JPS633861A - Air bubble generating bathtub - Google Patents
Air bubble generating bathtubInfo
- Publication number
- JPS633861A JPS633861A JP14840386A JP14840386A JPS633861A JP S633861 A JPS633861 A JP S633861A JP 14840386 A JP14840386 A JP 14840386A JP 14840386 A JP14840386 A JP 14840386A JP S633861 A JPS633861 A JP S633861A
- Authority
- JP
- Japan
- Prior art keywords
- bubbles
- bathtub
- bubble
- normal
- discharge
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- 238000007599 discharging Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 230000007423 decrease Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000003287 bathing Methods 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
Landscapes
- Percussion Or Vibration Massage (AREA)
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
［技術分野］
本発明は、浴槽内に気泡を吐出する気泡発生浴槽に関す
るものである。DETAILED DESCRIPTION OF THE INVENTION [Technical Field] The present invention relates to a bubble-generating bathtub that discharges bubbles into the bathtub.
［背景技術］
従来より浴槽内に気泡を混入すると、通常の入浴に比べ
体表面の洗浄や血行促進の効果、或いは体感温度を変化
できることが知られおり、このような効果を得るために
、浴槽内１こ気泡を吐出する気泡発生８！能を具備した
気泡発生浴槽がある。！ｌＳ５図或いは第６図は夫々上
記従来の気泡発生浴槽である。[Background Art] It has been known that mixing air bubbles into a bathtub has the effect of cleaning the body surface, promoting blood circulation, or changing the perceived temperature compared to normal bathing. Bubble generation that discharges 1 air bubble 8! There is a bubble-generating bathtub with functions. ! 1S5 and 6 respectively show the above-mentioned conventional bubble generating bathtub.
第５図に示す気泡発生浴槽は、浴槽１の底部に多孔質板
２を敷設し、この多孔質板２内にエアーポンプ３がら空
気を送り込み、多孔質板２の孔から空気を吐出すること
により気泡を発生させるものである。この気泡は比較的
に気泡径の大きな気泡であり、この気泡を以下通常気泡
と呼ぶ。The bubble-generating bathtub shown in FIG. 5 has a porous plate 2 placed at the bottom of the bathtub 1, air pump 3 pumping air into the porous plate 2, and air being discharged from the holes in the porous plate 2. This causes bubbles to be generated. These bubbles have a relatively large diameter, and are hereinafter referred to as ordinary bubbles.
第６図に示す気泡発生浴槽は、浴槽１の側壁にて浴槽１
と一端が連通したリターン管５を介して浴槽１の湯をポ
ンプ４にて取り込んで、吐出管８を介して湯を吐出する
ことにより、俗［１の湯を循環するものであり、気泡発
生機構として、リターン管５に接続され空気をリターン
管５内に送り込むバルブ６を有する空気吸い込み管７と
、吐出管８の浴槽１側の一端に取着された減圧ノズル９
とを備えている。この気泡発生浴槽では、空気吸い込み
管７から送り込まれる空気を、リターン管５内に流れる
湯の水流にてバルブ６を介してリターン管５内に取り込
むようになっており、この空気を含んだ湯をポンプ４で
一旦加圧して空気を湯に溶解させる。そして、この空気
が溶解された湯を吐出管８を介して減圧ノズル９に送り
、減圧ノズル９にて湯を減圧して浴槽１内へ吐出する。The bubble-generating bathtub shown in FIG.
The hot water in the bathtub 1 is taken in by the pump 4 through the return pipe 5, which is connected to the The mechanism includes an air suction pipe 7 having a valve 6 that is connected to the return pipe 5 and sends air into the return pipe 5, and a decompression nozzle 9 attached to one end of the discharge pipe 8 on the bathtub 1 side.
