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Self-heating lunch box

A lunch box, self-heating technology, applied in clothing, accessories, household appliances and other directions, can solve problems such as affecting physical health and bad, and achieve the effect of low cost, safe use and rapid heating

Inactive Publication Date: 2018-02-16
齐盼盼
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the acceleration of the pace of life, many office workers and students do not go home to eat at noon, and there are no microwave ovens in schools or companies, so many people directly use boiled water to make rice, or directly eat cold meals for long-term consumption. Students in the long body stage are very bad, affecting people's physical health

Method used

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  • Self-heating lunch box

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Embodiment Construction

[0009] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with the embodiments and accompanying drawings. The embodiments are only used to explain the present invention and do not constitute a limitation to the protection scope of the present invention.

[0010] Such as figure 1 It shows an embodiment of a self-heating lunch box of the present invention, including a box body, the box body is divided into a heating layer 1 and a food layer 2, the heating layer 1 is placed under the food layer 2, and a heating layer is provided in the heating layer 1 Package 3, the lower surface of the food layer 2 is provided with a through hole, the through hole is connected with a ventilation tube 4, the ventilation tube 4 is placed in the food layer 2, the height of the ventilation tube 4 is less than the height of the food layer 2, and the top of the food layer 2 is provided There is a box cover 5, and the box...

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Abstract

The invention discloses a self-heating lunch box, which comprises a box body, wherein the box body is divided into a heating layer and a food layer; the heating layer is arranged below the food layer;a heating bag is arranged in the heating layer; through holes are formed in the lower surface of the food layer; a ventilation pipe is connected to the through holes; the ventilation pipe is arrangedin the food layer; a box cover is arranged at the upper side of the food layer; and air vents are kept in the box cover. The self-heating lunch box provided by the invention has the characteristics of being simple in structure, relatively low in cost and uniform in heating.

Description

technical field [0001] The invention belongs to the technical field of daily necessities, in particular to a self-heating lunch box. Background technique [0002] With the acceleration of the pace of life, many office workers and students do not go home to eat at noon, and there are no microwave ovens in schools or companies, so many people directly use boiled water to make rice, or directly eat cold meals for long-term consumption. Students who are in the long body stage are very bad and affect people's physical health. Contents of the invention [0003] The object of the present invention is to overcome the above disadvantages and provide a self-heating lunch box with simple structure, low cost and uniform heating. [0004] The purpose of the present invention is achieved through the following technical solutions: a self-heating lunch box, comprising a box body, the box body is divided into a heating layer and a food layer, the heating layer is placed at the bottom of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A45C11/20A47G23/04
CPCA45C11/20A47G23/04
Inventor 不公告发明人
Owner 齐盼盼