 됨으로 출입봉(8)에 끼워진 링팩킹(11)이 접촉면(5)에 접촉됐을때 마찰이 없게되어 손상되지 않으며 링팩킹(11)의 표면이 손상되지 않아서 수명이 연장되고 가스누출의 염려가 없으며 회동봉(3)이 회전될때 소음이 없게되는 것이다.The feature of the present invention is that when the rod (3) is rotated and inserted, the ring rod (11) fitted to the inlet (8) is pushed into the valve rod (7) in contact with the tip of the pivoting rod (3) without being rotated. When contacted with the contact surface 5, there is no friction and no damage, and the surface of the ring packing 11 is not damaged to prolong the life, there is no fear of gas leakage, and there is no noise when the rotating rod 3 is rotated.

또한 회동봉(3)을 제조할때 약간의 편심상태가 되더라도 별개로 형성된 밸브봉(7)을 밀어주는 역활만 하게됨으로 종래와같이 회동봉(3)에 부착되 있는 개폐변의 중심부가 가스유입통로의 중심부와 어긋나는 폐단이 없게되는 것이다.In addition, when manufacturing the rotating rod (3), even if a slight eccentric state serves to push the valve rod (7) formed separately, so that the center of the opening and closing valve attached to the rotating rod (3) as in the conventional gas inflow passage There is no disobedience to the heart of the.

그리고 밸브봉(7) 자체에서 고장이 생기더라도 밸브봉(7)만 간단하게 교체할수 있는 잇점을 얻게 되는 것이다.And even if a failure occurs in the valve rod (7) itself is to obtain the advantage that only the valve rod (7) can be easily replaced.

Claims (1)

연료공급 가바나의 본체(1)에 손잡이(2)를 가진 회동봉(3)이 가스유입통로(4')와 연통된 공간부(4)로 나삽되게하여 공간부(4) 내면 접촉면(5)에서 개폐되도록 한것에 있어서, 접촉면(5)의 내측으로는 밸브봉출입공간(6)을 형성하여 가스유입통로와 연통되도록하고 밸브봉 출입공간(6)에는 스프링(5)를 탄설한다음 내측에 출입봉(8)과 타측에 받침면(8')가 일체로된 밸브봉(7)의 출입봉(8)이 밸브봉 출입공간(6)으로 출입되도록한 가스 버너의 연료 개폐장치.A rotating rod 3 having a handle 2 in the main body 1 of the fuel supply gabbana is screwed into the space portion 4 in communication with the gas inflow passage 4 'so that the space portion 4 has an inner surface contact surface 5. In the opening and closing in the contact surface (5), the valve opening and closing space (6) is formed inside the contact surface (5) so as to communicate with the gas inflow passage, and the valve rod entry space (6) is installed in the spring (5) A gas burner fuel opening and closing device for allowing the access rod (8) of the valve rod (7) in which the access rod (8) and the supporting surface (8 ') are integrated into the valve rod entrance space (6).
KR2019880011550U 1988-07-15 1988-07-15 Gas opening and shutting device in gas burner KR900006512Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880011550U KR900006512Y1 (en) 1988-07-15 1988-07-15 Gas opening and shutting device in gas burner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880011550U KR900006512Y1 (en) 1988-07-15 1988-07-15 Gas opening and shutting device in gas burner

Publications (2)

Publication Number Publication Date
KR900003234U KR900003234U (en) 1990-02-07
KR900006512Y1 true KR900006512Y1 (en) 1990-07-26

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Application Number Title Priority Date Filing Date
KR2019880011550U KR900006512Y1 (en) 1988-07-15 1988-07-15 Gas opening and shutting device in gas burner

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Publication number Publication date
KR900003234U (en) 1990-02-07

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