JP3342684B2 - Gas tap - Google Patents
Gas tapInfo
- Publication number
- JP3342684B2 JP3342684B2 JP30552199A JP30552199A JP3342684B2 JP 3342684 B2 JP3342684 B2 JP 3342684B2 JP 30552199 A JP30552199 A JP 30552199A JP 30552199 A JP30552199 A JP 30552199A JP 3342684 B2 JP3342684 B2 JP 3342684B2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- plug
- communication hole
- cylinder
- stopper
- 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.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Valve Housings (AREA)
- Taps Or Cocks (AREA)
- Multiple-Way Valves (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、ガス栓、特に、
栓本体内に、ガス通過孔が貫通する栓体を回動自在に収
容して、前記栓体の所定の角度範囲内での回動により、
ガス通路を開閉させる形式のガス栓に関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gas stopper,
In the plug main body, a plug through which the gas passage hole passes is rotatably housed, and by turning the plug within a predetermined angle range,
The present invention relates to a gas stopper that opens and closes a gas passage.
【０００２】[0002]
【従来の技術】１本のガス配管から、２本のガス流路へ
分岐させる際には、一般にチーズと呼ばれている、図６
に示すような、三方継手(33)が利用されている。2. Description of the Related Art When branching from one gas pipe to two gas flow paths, it is generally called cheese.
A three-way joint (33) as shown in FIG.
【０００３】三方継手(33)は１つのガス流入筒部(33a)
と、これに直角に設けられている２つのガス流出筒部(3
3b)(33c)を具備し、ガス流入筒部(33a) にガス配管(43)
が接続されると共に、ガス流出筒部(33b)(33c)に分岐配
管(4)(40) がそれぞれ接続されることにより、ガス配管
(43)の上流側から送られてくるガスを、三方継手(33)を
介して、分岐配管(4)(40) 側にそれぞれ分岐させること
ができる。分岐配管(4)(40) の配管端末に、例えば、ガ
ス炊飯器とガスコンロといった２つのガス機器(41)(42)
をそれぞれ接続させておくことにより、各ガス機器にそ
れぞれガスを同時に又は片方のみに供給させることがで
きる。[0003] The three-way joint (33) is a single gas inflow cylinder (33a).
And two gas outlet cylinders (3
3b) (33c), gas pipe (43)
Is connected and the branch pipes (4) and (40) are connected to the gas outflow cylinders (33b) and (33c), respectively.
The gas sent from the upstream side of (43) can be branched to the branch pipes (4) and (40) through the three-way joint (33). At the piping terminal of the branch piping (4) (40), for example, two gas appliances (41) (42) such as a gas cooker and a gas stove
Are connected to each other, the gas can be supplied to each gas device simultaneously or to only one of them.
【０００４】尚、ガス流出筒部(33b) から一方のガス機
器(41)までの分岐配管(4) には、スライド栓(30)が配設
されており、ガス流出筒部(33c) から他方のガス機器(4
2)までの分岐配管(40)には、ガス栓(31)が配設されてい
る。[0004] A slide plug (30) is provided in a branch pipe (4) from the gas outflow cylinder (33b) to one of the gas appliances (41), and is connected to the gas outflow cylinder (33c). The other gas equipment (4
A gas tap (31) is provided in the branch pipe (40) up to 2).
【０００５】スライド栓(30)には、閉子、リフト弁及び
これらを常時閉弁状態に付勢するバネが内蔵されてお
り、一方のガス機器(41)に接続されている分岐配管(4)
の一端に設けられる、俗に「ソケット」と呼ばれている
接続具を接続しない限り、スライド栓(30)は開弁しない
構造となっている。The slide stopper (30) has a built-in valve, a lift valve, and a spring for urging the valve and the lift valve to a normally closed state. The branch pipe (4) is connected to one of the gas appliances (41). )
The slide stopper (30) does not open unless a connection tool provided at one end thereof, commonly called a "socket", is connected.
【０００６】又、ガス栓(31)は、その頂部に設けられて
いる操作つまみを操作して、内蔵されている栓体を回動
させることにより、ガス流出筒部(33c) からガス機器(4
2)までの分岐配管(40)の流路を開閉させることができ
る。The gas tap (31) is operated by operating an operation knob provided on the top of the gas tap (31) to rotate the plug therein so that the gas outlet (33c) can be connected to the gas equipment (33). Four
The flow path of the branch pipe (40) up to 2) can be opened and closed.
【０００７】上記したように、三方継手(33)を設けるこ
とにより、１つのガス配管(43)は分岐配管(4)(40) へそ
れぞれ分岐させることができると共に、一方の分岐配管
(40)に配設したガス栓(31)を「開」にすれば、ガス機器
(42)にガスを供給することができ、他方の分岐配管(4)
に配設したスライド栓(30)にガス機器(41)側の前記接続
具を接続させれば、スライド栓(30)は開弁し、ガス機器
(41)にガスを供給することができる。As described above, by providing the three-way joint (33), one gas pipe (43) can be branched into branch pipes (4) and (40), and one branch pipe (43) can be branched.
If the gas valve (31) arranged in (40) is opened,
Gas can be supplied to (42) and the other branch pipe (4)
If the connecting device on the gas device (41) side is connected to the slide stopper (30) disposed in the
Gas can be supplied to (41).
【０００８】[0008]
【発明が解決しようとする課題】このように、従来の配
管構造では、１つのガス配管を分岐させるために、三方
継手(33)、スライド栓(30)、さらには、ガス栓(31)を配
設する必要があり、部品点数や配管数が多い分、費用が
かかる上に配管接続のための作業が多く煩雑であり、こ
れら部品や配管が占有するスペースが多大であるという
問題がある。As described above, in the conventional piping structure, the three-way joint (33), the slide plug (30), and the gas plug (31) are used in order to branch one gas pipe. It is necessary to dispose them, so that the number of parts and the number of pipes are large, the cost is high, the work for connecting the pipes is complicated, and the space occupied by these parts and pipes is large.
【０００９】本発明は、『ガス流路とこれに連通する栓
収容部(10)を有する栓本体(1)と、前記栓収容部(10)に
回動自在に収容されると共にその回動により前記ガス流
路を開閉させる栓体(2)と、前記栓体の回動操作のため
の操作つまみ(3)とからなるガス栓』において、ガス流
路を分岐させるための部品点数を削減して接続作業を容
易にするために、前記ガス栓を介してスライド栓側にガ
スを供給できるようにすることを課題とする。According to the present invention, there is provided a plug body (1) having a gas passage and a plug accommodating portion (10) communicating therewith, and a rotatable housing rotatably accommodated in the plug accommodating portion (10). A gas plug comprising a plug (2) that opens and closes the gas flow path and an operation knob (3) for rotating the plug, thereby reducing the number of parts for branching the gas flow path. Another object of the present invention is to make it possible to supply gas to the slide stopper via the gas stopper in order to facilitate connection work.
