JPS60159078U - Inner cylinder for drain valve device of water tank for flush toilet - Google Patents
Inner cylinder for drain valve device of water tank for flush toiletInfo
- Publication number
- JPS60159078U JPS60159078U JP4569884U JP4569884U JPS60159078U JP S60159078 U JPS60159078 U JP S60159078U JP 4569884 U JP4569884 U JP 4569884U JP 4569884 U JP4569884 U JP 4569884U JP S60159078 U JPS60159078 U JP S60159078U
- Authority
- JP
- Japan
- Prior art keywords
- inner cylinder
- wall
- valve device
- water tank
- drain valve
- 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
Landscapes
- Sanitary Device For Flush Toilet (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
−第１図は本考案水洗便器用水タンクの排水弁装置の立
断面図、第２図は本考案による内筒の立断面図、第３−
は第２図の内筒と下方からみた底面図、第４図は本考案
による切欠きの詳細図、第５図は内筒を斜下方から見た
斜視図である。
６・・・・・・円筒内壁、１１・・・・・・内筒、２７
・・・・・・環状 −突壁、２８・・・・・・中央ボア
、２９・・・・・・切欠き。- Fig. 1 is an elevational sectional view of the drain valve device of the flush toilet water tank of the present invention, Fig. 2 is an elevational sectional view of the inner cylinder of the invention, and Fig. 3 -
2 is a bottom view of the inner cylinder as seen from below, FIG. 4 is a detailed view of the notch according to the present invention, and FIG. 5 is a perspective view of the inner cylinder as seen from below. 6...Cylinder inner wall, 11...Inner cylinder, 27
...... Annular - projecting wall, 28... Central bore, 29... Notch.
Claims (1)
壁と円筒外壁および小孔を有する底壁で浮子室を構成す
る内筒と、内筒の円筒内壁を貫ぬいて延び下端に出口管
の弁座と協働する弁板を備えた操作管と、操作管に固定
されたストッパと、浮子室の中に配置された浮子とを有
する水洗便器用水タンクの排水弁装置において、該排水
弁装置の内筒の底壁には、前記内筒の内壁によって構成
され、操作管を収容することのできる中央ボアを取囲む
よ３に所定高さの環状突壁を一体に形成し、該環状突壁
には、下方に開口した１つ又はそれ以上の切欠きを設け
たことを特徴とする排水弁装置用内筒。An outlet pipe fixed to the bottom of the water tank and equipped with a valve seat, an inner cylinder that constitutes a float chamber with an inner cylinder wall, an outer cylinder wall, and a bottom wall with a small hole, and an outlet that extends through the inner cylinder wall of the inner cylinder and has an outlet at the lower end. A drain valve device for a water tank for a flush toilet, comprising an operating pipe having a valve plate cooperating with a valve seat of the pipe, a stopper fixed to the operating pipe, and a float disposed in a float chamber. An annular protruding wall having a predetermined height is integrally formed on the bottom wall of the inner cylinder of the valve device to surround a central bore formed by the inner wall of the inner cylinder and capable of accommodating the operating tube. An inner cylinder for a drain valve device, characterized in that the annular projecting wall is provided with one or more notches that open downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4569884U JPS60159078U (en) | 1984-03-29 | 1984-03-29 | Inner cylinder for drain valve device of water tank for flush toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4569884U JPS60159078U (en) | 1984-03-29 | 1984-03-29 | Inner cylinder for drain valve device of water tank for flush toilet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60159078U true JPS60159078U (en) | 1985-10-23 |
| JPH0234289Y2 JPH0234289Y2 (en) | 1990-09-14 |
Family
ID=30559429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4569884U Granted JPS60159078U (en) | 1984-03-29 | 1984-03-29 | Inner cylinder for drain valve device of water tank for flush toilet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60159078U (en) |
-
1984
- 1984-03-29 JP JP4569884U patent/JPS60159078U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0234289Y2 (en) | 1990-09-14 |
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