JPH0788032A - Dish for microwave oven - Google Patents
Dish for microwave ovenInfo
- Publication number
- JPH0788032A JPH0788032A JP26175893A JP26175893A JPH0788032A JP H0788032 A JPH0788032 A JP H0788032A JP 26175893 A JP26175893 A JP 26175893A JP 26175893 A JP26175893 A JP 26175893A JP H0788032 A JPH0788032 A JP H0788032A
- Authority
- JP
- Japan
- Prior art keywords
- tableware
- food
- microwave oven
- embedded
- heating
- 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
Landscapes
- Table Devices Or Equipment (AREA)
- Cookers (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、迅速な均一加熱、鍋加
熱による直火調理風、或いは食品表面への焦げ目付け等
の食器加熱調理も行える様にした電子レンジ用の食器に
関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tableware for a microwave oven, which is capable of performing rapid uniform heating, direct-cooking air by heating a pan, or cooking tableware such as browning food surface. .
【０００２】[0002]
【従来の技術】従来、電子レンジは食品や水が誘電体で
あるところから、この誘電体を２４５０ＭＨZ の極超短
波の高周波電界に置いた時に、電界の方向が変わる毎に
分子も方向を変えて毎秒２４億５０００万回で激しく振
動し、分子同志が摩擦し合って発熱する原理を応用した
もので、電子レンジによる調理では食品、調理物自身が
発熱する。2. Description of the Related Art Conventionally, microwave oven from where food and water is a dielectric, when you put this dielectric in the high-frequency electric field of ultra-high frequency of 2450MH Z, also change the direction molecule in each direction changes of the electric field It applies the principle of vibrating violently at 2.45 billion times per second, and the molecules of each other rub against each other to generate heat. When cooking with a microwave oven, food and cooked food itself generate heat.
【０００３】しかしながら、電子レンジによる食品加熱
状態において、特に短時間調理では食品全体の均一加熱
とはならず、食品の上部表面層が先行して加熱され下部
層が未加熱となる傾向があり、その結果、食品の加熱調
理にアンバランスが発生する欠点を有していたり、煮炊
き調理では水分、調理物の加熱温度が１００℃が限度と
なり強火調理が必要なものには限界が存在していた。However, when the food is heated by a microwave oven, especially when cooking for a short time, the entire food is not uniformly heated, and the upper surface layer of the food tends to be heated first and the lower layer tends to be unheated. As a result, there is a drawback that imbalance occurs in the cooking of food, and in boiling and cooking, the heating temperature of the food is 100 ° C, and there is a limit to what requires high heat cooking. .
【０００４】又、かかるマイクロ波は陶磁器等の絶縁体
自体を発熱させることが出来ず、又金属は反射するため
に食品外部では発熱せず、従って食品表面を加熱して焦
げ目を付けることが出来ない欠点を有し、この欠点を解
決するためにシーズヒーター又は遠赤外線ヒーターを取
付けたものも一部存在するが、電子レンジの加熱速度と
シーズヒーターの発熱速度では大差があるため、実際に
は電子レンジ加熱の終了後に焦げ目を付けており迅速な
調理が出来ない欠点を有していた。Further, the microwave cannot heat the insulator itself such as ceramics, and the metal does not generate heat outside the food because it is reflected. Therefore, the surface of the food can be heated to be browned. There are some drawbacks, and some have a sheathed heater or far infrared heater attached to solve this drawback, but there is a large difference between the heating rate of the microwave oven and the heating rate of the sheathed heater. It had a drawback that it could not be cooked quickly because it was browned after the microwave heating.
【０００５】又、ファーストフード店では電子レンジに
て食品の解凍を行い、その後加熱調理しているために、
食品を電子レンジから鉄板上に載せ替えねばならない欠
点を有していた。Further, in a fast food restaurant, food is thawed in a microwave oven and then cooked.
It had the drawback of having to replace the food from the microwave on the iron plate.
