JP3385776B2 - Toilet equipment - Google Patents
Toilet equipmentInfo
- Publication number
- JP3385776B2 JP3385776B2 JP03213295A JP3213295A JP3385776B2 JP 3385776 B2 JP3385776 B2 JP 3385776B2 JP 03213295 A JP03213295 A JP 03213295A JP 3213295 A JP3213295 A JP 3213295A JP 3385776 B2 JP3385776 B2 JP 3385776B2
- Authority
- JP
- Japan
- Prior art keywords
- cleaning
- wastewater
- water
- sewage
- cleaning wastewater
- 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 - Fee Related
Links
Landscapes
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Description
【0001】[0001]
【産業上の利用分野】本発明は、トイレにおいて洗浄の
完了を検出するトイレ装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a toilet device for detecting the completion of cleaning in a toilet.
【0002】[0002]
【従来の技術】従来のこの種のトイレ装置には、図11
と図12に示すようなものがあった(例えば特開昭58
−120934号公報)。2. Description of the Related Art A conventional toilet device of this type is shown in FIG.
And the one as shown in FIG.
-120934).
【0003】図11において、1は便器本体であり、2
はこの便器本体1内を洗浄する水を蓄えるシスターン、
3は便座、4は便座3に座った使用者、5は使用者4の
肛門部に洗浄水を放出する洗浄ノズル、6は放出中の洗
浄水、7は給水手段で、この給水手段7には、シスター
ン2から水を吸引して洗浄のノズルに供給する給水ポン
プや制御器などを内蔵している。In FIG. 11, reference numeral 1 denotes a toilet body, and 2
Is a cistern that stores water for cleaning the inside of the toilet body 1.
3 is a toilet seat, 4 is a user sitting on the toilet seat 3, 5 is a cleaning nozzle for discharging cleaning water to the anus of the user 4, 6 is cleaning water being discharged, 7 is a water supply means, and 7 is a water supply means. Incorporates a water supply pump, a controller, etc., which sucks water from the cistern 2 and supplies it to the cleaning nozzle.
【0004】また8は汚物検出手段、9は肛門部の色調
を検出する光学センサ、10は光学センサ9からの信号
を増幅する増幅器、11は信号発生手段12からのトリ
ガ信号によって作動を開始し、かつ前記増幅器10の出
力の微分値を検出し、微分量が一定レベル以上である時
に出力するレベル判別器で、このレベル判別器11と、
光学センサ9及び増幅器10により汚物検出手段8を構
成している。13は使用者が洗浄を開始するために操作
する自己復帰型スイッチ、14は自己復帰型スイッチ1
3のオンによって出力を出し、かつ自己復帰型スイッチ
13がオフした後も一定時間出力を出し続ける遅延タイ
マである。15は給水手段7を制御する制御手段で、こ
の制御手段15は汚物検出手段8と信号発生手段12の
出力のどちらかが入力している時、給水手段7を付勢す
るOR回路で構成している。Further, 8 is a filth detecting means, 9 is an optical sensor for detecting the color tone of the anus, 10 is an amplifier for amplifying the signal from the optical sensor 9, 11 is an operation started by a trigger signal from the signal generating means 12. And a level discriminator that detects the differential value of the output of the amplifier 10 and outputs it when the differential amount is equal to or higher than a certain level.
The optical sensor 9 and the amplifier 10 constitute the dirt detecting means 8. 13 is a self-reset type switch that the user operates to start washing, and 14 is a self-reset type switch 1.
3 is a delay timer that outputs an output when turned on and continues to output for a certain period of time even after the self-reset type switch 13 is turned off. Reference numeral 15 is a control means for controlling the water supply means 7. This control means 15 is composed of an OR circuit for energizing the water supply means 7 when either the output of the filth detection means 8 or the signal generation means 12 is input. ing.
【0005】用便終了後、使用者が自己復帰型スイッチ
13を押すと、レベル判別器11が作動状態になるとと
もに、遅延タイマ14を介して制御手段15に入力し、
給水手段7を付勢して肛門部へ洗浄水を放出する。それ
と同時に、光学センサ10によって肛門部に付着した汚
物の色調を検出し、洗浄水によって汚物が次第に除去さ
れ色調が変化していくのを、増幅器10およびレベル判
別器11によって監視し、制御手段15へ出力する。洗
浄水による汚物の除去量が多い洗浄初期においては、色
調の変化が大きいため、増幅器19の出力の微分値も大
きな値となり、そしてこの微分値がレベル判別器11の
有する一定レベルより大きい間は、出力を出し、変化が
なくなったら汚物の洗浄が完了したものと判別して、給
水手段7を付勢して洗浄を完了する。When the user presses the self-reset type switch 13 after the end of urination, the level discriminator 11 is activated and the level discriminator 11 inputs it to the control means 15 via the delay timer 14,
The water supply means 7 is urged to discharge the wash water to the anus. At the same time, the optical sensor 10 detects the color tone of the filth adhering to the anus, and the amplifier 10 and the level discriminator 11 monitor that the filth is gradually removed by the wash water and the color tone changes. Output to. In the initial stage of cleaning, where the amount of filth removed by the cleaning water is large, the change in color tone is large, so the differential value of the output of the amplifier 19 is also a large value. , Output, and when there is no change, it is determined that the cleaning of the filth has been completed, and the water supply means 7 is energized to complete the cleaning.
【0006】[0006]
【発明が解決しようとする課題】しかしながら、従来の
トイレ装置は以上のように構成されていたため、つぎの
ような課題を有していた。However, since the conventional toilet device is constructed as described above, it has the following problems.
【0007】(1)使用者の体についた汚物の色調を判
別して、汚物除去状況を判別していたため、人種や人に
よって異なる皮膚の色により検出に誤差を生じ、洗浄の
完了を正確に検出できなかった。(1) Since the color tone of the dirt on the user's body is determined to determine the status of the dirt removal, an error occurs in the detection due to the color of the skin that differs depending on the race and the person, and the completion of the cleaning is accurate. Could not be detected.
【0008】(2)また、肛門部の襞の中に付着した便
や、男子の肛門部に生えた陰毛にかくれた便は、外から
色調を判別して判断したのでは、正確に汚物の除去状況
が判定できなかった。(2) Further, the stool attached to the folds of the anus and the stool covered by the pubic hair growing on the anus of a boy can be judged accurately by judging the color tone from the outside. The removal status could not be determined.
【0009】本発明は上記課題を解決するものであり、
局部の洗浄手段において正確に汚物の除去状況を把握
し、洗浄の完了を判定できるトイレ装置を提供すること
を目的としている。The present invention is intended to solve the above problems,
It is an object of the present invention to provide a toilet device capable of accurately grasping the status of filth removal in a local cleaning means and determining the completion of cleaning.
【0010】[0010]
【課題を解決するための手段】上記の目的を達成するた
めに、本発明の第1の発明におけるトイレ装置は、便器
に搭載した洗浄手段と、この洗浄手段に設けた人体を洗
浄する洗浄水を供給する洗浄ノズルと、洗浄水で人体を
洗浄した後の洗浄汚水を回収する洗浄汚水回収手段と、
洗浄汚水回収手段で回収した洗浄汚水を分析する洗浄汚
水分析手段と、洗浄汚水回収手段に清水を供給する清水
供給手段を備えて構成するものである。In order to achieve the above object, the toilet device according to the first aspect of the present invention is a toilet device equipped with a cleaning means and a cleaning water for cleaning a human body provided in the cleaning means. And a cleaning nozzle for supplying cleaning water, and a cleaning wastewater collecting means for collecting the cleaning wastewater after cleaning the human body with the cleaning water,
The cleaning sewage recovery means comprises cleaning sewage analysis means for analyzing the cleaning sewage recovered by the cleaning sewage recovery means, and fresh water supply means for supplying fresh water to the cleaning sewage recovery means.
【0011】また、本発明の第2の発明におけるトイレ
装置は、洗浄汚水分析手段が清水を基準として洗浄汚水
の物理的あるいは物理化学的変化レベルを検出して構成
するものである。In the toilet device according to the second aspect of the present invention, the cleaning wastewater analysis means is constructed by detecting the physical or physicochemical change level of the cleaning wastewater with reference to fresh water.
