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Lunch box cover

A technology for box lids and lunch boxes, which is applied in the field of tableware, can solve the problems of taste change, small and uneven heat dissipation area, etc., and achieve the effect of simple structure and uniform heat dissipation

Inactive Publication Date: 2013-01-16
南通华信敷料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Beneficial effects: the structure of the invention is simple, and the large-area air-permeable mesh on the lid of the lunch box makes the food contained in the lunch box evenly radiate heat, which solves the problem that when people bring the food, the food will be kept in the lunch box for a long time due to the small and uneven heat dissipation area. Problems that cause meals to change color or taste

Method used

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  • Lunch box cover

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Embodiment Construction

[0007] A kind of lid of lunch box, comprises lid body 1, and the middle part of described lid body 1 is evenly provided with many rows of mesh holes 2, and described multi-row mesh holes 2 can be covered by two movable baffles 3, and described The movable baffle 3 moves up and down through the slide rail 4 on the lid body 1, and the adjustment lid body 1 is in a closed or air-permeable state.

[0008] Put the food into the lunch box and cover the lid body 1. When ventilation is not needed, slide the baffle 3 to the middle to cover the mesh 2; when ventilation is required, slide the baffle 3 to both ends to expose multiple rows of mesh. Allows meals to cool evenly. The operation is convenient and the structure is simple.

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PUM

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Abstract

The invention discloses a lunch box cover, comprising a box cover body. The middle part of the box cover body is uniformly provided with multi-row meshes which can be covered by two movable baffle plates, wherein the movable baffle plates can move up and down through a slide rail on the box cover body so as to adjust the box cover body to be in a closed state or in a breathable state. The lunch box cover is simple in structure. The large-area breathable meshes on the lunch box cover enable meals contained in the box to dissipate heat uniformly, so that problems that the meals change color or flavor caused by small heat dissipation area and uneven heat dissipation because the meals are sealed in the lunch box for a long time, when people take the meals.

Description

technical field [0001] The invention relates to a tableware, in particular to a lunch box cover. Background technique [0002] Nowadays, many office workers bring lunch to work. The food will change color and taste if it is stewed in the lunch box for a long time. It may also deteriorate in summer, which will affect people's appetite. Although some lunch box lids have ventilation meshes, generally the ventilation meshes are on the edge of the lunch box lid, and there are only a few of them, which makes the heat dissipation of the meals in the lunch box uneven, and some meals will still change color and taste. Contents of the invention [0003] Purpose of the invention: the purpose of the invention is to provide a lunch box cover capable of dissipating heat evenly over a large area in order to overcome the deficiencies in the prior art. [0004] Technical solution: A lunch box cover, including a box cover body, the middle part of the box cover body is evenly provided with...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A45C11/20
Inventor 陈江
Owner 南通华信敷料有限公司
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