JP5505675B1 - Portable combustible tank - Google Patents
Portable combustible tank Download PDFInfo
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- JP5505675B1 JP5505675B1 JP2013194835A JP2013194835A JP5505675B1 JP 5505675 B1 JP5505675 B1 JP 5505675B1 JP 2013194835 A JP2013194835 A JP 2013194835A JP 2013194835 A JP2013194835 A JP 2013194835A JP 5505675 B1 JP5505675 B1 JP 5505675B1
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- tank
- pressure release
- portable
- filler cap
- portable combustible
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Abstract
【課題】いきなり給油口キャップを外すと、高圧の揮発した可燃物が大量に放出してしまい、可燃物が何らかの火に到達すると携帯用可燃物タンク内の可燃物に引火し、爆発を起こす可能性がない安全な携帯用可燃物タンクを提供する。
【解決手段】携帯用可燃物タンク１に設けられた給油口２を開閉する給油口キャップ３と、携帯用可燃物タンクに設けられた圧力解放口４を開閉する圧力解放栓５とを備えた携帯用可燃物タンクであって、圧力解放栓は給油口キャップを外すのを阻止する阻止手段６となっており、圧力解放栓を操作して携帯用可燃物タンク内の内圧を低下させた後でなければ、給油口キャップを外すことができないようにする。
【選択図】図１[PROBLEMS] When a fuel filler cap is suddenly removed, a large amount of high-pressure volatilized combustible material is released. When the combustible material reaches some kind of fire, it can ignite the combustible material in the portable combustible material tank and cause an explosion. To provide a safe and portable flammable tank.
A fuel filler cap 3 for opening and closing a fuel filler port 2 provided in a portable combustible material tank 1 and a pressure release plug 5 for opening and closing a pressure release port 4 provided in the portable combustible material tank are provided. In the portable combustible tank, the pressure release plug serves as a blocking means 6 for preventing the fuel filler cap from being removed, and after operating the pressure release plug to lower the internal pressure in the portable combustible tank Otherwise, make sure that the filler cap cannot be removed.
[Selection] Figure 1
Description
本発明は、携帯用可燃物タンクに関するものである。 The present invention relates to a portable combustible material tank.
従来、この種の携帯用可燃物タンクは、例えば特開２００２−３７３０７号公報に開示されていますように、給油口キャップと異なった位置に前記給油口キャップとは別体の圧力解放栓が設けられており、給油する場合、前記圧力解放栓を緩めて圧力解放栓から高圧の揮発した可燃物を放出して携帯用可燃物タンク内の内圧を低下させた後に、前記給油口キャップを外して携帯用可燃物タンク内の可燃物を他の器具に給油するようになっている。 Conventionally, this type of portable combustible tank is provided with a pressure release plug separate from the filler cap at a position different from the filler cap as disclosed in, for example, Japanese Patent Laid-Open No. 2002-37307. When refueling, loosen the pressure release plug to release high-pressure volatilized combustibles from the pressure release plug to lower the internal pressure in the portable combustible tank, and then remove the oil filler cap. The combustible in the portable combustible tank is supplied to other equipment.
しかしながら、特許文献１に示すものは、誤って、圧力解放栓を緩めて携帯用可燃物タンク内の内圧を低下させるという操作をしないでいきなり前記給油口キャップを外すと、前記給油口キャップから高圧の揮発した可燃物が大量に放出してしまい、該可燃物が何らかの火に到達すると携帯用可燃物タンク内の可燃物に引火し、爆発を起こす可能性があるという問題点があった。 However, what is shown in Patent Document 1 is that if the oil filler cap is removed suddenly without accidentally loosening the pressure release plug and lowering the internal pressure in the portable combustible tank, the high pressure from the oil filler cap. A large amount of the flammable combustible material is released, and when the combustible material reaches some kind of fire, there is a possibility that the combustible material in the portable combustible material tank may ignite and cause an explosion.
本発明は、上記問題点に鑑みてなされたものであり、安全な携帯用可燃物タンクを提供することを目的とするものである。 The present invention has been made in view of the above problems, and an object of the present invention is to provide a safe portable combustible tank.
