JPS59218131A - Electric heating toilet seat - Google Patents
Electric heating toilet seatInfo
- Publication number
- JPS59218131A JPS59218131A JP9237784A JP9237784A JPS59218131A JP S59218131 A JPS59218131 A JP S59218131A JP 9237784 A JP9237784 A JP 9237784A JP 9237784 A JP9237784 A JP 9237784A JP S59218131 A JPS59218131 A JP S59218131A
- Authority
- JP
- Japan
- Prior art keywords
- toilet seat
- temperature
- electric heating
- heating toilet
- planar heater
- 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.)
- Pending
Links
Landscapes
- Toilet Supplies (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】
本発明は電気暖房便座に関し便座に大きな正の抵抗温度
係数を有する面状発熱体を設け、面状発熱体の自己制御
によシミ力消費を抑えるようにしたものである。[Detailed Description of the Invention] The present invention relates to an electrically heated toilet seat, in which a sheet heating element having a large positive temperature coefficient of resistance is provided on the toilet seat, and stain power consumption is suppressed by self-control of the sheet heating element. be.
一般に電気暖房便座はその発熱要素としてチュービング
ヒータ等の正の抵抗温度係数が小さな発熱体を用いてい
る。このような発熱体は第６図Ｂ特性で示すように即熱
性が悪く、したがって常時通電しておかなければならな
く、また発熱体の温度にかかわらず常にほぼ一定の電力
を消費し、電力消費量が大きいものであった。また、常
時はぼ一定の電力を消費することから、便座からの放熱
量が小さい場合、すなわち、長時間便座使用時せたは蓋
で覆われているとき、便座の温度が異常に上昇するもの
であり、このため、温度過昇防止器を付加しなければな
らなく、コストアップしていた。さらにチュービングヒ
ータ等は、その配線の関係から、便座表面の温度に均一
性がないという欠点があった。Generally, an electric heated toilet seat uses a heating element such as a tubing heater with a small positive temperature coefficient of resistance as its heating element. As shown in the B characteristic in Figure 6, such a heating element has poor heating properties, so it must be kept energized at all times, and it always consumes almost constant power regardless of the temperature of the heating element. The quantity was large. In addition, since power is consumed at a constant rate, the temperature of the toilet seat may rise abnormally if the amount of heat radiated from the toilet seat is small, i.e. when the toilet seat is used for a long time or is covered with a lid. Therefore, an overtemperature rise preventer must be added, which increases costs. Furthermore, tubing heaters and the like have the disadvantage that the temperature on the surface of the toilet seat is not uniform due to the wiring.
本発明は上記従来の欠点を解消するものであシ、以下一
実施例を示す図面を参照して説明する。The present invention is intended to eliminate the above-mentioned conventional drawbacks, and will be described below with reference to the drawings showing one embodiment.
図において、１は便座であり、蓋２が後部において枢支
され、便座１上に重ねられたシ、上方に開放できるよう
になっている。前記便座１の」二面板の内側には、はぼ
全面にわたシ大きな正の抵抗温度係数を有するカーボン
の面状ヒータ３を密着して取付けている。なお、図中の
４は電源コード、６は電源スィッチである。なお第３図
は電気回路を示す。In the figure, reference numeral 1 designates a toilet seat, and a lid 2 is pivotally supported at the rear so that when placed on the toilet seat 1, it can be opened upward. A sheet heater 3 made of carbon having a large positive temperature coefficient of resistance is closely attached to the inside of the two-face plate of the toilet seat 1 over almost the entire surface. In addition, 4 in the figure is a power cord, and 6 is a power switch. Note that FIG. 3 shows an electric circuit.
本発明の電気暖房便座は上記のように構成され、使用時
に面状ヒータ３に通電すると第５図Ａの特性のように温
度の立上りが早く、便座使用時のみの通電でも充分な暖
房便座としての使用が可能である。しかも、大きな正の
抵抗温度係数をもつ面状ヒータへ３は温度が上がるにし
たがって消費電力が低下し、このことは便座表面に長時
間人体が座接し、あるいは使用しないときに蓋が閉じら
れて便座１の表面が覆われその放熱量が少く、゛便座ｌ
の温度が高くなると、自動的に消費電力が低下するもの
であシ、無用な電力の消「を防止できんもちろん、便座
の温度が異常に上昇しないため、低温やけどの事故も生
じなく、また温度過昇防止器を設ける必要がないのでコ
ヌトアソプすることがない。さらに面状ヒータであるの
で便座の表面温度に均一性が得られる。The electrically heated toilet seat of the present invention is constructed as described above, and when the sheet heater 3 is energized during use, the temperature rises quickly as shown in the characteristics shown in FIG. It is possible to use Moreover, the power consumption of the sheet heater 3, which has a large positive temperature coefficient of resistance, decreases as the temperature rises. The surface of the toilet seat 1 is covered and the amount of heat dissipated is small.
When the temperature of the toilet rises, the power consumption automatically decreases, which prevents unnecessary power consumption.Of course, the temperature of the toilet seat does not rise abnormally, so there is no risk of low-temperature burns, and the temperature There is no need to provide an overheating preventer, so there is no need to worry about overheating.Furthermore, since it is a planar heater, the surface temperature of the toilet seat can be kept uniform.
以上のよう本発明の電気暖房便座は経済性、安全性にと
み、その実用的効果の大きいものである。As described above, the electrically heated toilet seat of the present invention is economical and safe, and has great practical effects.
なお、前記実施例では面状ヒータを便座の上板の内側に
密着させているが、この面状ヒータは便座の内部に埋込
んでもよい。また面状ヒータは第４図に示すように一部
に空間部６を設けるようにしてもよい。In the above embodiment, the planar heater is brought into close contact with the inside of the top plate of the toilet seat, but this planar heater may be embedded inside the toilet seat. Further, the planar heater may be provided with a space 6 in a part thereof as shown in FIG.
第１図は本発明の一実施例の電気暖房便座の斜視図、第
２図は同便座の内部の平面図、第３図は同電気回路図、
第４図は本発明の他の実施例の便座の内部平面図、第５
図は面状ヒータの温度−抵抗特性図である。
１・・・・・・便座、２・・・・・・蓋、３・・・・面
状ヒータ。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名第１
図
第２図
第４図
第５図
温奏FIG. 1 is a perspective view of an electrically heated toilet seat according to an embodiment of the present invention, FIG. 2 is a plan view of the inside of the toilet seat, and FIG. 3 is an electric circuit diagram of the same.
FIG. 4 is an internal plan view of a toilet seat according to another embodiment of the present invention, and FIG.
The figure is a temperature-resistance characteristic diagram of a planar heater. 1... Toilet seat, 2... Lid, 3... Planar heater. Name of agent: Patent attorney Toshio Nakao and 1 other person No. 1
Figure 2 Figure 4 Figure 5 Temperature
Claims (2)
状ヒータを設けてなる電気暖房便座。(1) An electrically heated toilet seat in which a planar heater having a large positive temperature coefficient of resistance is provided inside the toilet seat.
求の範囲第１項に記載の電気暖房便座。(2) The electrically heated toilet seat according to claim 1, wherein the planar heater is a carbon planar heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9237784A JPS59218131A (en) | 1984-05-09 | 1984-05-09 | Electric heating toilet seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9237784A JPS59218131A (en) | 1984-05-09 | 1984-05-09 | Electric heating toilet seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59218131A true JPS59218131A (en) | 1984-12-08 |
Family
ID=14052732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9237784A Pending JPS59218131A (en) | 1984-05-09 | 1984-05-09 | Electric heating toilet seat |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59218131A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060117734A (en) * | 2005-05-13 | 2006-11-17 | 동서산업주식회사 | Sheet of closestool seat |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5433329U (en) * | 1977-08-11 | 1979-03-05 |
-
1984
- 1984-05-09 JP JP9237784A patent/JPS59218131A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5433329U (en) * | 1977-08-11 | 1979-03-05 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060117734A (en) * | 2005-05-13 | 2006-11-17 | 동서산업주식회사 | Sheet of closestool seat |
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