【０００６】[0006]
【発明が解決しようとする課題】本発明は、電子レンジ
による食品自体の加熱と共に、食品を載置する食器、調
理器を加熱して、食品全体の均一加熱を行ったり、強火
調理、鍋料理を出来る様にしたり、食品表面に焦げ目を
付ける様にした電子レンジ用の食器を提供せんとするも
のである。DISCLOSURE OF THE INVENTION In accordance with the present invention, the food itself is heated by a microwave oven, and at the same time, the tableware and the cooker on which the food is placed are heated to uniformly heat the whole food, high heat cooking, and hot pot cooking. It is intended to provide a tableware for a microwave oven, which is capable of performing the above, and has a brown surface on the food.
【０００７】[0007]
【課題を解決するための手段】本発明は、上記従来技術
に基づく、食品自体は加熱するが均一加熱、強火調理或
いは食品表面に焦げ目を付けることが出来ない課題に鑑
み、食器、調理器内にフェライト製の発熱体を埋設する
ことによって、電子レンジが放射する極超短波をフェラ
イトが吸収して食器も同時に発熱させ、加熱された食器
から食品に伝導加熱して、食品を均一に加熱したり、水
分を１００℃超過温度で加熱して鍋料理をしたり、食器
上の食品の載置面に焦げ目を付ける様にして、上記課題
を解決せんとしたものである。DISCLOSURE OF THE INVENTION The present invention is based on the above-mentioned prior art, and in view of the problem that the food itself is heated, but uniform heating, high heat cooking or the surface of the food cannot be browned, tableware, cookers By embedding a heating element made of ferrite in the ferrite, the ferrite absorbs the ultra-high frequency wave radiated by the microwave oven and heats the dishes at the same time, and the food is conductively heated from the heated dishes to evenly heat the food. In order to solve the above-mentioned problems, the food is cooked in a pot by heating the water at a temperature over 100 ° C or the food surface on the tableware is browned.
【０００８】[0008]
【実施例】以下本発明の一実施例を図面に基づいて説明
すると、本発明に係る電子レンジ１用のステーキ皿、グ
ラタン皿等の皿状、深鍋、浅鍋等の鍋状等の調理器具で
ある食器２は、全体をアルミナ、シリカ、ムライト、コ
ージライト等の陶磁器材料３から形成すると共に、該陶
磁器材料３内に各種形状のフェライトから成る発熱体
４、4a…を埋設、焼成して一体形成している。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. Cooking of a microwave oven 1 according to the present invention such as a steak plate, a baking dish, a pan, a pan, etc. The tableware 2 which is an appliance is wholly formed from a ceramic material 3 such as alumina, silica, mullite, cordierite, etc., and the heating elements 4, 4a made of ferrite of various shapes are embedded in the ceramic material 3 and fired. Are integrally formed.
【０００９】尚、発熱体４、4a…はフェライト製と成し
たが、フェライト単体では極超短波を吸収して８００℃
に上昇発熱するために、調理後の冷却時に割れる危険性
が存在するので、コージライト、βユークリプタイト等
の耐火材料を添加して割れを防止すると共に、混合成形
により発熱温度をコントロールしても良く、これら微粒
子、粉末をプレス、ローラーマシン、鋳込み等により成
形して陶磁器材料３に埋設し焼成している。Although the heating elements 4, 4a ... Are made of ferrite, the ferrite alone absorbs ultra-high frequency waves to 800 ° C.
Since there is a risk of cracking during cooling after cooking due to rising heat generation, cordierite, β eucryptite and other refractory materials are added to prevent cracking and the heat generation temperature is controlled by mixing molding. Alternatively, these fine particles and powder are molded by a press, roller machine, casting, etc., embedded in the ceramic material 3 and fired.
【００１０】上記食器２及び発熱体４、4a…の各種形状
及び埋設個所を説明すると、先ず食器２への発熱体４、
4a…の埋設個所としては、食器２の底部５を主要埋設個
所と成すと共に、食器２の種類により食器２の胴部６に
埋設しても良く、その埋設状態にあっても胴部６の下方
部だけに限定しても良い。Explaining various shapes and burying places of the tableware 2 and the heating elements 4, 4a, ... First, the heating element 4 for the tableware 2,
As an embedding part of 4a, the bottom part 5 of the tableware 2 may be a main embedding part and may be embedded in the body part 6 of the tableware 2 depending on the type of the tableware 2. It may be limited to only the lower part.