【0012】また、本発明の第3の発明におけるトイレ
装置は、使用前に洗浄汚水回収手段に清水が供給された
後、洗浄汚水分析手段の機能をチェックして構成するも
のである。The toilet device according to the third aspect of the present invention is constructed by checking the function of the cleaning wastewater analyzing means after fresh water is supplied to the cleaning wastewater collecting means before use.
【0013】また、本発明の第4の発明におけるトイレ
装置は、洗浄汚水回収手段を進退自在に構成し、清水供
給手段から洗浄汚水回収手段への清水の供給は隠蔽部に
おいて行って構成するものである。Further, in the toilet device according to the fourth aspect of the present invention, the cleaning sewage collecting means is configured to be movable back and forth, and the clean water is supplied from the fresh water supplying means to the cleaning sewage collecting means in the concealing section. Is.
【0014】また、本発明の第5の発明におけるトイレ
装置は、洗浄汚水回収手段は、貯溜された清水あるいは
汚水が逐次回収した洗浄汚水に入れ代わる溢水型として
構成するものである。Further, in the toilet device according to the fifth aspect of the present invention, the cleaning sewage recovery means is constructed as an overflow type in which the stored fresh water or sewage replaces the sequentially recovered cleaning sewage.
【0015】また、本発明の第6の発明におけるトイレ
装置は、便器に搭載した洗浄手段と、この洗浄手段に設
けた人体を洗浄する洗浄水を供給する洗浄ノズルと、洗
浄水で人体を洗浄した後の洗浄汚水を回収する洗浄汚水
回収手段と、洗浄汚水回収手段で回収した洗浄汚水を分
析する洗浄汚水分析手段と、洗浄汚水の回収あるいは洗
浄汚水の分析が確実に行われなかった場合に、使用者に
告知する告知手段あるいは洗浄を停止する洗浄停止手段
を備えて構成するものである。In the toilet device according to the sixth aspect of the present invention, the cleaning means mounted on the toilet bowl, the cleaning nozzle for supplying the cleaning water for cleaning the human body provided in the cleaning means, and the human body with the cleaning water are used. Washing wastewater recovery means for collecting the cleaning wastewater after cleaning, cleaning wastewater analyzing means for analyzing the cleaning wastewater collected by the cleaning wastewater collecting means, and when the recovery of the cleaning wastewater or the analysis of the cleaning wastewater is not performed reliably. A notification means for notifying the user or a cleaning stop means for stopping the cleaning is provided.
【0016】また、本発明の第7の発明におけるトイレ
装置は、便器に搭載した洗浄手段と、この洗浄手段に設
けた人体を洗浄する洗浄水を供給する洗浄ノズルと、洗
浄水で人体を洗浄した後の洗浄汚水を回収する洗浄汚水
回収手段と、洗浄汚水回収手段で回収した洗浄汚水を分
析する洗浄汚水分析手段と、洗浄汚水分析手段の分析結
果に基づいて洗浄ノズルから供給される噴流の状態を時
間とともに変化させる自動洗浄制御を行う制御器を備え
て構成するものである。In the toilet device according to the seventh aspect of the present invention, the washing means mounted on the toilet bowl, the washing nozzle for supplying the washing water for washing the human body provided in the washing means, and the washing body for washing the human body Washing wastewater recovery means for recovering the cleaning wastewater after cleaning, cleaning wastewater analyzing means for analyzing the cleaning wastewater collected by the cleaning wastewater collecting means, and the jet flow supplied from the cleaning nozzle based on the analysis result of the cleaning wastewater analyzing means. It is configured to include a controller that performs automatic cleaning control that changes the state with time.
【0017】[0017]
【作用】上記した構成によって本発明の第1の発明にお
けるトイレ装置は、洗浄水で人体を洗浄した後の洗浄汚
水を洗浄汚水回収手段で回収し、この洗浄汚水を洗浄汚
水分析手段で分析し、正確に汚物の除去状況の把握を行
い、洗浄の完了判定を確実に行うとともに、清水を洗浄
汚水回収手段に供給することにより、洗浄汚水回収手段
のクリーニングと汚れレベルの判定を容易にするもので
ある。In the toilet device according to the first aspect of the present invention having the above-described structure, the cleaning wastewater after cleaning the human body with the cleaning water is recovered by the cleaning wastewater collecting means, and the cleaning wastewater is analyzed by the cleaning wastewater analyzing means. , Which accurately grasps the removal condition of the waste and surely determines the completion of cleaning, and supplies clean water to the cleaning wastewater recovery means, thereby facilitating the cleaning of the cleaning wastewater recovery means and the determination of the dirt level. Is.
【0018】また、上記した構成によって、本発明の第
2の発明におけるトイレ装置は、清水を基準として洗浄
汚水の物理的あるいは物理化学的変化レベルを検出する
ことにより、常に清水で基準レベルをチェックして劣化
や汚れ具合を補正して使用するので、正確な汚水状態の
検出が可能となる。Further, with the above-described structure, the toilet device according to the second aspect of the present invention detects the physical or physicochemical change level of the cleaning sewage with reference to fresh water, thereby constantly checking the reference level with fresh water. Since the deterioration and the degree of dirt are corrected and then used, it is possible to accurately detect the dirty water condition.
【0019】また、上記した構成によって、本発明の第
3の発明におけるトイレ装置は、使用前に洗浄汚水回収
手段に清水が供給された後、洗浄汚水分析手段の機能を
チェックするため、事前に劣化や汚れ具合が補正できる
ため、より正確に汚水の状態が検出できる。With the above-described structure, the toilet device according to the third aspect of the present invention checks the function of the cleaning sewage analyzing means after the fresh water is supplied to the cleaning sewage collecting means before use. Since the deterioration and the degree of dirt can be corrected, the state of dirty water can be detected more accurately.
【0020】また、上記した構成によって、本発明の第
4の発明におけるトイレ装置は、洗浄汚水回収手段を進
退自在に構成し、清水供給手段から洗浄汚水回収手段へ
の清水の供給は隠蔽部において行っているため、供給さ
れた清水が飛び散ったり、清水供給中に汚水がかかった
りすることがない。With the above-described structure, in the toilet device according to the fourth aspect of the present invention, the cleaning / sewage collecting means is configured to be movable back and forth, and the supply of fresh water from the fresh water supplying means to the cleaning / sewage collecting means is performed in the concealing section. Since it is carried out, the supplied fresh water does not scatter and sewage does not splash during the supply of fresh water.
【0021】また、上記した構成によって、本発明の第
5の発明におけるトイレ装置は、溢水型の洗浄汚水回収
手段により、洗浄汚水が常に溜まった状態となるため、
洗浄汚水が断続的に落ちて来ても、洗浄汚水分析装置の
検出が連続的に行え、信号の断続的変化が除去できるた
め安定した状態で、洗浄汚水の分析ができる。Further, with the above-mentioned structure, in the toilet device according to the fifth aspect of the present invention, the cleaning wastewater is always accumulated by the overflow type cleaning wastewater collecting means,
Even if the cleaning wastewater drops intermittently, the cleaning wastewater analyzer can continuously detect it, and the intermittent change of the signal can be removed, so that the cleaning wastewater can be analyzed in a stable state.
【0022】また、上記した構成によって、本発明の第
6の発明におけるトイレ装置は、洗浄汚水の回収あるい
は洗浄汚水の分析が確実に行われなかった場合に、使用
者に告知する告知手段あるいは洗浄を停止する洗浄停止
手段を備えているため、いつまでも洗浄を続けることが
防止でき、時間の節約と節水が図れる。Further, with the above-mentioned structure, the toilet device according to the sixth aspect of the present invention is the notification means or the cleaning means for notifying the user when the recovery of the cleaning wastewater or the analysis of the cleaning wastewater is not reliably performed. Since the cleaning stop means for stopping the cleaning is provided, it is possible to prevent the cleaning from being continued forever, thereby saving time and saving water.
【0023】また、上記した構成によって、本発明の第
7の発明におけるトイレ装置は、洗浄汚水分析手段の分
析結果に基づいて洗浄ノズルから供給される噴流の状態
を時間とともに変化させる自動洗浄制御と組み合わせて
いるため、常に汚物の落ち具合に応じて最適な条件で洗
浄が行える。With the above construction, the toilet device according to the seventh aspect of the present invention has an automatic cleaning control for changing the state of the jet flow supplied from the cleaning nozzle with time based on the analysis result of the cleaning wastewater analysis means. Because they are combined, cleaning can always be performed under optimal conditions according to the degree of dirt removal.