It is equipped with In this bubble generating bathtub, the air sent from the air suction pipe 7 is taken into the return pipe 5 via the valve 6 by the flow of hot water flowing into the return pipe 5, and the hot water containing this air is drawn into the return pipe 5 through the valve 6. is once pressurized with the pump 4 to dissolve the air into the hot water. Then, the hot water in which the air is dissolved is sent to a pressure reducing nozzle 9 through a discharge pipe 8, and the pressure of the hot water is reduced by the pressure reducing nozzle 9, and the hot water is discharged into the bathtub 1.
この吐出された湯は減圧ノズル９の減圧により微細な気
泡を含む湯となる。このような気泡を以下微・ 細気
泡を呼ぶ。The discharged hot water becomes hot water containing fine bubbles due to the pressure reduction by the pressure reduction nozzle 9. Such bubbles are hereinafter referred to as fine/fine bubbles.
しかしながら、かかる従来の気泡発生ｖｉ構を備えた気
泡発生浴槽においては、前者は通常気泡のみを発生して
、マツサージ効果、及び洗浄効果のみを図９、また後者
は微細気泡のみを発生して、体感温度の低下を防止、及
Ｖ急激な血圧の上昇を防止する効果を図るだけのもので
あり、両者には入浴者の用途や好みに応じて通常気泡及
び微細気泡とを切り換えたり、気泡の吐出量を増減した
りすることなどができない問題があった。However, in a bubble generating bathtub equipped with such a conventional bubble generating vi structure, the former normally generates only bubbles and only produces a pine surge effect and a cleaning effect, while the latter generates only fine bubbles. It is only intended to prevent a drop in perceived temperature and to prevent a sudden rise in blood pressure, and for both purposes, it is possible to switch between normal bubbles and fine bubbles, or to remove bubbles depending on the purpose and preference of the bather. There was a problem in that it was not possible to increase or decrease the discharge amount.
［発明の目的］
本発明は上述の点に鑑みて為されたものであり、その目
的とするところは、入浴者の好みや用途に応じて、通常
気泡と微細気泡とを切り換えたり、あるいは吐出量を可
変したりして両気泡の持つ効果を有効に発揮できる気泡
発生浴槽を提供することにある。[Object of the Invention] The present invention has been made in view of the above-mentioned points, and its purpose is to switch between normal bubbles and fine bubbles, or to discharge To provide a bubble generating bathtub which can effectively exhibit the effects of both bubbles by varying the amount.
［発明の開示］
（構成）
本発明は、微細気泡を発生して浴槽内に吐出する微細気
泡吐出手段と、上記微細気泡より気泡径の大きな通常気
泡を発生して浴槽内に吐出する通常気泡吐出手段と、入
浴者が浴槽内の上記夫々の気泡の吐出状態を任意に選択
する選択手段と、この選択手段出力に従って上記微細気
泡吐出手段及び通常気泡吐出手段を制御して微細気泡及
び通常気泡の混合吐出状態を可変する制御手段とを備え
、入浴者の好みや用途に応じて、通常気泡と微細気泡と
を切り換えたり、あるいは吐出量を可変したりして両気
泡の持つ効果を有効に発揮できる気泡発生浴槽を開示す
る。[Disclosure of the Invention] (Structure) The present invention provides a micro-bubble discharging means that generates micro-bubbles and discharges them into a bathtub, and a normal bubble that generates normal bubbles having a larger bubble diameter than the micro-bubbles and discharges them into the bathtub. a discharge means; a selection means for a bather to arbitrarily select the discharge state of each of the bubbles in the bathtub; and a selection means for controlling the fine bubble discharge means and the normal bubble discharge means according to the output of the selection means to produce fine bubbles and normal bubbles. Equipped with a control means for varying the mixed discharge state of the bath, the effect of both types of bubbles can be effectively utilized by switching between normal bubbles and fine bubbles, or by varying the discharge amount, depending on the bather's preference and purpose. To disclose a bubble-generating bathtub that can achieve the desired effect.
