JP3173150B2 - Sanitary washing equipment - Google Patents
Sanitary washing equipmentInfo
- Publication number
- JP3173150B2 JP3173150B2 JP18494492A JP18494492A JP3173150B2 JP 3173150 B2 JP3173150 B2 JP 3173150B2 JP 18494492 A JP18494492 A JP 18494492A JP 18494492 A JP18494492 A JP 18494492A JP 3173150 B2 JP3173150 B2 JP 3173150B2
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- water
- washing
- cleaning
- switch
- 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】本発明はトイレに用いられる局部
洗浄を行う衛生洗浄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 sanitary washing apparatus for performing local washing used in toilets.
【０００２】[0002]
【従来の技術】従来の衛生洗浄装置について、図５〜図
８を用いて説明する。１は洗浄水を供給するポンプ、２
は洗浄水を加熱するシーズヒータ、３は加熱された洗浄
水を貯湯するタンク、４は洗浄水の水路を開閉する電磁
弁Ａ、５は洗浄水を噴出させる洗浄ノズル、６は掃除用
の水通路を開閉する電磁弁Ｂ、７は掃除用の水のサブ水
路、１８は洗浄操作や掃除操作を指示する操作スイッチ
部、１２は便座、９は便座１２に内蔵された着座スイッ
チ、１０は操作スイッチ部に設けられた掃除スイッチ、
１１は操作スイッチ部に設けられた洗浄スイッチであ
る。2. Description of the Related Art A conventional sanitary washing device will be described with reference to FIGS. 1 is a pump for supplying washing water,
Is a sheath heater for heating the cleaning water, 3 is a tank for storing the heated cleaning water, 4 is a solenoid valve A for opening and closing the channel of the cleaning water, 5 is a cleaning nozzle for ejecting the cleaning water, and 6 is cleaning water. Electromagnetic valves B and 7 for opening and closing the passage are sub-channels for cleaning water, 18 is an operation switch unit for instructing a cleaning operation or a cleaning operation, 12 is a toilet seat, 9 is a seating switch built in the toilet seat 12, and 10 is an operation switch. Cleaning switch provided in the switch section,
Reference numeral 11 denotes a cleaning switch provided in the operation switch unit.
【０００３】次に上記従来例の動作を説明する。便座１
２に人が着座すると、着座スイッチ９が閉成され、さら
に、洗浄スイッチ１１を押すと電磁弁４に通電され弁が
開く。同時にポンプ１に通電され、洗浄水がタンク３を
通じ洗浄ノズル５から噴出される。また、着座せずに掃
除スイッチ１０を押すと電磁弁Ｂ６に通電され電磁弁Ｂ
６が開き、掃除用の水がサブ水路７を通して便器に流れ
る。Next, the operation of the above conventional example will be described. Toilet seat 1
When a person sits on the seat 2, the seat switch 9 is closed, and when the washing switch 11 is pressed, the solenoid valve 4 is energized and the valve is opened. At the same time, the pump 1 is energized, and cleaning water is ejected from the cleaning nozzle 5 through the tank 3. When the cleaning switch 10 is pressed without sitting, the solenoid valve B6 is energized and the solenoid valve B is turned on.
6 is opened and cleaning water flows to the toilet through the sub-channel 7.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら上記のよ
うな従来の構成では、便器内へ掃除用に供給するための
サブ水路７や、その水路の開閉のための電磁弁Ｂ６が必
要のため、構造が複雑となり、狭いスペース内に多くの
部品が必要となる他、出される水は、冬寒いときなどに
は手で触れると冷たく不快であるという課題があった。However, in the above-mentioned conventional configuration, the sub-water passage 7 for supplying the toilet bowl for cleaning and the solenoid valve B6 for opening and closing the water passage are required. However, there are problems in that many parts are required in a narrow space, and the water that is discharged is cold and uncomfortable when touched by hand when it is cold in winter.
【０００５】本発明はかかる従来の課題を解消するもの
で、サブ水路や、その水路の開閉のための電磁弁を必要
としないとともに、掃除用の水を予め温められた湯とし
て供給し、掃除の時に掃除をする人の不快感を防止する
ことを目的とするものである。The present invention solves the above-mentioned conventional problems, and does not require a sub-channel or an electromagnetic valve for opening and closing the channel, and supplies cleaning water as pre-warmed hot water to clean the sub-channel. The purpose of the present invention is to prevent discomfort of a person who cleans at the time.
