JPH0389277U - - Google Patents
Info
- Publication number
- JPH0389277U JPH0389277U JP15068889U JP15068889U JPH0389277U JP H0389277 U JPH0389277 U JP H0389277U JP 15068889 U JP15068889 U JP 15068889U JP 15068889 U JP15068889 U JP 15068889U JP H0389277 U JPH0389277 U JP H0389277U
- Authority
- JP
- Japan
- Prior art keywords
- water stop
- shaft
- valve
- valve seat
- blind hole
- 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 15
- 238000004140 cleaning Methods 0.000 claims 1
Landscapes
- Lift Valve (AREA)
Description
第１図は本考案の止水弁の一実施例の断面図、
第２図は第１図の止水弁を作用した給水装置の側
面図、第３図は従来の給水装置の断面図である。
１…止水弁、２…本体、２１…入口、２２…出
口、２２…弁座、２４…装着穴、３…案内部材、
３５…ストツパ部、３６…雌ねじ、５…止水シヤ
フト、５１…雄ねじ、５４…ストツパ部、５６…
盲穴、５７…止め輪、６…弁体、７…ばね。
Figure 1 is a sectional view of an embodiment of the water stop valve of the present invention.
FIG. 2 is a side view of a water supply device using the water stop valve of FIG. 1, and FIG. 3 is a sectional view of a conventional water supply device. 1... Water stop valve, 2... Main body, 21... Inlet, 22... Outlet, 22... Valve seat, 24... Mounting hole, 3... Guide member,
35...Stopper part, 36...Female thread, 5...Water stop shaft, 51...Male thread, 54...Stopper part, 56...
Blind hole, 57... Retaining ring, 6... Valve body, 7... Spring.
Claims (1)
成された本体と、該本体に該弁座とほぼ同軸に嵌
合されかつ内面に雌ねじが形成された筒状の案内
部材と、該案内部材内において該雌ねじに軸方向
に移動できるように外周の雄ねじが螺合された止
水シヤフトと、該止水シヤフトの内端に該弁座に
向つて移動可能に支持されていて該弁座に向つて
弾圧された弁体とを備えた給水装置用の止水弁に
おいて、該止水シヤフトには内側端面に開口する
盲穴を形成して該盲穴内で該弁体の軸部を移動可
能に受け、該弁体を弁座側に弾圧するばねを該盲
穴内に収容し、該止水シヤフトには該軸部の抜出
しを防止する止め輪を固定したことを特徴とする
給水装置用の止水弁。 A main body having a passage through which cleaning water passes and a valve seat in the middle of the passage, a cylindrical guide member fitted into the main body substantially coaxially with the valve seat and having a female thread formed on the inner surface, and the guide. a water stop shaft having a male thread on the outer periphery screwed into the female thread so as to be movable in the axial direction within the member; a water stop shaft supported on an inner end of the water stop shaft so as to be movable toward the valve seat; In the water stop valve for a water supply device, the water stop shaft is provided with a blind hole opening on an inner end surface, and the shaft of the valve body is moved within the blind hole. A spring for compressing the valve body toward the valve seat side is accommodated in the blind hole, and a retaining ring for preventing the shaft portion from being pulled out is fixed to the water stop shaft. water stop valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15068889U JPH0389277U (en) | 1989-12-27 | 1989-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15068889U JPH0389277U (en) | 1989-12-27 | 1989-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0389277U true JPH0389277U (en) | 1991-09-11 |
Family
ID=31697028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15068889U Pending JPH0389277U (en) | 1989-12-27 | 1989-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0389277U (en) |
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1989
- 1989-12-27 JP JP15068889U patent/JPH0389277U/ja active Pending