Self-heating or self-cooling container with pressure relief structure

A pressure relief structure, self-heating technology, applied in the direction of food heating containers, containers, rigid containers, etc., can solve the problems of human injury, explosion of beverage cans, hot beverage cans, etc., and achieve the effect of avoiding the risk of explosion.

Inactive Publication Date: 2018-11-23
罗富盛 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the self-heating or self-cooling container is self-heating and cooling, a large amount of air pressure will be generated between the outer shell and the tank body. If the gas is not discharged in time, the beverage can may explode and cause harm to the human body. If the gas is not vented, the temperature inside the beverage can will become higher and higher, causing the beverage can to be hot

Method used

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  • Self-heating or self-cooling container with pressure relief structure
  • Self-heating or self-cooling container with pressure relief structure

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Embodiment Construction

[0015] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout.

[0016] In the description of the present invention, it should be noted that for orientation words, such as the term "center", "horizontal", "longitudinal", "length", "width", "thickness", "upper", "lower" , "Front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise " and other indication orientations and positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, or in a specific orientation. The...

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PUM

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Abstract

The invention discloses a self-heating or self-cooling container with a pressure relief structure. The container comprises an outer casing body and a tank body, the tank body is fixedly mounted in theouter casing body, a gap between the outer casing body and the tank body is provided with liquid, the inner bottom of the outer casing body is provided with an isolation chamber, the isolation chamber is provided with a cooling and heating medicament, an upper opening of the isolation chamber is provided with film, the bottom of the isolation chamber is provided with a thimble body, a through hole is formed in the outer casing body, and the through hole is covered with gas permeable water barrier film. According to the self-heating or self-cooling container, the gas permeable water barrier film is arranged on the surface of the outer casing body, the internal gas is discharged without leaking water, the risk of explosion of the container is avoided, and the temperature inside the container is stabilized at one point during heating, so that the container does not burn hands.

Description

【Technical field】 [0001] The invention relates to a self-heating or self-cooling container applied to food or drink, in particular to a self-heating or self-refrigerating container with a pressure relief structure. 【technical background】 [0002] When the self-heating or self-cooling container is self-heating and cooling, a large amount of air pressure will be generated between the outer shell and the tank body. If the gas is not discharged in time, the beverage can may explode and cause harm to the human body. If the gas is not vented, the temperature inside the beverage can will become higher and higher, causing the beverage can to be hot to the touch. [0003] In order to overcome the above-mentioned problems, we have developed a self-heating or self-cooling container with a pressure relief structure. 【Content of invention】 [0004] The technical problem to be solved by the purpose of the present invention is to provide a pressure relief structure capable of dischargin...

Claims

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Application Information

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IPC IPC(8): B65D81/18B65D81/34B65D23/00
CPCB65D81/18B65D23/00B65D81/3484B65D2205/00
Inventor 罗富盛马仕达
Owner 罗富盛
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