KR20020073364A - Portable gas container - Google Patents

Portable gas container Download PDF

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Publication number
KR20020073364A
KR20020073364A KR1020010021244A KR20010021244A KR20020073364A KR 20020073364 A KR20020073364 A KR 20020073364A KR 1020010021244 A KR1020010021244 A KR 1020010021244A KR 20010021244 A KR20010021244 A KR 20010021244A KR 20020073364 A KR20020073364 A KR 20020073364A
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KR
South Korea
Prior art keywords
upper cap
gas container
cap
gas
nozzle member
Prior art date
Application number
KR1020010021244A
Other languages
Korean (ko)
Inventor
홍영표
Original Assignee
홍영표
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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Publication date
Application filed by 홍영표 filed Critical 홍영표
Priority to KR1020010021244A priority Critical patent/KR20020073364A/en
Publication of KR20020073364A publication Critical patent/KR20020073364A/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
    • F17C1/14—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge constructed of aluminium; constructed of non-magnetic steel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/06—Closures, e.g. cap, breakable member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/08—Mounting arrangements for vessels
    • F17C13/084—Mounting arrangements for vessels for small-sized storage vessels, e.g. compressed gas cylinders or bottles, disposable gas vessels, vessels adapted for automotive use
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01—Shape
    • F17C2201/0104—Shape cylindrical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/05—Size
    • F17C2201/058—Size portable (<30 l)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/07—Applications for household use
    • F17C2270/0745—Gas bottles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

PURPOSE: A portable gas container is provided to improve safety and assembly performance by forming the upper cap in one with the body. CONSTITUTION: A nozzle member comprises a stem(5) and a spring(6). The stem is elastically installed by the spring. The nozzle member is fixed to the upper cap. In a body(11) the upper cap(13) is integrally formed by deep drawing. The lower cap(12) closes the lower part of the body, with welded to the lower part of the body. A sleeve(14) fixes the nozzle to the upper cap. The body and the upper cap are integrally formed by deep drawing and therefore, the assembly performance is improved and gas leakage is prevented.

Description

휴대용 가스용기{omitted}Portable Gas Containers {omitted}

본 발명은 부탄가스가 충전되는 휴대용 가스용기에 관한 것으로서, 좀 더 구체적으로는 노즐부재가 결합 고정되는 상부캡을 몸체와 일체로 형성하여 가스용기의 사용에 따른 안전성은 물론 이들의 조립성을 향상시키기 위한 휴대용 가스 용기에 관한 것이다.The present invention relates to a portable gas container filled with butane gas, and more particularly, to form an upper cap integrally coupled with a body to which the nozzle member is coupled and fixed, thereby improving safety as well as assembling properties of the gas container. A portable gas container for making

일반적으로 휴대용 가스레인지는 부피가 적어 휴대가 간편하므로 야외 나들이는 물론 일반 가정에서 취사용으로 사용되거나, 유흥음식점에서도 널리 사용 되고 있다.In general, portable gas stoves are small and easy to carry, so they are widely used in outdoor homes, as well as in homes or at nightlife restaurants.

상기한 휴대용 가스레인지의 연료로는 주로 부탄가스가 충전된 가스용기가 널리 사용되고 있는데, 그 구조를 첨부된 도 1을 참고하여 간락하게 설명하면 다음과 같다.As a fuel of the portable gas range, a gas container mainly filled with butane gas is widely used, and the structure thereof will be briefly described with reference to FIG. 1.

상, 하부가 개방된 원통형의 몸체(1)와, 상기 몸체의 하부를 폐쇄하는 하부캡(2)과, 상기 몸체의 상부에 결합되어 몸체내에 일정한 밀폐된 공간부(부탄가스 충전부)를 형성하는 상부캡(3)과, 상기 상부캡의 중심부에 고정되어 공간부내에 충전된 부탄가스의 분출을 제어하는 노즐부재(4)로 구성되어 있다.Upper and lower cylindrical body (1), the lower cap (2) for closing the lower portion of the body, and coupled to the upper portion of the body to form a constant sealed space (butane gas filling portion) in the body The upper cap 3 and the nozzle member 4 which is fixed to the center part of the upper cap and controls the ejection of butane gas filled in the space part are comprised.

상기한 몸체(1)는 비교적 고압의 부탄가스가 충전되어 저장되므로 인해 충전되는 가스압력을 충분히 견딜 수 있는 내구성을 갖도록 일정 두께 이상의 금속재질로 이루어지게 된다.The body (1) is made of a metal material of a predetermined thickness or more to have a durability that can withstand the gas pressure to be charged due to the relatively high pressure butane gas is filled and stored.

또한, 몸체(1)의 상, 하부에 고정되는 상, 하부캡(2)(3)은 충전되는 부탄가스의 압력에 견딜 수 있도록 몸형상을 이루고 있는데, 상기 상부캡(3)의 중심부에 고정된 노즐부재(4)는 스템(5)과 스프링(6)으로 구성되어 있다.In addition, the upper and lower caps, the upper and lower caps (2) (3) of the body (1) form a body shape to withstand the pressure of the butane gas to be filled, fixed to the center of the upper cap (3) The nozzle member 4 is composed of a stem 5 and a spring 6.

상기한 바와 같이 구성된 가스용기의 몸체(1)는 판상의 시트를 원하는 형태로 절단하여 원통형상으로 말은 다음 중첩부위를 용접 고정한 다음 상기 몸체(1)의 단부에 상, 하부캡(2)(3)을 각각 시이밍(seaming) 가공하여 이들을 일체화하게 된다.The body 1 of the gas container configured as described above is cut in a sheet-like sheet in a desired shape, rolled into a cylindrical shape, and then weld-fixed an overlapping portion, and then the upper and lower caps 2 (at the end of the body 1) ( 3) seaming each to integrate them.

그러나 상기한 바와 같은 구조를 갖는 종래의 가스용기는 판상의 시트를 원통형상으로 말은 다음 중접부위를 용접하여 몸체(1)를 구성하여야 되고, 또한 몸체(1)의 단부를 별도로 성형된 상, 하부캡(2)(3)을 시이밍 가공하여 이들을 일체화 하여야 되었으므로 몸체의 선형 및 상, 하부캡(2)(3)의 시이밍에 따른 작업 능률이 저하되었음은 물론 용접부위 및 시이밍부위에서 가스가 누설되는지를 반드시 테스트하여야 되었으므로 생산원가가 상승되는 문제점이 있었다.However, the conventional gas container having the structure as described above should roll the plate-like sheet into a cylindrical shape, and then weld the juncture to form the body 1, and also to form the end of the body 1 separately, Since the bottom caps (2) and (3) had to be seamed to integrate them, work efficiency was reduced due to the linear and upper body and the seaming of the lower caps (2) and (3), as well as welding and seaming. There was a problem that the production cost is increased because it must be tested whether the gas leaks.

본 발명은 이와 같은 종래의 문제점 해결하기 위해 산출한 것으로서, 판상의 시트를 원통형상으로 말은 다음 중첩부위를 용접하지 않고도 몸체를 구성하는 고압용기인 가스용기를 제공하는데 그 목적이 있다. 본 발명의 다른 목적은 몸체 및 상, 하부캡을 시이밍 하지 않고도 고압용기인 휴대용 가스용기를 제조할 수 있도록 하는데 있다.The present invention has been calculated to solve such a conventional problem, the object of the present invention is to provide a gas container which is a high-pressure container constituting the body without rolling the plate-like sheet in a cylindrical shape and welding the overlapping portion. Another object of the present invention is to be able to manufacture a portable gas container, which is a high-pressure container without seaming the body and the upper and lower caps.

도 1은 종래의 휴대용 가스용기를 나타낸 반단면도1 is a half sectional view showing a conventional portable gas container.

