JPS62280429A - Drain controller of bathtub - Google Patents
Drain controller of bathtubInfo
- Publication number
- JPS62280429A JPS62280429A JP12283986A JP12283986A JPS62280429A JP S62280429 A JPS62280429 A JP S62280429A JP 12283986 A JP12283986 A JP 12283986A JP 12283986 A JP12283986 A JP 12283986A JP S62280429 A JPS62280429 A JP S62280429A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- solenoid valve
- bathtub
- closed
- control signal
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 238000001514 detection method Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003657 drainage water Substances 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Sink And Installation For Waste Water (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
３、発明の詳細な説明
［技術分野］
本発明は、外部からの制御信号により浴槽の閉栓を行う
浴槽の排水制御装置に関し、詳しくは外部からの制御信
号により浴槽の閉栓を行うのに、無駄な作動を回避し、
外部からの制御信号により閉栓を行うという構成に伴う
問題発生を抑制しようとする技術に関する。Detailed Description of the Invention 3. Detailed Description of the Invention [Technical Field] The present invention relates to a bathtub drain control device that closes a bathtub in response to an external control signal, and more specifically, relates to a bathtub drainage control device that closes a bathtub in accordance with an external control signal. Avoid unnecessary operation when closing the valve,
The present invention relates to a technique that attempts to suppress the occurrence of problems associated with a configuration in which a stopper is closed by an external control signal.
［背景技術］
従来、電話を利用しての外部からの制御信号により浴槽
の栓を閉成する等のテレ７オンコントロールが考えられ
ていて、その栓として電動による電磁弁を使用するのに
、従来の制御形態では、電磁弁とは別に設けられている
開閉栓が予め手動操作されて閉成されている場合にも電
磁弁を作動させることになるものとなっていた。ところ
で電磁弁を使用するのに、その閉成力は手動操作される
開閉栓と同等の閉成力が必要となるものであり、又、排
水路において電磁弁を設けるのに、小石、砂及び毛髪等
のごみによる止水不良が生じゃす１更に電磁弁を作動さ
せて止水を行うのに、その止水箇所において上記のごみ
の／＆艮が生じて止水不良が生じやすく、かつ経年変化
によってもそのシール部分に変形が生じて止水不良が生
じゃすく、そこでストレーナ−等のフィルターを設けて
電磁弁の手萌でごみを回収するようにし、これを容易に
取り替えるようにするメンテナンス面を考慮できるが、
そのスペースを充分に確保するのが困難であり、しかし
てこのにような点を充分に考慮して電磁弁が構成される
のであるが、電磁力により８′ａに作動され、かつ弾性
シール部を有する電磁弁を無駄に使用しないのに越した
ことがないものである。[Background Art] Conventionally, a tele7-on control has been considered in which a bathtub tap is closed by an external control signal using a telephone, and an electric solenoid valve is used as the tap. In the conventional control mode, the solenoid valve is operated even if an on-off valve provided separately from the solenoid valve has been closed manually in advance. By the way, in order to use a solenoid valve, it requires a closing force equivalent to that of a manually operated valve, and in order to install a solenoid valve in a drainage channel, it is difficult to remove pebbles, sand, etc. Problems with water stoppage due to hair and other debris 1 Furthermore, even when a solenoid valve is operated to shut off water, the above-mentioned debris tends to form at the water stop point, resulting in poor water stoppage. Due to aging, the seal part may become deformed and water stoppage may be poor, so a filter such as a strainer is installed to collect the garbage by manual operation of the solenoid valve, making it easy to replace it. Although maintenance can be considered,
It is difficult to secure enough space for this purpose, and solenoid valves are constructed taking these points into consideration. It is better not to wastefully use a solenoid valve with a
［発明の目的］
本発明はこのような問題に鑑みてなされたものであり、
その目的とするところは、外部からの制御信号により浴
槽の閉栓を行うのに、電磁弁の無駄な作動を回避し、電
磁弁を必要最小限に作動させて、外部からの制御信号に
より閉栓を行うという構成に伴う問題発生を抑制し、電
磁弁を長期にわたって安定的に作動させ、制御の信頼性
を向上することができる浴槽の排水制御装置を提供する
ことにある。[Object of the invention] The present invention has been made in view of these problems,
The purpose of this is to avoid unnecessary operation of the solenoid valve when the bathtub is closed using an external control signal, and to operate the solenoid valve to the minimum necessary level so that the bathtub can be closed using an external control signal. It is an object of the present invention to provide a drainage control device for a bathtub, which can suppress the occurrence of problems associated with such a configuration, operate a solenoid valve stably over a long period of time, and improve reliability of control.
