JPS5944528A - Heating cooker - Google Patents

Abstract

PURPOSE:To improve the safety of a cooker by a constitution wherein a ventilating duct and a fan are provided in the interior in order for cooling air to blow off downward from the duct through the handle part at the upper part of a door and the ventilation flue in the door at an oven and the like. CONSTITUTION:A fan 13 takes cooling air in a ventilating duct 13 so as to cool the space between the ceiling of an oven and a kitchen stove 29 as indicated with the dotted lines with arrowheads and then to cool the handle 23 by blowing the cooling air against the handle 23 part at the upper part of the door 12 through a blow off port 17 and finally to discharge the cooling air through the ventilation flue 21 in the door 12 out of the lower end of the door 12. In such a manner as mentioned above, the ceiling, the handle 23 and the door 12 are cooled. Consequently, the dangers due to the heating of said ceiling, handle and door can be prevented.

Description

【発明の詳細な説明】 産業上の利用分野 本発明は加熱室を有するオーブン、グリル宿の加熱調理
器に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a heating cooker for ovens and grills having a heating chamber.

従来例の構成とその問題点 一般にガスオーブン等の加熱調ＪＩＩＩ器１第１図１こ
示ずようにバーす１で加熱した加熱空気をカｊ、”熱室
２に送り込み、前記加熱室２の温度を’、−１千１させ
、加熱室において加熱調理をする。Structure of conventional example and its problems In general, heating air conditioner 1, such as a gas oven, etc. The temperature is set to -1,011, and the mixture is heated and cooked in a heating chamber.

ところで、加熱室２の前部の開１］を開閉する屏３の内
面は加熱室内と同湿度に」ニ昇し、これが扉３の前面に
も伝導し、扉３ならひに把手４が触れられない温度とな
って調理作業の土から好寸しくなく、また、危険である
。特に図示のように前倒し式の扉３にあ−）では、把手
４は扉３の前面の一１４部に取付けられ、一方、扉３は
上部はど熱間りや、パツキン５よりの加熱空気漏れ等に
より高温となり、前記把手４か高温となり、扉３の開閉
を行うのに不都合である。By the way, the inner surface of the folding screen 3 that opens and closes the front part of the heating chamber 2 rises to the same humidity as the heating chamber, and this is also conducted to the front of the door 3, causing the door 3 to touch the handle 4. It is not suitable for cooking operations and is dangerous. In particular, in the case of a front-folding door 3 as shown in the figure, the handle 4 is attached to one part of the front surface of the door 3, while the door 3 has a hot air gap in the upper part and leakage of heated air from the gasket 5. As a result, the handle 4 also becomes hot, which is inconvenient for opening and closing the door 3.

このようなことから、扉３を中空とし、室内の下方の空
気を扉３の中空部に下より、−１一方に通し、前記扉３
を冷却する手段も考えられてきだか、空気が扉３を通る
過程において熱せられるだめ、扉３の」一部ならびに把
手４に７・１して←１．冷却効果がほとんどないもので
あった。For this reason, the door 3 is made hollow, and the air from the lower part of the room is passed through the hollow part of the door 3 from below to one side.
Since the air is heated in the process of passing through the door 3, a means for cooling the door 3 and the handle 4 has been considered. It had almost no cooling effect.

なお、図中の６は排気筒、７は加熱室２の上部に形成さ
れた天板冷却用の通気路、８は上部に載置されたこんろ
である。In addition, in the figure, 6 is an exhaust pipe, 7 is a ventilation path for cooling the top plate formed in the upper part of the heating chamber 2, and 8 is a cooking stove placed on the upper part.

発明の目的 本発明は前記問題に留意し、加熱調Ｊｌｌｌ器における
扉ならびに把手を有効に冷却し、ｍ、′（理作業に危険
のない加熱調理器を提供することを１−１的とするもの
である。OBJECTS OF THE INVENTION The present invention has taken the above-mentioned problems into consideration, and has an object of 1-1 to provide a heating cooker that effectively cools the door and handle of a heat-adjusting cooker and is free from dangers in machining operations. It is something.

発明の構成 前記目的を達成するだめ、本発明は本体の内部に通風ダ
クトとファンを設けるとともにこの通風ダクトの吹出口
を本体の前面に開１−１さぜ、扉の」部に前記吹出口に
対向し、吹出さ第１／ｌ−べｉ却風で冷却されるように
把手を設け、かつ、力ｒにＱ１前記冷却風が上部より下
方に流れるように通風路を設けた加熱調理器の構成とし
たものである。Structure of the Invention In order to achieve the above-mentioned object, the present invention provides a ventilation duct and a fan inside the main body, and an air outlet of the ventilation duct is opened in the front face of the main body. A heating cooker having a handle facing the 1/l-bay so as to be cooled by the cooling air blown out, and a ventilation passage provided in the force r so that the cooling air flows downward from the top. The structure is as follows.