【００１０】[0010]
【課題を解決するための手段】前述した課題を解決する
ために講じた本発明の解決手段は、『前記ガス流路は、
前記栓収容部(10)の底部に連通する１つのガス流入筒部
(13)と、胴部に連通する２つの第１、第２ガス流出筒部
(11)(12)とからなり、前記栓体(2)には、ガス流入筒部
(13)と第２ガス流出筒部(12)とを常時連通させた状態に
て、第１ガス流出筒部(11)を開閉させる閉塞面(20)が設
けられ、前記第２ガス流出筒部(12)には、常時閉状態に
維持されているスライド栓(30)が接続されており、前記
第１、第２ガス流出筒部(11)(12)は同軸上に配設されて
おり、前記栓体(2)には、前記ガス流入筒部(13)に連通
するガス通過孔(23)と、前記第１ガス流出筒部(11)に連
通する第１連通孔(21)と、前記第２ガス流出筒部(12)に
連通する第２連通孔(22)とが、それぞれ前記栓体(2)内
で連通するように形成されており、前記第１連通孔(21)
は、第１ガス流出筒部(11)の内径に略一致する直径の円
筒孔状に形成されており、第２連通孔(22)は、第１連通
孔(21)の形成位置から時計回りに周方向へ９０度回動さ
せた第１開口部から１８０度回動させた第２開口部に至
るまでの範囲全域に横長孔状に形成されており、前記第
１連通孔(21)から反時計回りに第２連通孔(22)の前記第
２開口部に至るまでの範囲が前記閉塞面(20)である』こ
とである。Means for Solving the Problems To solve the above-mentioned problems, the solution of the present invention is as follows.
One gas inflow cylinder communicating with the bottom of the plug housing (10)
(13) and two first and second gas outlet cylinder portions communicating with the body portion
(11) and (12), wherein the plug (2) has a gas inflow cylindrical portion.
A closing surface (20) for opening and closing the first gas outflow cylinder (11) is provided in a state where the (13) and the second gas outflow cylinder (12) are always in communication with each other. The part (12) is connected to a slide stopper (30) which is maintained in a normally closed state, and the first and second gas outflow cylinder parts (11) and (12) are arranged coaxially. The plug (2) has a gas passage hole (23) communicating with the gas inflow cylinder (13) and a first communication hole (21) communicating with the first gas outflow cylinder (11). And a second communication hole (22) communicating with the second gas outflow cylinder (12) are formed so as to communicate with each other in the plug (2), and the first communication hole (21 )
Is formed in the shape of a cylindrical hole having a diameter substantially corresponding to the inner diameter of the first gas outflow cylindrical portion (11), and the second communication hole (22) is clockwise from the position where the first communication hole (21) is formed. It is formed in the shape of a horizontally long hole in the entire range from the first opening turned 90 degrees in the circumferential direction to the second opening turned 180 degrees in the circumferential direction. The range up to the second opening of the second communication hole (22) in the counterclockwise direction is the closed surface (20). "
【００１１】栓本体(1) のガス流入筒部(13)には屋外か
らのガス供給配管が接続され、第１ガス流出筒部(11)に
は、ガス機器から延長するガスゴム管が継手部材を介し
て接続され、第２ガス流出筒部(12)には、通常のスライ
ド栓が接続される。An outside gas supply pipe is connected to the gas inflow tube portion (13) of the plug body (1), and a gas rubber tube extending from the gas equipment is connected to the first gas outflow tube portion (11) with a joint member. And a normal slide plug is connected to the second gas outflow cylinder (12).
【００１２】前記ガス供給配管から供給されるガスは、
ガス流入筒部(13)から栓体(2) 内を通って、第１ガス流
出筒部(11)及び又は第２ガス流出筒部(12)へ流れること
となる。このとき、栓体(2) の閉塞面(20)を第１ガス流
出筒部(11)に対応させると、ガス流入筒部(13)から第１
ガス流出筒部(11)への通路が閉塞される。この状態がガ
ス栓の閉の状態である。そして、この閉の状態から、操
作つまみ(3) を操作して栓体(2) を回動させて閉塞面(2
0)を第１ガス流出筒部(11)に対応させないようにする
と、第１ガス流出筒部(11)がガス流入筒部(13)に連通す
る。この状態がガス栓の開の状態である。この開の状態
において、第１ガス流出筒部(11)側に接続させたガス機
器へガスが供給される。前記開状態及び閉状態のいずれ
の状態においても、第２ガス流出筒部(12)はガス流入筒
部(13)に連通するように設定されているため、第２ガス
流出筒部(12)に接続されているスライド栓(30)には、常
時ガスが送られることとなる。スライド栓(30)は、専用
の接続具を接続させない限り開弁しないように設定され
ているから、ガスはスライド栓(30)から外部へ漏れるこ
とはない。そして、他のガス機器から延長するガスゴム
管の先端に前記専用の接続具を具備させると共にこれを
スライド栓(30)に接続させると、スライド栓(30)内のガ
スを前記他のガス機器へ供給することができる。The gas supplied from the gas supply pipe is
The gas flows from the gas inflow cylinder (13) through the plug (2) to the first gas outflow cylinder (11) and / or the second gas outflow cylinder (12). At this time, if the closing surface (20) of the plug (2) is made to correspond to the first gas outflow cylinder (11), the first gas outflow cylinder (13) is moved from the gas inflow cylinder (13) to the first gas outflow cylinder.
The passage to the gas outlet cylinder (11) is closed. This state is a closed state of the gas stopper. Then, from this closed state, the operation knob (3) is operated to rotate the stopper (2) to thereby close the closing surface (2).
If 0) is not made to correspond to the first gas outflow cylinder (11), the first gas outflow cylinder (11) communicates with the gas inflow cylinder (13). This state is an open state of the gas stopper. In this open state, gas is supplied to the gas equipment connected to the first gas outflow cylinder (11) side. In both the open state and the closed state, the second gas outflow cylinder (12) is set so as to communicate with the gas inflow cylinder (13). The gas is always sent to the slide stopper (30) connected to the. Since the slide stopper (30) is set so as not to open unless a dedicated connector is connected, gas does not leak out of the slide stopper (30). And, when the dedicated connection tool is provided at the end of the gas rubber tube extending from another gas device and connected to the slide stopper (30), the gas in the slide stopper (30) is transferred to the other gas device. Can be supplied.
