JP2003210334A - Heating cooking method, heating cooking vessel and heating cooking device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a heating cooking method, a heating cooking vessel and a heating cooking device in which fish or meat can be easily roasted by using an electric heater. <P>SOLUTION: The heating cooking device is equipped with an upper heater 20 provided on the upside in a cabinet, a lower heater 21 provided on the downside in the cabinet, a vessel supporting part 22 for the heating cooking vessel provided between the upper heater 20 and the lower heater 21, and a heating cooking vessel 25 which is made of transparent heat resistant glass placed on the vessel supporting part 22 and stores food as an object of heating cooking and by electrifying the upper heater 20 and the lower heater 21, the food in the heating cooking container can be cooked by heating with radiation heat from the upside and the downside. Preferably, the heating cooking vessel 25 is composed of a main body 26 of the vessel and a lid 27, an opening 27a is formed on the lid 27, and a catalyst 28 for deodorization is provided in the opening 27a. <P>COPYRIGHT: (C)2003,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heating cooking method, a heating cooking container and a heating cooking apparatus for heating cooking of fish, meat and the like by an electric heater.

[0002]

2. Description of the Related Art There is a product called fish roaster as a heating cooker for grilling fish using an electric heater. However, cleaning and maintenance after use is troublesome, smells during cooking are worrisome, and extra installation space is required in addition to general-purpose heating cookers such as gas heating cookers. Moreover, the penetration rate to ordinary households is not so high.

There are some types that use a catalyst to suppress odors, and some have a wall surface inside the cabinet that has been treated to be self-cleaning to prevent them from becoming dirty. However, few households use fish roasters easily. The current situation.

On the other hand, oven toasters for baking bread are widely used in general households. There are many multifunctional foods that can cook foods other than bread such as pizza and mochi. Therefore, it is possible to use an oven toaster to bake fish and meat.

[0005]

However, when grilling fish or meat using a heating cooker which is not specially designed to suppress the smell and smoke such as an oven toaster, how is the smell and smoke generated? The problem is how to suppress it. Also, cleaning and maintaining the inside of the chamber after use is more troublesome than the dedicated fish roaster.

The present invention has been made in view of the above problems, and it is an object of the present invention to provide a heating cooking method, a heating cooking container, and a heating cooking apparatus that can easily grill fish or meat using an electric heater. To aim.

[0007]

According to the present invention, there is provided a heating and cooking method in which a transparent heat-resistant glass is provided between an upper heater provided on an upper side and a lower heater provided on a lower side in an electric heating cooking apparatus. A container support part for supporting a substantially hermetically-sealed heating and cooking container consisting of the container body and the lid part is provided, the food to be cooked is put in the heating and cooking container, and the heating and cooking container is placed on the container support part. It is characterized in that the food in the heating cooking container is heated and cooked by radiant heat from above and below by energizing the upper heater and the lower heater.

The odor and smoke produced when fish or meat is roasted using a fish roaster or an oven toaster are mainly generated by the gravy of fish or meat coming into contact with the heater or the high temperature metal part in the refrigerator. In the heating and cooking method of the present invention, juice from food (fish or meat) collects at the bottom of the glass container and does not come into contact with the heater or the high temperature metal part, so that odor and smoke are not generated much. Nevertheless, the radiant heat from the heater directly heats the food inside the transparent heat-resistant glass container, so that the surface is burnt to the extent that the gravy inside is hard to escape and is cooked in a delicious state. Moreover, it is only necessary to wash the used glass heating cooking container after cooking. The inside of the electric cooker is almost clean, so it is easy to maintain.

In a preferred embodiment, an opening is formed in the lid of the heating and cooking container, and a deodorizing catalyst is provided in the opening to prevent the odor generated from the food being cooked from going outside. You can

It is also preferable to form an uneven surface for supporting the food in a floating state on the inner bottom surface of the container body of the heating and cooking container. As a result, the bottom surface of the food is not soaked in the juice from the food, so that the surface is browned.
The specific shape of the uneven surface may be any shape such as a wavy shape in which ridges are provided at regular intervals, a grid shape in which ridges are provided in both vertical and horizontal directions, and a shape in which protrusions are arranged in a matrix. But good.

