JPH0672699B2 - Pest control method for electric carpet - Google Patents
Pest control method for electric carpetInfo
- Publication number
- JPH0672699B2 JPH0672699B2 JP1134688A JP13468889A JPH0672699B2 JP H0672699 B2 JPH0672699 B2 JP H0672699B2 JP 1134688 A JP1134688 A JP 1134688A JP 13468889 A JP13468889 A JP 13468889A JP H0672699 B2 JPH0672699 B2 JP H0672699B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- electric carpet
- rug
- heating element
- pest control
- 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 - Lifetime
Links
- 241000607479 Yersinia pestis Species 0.000 title claims description 34
- 238000000034 method Methods 0.000 title claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 33
- 238000009413 insulation Methods 0.000 claims description 4
- 239000011247 coating layer Substances 0.000 description 7
- 241000238876 Acari Species 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 241000238631 Hexapoda Species 0.000 description 3
- 230000020169 heat generation Effects 0.000 description 3
- 239000002917 insecticide Substances 0.000 description 3
- 238000013021 overheating Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000000749 insecticidal effect Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 231100000518 lethal Toxicity 0.000 description 2
- 230000001665 lethal effect Effects 0.000 description 2
- 230000000895 acaricidal effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000000361 pesticidal effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Central Heating Systems (AREA)
Description
【発明の詳細な説明】 ［産業上の利用分野］ 本発明は、床暖房に用いられる電気カーペットの害虫駆
除方法に関するものである。TECHNICAL FIELD The present invention relates to a method for controlling harmful insects of an electric carpet used for floor heating.
［従来の技術］ 従来、床暖房に用いられるこの種の電気カーペットは、
第７図に示すように、発熱体を備え表面に敷物を有する
電気カーペット本体１と、発熱体による発熱を制御する
温度コントローラ２とで構成されており、床板、畳など
の床材Ｆ上に敷設され、必要に応じて電気カーペット本
体１の上面に汚れ防止用カバー３が覆着されるようにな
っている。ところで、このような電気カーペットにチリ
ダニ、コナダニなどの害虫が発生した場合には、従来、
電気カーペットの表面を日光に当てて日干し駆除を行う
か、殺虫剤駆除を行って敷物に棲息する害虫を駆除して
いたが、日干し駆除では駆除操作が面倒である上、十分
な殺虫効果がえられず、また、殺虫剤駆除では殺虫剤に
よる台所、居間などの環境汚染が発生するという問題が
あった。[Prior Art] Conventionally, this type of electric carpet used for floor heating is
As shown in FIG. 7, it is composed of an electric carpet body 1 having a heating element and a rug on the surface, and a temperature controller 2 for controlling heat generation by the heating element. It is laid, and a stain prevention cover 3 is attached to the upper surface of the electric carpet body 1 as necessary. By the way, when pests such as dust mites and mites are generated on such electric carpets, conventionally,
The surface of the electric carpet was exposed to sunlight to exterminate the sun, or the insecticide was exterminated to exterminate the pests that inhabit the rug. In addition, there is a problem that the insecticide extermination causes environmental pollution such as kitchen and living room due to the insecticide.
そこで、手軽に且つ環境汚染を引き起こすことなく害虫
を駆除する方法として、電気カーペットに備えられる暖
房用の発熱体の温度設定を最大にして連続通電し、害虫
駆除を図ることが考えられるが、一般に、電気カーペッ
トの最大設定温度は、低温やけどが発生しない温度（例
えば、50℃以下）になっており、充分な殺虫効果（殺ダ
ニ効果）が得られないという問題があった。すなわち、
電気カーペットの温度設定を最大にした場合において、
電気カーペット本体１の発熱体に近い部分の温度は、ダ
ニの致死温度（40〜50℃）に達しているものの、電気カ
ーペット本体１の敷物表面（例えば、起毛されたパイル
の先端部）は20〜30℃程度であるので、第８図に示すよ
うに、ダニＤがパイルＰの毛先付近に逃げて生き延びる
ことになり、殆ど殺虫効果が得られないという問題があ
った。Therefore, as a method for exterminating pests easily and without causing environmental pollution, it is conceivable to maximize the temperature setting of the heating element for heating provided in the electric carpet and continuously energize to exterminate pests. The maximum setting temperature of the electric carpet is a temperature at which low-temperature burns do not occur (for example, 50 ° C. or less), and there is a problem that a sufficient insecticidal effect (acaricidal effect) cannot be obtained. That is,
When the temperature setting of the electric carpet is maximized,
Although the temperature of the portion of the electric carpet body 1 close to the heating element has reached the lethal temperature of mites (40 to 50 ° C), the rug surface of the electric carpet body 1 (for example, the tip of the raised pile) is 20 Since the temperature is about -30 ° C, as shown in Fig. 8, the mite D escapes to the vicinity of the tips of the pile P and survives, resulting in a problem that almost no insecticidal effect is obtained.
そこで、電気カーペット本体１の敷物の表面温度（パイ
ルＰの毛先温度）がダニＤの致死温度（40〜50℃）程度
になるように温度設定を行う方法が考えられており、例
えば、特開昭62−77525号公報のように、通常使用時よ
りも高い温度レベルで所定時間通電される害虫駆除用の
発熱素子を設けたり、特開昭62−84231号公報のよう
に、発熱体の発熱量を一定時間だけ通常使用時よりも増
大させることにより、害虫駆除を行うようにしたものが
あった。Therefore, a method of setting the temperature so that the surface temperature of the rug of the electric carpet body 1 (the temperature of the tip of the pile P) is about the lethal temperature of the tick D (40 to 50 ° C) has been considered. As in Japanese Patent Laid-Open No. 62-77525, a heat-generating element for controlling harmful insects, which is energized at a temperature level higher than that during normal use for a predetermined time, is provided, or, as in Japanese Patent Laid-Open No. 62-84231, Some pests have been exterminated by increasing the amount of heat generation for a certain period of time as compared with that during normal use.
［発明が解決しようとする課題］ しかしながら、このような従来例の害虫駆除方法にあっ
ては、表面温度を害虫駆除温度にするためには電気カー
ペットの温度設定を50℃よりも大幅に高く設定しなけれ
ばならないので、通常の暖房使用時に誤操作をすると、
過熱による火災発生や低温やけどの発生が懸念されると
いう問題があった。[Problems to be Solved by the Invention] However, in such a conventional pest control method, in order to set the surface temperature to the pest control temperature, the temperature of the electric carpet is set significantly higher than 50 ° C. If you make a mistake during normal heating operation,
There was a concern that fire and low temperature burns might occur due to overheating.
本発明は上記の点に鑑みて為されたものであり、その目
的とするところは、電気カーペット本体の発熱体を用い
て簡便且つ確実に害虫を駆除することができ、しかも、
設定温度をあまり高くする必要がなく、過熱による火災
の発生や、低温やけどが発生することがない電気カーペ
ットの害虫駆除方法を提供することにある。The present invention has been made in view of the above points, and an object thereof is to easily and surely control pests by using a heating element of an electric carpet body, and
It is an object of the present invention to provide a method for exterminating insect pests of an electric carpet that does not need to raise the set temperature so much and does not cause a fire due to overheating or a low temperature burn.
［課題を解決するための手段］ 本発明方法は、発熱体を備え表面に敷物を有する電気カ
ーペット本体の少なくとも敷物表面を害虫非透過性と断
熱性を有する被覆層にて塞ぎ、表面が被覆層にて塞がれ
た状態における敷物の表面温度が一定時間だけ害虫駆除
温度になるように発熱体による発熱動作を制御したもの
である。[Means for Solving the Problems] According to the method of the present invention, at least the rug surface of an electric carpet body having a heating element and having a rug on the surface is covered with a coating layer having impermeability and heat insulation, and the surface is a coating layer. The heating operation by the heating element is controlled so that the surface temperature of the rug in the closed state becomes the pest control temperature for a certain period of time.
［作用］ 本発明方法は上述のように、表面に敷物を有する電気カ
ーペット本体の表面が害虫非透過性と断熱性を有する被
覆層で塞がれた状態で昇温するようにしているので、熱
エネルギを有効利用でき、特別な発熱体を付加すること
なく、通常使用時に低温やけどが起こるおそれのない一
般的な電気カーペット本体の発熱体を用いて敷物の表面
温度を害虫駆除温度まで容易に昇温することができ、通
常の使用温度程度で害虫駆除ができると共に、過熱によ
る火災の発生や、低温やけどが起きる恐れがない上、消
費電力を削減できる。また、害虫非透過性と断熱性を有
する被覆層で塞ぐことによって電気カーペット本体の敷
物の表面温度が害虫駆除温度となるように発熱体の温度
制御を行っており、害虫（ダニなど）の逃げ場所を無く
して確実に駆除することができるようになっている。[Operation] As described above, the method of the present invention is designed to raise the temperature in a state where the surface of the electric carpet body having the rug on the surface is covered with the coating layer having the pest impermeable property and the heat insulating property. Heat energy can be used effectively, and without adding a special heating element, the surface temperature of the rug can be easily controlled up to the pest control temperature by using the heating element of the general electric carpet body that does not cause low temperature burns during normal use. The temperature can be raised, and the pests can be exterminated at a normal operating temperature, there is no risk of fire due to overheating, low-temperature burns, and power consumption can be reduced. In addition, the temperature of the heating element is controlled so that the surface temperature of the rug of the electric carpet main body becomes the pest control temperature by closing it with a covering layer that is impermeable to pests and has heat insulation properties. It is designed so that it can be eradicated without losing the place.
［実施例］ 第１図及び第２図は本発明に係る電気カーペット本体１
の敷物表面を閉塞する例を示すもので、第１図の場合は
ビニール袋、発泡断熱材袋などの断熱袋30を害虫非透過
性と断熱性を有する被覆層として用いて断熱袋30内に電
気カーペットを入れたものであり、第２図の場合は、ふ
とんあるいはマットレスのように表面が目のつんだメッ
シュ（ダニが逃げない程度）になっている断熱材31を害
虫非透過性と断熱性を有する被覆層として用いて断熱材
31を電気カーペット本体１の上下にサンドイッチ状に配
設したものである。[Embodiment] FIGS. 1 and 2 show an electric carpet body 1 according to the present invention.
In the case of FIG. 1, a heat insulating bag 30 such as a vinyl bag or a foam heat insulating material bag is used as a covering layer having pest impermeability and heat insulating property in the heat insulating bag 30. In the case of Fig. 2, an electric carpet is put in, and in the case of Fig. 2, a heat insulating material 31 having a mesh with a mesh surface (to a degree that mites do not escape) such as a futon or a mattress is insulated from pests by impermeable. Insulation used as a coating layer having heat resistance
31 is arranged above and below the electric carpet body 1 in a sandwich shape.
第３図および第４図は発熱体1aの発熱動作を制御する温
度コントローラ２を示すもので、温度センサ10aにて電
気カーペット本体１の適所の温度を検出する温度検出回
路10と、上記検出温度が温度設定手段にて設定された設
定温度になったかどうかを判定して発熱体1aのオン、オ
フ信号を出力する温度設定回路11と、上記オン、オフ信
号にてリレーを駆動し、そのリレー接点12aにて発熱体1
aをオン、オフするリレー駆動回路12とで基本回路が形
成されており、この温度コントローラ２には、上述のよ
うに電気カーペット本体１の少なくとも敷物表面が被覆
層にて塞がれた状態における敷物の表面温度（パイルＰ
の先端温度）が一定時間だけ害虫駆除温度（45±５℃）
になるように発熱体1aによる発熱動作を制御する害虫駆
除制御手段４が設けられている。ここに、害虫駆除制御
手段４は、害虫駆除時にオンされるダニ駆除スイッチ15
と、害虫駆除時の温度設定を高温側に変更する温度設定
変更回路16と、害虫駆除制御手段４の動作時間を設定す
るタイマー回路17とで形成されている。なお、温度コン
トローラ２の前面には、上記ダニ駆除スイッチ15の他
に、電源のオン、オフおよび発熱体1aの発熱部分を選択
（全面、左半分、右半分）する電源切換スイッチ20、押
釦スイッチよりなる温度調整スイッチ21a,21b、温度調
整表示部22およびタイマー動作時のオフ残時間を表示す
るタイマー表示部23が設けられている。3 and 4 show a temperature controller 2 for controlling the heating operation of the heating element 1a. The temperature sensor 10a detects the temperature of the electric carpet main body 1 at a proper position, and the detected temperature. Temperature setting circuit 11 which outputs the ON / OFF signal of the heating element 1a by judging whether or not the temperature has reached the set temperature set by the temperature setting means, and the relay is driven by the ON / OFF signal, and the relay Heating element 1 at contact 12a
A basic circuit is formed by a relay drive circuit 12 for turning on / off a, and the temperature controller 2 is provided with a cover layer covering at least the rug surface of the electric carpet body 1 as described above. Surface temperature of rug (Pile P
The tip temperature of the pest is exterminated for a certain period of time (45 ± 5 ℃)
The pest control unit 4 for controlling the heat generation operation of the heating element 1a is provided so that Here, the pest control means 4 is a mite control switch 15 which is turned on when controlling the pests.
And a temperature setting change circuit 16 for changing the temperature setting during pest control to a high temperature side, and a timer circuit 17 for setting the operating time of the pest control control means 4. On the front surface of the temperature controller 2, in addition to the mite extermination switch 15, a power source switching switch 20 for pressing the power source on / off and a heating portion of the heating element 1a (entire surface, left half, right half), a push button switch The temperature adjusting switches 21a and 21b, the temperature adjusting display section 22, and the timer display section 23 for displaying the remaining off time during timer operation are provided.
以下、実施例の動作について説明する。いま、実施例に
おいて、電気カーペットのダニ駆除を行う場合には、電
気カーペット本体１の少なくとも敷物表面を被覆層にて
閉塞された状態にし、温度コントローラ２の害虫駆除制
御手段４のダニ駆除スイッチ15を押せば良く、温度設定
変更回路16では、温度設定回路16に設定される温度を敷
物の表面温度がガニ駆除温度（45±５℃）になるように
設定する。このとき、タイマー回路17も同時に作動し
て、予め設定された一定時間（0.5〜４時間）だけダニ
駆除温度での動作が行なわれ、電気カーペット本体１の
発熱体1aを用いて簡便且つ確実にダニ駆除が行えるよう
になっている。The operation of the embodiment will be described below. Now, in the present embodiment, when performing mite control of the electric carpet, at least the rug surface of the electric carpet main body 1 is closed with a coating layer, and the mite control switch 15 of the pest control control means 4 of the temperature controller 2 is used. Then, the temperature setting change circuit 16 sets the temperature set in the temperature setting circuit 16 so that the surface temperature of the rug becomes the crab extermination temperature (45 ± 5 ° C.). At this time, the timer circuit 17 also operates at the same time, and the operation at the mite extermination temperature is performed for a preset fixed time (0.5 to 4 hours). Using the heating element 1a of the electric carpet main body 1 in a simple and reliable manner. It is possible to remove ticks.
第５図および第６図は温度制御例を示す図であり、第５
図の場合には、タイマー回路17にて設定された一定時間
tdだけダニ駆除温度Tdに昇温保持し、一定時間td経過後
は発熱体1aへの通電を停止するようになっている。ま
た、第６図の場合には、ダニ駆除温度Tdを保持する一定
時間tdが経過した後は、通常使用状態の設定温度Tsに戻
して温度制御を行うようにし、ダニ駆除後すぐに通常使
用を可能にしている。5 and 6 are diagrams showing an example of temperature control.
In the case of the figure, the fixed time set by the timer circuit 17
The temperature is maintained at the mite extermination temperature Td only for td, and the power supply to the heating element 1a is stopped after the elapse of a certain time td. Further, in the case of FIG. 6, after a certain time td for holding the mite extermination temperature Td, the temperature is returned to the set temperature Ts in the normal use state to control the temperature, and immediately after the mite extermination, the normal use is performed. Is possible.
［発明の効果］ 本発明は上述のように、発熱体を備え表面に敷物を有す
る電気カーペット本体の少なくとも敷物表面を害虫非透
過性と断熱性を有する被覆層にて塞ぎ、表面が被覆層に
て塞がれた状態における敷物の表面温度が一定時間だけ
害虫駆除温度になるように発熱体による発熱動作を制御
するようにしたので、表面の最高温度が低温やけどをし
ない温度に設定された電気カーペットであっても、断熱
性を有する被覆層で熱エネルギを有効に利用して通常の
使用温度程度の発熱体の発熱によって、特別な発熱体を
付加することなく電気カーペット本体の敷物の表面温度
を害虫駆除温度にまで容易に昇温させ、電気カーペット
本体の敷物の表面の害虫を駆除することができるもので
あり、通常の暖房使用時に低温やけどをしたり過熱によ
る火災が発生したりするおそれなく安全に使用すること
ができると共に、しかも害虫悲透過性を有する被覆層で
害虫の逃げ場を無くして、害虫を確実に駆除することが
できるという効果がある。[Advantages of the Invention] As described above, the present invention closes at least the rug surface of an electric carpet body having a heating element and a rug on the surface with a covering layer having pest impermeability and heat insulating properties, and the surface becomes a covering layer. Since the heating operation by the heating element is controlled so that the surface temperature of the rug in the closed state is the pest control temperature for a certain period of time, the maximum surface temperature is set to a low temperature that does not cause burns. Even in the case of a carpet, the surface temperature of the rug of the electric carpet body does not need to be added without adding a special heating element due to the heat generated by the heating element at a normal operating temperature by effectively utilizing heat energy with the heat-insulating coating layer. Can be easily heated to the pest control temperature to control the pests on the surface of the rug of the electric carpet body. There is an effect that it can be used safely without the risk of fire, and that the coating layer having pesticidal permeability can eliminate the escape place of the pests and can surely remove the pests.
第１図及び第２図は本発明に係る電気カーペット本体の
敷物表面閉塞例を示す説明図、第３図は同上の要部正面
図、第４図は同上の回路図、第５図および第６図は同上
の動作説明図、第７図は従来例の斜視図、第８図は同上
の問題点を示す説明図である。 １は電気カーペット本体、1aは発熱体、２は温度コント
ローラ、３はカバー、４は害虫駆除制御手段である。FIGS. 1 and 2 are explanatory views showing an example of covering the rug surface of an electric carpet body according to the present invention, FIG. 3 is a front view of a main part of the same, FIG. 4 is a circuit diagram of the same, FIG. 5 and FIG. FIG. 6 is an operation explanatory view of the above, FIG. 7 is a perspective view of a conventional example, and FIG. 8 is an explanatory view showing problems in the same. Reference numeral 1 is an electric carpet body, 1a is a heating element, 2 is a temperature controller, 3 is a cover, and 4 is pest control means.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 滋野 嘉彦 大阪府門真市大字門真1048番地 松下電工 株式会社内 (56)参考文献 特開 昭61−274642（ＪＰ，Ａ) 特開 昭62−77525（ＪＰ，Ａ) 実開 昭55−12854（ＪＰ，Ｕ) 実開 昭55−79285（ＪＰ，Ｕ) ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Yoshihiko Shino 1048, Kadoma, Kadoma City, Osaka Prefecture Matsushita Electric Works, Ltd. (56) References JP 61-274642 (JP, A) JP 62-77525 ( JP, A) Actually opened 55-12854 (JP, U) Actually opened 55-79285 (JP, U)
Claims (1)
ペット本体の少なくとも敷物表面を害虫非透過性と断熱
性を有する被覆層にて塞ぎ、表面が被覆層にて塞がれた
状態における敷物の表面温度が一定時間だけ害虫駆除温
度になるように発熱体による発熱動作を制御したことを
特徴とする電気カーペットの害虫駆除方法。1. A rug in which at least the rug surface of an electric carpet body having a heating element and having a rug on the surface is covered with a covering layer having impermeability and heat insulation, and the surface is covered with the covering layer. A method for controlling pests on an electric carpet, characterized in that the heating operation by a heating element is controlled so that the surface temperature of the product becomes the pest control temperature for a certain period of time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1134688A JPH0672699B2 (en) | 1989-05-30 | 1989-05-30 | Pest control method for electric carpet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1134688A JPH0672699B2 (en) | 1989-05-30 | 1989-05-30 | Pest control method for electric carpet |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17358287A Division JPS6419234A (en) | 1987-07-10 | 1987-07-10 | Exterminating harmful insects and device therefor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0250030A JPH0250030A (en) | 1990-02-20 |
| JPH0672699B2 true JPH0672699B2 (en) | 1994-09-14 |
Family
ID=15134256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1134688A Expired - Lifetime JPH0672699B2 (en) | 1989-05-30 | 1989-05-30 | Pest control method for electric carpet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0672699B2 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5818578Y2 (en) * | 1978-07-13 | 1983-04-15 | 株式会社東芝 | electric carpet |
| JPS5579285U (en) * | 1978-11-27 | 1980-05-31 | ||
| JPS61274642A (en) * | 1985-05-30 | 1986-12-04 | 三菱化成ビニル株式会社 | Mite killing method |
| JPS6277525A (en) * | 1985-09-30 | 1987-04-09 | Nippon Dennetsu Kk | Heater with harmful insect exterminating device |
-
1989
- 1989-05-30 JP JP1134688A patent/JPH0672699B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0250030A (en) | 1990-02-20 |
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Legal Events
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