JPS59170646A - Kotatsu with hot air blower - Google Patents
Kotatsu with hot air blowerInfo
- Publication number
- JPS59170646A JPS59170646A JP4392583A JP4392583A JPS59170646A JP S59170646 A JPS59170646 A JP S59170646A JP 4392583 A JP4392583 A JP 4392583A JP 4392583 A JP4392583 A JP 4392583A JP S59170646 A JPS59170646 A JP S59170646A
- Authority
- JP
- Japan
- Prior art keywords
- hot air
- kotatsu
- deodorizing filter
- generating device
- air
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/0085—Devices for generating hot or cold treatment fluids
Abstract
Description
【発明の詳細な説明】
本発明は温風をコタツ内に循環させるようにした温風コ
タツに関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a warm air kotatsu that circulates warm air within the kotatsu.
近年、コタツ内全体の温度を均一化して快適な暖房を得
るため、従来の赤外線放射式のコタツに代り温風発生装
置を備えた温風コタツが提案されている。In recent years, hot air kotatsu equipped with a hot air generator have been proposed in place of the conventional infrared radiation type kotatsu in order to equalize the temperature throughout the kotatsu and provide comfortable heating.
ところが、コタツは掛布団で被って温風を循環させて使
用するため例えば足等から発生する悪臭がコタツ内に籠
っており、足を入れるときに掛布団をめくると、その部
分から使用者の方に向って温風とともに悪臭が吹き出さ
れるため、従来の赤外線放射式のコタツでは気にならな
かったものが、温風式のコタツにおいては非常な不快感
を与える問題点があった。However, since a kotatsu is used by covering it with a comforter and circulating warm air, the bad odor emitted from feet, etc., stays inside the kotatsu. In the hot air type kotatsu, a bad odor is blown out along with the warm air, which was not bothersome with conventional infrared radiation type kotatsu, but hot air type kotatsu has the problem of causing a very unpleasant feeling.
本発明は上記問題点に鑑みて成したもので、その目的と
するところは快適に使用できる温風コダツを提供するこ
とにある。The present invention was made in view of the above problems, and its purpose is to provide a hot air blower that can be used comfortably.
以下本発明の実施例を図面に基づき説明する。Embodiments of the present invention will be described below based on the drawings.
１はコタツの天板で、その外周縁に脚２を立設するとと
もに中央部下面に温風発生袋＠８を取着している。前記
温風発生装置８ｔｒｉ本体ケース４の下面に吸込口５を
形成するとともに側面に吐出口６を形成し、前記吸込口
５と吐出口６との間に形成した送風路にモータ７によシ
回転するファン８とヒータ９とを収容している。また、
前記吸込口５には活性炭等を不織布で包んだ脱臭フィル
タ１０全設けるとともに、その外側に不織布等の繊維に
正又は負の静電位を帯電させた静電フィルタ１１を設ケ
チおり、前記両フィルタＩｎ 、 １１は取付ケースし
内に収容し、前記取付ケース１２を本体ケース４の吸込
口５に対向させてねじ０により取外し自在に取着してい
る。Reference numeral 1 denotes a top plate of a kotatsu, with legs 2 erected on its outer periphery and a warm air generating bag @ 8 attached to the lower surface of the center. A suction port 5 is formed on the lower surface of the main body case 4 of the hot air generator 8tri, and a discharge port 6 is formed on the side surface, and a motor 7 is installed in the air passage formed between the suction port 5 and the discharge port 6. It houses a rotating fan 8 and a heater 9. Also,
The suction port 5 is provided with a deodorizing filter 10 made of activated carbon or the like wrapped in a non-woven fabric, and an electrostatic filter 11 made of fibers such as a non-woven fabric charged with a positive or negative electrostatic potential is installed on the outside of the deodorizing filter 10. In, 11 is housed in a mounting case 12, and the mounting case 12 is removably mounted with screws 0 facing the suction port 5 of the main body case 4.
而して、コタツ内は掛布団１４で密閉されているため、
図中の矢印で示すように、温風発生装置８の吐出口６か
ら吐出された温風はコタツ内を循環して吸込口５から温
風発生装置８内に吸込まれるのであるが、このときにま
ずコタツ内で発生した粉塵を静電フィルタ１１の静電効
果により吸着して取除き、その後脱臭フィルタｌＯによ
り悪臭を除去するようにしており、粉塵除去用のフィル
タとして静電フィルタ１１を用いることによって送風の
圧力損失を少なくするとともに、静電フィルタ１１で熱
風に混入した粉塵を除去した後脱臭フィルタ１０を通す
ことにより脱臭フィルタＩＯの目づまシを防止し、また
比較的低温の温風が流れる吸込口５に両フィルｌ’ １
０ 、１１を設けることによってフィルタの熱劣化を少
なくし長寿命になるようにしているのである。Therefore, since the inside of the kotatsu is sealed with the comforter 14,
As shown by the arrow in the figure, the hot air discharged from the discharge port 6 of the hot air generator 8 circulates inside the kotatsu and is sucked into the hot air generator 8 from the suction port 5. Sometimes, the dust generated inside the kotatsu is first removed by adsorption by the electrostatic effect of the electrostatic filter 11, and then the odor is removed by the deodorizing filter 1O.The electrostatic filter 11 is used as a dust removal filter. By using this, the pressure loss of the air is reduced, and by passing the dust mixed into the hot air through the electrostatic filter 11 and then passing it through the deodorizing filter 10, it is possible to prevent the deodorizing filter IO from becoming clogged. Both fills l' 1 are placed on the suction port 5 through which the wind flows.
By providing filters 0 and 11, thermal deterioration of the filter is reduced and its lifespan is extended.
尚、上記実施例ではフィルタＩＱ 、 １１を吸込口５
に設けているが、本発明はこれに限定されるものではな
く、送風路のいずれの場所に設けても同様の効果が得ら
れる。In the above embodiment, the filter IQ, 11 is connected to the suction port 5.
However, the present invention is not limited to this, and the same effect can be obtained even if it is provided anywhere in the air passage.
以上の如く、木発明は天板に脚を立設するとともに、前
記天板に温風発生装置を取着し、温風を循環させるよう
にした温風コタツにおいて、前記温風発生装置の送風路
に脱臭フィルタを設けたので、コタツ内を温風が循環し
ている間に脱臭フィルタによ、り悪臭が除去できて、快
適な暖房ができる効果がある。As described above, the wooden invention provides a hot air kotatsu in which legs are erected on the top plate and a hot air generator is attached to the top plate to circulate hot air. Since a deodorizing filter is installed in the kotatsu, the odor can be removed by the deodorizing filter while warm air is circulating inside the kotatsu, resulting in comfortable heating.
第１図は木発明の実施例を示す断面正面図、第２図は同
上の要部断面拡大図である。
１・・・天板、２・・・脚、３・・・温風発生装置、５
・・・吸込口、】０・・・脱臭フィルタ。FIG. 1 is a sectional front view showing an embodiment of the wooden invention, and FIG. 2 is an enlarged sectional view of the same main part. 1...Top plate, 2...Legs, 3...Hot air generator, 5
... Suction port, ]0... Deodorizing filter.
Claims (1)
装置を取着し、温風を循環させるようにした温風コタツ
において、前記温風発生装置の送風路に脱臭フィルタを
設けたことを特徴とする温風コタツ。 ２）脱臭フィルタを温風発生装置の吸込口に配設したこ
とを特徴とする特許請求の範囲第１項記載の温風コタツ
。 幻 脱臭フィルタを着脱自在としたことを特徴とする特
許請求の範囲第１項記載の温風コタツ。[Scope of Claims] 1) A hot air kotatsu in which legs are erected on a top plate and a hot air generator is attached to the top plate to circulate hot air. A warm air kotatsu characterized by a deodorizing filter installed in the air passage. 2) The warm air kotatsu according to claim 1, characterized in that a deodorizing filter is disposed at the suction port of the hot air generator. A warm air kotatsu according to claim 1, characterized in that the deodorizing filter is detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4392583A JPS59170646A (en) | 1983-03-16 | 1983-03-16 | Kotatsu with hot air blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4392583A JPS59170646A (en) | 1983-03-16 | 1983-03-16 | Kotatsu with hot air blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59170646A true JPS59170646A (en) | 1984-09-26 |
Family
ID=12677276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4392583A Pending JPS59170646A (en) | 1983-03-16 | 1983-03-16 | Kotatsu with hot air blower |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59170646A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62189559U (en) * | 1986-05-22 | 1987-12-02 |
-
1983
- 1983-03-16 JP JP4392583A patent/JPS59170646A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62189559U (en) * | 1986-05-22 | 1987-12-02 |
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