Self-heating food packaging box

A food packaging box, packaging box technology, applied in the directions of packaging, packaging food, transportation and packaging, can solve the problems of easy crushing and extrusion deformation, many consumables, and large packaging volume, so as to improve the anti-deformation ability and ensure reliable packaging. The effect of reducing the size of the package

Pending Publication Date: 2019-04-19
HUNAN GRAIN GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem solved by the present invention is to provide a self-heating food packaging box with a highly integrated structu...

Method used

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  • Self-heating food packaging box

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Experimental program
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Effect test

Embodiment 1

[0031] see figure 1 and figure 2 , the self-heating food packaging box in this embodiment is a preferred solution of the present invention, including three parts: a box cover 1, an outer box 2 and an inner box 3, and the inside of the packaging box is equipped with a food package 4, a heating package 5 and tableware 6. This packaging box is especially suitable for rice noodles, noodles and other staple foods that need to be mixed with soup, and it is also suitable for the packaging of rice and side dishes.

[0032] Specifically, the outer box 2 and the inner box 3 are square structures with matching sizes, the bottom square of the inner box 3 is slightly smaller than the bottom direction of the outer box 2, and both the outer box 2 and the inner box 3 are boxes with an open top surface. The inner box 3 is embedded in the outer box 2 from the top opening of the outer box 2 to form a movable box structure. The box cover 1 can be fastened on the outer box 2 and the inner box 3...

Embodiment 2

[0043] Such as Figure 6 and Figure 7 As shown, the self-heating food packaging box in this embodiment is another preferred solution of the present invention. This embodiment is suitable for self-heating rice packaging, which can be used to hold meals or soups, etc., to avoid the influence of meals in the same box. flavor.

[0044] Since the self-heating rice package generally packs staple food and side dishes or soup separately, the food package 4 in this embodiment includes a main ingredient package 41 and an ingredient package 42. On the basis of the first embodiment, the inner box 3 The inside of the box is provided with a vertical partition 33 to divide the inner box into two or more relatively independent spaces, such as Figure 8 As shown in , the main material package 41 and the ingredient package 42 are classified and placed in different packaging spaces. At the same time, the heating pack 5 is set as a plurality of sets of heating packs with one-to-one correspond...

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Abstract

The invention discloses a self-heating food packaging box. The self-heating food packaging box comprises box covers, an external box and an internal box. The internal box is placed inside the externalbox in an embedded manner from a top opening of the external box. Two positional relations of a packaging superimposed state and a heating separated state exist between the internal box and the external box. In the packaging superimposed state, the bottom of the internal box is in contact with the bottom of the external box in a superimposed manner, and both food bags and heating bags inside thepackaging box are tightly distributed inside the internal box correspondingly. In the heating separated state, the bottom of the internal box is separated from the bottom of the external box, and heating space is formed. The food bags inside the packaging box are placed inside the internal box, and the heating bags are placed in the heating space. The internal box and the external box are coveredby the box covers simultaneously. In the packaging superimposed state and the heating separated state, positional location between the internal box and the external box is achieved respectively. According to the self-heating food packaging box, the packaging volume of self-heating food is effectively reduced; carrying is convenient; operation is convenient and fast; the fabricating cost and transportation cost are saved; and the anti-deformation capacity of the packaging box is improved.

Description

technical field [0001] The invention belongs to the technical field of self-heating food packaging, in particular to a self-heating food packaging box. Background technique [0002] With the acceleration of people's life rhythm, there are more and more "fast and convenient" self-heating foods on the market. Well-known domestic and foreign brands have launched a series of products such as self-heating rice, self-heating hot pot, self-heating rice noodles, and noodles. There are also a variety of self-heating food packaging designs, but the common problems are that the packaging is too large, contains accessories such as water bags, which makes it too heavy and inconvenient to carry, too much internal space makes it easy to squeeze and deform during transportation, and has a low safety factor. low-level defects. [0003] Self-heating rice lunch boxes on the market generally have a height of 8-9cm, while self-heating hot pots mostly adopt a circular design, and the height of t...

Claims

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Application Information

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IPC IPC(8): B65D81/34
CPCB65D81/3484
Inventor 刘博朱凤霞易江陈渠玲张源泉裴健儒甘平洋黄天柱陈昌勇莫韩御徐晓闻
Owner HUNAN GRAIN GRP CO LTD
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