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Self-heating device arranged in food and beverage packaging box

A self-heating and packing box technology, applied in food heating containers, packaging, packaged food, etc., can solve the problems of loss of heating effect, weak protection measures, triggering reactions, etc., to reduce heat loss, start quickly, and have strong safety Effect

Inactive Publication Date: 2016-06-01
赵震
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The protective measures of the device are weak, and once it is hit by an external force, it is very likely to cause a reaction, causing people to lose the heating effect when the device is actually used; in addition, the heating effect of the heating device still needs to be further optimized

Method used

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  • Self-heating device arranged in food and beverage packaging box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Example 1 A self-heating device built into food and beverage packaging boxes, with a structure such as figure 1 As shown, the device includes a safety cover 1, a powder chamber 2, a liquid chamber 3, a partition 4, an activation device 6 and 8 and a stable wall 9; the safety cover 1 is located above the powder chamber 2; the partition 4 is located The middle of the powder chamber 2 and the liquid chamber 3; the stable wall 9 is located inside the powder chamber 2 and is fixedly connected to the inner wall of the powder chamber; the starting devices 6 and 8 are located in the middle of the powder chamber 2 and pass through the gap between the stable walls 9 The starting device includes a starting cap 6 and a starting rod 8; the starting device is threadedly connected to the powder chamber seal 5; a sealing element 7 is arranged between the starting device and the powder chamber; the stable wall 9 and the starting rod 8 are provided with sealing teeth 10; the lower half...

Embodiment 2

[0023] Example 2 A self-heating device built into food and beverage packaging boxes, the structure can still refer to figure 1 As shown, the difference from Example 1 is that the diameter of the circle is 1.5 cm; the distance between the adjacent threads is 2 mm; the distance between the activation rod and the partition is 2.5 cm.

Embodiment 3

[0024] Example 3 A self-heating device built into food and beverage packaging boxes, the structure can still refer to figure 1 As shown, the difference from Example 1 is that the diameter of the circle is 1.2 cm; the distance between the adjacent threads is 1.5 mm; the distance between the actuating rod and the partition is 2 cm.

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Abstract

The invention provides a self-heating device arranged in a food and beverage packaging box. The device comprises a safety cover, a medicine powder chamber, a liquid chamber, a partition plate, a starting device and stabilizing walls, wherein the safety cover is located above the medicine powder chamber; the partition plate is located in the middle of the medicine powder chamber and the liquid chamber; the stabilizing walls are located inside the medicine powder chamber and are fixedly connected with the inner wall of the medicine powder chamber; the starting device is located in the middle of the medicine powder chamber and penetrates through a gap between the stabilizing walls; the starting device comprises a starting cap and a starting lever; the starting device is connected with a sealing opening of the medicine powder chamber through screw threads; a sealing element is arranged between the starting device and the medicine powder chamber; sealing teeth are arranged between each stabilizing wall and the starting lever; the lower half part of the medicine powder chamber is filled with soda lime; a liquid in the liquid chamber is water; and one side of the self-heating device is provided with a heat insulation film. The device is high in safety, good in heating effect, easy to operate and high in practicability.

Description

technical field [0001] The invention relates to a self-heating device, in particular to a self-heating device built into food and drink packaging boxes. Background technique [0002] In daily life, the existing convenience food is full of beautiful things in eyes and various in variety, which brings convenience and quickness to many people who are used to fast-paced life and work and travel; but these convenience foods generally do not have automatic heating devices, and most of them The flavor of the food is better when it is heated; moreover, there are many people with poor stomachs who cannot eat food below body temperature in cold weather, so long-term consumption of these convenience foods without automatic heating devices will directly affect people's health. Especially for some special groups such as army camping and training, border guard posts, civilian police performing tasks, flood fighting and emergency rescue, field exploration and investigation, long-distance ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D81/34B65D85/72
CPCB65D81/3484B65D85/72
Inventor 赵震
Owner 赵震
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