JPH1054068A - Preventing method of splash at time of evacuation of water stored in stool for western style flush toilet - Google Patents
Preventing method of splash at time of evacuation of water stored in stool for western style flush toiletInfo
- Publication number
- JPH1054068A JPH1054068A JP24249196A JP24249196A JPH1054068A JP H1054068 A JPH1054068 A JP H1054068A JP 24249196 A JP24249196 A JP 24249196A JP 24249196 A JP24249196 A JP 24249196A JP H1054068 A JPH1054068 A JP H1054068A
- Authority
- JP
- Japan
- Prior art keywords
- foam
- bubbles
- time
- toilet
- stool
- 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
Links
Landscapes
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、洋式水洗トイレの便器
内の溜水が排便時にはね上がって、お尻やその周辺部に
付着するのを防ぐ方法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for preventing water in a toilet of a Western flush toilet from splashing during defecation and adhering to the buttocks and the periphery thereof.
【0002】[0002]
【従来の技術】洋式水洗トイレは和式に比べて衛生的
で、体への負担も軽いという長所から、近年急速に普及
してきている。しかし、便器内には汚れや悪臭を防止す
るために、一定量の水が常に溜まるようになっており、
排便時に溜水がはね上がってお尻やその周辺部に付着す
ることが良くある。これは大小便が溶けこんだ液体なの
で極めて非衛生的で、かつ不快である。だが、従来はこ
れを防止する方法が考えられていなかった。2. Description of the Related Art Western-style flush toilets have been rapidly spread in recent years because they are more hygienic than Japanese-style flush toilets and have a light burden on the body. However, in order to prevent dirt and bad smell in the toilet bowl, a certain amount of water is always accumulated,
During defecation, spilled water often splashes and attaches to the buttocks and surrounding areas. This is extremely unsanitary and unpleasant because it is a liquid in which urine and urine are dissolved. However, there has been no idea how to prevent this.
【0003】[0003]
【発明が解決しようとする課題】本発明は、排便の際に
起こる、便器内の溜水のはね上げを防止しようとするも
のである。しかし同時に、排便や排水などのトイレ本来
の機能や使い易さを、そのまま保持できる方法でなけれ
ばならない。SUMMARY OF THE INVENTION An object of the present invention is to prevent splashing of accumulated water in a toilet bowl, which occurs during defecation. At the same time, however, the method must be able to maintain the original functions and ease of use of the toilet, such as defecation and drainage.
【0004】[0004]
【課題を解決するための手段】この課題を解決するため
に、便器内の溜水面を泡の層で覆うという方法を考え
た。泡立て機(1)に界面活性剤水溶液(2)を送り込
み、発泡させて泡を洋式水洗トイレの便器(3)内に流
し込む。泡には流動性があるので自ら溜水面上に広が
り、泡層(5)を作る。排水時は、一旦水が便器内に追
加され水位が上がるので、泡層が厚すぎるとこの時あふ
れ出てしまう。それ程厚くしなくても十分な効果が得ら
れるので、適当な厚さになるようにセンサで泡量を検出
して泡立て機を制御する。泡だから排便後はそのまま排
水しても、何の問題もない。泡は少し残ってしまうが、
そのまま放置しておけば、自然にはじけてなくなってし
まうので、支障はない。泡を発生させるかどうかは個人
が選択し、スイッチ操作で発泡できるようにする。Means for Solving the Problems In order to solve the problem, a method of covering the reservoir surface in the toilet with a foam layer was considered. The surfactant aqueous solution (2) is sent to the whisk (1), foamed, and the foam is poured into the toilet (3) of a Western flush toilet. Since the foam has fluidity, it spreads on the surface of the reservoir water to form a foam layer (5). At the time of drainage, once the water is added to the toilet and the water level rises, if the foam layer is too thick, it will overflow at this time. Since a sufficient effect can be obtained even if the thickness is not so large, a foaming machine is controlled by detecting a foam amount with a sensor so as to have an appropriate thickness. Since it is a foam, it can be drained after defecation without any problems. Some bubbles will remain,
If left undisturbed, it will not sprout naturally, so there is no problem. Whether or not to generate foam is selected by the individual and can be foamed by operating a switch.
