KR20100135994A

KR20100135994A - Portable heating bag

Info

Publication number: KR20100135994A
Application number: KR1020090054142A
Authority: KR
Inventors: 권태윤
Original assignee: 권태윤
Priority date: 2009-06-18
Filing date: 2009-06-18
Publication date: 2010-12-28

Abstract

PURPOSE: A portable heating bag is provided to generate heat by closing zipper and conveniently cook and warm food. CONSTITUTION: A portable heating bag comprises: a bag body which forms a box by insertion of support piece between inner cover and outer cover; a cover(16) which is connected by stitching at upper end of the bag body; a cooking container(20) for containing foods and food products; and a heating element(22) which emits heat by reaction with water.

Description

Portable Fever Bag {PORTABLE HEATING BAG}

The present invention relates to a portable heating bag that can heat a container containing food to heat or cook by allowing high temperature heat to be generated by a reaction of water and a heating element in a bag made of a main body and a cover.

Recently, due to the increase of leisure time, the time for outdoor activities such as hiking, fishing, various events, etc. is increasing. It is common to bring lunch boxes and drinking water.

Particularly, when climbing, it is prohibited to carry cooking utensils such as a burner or a gas stove in consideration of the risk of fire, and individuals prepare hot water in a thermos in advance and consume instant instant food as a meal. It is very cumbersome to prepare hot water all the time, and there is a problem that the types of instant foods are very limited.

Moreover, since most people prefer to eat foods warmly unless the weather is very heavy, in recent years, there is an active development of technology that is easy to carry and can freely eat foods by heating them. have.

In connection with this fact, for example, Korean Patent Publication No. 2008-0109153 discloses a "portable food heating container" which is formed of a thin plate body to improve the convenience of portability and effectively heat the food contained in the inner container. A technique is disclosed.

That is, in the case of this technique, it consists of an inner container for storing food and an outer container bonded to the inner container, and a heating element is disposed in the space portion provided between the outer container and therein, so that it generates heat by reaction with water. It is.

In this technique, since it is manufactured in the form of a plastic bag of relatively thin plate-like body, there is a limit to the kind of food to be applied as well as the food to be warmed. The problem is that there is a high possibility that people will wear.

In addition, Japanese Patent Application Laid-Open No. 2009-0047821 discloses a technology related to a "portable cooking container" which allows the contents of a container to be conveniently heated to be heated or boiled in a limited place where a fire cannot be used.

That is, the pressure packing interposed between the stone ring frame formed in the inner / outer pot, the means for clamping the ring ring so that the space between the inner / outer pot is sealed, and the pressure of the space portion is installed in the assembly hole of the upper pot It is constructed by installing a pressure check valve that opens when it rises.

However, in such a prior art, since the container itself is made of a rice cooker having a complicated structure as a whole, it has a fundamental problem that it is bulky and very inconvenient to carry and practically impossible to use.

The present invention is to solve the problems as described above, the object of the present invention is to put the water and heating element in the open state of the portable bag in any place, and then equipped with a container containing food and close the bag zipper immediately hot heat The present invention provides a portable heating bag that can be used very conveniently without the need for a separate heating tool such as a burner or a heater as it can be heated to cook or cook food.

In addition, another object of the present invention is to carry the bag itself in half so as to significantly reduce the volume is very easy to carry, in the summer to put a portable heating bag that can be used as a cooling bag by putting ice or dry ice in the bag In providing.

The present invention for achieving the object as described above is a portable heating bag for heating food or cooking food by heating the food, the inner side between the side plate and the bottom plate is sewn integrally so that the upper end is opened and between them, the outer shell A support body is inserted into each of the main body to form a box, and a cover configured to be opened and closed by a zipper connected to the upper end of the main body by a zipper, and the food or food is housed in the main body It characterized in that it comprises a heating element that reacts with the vessel and water to dissipate high temperature heat.

In addition, the present invention is characterized in that the inner skin constituting the side plate and the bottom plate is made of aluminum paper, the outer shell is made of a woven paper.

In addition, the present invention consists of a piece piece of the support piece interposed between the inner, outer shell of the side plate divided into two of the square, the support piece interposed between the inner, outer shell of the bottom plate is divided into four pieces of triangle. It consists of consisting of so that the main body can be folded in half.