[0011] Instead of forming an uneven surface on the inner bottom surface of the container body of the heating and cooking container, the same effect can be obtained by providing a grill on the inner bottom surface of the container body for placing food in a state of floating from the bottom surface. Obtainable. In addition, when an uneven surface is provided on the inner bottom surface of the container body, and the shape of the convex portion is formed in the shape of a cylindrical lens or a convex lens, in addition to the above effects, heat rays incident from the outside to the inside of the container body (infrared rays and infrared rays and Far infrared rays) are condensed by the lens, and the effect of efficiently heating food is also obtained.

The heating and cooking container of the present invention contains the food to be cooked and is provided between the upper heater and the lower heater provided on the upper side and the lower heater of the electric heating cooker. A heating and cooking container placed on a provided container support part and overheated from above and below, which comprises a container body made of transparent heat-resistant glass and a lid part, and an opening part is formed in the lid part to deodorize the opening part. A catalyst for use is provided.

By using such a heating cooking container, foods such as fish and meat can be easily baked using an electric heating cooker such as an existing oven toaster. At that time, since the juice from the food is collected at the bottom of the glass container and does not come into contact with the heater or the high temperature metal part, odor and smoke are hardly generated. After cooking, all that is required is to wash the glass heating cooking container used, and since the inside of the electric heating cooking device is hardly soiled, maintenance is easy.
Further, the odor generated from the food being cooked is absorbed by the deodorizing catalyst and is prevented from going out.

Another configuration of the heating and cooking container is composed of a container body made of transparent heat-resistant glass and a lid portion, and an uneven surface for supporting food in a floating state is formed on the inner bottom surface of the container body. Is characterized by. As a result, the bottom surface of the food is not soaked in the juice that comes out of the food, so that the surface is toasted, the gravy inside is difficult to escape, and the food is cooked in a delicious state. The specific shape of the uneven surface may be any shape such as a wavy shape in which ridges are provided at regular intervals, a grid shape in which ridges are provided in both vertical and horizontal directions, and a shape in which protrusions are arranged in a matrix. But good.

The heating and cooking apparatus of the present invention includes an upper heater provided on the upper side of the refrigerator, a lower heater provided on the lower side of the refrigerator, and a heating cooking container provided between the upper heater and the lower heater. It is equipped with a container support part and a heating and cooking container made of transparent heat-resistant glass that is placed on the container support part and contains food to be cooked, and the upper heater and the lower heater are energized to cook the food. It is characterized in that the food in the container is heated and cooked by radiant heat from above and below.

By using such a heating cooking device, foods such as fish and meat can be easily baked. At that time, the juice from the food collects at the bottom of the glass container,
Since it does not come into contact with the heater or high-temperature metal part, almost no odor or smoke is generated. After cooking, all that is required is to wash the glass heating cooking container used, and since the inside of the electric heating cooking device is hardly soiled, maintenance is easy.

The preferable constitution of the heating cooking container constituting the heating cooking apparatus of the present invention and its function and effect are as described above.

The container supporting part is a metal grill, and if a heating cooking container accommodating fish or meat is placed on the container supporting part, it serves as a heating cooker for fish or meat, and a bread container. It is preferable that it becomes an oven toaster if directly placed on the support part. As a result, the oven toaster and the heating cooker for fish, meat, etc. can be used as one unit, so that the installation space and the storage space can be reduced as compared with the case where both are separately provided.

Further, it is preferable that the surface of the inner wall of the refrigerator is processed so as to efficiently reflect heat rays. For example, chrome plating treatment can increase the reflectance of heat rays. As a result, the heat rays emitted from the electric heater can be efficiently used to efficiently heat the food.
As described above, since the inside of the refrigerator is hardly soiled by cooking, it is not necessary to perform a processing treatment such as fluorine processing or self-cleaning on the inner wall surface of the refrigerator.

Further, it is preferable that a heat reflecting plate inclined with respect to the top plate is provided above the upper heater, and an exhaust port is formed between the top plate and the inclined heat reflecting plate.
With this structure, even if smoke is generated by cooking, the smoke is exhausted from the exhaust port, while the heat rays radiated upward from the upper heater are reflected by the inclined heat reflection plate and returned to the refrigerator. , Efficiently used for heating food.