【０００６】[0006]
【課題を解決するための手段】上記目的を達成するため
本発明の衛生洗浄装置は、洗浄水を供給する洗浄水供給
手段と、前記洗浄水を加熱する加熱手段と、加熱された
前記洗浄水を貯湯するタンクと、前記洗浄水の供給量を
制御する流量制御手段と、ノズル噴出部とノズルバイパ
ス部を備えた洗浄ノズルより構成し、前記流量制御手段
は着座時には洗浄水を前記洗浄ノズルのノズル噴出部の
みから噴出させ非着座時には洗浄水を前記洗浄ノズルの
ノズル噴出部とノズルバイパス部から同時に噴出させる
ものである。To achieve the above object, a sanitary washing apparatus according to the present invention comprises a washing water supply means for supplying washing water, a heating means for heating the washing water, and the heated washing water. a tank for hot water storage, said flow control means for controlling the supply amount of the cleaning water constitutes from cleaning nozzle having a nozzle ejection portion and the nozzle bypass section, the cleaning nozzle cleaning water during the flow control means is seated And the washing water is simultaneously ejected from the nozzle ejection portion and the nozzle bypass portion of the washing nozzle when not seated.
【０００７】[0007]
【作用】本発明は上記した構成によって、流量制御手段
によりタンクで予め加熱された湯を洗浄ノズルのノズル
噴出部のみからとノズルバイパス部とノズル噴出部から
の同時とに選択して供給することができる。According to the present invention, the hot water pre-heated in the tank by the flow rate control means is selectively supplied only from the nozzle ejection portion of the washing nozzle and simultaneously from the nozzle bypass portion and the nozzle ejection portion by the above-mentioned structure. Can be.
【０００８】[0008]
【実施例】以下本発明の衛生洗浄装置の一実施例を図１
〜図４及び図６にもとづいて説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the sanitary washing device of the present invention is shown in FIG.
4 and FIG. 6 will be described.
【０００９】１は洗浄水供給手段であるポンプ、２は洗
浄水の加熱手段であるシーズヒータ、３は加熱された洗
浄水を貯湯するタンク、４は洗浄水の水路を開閉する電
磁弁、５は洗浄水を噴出するノズル、５ａは洗浄水を噴
出するノズル噴出部、５ｃはノズル噴出部５ａを有した
ノズル本体、５ｄはノズルの外かくのノズルシリンダパ
イプ、５ｅはノズル本体５ｃの後端に設けたノズルフラ
ンジ、５ｆはノズルフランジ５ｅとノズルシリンダーパ
イプ５ｄの間に設けたノズルスプリング、５ｂはノズル
シリンダーパイプ５ｄとノズル本体５ｃとの出入部に設
けたすきまよりなるノズルバイパス部、９は使用者が便
座に座った時に作動する着座スイッチ、１０は掃除スイ
ッチ、１２はトライアックＡ、１３はトライアックＢ、
１４は強弱スイッチ、１５はマイコン、１６は流量制御
手段、１８は操作部である。Reference numeral 1 denotes a pump as cleaning water supply means, 2 a sheath heater as heating means for cleaning water, 3 a tank for storing heated cleaning water, 4 an electromagnetic valve for opening and closing a water path of the cleaning water, 5 Is a nozzle for ejecting washing water, 5a is a nozzle ejection portion for ejecting washing water, 5c is a nozzle body having a nozzle ejection portion 5a, 5d is a nozzle cylinder pipe outside the nozzle, 5e is a rear end of the nozzle body 5c. 5f is a nozzle spring provided between the nozzle flange 5e and the nozzle cylinder pipe 5d, 5b is a nozzle bypass section comprising a clearance provided at the entrance and exit of the nozzle cylinder pipe 5d and the nozzle body 5c, 9 is A seat switch that is activated when the user sits on the toilet seat, 10 is a cleaning switch, 12 is a triac A, 13 is a triac B,
Reference numeral 14 denotes a high / low switch, 15 denotes a microcomputer, 16 denotes a flow control unit, and 18 denotes an operation unit.
【００１０】まず、使用者が便座に着座すると便座下部
に設けられた着座スイッチ９の信号がマイコン１５に入
る。さらに、操作部１８の洗浄スイッチ１１を押すと電
磁弁４のトライアック１３のゲートとマイコン１５内の
流量制御手段１６を介してポンプ１のトライアック１３
のゲート１２に通電信号が入る。この時、マイコン１５
内の流量制御手段１６によってポンプ１への通電率を変
化させることができポンプ１の回転数を制御し、ポンプ
１から供給される洗浄流量を変化させることができる。
この時の洗浄ノズル５内の水の流れは図３に示すとおり
で、洗浄水量は流量制御手段１６で比較的多く設定され
ノズルスプリング５ｆは完全に水圧で圧縮された状態に
なる。従って、ノズルフランジ５ｅがシリンダパイプ５
ｄの先端に接触しノズル噴出部５ａより勢いよく洗浄水
は噴出される。First, when the user sits on the toilet seat, the signal of the seat switch 9 provided below the toilet seat enters the microcomputer 15. Further, when the cleaning switch 11 of the operation unit 18 is pressed, the triac 13 of the pump 1 is controlled via the gate of the triac 13 of the solenoid valve 4 and the flow control means 16 in the microcomputer 15.
An energization signal is input to the gate 12. At this time, the microcomputer 15
The power supply rate to the pump 1 can be changed by the flow control means 16 in the inside, the rotation speed of the pump 1 can be controlled, and the washing flow rate supplied from the pump 1 can be changed.
The flow of water in the cleaning nozzle 5 at this time is as shown in FIG. 3, the amount of cleaning water is set relatively large by the flow control means 16, and the nozzle spring 5f is completely compressed by water pressure. Therefore, the nozzle flange 5e is
The cleaning water is jetted vigorously from the nozzle jetting portion 5a in contact with the tip of d.
【００１１】また、非着座時に掃除スイッチ１０のみを
押すと、マイコン１５に信号が入り電磁弁４が開き、流
量制御手段１６によりポンプ１を運転させタンク３内に
予め蓄えられた湯を洗浄ノズル５を通して供給する。When only the cleaning switch 10 is pressed when the user is not seated, a signal is input to the microcomputer 15 and the solenoid valve 4 is opened, the pump 1 is operated by the flow control means 16 and the hot water previously stored in the tank 3 is washed. Feed through 5.
【００１２】この時の洗浄ノズル５内の水の流れは図４
に示すとおりで、洗浄水の流量が小さくなるよう制御さ
れているのでノズルスプリング５ｆは少し圧縮される程
度で、ノズルフランジ５ｅがシリンダパイプ５ｄの先端
に接触せずノズル噴出部５ａとノズルバイパス部５ｂに
分かれてゆるやかに流出する。The flow of water in the washing nozzle 5 at this time is shown in FIG.
Since the flow rate of the washing water is controlled to be small, the nozzle spring 5f is slightly compressed, the nozzle flange 5e does not contact the tip of the cylinder pipe 5d, and the nozzle ejection portion 5a and the nozzle bypass portion are controlled. 5b and flows out slowly.
【００１３】以上のように本発明は掃除スイッチ１０を
押すと低流量でポンプ１を運転し、タンク３内に予めシ
ーズヒータ２で加熱、貯湯された湯をノズル噴出部５ａ
とノズルバイパス部５ｂから掃除用の湯として便器内に
供給することができる。As described above, according to the present invention, when the cleaning switch 10 is pressed, the pump 1 is operated at a low flow rate, and the hot water previously heated and stored in the tank 3 by the sheathed heater 2 is sprayed into the nozzle ejection section 5a.
And hot water for cleaning can be supplied from the nozzle bypass section 5b into the toilet.
【００１４】又、従来例に比べ掃除用の水を開閉する電
磁弁を必要とせず、電磁弁４のみのため装置を安価にす
ることができる。尚、着座スイッチ９と独立に設けた掃
除スイッチ１０での運転は、便座口を上にあげた状態で
掃除用の水が得られるので、きわめて利便性も高い。Further, unlike the conventional example, no electromagnetic valve for opening and closing the cleaning water is required, and the apparatus can be made inexpensive because only the electromagnetic valve 4 is used. The operation with the cleaning switch 10 provided independently of the seat switch 9 is extremely convenient because cleaning water is obtained with the toilet seat port raised.
【００１５】[0015]
【発明の効果】以上のように、本発明の衛生洗浄装置に
よれば次の効果が得られる。 （１）掃除用の水としてタンク内に予め蓄えられた湯を
供給することができ、便器回りを快適に掃除することが
できる。 （２）掃除用専用の不要な電磁弁やサブ水路を削減する
ことができ、構成が簡単な機器を提供することができ
る。 （３）ノズルの噴出部とノズルバイパス部より湯が出て
くるので洗浄ノズルそれ自身の掃除も簡単にできる。 （４）ノズル噴出部のみとノズルバイパス部からの洗浄
水の噴出はそれぞれ独立した操作スイッチによるため、
誤って操作することが少なく、利便性が高い。As described above, according to the sanitary washing device of the present invention, the following effects can be obtained. (1) Hot water previously stored in a tank can be supplied as cleaning water, and the area around the toilet can be cleaned comfortably. (2) It is possible to reduce unnecessary electromagnetic valves and sub-waterways dedicated to cleaning, and to provide a device having a simple configuration. (3) Since hot water comes out from the nozzle ejection part and the nozzle bypass part, cleaning of the cleaning nozzle itself can be easily performed. (4) Only the nozzle ejection part and the washing water ejection from the nozzle bypass part are operated by independent operation switches, respectively.
It is less erroneous and convenient.
【図１】本発明の一実施例を示す衛生洗浄装置の水回路
図FIG. 1 is a water circuit diagram of a sanitary washing device showing one embodiment of the present invention.
【図２】同実施例の衛生洗浄装置の電気回路図FIG. 2 is an electric circuit diagram of the sanitary washing device of the embodiment.
【図３】同実施例の衛生洗浄装置の洗浄スイッチ操作時
の洗浄ノズルの水系統図FIG. 3 is a water system diagram of the washing nozzle when the washing switch of the sanitary washing device of the embodiment is operated.
【図４】同実施例の衛生洗浄装置の掃除スイッチ操作時
の洗浄ノズルの水系統図FIG. 4 is a water system diagram of the cleaning nozzle when the cleaning switch of the sanitary cleaning device of the embodiment is operated.
【図５】同実施例の衛生洗浄装置の動作説明のブロック
図FIG. 5 is a block diagram for explaining the operation of the sanitary washing device of the embodiment.
【図６】本発明の実施例及び従来例の衛生洗浄装置の便
器取付状態を示す外観図FIG. 6 is an external view of the sanitary washing device according to the embodiment of the present invention and a conventional sanitary washing device in a state where a toilet is attached.
【図７】従来例を示す衛生洗浄装置の水回路図FIG. 7 is a water circuit diagram of a sanitary washing device showing a conventional example.
【図８】同従来例の衛生洗浄装置の電気回路図FIG. 8 is an electric circuit diagram of the sanitary washing device of the conventional example.
１ ポンプ（洗浄水供給手段） ２ シーズヒータ（加熱手段） ３ タンク ４ 電磁弁 ５ 洗浄ノズル ５ａ ノズル噴出部 ５ｂ ノズルバイパス部 １０ 掃除スイッチ １１ 洗浄スイッチ １２ 便座 １６ 流量制御手段 DESCRIPTION OF SYMBOLS 1 Pump (wash water supply means) 2 Seed heater (heating means) 3 Tank 4 Solenoid valve 5 Wash nozzle 5a Nozzle ejection part 5b Nozzle bypass part 10 Cleaning switch 11 Wash switch 12 Toilet seat 16 Flow control means
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 平３−260232（ＪＰ，Ａ) (58)調査した分野(Int.Cl.7，ＤＢ名) E03D 9/08 ────────────────────────────────────────────────── ─── Continuation of the front page (56) References JP-A-3-260232 (JP, A) (58) Fields investigated (Int. Cl. 7 , DB name) E03D 9/08
Claims (2)
洗浄水を加熱する加熱手段と、加熱された前記洗浄水を
貯湯するタンクと、前記洗浄水の供給量を制御する流量
制御手段と、ノズル噴出部とノズルバイパス部を備えた
洗浄ノズルとから構成し、前記流量制御手段は便座に着
座時には洗浄水を前記洗浄ノズルのノズル噴出部のみか
ら噴出させ非着座時には洗浄水を前記洗浄ノズルのノズ
ル噴出部とノズルバイパス部から同時に噴出させる衛生
洗浄装置。A cleaning water supply means for supplying 1. A wash water, a heating means for heating the washing water, a tank for hot water storage was heated the washing water, the flow rate control for controlling the supply amount of the cleaning water Means, a washing nozzle provided with a nozzle ejection section and a nozzle bypass section, wherein the flow rate control means ejects washing water only from the nozzle ejection section of the washing nozzle when seated on the toilet seat and the washing water when not seated. A sanitary washing device that simultaneously ejects from the nozzle ejection part and nozzle bypass part of the washing nozzle.
それぞれ独立した操作スイッチにより動作する請求項１
記載の衛生洗浄装置。2. The washing nozzle is operated by independent operation switches when the toilet nozzle is seated on the toilet seat and when it is not seated.
The sanitary washing device as described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18494492A JP3173150B2 (en) | 1992-07-13 | 1992-07-13 | Sanitary washing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18494492A JP3173150B2 (en) | 1992-07-13 | 1992-07-13 | Sanitary washing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0633502A JPH0633502A (en) | 1994-02-08 |
| JP3173150B2 true JP3173150B2 (en) | 2001-06-04 |
Family
ID=16162088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18494492A Expired - Fee Related JP3173150B2 (en) | 1992-07-13 | 1992-07-13 | Sanitary washing equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3173150B2 (en) |
-
1992
- 1992-07-13 JP JP18494492A patent/JP3173150B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0633502A (en) | 1994-02-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |