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Electric heating lunch box

A lunch box and electric heating technology, which is applied in clothing, heating devices, cooking utensils, etc., can solve the problems of steam easily scalding users, and achieve the effects of improving user experience, reducing costs, and improving food safety

Inactive Publication Date: 2021-02-05
GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the problem that the steam ejected from the electric heating lunch box in the prior art is easy to scald the user, thereby providing an electric heating lunch box

Method used

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Embodiment Construction

[0036] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. 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.

[0037] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The present invention provides an electric heating lunch box, and the lunch box comprises: a box body assembly, which comprises a shell assembly and a base, wherein the shell assembly is arranged in the base and is connected to the base, and a steaming rack structure is arranged on the shell assembly; a cover body assembly which is detachably arranged on the box body assembly, wherein a steam outlet is formed in the cover body assembly; a steam recovery chamber which is provided with a steam inlet corresponding to the steam outlet, and is suitable for cooling steam and accommodating condensedwater; and a pressure switch which is arranged on the steam outlet or the steam inlet and is suitable for controlling the steam to flow towards the steam inlet in a one-way mode through the steam outlet. Steam flow is controlled through the pressure switch, steam in the box body assembly is discharged into the steam recovery chamber, on one hand, pressure intensity and steam amount in the electricheating lunch box are reduced, steam is prevented from escaping and scalding a user when the cover body assembly is opened, and on the other hand, an outward steam outlet is not formed, and steam iscollected through the steam recovery chamber capable of cooling the steam; therefore, the discharged steam is prevented from scalding a user, the steam collection efficiency is improved, and the use experience of the user is improved.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to an electric heating lunch box. Background technique [0002] The electric heating lunch box is a small household appliance that generates high-temperature steam inside the lunch box to achieve the purpose of heating and heat preservation after the heating element is energized. [0003] The current electric lunch box has no steam outlet. After the heating is completed, the user can open it directly, and the steam outlet is set on the top. After the steam is sprayed, it can be opened and closed again. There is a risk of scalding the user whether escaping directly or from the steam outlet. Contents of the invention [0004] Therefore, the technical problem to be solved by the present invention is to overcome the problem that the steam ejected from the electric heating lunch box in the prior art is easy to scald the user, thereby providing an electric heating lunch bo...

Claims

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Application Information

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IPC IPC(8): A45C11/20A45C13/02A45C13/00A47J36/24A47J36/38
CPCA45C11/20A45C13/00A45C13/02A47J36/24A47J36/38
Inventor 卢正邦陈亮
Owner GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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