JP2903308B2 - Bathtub hot air suction and suction switching device and bathtub spout fitting - Google Patents
Bathtub hot air suction and suction switching device and bathtub spout fittingInfo
- Publication number
- JP2903308B2 JP2903308B2 JP9059997A JP5999797A JP2903308B2 JP 2903308 B2 JP2903308 B2 JP 2903308B2 JP 9059997 A JP9059997 A JP 9059997A JP 5999797 A JP5999797 A JP 5999797A JP 2903308 B2 JP2903308 B2 JP 2903308B2
- Authority
- JP
- Japan
- Prior art keywords
- inner cylinder
- outlet
- cylinder
- entrance
- male screw
- 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.)
- Expired - Lifetime
Links
Landscapes
- Details Of Fluid Heaters (AREA)
- Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、浴槽湯を浴槽と循
環加熱釜との間で循環させる際に使用される浴槽湯吹出
吸込切替装置及び浴槽湯口金具に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bathtub hot-air / suction switching device and a bathtub spout for use in circulating bath water between a bathtub and a circulation heating pot.
【０００２】[0002]
【従来の技術】浴槽湯は、従来、循環加熱釜で加熱され
た熱湯を、給湯管を介して、浴槽に取り付けた浴槽湯口
金具の給湯口から、浴槽内に供給すると共に、冷たくな
つた冷湯を、戻湯として、浴槽湯口金具の戻湯口から、
戻湯管を介して循環加熱釜に戻して、再び加熱する浴槽
湯の循環過程を繰り返すものであつた。しかし、従来の
浴槽湯口金具は、循環加熱釜で加熱された熱湯が浴槽に
流出する給湯口を、安全のため、網カバーの側面に対面
するように設けると共に、浴槽で冷たくなつた冷湯が流
入する戻湯口を、網カバーの前面と対面するように設け
ていたので、循環加熱釜と浴槽湯口金具との間を連結す
る２本の配管（給湯管及び戻湯管）を間違えて接続した
場合、熱湯が網カバーの前面から浴槽内に流出する危険
があつた。また、この危険をなくすために、浴槽湯口金
具に吐水室と吸水室とを形成し、更に、吐水室及び吸水
室と２本の配管とを接続する連通部に多数の逆止弁を設
けて、循環口金具と２本の配管との接続には関係なく、
熱湯が、常に、吐水室に送られて、吐水室に設けた吐水
口から浴槽に送り出されるようにして、吐水口の前には
金網ストレーナを設けないようにした浴槽湯口金具が出
現したが、この浴槽湯口金具は、多数の逆止弁を設けて
いるので、構造が複雑で高価になり、また、しばしば弁
の劣化や消耗による故障が起きる欠点があつた。2. Description of the Related Art Conventionally, hot tub hot water heated by a circulating heating kettle is supplied into a bath tub through a hot water supply pipe through a hot water supply port of a bath tub spout fitting attached to the bath tub. As hot water, from the hot water outlet of the bathtub spout fitting,
It was returned to the circulating heating kettle via a hot water pipe, and the circulation process of the bath tub to be heated again was repeated. However, conventional bathtub spouts are provided with a hot water outlet through which the hot water heated by the circulating heating kettle flows out to the bathtub, for safety, so as to face the side surface of the net cover. Since the returning hot water inlet was provided so as to face the front of the net cover, the two pipes (hot water supply pipe and hot water return pipe) connecting between the circulation heating pot and the bathtub spout fitting were incorrectly connected. In this case, there was a risk that hot water would flow out of the front of the net cover into the bathtub. Further, in order to eliminate this danger, a water discharge chamber and a water absorption chamber are formed in the bathtub spout, and a number of check valves are provided in a communication part connecting the water discharge chamber and the water absorption chamber to the two pipes. , Regardless of the connection between the circulation fitting and the two pipes,
Hot water is always sent to the spouting chamber, so as to be sent out to the bathtub from the spout provided in the spouting chamber, and a bathtub spout fitting in which a wire mesh strainer is not provided in front of the spout has appeared, The bathtub spout has a number of non-return valves, and therefore has a disadvantage that the structure is complicated and expensive, and a failure often occurs due to deterioration and wear of the valve.