【００１１】次に、埋設される発熱体４、4a…の形状、
個数、大きさ等としては、食器２への埋設個所に応じて
種々選択出来、例えば断面円形状のボール状、サイコロ
状、多面体状等で２００ミクロン〜３０ｍｍ程度の粒
体、塊体、或いは板体と成したり、渦巻き状、棒状、リ
ング状或いは棒状体を使用した放射状、リング状体を使
用した同心円状等と成し、これらの断面形状として円形
状、四角状、六面体状その他の形状が選択可能である。Next, the shape of the embedded heating elements 4, 4a ...
The number, size, etc. can be variously selected according to the place to be embedded in the tableware 2, and for example, a ball, a dice, a polyhedron, etc. having a circular cross section and having a size of about 200 microns to 30 mm, a lump or a plate. Formed into a body, spiral, rod-shaped, ring-shaped or radial using a rod-shaped body, concentric circles using a ring-shaped body, etc., and these cross-sectional shapes are circular, square, hexahedral or other shapes. Can be selected.
【００１２】又、食器２は皿状、鍋状等の皿部７と落と
し蓋８より構成し、該落とし蓋８にも発熱体４、4a…を
埋設した時には皿部７より小径と成し、落とし蓋８と皿
部７間に間隙９を設けて該間隙９より電波が通過する様
に成している。The tableware 2 is composed of a dish portion 7 having a dish shape, a pot shape, etc. and a dropping lid 8. When the heating elements 4, 4a ... A gap 9 is provided between the drop lid 8 and the dish portion 7 so that radio waves can pass through the gap 9.
【００１３】10、10a …は皿部７と落とし蓋８の把手部
であり、該把手部10、10a …は皿部７或いは胴部６の円
周端部、落とし蓋８の上面中央部等に一体形成で設け、
その材質は上記陶磁器材料３を使用し、かかる把手部1
0、10a …はその材質の陶磁器材料がガラス質で電波を
通過させる。Reference numerals 10 and 10a are handle portions of the dish portion 7 and the drop lid 8. The handle portions 10, 10a ... are circumferential ends of the dish portion 7 or the body portion 6, the central portion of the upper surface of the drop lid 8 and the like. It is integrally formed on the
The material is the above-mentioned ceramic material 3, and the handle 1
0, 10a ... The ceramic material of the material is glassy and allows radio waves to pass through.
【００１４】次に本発明に係る電子レンジ用の食器の作
用について説明すると、電子レンジ１内のターンテーブ
ル11上に食品を載置、収納した食器２を収納すれば、電
子レンジ１の上部に設けた電波発振器12又はその放出口
から放射された極超短波は、電波発振器12から食品に直
接到達したり、電子レンジ１の壁面13、13a …に反射し
て食品或いは発熱体４、4a…に間接到達する。Next, the operation of the tableware for the microwave oven according to the present invention will be described. If the tableware 2 is placed on the turntable 11 in the microwave oven 1 and the stored tableware 2 is stored, the microwave oven 1 is placed above the microwave oven 1. The ultra-high frequency wave radiated from the provided radio wave oscillator 12 or its emission port reaches the food directly from the radio wave oscillator 12 or is reflected by the wall surfaces 13, 13a of the microwave oven 1 to the food or the heating elements 4, 4a. Reach indirectly.
【００１５】食品に到達した極超短波による振動作用に
より食品自体が加熱されると共に、食器２の発熱体４、
4a…は極超短波を吸収し、この吸収作用によりフェライ
ト製の発熱体４、4a…自体も発熱し、同時に加熱された
フェライトからは遠赤外線が放射される。The food itself is heated by the vibration action of the ultra-high frequency wave reaching the food, and at the same time, the heating element 4 of the tableware 2,
4a ... Absorbs ultra-high frequency waves, and by this absorbing action, the ferrite heating elements 4, 4a ... themselves also generate heat, and at the same time far infrared rays are emitted from the heated ferrite.
