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Electric rice cooker

A technology for electric rice cookers and electric heating plates, which can be applied to pressure cookers, utensils with integral electric heating devices, cooking utensils, etc., which can solve the problems of inability to evenly heat the air in the inner cylinder and spoilage of food

Inactive Publication Date: 2016-03-30
金且植
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, the existing electric rice cooker cannot evenly heat the air inside the inner cylinder because the heater only exists in the lower part based on the inner cylinder, so the problem of food spoilage often occurs when food is stored for a long time

Method used

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  • Electric rice cooker
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Embodiment Construction

[0136] The electric rice cooker of an embodiment of the present invention will be described in detail below in conjunction with accompanying drawings. For the sake of convenience of description, a household electric rice cooker is taken as an example for description. In this process, for clarity and convenience of explanation, the thickness of the line or the size of the constituent elements shown in the figure are somewhat exaggerated.

[0137] In addition, terms described later are defined in consideration of their functions in the present invention, and may vary depending on intentions or custom of users and operators. Therefore, the term should be defined according to the entire content of this specification.

[0138] like Figure 1 to Figure 6 As shown, an electric rice cooker (1) according to an embodiment of the present invention includes a body (140), an upper shell portion (10), an opening and closing sensor unit (180), an opening and closing driving unit (190), a t...

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Abstract

An invention relating to an electric rice cooker is disclosed. The electric rice cooker according to an embodiment of the present invention comprises: an upper case part; an upper heater which is located on the lower side of the upper case part and downwardly emits heat; an inner container located on the lower side of the upper heater and containing an object to be cooked; an upper heat transfer plate located on the lower side of the upper heater while facing the inner container; a body constituting an outer shape of the electric rice cooker and having the inner container installed therein; and a vacuum packing part installed along the boundary of the upper heat transfer plate facing the inner container and blocking the flow of air moving between the upper heat transfer plate and the inner container.

Description

technical field [0001] The present invention relates to an electric rice cooker, more specifically, the electric rice cooker firmly fixes a pressing unit to enhance vacuum to prevent spoilage of food, utilizes a transmission unit provided with a constituent element such as a motor or provided with an actuating lever etc. The vacuum release unit can easily open the upper case portion located on the upper side of the inner cylinder. Background technique [0002] In general, an electric rice cooker is a cooking appliance that cooks rice or food using resistance heating. An electric rice cooker cooks by heating the bottom portion with electricity in a state where food such as rice is contained in the body portion and the upper shell portion is covered. Though the existing electric rice cooker as mentioned above has the valve that is used to discharge steam, above-mentioned valve just simply operates with the state of discharging steam or stops discharging steam. Moreover, the ...

Claims

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Application Information

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IPC IPC(8): A47J27/08A47J27/092A47J27/09
CPCA47J27/004
Inventor 金且植
Owner 金且植
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