JPH0277371U

JPH0277371U -

Info

Publication number: JPH0277371U
Application number: JP15731288U
Authority: JP
Priority date: 1988-12-02
Filing date: 1988-12-02
Publication date: 1990-06-13

Description

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

第１図から第９図はこの考案のガスコツクの第
一実施例を示すものであり、第１図は迅速継手を
接続する前の状態を示すガスコツクの縦断面図、
第２図は迅速継手を接続した状態の縦断面図、第
３図は第１図―断面図、第４図は第一弁体の
弁本体の斜視図、第５図はリセツターの平面図、
第６図は同正面図、第７図は第６図―断面図
、第８図は第二弁体の平面図、第９図は第８図
―断面図である。又、第１０図から第１４図は
ガスコツクの第二実施例を示すものであり、第１
０図は第１図に相当するガスコツクの縦断面図、
第１１図は第２図に相当する同縦断面図、第１２
図はリセツターの平面図、第１３図は同正面図、
第１４図は同底面図である。１……ガスコツク、１０……ガスコツク本体、
１４……ガス流出路、１５……弁体摺動孔、１９
……ガス流入路、２０……安全弁収容部、２１…
…連絡通路、３０……第一弁体、３１ｂ……切欠
部（流路）、３３……押動部材、４０……第二弁
体、５０……安全弁、５２……弁体、５３……弁
座、６０……リセツター、８１，８２……ばね、
８３……リセツトばね、１００……迅速継手。 Figures 1 to 9 show the first embodiment of the gas tank of this invention, and Figure 1 is a longitudinal cross-sectional view of the gas tank before connecting the quick coupling;
Fig. 2 is a longitudinal sectional view of the quick coupling connected, Fig. 3 is a sectional view of Fig. 1, Fig. 4 is a perspective view of the valve body of the first valve body, Fig. 5 is a plan view of the resetter,
FIG. 6 is a front view of the same, FIG. 7 is a sectional view of FIG. 6, FIG. 8 is a plan view of the second valve body, and FIG. 9 is a sectional view of FIG. 8. Moreover, FIGS. 10 to 14 show the second embodiment of the gas kottok, and the first embodiment
Figure 0 is a longitudinal cross-sectional view of the gas tank corresponding to Figure 1.
Fig. 11 is a longitudinal sectional view corresponding to Fig. 2;
The figure is a plan view of the resetter, Figure 13 is a front view of the same,
FIG. 14 is a bottom view of the same. 1... Gaskotoku, 10... Gaskotok main body,
14...Gas outflow path, 15...Valve body sliding hole, 19
...Gas inflow path, 20...Safety valve housing section, 21...
...Communication passage, 30...First valve body, 31b...Notch (flow path), 33...Pushing member, 40...Second valve body, 50...Safety valve, 52...Valve body, 53... ...Valve seat, 60...Resetter, 81, 82...Spring,
83...Reset spring, 100...Quick coupling.

Claims

【実用新案登録請求の範囲】 (イ) 内部に、ガス流入路と、迅速継手に接続さ
れるガス流出路と、上記ガス流入路とガス流出路
の間に設けられ軸線をガス流出路の軸線とほぼ一
致させて一端をガス流出路に連ねた弁体摺動孔と
、軸線を上記弁体摺動孔の軸線と交叉させて一端
を弁体摺動孔に連ね他端を上記ガス流入路に連ね
た連絡通路とを有するガスコツク本体と、(ロ)上
記ガスコツク本体の弁体摺動孔にその軸線方向へ
移動可能に挿入され、上記ガス流出路から離反す
る方向へ移動した時に弁体摺動孔と上記連絡通路
を接続せしめる流路を有し、ガス流出路へ接近す
る方向へ移動した時には外周面によつて弁体摺動
孔と連絡通路との接続を断つ第一弁体と、(ハ)上
記ガスコツク本体と第一弁体との間に設けられ、
上記第一弁体を上記ガス流出路に接近する方向へ
付勢するばねと、(ニ)上記弁体摺動孔における上
記第一弁体よりもガス流出路側に配置され、弁体
摺動孔の軸線方向へ移動自在にされていて、上記
ガス流出路を開閉する第二弁体と、(ホ)上記第一
弁体と第二弁体の間に設けられ、第二弁体を上記
ガス流出路に接近する方向へ付勢するばね、とを
具備するガスコツクにおいて、上記ガスコツク本体のガス流入路と連絡通路の
間には安全弁収容部が設けられ、この安全弁収容
部には、連絡通路を流れるガスの流出量が過大と
なつた時に安全弁収容部を閉塞せしめる安全弁が
収容され、又、上記連絡通路には安全弁との間に
設けられたリセツトばねによつて上記弁体摺動孔
に接近する方向へ付勢されたリセツターが挿入さ
れており、上記第一弁体の連絡通路に対向する位
置には、第一弁体が上記ガス流出路へ接近する方
向へ移動した時にリセツターに接触してリセツタ
ーをリセツトばねの付勢力に抗して弁体摺動孔か
ら離反する方向へ移動させ、同時にリセツターの
他端により安全弁収容部を閉塞させた安全弁の弁
体を安全弁の弁座から離反させる方向へ押動せし
める押動部材が突設されていることを特徴とする
ガスコツク。[Scope of Claim for Utility Model Registration] (a) A gas inflow path, a gas outflow path connected to the quick coupling, and an axis provided between the gas inflow path and the gas outflow path, the axis of which is the axis of the gas outflow path. a valve body sliding hole whose one end is connected to the gas outflow passage so as to be substantially coincident with the valve body sliding hole, and a valve body sliding hole whose axis line intersects with the axis of the valve body sliding hole, whose one end is connected to the valve body sliding hole and whose other end is connected to the gas inflow passage. (b) a gas tank main body having a communication passage connected to the gas tank main body; a first valve body having a flow path connecting the sliding hole and the communication passage, and disconnecting the valve body sliding hole and the communication passage by an outer circumferential surface when moving in a direction approaching the gas outlet passage; (c) Provided between the gas cock body and the first valve body,
(d) a spring that biases the first valve body in a direction closer to the gas outflow passage; (e) a second valve element that is movable in the axial direction of the gas outlet and opens and closes the gas outlet passage; A gas tank equipped with a spring biased in a direction approaching the outflow passage, wherein a safety valve accommodating part is provided between the gas inflow passage and the communication passage in the gas tank main body, and the communication passage is connected to the safety valve accommodation part. A safety valve that closes the safety valve accommodating portion when the outflow amount of flowing gas becomes excessive is housed in the communication passage, and a reset spring provided between the communication passage and the safety valve allows access to the valve body sliding hole. A resetter is inserted in a position opposite to the communication passage of the first valve element so that the resetter contacts the resetter when the first valve element moves in the direction approaching the gas outlet passage. to move the resetter in a direction away from the valve body sliding hole against the biasing force of the reset spring, and at the same time, the other end of the resetter moves the valve body of the safety valve, which has closed the safety valve housing part, away from the valve seat of the safety valve. A gas kettle characterized by having a protruding pushing member for pushing in a direction.