Self-heating snack box

A fast food box, self-heating technology, applied in clothing, heating devices, travel or camping equipment, etc., can solve the problems of inconvenient use, long time, etc., and achieve the effect of saving electric energy, reducing living costs, and evenly heating

Inactive Publication Date: 2016-08-10
袁园 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Fast food boxes are daily utensils that are often used in people’s lives. Traditional fast food boxes can only hold meals. After the food is cold, it can only be heated by microwave ovens or other tools. This not only takes a long time, but also requires power supply conditions. very inconvenient

Method used

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  • Self-heating snack box

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Embodiment Construction

[0016] The present invention is specifically described below in conjunction with accompanying drawing, as figure 1 As shown, a self-heating fast food box includes an insulated box cover (19) and an insulated shell (1), the side of the bottom of the insulated shell is provided with an embedded opening (10), and a self-heating unit is inserted in the embedded opening. A lunch box (2) is fixedly installed on the self-heating unit, and the upper edge of the insulation shell is connected to the upper edge of the lunch box. The lunch box is a rectangular box with a "mountain"-shaped cross section, and a sealed hollow cavity is arranged inside. (3), the hollow inner cavity is provided with a refrigerant (4), and the self-heating unit is composed of a heating shell (5), a self-heating package (6) installed on the inner bottom surface of the heating shell, and a self-heating package placed on the The water bag (7), be arranged on the acupuncture mechanism (8) that is used to pierce the...

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PUM

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Abstract

The invention discloses a self-heating snack box. The self-heating snack box comprises a heat-preserving box cover and a heat-preserving shell; the side surface of the bottom of the heat-preserving shell is provided with an embedding mouth; a self-heating unit is inserted into the embedding mouth and fixedly provided with a lunch box; the upper edge of the heat-preserving shell is connected with the upper edge of the lunch box; the lunch box is a rectangular box body with an epsilon-shaped cross section, the interior of the lunch box is provided with a hollow hermetic inner cavity, and a coolant is arranged in the hollow hermetic inner cavity; and the self-heating unit is composed of a heating shell, a self-heating bag installed on the inner bottom surface of the self-heating bag, a water bag arranged on the self-heating bag, a needling mechanism arranged on the side surface of the heating shell and used for piercing the water bag and a protective cap arranged on the side surface of the heating shell and used for fastening the needling mechanism. The self-heating snack box has the beneficial effects of simple structure and good practicality.

Description

technical field [0001] The invention relates to the improvement of a fast food box, in particular to a self-heating fast food box. Background technique [0002] Fast food boxes are daily utensils that are often used in people’s lives. Traditional fast food boxes can only hold meals. After the food is cold, it can only be heated by microwave ovens or other tools. This not only takes a long time, but also requires power supply conditions. Very inconvenient. Contents of the invention [0003] The purpose of the present invention is in order to solve the problems referred to above, has designed a kind of self-heating fast food box. [0004] To achieve the above object, the technical solution of the present invention is, a self-heating fast food box, comprising a thermal insulation box cover and a thermal insulation shell, the side of the bottom of the thermal insulation shell is provided with a built-in opening, and a self-heating unit is inserted in the built-in opening, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A45C11/20A45F3/16A47J36/28
CPCA45C11/20A45F3/16A47J36/28
Inventor 袁园吉欣欣刘志祥
Owner 袁园
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