JPH02131762A - Bubble generating bathtub - Google Patents

Bubble generating bathtub

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Publication number
JPH02131762A
JPH02131762A JP28496088A JP28496088A JPH02131762A JP H02131762 A JPH02131762 A JP H02131762A JP 28496088 A JP28496088 A JP 28496088A JP 28496088 A JP28496088 A JP 28496088A JP H02131762 A JPH02131762 A JP H02131762A
Authority
JP
Japan
Prior art keywords
nozzle
bath water
pipe
bathtub
linked
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
JP28496088A
Other languages
Japanese (ja)
Inventor
Kimihiro Nakayama
公博 中山
Hideki Kawaguchi
秀樹 川口
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.)
Toto Ltd
Original Assignee
Toto Ltd
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 Toto Ltd filed Critical Toto Ltd
Priority to JP28496088A priority Critical patent/JPH02131762A/en
Publication of JPH02131762A publication Critical patent/JPH02131762A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To emit bathing hot water, to which bubbles are mixed, over a wide range for the body of a bathing person and to improve a massage effect by automatically oscillating a nozzle. CONSTITUTION:For a nozzle 25, the external shape of a middle part 25b is formed in a spherical shape and the nozzle 25 is supported to a nozzle supporting body 27, which is provided in a foot side emitting port 2, freely oscillatably up and down with a spherical surface as a center. A base edge 25c of this nozzle 25 is connected and linked to a tip C'-2 of a bathing hot water forcibly sending pipe C-2 by a connection pipe 28 which is flexible and formed in a bellows shape. Even when the nozzle 25 is oscillated up and down, the supply of the bathing water from the bathing hot water forcibly sending pipe C-2 to the nozzle 25 can be kept. In the right and left sides of the base edge in the nozzle 25, linking pieces 25a and 25a are projected toward the both sides of the connecting pipe 28 and a nozzle oscillating device 26 is interlocked and linked to the said linking pieces 25a and 25a. Such a nozzle oscillating device 26 is composed of an oscillating link 32, whose right and left edges are interlocked and linked to the linking pieces 25a and 25a, and a motor 33 for oscillation to be interlocked and linked to the other edge of the link 32.

