KR20190018357A - Cooking apparatus and method of induction heating tyep - Google Patents

Abstract

The present invention relates to a cooking device and a method using an induction heating method and, specifically, comprising an induction heating part provided on a bottom surface of a cooking container and a cooking part installed in the base; and the cooking part comprises a plate-shaped net insertion part disposed on the cooking container, a connecting part disposed between the bottom surface of the cooking container and the net insertion part to support the net insertion part, and a cap installed in the bottom surface of the cooking container to install a lower side of the connecting part. According to the present invention, the net insertion part is rotatably supported on the connection part such that the net is inserted while rotating the net insertion part, thereby being capable of cooking more conveniently.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an induction heating type cooking apparatus,

The present invention relates to a cooking apparatus and method using an induction heating method, and more particularly, to a cooking apparatus and method using an induction heating system, and more particularly to a cooking apparatus and method using induction heating, And a cap disposed between the bottom surface of the cooking vessel and the net- work inserting portion to support the net inserting portion and a bottom portion of the bottom portion of the cooking vessel. According to the present invention, the net insertion portion is rotatably supported on the connection portion, so that the net is inserted while rotating the net insertion portion, so that the net insertion can be more conveniently cooked.

It is reported that the lung disease is increased in women who work for a long time in the kitchen due to the environmental pollution caused by carbon monoxide which is generated when the gas range used widely is widely used, and the efficiency due to gas use in the gas range is low.

Accordingly, in recent years, the problem of environmental pollution due to the use of gas in the gas range and the use of the induction range for obtaining the thermal efficiency improving effect have been increasing. In the case of such an induction range, it is necessary to use a dedicated induction vessel capable of generating resistance heat to a magnetic field generated by an electric furnace. However, the pursuit of health due to the prevention of environmental pollution and the reduction in fuel cost due to the improved thermal efficiency increase the cost .

The induction range uses an induction heating method that generates a magnetic field by generating electricity by causing a resistance in a metal container when a pot containing an iron component is placed on it. The induction heating method uses the induction heating method, It is advantageous in terms of safety, cleanliness and hygiene, and is easy to adjust the time and temperature.

In recent years, the use of induction ranges has been increasing due to the development of various induction-purpose containers for household use. However, in a business that consumes more gas, there are many advantages in terms of environmental problem, thermal efficiency and safety, The development of cooking pots for induction cooking stoves for this kind of appliances was required.

As an example of the prior art for such an induction-only container, Korean Patent No. 10-1374187 (registered on Mar. 07, 2014) discloses a method of forming a space for receiving water therein, article; A case having a lid formed to receive and enclose the evaporation tank and to open and close an upper portion of the evaporation tank; An induction heating coil installed outside the evaporation tank and generating a magnetic field by receiving external power; And steam supply means mounted on the steam supply passage of the cover to discharge the steam inside the evaporation tank to the outside of the lid. The steam generating device using the induction heating coil.

In addition, in Korean Patent Laid-Open Publication No. 10-2011-0003651 (published on Jan. 13, 2011), coils are tightly wound on the lower end portion of a coil heating portion requiring heat generation so that the intervals are the same, The rice has a ripening effect to be evenly ripened. Moreover, since the spacing of the coils is wide at the upper end of the coil heating section requiring heat insulation, the intervals are made equal to each other so that the heat generation is weak, An induction coil heating unit for an electromagnetic induction heating type rice cooker.

In the establishment, boiled broth is cooked in a cooking vessel such as a round bottomed wick, and the refrigerated noodle is placed in a ridge, soaked in boiling broth, sponged, and then soup or water is sifted to be cooked on the side. It is difficult to form an induction coil heating part suitable for a cooking vessel and at the same time, when a plurality of noodle surfaces are ordered, it is necessary to solve the problem of performing spongy at the same time. Therefore, the improvement of the above- Required.

On the other hand, the above-described induction-type cooking apparatus itself is well known and is described in detail in the following prior art documents, and a description thereof will be omitted.

Korean Patent Laid-Open No. 10-2011-0003651 (published on Jan. 13, 2011) Korean Registered Patent No. 10-1374187 (registered on Mar. 07, 2014)

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a cooking apparatus and a cooking apparatus which are provided with an induction heating unit provided on a bottom surface of a cooking vessel and a cooking unit provided on the base, And a cap disposed between the bottom surface of the cooking vessel and the net- work inserting portion to support the net- work inserting portion and a cap provided on the bottom surface of the cooking container and having a lower side of the connecting portion, The present invention has been made in view of the above problems, and it is an object of the present invention to provide an induction heating type cooking apparatus and method that can be cooked more conveniently and save the fuel cost and protect the environment.

It is to be understood, however, that the intention is not to limit the scope of the invention as defined in the appended claims, but that the invention may also be embodied in other specific forms without departing from the spirit or essential characteristics thereof. will be.

In order to achieve the above object, the present invention includes an induction heating unit 100 provided on a bottom surface of a cooking vessel B and a cooking unit 300 installed on the base B,

The cooking cavity 300 includes a net-shaped net insertion section 320 disposed on the cooking container B and a net insertion port 320 disposed between the bottom surface of the cooking container B and the net insertion section 320, And a cap 330 installed on the bottom surface of the cooking container B and provided with a lower portion of the connection portion 310. The net insertion portion 320 includes a connection portion 310, 310), and the netting (L) is inserted.

The net insertion unit 320 includes a plate-shaped net insertion unit main body 321,

A wall portion 323 which is bent in the direction of the base B from the outer periphery of the net insertion body 321 and a hollow portion 323 which is protruded in the direction of the base B from the bottom surface of the net- A plurality of spokes 325 connecting the inner side surface of the wall portion 323 and the outer side surface of the hub 324 and having a plurality of circumferential directions and a plurality of spokes 325 penetrating the net- And a through-hole 322 for allowing the net L to pass into the cooking vessel B after passing through the net.

The cap 330 includes a cap body 331 and a cap body 331 spaced apart from each other by a predetermined distance around the outlet B1 formed on the bottom surface of the cooking vessel B and having a ring shape, And a plurality of legs 332 connected between bottom surfaces of the cooking vessel B and spaced apart from each other by a predetermined distance in the circumferential direction of the cap body 331. The connection unit 310 includes a plate- An upper tube 311 formed on the support plate 313 and extending in the direction of the net insertion unit main body 321 and having a cylindrical shape and engaging with the hub 324 of the net insertion unit 320 in an arcuate manner, And a lower tube 312 formed in a bottom surface of the lower tube 312 and extending downward in the direction of the cooking vessel B and having a hollow cylindrical shape in which the cap body 331 is received, A height is formed so as to be spaced apart from the bottom surface of the cooking container (B) by a predetermined height do.

The induction heating unit 100 includes a heating pad 110 provided on a bottom surface of the cooking container B and a coil 120 disposed on a bottom surface of the heating pad 110, And a control unit (CON) for supplying the control signal.

The induction heating unit 100 includes a ring-shaped fixing ring 150 fixed to a bottom surface of the cooking vessel B and a fixing ring 150 fixed to the bottom surface of the cooking vessel B by inserting the coil 120 and the heating pad 110 The first fixing part 130 and the second fixing part 140 for fixing the first fixing part 130 and the second fixing part 140. The coils 120 are ring-shaped and are provided in plural in the height direction of the cooking container B, (130) includes a first fixing part (131) radially disposed on the bottom surface of the plurality of coils (120) and having a plurality of bars and a plurality of circumferential directions, a first fixing part And one side of the first fixing body 131 is fixed to the fixing ring 150 and the other side of the fixing bracket 132 is fixed to the fixing bracket 132. [ And the second fixing part 140 is radially arranged on the bottom surface of the plurality of coils 120 and is bar- And a fixed cover 142 covering the second fixed unit main body 141. The fixed cover 142 is disposed between the coils 120 so as to face the first fixed unit main body 141, And one side of the second fixing unit 141 is fixed to the fixing ring 150 and the second fixing unit 140 is fixed to the first fixing unit 130 .

The fixing bracket 132 includes a first bracket 132b bent perpendicularly to an end of the first fixing unit 131 and a second bracket 132b parallel to the first bracket 132b, A second bracket 132a fixed to the bottom of the container B and a fixing screw 132c provided between the first bracket 132b and the second bracket 132a.

The supporting table 200 further includes a support base body 210 having a hollow box shape and an upper surface opened to mount the cooking vessel B, A first discharge pipe 230 provided in the support body 210 and connected to a discharge unit B1 installed on the bottom of the cooking vessel B and a second discharge pipe 230 provided inside the support body 210 And a second discharge pipe 240 connected to the drain hole 210a formed on the upper surface of the support base body 210. [

According to the present invention, there is provided a cooking method using the cooking device, wherein power is supplied to the coil 120 by a control unit CON to form a magnetic field, heat is generated in the heating pad 110 by the magnetic field, And the cooking vessel (B) is heated and cooked by the generated heat.

