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KR200238162Y1 - Union structure by burning tube and conection cap of butangas-torchlamp - Google Patents

Union structure by burning tube and conection cap of butangas-torchlamp Download PDF

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KR200238162Y1
KR200238162Y1 KR2019990005355U KR19990005355U KR200238162Y1 KR 200238162 Y1 KR200238162 Y1 KR 200238162Y1 KR 2019990005355 U KR2019990005355 U KR 2019990005355U KR 19990005355 U KR19990005355 U KR 19990005355U KR 200238162 Y1 KR200238162 Y1 KR 200238162Y1
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combustion tube
cap
concave
combustion
connection
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KR19990034753U (en
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신일교
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신일교
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  • Ceramic Products (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

본고안은 부탄가스용 토오치램프에 사용되는 연소관과 연결캡을 견고히 결합하여 변형또는 분리되지 않도록 한것이다.This proposal firmly combines the combustion pipe and connecting cap used in the torch lamp for butane gas so as not to be deformed or separated.

연소관과 연결캡의 결합구성으로 나선에 의한 체결ㆍ용착ㆍ압입등의 공정으로 결합하고 있으나 가공성이 떨어지고 휴대와 사용과정에서 쉽게 분리되거나 또는 변형 및 송출가스의 누설로 인하여 효율이 떨어지고 장구히 사용되지 못하는 폐단을해소함에 목적이 있다.Combination of combustion tube and connecting cap is combined with the process of fastening, welding, press-in by spiral, etc., but it is inferior in processability and easily separated in the process of carrying and using, or it is inefficient due to deformation and leakage of outgoing gas. It is aimed at resolving the disadvantages.

연소관에 연결캡을 씌워 압착하되 연소관과 연결캡의 외경을 균일하게 하고 연소관내면에는 돌턱이 형성되면서 연소관외면과 연결캡내면간에는 요입과 요철형태로 결합이 이루어지게 하며 가공성을 개선하고 견고성과 기밀성 및 정밀성을 구비하여 편리하고 장구히 사용할 수 있도록 한것이다.It is compressed by putting the connecting cap on the combustion tube to make the outer diameter of the combustion tube and the connection cap uniform, and the stone jaw is formed on the inner surface of the combustion tube so that the coupling between the outer surface of the combustion tube and the inner surface of the connecting cap is formed in the concave and concave-convex shape. It is equipped with precision for convenient and long life.

이로 인하여 연소관에 연결캡이 씌워져 압착의 가공공정을 거치면서 외경을 균일하게하면서 내면에는 나선가공이 용이한 돌턱이 구비되고 연소관과 연결캡의 접속지점에는 요입과 요철상태로 결합이 이루어져 분리나 변형의 요인을 해소하고효율이 증대되고 장구히 사용할 수 있는 잇점이 있다.Due to this, the connection cap is placed on the combustion tube, and the outer diameter is uniformed through the pressing process, and the inner surface is provided with a stone jaw that is easy to spiral, and the connection point between the combustion tube and the connection cap is concave and concave, and is separated or deformed. This has the advantage of eliminating the factors, increasing the efficiency and using it for a long time.

Description

부탄가스용 토오치 램프의 연소관과 연결캡의 결합구조{Union structure by burning tube and conection cap of butangas-torchlamp}Union structure by burning tube and conection cap of butangas-torchlamp}

본고안은 부탄가스용 토오치램프에 사용되는 연소관과 연결캡을 견고히 결합하여 변형또는 분리되지 않도록 한 것이다.This proposal firmly combines the combustion pipe and connecting cap used in the torch lamp for butane gas so as not to be deformed or separated.

부탄가스용 토오치램프는 휴대와 사용이 간편하여 부탄가스의 연소화력을 이용하여 동절기에 동결된 수도관을 녹이거나 농촌이나 작업장에서 화력이 요구되는 여러가지 작업에 이용되고 있다.The torch lamp for butane gas is easy to carry and use, so it is used for melting various water pipes that are frozen in winter by using the combustion thermal power of butane gas or requiring fire power in rural or workplace.

이와 같은 부탄가스용 토오치램프는 연소관 일단을 연결캡으로 결합하고 연결캡 중앙에 나선을 구비하여 가스송출관 선단의 노즐에 구성되는 나선을 체결하여 토오치램프로 사용되고 있다.The torch lamp for butane gas is used as a torch lamp by combining one end of a combustion pipe with a connection cap and having a spiral in the center of the connection cap to fasten a spiral formed at the nozzle of the gas delivery tube end.

이때 연소관과 연결캡간의 결합은 주로 나선에 의한 체결과 연소관에 연결캡을 씌워 용착 또는 압착등의 공정으로 결합된다. 이로 인하여 나선체결의 경우 별도의 작업공정이 요구되면서도 쉽게 분리되거나 또는 변형이 쉬운 결점이 있고 용착의 경우에는 정확한 위치에 고정되지 못하는 결점이 있고, 압착의 경우에는 연결캡의 단순축소로 인한 결합이어서 긴밀한 결합이 이루어지지 못하는등 이들의 구성은 기밀성과 견고성과 정밀성이 없고 틈새가 생겨 가스가 유출되는 등으로 연소가 블안정한 결점이 있고 균일하지 못하며 가공에 불량이 많고 장구히 사용 할 수 없는 결점도 갖고 있다.At this time, the coupling between the combustion tube and the connection cap is mainly coupled by a process such as welding or crimping by connecting the connection cap to the coupling by the spiral and the combustion tube. Due to this, in the case of screw fastening, there is a defect that can be easily separated or deformed even though a separate work process is required, and in the case of welding, there is a defect that cannot be fixed at the correct position. These components are not tightly coupled, such as airtightness, robustness and precision, and there is a flaw in which combustion is unstable due to gas leaks due to gaps, unevenness, defects in processing, and inability to be used for a long time. Have

이에 본고안은 이와 같은 종래의 제반결점을 해소하고 연소관에 연결캡을 씌워 압착공정으로 연소관외면과 연결캡내면이 요철상태와 요입상태로 결합이 이루어지게하여 견고성과 기밀성 및 정밀성을 갖도록하며 효율적인 가공이 이루어지게 하면 사용시에는 연소성능을 개선하여 장구히 사용할 수 있는 연소관과 연결캡의 결합구조를 제공하고자하는 것이다.In this regard, this paper solves all the above-mentioned drawbacks and puts the connection cap on the combustion pipe, so that the outer surface of the combustion pipe and the inner surface of the connection cap are combined with the uneven state and the indentation state by the compression process so as to have firmness, airtightness and precision, and efficient processing. This is to provide a coupling structure of the combustion tube and the connection cap that can be used for a long time by improving the combustion performance in use.

도 1은 본고안의 사시도1 is a perspective view of the present invention

도 2는 본고안의 종단면도2 is a longitudinal sectional view of the present invention

도 3은 도2의 A-A선 단면도3 is a cross-sectional view taken along the line A-A of FIG.

도 4는 본고안의 결합공정을 보인 종단면도Figure 4 is a longitudinal cross-sectional view showing the bonding process of the present invention

※ 도면은 중요부분에 대한 부호 설명※ The drawings explain the sign of the important parts.

1: 연소관 2: 연결캡1: combustion tube 2: connecting cap

2a: 돌환부 A:접속지점 B:돌턱2a: protrusion A: connection point B: stone jaw

연소관(1) 외곽에 연결캡(2)을 씌워 외경이 일치되도록 압착공정으로 결합함에 있어서 연소관(1)의 외면부와 연결캡(2)의 돌환부(2a) 내면이 접속되는 지점(A)의 횡단면에는 요입과 요철 상태로 결합이 이루어지고 연소관 내면에는 다수의 돌턱(B)을 형성하여서 된 구조이다.A point (A) at which the outer surface portion of the combustion tube 1 and the inner surface of the projection 2a of the connecting cap 2 are connected to each other in a compression process by covering the outer portion of the combustion tube 1 with the connecting cap 2 so as to match the outer diameter thereof. The cross section of the concave and concave convexity is made, and the inner surface of the combustion tube is formed by forming a plurality of stone bumps (B).

도면 중 미설명부호 2b는 노즐연결부, 3은 단턱, 50은 고정금형, 51은 돌턱성형부, 52는 압착승강금형을 표시한 것이다.In the drawings, reference numeral 2b denotes a nozzle connection part, 3 is a stepped portion, 50 is a fixed mold, 51 is a jaw formed part, and 52 is a crimped lifting mold.

이와 같이 구성되는 본 고안은 연소관(1) 외측으로 연결캡(2)을 씌우고 통상 알려진 프레싱 공법을 이용하여 연소관(1)을 하부고정금형(50)에 끼우고 압착승강금형(52)으로 압착시키면 연소관(1)의 외경과 연결캡(2)의 외경이 일치되면서 연소관(1)의 내면은 고정금형(50) 상부의 돌턱성형부(51)에서 돌턱(B)이 형성되고, 연결캡(2)의 돌화부(2a)하연이 되는 연소관(1)에는 단턱(3)이 구성되면서 연소관(1)과 연결캡(2)의 접속지점(A)은 도3에서와 같이 요입과 요철을 이루면서 상호 긴밀하고 견고한 결합이 이루어지게 된다.The present invention constituted as described above covers the connection cap (2) to the outside of the combustion tube (1) by inserting the combustion tube (1) into the lower fixed mold 50 using a commonly known pressing method and crimped with a compression lifting mold (52) As the outer diameter of the combustion tube 1 and the outer diameter of the connection cap 2 coincide with each other, the inner surface of the combustion tube 1 is formed with a stone projection B at the upper stepping portion 51 of the fixed mold 50, and the connection cap 2 Combustion tube 1, which is the lower edge of the projection 2a, is formed with a step 3, and the connection point A between the combustion tube 1 and the connection cap 2 forms recesses and irregularities as shown in FIG. Tight and tight coupling will be achieved.

이와 같은 연결캡(2)이 연소관(1)에 견고히 결합되고 연결캡(2) 중앙에 노즐을 연결하는 노즐연결부(2b)에 나선가공을 할 때 나선가공 기계에서 연소관(1) 내면의 돌턱(B)을 연소관(1)의 고정지점으로 이용하게 되면 노즐 연결부(2b)에는 정밀한 나선가공을 간단하게 수행할 수 있게 된다.When such a connecting cap 2 is firmly coupled to the combustion tube 1 and spirally connected to the nozzle connecting portion 2b connecting the nozzle to the center of the connecting cap 2, the projection of the inner surface of the combustion tube 1 in the spiral machining machine ( When B) is used as a fixed point of the combustion tube 1, the nozzle connection portion 2b can easily perform precise spiral machining.

이와 같이 본고안은 연소관(1)에 연결캡(2)을 씌워 결합하게 되더라도 외경을 균일하게 할 수 있게 되고, 견고한 결합이 이루어져 외력에 의해 연소관(1)과 연결캡(2)이 분리 또는 변형되거나 가스가 유출되는 일도 해소된다.In this way, even when the coupling cap 2 is coupled to the combustion tube 1, the outer diameter can be made uniform, and the combustion tube 1 and the connection cap 2 are separated or deformed by external force due to the strong coupling. Or gas outflow is eliminated.

또 연소관(1) 내면의 돌턱(B)을 이용하면 나선가공기계에서 고정이 용이하므로 연결캡(2)의 노즐연결부(2b)에 나선가공이 용이하게 된다.In addition, the use of the projections (B) of the inner surface of the combustion tube (1) makes it easy to fix in the spiral machining machine, it is easy to spiral machining on the nozzle connection portion (2b) of the connection cap (2).

위와 같은 본 고안은 연소관(1)에 연결캡(2)을 씌워 외경이 균일하게 압착성형공정을 수행하면 내면에는 다수의 돌턱(B)이 형성되면서 연소관(1)과 연결캡(2)이 결합되는 접속지점(A)의 횡단면에는 요입과 요철의 결합이 이루어지므로서 견고하고 긴밀한 결합이 이루어지고 돌턱(B)을 이용하게 되면 간단하고 견고하게 연소관(1)을 고정할 수 있게 되므로 정밀한 나선가공을 수행할 수 있게 되며 연결캡(2)과 연소관(1)이 변형 또는 분리되지 않아 장구히 사용할 수 있게 되며 연소관의 화력을 일정하게 유지할 수 있는 유용한 고안이다.The present invention as described above is to cover the connection cap (2) in the combustion tube (1) when the outer diameter is uniformly carried out the compression molding process, a plurality of stone projections (B) is formed on the inner surface of the combustion tube (1) and the connection cap (2) is coupled In the cross section of the connection point (A) is a combination of concave and concave and convex is made a tight and tight coupling, and using the stone jaw (B) can be fixed simply and firmly the combustion pipe (1) precise spiral machining It is possible to perform the connection cap (2) and the combustion tube (1) can be used for a long time because it is not deformed or separated, it is a useful design that can maintain the fire power of the combustion tube constant.

Claims (1)

연소관(1)의 외곽에 연결캡(2)을 씌워 외경이 일치되도록 압착공정으로 결합함에 있어서 연소관(1)의 외면부와 연결캡(2)의 돌환부(2a) 내면이 접속되는 지점(A)의 횡단면을 요입과 요철상태로 결합되고 연소관(1) 내면에는 다수의 돌턱(B)이 형성되도록 구성함을 특징으로 한 부탄가스용 토오치램프의 연소관과 연결캡의 결합구조(독립항)The point A at which the outer surface portion of the combustion tube 1 and the inner surface of the projection 2a of the connecting cap 2 are connected to each other in a compression process by covering the outer portion of the combustion tube 1 with the connection cap 2 so as to match the outer diameter. Combination structure of the combustion tube and the connecting cap of the butane gas torch lamp for the butane gas, characterized in that the cross section of the combination of concave and concave and convex and formed in the inner surface of the combustion tube (1).
KR2019990005355U 1999-03-29 1999-03-29 Union structure by burning tube and conection cap of butangas-torchlamp Expired - Fee Related KR200238162Y1 (en)

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Application Number Priority Date Filing Date Title
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KR200238162Y1 true KR200238162Y1 (en) 2001-09-13

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