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Electric rice cooker and control method thereof

A rice cooker and electric heating technology, which is applied to kitchen utensils, overflow prevention, household utensils, etc., can solve problems such as poor user experience and uneven heating, achieve uniform heating, consistent taste, and improve user experience.

Active Publication Date: 2021-11-05
QINGDAO HAIGAO DESIGN MFG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in actual use, the heat of the rice in the pot body is concentrated at the bottom, and the rice is heated unevenly in the pot body, resulting in a difference in the taste of the rice in the upper and lower parts of the pot body, making the user experience poor

Method used

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  • Electric rice cooker and control method thereof
  • Electric rice cooker and control method thereof
  • Electric rice cooker and control method thereof

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Embodiment Construction

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] Such as Figure 1-Figure 4 As shown, the rice cooker of this embodiment includes a base 1, a heating plate 2, an annular heating jacket 3 and a top cover 4, the heating plate 2 is fixed on the base 1, and the lower port of the annular heating jacket 3 is detachable It is sealed and connected to the heating plate 2, and the top cover 4...

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Abstract

The invention provides an electric rice cooker and a control method thereof. An electric rice cooker includes a base, a heating plate, an annular heating jacket and a top cover, the heating plate is fixed on the base, the lower port of the annular heating jacket is detachably connected to the heating plate in a sealed manner, and the top cover The detachable sealing connection is connected to the upper port of the annular heating jacket, and a high-pressure cavity is formed between the heating plate, the annular heating jacket and the top cover; a first electric heating part is arranged in the heating plate, The annular heating jacket is provided with a plurality of second electric heating parts from bottom to top, the top cover is provided with an exhaust port, and the top cover is also provided with a Body external pressure relief valve. Realize that the user experience of the electric rice cooker is improved, and the quality of the taste of the ingredients is improved.

Description

technical field [0001] The invention relates to a household appliance, in particular to an electric rice cooker and a control method thereof. Background technique [0002] At present, along with the continuous improvement of people's living standards, people also have higher and higher requirements for the quality of diet. Rice, as a staple food in people's daily life, usually uses an electric cooker to heat and steam it. There are many, but the basic structure is similar, such as the electric rice cooker disclosed in Chinese Patent No. 201310275498.8, which includes a shell, a heating plate arranged at the bottom of the shell, a pot body for holding rice, and a pot cover arranged on the shell. After the pot cover is closed, it can be sealed. The pot body forms a high-pressure cavity, and the pot cover is provided with a vent valve. However, during actual use, the heat of the rice in the pot body is concentrated at the bottom, and the rice is heated unevenly in the pot body...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47J27/08A47J36/38A47J27/56A47J36/24A47J27/086
CPCA47J27/08A47J27/0802A47J27/086A47J27/56A47J36/2483A47J36/38
Inventor 易作为吴剑周枢费兆军冯志群刘海波
Owner QINGDAO HAIGAO DESIGN MFG CO LTD