JP3047940B2 - Flush toilet flushing equipment - Google Patents
Flush toilet flushing equipmentInfo
- Publication number
- JP3047940B2 JP3047940B2 JP4047498A JP4749892A JP3047940B2 JP 3047940 B2 JP3047940 B2 JP 3047940B2 JP 4047498 A JP4047498 A JP 4047498A JP 4749892 A JP4749892 A JP 4749892A JP 3047940 B2 JP3047940 B2 JP 3047940B2
- Authority
- JP
- Japan
- Prior art keywords
- water supply
- water
- toilet
- rim
- cleaning
- 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)
- Sanitary Device For Flush Toilet (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、水洗便器の洗浄装置に
関し、特に、節水型便器の洗浄後の匂いや汚れを少量の
薬剤によって効果的に解消することができる水洗便器の
洗浄装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a flush toilet flushing device, and more particularly to a flush toilet capable of effectively eliminating odors and stains after flushing a water-saving flush toilet with a small amount of chemicals. The present invention relates to a cleaning device.
【０００２】[0002]
【従来の技術】便器の洗浄装置は、洗浄水を受ける受水
タンク等とその洗浄水を便器に送る給水路およびこの給
水路に介設する開閉弁等からなり、便器に供給された洗
浄水は、ボール部の洗浄と排水路からの汚水の排水を行
う。節水型便器においては、洗浄作用を効果的に行うた
めに、ボール部の洗浄と封水を行うリム給水および、排
水路から汚水を排出するジェット給水の二系統の洗浄配
水路を備える。この節水型便器に対応して、洗浄装置
は、まず、リム給水によってボール部の前洗浄を行う、
次いで、ジェット給水による汚水の排出と再度のリム給
水によってボール部の封水を行う。この行程別の給水制
御により、洗浄水を機能別に効果的に使用する技術が知
られている。一方、脱臭剤、芳香剤、消毒剤等の薬剤を
洗浄水に添加することにより、便器の洗浄後の匂いや汚
れを解消する技術が知られている。上記節水型便器と薬
剤を洗浄水に添加する技術とに基づけば、節水型便器の
洗浄後の匂いや汚れを薬剤によって解消することが可能
である。2. Description of the Related Art A flushing device for a toilet comprises a water receiving tank for receiving the flushing water, a water supply passage for sending the flushing water to the toilet, an on-off valve provided in the water supply passage, and the like. Performs cleaning of the ball section and drainage of sewage from drainage channels. In order to effectively perform the cleaning action, the water-saving toilet is provided with two types of washing and distribution channels, i.e., a rim water supply for cleaning and sealing the ball portion and a jet water supply for discharging sewage from a drainage channel. In response to this water-saving toilet, the cleaning device first performs pre-cleaning of the ball portion by rim water supply,
Next, the ball portion is sealed by discharging sewage by jet water supply and rim water supply again. There is known a technique for effectively using the cleaning water for each function by the water supply control for each process. On the other hand, there has been known a technique for eliminating odors and stains after washing a toilet bowl by adding agents such as a deodorant, a fragrance, and a disinfectant to washing water. Based on the water-saving toilet and the technique of adding a medicine to the washing water, it is possible to eliminate the smell and stains of the water-saving toilet after washing with the medicine.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、薬剤を
洗浄水に添加した場合には、この洗浄水中の薬剤は、ボ
ール部の前洗浄および封水の処理において有効に作用す
るものの、汚水の排出処理においては薬剤としての用を
なさない。そして、節水型便器から排出された薬剤は、
少ない洗浄水に添加されるので、比較的高濃度となり、
後行程の汚水処理等に影響を与えるおそれが有る。ま
た、薬剤が便器に付着して違和感を生じることが有る。
本発明の第一の目的は、節水型便器の洗浄効果を向上す
るために、少量の薬剤によって効果的に作用する便器洗
浄装置を簡易に構成することにある。また、本発明の第
二の目的は、薬剤の付着を防止して違和感を生じること
のない便器洗浄装置を構成することに有る。However, when a chemical is added to the washing water, the chemical in the washing water works effectively in the pre-cleaning of the ball portion and the sealing treatment, but the wastewater is discharged. Does not use as a drug. And the medicine discharged from the water-saving toilet bowl,
Since it is added to a small amount of washing water, it has a relatively high concentration,
There is a possibility of affecting sewage treatment in the subsequent process. Further, the medicine may adhere to the toilet and cause a feeling of strangeness.
A first object of the present invention is to simply configure a toilet flushing device that effectively works with a small amount of medicine in order to improve the flushing effect of a water-saving toilet. A second object of the present invention is to configure a toilet flushing device that prevents the adhesion of a medicine and does not cause uncomfortable feeling.
【０００４】[0004]
【課題を解決するための手段】上記課題を解決するため
に、本発明による水洗便器の洗浄装置は、便器のボール
部の洗浄を行うリム給水と、便器の排出路から汚水を排
出するジェット給水との２系統の洗浄水の給水路を備え
た水洗便器の洗浄装置において、上記リム給水の洗浄水
の給水路に連通し、この給水路にリム給水と共に薬液を
吐出する薬液の吐出手段を備え、薬液の吐出手段から、
リム給水によるボール部の前洗浄、ジェット給水による
汚水排出、およびリム給水によるボール部の封水の各洗
浄行程を有すると共に、これらの洗浄工程の中の前洗浄
時にのみ薬液を吐出させるものである。In order to solve the above problems, a flush toilet flushing apparatus according to the present invention comprises a rim water supply for cleaning a bowl portion of a toilet bowl and a jet water supply for discharging sewage from a discharge passage of the toilet bowl. A flushing device for a flush toilet provided with two systems of flush water supply passages, comprising a chemical liquid discharging means communicating with the rim supply wash water supply passage and discharging a chemical solution together with the rim supply water in the water supply passage. , From the discharge means of the chemical solution,
Pre-cleaning of ball by rim water supply, jet water supply
Discharge of sewage and rinsing of the ball by rim supply
Having a cleaning process and pre-cleaning in these cleaning processes
The chemical solution is discharged only at the time .
【０００５】[0005]
【作用】ジェット給水によって、汚水を排出路から排出
すると共に、リム給水によって、薬液の吐出手段から給
水路に薬液を吐出しながら、便器のボール部に洗浄水を
給水する。 特に、前洗浄の行程で、薬液が洗浄水と共に
便器ボール部内に送られ、汚水排出および封水の行程
で、ボール部に付着した薬液が封水時の洗浄水によって
洗い落とされる。[Function] Discharges wastewater from discharge channel by jet water supply
At the same time as the rim water supply
While discharging the chemical solution into the water channel, flush water into the bowl of the toilet bowl
Supply water. In particular, in the pre-washing process, the chemical solution is sent into the toilet bowl together with the washing water , and the wastewater discharging and sealing processes are performed.
In the chemical liquid adhering to the ball portion is washed out with cleaning water at the time of sealing water.
【０００６】[0006]
【実施例】本発明の実施例を添付図面に基づいて以下に
説明する。図１は発明に係る水洗便器の洗浄装置を組み
付けた便器の斜視図、図２は同洗浄装置の機能構成図、
図３（ａ），（ｂ）は、同洗浄装置の作用を示すタイミ
ングチャートである。DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the accompanying drawings. FIG. 1 is a perspective view of a toilet in which a flushing device for a flush toilet according to the invention is assembled, FIG. 2 is a functional configuration diagram of the flushing device,
FIGS. 3A and 3B are timing charts showing the operation of the cleaning apparatus.
【０００７】図１において、水洗便器の洗浄装置１は、
便器２のボール部２ａ奥側に組み付けられ、図２の受水
タンク１ａ等からボール部２ａの前洗浄および封水を行
うためのリム給水路３と、このリム給水路３に吐出路を
介して連通し、リム給水と共に薬液を吐出する薬液タン
ク４と、便器２の排出路２ｂから汚水を排出するための
ジェット給水路５等からなる。In FIG. 1, a flushing device 1 for a flush toilet is
A rim water supply passage 3 for assembling to the back side of the bowl portion 2a of the toilet bowl 2 for performing pre-washing and sealing of the ball portion 2a from the water receiving tank 1a or the like in FIG. 2, and a discharge passage to the rim water supply passage 3
A chemical liquid tank 4 that communicates with the rim and discharges the chemical liquid together with the rim water supply, a jet water supply path 5 for discharging sewage from the discharge path 2b of the toilet bowl 2, and the like.
【０００８】リム給水路３の薬液タンク４連通部より上
流側とジェット給水路５中にはそれぞれの吐水を開閉す
る開閉弁３ａ，５ａを備え、これら開閉弁３ａ，５ａは
図２の制御部によって統轄される。On the upstream side of the rim water supply passage 3 from the communicating portion of the chemical liquid tank 4 and in the jet water supply passage 5, there are provided on-off valves 3a and 5a for opening and closing the respective water discharges. These on-off valves 3a and 5a are provided by the control unit shown in FIG. Is governed by
【０００９】リム給水路３とジェット給水路５とを分離
することにより、洗浄水は、ボール部の前洗浄、便器の
排出路からの汚水の排出およびボール部の封水等の各行
程に特定して送られる。また、薬液タンク４中の薬液
は、リム給水路３の流れに応じて吸引排出され、リム給
水の洗浄水にのみ添加される。なお、上記薬液タンク４
は、便器奥側のリヤカバー２ｃまたはその側面等に薬液
注入用の注入口４ｂを備える。By separating the rim water supply channel 3 and the jet water supply channel 5, the washing water is specified for each process such as pre-washing of the ball portion, discharge of sewage from the discharge passage of the toilet bowl, and sealing of the ball portion. Sent. The chemical solution in the chemical solution tank 4 is suctioned and discharged according to the flow in the rim water supply passage 3, and is added only to the rim supply water washing water. The chemical solution tank 4
Is provided with an inlet 4b for injecting a chemical solution on the rear cover 2c on the back side of the toilet or on its side surface.
【００１０】また、薬液タンク４にその吐出口を開閉す
る薬液吐出弁４ａを備えて吐出制御する場合には、この
薬液吐出弁４ａは、便器２のボール部２ａの前洗浄また
は封水のいずれか一方のリム給水時にのみ開弁指令する
図２の制御部６の統轄とする。前記薬液タンク４、その
吐出路、吐出口および薬液吐出弁４ａから本発明の薬液
の吐出手段を構成する。 In the case where the chemical liquid tank 4 is provided with a chemical liquid discharge valve 4a for opening and closing the discharge port to perform discharge control, the chemical liquid discharge valve 4a is used for either pre-washing or sealing of the ball portion 2a of the toilet bowl 2. The control unit 6 shown in FIG. 2 which issues a valve opening command only when one of the rims is supplied with water is controlled. The chemical solution tank 4,
The chemical solution of the present invention is discharged from the discharge path, the discharge port, and the chemical solution discharge valve 4a.
Of the discharging means.
【００１１】図３において、制御部６は、図示せぬ操作
部からの入力に基づいて、ジェット給水開閉弁５ａの開
動作の前後にリム給水開閉弁３ａを所定のタイミングで
開閉すると共に、前後のいずれかのリム給水開閉弁３ａ
の開動作に合わせて薬液吐出弁４ａを開閉する。In FIG. 3, the control unit 6 opens and closes the rim water supply on-off valve 3a at a predetermined timing before and after the opening operation of the jet water supply on-off valve 5a based on an input from an operation unit (not shown). Rim water supply on-off valve 3a
The chemical solution discharge valve 4a is opened and closed in accordance with the opening operation of.
【００１２】上記構成からなる水洗便器の洗浄装置の作
用を以下に説明する。薬液タンク４をリム給水路３に連
通してリム給水によって薬液を吐出する場合には、この
薬液は、洗浄水と共に便器ボール部２ａの前洗浄および
封水の行程において吐出され、便器ボール部２ａに対し
て作用する。したがって、薬液は汚水排出の行程では吐
出されることがなく、リム給水時のみボール部に効果的
に作用するので、少量の薬液を簡易な構成によって有効
に使用することができる。The operation of the flushing device for a flush toilet constructed as described above will be described below. When the chemical liquid tank 4 is connected to the rim water supply passage 3 to discharge the chemical liquid by the rim water supply, the chemical liquid is discharged together with the washing water in the pre-washing and sealing process of the toilet bowl 2a, and the toilet bowl 2a Act on Therefore, the chemical liquid is not discharged in the process of discharging the waste water, and effectively acts on the ball portion only when the rim is supplied with water. Therefore, a small amount of the chemical liquid can be effectively used with a simple configuration.
【００１３】また、薬液吐出弁４ａによって吐出制御す
る場合には、図３（ａ）において、まず、リム給水開閉
弁３ａおよび薬液吐出弁４ａが開弁され（Ｔ１）、薬液
は洗浄水と共にリム給水路３から便器ボール部２ａに送
られる。この時、便器ボール部２ａの前洗浄と共に薬剤
が作用する。次いで、ジェット給水開閉弁５ａの開弁に
とって代り（Ｔ２）、便器排出路２ｂから汚水を排出
し、さらに、再度のリム給水開閉弁３ａの開弁動作によ
り、ボール部２ａの封水が行われる（Ｔ３−Ｔ４）。When the discharge is controlled by the chemical discharge valve 4a, in FIG. 3A, first, the rim water supply opening / closing valve 3a and the chemical discharge valve 4a are opened (T1), and the chemical is removed together with the washing water. It is sent from the water supply channel 3 to the toilet bowl 2a. At this time, the medicine acts together with the pre-washing of the toilet bowl portion 2a. Then, instead of opening the jet water supply on-off valve 5a (T2), the sewage is discharged from the toilet discharge passage 2b, and the ball portion 2a is sealed by the opening operation of the rim water supply on-off valve 3a again. (T3-T4).
【００１４】この時、便器ボール部２ａに作用した薬液
は、洗浄水によって洗い落とされ、ボール部２ａに付着
することなくボール部２ａ底部の溜水中に薄められてそ
の中の残留物に作用する。At this time, the chemical solution acting on the bowl portion 2a of the toilet bowl is washed away by the washing water, is diluted in the pool water at the bottom of the ball portion 2a without adhering to the ball portion 2a, and acts on the residue therein. .
【００１５】このように、封水時に洗い落とされて陶器
の外観を損うことがないので、節水型便器の洗浄後の匂
いや汚れを効果的に解消することができる上に、薬剤使
用による違和感を防止することができる。As described above, since the appearance of the pottery is not spoiled by being washed off at the time of sealing the water, the odor and stain after washing the water-saving toilet can be effectively eliminated, and the use of chemicals can be prevented. Discomfort can be prevented.
【００１６】図３（ｂ）の如く、リム給水による便器ボ
ール部２ａの前洗浄とジェット給水による汚水の排出の
後に、再度のリム給水によるボール部２ａの封水と共に
薬液を添加（Ｔ３−Ｔ４）した場合には、便器ボール部
２ａに作用した薬液は、ボール部２ａに付着してさらに
作用すると共に、ボール部２ａ底部の溜水中においてそ
の中の残留物に作用し、したがって、少ない添加量によ
って薬液としての作用を継続することができる。なお、
本発明は、小便器においても上記同様の作用効果を生
じ、実施例に係る大便器に限定されるものではない。As shown in FIG. 3B, after pre-washing the toilet bowl portion 2a by rim water supply and discharging waste water by jet water supply, a chemical solution is added together with sealing of the ball portion 2a by rim water supply again (T3-T4). ), The chemical liquid that has acted on the toilet bowl portion 2a adheres to the ball portion 2a and further acts, and also acts on the residue therein in the reservoir water at the bottom of the ball portion 2a, and therefore, has a small amount of addition. Thereby, the action as a drug solution can be continued. In addition,
The present invention produces the same operation and effect as above even in a urinal, and is not limited to the toilet according to the embodiment.
【００１７】[0017]
【発明の効果】以上に説明したごとく、本発明による水
洗便器の洗浄装置は、薬液の吐出手段により、節水型便
器の洗浄において、リム給水時にのみ薬液が供給され
る。As described above, the water according to the present invention is
In the flushing device of the toilet bowl , the chemical solution is supplied only by the rim water supply in the flushing of the water-saving toilet by the chemical solution discharging means .
【００１８】したがって、薬液はボール部に効果的に作
用し、簡易な構成によって効果的な薬液の使用が可能に
なるので、少量の脱臭剤、芳香剤、消毒薬等の薬液を用
いて、節水型便器の洗浄後の匂いや汚れを効果的に解消
することができ、さらに、薬剤による後行程への影響を
抑えることができる。Therefore, the chemical liquid effectively acts on the ball portion, and the effective use of the chemical liquid is possible with a simple structure, so that a small amount of chemical liquid such as a deodorant, an aromatic, a disinfectant, etc. is used to save water. It is possible to effectively eliminate the smell and dirt after washing the toilet bowl, and furthermore, it is possible to suppress the influence of the medicine on the subsequent process.
【００１９】特に、ボール部の前洗浄のみに限って薬液
を添加することにより、ボール部に付着した薬液は封水
時に洗い落とされて陶器製便器の外観を損うことがな
い。In particular , by adding the chemical solution only for the pre-washing of the ball portion, the chemical solution attached to the ball portion is washed off at the time of sealing the water and does not impair the appearance of the ceramic toilet.
【００２０】したがって、節水型便器の洗浄後の匂いや
汚れを効果的に解消することができる上に、薬剤使用に
よる違和感を防止することができる。Therefore, it is possible to effectively eliminate odors and stains after washing the water-saving toilet, and also to prevent discomfort due to the use of the medicine.
【図１】発明に係る水洗便器の洗浄装置を組み付けた便
器の斜視図FIG. 1 is a perspective view of a toilet bowl to which a flush toilet cleaning apparatus according to the present invention is assembled.
【図２】同洗浄装置の機能構成図FIG. 2 is a functional configuration diagram of the cleaning apparatus.
【図３】（ａ），（ｂ）はそれぞれ、同洗浄装置の作用
を示すタイミングチャートFIGS. 3A and 3B are timing charts showing the operation of the cleaning apparatus.
１ …水洗便器の洗浄装置 ２ａ…ボール部 ２ｂ…排出路 ３ …リム給水路 ３ａ…開閉弁 ４ …薬液タンク ４ａ…薬液吐出弁 ５ …ジェット給水路 ５ａ…開閉弁 ６ …制御部DESCRIPTION OF SYMBOLS 1 ... Cleaning device of flush toilet 2a ... Ball part 2b ... Discharge path 3 ... Rim water supply path 3a ... On-off valve 4 ... Chemical liquid tank 4a ... Chemical liquid discharge valve 5 ... Jet water supply path 5a ... On-off valve 6 ... Control part
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) E03D 9/02 E03D 11/02 ──────────────────────────────────────────────────続 き Continued on front page (58) Field surveyed (Int.Cl. 7 , DB name) E03D 9/02 E03D 11/02
Claims (1)
と、便器の排出路から汚水を排出するジェット給水との
２系統の洗浄水の給水路を備えた水洗便器の洗浄装置に
おいて、 上記リム給水の洗浄水の給水路に連通し、この給水路に
リム給水と共に薬液を吐出する薬液の吐出手段を備え、前記薬液の吐出手段から、リム給水によるボール部の前
洗浄、ジェット給水による汚水排出、およびリム給水に
よるボール部の封水の各洗浄行程を有すると共に、これ
らの洗浄工程の中の前洗浄時にのみ薬液を吐出させた こ
とを特徴とする水洗便器の洗浄装置。1. A flush toilet flushing apparatus provided with two systems of flush water supply passages, i.e., a rim water supply for cleaning a bowl portion of a toilet bowl and a jet water supply for discharging sewage from a discharge passage of the toilet. communicates with the water supply passage of the water supply of the washing water, provided with a discharge means of the liquid medicine which discharges liquid medicine with a rim water supply to the water supply channel, from the discharge means of the chemical solution, prior to the ball portion by a rim water supply
For cleaning, sewage discharge by jet water supply, and rim water supply
With each washing process of water sealing of the ball part by
A flushing device for flush toilets, characterized in that a chemical solution is discharged only during pre-cleaning in the cleaning process .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4047498A JP3047940B2 (en) | 1992-02-03 | 1992-02-03 | Flush toilet flushing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4047498A JP3047940B2 (en) | 1992-02-03 | 1992-02-03 | Flush toilet flushing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05214757A JPH05214757A (en) | 1993-08-24 |
| JP3047940B2 true JP3047940B2 (en) | 2000-06-05 |
Family
ID=12776777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4047498A Expired - Fee Related JP3047940B2 (en) | 1992-02-03 | 1992-02-03 | Flush toilet flushing equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3047940B2 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4552930B2 (en) * | 2006-11-30 | 2010-09-29 | パナソニック電工株式会社 | Washing water discharge device and flush toilet equipped with the same |
| JP2008308861A (en) * | 2007-06-14 | 2008-12-25 | Panasonic Electric Works Co Ltd | Water closet equipment |
| KR101190006B1 (en) * | 2011-10-07 | 2012-10-12 | 스티븐 준 한 | Vacuum toilet and method for contolling vacuum toilet |
| US10760255B2 (en) | 2013-07-15 | 2020-09-01 | As America, Inc. | Self cleaning toilet assembly and system |
| MX2016000667A (en) * | 2013-07-15 | 2016-12-14 | As Ip Holdco Llc | Self-cleaning toilet assembly and system. |
| JP2016148206A (en) * | 2015-02-13 | 2016-08-18 | パナソニックＩｐマネジメント株式会社 | Western style toilet bowl |
| CN106193224B (en) * | 2016-08-27 | 2019-01-25 | 湖州师范学院 | A kind of foot-operated pre- valve of flushing the toilet |
| CN106193225B (en) * | 2016-08-29 | 2019-09-10 | 湖州师范学院 | A kind of valve of flushing the toilet with pre- flushing device |
-
1992
- 1992-02-03 JP JP4047498A patent/JP3047940B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05214757A (en) | 1993-08-24 |
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