JP2000220193A - Closet bowl apparatus having antifouling function - Google Patents

Closet bowl apparatus having antifouling function

Info

Publication number
JP2000220193A
JP2000220193A JP11022719A JP2271999A JP2000220193A JP 2000220193 A JP2000220193 A JP 2000220193A JP 11022719 A JP11022719 A JP 11022719A JP 2271999 A JP2271999 A JP 2271999A JP 2000220193 A JP2000220193 A JP 2000220193A
Authority
JP
Japan
Prior art keywords
toilet
water
antifouling function
sterilization
function according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP11022719A
Other languages
Japanese (ja)
Inventor
Masakatsu Kiyohara
正勝 清原
Nobuhiro Shono
信浩 庄野
Kenji Tabata
研二 田端
Yuji Aso
雄二 麻生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toto Ltd
Original Assignee
Toto Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toto Ltd filed Critical Toto Ltd
Priority to JP11022719A priority Critical patent/JP2000220193A/en
Publication of JP2000220193A publication Critical patent/JP2000220193A/en
Pending legal-status Critical Current

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  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)

Abstract

PROBLEM TO BE SOLVED: To reduce the frequency of cleaning by attaching a means for generating sterilization water to either of a main body of a closet bowl, a cleaning water tank for closet bowl, a stool seat, or a stool lid thereby suppressing the propagation of germs in the flushing type closet bowl. SOLUTION: City water is branched to a warm water washing passage 11a and a sterilization water passage 11b and, at the time of washing the private parts of the human body, an electromagnetic valve 12 provided at the warm water washing passage 11a is opened, the city water is heated by a hot water tank 13 and warm water is discharged toward the private parts of the human body from a warm water washing nozzle 14. On the other hand, at the time of sterilization of a closet bowl apparatus, an electromagnetic valve 15 provided at the sterilization water passage 11b is opened and sterilization water is generated by an electrolytic tank 3, thereafter, sterilization water is discharged toward a closet bowl sterilization nozzle 7 and sterilization water discharge outlet 8 or atomization nozzle or warm water tank 13 by means of a four-way switching valve 16. By doing this, the propagation of germs in the flushing type closet bowl can be suppressed and the frequency of cleaning can be reduced.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、大便器の日常の使
用に支障を与えず,毎日清潔な大便器を使用できるため
の機能を有した大便器装置に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a toilet apparatus having a function of using a clean toilet every day without hindering daily use of the toilet.

【0002】[0002]

【従来の技術】従来、便器の清掃は,もっぱら主婦の手
仕事に頼らなけれず,不衛生になり易いことから,ほと
んど毎日清掃を行うことが多かった。ところが便器の清
掃という仕事は不快でめんどうであり,主婦の最も嫌が
る仕事の1つになっていた。
2. Description of the Related Art Conventionally, toilet bowls are often cleaned almost every day, because they cannot rely on the manual work of housewives and tend to be unsanitary. However, the task of cleaning the toilet bowl was uncomfortable and cumbersome, making it one of the housewives' most hated tasks.

【0003】[0003]

【発明が解決しようとする課題】上記の従来の技術で衛
生上の問題等を解決するためには,日頃から清掃を行う
必要があり,清掃の時間としてもかなりの時間が費やさ
れるという問題があった。
In order to solve the problems of hygiene and the like by the above-mentioned conventional technology, it is necessary to perform cleaning on a regular basis, and a considerable amount of time is required for cleaning. there were.

【0004】[0004]

【課題を解決するための手段および作用・効果】上記目
的を達成するためになされた請求項1に係る防汚機能付
き大便器装置は、殺菌水を生成する手段を,大便器本
体,便器洗浄水タンク,便座,便蓋の何れかに取り付け
たことを特徴とする。このように殺菌水を生成する手段
を大便器,便器洗浄水タンク,便座,便蓋の何れかに取
り付けることによって、生成された殺菌水を大便器に吐
水することが可能となり、大便器における菌の繁殖を抑
えて清掃の頻度を少なくすることが可能となる。
Means for Solving the Problems and Actions / Effects To achieve the above object, a toilet apparatus with an antifouling function according to claim 1 comprises a means for generating sterilizing water, comprising: a toilet body, a toilet flushing means. It is characterized by being attached to any of a water tank, a toilet seat, and a toilet lid. By attaching the means for generating sterilized water to any of a toilet bowl, a toilet flushing water tank, a toilet seat, and a toilet lid, it becomes possible to discharge the generated sterilized water to the toilet bowl, and the bacteria in the toilet bowl can be discharged. Breeding can be suppressed and the frequency of cleaning can be reduced.

