JPH0285075U - - Google Patents
Info
- Publication number
- JPH0285075U JPH0285075U JP16450688U JP16450688U JPH0285075U JP H0285075 U JPH0285075 U JP H0285075U JP 16450688 U JP16450688 U JP 16450688U JP 16450688 U JP16450688 U JP 16450688U JP H0285075 U JPH0285075 U JP H0285075U
- Authority
- JP
- Japan
- Prior art keywords
- stopper
- safety valve
- communication hole
- gas tank
- side passage
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Taps Or Cocks (AREA)
Description
第１図〜第６図は本考案の一実施例の説明図で
あり、第１図は安全弁が作動している状態を示す
平断面図、第２図は作動した安全弁をリセツトす
る際の操作途中の状態を示す平断面図、第３図は
ガスコツクの全体構成を示す側断面図、第４図は
栓を拡大して示す側断面図、第５図は安全弁を正
面から見た図、第６図は安全弁の抜け止め用のス
トツパの正面図である。また、第７図及び第８図
は本考案の他の実施例の説明図であり、第７図は
安全弁が作動している状態を示す平断面図、第８
図は同ガスコツクの栓を閉じた状態を示す平断面
図である。
１，１１……ガスコツク本体、１Ａ，１１Ａ…
…流入側通路、１Ｂ，１１Ｂ……流出側通路、２
……栓、３……連通孔、３Ｂ……弁座、４……安
全弁、４Ａ……突起、５……スプリング、１２…
…ボール、１Ｅ，１４Ｅ……リセツト壁。
Figures 1 to 6 are explanatory diagrams of one embodiment of the present invention. Figure 1 is a cross-sectional plan view showing the state in which the safety valve is in operation, and Figure 2 is the operation when resetting the activated safety valve. Fig. 3 is a side sectional view showing the overall structure of the gas tank; Fig. 4 is a side sectional view showing the stopper enlarged; Fig. 5 is a front view of the safety valve; FIG. 6 is a front view of a stopper for preventing the safety valve from coming off. 7 and 8 are explanatory diagrams of other embodiments of the present invention, in which FIG. 7 is a plan sectional view showing a state in which the safety valve is in operation, and FIG.
The figure is a plan sectional view showing the gas tank in a closed state. 1, 11...Gaskotoku body, 1A, 11A...
...Inflow side passage, 1B, 11B...Outflow side passage, 2
...Plug, 3...Communication hole, 3B...Valve seat, 4...Safety valve, 4A...Protrusion, 5...Spring, 12...
...Ball, 1E, 14E...Reset wall.
Claims (1)
本体に、上記両通路を連通及び遮断する栓が回動
自在に設けられ、 この栓に形成された連通孔の内部には、通常は
該連通孔の流入側の非作動位置に位置してその位
置でガスの流通を許し、かつガスが過流出状態で
流通するときは該連通孔の流出側に形成された弁
座に着座してガスの流通を遮断する安全弁と、該
安全弁を上記非作動位置に付勢するスプリングと
が収容され、 上記安全弁には、弁座に着座したときガスコツ
ク本体の上記流出側通路内に突出する突起が形成
され、 一方、上記栓が摺動するガスコツク本体側の摺
動面には、栓を閉方向に操作した際、上記流出側
通路内に突出した安全弁の突起が当たりそれによ
り突起を連通孔内の流入側に押し戻すリセツト壁
が設けられていることを特徴とする安全弁付ガス
コツク。[Scope of Claim for Utility Model Registration] A gas tank main body having an inflow side passage and an outflow side passage is rotatably provided with a stopper that communicates and blocks off the above-mentioned both passages, and a communication hole formed in the stopper is provided with a , is normally located at a non-operating position on the inflow side of the communication hole to allow gas to flow there, and when gas flows in an overflow state, a valve seat formed on the outflow side of the communication hole is used. A safety valve that blocks gas flow when seated and a spring that biases the safety valve to the non-operating position are accommodated, and the safety valve protrudes into the outflow side passage of the gas tank body when seated on the valve seat. On the other hand, when the stopper is operated in the closing direction, the protrusion of the safety valve that protrudes into the outflow side passage hits the sliding surface of the gas tank main body on which the stopper slides, causing the stopper to slide. A gas tank with a safety valve, characterized in that a reset wall is provided on the inflow side of the communication hole to push it back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16450688U JPH0537097Y2 (en) | 1988-12-21 | 1988-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16450688U JPH0537097Y2 (en) | 1988-12-21 | 1988-12-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0285075U true JPH0285075U (en) | 1990-07-03 |
| JPH0537097Y2 JPH0537097Y2 (en) | 1993-09-20 |
Family
ID=31450174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16450688U Expired - Lifetime JPH0537097Y2 (en) | 1988-12-21 | 1988-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0537097Y2 (en) |
-
1988
- 1988-12-21 JP JP16450688U patent/JPH0537097Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0537097Y2 (en) | 1993-09-20 |
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