JPH0675421B2 - Heating cooker - Google Patents
Heating cookerInfo
- Publication number
- JPH0675421B2 JPH0675421B2 JP24126587A JP24126587A JPH0675421B2 JP H0675421 B2 JPH0675421 B2 JP H0675421B2 JP 24126587 A JP24126587 A JP 24126587A JP 24126587 A JP24126587 A JP 24126587A JP H0675421 B2 JPH0675421 B2 JP H0675421B2
- Authority
- JP
- Japan
- Prior art keywords
- air passage
- main body
- vent
- cooling fan
- heating cooker
- 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 - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims description 7
- 238000001816 cooling Methods 0.000 claims description 20
- 238000009423 ventilation Methods 0.000 claims description 13
- 238000010411 cooking Methods 0.000 claims 1
- 230000007423 decrease Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Description
【発明の詳細な説明】 産業上の利用分野 本発明は冷却用通気口を通気口カバーで覆う加熱調理器
に関する。Description: TECHNICAL FIELD The present invention relates to a heating cooker in which a cooling vent is covered with a vent cover.
従来の技術 従来の加熱調理器の構成を第３図に示す。2. Description of the Related Art The structure of a conventional heating cooker is shown in FIG.
すなわち、本体１の外筐底面２に設けた通気口３と、本
体１内に位置し、前記通気口３近傍の冷却ファン４と、
通気口３を下方から覆う通気口カバー５とを備え、通気
口カバー５の側面６には空気通路７を横向きに形成した
構成となっていた。That is, a ventilation port 3 provided on the bottom surface 2 of the outer casing of the main body 1, a cooling fan 4 located in the main body 1 and near the ventilation port 3,
The vent hole cover 5 covers the vent hole 3 from below, and the air passage 7 is formed laterally on the side surface 6 of the vent hole cover 5.
発明が解決しようとする問題点 しかし、このような構成では、通気口カバー５に設けら
れた空気通路７が横向きであるため、通気口３を本体１
の斜め下方から見通すことができ、このため、空気通路
７から冷却ファン４あるいは冷却ファン近傍の内部部品
８が見えることになる。従って、針金等の細棒９を故意
に差込まれた場合を考えると、細棒９が冷却ファン４を
破損したり、あるいは、内部部品８が充電部でかつ細棒
９が導体である場合には感電することになる。このよう
な場合は正常な本体１の使い方においては生じない問題
とはいえ、安全には万全を期し、このような場合も配慮
しなければならなかった。DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention However, in such a configuration, since the air passage 7 provided in the vent hole cover 5 is lateral, the vent hole 3 is provided in the main body 1.
Can be seen from diagonally below, so that the cooling fan 4 or the internal parts 8 near the cooling fan can be seen from the air passage 7. Therefore, considering the case where the thin rod 9 such as a wire is intentionally inserted, when the thin rod 9 damages the cooling fan 4, or when the internal component 8 is the charging part and the thin rod 9 is a conductor. You will get an electric shock. In such a case, although it is a problem that does not occur in normal use of the main body 1, it is necessary to ensure safety and consideration must be given to such a case.
この問題点を解決する簡単な方法として、通気口カバー
５に設けられた空気通路７を小さくして、本体１の内部
が見えないようにすることが考えられるが、その構成で
は、空気通路７の総面積が小さくなり、通気抵抗が増え
冷却ファン４による冷却能力が低下してしまうという問
題点を有していた。As a simple method for solving this problem, it is conceivable to reduce the size of the air passage 7 provided in the vent cover 5 so that the inside of the main body 1 cannot be seen. However, there is a problem that the total area becomes smaller, the ventilation resistance increases, and the cooling capacity of the cooling fan 4 decreases.
そこで本発明は通気口カバーの通気抵抗を増やすことな
く通気口カバー側面の空気通路から本体内部を見通せな
くし、空気通路から本体内部方向に細棒が入らなくして
安全性を向上するものである。Therefore, the present invention prevents the inside of the main body from being seen through the air passage on the side surface of the vent cover without increasing the ventilation resistance of the vent cover, and prevents the thin rod from entering from the air passage toward the inside of the main body to improve safety.
