KR20160115104A - Container for induction range and method formanufzcturing thereof - Google Patents
Container for induction range and method formanufzcturing thereof Download PDFInfo
- Publication number
- KR20160115104A KR20160115104A KR1020150042113A KR20150042113A KR20160115104A KR 20160115104 A KR20160115104 A KR 20160115104A KR 1020150042113 A KR1020150042113 A KR 1020150042113A KR 20150042113 A KR20150042113 A KR 20150042113A KR 20160115104 A KR20160115104 A KR 20160115104A
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- KR
- South Korea
- Prior art keywords
- container
- induction cooking
- cooking stove
- induction
- cooking
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/02—Cooking-vessels with enlarged heating surfaces
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/02—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
According to an aspect of the present invention, there is provided a cooking vessel for an induction cooking stove which is seated on an upper surface of a cooking stove for cooking food, the cooking vessel comprising: a container body unit for providing a predetermined cooking space; And a container heating part formed on one surface of the container main body opposite to the top surface of the induction cooking range so as to be heated by the magnetic field induced from the induction cooking stove so as to be heated with the material containing iron, Wherein at least a part of one surface of the container main body facing the top surface of the induction cooking stove has an embossed portion and an engraved portion and the container heating portion is provided with at least one portion of the inner surface defining the engraved portion, The cooking cavity for the induction cooking stove can be provided.
Description
BACKGROUND OF THE
Generally, the Induction Range is supplied with power and has a coil for generating a magnetic field by applying a high voltage. When a high voltage is applied to the coil, the induction field induces a magnetic field. In this induction range, The principle is that the metal body is heated.
These induction ranges do not cause fire because there is no flame or harmful gas, and there is no danger of fire, and there is no inevitable carbon monoxide generated when gas is used as a heat source. have.
In addition, the induction range does not cause burns even if the grill touches the grill while heating the container. There is no risk of fire or explosion because there is no flame, and the grill does not get burned when the body touches the grill. And it is a tendency to use it recently.
However, the container for use in such an induction cooking stove must be made of metal on the bottom surface of the container, which is a portion touching the grill, so as to be magnetically induced by the magnetic field generated in the induction cooking stove. That is, the bottom surface of the cooking vessel must contain an iron (Fe) component.
Therefore, the induction cooking stove can use only a container made of a metal material capable of magnetic field and magnetic induction, and a container made of non-ferrous metal such as aluminum or stainless steel, which occupies most of the cooking container, There is a disadvantage that is impossible.
An object of the present invention is to provide a cooking vessel for an induction cooking stove which can be used for a cooking stove of nonferrous metal, stoneware, glass, and pottery by providing a material containing iron on the bottom surface of the cooking vessel, and a manufacturing method thereof .
According to an aspect of the present invention, there is provided a cooking vessel for an induction cooking stove which is seated on an upper surface of a cooking stove for cooking food, the cooking vessel comprising: a container body unit for providing a predetermined cooking space; And a container heating part formed on one surface of the container main body opposite to the top surface of the induction cooking range so as to be heated by the magnetic field induced from the induction cooking stove so as to be heated with the material containing iron, Wherein at least a part of one surface of the container main body facing the top surface of the induction cooking stove has an embossed portion and an engraved portion and the container heating portion is provided with at least one portion of the inner surface defining the engraved portion, And is formed to be adhered thereto.
The vessel heating unit of the cooking vessel for induction cooking according to an embodiment of the present invention includes an immersion plating method for immersing one surface of the container body portion facing the upper surface of the induction cooking stove into the plating solution containing the iron, And a spray plating method for spraying the plating solution containing the iron on one surface of the container main body opposite to the surface of the container main body.
The container heating unit of the cooking vessel for induction cooking according to an embodiment of the present invention may be configured such that a predetermined convection space is formed between the upper surfaces of the induction cooking stove so as to minimize transfer of heat generated by the magnetic field to the induction cooking stove The present invention is characterized in that it is provided.
The container heating portion of the cooking vessel for induction cooking according to an embodiment of the present invention may be characterized in that the engraved portion and the embossed portion are formed on one surface common to each other.
The container heating portion of the cooking vessel for induction cooking according to an embodiment of the present invention may be formed on one surface of the inner surface defining the engraved portion that is not shared with the embossed portion.
One surface of the relief portion facing the upper surface of the induction cooking range of the cooking vessel for induction cooking according to an embodiment of the present invention and one surface of the container heating portion facing the upper surface of the induction cooking range form the same plane can do.
The container heating portion of the cooking vessel for induction cooking according to an embodiment of the present invention may be characterized in that the inner surface of the vessel heating portion is inclined so as to increase the adhesive force with the inner surface defining the engraved portion.
The container heating unit of the cooking vessel for induction cooking according to an embodiment of the present invention may be formed of a material containing iron and nickel or copper.
The cooking vessel for induction cooking according to an embodiment of the present invention may further include a coating unit coated on at least a part of one surface of the vessel heating unit to protect one surface of the vessel heating unit exposed to the outside.
The coating portion of the cooking vessel for induction cooking according to an embodiment of the present invention may be formed of at least one of the heat-resistant paint, titanium, Teflon, fluorine, and ceramics.
A method of manufacturing a cooking container for an induction cooking stove according to another embodiment of the present invention is a method for manufacturing a cooking vessel for a induction cooking stove which is mounted on a top surface of an induction cooking stove and heated by a magnetic field induced from the induction cooking stove, A first step of providing a container body part providing a predetermined cooking space and having an embossed portion and a depressed portion on at least a part of one surface of the induction cooking stove facing the upper surface of the induction cooking stove; A second step of forming a plating layer by plating the embossed portion and the engraved portion of the container main body with a material containing iron; And a third heating portion for cutting at least a part of the embossed portion so as to provide a container heating portion formed by removing a plating layer formed on one surface of the relief portion facing the upper surface of the induction cooking stove to form a plating layer only on at least a part of the inner surface defining the engraved portion, Step.
The second step of the manufacturing method of the cooking pot for induction cooking according to another embodiment of the present invention is characterized in that the immersion plating method for immersing one surface of the container main body opposed to the upper surface of the induction cooking stove into the plating liquid containing the iron, And the plating layer may be formed by at least one of the following methods: spraying a plating solution containing the iron on one surface of the container main body opposite to the top surface of the induction cooking stove.
The second step of the method for manufacturing a cooking container for an induction cooking stove according to another embodiment of the present invention is characterized in that at least a part of the surface of the container body before the plating process is corroded so that the bonding force between the material containing the iron and the container body And a preprocessing step of improving the quality of the image.
In the third step of the method for manufacturing a cooking container for induction cooking according to another embodiment of the present invention, one surface of the embossed portion facing the top surface of the induction cooking stove and one surface of the container heating portion facing the top surface of the induction cooking stove So that the same plane is formed.
The third step of the manufacturing method of the cooking container for induction cooking according to another embodiment of the present invention is characterized in that the upper surface of the induction cooking stove and the upper surface of the induction cooking stove are arranged so that heat generated by the magnetic field is transmitted to the induction cooking stove, And a predetermined convection space is formed between the first and second plates.
The third step of the method of manufacturing a cooking container for an induction cooking stove according to another embodiment of the present invention includes a step of coating the embossed portion and the engraved portion of the container body portion that has been plated before cutting at least a part of the embossed portion And the like.
The third step of the method for manufacturing a cooking container for an induction cooking stove according to another embodiment of the present invention is characterized in that the container heating unit is formed such that a coating layer remains only in at least part of the inner surface defining the engraved portion .
In the method of manufacturing a cooking container for an induction cooking stove according to another embodiment of the present invention, the coating step may be performed by a material including at least one of a heat-resistant paint, titanium, Teflon, fluorine, and ceramics have.
A method of manufacturing a cooking container for an induction cooking stove according to another embodiment of the present invention includes the steps of: preparing a cooking vessel for an induction cooking stove which is mounted on an upper surface of the induction cooking stove and heated by a magnetic field induced from the induction cooking stove, A first step of providing a container body part providing a predetermined cooking space and having a surface opposite to an upper surface of the induction cooking stove; A second step of bonding the iron-containing material to the one surface by a brazing method; A third step of pressurizing the sheet containing iron bonded to one surface of the container main body by using a press to form an embossed portion and an engraved portion on one surface of the container body; And a fourth heating portion for cutting at least a part of the embossed portion so as to provide a container heating portion formed by removing a sheet formed on one surface of the embossed portion opposed to an upper surface of the induction cooking stove to leave a sheet only in at least a part of an inner surface defining the engraved portion, Step.
According to the cooking vessel for induction cooking and the method for manufacturing the same according to the present invention, a cooking vessel for high-quality induction cooking can be provided at low cost by forming a vessel heating unit through plating or brazing.
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic bottom perspective view of a cooking vessel for an induction cooking stove according to an embodiment of the present invention; FIG.
2 is a schematic exploded perspective view of a cooking container for an induction cooking stove according to an embodiment of the present invention;
3 is a schematic sectional view taken along the line AA of Fig.
4 is a schematic cross-sectional view along the line BB in Fig.
Fig. 5 is a view showing a first modification to A in Fig. 3; Fig.
Fig. 6 is a view showing a second modification to A in Fig. 3; Fig.
Fig. 7 is a view showing a third modification to A in Fig. 3; Fig.
Fig. 8 is a view showing a fourth modification to A in Fig. 3; Fig.
Fig. 9 is a view showing a fifth modification to A in Fig. 3; Fig.
10 is a view for explaining a method of manufacturing a cooking vessel for induction according to an embodiment of the present invention.
11 is a view for explaining another manufacturing method of the cooking vessel for induction according to the embodiment of the present invention.
Hereinafter, specific embodiments of the present invention will be described in detail with reference to the drawings. It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the inventive concept. Other embodiments falling within the scope of the inventive concept may readily be suggested, but are also considered to be within the scope of the present invention.
The same reference numerals are used to designate the same components in the same reference numerals in the drawings of the embodiments.
When the magnetic field generated by the coil of the induction cooking stove passes through the bottom of the cooking vessel, the resistance of the material layer containing iron generates a swirling current, So that the cooking vessel itself can generate heat.
Hereinafter, a cooking vessel usable in an induction cooking stove will be described.
1 and 2 are a schematic bottom perspective view and a schematic exploded perspective view of a
1 to 4, a
And a
At this time, as the plating method, immersion plating and spray plating method may be provided.
In this case, one side of the container
The
The embossed
The inner surface defining the
The engraved
On the other hand, the portion where the
The
The
3, the container provided on one side of the inner surface defining the
The
As the plating method, immersion plating and spray plating method may be provided.
The immersion plating is a method in which the
The spray plating is a method in which a plating solution containing iron is sprayed on the
In the present invention, immersion plating and spray plating are described as plating methods, but plating methods such as electroplating, electroless plating and vacuum plating may also be used.
Brazing is a method of joining a material containing iron to the
At this time, as the material containing iron, a material such as Fe-Ni alloy and Fe-Cu alloy may be provided. In particular, copper (Cu) has a high thermal conductivity, so that the container can improve the heat transfer efficiency of the
The
The
The
Hereinafter, a
5 is a view showing a first modification of A in Fig.
Referring to FIG. 5, a
The
Fig. 6 is a view showing a second modification of A in Fig.
Referring to FIG. 6, a
The
When the container is provided with the
FIG. 7 is a view showing a third modification of FIG. 3A.
7, a
The engraved
The
Fig. 8 is a view showing a fourth modification of A in Fig. 3. Fig.
8, the
The engraved
The
Therefore, even if the
FIG. 9 is a view showing a fifth modified example of A in FIG.
9, a
The
The engraved
If the
On the other hand, the
Hereinafter, a method of manufacturing the
10 is a view for explaining a method of manufacturing the
Referring to FIG. 10, according to the method of manufacturing the
10A, the first step is to provide a
Referring to FIG. 10B, in the second step, the plating layer may be formed by plating the
Here, the plating method is not limited to immersion plating and spray plating, and other plating methods such as electroplating, electroless plating and vacuum plating may be provided.
The second step may include a step of corroding at least a part of the surface of the
10C, in the third step, the plating layer formed on one surface of the embossed
A method of cutting the embossed
The first method is to cut a part of the embossed
In the second method, a part of the embossed
At this time, cutting of the embossed
Between the second step and the third step, coating of the embossed
It is preferable to cut off the coating layer (not shown) remaining on the embossed
In the third step, the cutting step and the coating treatment step of the
Hereinafter, another method of manufacturing the
11 is a view for explaining another manufacturing method of the
Referring to FIG. 11, according to another manufacturing method of the
Referring to FIG. 11A, the first step may provide a
Referring to FIG. 11B, in the second step, the iron-containing material may be bonded to one surface of the steel sheet through the brazing method.
11C, in the third step, the iron-containing sheet bonded to one surface of the
11D, in the fourth step, the sheet formed on one side of the embossed
The cutting of the embossed
Between the third step and the fourth step, a coating step may be provided on the embossed
It is preferable to cut off the coating layer (not shown) remaining on the embossed
In the fourth step, the cutting step and the coating treatment step of the
While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It will be apparent to those skilled in the art that such modifications or variations are within the scope of the appended claims.
1000: Cooking container for induction range
1200:
1220: When you are courageous
1222:
1222a: first side
1224:
1224a: second side
1240: Cooking space
1400:
1600: Coating portion
C: convection space
S: Shared side
P: Press
Claims (19)
A container body part providing a predetermined cooking space; And
And a container heating part formed on one surface of the container main body opposite to the top surface of the induction cooking range so as to be heated by a magnetic field generated from the induction cooking appliance and heated by the magnetic field,
At least a part of one surface of the container main body opposed to the top surface of the induction cooking stove has an embossed portion and an engraved portion,
Wherein the container heating unit is formed by attaching at least one part of the inner surface defining the engraved portion by at least one of plating and brazing methods.
The container heating unit includes:
An immersion plating method for immersing one surface of the container main body opposite to the top surface of the induction cooking stove in a plating solution containing the iron and a spray plating for spraying the plating solution containing the iron on one surface of the main body portion of the container opposite to the top surface of the induction cooking stove Wherein the coating layer is provided as a plating layer by at least one of the methods.
The container heating unit includes:
Wherein a predetermined convection space is formed between the upper surfaces of the induction cooking ranges to minimize the heat generated by the magnetic field from being transmitted to the induction cooking ranges.
The container heating unit includes:
Wherein the engraved portion and the relief portion are formed on one surface common to each other.
The container heating unit includes:
Wherein the recessed portion is formed on one surface of the inner surface defining the engraved portion that is not shared with the embossed portion.
Wherein one surface of the relief portion facing the upper surface of the induction cooking stove and a surface of the container heating portion facing the upper surface of the induction cooking stove,
So that the same plane is formed.
The container heating unit includes:
Wherein the inner surface of the cooking cavity is inclined so as to increase the adhesive force with the inner surface defining the engraved portion.
The container heating unit includes:
Characterized in that the cooking cavity is formed of a material containing iron, nickel or copper.
And a coating part provided on at least a part of one surface of the container heating part so as to protect one surface of the container heating part exposed to the outside.
The coating portion may include:
Wherein the heat-resistant paint is formed of at least one of the heat-resistant paint, titanium, Teflon, fluorine, and ceramics.
A first step of providing a container body part providing a predetermined cooking space and having an embossed portion and an engraved portion on at least a part of one surface of the induction cooking stove facing the upper surface of the induction cooking stove;
A second step of forming a plating layer by plating the embossed portion and the engraved portion of the container main body with a material containing iron; And
A third step of cutting at least a part of the embossed portion so as to provide a container heating portion formed by removing the plating layer formed on one surface of the embossed portion facing the upper surface of the induction cooking stove to form a plating layer on at least only part of the inner surface defining the depressed portion, Wherein the cooking vessel is provided with a cooking cavity.
The second step comprises:
An immersion plating method for immersing one surface of the container main body opposite to the top surface of the induction cooking stove in a plating solution containing the iron and a spray plating for spraying the plating solution containing the iron on one surface of the main body portion of the container opposite to the top surface of the induction cooking stove Wherein the plating layer is formed by at least one of the methods.
The second step comprises:
Further comprising a pretreatment step of eroding at least a part of the surface of the container body part before the plating treatment to improve a bonding force between the iron-containing material and the container body part.
In the third step,
Wherein one surface of the embossed portion facing the upper surface of the induction cooking stove and one surface of the container heating portion facing the upper surface of the induction cooking stove are formed in the same plane.
In the third step,
Wherein a predetermined convection space is formed between an upper surface of the induction cooking stove and the heating part so that heat generated by the magnetic field is transmitted to the induction cooking stove.
In the third step,
And coating the embossed portion and the engraved portion of the container body portion that has been plated before cutting at least a part of the embossed portion.
In the third step,
Wherein the container heating part is formed so that a coating layer remains only in at least part of the inner surface defining the engraved part.
Wherein the coating step comprises:
Wherein the heating step is performed using a material including at least one of a heat-resistant paint, titanium, Teflon, fluorine, and ceramics.
A first step of providing a container body part providing a predetermined cooking space and having a surface opposite to an upper surface of the induction cooking stove;
A second step of bonding the iron-containing material to the one surface by a brazing method;
A third step of pressurizing the sheet containing iron bonded to one surface of the container main body by using a press to form an embossed portion and an engraved portion on one surface of the container body; And
A fourth step of cutting at least a part of the embossed portion so as to provide a container heating portion formed by removing a sheet formed on one surface of the embossed portion opposed to an upper surface of the induction cooking stove to leave a sheet only on at least a part of the inner surface defining the engraved portion, Wherein the cooking vessel is provided with a cooking cavity.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150042113A KR20160115104A (en) | 2015-03-26 | 2015-03-26 | Container for induction range and method formanufzcturing thereof |
PCT/KR2016/002857 WO2016153252A1 (en) | 2015-03-26 | 2016-03-22 | Cooking container for induction range and manufacturing method therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150042113A KR20160115104A (en) | 2015-03-26 | 2015-03-26 | Container for induction range and method formanufzcturing thereof |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
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KR1020160115345A Division KR20160115877A (en) | 2016-09-08 | 2016-09-08 | Container for induction range and method formanufzcturing thereof |
KR1020170099687A Division KR20170094531A (en) | 2017-08-07 | 2017-08-07 | Container for induction range and method formanufzcturing thereof |
Publications (1)
Publication Number | Publication Date |
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KR20160115104A true KR20160115104A (en) | 2016-10-06 |
Family
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Family Applications (1)
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KR1020150042113A KR20160115104A (en) | 2015-03-26 | 2015-03-26 | Container for induction range and method formanufzcturing thereof |
Country Status (2)
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KR (1) | KR20160115104A (en) |
WO (1) | WO2016153252A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101865625B1 (en) | 2017-04-07 | 2018-06-08 | 공재철 | Induction range vessel manufacturing equipment using die casting and The induction range vessel |
KR102195435B1 (en) | 2019-11-01 | 2020-12-29 | 김용경 | The induction range vessel |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200422602Y1 (en) * | 2006-05-15 | 2006-07-27 | 조철환 | A kitchen utensils for induction range |
KR100986247B1 (en) * | 2008-02-21 | 2010-10-07 | 주식회사 나토얀 | A method for manufacturing cooking instrument for induction range and the cooking instrument of the same |
KR101005263B1 (en) * | 2008-04-01 | 2011-01-04 | 주식회사 나토얀 | Method for manufacturing cooking instrument for induction range |
KR101137706B1 (en) * | 2009-02-19 | 2012-04-26 | 양성원 | Induction stove cooking vessel |
KR101367636B1 (en) * | 2011-05-31 | 2014-02-27 | 정광순 | Dual cooking vessel for induction range and manufacturing method thereof |
-
2015
- 2015-03-26 KR KR1020150042113A patent/KR20160115104A/en active Application Filing
-
2016
- 2016-03-22 WO PCT/KR2016/002857 patent/WO2016153252A1/en active Application Filing
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101865625B1 (en) | 2017-04-07 | 2018-06-08 | 공재철 | Induction range vessel manufacturing equipment using die casting and The induction range vessel |
KR102195435B1 (en) | 2019-11-01 | 2020-12-29 | 김용경 | The induction range vessel |
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WO2016153252A1 (en) | 2016-09-29 |
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