【００１３】又、上記技術的手段によれば、栓本体(1)
に形成されるガス流路は、栓収容部(10)を中心に、同軸
上に形成された第１、第２ガス流出筒部(11)(12)と、底
部側に形成されているガス流入筒部(13)とによって略Ｔ
字状に形成されている。ガス流入筒部(13)はガス通過孔
(23)に、第２ガス流出筒部(12)は第２連通孔(22)に常時
連通した状態となる。前記ガス栓の開の状態において
は、第１ガス流出筒部(11)に第１連通孔(21)が、第２ガ
ス流出筒部(12)に第２連通孔(22)の第２開口部が対応す
る関係となり、この状態から、操作つまみ(3)を時計回
りに９０度回動させれば、第１連通孔(21)が第１ガス流
出筒部(11)から外れて第１ガス流出筒部(11)には閉塞面
(20)が対応し、第２ガス流出筒部(12)には第２連通孔(2
2)の第１開口部が対応する関係となる。この閉状態から
再度開状態とするには、操作つまみ(3)を反時計回りに
９０度回動させれば良い。第２連通孔(22)は、前記第１
開口部から第２開口部に至るまで、栓体(2)の胴部を約
四分の一以上水平に切り欠かれた横長孔状に形成されて
いるから、ガス栓の開閉動作の途中においても、第２ガ
ス流出筒部(12)には第２連通孔(22)が連通している。According to the above technical means, the plug body (1)
The first and second gas outflow cylinders (11) and (12) formed coaxially around the plug accommodating portion (10), and the gas formed at the bottom side. Approximately T
It is formed in a character shape. The gas inlet tube (13) is a gas passage hole
In (23), the second gas outflow cylinder (12) is always in communication with the second communication hole (22). In the open state of the gas stopper, the first communication hole (21) is provided in the first gas outflow cylinder (11), and the second communication hole (22) is provided in the second gas outflow cylinder (12). When the operation knob (3) is turned clockwise by 90 degrees from this state, the first communication hole (21) is disengaged from the first gas outflow cylinder (11) and the first communication hole (21) is removed. Blockage surface on gas outflow tube (11)
(20) corresponds to the second communication hole (2) in the second gas outflow cylinder (12).
The first opening of 2) has a corresponding relationship. In order to change from the closed state to the open state again, the operation knob (3) may be rotated counterclockwise by 90 degrees. The second communication hole (22) is provided in the first communication hole.
From the opening to the second opening, the body of the plug (2) is formed in the shape of a horizontally elongated hole that is notched horizontally by about a quarter or more. Also, a second communication hole (22) communicates with the second gas outflow cylinder (12).
【００１４】[0014]
【発明の効果】本発明のガス栓は、それ１つで、従来の
三方継手と、これと各ガス機器との間に設けられてガス
流路を開閉するためのガス栓及びスライド栓の３つの機
能を有するように構成されているから、１本のガス供給
配管から２つの異なるガス機器へガスを供給させるため
の部品点数が減り、その分、製造コストを削減すること
ができると共に接続作業を簡素化することができる。さ
らには、部品やガスゴム管等の占有スペースを縮小させ
ることができる。又、スライド栓(30)が接続されている
第２ガス流出筒部(12)側には常時ガスが供給される構成
としたから、ガス栓の開閉作業に伴ってスライド栓側へ
のガスの供給が一次的にでも遮断されるといった不都合
はない。The gas plug according to the present invention is one of the conventional three-way joints, and a gas plug and a slide plug provided between the conventional three-way joint and each of the gas appliances for opening and closing the gas flow path. Since it is configured to have two functions, the number of parts for supplying gas from one gas supply pipe to two different gas appliances is reduced, so that the manufacturing cost can be reduced and the connection work can be reduced. Can be simplified. Furthermore, the space occupied by components, gas rubber tubes, and the like can be reduced. Further, since the gas is always supplied to the second gas outflow cylinder (12) side to which the slide stopper (30) is connected, the gas is supplied to the slide stopper side with the opening and closing operation of the gas stopper. There is no inconvenience that the supply is interrupted even temporarily.
【００１５】又、第２ガス流出筒部(12)側へは常時ガス
を流出させた状態を維持しながら、操作つまみ(3)を９
０度、時計回り或は反時計回りに回動させることによ
り、第１ガス流出筒部(11)を開閉することができるか
ら、通常のガス栓の操作と同様に行うことができる共
に、第２ガス流出筒部(12)側には、他のガス機器に具備
させた接続具を接続させればいつでも使用することがで
きるから使い勝手が良い。The operation knob (3) is moved to the side of the second gas outflow cylinder (12) while the gas is constantly being discharged.
The first gas outflow cylinder (11) can be opened and closed by rotating it clockwise or counterclockwise by 0 degrees, so that it can be performed in the same manner as a normal operation of a gas stopper. 2) The gas outflow cylinder (12) side can be used at any time by connecting a connector provided in another gas appliance, so that it is convenient to use.
【００１６】[0016]
【発明の実施の形態】以下、本願発明の実施の形態を、
図面に基づいて説明する。この実施の形態のガス栓は、
図１に示すように、栓本体(1) に第１ガス流出筒部(11)
と第２ガス流出筒部(12)とが同軸上に並ぶように連結さ
れた構成となっており、栓本体(1) には、第１ガス流出
筒部(11)のガス流路を連通、或いは、遮断させるための
栓体(2) が収容されている。又、前記栓体(2) は、その
上方に連結された操作つまみ(3) を操作することによ
り、栓収容部(10)内で回動自在となっている。BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, embodiments of the present invention will be described.
This will be described with reference to the drawings. The gas tap of this embodiment is
As shown in FIG. 1, a first gas outflow cylinder (11) is attached to a stopper body (1).
And the second gas outflow cylinder (12) are connected so as to be coaxially arranged. The gas passage of the first gas outflow cylinder (11) communicates with the plug body (1). Alternatively, a plug (2) for shutting off is accommodated. The plug (2) is rotatable in the plug housing (10) by operating an operation knob (3) connected above the plug (2).
