JPS6276868U - - Google Patents

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Publication number
JPS6276868U
JPS6276868U JP16647485U JP16647485U JPS6276868U JP S6276868 U JPS6276868 U JP S6276868U JP 16647485 U JP16647485 U JP 16647485U JP 16647485 U JP16647485 U JP 16647485U JP S6276868 U JPS6276868 U JP S6276868U
Authority
JP
Japan
Prior art keywords
drainage channel
expanded water
expanded
water
hand wash
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
Application number
JP16647485U
Other languages
Japanese (ja)
Other versions
JPH0320695Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1985166474U priority Critical patent/JPH0320695Y2/ja
Publication of JPS6276868U publication Critical patent/JPS6276868U/ja
Application granted granted Critical
Publication of JPH0320695Y2 publication Critical patent/JPH0320695Y2/ja
Expired legal-status Critical Current

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  • Domestic Plumbing Installations (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図乃至第３図は本考案に係る先止式電気温
水器の膨張水用排水路の実施例を示すものであつ
て、第１図は全体斜視図、第２図はトラツプ及び
逆止弁の要部を示す拡大断面図、第３図は同上の
―線断面図、第４図は従来の先止式電気温水
器の膨張水用排水路を示す斜視図である。 １……先止電気温水器、２……逃し弁、４……
洗面（又は手洗）排水管、５……膨張水用排水路
、６……逆流防止手段、６ａ……吐出口、６ｂ…
…膨張水受け口、１６……トラツプ、１７……逆
止弁。 Figures 1 to 3 show an embodiment of the expanded water drainage channel of a stop-start type electric water heater according to the present invention, in which Figure 1 is an overall perspective view, and Figure 2 is a trap and check. FIG. 3 is an enlarged cross-sectional view showing the main parts of the valve, FIG. 3 is a cross-sectional view taken along the line ``--'', and FIG. 4 is a perspective view showing an expanded water drainage channel of a conventional stop-start type electric water heater. 1... Pre-stop electric water heater, 2... Relief valve, 4...
Wash basin (or hand wash) drain pipe, 5...Drain channel for expanded water, 6...Backflow prevention means, 6a...Discharge port, 6b...
...Expansion water socket, 16...Trap, 17...Check valve.

Claims (1)

【実用新案登録請求の範囲】 １ 洗面器用（又は手洗器用）の先止式電気温水
器に付設した膨張水排出用の逃し弁から延設され
た膨張水用排水路の構造において、前記膨張水用
排水路の終端を洗面（又は手洗）排水管に接続す
ると共に、膨張水用排水路の適所に、大気開放の
吐出口と該吐出口の下方に配した膨張水受け口と
からなる逆流防止手段を形成したことを特徴とす
る先止式電気温水器の膨張水用排水路。 ２ 前記膨張水用排水路における膨張水受け口と
前記洗面（又は手洗）排水管との間に、トラツプ
を配設した実用新案登録請求の範囲第１項記載の
先止式電気温水器の膨張水用排水路。 ３ 前記膨張水用排水路における膨張水受け口と
前記洗面（又は手洗）排水管との間に、逆流防止
弁を配設した実用新案登録請求の範囲第１項又は
第２項記載の先止式電気温水器の膨張水用排水路
。[Claims for Utility Model Registration] 1. In the structure of an expanded water drainage channel extending from a relief valve for discharging expanded water attached to a stop-start type electric water heater for a washbasin (or hand wash), A backflow prevention means that connects the end of the water drainage channel to the sink (or hand wash) drain pipe, and comprises a discharge port open to the atmosphere and an expanded water receiver placed below the discharge port at an appropriate location in the expanded water drainage channel. A drainage channel for expanded water of a stop-start type electric water heater, characterized in that it is formed with: 2. Expanded water of the pre-emptive electric water heater according to claim 1, which is a utility model registration, wherein a trap is provided between the expanded water receptacle in the expanded water drainage channel and the sink (or hand wash) drain pipe. drainage canal. 3. The stop-start type according to claim 1 or 2 of the utility model registration claim, wherein a backflow prevention valve is provided between the expanded water receptacle in the expanded water drainage channel and the sink (or hand wash) drain pipe. Drainage channel for expanded water of electric water heater.
JP1985166474U 1985-10-28 1985-10-28 Expired JPH0320695Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985166474U JPH0320695Y2 (en) 1985-10-28 1985-10-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985166474U JPH0320695Y2 (en) 1985-10-28 1985-10-28

Publications (2)

Publication Number Publication Date
JPS6276868U true JPS6276868U (en) 1987-05-16
JPH0320695Y2 JPH0320695Y2 (en) 1991-05-02

Family

ID=31097485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985166474U Expired JPH0320695Y2 (en) 1985-10-28 1985-10-28

Country Status (1)

Country Link
JP (1) JPH0320695Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0547753U (en) * 1991-11-29 1993-06-25 松下電工株式会社 Electric water heater

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5031565U (en) * 1973-07-17 1975-04-07
US3885584A (en) * 1974-01-07 1975-05-27 Walter L Hock Hot water system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5031565U (en) * 1973-07-17 1975-04-07
US3885584A (en) * 1974-01-07 1975-05-27 Walter L Hock Hot water system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0547753U (en) * 1991-11-29 1993-06-25 松下電工株式会社 Electric water heater

Also Published As

Publication number Publication date
JPH0320695Y2 (en) 1991-05-02

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