In addition, the present invention is characterized in that the handle is sewn in the center of the upper side of the cover, the fixing strap having a velcro on one side of the long side is mounted to be attached to the velcro sewn on the back of the main body.

The present invention is characterized in that the heating element is prepared by mixing 3 to 15 parts by weight of an aluminum chloride anhydride, an alkali metal oxide, an aluminum metal powder, and an acid salt, respectively, based on 100 parts by weight of quicklime powder.

In addition, the present invention is characterized in that the cooking vessel is made of a vinyl material is sewn on the edge of the receiving portion of the vinyl material and the opening of the housing portion.

According to the portable heating bag according to the present invention, regardless of the place, open the portable bag to put water and heating element, and then immediately close the zipper in a state in which a cooking container containing food is heated to generate high-temperature heat to warm food. Or cooking can be performed very conveniently without the need for a separate heating tool such as a burner or a heater.

In addition, the bag itself can be folded in half and tied with a fixed strap, which can greatly reduce the volume, making it very easy to carry, and in summer, it is possible to carry food with ice or dry ice in the bag. It can be used.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

First, Figures 1 to 7a, 7b is a view for explaining a portable heat generating bag according to the present invention, the heat generating bag 10 is a side plate 11A and bottom plate 11B integrally so that the upper end is opened. The main body 12 is sewn to form a box, and support pieces 14a and 14b are inserted between inner and outer shells 13a and 13b constituting the side plate 11A and the bottom plate 11B, respectively. .

One side of the upper end of the main body 12 is connected to the cover 16 integrally by sewing via a joint 15a so that the main body 12 and the cover 16 can be freely opened and closed by a zipper. The auxiliary part 17 is provided at the front part to accommodate an accessory such as a cutlery, a heating element and the like necessary for eating and drinking of food.

In addition, a handle 18 for easy portability is sewn at the center of the upper side of the cover 16, and a fixing strap 19 having a velcro 19a is sewn on one side of the long side thereof to sew the main body 12. Detachable with the Velcro 19b formed on the back of the).

The support piece 14a interposed on both side short sides of the side plate 11A is composed of two pieces of rectangular pieces, and the support piece 14b interposed on the bottom plate 11B has four triangular shapes. As the piece is divided into pieces, the folded portions 12a are formed at both short sides of the main body 12.

Here, the inner skin (13a) constituting the side plate (11A) and the bottom plate (11B) is preferably made of aluminum paper that can withstand high temperature heat, and in the case of the outer skin (13b) using a normal fabric paper. Do.

In the main body 12, a cooking vessel 20 for storing food or food is mounted, and the cooking vessel 20 includes a relatively thick and flexible plastic accommodating portion 21A and the accommodating portion 21A. The fabric edge 21B is sewn to the edge of the opening.

In the main body 12, a heating element 22 that reacts with water to dissipate high temperature heat may be packaged as a non-woven fabric and may be freely put on the inner bottom of the main body 12. It is possible.

The heating element 22 is most preferably used by mixing 3 to 15 parts by weight of an aluminum chloride anhydride, an alkali metal oxide, an aluminum metal powder, and an acid salt with respect to 100 parts by weight of 20 to 250 g of quicklime powder.

In addition, since the heating element 22 can heat approximately 200 to 800 mL of water per package unit up to a maximum temperature of 90 to 100 ° C. and can keep it for about 15 to 35 minutes. The heating effect is very excellent.

Moreover, since the components of the heating element 22 are made of an environmentally friendly material that can neutralize the acidic soil into alkaline soil, the heating element 22 can be reused as a means for improving the soil after using the heating element 22. .

As described above, the present invention can cook food by heating or heating it regardless of the place. When the heating bag 10 is to be used, the cover 16 is first opened to open the water and the heating element 22. After inserting the cooking vessel 20 containing the food in the main body 12 and closing the zipper is a high temperature heat is generated by the normal hydration reaction by water and the heating element (22).

Accordingly, the heating element 22 is capable of heating about 200 to 800 mL of water in a large, medium, and small packaging unit to a maximum temperature of 90 to 100 ° C., such as climbing, fishing, sports, group outdoor events, and the like. Easily warm up foods needed for outdoor activities or make instant cooking.

