JP2013076502A - High-frequency heating device with electrothermic heating device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a high-frequency heating apparatus with an electrothermic heating device, configured to exhibit high efficiency and superior cooking performance.SOLUTION: The high-frequency heating device with the electrothermic heating device includes: a heating chamber 5 which heats an object to be cooked 8; a high-frequency heating means for supplying microwaves to the heating chamber 5; an electrothermic heating means for using heat generated by an electrothermic device in the heating chamber 5 for cooking; a plate tray 6 which rotates with the object to be cooked 8 arranged in the heating chamber 5; a plate tray motor 7 which rotates the plate tray 6; and a rotisserie 1 which is arranged at the top of the plate tray 6. The rotisserie 1 is arranged at the top of the plate tray 6, is made of metal and configured in a net shape, and spears the object to be cooked 8 on a skewer during cooking.

Description

  The present invention relates to a high-frequency heating apparatus with an electric heating apparatus configured to be able to uniformly cook foods of various sizes cooked in a heating chamber using an electric heating means.

  Conventionally, this type of electric heating device is connected to the heating device and means for mounting the heating device in the ball so that the heating device can be moved between a substantially horizontal position and a non-horizontal position. Drive means for moving between the aqueous positions, and restraining means for holding the heating device, the ball size is such that the heating device can be accommodated in the volume of the ball when the heating device is in the horizontal position and the non-horizontal position. .

  The heating device is rotatable between a horizontal position, an inclined position, and at least one substantially vertical position. Regardless of whether the heating device is in a horizontal position or a vertical position, the ball size is set so as to accommodate the heating device. The driving means is an adjustment rod, which acts to move the heating device within the ball and is connected to a handle outside the ball. If the handle on the outside of the ball is rotated, the heating device can be moved to a desired position by the adjusting rod (see, for example, Patent Document 1).

  In addition, a heating means that dielectrically heats the food as an object to be heated by microwaves (high frequency), heats the food from the inner surface, and heats the electric heating device such as an electric heater to the high frequency heating device with an electric heating device. By circulating in the heating chamber, heat cooking is performed from the outer surface of the food. This high-frequency heating device with an electric heating device with a high-frequency heating function has been proposed as a high-frequency heating device with an electric heating device that enables food to be cooked more quickly and uniformly by cooking with microwaves and electric heating devices. Yes.

  For example, in the high-frequency heating device with an electric heating device described in Patent Document 2, a plurality of baskets are eccentrically pivoted on a support shaft in an oven, so that the support shaft is operated by a motor dedicated to browner cooking. When rotating, each part of the cooked product is heated to an average, and a high frequency heating device with an electric heating device is described that can cook many browners in a short time at a time and cooks while circulating the cooking patquet. ing.

JP 62-41525 A Japanese Utility Model Publication No. 62-45601

  However, in a conventional high-frequency heating apparatus with an electric heating apparatus, for example, as shown in FIG. 5, in the case of a large-capacity cooked dish 12 such as a roasted grill, a metal rod 14 for piercing the cooked article is installed in the left-right direction of the heating chamber. Thus, the whole bird can be cooked by the rotation 15 driven by the motor 13. However, in this method, the motor 13 and the thick metal rod 14 must be provided in advance as main body components, and the rotation 15 that suspends the heavy and large food 8 on the shaft requires a large torque for the motor 13. .

Moreover, not only is it difficult to cook a large amount of small foodstuffs, but also the blowing means of the circulating heating air 9 by the electric heating device is in the longitudinal direction of the heating chamber due to the configuration of the electric heating device.
4 has the same direction as the rotation direction of No. 4, and there has been a problem that heating of the cooking object 8 in the left-right direction with respect to the heating chamber 5 becomes insufficient.

  Furthermore, as shown in FIG. 4, in the case of a conventional high-frequency heating device with an electric heating device using an oven cooking pan 17, the circulating heating air 9 in the heating chamber 5 is not limited to the oven cooking pan 17 covered with metal. There is a problem that it is blocked and cannot be efficiently added to the food 8 and heating is insufficient.

  In recent years, as food culture has evolved, food ingredients and food sizes have diversified, and more uniform and speedy cooking performance is required.

  This invention solves the said conventional subject, and it aims at providing the high-frequency heating apparatus with an electrothermal-heating apparatus which has the high efficient, quick and favorable cooking performance.

  In order to solve the above-described conventional problems, a high-frequency heating apparatus with an electric heating apparatus according to the present invention includes a heating chamber for cooking cooked food, high-frequency heating means for supplying microwaves to the heating chamber, and a heating chamber. An electric heating means that enables cooking by heat generated by an electric heating device; a dish cradle that rotates with the food disposed in the heating chamber; an electric drive motor that rotates the dish cradle; A cooking utensil disposed on an upper part of the dish cradle, and the cooking utensil is disposed on the upper part of the dish cradle and is made of metal and has a net shape, and the cooked food is skewered during cooking. It is used at the upper part of the tray tray.

  Thereby, the hot air circulating in the heating chamber can be uniformly applied to the cooked food.

  The high-frequency heating device with an electric heating device of the present invention can be used for mounting various sizes of cooking products, can make maximum use of cooking by hot air circulation, uniform, efficient and quick cooking with a simple configuration Is realized.

The perspective view which shows the structure of the cooking utensil (rotisserie) in Embodiment 1 of the electric heating cooking apparatus with a high frequency heating function of this invention. The perspective view in Embodiment 1 of the electric heating cooking apparatus with a high frequency heating function of this invention The perspective view which shows the cooking example of the large capacity cooked material in Embodiment 1 of the electric heating cooking apparatus with a high frequency heating function of this invention. The perspective view which shows the cooking Example by the oven dish in the conventional electric heating cooking apparatus with a high frequency heating function The perspective view which shows the cooking Example of the rotessary by the motor drive in the conventional electric heating cooking apparatus with a high frequency heating function

  In the first invention, the rotisserie (cooking utensil) of the electric heating cooking apparatus with a high-frequency heating function is made of metal and formed into a net shape, and the cooked food is skewered so that the heating air is not disturbed by the utensil. It can be uniformly added to the cooked product, and uniform and efficient cooking is possible. In addition, it is possible to cook with heat distribution that is further averaged from the top, bottom, front, back, left, and right by being arranged on a rotating salouquet die (dish tray).

The second invention not only applies hot air so as to wrap the cooked food by the electric heating cooking device and its blowing means, in particular, the rotisserie of the electric heating cooking device with a high frequency heating function of the first invention. By arranging (cooking utensils) on a salauquet die (dish cradle) that is rotated by an electrically driven motor, the food can be rotated in a direction different from the hot air circulation, and uniform in all three-dimensional directions. Heat cooking can be realized.

  In the third aspect of the invention, in particular, the hot air circulating in the refrigerator passes through the bottom of the food by providing a foot on the bottom portion of the rotatory (cooking utensil) of the electric heating cooking apparatus with a high frequency heating function of the first or second aspect. And the bottom portion can be sufficiently heated.

  In the fourth aspect of the invention, in particular, the rotisserie of any one of the first to third aspects of the present invention has a skewer-shaped tip portion that pierces the cooked food, or performs a taper process, or processes the tip portion to be thin. This makes it easy to install the food.

  Furthermore, the metal net can provide a cooking utensil excellent in corrosiveness and durability by subjecting the surface to a surface coating treatment such as plating.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the present invention is not limited to the embodiments.

(Embodiment 1)
FIG. 1 is a perspective view showing the structure of the rotessary in the first embodiment of the present invention.

  In FIG. 1, a rotessary 1 (cooking utensil) joins metal rods constituting several skewer-shaped portions 2 in which metal rods are combined in a net shape by welding portions 4, and the skewer-shaped portion 2 is heated in a heating chamber 5. It is bent upward, and constitutes a heating appliance in an organic relation with an electric heating cooking apparatus with a high-frequency heating function that circulates hot air in the heating chamber 5.

  About the electrothermal cooking apparatus with a high frequency heating function comprised as mentioned above, the operation | movement and an effect | action are demonstrated below.

  First, the rotessary 1 has a structure in which metal bars are combined in a net shape, and the cooked product is inserted into the skewer-shaped portion 2 so that the heated air circulating in the warehouse is uniformly irradiated to the cooked product 8 without hindering the heating appliance. Therefore, uniform and highly efficient cooking can be realized.

  At the start of the heating operation, the heated air circulator 10 circulates the circulating heated air 9 in the heating chamber 5 in the front-rear direction or the left-right direction. At this time, since the salauque die 6 on which the food 8 is placed also rotates in the heating chamber 5 at the same time, the food 8 provided with the rotessary 1 changes its position at any time and continues to change the surface on which the circulating circulating heating air 9 hits. be able to.

  As described above, in the present embodiment, by forming the skewer-shaped portion 2 on a metal bar, the cooked food 8 having various shapes is stabbed into the necessary skewer-shaped portion 2 and placed on the screen. can do.

  In the present embodiment, by providing the foot-shaped portion 3 on the bottom portion of the rotessary 1, the circulating heating air 9 circulating in the interior can pass through the bottom of the cooked product 8, and the bottom portion can be sufficiently heated. it can.

  In addition, the cooked food is made by bending the tip portion into which the cooked food 8 of the skewer-shaped portion 2 made of metal and meshed in the present embodiment is pierced, tapering, or thinning the tip portion. 8 can be easily mounted.

  Furthermore, by performing a surface film treatment on the entire reticulated structure, it is possible not only to improve the hygienic safety as a cooking utensil but also to improve the durability as a heating utensil.

(Embodiment 2)
FIG. 2 is a perspective view showing an example of the operation of the rotessary 1 which is a cooking utensil of the high-frequency heating device with an electric heating device according to the second embodiment of the present invention.

  A large amount of cooked food 8 such as yakitori is inserted into the skewer-shaped portion 2 in the rotisserie 1 which is a cooking utensil, and a salouque die 6 (dish cradle) is rotated in the heating chamber 5 by an electrically driven salauque die motor 7. Arranged above.

  At the start of the heating operation, the heated air circulator 10 circulates the circulating heated air 9 in the heating chamber 5 in the front-rear direction or the left-right direction. At this time, since the salauque die 6 on which the food 8 is placed also rotates in the heating chamber 5 at the same time, the food 8 provided with the rotessary 1 changes its position at any time and continues to change the surface on which the circulating circulating heating air 9 hits. be able to.

  In this way, the rotessary 1 composed of a metal wire mesh shape can be easily detached even with various volumes of food 8 without interfering with the circulating heated air, realizing uniform and efficient cooking without uneven heating. It becomes possible to do.

  FIG. 3 is a perspective view showing a case where the rotatory 1 of the high-frequency heating device with an electric heating device of the present invention is provided with a large-capacity cooked food 12.

  It is possible to stably fix the large-capacity cooked food 12 by inserting the large-capacity cooked food 12 into the skewer-shaped portion 2 arranged in the periphery of the cooking table 11 of the rotessary 1, and the foot-shaped portion of the rotessary 1 By the space formed by 3, a circulating heating air 9 that wraps the food 8 can be realized, and uniform cooking without three-dimensional heating unevenness combined with the rotation of the salauquet die 6 is possible.

  As described above, the cooking utensil (rotessary) according to the high-frequency heating apparatus with an electric heating apparatus according to the present invention can be used for mounting various sizes of food with a simple configuration, and maximizes cooking by hot air circulation. It can be utilized, and uniform, efficient and quick cooking is possible with a simple configuration, so that it can be applied not only for home use but also for commercial purposes that can accommodate different capacities.

1 Rotessa (cooking utensils)
2 Skewer-shaped part 3 Foot-shaped part 4 Welded part 5 Heating chamber 6 Salauque die (dish tray)
7 Salauque Dai motor (dish cradle motor)
8 Cooked food 9 Circulating heated air 10 Heated air circulator 11 Cooking table 12 Large-capacity cooked food

Claims (5)

A heating chamber for cooking food, high-frequency heating means for supplying microwaves to the heating chamber, electric heating means for enabling cooking by heat generated by an electric heating device in the heating chamber, and the heating chamber A dish cradle that rotates with the food being cooked thereon, a dish cradle motor that rotates the dish cradle, and a cooking utensil disposed on the top of the dish cradle,
The high-frequency heating apparatus with an electric heating device, wherein the cooking utensil is arranged in an upper part of the dish pedestal, is configured in a net shape with a metal rod, and the cooked food is used by being skewered during cooking. The electric heating means has air blowing means for circulating and convection heat generated from the electric heating device in the heating chamber,
The high-frequency heating apparatus with an electric heating device according to claim 1, wherein the air blowing means is arranged at an upper part or a rear part of the heating chamber and circulates heat generated from the electric heating heating means into the heating chamber. The high-frequency heating device with an electric heating device according to claim 1 or 2, wherein the cooking appliance is provided with a gap so that hot air circulates in a lower part of the cooked food. The cooking utensil is characterized in that the tip of a metal stick portion for skewering food is sharpened, tapered, or rounded to provide a tip treatment that makes it easy to stab food. The high frequency heating apparatus with an electrothermal heating apparatus according to any one of claims 1 to 3. The high-frequency heating device with an electric heating device according to any one of claims 1 to 4, wherein the cooking utensil is subjected to a film treatment for preventing corrosion.

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