Integral can self-heating device

An all-in-one, canned technology, used in packaging food, transportation and packaging, food heating containers, etc., can solve the problems of inconvenient ignition, inconvenient use, large volume, etc., and achieve the effect of fast and reliable ignition, easy to carry and use

Inactive Publication Date: 2013-03-20
LIUYANG YUSHI TECH ENVIRONMENTAL PROTECTIONFIREWORKS FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing heating method has the following disadvantages: first, it is necessary to temporarily assemble the docking can and the heating device, which is inconvenient to use; second, it is large in size and inconvenient to carry; The problem of use, the reliability of its ignition is difficult to achieve 100% effective

Method used

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  • Integral can self-heating device
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  • Integral can self-heating device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment 1: see attached Figure 1-3 , reflecting a specific structure of the present invention, the integrated can self-heating device includes a can body 1, a heating chamber 2 is provided at the bottom of the can body 1, and the heating chamber 2 is a cylindrical shape with a closed bottom end and an open top end. Structure; the top opening 3 of the heating chamber 2 is provided with a connecting portion 4, which corresponds to the shape of the bottom of the can body 1, and the bottom of the can body 1 is nested in the connecting portion 4. In order to ensure the firmness of the connection, It can also be bonded with glue; the side wall of the heating chamber 2 is provided with ventilation holes 5; the fuel 8 is stored in the heating chamber 2; the heating chamber 2 is provided with an ignition device 7. The lower end of the heating chamber 2 is provided with a protective cover 6 to ensure that the pull ring 702 is not misoperated to ensure safety.

[0014] The fu...

Embodiment 2

[0017] Embodiment 2: see attached Figure 4 , the integrated can self-heating device also includes a heating bin 12 arranged at the bottom of the can body, the top opening 13 of the heating bin 12 is provided with a connecting portion 14, and the bottom of the can body is nested in the connecting portion 14; the heating bin 12 The side wall is provided with a ventilation slot 15; the fuel 18 is stored in the heating chamber 12; the heating chamber 12 is provided with an ignition device 17. The lower end of the heating chamber 12 is provided with a protective cover to ensure that the switch 172 is not misoperated to ensure safety.

[0018] The difference from Embodiment 1 is that the ignition device 17 adopts an electronic ignition type ignition device, and the electronic ignition type ignition device includes a battery 171, a switch 172, and an ignition head 173 that are electrically connected by wires. The head 173 is coated with an ignition drug 174 . During use, open the ...

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Abstract

The invention discloses an integral can self-heating device, which comprises a can body. A heating bin is arranged on the bottom of the can body, the heating bin is of a cylindrical structure which is enclosed in the bottom end and open in the top end; and a connection part is arranged on the top end opening of the heating bin, and the shape of the connection part corresponds to that of the bottom of the can body. The bottom of the can body is embedded in the connection part; a ventilation mechanism is arranged on the side wall of the heating bin; fuel is stored in the heating bin; and an ignition device is arranged in the heating bin. The self-heating device is convenient to carry and use, and is rapid and reliable to ignite.

Description

technical field [0001] The invention relates to a self-heating device arranged at the bottom of a can and integrally connected with the can. Background technique [0002] It is very inconvenient to heat canned food in the wild, especially in extreme environmental conditions such as extremely low temperature, strong wind or high altitude. It is particularly important to provide users with a convenient heating method. The existing heating method has the following disadvantages: first, it is necessary to temporarily assemble the docking can and the heating device, which is inconvenient to use; second, it is large in size and inconvenient to carry; The problem of use, the reliability of its ignition is difficult to achieve 100% effective. Contents of the invention [0003] In order to solve the above disadvantages, the technical problem to be solved by the present invention is to provide a can heating device that is easy to carry and use, and has quick and reliable ignition. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D81/34
Inventor 余志远余培胜余本友
Owner LIUYANG YUSHI TECH ENVIRONMENTAL PROTECTIONFIREWORKS FACTORY
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