【００１７】［栓本体(1) の構成について］栓本体(1)
は、図１に示すように、上方に開放すると共に逆円錐台
形状の栓体(2) を収容する栓収容部(10)と、その上方開
放端に連続する筒状部(14)とを備えた構成となってお
り、筒状部(14)の基端部の直径は、栓収容部(10)の開放
端部の直径よりも大径に形成されており、筒状部(14)と
栓収容部(10)との境界部分には、段部(15)が形成されて
いる。又、栓収容部(10)の底部側にはガス流入筒部(13)
が連通しており、栓収容部(10)の両側方には、前記第１
ガス流出筒部(11)及び第２ガス流出筒部(12)が同軸上に
連通している。つまり、栓本体(1) には、栓収容部(10)
を中心とした略Ｔ字状のガス流路が形成されている。[Regarding Configuration of Plug Body (1)] Plug Body (1)
As shown in FIG. 1, a plug housing portion (10) that opens upward and houses an inverted truncated cone-shaped plug (2) and a cylindrical portion (14) that is continuous with the upper open end thereof. The diameter of the proximal end of the cylindrical portion (14) is formed to be larger than the diameter of the open end of the plug housing portion (10), and the cylindrical portion (14) A step (15) is formed at a boundary between the plug housing (10) and the plug housing (10). Also, on the bottom side of the stopper housing part (10), a gas inflow cylinder part (13)
Are connected to each other, and on both sides of the stopper housing (10), the first
The gas outflow cylinder (11) and the second gas outflow cylinder (12) communicate with each other coaxially. In other words, the stopper body (10) is
, A substantially T-shaped gas flow path is formed.
【００１８】ガス流入筒部(13)には、継手部材（図示せ
ず）が接続されると共に、前記継手部材を介して、屋外
配管から連続するガス供給用の可撓管が接続される。第
１ガス流出筒部(11)には、継手部材(32)が接続されると
共に、前記継手部材(32)には、例えば、一方のガス機器
としてのガスコンロにガスを送るためのガスゴム管が接
続される。そして、第２ガス流出筒部(12)には、継手部
材(36)を介してスライド栓(30)が接続される。A joint member (not shown) is connected to the gas inflow cylinder portion (13), and a flexible pipe for supplying gas continuous from an outdoor pipe is connected via the joint member. A joint member (32) is connected to the first gas outflow tube portion (11), and the joint member (32) has, for example, a gas rubber tube for sending gas to a gas stove as one of the gas appliances. Connected. The slide plug (30) is connected to the second gas outflow cylinder (12) via a joint member (36).
【００１９】筒状部(14)内には、栓体(2) と操作つまみ
(3) との間に位置し且それぞれに回動阻止状態に連結さ
れるドライブシャフト(34)が収容されていると共に、こ
のドライブシャフト(34)の上方に位置する筒状部(14)の
内壁には、溝部が形成されており、この溝部に環状のス
トッパー(35)が嵌め込まれている。In the cylindrical portion (14), a stopper (2) and an operation knob are provided.
And a drive shaft (34) connected between the drive shaft (34) and the drive shaft (34). A groove is formed in the inner wall, and an annular stopper (35) is fitted into the groove.
【００２０】［栓体(2) について］栓体(2) は、栓収容
部(10)内に丁度収容される大きさの上方に向かって拡大
する逆円錐台形状体であり、栓体(2) の上面には、ドラ
イブシャフト(34)の下面に設けられた嵌合孔(48)に嵌め
込まれる略直方体状の軸部(24)が設けられており、軸部
(24)を嵌合孔(48)に嵌合させることにより、栓体(2) と
ドライブシャフト(34)とは相対回動阻止状態に連結され
ることとなる。そして、軸部(24)を囲むように、コイル
バネ(44)が配設されており、このコイルバネ(44)の付勢
力によって、ドライブシャフト(34)は常時ストッパー(3
5)側へ押されると同時に、栓体(2) は栓収容部(10)の底
部側へ押された状態で収容されている。[About the plug (2)] The plug (2) is an inverted truncated cone shaped body that expands upwardly in a size just accommodated in the plug accommodating portion (10). 2), a substantially rectangular parallelepiped shaft portion (24) to be fitted into a fitting hole (48) provided on the lower surface of the drive shaft (34) is provided.
By fitting the (24) into the fitting hole (48), the plug (2) and the drive shaft (34) are connected in a state of preventing relative rotation. A coil spring (44) is provided so as to surround the shaft (24), and the drive shaft (34) is always stopped by the stopper (3) by the urging force of the coil spring (44).
At the same time as being pushed to the 5) side, the stopper (2) is accommodated while being pushed to the bottom side of the stopper accommodating portion (10).
【００２１】栓収容部(10)内に収容した状態において、
栓本体(1) のガス流入筒部(13)に対応するように、栓体
(2) 内には、その底部側に開放するガス通過孔(23)が栓
体(2) の回動軸線に沿って形成されていると共に、ガス
通過孔(23)に連通するように、第１ガス流出筒部(11)側
に開放する第１連通孔(21)、及び、第２ガス流出筒部(1
2)に対応する第２連通孔(22)がそれぞれ形成されてい
る。In the state of being housed in the stopper housing (10),
The plug body should correspond to the gas inlet tube (13) of the plug body (1).
In (2), a gas passage hole (23) opening to the bottom side is formed along the rotation axis of the plug (2), and communicates with the gas passage hole (23). A first communication hole (21) opening toward the first gas outflow cylinder (11), and a second gas outflow cylinder (1);
Second communication holes (22) corresponding to (2) are formed.
【００２２】図２は、図１のＸ−Ｘ断面図であり、第１
連通孔(21)が第１ガス流出筒部(11)に対応していない状
態、すなわち、ガス栓の閉状態を示している。図２に示
すように、第１連通孔(21)は、第１ガス流出筒部(11)の
内径に略一致する大きさの筒孔状に形成されているのに
対し、第２連通孔(22)は、第１連通孔(21)の形成位置か
ら時計回りに９０度回動させた第１開口部(22a) からさ
らに９０度回動させた第２開口部(22b) までの範囲全域
を水平に切り欠いた横長孔状に形成されている。尚、第
１連通孔(21)から反時計回りに第２連通孔(22)の第２開
口部(22b) 側の端縁に至るまでの範囲の、連通孔の形成
されていない栓体(2) の外側面は、第１ガス流出筒部(1
1)へのガス流路を閉塞する閉塞面(20)として機能する。FIG. 2 is a sectional view taken along line XX of FIG.
