KR102459807B1 - Heating pot, method for manufacturing a heating pot and cooking device - Google Patents

Abstract

An embodiment of the present invention includes a body portion and an accommodating space, the accommodating space is formed in an open form at least one side, the body portion is formed to surround at least a side surface of the accommodating space, a first layer and and a second layer, wherein the first layer of the body portion is disposed adjacent to the receiving space than the second layer and contains a material different from the second layer.

Description

Heating pot, heating pot manufacturing method, and cooking device {Heating pot, method for manufacturing a heating pot and cooking device}

The present invention relates to a heating pot, a method for manufacturing a heating pot and a cooking device.

With the development of convenience in living, various types of containers and tools are being used and created.

For example, various containers and various cooking tools used in the process of cooking food are being manufactured, and as a specific example, containers such as a heating module and a heating pot for heating materials using the heating module are improved and developed. .

There is a limit to easily manufacturing a heating pot that can properly respond to the diverse and high expectations of consumers according to the improvement of living standards.

On the other hand, various types of automatic cooking apparatuses that perform unmanned automatic cooking in at least one stage or more have been developed according to technological development.

In this case, the characteristics of the heating port are more important, and there is a limit to precisely implementing and manufacturing the characteristics of the heating port.

The present invention may provide a heating pot with improved heating characteristics and thermal efficiency characteristics, and a method for manufacturing a heating pot, and may provide a cooking device with improved cooking characteristics and improved cooking convenience.

An embodiment of the present invention includes a body portion and an accommodating space, the accommodating space is formed in an open form at least one side, the body portion is formed to surround at least a side surface of the accommodating space, a first layer and and a second layer, wherein the first layer of the body portion is disposed adjacent to the receiving space than the second layer and contains a material different from the second layer.

In this embodiment, the first layer and the second layer may contain a metallic material, and the metallic material contained in the first layer and the metallic material contained in the second layer may contain different types of metal. .

When a heating member for heating the heating port in this embodiment is disposed,

The second layer may include being disposed to be closer to the heating member than the first layer.

Another embodiment of the present invention relates to a heating pot manufacturing method including a body portion and an accommodation space, wherein the accommodation space forms a first layer in a shape corresponding to the body portion so that at least one side is formed in an open form. heating and forming the second layer on a surface of the first layer opposite to a side of the first layer facing the receiving space so as to include a different material from the first layer. A method of making a pot is disclosed.

Another embodiment of the present invention includes a heating port and a heating module, wherein the heating port includes a body portion and an accommodation space, the accommodation space is formed in an open form at least one side, and the body portion is the accommodation space is formed to surround at least a side surface of a space, and comprises a first layer and a second layer, wherein the first layer of the body portion is disposed adjacent to the receiving space rather than the second layer and contains a material different from the second layer and, the heating module is disposed to face the second layer of the heating pot.

Other aspects, features and advantages other than those described above will become apparent from the following drawings, claims, and detailed description of the invention.

The heating pot according to the present invention may have improved heating characteristics, thermal efficiency characteristics and durability, and may improve manufacturing characteristics at the time of forming the heating port.

In addition, when such a heating port is used in various fields, it is possible to easily apply a heating port with improved optical characteristics.

1 is a partial front view schematically showing a heating port according to an embodiment of the present invention.
FIG. 2 is a cross-sectional view taken along line II-II of FIG. 1 .
3 is an enlarged view of K of FIG. 2 .
4A and 4B are diagrams illustrating an alternative embodiment of FIG. 3 .
5 is a partial front view schematically showing a heating port according to another embodiment of the present invention.
FIG. 6 is a plan view viewed from the W direction of FIG. 5 .
7 is a cross-sectional view taken along line VII-VII of FIG.
8 is a partial front view schematically showing a heating port according to another embodiment of the present invention.
FIG. 9 is a plan view viewed from the W direction of FIG. 8 .
FIG. 10 is a cross-sectional view taken along line X-X of FIG. 9 .
11 is a schematic partial front view of a cooking device including a heating pot according to an embodiment of the present invention.
12 is an exploded perspective view schematically illustrating the heating port of FIG. 11 .
13 and 14 are perspective views viewed from a different direction from that of FIG. 12 .
15 is a cross-sectional view taken along the line XV-XV of FIG. 12 .
FIG. 16 is an enlarged view of K of FIG. 15 .
17 is a cross-sectional view taken along line XVII-XVII of FIG. 13 .
18 is a schematic right side view of the cooking device of FIG. 11 ;
19 is a right side view schematically illustrating the operation of the heating port through the second driving unit of the cooking device of FIG. 11 .
20 is a schematic front view of a main part for explaining the operation of the heating pot in the cooking device of FIG. 11 .
FIG. 21 is a view showing a schematic state of an embodiment of washing the heating port of FIG. 11 .
22 is a schematic enlarged view of A of FIG. 11 .
23 is a schematic enlarged front sectional view of a portion B of FIG. 11 .

Since the present invention can apply various transformations and can have various embodiments, specific embodiments are illustrated in the drawings and described in detail in the detailed description. Effects and features of the present invention, and a method for achieving them, will become apparent with reference to the embodiments described below in detail in conjunction with the drawings. However, the present invention is not limited to the embodiments disclosed below and may be implemented in various forms.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, and when described with reference to the drawings, the same or corresponding components are given the same reference numerals, and the overlapping description thereof will be omitted. .

In the following embodiments, terms such as first, second, etc. are used for the purpose of distinguishing one component from another, not in a limiting sense.

In the following examples, the singular expression includes the plural expression unless the context clearly dictates otherwise.

In the following embodiments, terms such as include or have means that the features or components described in the specification are present, and the possibility that one or more other features or components may be added is not excluded in advance.

In the drawings, the size of the components may be exaggerated or reduced for convenience of description. For example, since the size and thickness of each component shown in the drawings are arbitrarily indicated for convenience of description, the present invention is not necessarily limited to the illustrated bar.

In the following embodiments, the x-axis, the y-axis, and the z-axis are not limited to three axes on the Cartesian coordinate system, and may be interpreted in a broad sense including them. For example, the x-axis, y-axis, and z-axis may be orthogonal to each other, but may refer to different directions that are not orthogonal to each other.

In cases where certain embodiments are otherwise practicable, a specific process sequence may be performed different from the described sequence. For example, two processes described in succession may be performed substantially simultaneously, or may be performed in an order opposite to the order described.

Figure 1 is a partial front view schematically showing a heating port according to an embodiment of the present invention, Figure 2 is a cross-sectional view taken along the line II-II of Figure 1, Figure 3 is an enlarged view of K of Figure 2 .

The heating port 100 of this embodiment can be used in various fields.

For example, the heating pot 100 may be used to cook food, and as a specific example, may be formed to perform a heating process under various conditions for raw or semi-processed materials of food.

The heating port 100 may include a body portion MB and an accommodation space SA.

The body portion MB forms a main area of the heating port 100 , and may include an outer surface 101 .

The accommodation space SA is a space formed inside the main body MB and may accommodate various materials, for example, materials of food to be heated.

The accommodating space SA may be formed in an open form at one side, for example, an upper side as shown in the drawing to accommodate the material.

The main body MB may be formed to define a side surface of the accommodation space SA.

For example, the body portion MB may correspond to the side surface of the heating port 100 , and may have a shape surrounding the side surface of the accommodation space SA, and specifically may have a pillar shape. As an optional embodiment, the main body MB may correspond to a side surface of a hollow cylindrical shape.

Although not shown, a bottom portion (not shown) may be formed on one side of the body portion MB to hold the material accommodated in the accommodation space SA, and the bottom portion may have various shapes.

At least one region of the heating port 100 , for example, the main body MB may include a first layer 110 and a second layer 120 .

The first layer 110 of the heating port 100 may be disposed closer to the accommodation space SA than the second layer 120 . For example, the first layer 110 may be disposed between the accommodation space SA and the second layer 120 .

The first layer 110 may include various materials, for example, a metal material.

As an optional embodiment, the first layer 110 may include a material having a lower magnetic susceptibility than the second layer 120 to be described later, for example, a material not having strong magnetism, specifically, a non-magnetic material. As a specific example, the first layer 110 may contain aluminum or an aluminum alloy.

The first layer 110 may be formed by various methods, for example, it may be formed using a casting method.

As a specific example, the first layer 110 may be formed using a casting method using an aluminum material, thereby reducing the weight of the heating port 100 while reducing the weight of the heating port 100 and improving durability can do.

In addition, by improving the heat conduction characteristics of the heating port 100 through the first layer 110 to improve the efficiency of the heating process through the heating port 100, the cooking time for the food material accommodated in the receiving space (SA) can be shortened and the cooking uniformity of the cooked product, for example, food can be improved.

The second layer 120 of the heating port 100 may be disposed closer to the outside of the heating port 100 than the first layer 110 . For example, the second layer 120 may include the outer surface 101 of the heating port 100 , and as a specific example, the opposite side of the surface facing the first layer 110 among the surfaces of the second layer 120 . The surface may correspond to the outer surface 101 .

The second layer 120 may include a variety of materials, for example, a metal material. As a specific example, the second layer 120 may include a magnetic material.

In an optional embodiment, the second layer 120 may contain iron. It may also contain an iron alloy.

As an optional embodiment, the second layer 120 may contain a plurality of iron particles, for example, may include a form in which the plurality of iron particles are molten and connected.

As an optional embodiment, the outer surface of the second layer 120 , for example, the surface opposite to the surface facing the first layer 110 may include a fine concavo-convex surface in at least one region.

The second layer 120 may be formed by various methods, for example, by using various spraying methods.

As a specific example, the second layer 120 may be formed on the outer surface of the first layer 110 by heating and spraying a plurality of iron particles toward the outside of the first layer 110 in a molten state.

As an example, the second layer 120 may be formed by providing the iron particles with thermal energy and compressed air to coat the iron particles in a molten state on the outside of the first layer 110 .

As an optional embodiment, the second layer 120 may be formed using a thermal spray coating method. For example, a method of contacting a metal component such as metal particles by heating and spraying it on the surface of the first layer 110 in a fine volumetric shape can be used, and various methods such as gas spraying, plasma jet spraying or arc spraying can be used. method is available.

By forming the second layer 120 containing iron to correspond to the outer surface 101, it is possible to improve various properties of the heating port 100 and to improve the convenience of use.

For example, a heating module (not shown) may be disposed to correspond to the outer surface 101 , and as a specific example, an induction heating type heating module (eg, an induction range or an induction plate, etc.) may be disposed.

This heating module is adjacent to the second layer 120 formed to contain iron particles, so that the second layer 120 can be easily heated by the heating module.

Heat generated in the second layer 120 can be easily transferred to the accommodation space SA through the first layer 110 having good thermal conductivity, and through this, the heating rate and uniformity of heating of the heating port 100 . can be easily improved.

The second layer 120 may have a second thickness t2 , and the first layer 110 may have a first thickness t1 .

As an optional embodiment, the value of the first thickness t1 may be greater than the value of the second thickness t2.

Through this, it is possible to improve durability while reducing the overall weight of the heating port 100 . In addition, since the thermal conductivity of the first layer 110 has a higher value than the thermal conductivity of the second layer 120 , the thermal efficiency characteristics of the heating port 100 can be easily improved.

4A and 4B are diagrams illustrating an alternative embodiment of FIG. 3 ;

Referring to FIG. 4A, at least one region of the heating port 100, for example, the body portion MB, may include a first layer 110 ′, a second layer 120 ′ and a third layer 130 ′. can

The first layer 110 ′ may be disposed closer to the accommodation space SA than the second layer 120 ′. The first layer 110 ′ is the same as the above-described first layer 110 , or may be modified and applied as needed, and detailed description thereof will be omitted.

The second layer 120 ′ may be disposed closer to the outside of the heating port 100 than the first layer 110 ′. The second layer 120 ′ is the same as the above-described second layer 120 , or may be modified and applied as needed, and a detailed description thereof will be omitted.

The third layer 130 ′ may be disposed closer to the accommodation space SA than the first layer 110 ′. The third layer 130 ′ may be disposed between the accommodation space SA and the first layer 110 ′.

Also, the first layer 110 ′ may be disposed between the third layer 130 ′ and the second layer 120 ′.

The third layer 130' may include a variety of materials to control the surface properties.

For example, the third layer 130 ′ may be formed to have a surface property that can easily perform a cleaning process for the accommodation space SA. In addition, when accommodating a material, for example, a material for cooking food, in the accommodation space SA, the material may be formed to easily fall off.

For example, the third layer 130' may include a heat-resistant material, a low-active material, a low-tack material, an insulating material, or a hydrophobic material.

As a specific example, the third layer 130 ′ may contain a fluorine-based resin material.

As an optional embodiment, the third layer 130' may contain a polytetrafluoroethylene (Poly TetraFluoroEthylene)-based material, and as a specific example, the third layer 130' may be formed using a Teflon coating method. .

As an optional embodiment, the third layer 130 ′ may contain an inorganic material, and as a specific example, the third layer 130 ′ may be formed using a single-layer or multi-layer ceramic coating method.

Through the formation of the third layer 130 ′, the inner surface of the heating port 100 , for example, the surfaces of the receiving space SA can be easily cleaned, and the accommodated material can be easily removed from the heating port 100 . can do.

Referring to FIG. 4B as another example, at least one region of the heating port 100, for example, the body portion MB, is a first layer 110 ″, a second layer 120 ″, a third layer 130 ″). and a fourth layer 140 ″.

The first layer 110 ″ may be disposed closer to the accommodation space SA than the second layer 120 ″. The first layer 110 ″ is the same as the above-described first layer 110 , or may be modified and applied as needed, and a detailed description thereof will be omitted.

The second layer 120 ″ may be disposed closer to the outside of the heating port 100 than the first layer 110 ″. The second layer 120 ″ is the same as the above-described second layer 120 , or may be modified and applied as necessary, and detailed description thereof will be omitted.

The third layer 130 ″ may be disposed closer to the accommodation space SA than the first layer 110 ″. The third layer 130 ″ may be disposed between the accommodation space SA and the first layer 110 ″.

The third layer 130 ″ is the same as the third layer 130 ′ of FIG. 4A described above, or may be modified and applied as necessary, and detailed description thereof will be omitted.

The fourth layer 140 ″ may be formed on the outer surface of the second layer 120 ″. Through this, the second layer 120 ″ may be disposed between the fourth layer 140 ″ and the first layer 110 ″.

The second layer 120 ″ may be protected through the fourth layer 140 ″. The fourth layer 140" may include various materials, for example, may be formed using an insulating material.

Through this, properties of the magnetic material such as the magnetization force of the second layer 120 ″ may be maintained.

As an optional embodiment, the fourth layer 140" may include a material that controls various surface properties, for example, the fourth layer 140" may be formed to have surface properties that facilitate the cleaning process. can

Also, as an example, the fourth layer 140 ″ may include a heat-resistant material, a low-active material, a low-adhesive material, an insulating material, or a hydrophobic material.

As a specific example, the fourth layer 140 ″ may contain a fluorine-based resin material.

As an optional embodiment, the fourth layer 140 ″ may contain a polytetrafluoroethylene (Poly TetraFluoroEthylene)-based material, and as a specific example, the fourth layer 140 ″ may be formed using a Teflon coating method.

As an optional embodiment, the fourth layer 140 ″ may contain an inorganic material, and as a specific example, the fourth layer 140 ″ may be formed using a single-layer or multi-layer ceramic coating method.

The heating port of this embodiment may include a body portion corresponding to the side of the receiving space and the receiving space.

The body portion may include a first layer and a second layer, the second layer being outside the first layer, for example further away from the receiving space.

The first layer and the second layer may be formed of different materials. For example, the first layer and the second layer may have different thermal control characteristics.

As an alternative embodiment, the second layer may contain a material having a higher magnetic property than that of the first layer. For example, the second layer may contain iron, nickel or cobalt with strong magnetic properties. As a specific example, the second layer may be easily formed on the surface of the first layer by coating a plurality of iron particles. In this case, the second layer including the iron particles having improved uniformity characteristics can be easily formed on the surface of the first layer by providing thermal energy and compressed air to the iron particles as in the thermal spray coating.

In addition, the first layer may contain a material having a higher thermal conductivity than the second layer, and as an alternative embodiment, the first layer may include aluminum or an aluminum alloy material.

Through this structure, it is possible to improve durability while reducing the weight of the heating port, and to improve thermal conductivity characteristics to improve the thermal efficiency of the heating port.

In addition, it is possible to easily transfer heat to the receiving space through the second layer when the heating port is heated by using a heating member disposed outside the heating port.

In addition, as an optional embodiment, when the heating member uses a magnetic field, for example, in the case of an induction type, the second layer disposed adjacent to the heating member contains a magnetic material, so that the heating pot can be effectively heated.

In addition, as an optional embodiment, it is possible to control the surface properties by forming a third layer on the surface facing the accommodation space among the surfaces of the first layer, for example, using a fluorine-based resin, specifically Teflon coating, to be accommodated in the accommodation space. By allowing the material to be easily separated, the maintenance and cleaning properties of the heating pot can be improved.

In addition, as an optional embodiment, the fourth layer may be formed on the outer surface of the second layer that is opposite to the surface facing the first layer to protect the second layer, thereby maintaining the heating property effect due to the second layer. In addition, due to the formation of the fourth layer, the material remaining on the outer surface of the main body is easily separated, thereby improving the management and cleaning characteristics of the heating port.

In addition, food safety can be improved when cooking food by using the heating pot.

Figure 5 is a partial front view schematically showing a heating port according to another embodiment of the present invention, Figure 6 is a plan view seen from the W direction of Figure 5, Figure 7 is a cross-sectional view taken along line VII-VII of Figure 6 to be.

The heating port 200 of this embodiment can be used in various fields.

For example, the heating pot 200 may be used to cook food, and as a specific example, it may be formed to perform a heating process under various conditions for raw or semi-processed materials of food.

As an optional embodiment, the heating member HU may be disposed on the outside of the heating port 200 .

The heating member HU formed to apply heat to the heating port 200 may be of various shapes or of various types.

As an optional embodiment, the heating member HU may heat the heating port 200 using a magnetic field, and may be, for example, an induction type.

The heating port 200 may include a body portion MB and an accommodation space SA.

The body portion MB forms a main area of the heating port 200 , and may include an outer surface 201 .

The accommodation space SA is a space formed inside the main body MB and may accommodate various materials, for example, materials of food to be heated.

The accommodating space SA may be formed in an open form at one side, for example, an upper side as shown in the drawing to accommodate the material.

The accommodation space SA may be connected to the inner surface 202 and the bottom surface 203 of the main body MB.

As an alternative embodiment, the bottom surface 203 may be formed to be smaller than the open area of the accommodation space SA, for example, the upper open area of the main body MB.

The main body MB may be formed to define a side surface of the accommodation space SA.

For example, the body portion MB may correspond to the side surface of the heating port 200 , may be in a form surrounding the side surface of the accommodation space SA, and may be specifically in the form of a column. As an optional embodiment, the main body MB may correspond to a side surface of a hollow cylindrical shape.

Although not shown, a bottom portion (not shown) may be formed on one side of the body portion MB to hold the material accommodated in the accommodation space SA, and the bottom portion may have various shapes.

Also, the inner surface of the bottom part may include a bottom surface 203 .

At least one region of the heating port 200 , for example, the main body MB may include a first layer 210 and a second layer 220 .

The first layer 210 and the second layer 220 may be formed of a material having different characteristics, for example, may have different thermal control characteristics.

As an optional embodiment, the first layer 210 and the second layer 220 may have different magnetic properties.

Also, as an example, the first layer 210 and the second layer 220 may have different thermal conductivity characteristics.

The first layer 210 of the heating port 200 may be disposed closer to the accommodation space SA than the second layer 220 . For example, the first layer 210 may be disposed between the accommodation space SA and the second layer 220 .

The first layer 210 may include a variety of materials, for example, a metal material. As a specific example, the first layer 210 may contain aluminum or an aluminum alloy.

The first layer 210 may be formed by various methods, for example, it may be formed using a casting method.

As a specific example, the first layer 210 may be formed using a casting method using an aluminum material, thereby reducing the weight of the heating port 200 while reducing the weight of the heating port 200 and improving durability can do.