実施例の説明 以下本発明をガスオーブンに実／ｌｆ！ｉ　シフｌ−例
について、第２図および第３図にもとづき説明する。DESCRIPTION OF EMBODIMENTS The present invention will be implemented in a gas oven below! An example of an i-schiff will be explained based on FIGS. 2 and 3.

図において、９はオーブン本体であり、バーす１０を内
蔵し、加熱室１１と、前記加熱室１１の前部の開口を開
閉する前倒し式の扉１２を１ｉｆｆｉえている。前記オ
ーブン本体９における加熱室１１の上部にはファン１３
を装置した通風ダクト１４を設けている。この通風ダク
ト１４は仕切板１６によって、上部に位置する吸込通路
１４ａと、下部に位置する吹出通路１４ｂに分割されて
おり、その吸込口１６および吹出口１７はオーブン本体
９の前面に開１」シている。そして吹出ｒ１１１Ｊ、扉
１２の上部で、かつ扉１２の上端に近接した位置に設け
られている。In the figure, reference numeral 9 denotes an oven main body, which has a built-in bar 10, a heating chamber 11, and a front-folding door 12 for opening and closing the front opening of the heating chamber 11. A fan 13 is installed in the upper part of the heating chamber 11 in the oven main body 9.
A ventilation duct 14 is provided. This ventilation duct 14 is divided by a partition plate 16 into a suction passage 14a located at the top and a blowout passage 14b located at the bottom, and the suction port 16 and the blowout port 17 are opened at the front of the oven body 9. It's happening. The air outlet r111J is provided at the top of the door 12 and close to the top end of the door 12.

扉１２はガラスよりなる前面板１８および後面板１９と
エツジ部月２０よりなり、前記ｒ３ｆＪ面板１８と後面
板１９間に上下に貫通する通風路２１を形成しており、
エツジ部材２０には前記通風路２１に対応した通気孔２
２を設けである。前記扉１２の」二部の前面側には、扉
１２の上縁に沿い、かつ、上方に突出しだ把手２３を数
例けているっこの把手２３は上部が後方に傾斜し、前記
上部の裏面がオーブン本体９の前面で、かつ、吹出１」
１７の上部に当接するようになっている。そして、オー
ブン本体９の前面には、前記把手２３の裏面および扉１
２の後面板１９に当接するパツキン２４　、２５を設け
ている。なお、図中の２６は調理皿、２７は排気筒、２
８はスイッチ、２９はオーブン本体９」二に載置された
こんろである。The door 12 consists of a front plate 18 and a rear plate 19 made of glass, and an edge part 20, and forms a ventilation passage 21 that vertically penetrates between the r3fJ face plate 18 and the rear plate 19,
The edge member 20 has ventilation holes 2 corresponding to the ventilation passages 21.
2 is provided. On the front side of the second part of the door 12, there are several handles 23 that extend along the upper edge of the door 12 and protrude upward. The back side is the front side of the oven main body 9, and the air outlet 1
It comes into contact with the upper part of 17. The front surface of the oven body 9 includes the back surface of the handle 23 and the door 1.
Gaskets 24 and 25 are provided which come into contact with the rear plate 19 of 2. In addition, 26 in the figure is a cooking plate, 27 is an exhaust pipe, 2
8 is a switch, and 29 is a stove placed on the oven body 9''2.

上記構成において、調理時には扉１２を閉じバーナ１０
を点火し、また、ファン１３を運転する。In the above configuration, when cooking, the door 12 is closed and the burner 10
, and also operates the fan 13.

前記バーす１０により加熱された加熱空気は加熱室１１
を温め、被調理物を加熱調理し、加熱空気の一部は排気
管２７を経て排出される。この調理中において、ファン
１３の運転により、；ｌ１ｉＪ虱ダクト１４には冷却空
気が流れ、加熱室１１の熱によってオーブン本体９０天
板が過熱するのイシ・抑え、上部のこんろ２９への熱的
影響を防止する。丑だ前記通風ダクト１４の吹出口１７
より仁１、冷却風が吹き出され、この吹き出された冷却
ｊ虱ｔ−ｊ把千２３の裏面に当たり、かつ、前記把手２
３肴・ガイドとして扉１２の上端に至り、扉１２の通１
戦路２１を通って扉１２の下端より排出される。この吹
出口１７より吹き出された冷却風が把手２３に当たるた
め、把手２３は冷却され、また、１）１工記冷却風が強
制的に扉１２の通風路２１をｊ［αることにより、扉１
２は冷却され、したがって従来の、１、うに把手２３や
扉１２が触れられないような温度になることがないっ特
に前記冷却風はまず最初に把手２３に当たるため、すな
わち、冷却風は扉１２などの熱で温められていないので
有効に把手２３が冷却され、扉１２の開閉を支障なく行
うことができる。The heated air heated by the bar 10 is transferred to a heating chamber 11.
The heated air is heated to cook the food, and a portion of the heated air is discharged through the exhaust pipe 27. During this cooking, cooling air flows through the duct 14 due to the operation of the fan 13, preventing the top plate of the oven main body 90 from overheating due to the heat in the heating chamber 11, and dissipating the heat to the stove 29 at the top. prevent negative impacts. Air outlet 17 of the ventilation duct 14
1, the cooling air is blown out, hits the back side of the blown cooling grip 23, and the above-mentioned handle 2
3. As a guide, reach the top of door 12, and reach the door 12 through 1
It passes through the battle path 21 and is discharged from the lower end of the door 12. Since the cooling air blown out from the air outlet 17 hits the handle 23, the handle 23 is cooled, and 1) the cooling air forcibly travels through the ventilation passage 21 of the door 12, causing the door to 1
2 is cooled, and therefore the temperature does not reach such a level that the handle 23 or the door 12 cannot be touched. Since the handle 23 is not heated by heat such as the above, the handle 23 is effectively cooled, and the door 12 can be opened and closed without any trouble.

その後、前記冷却風でｎ１２が冷却され、抽出された冷
却風は多少温度が上−３ているが、下方に排出されるこ
とから、使用者には吹きつけられず、調理作業に支障は
ない。また、加熱室１１内の加熱空気の一部がパツキン
２６と扉１２の後面板１９の間より漏れるが、前記冷却
空気がエアーカーテンとして加熱空気が把手２３に当る
のを遮断し、把手２３の温度上列を防ぐことができる。After that, n12 is cooled by the cooling air, and the temperature of the extracted cooling air is slightly above -3, but since it is discharged downward, it is not blown onto the user, and there is no problem with cooking work. . Further, although a part of the heated air in the heating chamber 11 leaks from between the gasket 26 and the rear panel 19 of the door 12, the cooling air acts as an air curtain and blocks the heated air from hitting the handle 23. Can prevent temperature rise.

こうして、冷却風は把手を冷却するとともに扉１２の後
面板１９の熱が前面板１８に伝わるのを断ち、かつ、前
記前面板１８を直接に冷却する。In this way, the cooling air cools the handle, cuts off the heat from the rear plate 19 of the door 12 from being transmitted to the front plate 18, and cools the front plate 18 directly.

なお、前記実施例はガスオーブンに係るものであるが、
加熱調理器はグリル調理器でもよく、寸だ熱源は電気と
してもよい。Note that although the above embodiment relates to a gas oven,
The heating cooker may be a grill cooker, and the heat source may be electricity.

発明の効果 以上実施例ても説明したように、木ブｌ゛、明Ｑ、ｊ、
本体」二部に設けたファンによる冷却風にて’１ｉｒｌ
ｉ　：１ｉｌｌ的に冷却する手段を利用して、把手と扉
を冷却・ｊるものであり、特に把手が有効に冷却さｔｌ
、調即時に使用者が把手あるいは扉によってや＆ｔとイ
（することかなく、その使用を安全にすることかできる
。Effects of the Invention As explained in the embodiments, the effects of the invention are as follows.
Cooling air from the fan installed in the second part of the main body
i: The handle and the door are cooled using a cooling means, and the handle is especially cooled effectively.
, the user can safely use it without having to press the handle or door immediately after adjustment.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の加熱調理器の断面図、第２図は本発明の
一実施例の加熱調理器の宗ｌ祝図、２’ｌ’、’　３図
は同断面図である。 ９・・・オーブン本体、１１・・・・加熱室、１２・・
・・・扉、１３・・・・・ファン、１４・・・・・・通
ｊ戦タク３１７・・・・・・吹出口、１８・・・・前面
板、１９　・・後面板、２１・・・・・通風路、２３・
・・・・・把手。 代理人の氏名　弁理士　中　尾　敏　男　Ｉ：１か１名
第１図 第２図 第３図FIG. 1 is a cross-sectional view of a conventional heating cooker, FIG. 2 is a diagram of a heating cooker according to an embodiment of the present invention, and FIGS. 2' and 3 are cross-sectional views of the same. 9...Oven body, 11...Heating chamber, 12...
...door, 13...fan, 14...tsujsentaku 317...air outlet, 18...front plate, 19...rear plate, 21... ...Ventilation duct, 23.
·····handle. Name of agent: Patent attorney Toshio Nakao I: 1 or 1 person Figure 1 Figure 2 Figure 3

Claims (1)

【特許請求の範囲】[Claims] 本体の内部に通風ダクトと、前記通風ダクトに強制的に
通風させるファンを設けるとともに、前記通風ダクトの
吹出口を本体の前面に開１１させ、扉の」二部に前記吹
出口に対向する把丁う一般Ｕるとともに前記扉に前記吹
出口より吹き出さ、１１．だ冷却風を上端より下端に通
風させる通風路イ１一般けてなる加熱調理器。A ventilation duct and a fan for forcing air into the ventilation duct are provided inside the main body, and the air outlet of the ventilation duct is opened at the front of the main body, and a grip is provided in the second part of the door opposite to the air outlet. 11. Air is blown out from the air outlet into the door as the general unit is turned on. A ventilation duct that allows cooling air to pass from the upper end to the lower end.