［発明の開示］
本発明の浴槽の排水制御装置は、浴槽１の排水口２を手
動操作にて閉成する開閉栓３とこの開閉栓２に直列に設
けられていて外部からの制御信号にて操作される電磁弁
４とを備えた浴槽の排水制御装置であって、開閉栓３が
閉成されているときには電磁弁４が閉成作動しないよう
に回路構成されて成ることを特徴とするものであり、こ
のように構成することによって、上記目的を達成したも
のである。つまり、手動で操作される開閉栓３が閉成さ
れているときには、外部から制御信号を送信しても電磁
弁４を作動させないから、浴槽１の止水において問題が
生じやすい電磁弁４を無駄に作動させることがなく、そ
の作動を必要最小限１こ抑え、電磁弁４を保護し、しか
して外部からの制御信号で電磁弁４を作動させて浴槽の
止水を行うという構成に伴う問題を回避し、電磁弁４を
長期にわたって安定的に作動させることができ、制御の
信頼性を高めるようにしたものである。[Disclosure of the Invention] The drainage control device for a bathtub according to the present invention is provided in series with an on-off valve 3 for manually closing a drain port 2 of a bathtub 1 and the on-off stopper 2, and is connected to a control signal from the outside. This drainage control device for a bathtub is equipped with a solenoid valve 4 that is operated by a user, and is characterized in that the circuit is configured such that the solenoid valve 4 does not close when the on-off valve 3 is closed. By configuring it in this way, the above object has been achieved. In other words, when the manually operated valve 3 is closed, the solenoid valve 4 will not be activated even if a control signal is sent from the outside, so the solenoid valve 4, which is likely to cause problems when shutting off water in the bathtub 1, is wasted. Problems associated with a configuration in which the solenoid valve 4 is protected by preventing the solenoid valve 4 from being activated by an external control signal, suppressing its activation by one step to the necessary minimum, and then operating the solenoid valve 4 using an external control signal to shut off the water in the bathtub. This avoids this problem, allows the solenoid valve 4 to operate stably over a long period of time, and improves the reliability of control.
以下本発明の実施例を図面に基づいて詳述する。Embodiments of the present invention will be described in detail below based on the drawings.
浴槽１の底部の排水口２に連通させた排水管５に手動操
作される開閉栓３を設けて、手動操作にて排水管５を開
閉させることができるようにしである。この開閉栓３に
はリミットスイッチのような弁開閉操作位置を検出する
弁位置検出装置（図示せず）を設けてあり、この弁位置
検出装置をコントロールボックス６に電気的に接続して
、コントロールボックス６に開閉栓３の操作位置を入力
することができるようにしである。開閉栓３の排水方向
の前方には電磁弁４を設けてあり、コントロールボック
ス６からに制御信号により電磁弁４を作動させて閉成作
動を行うことができるようにしである。電磁弁４にもリ
ミットスイッチのような弁開閉機作位置を検出す４弁位
置検出装置（図示せず）を設け、この弁位置検出装置の
検出結果をコントロールボックス６に入力することがで
きるようにしである。又、コントロールボックス６にお
いては、開閉栓３の開成位置の位置検出結果が入力され
ている場合には、たとえ外部からコントロールボックス
６に電磁弁４を開成するような制御信号が入力されても
、電磁弁４を閉成作動させないような回路構成にしであ
る。又、コントロールボックス６においては、手動操作
にて操作される開閉栓３が開成されて、開閉栓３が閉成
位置になることの検出結果に基づいて閉成されている電
磁弁４を開成させるような回路構成にしである。A manually operated opening/closing plug 3 is provided on a drain pipe 5 communicating with a drain port 2 at the bottom of the bathtub 1, so that the drain pipe 5 can be opened and closed by manual operation. The opening/closing valve 3 is equipped with a valve position detection device (not shown) such as a limit switch that detects the valve opening/closing operation position, and this valve position detection device is electrically connected to the control box 6 for control. The operating position of the opening/closing valve 3 can be entered in the box 6. A solenoid valve 4 is provided in front of the opening/closing valve 3 in the drainage direction, and the solenoid valve 4 can be operated in response to a control signal from the control box 6 to perform a closing operation. The solenoid valve 4 is also provided with a 4-valve position detection device (not shown) such as a limit switch that detects the position of the valve opening/closing mechanism, and the detection results of this valve position detection device can be input to the control box 6. It's Nishide. In addition, in the control box 6, when the position detection result of the open position of the on-off valve 3 is input, even if a control signal for opening the solenoid valve 4 is input to the control box 6 from the outside, The circuit configuration is such that the solenoid valve 4 is not closed. Further, in the control box 6, the on-off valve 3 which is manually operated is opened, and the electromagnetic valve 4 which is closed is opened based on the detection result that the on-off valve 3 is in the closed position. It has a circuit configuration like this.
このような回路構成によれば、手動で操作される開閉栓
３が閉成されているときには、外部から制御信号を送信
しても電磁弁４を作動させることがなく、電磁弁４を無
駄に作動させることがないものである。開閉栓３が閉成
されると電磁弁４を開成して電磁弁４の弁体に排水が及
ぶのを回避して、弁体にごみが不要に付着成長すること
がないようにしである。又、コントロールボックス６か
らの制御信号により給湯栓（図示せず）を作動させて、
湯を浴ＷＪｉ内に供給し、湯量が略一定量になると浴槽
１に設けた水位検出装置（図示せず）の検出結果に基づ
いて給湯を停止して、浴槽１内に一定量の湯を外部から
の制御信号により溜めることができるようにしである。According to such a circuit configuration, when the manually operated valve 3 is closed, the solenoid valve 4 is not operated even if a control signal is transmitted from the outside, and the solenoid valve 4 is not operated in vain. It is something that is never activated. When the on-off valve 3 is closed, the solenoid valve 4 is opened to prevent drainage water from reaching the valve body of the solenoid valve 4, and to prevent dirt from unnecessarily attaching and growing on the valve body. In addition, a hot water tap (not shown) is operated by a control signal from the control box 6.
Hot water is supplied into the bath WJi, and when the amount of hot water reaches a substantially constant amount, the hot water supply is stopped based on the detection result of a water level detection device (not shown) installed in the bathtub 1, and a certain amount of hot water is supplied into the bathtub 1. It is designed so that it can be stored by an external control signal.
第２図は他の実施例を示し、排水口２に設けられた開閉
栓３にロフト７を一体に設け、このロッド７を垂下し、
一方、浴槽、１の７ランノ８を貫通して操作ロッド９を
垂下し、この操作ロッド９とロッド７とを支点Ｐ廻りに
揺動自在に設けた揺動レバー１０の両端に枢支連結し、
操作ロッド９の操作部１１を持って押し引き操作するこ
とにより、開閉栓３を開閉操作できるようにし、そして
開閉栓３の操作位置を弁位置検出装置としてのリミット
スイッチＳを操作ロッド９の下端部に配し、リミットス
イッチＳがオンとなる開閉栓３の閉成状態において、こ
の閉成位置検出信号をコントロールボックス６に入力す
るようにして、開閉栓３が閉成されているときには、電
磁弁４を閉成させないように回路構成したものである。FIG. 2 shows another embodiment, in which a loft 7 is integrally provided with a stopper 3 provided at a drain port 2, and this rod 7 is suspended.
On the other hand, an operating rod 9 is hung down through the 7-run no. 8 of the bathtub 1, and the operating rod 9 and the rod 7 are pivotally connected to both ends of a swinging lever 10 that is swingably provided around a fulcrum P. ,
By holding the operating portion 11 of the operating rod 9 and pushing or pulling it, the opening/closing valve 3 can be opened/closed. When the stopcock 3 is in the closed state where the limit switch S is turned on, this closed position detection signal is input to the control box 6, and when the stopcock 3 is closed, the electromagnetic The circuit is configured so that the valve 4 is not closed.
