CN2209113Y

CN2209113Y - Self-heating canned food

Info

Publication number: CN2209113Y
Application number: CN 94219878
Authority: CN
Inventors: 彭亮; 邢述强
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-08-25
Filing date: 1994-08-25
Publication date: 1995-10-04
Anticipated expiration: 2004-08-25

Abstract

The utility model relates to an automatic heating can, which is composed of a food cavity and a heating cavity. The utility model is characterized in that the heating cavity is positioned on the lower part or the outer part of the food cavity, and air holes are arranged on the cavity wall of the heating cavity. The inner part of the heating cavity is provided with fuel or chemical warming material. The utility model has the advantages of simple structure and convenient eating.

Description

Self-heating canned food

The utility model relates to a kind of from heating can, belongs to a kind of food container.

Can is the often edible instant food of people and army of working in the open air or travelling, but common can is not easy to heating in the open air, gives edible make troubles of people under cold climatic condition.

The purpose of this utility model is to overcome the deficiencies in the prior art and provides a kind of from heating can, solves can heating problems in the open air, allows people also can be able to eat hot can under the situation that lacks heating tool.

Of the present utility model from heating can, form by food cavity and heating chamber, it is characterized in that: heating chamber is positioned at the bottom or the outside of food cavity, has pore on the chamber wall of heating chamber, and fuel or the chemistry material of heating is housed in the heating chamber.

Of the present utility model from heating can, simple in structure, instant edible has good society and economic benefit.

Of the present utility model for introducing in detail from heating can, be elaborated below in conjunction with accompanying drawing:

Fig. 1 is of the present utility model from the schematic perspective view that heats a kind of structure of can;

Fig. 2 is the schematic perspective view of another kind of embodiment;

Fig. 3 is the perspective view of another embodiment;

Fig. 4 is the A-A sectional structure chart of Fig. 1.

Referring to Fig. 1,2,3,4, of the present utility model from heating can, form by the food cavity 1 of splendid attire food and the heating chamber 2 of contain fuel, it is characterized in that: heating chamber 2 is positioned at the bottom or the outside of food cavity 1, have pore 3 on the chamber wall of heating chamber 2, fuel or the chemistry material 4 of heating is housed in the heating chamber, possiblely when the effect of pore 3 is to make fuel combustion advances oxygen and/or heat radiation.The scheme of Fig. 1 is that heating chamber 2 is made one with food cavity 1 or allowed the two have identical oad; The scheme of Fig. 2 is to do heating chamber 2 more greatly, makes it to surround food cavity 1.

The fuel 4 of encapsulation can be charcoal or coke or solid alcohol in the heating chamber 2; Also can encapsulate some chemistry heat material, for example quick lime or reduced iron powder or aluminium powder in the heating chamber.

For preventing that heat from distributing very soon, can be outside food cavity and/or heating chamber lagging jacket 5 of suit.

For making things convenient for the user to use, a heating backguy 6 can be housed in above-mentioned heating chamber, pulling heating backguy can make chemical heat material hybrid reaction, or make ignited fuel, and the structure of this backguy can be referring to all introductions of the prior art.

Claims

1, a kind of from heating can, form by food cavity and heating chamber, it is characterized in that: heating chamber is positioned at the bottom or the outside of food cavity, has pore on the chamber wall of heating chamber, and fuel or the chemistry material of heating is housed in the heating chamber.

2, according to claim 1 from heating can, it is characterized in that above-mentioned heating chamber can make one with food cavity.

3, according to claim 1 from heating can, it is characterized in that the fuel that encapsulates in the above-mentioned heating chamber is charcoal or coke or solid alcohol.

4, according to claim 1 from heating can, it is characterized in that the chemistry that encapsulates in the above-mentioned heating chamber material of heating has quick lime or reduced iron powder or aluminium powder.

5, according to claim 1 or 2 or 3 described from heating can, it is characterized in that above-mentioned food cavity and/or heating chamber are equipped with lagging jacket outward.

6, according to claim 1 or 2 or 3 described from heating can, it is characterized in that being equipped with in the above-mentioned heating chamber heating backguy.