JPS60133363U

JPS60133363U - External heating bath water temperature maintenance device

Info

Publication number: JPS60133363U
Application number: JP2032284U
Authority: JP
Inventors: 野上　隆雄
Original assignee: Individual
Current assignee: Individual
Priority date: 1984-02-14
Filing date: 1984-02-14
Publication date: 1985-09-05

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

[Brief explanation of the drawing]

第１図は本考案実施例の系統図、第２図は上部逆止弁の
側面図、第３図は開弁を浴槽内より見た正面図、第４図
は下部逆止弁を加熱器側より見た図で、第５図は第４図
をＡ−Ａ線で切断し矢印方向に見た図である。１・・・浴槽、２・・・加熱器、３・・・バーナー、４
・・・加温用配管、５・・・上部連結管、６・・・下部
連結管、７・・・上部逆止弁、８・・・下部逆止弁、９
・・・上部弁本体、１０・・・上部弁の連結口、１１・
・・弁幕、１２・・・弁幕取付座、１３・・・弁幕を取
付座１２への締付は具、１４・・・スリット、１５・・
・弁幕用錘、１６・・・下部弁本体、１７・・・下部弁
の接続穴、１８・・・スリット、１９・・・下部弁弁蟇
、２０・・・弁幕用錘。補止　昭５９．４．２３実用新案登録請求の範囲、図面の簡単な説明を次のよう
に補正する。− 考案の名称を次のように補正する。　。 ■考案の名称　−外熱式風呂の湯温保持装置Ｏ実用新案
登録請求の範囲浴槽ｙ加熱器を上下２本の管で連結した風呂に於て、バ
ーナーが消火し、−燃焼時と逆方向の浴湯の環流が始ま
った時、自動的に閉止し、湯温の冷却を止める、浴槽内
管端に取り付ける布又は薄いフーイルム製幕弁を使用し
た湯温保持装置。　　−図面の簡単な説明 −、第１図は本考案の湯温保持装置を使用し４．＝％統
図、第ｉ図第３図は上部連結管用湯温保持装置の、　。側面図と正面図、第４図第５図は下部連結管用湯−温保
持装置の正面図とそれをＡ−Ａ線で切断矢視した図であ
る。１・・・浴槽、２・・・加熱器、３−・・バーナー、４
・・・加熱管、５・・・上部連結管、６・・・下部連結
管、７，８・・・湯温保持装置、９，１６・・・湯温保
持装置本体、１０．１７・・・連結口、１１．１９・・
・幕弁、１２゜１２′・・・幕弁取り付座、１３．１３
’・・・幕弁締付片、１４．１８・・・スリット、１５
，２０・・・幕弁用す噸ＣFigure 1 is a system diagram of the embodiment of the present invention, Figure 2 is a side view of the upper check valve, Figure 3 is a front view of the valve opening seen from inside the bathtub, and Figure 4 is the lower check valve connected to the heater. 5 is a view taken from the side, and FIG. 5 is a view of FIG. 4 cut along line A-A and viewed in the direction of the arrow. 1... Bathtub, 2... Heater, 3... Burner, 4
...Heating pipe, 5...Upper connecting pipe, 6...Lower connecting pipe, 7...Upper check valve, 8...Lower check valve, 9
... Upper valve body, 10... Upper valve connection port, 11.
... Valve curtain, 12... Valve curtain mounting seat, 13... Tool for tightening the valve curtain to the mounting seat 12, 14... Slit, 15...
・Weight for valve curtain, 16...Lower valve body, 17...Connection hole of lower valve, 18...Slit, 19...Lower valve valve toss, 20... Weight for valve curtain. Supplement April 23, 1980 The scope of claims for utility model registration and the brief description of the drawings are amended as follows. − The name of the device shall be amended as follows. . ■Name of the invention - External heating bath water temperature maintenance device O Utility model registration Claim scope Bathtub y In a bath where a heater is connected by two pipes, upper and lower, the burner extinguishes, - The direction opposite to that during combustion. A hot water temperature maintenance device that uses a cloth or thin foil curtain valve attached to the end of the tubular tube that automatically closes when the bath water begins to circulate and stops cooling the water temperature. -Brief explanation of the drawings-, Figure 1 shows the water temperature maintenance device of the present invention used in 4. =% chart, Figure i Figure 3 shows the hot water temperature maintenance device for the upper connecting pipe. A side view and a front view, FIG. 4 and FIG. 5 are a front view of the hot water temperature maintaining device for the lower connecting pipe and a view taken along the line A--A. 1... Bathtub, 2... Heater, 3-... Burner, 4
...Heating pipe, 5... Upper connecting pipe, 6... Lower connecting pipe, 7, 8... Hot water temperature maintaining device, 9, 16... Hot water temperature maintaining device main body, 10.17...・Connection port, 11.19...
・Muraku valve, 12゜12'...Baku valve mounting seat, 13.13
'...Curtain valve tightening piece, 14.18...Slit, 15
,20...Makuben use sabashi C

Claims

[Scope of utility model registration request]

As described in detail in the main text and shown in the drawings, in an external heating bath constructed by connecting a heater installed adjacent to the bathtub with two pipes, one above the other, the burner extinguishes, and when one burner is ignited, When reflux starts in the opposite direction, it automatically closes to stop the reflux of hot water in the bathtub and stop the water temperature from dropping.
A water temperature maintenance device for an externally heated bath, characterized in that a backflow prevention valve as shown in the figure is attached to one or both of the upper and lower pipes at the outlet to the bathtub.