【0005】また、前記防汚機能付き大便器装置は、大
便器本体内または便器洗浄水タンク、または、この大便
器装置に付設された温水洗浄手段内の温水タンク、また
は、温水洗浄ノズル、または、便座の殺菌を行うように
すれば、大便器の防汚性を効率良く維持することが可能
となる。
Further, the toilet apparatus with an antifouling function is provided with a hot water tank, a hot water cleaning nozzle, or a hot water tank in a toilet water tank or a hot water washing means attached to the toilet apparatus. Further, if the toilet seat is sterilized, the antifouling property of the toilet bowl can be efficiently maintained.

【0006】なお、前記殺菌水の吐水は、大便器本体の
リム部内側または便座に装着した吐水口、または、便蓋
に設けられた吐水口より吐水することを特徴とすれば、
吐水口の収納性が向上し、かつ便器内のリム裏・ボール
面・トラップ部に満遍なく吐水でき,便器の殺菌効果・
防汚性を十分満足できる。
It is to be noted that the sterilizing water is spouted from a spout provided inside a rim portion of the toilet body or on a toilet seat or a spout provided on a toilet lid.
Improves the storage of the spout, and can evenly discharge water to the back of the rim, the ball surface, and the trap in the toilet, and the sterilization effect of the toilet
The antifouling property can be sufficiently satisfied.

【0007】また、前記防汚機能付き大便器装置は、殺
菌水を吐水後に被吐水面表面を乾燥させる乾燥手段を備
えたものとすれば、殺菌水を吐水後,水が溜まっている
便器内のリム裏・ボール面等の被吐水面の水を取り除き
バクテリアの繁殖を抑制する効果が期待できる。
[0007] Further, if the toilet device with an antifouling function is provided with a drying means for drying the surface of the surface to be spouted after discharging the sterilized water, after the sterilized water is spouted, the inside of the toilet bowl in which water is accumulated. The effect of removing water on the surface to be spouted, such as the rim back and the ball surface, can be expected to suppress the growth of bacteria.

【0008】更に、前記殺菌水を生成する手段は、所定
量の次亜塩素酸イオンを含む中性水を電気分解で生成す
るものとすれば、電気分解で得られた電解水は,通常の
電解殺菌水のようにアルカリ水を捨て水として流す必要
がないために,装置が簡単で小型化が可能である。
Further, if the means for producing the sterilized water generates neutral water containing a predetermined amount of hypochlorite ion by electrolysis, the electrolyzed water obtained by the electrolysis can be used in a usual manner. Since there is no need to discard alkaline water and flow it as water as in the case of electrolytic sterilizing water, the apparatus is simple and the size can be reduced.

【0009】また、前記防汚機能付き大便器装置は、大
便器装置の使用状態検出手段を備え、この使用状態検出
手段からの検出結果に基づいて殺菌水の生成・吐水を行
う制御手段を設けたものとすれば、電解水の吐水が人が
操作することもなく自動で行えるので,安全であり,か
つ人がトイレを使用しない時間帯に吐水することがで
き,汚れが繁殖を抑制し防汚効果を出すことができる。
Further, the toilet apparatus with an antifouling function includes a use state detecting means of the toilet apparatus, and a control means for generating and discharging sterilized water based on a detection result from the use state detecting means. In this case, the electrolyzed water can be automatically spouted without human operation, so it is safe and can be spouted when the person is not using the toilet. Can produce a dirty effect.

【0010】なお、前記制御手段は、殺菌水の生成・吐
水タイミングを大便器装置の使用頻度に応じて可変する
ようにすれば、トイレの使用頻度から汚れ度合いを推測
して殺菌水を吐水することによって効率良く便器の防汚
効果が維持でき,さらには電解槽の長寿命化にもつなが
る。
[0010] If the control means is configured to vary the generation and spouting timing of the sterilizing water according to the frequency of use of the toilet device, the control means estimates the degree of contamination from the frequency of use of the toilet and discharges the sterilizing water. As a result, the antifouling effect of the toilet can be efficiently maintained, and the life of the electrolytic cell can be prolonged.

【0011】また、前記使用状態検出手段は,大便器装
置に付設された温水洗浄手段の使用状況を検出するもの
とすれば、温水洗浄手段の使用から大便の排泄行為を推
定でき、効率良く便器の防汚効果が維持できる。
Further, if the use state detecting means detects the use state of the hot water washing means attached to the toilet device, the excretion of stool can be estimated from the use of the hot water washing means, and the toilet can be efficiently used. Antifouling effect can be maintained.

【0012】また、前記使用状態検出手段は、大便器の
洗浄水の吐水状況を感知するものとすれば、便器洗浄の
頻度から便器内部の汚れ度合いを推測して殺菌水を吐水
することによって効率良く便器の防汚効果が維持でき,
さらには電解槽の長寿命化にもつながる。
Further, if the use state detecting means detects the state of spouting of flush water of the toilet, the efficiency of the sterilizing water is spouted by estimating the degree of contamination inside the toilet from the frequency of flushing the toilet. The antifouling effect of the toilet can be maintained well,
In addition, the life of the electrolytic cell is prolonged.

【0013】[0013]

【発明の実施の形態】図1は,本発明の一実施例に係る
大便器装置であり、大便器本体1に付設された温水洗浄
手段2のケーシング内に殺菌水を生成する電解槽3とそ
の電解等を制御する制御手段としてのコントローラ4、
電熱ヒータ等の空気加熱手段を内蔵した乾燥手段として
の送風用ユニット5が収納されている。
FIG. 1 shows a toilet apparatus according to one embodiment of the present invention. An electrolytic tank 3 for producing sterilized water is provided in a casing of a hot water washing means 2 attached to a toilet body 1. A controller 4 as control means for controlling the electrolysis and the like;
A blower unit 5 as a drying unit including an air heating unit such as an electric heater is housed therein.

【0014】そして、便座6の下部には、前記電解槽3
によって生成された殺菌水を大便器本体1のリム部に向
けて吐水するための便器殺菌ノズル7が便座6の略全周
に渡って設けられ、便座6の後部下面には、人体局部に
向けて洗浄水を噴射する温水洗浄ノズル(図示せず)に
向けて電解槽3によって生成された殺菌水を吐水するた
めの殺菌水吐水口8が設けられ、更に、便蓋9の下面に
は、この便蓋9が閉蓋状態にて便座6及び大便器本体1
のボール面に向けて殺菌水を噴霧するための霧化ノズル
10が設けられている。
The electrolytic bath 3 is provided below the toilet seat 6.
A toilet sterilizing nozzle 7 for discharging the sterilized water generated by the toilet head toward the rim portion of the toilet body 1 is provided over substantially the entire circumference of the toilet seat 6. A germicidal water spout 8 for discharging germicidal water generated by the electrolytic cell 3 toward a hot water washing nozzle (not shown) for spraying washing water is provided. When the toilet lid 9 is in the closed state, the toilet seat 6 and the toilet body 1
An atomizing nozzle 10 for spraying sterilizing water toward the ball surface is provided.

【0015】図2は、図1の大便器装置の殺菌水流路概
略図であり、水道水は温水洗浄流路11aと殺菌水流路
11bとに分岐され、人体局部の洗浄時には、温水洗浄
流路11aに設けられた電磁弁12が開弁して温水タン
ク13によって水道水は加温されて温水洗浄ノズル14
から人体局部に向けてと吐水される一方、大便器装置の
殺菌時には、殺菌水流路11bに設けられた電磁弁15
が開弁して電解槽3によって殺菌水が生成された後、4
方切替弁16によって、便器殺菌ノズル7と殺菌水吐水
口8、または、霧化ノズル10、もしくは温水タンク1
3に向けて殺菌水を吐水する。
FIG. 2 is a schematic view of a sterilizing water flow path of the toilet apparatus of FIG. 1. Tap water is branched into a hot water washing flow path 11a and a sterilizing water flow path 11b. 11 a is opened, the tap water is heated by the hot water tank 13, and the hot water washing nozzle 14 is heated.
Is discharged toward the human body, while the sterilization of the toilet bowl device is performed by the solenoid valve 15 provided in the sterilization water flow path 11b.
Is opened and sterilized water is generated by the electrolytic cell 3,
By means of the one-way switching valve 16, the toilet sterilizing nozzle 7 and the sterilizing water spout 8 or the atomizing nozzle 10 or the hot water tank 1
Discharge sterile water toward 3.

【0016】この、大便器装置の殺菌の為に、殺菌水を
吐水する動作は、後述するように温水洗浄手段2に設け
られている人体検出手段等の大便器装置の使用状態検出
手段からの信号に基づいて動作するものであり、例え
ば、温水洗浄手段2の使用が無くなった所定時間後に、
4方切替弁16が便器殺菌ノズル7及び殺菌水吐水口8
と連通している状態で電磁弁15を開弁し、電解槽3に
よって水道水を次亜塩素酸を含む殺菌水を生成しながら
大便器本体1と温水洗浄ノズル14に向けて所定時間吐
水し、その後、4方切替弁16を霧化ノズル10に連通
させると共に、便蓋9を図示しない電動開閉手段により
閉蓋状態に移動させて、殺菌水を便座6に向けても所定
時間吐水させる。そして、送風用ユニット5から温風を
所定時間吹き出し、殺菌水の被吐水面を乾燥させる。
The operation of discharging the sterilizing water for sterilizing the toilet apparatus is performed by a use state detecting means of the toilet apparatus such as a human body detecting means provided in the hot water washing means 2 as described later. It operates based on a signal. For example, after a predetermined time after the use of the hot water washing means 2 is stopped,
The four-way switching valve 16 is provided with the toilet sterilizing nozzle 7 and the sterilizing water spout 8.
The solenoid valve 15 is opened while communicating with the toilet, and the tap water is spouted toward the toilet body 1 and the hot water washing nozzle 14 for a predetermined time while generating sterilized water containing hypochlorous acid by the electrolytic cell 3. Thereafter, the four-way switching valve 16 is communicated with the atomizing nozzle 10, and the toilet lid 9 is moved to the closed state by an electric opening / closing means (not shown) so that the sterilizing water is discharged toward the toilet seat 6 for a predetermined time. Then, warm air is blown out from the blower unit 5 for a predetermined period of time to dry the surface of the sterilized water to be discharged.

【0017】なお、大便器本体1や温水洗浄ノズル14
や便座6と比べて温水タンク13の殺菌頻度は低いた
め、4方切替弁16を温水タンク13に連通させるよう
に切替えるのは、使用者によって温水タンク13の殺菌
が必要と判断されて、その指示操作がなされた場合と
し、その場合には、温水タンク13に殺菌水を流入すべ
く、電磁弁12が閉弁しており4方切替弁16が温水洗
浄流路11aとのみ連通した状態で電磁弁15を開弁
し、電解槽3によって水道水を次亜塩素酸を含む殺菌水
を生成しながら温水タンク13に流入させて温水洗浄ノ
ズル14から排出する。そして、温水タンク13を十分
に殺菌するに足りる時間経過後に、電磁弁15を閉弁す
ると共に電磁弁12を開弁し、温水タンク13内に流入
した殺菌水を水道水に置換する。
The toilet body 1 and the hot water washing nozzle 14
Since the frequency of sterilization of the hot water tank 13 is lower than that of the toilet seat 6, the switching to connect the four-way switching valve 16 to the hot water tank 13 is performed by the user because it is determined that the sterilization of the hot water tank 13 is necessary. In the case where an instruction operation is performed, in this case, the solenoid valve 12 is closed and the four-way switching valve 16 is in communication with only the hot water washing channel 11a so that the sterilizing water flows into the hot water tank 13. The electromagnetic valve 15 is opened, and the tap water is caused to flow into the hot water tank 13 and discharged from the hot water washing nozzle 14 while generating sterilizing water containing hypochlorous acid by the electrolytic cell 3. Then, after a lapse of time sufficient to sufficiently sterilize the hot water tank 13, the electromagnetic valve 15 is closed and the electromagnetic valve 12 is opened to replace the sterilized water flowing into the hot water tank 13 with tap water.