도 2는 본 발명의 가스용기를 나타낸 사시도2 is a perspective view showing a gas container of the present invention

도 3은 본 발명을 나타낸 종단면도Figure 3 is a longitudinal cross-sectional view showing the present invention

도면중 주요 부분에 대한 부호의 설명Explanation of symbols for main parts in the drawings

4 : 노즐부재 11 : 몸체4 nozzle member 11 body

12 : 하부캡 13 : 상부캡12: lower cap 13: upper cap

14 : 중간이음매(슬리브) 15 : 고무박킹14: middle joint (sleeve) 15: rubber backing

16 : 볼트16: bolt

상기 목적을 달성하기 위한 본 발명의 형태에 따르면, 스템이 스프링으로 탄력 설치된 노즐부재가 상부캡에 고정된 가스용기에 있어서, 상부캡이 디프 트로잉에 의해 일체로 성형된 몸체와 상기 몸체 하부에 용접 고정되어 몸체의 하부를 폐쇄하는 하부캡과, 상기 상부캡에 노즐부재를 압착 고정할 수 있는 슬리브(14)와 노즐부재로 구성된 것을 특징으로 하는 충전용 휴대용 가스용기가 제공된다.According to an aspect of the present invention for achieving the above object, in a gas container in which a stem member is elastically installed with a spring fixed to the upper cap, the upper cap is integrally formed by a deep throwing body and the lower body. A portable gas container for filling is provided, comprising a lower cap for welding and closing the lower part of the body, and a sleeve 14 and a nozzle member for pressing and fixing the nozzle member to the upper cap.

이하, 본 발명을 일 실시 예로 도시한 도 2 및 도 3을 참고하여 더욱 상세히 설명하면 다음과 같다. 도 2는 본 발명의 가스용기를 나타낸 사시도이고 도 3은 본 발명을 나타낸 종단면도로서, 본 발명의 구성 중 종래 가스용기의 구성과 동일한부분은 그 설명을 생략하고 동일부호를 부여하기로 한다.Hereinafter, with reference to Figures 2 and 3 showing an embodiment of the present invention in more detail as follows. Figure 2 is a perspective view showing a gas container of the present invention and Figure 3 is a longitudinal sectional view showing the present invention, the same parts as the configuration of the conventional gas container of the configuration of the present invention will be omitted with the same reference numerals.

본 발명을 원통형의 몸체(11)가 상부캡(13)과 함께 디프 드로잉(Deep drawing)에 의해 일체로 형성되어 있고 지면 개방부에는 돔 형상의 하부캡(12)이 seam 용접에 의해 고정되어 있으며 상부캡의 중심에는 노즐부재를 압착고정할 수 있는 슬리부와 노줄부재(4)로 고정되어 있다.According to the present invention, the cylindrical body 11 is integrally formed by deep drawing together with the upper cap 13, and the dome-shaped lower cap 12 is fixed to the ground opening by seam welding. At the center of the upper cap is fixed with a sled portion and a row member (4) capable of pressing and fixing the nozzle member.

물론 몸체(11)와 하부캡(12)을 일체로 디프 드로잉 성형한 다음 상기 몸체(11)의 상부에 별도로 성형된 상부캡(13)을 레이져 용접 고정할 수도 있지만, 상부캡(13)측에는 용기내에 충전된 부탄가스의 압력이 작용되므로 상부캡(13)을 몸체(11)와 함께 일체로 성형하는 것이 바람직하다.Of course, the body 11 and the lower cap 12 may be integrally drawn and molded, and then the upper cap 13 separately formed on the upper portion of the body 11 may be laser welded, but the container may be disposed on the upper cap 13 side. Since the pressure of the butane gas filled in is applied, it is preferable that the upper cap 13 is integrally molded together with the body 11.

이와 같이 상부캡(13)과 일체로 디프 드로잉되는 몸체(11) 및 하부캡(12) 그리고 슬라브(14)와 노즐부재(4)의 재질은 특별히 한정할 필요가 없지만, 내구성을 감안하여 볼 때 스테인레스재질로 형성하는 것이 보다 바람직하다.As such, the materials of the body 11 and the lower cap 12 and the slab 14 and the nozzle member 4 which are deeply drawn with the upper cap 13 need not be particularly limited, but in view of durability. It is more preferable to form by stainless material.

상기한 바와 같이 구성된 본 발명을 고압의 가스를 분출하는 노즐부재(4)가 몸체(11)와 일체로 디프 드로잉된 상부캡(13)에 고정되어 있으므로 인해 압력용기인 가스용기의 사용시 상기 몸체(11)와 상부캡(13)의 경계면에서 가스가 누설될 염려가 없게 되는 것이다.According to the present invention configured as described above, the nozzle member 4 for ejecting a high pressure gas is fixed to the upper cap 13 which is deeply drawn with the body 11, and thus the body when the gas container is used as a pressure vessel. 11) there is no fear of gas leakage at the interface between the upper cap (13).

이상에서 설명한 바와 같이 본 발명은 디프 돔모양에 의해 몸체(11)와 상부캡(13)을 일체로 형성한 다음 슬라브(14)고정 시키고, 상기 몸체(11)의 하부에 하부캡(12)면을 seam용접 고정하면 되므로 충전용 가스용기의 제작에 따른 작업성을대폭 개선할 수 있게 되고, 노즐 부재(4)만 교환할 수 있는 구조이므로, 노즐부재(4)만 교환하면 돔전체는 반영구적으로 재활용으로 사용하게 때문에 매우 경제적이다.As described above, in the present invention, the body 11 and the upper cap 13 are integrally formed by the deep dome shape, and then the slab 14 is fixed, and the lower cap 12 faces the lower portion of the body 11. It is possible to significantly improve the workability according to the production of the gas container for filling, since only the nozzle member 4 can be replaced. It is very economical because it makes use of recycling.

또한, 몸체(11) 및 상부캡(13)이 일체로 성형되므로 인해 이들의 결합부위에서 가스가 누설되는지를 테스트하지 않아도 된다.In addition, since the body 11 and the upper cap 13 are integrally formed, there is no need to test whether the gas leaks at their joints.

또한, 중간 슬리브(14)에 미세한 배출구멍을 내어 안착된 노즐 부재(4)가 평상시에는 볼팅(16) 및 시밍의 힘으로 고정 안착되어, 있다가 주변의 이상현상으로 용기의 내압이 팽창되면 슬리브에 안착되어 있는 노즐부재(4)가 박킹(15) 부위에서 이탈되면서 새어 나오는 가스가 중간 슬리브(14)의 배출구멍으로 통과하여 기존의 용기가 가지고 있는 폭발에 대한 위험성을 예방할 수 있다.In addition, the nozzle member 4 seated by making a fine discharge hole in the intermediate sleeve 14 is normally fixed and seated by the force of bolting 16 and seaming, and when the internal pressure of the container expands due to anomalous phenomena around the sleeve, the sleeve As the nozzle member 4 seated on the bag 15 is released from the part of the backing 15, the gas leaks through the discharge hole of the intermediate sleeve 14 to prevent the risk of explosion of the existing container.

Claims (1)

(도면 3) 몸체(11,12,13,14)와 노즐부재(4,5,6)로 이루어져 있고 교체시에는 노즐부재만 교환하여 사용할수 있는것을 특징으로 하는 휴대용 가스용기(Fig. 3) Portable gas container, which consists of bodies 11, 12, 13 and 14 and nozzle members 4, 5 and 6 and can be used only by replacing the nozzle members when replacing.
KR1020010021244A 2001-04-13 2001-04-13 Portable gas container KR20020073364A (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
KR1020010021244A KR20020073364A (en) 2001-04-13 2001-04-13 Portable gas container

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KR2020010007831U Division KR200253404Y1 (en) 2001-03-16 2001-03-16 A portable gas vessel

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101012473B1 (en) * 2008-07-01 2011-02-08 양충렬 road signal and it's surface treatment method

Citations (4)

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Publication number Priority date Publication date Assignee Title
JPH06234029A (en) * 1993-01-20 1994-08-23 Sang-Jing Choe Method of producing weld seamless liquefied gas container and said weld seamless container
KR19980065139U (en) * 1998-08-04 1998-11-25 김선기 Portable gas container
KR200204120Y1 (en) * 2000-06-15 2000-11-15 홍영표 Portable gas container
KR200220511Y1 (en) * 2000-11-15 2001-04-16 주식회사대륙제관 Butane gas vessel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06234029A (en) * 1993-01-20 1994-08-23 Sang-Jing Choe Method of producing weld seamless liquefied gas container and said weld seamless container
KR19980065139U (en) * 1998-08-04 1998-11-25 김선기 Portable gas container
KR200204120Y1 (en) * 2000-06-15 2000-11-15 홍영표 Portable gas container
KR200220511Y1 (en) * 2000-11-15 2001-04-16 주식회사대륙제관 Butane gas vessel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101012473B1 (en) * 2008-07-01 2011-02-08 양충렬 road signal and it's surface treatment method

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