【0024】[0024]
【実施例】以下本発明の実施例を図面に基づいて説明す
る。Embodiments of the present invention will be described below with reference to the drawings.
【0025】図1において、便器20には洗浄手段とし
て温水洗浄便座本体21が搭載されており、この温水洗
浄便座本体21へは水道22と電源23が接続されてい
る。In FIG. 1, a toilet bowl 20 is equipped with a hot water washing toilet seat body 21 as a washing means, and a water supply 22 and a power source 23 are connected to the hot water washing toilet seat body 21.
【0026】温水洗浄便座本体21には、おしり洗浄機
能部24、ビデ洗浄機能部25、洗浄汚水回収機能部2
6、洗浄汚水分析機能部27、乾燥機能部28、脱臭機
能部29、便座暖房機能部30、トイレ暖房機能部31
等が内蔵されている。そして、壁面に設けた温水洗浄便
座の一部を成すリモコン32と温水洗浄便座本体21と
の間で、赤外線信号を利用して信号の授受を行ってい
る。The hot water washing toilet seat body 21 includes a bottom washing function section 24, a bidet washing function section 25, and a wash waste water collecting function section 2.
6, cleaning sewage analysis function unit 27, drying function unit 28, deodorizing function unit 29, toilet seat heating function unit 30, toilet heating function unit 31
Etc. are built in. Then, an infrared signal is used to exchange signals between the remote controller 32 forming a part of the hot water washing toilet seat provided on the wall surface and the hot water washing toilet seat body 21.
【0027】図2にリモコン32の詳細を示す。リモコ
ン32の表面には、おしりスイッチ33、ビデスイッチ
34、乾燥スイッチ35、これらのスイッチの止めスイ
ッチ36、洗浄流量と乾燥温度のアップスイッチ37お
よびダウンスイッチ38、これらのレベル表示部39、
脱臭入り切りスイッチ40、トイレ暖房入り切りスイッ
チ41、そして洗浄完了表示部42が設けられている。FIG. 2 shows the details of the remote controller 32. On the surface of the remote controller 32, a posterior switch 33, a bidet switch 34, a drying switch 35, a stop switch 36 for these switches, an up switch 37 and a down switch 38 for the cleaning flow rate and the drying temperature, a level display section 39 for these,
A deodorizing ON / OFF switch 40, a toilet heating ON / OFF switch 41, and a cleaning completion display section 42 are provided.
【0028】図3(a)、(b)におしり洗浄機能部2
4、洗浄汚水回収機能部26、洗浄汚水分析機能部27
の詳細を示す。As shown in FIGS. 3 (a) and 3 (b), the bottom washing function unit 2 is used.
4, cleaning sewage recovery function unit 26, cleaning sewage analysis function unit 27
Shows the details of.
【0029】おしり洗浄機能部24は、おしり洗浄ノズ
ル43と、このおしり洗浄ノズル43を突出させるおし
りノズルシリンダー44、温水の供給とおしり洗浄ノズ
ル43の突出を調節する制御弁45、おしり洗浄噴流の
パターンを変えるエアポンプ45’等から構成されてい
る。このおしり洗浄機能部24は、水道22から供給さ
れた水を加熱手段22’で温水に沸き上げ、この温水を
おしりに供給し、肛門周辺に付着した便の洗浄の機能を
果たしている。The buttocks washing function section 24 includes a buttocks washing nozzle 43, a buttocks nozzle cylinder 44 for projecting the butts washing nozzle 43, a control valve 45 for adjusting hot water supply and the butts of the butts washing nozzle 43, and a buttocks washing jet. It is composed of an air pump 45 'for changing the pattern. The buttocks washing function unit 24 boiles the water supplied from the tap water 22 into warm water by the heating means 22 ′, supplies the warm water to the buttocks, and performs the function of washing the stool attached around the anus.
【0030】また、洗浄汚水回収機能部26は、洗浄汚
水回収セル46、この洗浄汚水回収セル46を突出させ
る洗浄汚水回収シリンダー47、洗浄汚水回収シリンダ
ー47の突出を調節する制御弁48等から構成されてい
る。この洗浄汚水回収機能部26は、洗浄ノズルから供
給された洗浄水で洗い落とされた、肛門周辺の便が混じ
った洗浄水を汚水として回収する役割を果たしている。
洗浄汚水回収セル46とおしり洗浄ノズル43は、平面
的に重ならない位置に設けられ、洗浄時におしり洗浄ノ
ズル43からの一部の落水により、洗浄汚水回収セル4
6内の回収汚水が汚れていない温水で薄められ検出に誤
差を生じることを防止し、また洗浄汚水回収セル46の
回収面積が重なって無駄になることを防止している。The cleaning wastewater recovery function section 26 is composed of a cleaning wastewater recovery cell 46, a cleaning wastewater recovery cylinder 47 for protruding the cleaning wastewater recovery cell 46, a control valve 48 for adjusting the protrusion of the cleaning wastewater recovery cylinder 47, and the like. Has been done. The wash water collecting function unit 26 plays a role of collecting wash water, which has been washed off with the wash water supplied from the wash nozzle and mixed with feces around the anus, as waste water.
The cleaning wastewater recovery cell 46 and the posterior cleaning nozzle 43 are provided at positions where they do not overlap with each other in plan view, and a part of water is dropped from the posterior cleaning nozzle 43 during cleaning, so that the cleaning wastewater recovery cell 4
It is prevented that the collected dirty water in 6 is diluted with warm water that is not dirty to cause an error in detection, and that the collecting area of the cleaning dirty water collecting cell 46 is prevented from being wasted.
【0031】また、洗浄汚水分析機能部27は光センサ
ー部49、信号処理部50の他、後述する機能チェック
部から構成されている。この洗浄汚水分析機能部27
は、洗浄汚水回収セル46で回収された汚水の濁度を光
センサーで光の透過量として捉え、信号処理部50で信
号増幅、処理、レベル判定などや、洗浄汚水分析機能部
27の機能チェック等を行っている。The cleaning wastewater analysis function section 27 is composed of an optical sensor section 49, a signal processing section 50, and a function check section described later. This cleaning wastewater analysis function unit 27
Captures the turbidity of the wastewater collected in the cleaning wastewater recovery cell 46 as an amount of light transmission with an optical sensor, and the signal processing unit 50 performs signal amplification, processing, level determination, etc., and a function check of the cleaning wastewater analysis function unit 27. And so on.
【0032】また、洗浄汚水回収セル46は、清水供給
手段であるクリーニング部51と電磁弁52により、隠
蔽部である温水洗浄便座本体21への収納時に、電磁弁
52が開いて高速で水道22からの清水が供給され、汚
水回収動作時に洗浄汚水回収セル46のセル部や上面
縁、側面等に付着した汚れの清掃と、洗浄汚水分析機能
部27の機能チェックが行われる。Further, the cleaning dirty water recovery cell 46 has a cleaning part 51 which is a fresh water supply means and an electromagnetic valve 52, and when the cleaning water 51 is stored in the hot water cleaning toilet seat main body 21 which is a concealing part, the electromagnetic valve 52 is opened and the water supply 22 is operated at high speed. The clean water is supplied to clean the stains adhering to the cell portion of the washing / sewage recovery cell 46, the upper surface edge, the side surface, etc., and the function check of the washing / sewage analysis function unit 27 is performed during the wastewater recovery operation.
【0033】これらの一連の制御やリモコン32との信
号の授受は、制御器53により制御される。The series of controls and the exchange of signals with the remote controller 32 are controlled by the controller 53.
【0034】洗浄汚水回収セル46は図4にその平面図
を示すように構成されている。洗浄汚水回収セル46に
は、凹部54が設けられていて、凹部54に溜まった汚
水の濁度を、周囲壁55の一部に設けた透明壁56、5
7に、汚水分析手段の一部を構成する赤外タイプの発光
ダイオード58と、フォトトランジスタ59の組合せに
より検出し、信号処理部50で分析処理をおこなってい
る。The cleaning wastewater recovery cell 46 is constructed as shown in the plan view of FIG. The cleaning wastewater recovery cell 46 is provided with a concave portion 54, and the turbidity of the wastewater collected in the concave portion 54 is transparent walls 56, 5 provided on a part of the peripheral wall 55.
In FIG. 7, detection is performed by a combination of an infrared type light emitting diode 58, which constitutes a part of the wastewater analysis means, and a phototransistor 59, and the signal processing unit 50 performs analysis processing.
【0035】また、洗浄汚水回収セル46は、洗浄汚水
あるいは清水が常に溜まった状態となる溢水型として構
成しているため、洗浄汚水が断続的に落ちて来ても検出
が連続的に行え、信号の断続的変化が除去できるため安
定した状態で、洗浄汚水の分析ができる。Further, since the cleaning wastewater recovery cell 46 is constructed as an overflow type in which cleaning wastewater or fresh water is always accumulated, even if the cleaning wastewater falls intermittently, detection can be performed continuously. Since the intermittent change of the signal can be removed, the wash wastewater can be analyzed in a stable state.
【0036】また、洗浄汚水回収セル46のクリーニン
グ部51は、図5にその平面図を示すように構成されて
いる。クリーニング部51はノズル60、61、62、
63より洗浄汚水回収セル46の周囲壁55や透明壁5
6、57に水流を高速で噴射し、凹部54や受け皿部6
4にたまった汚水回収時の汚れを落とす。水流の噴射時
には、軸65に回動自在に設けた蓋66との間に形成さ
れる狭い隙間を、水が高速で流れ、汚れを確実に落と
す。The cleaning section 51 of the cleaning wastewater recovery cell 46 is constructed as shown in the plan view of FIG. The cleaning unit 51 includes nozzles 60, 61, 62,
From 63, the surrounding wall 55 and the transparent wall 5 of the cleaning wastewater recovery cell 46
The water stream is jetted at high speed to the concave portions 54 and the saucer portion 6
Remove the dirt collected in 4 when collecting sewage. At the time of jetting the water stream, the water flows at a high speed through a narrow gap formed between the lid 66 rotatably provided on the shaft 65, and the dirt is surely removed.
【0037】また、洗浄汚水回収セル46の突出に先立
ち、長時間使わなかった間の汚れの除去と、使用開始に
当たっての洗浄汚水分析機能部27の機能チェック用の
清水が供給される。Further, prior to the protrusion of the cleaning wastewater recovery cell 46, clean water is supplied for removing stains after a long period of non-use and for checking the function of the cleaning wastewater analysis function unit 27 at the start of use.
【0038】図6に本実施例の制御ブロック図を示す。
制御器53内には、クリーニング動作をした後に洗浄が
始められるように遅延タイマ67、また洗浄汚水の回収
あるいは洗浄汚水の分析が確実に行えなかった時の補完
手段としてのタイマ68、洗浄水のパターンや水勢やノ
ズルの動作を制御する自動洗浄制御部69が設けられて
いる。FIG. 6 shows a control block diagram of this embodiment.
In the controller 53, a delay timer 67 is provided so that cleaning can be started after the cleaning operation, a timer 68 as a supplemental means when the recovery of the cleaning wastewater or an analysis of the cleaning wastewater cannot be reliably performed, and a cleaning water. An automatic cleaning control unit 69 that controls the pattern, water force, and nozzle operation is provided.
【0039】また、洗浄汚水分析機能部27には、基準
チェック部70、光量調節部71が設けられている。そ
の他、ノズルを駆動するモータ72、水路の加圧レベル
とノズルから水勢を調節するポンプ73などが設けられ
ている。Further, the cleaning wastewater analysis function section 27 is provided with a reference check section 70 and a light quantity adjusting section 71. In addition, a motor 72 for driving the nozzle, a pump 73 for adjusting the pressure level of the water passage and the water pressure from the nozzle, and the like are provided.
【0040】次に本実施例の動作について説明する。制
御動作については図7のフローチャートにその要部を示
す。使用者がリモコン32のおしりスイッチ33を押す
と、まず、電磁弁52が開いて、洗浄汚水回収セル46
に水道22からの清水が所定時間、高速で供給され、不
使用時の汚れが除去される。そして、汚れが除去された
後の溜まった清水を利用して、洗浄汚水分析機能部27
で透明壁56、57のくもり具合や、発光ダイオード5
8やフォトトランジスタ59の劣化が補正される。これ
は基準チェック部70で清水が洗浄汚水回収セル46に
溜められている条件にあることを判断し、発光ダイオー
ド58の発光を受けたフォトトランジスタ59の出力が
所定範囲となるように、光量調節部71で発光ダイオー
ド58への通電量を調節して行われる。Next, the operation of this embodiment will be described. The control operation is shown in the flowchart in FIG. When the user presses the bottom switch 33 of the remote controller 32, first, the solenoid valve 52 is opened, and the cleaning wastewater recovery cell 46 is opened.
Fresh water from the water supply 22 is supplied at a high speed for a predetermined time to remove dirt when not in use. Then, using the collected fresh water after the dirt is removed, the cleaning wastewater analysis function unit 27
The cloudiness of the transparent walls 56 and 57 and the light emitting diode 5
8 and the deterioration of the phototransistor 59 are corrected. This is because the reference check unit 70 determines that fresh water is stored in the cleaning wastewater recovery cell 46, and the light amount is adjusted so that the output of the phototransistor 59 that receives the light emitted from the light emitting diode 58 falls within a predetermined range. This is performed by adjusting the amount of electricity supplied to the light emitting diode 58 in the section 71.
【0041】次におしりノズル43と洗浄汚水回収セル
46が突出される。この動作は、制御弁45と制御弁4
8が開成され、おしりシリンダ44と汚水回収シリンダ
45に水圧がかかることによって突出が行われる。Next, the posterior nozzle 43 and the cleaning waste water recovery cell 46 are projected. This operation is performed by the control valve 45 and the control valve 4.
8 is opened, and the posterior cylinder 44 and the sewage recovery cylinder 45 are exposed to water pressure to cause the protrusion.
【0042】また、このとき制御器53に内蔵されたタ
イマ68が作動し、万が一の故障時や、汚水が回収でき
なかった場合の補完手段として機能を果たす。Further, at this time, the timer 68 built in the controller 53 operates, and functions as a supplemental means in the unlikely event of a failure or when waste water cannot be collected.
【0043】おしりノズル43と洗浄汚水回収セル46
が十分に突出されると洗浄水である温水が人体に供給さ
れ、自動洗浄制御部69の働きで肛門の予洗が開始され
る。この予洗時には、エアポンプ45’が動作し、洗浄
水に気泡を混入することにより、おしりノズル43から
出る噴流が干渉して揺動しながら、幅広い範囲で洗浄水
を人体に供給する。これにより、肛門周辺に付着した便
の固まりなどを万遍なくおとし、予洗の機能を果たす。The bottom nozzle 43 and the cleaning wastewater recovery cell 46
When is sufficiently projected, warm water as washing water is supplied to the human body, and the automatic washing control unit 69 starts prewashing of the anus. During this pre-washing, the air pump 45 'operates to mix air bubbles into the wash water, so that the jet flow from the posterior nozzle 43 interferes and swings, and the wash water is supplied to the human body in a wide range. As a result, the stool mass that has adhered to the anus and the like is evenly removed, and the function of pre-washing is fulfilled.
【0044】おしりノズル43から供給された温水は、
肛門周辺に当たった後、汚水として一部は飛散し、また
一部は使用者のお尻に伝わりおしりの凸部において下方
に落下し、下部に設けた洗浄汚水回収セル46で回収さ
れる。落下した水は洗浄汚水回収セル46の凹部54に
たまり、次々と落下してくる汚水と順次入れ代わる。The hot water supplied from the posterior nozzle 43 is
After hitting the area around the anus, part of it is scattered as sewage, and part of it is transmitted to the user's hips and drops downward at the convex part of the buttocks, and is collected by the washing sewage recovery cell 46 provided at the bottom. The dropped water accumulates in the concave portion 54 of the cleaning wastewater recovery cell 46, and is sequentially replaced with the falling wastewater.
【0045】凹部54で受水された汚水の濁度が、図8
に示すように所定値以上になると、汚水を受水したと見
なしてリモコン32に設けた完了表示ランプ42が赤く
点灯する。その後凹部54の汚水の濃度が変化をしてい
る場合は、この完了表示ランプ42を点滅させる。回収
された汚水の濁度レベルが所定値1以下になったら、洗
浄モードを本洗浄に自動的に切り替える。この本洗浄
は、エアポンプ45’を止めたり、動作させたりするこ
とを繰り返し、かつ、おしり洗浄ノズル43をモータ7
2で前後に動かして行う。これにより汚れを広範囲に、
またパターンが変わることによる剥離作用により効率的
に落とす。The turbidity of the wastewater received in the recess 54 is shown in FIG.
As shown in (4), when the predetermined value or more is reached, it is considered that the dirty water has been received, and the completion display lamp 42 provided on the remote controller 32 lights up in red. After that, when the concentration of dirty water in the recess 54 is changing, the completion display lamp 42 is made to blink. When the turbidity level of the recovered dirty water becomes equal to or less than the predetermined value 1, the cleaning mode is automatically switched to the main cleaning. In this main cleaning, stopping and operating the air pump 45 'is repeated, and the bottom cleaning nozzle 43 is moved to the motor 7
Move back and forth in 2. As a result, dirt can be spread over a wide area,
In addition, the peeling action due to the change of the pattern effectively removes it.
【0046】回収された汚水の濁度レベルが所定値2以
下になり、所定値2以下のレベルがが所定時間続いた
ら、洗浄が完了したものと判断して、完了表示ランプ4
2を赤の点滅から緑色の点灯に変える。そして、エアポ
ンプ45’が止められ、制御弁45と制御弁48が閉成
され、おしりシリンダ44と汚水回収シリンダ47の作
動により、おしり洗浄ノズル43と洗浄汚水回収セル4
6は収納される。When the turbidity level of the recovered wastewater becomes a predetermined value 2 or less and the level of the predetermined value 2 or less continues for a predetermined time, it is judged that the cleaning is completed, and the completion display lamp 4
Change 2 from blinking red to lit green. Then, the air pump 45 ′ is stopped, the control valve 45 and the control valve 48 are closed, and the posterior washing nozzle 43 and the washing dirty water collecting cell 4 are operated by the operation of the posterior cylinder 44 and the dirty water collecting cylinder 47.
6 is stored.
【0047】このように、使用者の体についた汚物の色
調を判別して、汚物除去状況を判別するのではなく、回
収した洗浄汚水を分析しているため、皮膚の色や明暗に
より検出に誤差を生じたり、肛門部の襞の中に付着した
便や、男子の肛門部に生えた陰毛にかくれた便の落ち具
合も、回収した汚水を介して正確に除去状況が判定でき
る。As described above, the color tone of the filth on the user's body is not determined to determine the filth removal status, but the collected wash filth water is analyzed, so that it can be detected by the color and lightness of the skin. It is possible to accurately determine the removal status of collected sewage, even if there is an error, the stool attached to the folds of the anus, or the fall of stools covered by the pubic hair on the anus of a boy.
【0048】また、肛門周辺の汚れがとれた段階で洗浄
が自動停止されるため、従来のようにいつ洗浄が完了し
たか分からないままに洗浄を続け、無駄に温水を使用
し、節水や省エネルギーに反することを行っていたこと
が解決できる。また、使用者にとっても、汚れが十分に
落ちていない状態で洗浄を停止し、紙で拭いて気がつ
き、再度洗浄を行うことがなくなり、早く的確に操作を
省略して洗浄を終えることができ、利便性が増す。Further, since the cleaning is automatically stopped when the area around the anus is cleaned, the conventional cleaning is continued without knowing when the cleaning is completed, wasteful hot water is used, and water is saved and energy is saved. You can solve what was going against. In addition, even for the user, it is possible to stop the cleaning in a state where the dirt is not sufficiently removed, notice it by wiping with a paper, and not to perform the cleaning again, and the cleaning can be finished quickly and accurately by omitting the operation. Convenience increases.
【0049】また、自動停止とともにリモコンで表示が
行えるため、使用者は目でも洗浄の完了が認知でき、下
半身が麻痺した感覚がなくなった人でも次の行動に即座
に移れる。Further, since the display can be performed by the remote control together with the automatic stop, the user can visually recognize the completion of washing, and even a person who has lost the sensation of paralyzing the lower half of the body can immediately move to the next action.
【0050】なお、万が一誤った使用や、故障、また汚
水の回収が途中で行えなくなり、制御的にいつまでも汚
水を受水しない状態が続いたり、濁度レベルが変化しな
い場合は、タイマ68で予め洗浄パターンや水勢別に設
定された時間が過ぎると、洗浄が自動的に停止される。
この時は、図7には記載していないが、その旨リモコン
32に表示される。In the event of incorrect use, failure, or inability to collect sewage in the middle of the process, the sewage does not continue to be received in a controllable manner, or the turbidity level does not change. When the time set according to the cleaning pattern and water pressure has passed, the cleaning is automatically stopped.
At this time, although not shown in FIG. 7, the fact is displayed on the remote controller 32.
【0051】洗浄汚水回収セル46は温水洗浄便座本体
21収納された時点で、再び電磁弁52が所定時間開成
され、清水によって洗浄汚水回収セル46のクリーニン
グが行われる。このため、洗浄汚水回収セル46のセル
部や上面縁、また側面に付着した汚れがまだ乾かない内
に落とされ、長期間使用しても汚れが堆積したり、透明
壁56、57が曇ってくることを防ぐことができ、信頼
性に優れたものとなる。When the cleaning / sewage recovery cell 46 is stored in the warm water cleaning toilet seat body 21, the electromagnetic valve 52 is opened again for a predetermined time, and the cleaning / sewage recovery cell 46 is cleaned with fresh water. For this reason, the dirt adhered to the cell portion, the upper surface edge, and the side surface of the cleaning dirty water recovery cell 46 is dropped before it has dried, and dirt is accumulated even after long-term use, and the transparent walls 56 and 57 are fogged. It is possible to prevent it from getting worn out, and it becomes excellent in reliability.
【0052】図9に本発明の第2の実施例を示す。この
場合、第1の実施例とは機構的な構成は同一で、図3
(a)、(b)に示す構成を取っているが、制御動作が
異なっているものであり、その異なっている点を中心に
説明する。FIG. 9 shows a second embodiment of the present invention. In this case, the mechanical structure is the same as that of the first embodiment.
Although the configurations shown in (a) and (b) are adopted, the control operation is different, and the difference will be mainly described.
【0053】おしりスイッチ33が押されると、洗浄汚
水回収セル46の清掃を行った後、制御弁45が開いて
おしりノズル43のみが突出される。When the posterior switch 33 is pressed, the cleaning dirty water collecting cell 46 is cleaned and then the control valve 45 is opened so that only the posterior nozzle 43 is projected.
【0054】このとき制御器53に内蔵されたタイマが
作動し、予洗を終了し本洗への移行する移行手段とし
て、また洗浄汚水回収セル46の突出の突出タイミング
手段として、また万が一の故障時や汚水が回収できなか
った場合の補完手段としての機能を果たしている。At this time, the timer built in the controller 53 is activated, as a transition means for ending the pre-wash and shifting to the main wash, as a projection timing means for the projection of the cleaning wastewater recovery cell 46, and in the event of a failure. It also serves as a supplementary measure when wastewater cannot be recovered.
【0055】おしりノズル43が十分に突出されると洗
浄水である温水が人体に噴射され、予洗が開始される。
そしてタイマで定めた所定時間が経過した段階で、本洗
モードに移行する。本洗モードで所定時間が経過する
と、タイマの機能で制御弁48が開き、洗浄汚水回収セ
ル46が突出される。When the posterior nozzle 43 is sufficiently projected, warm water, which is washing water, is sprayed on the human body, and prewashing is started.
Then, when the predetermined time set by the timer has elapsed, the main wash mode is entered. After a lapse of a predetermined time in the main washing mode, the control valve 48 is opened by the function of the timer and the washing dirty water collecting cell 46 is projected.
【0056】この本洗が進行した時点で洗浄汚水回収セ
ル46を突出させる理由は、第1の実施例のように最初
から突出させると、まだ汚水が相当汚れている時点から
洗浄汚水回収セル46には汚水が入ってくるので、完了
時間を予測できるなどの利点がある反面、汚れ易くなり
清掃に時間を要する欠点があるが、これを低減するため
である。The reason why the cleaning sewage recovery cell 46 is made to protrude at the time when this main washing is progressing is that when the cleaning sewage recovery cell 46 is made to protrude from the beginning as in the first embodiment, the cleaning sewage recovery cell 46 is made from the time when the sewage is still considerably dirty. Since sewage enters the tank, it has the advantage of being able to predict the completion time, but on the other hand, it has the drawback of becoming easily soiled and requiring time to clean, but this is to reduce this.
【0057】以下の動作は第1の実施例と同一であるの
で割愛する。図10(a)、(b)に本発明の第3の実
施例を示す。The following operation is the same as that of the first embodiment and will not be described. 10A and 10B show a third embodiment of the present invention.
【0058】この第3の実施例は、第1、第2の実施例
において水圧押し出しでおしり洗浄ノズル43と洗浄汚
水回収セル46の突出を行っていたが、この第3の実施
例では、モータ駆動で突出を行っているものである。In the third embodiment, the posterior wash nozzle 43 and the wash waste water recovery cell 46 are projected by hydraulic extrusion in the first and second embodiments, but in the third embodiment, the motor is used. It is driven to project.
【0059】おしり洗浄ノズル74と洗浄汚水回収セル
75はモータ76により、ベルト77を介して突出と収
納が自在にできるように構成されている。そして連結部
78によっておしり洗浄ノズル74と洗浄汚水回収セル
75は係合されており、一つのモータ76によって両者
が突出、収納自在に構成されている。また、この実施例
においても、洗浄汚水回収セル75はおしり洗浄ノズル
74と平面的に重ならない構成を採っており、おしり洗
浄時のおしり洗浄ノズル74からの落水が洗浄汚水回収
セル75内に落下し、検出値に誤差を生じることを防止
している。The posterior washing nozzle 74 and the washing dirty water collecting cell 75 are configured so that they can be freely projected and stored via a belt 77 by a motor 76. Then, the posterior washing nozzle 74 and the washing dirty water collecting cell 75 are engaged with each other by the connecting portion 78, and both are projected and housed by one motor 76. Also in this embodiment, the cleaning waste water recovery cell 75 has a configuration in which it does not planarly overlap the buttocks cleaning nozzle 74, and the falling water from the buttocks cleaning nozzle 74 during buttocks cleaning falls into the cleaning waste water recovery cell 75. However, the detection value is prevented from causing an error.
【0060】このモータ駆動式の利点は、水圧押し出し
方式に比較して水圧が小さい場合でも一定の速度で、ま
た一定の推力で駆動ができ、さらに第1の実施例のよう
に別にモータを設けなくても、前後に動かす事をくり返
すムーブ動作や、肛門位置に洗浄ノズル位置を合わせる
動作が行える点である。The advantage of this motor drive system is that it can be driven at a constant speed and with a constant thrust even when the water pressure is small compared to the water pressure extrusion system, and a separate motor is provided as in the first embodiment. Even without it, it is possible to perform a move operation that repeats moving back and forth and an operation that aligns the cleaning nozzle position with the anus position.
【0061】この第3の実施例における汚水回収セル7
5は、第1、第2の実施例の場合と違い、回収した汚水
が溢水する形式ではあるが、洗浄汚水回収セル75の凹
部79の下面に開けた小孔80からも下方に落下する形
式を採っている。このため、全部を溢水させる第1、第
2の実施例の形式に比較し、濁度の変化を速く捉える事
ができる利点を有している。Sewage recovery cell 7 in this third embodiment
Unlike the first and second embodiments, No. 5 is a type in which the recovered sewage overflows, but it also drops downward from a small hole 80 formed in the lower surface of the recess 79 of the wash sewage recovery cell 75. Is taking. For this reason, there is an advantage in that the change in turbidity can be grasped faster than in the forms of the first and second embodiments in which the whole is flooded.
【0062】上記の実施例においては、洗浄手段は温水
洗浄便座としたが、この他、便器に固定せずに使用者が
手で洗浄部位にノズルを持っていく洗浄装置や、洗浄水
は温水を使用せずに水で洗浄する形式の洗浄装置など各
種の方式が考えられる。In the above embodiment, the washing means was a hot water washing toilet seat, but in addition to this, a washing device in which the user manually brings the nozzle to the washing portion without fixing it to the toilet bowl, and the washing water is warm water. Various methods are conceivable, such as a type of cleaning device that cleans with water without using.
【0063】また、洗浄汚水回収手段としては、上記実
施例においては洗浄汚水回収セルを例に挙げたが、凹部
を有さずに汚水の表面張力で回収棒の先に付着させるも
の、また近接した二極間に表面張力で汚水を保持するも
の、ポンプでノズルの先から吸引するものなど各種の方
法が考えられる。Further, as the cleaning wastewater recovery means, the cleaning wastewater recovery cell has been taken as an example in the above-mentioned embodiment, but it has no concave portion and is attached to the tip of the recovery rod by the surface tension of the wastewater, or the proximity. Various methods are conceivable, such as holding the dirty water between the two poles with surface tension and sucking the waste water from the tip of the nozzle with a pump.
【0064】また、洗浄汚水分析手段としては、上記実
施例では汚水の濁度を検出する方法を例に採ったが、汚
水の導電率やペーハー(PH)を用いる方法、イオン濃
度や溶存酸素を用いる方法、塩分や糖度を用いる方法、
また比重等を用いる方法等各種の方法がある。Further, as the cleaning sewage analysis means, the method of detecting the turbidity of the sewage was taken as an example in the above-mentioned embodiment, but the method of using the conductivity of the sewage or pH (PH), the ion concentration and the dissolved oxygen were used. Method of using, method of using salinity and sugar content,
There are various methods such as a method using specific gravity.
【0065】また、濁度検出の場合でも赤外光を利用す
る方法以外にも、可視光を利用する方法、また超音波を
利用する方法などがある。さらに、汚水の検出対象とし
て、便による回収汚水の濁度を検出しているが、便中の
潜血を検出したり、繊維分を検出したり、色素を検出す
るなど各種の方法がある。Also in the case of turbidity detection, there are a method of utilizing visible light, a method of utilizing ultrasonic waves, etc. other than the method of utilizing infrared light. Furthermore, as the detection target of sewage, the turbidity of collected sewage due to feces is detected, but there are various methods such as detecting occult blood in feces, detecting fiber content, and detecting pigment.
【0066】また、清水供給手段として電磁弁52とク
リーニング部51を用いる方法以外にも、ポンプの発停
によって清水供給を制御するもの、ブラシと清水供給が
セットになっているものなど各種の方法がある。In addition to the method of using the solenoid valve 52 and the cleaning section 51 as the fresh water supply means, various methods such as a method of controlling the fresh water supply by starting and stopping the pump, a method of setting a brush and the fresh water supply as a set, etc. There is.
【0067】また、清水も上記実施例では水道から供給
される水を用いたが、加熱手段で加熱された温水でもよ
いし、酸性水やアルカリ水などの処理水でもよい。Further, although the fresh water used in the above embodiment is water supplied from the tap water, it may be warm water heated by the heating means or treated water such as acidic water or alkaline water.
【0068】また、上記実施例では洗浄の完了時にリモ
コンで表示を行ったが、この告知手段としては、この
他、画面表示など視覚に訴える方法、音や音声の利用等
聴覚に訴える方法、振動など触覚に訴える方法など各種
の方法がある。Further, in the above-described embodiment, the display is performed by the remote controller when the cleaning is completed. However, other notification means include visual display methods such as screen display, auditory methods such as the use of sound and voice, and vibration. There are various methods such as the method of appealing to the sense of touch.
【0069】また、上記実施例では洗浄対象としておし
りを挙げたが、女性局部やまたこれらの組合せも当然考
えられる。また、洗浄汚水で尿中の成分や経血成分を検
出することも可能である。Further, in the above embodiment, the buttocks were mentioned as the objects to be washed, but it is naturally conceivable that a female part or a combination thereof is used. It is also possible to detect components in urine and menstrual blood components with cleaning wastewater.
【0070】[0070]
【発明の効果】以上のように本発明は、洗浄ノズルで洗
浄した汚水を回収し、汚水を分析しているため、次のよ
うな効果を有する。As described above, the present invention has the following effects because it collects sewage washed with the washing nozzle and analyzes the sewage.
【0071】(1)洗浄水で人体を洗浄した後の洗浄汚
水を洗浄汚水回収手段で回収し、この洗浄汚水を洗浄汚
水分析手段で分析し、正確に汚物の除去状況の把握を行
い、洗浄の完了判定を確実に行うとともに、清水を洗浄
汚水回収手段に供給することにより、皮膚の色により検
出に誤差を生じることがなくなり、また、肛門の襞の中
に付着した便や、男子の肛門部に生えた陰毛に隠れた便
があっても洗浄汚水として一部が回収できるため、正確
に汚物の除去状況が分析できるとともに、清水の供給に
より洗浄汚水回収手段のクリーニングと汚れレベルの分
析が容易にできる。(1) Washing sewage after washing the human body with washing water is collected by the washing sewage collection means, this washing sewage is analyzed by the washing sewage analysis means, and the removal state of the filth is accurately grasped and washed. By making sure that the completion is confirmed and supplying clean water to the cleaning and sewage recovery means, there will be no error in detection due to the color of the skin, and the stool attached to the folds of the anus or the anus of a male Even if there is a stool hidden in the pubic hair that grows on the part, part of it can be collected as wash sewage, so it is possible to accurately analyze the removal status of sewage, and supply clean water to clean the sewage collection means and analyze the soil level. You can easily.
【0072】(2)清水を基準として洗浄汚水の物理的
あるいは物理化学的変化レベルを検出することにより、
常に清水で基準レベルがチェックでき、劣化や汚れ具合
が補正できるため、長期間に亘って正確に汚水の状態が
分析できる。(2) By detecting the physical or physicochemical change level of the cleaning wastewater with reference to fresh water,
You can always check the reference level with fresh water and correct the deterioration and dirt condition, so you can accurately analyze the condition of dirty water over a long period of time.
【0073】(3)使用前に洗浄汚水回収手段に清水が
供給された後、洗浄汚水分析手段の機能をチェックする
ため、事前に劣化や汚れ具合が補正でき、より正確に汚
水の状態が分析できる。(3) Since the function of the cleaning wastewater analysis means is checked after fresh water is supplied to the cleaning wastewater recovery means before use, deterioration and dirt condition can be corrected in advance, and the status of wastewater can be analyzed more accurately. it can.
【0074】(4)洗浄汚水回収手段を進退自在に構成
し、清水供給手段から洗浄汚水回収手段への清水の供給
は隠蔽部において行っているため、供給された清水が飛
び散ったり、清水供給中に汚水がかかったりすることが
ない。(4) Since the cleaning sewage recovery means is configured to move forward and backward and the clean water is supplied from the fresh water supply means to the cleaning sewage recovery means at the concealing section, the supplied fresh water is scattered or the fresh water is being supplied. It doesn't get dirty.
【0075】(5)溢水型の洗浄汚水回収手段により、
洗浄汚水が常に溜まった状態となるため、洗浄汚水が断
続的に落ちて来ても、洗浄汚水分析装置の検出が連続的
に行え、信号の断続的変化が除去できるため安定した状
態で、洗浄汚水の分析ができる。(5) By the overflow type cleaning wastewater collecting means,
Since the cleaning wastewater is always accumulated, even if the cleaning wastewater falls intermittently, the cleaning wastewater analyzer can continuously detect it and the intermittent change of the signal can be removed, so that the cleaning can be performed in a stable state. You can analyze sewage.
【0076】(6)皮膚の色により検出に誤差を生じる
ことがなくなり、また、肛門の襞の中に付着した便や、
男子の肛門部に生えた陰毛に隠れた便があっても洗浄汚
として一部が回収できるため、正確に汚物の除去状況が
分析できるとともに、洗浄汚水の回収あるいは洗浄汚水
の分析が確実に行えなかった時に、使用者に告知する告
知手段あるいは洗浄を停止する洗浄停止手段を備えてい
るため、いつまでも洗浄を続けることが防止でき、時間
の節約や節水が図れる。(6) There is no error in the detection due to the color of the skin, and there is stool attached to the folds of the anus,
Even if there is a stool hidden in the pubic hair growing on the anal part of a boy, a part of it can be collected as cleaning dirt, so the removal status of the dirt can be accurately analyzed, and the cleaning wastewater or the cleaning wastewater can be reliably analyzed. When there is not, since it is provided with a notification means for notifying the user or a cleaning stop means for stopping the cleaning, it is possible to prevent the cleaning from being continued indefinitely, thereby saving time and saving water.
【0077】(7)皮膚の色により検出に誤差を生じる
ことがなくなり、また、肛門の襞の中に付着した便や、
男子の肛門部に生えた陰毛に隠れた便があっても洗浄汚
水として一部が回収できるため、正確に汚物の除去状況
が分析できるとともに、洗浄汚水分析手段の分析結果に
基づいて洗浄ノズルから供給される噴流の状態を時間と
ともに変化させる自動洗浄制御と組み合わせているた
め、常に汚物の落ち具合に応じて最適な条件で洗浄が行
える。(7) There is no error in the detection due to the color of the skin, and there is stool attached to the folds of the anus,
Even if there is a stool hidden in the pubic hair growing on the anus of a boy, a part of it can be collected as cleaning wastewater, so the removal status of the waste can be accurately analyzed, and the cleaning nozzle can be used based on the analysis results of the cleaning wastewater analysis means. Since it is combined with automatic cleaning control that changes the state of the supplied jet with time, cleaning can always be performed under optimal conditions according to the degree of falling of filth.
【図1】本発明の第1の実施例におけるトイレ装置の斜
視図FIG. 1 is a perspective view of a toilet device according to a first embodiment of the present invention.
【図2】同トイレ装置に用いたリモコンの正面図FIG. 2 is a front view of a remote controller used in the toilet device.
【図3】(a)同トイレ装置の要部の上面図 (b)同トイレ装置の要部の一部切欠き側面図FIG. 3 (a) is a top view of a main part of the toilet device. (B) Side view of the toilet device with a partial cutaway
【図4】同トイレ装置に用いた汚水回収セルの上面断面
図FIG. 4 is a top sectional view of a sewage recovery cell used in the toilet device.
【図5】同トイレ装置に用いた汚水回収セルの側面断面
図FIG. 5 is a side sectional view of a wastewater recovery cell used in the toilet device.
【図6】同トイレ装置の制御ブロック図FIG. 6 is a control block diagram of the toilet device.
【図7】同トイレ装置の要部制御フローチャートFIG. 7 is a control flowchart of main parts of the toilet device.
【図8】同トイレ装置の汚水分析説明図FIG. 8 is an explanatory diagram of the sewage analysis of the toilet device.
【図9】本発明の第2の実施例におけるトイレ装置の要
部制御フローチャートFIG. 9 is a main part control flowchart of the toilet device according to the second embodiment of the present invention.
【図10】(a)本発明の第3の実施例におけるトイレ
装置の要部の上面図
(b)同トイレ装置の要部の一部切欠き側面図FIG. 10A is a top view of a main part of the toilet device according to the third embodiment of the present invention, and FIG. 10B is a partially cutaway side view of the main part of the toilet device.
【図11】従来のトイレ装置の一部切欠き側面図FIG. 11 is a partially cutaway side view of a conventional toilet device.
【図12】同トイレ装置の制御回路図FIG. 12 is a control circuit diagram of the toilet device.
