JPH01152157U - - Google Patents
Info
- Publication number
- JPH01152157U JPH01152157U JP5015988U JP5015988U JPH01152157U JP H01152157 U JPH01152157 U JP H01152157U JP 5015988 U JP5015988 U JP 5015988U JP 5015988 U JP5015988 U JP 5015988U JP H01152157 U JPH01152157 U JP H01152157U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- circumferential surface
- flow rate
- constant flow
- water
- 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 8
- 238000006073 displacement reaction Methods 0.000 claims 1
Landscapes
- Safety Valves (AREA)
- Float Valves (AREA)
Description
第１図は本考案の一実施例である定流量弁とそ
の周辺部の要部断面図である。第２図は第１図の
定流量弁を備えたボールタツプを一部切り欠いて
示す正面図である。第３図は第１図及び第２図の
定流量弁における保持体単体の斜視図である。
１０：ボールタツプ、１４：給水管、１６ａ，
１６ｂ：給水路、１８：開閉弁、２８：浮子、３
２：弁本体、３４：定流量弁、４６：弁室、４８
：流量制御部材、５０：保持体、５２，６０：通
水孔、５４：嵌合孔、６２：突条。
FIG. 1 is a sectional view of essential parts of a constant flow valve and its surroundings, which is an embodiment of the present invention. 2 is a partially cutaway front view of the ball tap equipped with the constant flow valve of FIG. 1; FIG. FIG. 3 is a perspective view of the holding body alone in the constant flow valve of FIGS. 1 and 2. FIG. 10: Ball tap, 14: Water supply pipe, 16a,
16b: Water supply channel, 18: Opening/closing valve, 28: Float, 3
2: Valve body, 34: Constant flow valve, 46: Valve chamber, 48
: Flow control member, 50: Holder, 52, 60: Water hole, 54: Fitting hole, 62: Projection.
Claims (1)
開閉弁を、タンク内の水位とともに昇降する浮子
の変位に基づいて、開閉作動させるボールタツプ
の、該給水路における開閉弁の下流側に設けられ
た弁本体と、(ロ) 該弁本体の通水路上に位置し
、該通水路を流通する水の圧力に応じて軸心方向
に弾性変形することにより、中心部に形成された
通水孔の開度を変化させ、以て通水量を一定流量
に制御する流量制御部材と、(ハ) 該流量制御部
材を保持し、且つ外周面において前記弁本体の通
水路上に形成された嵌合孔の内周面に嵌合された
硬質弾性体製の保持体とを有する定流量弁におい
て、 該保持体の外周面上に円環状の突条を一体に形
成して該突条を前記弁本体における嵌合孔の内周
面に密接させたことを特徴とするボールタツプに
おける定流量弁。[Scope of Claim for Utility Model Registration] (a) Opening and closing in the water supply channel of a ball tap that opens and closes an on-off valve provided on the water supply channel extending inside the tank based on the displacement of a float that rises and falls with the water level in the tank. A valve main body provided on the downstream side of the valve; (c) a flow rate control member that controls the water flow rate to a constant flow rate by changing the opening degree of a water flow hole formed in the valve body; In a constant flow valve having a holder made of a hard elastic body fitted into the inner circumferential surface of a fitting hole formed on the road, an annular protrusion is integrally formed on the outer circumferential surface of the holder. A constant flow valve in a ball tap, characterized in that the protrusion is brought into close contact with the inner circumferential surface of the fitting hole in the valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5015988U JPH01152157U (en) | 1988-04-14 | 1988-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5015988U JPH01152157U (en) | 1988-04-14 | 1988-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01152157U true JPH01152157U (en) | 1989-10-20 |
Family
ID=31276229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5015988U Pending JPH01152157U (en) | 1988-04-14 | 1988-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01152157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04236868A (en) * | 1991-01-14 | 1992-08-25 | Matsushita Electric Works Ltd | Constant flow rate valve device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5485425A (en) * | 1977-11-30 | 1979-07-07 | Eaton Corp | Flow rate controller |
-
1988
- 1988-04-14 JP JP5015988U patent/JPH01152157U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5485425A (en) * | 1977-11-30 | 1979-07-07 | Eaton Corp | Flow rate controller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04236868A (en) * | 1991-01-14 | 1992-08-25 | Matsushita Electric Works Ltd | Constant flow rate valve device |