JPS5954034U - Heat retention device for outer pot type bathtub - Google Patents

Heat retention device for outer pot type bathtub

Info

Publication number
JPS5954034U
JPS5954034U JP14991982U JP14991982U JPS5954034U JP S5954034 U JPS5954034 U JP S5954034U JP 14991982 U JP14991982 U JP 14991982U JP 14991982 U JP14991982 U JP 14991982U JP S5954034 U JPS5954034 U JP S5954034U
Authority
JP
Japan
Prior art keywords
outer pot
pot type
type bathtub
valve
heat retention
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
Application number
JP14991982U
Other languages
Japanese (ja)
Inventor
菊川　起男
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to JP14991982U priority Critical patent/JPS5954034U/en
Publication of JPS5954034U publication Critical patent/JPS5954034U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

図面は本考案の実施例であって、第１図は第１実施例を
示す縦断面図、第２図は第２実施例を示″す縦断面図、
第３図は第２図の■−■線矢視側面図である。 Ａ・・・吸水口、ｌａ、　ｌｂ・・・保温装置、２゜１
２０・・・逆止弁、３，２１・・・接続管、７，１６・
・・小孔、８，１７・・・弁座、１１．１９・・・弁体
、１２゜２７・・・流出口。The drawings show embodiments of the present invention, with FIG. 1 being a longitudinal sectional view showing the first embodiment, and FIG. 2 being a longitudinal sectional view showing the second embodiment.
FIG. 3 is a side view taken along the line ■--■ in FIG. 2. A...Water intake, la, lb...heat retention device, 2゜1
20... Check valve, 3, 21... Connection pipe, 7, 16...
...Small hole, 8,17...Valve seat, 11.19...Valve body, 12゜27...Outlet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）外釜式浴槽の吸水口に取り付けられる装置であっ
て、比重が水よりも僅か大なる弁体と該弁体の下部に当
接する弁座とを有する逆止弁と、該逆止弁の自由流れ方
向流出口に接続され上記吸水口に挿入するための接続管
とを有してなる外釜式浴槽の保温装置。　　　　　　−
（２）上記逆止弁の弁座近辺に水抜き用の小孔を設けて
なる実用新案登録請求の範囲第１項記載の外釜式浴槽の
保温装置。(1) A check valve that is attached to the water intake port of an outer pot type bathtub and has a valve body whose specific gravity is slightly higher than that of water and a valve seat that abuts the lower part of the valve body; A heat retention device for an outer pot type bathtub, comprising a connecting pipe connected to an outlet in a free flow direction of a valve and inserted into the water intake port. −
(2) The heat retaining device for an outer pot type bathtub as set forth in claim 1, which is a utility model, and comprises a small hole for draining water in the vicinity of the valve seat of the check valve.
JP14991982U 1982-10-01 1982-10-01 Heat retention device for outer pot type bathtub Pending JPS5954034U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14991982U JPS5954034U (en) 1982-10-01 1982-10-01 Heat retention device for outer pot type bathtub

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14991982U JPS5954034U (en) 1982-10-01 1982-10-01 Heat retention device for outer pot type bathtub

Publications (1)

Publication Number Publication Date
JPS5954034U true JPS5954034U (en) 1984-04-09

Family

ID=30332654

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14991982U Pending JPS5954034U (en) 1982-10-01 1982-10-01 Heat retention device for outer pot type bathtub

Country Status (1)

Country Link
JP (1) JPS5954034U (en)

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