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A self-heating or cooling container

A self-heating and container technology, applied to food heating containers, containers, packaged food, etc., to prevent heating or cooling and facilitate replacement

Inactive Publication Date: 2019-04-26
TIANJIN YOUYI INTERCOM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these beverage cans still have some defects during transportation and use, so they have not been widely used

Method used

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  • A self-heating or cooling container

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1: a kind of self-heating or refrigeration container, structure such as figure 1 As shown, it includes the bottle body 1 and the base 2. The bottle body and the base are fixedly connected by concave-convex grooves. The bottle body is made of plastic, with a protrusion at the bottom, and the height of the protrusion is 2 cm. The base consists of a solid film ring 3, a sealing film 4, and an actuator. Composed of elastic bottom cover 5, the sealing film is fixed on the solid film ring, the ring width of the solid film ring is 0.2cm, the base is divided into upper and lower spaces, the upper space is used to hold the solid reactant 10, and the solid reactant can be It is granular, and the lower space holds the liquid reactant 11 (the solid reactant and liquid reactant used in this example refer to the patent of the authorized notification number CN 2172441 Y), and there is a starter under the sealing film, and the starter includes a membrane breaker 6, Push rod ...

Embodiment 2

[0023] Embodiment 2: A kind of self-heating or refrigeration container, structure such as figure 1 As shown, the difference from Example 1 is that the bottle body is made of glass, the bottom bulge is 4 cm high, the ring width of the solid film ring is 0.6 cm, and the solid reaction is flake.

Embodiment 3

[0024] Embodiment 3: A kind of self-heating or refrigeration container, structure such as figure 1 As shown, the difference from Example 1 is: the bottom of the bottle has a bulge of 2.5 cm high, the ring width of the solid film ring is 0.3 cm, and the solid reaction is powdery.

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PUM

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Abstract

The invention discloses a container with a self-heating or self-refrigerating function. The container comprises a can body and a base. A bottle body is fixedly connected with the base through concave and convex grooves. A protrusion is arranged at the bottom of the bottle body. The base is composed of a film fixing ring, a sealing film, a starter and an elastic bottom cover. The sealing film is fixed to the film fixing ring so that the base is divided into an upper space and a lower space. The starter is arranged below the sealing film. The starter comprises a film breaking device, an ejector rod, a spring and a support. The bottom of the film breaking device is fixed to the top end of the ejector rod. The upper portion of the ejector rod is sleeved with the spring. A lug is arranged under the spring. Supporting racks are arranged on the lower portion of the ejector rod and clamped in grooves of the support. The bottom of the ejector rod is fixed to the elastic bottom cover. The elastic bottom cover is located at the bottom of the base. The support is provided with the two grooves. A sealing ring is arranged at the bottom of the support. By the adoption of the container with the automatic heating or refrigerating function, heating or refrigerating caused by accidental pressing can be effectively prevented, the spring is difficult to press again if the container is started, whether the sealing film is punctured or not can be found in time, and the sealing film can be replaced in time conveniently.

Description

technical field [0001] The invention relates to the field of food containers, in particular to a self-heating or cooling container. Background technique [0002] Canned food or beverages sold on the market are all eaten at normal temperature. If the weather needs to become colder or hotter, additional heating or cooling is required. Convenient drink can or tumbler. Press the bottom wall of the beverage can to puncture the water storage box in the beverage can before drinking, the water in the water storage box reacts with the solid matter in the beverage can to cool or heat the beverage, so that the temperature of the beverage reaches a certain value . However, these beverage cans still have some defects when they are transported and used, so they have not been widely used. [0003] The Chinese patent document of authorized publication number CN 201864221 U (application number 201020565415.0) provides a beverage can that can be heated automatically. The beverage can is co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D81/18B65D81/34
CPCB65D81/18B65D81/34
Inventor 不公告发明人
Owner TIANJIN YOUYI INTERCOM TECH CO LTD