KR100491795B1 - Cooking vessel for microwave oven - Google Patents

Abstract

The present invention relates to a cooking vessel for a microwave oven, to generate steam through high frequency heating, and to use it to perform rice cakes or steamed dishes.

The microwave cooking container according to the present invention includes a lower container of a high-frequency-permeable material containing water therein, and a plurality of first pores, the circumference of which is supported by the lower container so as to be spaced apart from the bottom of the lower container, through which steam passes. And a support plate formed of a high frequency blocking material, a top plate formed on the top of the support plate and having a plurality of second pores through which steam passes, and covering the top of the lower container to accommodate the top plate inside. It is to include a top cover of the high-frequency blocking material formed ball.

Description

Cookware for microwave oven {COOKING VESSEL FOR MICROWAVE OVEN}

The present invention relates to a microwave cooking vessel, and more particularly to a microwave cooking vessel to perform steamed dishes and rice cake cooking using steam.

In general, a microwave oven is a device for cooking food using a high frequency supplied from the magnetron into the cooking chamber. Conventional heating apparatus cooks by heating the surface of the food, but microwave oven cooking through a dielectric heating method for heating the food from the inside. In other words, the microwave is cooked in such a way that the high frequency supplied from the magnetron vibrates moisture contained in the food to generate frictional heat.

However, because the microwave oven vibrates the water molecules of the food at high frequency generated by the magnetron, and heats the food through the frictional heat of the water molecules, the moisture contained in the food is lost during the cooking process. There was this changing defect. In addition, because of the cooking principle, the microwave oven has a drawback that it is difficult to perform the cooking to make rice cake using a normal steamed dishes or steam to cook while adding moisture to food.

The present invention is to solve such a problem, it is an object of the present invention to provide a cooking vessel for microwave oven to generate steam through high-frequency heating and to perform steamed cooking or to make rice cake using this steam.

Microwave cooking vessel according to the present invention for achieving this object is a lower container of a high-frequency permeable material containing water therein, the circumference is supported in the lower container so as to be spaced apart from the bottom of the lower container and the steam passes through A support plate made of a plurality of first pores and formed of a high frequency blocking material, a plurality of second pores placed on an upper portion of the support plate and allowing steam to pass through a lower surface thereof, and a portion of the lower container to accommodate the Covering the top and characterized in that it comprises a top cover of the high-frequency blocking material is formed steam outlet hole.

In addition, the rice cake is characterized in that it comprises a bottom member formed with the plurality of second pores, the lower end is detachably coupled to the bottom member and the upper and lower side members open.

Hereinafter, with reference to the accompanying drawings a preferred embodiment according to the present invention will be described in detail.

As shown in FIG. 1, a conventional microwave oven on which a cooking vessel according to the present invention is mounted, the electric compartment 12 in which a cooking chamber 11 for cooking food and various electric parts are embedded in the main body 10. It is provided to be mutually partitioned. In addition, since the inner case 14 for forming the cooking chamber 11 is installed inside the outer case 13, the main body 10 is divided into the cooking chamber 11 and the electric compartment 12.

The inside of the cooking chamber 11 is provided with a tray 15 rotatably installed on the bottom to allow food to be mounted for high frequency heating, and to rotate the tray 15 at the bottom of the cooking chamber 11 (lower portion of the inner case). Motor 16 is installed. In the electric chamber 12, a magnetron 17 for supplying a high frequency into the cooking chamber 11 and a high voltage transformer 18 for applying a high voltage to the magnetron 17 are provided. This configuration allows food to be mounted on the tray 15 inside the cooking chamber 11 to be cooked using a high frequency supplied from the magnetron 17.

The cooking vessel 20 mounted in the cooking chamber 11 of the microwave oven to perform steamed cooking or rice cake cooking is as shown in FIGS. 2 and 3. The cooking vessel 20 includes a lower container 21 containing water, a support plate 22 seated on an upper portion of the lower container 21, a rice cake 23 placed on an upper portion of the support plate, and a rice cake 23. It includes an upper cover for covering the upper portion of the lower container 21 to be accommodated therein.

The lower container 21 is made of glass, ceramic, heat-resistant resin or the like that is a material capable of transmitting high frequency so that the water filled therein can be heated by the high frequency radiated into the cooking chamber 11, and the support plate 22 And the upper cover 26 is made of a metal material capable of high-frequency shielding.

In addition, the support plate 22 is supported by the support portion 22a formed by bending around the upper end of the lower vessel 21 to maintain a state spaced apart from the inner bottom surface of the lower vessel 21, the lower vessel 21 It is seated on top of it. In addition, a plurality of first pores 22b are formed on the surface of the support plate 22 so that steam rising from the water of the lower container 21 can pass through the support plate 22 by high frequency heating. At this time, it is preferable that the first small holes 22b have a diameter of about 1.8 mm and a distance of about 1.8 mm between each other so that the high frequency blocks the passage while allowing the passage of steam.

In addition, the support plate 22 is provided with a plurality of recesses 22c recessed to a predetermined depth from the upper surface in order to allow the food having a rounded outer shape, such as eggs, to be mounted without flow. At this time, the recess 22c is preferably formed with a rounded inner surface so as to stably support the eggs.

The rice cake base 23 is composed of a bottom member 24 having a plurality of second pores 24a formed therein so as to allow steam to pass therethrough, and a side member 25 that is detachably attached to an upper portion of the bottom member 24. The side member 25 is provided in a rectangular tubular shape in which an upper portion and a lower portion are opened. At this time, as shown in Figure 3, the bottom member 24 is installed in a state spaced apart from the upper surface of the support plate 22, the vapor rising through the first hole (22b) of the support plate 22 is the bottom member 24 It is desirable to be able to smoothly flow into the rice cake 23 through the second small hole (24a) of. Figure 5 shows another embodiment of such a rice cake 30, showing a case in which the bottom portion 31 and the side portion 32 of the rice cake 30 is formed integrally.

As shown in FIGS. 2 and 3, the upper cover 26 is provided to have a size capable of accommodating the rice cake 23 therein, and the open lower portion corresponds substantially to the upper opening portion of the lower vessel 21. It is formed in size. In addition, the upper portion of the upper cover 26 is provided with a plurality of vapor discharge holes (26a) formed in a size that can block the inflow of high frequency while allowing the discharge of steam.

The following describes a cooking method using a microwave cooking vessel according to the present invention.

In the case of performing rice cake cooking, as shown in FIG. 3, a predetermined amount of water is filled in the lower container 21, and the support plate 22 is mounted on the lower container 21. In addition, the upper portion of the support plate 22 is mounted on the top of the rice cake 23, the bottom member 24 and the side member 25 is coupled to cover the top cover 26. At this time, in the rice cake 23, rice cake materials such as rice flour are pre-filled. As shown in FIG. 1, the cooking vessel 20 in this state is placed in the cooking chamber 11 of the microwave oven to complete preparation for cooking.

When the microwave oven is operated in this state, the high frequency generated from the magnetron 17 is supplied into the cooking chamber 11, and the high frequency supplied into the cooking chamber 11 passes through the lower container 21 and the lower container 21. ) Is heated. Therefore, steam is generated in the lower container 21, and the steam passes through the first small holes 22b and the second small holes 24a below the rice cake 23 and is supplied into the rice cake 23. You will be able to cook rice cakes.

In the case of performing a normal steaming dish without performing rice cake cooking, as shown in FIG. 4, the food plate to be cooked directly is mounted on the support plate 22 after separating the rice cake base 23, and the case described above. Do the cooking in the same way. At this time, steam rising through the first small holes 22b of the support plate 22 heats the food placed on the support plate 22.

As described above in detail, the microwave cooking vessel according to the present invention generates steam using high frequency radiation irradiated into the cooking chamber of the microwave oven, and thus it is possible to heat food using the steam. It is effective to make rice cake or ordinary steamed dishes easily.

1 is a cross-sectional view showing the configuration of a microwave oven equipped with a microwave cooking vessel according to the present invention.

Figure 2 is an exploded perspective view showing the configuration of a microwave cooking vessel according to the present invention.

3 is a cross-sectional view showing the configuration of a microwave cooking vessel according to the present invention.

Figure 4 is a cross-sectional view showing an example of use of the state of the rice cake remover of the cooking vessel for microwave oven according to the present invention.

5 is an exploded perspective view showing another embodiment of a cooking vessel rice cake for a microwave oven according to the present invention.

Explanation of symbols on the main parts of the drawings

10: main body, 11: cooking chamber,

12: battlefield, 15: tray,

17: magnetron, 18: high voltage transformer,

20: cooking vessel, 21: lower container,

22: support plate, 22b: first pore,

23: mochishiru, 24: bottom member,

24a: second hole, 25: side member,

26: upper cover, 26a: steam exhaust hole.

Claims (2)

 A lower plate made of a high frequency permeable material containing water therein, a support plate made of a high frequency blocking material and having a plurality of first holes formed therein, the circumference being supported in the lower container so as to be spaced apart from the bottom of the lower container, through which steam passes; It includes a top plate of the top plate of the high frequency blocking material formed on the support plate and the top of the lower container to cover the top of the lower container to accommodate the inside of the plurality of small holes through which steam passes through the bottom plate formed therein; Microwave cooking vessels characterized in that. The method of claim 1, The rice cake base is a microwave cooking vessel, characterized in that it comprises a bottom member formed with the plurality of second pores, and a lower end is detachably coupled to the bottom member and the upper and lower sides are open.