本発明の安全な携帯用可燃物タンクは、携帯用可燃物タンクに設けられた給油口を開閉する給油口キャップと、携帯用可燃物タンクに設けられた圧力解放口を開閉する圧力解放栓とを備えた携帯用可燃物タンクであって、前記圧力解放栓は前記給油口キャップを外すのを阻止する阻止手段となっており、前記圧力解放栓を操作して携帯用可燃物タンク内の内圧を低下させた後でなければ、前記給油口キャップを外すことができないようにした携帯用可燃物タンクであって、前記圧力解放栓は、外周胴に雄ねじが形成されたねじ部と、前記ねじ部に軸支されて給油口キャップから離れる方向に倒すことが可能な摘み部とを備えていることを特徴とする。 The safe portable combustible tank of the present invention includes an oil filler cap that opens and closes an oil filler opening provided in the portable combustible tank, and a pressure release plug that opens and closes a pressure release opening provided in the portable combustible tank. The pressure release plug serves as a blocking means for preventing the oil filler cap from being removed, and the internal pressure in the portable combustible tank is controlled by operating the pressure release plug. The fuel filler cap can be removed only after the pressure is lowered, and the pressure release plug includes a threaded portion in which an external thread is formed on an outer shell, and the screw And a knob that is pivotally supported by the portion and can be tilted away from the fuel filler cap .
本発明の安全な携帯用可燃物タンクは、携帯用可燃物タンクに設けられた給油口を開閉する給油口キャップと、携帯用可燃物タンクに設けられた圧力解放口を開閉する圧力解放栓とを備えた携帯用可燃物タンクであって、前記圧力解放栓は前記給油口キャップを外すのを阻止する阻止手段となっており、前記圧力解放栓を操作して携帯用可燃物タンク内の内圧を低下させた後でなければ、前記給油口キャップを外すことができないようにした携帯用可燃物タンクであって、前記圧力解放栓は、外周胴に雄ねじが形成されたねじ部と、前記ねじ部に軸支されて給油口キャップから離れる方向に倒すことが可能な摘み部とを備えていることを特徴とするものであるから、給油する場合、圧力解放栓を解放して圧力解放栓から高圧の揮発した可燃物を放出して携帯用可燃物タンク内の内圧を低下させた後でなければ、給油口キャップを外すことができず、携帯用可燃物タンク内の内圧を低下させさせないでいきなり前記給油口キャップを外すことが無く、給油口キャップから高圧の揮発した可燃物が大量に放出してしまい、該可燃物が何らかの火に到達して携帯用可燃物タンク内の可燃物に引火して、爆発を起こすことが無いという効果がある。 The safe portable combustible tank of the present invention includes an oil filler cap that opens and closes an oil filler opening provided in the portable combustible tank, and a pressure release plug that opens and closes a pressure release opening provided in the portable combustible tank. The pressure release plug serves as a blocking means for preventing the oil filler cap from being removed, and the internal pressure in the portable combustible tank is controlled by operating the pressure release plug. The fuel filler cap can be removed only after the pressure is lowered, and the pressure release plug includes a threaded portion in which an external thread is formed on an outer shell, and the screw Since it is provided with a knob that is pivotally supported by the part and can be tilted away from the filler cap , when refueling, the pressure release plug is released and the pressure release plug is released. High-pressure volatile combustibles The oil filler cap cannot be removed unless the internal pressure in the portable combustible tank is reduced and the internal pressure in the portable combustible tank is not lowered. There is nothing, and a large amount of high-pressure volatilized combustible material is released from the filler cap, and the combustible material reaches some kind of fire and ignites the combustible material in the portable combustible material tank, causing an explosion. There is an effect that there is no.
以下、携帯用可燃物タンクの実施例について、図１乃至図３を参照して説明する。は、携帯用可燃物タンク１は、携帯用可燃物タンク１に設けられた給油口２を開閉する給油口キャップ３と、携帯用可燃物タンク１に設けられた圧力解放口４を開閉する圧力解放栓５とを備えた携帯用可燃物タンクであって、圧力解放栓５は給油口キャップ３を外すのを阻止する阻止手段６となっており、圧力解放栓５を操作して携帯用可燃物タンク１内の内圧を低下させた後でなければ、給油口キャップ３を外すことができないようになっている。 Hereinafter, an embodiment of a portable combustible material tank will be described with reference to FIGS. 1 to 3. The portable combustible tank 1 has a fuel cap 3 that opens and closes a fuel filler 2 provided in the portable combustible tank 1 and a pressure that opens and closes a pressure release port 4 provided in the portable combustible tank 1. It is a portable combustible material tank provided with a release plug 5, and the pressure release plug 5 serves as a blocking means 6 that prevents the oil filler cap 3 from being removed. The oil filler cap 3 can be removed only after the internal pressure in the material tank 1 is reduced.
携帯用可燃物タンク１は、金属材でできており、上面に給油口２と圧力解放口４とが併設されている。給油口２内面には雌ねじ部７が形成され、圧力解放口４の内面には雌ねじ部８が形成されている。 The portable combustible material tank 1 is made of a metal material, and an oil supply port 2 and a pressure release port 4 are provided on the upper surface. A female screw portion 7 is formed on the inner surface of the oil filler port 2, and a female screw portion 8 is formed on the inner surface of the pressure release port 4.
給油口キャップ３は、金属材でできており、給油口２の雌ねじ部７に噛合する雄ねじ部９とフランジ部１０と把持部１１とが下端から上端に向かって順次同心円状に形成されており、雄ねじ部９とフランジ部１０とで構成されるコーナー部には環状のシーリング材１２が設けられている。環状のシーリング材１２により、給油口キャップ３を携帯用可燃物タンク１の雌ねじ部７に締め付けることで携帯用可燃物タンク１内の可燃物が流出しないようになっている。 The oil filler cap 3 is made of a metal material, and a male screw portion 9, a flange portion 10, and a grip portion 11 that mesh with the female screw portion 7 of the oil filler port 2 are formed concentrically in order from the lower end to the upper end. An annular sealing material 12 is provided at a corner portion constituted by the male screw portion 9 and the flange portion 10. By tightening the filler cap 3 to the female screw portion 7 of the portable combustible material tank 1 by the annular sealing material 12, the combustible material in the portable combustible material tank 1 is prevented from flowing out.
圧力解放栓５は、金属材でできており、圧力解放口４の雌ねじ部８に噛合する雄ねじ部１３と、給油口キャップ３のフランジ部１０に当接して圧力解放栓５を緩めて圧力解放栓を操作して携帯用可燃物タンク内の内圧を低下させた後でなければ、給油口キャップ３を外すことができないようにする阻止手段６と、雄ねじ部１３に軸１４により軸支されて給油口キャップ３から離れる方向に倒すことが可能な摘み部１５とで構成されている。阻止手段６は、摘み部１５の下面で構成されている。雄ねじ部１３には、軸心方向に連通溝１６が形成されており、摘み部１５を指で摘んで圧力解放栓５を緩めることにより、揮発した可燃物が連通溝１６を通って携帯用可燃物タンク１の外部に排出されるようになっている。雄ねじ部１３と摘み部１５とで構成されるコーナー部には環状のシーリング材１７が設けられている。環状のシーリング材１７により、圧力解放栓５を携帯用可燃物タンク１の雌ねじ部８に締め付けることで携帯用可燃物タンク１内の可燃物が流出しないようになっている。摘み部１５の上面には摘み部１５の倒し方向を表示する矢印１８が形成されている。 The pressure release plug 5 is made of a metal material. The pressure release plug 5 is brought into contact with the male screw portion 13 engaged with the female screw portion 8 of the pressure release port 4 and the flange portion 10 of the filler cap 3 to loosen the pressure release plug 5 to release the pressure. Stopping means 6 that prevents the oil filler cap 3 from being removed unless the internal pressure in the portable combustible tank is lowered by operating the stopper, and is supported by the male screw portion 13 by the shaft 14. It is comprised with the knob | pick part 15 which can be tilted in the direction away from the filler cap 3. The blocking means 6 is constituted by the lower surface of the knob 15. A communication groove 16 is formed in the male screw portion 13 in the axial direction. When the knob 15 is picked with a finger and the pressure release plug 5 is loosened, the flammable combustible material passes through the communication groove 16 and is portable and combustible. It is discharged to the outside of the material tank 1. An annular sealing material 17 is provided at a corner portion constituted by the male screw portion 13 and the knob portion 15. By tightening the pressure release plug 5 to the female screw portion 8 of the portable combustible material tank 1 by the annular sealing material 17, the combustible material in the portable combustible material tank 1 is prevented from flowing out. An arrow 18 is formed on the top surface of the knob 15 to display the direction in which the knob 15 is tilted.
給油口キャップ３の把持部１１の側壁と圧力解放栓５の摘み部１５の側壁との間には圧力解放栓５を操作できる程度の隙間が設けられており、圧力解放栓５を緩めることができる。給油口キャップ３から離れる方向に摘み部１５を倒すことにより、給油口キャップ３を携帯用可燃物タンク１から外すことができる。 A gap is provided between the side wall of the grip portion 11 of the filler cap 3 and the side wall of the knob portion 15 of the pressure release plug 5 so that the pressure release plug 5 can be operated, so that the pressure release plug 5 can be loosened. it can. The fuel filler cap 3 can be removed from the portable combustible tank 1 by tilting the knob 15 in a direction away from the fuel filler cap 3.
実施例では、給油口キャップ３から離れる方向に摘み部１５を倒すことにより、給油口キャップ３を携帯用可燃物タンク１から外すことができるようにしたが、給油口キャップ３から離れる方向に摘み部１５をスライドするようにしても構わないものである。また、給油口キャップ３と圧力解放栓５との重なる寸法を小さくすれば、摘み部１５を倒したり、摘み部１５をスライドさせることなく、給油口キャップ３と圧力解放栓５との重合状態を解除して給油口キャップ３を携帯用可燃物タンク１から外すことができるようにしても構わないものであり、給油口２の雌ねじ部７と圧力解放口４の雌ねじ部８との軸心を平行にしないで上方に行くに従って離れるように、雌ねじ部７と雌ねじ部８の軸心を交差させるようにしても構わないものである。 In the embodiment, the fuel filler cap 3 can be removed from the portable combustible tank 1 by tilting the knob 15 in the direction away from the fuel filler cap 3, but the knob is removed in the direction away from the fuel filler cap 3. The part 15 may be slid. Moreover, if the overlapping dimension of the filler cap 3 and the pressure release plug 5 is reduced, the polymerization state of the filler cap 3 and the pressure release plug 5 can be reduced without tilting the knob 15 or sliding the knob 15. The oil filler cap 3 may be removed from the portable combustible material tank 1 so that the axial center of the female screw portion 7 of the oil filler port 2 and the female screw portion 8 of the pressure release port 4 can be removed. The axial centers of the female screw portion 7 and the female screw portion 8 may intersect with each other so as to move away from each other as they go upward.
１ 携帯用可燃物タンク
２ 給油口
３ 給油口キャップ
４ 圧力解放口
５ 圧力解放栓
６ 阻止手段
1 Portable combustible tank 2 Refueling port
3 Refueling port cap 4 Pressure release port 5 Pressure release plug 6 Blocking means
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013194835A JP5505675B1 (en) | 2013-09-20 | 2013-09-20 | Portable combustible tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013194835A JP5505675B1 (en) | 2013-09-20 | 2013-09-20 | Portable combustible tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP5505675B1 true JP5505675B1 (en) | 2014-05-28 |
| JP2015059724A JP2015059724A (en) | 2015-03-30 |
Family
ID=50941868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013194835A Expired - Fee Related JP5505675B1 (en) | 2013-09-20 | 2013-09-20 | Portable combustible tank |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5505675B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021528325A (en) * | 2018-07-04 | 2021-10-21 | エクソリューション ゲーエムベーハー | Resealable lid for cans |
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|---|---|---|---|---|
| US3006499A (en) * | 1959-07-31 | 1961-10-31 | Gen Dynamics Corp | Safety means for tank caps |
| US3173570A (en) * | 1963-07-24 | 1965-03-16 | Pew Chester C De | Filler cap assemblies |
| JPS5476417U (en) * | 1977-11-10 | 1979-05-31 | ||
| JPH11124161A (en) * | 1997-10-20 | 1999-05-11 | Ohira Seisakusho:Kk | Portable gasoline tank |
| JP2002037307A (en) * | 2000-07-27 | 2002-02-06 | Ohira Seisakusho:Kk | Portable gasoline tank, and pressure relief device |
| JP2004051176A (en) * | 2002-07-22 | 2004-02-19 | Toyoda Gosei Co Ltd | Cap device |
| JP2005047497A (en) * | 1994-05-06 | 2005-02-24 | Stant Manufacturing Inc | Quick-on cap with removal delay mechanism |
| JP2008239195A (en) * | 2007-03-27 | 2008-10-09 | Kioritz Corp | Tank cap |
-
2013
- 2013-09-20 JP JP2013194835A patent/JP5505675B1/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3006499A (en) * | 1959-07-31 | 1961-10-31 | Gen Dynamics Corp | Safety means for tank caps |
| US3173570A (en) * | 1963-07-24 | 1965-03-16 | Pew Chester C De | Filler cap assemblies |
| JPS5476417U (en) * | 1977-11-10 | 1979-05-31 | ||
| JP2005047497A (en) * | 1994-05-06 | 2005-02-24 | Stant Manufacturing Inc | Quick-on cap with removal delay mechanism |
| JPH11124161A (en) * | 1997-10-20 | 1999-05-11 | Ohira Seisakusho:Kk | Portable gasoline tank |
| JP2002037307A (en) * | 2000-07-27 | 2002-02-06 | Ohira Seisakusho:Kk | Portable gasoline tank, and pressure relief device |
| JP2004051176A (en) * | 2002-07-22 | 2004-02-19 | Toyoda Gosei Co Ltd | Cap device |
| JP2008239195A (en) * | 2007-03-27 | 2008-10-09 | Kioritz Corp | Tank cap |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021528325A (en) * | 2018-07-04 | 2021-10-21 | エクソリューション ゲーエムベーハー | Resealable lid for cans |
| JP7285860B2 (en) | 2018-07-04 | 2023-06-02 | エクソリューション ゲーエムベーハー | resealable lids for cans |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015059724A (en) | 2015-03-30 |
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