Description

【発明の詳細な説明】 《イ》 産業上の利用分野 本発明は、気泡発生浴槽に関するものである.《口》 
従来の技術 従来、気泡発生浴槽は、浴槽と浴槽外に設置した循環ポ
ンプ部との間に、浴湯吸込みパイプと浴湯強送パイプと
より構成した浴湯循環パイプを介在させ、浴湯強送パイ
プの中途に空気吸入部を設けて、浴湯強送パイプの浴槽
内開口部より浴湯噴出と同時に気泡を発生させることが
できるように楕成している. (ハ) 発明が解決しようとする課題 ところが、上記のような気泡発生浴槽では、気泡混じり
の浴湯か一定方向のみに噴出され、入浴者の身体のごく
一部に当たるだけであるために、他の部分に当てない場
合には、入浴者が入浴位置又は入浴姿勢を変えなければ
ならないという煩わしさがあった. そこで、浴槽内開口部にノズルを首振り調節自在に取付
けて、同ノズルを手動により首振り角度を調節すること
により、気泡混じりの浴湯の噴出方向を変更可能とした
ものが開発されたが、この場合も、気泡混じりの浴湯は
噴出方向が変わるだけで、相変わらず入浴者の身体のご
く一部にしか当らないために、逐一ノズルの首振り調節
操作を手動により行なわなければならないどう煩わしさ
があった. 《二》 課題を解決するための手段 本発明では、浴槽と浴槽外に設置した循環ポンプ部との
間に、浴湯吸込みパイプと浴湯強送パイプとより構成し
た浴湯循環パイプを介在させ、浴湯強送パイプの中途に
空気吸入部を設けて、浴湯強送パイプの浴槽内開口部に
首振り自在に取付けたノズルより浴湯噴出と同時に気泡
を発生させるべく構成すると共に、浴槽に同ノズルを自
動的に首振り作動させるノズル首振り装置を設けてなる
気泡発生浴槽を提供せんとするものである.(ホ) 作
用・効果 本発明では、上記のようにノズルを自動的に首振り作動
するように構成しているために、気泡混じりの浴湯を入
浴者の身体に広範囲にわたって噴出することができ、か
かる気泡混じりの浴湯によるマッサージ効果により快適
な入浴を楽しむことができる。
DETAILED DESCRIPTION OF THE INVENTION <<A>> Industrial Application Field The present invention relates to a bubble-generating bathtub. "mouth"
Conventional technology Conventionally, bubble generating bathtubs have been constructed by interposing a bathwater circulation pipe consisting of a bathwater suction pipe and a bathwater forced delivery pipe between the bathtub and a circulation pump installed outside the bathtub. An air suction part is provided in the middle of the pipe, which is oval so that air bubbles can be generated at the same time as hot water is spouted from the opening in the bathtub of the forced pipe. (c) Problems to be Solved by the Invention However, in the above-mentioned bubble-generating bathtubs, the bath water mixed with bubbles is ejected only in one direction, and only hits a small part of the bather's body. If the bather does not hit the bathing area, it is troublesome for the bather to have to change his or her bathing position or posture. Therefore, a device was developed in which a nozzle was attached to the opening inside the bathtub so that the swing could be adjusted freely, and by manually adjusting the swing angle of the nozzle, it was possible to change the spouting direction of bath water mixed with air bubbles. In this case as well, the direction of the jet of bathwater mixed with air bubbles changes, and it still hits only a small part of the bather's body, so the nozzle must be adjusted manually each time, which is a hassle. There was a time. <<2>> Means for solving the problem In the present invention, a bath water circulation pipe composed of a bath water suction pipe and a bath water forced delivery pipe is interposed between a bathtub and a circulation pump section installed outside the bathtub. , an air suction part is provided in the middle of the forced bath water supply pipe, and the nozzle is swingably attached to the opening in the bathtub of the forced bath water supply pipe to generate air bubbles at the same time as the bath water is spouted. It is an object of the present invention to provide a bubble-generating bathtub which is equipped with a nozzle oscillating device that automatically oscillates the nozzle. (e) Functions and Effects In the present invention, since the nozzle is configured to swing automatically as described above, bath water mixed with air bubbles can be sprayed over a wide range of the body of the bather. The user can enjoy a comfortable bathing experience due to the massage effect of the bath water mixed with air bubbles.

{へ} 実施例 本発明の実施例を図面にもとづき詳説すれば、第1図に
示す(A)は、本発明に係る気泡発生浴槽を示しており
、同浴槽(^)は周縁に一定幅の鍔状の縁部(1)を形
成しており、縁部(1)の所定個所にはコントローラ(
a)が配設されている。
{To} Example An example of the present invention will be described in detail based on the drawings. FIG. A flange-shaped edge (1) is formed, and a controller (
a) is provided.