20 便器 21 温水洗浄便座本体(洗浄手段) 24 おしり洗浄機能部(洗浄手段) 26 洗浄汚水回収機能部(洗浄汚水回収手段) 27 洗浄汚水分析機能部(洗浄汚水分析手段) 32 リモコン(洗浄手段) 43 おしり洗浄ノズル(洗浄ノズル) 46 洗浄汚水回収セル(洗浄汚水回収手段) 49 光センサ部(洗浄汚水分析手段) 50 信号処理部(洗浄汚水分析手段) 51 クリーニング部(清水供給手段) 52 電磁弁(清水供給手段) 20 toilet bowl 21 Hot water washing toilet seat body (cleaning means) 24 Buttocks cleaning function section (cleaning means) 26 Washing Sewage Recovery Function Section (Washing Sewage Recovery Means) 27 Washing Sewage Analysis Function Unit (Washing Sewage Analysis Means) 32 Remote control (cleaning means) 43 posterior washing nozzle (washing nozzle) 46 Wash Sewage Recovery Cell (Wash Sewage Recovery Means) 49 Optical sensor section (cleaning wastewater analysis means) 50 Signal processing unit (cleaning wastewater analysis means) 51 Cleaning section (fresh water supply means) 52 Solenoid valve (Shimizu supply means)
フロントページの続き (72)発明者 豊島 基子 大阪府門真市大字門真1006番地 松下電 器産業株式会社内 (72)発明者 篠田 英穂 大阪府門真市大字門真1006番地 松下電 器産業株式会社内 (72)発明者 小野 圭介 大阪府門真市大字門真1006番地 松下電 器産業株式会社内 (72)発明者 丸山 真一 大阪府門真市大字門真1006番地 松下電 器産業株式会社内 (56)参考文献 特公 平6−52266(JP,B2) (58)調査した分野(Int.Cl.7,DB名) E03D 9/08 Front page continued (72) Inventor Motoko Toyoshima 1006 Kadoma, Kadoma City, Osaka Prefecture Matsushita Electric Industrial Co., Ltd. (72) Inventor, Hideho Shinoda 1006 Kadoma, Kadoma City, Osaka Matsushita Electric Industrial Co., Ltd. 72) Inventor Keisuke Ono 1006 Kadoma, Kadoma City, Osaka Prefecture Matsushita Electric Industrial Co., Ltd. (72) Inventor Shinichi Maruyama 1006 Kadoma, Kadoma City, Osaka Matsushita Electric Industrial Co., Ltd. (56) References Hei 6-52266 (JP, B2) (58) Fields investigated (Int.Cl. 7 , DB name) E03D 9/08
Claims (7)
に設けた人体を洗浄する洗浄水を供給する洗浄ノズル
と、前記洗浄水で人体を洗浄した後の洗浄汚水を回収す
る洗浄汚水回収手段と、前記洗浄汚水回収手段で回収し
た洗浄汚水を分析する洗浄汚水分析手段と、前記洗浄汚
水回収手段に清水を供給する清水供給手段を備えたトイ
レ装置。1. A cleaning means mounted on a toilet bowl, a cleaning nozzle provided in the cleaning means for supplying cleaning water for cleaning a human body, and a cleaning wastewater recovery for recovering cleaning wastewater after cleaning the human body with the cleaning water. A toilet device comprising: a cleaning means, a cleaning wastewater analyzing means for analyzing the cleaning wastewater collected by the cleaning wastewater collecting means, and a fresh water supply means for supplying fresh water to the cleaning wastewater collecting means.
浄汚水の物理的あるいは物理化学的変化レベルを検出し
た請求項1記載のトイレ装置。2. The toilet device according to claim 1, wherein the cleaning wastewater analysis means detects the physical or physicochemical change level of the cleaning wastewater with reference to fresh water.
給された後、洗浄汚水分析手段の機能をチェックした請
求項1記載のトイレ装置。3. The toilet device according to claim 1, wherein the function of the cleaning wastewater analyzing means is checked after fresh water is supplied to the cleaning wastewater collecting means before use.
水供給手段から洗浄汚水回収手段への清水の供給は隠蔽
部において行う請求項1記載のトイレ装置。4. The toilet device according to claim 1, wherein the cleaning sewage recovery means is configured to be movable back and forth, and fresh water is supplied from the fresh water supply means to the cleaning sewage recovery means at the concealing section.
いは汚水が逐次回収した洗浄汚水に入れ代わる溢水型と
した請求項1記載のトイレ装置。5. The toilet device according to claim 1, wherein the cleaning sewage recovery means is an overflow type in which the stored fresh water or sewage replaces the cleaning sewage that is sequentially recovered.
に設けた人体を洗浄する洗浄水を供給する洗浄ノズル
と、前記洗浄水で人体を洗浄した後の洗浄汚水を回収す
る洗浄汚水回収手段と、前記洗浄汚水回収手段で回収し
た洗浄汚水を分析する洗浄汚水分析手段と、洗浄汚水の
回収あるいは洗浄汚水の分析が確実に行われなかった場
合に、使用者に告知する告知手段あるいは洗浄を停止す
る洗浄停止手段を備えたトイレ装置。6. A cleaning means mounted on a toilet bowl, a cleaning nozzle provided in the cleaning means for supplying cleaning water for cleaning a human body, and a cleaning wastewater recovery for recovering cleaning wastewater after cleaning the human body with the cleaning water. Means, a cleaning wastewater analysis means for analyzing the cleaning wastewater collected by the cleaning wastewater collecting means, and a notification means or a cleaning means for notifying the user when the recovery of the cleaning wastewater or the analysis of the cleaning wastewater is not reliably performed. Toilet device provided with a cleaning stop means for stopping.
に設けた人体を洗浄する洗浄水を供給する洗浄ノズル
と、前記洗浄水で人体を洗浄した後の洗浄汚水を回収す
る洗浄汚水回収手段と、前記洗浄汚水回収手段で回収し
た洗浄汚水を分析する洗浄汚水分析手段と、前記洗浄汚
水分析手段の分析結果に基づいて前記洗浄ノズルから供
給される噴流の状態を時間とともに変化させる自動洗浄
制御を行う制御器を備えたトイレ装置。7. A cleaning means mounted on a toilet bowl, a cleaning nozzle provided in the cleaning means for supplying cleaning water for cleaning a human body, and a cleaning wastewater recovery for recovering cleaning wastewater after cleaning the human body with the cleaning water. Means, a cleaning wastewater analyzing means for analyzing the cleaning wastewater collected by the cleaning wastewater collecting means, and an automatic cleaning for changing the state of the jet flow supplied from the cleaning nozzle with time based on the analysis result of the cleaning wastewater analyzing means. A toilet device equipped with a controller for controlling.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP03213295A JP3385776B2 (en) | 1995-02-21 | 1995-02-21 | Toilet equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP03213295A JP3385776B2 (en) | 1995-02-21 | 1995-02-21 | Toilet equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH08226161A JPH08226161A (en) | 1996-09-03 |
JP3385776B2 true JP3385776B2 (en) | 2003-03-10 |
Family
ID=12350377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP03213295A Expired - Fee Related JP3385776B2 (en) | 1995-02-21 | 1995-02-21 | Toilet equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3385776B2 (en) |
-
1995
- 1995-02-21 JP JP03213295A patent/JP3385776B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH08226161A (en) | 1996-09-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4692951A (en) | Sanitary facility room for clean room | |
WO2019184738A1 (en) | Toilet and method of washing human body | |
JP2000248601A (en) | Local washing device | |
JP3385775B2 (en) | Toilet equipment | |
JP3385776B2 (en) | Toilet equipment | |
JP2003278219A (en) | Cleaning device | |
JP3419149B2 (en) | Toilet equipment | |
WO2017187921A1 (en) | Sanitary washing device | |
JP5831848B2 (en) | Urinal with hand-washer | |
JP5028916B2 (en) | Toilet device and sanitary washing device equipped with it | |
JP2023111504A (en) | Western-style toilet device and toilet seat device | |
JPH08260548A (en) | Human body private part flushing device | |
JP3401658B2 (en) | Toilet equipment | |
JP2008057213A5 (en) | ||
JPH0941464A (en) | Human body private parts washing device | |
JP2006200149A (en) | Toilet stool equipment | |
JP3546546B2 (en) | Human body cleaning device | |
JPH06248677A (en) | Automatic washing device of urinal | |
JP3401659B2 (en) | Toilet equipment | |
JP2002180519A (en) | Western style stool device | |
WO2023145649A1 (en) | Western-style toilet device and toilet seat device | |
JP3684671B2 (en) | Automatic toilet cleaning device | |
JP2002339431A (en) | Urinal cleaning device | |
JP2002339435A (en) | Foam generator for toilet stool | |
JP2023111507A (en) | Western-style toilet apparatus and toilet seat apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080110 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090110 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090110 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100110 Year of fee payment: 7 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100110 Year of fee payment: 7 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110110 Year of fee payment: 8 |
|
LAPS | Cancellation because of no payment of annual fees |