【０００３】[0003]
【発明が解決しようとする課題】本発明は、浴槽湯口金
具と循環加熱釜との間の給湯管と戻湯管とを区別するこ
となく配管できるようにして、配管の接続間違いからく
る危険性を防止した浴槽湯吹出吸込切替装置を提供する
ものである。SUMMARY OF THE INVENTION The present invention relates to a bathtub spout.
Distinguish between the hot water supply pipe and the hot water supply pipe between the heater and the circulation heating kettle.
So that piping can be connected
It is an object of the present invention to provide a bathtub hot-air / suction switching device in which the danger of preventing hot water from being blown out is reduced .
【０００４】更に、本発明は、循環加熱釜と接続される
給湯管及び戻湯管のいずれを接続しても給湯口からは熱
湯を供給し、戻湯口からは冷湯を吸水できる浴槽湯口金
具を提供するものである。Further, the present invention is connected to a circulation heating pot.
No matter which hot water pipe or hot water pipe is connected, heat is
It is intended to provide a bathtub spout capable of supplying hot water and absorbing cold water from a return spout .
【０００５】[0005]
【課題を解決するための手段】本発明の浴槽湯吹出吸込
切替装置は、上記の目的を達成するため、図示するよう
に、筒形の出入流路２２又は２４内に滑走可能に内嵌で
きるようにすると共に、一端６１を閉じて側面６２に吹
出口６３及び吸込口６４を設けた内筒６５を備えてな
り、内筒６５が出入流路２２又は２４に嵌入された時、
内筒６５の閉じた一端６１が、出入流路２２又は２４を
閉じる共に、内筒６５の吸込口６４が、出入流路２２又
は２４の吸込口２７に重なるようにし、また、内筒６５
が出入流路２２又は２４から突き出した時、内筒６５の
吹出口６３が出入流路２２又は２４の外で開口するよう
にしたものである。In order to achieve the above object, the bath tub hot water suction and suction switching device of the present invention can be slidably fitted in a cylindrical inlet / outlet passage 22 or 24 as shown in the drawing. And an inner cylinder 65 provided with an outlet 63 and a suction port 64 on a side surface 62 with one end 61 closed, and when the inner cylinder 65 is fitted into the inflow / outflow channel 22 or 24,
The closed one end 61 of the inner tube 65 closes the inlet / outlet passage 22 or 24, and the suction port 64 of the inner tube 65 overlaps with the inlet 27 of the inlet / outlet passage 22 or 24.
Is protruded from the inflow / outflow channel 22 or 24, the outlet 63 of the inner cylinder 65 is opened outside the inflow / outflow channel 22 or 24.
【０００６】本発明の浴槽湯口金具は、上記の目的を達
成するため、図示するように、前面１１に金網ストレー
ナ１２を設けると共に、側面１３に穴部１４を設けた網
カバー１０と、仕切板２１の裏面に立設した内筒２３に
連通して穴部１４に向けられた筒形の出入流路２２と、
仕切板２１の裏面に立設した内筒２３の外筒２５に連通
して穴部１４に向けられた筒形の出入流路２４とを設け
た分流筒２０と、筒形の出入流路２２又は２４内に滑走
可能に内嵌できるようにすると共に、一端６１を閉じて
側面６２に吹出口６３及び吸込口６４を設けた内筒６５
を設け、内筒６５が出入流路２２又は２４に嵌入された
時、内筒６５の閉じた一端６１が、出入流路２２又は２
４を閉じると共に、内筒６５の吸込口６４が、出入流路
２２又は２４の吸込口２７に重なるようにし、また、内
筒６５が出入流路２２又は２４から突き出した時、内筒
６５の吹出口６３が、出入流路２２又は２４の外で開口
するようにした吹出吸込切替装置６０と、フランジ部３
１及び雄ねじ部３２を設けた雄ねじ筒３０と、出入口４
１に連通する内筒４２及び出入口４３に連通する外筒４
４を設けた循環口本体４０とを備え、網カバー１０の側
面１３を、穴部１４が出入流路２２又は２４に対面する
ように、雄ねじ筒３０のフランジ部３１に外嵌して取り
付けると共に、分流筒２０の内筒２３を循環口本体４０
の内筒４２に内嵌し、雄ねじ筒３０の雄ねじ部３２を循
環口本体４０の外筒４４に螺合することによって、出入
流路２２が出入口４１に連通し、出入流路２４が出入口
４３に連通するようにして、循環加熱釜の給湯管を、出
入口４１又は出入口４３のいずれに接続しても使用でき
るようにしたものである。In order to achieve the above object, a bathtub spout according to the present invention comprises a mesh cover 10 having a wire mesh strainer 12 on a front surface 11 and a hole 14 on a side surface 13 as shown in the drawing, and a partition plate. 21 on the inner cylinder 23
A cylindrical inlet / outlet channel 22 communicating with and facing the hole portion 14 ;
Communicates with the outer cylinder 25 of the inner cylinder 23 erected on the back of the partition plate 21
And a flow dividing tube 20 provided with a cylindrical inlet / outlet passage 24 directed to the hole portion 14 and a sliding inside the cylindrical inlet / outlet passage 22 or 24.
