CN210077347U - Inner container for electric cooker - Google Patents

Abstract

The utility model belongs to the technical field of the cooking utensil, relate to electric rice cooker, especially, relate to an inner bag for electric rice cooker. Including the courage body and set up the fixed limit at courage body top, the material on the courage body and fixed limit is silicon dioxide, the top on fixed limit is the level setting, be the cambered surface setting between the bottom on fixed limit and the outer wall of the courage body. Compared with the prior art, the utility model discloses an advantage lies in with positive effect, the utility model discloses a fire-new material's electric rice cooker is with inner bag utilizes the unique inner bag structure of characteristic cooperation of silica, makes the utility model provides an electric rice cooker is with inner bag thermal efficiency high, be heated evenly, heat accumulation nature is good and corrosion-resistant, simultaneously, processing is convenient, the cost of manufacture is low, and then reaches the utility model discloses a purpose.

Description

Inner container for electric cooker

Technical Field

The utility model belongs to the technical field of the cooking utensil, relate to electric rice cooker, especially, relate to an inner bag for electric rice cooker.

Background

Electric cookers are also known as electric cookers and electric rice cookers. The electric energy is converted into internal energy, the cooker is convenient to use, clean and sanitary, and has various operation functions of steaming, boiling, stewing and the like. At present, in order to use conveniently, the existing electric cooker and the inner container are arranged in a separated mode, so that the electric cooker is convenient to clean, and meanwhile, the inner container can be replaced to be suitable for cooking different foods.

At present, the inner containers of the common electric rice cookers in the market mainly comprise six types: the aluminum inner container has uniform heat conduction of aluminum, easy molding and beautiful appearance, and can be compounded with metal or alloy. The appearance is good, but aluminum is not suitable for being directly contacted with food, so a coating must be added, but the coating of the inner container is easy to fall off due to extremely high use frequency of electric rice; and secondly, the stainless steel liner is made of stainless steel materials which are much better than aluminum, has good heat-conducting property and cannot cause the trouble of coating falling off. The only disadvantage is that the inner container made of the material is easy to stick to a pot when cooking and is troublesome to clean; and the purple sand is rich in various trace elements such as zinc, calcium and the like which are made of natural iron and beneficial to human health, and the cooked food has good taste, super-hard and wear-resistant surface, strong acid and alkali resistance and corrosivity, good heat-insulating property and the like. The family who likes stewing likes to use the inner container made of the material to cook soup, but the price is high; the iron inner container has the main advantages of high thermal efficiency, uniform heating and good heat storage property, is particularly suitable for heating with large fire, is more ecological than the original ecology, has cooked rice flavor, and is easy to rust; and fifthly, the composite multilayer material liner is divided into a plurality of types, different manufacturers can adopt different composite modes, but the number of layers of the composite material is not fixed standard and is determined according to the manufacturer process. The heat-conducting property of the inner container of the composite material and the degree of non-stick pan are relatively better, but the process is complex and the production difficulty is high; sixth, the manufacturing of this kind of inner bag is very complicated, need to use bamboo and carbon to burn for 90 days under 3000 ℃ high temperature, the inner bag that the charcoal piece hand-dug out that becomes with the sintering, this kind of advantage on the picture is exactly that heat conduction is fast, the heating performance is good, has improved the far infrared emissivity of inner bag for the direct rice core of fine hydrone, and the rice grain fully absorbs water, expands, and the rice of cooking is more soft delicious.

Therefore, the inner container for the electric cooker, which has the advantages of low price, simple processing, high thermal efficiency, uniform heating, good heat storage property and corrosion resistance, is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem that foretell electric rice cooker inner bag exists, provide a reasonable in design, simple structure, low cost and thermal efficiency height, be heated evenly, heat storage nature is good, corrosion-resistant inner bag for electric rice cooker.

In order to achieve the purpose, the utility model discloses a technical scheme do, the utility model provides an inner bag for electric rice cooker, including the courage body and set up the fixed limit at courage body top, the courage body is silica with the material on fixed limit, the top on fixed limit is the level setting, be the cambered surface setting between the bottom on fixed limit and the outer wall of the courage body.

Preferably, the included angle between the bottom of the fixed edge and the cambered surface is 45 degrees.

Preferably, the thickness of the liner body is between 5mm and 10 mm.

Preferably, the bottom of the container body is arranged in a round angle.

Preferably, the bottom of the container body is horizontally arranged.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses a fire-new material's electric rice cooker inner bag utilizes the unique inner bag structure of characteristic cooperation of silica, makes the utility model provides an electric rice cooker inner bag thermal efficiency is high, be heated evenly, and heat accumulation nature is good and corrosion-resistant, simultaneously, processing is convenient, the cost of manufacture is low, and then reaches the utility model discloses a purpose.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic view of the inner container for an electric rice cooker in accordance with embodiment 1;

FIG. 2 is a sectional view of the inner container for electric rice cooker in accordance with embodiment 1;

in the above figures, 1, the gallbladder; 2. fixing the edge; 3. and (4) cambered surface.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 and 2, the inner container for an electric cooker in this embodiment also includes a container body 1 and a fixing edge 2 disposed on the top of the container body 1, and the important improvement of this embodiment is that the material of the container body 1 and the fixing edge 2 is silica, and here, the container body 1 and the fixing edge 2 are integrally formed, and in this embodiment, for convenience of description and distinction, the material used in this embodiment is silica with a purity of 99.8% or more, and more specifically, the inner container for an electric cooker in this embodiment is formed by melting silica with a purity of 99.8% or more at a high temperature.

The silicon dioxide has good strong acid and strong alkali resistance, can resist the corrosion of nitric acid, aqua regia, neutral salts, carbon, sulfur and the like at high temperature, has chemical stability which is 30 times that of acid-resistant ceramic and is 150 times that of nickel-chromium alloy and ceramic, is high temperature resistant, thermal shock resistant and extremely small in thermal expansion coefficient, and particularly has chemical stability at high temperature, which cannot be compared with any other material, so that the silicon dioxide serving as the material of the inner container does not need to worry about the possibility that the silicon dioxide is corroded after being used for a long time.

Meanwhile, the thermal conductivity coefficient of the silicon dioxide is lower, so that the inner container made of the silicon dioxide has good heat storage performance, and meanwhile, the inner container is heated uniformly, and the effect of an all-carbon inner container is further achieved.

In order to improve the thermal efficiency of the inner container and simultaneously improve the heat storage effect, in the embodiment, the top of the fixed edge 2 is horizontally arranged, the thickness of the inner container body is between 5 mm-10 mm, in the embodiment, 7mm, and the bottom of the inner container body 1 is arranged in a round angle, so that the purpose of improving the thermal efficiency is achieved.

Simultaneously, for the intensity that improves the inner bag, in this embodiment, be the cambered surface setting between the outer wall of the bottom of fixed limit 2 and the courage body 1, and the contained angle between 2 bottoms of fixed limit and the cambered surface 3 is 45, because fixed limit 2 all takes on the pot body, consequently, through the setting of cambered surface, has increased the intensity of whole inner bag, and then reaches the purpose of permanent use.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims (5)

1. The utility model provides an inner bag for electric rice cooker, includes the courage body and sets up the fixed limit at courage body top, its characterized in that, the material on courage body and fixed limit is silica, the top on fixed limit is the level setting, be the cambered surface setting between the bottom on fixed limit and the outer wall of the courage body.

2. The inner container of claim 1, wherein the angle between the bottom of the fixed edge and the arc surface is 45 °.

3. The inner container for electric rice cooker as claimed in claim 2, wherein the thickness of the inner container is between 5mm and 10 mm.

4. The inner container of claim 3, wherein the bottom of the inner container is rounded.

5. The inner container of claim 4, wherein the bottom of the inner container is horizontally disposed.

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