Further, it is preferable that an opening is formed in the top plate near the upper heater and a deodorizing catalyst is provided in the opening. As a result, even when the opening and the deodorizing catalyst as described above are not provided in the lid of the heating cooking container, the gas emitted from the heating cooking container flows out through the opening of the heating cooking device. When going, the odor component is absorbed by the deodorizing catalyst, and the odor leaking to the outside is reduced.

In this case, it is preferable that a heat conduction plate that efficiently conducts heat from the upper heater to the deodorizing catalyst is provided below the deodorizing catalyst. As a result, the deodorizing catalyst is efficiently heated, and its catalytic action (deodorizing action) is promoted.

[0023]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings.

A front view of the heating and cooking apparatus according to the first embodiment of the present invention is shown in FIG. 1, and a side perspective view thereof is shown in FIG. This heating and cooking apparatus is a general toaster oven with a function for easily grilling fish and meat.

As shown in FIGS. 1 and 2, the heating and cooking apparatus is a box body 11 having a substantially rectangular parallelepiped shape in which a sheet metal product is assembled as a main element and the front surface is open, and a door member 12 for opening and closing the opening on the front surface. It has and. The door member 12 has a window 13 made of metal in which transparent glass is fitted.
You can see the inside (the inside) from the outside through. A handle 14 is provided on an upper portion of the door member 12, and a horizontal pivot shaft 15 for pivotally supporting the door member 12 on the box body 11 is provided on a lower portion thereof.

In FIG. 2, if the handle 14 is pulled to the right,
The door member 12 can be opened clockwise about the horizontal pivot shaft 15 (rotating in the front direction when viewed from the front, and can be opened until a substantially horizontal posture. At the four corners of the bottom surface (outside) of the box body 11). Four
Book legs 16 are attached. Further, as shown in FIG. 1, the box body 11 on the right side of the door member 12 when viewed from the front side.
On the front part of the, heating output selector switch knob 17,
A knob 18 for a heating time setting timer is provided.

An upper heater 20 and a lower heater 21 which are electric heaters for heating food are provided on the upper side and the lower side of the inside of the refrigerator. The upper heater 20 and the lower heater 21 are heaters in which heating wires are mounted in a cylindrical quartz tube, and both ends in the longitudinal direction thereof are supported on the left and right wall surfaces in the refrigerator and are electrically connected. A metal grill 22 is provided between the upper heater 20 and the lower heater 21. Even if it is called a grill, it does not need to have a fine mesh, and may be supported so that food such as bread to be cooked does not fall.

As shown in FIG. 2, the front portion 22a of the grill 22 is locked to the protrusion 12a provided so as to project inside the door member 12, and the rear portion 22b of the grill 22 is provided.
Is slidably supported by the grill support member 23. Therefore, when the door member 12 is rotated clockwise about the horizontal pivot shaft 15 and opened by pulling the handle 14 to the right in FIG. It is configured to move forward (to the right in FIG. 2) by a predetermined distance. This facilitates taking out and placing food.

The grill 22 not only directly places food such as bread, but also functions as a container supporting portion for supporting the heating and cooking container 25 made of transparent heat-resistant glass. FIG. 2 shows a state in which a heating and cooking container 25 including a container body 26 and a lid 27 is placed on the grill (container supporting portion) 22. At the rear end (left end in FIG. 2) of the grill 22 is a step 22c.
When the heating and cooking container 25 is placed on the grill 22, the rear end portion of the container body 26 is brought into contact with the step portion 22c, whereby positioning in the front-rear direction can be performed.

The heating and cooking container 25 comprises a container body 26 made of transparent heat-resistant glass and a lid 27, and accommodates foods to be cooked, such as fish and meat. An opening 27a is formed substantially in the center of the lid 27, and a deodorizing catalyst 28 is provided in the opening 27a. The deodorization catalyst 28 is, for example, a ceramic porous block in which the oxidation catalyst is confined, and the deodorization catalyst 28 is set so that its peripheral portion is placed on a step formed around the opening 27a of the lid 27. To be done.