As much as possible, and close one end 61
An inner cylinder 65 having an outlet 63 and an inlet 64 on the side surface 62
Was provided, and the inner cylinder 65 was fitted into the inflow / outflow channel 22 or 24.
At this time, the closed one end 61 of the inner cylinder 65 is
4 and the inlet 64 of the inner cylinder 65 is
22 or 24 so as to overlap, and
When the tube 65 protrudes from the access channel 22 or 24, the inner tube
65 outlets 63 open outside access channel 22 or 24
And the flange 3
1 and a male screw cylinder 30 provided with a male screw part 32,
1 and an outer cylinder 4 communicating with an entrance / exit 43.
And a circulation port main body 40 provided with an outer surface 4, wherein the side surface 13 of the mesh cover 10 is fitted to the flange portion 31 of the male screw cylinder 30 so that the hole portion 14 faces the inflow / outflow channel 22 or 24. And the inner cylinder 23 of the diverter cylinder 20 is
Of the male screw cylinder 30 and the outer cylinder 44 of the circulation port main body 40, the inlet / outlet passage 22 communicates with the inlet / outlet 41, and the inlet / outlet passage 24 connects with the inlet / outlet 43. So that the hot water supply pipe of the circulating heating kettle can be used regardless of whether it is connected to the entrance 41 or the entrance 43.
【０００７】[0007]
【発明の実施の形態】本発明の浴槽湯吹出吸込切替装置
の実施例が、図２、図３及び図４に示されている。浴槽
湯吹出吸込切替装置６０は、網カバー１０の側面１３の
穴部１４に向けられた断面楕円状筒形の出入流路２２及
び２４内に、滑走可能に内嵌できるようにした内筒６５
を備える。内筒６５は、一端６１を閉じ、側面６２に吹
出口６３及び吸込口６４を設けている。内筒６５が筒形
の出入流路２２又は２４に嵌入された時、内筒６５の閉
じた一端６１が出入流路２２又は２４の開口を閉じて、
内筒６５の吸込口６４が出入流路２２又は２４の吸込口
２７に重なるようになつている。更に、内筒６５の一部
が出入流路２２又は２４から突き出した時、出入流路２
２又は２４の吸込口２７が閉じられて、吹出口６３が出
入流路２２又は２４から外に出るようになつている。６
６は、内筒６５が突き出し過ぎないように、また引つ込
み過ぎないように設けたストツパである。 FIG. 2, FIG. 3 and FIG. 4 show an embodiment of a bath tub hot-air outlet / suction switching device according to the present invention. The bathtub hot-air / suction switching device 60 is provided on the side surface 13 of the net cover 10.
And out flow path cross-sectional elliptical cylindrical directed into the hole portion 14 22 及
Each time 24, the cylinder 65 among which is to be fitted into slide capable
Is provided. The inner cylinder 65 has one end 61 closed, and an outlet 63 and a suction port 64 provided on a side surface 62. When the inner cylinder 65 is fitted into the cylindrical inlet / outlet channel 22 or 24, the closed end 61 of the inner cylinder 65 closes the opening of the inlet / outlet channel 22 or 24,
The suction port 64 of the inner cylinder 65 overlaps the suction port 27 of the inlet / outlet channel 22 or 24. Further, when a part of the inner cylinder 65 protrudes from the access channel 22 or 24, the access channel 2
The two or twenty-four inlets 27 are closed so that the outlet 63 exits from the inlet / outlet channel 22 or 24. 6
Reference numeral 6 denotes a stopper provided so that the inner cylinder 65 does not protrude too much and does not pull in too much.
【０００８】また、本発明の浴槽湯口金具の実施例が、
図１乃至図４に示されている。本例の浴槽湯口金具は、
網カバー１０と、分流筒２０と、雄ねじ筒３０と、循環
口本体４０とを備えている。An embodiment of the bathtub spout according to the present invention is as follows.
This is shown in FIGS. The bathtub spout of this example is
A net cover 10, a flow dividing tube 20, a male screw tube 30, and a circulation port main body 40 are provided.
【０００９】網カバー１０は、図１乃至図３に示すよう
に、前面１１に金網ストレーナ１２を設け、側面１３に
穴部１４を設けたトレイ状のもので、内側フランジ１５
と複数個の係止突起１６を設けている。側面１３を、雄
ねじ筒３０のフランジ部３１に外嵌させ、内側フランジ
１５と係止突起１６とによつて、着脱可能に取り付けら
れるようになつている。As shown in FIGS. 1 to 3, the mesh cover 10 is a tray having a wire mesh strainer 12 on the front surface 11 and a hole 14 on the side surface 13.
And a plurality of locking projections 16. The side surface 13 is externally fitted to the flange portion 31 of the male screw cylinder 30, and is detachably attached by the inner flange 15 and the locking projection 16.
【００１０】分流筒２０は、図２乃至図４に示すよう
に、盲板状の仕切板２１の裏面に沿つて側面１３方向に
向いた断面楕円状筒形の出入流路２２に連通する内筒２
３と、仕切板２１の裏面に沿つて側面１３方向に向いた
断面楕円状筒形の出入流路２４に連通する外筒２５とを
備えている。仕切板２１は、ねじ２６を、雄ねじ筒３０
のフランジ部３１の環状突起部３５に設けたねじ孔に螺
合させて、取り外し可能に螺着されている。これによつ
て、外筒２５が、パツキン３３を介して雄ねじ筒３０の
フランジ部３１に密着されて、雄ねじ部３２に連通さ
れ、また、内筒２３が、循環口本体４０の内筒４２に連
通されるようになつている。また、仕切板２１には、出
入流路２２又は２４の吸込口２７に連通する吸込口が開
口部に一致するように設けられている。As shown in FIGS. 2 to 4, the flow dividing cylinder 20 communicates with an inlet / outlet flow path 22 having an elliptical cross section and extending in the direction of the side surface 13 along the back surface of the blind plate-shaped partition plate 21. Cylinder 2
3 and an outer cylinder 25 communicating with an inflow / outflow channel 24 having an elliptical cross section and facing the side surface 13 along the back surface of the partition plate 21. The partition plate 21 connects the screw 26 with the male screw cylinder 30.
Is screwed into a screw hole provided in the annular projection 35 of the flange portion 31 and is detachably screwed. Thereby, the outer cylinder 25 is brought into close contact with the flange 31 of the male screw cylinder 30 via the packing 33 and communicates with the male screw 32 , and the inner cylinder 23 is connected to the inner cylinder 42 of the circulation port main body 40. They are now in communication. In addition, a suction port communicating with the suction port 27 of the inflow / outflow channel 22 or 24 is opened in the partition plate 21.
It is provided so as to match the mouth .
【００１１】雄ねじ筒３０は、図２及び図３に示すよう
に、フランジ部３１と雄ねじ部３２とからなり、フラン
ジ部３１は、パツキン５２を介して浴槽の側壁５１に密
着するように設けられ、雄ねじ部３２は、循環口本体４
０の外筒４４の雌ねじ部４５と螺合するようになつてい
る。３４は切欠で、網カバー１０を取り付ける際に、網
カバー１０の係止突起１６がフランジ部３１を通過でき
るように設けられたものである。As shown in FIGS. 2 and 3, the male screw cylinder 30 includes a flange portion 31 and a male screw portion 32. The flange portion 31 is provided in close contact with the side wall 51 of the bathtub via a packing 52. , The male screw part 32 is connected to the circulation port body 4.
The outer thread 44 is screwed with the female thread 45 of the outer cylinder 44. Reference numeral 34 denotes a notch, which is provided so that the locking projection 16 of the net cover 10 can pass through the flange portion 31 when the net cover 10 is attached.
