JP2002256614A - Water closet - Google Patents
Water closetInfo
- Publication number
- JP2002256614A JP2002256614A JP2001060160A JP2001060160A JP2002256614A JP 2002256614 A JP2002256614 A JP 2002256614A JP 2001060160 A JP2001060160 A JP 2001060160A JP 2001060160 A JP2001060160 A JP 2001060160A JP 2002256614 A JP2002256614 A JP 2002256614A
- Authority
- JP
- Japan
- Prior art keywords
- toilet
- water
- toilet bowl
- water level
- flush toilet
- 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
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は水洗便器に関し、具
体的には便鉢内に洗浄水を貯留させてなる溜水部を備え
たものに適用される技術であって、使用時において便器
に汚物が落ちる際に発生する溜水飛沫の跳ね返りを防止
することを目的とする。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a flush toilet, and more particularly to a technique applied to a flush toilet provided with a reservoir section in which flush water is stored in a toilet bowl. An object of the present invention is to prevent bouncing water splashes generated when filth drops.
【０００２】[0002]
【従来の技術】一般に水洗便器には、その排出部を水封
するため、便鉢内に洗浄水を貯留させて溜水部が形成さ
れている。そして、このような水洗便器のうち、サイホ
ン式便器・サイホンボルテックス式便器・サイホンジェ
ット式便器等にあっては、溜水部を大きく形成してある
のが普通である。これらの便器は、溜水部が大きいた
め、便鉢に汚物が付着しにくく、また、臭気の発散が抑
えられるという利点を有する。2. Description of the Related Art Generally, a flush toilet is formed with a flush portion for storing flush water in a toilet bowl in order to seal a discharge portion of the flush toilet. And, among such flush toilets, in a siphon type toilet, a siphon vortex type toilet, a siphon jet type toilet, etc., it is common that a large reservoir is formed. These toilets have the advantage that dirt hardly adheres to the toilet bowl due to the large reservoir area, and that the emission of odor is suppressed.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、溜水部
の表面積が広く且つ溜水面が上方に位置するので、便器
の使用時に飛沫が上方へ跳ね返って使用者の身体にかか
ったり、トイレの床を濡らしたりするという問題が有
る。このような問題を解消するために、例えば特開平８
−２９６２６７号に示されるように、水深の最深部を４
０ｍｍ以下に設定する方法が提案されている。しかしな
がらかかる方法では常時水深が４０ｍｍ以下であるため
に、溜水の蒸発による流水量の減少や排出管からの圧力
変動を受けた際に封水切れを起こす危険があることが懸
念される。本発明は前記従来の問題点に鑑み、広い溜水
部を有する便器であっても、使用時に飛沫が上方へ跳ね
返るおそれを無くすことのできる手段を提供するもので
ある。本発明が採用する手段の特徴とするところは、排
便時に便鉢内の溜水を低下させることにある。However, since the surface area of the reservoir is large and the surface of the reservoir is located at the upper part, when the toilet is used, the splashes rebound upward and fall on the user's body, or the toilet floor is damaged. There is a problem of getting wet. In order to solve such a problem, for example, Japanese Patent Application Laid-Open
As shown in -296267, the deepest part of
A method of setting the distance to 0 mm or less has been proposed. However, in such a method, since the water depth is always 40 mm or less, there is a concern that there is a risk of running out of water when the flow rate decreases due to evaporation of the stored water or pressure fluctuation from the discharge pipe. SUMMARY OF THE INVENTION The present invention has been made in view of the above-described conventional problems, and provides a means capable of eliminating the possibility of splashes splashing upward during use even in a toilet having a wide reservoir. The feature of the means adopted by the present invention is to reduce the amount of water retained in the toilet bowl at the time of defecation.
【０００４】[0004]
【課題を解決するための手段及び作用・効果】本発明に
かかる水洗便器においては、水洗便器の溜水面低下させ
ることにより、溜水の水深を浅くし、溜水面と便座との
距離を大きくする。これにより、汚物が水面に落下した
際に生じる飛沫の発生を低減するとともに、跳ね返って
使用者の身体にかかることを抑えることができる。In the flush toilet according to the present invention, the water level of the flush toilet is lowered to reduce the depth of the reservoir water and increase the distance between the reservoir surface and the toilet seat. . Thus, it is possible to reduce the generation of the splash generated when the filth falls to the water surface, and it is possible to prevent the sewage from bouncing and hitting the user's body.
【０００５】本発明の好ましい態様においては、便鉢内
の溜水が流出する開口部と開口部で溜水の流出量を調整
する調整部と調整部を制御する制御部とからなる。これ
により、便鉢内の溜水を外部に排出させ溜水面を低下で
きるとともに、排出させる水量を調整することができ
る。溜水面が低下することにより汚物が水面に落下した
際に生じる飛沫の発生を低減するとともに、跳ね返って
使用者の身体にかかることを抑えることができる。[0005] In a preferred aspect of the present invention, there is provided an opening through which the stored water in the toilet bowl flows out, an adjusting unit for adjusting the amount of the stored water flowing out of the opening, and a control unit for controlling the adjusting unit. Thereby, the stored water in the toilet bowl can be discharged to the outside to reduce the level of the stored water, and the amount of water to be discharged can be adjusted. It is possible to reduce the generation of droplets generated when the filth falls to the water surface due to the lowering of the water pool surface, and it is possible to suppress the water from bouncing back on the user's body.
【０００６】本発明の好ましい態様においては、流出す
る溜水を貯留するタンクを備える。これにより、流出し
た溜水をそのまま流し去るのではなく再利用することが
可能になる。[0006] In a preferred embodiment of the present invention, a tank is provided for storing the effluent. This makes it possible to reuse the drained water instead of flowing it away.
【０００７】本発明の好ましい態様においては、便器前
部が上昇するように便器自体を傾斜させる便器傾斜手段
と便器傾斜手段の動作を制御する制御部とからなる。こ
れにより、便鉢内の溜水を外部に排出させ溜水面を低下
できるとともに、排出させる水量を調整することができ
る。溜水面が低下することにより汚物が水面に落下した
際に生じる飛沫の発生を低減するとともに、跳ね返って
使用者の身体にかかることを抑えることができる。[0007] In a preferred aspect of the present invention, the apparatus comprises a toilet tilting means for tilting the toilet itself so that the front part of the toilet rises, and a control unit for controlling the operation of the toilet tilting means. Thereby, the stored water in the toilet bowl can be discharged to the outside to reduce the level of the stored water, and the amount of water to be discharged can be adjusted. It is possible to reduce the generation of droplets generated when the filth falls to the water surface due to the lowering of the water level, and it is possible to prevent the sewage from bouncing on the user's body.
【０００８】本発明の好ましい態様においては、洗浄機
構がトラップ排水路を駆動させる可動排出部であり、駆
動手段と駆動手段の動作を制御する制御部を備え、駆動
開始の信号により溜水を外部に排出し溜水面を低下させ
る。これにより、便鉢内の溜水を外部に排出させ溜水面
を低下できるとともに、排出させる水量を調整すること
ができる。溜水面が低下することにより汚物が水面に落
下した際に生じる飛沫の発生を低減するとともに、跳ね
返って使用者の身体にかかることを抑えることができ
る。In a preferred aspect of the present invention, the washing mechanism is a movable discharge unit for driving the trap drainage passage, and includes a driving unit and a control unit for controlling the operation of the driving unit. To lower the water level. Thereby, the stored water in the toilet bowl can be discharged to the outside to reduce the level of the stored water, and the amount of water to be discharged can be adjusted. It is possible to reduce the generation of droplets generated when the filth falls to the water surface due to the lowering of the water pool surface, and it is possible to suppress the water from bouncing back on the user's body.
【０００９】本発明の好ましい態様においては、洗浄機
構の一部を駆動させて溜水面を低下させる。これによ
り、便鉢内の溜水を外部に排出させ溜水面を低下できる
とともに、排出させる水量を調整することができる。溜
水面が低下することにより汚物が水面に落下した際に生
じる飛沫の発生を低減するとともに、跳ね返って使用者
の身体にかかることを抑えることができる。[0009] In a preferred embodiment of the present invention, a part of the washing mechanism is driven to lower the water level. Thereby, the stored water in the toilet bowl can be discharged to the outside to reduce the level of the stored water, and the amount of water to be discharged can be adjusted. It is possible to reduce the generation of droplets generated when the filth falls to the water surface due to the lowering of the water pool surface, and it is possible to suppress the water from bouncing back on the user's body.
【００１０】本発明の好ましい態様においては、溜水面
低下手段を起動させる人体検知センサーを備える。これ
により、非使用時には封水深を確保でき、使用者のトイ
レブースへの入室や着座の際に自動的に溜水面を低下す
ることができるようになる。[0010] In a preferred embodiment of the present invention, a human body detection sensor for activating the water level lowering means is provided. Thus, when not in use, the water sealing depth can be ensured, and the water level can be automatically lowered when the user enters the toilet booth or sits down.
【００１１】本発明の好ましい態様においては、便鉢と
トラップ排水路間の空気連通防止手段をトラップ入り口
に備える。これにより、溜水面がトラップ入り口上端面
以下に低下した場合においても、排出側からの下水臭等
の悪臭の進入を防ぐことができる。In a preferred embodiment of the present invention, a means for preventing air communication between the toilet bowl and the trap drainage channel is provided at the trap entrance. Thereby, even when the pool water level falls below the upper end face of the trap entrance, it is possible to prevent the entry of malodor such as sewage odor from the discharge side.
【００１２】本発明の好ましい態様においては、溜水を
溜水面低下前の位置に復帰させる供給機構があるこれに
より、溜水面低下により露出した便鉢面を再度水没させ
ることにより付着した汚物を剥離させるとともに、サイ
ホンを引き起こすための溜水高さの確保ができる。In a preferred aspect of the present invention, there is provided a supply mechanism for returning the stored water to a position before the water level was lowered, thereby removing the dirt adhered by submerging the toilet bowl surface exposed due to the water level reduction. In addition to this, it is possible to secure the height of the reservoir for causing the siphon.
【００１３】[0013]
【発明の実施の形態】本発明の実施例を説明する。図１
は本発明に係る水洗便器の断面図である。図１に示すよ
うに、水洗便器本体１は、溜水を貯留する便鉢２と、一
端が便鉢２の底部に連通し、他端が図示しない外部排出
管に接続したリバースタイプのＳトラップ３とを備えて
いる。さらに便鉢２には開口部１１が設置されており、
弁体１２を経由してタンク１０に接続されている。弁体
１２には弁体駆動手段１３が設置されており、弁体駆動
手段１３により弁体１２の開閉動作がなされる。また弁
体駆動手段１３には制御部１４が接続されており、制御
部１４からの信号により弁体駆動手段１３が動作され
る。制御部１４はスイッチ１５と連動している。DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described. Figure 1
1 is a sectional view of a flush toilet according to the present invention. As shown in FIG. 1, a flush toilet main body 1 is a reverse type S trap in which one end communicates with a bottom of the toilet bowl 2 and the other end is connected to an external discharge pipe (not shown). 3 is provided. Further, an opening 11 is provided in the toilet bowl 2,
It is connected to the tank 10 via the valve element 12. The valve element driving means 13 is provided on the valve element 12, and the opening and closing operation of the valve element 12 is performed by the valve element driving means 13. Further, a control unit 14 is connected to the valve body driving unit 13, and the valve unit driving unit 13 is operated by a signal from the control unit 14. The control unit 14 is linked with the switch 15.
【００１４】本実施例に係る水洗便器の流水面低下動作
を説明する。便器利用者が、スイッチ１５を操作する
と、制御部１４から弁体駆動手段１３に信号が送られ弁
体駆動手段１３は弁体１２の開動作をおこなう。弁体１
２が開となることで、便鉢２に貯留されていた溜水は開
口部１１から流出し、弁体１２を通りタンク１０に流れ
込む。弁体１２の開度を調整することで流出量を調整す
ることができる。所定時間経過後制御部１４から弁体駆
動手段１３に信号が送られ弁体駆動手段１３は弁体１２
の閉動作をおこなう。このような一連の動作により便鉢
２内に貯留された溜水の溜水量が減少し、溜水面が低下
する。便器利用者の排便時には溜水面が低下しているた
めに、飛沫が上方へ跳ね返るおそれを無くすことができ
る。The operation of lowering the running water level of the flush toilet according to the embodiment will be described. When the toilet user operates the switch 15, a signal is sent from the control unit 14 to the valve body driving unit 13, and the valve body driving unit 13 performs the opening operation of the valve body 12. Valve body 1
With the opening of 2, the stored water stored in the toilet bowl 2 flows out of the opening 11 and flows into the tank 10 through the valve element 12. The outflow amount can be adjusted by adjusting the opening degree of the valve body 12. After a lapse of a predetermined time, a signal is sent from the control unit 14 to the valve body driving unit 13 so that the valve body driving unit 13
Performs the closing operation of. By such a series of operations, the amount of pooled water stored in the toilet bowl 2 decreases, and the level of the pool decreases. When the toilet user defecates, since the water level is lowered, there is no possibility that the splash will rebound upward.
【００１５】次にまた別の実施例を示す。図２は本発明
に係る水洗便器の断面図である。図２に示すように、水
洗便器本体１は、溜水を貯留する便鉢２と、一端が便鉢
２の底部に連通し、他端が図示しない外部排出管に接続
したリバースタイプのＳトラップ３とを備えている。さ
らに便器傾斜手段２０を備え、便器傾斜手段２０には制
御部１４が接続されており、制御部１４からの信号によ
り便器傾斜手段２０が動作する。制御部１４は人体検知
センサー１９と連動している。Next, another embodiment will be described. FIG. 2 is a sectional view of the flush toilet according to the present invention. As shown in FIG. 2, the flush toilet main body 1 has a toilet bowl 2 for storing stored water, a reverse type S trap having one end communicating with the bottom of the toilet bowl 2 and the other end connected to an external discharge pipe (not shown). 3 is provided. Further, a toilet tilting means 20 is provided, and a control unit 14 is connected to the toilet tilting means 20, and the toilet tilting means 20 operates according to a signal from the control unit 14. The control unit 14 is linked with the human body detection sensor 19.
【００１６】本実施例に係る水洗便器の流水面低下動作
を説明する。便器利用者が便器に接近すると、人体検知
センサー１９が便器利用者の接近を感知し、制御部１４
から便器傾斜手段２０に信号が送られ便器傾斜手段２０
が伸張し、便器前部４が上昇するように便器自体を傾斜
させる。これにより便鉢２に貯留していた溜水がトラッ
プ３から外部に排出される。便器傾斜手段２０の伸張長
さを調整することにより排出量を調整することができ
る。所定時間経過後制御部１４から便器傾斜手段２０に
信号が送られ便器傾斜手段２０が収縮し、便器傾斜を終
了する。このような一連の動作により便鉢２内に貯留さ
れた溜水の溜水量が減少し、溜水面が低下する。便器利
用者の排便時には溜水面が低下しているために、飛沫が
上方へ跳ね返るおそれを無くすことができる。An operation of lowering the flushing level of the flush toilet according to the present embodiment will be described. When the toilet user approaches the toilet, the human body detection sensor 19 detects the approach of the toilet user and the control unit 14.
A signal is sent to the toilet tilting means 20 from the
Is extended, and the toilet itself is tilted so that the front part 4 of the toilet rises. Thereby, the stored water stored in the toilet bowl 2 is discharged from the trap 3 to the outside. The discharge amount can be adjusted by adjusting the extension length of the toilet tilting means 20. After a lapse of a predetermined time, a signal is sent from the control unit 14 to the toilet tilting means 20, the toilet tilting means 20 contracts, and the toilet tilting ends. Through such a series of operations, the amount of stored water stored in the toilet bowl 2 is reduced, and the level of the stored water is lowered. When the toilet user defecates, since the water level is lowered, it is possible to eliminate the possibility that the splash bounces upward.
【００１７】次にまた別の実施例を示す。図３は本発明
に係る水洗便器の断面図である。図３に示すように、水
洗便器本体１は、溜水を貯留する便鉢２と、一端が便鉢
２の底部に連通し、他端が図示しない外部排出管に接続
した可動式トラップ５と可動式トラップ５を駆動するト
ラップ駆動部６とを備えている。さらにトラップ駆動部
６には制御部１４が接続されており、制御部１４からの
信号によりトラップ駆動部６が動作する。制御部１４は
人体検知センサー１９と連動している。Next, another embodiment will be described. FIG. 3 is a sectional view of a flush toilet according to the present invention. As shown in FIG. 3, the flush toilet body 1 includes a toilet bowl 2 for storing stored water, and a movable trap 5 having one end communicating with the bottom of the toilet bowl 2 and the other end connected to an external discharge pipe (not shown). A trap driving unit 6 for driving the movable trap 5. Further, a controller 14 is connected to the trap driver 6, and the trap driver 6 operates according to a signal from the controller 14. The control unit 14 is linked with the human body detection sensor 19.
【００１８】本実施例に係る水洗便器の流水面低下動作
を説明する。便器利用者が便器に接近すると、人体検知
センサー１９から制御部１４に信号が送られトラップ駆
動部６が可動トラップ５を下げるように駆動を開始す
る。可動トラップ５が完全に下がると溜水がすべて排出
してしまうため、あらかじめ決められていた位置で駆動
が終了するように制御部１４から駆動停止信号がトラッ
プ駆動部６に送られる。このような一連の動作によりボ
ール面２内に貯留された溜水量が減少し、溜水面が低下
する。便器利用者の排便時には溜水面が低下しているた
めに、飛沫が上方へ跳ね返るおそれを無くすことができ
る。The operation of the flush toilet according to the present embodiment for lowering the running water level will be described. When the toilet user approaches the toilet, a signal is sent from the human body detection sensor 19 to the control unit 14 and the trap driving unit 6 starts driving so as to lower the movable trap 5. When the movable trap 5 is completely lowered, all of the accumulated water is drained. Therefore, a driving stop signal is sent from the control unit 14 to the trap driving unit 6 so that the driving ends at a predetermined position. By such a series of operations, the amount of water stored in the ball surface 2 is reduced, and the water surface is lowered. When the toilet user defecates, since the water level is lowered, there is no possibility that the splash will rebound upward.
【００１９】次にまた別の実施例を示す。図４は本発明
に係る水洗便器の断面図である。図４に示すように、水
洗便器本体１は、溜水を貯留する便鉢２と、一端が便鉢
２の底部に連通し、他端が図示しない外部排出管に接続
したリバースタイプのＳトラップ３と、バルブユニット
７とを備えている。バルブユニット７は給水配管８に接
続している。バルブユニット７から供給される洗浄水
は、ゼット配管２１を通りトラップ３の入り口に向けて
洗浄水を吐出するように設置されたゼット孔２２から吐
出されるとともに、リム配管２３を通りリム２４から吐
出される。バルブユニット７は人体検知センサー１９と
連動している。トラップ入口上面にはゴム製の連通防止
膜２５が設置されている。図５に洗浄において使用され
る吐水シーケンスを示す。Next, another embodiment will be described. FIG. 4 is a sectional view of a flush toilet according to the present invention. As shown in FIG. 4, the flush toilet main body 1 has a toilet bowl 2 for storing stored water, a reverse type S trap having one end communicating with the bottom of the toilet bowl 2 and the other end connected to an external discharge pipe (not shown). 3 and a valve unit 7. The valve unit 7 is connected to a water supply pipe 8. The cleaning water supplied from the valve unit 7 is discharged from the zet hole 22 provided to discharge the cleaning water toward the entrance of the trap 3 through the jet pipe 21 and from the rim 24 through the rim pipe 23. Discharged. The valve unit 7 is linked with the human body detection sensor 19. A communication prevention film 25 made of rubber is provided on the upper surface of the trap entrance. FIG. 5 shows a water discharge sequence used in cleaning.
【００２０】本実施例に係る水洗便器の流水面低下動作
を説明する。便器利用者が便器に接近すると、人体検知
センサー１９からバルブユニット７に信号が送られ図６
に示す溜水面低下用の吐水シーケンスに応じて吐水が行
われる。この動作によりボール面２内に貯留された溜水
量が減少し、溜水面が低下する。サイホンが発生し溜水
が強力に排出されると溜水面がトラップ入口上端面以下
に低下し、便鉢２とトラップ３の間の水封が破れ空気が
連通するおそれが生じる。連通防止膜２５により空気連
通を防止する。便器利用者の排便時には溜水面が低下し
ているために、飛沫が上方へ跳ね返るおそれを無くすこ
とができる。便器利用者が排便終了後に便器から離れる
と、人体検知センサー１９からバルブユニット７に信号
が送られ、リムからの吐水により溜水に水が供給され溜
水を溜水面低下前の位置に復帰させる。その後に図５に
示した吐水シーケンスにより吐水が行われ洗浄が実施さ
れる。The operation of the flush toilet according to the present embodiment for lowering the running water level will be described. When the toilet user approaches the toilet, a signal is sent from the human body detection sensor 19 to the valve unit 7 and FIG.
The water discharge is performed according to the water discharge sequence for decreasing the water level shown in FIG. By this operation, the amount of water stored in the ball surface 2 decreases, and the water level decreases. When the siphon is generated and the stored water is strongly discharged, the water level falls below the upper end surface of the trap inlet, and the water seal between the toilet bowl 2 and the trap 3 is broken, and there is a possibility that air communicates. The communication prevention film 25 prevents air communication. When the toilet user defecates, since the water level is lowered, it is possible to eliminate the possibility that the splash bounces upward. When the toilet user leaves the toilet after the end of defecation, a signal is sent from the human body detection sensor 19 to the valve unit 7, water is supplied to the stored water by the water discharged from the rim, and the stored water is returned to the position before the lowered water level. . After that, water is discharged by the water discharge sequence shown in FIG. 5 and cleaning is performed.
【００２１】[0021]
【発明の効果】上記説明から分かるように、本発明に係
る水洗便器においては、広い溜水部を有する便器であっ
ても、使用時に飛沫が上方へ跳ね返るおそれを無くすこ
とが可能となる。As can be seen from the above description, in the flush toilet according to the present invention, even if the toilet has a large reservoir, it is possible to eliminate the possibility that the splash will rebound upward during use.
【図１】本発明の実施例に係る水洗便器の断面図であ
る。FIG. 1 is a sectional view of a flush toilet according to an embodiment of the present invention.
【図２】本発明の実施例に係る水洗便器の断面図であ
る。FIG. 2 is a sectional view of a flush toilet according to the embodiment of the present invention.
【図３】本発明の実施例に係る水洗便器の断面図であ
る。FIG. 3 is a sectional view of a flush toilet according to the embodiment of the present invention.
【図４】本発明の実施例に係る水洗便器の断面図であ
る。FIG. 4 is a sectional view of a flush toilet according to the embodiment of the present invention.
【図５】本発明の実施例に係る通常洗浄における吐水シ
ーケンス図である。FIG. 5 is a sequence diagram of water discharge in normal cleaning according to the embodiment of the present invention.
【図６】本発明の実施例に係る溜水面低下における吐水
シーケンス図である。FIG. 6 is a water discharge sequence diagram when the water level is lowered according to the embodiment of the present invention.
１…水洗便器本体 ２…便鉢 ３…トラップ ４…便器前部 ５…可動式トラップ ６…トラップ駆動部 ７…バルブユニット ８…給水配管 ９…トラップ入口 １０…タンク １１…開口部 １２…弁体 １３…弁体駆動手段 １４…制御部 １５…スイッチ １９…人体検知センサー ２０…便器傾斜手段 ２１…ゼット配管 ２２…ゼット孔 ２３…リム配管 ２４…リム ２５…連通防止膜 DESCRIPTION OF SYMBOLS 1 ... flush toilet main body 2 ... toilet bowl 3 ... trap 4 ... toilet bowl front part 5 ... movable trap 6 ... trap driving part 7 ... valve unit 8 ... water supply piping 9 ... trap inlet 10 ... tank 11 ... opening part 12 ... valve body DESCRIPTION OF SYMBOLS 13 ... Valve drive means 14 ... Control part 15 ... Switch 19 ... Human body detection sensor 20 ... Toilet inclination means 21 ... Zet pipe 22 ... Zet hole 23 ... Rim pipe 24 ... Rim 25 ... Communication prevention film
フロントページの続き (72)発明者 宮原 秀峰 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） 2D039 AA02 AC03 AC04 AD00 AD04 DB05 FA03 Continued on the front page (72) Inventor Hidemine Miyahara 2-1-1 Nakajima, Kokurakita-ku, Kitakyushu-shi, Fukuoka F-term (reference) 2D039 AA02 AC03 AD04 AD00 AD04 DB05 FA03
Claims (9)
を備え、該便鉢内に溜水が形成され、該溜水の洗浄機構
を具備した水洗便器において、該洗浄機構の非駆動時に
溜水面を低下させる溜水面低下手段を備えることを特徴
とする水洗便器。1. A flush toilet having a toilet bowl and a trap drainage channel communicating with the toilet bowl, in which stored water is formed in the toilet bowl, and in which the flushing mechanism includes the flushing mechanism, wherein the flushing mechanism is not driven. A flush toilet characterized by a water level lowering means for sometimes lowering the water level.
水が流出する開口部と該開口部で溜水の流出量を調整す
る調整部と該調整部を制御する制御部とからなることを
特徴とする請求項１記載の水洗便器。2. The water level lowering means includes an opening through which the stored water in the toilet bowl flows out, an adjusting unit that adjusts the amount of the stored water flowing through the opening, and a control unit that controls the adjusting unit. The flush toilet according to claim 1, wherein
貯留するタンクを備えることを特徴とする請求項２記載
の水洗便器。3. The flush toilet according to claim 2, wherein the water level lowering means includes a tank for storing the outflowing water.
するように便器自体を傾斜させる便器傾斜手段と該便器
傾斜手段の動作を制御する制御部とからなることを特徴
とする請求項１記載の水洗便器。4. The water level lowering means comprises toilet bowl tilting means for tilting the toilet itself so that the front part of the toilet bowl rises, and a control section for controlling the operation of the toilet tilting means. The flush toilet according to 1.
を備え、該便鉢内に溜水が形成され、該溜水の洗浄機構
を具備した水洗便器において、該洗浄機構がトラップ排
水路を駆動させる可動排出部であり、駆動手段と駆動手
段の動作を制御する制御部を備え、駆動開始の信号によ
り溜水面を低下させることを特徴とする水洗便器。5. A flush toilet provided with a toilet bowl and a trap drainage passage communicating with the toilet bowl, wherein stored water is formed in the toilet bowl, and the flushing mechanism includes a trap drainage mechanism. A flush toilet, which is a movable discharge unit that drives a road, includes a driving unit, and a control unit that controls the operation of the driving unit, and reduces a pool surface by a driving start signal.
を備え、該便鉢内に溜水が形成され、該溜水の洗浄機構
を具備した水洗便器において、該洗浄機構の一部を駆動
させて溜水面を低下させることを特徴とする水洗便器。6. A flush toilet provided with a toilet bowl and a trap drainage channel communicating with the toilet bowl, wherein stored water is formed in the toilet bowl, and a flushing mechanism provided with the flushed water cleaning mechanism. A flush toilet characterized by lowering the pool level by driving the toilet.
知センサーを備えることを特徴とする請求項１ないし６
のいずれかに記載の水洗便器。7. A human body detection sensor for activating said water level lowering means.
The flush toilet according to any one of the above.
おいて、便鉢とトラップ排水路間の空気連通防止手段を
トラップ入口に備えることを特徴とする請求項１ないし
７のいずれかに記載の水洗便器。8. The flush toilet provided with the water level lowering means, wherein a means for preventing air communication between the toilet bowl and the trap drainage channel is provided at the trap inlet. Flush toilet.
おいて、溜水を溜水面低下前の位置に復帰させる供給機
構があることを特徴とする請求項１ないし８のいずれか
に記載の水洗便器。9. The flushing device according to claim 1, wherein the flush toilet provided with the water level lowering means has a supply mechanism for returning the stored water to a position before the water level lowering. Toilet bowl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001060160A JP4650777B2 (en) | 2001-03-05 | 2001-03-05 | Flush toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001060160A JP4650777B2 (en) | 2001-03-05 | 2001-03-05 | Flush toilet |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002256614A true JP2002256614A (en) | 2002-09-11 |
| JP2002256614A5 JP2002256614A5 (en) | 2008-03-27 |
| JP4650777B2 JP4650777B2 (en) | 2011-03-16 |
Family
ID=18919618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001060160A Expired - Fee Related JP4650777B2 (en) | 2001-03-05 | 2001-03-05 | Flush toilet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4650777B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008002138A (en) * | 2006-06-22 | 2008-01-10 | Matsushita Electric Works Ltd | Western style toilet device |
| JP2008267001A (en) * | 2007-04-20 | 2008-11-06 | Matsushita Electric Works Ltd | Turn-trap type water closet |
| JP2013036298A (en) * | 2011-08-11 | 2013-02-21 | Lixil Corp | Toilet bowl washing device |
| WO2015104756A1 (en) * | 2014-01-10 | 2015-07-16 | パナソニックＩｐマネジメント株式会社 | Toilet |
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| JPS60135382A (en) * | 1983-12-23 | 1985-07-18 | Nissan Motor Co Ltd | Working machine for car body in automobile's assembly line |
| JPH09316979A (en) * | 1996-05-30 | 1997-12-09 | Inax Corp | Method and device preventing splash of closet |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2008002138A (en) * | 2006-06-22 | 2008-01-10 | Matsushita Electric Works Ltd | Western style toilet device |
| JP2008267001A (en) * | 2007-04-20 | 2008-11-06 | Matsushita Electric Works Ltd | Turn-trap type water closet |
| JP2013036298A (en) * | 2011-08-11 | 2013-02-21 | Lixil Corp | Toilet bowl washing device |
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| JP2015132069A (en) * | 2014-01-10 | 2015-07-23 | パナソニックＩｐマネジメント株式会社 | Toilet bowl unit |
| TWI561705B (en) * | 2014-01-10 | 2016-12-11 | Panasonic Ip Man Co Ltd | Toilet apparatus |
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| Publication number | Publication date |
|---|---|
| JP4650777B2 (en) | 2011-03-16 |
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