また、同浴槽(A)外には、循環ポンプ部(B)が配設
されており、同浴槽(A)と同ポンプ部(B)との間に
は、浴湯循環パイブ(C)を介在せしめている. すなわち、浴湯循環パイプ(C)は気泡発生浴槽(^)
から循環ポンプ部(B)へ浴湯を送るための浴湯吸込み
パイプ(C−1)と、同ポンプ(B)から、同浴槽(^
)へ浴湯を噴流状に送るための浴湯強送パイブ(C−2
)とより構成されており、同吸込みパイプ(C−1)は
、気泡発生浴槽(^)の下部に一端を開口し、循環ポン
プ部(B)のボング本体(b)の吸水口に他端を連通し
てポンプ本体(b)に浴湯を吸込むようにしており、ま
た、浴湯強送パイプ(C−2)は、ポンプ本体(b)の
排水口に一端を連通し、浴槽(A)の前後下部に開口し
た足側噴出口(2)と背側噴出口(3)にそれぞれ他端
を連通している。
In addition, a circulation pump section (B) is installed outside the bathtub (A), and a bath water circulation pipe (C) is installed between the bathtub (A) and the pump section (B). It is intervening. In other words, the bath water circulation pipe (C) is the bubble generating bathtub (^)
A bath water suction pipe (C-1) for sending bath water from the circulation pump section (B), and a bath water suction pipe (C-1) for sending bath water from the same pump (B) to the same bathtub (^
) to send bath water in the form of a jet (C-2
), and the suction pipe (C-1) has one end opened at the bottom of the bubble generating bathtub (^), and the other end opened at the water intake port of the bong body (b) of the circulation pump section (B). One end of the forced bath water pipe (C-2) communicates with the drain port of the pump body (b), and the bath water is sucked into the pump body (b). The other end communicates with a foot side spout (2) and a dorsal side spout (3) that open at the front and rear lower portions, respectively.

そして、各噴出口(2)(3)の近傍の浴湯強送パイプ
(C−2)には別途に空気吸入部としての吸気パイプ(
4)が連通分岐しており、従って、循環ポンプ部(B)
におけるポンプ本体(b)の駆動によって、気泡発生浴
槽(A)内の浴湯は、浴湯吸込みパイプ(C−1)から
吸込まれて、浴湯強送パイプ(C−2)から強制的に浴
槽内開口部としての足側噴出口(2)と背1!J噴出口
(3)へ噴出されることになり、この際、各噴出口(2
)(3)の近傍に連通した吸気パイプ(4)より、空気
を浴湯流通負圧を利用して強制的に吸込み、このように
浴場に吸込み混合した空気が気泡となって各噴出口(2
)(3)から浴湯とともに噴出されることになるもので
ある. そして、ポンプ本体(b)から気泡発生浴槽(^)に至
る浴湯強送バイフ責C−2)の中途には、噴流切換バル
ブ(5)が介設されており、同バルブ(5)の操作によ
って浴湯を足側と背側に切換えることができ、また、吸
気パイプ(4)の基端には、吸気量の多少によって気泡
の調節か行えるように、足側気泡調節バルブ(6)と、
背側気泡調節バルブ(7)とが連設されており、各バル
ブ(5)(6)(7)は、浴槽の縁部(1)のコントロ
ーラ(a)にそれぞれ配設されている. すなわち、コントローラ(a)は、第2図に示すように
、浴槽の縁部(1)にやや隆起状のコントローラテーブ
ル(a−1)を形成し、同テーブル(a−1)上方に各
バルブ(5H6)(7)のハンドル(5゜)(6゜)(
7゜)を配設し、各バルブ(5)(607)は縁部(1
)より下方に垂設せしめているものである。
In addition, a separate intake pipe (
4) are connected and branched, therefore, the circulation pump part (B)
By driving the pump body (b) at , the bath water in the bubble-generating bathtub (A) is sucked in from the bath water suction pipe (C-1) and is forcibly discharged from the bath water forced delivery pipe (C-2). The foot spout (2) and the back 1 serve as openings inside the bathtub! It will be ejected to the J outlet (3), and at this time, each outlet (2) will be ejected.
) Air is forcibly sucked in from the intake pipe (4) connected to the vicinity of (3) using the bath water circulation negative pressure, and the air sucked into the bath bath and mixed becomes bubbles and flows through each spout ( 2
)(3) will be ejected along with the bath water. A jet flow switching valve (5) is interposed midway between the pump body (b) and the bubble generating bathtub (^). The bath water can be switched between the foot side and the back side by operation, and there is also a foot side air bubble adjustment valve (6) at the base end of the intake pipe (4) so that the air bubbles can be adjusted depending on the amount of intake air. and,
A back air bubble control valve (7) is connected, and each valve (5), (6), and (7) is arranged in a controller (a) on the edge (1) of the bathtub, respectively. That is, as shown in FIG. 2, the controller (a) has a slightly raised controller table (a-1) formed on the edge (1) of the bathtub, and each valve is placed above the table (a-1). (5H6) (7) Handle (5°) (6°) (
7°), and each valve (5) (607) has an edge (1
) is installed vertically below.

そして、コントローラ(a)の略中火には、気泡発生ス
イッチ(D)が配設されており、同スイッチ(0)の操
作をすることにより出力信号を発生して、同出力信号を
、浴室壁等に取付けた制御装置(8)に送り、同制御装
置(8)によって、ポンプ本体(b)の駆動・停止を行
い、気泡発生のための浴湯の噴流を行うように構成して
いる. しかも、同スイッチ(D)のオン・オフ信号は、実質的
に光ファイバーを用いて制御装置(8)に送信可能に横
成している. なお、制御装置(8)からは循環ボンブ部(B)に操作
回線(9)が連結されており、また、循環ポンプ部(B
)からは、AC電源より通電するための電線(10)が
接続されている. ここで、気泡発生スイッチ(0)の横成について説明す
ると、第2図〜第4図に示すように、同スイッチ(D)
は、撓水性の操作表示シート(11)と、同操作表示シ
ート(11)を貼着した操作盤(12)と、ゲーシング
本体(13)と、同ケーシング本体(13)内に内蔵し
たタッチスイッチ(14)とより構成されている. そして、タッチスイッチ(14)は、方形状の渦巻きと
した二本の切欠講を互いに逆方向で互い違いに組み合わ
せ、さらに上記二本の切欠湧によって囲繞される中央部
分の裏面に突起(15)を設け、同突起(15)の下端
に遮断板(16)を取付けることによって構成している
. そして、タッチスイッチ(14)の中央部分を押すこと
によって、遮断板(16)を上下方向に容易に移動させ
ることができる.そして、遮断板(16)の両側には、
同遮断板(16)の上下動によって遮断・導通可能な投
光部(17)及び受光部(18)とが設けられており、
投光部(17)と受光部(18)は、光電変換装置(1
9)内に配設した投光素子(17a)と受光素子(18
a)に接続する光ファイバー+20)(21)の先端に
形成されている. 一方、光な変換装置(19)は、本実施例では、第1図
に示すように、浴槽壁等に取付けられている制御装置(
8)内に組み込まれている.そして、同光電変換装置(
19)は、第1図に示すように、リード線またはプリン
ト基板等を介して制御装置(8)の入力側インターフェ
ースに接続されている. ついで、上記構成を有する浴槽用スイッチ梢造の作動に
ついて、第1図〜第3図を参照して説明する. 入浴者が浴槽内から手(H)でタッチスイッチ(14)
を押すと、遮断板(16)が光ファイバー(20)(2
1)を介して投光素子(17a)と受光素子(18a)
との光の導通を遮断し、これによって光信号としてのオ
ン出力が発生する. そして、同オン出力は、光な変換装置(19)に送られ
、同装置(19)内において、オン出力は光信号から電
気的信号(電圧信号)に変換され、その後、制御装ff
 (8)に送られる. 制御装置(8)は、同電気信号に基づいて、操作回線(
9)を介して循環ボング部(B)のポンプ本体(b)の
電気スイッチをON・OFFに切換えて気泡の噴出、停
止作動を行う. かかる構成において、本発明の要旨は、足側噴出口(2
)と背側噴出口(3)に、各々ノズル(25)を首振り
自在に取付け、同ノズル(25)より浴湯噴出と同時に
気泡を発生させるべく構成すると共に、浴槽に同ノズル
(25)を自動的に首振り作動させるノズル首振り装置
(26)を設けたことにあり、以下第5図にもとづき説
明する. すなわち、ノズル(25)は、中途部(25b)の外形
を球面形状とし、足側噴出口(2)に設けたノズル支持
体(27)に、上記球面を中心として上下d振り自在に
支持させており、同ノズル(25)の基端(25c )
を、浴湯強送パイプ(C−2)の先端(C’−2)に、
可視性で蛇腹状の連通パイプ(28)により連通連結し
て、ノズル(25)の上下首振り作動時にも、浴湯強送
パイプ(C−2)から同ノズル(25)への浴湯の供給
が確保できるようにしている.(29)はノズル支持体
(27)に浴槽の外側面側で片持ち支持させたパイプ支
持板であり、同支持板(29)に浴湯強送パイプ(C−
2)の先端(C’−2)を固定ブラケット(30)を介
して固定ボルト(31)により固定している。
A bubble generating switch (D) is disposed on the almost medium heat of the controller (a), and when the switch (0) is operated, an output signal is generated, and the same output signal is sent to the bathroom. The pump body (b) is sent to a control device (8) attached to a wall, etc., and the pump body (b) is driven and stopped by the control device (8) to generate a jet of bath water to generate bubbles. .. Moreover, the on/off signal of the switch (D) can be transmitted to the control device (8) using an optical fiber. In addition, an operation line (9) is connected from the control device (8) to the circulation bomb section (B), and an operation line (9) is connected to the circulation pump section (B).
) is connected to an electric wire (10) for energizing from an AC power source. Here, to explain the formation of the bubble generation switch (0), as shown in FIGS. 2 to 4, the same switch (D)
consists of a water-repellent operation display sheet (11), an operation panel (12) to which the operation display sheet (11) is attached, a gating body (13), and a touch switch built into the casing body (13). It is composed of (14). The touch switch (14) has two rectangular spiral notches arranged alternately in opposite directions, and a protrusion (15) on the back side of the central portion surrounded by the two notches. A shielding plate (16) is attached to the lower end of the protrusion (15). By pressing the center portion of the touch switch (14), the blocking plate (16) can be easily moved in the vertical direction. And on both sides of the blocking plate (16),
A light emitting part (17) and a light receiving part (18) are provided, which can be cut off and made conductive by vertical movement of the cutoff plate (16).
The light projecting section (17) and the light receiving section (18) are connected to the photoelectric conversion device (1
9) a light emitting element (17a) and a light receiving element (18
It is formed at the tip of the optical fiber +20) (21) connected to a). On the other hand, in this embodiment, the optical conversion device (19) is a control device (
8) It is incorporated within. And the same photoelectric conversion device (
19) is connected to the input side interface of the control device (8) via a lead wire or a printed circuit board, etc., as shown in FIG. Next, the operation of the bathtub switch structure having the above structure will be explained with reference to FIGS. 1 to 3. The bather presses the touch switch (14) with his/her hand (H) from inside the bathtub.
When you press , the blocking plate (16) connects the optical fiber (20) (2
1) through the light emitting element (17a) and the light receiving element (18a)
This causes an on-output as an optical signal to be generated. The ON output is then sent to an optical conversion device (19), and within the device (19), the ON output is converted from an optical signal to an electrical signal (voltage signal).
Sent to (8). The control device (8) controls the operation line (
9), the electric switch of the pump body (b) of the circulation bong part (B) is turned ON/OFF to eject and stop the bubbles. In such a configuration, the gist of the present invention is that the foot side spout (2
) and the dorsal side spout (3), a nozzle (25) is attached to each of the nozzles (25) so as to be able to swing freely, and the nozzle (25) is configured to generate bubbles at the same time as bath water is spouted, and the same nozzle (25) is attached to the bathtub. A nozzle oscillating device (26) is provided to automatically oscillate the nozzle, which will be explained below based on FIG. That is, the nozzle (25) has a midway portion (25b) having a spherical outer shape, and is supported by a nozzle support (27) provided at the foot side jet port (2) so as to be able to swing up and down about the spherical surface. The base end (25c) of the nozzle (25)
At the tip (C'-2) of the forced bath water pipe (C-2),
Visibly connected through the bellows-shaped communication pipe (28), even when the nozzle (25) is oscillated up and down, the bath water is not forced to flow from the bath water forced pipe (C-2) to the nozzle (25). We are ensuring supply. (29) is a pipe support plate that is cantilever-supported by the nozzle support (27) on the outer side of the bathtub, and the support plate (29) is attached to the bath water forced pipe (C-
The tip (C'-2) of 2) is fixed with a fixing bolt (31) via a fixing bracket (30).

かかるノズル(25)の基端左右側には、連通パイプ(
28)の両側方に向けて連結片(25a ) (25a
 )を突設し、同連結片(25a)(25a)にノズル
首振り装置(26)を連動連結している。
A communication pipe (
28) toward both sides of the connecting pieces (25a) (25a
) are provided protrudingly, and a nozzle swinging device (26) is interlocked and connected to the connecting pieces (25a) (25a).

かかるノズル首振り装置(26)は、左右一端を上記連
結片(25a)(25a)に連動連結した首振りリンク
(32)と、同リンク(32)の他端に連動連結した首
振り作動用モーター(33)とから構成している.そし
て、首振りリンク(32)は、上端を連結片(25a)
(25a)に連結したY字状の昇降リンク(32a)と
、同リンク(32a)の下端に一端を連結し、かつ首振
り作動用モーター(33)の駆動軸(33a)に他端を
連結したクランク(32b)とから楕成して、駆動軸(
33a)の回転力を上下押引力に変換してノズル(25
)の連結片(25a)(25a)に伝達し、同ノズル(
25)を、ノズル(25)の中途部(25b)に形成し
た球面を中心として上下首振り作動させるようにしてい
る.(32c) (32d)は、各連結ピンである.ま
た、首振り作動用モーター{33)は、ノズル支持体(
27)に浴槽の外側面側で垂設したモーター支持板(3
4)に取付けボルト(35)により取付けており、同モ
ーター(33)には減速機楕が内蔵され、同モーター(
33)の始動・停止作動を、制御装置(8)により気泡
発生スイッチ(0)のオン・オフ作動に連動して行なう
ようにしている. また、ノズル(25)は、上記と同様に背側噴出口(3
)にも設けている。
The nozzle swinging device (26) includes a swinging link (32) whose left and right ends are operatively connected to the connecting pieces (25a) (25a), and a swinging link (32) which is operatively connected to the other end of the link (32) for oscillating operation. It consists of a motor (33). The swing link (32) connects the upper end to the connecting piece (25a).
A Y-shaped lifting link (32a) connected to (25a), one end connected to the lower end of the link (32a), and the other end connected to the drive shaft (33a) of the swing operation motor (33) The drive shaft (
The rotational force of the nozzle (25a) is converted into vertical push/pull force.
) to the connecting pieces (25a) (25a) of the same nozzle (
25) is vertically oscillated around a spherical surface formed in the middle part (25b) of the nozzle (25). (32c) (32d) are each connecting pin. In addition, the oscillating motor {33) rotates the nozzle support (
Motor support plate (3) installed vertically on the outside of the bathtub (27)
4) with mounting bolts (35), the motor (33) has a built-in reducer oval, and the motor (33) has a built-in reducer oval.
33) is controlled by the control device (8) in conjunction with the on/off operation of the bubble generation switch (0). Further, the nozzle (25) has a dorsal side spout (3) in the same manner as above.
) is also provided.

本実施例では、ノズル(25)を上下方向に首振り作動
すべく構成しているが、首振り方向はこれに限らず、首
振り作動用モーター(33)の配役位置を変更すること
により、左右方向、斜め方向等所望の方向に首振り作動
すべく梢成することができる.本考案の実施例は、上記
のように横成しているものであり、本実施例によれば、
以下のような作用効果が生起される。
In this embodiment, the nozzle (25) is configured to oscillate in the vertical direction, but the oscillation direction is not limited to this, and by changing the position of the oscillation motor (33), The top can be configured to swing in any desired direction, such as left/right or diagonally. The embodiment of the present invention is as described above, and according to the embodiment,
The following effects occur.

すなわち、足側噴出口(2)と背側噴出口(3)にそれ
ぞれ取付けたノズル(25)を自動的に首振り作動する
ように楕成しているために、気泡混じりの浴湯を入浴者
の身体の足側と背側に広範囲にわたって噴出することが
でき、かかる気泡混じりの浴湯によるマッサージ効果に
より快適な入浴を楽しむことができる.
In other words, since the nozzles (25) attached to the foot side spout (2) and the dorsal side spout (3) are shaped like ovals so that they swing automatically, it is possible to bathe in bath water mixed with air bubbles. The water can be sprayed over a wide area on the feet and dorsal sides of a person's body, and the massage effect of the bath water mixed with air bubbles allows the person to enjoy a comfortable bath.

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

第1図は本発明の気泡発生浴槽の全体説明図、第2図は
コントローラ部分の断面図、第3図は気泡発生スイッチ
の説明図、第4図は同平面説明図、第5図はノズル首振
り装置の一部切断側面図.A):気泡発生浴槽 2):足側噴出口 3):背側噴出口 25):ノズル 26):ノズル首振り装置
Fig. 1 is an overall explanatory diagram of the bubble generating bathtub of the present invention, Fig. 2 is a sectional view of the controller portion, Fig. 3 is an explanatory diagram of the bubble generating switch, Fig. 4 is an explanatory plan view of the same, and Fig. 5 is a nozzle. Partially cutaway side view of the swing device. A): Bubble generating bathtub 2): Foot side spout 3): Back side spout 25): Nozzle 26): Nozzle swing device

Claims (1)

【特許請求の範囲】[Claims] 1)浴槽と浴槽外に設置した循環ポンプ部(B)との間
に、浴湯吸込みパイプ(C−1)と浴湯強送パイプ(C
−2)とより構成した浴湯循環パイプ(C)を介在させ
、浴湯強送パイプ(C−2)の中途に空気吸入部を設け
て、浴湯強送パイプ(C−2)の浴槽内開口部に首振り
自在に取付けたノズル(25)より浴湯噴出と同時に気
泡を発生させるべく構成すると共に、浴槽に同ノズル(
25)を自動的に首振り作動させるノズル首振り装置(
26)を設けてなる気泡発生浴槽。
1) A bath water suction pipe (C-1) and a bath water forced delivery pipe (C
A bath water circulation pipe (C) composed of -2) is interposed, an air suction part is provided in the middle of the forced bath water pipe (C-2), and It is configured to generate bubbles at the same time as bath water is ejected from a nozzle (25) that is swingably attached to the inner opening, and the nozzle (25) is attached to the bathtub.
25) Nozzle swing device (
26).
JP28496088A 1988-11-10 1988-11-10 Bubble generating bathtub Pending JPH02131762A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28496088A JPH02131762A (en) 1988-11-10 1988-11-10 Bubble generating bathtub

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28496088A JPH02131762A (en) 1988-11-10 1988-11-10 Bubble generating bathtub

Publications (1)

Publication Number Publication Date
JPH02131762A true JPH02131762A (en) 1990-05-21

Family

ID=17685309

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28496088A Pending JPH02131762A (en) 1988-11-10 1988-11-10 Bubble generating bathtub

Country Status (1)

Country Link
JP (1) JPH02131762A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0451942U (en) * 1990-09-10 1992-05-01
JP2008262015A (en) * 2007-04-12 2008-10-30 Konica Minolta Business Technologies Inc Cleaning device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0451942U (en) * 1990-09-10 1992-05-01
JP2008262015A (en) * 2007-04-12 2008-10-30 Konica Minolta Business Technologies Inc Cleaning device

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