【００１６】[0016]
【発明の効果】要するに本発明は、陶磁器材料３から成
る食器２内に、フェライトを主成分と成した発熱体４、
4a…を埋設したので、電子レンジ１から放射される極超
短波の振動作用により食品自体を加熱、調理する他に、
極超短波は発熱体４、4a…のフェライトに吸収されて発
熱し、その結果、食器２自体も発熱、加熱して、食器２
からの伝導熱或いは該伝導熱により加熱された水分が対
流し、従って電子レンジ１による短時間調理でも食品全
体を迅速均一に加熱調理出来たり、１００℃を超過した
食器２の高温加熱調理が出来たり、食器２により食品表
面に焦げ目を付けることが出来る。In summary, according to the present invention, in the tableware 2 made of the ceramic material 3, the heating element 4 composed mainly of ferrite,
Because 4a ... is buried, in addition to heating and cooking the food itself by the vibration action of the ultra-high frequency wave radiated from the microwave oven 1,
The microwaves are absorbed by the ferrite of the heating elements 4, 4a ... And generate heat, and as a result, the tableware 2 itself also heats up and heats up, and the tableware 2
The convection heat from the container or the water heated by the conduction heat convection, so that the whole food can be cooked quickly and evenly even in the short-time cooking with the microwave oven 1, and the high-temperature cooking of the tableware 2 exceeding 100 ° C can be performed. Or, the surface of the food can be browned by the tableware 2.
【００１７】又、発熱体４、4a…を陶磁器材料３内に埋
設したので、発熱体４、4a…の発熱による食器２の加熱
に際して、埋設一体化で食器２を強固と成すことが出
来、更に食器２は陶磁器材料３で焼成成形しているため
に発熱体４、4a…を埋設した食器２の熱強度が高く、発
熱体４、4a…の食器２への固定に接着剤等は使用してい
ないために、ガスコンロ等による食器２への直接加熱も
出来て、食器２は電子レンジ１用と直火用の共用も出
来、且つ食器２は電子レンジ１のターンテーブル11上へ
載置した時に、発熱体４、4a…はターンテーブル11に接
触しないために発熱体４、4a…及びターンテーブル11の
損傷を防止出来る。Further, since the heating elements 4, 4a ... Are embedded in the ceramic material 3, when the tableware 2 is heated by the heat generation of the heating elements 4, 4a. Further, since the tableware 2 is fired and molded from the ceramic material 3, the tableware 2 in which the heating elements 4, 4a ... Are embedded has a high heat strength, and an adhesive or the like is used to fix the heating elements 4, 4a ... To the tableware 2. Since it is not done, it is possible to directly heat the tableware 2 with a gas stove, etc., the tableware 2 can be used both for the microwave oven 1 and for direct fire, and the tableware 2 is placed on the turntable 11 of the microwave oven 1. Since the heating elements 4, 4a ... Do not come into contact with the turntable 11 when doing so, damage to the heating elements 4, 4a ... And the turntable 11 can be prevented.
【００１８】又、加熱された発熱体４、4a…から放射さ
れる遠赤外線により、食品の内部までも加熱して調理時
間を短縮することが出来たり、かかる遠赤外線による加
熱作用により食品に直接加熱して直火調理の状態とする
ことが出来る。Further, the far infrared rays radiated from the heated heating elements 4, 4a ... Can heat even the inside of the food to shorten the cooking time, and the far infrared rays directly heat the food. It can be heated and put into a state of direct cooking.
【００１９】又、上記効果における調理時の具体例とし
ては、先ず極超短波による食品自体の直接加熱は食品の
表面層から行われる傾向に対して、極超短波の吸収によ
る食器２の発熱により、食器２に接触した食品の下方部
及び周辺部が伝導熱で間接加熱され、且つ食品の内部は
遠赤外線で加熱され、これらの加熱作用により食品を均
一に加熱することが出来る。As a concrete example of cooking in the above effect, first, the tendency of direct heating of the food itself by the microwave is performed from the surface layer of the food, whereas the heat of the tableware 2 by absorption of the microwave is generated, The lower part and the peripheral part of the food that comes into contact with 2 are indirectly heated by conduction heat, and the inside of the food is heated by far infrared rays, and the heating action of these can uniformly heat the food.