［発明の効果］
以上要するに本発明は、開閉栓が閉成されているときに
は電磁弁が閉成作動しないように回路構成しであるから
、手動で操作される開閉栓が閉成されているときには、
外部から制御信号を送信しても電磁弁を作動させるのを
無くすことができ、浴槽の上水において問題が生じやす
い電磁弁を無駄に作動させることがなく、その作動を必
ｉｔ小限に抑え、電磁弁を保護し、しかして外部からの
制御信号で電磁弁を作動させて浴槽の止水を行うという
構成に伴う問題を回避し、電磁弁を艮朋にわたって安定
的に作動させることができ、制御の信頼性を高めること
ができるという利点がある。[Effects of the Invention] In short, the present invention has a circuit structure in which the solenoid valve does not close when the on-off valve is closed, so that when the manually operated on-off valve is closed, the solenoid valve does not close. ,
It is possible to eliminate the need to activate the solenoid valve even if a control signal is sent from the outside, and the solenoid valve, which tends to cause problems when drinking water in the bathtub, is not operated unnecessarily, and its operation is kept to a minimum. , it is possible to protect the solenoid valve, avoid problems associated with a configuration in which the solenoid valve is operated by an external control signal to shut off water in the bathtub, and operate the solenoid valve stably throughout the body. , which has the advantage of increasing control reliability.
第１図は本発明の一実施例の説明図、第２図は同上の他
の実施例の説明図ｒあり、１は浴槽、２は排水口、３は
開閉栓、４は電磁弁である。Fig. 1 is an explanatory diagram of one embodiment of the present invention, and Fig. 2 is an explanatory diagram of another embodiment of the same as above. 1 is a bathtub, 2 is a drain port, 3 is an on-off valve, and 4 is a solenoid valve. .
Claims (1)
の開閉栓に直列に設けられていて外部からの制御信号に
て操作される電磁弁とを備えた浴槽の排水制御装置であ
って、開閉栓が閉成されているときには電磁弁が閉成作
動しないように回路構成されて成ることを特徴とする浴
槽の排水制御装置。(1) A drain control device for a bathtub, which is equipped with an on-off valve that manually closes the drain port of the bathtub, and a solenoid valve that is installed in series with the on-off valve and is operated by an external control signal. A drainage control device for a bathtub, characterized in that the circuit is configured such that the solenoid valve does not close when the opening/closing valve is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61122839A JPH0751801B2 (en) | 1986-05-28 | 1986-05-28 | Bathtub drainage control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61122839A JPH0751801B2 (en) | 1986-05-28 | 1986-05-28 | Bathtub drainage control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62280429A true JPS62280429A (en) | 1987-12-05 |
| JPH0751801B2 JPH0751801B2 (en) | 1995-06-05 |
Family
ID=14845907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61122839A Expired - Lifetime JPH0751801B2 (en) | 1986-05-28 | 1986-05-28 | Bathtub drainage control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0751801B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009057728A (en) * | 2007-08-30 | 2009-03-19 | Yamada Seisakusho Co Ltd | Simple bathing device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5284070A (en) * | 1975-12-31 | 1977-07-13 | American Bath & Shower | Automatic water feeding controller |
| JPS5946883A (en) * | 1982-09-10 | 1984-03-16 | 株式会社東芝 | Control rod drive control device |
| JPS61106573U (en) * | 1984-12-18 | 1986-07-07 |
-
1986
- 1986-05-28 JP JP61122839A patent/JPH0751801B2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5284070A (en) * | 1975-12-31 | 1977-07-13 | American Bath & Shower | Automatic water feeding controller |
| JPS5946883A (en) * | 1982-09-10 | 1984-03-16 | 株式会社東芝 | Control rod drive control device |
| JPS61106573U (en) * | 1984-12-18 | 1986-07-07 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009057728A (en) * | 2007-08-30 | 2009-03-19 | Yamada Seisakusho Co Ltd | Simple bathing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0751801B2 (en) | 1995-06-05 |
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