On the inner bottom surface of the container body 26, the convex strips 26a are formed at predetermined intervals, so to speak, a corrugated plate-like uneven surface is formed. As a result, food such as fish and meat is supported so as to float from the bottom surface of the container body 26. In FIG. 2, the ridge 26a has a rectangular cross section, but it may have a curved surface (cylindrical lens shape). The ridges may be provided in a grid pattern in both the vertical and horizontal directions. Alternatively, it may be formed in a concavo-convex shape in which protrusions that are circular or rectangular in plan view are arranged in a matrix. In short, it suffices if the bottom surface of food such as fish or meat can be partially supported instead of the whole body and floated.

As described above, the heating cooking container 25 containing the food to be cooked such as fish and meat is placed on the grill 22 and the knob 17 of the above-mentioned heating output changeover switch,
The knob 18 of the heating time setting timer is operated to start heating and cooking. When the upper heater 20 and the lower heater 21 are energized, the heat rays (infrared rays and far infrared rays) emitted from the upper heater 20 and the lower heater 21 heat the food inside through a heating and cooking container 25 made of transparent heat-resistant glass. . The juice from the food is collected at the bottom of the heating cooking container 25, and the lower heater 2
No odor or smoke is generated because it does not come into contact with the 1 or high temperature metal parts.

Further, the inner wall surface of the inside of the refrigerator is subjected to a treatment such as chrome processing so as to efficiently reflect heat rays. As a result, of the heat rays emitted from the upper heater 20 and the lower heater 21, not only the heat rays directly directed to the food in the heating and cooking container 25 but also the heat rays reflected on the inner surface of the refrigerator are effectively utilized for heating the food.

Further, as described above, since the food product is supported by the uneven surface (protrusions 26a) formed on the inner bottom surface of the container body 26 in a state of being floated from the bottom surface, the bottom surface of the food product can be absorbed by the juice from the food product. Does not soak. As a result, the lower surface of the food is toasted like the upper surface, the gravy inside is hard to escape, and the food is cooked in a delicious state. When the cross-sectional shape of the ridge 26a or the projecting portion having a circular shape or a rectangular shape in plan view is formed in the shape of a cylindrical lens or a convex lens, heat rays incident from the outside to the inside of the container main body 26 are condensed by the lens to efficiently serve food. The effect of heating to 0 is also obtained.

Further, the odor directly emitted from the food when the food is cooked is absorbed by the deodorizing catalyst 28 when it goes out through the opening 27a formed in the lid 27, so that it is stored in the refrigerator. Has almost no odor. It is necessary for the deodorizing catalyst 28 to have a high temperature (for example, 3
However, as shown in FIG. 2, the upper heater 20 is located immediately above the deodorizing catalyst 28, and the deodorizing catalyst 28 is heated to a high temperature by the upper heater 20. It As a result, the deodorizing action of the deodorizing catalyst 28 works effectively.

After completion of heating and cooking, the door member 12 is opened, the heating and cooking container 25 is taken out, and the cooked food is taken out from the heating and cooking container 25. After the temperature of the heating cooking container 25 has dropped, the deodorizing catalyst 28 attached to the opening 27a of the lid 27 may be removed and the heating cooking container 25, which is a glass container, may be washed. Cooking device (box 11)
The inner wall of the is almost clean, so no special cleaning is required.

FIG. 3 is a side perspective view of the heating and cooking apparatus according to the second embodiment of the present invention. In this embodiment, unlike the first embodiment shown in FIG. 2, the heating and cooking container 25
The inner bottom surface of the container body 26 is flat and has no irregularities.

Instead, a grill 31 is provided, and the food is supported by the grill 31 while floating from the inner bottom surface of the container body 26. In the structure of FIG. 3, the container body 26
Steps or protrusions 2 on two opposite sides or four corners of the inner bottom surface of the
6b is formed, and the peripheral portion of the grill 31 is supported by the protruding portion 26b, so that the flat grill 31 is supported in a state of floating from the inner bottom surface of the container body 26. As another structure, the grill 31 may be provided with a plurality of legs (projections) so that the flat portion floats from the inner bottom surface of the container body 26.

Also in the case of the above-mentioned structure, even if the juice from the food is collected on the inner bottom surface of the container body 26 due to the heating and cooking, the lower surface of the food is prevented from being immersed in the juice. The surface is brown. Then, the gravy inside is hard to escape and is cooked in a delicious state.

