CN201332968Y - Magnetic conduction cooker - Google Patents

Abstract

The utility model relates to a magnetic conduction pan, including a pan body and magnetic conduction metal level, the bottom outside of pan body is equipped with at least one deck and can closely attach to the coarse layer of pan body with the magnetic conduction metal level to the promotion has the magnetic conduction metal level and closely attaches to the pan body, thereby improves the magnetic conductivity of stability between the two and pan. The utility model has the advantages of simple and reasonable design structure, not only having reinforceed the holistic density of pan, promoted the quality of pan, still improved heat transfer effect, the heat can be abundant, transmit to the pan inside fast through the magnetic conduction metal level to the time of food cooking has been shortened. In addition, the magnetic conductive metal layer is also beneficial to heating the pot body by using a fire source or an electromagnetic type, and the pot bottom is not easily burnt out while the pot body is rapidly heated.

Description

A magnetic cooker

technical field

The utility model relates to a pot, in particular to a magnetically conductive pot that is heated by electromagnetic effects.

Background technique

At present, the induction cooker has become one of the indispensable household appliances in modern family life. It must choose a pot with a magnetically conductive bottom to achieve the cooking heating effect. This kind of pot is mostly a stainless steel pot or an aluminum pot with a multi-layer metal composite bottom structure. Tool. Aluminum alloy die-cast pots and ceramic pots are not magnetically conductive, so they can only be heated directly with flames or with electric heating tubes. The bottom of all stainless steel pots is thinner, so it is easier to burn when frying or frying food. Aluminum alloy die-casting pots and ceramic pots have a thicker bottom, so they are heated evenly, and the food is not easy to burn. The multi-layer metal composite bottom structure aluminum pot needs to place the stainless steel plate in the mold, pressurize it to extend it into a predetermined shape, and embed the magnetically conductive stainless steel sheet on the bottom of the aluminum pot through existing welding, hot pressing or other methods, and then It can be completed after other subsequent processing. This method has high cost and low efficiency, and will result in poor bonding effect, poor adhesion with the aluminum pan body, and the quality cannot meet the requirements of high hardness and high density pans, and will indirectly affect the magnetic conduction effect of the pan.

Utility model content

In addition to the deficiencies in the above-mentioned technologies, the utility model provides a magnetically conductive cookware that can closely adhere the magnetically conductive metal layer to the bottom of the cookware, thereby improving the magnetic conduction and heat transfer effects of the cookware.

In order to achieve the above object, the utility model provides a magnetically conductive cookware, which includes a cooker body and a magnetically conductive metal layer. A rough layer attached to the body of the pan.

The magnetically permeable metal layer is disposed on the outer surface of the rough layer.

The material of the magnetically conductive metal layer is pure iron, low carbon steel, medium carbon steel, and magnetically conductive stainless steel.

The diameter of the pot body gradually increases from bottom to top.

At least one layer of the rough layer is also sprayed on the outer sides of the two side edges of the pot body.

The inner surface of the bottom wall of the pot body is also sprayed with a layer of non-stick material.

Compared with the prior art, the utility model has the following advantages:

The utility model provides a magnetically conductive cooking utensil, which comprises a cooking utensil body and a magnetically conductive metal layer. At least one rough layer capable of closely adhering the magnetically conductive metal layer to the cooking utensil body is sprayed on the outside of the bottom of the cooking utensil body. Therefore, the metal layer with magnetic permeability is closely attached to the pot body, thereby improving the stability between the two and the magnetic permeability of the pot. The design structure of the utility model is simple and reasonable, which not only strengthens the overall density of the pot, improves the quality of the pot, but also improves the heat transfer effect. The heat can be fully and quickly transferred to the inside of the pot through the magnetic conductive metal layer, thereby shortening the the cooking time of the food. In addition, the magnetically conductive metal layer is also beneficial for the pot body to be heated by a fire source or electromagnetic heating. While the pot body heats up rapidly, the bottom of the pot is not easy to be burned out.

Description of drawings

Fig. 1 is a sectional view of the utility model;

Fig. 2 is a sectional view of another embodiment of the utility model.

The main component symbols are explained as follows:

1 Pot body 2 Rough layer

3 Magnetic metal layer 4 Non-stick material layer

Detailed ways

In order to describe the utility model more clearly, the utility model will be further described below in conjunction with the accompanying drawings.

Fig. 1 is a cross-sectional view of the utility model, the pot body 1 is formed by high-pressure forging technology using metal material, and the diameter of the pot body 1 gradually increases from bottom to top, and the outer sides of the two sides and the outer side of the bottom are sprayed respectively. At least one rough layer 2 is formed, and a magnetically conductive metal layer 3 is attached to the outer surface of the rough layer 2 at the bottom of the pot body 1 . The magnetically conductive metal layer 3 can be made of pure iron, low carbon steel, medium carbon steel, magnetically conductive stainless steel, etc., and generally medium carbon steel or magnetically conductive stainless steel is the preferred material. Since the rough layer is arranged between the pot body and the magnetically conductive metal layer, the magnetically conductive metal layer can be closely attached to the bottom of the pot body, thereby improving the stability between the two and the magnetic permeability of the pot.

Fig. 2 is a cross-sectional view of another embodiment of the utility model, and the inner surface of the bottom wall of the pot body 1 is also sprayed with a non-stick material layer 4, thereby avoiding the occurrence of food and the inner bottom wall surface of the pot during the cooking process. The phenomenon of sticky pot caused by sticking will not only not affect the taste of the food after cooking, but also make it easier to clean the pot after cooking.

The manufacture method of the present utility model comprises the following steps:

1. Manufacture and shape the pot body through the mold;

2. Process the bottom surface of the pot into a rough surface through a processing machine;

3. After the rough surface of the bottom of the pot is processed by a processing machine, a layer of magnetically conductive metal layer is evenly attached to the outer surface of the rough surface.

In summary, in the manufacturing process of the utility model, spraying is used to replace the existing welding, hot pressing and other technologies. Through spraying and rough surface, the metal layer with magnetic conductivity is closely attached to the pot body, thereby improving the stability of both. properties and pot magnetic conductivity. And because of its simple and reasonable design structure, it not only strengthens the overall density of the pot, improves the quality of the pot, but also improves the heat transfer effect. The heat can be fully and quickly transferred to the inside of the pot through the magnetic conductive metal layer, thereby shortening the temperature of the pot. the cooking time of the food. In addition, the magnetically conductive metal layer is also beneficial for the pot body to be heated by a fire source or electromagnetic heating. While the pot body heats up rapidly, the bottom of the pot is not easy to be burned out.

The above disclosures are only a few specific embodiments of the utility model, but the utility model is not limited thereto, and any changes conceivable by those skilled in the art should fall within the protection scope of the utility model.

Claims (6)

1. But 1, a kind of magnetic conduction pan comprises a pan body and magnetic conductive metal layer, it is characterized in that, the bottom outside of described pan body is coated with that one deck can be with described magnetic conductive metal layer close attachment in the rough layer of described pan body at least.
2. 2, but a kind of magnetic conduction pan as claimed in claim 1 is characterized in that described magnetic conductive metal layer is arranged at the outer surface of described rough layer.
3. 3, but a kind of magnetic conduction pan as claimed in claim 1 is characterized in that, the material of described magnetic conductive metal layer is pure iron, mild steel, medium carbon steel, magnetic stainless steel.
4. 4, but a kind of magnetic conduction pan as claimed in claim 1 is characterized in that, it is big that the diameter of described pan body becomes from the bottom to top gradually.
5. 5, but a kind of magnetic conduction pan as claimed in claim 1 is characterized in that, the outside of described pan body both sides of the edge also is coated with the described rough layer of one deck at least.
6. 6, but a kind of magnetic conduction pan as claimed in claim 1 is characterized in that, the surperficial also sprayed coating of the inside bottom wall of described pan body has is not stained with the material bed of material.

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