Self-heating pop-top can

A can, self-heating technology, applied in the direction of food heating containers, packaged food, containers, etc., can solve problems such as beverages that cannot be heated, and achieve the effect of avoiding potential safety hazards

Inactive Publication Date: 2014-04-09
天津市润彤磬科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing pop cans are popular with consumers due to their small size, easy portability and good storage performance. However, they cannot provide heated drinks for people anytime and anywhere when the weather is cold or when drinking needs to be heated.

Method used

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  • Self-heating pop-top can
  • Self-heating pop-top can
  • Self-heating pop-top can

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Such as image 3 The working process shown: when the pull ring 4 of the can is to open the mouth 2 upwards, the pull ring 4 pulls the metal wire 8, and the metal wire 8 drives the metal sheet 7 on the tank bottom 3 inner tank 5, so that the inner tank 5 The supersaturated solution 6 releases heat and heats the beverage in the tank. At the same time, the heat generated during heating emerges from the mouth of the tank, and the drinker can directly drink the hot drink after opening the pull ring for a while.

Embodiment 2

[0016] Such as Figure 4 The working process shown: when the pull ring 4 of the pop-top can is pressed downward to open the can mouth 2, the pull ring 4 presses the metal wire 8, and the metal wire 8 presses the metal sheet 7 on the bottom 3 of the tank 5 to make the inside The supersaturated solution 6 in the gallbladder 5 releases heat to heat the beverage in the tank. At the same time, the hot gas generated during heating emerges from the mouth of the tank, and the drinker can directly drink the hot drink after opening the pull ring for a while.

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PUM

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Abstract

The invention provides a self-heating pop-top can and belongs to food packages. The self-heating pop-top can comprises a can body, a can opening at the upper end of the can body and a can bottom at the bottom of the can body. A pull ring is arranged on the can opening, an inner container is arranged at the can bottom, and heating liquid fills the inner container; a metal sheet is further arranged on the wall of the inner container, and the metal sheet is connected with the pull ring through a metal wire. The self-heating pop-top can has the advantages that when the pull ring is pulled open, the liquid in the inner container is started to heat up drink, further heating is omitted, and the self-heating pop-top can is convenient and safe to use.

Description

technical field [0001] The invention belongs to the field of product packaging, in particular to a self-heating pop can. Background technique [0002] Existing pop cans are popular with consumers because of their small size, easy portability and good storage properties. However, when the weather is cold or when heating is required for drinking, they cannot provide heated drinks for people anytime and anywhere. Contents of the invention [0003] The problem to be solved by the present invention is to provide a pop-top can suitable for use in cold weather or when beverages need to be heated. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted in the present invention is: provide a self-heating pop can, including a tank body, a tank mouth at the upper end of the tank body and a tank bottom at the lower end, a pull ring is provided at the nozzle, and a There is an inner tank, and a heating liquid is arranged in the inner tank; a m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D81/34
Inventor 刘闽男
Owner 天津市润彤磬科技发展有限公司
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