JPH0223071U - - Google Patents
Info
- Publication number
- JPH0223071U JPH0223071U JP9871388U JP9871388U JPH0223071U JP H0223071 U JPH0223071 U JP H0223071U JP 9871388 U JP9871388 U JP 9871388U JP 9871388 U JP9871388 U JP 9871388U JP H0223071 U JPH0223071 U JP H0223071U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- adapter
- drainage
- drainage device
- discharge pipe
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000012856 packing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002781 deodorant agent Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Sink And Installation For Waste Water (AREA)
- Domestic Plumbing Installations (AREA)
Description
第１図は本考案の排水装置を備えた洗面器の排
水系を示す概略図、第２図はアダプタによる接続
構造を示す縦断面図、第３図は第２図の―線
矢視による断面図、第４図はアダプタの下部材を
示す縦断面図、第５図及び第６図はそれぞれ他の
実施例を示す図、第７図及び第８図は二重管構造
を持たせた場合の縦断面図、第９図は二重管構造
の他の例を示す概略断面図である。
１：洗面器、１ａ：湯水混合栓、２：電気温水
器、３：膨張管、４：水受け部、５：膨張水排出
管、５ａ：トラツプ、６：排水管、６ａ：トラツ
プ、７：アダプタ、８：上部材、８ａ：接続スリ
ーブ、８ｂ：膨張水流入筒、８ｃ：袋ナツト、８
ｄ：パツキン、９：下部材、９ａ：接続スリーブ
、９ｂ：袋ナツト、９ｃ：パツキン、９ｄ：膨張
水排出口、１０：ブツシユ、１０ａ：突起、１１
：逆止弁、１１ａ：弁体、１１ｂ：パツキン、１
２：リブ、１３：防臭リング、１４：内周フラン
ジ、１５，１６：チヤンバ、１７：隔壁、１７ａ
：開口、Ａ：床、ａ：排水本管、Ｂ：キヤビネツ
ト、ｂ：底板、ｂ―１：孔、Ｃ：カバー。
Fig. 1 is a schematic diagram showing the drainage system of a washbasin equipped with the drainage device of the present invention, Fig. 2 is a longitudinal cross-sectional view showing the connection structure using an adapter, and Fig. 3 is a cross-section taken along the line arrow - in Fig. 2. Figures 4 and 4 are longitudinal sectional views showing the lower member of the adapter, Figures 5 and 6 are views showing other embodiments, and Figures 7 and 8 are diagrams showing a case with a double pipe structure. FIG. 9 is a schematic cross-sectional view showing another example of the double pipe structure. 1: washbasin, 1a: hot water mixing faucet, 2: electric water heater, 3: expansion tube, 4: water receiver, 5: expansion water discharge pipe, 5a: trap, 6: drain pipe, 6a: trap, 7: Adapter, 8: Upper member, 8a: Connection sleeve, 8b: Expanded water inflow tube, 8c: Cap nut, 8
d: Packing, 9: Lower member, 9a: Connection sleeve, 9b: Cap nut, 9c: Packing, 9d: Expansion water outlet, 10: Bush, 10a: Protrusion, 11
: Check valve, 11a: Valve body, 11b: Packing, 1
2: Rib, 13: Deodorant ring, 14: Inner flange, 15, 16: Chamber, 17: Partition wall, 17a
: opening, A: floor, a: drain main, B: cabinet, b: bottom plate, b-1: hole, C: cover.
Claims (1)
れる膨張水排出管及び洗面器等の排水管のそれぞ
れの下端と、建屋に配管した排水本管とを接続す
るアダプタを備えたことを特徴とする排水装置。 ２ 前記アダプタは、前記膨張水排出管の流入点
を前記排水管の下端よりも高くして前記膨張水排
出管を接続したことを特徴とする請求項１記載の
排水装置。 ３ 前記アダプタは、前記排水管及び建屋側の排
水本管を同軸上で接続したことを特徴とする請求
項１または２記載の排水装置。 ４ 前記アダプタは、前記膨張排出管からの流路
に逆止弁を備えていることを特徴とする請求項１
から３のいずれかに記載の排水装置。 ５ 前記アダプタは、前記排水管の下端を挿入し
てこれを受ける複数のリブを上に向けて突き出し
、これらのリブの間の隙間を前記膨張水排出管か
ら排水本管への流路としたことを特徴とする請求
項１から４のいずれかに記載の排水装置。[Scope of Claim for Utility Model Registration] 1. Connecting the lower end of each of the expanded water discharge pipe that is connected to the expansion pipe of an electric water heater in a state that is open to the atmosphere and the drain pipe of a washbasin, etc., to the main drainage pipe that is piped into the building. A drainage device characterized by being equipped with an adapter. 2. The drainage device according to claim 1, wherein the adapter connects the expanded water discharge pipe so that the inflow point of the expanded water discharge pipe is higher than the lower end of the drain pipe. 3. The drainage device according to claim 1 or 2, wherein the adapter coaxially connects the drainage pipe and a building-side drainage main pipe. 4. Claim 1, wherein the adapter is equipped with a check valve in the flow path from the expansion and discharge pipe.
The drainage device according to any one of 3 to 3. 5. The adapter has a plurality of ribs protruding upward to receive the lower end of the drain pipe by inserting the lower end thereof, and a gap between these ribs is used as a flow path from the expanded water discharge pipe to the main drain pipe. The drainage device according to any one of claims 1 to 4, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988098713U JPH069092Y2 (en) | 1988-07-25 | 1988-07-25 | Drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988098713U JPH069092Y2 (en) | 1988-07-25 | 1988-07-25 | Drainage device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0223071U true JPH0223071U (en) | 1990-02-15 |
| JPH069092Y2 JPH069092Y2 (en) | 1994-03-09 |
Family
ID=31325222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988098713U Expired - Lifetime JPH069092Y2 (en) | 1988-07-25 | 1988-07-25 | Drainage device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH069092Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08209770A (en) * | 1994-11-14 | 1996-08-13 | Samsung Electronics Co Ltd | Overflow preventive device for water purifier |
| JP2009275408A (en) * | 2008-05-14 | 2009-11-26 | Maruichi Corp | Drain trap |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4894030A (en) * | 1972-03-13 | 1973-12-04 | ||
| JPS62131691U (en) * | 1986-02-14 | 1987-08-19 | ||
| JPS631071U (en) * | 1986-06-20 | 1988-01-06 |
-
1988
- 1988-07-25 JP JP1988098713U patent/JPH069092Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4894030A (en) * | 1972-03-13 | 1973-12-04 | ||
| JPS62131691U (en) * | 1986-02-14 | 1987-08-19 | ||
| JPS631071U (en) * | 1986-06-20 | 1988-01-06 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08209770A (en) * | 1994-11-14 | 1996-08-13 | Samsung Electronics Co Ltd | Overflow preventive device for water purifier |
| JP2009275408A (en) * | 2008-05-14 | 2009-11-26 | Maruichi Corp | Drain trap |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH069092Y2 (en) | 1994-03-09 |
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