（実施例）
第１図乃至第４図は本発明の一実施例を示す図であり、
本実施例では通常気泡と微細気泡の両方を発生して浴槽
内に吐出するとともに、両気泡の混合量あるいは吐出量
を可変できるようにしである。なお、本実施例において
、微細気泡とは気泡径１０〜２０μ輸程度の気泡を、通
常気泡とは気泡径１１１１Ｉ１１以上の気泡を示す。(Example) FIGS. 1 to 4 are diagrams showing an example of the present invention,
In this embodiment, both normal bubbles and fine bubbles are generated and discharged into the bathtub, and the amount of mixing or discharge of both bubbles can be varied. In this example, fine bubbles refer to bubbles with a bubble diameter of about 10 to 20 μm, and normal bubbles refer to bubbles with a bubble diameter of 1111I11 or more.
以下、第１図に従って本実施例の構成について説明する
。本実施例もポンプ４、リターン管５、及び吐出管８と
を備え、浴槽１内の湯をリターン管５にて取り込み、ポ
ンプ４を介して吐出管８から浴槽１内に場を吐出する循
環式の気泡発生浴槽である。また、リターン管５には従
来例と同様に空気吸い込み管７が＃Ｃ続してあり、流量
制御弁１０を介して空気をリターン管５内に巻き込み、
ポンプ４にて加圧して空気を湯に溶解させるようになっ
ている。このポンプ４からの空気の溶解した湯を浴槽１
に導く吐出管８は、電動三方弁１１にて２方向に分岐さ
れており、−方の先端には通常気泡を吐出するジェット
ポンプ１３が、能力の先端には微細気泡を吐出する従来
例にて説明したと同様の減圧ノズル１４が取着しである
。本実施例においては、微細気泡を発生して俗Ｐａｉ内
に吐出する微細気泡吐出手段を、リターン管５、流量制
御弁１０、ポンプ４、吐出管８、減圧ノズル１４にて構
成しである。上記ジェットポンプ１３には流量制御弁１
２を有する空気吸い込み管１５が接続してあり、流量制
御弁１２は空気の流入１をコントロールして通常気泡の
吐出量をコントロールするものである。つまり、通常気
泡を発生して浴槽１内に吐出する通常気泡吐出手段を、
空気吸い込み管１５、流量制御弁１２、及びジェットポ
ンプ１３にて構成しである。そして、上記流量制御弁１
０，１２、及び電動三方弁１１は、制御ボックス１６の
信号にて開閉状態等を制御され、この制御ボックス１６
とともに微細気泡及び通常気泡の混合吐出状態を可変す
る制御手段を構成する。The configuration of this embodiment will be described below with reference to FIG. This embodiment also includes a pump 4, a return pipe 5, and a discharge pipe 8, and circulates by taking hot water in the bathtub 1 through the return pipe 5 and discharging hot water into the bathtub 1 from the discharge pipe 8 via the pump 4. This is a bubble-generating bathtub. Further, an air suction pipe 7 is connected to the return pipe 5 as in the conventional example, and air is sucked into the return pipe 5 via the flow rate control valve 10.
The air is pressurized by a pump 4 and dissolved into hot water. The air-dissolved hot water from this pump 4 is sent to the bathtub 1.
The discharge pipe 8 leading to the air is branched into two directions by an electric three-way valve 11, with a jet pump 13 for discharging normal air bubbles at the - end, and a conventional jet pump 13 for discharging fine bubbles at the end of the - side. A vacuum nozzle 14 similar to that described above is attached. In this embodiment, the micro-bubble discharge means for generating micro-bubbles and discharging them into the public Pai is composed of a return pipe 5, a flow rate control valve 10, a pump 4, a discharge pipe 8, and a pressure reducing nozzle 14. The jet pump 13 has a flow control valve 1
An air suction pipe 15 having a diameter of 2 is connected thereto, and a flow rate control valve 12 controls the inflow of air 1 and normally controls the amount of bubbles discharged. In other words, the normal bubble discharge means that normally generates bubbles and discharges them into the bathtub 1,
It consists of an air suction pipe 15, a flow rate control valve 12, and a jet pump 13. Then, the flow rate control valve 1
0, 12, and the electric three-way valve 11 are controlled in their opening/closing states by signals from the control box 16.
