JPH0323753U - - Google Patents
Info
- Publication number
- JPH0323753U JPH0323753U JP8632889U JP8632889U JPH0323753U JP H0323753 U JPH0323753 U JP H0323753U JP 8632889 U JP8632889 U JP 8632889U JP 8632889 U JP8632889 U JP 8632889U JP H0323753 U JPH0323753 U JP H0323753U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- lid
- hot water
- water supply
- bathtub
- 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
- 230000002265 prevention Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Check Valves (AREA)
Description
第１図、第２図は本考案実施例の説明図、第３
図は従来例の説明図であり、図中、
１……逆流防止装置、２……ケーシング、３…
…蓋体、４……ノズル、５……給湯用熱交換器、
１２……浴槽、２０……オーバーフロー孔、２１
……送水管。
Figures 1 and 2 are explanatory diagrams of the embodiment of the present invention;
The figure is an explanatory diagram of a conventional example, and in the figure, 1... backflow prevention device, 2... casing, 3...
... Lid body, 4 ... Nozzle, 5 ... Heat exchanger for hot water supply,
12... Bathtub, 20... Overflow hole, 21
...Water pipe.
Claims (1)
ーシング２と、該ケーシング２の上端開放部に被
蓋配設され且つ給湯孔３０が穿設された蓋体３と
、該蓋体３の下方に若干の間隙を置いて配設され
且つ該蓋体３の給湯孔３０及びケーシング２の下
端開口部２９と同軸上に設けられたノズル４とを
具備し、上記ケーシング２の下端開口部２９を浴
槽１２側に配管するようにした逆流防止装置に於
いて、ノズル４の下端に位置する噴出口４０部分
を、浴槽１２の湯張り設定水位より低くなる位置
まで下方に延長させた湯張り用給湯回路の逆流防
止装置。 A casing 2 with an overflow hole 20 formed in the upper side wall, a lid 3 covered with an open upper end of the casing 2 and with a hot water supply hole 30, and a small hole below the lid 3. A nozzle 4 is provided with a gap therebetween and is provided coaxially with the hot water supply hole 30 of the lid 3 and the lower end opening 29 of the casing 2, and the lower end opening 29 of the casing 2 is placed on the bathtub 12 side. In the backflow prevention device which is configured to be piped to the hot water supply circuit, the spout 40 portion located at the lower end of the nozzle 4 is extended downward to a position lower than the set water level for filling the bathtub 12. Prevention device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8632889U JPH0323753U (en) | 1989-07-20 | 1989-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8632889U JPH0323753U (en) | 1989-07-20 | 1989-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0323753U true JPH0323753U (en) | 1991-03-12 |
Family
ID=31635837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8632889U Pending JPH0323753U (en) | 1989-07-20 | 1989-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0323753U (en) |
-
1989
- 1989-07-20 JP JP8632889U patent/JPH0323753U/ja active Pending
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