【００２０】上記食品の均一加熱に際して、食品の水分
量が多い鍋料理時には、煮汁の全体均一加熱の他に、特
に煮汁の下方部の加熱により煮汁に対流が発生して均一
加熱を促進することが出来、又極超短波の振動による水
分の加熱温度は１００℃が限界であるとしても、発熱体
４、4a…の発熱温度は１００℃を超過するので、水分、
食品の高温加熱調理を行うことが出来、従って従来電子
レンジ１では不可能であった強火調理を可能と成すこと
が出来たり、水分の対流を活発化することも出来る。In the uniform heating of the above-mentioned food, when cooking a pan with a large amount of water content in the food, in addition to uniformly heating the whole broth, convection occurs in the broth especially by heating the lower part of the broth to promote uniform heating. Even if the heating temperature of water due to vibration of ultra-high frequency is 100 ° C., the heating temperature of the heating elements 4, 4 a ...
It is possible to perform high-temperature cooking of food, and thus possible to perform high-heat cooking, which was not possible with the microwave oven 1 in the past, and to activate convection of water.
【００２１】次に、食品への焦げ目付けにおいて、食器
２の発熱温度が高温であるために、食器２に接触した食
品の下表面に焦げ目付けを行うことが出来ると共に、極
超短波の吸収による食器２の加熱、発熱は食品自体の加
熱より格段に速いために、食品表面への焦げ目付けに際
して従来のシーズヒーターより短時間に出来て調理時間
を大幅に短縮することが出来る。Next, in the browning of food, since the heat generation temperature of the tableware 2 is high, the lower surface of the food which comes into contact with the tableware 2 can be browned and the tableware is absorbed by the ultra-high frequency wave. Since the heating and heat generation of 2 are much faster than the heating of the food itself, it can be done in a shorter time than the conventional sheathed heater when the food surface is browned, and the cooking time can be greatly shortened.
【００２２】又、ファーストフード店の様に解凍と加熱
調理の両方を行う場合には、食器２上に食品を載置して
調理と同様にセットし、最初は低出力で解凍し、続けて
高出力で加熱調理するだけで、解凍と加熱調理、焦げ目
付けを連続して行うことが出来、即ち２種類の加熱時に
食品の移動、電子レンジ１からの出入を必要とせず調理
を行うことが出来る。When performing both thawing and cooking with heat as in a fast food restaurant, the food is placed on the tableware 2 and set in the same manner as cooking, first thawing with low output, and then continuing. Only by heating at high output, it is possible to continuously perform thawing, cooking, and browning, that is, food can be moved when two types of heating are performed, and cooking can be performed without the need to move in and out of the microwave oven 1. I can.
【００２３】又、食品として魚を調理する場合、従来の
ガス、炭火調理の時には大量の煙が発生していたが、本
願に係る調理方法では魚の中身は電子レンジ１による加
熱作用で調理され、焦げ目に関しては表面だけを短時間
で焦げ目付けするために、従来に比して煙の発生は皆無
である。Further, when cooking fish as food, a large amount of smoke was generated during conventional gas and charcoal cooking, but in the cooking method according to the present invention, the contents of the fish are cooked by the heating action of the microwave oven 1, As for the browning, only the surface is burnt in a short time, so that no smoke is generated as compared with the conventional case.
【００２４】又、発熱体４、4a…の埋設箇所を食器２の
底部５と成したので、食品の均一加熱に際して、振動作
用は食品の表面層に対して先行することに対して、食器
２自体の吸収発熱作用は食器２の底部５に限定すること
により、上記表面層の逆位置部を中心的に加熱させて効
率的に均一加熱を行うことが出来、又対流による均一加
熱も水分が上昇することにより効率的に行うことが出
来、又焦げ目付けは食品上下面であるために胴部６等の
不必要個所で極超短波が吸収されず、底部５を優先的に
加熱して焦げ目付けを効率的に行うことが出来、更に極
超短波は壁面13、13a …で反射していても、食器２の下
面から吸収して効率向上することが出来る。Further, since the embedded portions of the heating elements 4, 4a ... Are made up of the bottom portion 5 of the tableware 2, the vibration action precedes the surface layer of the foodstuff during uniform heating of the foodstuff. By limiting the absorption and heat generation function of itself to the bottom portion 5 of the tableware 2, it is possible to centrally heat the reverse portion of the surface layer to perform uniform heating efficiently. It can be efficiently done by rising, and because the browning is on the top and bottom surfaces of the food, ultrashort waves are not absorbed in unnecessary parts such as the body 6 and the bottom 5 is preferentially heated to brown it. Can be efficiently performed, and even if the ultrahigh frequency waves are reflected by the wall surfaces 13, 13a, ..., They can be absorbed from the lower surface of the tableware 2 to improve the efficiency.
【００２５】又、発熱体４、4a…を食器２の胴部６にも
埋設したので、水分の多い鍋料理時に食品の表面層、下
方部以外に周辺部からも加熱して均一加熱を向上するこ
とが出来たり、グラタン調理の様に全体的な焦げ目付け
には有効的な加熱状態とすることが出来る。Further, since the heating elements 4, 4a ... Are embedded in the body 6 of the tableware 2 as well, when cooking in a pot with a lot of water, not only the surface layer of the food but also the peripheral portion is heated to improve uniform heating. It can be used, or it can be in an effective heating state for overall browning such as gratin cooking.
【００２６】又、発熱体４、4a…は粒体、塊体形状と成
して複数埋設したので、発熱体４、4a…単体の成形自体
を容易と成すと共に、発熱体４、4a…の埋設を簡易に行
うことが出来、又粒体、塊体形状の発熱体４、4a…はそ
の大きさを容易に代えて成形出来るために発熱量を容易
にコントロール出来ると共に、埋設個所、個数の選定も
容易に行うことが出来る。Further, since the plurality of heating elements 4, 4a ... Are formed in the shape of granules or lumps and are embedded therein, the heating elements 4, 4a ... Can be easily molded by themselves and the heating elements 4, 4a. The embedding can be performed easily, and since the heating elements 4, 4a ... In the form of granules or agglomerates can be easily formed by changing the size thereof, the calorific value can be easily controlled, and the embedding location and the number of Selection can be done easily.
【００２７】又、食器２の底部５に埋設した発熱体４、
4a…は渦巻き形状と成して埋設したので、発熱体４、4a
…は一体化されているために発熱体４、4a…の埋設個所
は自ずと設定されてその作業を容易化することが出来、
又発熱体４、4a…の形状自体により、底部５の特定点に
おける発熱量を事前に設定すること、例えば平板状では
中心部の加熱が高くなることに対して、渦巻状は全体的
な均一発熱を可能とすることが出来る。Further, the heating element 4 embedded in the bottom portion 5 of the tableware 2,
Since 4a ... are formed in a spiral shape and buried, the heating elements 4, 4a
Since the ... are integrated, the buried parts of the heating elements 4, 4a ... are set naturally and the work can be facilitated.
Further, the amount of heat generated at a specific point of the bottom 5 is set in advance by the shape of the heating elements 4, 4a ... It is possible to generate heat.
【００２８】又、発熱体４、4a…は棒又はリング形状と
成して複数埋設したので、これら発熱体４、4a…を放射
状又は同心円状等に配列して均一加熱状態の設定を容易
にすることが出来、又その設定に際して取扱いが容易な
長さを有しているために設定自体も容易にすることが出
来、又発熱体４、4a…の断面形状は円形状と成したの
で、電波発振器12から放射され壁面13、13a …で反射し
た極超短波は種々な進行方向を有していても、発熱体
４、4a…への到達時に他の形状に比して垂直な進入角と
なり易く、従って発熱体４、4a…での反射率が減少して
発熱効率を向上させることが出来る。Since the plurality of heating elements 4, 4a ... Are formed in the shape of a rod or ring and are embedded, the heating elements 4, 4a ... Are arranged radially or concentrically to facilitate setting of a uniform heating state. In addition, the setting itself can be facilitated because it has a length that is easy to handle when setting it, and the cross-sectional shape of the heating elements 4, 4a ... Is circular, The ultrashort waves radiated from the radio wave oscillator 12 and reflected by the wall surfaces 13, 13a ... Have a different approach angle when reaching the heating elements 4, 4a ... Therefore, the reflectance of the heating elements 4, 4a ... Is reduced and the heating efficiency can be improved.
【００２９】又、ステーキ等の様に両面焦げ目が望まれ
る食品に対しては、一面に焦げ目を付けた後に、食品を
反転させれば両面に焦げ目を付けることが出来る他に、
電子レンジ１に取付けられた従来のシーズヒーターとの
共用も可能であり、或いは食器２は皿部７及び落とし蓋
８で構成したので、食器２の皿部７及び落とし蓋８は同
時に発熱、加熱し、食品の上下両面に焦げ目を同時に付
けることが出来、又落とし蓋８を皿部７より小径に成形
したので、皿部７と落とし蓋８間の間隙９から電波は侵
入して食品を電子レンジ１の作用で加熱することが出
来、又食品加熱は電子レンジ１の作用の他に食器２から
の遠赤外線及び伝導熱で加熱されるために、ステーキ調
理の他にトースターとしても利用出来る。In addition, for foods such as steaks which are desired to be browned on both sides, it is possible to make browns on both sides by turning the foods after making the browns on one side.
It can also be used as a conventional sheathed heater attached to the microwave oven 1, or since the tableware 2 is composed of the plate portion 7 and the drop lid 8, the plate portion 7 and the drop lid 8 of the tableware 2 simultaneously generate heat and heat. However, since the top and bottom surfaces of the food can be browned at the same time, and since the drop lid 8 is formed to have a smaller diameter than the dish portion 7, radio waves penetrate through the gap 9 between the dish portion 7 and the drop lid 8 and the food is electronically fed. It can be heated by the action of the microwave oven 1, and since the food is heated by far infrared rays and conduction heat from the tableware 2 in addition to the action of the microwave oven 1, it can be used as a toaster in addition to the steak cooking.
【００３０】又、食器２の所定部に陶磁器材料３による
把手部10、10a …を設けたので、把手部10、10a …はそ
の材質により直接発熱しないために、食器２、皿部７及
び落とし蓋８を手で持つことが出来、電子レンジ１から
の食器２の出し入れが容易に出来る等その実用的効果甚
だ大なるものである。Further, since the handle portions 10, 10a ... Made of the ceramic material 3 are provided at a predetermined portion of the tableware 2, the handle portions 10, 10a .. The lid 8 can be held by hand, and the tableware 2 can be easily put in and taken out of the microwave oven 1, which is a great practical effect.
【図１】本発明に係る電子レンジ及び食器の断面図であ
る。FIG. 1 is a cross-sectional view of a microwave oven and tableware according to the present invention.
【図２】食器の底部にボール状の発熱体を埋設した食器
の断面図である。FIG. 2 is a cross-sectional view of tableware in which a ball-shaped heating element is embedded in the bottom of the tableware.
【図３】食器の底部及び胴部にボール状の発熱体を埋設
した断面端面図である。FIG. 3 is a sectional end view in which a ball-shaped heating element is embedded in the bottom and the body of the tableware.
【図４】食器の底部及び胴部にリング状の発熱体を埋設
した食器の断面図である。FIG. 4 is a cross-sectional view of tableware in which ring-shaped heating elements are embedded in the bottom and body of the tableware.
【図５】食器の底部にリング状の発熱体を、胴部に棒状
の発熱体を夫々埋設した食器の断面図である。FIG. 5 is a cross-sectional view of tableware in which a ring-shaped heating element is embedded in the bottom of the tableware and a rod-shaped heating element is embedded in the body.
【図６】食器の底部に渦巻き状の発熱体を埋設した平面
図である。FIG. 6 is a plan view in which a spiral heating element is embedded in the bottom of the tableware.
【図７】食器の底部に同心円リング状の発熱体を埋設し
た平面図である。FIG. 7 is a plan view in which a concentric ring-shaped heating element is embedded in the bottom of the tableware.
【図８】食器の底部に放射棒状の発熱体を埋設した平面
図である。FIG. 8 is a plan view in which a radiation rod-shaped heating element is embedded in the bottom of the tableware.
【図９】図８の食器に各種形状の発熱体を追加埋設した
平面図である。FIG. 9 is a plan view in which heating elements of various shapes are additionally embedded in the tableware of FIG.
【図１０】食器に板状の発熱体を埋設した断面図であ
る。FIG. 10 is a cross-sectional view of a plate-shaped heating element embedded in tableware.
【図１１】各種形状の食器の断面図である。FIG. 11 is a cross-sectional view of tableware of various shapes.
【図１２】落とし蓋を設けた食器の断面図である。FIG. 12 is a cross-sectional view of tableware provided with a drop lid.
１ 電子レンジ ２ 食器 ３ 陶磁器材料 ４、4a… 発熱体 ５ 底部 ６ 胴部 ７ 皿部 ８ 落とし蓋 10、10a … 把手部 1 Microwave oven 2 Tableware 3 Ceramic material 4, 4a ... Heating element 5 Bottom part 6 Body part 7 Plate part 8 Dropping lid 10, 10a ... Handle part
Claims (9)
トを主成分と成した発熱体を埋設したことを特徴とする
電子レンジ用の食器。1. A tableware for a microwave oven, wherein a heating element containing ferrite as a main component is embedded in the tableware made of a ceramic material.
ことを特徴とする請求項１の電子レンジ用の食器。2. The tableware for a microwave oven according to claim 1, wherein the embedded portion of the heating element is the bottom of the tableware.
特徴とする請求項２の電子レンジ用の食器。3. The tableware for a microwave oven according to claim 2, wherein the heating element is also embedded in the body of the tableware.
設したことを特徴とする請求項１、２又は３の電子レン
ジ用の食器。4. The tableware for a microwave oven according to claim 1, wherein the heating element has a granular shape or a lump shape and a plurality of heating elements are embedded therein.
状と成して埋設したことを特徴とする請求項１、２又は
３の電子レンジ用の食器。5. The tableware for a microwave oven according to claim 1, 2 or 3, wherein the heating element embedded in the bottom of the tableware has a spiral shape and is embedded.
埋設したことを特徴とする請求項１、２又は３の電子レ
ンジ用の食器。6. The tableware for a microwave oven according to claim 1, 2 or 3, wherein the heating element is in the shape of a rod or a ring and is embedded in plural.
を特徴とする請求項４、５又は６の電子レンジ用の食
器。7. The tableware for a microwave oven according to claim 4, 5 or 6, wherein the heating element has a circular cross section.
し蓋を皿部より小径に成形したことを特徴とする請求項
１、２、３、４、５、６又は７の電子レンジ用の食器。8. The microwave oven according to claim 1, wherein the tableware is composed of a dish portion and a dropping lid, and the dropping lid is formed to have a smaller diameter than the dish portion. Tableware.
を設けたことを特徴とする請求項１、２、３、４、５、
６、７又は８の電子レンジ用の食器。9. A handle portion made of a ceramic material is provided at a predetermined portion of the tableware.
Tableware for 6, 7 or 8 microwave ovens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26175893A JPH0788032A (en) | 1993-09-24 | 1993-09-24 | Dish for microwave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26175893A JPH0788032A (en) | 1993-09-24 | 1993-09-24 | Dish for microwave oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0788032A true JPH0788032A (en) | 1995-04-04 |
Family
ID=17366294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26175893A Pending JPH0788032A (en) | 1993-09-24 | 1993-09-24 | Dish for microwave oven |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0788032A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111110014A (en) * | 2018-10-30 | 2020-05-08 | 宁波方太厨具有限公司 | Cooking appliance |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63108122A (en) * | 1986-10-23 | 1988-05-13 | Yukio Sawara | Oven cooking apparatus for microwave oven |
| JPH0521155A (en) * | 1991-01-18 | 1993-01-29 | Jae C Choi | Pan for electronic oven |
| JP3092434B2 (en) * | 1994-02-24 | 2000-09-25 | トヨタ自動車株式会社 | Method of forming fluororesin coating |
-
1993
- 1993-09-24 JP JP26175893A patent/JPH0788032A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63108122A (en) * | 1986-10-23 | 1988-05-13 | Yukio Sawara | Oven cooking apparatus for microwave oven |
| JPH0521155A (en) * | 1991-01-18 | 1993-01-29 | Jae C Choi | Pan for electronic oven |
| JP3092434B2 (en) * | 1994-02-24 | 2000-09-25 | トヨタ自動車株式会社 | Method of forming fluororesin coating |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111110014A (en) * | 2018-10-30 | 2020-05-08 | 宁波方太厨具有限公司 | Cooking appliance |
| CN111110014B (en) * | 2018-10-30 | 2021-07-23 | 宁波方太厨具有限公司 | Cooking appliance |
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