【0018】図3は,電気分解にて殺菌水を生成する際
のメカニズムを示す図である。電解槽3に流入する水道
水を介して対極に配置した電極材17の間に,電圧を印
加すると電気分解を生じ,陰極17aの表面では水素ガ
スH2が発生する。また,陽極17bの表面では酸素ガ
スO2,塩素ガスCl2が発生し,塩素ガスCl 2はOH-
と瞬間的に反応し,殺菌力のある次亜塩素酸(HCl
O)を生成する。
FIG. 3 shows the case of producing sterilized water by electrolysis.
FIG. 4 is a diagram showing a mechanism of the present invention. Water flowing into electrolytic cell 3
A voltage is applied between the electrode members 17 arranged at the opposite electrode via water.
When this occurs, electrolysis occurs, and hydrogen gas is applied to the surface of the cathode 17a.
SUTwoOccurs. In addition, oxygen gas is applied to the surface of the anode 17b.
Su OTwo, Chlorine gas ClTwoIs generated and chlorine gas Cl TwoIs OH-
Instantaneously reacts with hypochlorite (HCl
O).

【0019】上記の大便器装置において、電磁弁15を
開弁して次亜塩素酸を含む殺菌水を便器殺菌ノズル7,
殺菌水吐水口8、または、霧化ノズル10から吐水した
後に、送風用ユニット5を所定時間駆動することにより
被吐水面の残留水を乾燥させることにより、バクテリア
の増殖に必要な水分を除去でき、防汚効果を一層向上さ
せることができる。
In the above toilet apparatus, the solenoid valve 15 is opened and the sterilizing water containing hypochlorous acid is supplied to the toilet sterilizing nozzle 7,
After discharging water from the sterilizing water discharge port 8 or the atomizing nozzle 10, the residual water on the surface to be discharged is dried by driving the blower unit 5 for a predetermined period of time, so that water necessary for the growth of bacteria can be removed. In addition, the antifouling effect can be further improved.

【0020】なお、上記した実施例においては、温水洗
浄手段2のケーシング内に電解槽3とコントローラ4を
収納したものについて説明したが、図4に示すように大
便器本体1の側面下部に電解槽3とコントローラ4を配
置し、電解槽3によって生成される殺菌水を便器殺菌ノ
ズル7から吐水するようにしてもよく、また、図5に示
すように大便器本体1の後部に載置されたカバーケーシ
ング18内に配置された便器洗浄水タンク19に電解槽
3とコントローラ4を配置し、電解槽3によって生成さ
れた殺菌水を通常の便器洗浄水流路を通じて大便器本体
1に供給するようにしてもよく、または、図6に示すよ
うに、便蓋9に電解槽3を収納して、電解槽3によって
生成された殺菌水を霧化ノズル10から便座6または大
便器本体1に向けて吐水するようにしても良い。
In the above-described embodiment, the case where the electrolytic tank 3 and the controller 4 are housed in the casing of the hot water washing means 2 has been described. However, as shown in FIG. The tank 3 and the controller 4 may be arranged so that the sterilizing water generated by the electrolytic tank 3 may be discharged from the toilet sterilizing nozzle 7, and may be placed at the rear of the toilet body 1 as shown in FIG. The electrolytic bath 3 and the controller 4 are arranged in the toilet flush water tank 19 arranged in the cover casing 18 so that the sterilizing water generated by the electrolytic bath 3 is supplied to the toilet body 1 through a normal toilet flush water flow path. Alternatively, as shown in FIG. 6, the electrolytic bath 3 is housed in the toilet lid 9, and sterilized water generated by the electrolytic bath 3 is directed from the atomizing nozzle 10 to the toilet seat 6 or the toilet body 1. It may be water discharge.

【0021】図7は,殺菌水の生成・吐水のタイミング
の制御フローであり、使用者の便座への着座を検出する
センサーによって、便器の使用状態を検出する装置に係
るものである。
FIG. 7 is a control flow of the timing of generation and discharge of sterilized water, which relates to an apparatus for detecting the usage state of a toilet by a sensor for detecting a user sitting on a toilet seat.

【0022】この図7のフローに示すように、装置の電
源が投入されるとタイマTがスタートし(S101)、
着座センサーが人体を検出すると(S102Y)、カウ
ンターCをインクリメントする(S103)。そして、
着座センサーが人体を検出しなくなり(S104Y)、
大便器装置の使用が終了したと判断されるとタイマTが
2時間を越えているか否か判断され(S105)、2時間
を経過していると(S105Y)カウンターCが「2」
以下か否かが判断され、「2」以下であると(S106
Y)大便器装置の使用頻度が低く、当然便器洗浄のため
の洗浄動作がタイマTで計時した2時間の間に行われた
回数も少なく、大便器装置内の雑菌が繁殖している可能
性が高く、従って殺菌水を生成・吐水し(S107)、
次の殺菌水生成・吐水のタイミングを見るためにタイマ
T,カウンターCをクリアする(S108)。
As shown in the flow chart of FIG. 7, when the power of the apparatus is turned on, a timer T starts (S101).
When the seating sensor detects a human body (S102Y), the counter C is incremented (S103). And
The seating sensor stops detecting the human body (S104Y),
When it is determined that the use of the toilet device has been completed, the timer T
It is determined whether or not two hours have elapsed (S105). If two hours have elapsed (S105Y), the counter C indicates "2".
It is determined whether it is less than or equal to “2” (S106).
Y) The frequency of use of the toilet device is low, and the number of times that the cleaning operation for cleaning the toilet is performed during the two hours measured by the timer T is also small, and there is a possibility that various germs in the toilet device have propagated. Therefore, sterilizing water is generated and spouted (S107),
The timer T and the counter C are cleared to see the timing of the next generation and discharge of sterilized water (S108).

【0023】また、S105にて2時間を経過している
と判断されても、S106にてカウンターCが「2」以
下でないと判断されると(S106N)、大便器装置の
使用頻度が高く、当然便器洗浄のための洗浄動作がタイ
マTで計時した2時間の間に行われた回数も多く、大便
器装置内の雑菌はあまり繁殖してない可能性が高く、従
って殺菌水の生成・吐水はせずに、カウンターCをリセ
ットし(S109)、タイマTの計時している時間から
0.5時間を減算して(S110)、見掛け上タイマTが2
時間を計時するまでの時間を延長する。そして、その延
長した時間内の大便器装置の使用頻度が低ければ、S1
06にてカウンターCは「2」以下と判断されるため殺
菌水の生成・吐水が行われる。
Even if it is determined in S105 that two hours have elapsed, if it is determined in S106 that the counter C is not less than "2" (S106N), the frequency of use of the toilet bowl device is high. Naturally, the number of times the washing operation for toilet flushing was performed during the two hours counted by the timer T was also large, and there was a high possibility that the germs in the toilet bowl apparatus did not propagate very much. Without resetting, the counter C is reset (S109), and from the time measured by the timer T,
0.5 hours is subtracted (S110), and apparently timer T is 2
Extend the time before timing. If the frequency of use of the toilet bowl device within the extended time period is low, S1
At 06, the counter C is determined to be "2" or less, so that sterilizing water is generated and spouted.

【0024】なお、S106は無くてもよく、その場合
は非着座状態であって、2時間を経過する毎に殺菌水を
生成・吐水するものである。
The step S106 may be omitted. In this case, the seat is not seated, and sterilizing water is generated and discharged every two hours.

【0025】また、図7においては,着座センサーから
の信号に基づいて大便器装置の使用状態を検出するよう
にしているが、着座センサーに代えて、大便器装置の近
接を検出する反射型赤外線センサー等によって大便器装
置の使用状態を検出するようにしてもよく、また、大便
器への洗浄水供給を検出するようにすることも可能であ
る。この洗浄水供給を検出する手段としては、図5に示
すような、便器洗浄水タンク19から大便器へ洗浄水供
給を検出する場合には、洗浄水排出レバーの操作を検出
することにより構成可能であり、また、便器洗浄水タン
クを備えていないフラッシュバルブ方式の場合には、そ
の洗浄水排出流路の洗浄水の流動を流量センサーや圧力
センサーによって検出することにより構成することがで
き、
In FIG. 7, the state of use of the toilet device is detected based on a signal from the seat sensor. However, instead of the seat sensor, a reflection type infrared sensor for detecting the proximity of the toilet device is used. The state of use of the toilet apparatus may be detected by a sensor or the like, or the supply of flush water to the toilet may be detected. As means for detecting the supply of washing water, as shown in FIG. 5, when detecting the supply of washing water from the toilet washing water tank 19 to the toilet, it can be configured by detecting the operation of the washing water discharge lever. In the case of a flush valve system that does not include a toilet flush water tank, it can be configured by detecting the flow of flush water in the flush water discharge channel with a flow rate sensor or a pressure sensor,

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

【図1】 本発明の一実施例に係る大便器装置。FIG. 1 is a toilet bowl apparatus according to one embodiment of the present invention.

【図2】 図1の大便器装置の殺菌水流路概略図。FIG. 2 is a schematic diagram of a sterile water flow path of the toilet apparatus of FIG.

【図3】 電気分解にて殺菌水を生成する際のメカニズ
ムを示す図。
FIG. 3 is a diagram showing a mechanism when generating sterilized water by electrolysis.

【図4】 本発明の別実施例に係る大便器装置。FIG. 4 is a toilet bowl device according to another embodiment of the present invention.

【図5】 本発明の別実施例に係る大便器装置。FIG. 5 is a toilet bowl device according to another embodiment of the present invention.

【図6】 本発明の別実施例に係る大便器装置。FIG. 6 shows a toilet device according to another embodiment of the present invention.

【図7】 殺菌水の生成・吐水のタイミングの制御フロ
ー。
FIG. 7 is a control flow of sterilization water generation / water discharge timing.

【符号の説明】[Explanation of symbols]

1…大便器本体、2…温水洗浄手段、3…電解槽、4…
コントローラ、5…送風用ユニット、6…便座、7…便
器殺菌ノズル、8…殺菌水吐水口、9…便蓋、10…霧
化ノズル、11a…温水洗浄流路、11b…殺菌水流
路、12…電磁弁、13…温水タンク、14…温水洗浄
ノズル、15…電磁弁、16…4方切替弁、17…電極
材、17a…陰極、17b…陽極、18…カバーケーシ
ング、19…便器洗浄水タンク
1: toilet body, 2: hot water washing means, 3: electrolytic cell, 4 ...
Controller 5, blower unit, 6: toilet seat, 7: toilet sterilizing nozzle, 8: sterilizing water spout, 9: toilet lid, 10: atomizing nozzle, 11a: hot water washing channel, 11b: sterilizing water channel, 12 ... electromagnetic valve, 13 ... hot water tank, 14 ... hot water washing nozzle, 15 ... electromagnetic valve, 16 ... 4-way switching valve, 17 ... electrode material, 17a ... cathode, 17b ... anode, 18 ... cover casing, 19 ... toilet flushing water tank

───────────────────────────────────────────────────── フロントページの続き (72)発明者 麻生 雄二 福岡県北九州市小倉北区中島2丁目1番1 号 東陶機器株式会社内 Fターム(参考) 2D038 AA02 AA03 JA00 JB01 JC11 JC15 JF00 JF06 JH07 KA03 KA06  ────────────────────────────────────────────────── ─── Continuing on the front page (72) Inventor Yuji Aso 2-1-1 Nakajima, Kokurakita-ku, Kitakyushu-shi, Fukuoka F-term (reference) 2D038 AA02 AA03 JA00 JB01 JC11 JC15 JF00 JF06 JH07 KA03 KA06

Claims (9)

【特許請求の範囲】[Claims] 【請求項1】 殺菌水を生成する手段を,大便器本体,
便器洗浄水タンク,便座,便蓋の何れかに取り付けたこ
とを特徴とする防汚機能付き大便器装置。
1. A means for producing sterilized water, comprising:
A toilet device with an antifouling function, which is attached to a toilet flush water tank, a toilet seat, or a toilet lid.
【請求項2】 前記防汚機能付き大便器装置は、大便器
本体内または便器洗浄水タンク、または、この大便器装
置に付設された温水洗浄手段手段内の温水タンク、また
は、温水洗浄ノズル、または、便座の殺菌を行うことを
特徴とする請求項1記載の防汚機能付き大便器装置。
2. The toilet apparatus with an antifouling function is provided with a hot water tank or a hot water cleaning nozzle in a toilet bowl main body or a toilet flush water tank, or in a hot water cleaning means attached to the toilet bowl apparatus. The toilet device with an antifouling function according to claim 1, wherein the toilet seat is sterilized.
【請求項3】 前記殺菌水の吐水は、大便器本体のリム
部内側または便座に装着した吐水口、または、便蓋に設
けられた吐水口より吐水することを特徴とする請求項1
に記載の防汚機能付き大便器装置。
3. The water discharge of the sterilizing water is performed from a water discharge port provided inside a rim portion of the toilet bowl main body or on a toilet seat, or a water discharge port provided on a toilet lid.
A toilet device with an antifouling function according to item 1.
【請求項4】 前記防汚機能付き大便器装置は、殺菌水
を吐水後に被吐水面表面を乾燥させる乾燥手段を備えた
ことを特徴とする請求項3記載の防汚機能付き大便器装
置。
4. The toilet device with an antifouling function according to claim 3, wherein the toilet device with an antifouling function includes a drying means for drying the surface of the surface to be discharged after discharging the sterilized water.
【請求項5】 前記殺菌水を生成する手段は、所定量の
次亜塩素酸イオンを含む中性水を電気分解で生成するこ
とを特徴とする請求項1記載の防汚機能付き大便器装
置。
5. The toilet apparatus with an antifouling function according to claim 1, wherein said means for generating sterilizing water generates neutral water containing a predetermined amount of hypochlorite ion by electrolysis. .
【請求項6】 前記防汚機能付き大便器装置は、大便器
装置の使用状態検出手段を備え、この使用状態検出手段
からの検出結果に基づいて殺菌水の生成・吐水を行う制
御手段を設けたことを特徴とする請求項1記載の防汚機
能付き大便器装置。
6. The toilet apparatus with an antifouling function includes a use state detection means of the toilet apparatus, and a control means for generating and discharging sterilized water based on a detection result from the use state detection means. The toilet device with an antifouling function according to claim 1.
【請求項7】 前記制御手段は、殺菌水の生成・吐水タ
イミングを大便器装置の使用頻度に応じて可変すること
を特徴とする請求項6記載の防汚機能付き大便器装置。
7. The toilet apparatus with an antifouling function according to claim 6, wherein the control means changes the timing of generation and discharge of the sterilizing water according to the frequency of use of the toilet apparatus.
【請求項8】 前記使用状態検出手段は,大便器装置に
付設された温水洗浄手段の使用状況を検出するものであ
ることを特徴とした請求項6記載の防汚機能付き大便器
装置。
8. The toilet apparatus with an antifouling function according to claim 6, wherein the use state detecting means detects the use state of the hot water washing means attached to the toilet apparatus.
【請求項9】 前記使用状態検出手段は、大便器の洗浄
水の吐水状況を感知するものであることを特徴とする請
求項6記載の防汚機能付き大便器装置。
9. The toilet apparatus with an antifouling function according to claim 6, wherein the use state detecting means detects a state of spouting flush water of the toilet.
JP11022719A 1999-01-29 1999-01-29 Closet bowl apparatus having antifouling function Pending JP2000220193A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11022719A JP2000220193A (en) 1999-01-29 1999-01-29 Closet bowl apparatus having antifouling function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11022719A JP2000220193A (en) 1999-01-29 1999-01-29 Closet bowl apparatus having antifouling function

Publications (1)

Publication Number Publication Date
JP2000220193A true JP2000220193A (en) 2000-08-08

Family

ID=12090610

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11022719A Pending JP2000220193A (en) 1999-01-29 1999-01-29 Closet bowl apparatus having antifouling function

Country Status (1)

Country Link
JP (1) JP2000220193A (en)

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