【００１２】循環口本体４０は、図２及び図３に示すよ
うに、出入口４１に連通した内筒４２と、出入口４３に
連通した外筒４４とを備える。内筒４２は、分流筒２０
の内筒２３を嵌入して、内筒２３を内筒４２に連通でき
るようになつている。外筒４４は、雄ねじ筒３０の雄ね
じ部３２と螺合する雌ねじ部４５を設け、これによつ
て、フランジ部４６を、パツキン５３を介して浴槽の側
壁５１に密着させるようになつている。外筒４４の外周
面には、スパナ又はモンキーのつかみ代台４７を設けて
いる。As shown in FIGS. 2 and 3, the circulation port main body 40 includes an inner cylinder 42 communicating with an entrance 41 and an outer cylinder 44 communicating with an entrance 43. The inner cylinder 42 is a branch pipe 20
The inner cylinder 23 is fitted so that the inner cylinder 23 can communicate with the inner cylinder 42. The outer tube 44 is provided with a female screw portion 45 screwed with the male screw portion 32 of the male screw tube 30, whereby the flange portion 46 is brought into close contact with the side wall 51 of the bathtub via the packing 53. An outer peripheral surface of the outer cylinder 44 is provided with a gripping stand 47 for a spanner or a monkey.
【００１３】[0013]
【作用】本発明の浴槽湯吹出吸込切替装置は、上述のよ
うに構成されているので、配管工事の際に、もし、循環
加熱釜と浴槽湯口金具とを接続する給湯管が浴槽湯口金
具の出入口４１に接続されたならば、図２に示すよう
に、熱湯が、給湯口金具の出入口４１から内筒４２及び
内筒２３を経て、出入流路２２に滑走可能に内嵌できる
ようにした内筒６５に達し、内筒６５の一部を出入流路
２２から押し出して、このため、吹出口６３が開口して
熱湯が吹き出し、吸込口６４が閉口するように働く。ま
た、もし、給湯管が浴槽湯口金具の出入口４３に接続さ
れたならば、図３に示すように、出入口４３から外筒４
４及び外筒２５を経て、出入通路２４に滑走可能に内嵌
できるようにした内筒６５に達し、内筒６５の一部を出
入通路２４から押し出し、吹出口６３が開口して熱湯を
吹き出し、吸込口６４が閉口するように働く。このと
き、戻湯管は出入口４３又は４１に接続されるので、出
入口４３又は４１に向けて流れる冷湯が、出入流路２４
又は２２の浴槽湯吹出吸込切替装置６０の内筒６５を移
動して、吸込口６４を開口し、吹出口６３を閉口して、
冷湯を吸込口２７から吸水して、循環加熱釜に戻される
ように働く。[Action] bath water outlet suction switching device of the present invention, which is configured as described above, when the plumbing, if circulation
The hot water supply pipe that connects the heating pot and the bathtub spout fitting is a bathtub spout.
When connected to the entrance 41 of the tool , as shown in FIG.
Then, the hot water passes from the inlet / outlet 41 of the hot water supply fitting through the inner cylinder 42 and the inner cylinder 23, reaches the inner cylinder 65 slidably fitted in the inlet / outlet passage 22, and enters and exits a part of the inner cylinder 65. The air outlet 63 is extruded from the flow path 22 and
Hot water is blown out and the suction port 64 works so as to close. Also, If hot water supply pipe is connected to the entrance 43 of the tub sprue metal, as shown in FIG. 3, out of the doorway 43 barrel 4
4 and through the outer cylinder 25 slidably fit in the access passage 24
Reaches the inner cylinder 65 that has been
The hot water is extruded from the entrance passage 24, and the outlet 63 is opened.
The blow-off and suction ports 64 work to close . This and
Can, Modoyukan is Runode connected to inlet and outlet 43 or 41, the cold water flowing toward the left <br/> inlet 43 or 41, and out passage 24
Or 22 moves the inner cylinder 65 of the bathtub hot-air suction switching device 60, opens the suction port 64, closes the blow-off port 63,
It works so that cold water is absorbed from the suction port 27 and returned to the circulation heating pot.
【００１４】[0014]
【発明の効果】本発明の浴槽湯吹出吸込切替装置によれ
ば、配管工事の際に給湯管と戻湯管とを区別する必要が
全くなく、配管工事が極めて容易である。本発明の浴槽
湯口金具によれば、配管の際に、出入口４１及び４３の
いずれに給湯管又は戻湯管を接続しても、熱湯は網カバ
ー１０の側面１３の穴部１４から吹き出し、戻湯は金網
ストレーナ１２から吸い込むことになり、安全性と確実
性が期待できる。 According to the bath tub hot water suction and suction switching device of the present invention, there is no need to distinguish between a hot water supply pipe and a return hot water pipe at the time of piping work, and piping work is extremely easy. According to the bathtub spout fitting of the present invention, at the time of piping, the entrances 41 and 43
Whichever hot water supply pipe or return water pipe is connected, make sure that the hot water
-10 is blown out from the hole 14 on the side surface 13 and the hot water is
Suction from strainer 12 for safety and reliability
Sex can be expected.
【図１】本発明浴槽湯口金具の実施例の斜視図である。FIG. 1 is a perspective view of an embodiment of a bathtub spout according to the present invention.
【図２】図１の断面図である。FIG. 2 is a sectional view of FIG.
【図３】図１の別の断面図である。FIG. 3 is another sectional view of FIG. 1;
【図４】図１の浴槽湯吹出吸込切替装置の説明図であ
る。FIG. 4 is an explanatory view of the hot tub / suction / suction switching device of FIG . 1 ;
１０ 網カバー １１ 前面 １２ 金網ストレーナ １３ 側面 ２０ 分流筒 ２１ 仕切板 ２２、２４ 筒形の出入流路 ２３ 内筒 ２５ 外筒 ２７ 吸込口 ３０ 雄ねじ筒 ３１ フランジ部 ３２ 雄ねじ部 ４０ 循環口本体 ４１、４３ 出入口 ４２ 内筒 ４４ 外筒 ６０ 浴槽湯吹出吸込切替装置 ６１ 一端 ６２ 側面 ６３ 吹出口 ６４ 吸込口 ６５ 内筒 DESCRIPTION OF SYMBOLS 10 Mesh cover 11 Front surface 12 Wire mesh strainer 13 Side surface 20 Dividing cylinder 21 Partition plate 22, 24 Cylindrical inlet / outlet channel 23 Inner cylinder 25 Outer cylinder 27 Suction port 30 Male screw cylinder 31 Flange part 32 Male screw part 40 Circulating port body 41, 43 Doorway 42 Inner tube 44 Outer tube 60 Bath tub hot air suction / switching device 61 One end 62 Side 63 Outlet 64 Suction port 65 Inner tube
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.6，ＤＢ名) F24H 9/12 ──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. 6 , DB name) F24H 9/12
Claims (2)
能に内嵌できるようにすると共に、一端６１を閉じて側
面６２に吹出口６３及び吸込口６４を設けた内筒６５を
備えてなり、内筒６５が出入流路２２又は２４に嵌入さ
れた時、内筒６５の閉じた一端６１が、出入流路２２又
は２４を閉じると共に、内筒６５の吸込口６４が、出入
流路２２又は２４の吸込口２７に重なるようにし、ま
た、内筒６５が出入流路２２又は２４から突き出した
時、内筒６５の吹出口６３が、出入流路２２又は２４の
外で開口するようにしたことを特徴とする浴槽湯吹出吸
込切替装置。1. An inner cylinder 65 which can be slidably fitted in a cylindrical inlet / outlet passage 22 or 24, and has an outlet 63 and a suction port 64 on a side surface 62 with one end 61 closed. When the inner cylinder 65 is fitted into the inflow / outflow channel 22 or 24, the closed end 61 of the inner cylinder 65 closes the inflow / outflow channel 22 or 24, and the suction port 64 of the inner cylinder 65 is The outlet port 63 of the inner tube 65 opens outside the inlet / outlet channel 22 or 24 when the inner tube 65 protrudes from the inlet / outlet channel 22 or 24 so as to overlap the suction port 27 of the passage 22 or 24. A bath tub hot-air / suction switching device characterized in that:
と共に、側面１３に穴部１４を設けた網カバー１０と、
仕切板２１の裏面に立設した内筒２３に連通して穴部１
４に向けられた筒形の出入流路２２と、仕切板２１の裏
面に立設した内筒２３の外筒２５に連通して穴部１４に
向けられた筒形の出入流路２４とを設けた分流筒２０
と、筒形の出入流路２２又は２４内に滑走可能に内嵌で
きるようにすると共に、一端６１を閉じて側面６２に吹
出口６３及び吸込口６４を設けた内筒６５を設け、内筒
６５が出入流路２２又は２４に嵌入された時、内筒６５
の閉じた一端６１が、出入流路２２又は２４を閉じると
共に、内筒６５の吸込口６４が、出入流路２２又は２４
の吸込口２７に重なるようにし、また、内筒６５が出入
流路２２又は２４から突き出した時、内筒６５の吹出口
６３が、出入流路２２又は２４の外で開口するようにし
た吹出吸込切替装置６０と、フランジ部３１及び雄ねじ
部３２を設けた雄ねじ筒３０と、出入口４１に連通する
内筒４２及び出入口４３に連通する外筒４４を設けた循
環口本体４０とを備え、網カバー１０の側面１３を、穴
部１４が出入流路２２又は２４に対面するように、雄ね
