JPS61116288U - - Google Patents

Info

Publication number
JPS61116288U
JPS61116288U JP20004784U JP20004784U JPS61116288U JP S61116288 U JPS61116288 U JP S61116288U JP 20004784 U JP20004784 U JP 20004784U JP 20004784 U JP20004784 U JP 20004784U JP S61116288 U JPS61116288 U JP S61116288U
Authority
JP
Japan
Prior art keywords
small
valve seat
diameter
valve
seat
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.)
Pending
Application number
JP20004784U
Other languages
Japanese (ja)
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.)
Filing date
Publication date
Application filed filed Critical
Priority to JP20004784U priority Critical patent/JPS61116288U/ja
Publication of JPS61116288U publication Critical patent/JPS61116288U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係るガスコツクの中央縦断側
面図、第２図は小バルブが開いた状態の中央縦断
側面図、第３図は大、小バルブすべてが開いた状
態の中央縦断側面図、第４図は従来のガスコツク
の一例を示す中央縦断側面図である。 １……ガスコツク本体、４……プラグ、５……
小径弁シート、６……大径弁シート、７……大バ
ルブ、１１……小バルブ、ａ……コンセント、ｂ
……押し棒。 Fig. 1 is a central longitudinal sectional side view of the gas kottok according to the present invention, Fig. 2 is a central longitudinal sectional side view with the small valves open, and Fig. 3 is a central longitudinal sectional side view with all the large and small valves open. FIG. 4 is a central vertical sectional side view showing an example of a conventional gas tank. 1...Gaskotoku body, 4...Plug, 5...
Small diameter valve seat, 6...Large diameter valve seat, 7...Large valve, 11...Small valve, a...Outlet, b
...Push stick.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] プラグ内のガス通路に小径弁シートと、この小
径弁シートよりも上流側に小径弁シートよりも大
径の大径弁シートを形成し、前記大径弁シートに
対して無駆動時にはスプリングによりシート面が
圧接してガス通路を閉塞する大バルブと、前記大
バルブ内に形成したスライド孔内に無駆動時には
スプリングにより突出して前記小径弁シートにシ
ート面が圧接してガス通路を閉塞する小バルブを
設け、コンセントが正しくプラグに装着されたと
きにコンセント側の押し棒が先ず小バルブを押し
込んで小径弁シートを開放し、更に前記小径バル
ブの押し込み作用で大バルブをやゝ遅れて押し込
むことにより大径弁シートを開放するように構成
したワンタツチ式ガスコツク。 A small-diameter valve seat is formed in the gas passage inside the plug, and a large-diameter valve seat, which is larger in diameter than the small-diameter valve seat, is formed upstream of the small-diameter valve seat, and when the large-diameter valve seat is not driven, the seat is closed by a spring. A large valve whose surfaces press against each other to close the gas passage, and a small valve whose seat surface presses against the small-diameter valve seat and which protrudes from a slide hole formed in the large valve by a spring when not driven to close the gas passage. When the outlet is correctly attached to the plug, the push rod on the outlet side first pushes the small valve to open the small valve seat, and then the pushing action of the small valve pushes the large valve a little later. A one-touch type gas tank configured to open a large diameter valve seat.
JP20004784U 1984-12-28 1984-12-28 Pending JPS61116288U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20004784U JPS61116288U (en) 1984-12-28 1984-12-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20004784U JPS61116288U (en) 1984-12-28 1984-12-28

Publications (1)

Publication Number Publication Date
JPS61116288U true JPS61116288U (en) 1986-07-22

Family

ID=30760536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20004784U Pending JPS61116288U (en) 1984-12-28 1984-12-28

Country Status (1)

Country Link
JP (1) JPS61116288U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013076451A (en) * 2011-09-30 2013-04-25 Nitto Kohki Co Ltd Joint member of pipe joint

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113702U (en) * 1974-07-18 1976-01-31

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113702U (en) * 1974-07-18 1976-01-31

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013076451A (en) * 2011-09-30 2013-04-25 Nitto Kohki Co Ltd Joint member of pipe joint

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