【0005】[0005]
【作用】泡の性質を利用したものの例として、水道の蛇
口に取り付けて水道水中に多くの気泡をつくり、水道水
の落下に対して気泡がクッションの働きをするため、は
ねを防止するという器具がある。これは、はねの主体で
ある水道水中に気泡を発生させるものであるが、本発明
では、はねの主体である溜水の水面を、界面活性剤水溶
液から発生させた泡の層で覆うという方法である。泡は
粘性を持ち、またクッションとして働く性質もある。大
便が溜水に落下してできる水面の激しく複雑な運動を、
泡の粘性が減衰させてはね上がりにくくするとともに、
はね上がってしまった水滴は泡層中に捕らえられて運動
エネルギーを失うため、その上まで飛び出ることはな
い。よって溜水がはね上がらないという原理である。さ
らに、泡には流動性があるため溜水面上にムラ無く広が
り、大便が落下したり小便がかかって泡の一部を壊して
も、周りの泡が流動して泡層の欠損部を塞ぐため、排便
終了まで効果が持続する。ただし、界面活性剤の種類や
濃度、気泡の大きさなどで、泡の粘性や寿命が異なって
くるため、適度な粘性になるようこれらの条件を考慮す
る必要がある。粘性が強すぎる場合、一般的には泡の寿
命が長く、溜水面の動きを減衰させる効果は大きいが、
流動性がなくなってくるため溜水面上に自ら広がらなく
なってしまう。そして大便が落下するとその部分の泡層
に穴があき、塞がらない。一方、粘性が弱すぎると強い
場合の逆になる。使用する界面活性剤に応じた適正な濃
度や気泡の大きさを選ぶと、適度な粘性を持った泡が得
られる。このように調整した泡であれば、実験の結果ほ
ぼ5センチメートルの厚さの泡層で十分な効果が得られ
る。また、溜水面を泡層で覆うという方法は、はね上げ
防止以外にも幾つかの効果が付随するので、それは後述
する。[Function] As an example of the use of the properties of foam, it is attached to a tap to create many bubbles in tap water, and the bubbles act as a cushion against falling tap water, preventing splashing. There are utensils. This is to generate air bubbles in tap water, which is the main component of the splash, but in the present invention, the surface of the reservoir water, which is the main component of the splash, is covered with a layer of foam generated from the aqueous surfactant solution. That is the method. Foam has viscosity and also acts as a cushion. The intense and complex movement of the water surface that stool falls into the pool water,
As the viscosity of the foam is attenuated,
The splashed water drops are trapped in the foam layer and lose their kinetic energy, so they do not fly over them. Therefore, the principle is that the water does not splash. Furthermore, since the foam has fluidity, it spreads evenly on the surface of the reservoir, and even if stool falls or urine breaks part of the foam, the surrounding foam flows and closes the defective part of the foam layer Therefore, the effect lasts until the end of defecation. However, since the viscosity and life of the foam vary depending on the type and concentration of the surfactant, the size of the foam, and the like, it is necessary to consider these conditions so that the viscosity becomes appropriate. If the viscosity is too strong, the foam life is generally long and the effect of damping the movement of the water surface is great,
Because of the lack of fluidity, it does not spread on the surface of the reservoir. When the stool falls, a hole is formed in the foam layer at that part, and the stool does not block. On the other hand, if the viscosity is too weak, it will be the opposite of the strong case. By selecting an appropriate concentration and bubble size according to the surfactant used, a foam having an appropriate viscosity can be obtained. With foam adjusted in this way, a sufficient effect can be obtained with a foam layer having a thickness of about 5 cm as a result of experiments. In addition, the method of covering the reservoir surface with a foam layer has several effects in addition to the prevention of splashing, which will be described later.