FIG. 4 is a side perspective view of a heating and cooking apparatus according to the third embodiment of the present invention. In this embodiment, in addition to the structure of the first embodiment shown in FIG. 2, an exhaust port 33 for discharging smoke is formed in the top plate 32 of the box body 11 of the heating and cooking apparatus. As shown in FIG. 4, a heat reflection plate 34 that is inclined with respect to the top plate 32 is provided, and an exhaust port 33 is formed between the top plate 32 and the heat reflection plate 34. With such a structure, even if smoke is generated from the food due to heating and cooking, the smoke is discharged from the exhaust port 33 as shown by an arrow 35. On the other hand, the heat ray radiated upward from the upper heater 20 is reflected by the heat reflection plate 34 and returned to the inside of the refrigerator as shown by a broken line 36, and is efficiently used for heating food and heating the deodorizing catalyst 28. .

FIG. 5 is a side perspective view of the heating and cooking apparatus according to the fourth embodiment of the present invention. This embodiment is shown in FIG.
In the second embodiment shown in FIG. 2, instead of providing the deodorizing catalyst 28 on the lid 27 of the heating and cooking container 25, an opening and a deodorizing catalyst are provided on the top of the box body 11 of the heating and cooking device.
It is designed to reduce the odor emitted from the cooking device.

As shown in FIG. 5, a small hole (exhaust hole) 38 is formed in the lid portion 27 of the heating and cooking container 25, but the small hole 38 may be omitted. An opening 39 is formed near the upper heater 20 in the upper part of the box 11 of the heating and cooking apparatus, and a deodorizing catalyst 40 is provided in the opening 39. The deodorizing catalyst 40 is the same as the deodorizing catalyst 28 provided in the lid 27 of the heating and cooking container 25 in the above-described embodiment, and is heated to a high temperature by being heated by the upper heater 20 and has a deodorizing effect. Play. The gas from the food is arrow 4
As shown by 1, when the gas is exhausted to the outside through the deodorizing catalyst 40, the odorous component is absorbed by the deodorizing catalyst 40, so the odor leaking to the outside is reduced.

In order for the deodorizing catalyst 40 to fully exert its deodorizing action, the entire deodorizing catalyst 40 must be heated to a high temperature by the upper heater 20. Therefore, it is preferable to cover at least the lower surface of the deodorizing catalyst 40 with a metal plate (heat conductive plate) 42 having good thermal conductivity. of course,
It is necessary to form a large number of small holes for ventilation in the heat conducting plate 42.

Although some embodiments of the present invention have been described above with appropriate modifications, the present invention is not limited to the above embodiments and can be implemented in various forms.

[0045]

As described above, according to the heating cooking method, heating container and heating apparatus of the present invention, the juice from the food is collected at the bottom of the glass container and the heater or the high temperature metal part is heated. Since there is no contact, odor and smoke are hardly generated. Nevertheless, the radiant heat from the heater directly heats the food inside the transparent heat-resistant glass container, so that the surface is burnt to the extent that the gravy inside is hard to escape and is cooked in a delicious state. Moreover, after heating and cooking, it suffices to wash the glass heating cooking container used, and since the inside of the heating cooking device is hardly soiled, maintenance is easy.

[Brief description of drawings]

FIG. 1 is a front view of a heating and cooking device according to a first embodiment of the present invention.

FIG. 2 is a side perspective view of the heating and cooking device according to the first embodiment of the present invention.

FIG. 3 is a side perspective view of a heating and cooking device according to a second embodiment of the present invention.

FIG. 4 is a side perspective view of a heating and cooking device according to a third embodiment of the present invention.

FIG. 5 is a side perspective view of a heating and cooking device according to a fourth embodiment of the present invention.

[Explanation of symbols]

20 Upper heater 21 Lower heater 22 Grill (container support) 25 cooking container 26 Container body 26a convex ridge (uneven surface) 27 Lid 27a opening 28 Deodorizing catalyst 31 grill 32 Top plate 33 exhaust port 34 Heat reflector 39 Top plate opening 40 Deodorizing catalyst 42 heat conduction plate

─────────────────────────────────────────────────── ─── Continuation of front page (51) Int.Cl. ⁷ Identification code FI theme code (reference) F24C 7/06 F24C 7/06 A 15/16 15/16 BF term (reference) 3L087 AA02 AB10 AC13 CA01 CB07 CC01 DA08 DA30 4B040 AA03 AA08 AB02 AC09 AD04 AE13 CA05 CA17 ED01 JA17 NA20 4B055 AA31 BA33 BA52 BA62 BA69 BA70 DB03 EA10 FB25 FC02 FC09

Claims (15)

[Claims] Claim: What is claimed is: 1. An electric heating and cooking device is provided with a container body made of transparent heat-resistant glass and a lid portion in a substantially hermetically sealed state between an upper heater provided on an upper side and a lower heater provided on a lower side. A container support part for supporting the heating and cooking container is provided, the food to be cooked is put into the heating and cooking container, and the heating and cooking container is placed on the container supporting part, and the upper heater and the lower heater are provided. By energizing
A method of heating cooking, wherein the food in the cooking container is cooked by radiant heat from above and below. 2. The heating and cooking method according to claim 1, wherein an opening is formed in the lid of the heating cooking container, and a deodorizing catalyst is provided in the opening. 3. The heating and cooking method according to claim 1, wherein an uneven surface for supporting the food in a floating state is formed on the inner bottom surface of the container body of the heating and cooking container. 4. The heating and cooking method according to claim 1, wherein a grill for placing the food product in a state of being floated from the bottom surface is provided on the inner bottom surface of the container body of the heating and cooking container. 5. A container support part for accommodating a food to be cooked and provided between an upper heater provided on the upper side and a lower heater provided on the lower side in an electric heating cooker. A heating and cooking container that is placed on and is overheated from above and below, comprising a container body made of transparent heat-resistant glass and a lid, an opening is formed in the lid, and a deodorizing catalyst is provided in the opening. A cooking container characterized by being. 6. A container support portion for accommodating a food to be cooked and provided between an upper heater provided on the upper side and a lower heater provided on the lower side in the electric heating cooker. A heating and cooking container that is placed on and is overheated from above and below, which consists of a transparent heat-resistant glass container body and a lid, and the inner bottom surface of the container body has irregularities for supporting the food in a floating state. A heating and cooking container characterized in that a surface is formed. 7. An upper heater provided on the upper side of the inside of the refrigerator, a lower heater provided on the lower side of the inside of the refrigerator, and a container support portion of a heating cooking container provided between the upper heater and the lower heater. A heating cooking container made of transparent heat-resistant glass that is placed on the container supporting portion and contains food to be cooked, and the heating cooking container is energized by energizing the upper heater and the lower heater. A heating and cooking device, characterized in that it is configured to heat and cook the food inside with radiant heat from above and below. 8. The heating and cooking container comprises a container body and a lid, an opening is formed in the lid, and a deodorizing catalyst is provided in the opening. Cooking equipment. 9. The heating and cooking container comprises a container body and a lid, and an uneven surface for supporting the food in a floating state is formed on the inner bottom surface of the container body. The heating and cooking device according to claim 7. 10. The grill according to claim 7, wherein a grill for placing the food item in a state of being floated from the bottom surface is provided on the inner bottom surface of the container body of the heating and cooking container. Cooking equipment. 11. The container supporting part is a metal grill, and when the heating cooking container containing fish or meat is placed on the container supporting part, it becomes a heating cooker for fish or meat. The cooking apparatus according to claim 7, 8, 9 or 10, wherein a bread toaster is provided by directly placing bread on the container support. 12. The cooking apparatus according to claim 7, wherein the surface of the inner wall of the refrigerator is processed so as to efficiently reflect heat rays. 13. A heat reflection plate inclined with respect to a top plate is provided above the upper heater, and an exhaust port is formed between the top plate and the inclined heat reflection plate. The heating and cooking device according to any one of claims 7 to 12. 14. The top plate is provided with an opening in the vicinity of the upper heater, and a deodorizing catalyst is provided in the opening, according to any one of claims 7 to 13. Cooking equipment. 15. The cooking apparatus according to claim 14, wherein a heat conduction plate that efficiently conducts heat from the upper heater to the deodorizing catalyst is provided below the deodorizing catalyst.