Together with this, it constitutes a control means for varying the mixed discharge state of fine bubbles and normal bubbles.
なお、制御ボックス１６はポンプ４の駆動状態も制御す
る。この制御ボックス１６は入浴者が上記微細気泡及び
通常気泡の吐出状態を任意に選択する選択手段である操
作スイッチＡ、Ｂを備え、操作スイッチＡでは例えば老
人、病人等の医療用の入浴パターンが設定でき、操作ス
イッチＢでは体のマツサージ、及び洗浄を目的とするパ
ターンが設定できるようになっている。尚、流量制御弁
１０．１２は空気流量をゼロから設定流量まで制御ボッ
クス１６の信号によって比例制御できるものであり、電
動三方弁１１は吐出−方向だけでな（、弁の中間位置で
ジェットポンプ１３と減圧ノズル１４との二方向に吐出
することができる。この電動三方弁１１の弁の位置を説
明の都合上次のように呼ぶ。Note that the control box 16 also controls the driving state of the pump 4. This control box 16 is equipped with operating switches A and B which are selection means for the bather to arbitrarily select the discharge state of the fine bubbles and normal bubbles. With operation switch B, patterns for the purpose of body massage and cleaning can be set. The flow rate control valves 10 and 12 can proportionally control the air flow rate from zero to the set flow rate according to the signal from the control box 16, and the electric three-way valve 11 can be used not only in the discharge direction (but also in the jet pump position at the intermediate position of the valve). 13 and the pressure reducing nozzle 14. The valve position of this electric three-way valve 11 is called as follows for convenience of explanation.
位置（１）：減圧ノズル１４への吐出
位置（２）ニジエツトポンプ１３への吐出また、弁の位
置（１）から（２）、あるいは（２）から（１）への動
作中はその弁の位置に応じて、減圧ノズル１４ｊｉＡ１
ジエツトポンプ１３側の両方に湯は流れる。Position (1): Discharge position to the pressure reducing nozzle 14 (2) Discharge position to the nitrogen pump 13 Also, during operation from valve position (1) to (2) or from (2) to (1), the position of the valve Depending on the pressure reducing nozzle 14jiA1
Hot water flows to both sides of the jet pump 13.
制御ボックス１６によるポンプ４、流量制御弁！ ０，
１４、電動三方弁１１の制御動作を中心に本実施例の動
作を第２図の７０−チャートに従って説明する。まず、
入浴者は制御ボックス１６の操作スイッチＡ、Ｂを選択
するこ、とにより、気泡の発生パターンを選択する。こ
のとき、つまり初期状態においては、電動三方弁１１の
弁の位置は位置（１）側に切り換わっており、流量制御
弁１０゜１２はとも１こ開かれている。そして、上記操
作スイッチＡ、Ｂが操作されると、まずポンプ４が駆動
される。このとき、電動三方弁１１は位置（１）側に切
９換わっており、流量制御弁１０が開かれでいるから、
第３図（ａ）の時刻ｔ、までに示すように、流量制御弁
１０の設定流量に比例した空気が空気吸い込み管７から
リターン管５内に流入し、この空気が混合された湯をポ
ンプ４にて加圧して空気と湯とを溶解し、この空気の溶
解した湯が位置（１）に切り換えられた電動三方弁１１
を介して減圧ノズル１４に送られ、減圧ノズル１４にて
減圧して微細気゛泡を含んだ湯を吐出する。そして、時
’ＪＩＪ ｔ ｌにて上記操作スイッチＡ、Ｂのいずれ
が操作されたかを判定する。そして操作スイッチＡが操
作されたときには、流量制御弁１０が第３図の時刻ｔ１
から時刻し２の期間に閉じられる。このため、微細気泡
の吐出量が減少する。さらに時刻し２から時刻ｔ３の期
間で流量制御弁１０が開かれ、微細気泡の吐出量が増加
する。この時刻ｔ、から時刻ｔ、までの動作は、時刻（
３から時刻し、で繰り返される。Pump 4 by control box 16, flow control valve! 0,
14. The operation of this embodiment will be explained with reference to chart 70 in FIG. 2, focusing on the control operation of the electric three-way valve 11. first,
The bather selects the bubble generation pattern by selecting operation switches A and B on the control box 16. At this time, that is, in the initial state, the valve position of the electric three-way valve 11 has been switched to the position (1) side, and the flow rate control valves 10 and 12 are both opened once. When the operation switches A and B are operated, the pump 4 is first driven. At this time, the electric three-way valve 11 has been switched to position (1), and the flow control valve 10 is open.