This shows a state in which the communication hole (21) does not correspond to the first gas outflow cylinder (11), that is, a closed state of the gas stopper. As shown in FIG. 2, the first communication hole (21) is formed in a cylindrical shape having a size substantially corresponding to the inner diameter of the first gas outflow cylindrical portion (11), while the second communication hole (21) is formed. (22) is a range from the first opening (22a) rotated clockwise by 90 degrees from the position where the first communication hole (21) is formed to the second opening (22b) further rotated by 90 degrees. The whole area is formed in the shape of a horizontally long hole cut horizontally. It should be noted that the plug (not including the communication hole) in the range from the first communication hole (21) to the edge of the second communication hole (22) on the second opening (22b) side in a counterclockwise direction. The outer surface of 2) is the first gas outflow cylinder (1
It functions as a closed surface (20) that blocks the gas flow path to 1).
【００２３】［スライド栓(30)について］第２ガス流出
筒部(12)の端部に、継手部材(36)を介して接続させるス
ライド栓(30)は、従来と同様の構造を具備する形式のも
のが採用可能であり、具体的には、リフト弁(37)と、閉
子(38)とが内蔵されていると共に、これらリフト弁(37)
及び閉子(38)は、バネ(39a)(39b)によって、常時閉弁方
向に付勢された状態となっている。尚、継手部材(36)に
は、過流出防止弁(26)が内蔵されているものとする。ス
ライド栓(30)を開弁させるには、リフト弁(37)を内方へ
押す押圧軸を有する、一般に、ソケットと呼ばれている
接続具（図示せず）を接続させれば良い。[Slide stopper (30)] The slide stopper (30) connected to the end of the second gas outflow cylinder (12) through the joint member (36) has the same structure as the conventional one. A type can be adopted. Specifically, a lift valve (37) and a closing element (38) are built in, and these lift valves (37)
The closing member (38) is normally urged in the valve closing direction by the springs (39a) (39b). It is assumed that the joint member (36) has a built-in overflow prevention valve (26). In order to open the slide stopper (30), a connector (not shown) generally called a socket having a pressing shaft for pushing the lift valve (37) inward may be connected.
【００２４】［操作つまみ(3) について］操作つまみ
(3) は、下方に開放する略筒状体であり、その上面の直
径線上には、図３に示すように、両側方に突出する一対
の耳部(45a)(45b)が張り出している。前記上面の裏面側
中央には、図１に示すように、ドライブシャフト(34)の
角軸部(34a) が嵌合する矩形凹部(46)が形成されてお
り、角軸部(34a) を凹部(46)に嵌合させた後に、前記上
面中央に形成されている透孔にボルト(47)を差し込む。
前記透孔は角軸部(34a) に連通しており、これの内壁に
設けられているナット部にボルト(47)を螺合させること
により、操作つまみ(3) は、ドライブシャフト(34)に対
して回動阻止状態に連結される態様となる。ドライブシ
ャフト(34)は、上述したように、栓体(2) に対して回動
阻止状態に連結される構成となっているから、操作つま
み(3) を回動させると、ドライブシャフト(34)を介し
て、栓体(2)が、同方向に回動することとなる。[Operation knob (3)] Operation knob
(3) is a substantially cylindrical body that opens downward, and a pair of ears (45a) (45b) projecting to both sides project on the diameter line of the upper surface as shown in FIG. . As shown in FIG. 1, a rectangular concave portion (46) into which the square shaft portion (34a) of the drive shaft (34) fits is formed in the center of the rear surface side of the upper surface, and the square shaft portion (34a) is formed. After fitting into the concave portion (46), a bolt (47) is inserted into a through hole formed in the center of the upper surface.
The through-hole communicates with the square shaft portion (34a), and by screwing a bolt (47) into a nut portion provided on the inner wall of the square shaft portion (34a), the operation knob (3) is connected to the drive shaft (34). Is connected to the rotation preventing state. As described above, the drive shaft (34) is configured to be connected to the plug (2) in a rotation-blocking state, so that when the operation knob (3) is rotated, the drive shaft (34) is rotated. ), The plug (2) rotates in the same direction.
【００２５】尚、この実施の形態の操作つまみ(3) は、
上記した要領で、栓体(2) 及びドライブシャフト(34)と
一体に組み付けられた時、第１連通孔(21)の軸線と平行
に位置するように耳部(45a)(45b)が張り出すように形成
されているものとし、一対の耳部(45a)(45b)のうち、第
１連通孔(21)の上方に位置する側の一方の耳部(45a)の
上面には、目印(25)が記されている。言い換えれば、目
印(25)が記されている耳部(45a) 側に第１連通孔(21)が
開放していることとなる。The operation knob (3) of this embodiment is
When assembled with the plug (2) and the drive shaft (34) as described above, the ears (45a) and (45b) are stretched so as to be parallel to the axis of the first communication hole (21). The pair of ears (45a) (45b) is provided with a mark on the upper surface of one ear (45a) located above the first communication hole (21). (25) is described. In other words, the first communication hole (21) is open on the side of the ear (45a) on which the mark (25) is marked.
【００２６】［ガス栓の組立について］まず、栓本体
(1) の栓収容部(10)に栓体(2) を収容し、軸部(24)の周
囲にコイルバネ(44)を配設し、コイルバネ(44)の上端部
がドライブシャフト(34)の下面の所定位置に当接すると
ともに、栓体(2) の軸部(24)がドライブシャフト(34)の
下面中央の嵌合孔(48)に嵌り込むようにして、ドライブ
シャフト(34)を筒状部(14)内に収容する。そして、ドラ
イブシャフト(34)がコイルバネ(44)の付勢力によって浮
き上がって来ないように、ドライブシャフト(34)を下方
に押えながら、筒状部(14)の内壁に形成されている環状
の溝部に、ストッパー(35)を嵌め込み固定させる。これ
により、ドライブシャフト(34)は、栓本体(1) に対して
抜止め状態となるとともに、コイルバネ(44)の付勢力に
よって、栓体(2) は栓収容部(10)の底部側へ押圧される
こととなる。[Assembly of gas stopper] First, a stopper body
The plug body (2) is housed in the plug housing part (10) of (1), and a coil spring (44) is arranged around the shaft part (24), and the upper end of the coil spring (44) has a drive shaft (34). The drive shaft (34) is formed into a cylindrical shape so that the shaft (24) of the plug (2) fits into the fitting hole (48) at the center of the lower surface of the drive shaft (34). (14). An annular groove formed on the inner wall of the cylindrical portion (14) while pressing the drive shaft (34) downward so that the drive shaft (34) does not come up by the urging force of the coil spring (44). Then, a stopper (35) is fitted and fixed. As a result, the drive shaft (34) is stopped against the stopper body (1) and the stopper (2) is moved toward the bottom of the stopper housing (10) by the urging force of the coil spring (44). It will be pressed.
