CN212015282U

CN212015282U - Kitchen ware suitable for electromagnetic heating

Info

Publication number: CN212015282U
Application number: CN202020497693.0U
Authority: CN
Inventors: 王崇哲
Original assignee: Etac Metal Product Zhuhai Co ltd
Current assignee: Etac Metal Product Zhuhai Co ltd
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2020-11-27
Anticipated expiration: 2030-04-08

Abstract

The utility model provides a kitchen utensils and appliances suitable for electromagnetic heating, including the panel that generates heat that has the magnetic conductivity, the bottom surface ring that generates heat the panel is equipped with annular supporting part, do between annular supporting part and the bottom surface of the panel that generates heat the panel is heated and outwards protrudes and provide the deformation space. Adopt the kitchen utensils and appliances suitable for electromagnetic heating that this embodiment provided, the electromagnetism stove with generate heat between the panel through electromagnetic induction realization generate heat, the panel that generates heat gives the heated body on panel surface that generates heat with heat transfer, the panel that generates heat is because when being heated outside protrusion, the annular supporting part provides the deformation space for the panel that generates heat is heated outside protrusion between the bottom surface of the panel that generates heat, the problem of cooking difficulty can be caused to the production of the pan that is applicable to the electromagnetism stove among the solution prior art. In addition, the heating panel is not in direct contact with the surface of the induction cooker panel, so that the problem of overheating of the induction cooker panel can be avoided.

Description

Kitchen ware suitable for electromagnetic heating

Technical Field

The utility model relates to a kitchen utensil field, concretely relates to kitchen utensils and appliances suitable for electromagnetic heating.

Background

In the prior art, most of kitchen utensils suitable for electromagnetic heating are pans, the biggest trouble of common pans is that the flatness of the pan bottom cannot be maintained after heating, metal is physical change with thermal expansion, the thermal expansion generated in the cooking process of a metal pan cannot be avoided, the thermal expansion can generate the condition of inward and outward protrusion if the thermal expansion cannot be absorbed by the structure of a container, and particularly, the pan can generate outward protrusion and rotation due to thermal deformation when an induction cooker is used. The earliest common pan was nearly flat, as shown in fig. 1, the center of the pan bottom after heating would cause the pan bottom to bulge outward, causing the pan bottom to rotate, which is a problem in cooking. Then, when the pan is produced later, a slightly concave structure is manufactured, as shown in fig. 2, the pan bottom is prevented from protruding outwards, so that the pan bottom is prevented from rotating, and the cooking trouble is avoided. The inward concave value is generally set to be about 4 to 6 thousandths, but the structure is basically used when meeting a large pot bottom, because the bottom concave is adjusted to be small or can be protruded outwards, and the bottom concave is enlarged after being heated, so that oil is diffused around in the cooking process.

The non-magnetic pan suitable for electromagnetic heating is found in the market, and the non-magnetic pan is placed on a panel of an induction cooker by utilizing a plane panel with magnetic conductivity, then the non-magnetic pan is placed on the plane panel with magnetic conductivity, and heat is conducted to the non-magnetic pan by utilizing the plane panel with magnetic conductivity, so that the application range of the induction cooker can be improved, but the plane panel with magnetic conductivity can be concave and convex like the bottom surface of a pan due to heating, or irregular deformation is generated, so that the use is influenced. Meanwhile, the plane panel with magnetic conductivity is directly contacted with the panel of the induction cooker, so that the panel of the induction cooker is overheated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a kitchen utensils and appliances suitable for electromagnetic heating solves the pan that is applicable to the electromagnetism stove among the prior art and can produce the problem of beating the commentaries on classics and leading to the fact the cooking difficulty.

The utility model provides a kitchen utensils and appliances suitable for electromagnetic heating, including the panel that generates heat that has the magnetic conductivity, the bottom surface ring that generates heat the panel is equipped with annular supporting part, do between annular supporting part and the bottom surface of the panel that generates heat the panel is heated and outwards protrudes and provide the deformation space.

Further, the heating panel and the annular supporting part are of an integrally formed structure.

Further, the kitchenware suitable for electromagnetic heating also comprises a heated body arranged on the surface of the heating panel,

further, the height of the annular support part is between 3mm and 6 mm.

Further, the height of the annular support part is between 5 mm.

Furthermore, at least two notches are formed along the bottom edge of the annular supporting part.

Furthermore, the two gaps are symmetrically arranged on the edge of the bottom of the annular supporting part, and the bottom of the annular supporting part is divided into two independent arc-shaped supporting structures by the two gaps.

Adopt the kitchen utensils and appliances suitable for electromagnetic heating that this embodiment provided, the electromagnetism stove with generate heat between the panel through electromagnetic induction realization generate heat, the panel that generates heat gives the heated body on panel surface that generates heat with heat transfer, the panel that generates heat is because when being heated outside protrusion, the annular supporting part provides the deformation space for the panel that generates heat is heated outside protrusion between the bottom surface of the panel that generates heat, the problem of cooking difficulty can be caused to the production of the pan that is applicable to the electromagnetism stove among the solution prior art. The heat receiver can be cookware made of different materials, and the application range of the electromagnetic heating cookware is widened. In addition, the heating panel is not in direct contact with the surface of the induction cooker panel, so that the problem of overheating of the induction cooker panel can be avoided.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

FIG. 1 schematically illustrates a bottom outward bulge of a background art pan;

FIG. 2 schematically illustrates a prior art pan with the pan bottom concave inward;

fig. 3 schematically illustrates an explosion diagram of a kitchen appliance suitable for electromagnetic heating according to embodiment 1 of the present invention;

fig. 4 schematically illustrates a first schematic diagram of a kitchen appliance suitable for electromagnetic heating according to embodiment 1 of the present invention;

fig. 5 schematically illustrates a second schematic diagram of the kitchen appliance suitable for electromagnetic heating according to embodiment 1 of the present invention.