As shown by time t in FIG. 3(a), air proportional to the set flow rate of the flow control valve 10 flows from the air suction pipe 7 into the return pipe 5, and the hot water mixed with this air is pumped. 4, the electric three-way valve 11 is pressurized to dissolve air and hot water, and the hot water in which the air is dissolved is switched to position (1).
The hot water is sent to the pressure reduction nozzle 14 through the pressure reduction nozzle 14, where the pressure is reduced and hot water containing fine bubbles is discharged. Then, at time 'JIJ t l, it is determined which of the operation switches A and B has been operated. When the operation switch A is operated, the flow rate control valve 10 is activated at time t1 in FIG.
It is closed for a period of time 2. Therefore, the amount of fine bubbles discharged decreases. Furthermore, the flow rate control valve 10 is opened during the period from time t2 to time t3, and the discharge amount of fine bubbles increases. The operation from time t to time t is performed at time (
The time starts from 3 and is repeated.
そして、ＴＲ刻ｔ５にて流量♂ＩＪ御弁１０が閑じられ
、電動三方弁１１が位置（２）側に切り換えられる。Then, at TR time t5, the flow rate ♂IJ control valve 10 is turned off, and the electric three-way valve 11 is switched to the position (2) side.
従って、第３図中の時刻し、から時刻ｔ６に示すように
微細気泡は減少するとともに、通常気泡が増加して吐出
され、時刻ｔ、にてポンプ４の動作が停止して気泡吐出
状態を終了する。このように微細気泡を湯に溶融して吐
出することにより、老人や病人等に急激なヒートショッ
クを与えないように湯の状態を柔らげて入浴できるよう
にし、体が湯に馴染んだ段階で通常気泡を吐出すること
により、体感温度を上昇させて入浴者を暖めるとともに
、体のマツサージを行うのである。Therefore, as shown at time t6 in FIG. 3, the number of fine bubbles decreases and the number of normal bubbles increases and is discharged, and at time t, the operation of the pump 4 is stopped and the bubble discharge state is resumed. finish. By melting microbubbles into the hot water and discharging it, the hot water can be softened to prevent sudden heat shock to the elderly and sick, allowing them to take a bath. Normally, by ejecting air bubbles, the body temperature is raised to warm the bather, and the body is massaged.
次に、操作スイッチＢが操作されたときについて説明す
る。このときにも操作スイッチＢ′ｈｒ操作されたこと
を判定するまでの動作は上述の説明と同様であり、流量
制御弁１０が開き電動三方弁１１が位置（１）側になっ
ているから、始めは微細気泡が浴ＷＩｌ内に吐出されて
いる。そして、第４図に示すように時刻ｔ１から時刻ｔ
２にて流量制御弁１０が閉じられ電動三方弁１１が位置
（２ン側に切り換えられ、微細気泡が減少し、徐々にジ
ェットポンプ１３側に流れる流量が増加するがら空気吸
い込み管１５からジェットポンプ１３に吸い込まれる空
気の量が増加して通常気泡が増加する。犬に、時刻ｔ２
から時刻ｔ、にて流量制御弁１０７５ｆ開かれるととも
に、電動三方弁１１が位置（１）側に切り換えられる。Next, a description will be given of when the operation switch B is operated. At this time, the operation until it is determined that the operation switch B'hr has been operated is the same as that described above, and the flow control valve 10 is open and the electric three-way valve 11 is in position (1). Initially, fine bubbles are discharged into the bath WI1. Then, as shown in FIG. 4, from time t1 to time t
At 2, the flow rate control valve 10 is closed and the electric three-way valve 11 is switched to the position (2), which reduces microbubbles and gradually increases the flow rate flowing to the jet pump 13 side. The amount of air sucked into 13 increases and the bubbles usually increase.
From time t, the flow rate control valve 1075f is opened and the electric three-way valve 11 is switched to the position (1).
このときには、微細気泡が増加し、通常気泡が減少する
。そして、時刻（、がら時刻ｔ、の間に上述の時刻ｔ１
から時刻Ｌ２の動作が繰＋）返され、１４図（ｂ）の時
刻し、〜ｔ、に示すように、−旦流量制御弁１２が閉じ
られ、さらに開かれてからポンプ４の動作が停＋ｈ し
て気泡の吐出を終了する。このように通常気泡及び微細
気泡を交互に吐出することにより、体のマツサージ、及
び洗浄を行うことができる。なお、最初の時刻ｔ０から
時刻ｔ、の期間に微細気泡により、体に与えるヒートシ
ョックを取り除いており、最後には通常気泡を吐出して
体感温度を上昇させている。また、上述の気泡吐出パタ
ーンはあくまでも一例であり、そのパターンは特に限定
されるものではない。At this time, the number of fine bubbles increases and the number of normal bubbles decreases. Then, between time (, and time t), the above-mentioned time t1
The operation from time L2 is repeated +), and as shown at time ~t in Figure 14(b), the flow rate control valve 12 is closed once, and then opened again, and then the operation of the pump 4 is stopped. +h to finish discharging bubbles. By alternately discharging normal bubbles and fine bubbles in this way, the body can be massaged and washed. Note that during the period from the initial time t0 to the time t, the heat shock given to the body is removed by microbubbles, and at the end, the normal bubbles are discharged to increase the sensible temperature. Moreover, the above-mentioned bubble discharge pattern is just an example, and the pattern is not particularly limited.
［発明の効果］
本発明は上述のように、微細気泡を発生させる微細気泡
発生手段と、上記微細気泡より大きな通常気泡を発生さ
せる通常気泡発生手段と、上記微細気泡及び通常気泡を
浴槽内に吐出するとともにその吐出量を変化させる吐出
手段と、入浴者が上記微細気泡及び通常気泡の吐出状態
を任意に選択する選択手段と、この選択手段出力に従っ
て上記吐出手段による微細気泡及び通常気泡の混合吐出
状態を制御する制御手段とを備えているので、選択手段
にて入浴者は微細気泡及び通常気泡の吐出状態を選択し
、制御手段にて両気泡吐出手段を制御することにより、
気泡の混合吐出状態を任意に制御することができ、例え
ば老人や病人には微細気泡を吐出することによりヒート
ショックを与えずに入浴ができるように湯を和らげ、ま
た健康な人には通常気泡を吐出することにより、マツサ
ージを行うことができるなどの使用者の用途あるいは好
みに応じた健康的な入浴が可能となる効果を奏する。[Effects of the Invention] As described above, the present invention includes a micro-bubble generating means for generating micro-bubbles, a normal-bubble-generating means for generating normal bubbles larger than the above-mentioned micro-bubbles, and the above-mentioned micro-bubbles and normal bubbles in a bathtub. A discharge means for ejecting and changing the amount of the discharge, a selection means for the bather to arbitrarily select the discharge state of the fine bubbles and the normal bubbles, and mixing of the fine bubbles and the normal bubbles by the discharge means according to the output of the selection means. Since the bather is equipped with a control means for controlling the discharge state, the bather selects the discharge state of fine bubbles and normal bubbles using the selection means, and controls both bubble discharge means using the control means.