【００２７】そして、ドライブシャフト(34)の上方に、
操作つまみ(3) を、前記角軸部(34a) が、操作つまみ
(3) の凹部(46)に嵌合するように被せた後、操作つまみ
(3) の上面中央の透孔にボルト(47)を挿通させると共
に、前記透孔に連続する角軸部(34a) のナット部に螺合
させる。これにより、操作つまみ(3) とドライブシャフ
ト(34)は、一体的に連結されることとなる。Then, above the drive shaft (34),
Move the control knob (3) with the square shaft (34a).
After fitting so that it fits into the concave part (46) of (3),
A bolt (47) is inserted through a through hole at the center of the upper surface of (3), and is screwed into a nut of a square shaft portion (34a) continuous with the through hole. As a result, the operation knob (3) and the drive shaft (34) are integrally connected.
【００２８】これにより、操作つまみ(3) とドライブシ
ャフト(34)は回動阻止状態に連結されると共に、ドライ
ブシャフト(34)は、栓体(2) に回動阻止状態に連結され
た構成となっているから、操作つまみ(3) を回動させる
と、ドライブシャフト(34)を介して、栓体(2) が操作つ
まみ(3) の回動方向と同方向に回動することとなる。As a result, the operation knob (3) and the drive shaft (34) are connected in a rotation preventing state, and the drive shaft (34) is connected to the stopper (2) in a rotation preventing state. Therefore, when the operation knob (3) is rotated, the stopper (2) rotates in the same direction as the rotation direction of the operation knob (3) via the drive shaft (34). Become.
【００２９】尚、ドライブシャフト(34)には、回動規制
機構（図示せず）が内蔵されており、操作つまみ(3)
は、図３の実線の状態から、反時計回りに９０度回動さ
せた、同図の二点鎖線に示す状態までの範囲内でのみ回
動可能となっている。さらに、操作つまみ(3) は押し回
し式であり、操作つまみ(3) を栓本体(1) 側へ押すと、
コイルバネ(44)の付勢力によりストッパー(35)の下面に
当接状態にあり且段部(15)から浮き上がった状態にある
ドライブシャフト(34)が、その下面周縁部が段部(15)に
当接するまで押し下げられることとなる。その状態での
み、操作つまみ(3) は回動可能となっている。これらガ
ス栓の構造は従来のものと同様のものが採用可能であ
る。The drive shaft (34) has a built-in rotation restricting mechanism (not shown).
Is rotatable only within a range from the state shown by the solid line in FIG. 3 to the state shown by the two-dot chain line in FIG. In addition, the operation knob (3) is a push-turn type, and when the operation knob (3) is pushed toward the stopper
The drive shaft (34), which is in contact with the lower surface of the stopper (35) due to the urging force of the coil spring (44) and is in a state of being lifted from the step (15), has its lower surface peripheral edge to the step (15). It will be pushed down until it abuts. Only in that state, the operation knob (3) can rotate. The structure of these gas stoppers can be the same as the conventional one.
【００３０】［ガス栓の開閉について］図１、図２、及
び図３の実線に示す各図の状態は、ガス栓の「閉」の状
態である。すなわち、第１連通孔(21)は、栓本体(1) の
第１ガス流出筒部(11)に対応しておらず、第１連通孔(2
1)は第１ガス流出筒部(11)と第２ガス流出筒部(12)との
間に位置している。このことは、耳部(45a) に記した目
印(25)の位置によって確認することができる。この状態
においては、第１ガス流出筒部(11)には、閉塞面(20)が
対応しており、ガス流入筒部(13)からの第１ガス流出筒
部(11)へのガスの流出は遮断される。第２ガス流出筒部
(12)には、第２連通孔(22)の第１開口部(22a) が対応す
ることとなるから、ガス流入筒部(13)からのガスは、ガ
ス通過孔(23)、第２連通孔(22)を介して、スライド栓(3
0)へ送られる。[Opening and Closing of Gas Plug] The state shown in the solid lines in FIGS. 1, 2 and 3 is a state in which the gas plug is "closed". That is, the first communication hole (21) does not correspond to the first gas outflow cylinder portion (11) of the plug body (1), and the first communication hole (2) does not correspond to the first communication hole (2).
1) is located between the first gas outflow cylinder (11) and the second gas outflow cylinder (12). This can be confirmed by the position of the mark (25) on the ear (45a). In this state, the first gas outflow cylinder (11) corresponds to the closed surface (20), and the gas flows from the gas inflow cylinder (13) to the first gas outflow cylinder (11). The spill is blocked. 2nd gas outflow cylinder
Since (12) corresponds to the first opening (22a) of the second communication hole (22), the gas from the gas inflow cylinder (13) is supplied to the gas passage hole (23) and the second opening (22). Slide stopper (3) through communication hole (22)
Sent to 0).
【００３１】スライド栓(30)は、前記したように、リフ
ト弁(37)及び閉子(38)が常時閉弁状態に付勢された構造
であるから、閉子(38)で、ガスは遮断されており、外部
へ漏れることはない。例えば、もう一方のガス機器とし
てのガス炊飯器に接続されているガスゴム管の先端に、
前記したような「ソケット」と呼ばれている接続具を具
備させ、これを、スライド栓(30)に接続させると、リフ
ト弁(37)及び閉子(38)が押し込まれることにより前記ス
ライド栓(30)が開弁し、スライド栓(30)内のガスを前記
ガス炊飯器へ供給できることとなる。As described above, the slide stopper (30) has a structure in which the lift valve (37) and the closing member (38) are urged to the normally closed state. It is shut off and does not leak outside. For example, at the tip of a gas rubber tube connected to a gas cooker as the other gas appliance,
When a connector called a "socket" as described above is provided, and this is connected to the slide plug (30), the lift valve (37) and the closing plug (38) are pushed in so that the slide plug is pushed. (30) is opened, and the gas in the slide stopper (30) can be supplied to the gas cooker.
