JPH0333272U - - Google Patents
Info
- Publication number
- JPH0333272U JPH0333272U JP9367389U JP9367389U JPH0333272U JP H0333272 U JPH0333272 U JP H0333272U JP 9367389 U JP9367389 U JP 9367389U JP 9367389 U JP9367389 U JP 9367389U JP H0333272 U JPH0333272 U JP H0333272U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- cylinder chamber
- chamber
- piston
- mixing
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000008261 resistance mechanism Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Multiple-Way Valves (AREA)
- Details Of Valves (AREA)
Description
第１図は本考案の一実施例であるシングルレバ
ー式混合水栓の作用説明図であり、第２図はその
水栓の要部断面図（一部側面図）、第３図は同じ
水栓の弁部の動作説明図である。
１２……弁座部材、１４……弁体、１９……操
作レバー、３２……混合室、３４……湯流入ポー
ト、３６……水流入ポート、３８……流出通路、
４２……シリンダ室、４４……ピストン、４６…
…連通孔、４８……ストツパ面。
Fig. 1 is an explanatory diagram of the operation of a single-lever mixer faucet, which is an embodiment of the present invention, Fig. 2 is a sectional view (partial side view) of the main part of the faucet, and Fig. 3 is an illustration of the same It is an explanatory view of the operation of the valve part of the stopper. 12...Valve seat member, 14...Valve body, 19...Operation lever, 32...Mixing chamber, 34...Hot water inflow port, 36...Water inflow port, 38...Outflow passage,
42...Cylinder chamber, 44...Piston, 46...
...Communication hole, 48...Stopper surface.
Claims (1)
して移動させることにより水及び／又は湯の流入
通路とそれらの流出通路とを混合室を介して連通
・遮断して弁部を開閉する形式のシングルレバー
式混合水栓において、 前記レバーの閉操作時に抵抗力を発生して該レ
バーの回動速度を遅くせしめる抵抗機構を設けた
ことを特徴とするシングルレバー式混合水栓。 (2) 前記抵抗機構が、(イ)前記弁体に設けられ
たシリンダ室と、(ロ)該シリンダ室に摺動可能に
嵌合されたピストンと、(ハ)少なくとも前記レバ
ーを開操作したとき該シリンダ室と前記混合室と
を連通した状態とする通路面積の小さい連通孔と
を含み、且つそれらシリンダ室とピストンとの向
きが、該レバーを開操作したとき弁体の移動とと
もに該ピストンがストツパ面より離間して前記混
合室内の水を前記連通孔を通じてシリンダ室内に
流入させるとともに自身は該シリンダ室より押し
出される一方、該レバーを閉操作したときピスト
ンが該ストツパ面への当接により該レバーに加え
られる操作力にてシリンダ室内に押し込まれると
同時に該シリンダ室内の水を前記連通孔を通じて
混合室内に押し出す向きに選定されていることを
特徴とする請求項(1)に記載のシングルレバー式
混合水栓。[Claims for Utility Model Registration] (1) By rotating the lever and moving the valve body relative to the valve seat, the inflow passage for water and/or hot water and the outflow passage thereof are connected through the mixing chamber. A single lever type mixing faucet of the type that opens and closes the valve part by communicating and shutting off the lever, characterized in that it is provided with a resistance mechanism that generates a resistance force when the lever is closed and slows down the rotation speed of the lever. Single-lever mixer faucet. (2) The resistance mechanism includes (a) a cylinder chamber provided in the valve body, (b) a piston slidably fitted into the cylinder chamber, and (c) at least when the lever is opened. When the cylinder chamber and the mixing chamber are in communication with each other, the cylinder chamber includes a communication hole with a small passage area, and the direction of the cylinder chamber and the piston is such that when the lever is opened, the piston moves with the movement of the valve body. is separated from the stopper surface to allow the water in the mixing chamber to flow into the cylinder chamber through the communication hole and to be pushed out of the cylinder chamber, while when the lever is closed, the piston comes into contact with the stopper surface. The single according to claim (1), characterized in that the single is selected in such a direction that it is pushed into the cylinder chamber by an operating force applied to the lever and at the same time pushes out water in the cylinder chamber through the communication hole into the mixing chamber. Lever type mixing faucet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9367389U JPH0333272U (en) | 1989-08-09 | 1989-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9367389U JPH0333272U (en) | 1989-08-09 | 1989-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0333272U true JPH0333272U (en) | 1991-04-02 |
Family
ID=31643040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9367389U Pending JPH0333272U (en) | 1989-08-09 | 1989-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0333272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002054753A (en) * | 2000-08-10 | 2002-02-20 | Toto Ltd | Single lever combination faucet |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6023678A (en) * | 1983-03-21 | 1985-02-06 | イデア−ル−スタンダ−ド・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング | Sanitary single lever type mixed armature |
| JPS61206877A (en) * | 1985-03-07 | 1986-09-13 | Hitachi Constr Mach Co Ltd | Hydraulic operating valve |
-
1989
- 1989-08-09 JP JP9367389U patent/JPH0333272U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6023678A (en) * | 1983-03-21 | 1985-02-06 | イデア−ル−スタンダ−ド・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング | Sanitary single lever type mixed armature |
| JPS61206877A (en) * | 1985-03-07 | 1986-09-13 | Hitachi Constr Mach Co Ltd | Hydraulic operating valve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002054753A (en) * | 2000-08-10 | 2002-02-20 | Toto Ltd | Single lever combination faucet |
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