JPH01207539A - Water closet device - Google Patents
Water closet deviceInfo
- Publication number
- JPH01207539A JPH01207539A JP3315388A JP3315388A JPH01207539A JP H01207539 A JPH01207539 A JP H01207539A JP 3315388 A JP3315388 A JP 3315388A JP 3315388 A JP3315388 A JP 3315388A JP H01207539 A JPH01207539 A JP H01207539A
- Authority
- JP
- Japan
- Prior art keywords
- water
- room temperature
- signal
- flow rate
- control means
- 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 title claims abstract description 61
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims description 11
- 238000005406 washing Methods 0.000 claims description 4
- 230000008014 freezing Effects 0.000 abstract description 8
- 238000007710 freezing Methods 0.000 abstract description 8
- 230000002265 prevention Effects 0.000 abstract 1
- 239000008400 supply water Substances 0.000 abstract 1
- 239000008399 tap water Substances 0.000 description 4
- 235000020679 tap water Nutrition 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 108010053481 Antifreeze Proteins Proteins 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は衛生設備器具である便器装置に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a toilet device which is a sanitary equipment.
従来の技術
従来の便器装置は、例えば第２図に示すような構成とな
っていた。第２図において、水道１からの水は逆止弁、
止水弁、ストレーナ等を有する分岐水栓２を介して便器
装置の本体３に供給される。2. Description of the Related Art A conventional toilet device has a structure as shown in FIG. 2, for example. In Figure 2, water from water supply 1 is supplied by a check valve,
Water is supplied to the main body 3 of the toilet device via a branch faucet 2 having a water stop valve, a strainer, etc.
本体３内に供給された水道水は止水用電磁弁４や流量調
節弁６を通りヒータを備えた温水タンク６に入り、そこ
で温められ貯湯される。そして温水タンク６に貯えられ
た湯は使用者の選択により、切替弁７を介して洗浄ノズ
ル８より出湯するか、もしくは切替弁９を介して洗浄ノ
ズル１ｏより出湯して使用者の被洗浄部を洗浄する構成
となっていた。The tap water supplied into the main body 3 passes through a water stop solenoid valve 4 and a flow control valve 6, enters a hot water tank 6 equipped with a heater, and is heated and stored there. The hot water stored in the hot water tank 6 is then discharged from the cleaning nozzle 8 via the switching valve 7, or from the cleaning nozzle 1o via the switching valve 9, depending on the user's choice. It was designed to clean.
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構成では、低室温時において
、分岐水栓２や本体３内の止水用電磁弁４、流量調節弁
６、切換弁７．９およびそれら弁間の配管部等が凍結す
る恐れがあった。そしてこれらの凍結を防止するには、
分岐水栓２や本体３内の給水配管部および上水用電磁弁
４、流量調節弁５、切換弁７．９等の水抜きをするか、
便器装置が設置されている部屋の暖房をする必要があっ
た。しかし水抜きは手間がかかり又部屋の暖房は経済的
な負担が大きかった。Problems to be Solved by the Invention However, in the above configuration, when the room temperature is low, the water stop solenoid valve 4, flow control valve 6, switching valve 7. There was a risk that the pipes, etc. of the pipes would freeze. And to prevent these from freezing,
Drain the water from the branch faucet 2, the water supply piping inside the main body 3, the tap water solenoid valve 4, the flow control valve 5, the switching valve 7.9, etc.
It was necessary to heat the room in which the toilet device was installed. However, draining the water was time consuming and heating the room was a heavy financial burden.
本発明は上記課題を解消し、凍結防止機能を備えた便器
装置を提供するものである。The present invention solves the above problems and provides a toilet device having an anti-freeze function.
課題を解決するための手段
上記課題を解決するため、本発明の便器装置は、使用者
の被洗浄部を洗浄する洗浄ユニットと、温水をつくり貯
える温水タンクと、洗浄水を止水する止水手段と、洗浄
水量を調節する流量調節手段と、止水手段および流量調
節手段を制御する制御手段と、室温を検出し、その室温
信号を前記制御手段に出力する室温検出手段を備え、制
御手段は室温検出手段の低室温を示す信号により止水手
段や流量調節手段を開放して通水するものである。Means for Solving the Problems In order to solve the above problems, the toilet device of the present invention includes a cleaning unit that cleans the user's area to be cleaned, a hot water tank that produces and stores hot water, and a water stopper that shuts off the flushing water. a flow rate adjustment means for adjusting the amount of washing water, a control means for controlling the water stop means and the flow rate adjustment means, and a room temperature detection means for detecting room temperature and outputting a room temperature signal to the control means, the control means In this case, water is allowed to flow by opening the water stop means and the flow rate adjusting means in response to a signal indicating a low room temperature from the room temperature detection means.
作用
上記構成により、室温が低下すると制御手段が室温検出
手段の信号を受けて止水手段や流量調節手段を開放して
通水をする。Effect With the above configuration, when the room temperature falls, the control means receives a signal from the room temperature detection means and opens the water stop means and the flow rate adjustment means to allow water to flow.
実施例 以下、本発明の一実施例を第１図を参照して説明する。Example An embodiment of the present invention will be described below with reference to FIG.
なお、第１図において第２図に示す従来例と同一構成要
素には同一符号を付し、その説明を省略する。In FIG. 1, the same components as those in the conventional example shown in FIG. 2 are denoted by the same reference numerals, and their explanations will be omitted.
第１図において、制御手段としてのマイクロコンピュー
タ（以下マイコンと称す）１１には使用者が洗浄条件を
設定し操作する操作部１２の信号と便器装置が設置され
ている室温を検出する室温検出手段１３の信号が入力さ
れ、マイコン１１はそれら信号のデータをもとにして止
水手段としての止水用電磁弁４、流量調節手段としての
流量調節弁５および切替弁７又は９の開閉制御をするよ
うになっている。In FIG. 1, a microcomputer (hereinafter referred to as microcomputer) 11 as a control means includes a signal from an operation section 12 through which a user sets and operates cleaning conditions, and a room temperature detection means for detecting the room temperature in which a toilet device is installed. 13 signals are input, and the microcomputer 11 controls the opening and closing of the water stop electromagnetic valve 4 as a water stop means, the flow rate control valve 5 as a flow rate control means, and the switching valve 7 or 9 based on the data of these signals. It is supposed to be done.
次にト記構成による動作を説明する。Next, the operation according to the above configuration will be explained.
便器装置が設置されている室温が比較的高い常温域にお
いては、マイコン１１は室温検出手段１３の信号の影響
を受けずに通常の洗浄状態としての動作をする。In the room temperature range where the toilet device is installed, where the room temperature is relatively high, the microcomputer 11 operates in a normal cleaning state without being influenced by the signal from the room temperature detection means 13.
しかし寒冷時すなわち室温が低下してくると、マイコン
１１は室温検出手段１３からの低室温信号（例えば０°
Ｃ程度）により操作部１２からの信号とは関係なく、止
水用電磁弁４を開け、水道水を分岐水栓２．止水用電磁
弁４．バキュームブレーカ−１４，サブ水路１６へと流
して凍結を防止する。更に室温検出手段１３から超低温
信号（例えば−１０°Ｃ以下）がマイコン１１に入力す
ると、マイコン１１は止水用電磁弁４．流量調節弁６゜
及び切替弁７又は９を開き、水道水をサブ水路１５に加
えて流量調節弁６を介して温水タンク６へ流すため、温
水タンク６で暖められた湯は切換弁７又は９を通り洗浄
ユニ・、トとしての洗浄ノズル８又は９から便器に流れ
落ちて、便器装置および便器の凍結をも防止する。この
とき流量調節弁５の弁開度は低流量に設定されており洗
浄ノズル８又は１ｏから便器内に漏れ落ちるレベルとす
る。However, when it is cold, that is, when the room temperature drops, the microcomputer 11 receives a low room temperature signal (for example, 0°) from the room temperature detection means 13.
C), the water stop solenoid valve 4 is opened regardless of the signal from the operation unit 12, and the tap water is diverted to the branch faucet 2. Water stop solenoid valve 4. It flows into the vacuum breaker 14 and sub-channel 16 to prevent freezing. Further, when an extremely low temperature signal (for example, -10°C or less) is input to the microcomputer 11 from the room temperature detection means 13, the microcomputer 11 activates the water stop solenoid valve 4. The flow rate control valve 6° and the switching valve 7 or 9 are opened, and tap water is added to the sub-channel 15 and flows to the hot water tank 6 via the flow rate control valve 6. Therefore, the hot water heated in the hot water tank 6 is passed through the switching valve 7 or 9. It flows through the cleaning unit 9 and from the cleaning nozzle 8 or 9 into the toilet bowl, which also prevents the toilet device and the toilet bowl from freezing. At this time, the opening degree of the flow rate control valve 5 is set to a low flow rate, which is at a level at which water leaks from the cleaning nozzle 8 or 1o into the toilet bowl.
これは便器外への洗浄水の噴出をふせぐと共に温水タン
ク内のヒータの通電を必要以上にさせない為でもある。This is to prevent flushing water from spraying out of the toilet bowl and to prevent the heater in the hot water tank from being energized more than necessary.
なお本発明は上記実施例の構成に限定されるものではな
く、室温検出手段を用いて低室温時に便器装置内の配管
等に水を流すことで凍結を防止する構成のものであれば
よい。It should be noted that the present invention is not limited to the configuration of the above-described embodiment, but may be any configuration that uses a room temperature detection means to prevent freezing by flowing water through the pipes or the like in the toilet device when the room temperature is low.
発明の効果
本発明によれば寒冷時に給水配管０便器装置及び便器の
凍結を自動的に防止することができる。Effects of the Invention According to the present invention, it is possible to automatically prevent the water supply pipe 0 toilet bowl device and the toilet bowl from freezing in cold weather.
第１図は本発明の便器装置を構成するシステム図、第２
図は従来例の便器装置のシステム図である。
４・・・・・・止水用電磁弁（止水手段）、６・・・・
・・流量調節弁（流量調節手段）、６・・・・・・温水
タンク、８゜１０・・・・・・洗浄ノズル（洗浄ユニッ
ト）、１１ 旧・・マイクロコンピュータ（制御手段）
、１３・・・・・・室温検出手段、１６・・・・・・サ
ブ水路。FIG. 1 is a system diagram configuring the toilet device of the present invention, and FIG.
The figure is a system diagram of a conventional toilet device. 4...Solenoid valve for water stop (water stop means), 6...
...Flow rate control valve (flow rate control means), 6...Hot water tank, 8゜10...Cleaning nozzle (cleaning unit), 11 Old...Microcomputer (control means)
, 13...Room temperature detection means, 16...Sub waterway.
Claims (2)
水をつくり貯える温水タンクと、洗浄水を止水する止水
手段と、洗浄水量を調節する流量調節手段と、前記止水
手段および流量調節手段を制御する制御手段と、室温を
検出し、その室温信号を前記制御手段に出力する室温検
出手段を備え、前記制御手段は、前記室温検出手段の低
室温を示す信号により前記止水手段や流量調節手段を開
放して通水することを特徴とする便器装置。(1) A cleaning unit that cleans the user's part to be cleaned, a hot water tank that produces and stores hot water, a water stop means that stops the washing water, a flow rate adjustment means that adjusts the amount of washing water, and the water stop means and A control means for controlling a flow rate adjustment means, and a room temperature detection means for detecting a room temperature and outputting a room temperature signal to the control means, and the control means is configured to shut off the water by a signal indicating a low room temperature from the room temperature detection means. A toilet device characterized by opening a means and a flow rate adjusting means to allow water to flow.
り構成され、低室温時に止水手段のみを開放してサブ水
路のみに通水し、さらに室温が低下した時には前記止水
手段と流量調節手段を開放して前記サブ水路と洗浄ユニ
ット側へ通水するとともに便器に温水を落とす制御をす
る特許請求の範囲第１項記載の便器装置。(2) The control means is composed of several ranks of operation levels relative to the room temperature, and when the room temperature is low, only the water stop means is opened to allow water to flow only to the sub channel, and when the room temperature drops further, the water stop means and the flow rate adjustment means are 2. The toilet device according to claim 1, wherein the toilet device is controlled to open the sub-channel and to flow water to the washing unit side and to drop hot water into the toilet bowl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3315388A JP2506893B2 (en) | 1988-02-16 | 1988-02-16 | Toilet bowl equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3315388A JP2506893B2 (en) | 1988-02-16 | 1988-02-16 | Toilet bowl equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01207539A true JPH01207539A (en) | 1989-08-21 |
| JP2506893B2 JP2506893B2 (en) | 1996-06-12 |
Family
ID=12378632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3315388A Expired - Lifetime JP2506893B2 (en) | 1988-02-16 | 1988-02-16 | Toilet bowl equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2506893B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04319133A (en) * | 1991-04-17 | 1992-11-10 | Inax Corp | Device for washing toilet bowl in cold district |
| EP0679211A1 (en) * | 1993-01-16 | 1995-11-02 | Sanivac Vakuumtechnik Gmbh | Device for controlling the operation of a vacuum toilet. |
| JP2011157814A (en) * | 2011-05-26 | 2011-08-18 | Lixil Corp | Toilet stool equipment |
-
1988
- 1988-02-16 JP JP3315388A patent/JP2506893B2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04319133A (en) * | 1991-04-17 | 1992-11-10 | Inax Corp | Device for washing toilet bowl in cold district |
| JP2558557B2 (en) * | 1991-04-17 | 1996-11-27 | 株式会社イナックス | Toilet bowl cleaning device for cold regions |
| EP0679211A1 (en) * | 1993-01-16 | 1995-11-02 | Sanivac Vakuumtechnik Gmbh | Device for controlling the operation of a vacuum toilet. |
| JP2011157814A (en) * | 2011-05-26 | 2011-08-18 | Lixil Corp | Toilet stool equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2506893B2 (en) | 1996-06-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |