JPH0228360Y2

JPH0228360Y2 -

Info

Publication number: JPH0228360Y2
Application number: JP1466285U
Authority: JP
Priority date: 1985-02-06
Filing date: 1985-02-06
Publication date: 1990-07-30
Also published as: JPS61133756U

Description

【考案の詳細な説明】本案はモータにより回転するフアンによりヒー
タから発する熱を温風として使用者に供給するよ
うにした温風式電気コタツに関する。[Detailed Description of the Invention] The present invention relates to a hot air type electric kotatsu in which heat generated from a heater is supplied to the user as hot air by a fan rotated by a motor.

従来の温風式電気コタツは前述のように構成さ
れているが、使用に際し、使用者が直接手を触れ
ないようにモータにはモータカバを又ヒータには
ヒータカバを設けて居り、更にヒータは反射板に
直接取付けられている。そしてモータカバ及びヒ
ータカバは別個に形成されている為、その取付け
にはかなり手間を要し、面倒であつた。又ヒータ
も反射板に取付けた上ヒータカバで覆う為矢張り
面倒であるばかりでなく、慎重に取付けないとヒ
ータを損傷するという問題点があつた。 Conventional hot air type electric kotatsu is constructed as described above, but the motor is provided with a motor cover and the heater is provided with a heater cover to prevent the user from touching it directly during use, and the heater is also equipped with a reflective Attached directly to the board. Since the motor cover and the heater cover are formed separately, their installation requires considerable time and effort. Moreover, since the heater is also covered by the upper heater cover attached to the reflector, it is not only troublesome, but also has the problem of damaging the heater if it is not attached carefully.

本案は以上の問題点を解決する為に考案された
もので本案によれば、ヒータカバ、モータカバを
一体に形成すると共にヒータカバにヒータを取付
ける為の脚部を一体に形成したものである。 The present invention has been devised to solve the above problems, and according to the present invention, the heater cover and the motor cover are integrally formed, and the legs for attaching the heater to the heater cover are integrally formed.

以下図面に示す一実施例について説明する。１
１は反射板で、コタツ本体の中央部の四角の対向
する木枠Ａ，Ｂ（これに直交する他の２つの対向
する木枠は図示していない）に後述するように取
付けられている。この反射板の中央部には空所１
２を形成しこの空所にモータ１３を適宜手段で固
定している。この空所を挟んで互いに離間して細
長い空所１４，１５が設けられている。 An embodiment shown in the drawings will be described below. 1
Reference numeral 1 denotes a reflector plate, which is attached to opposing square wooden frames A and B (the other two opposing wooden frames perpendicular to this are not shown) in the center of the kotatsu body as described below. There is a void in the center of this reflector.
2, and a motor 13 is fixed in this space by appropriate means. Elongated spaces 14 and 15 are provided spaced apart from each other with this space in between.

反射板の斜面部１６の一側には制御部１７が設
けられている。反射板１１の斜面部１６の他の三
側には温風吹出し孔１８，１９，２０が穿設され
ている。 A control section 17 is provided on one side of the slope section 16 of the reflector. Hot air blowing holes 18, 19, and 20 are provided on the other three sides of the slope portion 16 of the reflecting plate 11.

反射板１１の図において上方には遮熱板２１が
設けられ、この遮熱板と反射板１１とにより形成
された室２２内に前記モータにより回転するフア
ン２３を有する。２４，２４ａはこのフアン２３
の外側翼部と内側翼部とを示す。 A heat shield plate 21 is provided above the reflector plate 11 in the figure, and a fan 23 rotated by the motor is provided in a chamber 22 formed by the heat shield plate and the reflector plate 11. 24, 24a is this fan 23
The outer wing and the inner wing are shown.

２５，２６は例えばクオルツヒータで前記空所
１４，１５に対向している。 Numerals 25 and 26 are quartz heaters, for example, and are opposed to the spaces 14 and 15.

２７はカバでヒータカバ２８，２９、モータカ
バ３０及び制御部１７のカバ３１が一体に形成さ
れている。即ち、モータカバ３０には平坦部３０
Ａが連接され、この平坦部を介してモータカバの
両側に前記ヒータを下側から覆うようにヒータカ
バ２８，２９を一体に形成している。このカバ２
７は反射板１１に対して適宜手段で取付けられる
と共にヒータカバ２８，２９に対し、前記各ヒー
タ２５，２６が後述するように取付けられる。ヒ
ータカバ２８，２９の内面両端には夫々対向して
ヒータ取付用脚部３２，３３及び３４，３５がカ
バと一体に形成され、且つ夫々互いに内側に折曲
されたヒータ取付け面３６，３７及び３８，３９
を形成する。 A cover 27 includes heater covers 28, 29, a motor cover 30, and a cover 31 of the control section 17, which are integrally formed. That is, the motor cover 30 has a flat portion 30.
A are connected to each other, and heater covers 28 and 29 are integrally formed on both sides of the motor cover via the flat portions so as to cover the heater from below. This hippo 2
7 is attached to the reflector plate 11 by appropriate means, and the respective heaters 25 and 26 are attached to heater covers 28 and 29 as will be described later. Heater mounting legs 32, 33, 34, 35 are formed integrally with the inner surfaces of the heater covers 28, 29, respectively, facing each other, and heater mounting surfaces 36, 37, and 38 are bent inwardly from each other, respectively. ,39
form.

各ヒータの各端部には夫々ヒータ支持部２５
ａ，２５ｂ及び２６ａ，２６ｂを設けこの等の支
持部を適宜手段で前記各ヒータ取付け面３６，３
７及び３８，３９に固定する。 A heater support portion 25 is provided at each end of each heater.
a, 25b and 26a, 26b, and these supporting parts are attached to each of the heater mounting surfaces 36, 3 by appropriate means.
7, 38, and 39.

４０は保護ガードで小ねじＣ，Ｄにより反射板
１１と共に木枠Ａ，Ｂに取付けられている。 A protective guard 40 is attached to the wooden frames A and B together with the reflector 11 by machine screws C and D.

本案は以上のように構成されているから、ヒー
タ２５，２６より生ずる熱は室２２内にこもり、
フアン２３の回転により温風吹出し孔１８，１
９，２０より温風となつて使用者に供給されるも
のである。然して本案の場合ヒータカバ及びモー
タカバは一体に形成されているからプレス加工は
一度で済み、成形が容易であると共に取付けも簡
単であるばかりでなく、各ヒータの取付け用脚部
をヒータカバに一体に取付けたから、その取付け
時にヒータを損傷する事がない等の利点を有す
る。 Since the present invention is configured as described above, the heat generated by the heaters 25 and 26 is trapped in the chamber 22,
The rotation of the fan 23 opens the hot air blowing holes 18,1.
9 and 20, the warm air is supplied to the user. However, in the case of this proposal, since the heater cover and motor cover are integrally formed, only one press process is required, and not only is molding easy and installation easy, but also the mounting legs of each heater can be integrally attached to the heater cover. Therefore, it has the advantage that the heater will not be damaged during installation.

[Brief explanation of drawings]

第１図は本案コタツの要部の概略の縦断面図、
第２図はその展開斜視図で第３図はカバヒータの
取付け状態を示す一部展開斜視図である。１１…反射板、１２…モータ取付け孔、１３…
モータ、１４，１５…空所、１８，１９，２０…
温風吹出し孔、２１…遮熱板、２２…室、２３…
フアン、２５，２６…ヒータ、２７…カバ、２
８，２９…ヒータカバ、３０…モータカバ、３
２，３３，３４，３５…ヒータ取付用脚部。 Figure 1 is a schematic vertical cross-sectional view of the main parts of the proposed kotatsu;
FIG. 2 is an exploded perspective view thereof, and FIG. 3 is a partially exploded perspective view showing the state in which the cover heater is attached. 11...Reflector plate, 12...Motor mounting hole, 13...
Motor, 14, 15... Blank space, 18, 19, 20...
Warm air outlet, 21...heat shield plate, 22...chamber, 23...
Fan, 25, 26... Heater, 27... Cover, 2
8, 29...Heater cover, 30...Motor cover, 3
2, 33, 34, 35...Heater mounting legs.

Claims

[Scope of utility model registration request]

A motor mounting hole in the center, a long and narrow space spaced apart from each other across the motor mounting hole,
A reflector having a plurality of warm air blowing holes on the periphery and attached to a wooden frame in the center of the kotatsu body, a motor attached to the motor mounting hole, a heater facing the empty space, and a reflector. a fan provided in a room formed by the heat shield plate and the reflection plate and rotated by the motor, wherein the heater, the motor,
A cover covering the motor cover is integrally formed, and a flat part 30A connected to the motor cover is provided, and heater mounting legs are integrally provided on the heater cover, which is provided on both sides of the motor cover so as to cover the heater from below through the flat part. A heated electric kotatsu.