The mixing and ejection state of air bubbles can be controlled arbitrarily.For example, by ejecting fine air bubbles to elderly or sick people, the hot water can be softened so that they can take a bath without giving them heat shock, and for healthy people, normal air bubbles can be ejected. By discharging the water, it is possible to have a healthy bath according to the user's purpose or preference, such as being able to perform pine surge.
第１図は本発明の一実施例の概略構成図、１２図は同上
の動作状態を示す７０−チャート、第３図及び第４図は
同上の動作説明図、第５図は従来例を示す概略構成図、
第６図は他の従来例を示す概略構成図である。
１は浴槽、４はポンプ、５はリターン管、８は吐出管、
１０．１２は流量制御弁、１１は電動三方弁、１３はジ
ェットポンプ、１４は減圧ノズル、７．１５は空気吸い
込み管、１６は制御ボックス、Ａ、Ｂは操作スイッチで
ある。
代理人 弁理士 石 １）長 七
第５図
手続補正書く自発）
１、事件の表示
明相６１年特許願＠１４８４０３号
２、発明の名称
気泡発生浴槽
３、’Ｉ！ｌ！正をする者
事件との関係 特許出願人
住 所 大阪府門真市大字門真１０４８Ｚ地名称（５８
３）松下電工株式会社
代表者 藤 井 貞 夫
４、代理人
郵便番号 ５３０
５、補正命令の日付
自 発
６、補正により増加する発明の数 なし［１］ 本願明
細書第３頁第１５行目の「体感温度の低下を防止、及び
」を「体感温度の低下を促進し、かつ」と訂正する。
［２１同上第６頁ｖＪｉｓ行目乃至第１６付目、第１７
付目、第１９付目、第２０付目、ＮＳ７頁第７行目乃至
第８行目、第２０付目、第８頁第３行目、第１２頁第１
７行目の「制御ボックス」を「制御回路」と訂正する。
［３］ 同上第９頁第１４行目の「溶融して」を「混入
して」と訂正する。
［４］ 添付図面中の第１図を別紙のように訂正する。FIG. 1 is a schematic configuration diagram of an embodiment of the present invention, FIG. 12 is a 70-chart showing the operating state of the above, FIGS. 3 and 4 are explanatory diagrams of the same operation, and FIG. 5 is a conventional example. Schematic configuration diagram,
FIG. 6 is a schematic configuration diagram showing another conventional example. 1 is a bathtub, 4 is a pump, 5 is a return pipe, 8 is a discharge pipe,
10.12 is a flow control valve, 11 is an electric three-way valve, 13 is a jet pump, 14 is a pressure reducing nozzle, 7.15 is an air suction pipe, 16 is a control box, and A and B are operation switches. Agent: Patent Attorney Stone 1) Voluntary amendment to the procedure shown in Figure 7, Section 5) 1. Indication of the incident: 1961 Patent Application @ 148403 2. Name of the invention: Bubbling bathtub 3. 'I! l! Relationship with the person who corrects the case Patent applicant address 1048Z Kadoma, Kadoma City, Osaka Prefecture Land name (58
3) Matsushita Electric Works Co., Ltd. Representative: Sadao Fujii 4, Agent postal code: 530 5, Date of amendment order: 6, Number of inventions increased by amendment: None [1] Page 3, line 15 of the specification of the application ``Preventing a decrease in the sensible temperature, and'' is corrected to ``promoting a decrease in the sensible temperature, and''. [21 Same as above, page 6, line vJis to line 16, 17th
Number, number 19, number 20, NS page 7, lines 7 to 8, number 20, page 8, line 3, page 12, line 1
Correct "control box" in line 7 to "control circuit." [3] On page 9, line 14 of the same, "melt" is corrected to "mix". [4] Figure 1 in the attached drawings is corrected as shown in the attached sheet.
Claims (1)
出手段と、上記微細気泡より気泡径の大きな通常気泡を
発生して浴槽内に吐出する通常気泡吐出手段と、入浴者
が浴槽内の上記夫々の気泡のの吐出状態を任意に選択す
る選択手段と、この選択手段出力に従って上記微細気泡
吐出手段及び通常気泡吐出手段を制御して微細気泡及び
通常気泡の混合吐出状態を可変する制御手段とを備えて
成ることを特徴とする気泡発生浴槽。(1) A fine bubble discharge means that generates fine bubbles and discharges them into the bathtub; a normal bubble discharge means that generates ordinary bubbles with a larger bubble diameter than the fine bubbles and discharges them into the bathtub; a selection means for arbitrarily selecting the discharge state of each of the bubbles, and control for controlling the fine bubble discharge means and the normal bubble discharge means in accordance with the output of the selection means to vary the mixed discharge state of the fine bubbles and the normal bubbles. A bubble-generating bathtub comprising: means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14840386A JPS633861A (en) | 1986-06-25 | 1986-06-25 | Air bubble generating bathtub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14840386A JPS633861A (en) | 1986-06-25 | 1986-06-25 | Air bubble generating bathtub |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS633861A true JPS633861A (en) | 1988-01-08 |
| JPH0446149B2 JPH0446149B2 (en) | 1992-07-29 |
Family
ID=15452001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14840386A Granted JPS633861A (en) | 1986-06-25 | 1986-06-25 | Air bubble generating bathtub |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS633861A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01122735U (en) * | 1988-02-12 | 1989-08-21 | ||
| JPH01167237U (en) * | 1988-05-14 | 1989-11-24 | ||
| JPH0235731U (en) * | 1988-09-01 | 1990-03-08 | ||
| JPH0251544U (en) * | 1988-10-05 | 1990-04-11 | ||
| JPH0326262A (en) * | 1989-06-23 | 1991-02-04 | Toto Ltd | Bubble generating bathtub capable of adjusting bubble quantity |
| JPH0383525U (en) * | 1989-12-18 | 1991-08-26 | ||
| JPH04309352A (en) * | 1991-04-09 | 1992-10-30 | Noritz Corp | Whirlpool bath |
| US5245714A (en) * | 1988-12-29 | 1993-09-21 | Toto Ltd. | Whirlpool bath provided with hot water blow-off control |
| JPH0582432U (en) * | 1992-04-13 | 1993-11-09 | 株式会社イナックス | Bubble bath |
| JP2011153802A (en) * | 2010-01-28 | 2011-08-11 | Gastar Corp | Bath device |
-
1986
- 1986-06-25 JP JP14840386A patent/JPS633861A/en active Granted
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01122735U (en) * | 1988-02-12 | 1989-08-21 | ||
| JPH01167237U (en) * | 1988-05-14 | 1989-11-24 | ||
| JPH0235731U (en) * | 1988-09-01 | 1990-03-08 | ||
| JPH0251544U (en) * | 1988-10-05 | 1990-04-11 | ||
| JPH0612771Y2 (en) * | 1988-10-05 | 1994-04-06 | シャープ株式会社 | A bubble bath device that doubles as a shower |
| US5245714A (en) * | 1988-12-29 | 1993-09-21 | Toto Ltd. | Whirlpool bath provided with hot water blow-off control |
| JPH0326262A (en) * | 1989-06-23 | 1991-02-04 | Toto Ltd | Bubble generating bathtub capable of adjusting bubble quantity |
| JPH0410822Y2 (en) * | 1989-12-18 | 1992-03-17 | ||
| JPH0383525U (en) * | 1989-12-18 | 1991-08-26 | ||
| JPH04309352A (en) * | 1991-04-09 | 1992-10-30 | Noritz Corp | Whirlpool bath |
| JPH0576863B2 (en) * | 1991-04-09 | 1993-10-25 | Noritsu Kk | |
| JPH0582432U (en) * | 1992-04-13 | 1993-11-09 | 株式会社イナックス | Bubble bath |
| JP2011153802A (en) * | 2010-01-28 | 2011-08-11 | Gastar Corp | Bath device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0446149B2 (en) | 1992-07-29 |
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