【0006】[0006]
(イ) 密閉賽器に界面活性剤水溶液を入れ、その中に
管につないだエアーストーンを入れてエアーポンプで空
気を送れば発泡する。泡は管で便器内に導く。単位時間
あたりの排出量が大きいエアーポンプでなければ、泡層
形成までに時間がかかる。 (ロ)(イ)の例では、泡が界面活性剤水溶液容器内と
管の中を満たしてから便器内に到達するので、待ち時間
が掛かる。そこで、(イ)の装置の簡便さを生かしなが
ら待ち時間を短くするために、海面活性剤水溶液容器の
他に発泡容器を設置し、両者の下部を管でつなぐ。発泡
容器は径を細くつくり、空間の体積をできるだけ小さく
して、その中にエアーストーンを入れて発泡させる。こ
の場合、界面活性剤水溶液容器内には泡が発生しないの
で、溶液の補充もしやすい。 (ハ) 理想的には発泡部を独立させ、便器内側に取り
付けて、外部から細い管で界面活性剤水溶液と加圧気体
を送り込む。そのための器具として、加圧気体の圧力に
よって開閉作動し、内部で界面活性剤水溶液を気流が激
しくかくはんして泡をつくるバルブを使用する。 (ニ) 小型ボンベに圧搾気体と界面活性剤水溶液を封
じ込め、スプレー缶のようにノズルの操作で発泡させ
る。ボンベ交換式の装置をつくるか、あるいはボンベを
手で持って便器の上でノズルを押し込み、直接泡を溜水
面上に落としても良い。(B) Put an aqueous surfactant solution into a closed vessel, put an air stone connected to a tube into it, and send air with an air pump to foam. The foam is led into the toilet by a tube. Unless the air pump has a large discharge amount per unit time, it takes time to form a foam layer. (B) In the example of (a), since the foam reaches the toilet after filling the inside of the aqueous surfactant solution container and the tube, it takes a long time. Therefore, in order to shorten the waiting time while making use of the simplicity of the device (a), a foaming container is installed in addition to the aqueous surfactant solution container, and the lower portions of both are connected by a tube. The foam container has a small diameter and the volume of the space is made as small as possible. In this case, since bubbles are not generated in the surfactant aqueous solution container, the solution can be easily replenished. (C) Ideally, the foaming part is made independent, attached to the inside of the toilet, and the surfactant aqueous solution and the pressurized gas are sent from outside through a thin tube. As a device for this purpose, a valve that opens and closes by the pressure of pressurized gas and creates a bubble by vigorously stirring a surfactant aqueous solution inside is used. (D) The compressed gas and the aqueous surfactant solution are sealed in a small cylinder and foamed by operating a nozzle like a spray can. It is also possible to make a cylinder-replaceable device, or to hold the cylinder by hand and push the nozzle onto the toilet to drop the foam directly onto the reservoir surface.
【0007】[0007]
(イ) あらかじめ決まった量が発泡するようにタイマ
ーをセットしておき、スイッチを押すと一定量が発泡し
て止まり、適度の厚さの泡層を形成するようにしてお
く。 (ロ) レーザーセンサ(6)でレーザー光を泡層上面
に照射して、その反射光を検出することで泡層の厚さ
(高さ)を判断し、泡立て機(1)を制御する。 (ハ) 適度な泡層の高さに合わせて、便器の内面に電
極を取り付けておき、電気抵抗の値によって泡層の厚さ
(高さ)を判断し、泡立て機(1)を制御する。 (ニ) もし泡層が厚くなりすぎると、排水時に水が追
加されて水位が上がり、あふれてしまうので、泡層の高
さの限界位置にあふれ防止用排泡口(8)を設け、セン
サーで感知して自動的に吸引排泡させる。(B) A timer is set so that a predetermined amount foams, and when a switch is pressed, a certain amount foams and stops, and a foam layer having an appropriate thickness is formed. (B) The thickness (height) of the foam layer is determined by irradiating a laser beam to the upper surface of the foam layer with the laser sensor (6) and detecting the reflected light, and the foaming machine (1) is controlled. (C) According to the appropriate foam layer height, an electrode is attached to the inner surface of the toilet, and the thickness (height) of the foam layer is determined based on the value of the electric resistance, and the foaming machine (1) is controlled. . (D) If the foam layer becomes too thick, water will be added at the time of drainage and the water level will rise and overflow, so the overflow prevention drain port (8) is provided at the limit position of the foam layer height and the sensor To automatically suction and discharge bubbles.
【0008】[0008]
(イ) 泡を強制的に消す必要がある場合も考えられる
ので、消泡用のシャワー(7)を取り付け、泡層(5)
に向けてシャワー水をかける。そのままでは水位が上が
って排水の時にあふれる恐れがあるので、そして泡を早
く消すために、溜水面の高さに消泡口(9)を設けて吸
引する。消泡口の吸引は消泡シャワーと連動させる。(B) In some cases, it may be necessary to forcibly remove bubbles, so a shower (7) for defoaming is installed and a foam layer (5)
Pour shower water towards. If the water level rises as it is and there is a risk of overflow at the time of drainage, and in order to eliminate bubbles quickly, a defoaming port (9) is provided at the height of the reservoir surface and suction is performed. The suction of the defoaming port is linked with the defoaming shower.
【0009】[0009]
(イ) 芳香剤や消臭剤を添加して、泡層に防臭・消臭
効果を持たせる。 (ロ) 殺菌剤を添加して、便器内の殺菌効果を持たせ
る。 (ハ) 各種色素を添加して泡層を着色し、視覚的なイ
メージを良くする。(B) Add a fragrance or deodorant to the foam layer to provide deodorant and deodorant effects. (B) Add a disinfectant to have a disinfecting effect in the toilet bowl. (C) Coloring the foam layer by adding various dyes to enhance the visual image.
【0010】[0010]
(イ) 気化させた芳香剤や消臭剤を混合して発泡さ
せ、排便で泡粒がはじけると芳香剤や消臭剤が空中に広
がるようにする。(B) Mix and vaporize the vaporized fragrance and deodorant to spread the fragrance and deodorant in the air when the foam particles pop out by defecation.
【0011】[0011]
(イ) 専用機能後付け型 はね上げ防止機能専用機で、既設の洋式水洗トイレに後
付けできるようにする。自動調整機能を持たせるには制
約が多く、マニュアル操作が主体となる。 (ロ) 交換式後付け便座一体型 発立て機と泡量自動調整機能を、後付け便座に一体型と
して持たせる。 (ハ) 便器一体型 始めからはね上げ防止機能を内蔵したトイレで、泡量自
動調整やあふれ防止機能、消泡機能などを持たせること
が容易である。もちろん機能を押さえて基本仕様にして
も良い。 (ニ) 簡易ボンベ型 圧搾気体と界面活性剤水溶液をスプレー缶などに封じ込
んでおく。手で持って便器の上でノズルを押し込み、発
泡させて泡を直接溜水面上に落とし込むもの。使い捨て
タイプで、トイレ室内に常備しておく。泡量などはすべ
て自分の判断で調整しなければならないが、既設の洋式
水洗トイレでも手軽にはね上げ防止ができる。 (ホ) 携帯型 (ニ)のボンベを携帯できる程度の大きさにしたもの
で、持ち歩けばどこの洋式水洗トイレでもはね上げ防止
にして、排便できる。小さいので使用可能回数は少な
い。(B) Retrofitting function with special function This machine is designed to prevent splashing and can be retrofitted to an existing Western flush toilet. There are many restrictions on providing the automatic adjustment function, and manual operation is mainly performed. (B) Replaceable toilet seat integrated type The retrofit toilet seat and the automatic foam volume adjustment function are provided as an integrated type. (C) Toilet-integrated type A toilet with built-in splash prevention function from the beginning. It is easy to have automatic foam amount adjustment, overflow prevention and defoaming functions. Of course, the function may be held down to the basic specification. (D) Simple cylinder type The compressed gas and the aqueous surfactant solution are sealed in a spray can or the like. Hold it by hand and push the nozzle over the toilet to foam it and drop the foam directly onto the surface of the pool. It is a disposable type and is always kept in the toilet room. You have to adjust the amount of foam, etc. at your own discretion, but you can easily prevent it from popping up even with existing Western-style flush toilets. (E) Portable type (d) The size of the cylinder is small enough to carry, and if you carry it, you can prevent any Western-style flush toilet from splashing up and defecate. Since it is small, the number of times it can be used is small.
【0012】[0012]
(イ) 洋式水洗トイレ便器内溜水の排便時におけるは
ね上げを防止し、衛生的ではね上げの不快感から開放さ
れる。 (ロ) 大小便が溶けこんだ溜水の水面を泡層が覆うた
め、溜水面からの悪臭の拡散を防止する。 (ハ) 界面活性剤水溶液や加圧気体に、芳香剤や消臭
剤を添加すれば、空気中の悪臭の防臭・消臭効果があ
る。 (ニ) 界面活性剤水溶液に殺菌剤を添加すれば、便器
内の殺菌効果がある。溜水面付近は空気と接するため細
菌が繁殖しやすく、便器内面の溜水の縁に添って特に汚
れる。丁度その位置に泡層が形成されるため殺菌効果が
高く、同時に界面活性剤本来の洗浄効果も生かせる。 (ホ) 排便後の便が見えない目隠し効果があり、視覚
的不快感から開放される。また、界面活性剤水溶液に各
種の色素を添加し、泡層を着色すればさらに効果が高ま
る。(B) Prevents splashing of dewatered water in Western-style flush toilets, which is hygienic and frees from discomfort of flushing. (B) Since the foam layer covers the surface of the stagnant water in which the stool is dissolved, the odor is prevented from diffusing from the stagnant surface. (C) Addition of a fragrance or deodorant to the surfactant aqueous solution or the pressurized gas has the effect of preventing and eliminating odors in the air. (D) If a bactericide is added to the aqueous surfactant solution, there is a bactericidal effect in the toilet. Bacteria easily proliferate near the reservoir surface due to contact with air, and are particularly dirty along the edge of the reservoir water inside the toilet. Since a foam layer is formed exactly at that position, the bactericidal effect is high, and at the same time, the inherent cleaning effect of the surfactant can be utilized. (E) There is a blindfold effect in which the stool after defecation is not visible, and it is released from visual discomfort. Further, by adding various dyes to the aqueous surfactant solution and coloring the foam layer, the effect is further enhanced.
【図1】実施例の構成の1つを示した説明図である。FIG. 1 is an explanatory diagram showing one of the configurations of an embodiment.
1 泡立て機 2 界面活性剤水溶液 3 便器 4 溜水 5 泡層 6 レーザーセンサ 7 消泡シャワー 8 あふれ防止用排泡口 9 消泡用排泡口 10 便座 11 床 DESCRIPTION OF SYMBOLS 1 Whisk machine 2 Surfactant aqueous solution 3 Toilet bowl 4 Reservoir 5 Foam layer 6 Laser sensor 7 Defoaming shower 8 Overflow prevention defoaming port 9 Defoaming defoaming port 10 Toilet seat 11 Floor
Claims (1)
粘性を持つように調整した泡の層で覆うことにより、排
便時の溜水のはね上げを防止する方法。1. A method for preventing splashing of stored water at the time of defecation by covering the surface of the stored water in a Western flush toilet with a layer of foam adjusted to have an appropriate viscosity.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24249196A JPH1054068A (en) | 1996-08-09 | 1996-08-09 | Preventing method of splash at time of evacuation of water stored in stool for western style flush toilet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24249196A JPH1054068A (en) | 1996-08-09 | 1996-08-09 | Preventing method of splash at time of evacuation of water stored in stool for western style flush toilet |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH1054068A true JPH1054068A (en) | 1998-02-24 |
Family
ID=17089885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24249196A Pending JPH1054068A (en) | 1996-08-09 | 1996-08-09 | Preventing method of splash at time of evacuation of water stored in stool for western style flush toilet |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH1054068A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010115353A1 (en) * | 2009-04-10 | 2010-10-14 | Shi Weidong | Foaming ceramic sanitary |
CN102220782A (en) * | 2010-04-13 | 2011-10-19 | 施卫东 | Intelligent foaming box water-washed urinate sanitary appliance |
CN105370058A (en) * | 2015-09-28 | 2016-03-02 | 杨成云 | Energy-saving and environment-friendly container lavatory system |
JP2017048516A (en) * | 2015-08-31 | 2017-03-09 | 株式会社Lixil | Controller for toilet flushing device |
CN110847316A (en) * | 2019-11-27 | 2020-02-28 | 黄中郁 | Splash-proof closestool |
CN112056970A (en) * | 2019-06-11 | 2020-12-11 | 北京摩室科技有限公司 | Foam flushing-free toilet and operation method thereof |
-
1996
- 1996-08-09 JP JP24249196A patent/JPH1054068A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010115353A1 (en) * | 2009-04-10 | 2010-10-14 | Shi Weidong | Foaming ceramic sanitary |
CN102220782A (en) * | 2010-04-13 | 2011-10-19 | 施卫东 | Intelligent foaming box water-washed urinate sanitary appliance |
JP2017048516A (en) * | 2015-08-31 | 2017-03-09 | 株式会社Lixil | Controller for toilet flushing device |
CN105370058A (en) * | 2015-09-28 | 2016-03-02 | 杨成云 | Energy-saving and environment-friendly container lavatory system |
CN112056970A (en) * | 2019-06-11 | 2020-12-11 | 北京摩室科技有限公司 | Foam flushing-free toilet and operation method thereof |
CN110847316A (en) * | 2019-11-27 | 2020-02-28 | 黄中郁 | Splash-proof closestool |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101556583B1 (en) | Pressurized trap water saver toilet | |
US20110179563A1 (en) | Sitting and squatting water closet and seat with cistern below | |
JP3133215U (en) | Sanitary ware with foam cleaning device | |
GB2291895A (en) | Automatic sterilizing device for flush toilet or urinal | |
US5987655A (en) | Flush tank water conditioner | |
JP5120770B2 (en) | Sanitary equipment | |
KR101908846B1 (en) | cleaning liquid supply device and toilet bowl cistern including the same | |
JPH1054068A (en) | Preventing method of splash at time of evacuation of water stored in stool for western style flush toilet | |
CN105507403A (en) | Full-automatic oil sealing type toilet bowl | |
JP2011252311A (en) | Toilet bowl washing system | |
KR200481806Y1 (en) | the toilet having a water splash prevention and Etiquette function | |
JP2007314973A (en) | Western style toilet bowl device | |
US3490079A (en) | Portable bidet | |
SG174791A1 (en) | Anti splash toilet | |
RU2742827C2 (en) | Bathroom set | |
CN207260273U (en) | A kind of diodour antiplash closestool | |
US6823532B1 (en) | Malodor control systems for toilets | |
KR20160033487A (en) | Urinal for water saving and stink interception | |
KR20190119254A (en) | Sanitary chamber pot | |
JPH10159152A (en) | Foaming device for shielding odor source, and bubble type odor source shielding method | |
JP2007308913A (en) | Flush toilet bowl | |
JP6931838B1 (en) | Washing water supply device | |
EP0109151A2 (en) | Dispensing device | |
KR20190110217A (en) | Bidet apparatus to prevent water splashing mounted on the toilet seat | |
JP7312025B2 (en) | unit urinal |