Fig. 6 schematically illustrates an explosion diagram of a kitchen appliance suitable for electromagnetic heating according to embodiment 2 of the present invention;

fig. 7 schematically illustrates a first schematic diagram of a kitchen appliance suitable for electromagnetic heating according to embodiment 2 of the present invention;

fig. 8 schematically illustrates a second schematic diagram of the kitchen appliance suitable for electromagnetic heating according to embodiment 2 of the present invention.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, unless otherwise explicitly specified or limited, it is to be noted that the terms "mounted", "connected" and "connected" are to be interpreted broadly, e.g. as a fixed connection, a detachable connection or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 3 to 5, the present embodiment provides a kitchen utensil suitable for electromagnetic heating, which includes a heating panel 1 with magnetic conductivity and a heat receiver 2 disposed on the surface of the heating panel 1, wherein the heat receiver 2 is a non-magnetic cooker, which may be a cooker made of glass or ceramic material, or a metal cooker without magnetic conductivity. The bottom surface ring of panel 1 that generates heat is equipped with annular supporting part 3, and the deformation space is provided for panel 1 that generates heat is heated outside protrusion between annular supporting part 3 and the bottom surface of panel 1 that generates heat. Preferably, the heat generating panel 1 and the annular support portion 3 are integrally formed.

As can be seen from fig. 5, the annular support portion 3 in this embodiment is disposed on the surface of the panel of the induction cooker 4, the heat receiver 2 is disposed on the surface of the heating panel 1, the induction cooker 4 and the heating panel 1 generate heat through electromagnetic induction, the heating panel 1 transfers heat to the heat receiver 2 on the surface of the heating panel 1, and the annular support portion 3 plays a supporting role when the heating panel 1 protrudes outwards due to heating.

Adopt the kitchen utensils and appliances suitable for electromagnetic heating that this embodiment provided, the electromagnetism stove 4 with generate heat between the panel 1 and realize generating heat through electromagnetic induction, the panel 1 that generates heat transmits the heat for the heated body 2 on panel 1 surface that generates heat, the panel 1 that generates heat is because when being heated outside protrusion, the annular supporting portion 3 and the bottom surface of the panel 1 that generates heat between be heated outside protrusion for the panel 1 that generates heat provides the deformation space, solve among the prior art the pan that is applicable to the electromagnetism stove can produce and beat and turn to cause the problem of cooking difficulty. The heat receiver 2 can be a cooker made of different materials, and the application range of the electromagnetic heating cooker is widened. In addition, the heating panel 1 is not in direct contact with the surface of the induction cooker panel, so that the problem of overheating of the induction cooker panel can be avoided.

Specifically, a heating area is formed between the bottom surface of the heating panel 1 and the inner side wall surface of the annular support portion 3, the height of the annular support portion 3 is 3mm to 6mm, and the heating area can generate electromagnetic induction in the height interval, so that the heating of the heated body 2 is realized.

As a preferred embodiment of the present embodiment, the height of the annular support portion 3 is 5 mm.

Example 2

Referring to fig. 6 to 8, the present embodiment provides a kitchen ware suitable for electromagnetic heating, and compared with embodiment 1, the kitchen ware is characterized in that at least two notches 5 are symmetrically formed along the bottom edge of the annular support portion 3, the number of the notches 5 in the present embodiment is two, and the two notches 5 are symmetrically disposed on the bottom edge of the annular support portion, and the bottom of the annular support portion 3 is divided into two independent arc-shaped support structures by the two notches 5. The provision of the notches 5 effectively disperses the heat of the heating region for preventing the annular support portion 3 from being excessively deformed by heat.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a kitchen utensils and appliances suitable for electromagnetic heating, its characterized in that, is including the panel that generates heat that has magnetic conductivity, the bottom surface ring of the panel that generates heat is equipped with annular supporting part, do between annular supporting part and the bottom surface of the panel that generates heat is heated and outwards protrudes and provides the deformation space.

2. The cookware adapted for electromagnetic heating of claim 1 wherein the heat emitting panels are of integral construction with the annular support.

3. The cookware adapted for electromagnetic heating as claimed in claim 1 or 2 further comprising a heat sink disposed on a surface of the heat emitting panel.

4. A utensil suitable for electromagnetic heating according to claim 3 wherein the height of the annular support is between 3mm and 6 mm.

5. Kitchen appliance suitable for electromagnetic heating according to claim 4, characterized in that the height of the annular support is between 5 mm.

6. A utensil suitable for electromagnetic heating as claimed in claim 1 or 2 or 4 or 5 in which there are at least two notches along the bottom edge of the annular support.

7. The cookware adapted for electromagnetic heating as claimed in claim 6 wherein said notches are two and symmetrically located at the bottom edge of said annular support, the two notches dividing the bottom of said annular support into two separate arcuate support structures.