In addition, by improving the heat conduction characteristics of the heating port 200 through the first layer 210 to improve the efficiency of the heating process through the heating port 200, and the cooking time for the food material accommodated in the receiving space (SA) can be shortened and the cooking uniformity of the cooked product, for example, food can be improved.

The second layer 220 of the heating port 200 may be disposed closer to the outside of the heating port 200 than the first layer 210 . For example, the second layer 220 may include the outer surface 201 of the heating port 200 , and in a specific example, the surface of the second layer 220 is opposite to the surface facing the first layer 210 . The surface may correspond to the outer surface 201 .

The second layer 220 may include various materials, for example, a metal material. As a specific example, the second layer 220 may include a magnetic material.

As an optional embodiment, the second layer 220 may contain iron. It may also contain an iron alloy.

As an optional embodiment, the second layer 220 may contain a plurality of iron particles, for example, a plurality of iron particles are melted and connected thereto.

As an optional embodiment, the outer surface of the second layer 220 , for example, a surface opposite to the surface facing the first layer 210 may include a fine concavo-convex surface in at least one region.

The second layer 220 may be formed by various methods, for example, it may be formed using various spraying methods.

As a specific example, the second layer 220 may be formed on the outer surface of the first layer 210 by heating and spraying a plurality of iron particles toward the outside of the first layer 210 in a molten state.

As an example, the second layer 220 may be formed by providing the iron particles with thermal energy and compressed air to coat the iron particles in a molten state on the outside of the first layer 210 .

As an optional embodiment, the second layer 220 may be formed using a thermal spray coating method. For example, by heating a metal component such as metal particles and spraying it on the surface of the first layer 210 in a fine volumetric shape, a method of contacting it can be used, and various methods such as gas spraying, plasma jet spraying or arc spraying can be used. method is available.

By forming the second layer 220 containing iron to correspond to the outer surface 201 , it is possible to improve various properties of the heating port 200 and improve the convenience of use.

For example, the heating member HU may be disposed to correspond to the outer surface 201 , and as a specific example, an induction heating type heating module (eg, an induction range or an induction plate, etc.) may be disposed.

The heating member is adjacent to the second layer 220 formed to contain iron particles, so that the second layer 220 can be easily heated by the heating module HU.

The heat generated in the second layer 220 can be easily transferred to the accommodation space SA through the first layer 210 having good thermal conductivity, and through this, the heating rate and uniformity of heating of the heating port 200 . can be easily improved.

The heating module HU and the heating port 200 may be configured separately. For example, the heating module HU and the second layer 220 of the heating port 200 may be spaced apart.

In addition, as another optional embodiment, a region of the second layer 220 of the heating port 200 may be arranged to be in contact with the heating module HU temporarily or during the holding time.

As an optional embodiment, the second layer 220 may be formed thinner than the first layer 210 .

Through this, it is possible to improve durability while reducing the overall weight of the heating port 200 . In addition, since the thermal conductivity of the first layer 210 has a higher value than the thermal conductivity of the second layer 220 , the thermal efficiency characteristics of the heating port 200 can be easily improved.

As an optional embodiment, the body portion MB may include a third layer 230 .

The third layer 230 may be disposed closer to the accommodation space SA than the first layer 210 . The third layer 230 may be disposed between the accommodation space SA and the first layer 210 .

Also, the first layer 210 may be disposed between the third layer 230 and the second layer 220 .

The third layer 230 may include a variety of materials to control surface properties.

For example, the third layer 230 may be formed to have a surface property that can easily perform a cleaning process for the accommodation space SA. In addition, when accommodating a material, for example, a material for cooking food, in the accommodation space SA, the material may be formed to easily fall off.

For example, the third layer 230 may include a heat-resistant material, a low-active material, a low-tack material, an insulating material, or a hydrophobic material.

As a specific example, the third layer 230 may contain a fluorine-based resin material.

As an optional embodiment, the third layer 230 may contain a polytetrafluoroethylene (Poly TetraFluoroEthylene)-based material, and as a specific example, the third layer 230 may be formed using a Teflon coating method.

As an optional embodiment, the third layer 230 may contain an inorganic material, and as a specific example, the third layer 230 may be formed using a single-layer or multi-layer ceramic coating method.

Through the formation of the third layer 230, the inner surface of the heating port 200, for example, the surfaces of the accommodation space SA, can be easily cleaned, and the accommodated material can be easily removed from the heating port 200. can

As an optional embodiment, the body portion MB may include a fourth layer 240 .

The fourth layer 240 may be formed on the outer surface of the second layer 220 . Through this, the second layer 220 may be disposed between the fourth layer 240 and the first layer 210 .

The second layer 220 may be protected through the fourth layer 240 . The fourth layer 240 may include various materials, for example, may be formed using an insulating material.

Through this, properties of the magnetic material such as the magnetization force of the second layer 220 may be maintained.

As an optional embodiment, the fourth layer 240 may include a material for controlling various surface properties, for example, the fourth layer 240 may be formed to have surface properties that can facilitate the cleaning process. .

Also, as an example, the fourth layer 240 may include a heat-resistant material, a low-active material, a low-adhesive material, an insulating material, or a hydrophobic material.

As a specific example, the fourth layer 240 may contain a fluorine-based resin material.

As an optional embodiment, the fourth layer 240 may contain a polytetrafluoroethylene (Poly TetraFluoroEthylene)-based material, and as a specific example, the fourth layer 240 may be formed using a Teflon coating method.

As an optional embodiment, the fourth layer 240 may contain an inorganic material, and as a specific example, the fourth layer 240 may be formed using a single-layer or multi-layer ceramic coating method.

The heating port of this embodiment may include a body portion corresponding to the side of the receiving space and the receiving space.

The body portion may include a first layer and a second layer, the second layer being outside the first layer, for example further away from the receiving space.

The first layer and the second layer may be formed of different materials. For example, the first layer and the second layer may have different thermal control characteristics.

As an alternative embodiment, the second layer may contain a material having a higher magnetic property than that of the first layer. For example, the second layer may contain iron, nickel or cobalt with strong magnetic properties. As a specific example, the second layer may be easily formed on the surface of the first layer by coating a plurality of iron particles. In this case, the second layer including the iron particles having improved uniformity characteristics can be easily formed on the surface of the first layer by providing thermal energy and compressed air to the iron particles as in the thermal spray coating.

In addition, the first layer may contain a material having a higher thermal conductivity than the second layer, and as an alternative embodiment, the first layer may include aluminum or an aluminum alloy material.

Through this structure, it is possible to improve durability while reducing the weight of the heating port, and to improve thermal conductivity characteristics to improve the thermal efficiency of the heating port.

In addition, it is possible to easily transfer heat to the receiving space through the second layer when the heating port is heated by using a heating member disposed outside the heating port.

In addition, as an optional embodiment, when the heating member uses a magnetic field, for example, in the case of an induction type, the second layer disposed adjacent to the heating member contains a magnetic material, so that the heating pot can be effectively heated.

In addition, as an optional embodiment, it is possible to control the surface properties by forming a third layer on the surface facing the accommodation space among the surfaces of the first layer, for example, using a fluorine-based resin, specifically Teflon coating, to be accommodated in the accommodation space. By allowing the material to be easily separated, the maintenance and cleaning properties of the heating pot can be improved.

In addition, as an optional embodiment, the fourth layer may be formed on the outer surface of the second layer that is opposite to the surface facing the first layer to protect the second layer, thereby maintaining the heating property effect due to the second layer. In addition, due to the formation of the fourth layer, the material remaining on the outer surface of the main body is easily separated, thereby improving the management and cleaning characteristics of the heating port.

In addition, food safety can be improved when cooking food by using the heating pot.

8 is a partial front view schematically showing a heating port according to another embodiment of the present invention, FIG. 9 is a plan view viewed from the W direction of FIG. 8, and FIG. It is a cross section.

The heating port 300 of this embodiment can be used in various fields.

For example, the heating port 300 may be used to cook food, and as a specific example, it may be formed to perform a heating process under various conditions for raw or semi-processed materials of food.

As an optional embodiment, the heating member HU may be disposed on the outside of the heating port 300 .

The heating member HU formed to apply heat to the heating port 300 may be configured in various shapes or types.

As an optional embodiment, the heating member HU may heat the heating port 300 using a magnetic field, and may be, for example, an induction type.

The heating port 300 may include a body portion MB and an accommodation space SA.

The body portion MB forms a main area of the heating port 300 , and may include an outer surface 301 .

The accommodation space SA is a space formed inside the main body MB and may accommodate various materials, for example, materials of food to be heated.

The accommodating space SA may be formed in an open form at one side, for example, an upper side as shown in the drawing to accommodate the material.

The accommodation space SA may be connected to the inner surface 302 and the bottom surface 303 of the main body MB.

As an optional embodiment, the bottom surface 303 may be formed to be smaller than the open area of the accommodation space SA, for example, the upper open area of the main body MB.

The main body MB may be formed to define a side surface of the accommodation space SA.

For example, the body portion MB may correspond to the side surface of the heating port 300 , may be in a form surrounding the side surface of the accommodation space SA, and may be specifically in the form of a column. As an optional embodiment, the main body MB may correspond to a side surface of a hollow cylindrical shape.

Although not shown, a bottom portion may be formed on one side of the body portion MB to keep the material accommodated in the accommodation space SA, and the bottom portion may have various shapes. Also, the inner surface of the bottom part may include a bottom surface 303 .

The heating port 300 may perform one or more movements by one or more driving units. For example, the first motion may be performed by the first driving unit DV1. As a specific example, the heating port 300 may perform a rotational motion as a first motion by the first driving unit DV1. As an example, a rotational movement may be performed on an axis in one direction intersecting the width direction of the heating port 300, and each movement or rotational movement may be performed based on a central axis in the longitudinal direction of the heating port 300 as an example. have.

For this movement, the first driving unit DV1 may be formed to move angularly or rotationally in the first direction RT.

As an optional embodiment, the first driving unit DV1 may move in the first direction RT during the cooking process through the heating member HU while the food material, for example, the food material is accommodated in the accommodation space SA, Accordingly, the heating pot 300 may be moved to improve the uniform cooking characteristics as the movement of the material proceeds.

As an optional embodiment, the heating port 300 may perform a second motion by the second driving unit DV2. As a specific example, the heating port 300 may perform angular motion or rotational motion in a direction different from the first motion direction by the second driving unit DV2 .

As an example, the second driving unit DV2 may perform an angular or rotational motion in a direction in which the distance between the bottom surface 303 of the heating port 300 and the ground increases.

As an optional embodiment, the second driving unit DV2 may perform an angular motion or rotational motion in a direction crossing the rotation axis of the first motion of the first driving unit DV1 to form an angle.

For this movement, the second driving unit DV2 may be formed to move angularly or rotationally in the second direction RV.

Through the motion of the second driving unit DV2 in the second direction RV, the material may be easily introduced into the accommodation space SA or the material may be easily discharged from the accommodation space SA. For example, after the cooking step is performed in the accommodation space SA, the food material may be easily discharged from the accommodation space SA by tilting the heating port 300 through the second driving unit DV2.

As an optional embodiment, the heating port 300 may include a connection part (SB). The connection part SB may be connected to the bottom of the heating port 300 .

The connection part SB may be directly connected to the first driving part DV1 or the second driving part DV2 or may be connected via an intermediate member therebetween, and the driving force in the first direction RT of the first driving part DV1 or the second A driving force in the second direction RV of the driving part DV2 may be transmitted to the connection part SB. This driving force is transmitted to the connection part SB to easily control the movement of the heating port 300 .

The connection part SB may have a smaller width and height than the main body part MB, and may include a connection groove (not shown) for connection to the first driving part DV1 or the second driving part DV2. .

At least one region of the heating port 300 , for example, the main body MB may include a first layer 310 and a second layer 320 .

The first layer 310 and the second layer 320 may be formed of a material having different characteristics, for example, may have different thermal control characteristics.

As an optional embodiment, the first layer 310 and the second layer 320 may have different magnetic properties.

Also, as an example, the first layer 310 and the second layer 320 may have different thermal conductivity characteristics.

The first layer 310 of the heating port 300 may be disposed closer to the accommodation space SA than the second layer 320 . For example, the first layer 310 may be disposed between the accommodation space SA and the second layer 320 .

The first layer 310 may include a variety of materials, for example, a metal material. As a specific example, the first layer 310 may contain aluminum or an aluminum alloy.

The first layer 310 may be formed by various methods, for example, it may be formed using a casting method.

As a specific example, the first layer 310 may be formed using a casting method using an aluminum material, thereby reducing the weight of the heating port 300 while reducing the weight of the heating port 300 and improving durability can do.

In addition, by improving the heat conduction characteristics of the heating port 300 through the first layer 310 to improve the efficiency of the heating process through the heating port 300, the cooking time for the food material accommodated in the receiving space (SA) can be shortened and the cooking uniformity of the cooked product, for example, food can be improved.

The second layer 320 of the heating port 300 may be disposed closer to the outside of the heating port 300 than the first layer 310 . For example, the second layer 320 may include the outer surface 301 of the heating port 300 , and as a specific example, the surface of the second layer 320 is opposite to the surface facing the first layer 310 . The surface may correspond to the outer surface 301 .

The second layer 320 may include various materials, for example, a metal material. As a specific example, the second layer 320 may include a magnetic material.

In an alternative embodiment, the second layer 320 may contain iron. It may also contain an iron alloy.

As an optional embodiment, the second layer 320 may contain a plurality of iron particles, for example, a plurality of iron particles are melted and connected thereto.

As an optional embodiment, the outer surface of the second layer 320 , for example, a surface opposite to the surface facing the first layer 310 may include a fine concavo-convex surface in at least one region.

The second layer 320 may be formed by various methods, for example, by using various spraying methods.

As a specific example, the second layer 320 may be formed on the outer surface of the first layer 310 by heating and spraying a plurality of iron particles toward the outside of the first layer 310 in a molten state.

As an example, the second layer 320 may be formed by providing the iron particles with thermal energy and compressed air to coat the iron particles in a molten state on the outside of the first layer 310 .

As an optional embodiment, the second layer 320 may be formed using a thermal spray coating method.

By forming the second layer 320 containing iron to correspond to the outer surface 301 , it is possible to improve various properties of the heating port 300 and improve the convenience of use.

For example, the heating module HU may be disposed to correspond to the outer surface 301 , and as a specific example, an induction heating type heating module (eg, an induction range or an induction plate, etc.) may be disposed.

The heating module HU is adjacent to the second layer 320 formed to contain iron particles, and the second layer 320 may be easily heated by the heating module HU.

Heat generated in the second layer 320 can be easily transferred to the accommodation space SA through the first layer 310 having good thermal conductivity, and through this, the heating rate and uniformity of heating of the heating port 300 . can be easily improved.

As an optional embodiment, the second layer 320 may be formed thinner than the first layer 310 .

Through this, it is possible to improve durability while reducing the overall weight of the heating port 300 . In addition, since the thermal conductivity of the first layer 310 has a higher value than that of the second layer 320 , the thermal efficiency characteristics of the heating port 300 can be easily improved.

As an optional embodiment, the body portion MB may include a third layer 330 .

The third layer 330 may be disposed closer to the accommodation space SA than the first layer 310 . The third layer 330 may be disposed between the accommodation space SA and the first layer 310 .

Also, the first layer 310 may be disposed between the third layer 330 and the second layer 320 .

The third layer 330 may include a variety of materials to control surface properties.

For example, the third layer 330 may be formed to have a surface property that can easily perform a cleaning process for the accommodation space SA. In addition, when accommodating a material, for example, a material for cooking food, in the accommodation space SA, the material may be formed to easily fall off.

For example, the third layer 330 may include a heat-resistant material, a low-active material, a low-tack material, an insulating material, or a hydrophobic material.

As a specific example, the third layer 330 may contain a fluorine-based resin material.

As an optional embodiment, the third layer 330 may contain a polytetrafluoroethylene (Poly TetraFluoroEthylene)-based material, and as a specific example, the third layer 330 may be formed using a Teflon coating method.

As an optional embodiment, the third layer 330 may contain an inorganic material, and as a specific example, the third layer 330 may be formed using a single-layer or multi-layer ceramic coating method.

Through the formation of the third layer 330, the inner surface of the heating port 300, for example, the surfaces of the accommodation space SA, can be easily cleaned, and the accommodated material can be easily removed from the heating port 300. can

As an optional embodiment, the body portion MB may include a fourth layer 340 .

The fourth layer 340 may be formed on the outer surface of the second layer 320 . Through this, the second layer 320 may be disposed between the fourth layer 340 and the first layer 310 .

The second layer 320 may be protected through the fourth layer 340 . The fourth layer 340 may include various materials, for example, may be formed using an insulating material.

Through this, properties of the magnetic material such as the magnetization force of the second layer 320 may be maintained.

As an optional embodiment, the fourth layer 340 may include a material for controlling various surface properties, for example, the fourth layer 340 may be formed to have surface properties that can facilitate the cleaning process. .

Also, as an example, the fourth layer 340 may include a heat-resistant material, a low-active material, a low-adhesive material, an insulating material, or a hydrophobic material.

As a specific example, the fourth layer 340 may contain a fluorine-based resin material.

As an optional embodiment, the fourth layer 340 may contain a polytetrafluoroethylene (Poly TetraFluoroEthylene)-based material, and as a specific example, the fourth layer 340 may be formed using a Teflon coating method.

As an optional embodiment, the fourth layer 340 may contain an inorganic material, and as a specific example, the fourth layer 340 may be formed using a single-layer or multi-layer ceramic coating method.

The heating port of this embodiment may include a body portion corresponding to the side of the receiving space and the receiving space.

The body portion may include a first layer and a second layer, the second layer being outside the first layer, for example further away from the receiving space.

The first layer and the second layer may be formed of different materials. For example, the first layer and the second layer may have different thermal control characteristics.

As an alternative embodiment, the second layer may contain a material having a higher magnetic property than that of the first layer. For example, the second layer may contain iron, nickel or cobalt with strong magnetic properties. As a specific example, the second layer may be easily formed on the surface of the first layer by coating a plurality of iron particles. In this case, as in the case of thermal spray coating, it is possible to easily form a second layer including iron particles having improved uniformity characteristics on the surface of the first layer by providing heat energy and compressed air to the iron particles.

In addition, the first layer may contain a material having a higher thermal conductivity than the second layer, and as an alternative embodiment, the first layer may include aluminum or an aluminum alloy material.

Through this structure, it is possible to improve durability while reducing the weight of the heating port, and to improve thermal conductivity characteristics to improve the thermal efficiency of the heating port.

In addition, it is possible to easily transfer heat to the receiving space through the second layer when the heating port is heated by using a heating member disposed outside the heating port.

In addition, as an optional embodiment, when the heating member uses a magnetic field, for example, in the case of an induction type, the second layer disposed adjacent to the heating member contains a magnetic material, so that the heating pot can be effectively heated.

In addition, as an optional embodiment, it is possible to control the surface properties by forming a third layer on the surface facing the accommodation space among the surfaces of the first layer, for example, using a fluorine-based resin, specifically Teflon coating, to be accommodated in the accommodation space. By allowing the material to be easily separated, the maintenance and cleaning properties of the heating pot can be improved.

In addition, as an optional embodiment, the fourth layer may be formed on the outer surface of the second layer that is opposite to the surface facing the first layer to protect the second layer, thereby maintaining the heating property effect due to the second layer. In addition, due to the formation of the fourth layer, the material remaining on the outer surface of the main body is easily separated, thereby improving the management and cleaning characteristics of the heating port.

In addition, food safety can be improved when cooking food by using the heating pot.

In addition, the heating pot is driven in one or more directions, so that the materials can be easily mixed by moving in the receiving space during the cooking process, and the heating characteristics can be improved.

In addition, before or after cooking, an angular or rotational motion such as tilting the heating pot is performed as needed to easily put the material into the heating pot, and the material in a state in which one cooking step is advanced is easily discharged from the heating port. can do.

Through this, it is possible to improve the convenience of the heating process in various processes, for example, the convenience of cooking. In addition, it is possible to improve the convenience of the automatic cooking step in one or more steps.

11 is a schematic partial front view of a cooking device including a heating port according to an embodiment of the present invention, FIG. 12 is an exploded perspective view schematically showing the heating port of FIG. 11, and FIGS. 13 and 14 are FIG. 12 and perspective views viewed from different directions.

15 is a cross-sectional view taken along line XV-XV of FIG. 12 , FIG. 16 is an enlarged view of FIG. 15K , and FIG. 17 is a cross-sectional view taken along line XVII-XVII of FIG. 13 .

Referring to FIG. 11 , the cooking device 1000 of the present invention is rotatable to the body 1100 , the heating port 1210 , the first driving unit 1200 including the driving member 1220 , and the body 1100 . The supported second driving unit 1300 and the heating module 1400 may be included.

The heating port 1700 of this embodiment can be used in various fields.

For example, the heating pot 1700 may be used to cook food, and as a specific example, it may be formed to perform a heating process under various conditions for raw or semi-processed materials of food.

As an optional embodiment, the heating module 1400 may be disposed on the outside of the heating port 1700 .

The heating module 1400 formed to apply heat to the heating port 1700 may be configured in various shapes or types.

As an optional embodiment, the heating module 1400 may heat the heating port 1700 using a magnetic field, and may be, for example, an induction type.

The heating port 1700 may include a main body MB and an accommodation space SA.

Referring to FIG. 12 , the heating port 1700 has an upper side open to expose the receiving space SA, and may include a rotating body shape, for example, a column shape.

The body portion MB forms a main area of the heating port 1700 and may include an outer surface 1701 .

The accommodation space SA is a space formed inside the main body MB and may accommodate various materials, for example, materials of food to be heated.

The accommodating space SA may be formed in an open form at one side, for example, an upper side as shown in the drawing to accommodate the material.

As an optional embodiment, a step portion PT may be formed in an area adjacent to the open area among the areas of the main body MB, and the stepped portion PT may have a curved shape with respect to the outer surface 1701 . can

The accommodation space SA may be connected to the inner surface 1702 and the bottom surface 1703 of the main body MB.

As an optional embodiment, the bottom surface 1703 may be formed smaller than the open area of the receiving space SA, for example, the upper open area of the main body MB.

At least one region of the bottom surface 1703, for example, a region including the central region may include a flat surface. Through this, it is possible to improve the accommodation characteristics and cooking characteristics of the food material accommodated in the accommodation space SA.

The main body MB may be formed to define a side surface of the accommodation space SA.

For example, the body portion MB may correspond to the side surface of the heating port 1700 , and may have a shape surrounding the side surface of the accommodation space SA, and specifically may have a pillar shape. As an optional embodiment, the main body MB may correspond to a side surface of a hollow cylindrical shape.

Although not shown, a bottom portion may be formed on one side of the body portion MB to keep the material accommodated in the accommodation space SA, and the bottom portion may have various shapes. Also, the inner surface of the bottom portion may include a bottom surface 1703 .

The heating port 1700 may perform one or more movements by one or more driving units. For example, the first movement may be performed by the first driving unit 1200 . As a specific example, the heating port 1700 may perform a rotational motion as a first motion by the first driving unit 1200 . As an example, a rotational movement may be performed on an axis in one direction intersecting the width direction of the heating port 1700, and as an example, each movement or rotational movement may be performed based on the central axis in the longitudinal direction of the heating port 1700. have.

For this movement, the first driving unit 1200 may be formed to move angularly or rotationally in the first direction.

As an optional embodiment, the first driving unit 1200 may move in the first direction during a cooking process through the heating module 1400 while a material, for example, a food material, is accommodated in the accommodation space SA, and accordingly, the heating port 1700 may be moved to improve the uniform cooking characteristics as the movement of the material proceeds.

As an optional embodiment, the heating port 1700 may perform a second motion by the second driving unit 1300 . As a specific example, the heating port 1700 may perform an angular motion or rotational motion in a direction different from the first motion direction by the second driving unit 1300 .

As an example, the second driving unit 1300 may perform an angular or rotational movement in a direction in which the distance between the bottom surface 1703 of the heating port 1700 and the ground increases.

As an optional embodiment, the second driving unit 1300 may perform an angular motion or a rotational motion in a direction crossing to form an angle with respect to the rotation axis of the first motion of the first driving unit 1200 .

For this movement, the second driving unit 1300 may be formed to move angularly or rotationally in the second direction.

Through the motion of the second driving unit 1300 in the second direction, the material may be easily introduced into the accommodation space SA or the material may be easily discharged from the accommodation space SA. For example, after the cooking step is performed in the receiving space SA, the food material may be easily discharged from the receiving space SA to the outside by tilting the heating port 1700 through the second driving unit 1300 .

A more detailed description of the driving of the first driving unit 1200 and the second driving unit 1300 will be described later.

As an optional embodiment, the heating port 1700 may include a connection part (SB). The connection part SB may be connected to the bottom of the heating port 1700 .

The connection unit SB may be directly connected to the first driving unit 1200 or the second driving unit 1300 or may be connected through an intermediate member, and the driving force of the first driving unit 1200 or the second driving unit 1300 is connected to the connection unit ( SB) can be transmitted. This driving force is transmitted to the connection part SB, so that the movement of the heating port 1700 can be easily controlled.

The connection part SB may have a smaller width and height than the main body part MB.

The connection part SB may include a connection groove SPA, and the connection groove SPA may have a groove shape elongated toward the bottom surface of the heating port 1700 . The first driving unit 1200 or the second driving unit 1300 may be connected to the connection unit SB through the connection groove SPA, and may include support holes HS1 and HS2 for fixing the connection. Specific connection contents through the connection unit SB will be described later.

The heating port 1700 may include a protrusion 1770 formed in the accommodation space SA as an optional embodiment.

The protrusion 1770 may include a plurality of protrusion members 1771 and 1772 .

For example, the protrusion 1770 may include a first protrusion member 1771 and a second protrusion member 1772 .

The first protrusion member 1771 may be formed in one area of the inner surface 1702 in the accommodation space SA, and may extend to the bottom surface 1703 as an optional embodiment.

The first protrusion member 1771 may have a shape protruding toward the accommodation space SA.

For example, the first protrusion member 1771 may include a side corresponding portion 1771S corresponding to the inner surface 1702 of the main body MB, and a bottom corresponding portion 1771B corresponding to the bottom surface 1703 . and may include an intermediate portion 1771C therebetween. The middle portion 1771C may include a curved surface as an alternative embodiment. Through this, the materials accommodated in the accommodation space SA may easily pass through the intermediate portion 1771C.

The side counterpart 1771S may have an elongated shape, and as an optional embodiment, an end of the inner surface 1702 of the main body MB, for example, is opened and spaced apart from the boundary of an area into which the material is input or discharged. It can be formed to be Through this, the material can be easily introduced into the heating port 1700, and the material for which the heating is completed or the cooking step is completed through the heating port 1700 is reduced or prevented when discharging from the heating port 1700, so that the material is can move smoothly.

The second protrusion member 1772 may be formed in one area of the inner surface 1702 in the receiving space SA, and may extend to the bottom surface 1703 as an optional embodiment.

The second protrusion member 1772 may have a shape protruding toward the receiving space SA.

For example, the second protrusion member 1772 may include a side counterpart 1772S corresponding to the inner surface 1702 of the main body MB, and a floor counterpart 1772B corresponding to the bottom surface 1703. and an intermediate portion 1772C therebetween. Middle portion 1772C may include a curved surface as an alternative embodiment. Through this, the materials accommodated in the accommodation space SA may easily pass through the intermediate portion 1772C.

The side counterpart 1772S may have an elongated shape, and as an optional embodiment, an end of the inner surface 1702 of the main body MB, for example, is open and spaced apart from the boundary of an area into which the material is input or discharged. It can be formed to be Through this, the material can be easily introduced into the heating port 1700, and the material for which the heating is completed or the cooking step is completed through the heating port 1700 is reduced or prevented when discharging from the heating port 1700, so that the material is can move smoothly.

The first protrusion member 1771 and the second protrusion member 1772 of the protrusion 1770 may be in contact with the material accommodated in the receiving space SA, for example, driving the heating port 1700, for example, the second protrusion member 1772. 1 It can come into contact with the material during rotation or angular movement through the driving unit 1200, and facilitate the process of stirring, that is, stirring or mixing the material to improve the overall heating efficiency of the materials and improve the heating uniformity. can In addition, various cooking processes in the heating pot 1700 can be efficiently performed.

In addition, as a specific example, it is possible to reduce or prevent the food material from sticking or one area not being cooked when cooking the food material accommodated in the accommodation space SA through the heating port 1700 .

The first protrusion member 1771 and the second protrusion member 1772 may be rotated and moved in parallel with each other, for example, by 180 degrees.

As an optional embodiment, the angle formed by the first protrusion member 1771 and the second protrusion member 1772 may be an acute angle, and the protrusion part 1770 may additionally include three or more protrusion members.

Also, in some cases, the protrusion 1770 may include only one protrusion member.

As an optional embodiment, the first protrusion member 1771 and the second protrusion member 1772 may be spaced apart from each other without being connected to each other. For example, the bottom corresponding portion 1771B of the first protrusion member 1771 and the bottom corresponding portion 1772B of the second protruding member 1772 may be spaced apart from each other with a gap NW. This gap NW may include the center of the bottom surface 1703 of the heating port 1700, and may improve smooth movement characteristics within the accommodation space SA.

At least one region of the heating port 1700 , for example, the body portion MB may include a first layer 1710 and a second layer 1720 .

The first layer 1710 and the second layer 1720 may be formed of a material having different characteristics, for example, may have different thermal control characteristics.

As an optional embodiment, the first layer 1710 and the second layer 1720 may have different magnetic properties.

Also, as an example, the first layer 1710 and the second layer 1720 may have different thermal conductivity characteristics.

The first layer 1710 of the heating port 1700 may be disposed closer to the accommodation space SA than the second layer 1720 . For example, the first layer 1710 may be disposed between the accommodation space SA and the second layer 1720 .

The first layer 1710 may include a variety of materials, for example, a metal material. As a specific example, the first layer 1710 may contain aluminum or an aluminum alloy.

The first layer 1710 may be formed by various methods, for example, it may be formed using a casting method.

As a specific example, the first layer 1710 may be formed using a casting method using an aluminum material, thereby reducing the weight of the heating port 1700 while reducing the weight of the heating port 1700 and improving durability can do.

In addition, by improving the heat conduction characteristics of the heating port 1700 through the first layer 1710, the efficiency of the heating process through the heating port 1700 is improved, and the time of the cooking process for the food material accommodated in the accommodation space SA can be shortened and the cooking uniformity of the cooked product, for example, food can be improved.

16 and 17 , the first layer 1710 may include regions having at least different thicknesses, for example, protruding from the region corresponding to the protrusion 1770 to be thicker than other regions of the main body MB. It may contain areas.

The first layer 1710 may be integrally formed by extending from another area of the main body MB to an area corresponding to the protrusion 1770 .

Through this, it reduces or prevents material, for example, food material, from being caught or remaining in the area adjacent to the protrusion 1770, thereby improving the cleanliness in the heating port 1700 and the safety of the materials being heated by being accommodated in the receiving space SA. can do.

Meanwhile, referring to FIG. 17 , the protrusion 1770 , for example, the first protrusion member 1771 may have different widths W1 and W2 based on the direction toward the accommodation space SA. For example, it may have a width W1 of an area farther from the accommodation space SA and a width W2 of an area adjacent to the accommodation space SA, and the width W1 may be greater than the width W2. . As an optional embodiment, the first protrusion member 1771 may include a region whose width is gradually reduced with respect to the direction toward the accommodation space SA.

Through this, the stirring characteristic through the first protrusion member 1771 may be improved, and the smooth mixing of materials may be facilitated.

As an optional embodiment, the first protrusion member 1771 may include a curved surface CSM in an edge region facing the accommodation space SA. Through this, it is possible to effectively reduce or prevent the materials accommodated in the accommodation space SA from being abnormally supported by the first protrusion member 1771 .

The first layer 1710 may correspond to the main body MB and the protrusion 1770 , for example, to correspond to the first protrusion member 1771 to have a shape protruding from the area corresponding to the main body MB. and may be formed to have a variable width.

The second layer 1720 of the heating port 1700 may be disposed closer to the outside of the heating port 1700 than the first layer 1710 . For example, the second layer 1720 may include an outer surface 1701 of the heating port 1700 , and as a specific example, the surface of the second layer 1720 is opposite to the surface facing the first layer 1710 . The surface may correspond to the outer surface 1701 .

The second layer 1720 may include a variety of materials, for example, a metal material. As a specific example, the second layer 1720 may include a magnetic material.

In an optional embodiment, the second layer 1720 may contain iron. It may also contain an iron alloy.

As an optional embodiment, the second layer 1720 may contain a plurality of iron particles, for example, a plurality of iron particles are melted and connected thereto.

As an optional embodiment, the outer surface of the second layer 1720 , for example, a surface opposite to the surface facing the first layer 1710 may include a fine concavo-convex surface in at least one region.

The second layer 1720 may be formed by various methods, for example, by using various spraying methods.

As a specific example, the second layer 1720 may be formed on the outer surface of the first layer 1710 by heating and spraying a plurality of iron particles toward the outside of the first layer 1710 in a molten state.

As an example, the second layer 1720 may be formed by applying thermal energy and compressed air to the iron particles to coat the iron particles in a molten state on the outside of the first layer 1710 .

As an alternative embodiment, the second layer 1720 may be formed using a thermal spray coating method.

By forming the second layer 1720 containing iron to be disposed close to the outer surface 1701, various properties of the heating port 1700 and convenience of use may be improved.

For example, the heating module 1400 may be disposed to correspond to the outer surface 1701 , and as a specific example, an induction heating type heating module (eg, an induction range or an induction plate, etc.) may be disposed.

The heating module 1400 is adjacent to the second layer 1720 formed to contain iron particles, so that the second layer 1720 can be easily heated by the heating module.

Heat generated in the second layer 1720 can be easily transferred to the accommodation space SA through the first layer 1710 having good thermal conductivity, and through this, the heating rate and uniformity of heating of the heating port 1700 . can be easily improved.

As an optional embodiment, the second layer 1720 may be formed thinner than the first layer 1710 .

Through this, it is possible to improve durability while reducing the overall weight of the heating port 1700 . In addition, since the thermal conductivity of the first layer 1710 has a higher value than that of the second layer 1720 , the thermal efficiency characteristic of the heating port 1700 may be easily improved.

As an optional embodiment, the body portion MB may include a third layer 1730 .

The third layer 1730 may be disposed closer to the accommodation space SA than the first layer 1710 . The third layer 1730 may be disposed between the accommodation space SA and the first layer 1710 .

Also, the first layer 1710 may be disposed between the third layer 1730 and the second layer 1720 .

The third layer 1730 may include a variety of materials to control surface properties.

For example, the third layer 1730 may be formed to have a surface characteristic that can easily perform a cleaning process for the accommodation space SA. In addition, when accommodating a material, for example, a material for cooking food, in the accommodation space SA, the material may be formed to easily fall off.

For example, the third layer 1730 may include a heat-resistant material, a low-active material, a low-tack material, an insulating material, or a hydrophobic material.

As a specific example, the third layer 1730 may contain a fluorine-based resin material.

As an optional embodiment, the third layer 1730 may contain a polytetrafluoroethylene (Poly TetraFluoroEthylene)-based material, and as a specific example, the third layer 1730 may be formed using a Teflon coating method.

As an optional embodiment, the third layer 1730 may contain an inorganic material, and as a specific example, the third layer 1730 may be formed using a single-layer or multi-layer ceramic coating method.

Through the formation of the third layer 1730, the inner surface of the heating port 1700, for example, the surfaces of the accommodation space SA, can be easily cleaned, and the accommodated material can be easily removed from the heating port 1700. can

16 and 17 , the third layer 1730 may be formed on the protrusion 1770 , and may include at least a curved shape through this, for example, protruding from an area corresponding to the protrusion 1770 . may have a given form.

The third layer 1730 may be integrally formed by extending from another area of the main body MB to an area corresponding to the protrusion 1770 .

Through this, it reduces or prevents material, for example, food material, from being caught or remaining in the area adjacent to the protrusion 1770, thereby improving the cleanliness in the heating port 1700 and the safety of the materials being heated by being accommodated in the receiving space SA. can do.

As an optional embodiment, the body portion MB may include a fourth layer 1740 .

The fourth layer 1740 may be formed on the outer surface of the second layer 1720 . Through this, the second layer 1720 may be disposed between the fourth layer 1740 and the first layer 1710 .

The second layer 1720 may be protected through the fourth layer 1740 . The fourth layer 1740 may include various materials, for example, may be formed using an insulating material.

Through this, properties of the magnetic material such as the magnetization force of the second layer 1720 may be maintained.

As an optional embodiment, the fourth layer 1740 may include a material for controlling various surface properties, for example, the fourth layer 1740 may be formed to have surface properties that can facilitate the cleaning process. .

Also, as an example, the fourth layer 1740 may include a heat-resistant material, a low-active material, a low-adhesive material, an insulating material, or a hydrophobic material.

As a specific example, the fourth layer 1740 may contain a fluorine-based resin material.

As an optional embodiment, the fourth layer 1740 may contain a polytetrafluoroethylene (Poly TetraFluoroEthylene)-based material, and as a specific example, the fourth layer 1740 may be formed using a Teflon coating method.

As an optional embodiment, the fourth layer 1740 may contain an inorganic material, and as a specific example, the fourth layer 1740 may be formed using a single-layer or multi-layer ceramic coating method.

The cooking device 1000 of FIG. 11 will be described in more detail.

Specifically, it will be described with reference to FIGS. 18 to 23 by way of example.

FIG. 18 is a schematic right side view of the cooking device of FIG. 11 , FIG. 19 is a right side view schematically illustrating an operation of a heating pot through a second driving unit of the cooking device of FIG. 11 , and FIG. 20 is the cooking device of FIG. 11 . It is a schematic front view of the main part for explaining the operation of the heating port in the.

Figure 21 is a view showing a schematic state of an embodiment of washing the heating port of Figure 11, Figure 22 is a schematic enlarged view of Figure 11 A, Figure 23 is a schematic enlargement of the B portion of Figure 11 is a front sectional view.

First, the body portion 1100 may include a configuration that is composed of a plurality of frames and panels to form a basic skeleton in the cooking device of an embodiment.

Such a body portion 1100 is generally configured to be located at a predetermined height from the installation surface, so that the user can easily operate it, and it would be good to be able to grasp the cooking state at a glance.

The body part 1100 and the first driving part 1200 may include a driving member 1220, for example, a rotation motor.

The driving force, for example, rotational force, of the first driving unit 1200 is transmitted through the connection unit SB, and the heating port 1700 moves in the first direction RT around the connection unit SB. For example, rotational motion can be performed as a rotational motion.

And, the driving member 1220 is configured to rotate the above-described heating port 1700 according to the driving, and the connection part SB of the heating port 1700 is a rotational force from the driving shaft 1222 of the driving member 1220. can be delivered.

At this time, looking at the coupling relationship between the connection part SB and the driving shaft 1222 , as shown in FIGS. 20 and 22 , the connection part SB is molded in a hollow state, and the driving shaft 1222 is connected to the connection part SB. ) in the state inserted into the inner circumferential surface, it is possible to maintain the mutual coupling state with the fastening pin 1230 penetrating across it.

The driving member 1220 may cause the heating port 1700 to perform an angular motion or rotational motion such as rotation by angular motion, for example, rotational motion, of the driving shaft 1222 according to power supply.

In this case, the driving member 1220 can be driven at a multi-step speed according to the input power control, and can be driven in at least two steps: a high speed and a low speed.

For example, when cooking food, the driving member 1220 may rotate at a low speed, and when dehydrating after washing dishes, the driving member 1220 may rotate at a high speed. Optionally, even when food is cooked, the driving member 1220 may rotate at various speeds depending on the type of food, and even while cooking one dish, the rotation speed may be changed according to time to increase the degree of completion of the dish.

According to another embodiment, by providing a transmission between the connection part SB of the heating port 1700 and the driving shaft of the driving member 1220, the rotational speed of the driving member 1220 according to the control of the transmission It may be possible to shift and transmit to the heating port 1700 , or directly connect the rotational speed of the driving member 1220 without shifting to transmit it to the heating port 1700 .

As an optional embodiment, the driving member 1220 may be fixedly installed in a separate housing 1221 , and only the above-described heating port 1700 may be rotatable from the driving member 1220 .

Next, the second driving unit 1300 may be moved in a direction different from that of the first driving unit 1200 with respect to the heating port 1700 . For example, the second driving unit 1300 is connected to the first driving unit 1200, and the heating port 1700 is angularly moved in the second direction (RV) with respect to the body 1100, for example, as a rotational movement, As a specific example, it may include an axial element supporting pivotally (pivotably).

According to one embodiment, the heating port 1700 is moved, for example, rotated in the first direction RT by the driving member 1220, while the first driving unit 1200 is the second driving unit 1300. An orbital motion may be performed as a specific example as an angular motion, for example, a rotational motion, in the second direction RV based on the .

That is, if the above-described driving member 1220 rotates the heating port 1700 , the pivot motor 1500 may orbit the first driving unit 1200 including the heating port 1700 .

Accordingly, the pivot motor 1500 can control the direction in which the inlet of the heating port 1700 is directed.

Therefore, when the inlet of the heating port 1700 faces upward as in the first position (C) or the second position (D) in FIG. 19 , ingredients can be put in or cooked through the inlet, and in FIG. 19 In the case where the heating port 1700 is inclined downward as in the third position (E), the cooked food may be transferred to the empty container (1) and heated as in the fourth position (F) in FIG. 19 . If the port 1700 faces the ground, washing can be performed. In the first position (C), the inlet of the heating pot 1700 is disposed to face substantially vertically upward, and may be used when cooking soup dishes such as boiling soup rather than input of ingredients. The second position (D) is a state in which the inlet is inclined within a range of 90 degrees from the vertical upward to the front, and may be used when food is added and cooked. The third position (E) may be used when discharging cooked food in a state in which the inlet is inclined in a range of 90 to 180 degrees from the vertical upward to the front. The fourth position F is disposed so that the inlet faces the ground, for example, is vertically downward, and may be used when washing the heating port 1700 .

To this end, the pivot motor 1500 may be provided as a step motor capable of controlling the rotation angle of the first driving unit 1200 according to an electrical signal.

At this time, a worm reducer 1510 is additionally provided between the pivot motor 1500 and the second driving unit 1300 to convert the rotational force transmission direction of the pivot motor 1500 to a right angle, and at the same time, the pivot motor ( 1500) can be decelerated and transmitted to the second driving unit 1300, and through this, a large torque can be generated even though the pivot speed is slightly reduced.

According to the basic configuration of the cooking device according to this embodiment, during cooking, the pivot motor 1500 rotates the second driving unit 1300 so that the inlet of the heating port 1700 faces upward in the first position and / Alternatively, it is pivoted to the second position, and upon completion of cooking, the pivot motor 1500 rotates the second driving unit 1300 to pivot the heating port 1700 to the third position so that the inlet of the heating port 1700 faces downward, so that the cooked food loses its own weight. It becomes possible to transfer to the empty container 1 by this.

And, during cooking, the heating pot 1700 rotates by the driving of the driving member 1220, and at the same time, by heating the heating port 1700 with the heating module 1400, the ingredients in the heating pot 1700 are cooked. In addition, it may be cooked while being evenly stirred by the above-described protrusion 1770 .

Additionally, a connection portion of the second driving unit 1300 to the first driving unit 1200 will be described.

The heating port 1700 and the driving member 1220 may be connected, and their center of gravity WC may be located eccentrically from the heating port 1700 toward the driving member 1220 . This may be because the driving member 1220 is generally made of a heavier material than the heating port 1700 .

In this case, in order to prevent an excessive load from acting on the pivot motor 1500 , the center of rotation RC of the second driving unit 1300 is the center of gravity WC as shown in FIG. 20A . By connecting transversely, it becomes possible to employ a relatively small, small-capacity drive member 1220 .

Alternatively, the second driving unit 1300 includes an eccentric shaft 1310 eccentric from the rotation center RC as shown in FIG. 20(b), and the eccentric shaft 1310 is the center of gravity ( WC), so that the rotation radius r of the first driving unit 1200 may be reduced.

That is, the amount of eccentricity of the eccentric shaft 1310 will be the distance from the rotation center RC of the second driving unit 1300 to the center of gravity WC. Accordingly, since the eccentric shaft 1310 of the second driving unit 1300 is connected to cross the center of gravity WC, it is possible to reduce the size of the device.

Next, referring to FIG. 21 , it is possible to add a washing function to the heating port 1700 in the cooking device of the present invention as an optional embodiment.

A washing tub 1110 is formed on the lower side of the first driving unit 1200 in the body 1100, and on the inner bottom surface of the washing tub 1110, as shown in FIG. 21 , a first spray nozzle 1111 for spraying water ) can be provided.

The first spray nozzle 1111 may spray washing water including washing water, and the washing water may optionally contain detergent. Optionally, it will be possible to control by providing a separate branch pipe to spray washing water including detergent for a preset time, and then spraying washing water for washing for a preset time. The first spray nozzle 1111 may be connected to a washing water supply pump.

Also, as another example, it is possible to automatically control the washing water including the detergent or the washing water for washing to be selectively sprayed through the separate control module 1600 without depending on the time.

According to an embodiment, the first spray nozzle 1111 may be disposed to form a first angle a1 with respect to the horizontal direction, and accordingly, a stream of washing water sprayed from the vicinity of the inlet of the heating port 1700 is discharged. The injection can be adjusted so that it climbs up the bottom surface of the heating port 1700 along the side 1702 and spreads throughout the heating port 1700 accommodation space SA.

The first spray nozzle 1111 may spray the washing water in the form of locally strong spraying rather than spraying it spread out at a wide angle. Accordingly, as described above, the entire inner wall surface of the heating port 1700 can be effectively washed by the water pressure of the strong washing water stream.

At this time, when the heating port 1700 is washed, the heating port 1700 is rotated so that only one first spray nozzle 1111 is directed toward the edge between the inner wall surface and the bottom surface of the heating port 1700, It is possible to evenly clean the inside of the heating port 1700 .

Of course, it is also possible to provide two or more first spray nozzles 1111 to spray washing water including detergent in some, and to spray washing water for rinsing in others. Although not shown in the drawings, according to another embodiment, a separate actuator may be coupled to the first spray nozzle 1111 to change the spray angle of the washing water.

In addition, the washing tub 1110 is connected to a drain pipe 1113 connected to the sewer so as to discharge the water used for washing the heating port 1700 to the outside, and in front of the bottom or the wall of the washing tub 1110 . The first spray nozzle 1111 described above may be provided.

In addition, in order to effectively remove the water remaining in the heating port 1700 after washing the heating port 1700, in one embodiment, the heating port 1700 is directed toward the driving member 1220 from the inlet. It is formed to be tapered so as to gradually decrease in diameter, so that the washing water sprayed from the nozzle 1111 can be discharged out of the inlet by centrifugal force by rotating the heating port 1700 .

That is, with respect to the inner diameter of the heating port 1700, the upper portion corresponding to the inlet and the lower portion to which the driving member 1220 is connected are not manufactured in the same way, but the lower portion to which the driving member 1220 is connected from the upper portion corresponding to the inlet. It is to be formed to be tapered so that the inner diameter is gradually reduced toward the

According to this, when the heating port 1700 is rotated at a high speed after washing the heating port 1700, the water remaining inside the heating port 1700 is discharged from the heating port 1700 by centrifugal force. can be discharged.

At this time, the height of the upper opening of the washing tub 1110 is formed somewhat higher than the inlet height of the heating port 1700 when the above-described heating port 1700 is positioned upside down, and out of the heating port 1700 by centrifugal force. All of the discharged water may be collected into the washing container 1110 .

To this end, the upper opening diameter of the washing tub 1110 is designed to be slightly larger than the inlet diameter of the above-described heating port 1700, and interference with the opening of the washing tub 1110 occurs when the heating port 1700 is pivoted. make sure not to hit

Through this, water that may be scattered by centrifugal force during dehydration of the heating port 1700 can be effectively collected and discharged.

According to another embodiment, a second spray nozzle 1112 may be installed in the washing container 1110 .

An air pump may be connected to the second injection nozzle 1112 , and thus, high-pressure air may be injected into the accommodation space SA of the heating port 1700 through the second injection nozzle 1112 .

The second spray nozzle 1112 may be disposed to form a second angle a2 with respect to the horizontal direction, and accordingly, air flows along the inner surface 1702 from the vicinity of the inlet of the heating port 1700 to the heating port 1700 ), riding up toward the bottom surface of the heating port 1700, it is possible to control the injection so as to spread throughout the receiving space (SA). The second spray nozzle 1112 may spray in the form of locally strongly spraying the air rather than spraying it spread out at a wide angle. Accordingly, it is possible to physically shake off the water on the entire inner wall surface of the heating port 1700 by strong air pressure and dry it.

As an optional embodiment, the cooking device may include a control module 1600 for controlling the heating process or the driving process.

In addition, it may further include a confirmation member 1611 formed to check the inside of the heating port (1700). The confirmation member 1611 may be of one or more types, and may include an imaging member or various types of sensing members. For example, the confirmation member 1611 may include a camera capable of capturing an image of the cooking state inside the heating port 1700 and transmitting the image as an electrical signal.

In addition, as an optional embodiment, a temperature detection member 1612 for sensing the temperature of the heating port 1700 may be included. The temperature detecting member 1612 may include a temperature sensor that detects the temperature of the heating port 1700 in a non-contact state spaced apart by a predetermined distance and transmits the detected temperature as an electrical signal. The temperature detecting member 1612 may include an infrared temperature sensor.

The temperature detecting member 1612 may be disposed in various positions, for example, it may be disposed to face the heating module 1400 to face the outer surface 1701 of the heating port 1700 .

A rotation detection member 1613 for detecting the rotation amount and/or rotation speed of the heating port 1700 may be further provided. The rotation detection member 1613 may include a sensor that detects the amount of rotation of the heating pot 1700 , that is, the total rotation speed and rotation speed during cooking, that is, the number of rotations per minute and transmits an electrical signal.

In addition, as an optional embodiment, the rotation detecting member 1613 is provided with heads 1231 at both ends of the fastening pins 1230 inserted in a direction perpendicular to the connection part SB of the heating port 1700, and the head ( By attaching a paramagnetic material to 1231 ), the rotation detection member 1613 may have a form for detecting the rotation amount and rotation speed of the heating port 1700 .

At this time, two heads 1231 extending laterally from the connection part SB of the heating port 1700 may be provided with a phase angle difference of 180 degrees to be positioned at both ends of the fastening pins 1230 .

In addition, as shown in FIG. 23 as an optional embodiment, the heating module 1400 may be inclinedly supported adjacent to the body portion 1100 through a separate bracket 1410 .

In addition, since the above-described heating port 1700 is revolving, that is, pivotable by the second driving unit 1300 , depending on the type of food material cooked in the heating port 1700 , for example, liquid food such as soup or soup. In the case of cooking, the heating pot 1700 may be cooked in a state (first position (c) in FIG. 19 ) maintained in an almost vertical state.

However, for example, in the case of cooking solid food such as meat or vegetables, the heating port 1700 is approximately 20 to 80 from a vertical state (eg, the first position (c) in FIG. 19). In a tilted state (second position (D) in FIG. 19), as a specific example, cooking is made in a tilted state of 30 degrees to 75 degrees, so that when the heating pot 1700 is rotated, the protrusion 1770 therein It is desirable to allow the ingredients to be evenly agitated.

As such, there may be a difference in the inclination angle of the heating port 1700 in which cooking is made depending on the food material. ) is rotatable around, it is good that the heating module 1400 can be fixed at a desired angle.

As shown in FIG. 23 , the bracket 1410 supporting the heating module 1400 may be coupled to the fixed disk 1420 .

That is, the fixed disk 1420 has a cut-out portion of the corner, and the bracket 1410 is seated in this cut-out portion, and the bracket 1410 is fastened with the fixed disk 1420 by a separate fastening means 1411 . do.

At this time, the center of the fixed disk 1420 is concentric with the center of the second driving unit 1300 described above, and a plurality of fastening holes are radially formed in the fixed disk 1420, and the body portion ( Fastening holes may also be radially formed in the support arm 1102 of the 1100 .

Therefore, after rotating the fixed disk 1420 with the second driving unit 1300 as the center so that the heating module 1400 is positioned at a desired angle, the fastening holes of the fixed disk 1420 and the fastening holes of the support arm 1102 are In a state in which they coincide with each other, they may be fixed with fastening means 1422 such as bolts and nuts.

In this case, a thrust bearing 1421 positioned between the fixed disk 1420 and the second driving unit 1300 may be included.

By increasing the number of fastening holes of the fixed disk 1420 and the fastening holes of the support arm 1102, the heating module 1400 can be fixed by adjusting it at various angles. The heating module 1400 may be fixed to a position opposite to the heating port 1700 when the heating port 1700 is pivoted to the second position D, which is the cooking position. Accordingly, the fixed heating module 1400 may heat the heating pot 1700 only when the heating pot 1700 is pivoted to the cooking position.

As another embodiment, by additionally adding a separate driving motor (not shown) for transmitting the rotational force to the fixed disk 1420, and rotating the driving motor to automatically control the angle of the heating module 1400 It will also be possible

However, the present invention is not necessarily limited thereto, and the heating module 1400 may be fixed to the first driving unit 1200 and pivotally linked to the pivot of the heating port 1700 .

In one embodiment, the body portion 1100 may include a pedestal 1140 capable of holding the empty container 1 in order to transfer the food cooked from the heating port 1700 .

The heating port of this embodiment may include a body portion corresponding to the side of the receiving space and the receiving space.

The body portion may include a first layer and a second layer, the second layer being outside the first layer, for example further away from the receiving space.

The first layer and the second layer may be formed of different materials. For example, the first layer and the second layer may have different thermal control characteristics.

As an alternative embodiment, the second layer may contain a material having a higher magnetic property than that of the first layer. For example, the second layer may contain iron, nickel or cobalt with strong magnetic properties. As a specific example, the second layer may be easily formed on the surface of the first layer by coating a plurality of iron particles. In this case, the second layer including the iron particles having improved uniformity characteristics can be easily formed on the surface of the first layer by providing thermal energy and compressed air to the iron particles as in the thermal spray coating.

In addition, the first layer may contain a material having a higher thermal conductivity than the second layer, and as an alternative embodiment, the first layer may include aluminum or an aluminum alloy material.

Through this structure, it is possible to improve durability while reducing the weight of the heating port, and to improve thermal conductivity characteristics to improve the thermal efficiency of the heating port.

In addition, it is possible to easily transfer heat to the receiving space through the second layer when the heating port is heated by using a heating member disposed outside the heating port.

In addition, as an optional embodiment, when the heating member uses a magnetic field, for example, in the case of an induction type, the second layer disposed adjacent to the heating member contains a magnetic material, so that the heating pot can be effectively heated.

In addition, as an optional embodiment, it is possible to control the surface properties by forming a third layer on the surface facing the accommodation space among the surfaces of the first layer, for example, using a fluorine-based resin, specifically Teflon coating, to be accommodated in the accommodation space. By allowing the material to be easily separated, the maintenance and cleaning properties of the heating pot can be improved.

In addition, as an optional embodiment, the fourth layer may be formed on the outer surface of the second layer that is opposite to the surface facing the first layer to protect the second layer, thereby maintaining the heating property effect due to the second layer. In addition, due to the formation of the fourth layer, the material remaining on the outer surface of the main body is easily separated, thereby improving the management and cleaning characteristics of the heating port.

In addition, food safety can be improved when cooking food by using the heating pot.

In addition, the heating pot is driven in one or more directions, so that the materials can be easily mixed by moving in the receiving space during the cooking process, and the heating characteristics can be improved.

In addition, before or after cooking, an angular or rotational motion such as tilting the heating pot is performed as needed to easily put the material into the heating pot, and the material in a state in which one cooking step is advanced is easily discharged from the heating port. can do.

Through this, it is possible to improve the convenience of the heating process in various processes, for example, the convenience of cooking. In addition, it is possible to improve the convenience of the automatic cooking step in one or more steps.

As such, the present invention has been described with reference to the embodiments shown in the drawings, which are merely exemplary, and those of ordinary skill in the art will understand that various modifications and equivalent other embodiments are possible therefrom. . Accordingly, the true technical protection scope of the present invention should be defined by the technical spirit of the appended claims.

An embodiment may be represented by functional block configurations and various processing steps. These functional blocks may be implemented in any number of hardware and/or software configurations that perform specific functions. For example, an embodiment may be an integrated circuit configuration, such as memory, processing, logic, look-up table, etc., capable of executing various functions by the control of one or more microprocessors or other control devices. can be hired

Similar to how components of the present invention may be implemented as software programming or software components, embodiments may include various algorithms implemented as data structures, processes, routines, or combinations of other programming constructs, such as C, C++ , Java, assembler, etc. may be implemented in a programming or scripting language. Functional aspects may be implemented in an algorithm running on one or more processors. In addition, embodiments may employ prior art for electronic environment setting, signal processing, and/or data processing, and the like. Terms such as “mechanism”, “element”, “means” and “configuration” may be used broadly and are not limited to mechanical and physical configurations. The term may include the meaning of a series of routines of software in connection with a processor or the like.

The specific implementations described in the embodiments are only embodiments, and do not limit the scope of the embodiments in any way. For brevity of the specification, descriptions of conventional electronic components, control methods, software, and other functional aspects of the methods may be omitted. In addition, the connections or connecting members of the lines between the components shown in the drawings exemplify functional connections and/or physical or circuit connections, and in an actual device, various functional connections, physical connections that are replaceable or additional may be referred to as connections, or circuit connections. In addition, unless there is a specific reference such as "essential", "importantly", etc., it may not be a necessary component for the application of the present invention.

In the specification of the embodiments (especially in the claims), the use of the term “above” and similar referential terms may correspond to both the singular and the plural. In addition, when a range is described in the embodiment, it includes the invention to which individual values belonging to the range are applied (unless there is a description to the contrary), and each individual value constituting the range is described in the detailed description. . Finally, the steps constituting the method according to the embodiment may be performed in an appropriate order unless the order is explicitly stated or there is no description to the contrary. Embodiments are not necessarily limited according to the order of description of the above steps. The use of all examples or exemplary terms (eg, etc.) in the embodiment is merely for describing the embodiment in detail, and unless it is limited by the claims, the scope of the embodiment is limited by the examples or exemplary terminology. it is not In addition, those skilled in the art will appreciate that various modifications, combinations, and changes may be made in accordance with design conditions and factors within the scope of the appended claims or their equivalents.

100, 200, 300, 1700: heating pot
101, 201, 301, 1701: outer surface
110, 210, 310, 1710: first floor
120, 220, 320, 1720: second floor

Claims (5)

It includes a body portion, a receiving space and a protrusion,
The receiving space is formed in an open form at least one side,
The body part is formed to surround at least a side surface of the accommodating space, and includes a first layer and a second layer, wherein the first layer of the body part is disposed adjacent to the accommodating space rather than the second layer and the second layer Containing a different material from, the second layer comprising a greater magnetic than the first layer,
The protrusion protrudes from the inner surface of the main body into the receiving space, and the heating pot contains the same material as the first layer. The method of claim 1,
the first layer and the second layer contain a metallic material,
The metallic material contained in the first layer and the metallic material contained in the second layer contain different kinds of metals. The method of claim 1,
When a heating member for heating the heating port is disposed,
and the second layer is disposed closer to the heating element than the first layer. a heating port and a heating module;
The heating port includes a body portion, an accommodating space and a protrusion,
The receiving space is formed in an open form at least one side,
The body part is formed to surround at least a side surface of the accommodation space, and includes a first layer and a second layer,
The first layer of the body portion is disposed adjacent to the receiving space than the second layer and contains a material different from that of the second layer, wherein the second layer is more magnetic than the first layer,
The protrusion protrudes from the inner surface of the main body into the receiving space, and contains the same material as the first layer,
and the heating module is arranged to face the second layer of the heating pot. delete

Images