じ筒３０のフランジ部３１に外嵌して取り付けると共
に、分流筒２０の内筒２３を循環口本体４０の内筒４２
に内嵌し、雄ねじ筒３０の雄ねじ部３２を循環口本体４
０の外筒４４に螺合することによって、出入流路２２が
出入口４１に連通し、出入流路２４が出入口４３に連通
するようにして、循環加熱釜の給湯管を、出入口４１又
は出入口４３のいずれに接続しても使用できるようにし
たことを特徴とする浴槽湯口金具。2. A mesh cover 10 having a wire mesh strainer 12 on a front surface 11 and a hole 14 on a side surface 13;
The hole 1 communicates with the inner cylinder 23 erected on the back surface of the partition plate 21.
And and out-flow passage 22 of the cylindrical directed to 4, the hole 14 communicates with the outer tube 25 of the inner cylinder 23 provided upright on the rear surface of the partition plate 21
Shunt tube 20 provided with the and out passage 24 toward obtained tubular
And slidably fit in the cylindrical entrance / exit channel 22 or 24.
While closing one end 61 and blowing the side 62
An inner cylinder 65 having an outlet 63 and a suction port 64 is provided.
65 is inserted into the inflow / outflow channel 22 or 24, the inner cylinder 65
When the closed one end 61 closes the inflow / outflow channel 22 or 24,
In both cases, the suction port 64 of the inner cylinder 65 is
And the inner cylinder 65 moves in and out.
When projecting from the flow path 22 or 24, the outlet of the inner cylinder 65
63 is opened outside the access channel 22 or 24.
And a circulation port main body 40 provided with an inner cylinder 42 communicating with an entrance 41 and an outer cylinder 44 communicating with an entrance 43, and a male screw cylinder 30 provided with a flange portion 31 and a male screw portion 32. The side surface 13 of the mesh cover 10 is externally fitted to the flange portion 31 of the male screw cylinder 30 so that the hole 14 faces the inflow / outflow channel 22 or 24, and the inner cylinder 23 of the flow dividing cylinder 20 is connected to the circulation port. Inner cylinder 42 of main body 40
And the male screw portion 32 of the male screw cylinder 30 is
0, the inlet / outlet passage 22 communicates with the entrance / exit 41, and the entrance / exit passage 24 communicates with the entrance / exit 43. A bathtub spout fitting characterized in that it can be used even when connected to any of the above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9059997A JP2903308B2 (en) | 1997-02-26 | 1997-02-26 | Bathtub hot air suction and suction switching device and bathtub spout fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9059997A JP2903308B2 (en) | 1997-02-26 | 1997-02-26 | Bathtub hot air suction and suction switching device and bathtub spout fitting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10238864A JPH10238864A (en) | 1998-09-08 |
| JP2903308B2 true JP2903308B2 (en) | 1999-06-07 |
Family
ID=13129327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9059997A Expired - Lifetime JP2903308B2 (en) | 1997-02-26 | 1997-02-26 | Bathtub hot air suction and suction switching device and bathtub spout fitting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2903308B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101047183B1 (en) | 2008-07-14 | 2011-07-06 | 주식회사 경동나비엔 | Boiler Feed Valve Connection Structure |
| JP2013224804A (en) * | 2012-04-23 | 2013-10-31 | Yamamoto:Kk | Hot water spout device of circulation bath |
-
1997
- 1997-02-26 JP JP9059997A patent/JP2903308B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10238864A (en) | 1998-09-08 |
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