JPH05230855A - Hot water wash toilet stool - Google Patents
Hot water wash toilet stoolInfo
- Publication number
- JPH05230855A JPH05230855A JP3629692A JP3629692A JPH05230855A JP H05230855 A JPH05230855 A JP H05230855A JP 3629692 A JP3629692 A JP 3629692A JP 3629692 A JP3629692 A JP 3629692A JP H05230855 A JPH05230855 A JP H05230855A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- washing
- hot water
- bidet
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
- Multiple-Way Valves (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は温水洗浄便座、特におし
り洗浄又はビデ洗浄を選択的に切替ることができる温水
洗浄便座に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hot water washing toilet seat, and more particularly to a hot water washing toilet seat capable of selectively switching between buttocks and bidet washing.
【０００２】[0002]
【従来の技術】従来、温水をおしり洗浄用に吐水するお
しり洗浄用吐水穴と、ビデ洗浄用に吐水するビデ洗浄用
吐水穴を有する温水洗浄便座においては、コントローラ
により制御される三方電磁弁でおしり用、ビデ用の水路
を切替えて、温水供給源であるヒータ付き貯湯槽から供
給される温水を洗浄ノズルのおしり用吐水穴又はビデ用
吐水穴へ分岐供給するようになっている。（特公平２−
１６４２２号公報参照）2. Description of the Related Art Conventionally, in a hot water washing toilet seat having a water hole for washing the buttocks for discharging hot water for washing the buttocks and a water hole for washing the bidet for discharging bidets, a three-way solenoid valve controlled by a controller is used. By switching the water passage for the buttocks and the bidet, the hot water supplied from the hot water storage tank serving as the hot water supply source is branched and supplied to the buttocks water discharge hole or the bidet water discharge hole of the cleaning nozzle. (Tokuhei 2-
(See Japanese Patent No. 16422)
【０００３】[0003]
【発明が解決しようとする課題】上記のように、従来の
温水洗浄便座はおしり用、ビデ用の水路の切替えに三方
電磁弁を使用しているため、コストが高くなるばかりで
なく、電磁弁が比較的大きいので収納スペースが大きく
とられ、製品のコンパクト化も困難であった。また、三
方電磁弁へおしり洗浄、ビデ洗浄の切替の信号出力を行
う必要があるため、信号ハーネスが必要であり、この面
でもコスト高を招いていた。本発明は、従来技術が有す
る上記問題点に鑑みてなされたもので、その目的とする
処は、おしり洗浄、ビデ洗浄の切替を比較的大きく、か
つコストが高い三方電磁弁を使用せずに、流量調整バル
ブの流量調整のみで可能にし、コストの低減と、製品の
コンパクト化を図ることにある。As described above, the conventional hot-water washing toilet seat uses the three-way solenoid valve for switching the water passages for the buttocks and bidet, which not only increases the cost but also the solenoid valve. Since it is relatively large, it requires a large storage space and it is difficult to make the product compact. Further, since it is necessary to output a signal for switching between the posterior washing and the bidet washing to the three-way solenoid valve, a signal harness is required, which also leads to high cost. The present invention has been made in view of the above problems of the prior art, the object of the present invention is to switch between posterior washing and bidet washing relatively large, and without using a high-cost three-way solenoid valve. The purpose is to reduce the cost and make the product compact by making it possible only by adjusting the flow rate of the flow rate adjusting valve.
【０００４】[0004]
【課題を解決するための手段】上記目的を達成するため
に本発明の温水洗浄便座では、温水供給源を洗浄ノズル
のおしり洗浄用吐水穴とビデ洗浄用吐水穴に連絡する水
路の途中に、夫々温水の供給圧力により作動して、その
圧力の低圧時に閉弁し高圧時に開弁する弁機構と、低圧
時に開弁し高圧時に閉弁する弁機構を備える流路切替弁
を設け、該流路切替弁の前者の弁機構の二次側をおしり
洗浄専用水路を介しておしり洗浄用吐水穴に、後者の弁
機構の二次側をビデ洗浄専用水路を介してビデ洗浄用吐
水穴に夫々連絡するものである。そして、上記おしり洗
浄専用及びビデ洗浄専用の二つの水路と、流路切替弁の
二つの弁機構は、一本の洗浄ノズルにまとめて設けるの
が望ましい。In order to achieve the above object, in the hot water washing toilet seat of the present invention, a hot water supply source is provided in the middle of a water passage which connects the hot water supply source to the ashes washing water discharge hole and the bidet cleaning water discharge hole of the washing nozzle. A flow path switching valve provided with a valve mechanism that operates by the supply pressure of hot water and closes when the pressure is low and opens when high, and a flow path switching valve that includes a valve mechanism that opens at low pressure and close at high pressure The secondary side of the former valve mechanism of the path switching valve is connected to the buttocks for water discharge via the water for washing the buttocks, and the secondary side of the latter valve mechanism is connected to the water outlet for bidet cleaning through the water for the bidet cleaning. I will contact you. Further, it is desirable that the two water channels dedicated to the buttocks wash and the bidet wash and the two valve mechanisms of the flow path switching valve are collectively provided in one wash nozzle.