【００３２】図４は、操作つまみ(3) を図３の実線の状
態から、二点鎖線の状態となるように、操作つまみ(3)
を９０度、反時計回りに回動させた状態の栓体(2) の断
面図であり、ガス栓の「開」の状態を示している。目印
(25)が記されている耳部(45a) が第１ガス流出筒部(11)
側に向いていることで、第１連通孔(21)が第１ガス流出
筒部(11)側に開口し連通している状態、すなわち、ガス
栓が「開」の状態であるということが容易に確認でき
る。FIG. 4 shows the operation knob (3) so that the state of the operation knob (3) is changed from the state of the solid line in FIG.
Is a cross-sectional view of the plug (2) in a state where it is rotated counterclockwise by 90 degrees, and shows a state in which the gas plug is "open". Landmark
The ear (45a) marked with (25) is the first gas outflow cylinder (11)
That is, the first communication hole (21) is open to and communicates with the first gas outflow cylinder (11) side, that is, the gas stopper is in the "open" state. It can be easily confirmed.
【００３３】この状態においては、第１連通孔(21)は第
１ガス流出筒部(11)に対応すると同時に、第２ガス流出
筒部(12)には、第２連通孔(22)の第２開口部(22b) が対
応することとなり、ガス流入筒部(13)から送られてくる
ガスは、第１ガス流出筒部(11)側及び第２ガス流出筒部
(12)側の両方に送られ、第１ガス流出筒部(11)に接続さ
せた前記ガスコンロと、第２ガス流出筒部(12)に接続さ
せた前記ガス炊飯器とを同時に使用することができる。In this state, the first communication hole (21) corresponds to the first gas outflow cylinder (11), and the second gas outflow cylinder (12) has the second communication hole (22). The second opening (22b) corresponds, and the gas sent from the gas inflow cylinder (13) is supplied to the first gas outflow cylinder (11) and the second gas outflow cylinder.
(12) The gas stove sent to both sides and connected to the first gas outflow cylinder (11) and the gas cooker connected to the second gas outflow cylinder (12) at the same time. Can be.
【００３４】開状態にあるガス栓を閉塞するには、操作
つまみ(3)を、図３の二点鎖線に示されている位置か
ら、時計回りに９０度回動させて、同図の実線に示す位
置に戻せば良い。この開閉の途中の状態においても、第
２ガス流出筒部(12)には、図５に示すように、常時、横
長孔状の第２連通孔(22)の一部分が対応する構成となっ
ており、ガス栓の開閉に伴って、スライド栓(30)へのガ
スの供給が一次的にでも遮断されることはない。よっ
て、ガス栓の開閉にかかわらず、スライド栓(30)にガス
が供給された状態となっており、接続具を接続させれ
ば、常時、スライド栓(30)は使用することができる。To close the open gas tap, the operating knob (3) is rotated clockwise by 90 degrees from the position shown by the two-dot chain line in FIG. It may be returned to the position shown in. Even in the middle of the opening and closing, as shown in FIG. 5, a part of the second communication hole (22) having a horizontally long hole shape always corresponds to the second gas outflow cylinder (12). Therefore, the supply of gas to the slide stopper (30) is not interrupted even temporarily, as the gas stopper is opened and closed. Therefore, regardless of the opening and closing of the gas stopper, the gas is supplied to the slide stopper (30), and the slide stopper (30) can be used at all times by connecting the connector.
【図１】本願発明の実施の形態に於けるガス栓の閉状態
の断面図。FIG. 1 is a cross-sectional view of a gas plug in a closed state according to an embodiment of the present invention.
【図２】図１のＸ−Ｘ断面図。FIG. 2 is a sectional view taken along line XX of FIG.
【図３】図１の平面図。FIG. 3 is a plan view of FIG. 1;
【図４】本願発明の実施の形態に於けるガス栓の開状態
の栓体の断面図。FIG. 4 is a cross-sectional view of the plug in an open state of the gas plug according to the embodiment of the present invention.
【図５】本願発明の実施の形態に於けるガス栓の栓体の
回動途中の断面図。FIG. 5 is a cross-sectional view of the gas plug according to the embodiment of the present invention during rotation of the plug.
【図６】従来の三方継手を使用した概略構成図。FIG. 6 is a schematic configuration diagram using a conventional three-way joint.
(1) ・・・・・・・・栓本体 (10)・・・・・・・・栓収容部 (11)・・・・・・・・第１ガス流出筒部 (12)・・・・・・・・第２ガス流出筒部 (13)・・・・・・・・ガス流入筒部 (2) ・・・・・・・・栓体 (21)・・・・・・・・第１連通孔 (22)・・・・・・・・第２連通孔 (23)・・・・・・・・ガス通過孔 (3) ・・・・・・・・操作つまみ (30)・・・・・・・・スライド栓 (1) ・ ・ ・ ・ ・ ・ ・ ・ Plug body (10) ・ ・ ・ ・ ・ ・ ・ ・ Plug receiving part (11) ········································································································ First communication hole (22) ·········· Second communication hole (23) ········ Gas passage hole (3) ························ ..... Slide stopper
───────────────────────────────────────────────────── フロントページの続き (72)発明者 高橋 昇 千葉県市川市市川南２丁目８番８号 京 葉瓦斯株式会社内 (72)発明者 稲垣 浩一 千葉県市川市市川南２丁目８番８号 京 葉瓦斯株式会社内 (56)参考文献 実開 平４−11975（ＪＰ，Ｕ) 実開 昭64−11479（ＪＰ，Ｕ) 実開 昭53−33030（ＪＰ，Ｕ) 実開 昭48−25327（ＪＰ，Ｕ) 実用新案登録2560351（ＪＰ，Ｙ２) 実公 平６−41028（ＪＰ，Ｙ２) (58)調査した分野(Int.Cl.7，ＤＢ名) F16K 5/00 - 5/22 F16K 11/08 - 11/087 F16K 27/00 - 27/06 F23N 5/00 ──────────────────────────────────────────────────続 き Continuation of the front page (72) Inventor Noboru Takahashi 2-8-8 Ichikawaminami, Ichikawa-shi, Chiba Prefecture Inside Kyoto Gas Co., Ltd. (72) Inventor Koichi Inagaki 2-8-8 Ichikawaminami, Ichikawa-shi, Chiba No. Keiyo Gas Co., Ltd. (56) Reference Japanese Utility Model 4-11975 (JP, U) Japanese Utility Model 64-11479 (JP, U) Japanese Utility Model Utility Model 53-3030 (JP, U) Japanese Utility Model Utility 48-78 25327 (JP, U) Utility model registration 2560351 (JP, Y2) Jikgyo 6-41028 (JP, Y2) (58) Fields investigated (Int. Cl. 7 , DB name) F16K 5/00-5/22 F16K 11/08-11/087 F16K 27/00-27/06 F23N 5/00
Claims (1)
を有する栓本体(1)と、 前記栓収容部(10)に回動自在に収容されると共にその回
動により前記ガス流路を開閉させる栓体(2)と、 前記栓体の回動操作のための操作つまみ(3)とからなる
ガス栓において、 前記ガス流路は、前記栓収容部(10)の底部に連通する１
つのガス流入筒部(13)と、胴部に連通する２つの第１、
第２ガス流出筒部(11)(12)とからなり、 前記栓体(2)には、ガス流入筒部(13)と第２ガス流出筒
部(12)とを常時連通させた状態にて、第１ガス流出筒部
(11)を開閉させる閉塞面(20)が設けられ、 前記第２ガス流出筒部(12)には、常時閉状態に維持され
ているスライド栓(30)が接続されており、 前記第１、第２ガス流出筒部(11)(12)は同軸上に配設さ
れており、 前記栓体(2)には、前記ガス流入筒部(13)に連通するガ
ス通過孔(23)と、前記第１ガス流出筒部(11)に連通する
第１連通孔(21)と、前記第２ガス流出筒部(12)に連通す