In the present invention, since the inner shell 13a of the body 12 and the cover 16 constituting the heat generating bag 10 is made of aluminum paper, it is not affected by high temperature heat at all, and the cooking vessel 20 In the case of the containing portion 21A containing the food is made of a relatively thick plastic paper heat is applied to the food is quickly transmitted, as well as handle the cooking vessel 20 easily without fear of burns by the rim 21B sewn into fabric paper. It can be.

On the other hand, when carrying the heat generating bag 10, the support piece 14a interposed in the short side part of the side plate 11A which comprises the main body 12 is divided into two, and the bottom plate 11B is carried out. Since the support piece 14b interposed in the part is divided into four, it can be folded in half by the folding part 12a formed in the both side short sides of the main body 12. As shown in FIG.

That is, when the zipper of the main body 12 and the cover 16 is opened and the center of the bottom of the main body 12 is pushed upward, and the folded part 12a is folded and brought into close contact, the main body 12 is compressed to about half.

In this state, while pressing the cover 16 to tie the bag using the fixing strap 19 and at the same time Velcro (19a) formed on the front end of the fixing strap 19 is sewn on the back of the main body 12 ( By attaching it to 19b), it can be easily carried with the bag volume reduced to a minimum.

In addition, in the present invention, it can be used as a cooling bag in the summer season because it can also carry food in the state in which ice or dry ice in the heat bag (10).

The technical problem of the present invention is achieved by the technical configuration as described above, although the present invention has been described by a limited embodiment and drawings, the present invention is not limited thereto but by those skilled in the art to which the present invention pertains. Various modifications and variations are possible, without departing from the spirit and scope of the appended claims.

The accompanying drawings are for explaining a portable heating bag according to the present invention,

1 is a perspective view of the body and the lid of the heat generating bag is closed,

2A and 2B are plan and side views of the heating bag,

3 is an exploded perspective view of the body and the cover of the heat generating bag open state,

4 is a planar configuration diagram in a state where the cover is opened;

5 is a cross-sectional configuration of the state the cover is closed,

6A and 6B are partial cross-sectional views of the side plate and the bottom plate constituting the main body.

* Description of the symbols for the main parts of the drawings *

10: heating bag 11A: side plate

11B: bottom plate 12: main body

12a: folded portion 13a: inner skin

13b: sheath 14a, 14b: support piece

15a: Joint 16: Cover

17: auxiliary enclosure 18: handle

19: strap 19a, 19b: velcro

20: cooking vessel 21A: housing

21B: border 22: heating element

Claims

As a portable heating bag for heating food or heating food for cooking,

The side plate 11A and the bottom plate 11B are integrally sewn so that the upper end is opened, and the support pieces 14a and 14b are inserted between the inner and outer shells 13a and 13b constituting them to form a box shape. It has a main body 12 and a cover 16 is connected to the upper end of the main body 12 by sewing and configured to open and close by a zipper,

The main body 12 is a portable heating bag, characterized in that it comprises a cooking vessel 20 for storing food or food and a heating element 22 for reacting with water to dissipate high temperature heat.

The method of claim 1,

The inner skin (13a) constituting the side plate (11A) and the bottom plate (11B) is made of aluminum paper, the outer shell (13b) is a portable heat generating bag, characterized in that made of fabric paper.

The method according to claim 1 or 2,

The support piece 14a interposed between the inner and outer shells of the side plate 11A is composed of two pieces of square pieces, and the support pieces 14b interposed between the inner and outer shells of the bottom plate 11B. The portable heating bag, characterized in that the main body 12 is configured to be folded in half consisting of four pieces of triangular pieces.

The method of claim 1,

The handle 18 is sewn to the center of the upper side of the cover 16, and a fixing strap 19 having a velcro 19a is mounted at one side of the long side thereof, and the velcro 19b sewn to the rear of the main body 12 is mounted. Portable heating bag, characterized in that configured to be attached to.

The method of claim 1,

The heating element (22) is a portable heating bag, characterized in that manufactured by mixing 3 to 15 parts by weight of aluminum chloride anhydride, alkali metal oxide, aluminum metal powder, and acid salt, respectively, based on 100 parts by weight of quicklime powder.

The method of claim 1,

Portable cooking bag, characterized in that the cooking vessel 20 is sewn in a vinyl material receiving portion (21A) and the edge of the fabric 21B is sewn on the opening edge of the housing portion (21A).