【０００５】[0005]
【作用】以上のように構成した温水洗浄便座にあって
は、流量調整バルブによる温水の供給流量の操作で、温
水の供給流量がおしり洗浄用の大流量になれば両弁機構
にかかる圧力が高くなるので、おしり洗浄用吐水穴に連
絡する弁機構が開弁すると共にビデ洗浄用吐水穴に連絡
する弁機構が閉弁しておしり洗浄用吐水穴のみに温水が
供給され、ビデ洗浄用の小流量になれば両弁機構にかか
る圧力が低くなるので、おしり洗浄用吐水穴に連絡する
弁機構が閉弁すると共にビデ洗浄用吐水穴に連絡する弁
機構が開弁してビデ洗浄用吐水穴のみに温水が供給され
る。[Function] In the hot water washing toilet seat configured as described above, when the flow rate of the hot water is adjusted by the flow rate adjusting valve, the pressure applied to both valve mechanisms will be increased if the flow rate of the hot water reaches a large flow rate for the buttocks. Since it becomes higher, the valve mechanism that connects to the spout hole for washing the buttocks is opened and the valve mechanism that connects to the spout hole for bidet washing is closed, so that hot water is supplied only to the spout hole for washing the buttocks, and If the flow rate becomes small, the pressure applied to both valve mechanisms will become low, so the valve mechanism that connects to the spout washing water discharge hole will close, and the valve mechanism that connects to the bidet washing water discharge hole will open to open the bidet washing water discharge. Hot water is supplied only to the holes.
【０００６】[0006]
【実施例】以下、図に基づいて本発明の実施の一例を説
明する。図１は本発明の温水洗浄便座の構成の一例を模
式的に示したもので、水道等の給水源９から分岐栓10を
介して便器洗浄水タンク11側と分岐せしめて導入した水
を加熱して温水となし、この温水を流路切替弁５を介し
て洗浄ノズル８のおしり洗浄用吐水穴２またはビデ洗浄
用吐水穴３に供給して吐水させるものであり、給水源９
とおしり洗浄用吐水穴２及びビデ洗浄用吐水穴３を連絡
する水路４には水路入り口と流路切替弁５の間に上流側
から順に、電磁弁12、流量調整弁13、給湯源１を構成す
るヒータ1aを備えた貯湯槽1bが配備されている。DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 schematically shows an example of the configuration of the warm water flush toilet seat of the present invention, in which water introduced from a water supply source 9 such as a tap water is branched from a water supply source 9 via a branch plug 10 to the toilet flush water tank 11 side. The hot water is supplied to the ashes washing water discharge hole 2 or the bidet cleaning water discharge hole 3 of the washing nozzle 8 through the flow path switching valve 5 to discharge water, and the water supply source 9
A solenoid valve 12, a flow rate adjusting valve 13, and a hot water supply source 1 are provided in this order from the upstream side between the waterway inlet and the flow path switching valve 5 in the waterway 4 connecting the buttocks washing water discharge hole 2 and the bidet washing water discharge hole 3. A hot water storage tank 1b provided with a constituent heater 1a is provided.
【０００７】給水源９からの給水圧は常時電磁弁12の上
流側まで印荷されており、便座Ａ後部に一体的に備える
コントローラ14のおしり洗浄スイッチ15またはビデ洗浄
スイッチ16のＯＮ操作に基づく電磁弁12の開弁により水
が流量調節弁13を通って貯湯槽1bへ流入し、予めヒータ
1aにより適温に沸き上げられた温水が押し出され、流路
切替弁５を介しておしり洗浄用吐水穴２またはビデ洗浄
用吐水穴３から噴水として吐水する。The water supply pressure from the water supply source 9 is constantly loaded up to the upstream side of the solenoid valve 12, and is based on the ON operation of the bottom wash switch 15 or the bidet wash switch 16 of the controller 14 which is integrally provided at the rear part of the toilet seat A. When the solenoid valve 12 is opened, water flows into the hot water storage tank 1b through the flow rate control valve 13, and the heater is set in advance.
Hot water boiled to an appropriate temperature is pushed out by 1a, and is discharged as fountain water from the buttocks cleaning water discharge hole 2 or the bidet cleaning water discharge hole 3 via the flow path switching valve 5.
【０００８】上記おしり洗浄用吐水穴２から噴出される
温水の圧力とビデ洗浄用吐水穴３から噴出される温水の
圧力は、前者が後者より高圧になるように設定されてお
り、流量調整弁13で流量を大小調整することにより上記
両吐水穴２、３に供給する温水の圧力をその吐出穴２、
３用に設定した圧力に可変調整するようになっている。The pressure of hot water ejected from the buttocks cleaning water discharge hole 2 and the pressure of hot water ejected from the bidet cleaning water discharge hole 3 are set so that the former is higher than the latter, and the flow rate adjusting valve is set. By adjusting the flow rate with 13, the pressure of the hot water supplied to the water discharge holes 2 and 3 can be adjusted to
The pressure set for 3 is variably adjusted.
【０００９】この流量調整弁13の流量調整は前記おしり
洗浄スイッチ15またはビデ洗浄スイッチ16のＯＮ操作に
基づいて行われる。即ち、流量調整弁13はおしり洗浄ス
イッチ15がＯＮ操作されたときにはおしり洗浄用に設定
された圧力に対応するように大流量を流し、ビデ洗浄ス
イッチ16がＯＮ操作されたときにはビデ洗浄用に設定さ
れた圧力に対応するように小流量を流す。また、流量調
整弁13は前記コントローラ14に備える流量調整スイッチ
17を操作しておしり洗浄用またはビデ洗浄用の温水の圧
力を夫々の洗浄用圧力の所定圧力範囲内で数段階に調整
できるようになっている。The flow rate of the flow rate adjusting valve 13 is adjusted based on the operation of the buttocks wash switch 15 or the bidet wash switch 16. That is, the flow rate adjusting valve 13 allows a large flow rate so as to correspond to the pressure set for washing the buttocks when the bottom washing switch 15 is turned on, and is set for the bidet washing when the bidet washing switch 16 is turned on. Apply a small flow rate to correspond to the applied pressure. Further, the flow rate adjusting valve 13 is a flow rate adjusting switch provided in the controller 14.
The pressure of the hot water for washing the buttocks or the bidet can be adjusted in several steps within a predetermined pressure range of each washing pressure by operating 17.
【００１０】流路切替弁５は、二つの弁機構ａ、ｂを備
え、該流路切替弁５より上流の水路４を一方の弁機構ａ
（おしり用弁機構と称す）を介しておしり洗浄用吐水穴
２に、他方の弁機構ｂ（ビデ用弁機構と称す）を介して
ビデ洗浄用吐水穴３に夫々連絡している。The flow path switching valve 5 is provided with two valve mechanisms a and b, and the water channel 4 upstream of the flow path switching valve 5 is connected to one valve mechanism a.
The water outlet 2 for buttocks is communicated via the (valve mechanism for buttocks), and the water outlet 3 for bidet cleaning is communicated to each other via the other valve mechanism b (referred to as a valve mechanism for bidet).
【００１１】おしり用弁機構ａは弁シート51と、この弁
シート51に二次側から対応してバネ52により閉弁方向に
付勢される弁体53とで構成され、ビデ用弁機構ｂは弁シ
ート54と、この弁シート54に一次側から対応して上記お
しり用弁機構ａのバネ52より弱いバネ55により開弁方向
に付勢される弁体56とで構成されている。また、ビデ用
弁機構ｂの弁体56は流路を摺動するように構成されてい
るが上流側に臨む弁体背面から弁体前部側面と流路との
間に形成した通水間隙57に抜ける通孔58が形成されてい
る。The posterior valve mechanism a is composed of a valve seat 51 and a valve body 53 which is urged in the valve closing direction by a spring 52 corresponding to the valve seat 51 from a secondary side, and a bidet valve mechanism b. Is composed of a valve seat 54 and a valve body 56 corresponding to the valve seat 54 from the primary side and biased in the valve opening direction by a spring 55 weaker than the spring 52 of the posterior valve mechanism a. Further, the valve body 56 of the bidet valve mechanism b is configured to slide in the flow passage, but a water passage gap formed between the valve body rear surface facing the upstream side and the valve body front side surface and the flow passage. A through hole 58 is formed through 57.
【００１２】上記両弁機構ａ、ｂは、双方のバネ52、55
のバネ定数及び弁シート51、54の開口面積を、両弁機構
ａ、ｂの一次側への圧力Ｐ1 が図４にビデ流調域として
示す比較的低圧の範囲にあるとき、図３（ａ）に示すよ
うに、おしり用弁機構ａはその弁体53がバネ52の力で弁
シート51に押し付けられて閉弁する一方、ビデ用弁機構
ｂは弁体56を開弁方向に付勢するバネ55の力により開弁
し、一次側への圧力Ｐ 1 が更に大きくなるとその圧力に
より、ビデ用弁機構ｂの弁体56はバネ55の力に抗して弁
シート54に押し付けられて閉弁し、更に一次側圧力Ｐ1
が高圧になって図４のおしり流調域になると図３（ｂ）
に示すように、おしり用弁機構ａの弁体53がバネ52の力
に抗して弁シート51から押し離されて該弁機構ａが開弁
するように設定してある。Both the valve mechanisms a and b are provided with springs 52 and 55 on both sides.
The spring constant and the opening area of the valve seats 51 and 54 are
Pressure P on the primary side of a, b1Figure 4 shows the bidet flow control area
When it is in the relatively low pressure range shown in FIG.
Sea urchin valve mechanism a has a valve body 53 that is operated by the force of a spring 52.
While being pressed against the seat 51 to close the valve, the valve mechanism for bidet
The valve b is opened by the force of the spring 55 that biases the valve body 56 in the valve opening direction.
The pressure P on the primary side 1As the pressure increases
As a result, the valve body 56 of the bidet valve mechanism b resists the force of the spring 55.
It is pressed against the seat 54 to close the valve, and the primary side pressure P1
When the pressure becomes high and the bottom flow control region of Fig. 4 is reached, Fig. 3 (b)
As shown in FIG.
Is pushed away from the valve seat 51 to open the valve mechanism a.
It is set to do.
【００１３】かかる構成の流路切替弁５は、図２に示す
ように一つのノズル体におしり洗浄用吐水穴２とビデ洗
浄用吐水穴３の双方及びこれら各穴２、３に連絡するお
しり洗浄専用水路６とビデ洗浄専用水路７を形成した洗
浄ノズル８内入り口部に設けられており、上記おしり洗
浄専用水路６がおしり用弁機構ａの二次側に、またビデ
洗浄専用水路７がビデ用弁機構ｂの二次側に夫々連続し
て形成されている。As shown in FIG. 2, the flow path switching valve 5 having such a structure has one nozzle body having both the water discharge hole 2 for washing the bottom and the water discharge hole 3 for washing the bidet and the buttocks communicating with the respective holes 2, 3. The water channel 6 for exclusive use of washing and the water channel 7 for exclusive use of bidet washing are provided at the entrance of the inside of the washing nozzle 8. They are continuously formed on the secondary side of the bidet valve mechanism b.
【００１４】而して、斯様に構成した温水洗浄便座は、
ビデ洗浄操作に伴う流量調整弁13の流量調整により、洗
浄ノズル８入り口部の水圧が低圧（ビデ流調域）にされ
たときには、その圧力により流路切替弁５のビデ用弁機
構ｂのみが開いてビデ洗浄用吐水穴３に温水が供給さ
れ、該穴３から温水を噴出してビデ洗浄を行う。Thus, the warm water washing toilet seat thus constructed is
When the water pressure at the inlet of the cleaning nozzle 8 is set to a low pressure (the bidet flow adjustment region) by adjusting the flow rate of the flow rate adjusting valve 13 associated with the bidet washing operation, only the bidet valve mechanism b of the flow path switching valve 5 is caused by the pressure. Hot water is supplied to the bidet cleaning water discharge hole 3, and hot water is jetted from the hole 3 to perform bidet cleaning.
【００１５】また、おしり洗浄操作に伴う流量調整弁13
の流量調整により、洗浄ノズル８入り口部の水圧が高圧
（おしり流調域）にされたときには、その圧力により流
路切替弁５のおしり用弁機構ａのみが開いておしり洗浄
用吐水穴２に温水が供給され、該穴２から温水を噴出し
ておしり洗浄を行う。Further, the flow rate adjusting valve 13 associated with the buttocks washing operation
When the water pressure at the inlet of the washing nozzle 8 is set to a high pressure (bottom flow adjustment region) by adjusting the flow rate of No. 2, only the bottom valve mechanism a of the flow path switching valve 5 is opened by the pressure and the water is discharged to the bottom washing spout hole 2. Hot water is supplied, and hot water is jetted from the hole 2 to wash the buttocks.
【００１６】尚、以上説明した実施例においては、流路
切替弁５をおしり洗浄用及びビデ洗浄用の吐出穴２、３
と、これらに通ずるおしり洗浄専用及びビデ洗浄専用の
水路６、７と共に一本の洗浄ノズル８装備したが、この
流路切替弁５は給湯源である貯湯槽１から洗浄ノズル８
に至る水路４の途中に洗浄ノズル８とは別に設けること
も任意である。また、おしり洗浄用吐出穴２及びこれに
通ずるおしり洗浄専用水路６と、ビデ洗浄用吐出穴３及
びこれに通ずるビデ洗浄専用水路を別々の洗浄ノズルに
別けて設けるようになすことも勿論任意である。In the embodiment described above, the flow path switching valve 5 is provided with discharge holes 2 and 3 for washing the buttocks and the bidet.
A single cleaning nozzle 8 is provided together with the water passages 6 and 7 dedicated to the assault cleaning and the bidet cleaning, which are connected to the cleaning nozzle 8 from the hot water tank 1 serving as the hot water supply source.
It is also possible to provide it separately from the washing nozzle 8 in the water channel 4 leading to the. Further, it is of course optional that the discharge hole 2 for buttocks and the water passage 6 for exclusive use in buttocks which communicates therewith, and the discharge hole 3 for bidet cleaning and the water passage for exclusive use in bidet cleaning which communicates therewith are separately provided in separate cleaning nozzles. is there.
【効果】本発明は以上のように温水供給源を洗浄ノズル
のおしり洗浄用吐水穴とビデ洗浄用吐水穴に連絡する水
路の途中に、夫々温水の供給圧力により作動して、その
圧力の低圧時に閉弁し高圧時に開弁する弁機構と、低圧
時に開弁し高圧時に閉弁する弁機構を備える流路切替弁
を設け、該流路切替弁の前者の弁機構の二次側をおしり
洗浄専用水路を介しておしり洗浄用吐水穴に、後者の弁
機構の二次側をビデ洗浄専用水路を介してビデ洗浄用吐
水穴に夫々連絡したので、下記するような効果を奏す
る。 （１）．おしり洗浄用、ビデ洗浄用の流路の切替が流量
調整弁での水圧調整のみで可能になり、従来の温水洗浄
便座で使用していたような三方電磁弁を必要としないの
で、製品コストが安くなると共に製品のコンパクト化も
図れる。 （２）．三方電磁弁を用いて流路の切替を行わないの
で、流路切替用制御のための信号ハーネスが不要であ
り、コストの低減を図れる。 （３）．請求項２にあっては、おしり洗浄専用及びビデ
洗浄専用の二つの水路と上記流路切替弁の二つの弁機構
を一本の洗浄ノズルに共に具備せしめたので、ノズルま
での水路が簡素化し、一層のコスト低減とコンパクト化
が図れる。As described above, according to the present invention, the hot water supply source operates in the middle of the water passage that connects the assault water discharge hole and the bidet cleaning water discharge hole of the cleaning nozzle with the supply pressure of hot water, respectively, and the low pressure A flow path switching valve having a valve mechanism that sometimes closes and opens at high pressure and a valve mechanism that opens at low pressure and close at high pressure are provided, and the secondary side of the former valve mechanism of the flow path switching valve is Since the secondary washing spout hole is connected to the bidet washing spout hole via the washing dedicated water passage and the secondary side of the latter valve mechanism is connected to the bidet washing spout hole via the bidet washing dedicated water passage, the following effects are achieved. (1). The flow path for washing the buttocks and the bidet can be switched only by adjusting the water pressure with the flow rate adjusting valve, and the three-way solenoid valve used in the conventional hot water washing toilet seat is not required, so the product cost is reduced. It will be cheaper and more compact. (2). Since the flow path is not switched using the three-way solenoid valve, a signal harness for flow path switching control is not required, and the cost can be reduced. (3). According to the second aspect of the present invention, since the two water channels dedicated to the buttocks washing and the bidet washing and the two valve mechanisms of the flow channel switching valve are both provided in one washing nozzle, the water channel up to the nozzle is simplified. , Further cost reduction and downsizing can be achieved.
【図１】本発明の一実施例を示す温水洗浄便座の構成
図。FIG. 1 is a configuration diagram of a warm water washing toilet seat showing an embodiment of the present invention.
【図２】要部の断面図。FIG. 2 is a sectional view of a main part.
【図３】流路切替弁の作動を説明する断面図で、（ａ）
はおしり洗浄時の状態、（ｂ）はビデ洗浄時の状態を夫
々示す。FIG. 3 is a sectional view for explaining the operation of the flow path switching valve, (a)
The state at the time of washing the buttocks and the state at the time of washing the bidet are shown in (b), respectively.
【図４】流路切替弁の一次側圧力と各弁機構二次側の圧
力の関係を示す説明図。FIG. 4 is an explanatory view showing the relationship between the primary pressure of the flow path switching valve and the secondary pressure of each valve mechanism.
１ 給湯源 ２ おしり洗浄用
吐水穴 ３ ビデ洗浄用吐水穴 ４ 水路 ５ 流路切替弁 ６ おしり洗浄専
用水路 ７ ビデ洗浄専用水路 ８ 洗浄ノズル ａ 弁機構（おしり用） ｂ 弁機構（ビデ
用）1 Hot water supply source 2 Water outlet for washing the buttocks 3 Water outlet for washing the bidet 4 Water channel 5 Channel switching valve 6 Water channel exclusively for buttocks 7 Water channel only for bidet washing 8 Wash nozzle a Valve mechanism (for buttocks) b Valve mechanism (for bidets)
Claims (2)
水穴とビデ洗浄用吐水穴に連絡する水路の途中に、夫々
温水の供給圧力により作動して、その圧力の低圧時に閉
弁し高圧時に開弁する弁機構と、低圧時に開弁し高圧時
に閉弁する弁機構を備える流路切替弁を設け、該流路切
替弁の前者の弁機構の二次側をおしり洗浄専用水路を介
しておしり洗浄用吐水穴に、後者の弁機構の二次側をビ
デ洗浄専用水路を介してビデ洗浄用吐水穴に夫々連絡し
てなる温水洗浄便座。1. A hot water supply source is operated in the middle of a water passage connecting the ashes washing water discharge hole and the bidet washing water discharge hole of a washing nozzle, respectively. A flow path switching valve having a valve mechanism that opens at times and a valve mechanism that opens at low pressure and closes at high pressure is provided, and the secondary side of the former valve mechanism of the flow path switching valve is provided with a water passage exclusively for buttocks. A hot water washing toilet seat in which the secondary side of the latter valve mechanism is connected to the bidet washing spout hole through the bidet washing water passage, respectively.
水路と流路切替弁の二つの弁機構が一本の洗浄ノズルに
共に具備されていることを特徴とする請求項１記載の温
水洗浄便座。2. The hot water wash according to claim 1, wherein two water channels dedicated to the buttocks wash and the bidet wash and two valve mechanisms of the flow path switching valve are both provided in one wash nozzle. toilet seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4036296A JP3039101B2 (en) | 1992-02-24 | 1992-02-24 | Warm water washing toilet seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4036296A JP3039101B2 (en) | 1992-02-24 | 1992-02-24 | Warm water washing toilet seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05230855A true JPH05230855A (en) | 1993-09-07 |
| JP3039101B2 JP3039101B2 (en) | 2000-05-08 |
Family
ID=12465853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4036296A Expired - Lifetime JP3039101B2 (en) | 1992-02-24 | 1992-02-24 | Warm water washing toilet seat |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3039101B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020051215A (en) * | 2018-09-28 | 2020-04-02 | Toto株式会社 | Water closet |
| CN110965618A (en) * | 2018-09-28 | 2020-04-07 | Toto株式会社 | Flush toilet |
-
1992
- 1992-02-24 JP JP4036296A patent/JP3039101B2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020051215A (en) * | 2018-09-28 | 2020-04-02 | Toto株式会社 | Water closet |
| CN110965618A (en) * | 2018-09-28 | 2020-04-07 | Toto株式会社 | Flush toilet |
| US11111658B2 (en) | 2018-09-28 | 2021-09-07 | Toto Ltd. | Flush toilet |
| CN110965618B (en) * | 2018-09-28 | 2021-12-07 | Toto株式会社 | Flush toilet |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3039101B2 (en) | 2000-05-08 |
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