問題点を解決するための手段 上記目的を達成するために本発明の電気加熱調理器は、
本体底面に設けた通気口と、この通気口近傍の本体内に
配設した冷却ファンと、前記通気口を下方から覆う通気
口カバーとを備え、この通気口カバーの側面には空気通
路を外方から内方に向うにしたがい下向きに傾斜させた
構成としたものである。Means for Solving the Problems To achieve the above object, the electric heating cooker of the present invention comprises:
An air vent provided on the bottom surface of the main body, a cooling fan provided in the main body near the air vent, and a vent cover covering the vent from below are provided, and an air passage is provided on a side surface of the vent cover. The structure is inclined downward from the inside to the inside.
作 用 本発明の電気加熱調理器は、通気口カバー側面の空気通
路が下向きに傾斜して形成されているため、本体下方の
通気口カバーの空気通路から細棒を差込もうとしても、
空気通路が下向きに傾斜しているため細棒は上方向に入
らない。したがって、細棒が本体内部の冷却ファンある
いは電気部品等に当たることがないため、安全性が向上
し、かつ空気通路が下向きになっても通気路面積は減少
することがないから、通気口カバーの通気抵抗は大きく
なることはなく冷却ファンによる冷却能力も低下するこ
とはない。In the electric heating cooker of the present invention, since the air passage on the side surface of the vent cover is formed to be inclined downward, even if a thin rod is inserted from the air passage of the vent cover below the main body,
The rod does not go up because the air passage is inclined downward. Therefore, since the thin rod does not hit the cooling fan or electric parts inside the main body, the safety is improved, and the ventilation passage area does not decrease even if the air passage faces downward. The ventilation resistance does not increase and the cooling capacity of the cooling fan does not decrease.
実施例 以下、本発明の一実施例について、図面を参照しながら
説明する。Embodiment One embodiment of the present invention will be described below with reference to the drawings.
第１図において、本体11の底面12に設けた通気口13と、
本体11内部に位置し、前記通気口近傍の冷却ファン14
と、通気口13を下方から覆う通気口カバー15とを備え、
通気口カバー15の側面16には空気通路17を外方から内方
に向うに従い下向きに傾斜して形成した構成としている 上記構成において、空気通路17が下向きに傾斜して形成
されているため、本体11の外部より空気通路17を通して
通気口13あるいは冷却ファン14,内部部品18などを見通
すことができない。従って、空気通路17より細棒19を差
込まれるようなことがあっても、細棒19は上方向には差
込まれることがない。このように、本体11外部からいた
ずら等で細棒19を差込もうとしても、冷却ファン14ある
いは内部部品18には達することがないので、本体11内部
の破損や感電等の危険は生じない。また、空気通路17は
下向きに傾斜させても、傾斜させていない場合と比べて
その面積が大きく減少することはないので、空気通路17
の通気抵抗はほとんど変化せず、冷却ファン14による冷
却能力も低下しない。In FIG. 1, a vent hole 13 provided on the bottom surface 12 of the main body 11,
A cooling fan 14 located inside the main body 11 and near the ventilation port
And a vent cover 15 that covers the vent 13 from below,
On the side surface 16 of the vent hole cover 15, the air passage 17 is formed to be inclined downward from the outside to the inside. In the above-mentioned configuration, the air passage 17 is formed to be inclined downward, The vent hole 13, the cooling fan 14, the internal parts 18, etc. cannot be seen through the air passage 17 from the outside of the main body 11. Therefore, even if the thin rod 19 is inserted from the air passage 17, the thin rod 19 is not inserted upward. In this way, even if the thin rod 19 is inserted from the outside of the main body 11 by mischief or the like, it does not reach the cooling fan 14 or the internal parts 18, so that there is no risk of damage to the inside of the main body 11 or electric shock. Further, even if the air passage 17 is inclined downward, the area of the air passage 17 is not significantly reduced as compared with the case where the air passage 17 is not inclined.
The air flow resistance of is almost unchanged, and the cooling capacity of the cooling fan 14 does not decrease.
なお、上記実施例では通気口カバー15側面16の空気通路
17を下向きに傾斜させるため、側面16の厚さを大きくす
ることが必要であったが、第２図に示すように、通気口
カバー25の側面をルーバー26にて形成して空気通路27を
設ける構成としても本発明の効果を達成することがで
き、この場合には通気口カバー25の側面26の厚さをたい
へん薄くすることができるので、軽量化が図れるという
効果を有する。In the above embodiment, the air passage on the side surface 16 of the vent hole cover 15
Although it was necessary to increase the thickness of the side surface 16 in order to incline 17 downward, as shown in FIG. 2, the side surface of the vent hole cover 25 is formed by the louver 26 and the air passage 27 is formed. Even with the configuration provided, the effect of the present invention can be achieved, and in this case, the thickness of the side surface 26 of the vent hole cover 25 can be made extremely thin, resulting in an effect of weight reduction.
発明の効果 以上の実施例の説明より明らかなように、本発明によれ
ば、通気口カバー側面の空気通路が下向きに傾斜してい
るため、外部より細棒を本体内部方向に差込もうとして
も、空気通路によって細棒を止められるため、冷却ファ
ンや内部部品の破損あるいは、感電等の危険を防ぐこと
ができる。また、空気通路が下向きに傾斜しても、空気
通路を横向きの場合と比べて面積は殆ど減少しないの
で、空気通路の通気抵抗を殆ど増すことがなく、冷却効
率の低下を防止することができる。EFFECTS OF THE INVENTION As is clear from the above description of the embodiments, according to the present invention, since the air passage on the side surface of the vent cover is inclined downward, an attempt is made to insert a thin rod from the outside toward the inside of the main body. Also, since the thin rod can be stopped by the air passage, it is possible to prevent the risk of damage to the cooling fan and internal parts, electric shock, and the like. Further, even if the air passage is inclined downward, the area is hardly reduced as compared with the case where the air passage is oriented horizontally, so that the ventilation resistance of the air passage is hardly increased and the cooling efficiency can be prevented from lowering. .
第１図は本発明の一実施例を示す加熱調理器の断面図、
第２図は本発明の他の実施例を示す加熱調理器の断面
図、第３図は従来例を示す加熱調理器の断面図である。 12……本体底面、13……通気口、14……冷却ファン、17
・27……空気通路、15・25……通気口カバー、26……ル
ーバー。FIG. 1 is a sectional view of a heating cooker showing an embodiment of the present invention,
FIG. 2 is a sectional view of a heating cooker showing another embodiment of the present invention, and FIG. 3 is a sectional view of a heating cooker showing a conventional example. 12 …… Bottom surface, 13 …… Ventilation port, 14 …… Cooling fan, 17
・ 27 …… Air passage, 15 ・ 25 …… Vent cover, 26 …… Louver.
Claims (2)
位置し、前記通気口近傍に配設した冷却ファンと、前記
通気口を下方から覆う通気口カバーとを備え、前記通気
口カバーの側面には空気通路を外方から内方に向うにし
たがい下向きに傾斜させた加熱調理器。1. A ventilation hole provided on a bottom surface of an outer casing of a main body, a cooling fan located inside the main body and disposed in the vicinity of the ventilation hole, and a ventilation hole cover for covering the ventilation hole from below. On the side of the mouth cover, there is a heating cooker in which the air passage is inclined downwards from the outside to the inside.
範囲第１項記載の加熱調理器。2. The cooking device according to claim 1, wherein the air passage is formed by a louver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24126587A JPH0675421B2 (en) | 1987-09-25 | 1987-09-25 | Heating cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24126587A JPH0675421B2 (en) | 1987-09-25 | 1987-09-25 | Heating cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6482477A JPS6482477A (en) | 1989-03-28 |
| JPH0675421B2 true JPH0675421B2 (en) | 1994-09-21 |
Family
ID=17071681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24126587A Expired - Fee Related JPH0675421B2 (en) | 1987-09-25 | 1987-09-25 | Heating cooker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0675421B2 (en) |
-
1987
- 1987-09-25 JP JP24126587A patent/JPH0675421B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6482477A (en) | 1989-03-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |