KR200422603Y1 - A kitchen utensils for both induction range - Google Patents

Abstract

According to the present invention, a current resistor made of iron capable of generating a eddy current by the magnetic lines of the induction stove is installed at the bottom of the container body, and a heat conductor made of carbon molded or ceramic is located at the bottom thereof, and the heat conductor supports the bottom thereof. Is inserted into a ring-shaped fixture having a hook of the bent shape for the purpose, the fixture is an induction stove combined kitchen container attached to the upper end of the container body by a predetermined attachment means.

The kitchen vessel is mainly manufactured by a drawing method, and by using a fixture to effectively mount a thermal conductor made of a carbon molded body or a ceramic body at the bottom of the container portion made of stainless steel, cast iron, copper, which is not easy to manufacture a container of a relatively complicated shape, a gas stove It can not only be used for heating wires of induction stoves, but also improves the heat storage properties of heat sources through heat conductors, preventing local burning of foods, and uses carbon materials and ceramics that are relatively light in weight. By significantly reducing the weight of the container, the user is easy to handle.

Container body, current resistor, heat conductive powder, heat conductor, fastener, locking part, binding part

Description

A kitchen utensils for both induction range}

1 is a partially exploded perspective view showing a frying pan of the present invention

2 is a cross-sectional view of FIG.

3 is a cross-sectional view showing a pot of the present invention

<Detailed description of the major symbols in the drawings>

10: container body

20: current resistor

  21: thermal conductive powder

30: thermal conductor

40: fixture

  41: catching part

  42: binding part

The present invention relates to a kitchen container for an induction stove, and more specifically, a carbon molded body or a ceramic body is installed as a heat conductor on the bottom surface, and can be used without any distinction between a gas stove and an induction stove, as well as to improve heat storage. It is about kitchen utensils.

In general, cooking vessels such as rice cookers, pots, roasted meat plates, and frying pans, which are widely used in homes and restaurants, include non-ferrous metals such as stainless steel or aluminum, cast iron or ceramics containing a predetermined amount of carbon, which require heat resistance and durability. It is made of a material and has a container part for cooking the contents although it has a slightly different shape according to its use.

Such a kitchen container has a difference in the configuration between a container used for a gas stove and a container used for an induction stove. In the case of a kitchen container for a gas stove, since the container part is in direct contact with the flame of the gas stove, the kitchen container has heat resistance and thermal conductivity. Whereas aluminum or stainless steel is used, the kitchen vessel for the induction stove should contain at least the magnetic iron (Fe) component at the bottom of the induction stove, ie at the bottom of the grill.

Therefore, the user has to use the appropriate kitchen container according to the stove provided, and when using all different types of stoves (for example, a gas stove and an induction stove), it is a hassle to prepare the kitchen containers according to the type. There were problems and costs.

In order to solve such a problem, the present inventor has introduced a kitchen container equipped with a carbon molded body at the bottom of the container body by a die casting method and a method of manufacturing the same in the application filed Korean Patent No. 2006-25825, which is a heat source In addition, by installing a carbon molded body having thermal conductivity at the bottom of the induction stove as well as the flame of the gas stove, it is possible to use with both stoves as well as to improve the heat storage property of the heat source through the carbon molded body. Burning phenomenon could be prevented.

However, this technique is limited to the kitchen vessel is produced by the die casting method, it is usually applicable to the container portion of the aluminum material formed by the die casting method, but has a melting point of more than 1000 ℃ not die casting method There is a problem that it is difficult to apply to the container portion made of stainless steel, cast iron, copper mainly formed by the drawing method.

Therefore, the present invention is to achieve the above object, and is equipped with a thermal conductor such as carbon molded body at the bottom of the container portion made of stainless steel, cast iron, copper, which is mainly produced by a drawing method, without using a gas stove and an induction stove. In addition, the object of the present invention is to provide an induction stove combined kitchen container which can prevent the burning phenomenon locally by improving heat storage property.

The present invention to achieve the above object,

In the kitchen container having a container body of the upper open type that can cook the contents,

A current resistor made of iron capable of generating eddy current by the magnetic lines of the induction stove is installed at the bottom of the container body, and a heat conductor made of carbon molded body or ceramic body is located at the bottom thereof, and the heat conductor is designed to support the bottom end thereof. It is inserted into a ring-shaped fixture having a bent portion of the hook, the fixture is achieved by providing an induction stove combined kitchen container, characterized in that the upper end is attached to the lower end of the container body by a predetermined attachment means.

Hereinafter, the present invention will be described in detail with reference to the embodiments shown in the accompanying drawings, but the present invention is not limited to the embodiments shown in the drawings.

In the drawings attached to the present invention, but a typical example of a kitchen pan and a frying pan, but will be described as an example, this is not the application of the present invention is limited to only a frying pan and a pan, in addition to such as a pressure cooker or yakiniku plate Note that it can be applied to all other kitchen containers.

1 is a partially exploded perspective view showing a frying pan of the present invention, Figure 2 is a cross-sectional view of the combination of FIG.

As shown therein, the frying pan of the present invention includes an upper open container body 10 capable of cooking containing contents; A current resistor 20 for generating an eddy current located at the bottom of the container body 10; A thermal conductor 30 in close contact with a lower end of the current resistor 20; It consists of a fixture 40 for fixing the heat conductor 30 and the electric resistor 20 to the lower end of the container body (10).

First, the container body 10 has a melting point of more than 1000 ℃ as its material is not easy to die casting method is mainly made of stainless steel, cast iron, copper molded products formed by the drawing method, the main target It is not impossible to apply to the aluminum molded product produced by.

The container body 10 has a slightly different shape depending on its use, but has an upper open inner space for containing and cooking contents.

The current resistor 20 is located between the bottom surface of the container body 10 and the carbon molded body 30, the current resistor 20 can generate the eddy current by the magnetic lines of the stove when using the kitchen vessel in the induction stove. It consists of a substance.

That is, the operating principle of the induction stove is to send a current to the coil of the stove top plate to generate magnetic lines. Induction heating is generated by generating a current, because the carbon molded body or ceramic body used as the heat conductor 30 in the present invention does not play a role of a resistor, and thus, the above-described induction heating does not occur and thus a separate current resistor. (20) is necessary.

Therefore, the current resistor 20 for performing this role is preferably used because the weight of the entire kitchen vessel can be minimized because the weight is light when using a plurality of through-hole wire mesh or perforated iron plate. In addition, in the through hole of the wire mesh or the perforated iron plate used as the current resistor 20, the heat storage powder 21, such as carbon or ceramic powder, may be filled to further increase heat storage property.

The heat conductor 30 may be a carbon body produced by compression molding a carbon material (charcoal) with a predetermined amount of adhesive, or a ceramic body produced by plastic processing of ceramic powder, and the shape of the container body to be applied ( 10) bar to have a shape corresponding to the bottom surface, since the bottom surface of the container body 10 is generally circular, it is preferable to use the heat conductor 30 also made of a disc shape.

Fixture 40 is used as a means for fixing the current resistor 20 and the heat conductor 30 in close contact with the bottom of the container body 10, the overall shape of the disk-shaped heat conductor 30 is When inserted into the outer circumferential surface and the empty space is in close contact with the bottom surface of the heat conductor 30 is formed through the ring-shaped so as to be exposed to the outside.

In order to prevent the heat conductor 30 inserted therein from being detached to the outside of the fixing device 40, a locking part having a shape bent inwardly to support the bottom of the heat conductor 30 ( 41) is formed. The locking portion 41 may be formed in advance by bending the lower end of the fastener 40, but first, a ring-shaped fastener 40 is manufactured, and then the current resistor 20 and the carbon molded body 30 are inserted. The end may be bent inward to form later.

The kitchen container having such a configuration is inserted in the fixture 40 so that the heat conductor 30 is seated on the catching portion 41, and by a predetermined attachment means between the upper end of the fixture 40 and the container body 10. It is assembled by attaching, and the attachment of the fixture 40 and the container body 10 is made through welding or adhesive bonding.

3 is a cross-sectional view showing a pot of the present invention, as shown there is a container body 10 in the form of a pot, and the current resistor 20 and the carbon molding 30 are sequentially inserted into the lower end of the container body 10. The ring-shaped fixture 40 is attached by a predetermined attachment means has shown that the kitchen vessel of the present invention can be easily applied to the pot.

In addition, the upper end of the fixture 40 may be further formed with a binding portion 42 bent to the upper end so as to surround the lower outer surface of the container body 10, the container body 10 by the binding portion 42 It is possible to achieve a more firm fixation by widening the adhesive area with the, and can prevent the fastener 40 from falling to the left and right by an external impact.

On the other hand, the fastener 40 is made of a separate from the container body 10 and is described as being bonded to the container body 10, otherwise, when manufacturing the container body 10 in the form of a ring-shaped along the bottom edge thereof The fastener 40 may be integrally formed, the current resistor and the thermal conductor may be inserted into the fastener 40, and then the end of the ring remaining as a free space may be bent into the free space to form the engaging portion 41. Reveal.

The kitchen vessel of the present invention is mainly manufactured by a drawing method, and a current resistor made by compression molding carbon material (charcoal) at the bottom of a container part made of stainless steel, cast iron or copper, which is not easy to manufacture a container of a relatively complicated shape. By effectively attaching the thermal conductors by means of fasteners, not only the flame of the gas stove but also the heating wires of the induction stove can be used together with the two stoves.

In addition, the kitchen container can prevent the burning of food locally by improving the heat storage property of the heat source through the heat conductor, and the carbon molded body or ceramic body, which is relatively lighter than metal, is used as the heat conductor. Significantly reduces the weight, easy for users to handle.

In addition, carbon materials (charcoal) and ceramics, which are components of thermal conductors, have been proven in various papers and the prior art to have effects such as deodorization, sterilization, anti-microbial effect, far-infrared effect, proper temperature and humidity maintenance, and removal of odor. In addition, this effect is also provided.

As described above, the induction stove combined kitchen container of the present invention is mainly manufactured by a drawing method, and a heat conductor made of carbon molded body or ceramic body is formed at the bottom of a container part made of stainless steel, cast iron or copper, which is not easy to manufacture a container having a relatively complicated shape. Efficiently mounted by the fixture, it has heat conductivity not only for flame of gas stove but also for induction stove's heating wire as heat source, which can be used for both stoves as well as improve heat storage for heat source through heat conductor. Local burning of water can be prevented, and carbon material and ceramic body, which are relatively light in weight, can be used to significantly reduce the weight of the container, thereby facilitating user handling.

Claims (4)

In the kitchen container having a container body of the upper open type that can cook the contents, A current resistor made of iron capable of generating eddy current by the magnetic lines of the induction stove is installed at the bottom of the container body, and a heat conductor made of carbon molded body or ceramic body is located at the bottom thereof, and the heat conductor is designed to support the bottom end thereof. Is inserted into the ring-shaped fixture having a hook of the bent shape, the fixture is induction stove combined kitchen container, characterized in that the upper end is attached to the lower end of the container body by a predetermined attachment means. The induction stove combined kitchen container according to claim 1, wherein the current resistor is a wire mesh or a perforated iron plate having a plurality of predetermined through holes. The induction stove combined kitchen container according to claim 2, wherein in the through hole of the wire mesh or the perforated iron plate, some powder such as carbon or ceramic powder is filled. The kitchen appliance according to any one of claims 1 to 3, wherein the fastener is formed with a binding portion bent to the upper end so as to cover the lower outer surface of the container body.

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