The features and advantages of the present invention will become more apparent from the following detailed description based on the accompanying drawings.

Prior to that, terms and words used in the present specification and claims should not be construed in a conventional and dictionary sense, and the inventor may properly define the concept of the term in order to best explain its invention It is to be understood that the technical terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Also, the technical terms used herein should be interpreted in a sense generally understood by a person skilled in the art to which the present invention belongs, unless otherwise defined in this specification, and it should be understood that an overly comprehensive It should not be construed as a meaning or an overly reduced meaning.

Furthermore, the singular forms " a " as used herein include plural referents unless the context clearly indicates otherwise. In the present application, the term "comprising" or "comprising" or the like should not be construed as necessarily including the various elements or steps described in the specification, Or may include additional components or steps, and should be construed as meaning and concept consistent with technical thought.

According to the present invention described above, it is possible to cook more conveniently than before, and the large-capacity cooking vessel can also be heated by the induction method, thereby improving the working efficiency, reducing the fuel cost, and protecting the environment.

FIG. 1 is a perspective view of a cooking device according to an embodiment of the present invention, in which a cooking cavity is separated from a cooking cavity. FIG.
2 is a bottom perspective view of the cooking utensil shown in Fig.
FIG. 3 is an exploded perspective view showing the bottom of the cooking vessel after the cooking vessel is separated from the supporting base as a cooking apparatus according to an embodiment of the present invention,
4 is an enlarged perspective view showing an enlarged bottom face of the cooking utensil as a cooking apparatus according to an embodiment of the present invention,
5 is an enlarged perspective view of a fixing bracket as an enlarged view of a cooking device according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation.

In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

In addition, the following embodiments are not intended to limit the scope of the present invention, but merely as exemplifications of the constituent elements set forth in the claims of the present invention, and are included in technical ideas throughout the specification of the present invention, Embodiments that include components replaceable as equivalents in the elements may be included within the scope of the present invention.

1 and 2, a cooking apparatus 10 of an induction heating type according to an embodiment of the present invention includes an induction heating unit 100 provided on a bottom surface of a cooking vessel B, And a cooking unit 300 installed in the cooking cavity.

The cooking cavity 300 includes a net-shaped net insertion section 320 disposed on the cooking container B and a net insertion port 320 disposed between the bottom surface of the cooking container B and the net insertion section 320, And a cap 330 installed on a bottom surface of the cooking container B and having a lower side of the connecting portion 310. [ At this time, the net insertion portion 320 is rotatably supported on the connection portion 310, and the netting L is inserted.

That is, the connection unit 310 is disposed on the cap 330, and the net insertion unit 320 is disposed on the connection unit 310. With this configuration, the net insertion portion 320 is rotatably supported, and the netting L is inserted into the net insertion portion 320.

The net insertion section 320 includes a plate-shaped net insertion section main body 321, a wall section 323 bent in the direction of the base B from the outer periphery of the net insertion section main body 321, And a hub 324 protruding from the bottom surface of the sub-main body 321 toward the base B and hollow. At this time, a spoke 325 is disposed and connected between the inner side surface of the wall portion 323 and the outer side surface of the hub 324. The spokes 325 have a bar shape and are provided with a plurality of spokes 325 in the circumferential direction of the hub 324.

A plurality of through holes 322 are formed in the net insertion body 321. The through holes 322 penetrate through the net insertion body 321 and are formed in a plurality of circumferential directions. And the netting L passes through the through-hole 322 and enters the cooking vessel B.

That is, the net insertion unit 320 is disposed on the cooking vessel B where the food is cooked, and the netting L enters the inside of the cooking vessel B through the through hole 322. At this time, the net insertion portion 320 is rotatably supported as described above. Accordingly, the user can insert the netting body L into the cooking container B through the through hole 322 at an appropriate position while rotating the net insertion portion 320, so that the user can more conveniently cook.

Food, such as udon, for example, is contained in the netting (L). The net L passes through the net insertion unit 320 through the through hole 322 and then enters the cooking vessel B and is contained in the heated broth in the cooking vessel B. At this time, as described above, since the net insertion portion 320 is rotatably supported, the netting L can be inserted through the convenient through-hole 322, and the noodle can be cooked more conveniently.

The lower part of the cap 330 is installed on the bottom surface of the cooking container B and the connecting part 310 is inserted into the upper part. The cap 330 includes a cap body 331 having a ring shape and spaced apart from the outlet B1 formed at the bottom surface of the cooking vessel B by a predetermined distance and a cap body 331, B and a plurality of legs 332 spaced apart from each other in the circumferential direction of the cap body 331. That is, the legs 332 support the cap body 331, and the legs 332 are spaced apart from each other, so that when food is left in the cooking container B, And then discharged through the discharge hole B1.

The connection unit 310 includes a plate-like support plate 313, an upper tube 311 formed on the support plate 313, and a lower tube 312 formed under the support plate 313.

The upper tube 311 is formed on the support plate 313 and has a cylindrical shape extending in the direction of the net insertion body 321 ). That is, the upper tube 311 may be inserted into the hub 324 or the hub 324 may be inserted into the upper tube 311. At this time, the diameters of the upper tube 311 and the hub 324 are different from each other, and the hub 324 is rotated in a state where the hub 324 is male-female connected to the upper tube 311. With this configuration, the net insertion portion 320 is rotatably supported.

The lower tube 312 is formed below the support plate 313 and extends downward in the direction of the cooking vessel B and has a hollow cylindrical shape in which the cap body 331 is received therein. That is, the cap body 331 is inserted into the lower tube 312 so that the connection portion 310 is supported on the cap 330 to rotate.

At this time, the lower end of the lower tube 312 is formed to be spaced apart from the bottom surface of the cooking container B by a predetermined height. The remaining food, as described above, is passed through the legs 332 and then discharged through the discharge hole B1. That is, the lower end of the lower tube 312 is spaced apart from the bottom of the cooking vessel B so that the remaining food is allowed to pass through.

3 to 5, the induction heating unit 100 includes a heating pad 110 provided on a bottom surface of the cooking container B, a coil 120 provided on a bottom surface of the heating pad 110, And a control unit (CON) for supplying power to the coil (120).

That is, when a power source (current) is applied to the coil 120, a magnetic field is formed in the coil 120. The heat generating pad 110 generates heat by the magnetic field thus generated. To this end, the heating pad 110 uses a magnetic material that reacts with the magnetic field.

When the heating pad 110 generates heat, the cooking container B is heated by the generated heat to cook the food. The cooking vessel (B) can use a large-capacity cooking vessel used in a business, and the large-capacity cooking vessel used in a business according to the present invention can also be heated in an induction manner, Environmental protection can also be achieved.

The heat generated in the heating pad 110 can be controlled by controlling the current applied to the coil 120 and the current added to the coil 120 can be controlled by the control unit CON. The control unit CON for controlling whether the power supply (current) is supplied or the current value is well known, and therefore, detailed description and illustration are omitted.

The heating pad 110 and the coil 120 are provided on the bottom surface of the cooking container B as described above and the heating pad 110 and the coil 120 are stably fixed to the bottom surface of the cooking container B And includes a fixing ring 150, a first fixing part 130, and a second fixing part 140.

The coil 120 may have various shapes, but a plurality of coils 120 may be provided in a height direction (vertical direction in the drawing) of the cooking container B as shown in FIG.

The fixing ring 120 has a ring shape and is fixed to the bottom surface of the cooking container B.

The first fixing part 130 includes a first fixing part main body 131 for fixing the coil 120 to the cooking cavity B side and a second fixing part 130 for fixing the first fixing part main body 131 to the cooking cavity B And a fixing bracket 132 for supporting the fixing bracket 132.

The first fixing unit body 131 is radially disposed on the bottom surface of the plurality of coils 120. That is, the coil 120 has a ring shape, and the first fixing unit main body 131 is disposed in a direction to cross the coil 120 in the vertical direction. The first fixing part 131 may have various shapes and the thickness may be thin and long. One side (upper direction in the figure) of the first fixing unit main body 131 is fixed to the fixing ring 150 and the other side (lower side in the drawing) is fixed to the fixing bracket 132.

The stationary ring 150 includes a ring-shaped stationary ring body 151 and a stationary hole 152 formed in the stationary ring body 151. A plurality of the fixing holes 152 are formed in the circumferential direction. One side (upper direction in the figure) of the first fixing unit main body 131 is fixed to the fixing ring body 151 and the fixing hole 152 ). Thereby, the first fixing unit main body 131 is fixed to the stationary ring 150.

The fixing bracket 132 is fixed to the first bracket 132b and the second bracket 132a and fixed to the fixing bracket 132. The fixing bracket 132 is fixed to the fixing bracket 132, And a screw 132c. The first bracket 132b is bent in a direction perpendicular to an end of the first fixing unit 131. [ The second bracket 132a is parallel to the first bracket 132b and spaced apart from the first bracket 132b and fixed to the bottom surface of the cooking container B. A fixing screw 132c is provided between the first bracket 132b and the second bracket 132a to fix the brackets 132a and 132b to each other. The distance between both brackets 132a and 132b can be adjusted by rotating the fixing screw 132c so that the first fixing unit main body 131 adjusts the pressing force of the coil 120 and the heating pad 110 .

The second fixing part 140 includes a second fixing part 141 and a fixing cover 142. Similar to the first fixing unit 131, the second fixing unit main body 141 is radially disposed on the bottom surface of the plurality of coils 120, and has a plurality of bars and a plurality of bars in the circumferential direction. That is, the second fixing unit body 141 is also disposed in the direction crossing the coil 120 in the vertical direction, and disposed between the first fixing unit main bodies 131.

The second fixing part 141 may have various shapes and the thickness may be thin and long.

One side (upper side in the figure) of the second fixing unit main body 141 is fixed to the fixing ring 150. One side of the second fixing unit body 141 is disposed on the bottom surface of the fixing ring 150 and then fixed by a fixture (not shown) similarly to the first fixing unit 130.

The second fixing unit body 141 is fixed to the heat generating pad 110 by a fixing cover 142. The fixed cover 142 covers the second fixing unit 141 and is fixed to the heating pad 110 on both sides. At this time, the heating pad 110 is exposed between the coils 120.

The coil 120 and the heating pad 110 are stably fixed to the cooking container B by the first fixing part 130 and the second fixing part 140 as described above. The cooking vessel (B) can be a well-known pot having a large capacity as a well-known pot.

The cooking apparatus (10) of the present invention further includes a support table (200) on which the cooking vessel (B) is installed. The support base 200 includes a support body 210, a first discharge pipe 230, and a second discharge pipe 240.

The support base body 210 has a hollow box shape, and an opening 220 is formed on the upper surface thereof, and the cooking vessel B is installed.

The first discharge pipe 230 is connected to the discharge unit B1 provided in the support base body 210 and provided on the bottom surface of the cooking vessel B. That is, the inside of the cooking container B is communicated with the discharge portion B1, and the food is discharged through the discharge portion B1. At this time, the discharge part B1 is connected to the first discharge pipe 230 so that the food is discharged to the outside.

The second discharge pipe 240 is installed in the support body 210 and connected to a drain hole 210a formed on the upper surface of the support body 210. [ That is, food separated from the upper surface of the supporter main body 210 in the cooking container B is discharged through the drain hole 210a. The drain hole 210a is connected to the second drain pipe 240 so that food is discharged to the outside.

The control unit CON may be provided on the front panel 250 of the support body 210 and may be connected to the coil 120 by wire or wireless.

Hereinafter, a cooking method using the cooking apparatus 10 of the present invention will be described with reference to Figs. 1 to 5 again.

First, power is supplied to the coil 120 by the control unit CON to form a magnetic field. The intensity of the magnetic field can be controlled by adjusting a current value supplied to the coil 120, and the current value is controlled by the control unit CON.

Heat is generated in the heating pad 110 by the magnetic field. To this end, the heating pad 110 uses a magnetic material that reacts with the magnetic field.

The cooking vessel (B) is heated by the heat generated from the heating pad (110), and the soaking water or the like contained therein is heated.

By such a method of the present invention, it is possible to cook a cooking vessel such as a large-sized cooking pot more efficiently.

While the present invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, You will understand.

It is therefore to be understood that the embodiments described above are to be considered in all respects only as illustrative and not restrictive, the scope of the invention being described in the foregoing specification is defined by the appended claims, Ranges and equivalents thereof are to be construed as being included within the scope of the present invention.

100: Induction heating part 110: Heating pad
120: coil 130: first fixing part
131: first fixing part body 132: fixing bracket
132a: second bracket 132b: first bracket
132c: fixing screw 140: second fixing portion
141: second fixing part body 142: fixed cover
150: stationary ring 151: stationary ring body
152: Fixing ball 200: Support
210: Support base body 210a: Drain hole
220: opening part 230: first discharge pipe
240: second outlet pipe 250: front panel
300: cooking utensil 310:
311: upper tube 312: lower tube
313: Support plate 320:
321: net body insertion portion main body 322: through hole
330: cap 331: cap body
332: Legs

Claims (8)

An induction heating unit 100 provided on a bottom surface of the cooking vessel B and a cooking unit 300 installed on the base B,
The cooking cavity 300 includes a net-shaped net insertion section 320 disposed on the cooking container B and a net insertion port 320 disposed between the bottom surface of the cooking container B and the net insertion section 320, And a cap 330 installed on a bottom surface of the cooking container B and having a lower side of the connecting portion 310,
Wherein the net insertion unit (320) is rotatably supported on the connection unit (310) to insert the netting (L). The method according to claim 1,
The net insertion portion 320 includes a plate-shaped net insertion portion main body 321,
A wall portion 323 bent in the direction of the base B from the outer periphery of the net insertion body 321,
A hollow hub 324 protruding from the bottom surface of the net insertion body 321 toward the base B,
A plurality of spokes 325 connecting the inner side surface of the wall portion 323 and the outer side surface of the hub 324,
And a through hole (322) penetrating the net insertion body (321) and formed in a plurality of circumferential directions to allow the net (L) to pass into the cooking container (B) . The method according to claim 1,
The cap 330 includes a cap body 331 having a ring shape and spaced apart from the outlet B1 formed at the bottom surface of the cooking vessel B by a predetermined distance and a cap body 331, B, which are spaced apart from each other in the circumferential direction of the cap main body 331 by a plurality of legs 332,
The connection unit 310 includes a plate-shaped support plate 313 and a hub 324 formed on the support plate 313 and extending in the direction of the net insertion unit main body 321 and having a cylindrical shape, A lower tube 312 formed in the bottom of the support plate 313 and extending downward in the direction of the cooking vessel B and having a hollow cylindrical shape in which the cap body 331 is received, Lt; / RTI >
And a lower end of the lower tube (312) is formed so as to be spaced apart from the bottom surface of the cooking vessel (B) by a predetermined height. The method according to claim 1,
The induction heating unit 100 includes a heating pad 110 provided on a bottom surface of the cooking vessel B and a coil 120 disposed on a bottom surface of the heating pad 110, And a control unit (CON). 5. The method of claim 4,
The induction heating unit 100 includes a ring-shaped fixing ring 150 fixed to the bottom surface of the cooking vessel B and a fixing ring 150 fixed to the bottom surface of the cooking vessel B to fix the coil 120 and the heating pad 110 to the bottom surface of the cooking vessel B. 1 fixing part 130 and the second fixing part 140,
The coils 120 are ring-shaped, and a plurality of coils 120 are provided in the height direction of the cooking container B,
The first fixing part 130 includes a first fixing part 131 disposed radially on the bottom surface of the plurality of coils 120 and having a plurality of bars and a plurality of bars in the circumferential direction, And one end of the first fixing body 131 is fixed to the fixing ring 150 and the other side is fixed to the fixing ring 150. The fixing bracket 132 is fixed to the bottom surface of the cooking container B, Fixed to the bracket 132,
The second fixing part (140) includes a second fixing part (141) radially arranged on the bottom surface of the plurality of coils (120) and having a plurality of bars in the circumferential direction, And the fixed cover 142 is fixed to the heat generating pad 110 exposed between the coils 120 and is fixed to the heat generating pad 110 of the second fixing unit 141 Is fixed to the stationary ring (150)
And the second fixing part (140) is disposed between the first fixing parts (130). 6. The method of claim 5,
The fixing bracket 132 includes a first bracket 132b bent perpendicularly to an end of the first fixing unit 131,
A second bracket 132a parallel to the first bracket 132b and spaced apart in a predetermined direction and fixed to the bottom surface of the cooking container B,
And a fixing screw 132c provided between the first bracket 132b and the second bracket 132a. The method according to claim 1,
Further comprising a support table (200) on which the cooking vessel (B) is installed,
The supporter 200 includes a supporter main body 210 having a hollow box shape and an upper surface thereof opened to which the supporter B is installed,
A first discharge pipe 230 provided in the support body 210 and connected to a discharge unit B1 installed on the bottom of the cooking vessel B,
And a second discharge pipe (240) provided in the support base body (210) and connected to a drain hole (210a) formed on the upper surface of the support base body (210). A cooking method using the cooking apparatus according to any one of claims 1 to 8,
Power is supplied to the coil 120 by the control unit CON to form a magnetic field,
Heat is generated in the heating pad 110 by the magnetic field,
And the cooking vessel (B) is heated by the generated heat to cook.

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