CN110897491A

CN110897491A - Pot body of electric cooker heated uniformly

Info

Publication number: CN110897491A
Application number: CN201911300913.4A
Authority: CN
Inventors: 蔡立
Original assignee: Anhui Guandong Technology Co Ltd
Current assignee: Anhui Guandong Technology Co Ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-03-24

Abstract

The invention relates to the field of household appliances, in particular to a pot body of an electric cooker heated uniformly. The pot body of the electric cooker heated uniformly is provided with a pot body and a pot bottom; the top surface of the pot bottom is provided with a plurality of crescent-shaped protrusions I and a plurality of crescent-shaped protrusions II; a plurality of annular rings I formed by crescent protrusions I are arranged on the top surface of the pan bottom; the second crescent-shaped bulge and the first crescent-shaped bulge have the same structure; a plurality of second annular rings formed by crescent-shaped protrusions are arranged on the top surface of the pot bottom, and the second annular rings and the first annular rings are alternately arranged; the bottom surface of the pot bottom is provided with a plurality of pits. The invention solves the problem of uneven heating in the pot of the existing electric cooker.

Description

Pot body of electric cooker heated uniformly

Technical Field

The invention relates to the field of household appliances, in particular to a pot body of an electric cooker heated uniformly.

Background

The electric cooker is a modern cooker capable of being subjected to various processing such as steaming, boiling, stewing and the like. The multifunctional cooking machine can cook food, can preserve heat, is clean and sanitary to use, has no pollution, saves time and labor, and is one of indispensable tools for modernization of housework. An IH electric cooker is popular in the market, which is an electric cooker heated by IH electromagnetism, and is mainly different from a common electric cooker in a heating mode, three-dimensional heating is larger in heating area and more uniform in heating compared with the traditional base plate, and cooked food is more nutritious and has better taste, but the IH electric cooker has the following problems:

1. because the thermal field is uneven, the water flows unevenly in the pot, so that the distribution of all parts of water in the pot is different, and the taste of the rice is influenced.

Disclosure of Invention

The invention achieves the above purpose through the following technical scheme.

The invention provides a pot body of an electric cooker heated uniformly, which is provided with a pot body and a pot bottom;

the top surface of the pot bottom is provided with a plurality of crescent-shaped protrusions I and a plurality of crescent-shaped protrusions II; crescent protruding one includes: an outer convex region, an inner concave region and a tip; the intersection of the convex area and the concave area is a peak; two sides of the peak extend and form two tips; a plurality of annular rings I formed by crescent protrusions I are arranged on the top surface of the pan bottom; the second crescent-shaped bulge and the first crescent-shaped bulge have the same structure; a plurality of second annular rings formed by crescent-shaped protrusions are arranged on the top surface of the pot bottom, and the second annular rings and the first annular rings are alternately arranged;

the bottom surface of the pot bottom is provided with a plurality of pits.

In one embodiment, the first annular rings are arranged at equal intervals.

In one embodiment, the second annular rings are arranged at equal intervals.

In one embodiment, the first annular ring and the second annular ring are arranged at equal intervals.

In one embodiment, the inner walls of the well are coated with a thermally conductive layer.

The invention has the following beneficial effects:

the invention is provided with the concave pits, the tip parts corresponding to the concave pits are easy to form boiling bubbles, the generated boiling bubbles can be uniformly distributed in the pot, and meanwhile, water flow driven by the operation of the boiling bubbles can also generate violent movement in the pot, so that the whole pot is uniformly heated.

Drawings

Fig. 1 is an overall view of the present invention.

Fig. 2 is a view of a crescent-shaped first projection of the invention.

Fig. 3 is a view of the bottom of the pan of the present invention.

Fig. 4 is a top view of the present invention.

In the figure: 1. a pan body; 11. a pan bottom; 111. a crescent boss I; 1111. a convex region; 1112. a recessed area; 1113. a tip; 1114. a peak top; 112. a crescent-shaped bulge II; 113. and (4) pits.

Detailed Description

Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, so that those embodiments can be easily implemented by those having ordinary skill in the art to which the present invention pertains. However, the present invention may be embodied in many different forms and is not limited to the embodiments described below. In addition, in order to more clearly describe the present invention, components not connected to the present invention will be omitted from the drawings.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

As shown in fig. 1, a pot body of an electric rice cooker heated uniformly has a pot body 1 and a pot bottom 11;

the top surface of the pot bottom 11 is provided with a plurality of crescent-shaped protrusions I111 and a plurality of crescent-shaped protrusions II 112;

as shown in fig. 2, the crescent-shaped protrusion one 111 includes: an outer convex region 1111, an inner concave region 1112, and a tip 1113; the convex region 1111 and the concave region 1112 are in transition connection, and the intersection of the convex region and the concave region is a peak 1114; the peaks 1114 extend on both sides and form two tips 1113;

as shown in fig. 1, a plurality of first crescent-shaped protrusions 111 are arranged on the top surface of the pan bottom 11, are sequentially arranged in an equally-spaced clockwise manner, and are concentric with the pan bottom 11; the second crescent-shaped bulge 112 and the first crescent-shaped bulge 111 have the same structure; a plurality of crescent-shaped second protrusions 112 are arranged on the top surface of the pan bottom 11, are sequentially arranged in an equally-spaced annular ring II in an anticlockwise arrangement, are arranged in a plurality of annular rings, are arranged concentrically with the pan bottom 11, and are alternately arranged on the top surface of the pan bottom 11;

as shown in fig. 3, a plurality of concave pits 113 are formed in the bottom surface of the pan bottom 11, and the positions of the concave pits 113 are up-down corresponding to the tips 1113 of the first crescent-shaped protrusions 111 or the second crescent-shaped protrusions 112 respectively.

Preferably, as an implementation mode, the first annular rings are arranged at equal intervals, so that the generated boiling bubbles can be uniformly distributed in the pot body 1.

Preferably, as an implementation mode, the annular rings are arranged at equal intervals, so that the generated boiling bubbles can be uniformly distributed in the pot body 1.

Preferably, as an implementation mode, the first annular ring and the second annular ring are arranged at equal intervals, so that generated bubbles can be uniformly distributed in the pot body 1.

Preferably, as an implementation mode, the inner wall of the concave pit 113 is coated with a heat conduction layer, so that more boiling bubbles are generated at the tip 1113 of the first crescent-shaped protrusion 111 and the second crescent-shaped protrusion 112.

The pot body of the electric cooker with uniform heating has the following working principle:

when the bottom 11 of the pan is heated, the bottom wall formed by the concave pit 113 and the tip 1113 is thinner, so that the water in the pan generates boiling bubbles at the tip 1113. The boiling bubbles move from the tip 1113 to the peak 1114 along the surface of the crescent-shaped first projection 111 or the crescent-shaped second projection 112, and after reaching the peak 1114, the boiling bubbles separate from the peak 1114 and float upward. In the process, the movement of the boiling bubbles drives the movement of the surrounding water to enable the water to generate anticlockwise or clockwise movement, and the anticlockwise or clockwise movement is alternately arranged, so that the turbulence degree of the water is further increased, and the temperature distribution in the pot is more uniform.

Claims

1. A pot body of an electric rice cooker heated uniformly is provided with a pot body (1) and a pot bottom (11);

the method is characterized in that: the top surface of the pot bottom (11) is provided with a plurality of crescent-shaped protrusions I (111) and a plurality of crescent-shaped protrusions II (112);

the crescent-shaped protrusion I (111) comprises: an outer convex region (1111), an inner concave region (1112) and a tip (1113); the intersection of the convex region (1111) and the concave region (1112) is a peak (1114); the two sides of the peak (1114) extend and form two tips (1113); the top surface of the pan bottom (11) is provided with a plurality of annular rings I formed by crescent protrusions I (111); the second crescent-shaped bulge (112) and the first crescent-shaped bulge (111) have the same structure; a plurality of second annular rings formed by second crescent-shaped protrusions (112) are arranged on the top surface of the pot bottom (11), and the second annular rings and the first annular rings are alternately arranged;

the bottom surface of the pot bottom (11) is provided with a plurality of pits (113).

2. The body of the rice cooker heated uniformly as claimed in claim 1, wherein: the annular rings I are arranged at equal intervals.

3. The body of the rice cooker heated uniformly as claimed in claim 2, wherein: the second annular rings are arranged at equal intervals.

4. The body of the rice cooker heated uniformly as claimed in claim 3, wherein: the annular ring I and the annular ring II are arranged at equal intervals.

5. The body of the rice cooker heated uniformly as claimed in claim 4, wherein: the inner wall of the pit (113) is coated with a heat conduction layer.