る第２連通孔(22)とが、それぞれ前記栓体(2)内で連通
するように形成されており、 前記第１連通孔(21)は、第１ガス流出筒部(11)の内径に
略一致する直径の円筒孔状に形成されており、 第２連通孔(22)は、第１連通孔(21)の形成位置から時計
回りに周方向へ９０度回動させた第１開口部から１８０
度回動させた第２開口部に至るまでの範囲全域に横長孔
状に形成されており、 前記第１連通孔(21)から反時計回りに第２連通孔(22)の
前記第２開口部に至るまでの範囲が前記閉塞面(20)であ
るガス栓。A gas passage and a stopper housing communicating with the gas passage.
A plug body (1) having: a plug body (2) rotatably housed in the plug housing portion (10) and opening and closing the gas flow path by the rotation thereof; The gas flow path, wherein the gas flow path communicates with the bottom of the plug housing (10).
Two gas inlet cylinders (13) and two first communicating with the body,
A second gas outflow cylinder (11) (12), wherein the plug (2) is in a state where the gas inflow cylinder (13) and the second gas outflow cylinder (12) are always in communication with each other. And the first gas outflow cylinder
A closing surface (20) for opening and closing the (11) is provided, and a slide plug (30) which is maintained in a normally closed state is connected to the second gas outflow cylinder (12). The second gas outflow cylinders (11) and (12) are arranged coaxially, and the plug (2) has a gas passage hole (23) communicating with the gas inflow cylinder (13). A first communication hole (21) communicating with the first gas outflow cylinder (11), and a second communication hole (22) communicating with the second gas outflow cylinder (12), respectively. The first communication hole (21) is formed in a cylindrical hole shape having a diameter substantially coinciding with the inner diameter of the first gas outflow cylinder (11), The second communication hole (22) is rotated 180 degrees clockwise from the position where the first communication hole (21) is formed.
The second opening of the second communication hole (22) is formed counterclockwise from the first communication hole (21) in the shape of a horizontally long hole throughout the range up to the second opening rotated by degrees. A gas stopper in which the area up to the part is the closed surface (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30552199A JP3342684B2 (en) | 1999-10-27 | 1999-10-27 | Gas tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30552199A JP3342684B2 (en) | 1999-10-27 | 1999-10-27 | Gas tap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001124222A JP2001124222A (en) | 2001-05-11 |
| JP3342684B2 true JP3342684B2 (en) | 2002-11-11 |
Family
ID=17946158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP30552199A Expired - Fee Related JP3342684B2 (en) | 1999-10-27 | 1999-10-27 | Gas tap |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3342684B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5255353B2 (en) * | 2008-07-17 | 2013-08-07 | 大阪瓦斯株式会社 | adapter |
| JP5576448B2 (en) * | 2012-09-26 | 2014-08-20 | 大阪瓦斯株式会社 | adapter |
| CN103883758B (en) * | 2014-03-22 | 2016-06-22 | 广东长青（集团）股份有限公司 | A kind of double; two outlet gas valves with Flow-rate adjustment |
| CN111306318A (en) * | 2020-03-31 | 2020-06-19 | 佛山市顺德区美的洗涤电器制造有限公司 | Valve core, plug valve and gas appliance |
-
1999
- 1999-10-27 JP JP30552199A patent/JP3342684B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001124222A (en) | 2001-05-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3342684B2 (en) | Gas tap | |
| CA2305361A1 (en) | Multi-way stop or diverter valve | |
| KR200388434Y1 (en) | Opening and shutting valve with handle stopper | |
| CN210097978U (en) | Shower head with opening and closing structure | |
| JP4137571B2 (en) | Gas outlet | |
| JP2000179713A (en) | Valve device | |
| JP2002228071A (en) | Pipe joint | |
| JPH0429169Y2 (en) | ||
| JP2539767Y2 (en) | Water tap | |
| JP2599462Y2 (en) | Gas tap | |
| JP3033944B2 (en) | cock | |
| JP3676755B2 (en) | Valve device | |
| JPH0440059Y2 (en) | ||
| JPH0743558Y2 (en) | Check valve that doubles as an on-off valve | |
| KR200284898Y1 (en) | Water service device | |
| JPH07119848A (en) | Ball valve type stop cock capable of adjusting flow rate | |
| JP2002206652A (en) | Flow passage switching valve | |
| JP3446945B2 (en) | Faucet equipment | |
| KR200378617Y1 (en) | A butterfly valve | |
| KR200279664Y1 (en) | An air vent device | |
| JPH067224Y2 (en) | Gas cock | |
| JP3025084U (en) | Gas cock | |
| JP3616752B2 (en) | Gas stopper | |
| JP3402840B2 (en) | Connection mechanism of valve with simple connection port and connection mechanism of faucet with simple connection port | |
| JP2003021251A (en) | Additional gas valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TRDD | Decision of grant or rejection written | ||
| R150 | Certificate of patent or registration of utility model |
Ref document number: 3342684 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090823 Year of fee payment: 7 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100823 Year of fee payment: 8 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110823 Year of fee payment: 9 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110823 Year of fee payment: 9 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120823 Year of fee payment: 10 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130823 Year of fee payment: 11 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313117 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |