WO2011074830A2 - Heat generating bag - Google Patents

Heat generating bag Download PDF

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Publication number
WO2011074830A2
WO2011074830A2 PCT/KR2010/008805 KR2010008805W WO2011074830A2 WO 2011074830 A2 WO2011074830 A2 WO 2011074830A2 KR 2010008805 W KR2010008805 W KR 2010008805W WO 2011074830 A2 WO2011074830 A2 WO 2011074830A2
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WO
WIPO (PCT)
Prior art keywords
bag
heat
water
heating
diaphragm
Prior art date
Application number
PCT/KR2010/008805
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French (fr)
Korean (ko)
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WO2011074830A3 (en
Inventor
서준
Original Assignee
Seo Joon
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020090123751A external-priority patent/KR20110067242A/en
Priority claimed from KR1020100000821A external-priority patent/KR101157934B1/en
Application filed by Seo Joon filed Critical Seo Joon
Publication of WO2011074830A2 publication Critical patent/WO2011074830A2/en
Publication of WO2011074830A3 publication Critical patent/WO2011074830A3/en

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/24—Warming devices
    • A47J36/28—Warming devices generating the heat by exothermic reactions, e.g. heat released by the contact of unslaked lime with water

Definitions

  • the present invention relates to a heating bag that can heat food, such as water, beverages, or soup contained in a container such as a cup, a bottle, anytime, anywhere.
  • the present invention is to apply the exothermic reaction between the water and the exothermic material and the existing tea bag.
  • heating material examples include calcium oxide and anhydrous magnesium chloride, and a mixture of two or several kinds of heating materials such as aluminum powder or magnesium anhydride may be applied to the calcium oxide.
  • heating materials such as aluminum powder or magnesium anhydride may be applied to the calcium oxide.
  • pyrogenic materials all materials that react with water and exothermicly will be referred to as "pyrogenic materials”.
  • the conventional tea bags are sealed by putting dried tea leaves in a paper bag, connecting the connection string to the paper bag, the end of the connection strap is equipped with a handle, such as a paper handle, when the paper bag is immersed in hot water
  • the present invention is configured to provide a configuration in which heat generated from a heating bag can be transmitted in all directions from the entire heating bag as if the tea is in a tea bag.
  • the present invention is configured such that the inner space of the bag body portion is divided into an impervious material so that the heating material and the water are accommodated, respectively.
  • the water-impermeable material segmenting the inner space may be a diaphragm or may be an inner bag provided inside the bag body.
  • the space in which the heating material is accommodated is referred to as the heating material accommodating part, and the space in which the water is accommodated is called the water accommodating part.
  • the bag body is configured to have a connection tube extending in a tubular shape in communication with the heating material receiving portion or the water receiving portion at one side.
  • the connecting tube communicates the inside and the outside of the bag body, and gas, such as water vapor or hydrogen, generated during the exothermic reaction in the bag body is discharged to the outside through the connecting tube.
  • the segment portion is configured to be torn by pulling the connecting string. That is, one end is attached to the segment portion, and the other end is configured to be discharged to the outside through the connecting pipe, thereby pulling the other end discharged to the outside to tear the segment portion. Therefore, the segment portion should be made weak in tensile force.
  • the segment part After dipping the fever bag configured as described above into the water contained in the bottle or cup, and grasping the connecting tube and pulling the connection string, the segment part is torn and exothermic reaction occurs.
  • the water will heat up.
  • additional components such as a heat insulation pipe or a lifting ring may be provided to prevent burns.
  • the handle portion may be coupled to the end of the connection string discharged to the outside through the connection pipe.
  • the heat generating bag may be provided with a fastening device for fastening and tying the connecting pipe to prevent the heating material or water contained in the body portion is discharged to the outside through the connecting pipe.
  • the heating bag provided by the present invention can be easily carried, and it is possible to drink hot tea, coffee, powdered milk, etc., or to cook immediately by heating the water contained in a cup, a bottle, a bowl, etc. anytime, anywhere.
  • the heat generating bag generates heat in the state of being contained in the water in the container, and the heat is transmitted in all directions in the water. This is a big difference in thermal efficiency from the fact that the existing heating device is mounted on the bottom or a specific portion of the container to transfer heat only to the mounting portion.
  • the heating bag provided by the present invention can be repeatedly put in the container and removed again, the heating temperature can be adjusted as desired by the user, which is effective in terms of practicality, and the exothermic effect lasts for a long time, thus maintaining the temperature of a warm beverage. It can also exert an effect.
  • FIG. 1 is a schematic diagram of a heating bag according to the present invention.
  • FIG. 2 is a schematic view of an embodiment in which the inside of the body portion of the heat generating bag is divided into a heat generating material receiving portion and a water receiving portion by a diaphragm.
  • Figure 3 is a schematic diagram of an embodiment in which the inside of the body portion of the heat generating bag is divided into a heat generating material receiving portion and a water receiving portion by the inner bag.
  • FIG. 4 illustrates a heating bag in which a perforation line is formed in the diaphragm inside the body portion of the heating bag.
  • FIG. 5 illustrates a heating bag in which a cutout and a cutting cover are formed in the diaphragm inside the body of the heating bag.
  • FIG. 6 illustrates a heating bag having a perforated line formed in an inner bag of the body portion of the heating bag.
  • FIG. 7 illustrates a heating bag in which a cutout and a cutout cover are formed in an inner bag of a body part of the heating bag.
  • FIG 8 illustrates a situation in which the heating bag is put into a container containing water to generate heat according to the present invention.
  • diaphragm 112 inner bag
  • the best form for the implementation of the heating bag 100 is a bag body portion 110 of an impermeable material, the inside is divided into a heating material receiving portion and the water receiving portion;
  • a connection tube 120 extending from one side of the bag body part 110 in a tubular shape communicating with the heating material accommodating part or the water accommodating part; And one end is attached to the segment portion, the other end is connected to the connecting rope 130 protruding through the connecting pipe 120;
  • Pulling the connecting strap 130 is to tear the segment portion is configured to generate heat by the exothermic reaction of the heating material and water, but the segment of the bag body portion 110 is formed of the diaphragm 111 or the inner bag 112 It is possible.
  • the handle 140 to make it easy to pull the connecting strap 130;
  • An insulation pipe 150 for preventing burns due to water vapor discharged through the connection pipe 120 during the exothermic reaction;
  • Lifting ring 160 to hang the heating bag 100 on a member such as a rod;
  • Tightening device for tightening the interruption of the connection pipe 120 to prevent the heating material or water contained in the body portion 110 is discharged to the outside through the connection pipe 120 when carrying or storing the heat generating bag 100 170; It is preferable to carry out in the configuration containing.
  • the present invention is a bag body portion of an impermeable material, the inside of which is divided into a heat generating material receiving portion and a water receiving portion by an impermeable diaphragm or inner bag;
  • a connecting tube extending from one side of the bag body to extend in a tubular shape communicating with the heating material receiving portion or the water receiving portion; And one end is attached to the diaphragm or the inner bag of the bag body portion, and the other end is connected to the outside through the connecting pipe.
  • pulling the connecting string to tear the diaphragm or the inner bag to provide a heat generating bag configured to generate heat by reacting the heat generating material of the heat generating material accommodating part with the water of the water receiving part.
  • the present invention provides a heat generating bag, characterized in that the perforated line is formed on a portion of the diaphragm or a portion of the inner bag, so that the diaphragm or the inner bag is torn along the perforated line when pulling the connecting string. do.
  • the present invention is a part of the diaphragm or a portion of the inner bag has a cutout is formed, the heat generating bag, characterized in that the cutout cover is configured to be peeled off by closing the cover with a cutout cover and pulling the connecting strap to provide.
  • the present invention is a handle portion attached to the outer end of the connecting string; It provides with a heat generating bag, characterized in that further comprises a.
  • the present invention is a heat insulating tube overlaid on the connecting tube; It provides with a heat generating bag, characterized in that further comprises a.
  • the present invention is a lifting ring bonded to the end of the connecting tube; It provides with a heat generating bag, characterized in that further comprises a.
  • the present invention is a tightening device for tightening the interruption of the connector; It provides with a heat generating bag, characterized in that further comprises a.
  • the present invention is composed of a bag body 110, a connecting pipe 120 and a connecting strap 130, as shown in Figure 1, handle portion 140, heat insulation pipe 150, lifting as necessary Ring 160, tightening device 170 may be added.
  • the bag body portion 110 is made of an impervious material and is not limited in shape and size.
  • the inside of the bag body portion may be divided into a heat generating material receiving portion and a water receiving portion by the diaphragm 111, as shown in [FIG. 2], the inner bag 112 included therein as shown in [FIG. 3] It may be divided into a heat generating material receiving portion and a water receiving portion.
  • the diaphragm 111 or the inner bag 112 should also be made of an impermeable material, and should be configured to be easily torn when pulling the connecting strap 130.
  • a cut line 113a may be formed on a part of the diaphragm 111 as shown in FIG. As shown in FIG. 5, a cutout may be formed in the diaphragm 111 and the cutout cover 113c may be blocked.
  • a cutout may be formed in the diaphragm 111 and the cutout cover 113c may be blocked.
  • the inside of the bag body portion 110 is segmented by the inner bag 112
  • Figure 6 can form a perforation line 113b in a portion of the inner bag 112 and
  • a cutout may be formed in a portion of the inner bag 112 and may be blocked by the cutout cover 113d.
  • the heating bag provided by the present invention When the diaphragm 111 or the inner bag 112 is torn, the exothermic material stored in the exothermic material accommodating part and the water stored in the water accommodating part generate an exothermic reaction and generate a lot of instantaneously.
  • the heating bag provided by the present invention generates heat in a state of being contained in water in a container, and the heat is transmitted in all directions in the water. Therefore, it shows a high thermal efficiency when compared to a heating device that heats only a specific part of the existing vessel bottom.
  • the heating temperature can be adjusted as desired by the user, which is effective in practical terms.
  • the present invention generates heat by reacting the heating material and water in the interior of the bag body portion 110, and using the heat to heat the water contained in the container, such as a bottle, cup, the bag body portion 110 ) Is preferably made of a material with high thermal conductivity, and at least an insulating material should be avoided.
  • the calorific value is further increased.
  • the heating material is not limited to a specific material, and any material that generates heat by reacting with water may be applied to the present invention as needed.
  • the connection pipe 120 is a component extending in a tubular shape in communication with the heating material receiving portion or the water receiving portion at one side of the bag body portion 110.
  • the connecting pipe 1) serves as a passage through which a gas such as water vapor and hydrogen generated when the heating material reacts with water, 2) serves as a passage through which the connecting string 130 passes, and 3) a container such as a water cup and a baby bottle.
  • the heating bag provided by the present invention is a component that performs a role as a handle when generating heat.
  • the connector pipe 120 is a component extending from the bag body portion 110, the bag body portion 110 is not made of a heat insulating material, so the human hand to hold the connector 120 directly There is a risk of burns.
  • the connecting pipe 120 is covered with a heat insulating pipe 150, or by coupling the lifting ring 160 to the end of the connecting pipe 120, a long member such as a rod, ball pen to the lifting ring 160 By allowing it to be lifted up, it is possible to prevent burns.
  • the insulation pipe 150 and the lifting ring 160 may be provided together.
  • connection string 130 is attached to the diaphragm 111 or the inner bag 112 of the bag body 110, the other end is a component protruding to the outside through the connecting pipe 120
  • the connector 120 may be caught and the connecting string 130 may be pulled to tear the diaphragm 111 or the inner bag 112.
  • An exothermic reaction between the exothermic material and the water occurs.
  • the connection strap 130 may be coupled to the handle portion 140 to the end protruding to the outside through the connection pipe.
  • the connecting string 130 should be configured so that the external tensile force transmitted to the septum 111 or the inner bag 112 efficiently.
  • the diaphragm 111 or the inner bag 112 should be configured to be easily torn by the tensile force.
  • connection pipe 120 to prevent the heating material or water contained in the body portion 110 is discharged to the outside through the connection pipe 120. It may be configured to further include a tightening device 170 for tightening the interruption.
  • an area in which the heating bag according to the present invention can be utilized is as follows.
  • Heating equipment for childcare to put powdered milk in water during daily life or travel
  • Portable heating supplies for leisure activities such as travel, fishing, hiking and camping
  • Heating supplies, etc. provided for the purpose of delaying the cooling of tea in coffee shops.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)

Abstract

The present invention relates to a heat generating bag which can heat water, a beverage or the like contained in a vessel such as a cup, bottle, baby bottle, bowl or the like in any place at any time. The present invention provides a heat generating bag comprising: a bag body unit having an interior divided into a water containing portion and a heat generating material containing portion by a partition membrane or an inner bag; a connection pipe extended from one side of the bag body unit into a tubular shape communicated to the heat generating material containing portion or the water containing portion; and a connection string having one end attached to the divided area and the other end exposed outwardly through the connection pipe. When the connection string is pulled, the partition membrane or the inner bag is torn such that heat can be generated by the exothermic reaction between the heat generating material and water.

Description

발열 백Fever bag
본 발명은 언제 어디서나 컵, 병 등의 용기에 담긴 물, 음료 또는 국과 같은 음식물 등을 데울 수 있는 발열 백에 관한 것이다. The present invention relates to a heating bag that can heat food, such as water, beverages, or soup contained in a container such as a cup, a bottle, anytime, anywhere.
차나 커피 등 기호음료를 마시거나 컵라면 등의 조리를 위해서는 물을 끓이거나 온수기에서 뜨거운 물을 받아야 했고, 이동 중에 물을 끓일 수 있는 방법은 없었다. 한편, 등산이나 여행 중에 뜨거운 음료를 마시거나 컵라면 등의 조리를 위해서는 미리 뜨거운 물을 보온병에 넣어 들고다녀야 했으나 이것은 물이 식는 것을 최대한 지연시키는 것일 뿐 즉석에서 물을 데우거나 끓일 수 있는 수단은 되지 못하였다. For drinking beverages such as tea or coffee, or cooking cup ramen, you had to boil water or get hot water from a water heater, and there was no way to boil water on the go. On the other hand, in order to drink hot drinks or to cook cup ramen during climbing or traveling, it was necessary to carry the hot water in a thermos in advance, but this only delays the cooling of the water as much as possible, but it is not a means to warm up or boil water immediately. I couldn't.
본 발명은 간편하게 휴대하면서, 언제 어디서든 쉽게 물 등을 데울 수 있는 발열 백을 제공함에 그 목적이 있다. It is an object of the present invention to provide a heating bag that can easily warm water and anytime, anywhere while carrying easily.
본 발명은 물과 발열물질 간의 발열반응과 기존의 티백을 응용한 것이다. The present invention is to apply the exothermic reaction between the water and the exothermic material and the existing tea bag.
상기 발열물질로는 산화칼슘, 무수염화마그네슘 등을 예로 들 수 있으며, 산화칼슘에 알루미늄 분말 또는 무수염화마그네슘 등 두 종류 또는 여러 종류의 발열물질을 혼합한 것을 적용할 수도 있다. 이하에서는 물과 반응하여 발열반응하는 모든 물질을 "발열물질"이라 통칭하기로 한다.  Examples of the heating material include calcium oxide and anhydrous magnesium chloride, and a mixture of two or several kinds of heating materials such as aluminum powder or magnesium anhydride may be applied to the calcium oxide. Hereinafter, all materials that react with water and exothermicly will be referred to as "pyrogenic materials".
한편, 기존의 티백은 종이 주머니에 말린 찻잎을 넣어 봉하고, 상기 종이 주머니에 연결끈을 연결시키고, 상기 연결끈의 말단에는 종이 손잡이 등의 손잡이부가 장착된 것으로서, 뜨거운 물에 상기 종이 주머니를 담그면 차가 우러나도록 구성된 것으로 본 발명은 발열 백에서 발생하는 열이 티백에서 차가 우러나듯 상기 발열 백 전체에서 사방으로 전달될 수 있도록 한 구성을 제공한다. On the other hand, the conventional tea bags are sealed by putting dried tea leaves in a paper bag, connecting the connection string to the paper bag, the end of the connection strap is equipped with a handle, such as a paper handle, when the paper bag is immersed in hot water The present invention is configured to provide a configuration in which heat generated from a heating bag can be transmitted in all directions from the entire heating bag as if the tea is in a tea bag.
본 발명은 백 몸체부의 내부공간이 불투수성 소재로 분절되어 있어 각각 발열물질과 물이 수용되도록 구성한다. 상기 내부공간을 분절하는 불투수성 소재는 격막이 될 수도 있고, 상기 백 몸체부 안쪽에 구비된 내부포대가 될 수도 있다. 이하에서는 발열물질이 수용된 공간을 발열물질 수용부로, 물이 수용된 공간을 물수용부로 칭한다. 상기 백 몸체부는 일측에서 상기 발열물질 수용부 또는 물 수용부와 연통하는 관(官)형으로 연장 형성된 연결관을 갖도록 구성한다. 상기 연결관은 백 몸체부의 내부와 외부를 연통시키는 것으로 추후 백 몸체부 내부에서 발열반응이 일어나면서 발생하는 수증기나 수소 같은 기체가 상기 연결관을 통해 외부로 배출된다. 한편, 상기 분절부분은 연결끈을 잡아당김으로써 찢겨지도록 구성한다. 즉, 일단이 상기 분절 부분에 부착되어 있고, 타단은 상기 연결관을 통해 외부로 배출되도록 함으로써, 외부로 배출된 타단을 잡아당겨 분절부분이 찢겨지도록 구성하는 것이다. 따라서, 상기 분절부분은 인장력에 약한 구조를 이루고 있어야 한다. The present invention is configured such that the inner space of the bag body portion is divided into an impervious material so that the heating material and the water are accommodated, respectively. The water-impermeable material segmenting the inner space may be a diaphragm or may be an inner bag provided inside the bag body. Hereinafter, the space in which the heating material is accommodated is referred to as the heating material accommodating part, and the space in which the water is accommodated is called the water accommodating part. The bag body is configured to have a connection tube extending in a tubular shape in communication with the heating material receiving portion or the water receiving portion at one side. The connecting tube communicates the inside and the outside of the bag body, and gas, such as water vapor or hydrogen, generated during the exothermic reaction in the bag body is discharged to the outside through the connecting tube. On the other hand, the segment portion is configured to be torn by pulling the connecting string. That is, one end is attached to the segment portion, and the other end is configured to be discharged to the outside through the connecting pipe, thereby pulling the other end discharged to the outside to tear the segment portion. Therefore, the segment portion should be made weak in tensile force.
이와 같이 구성된 발열 백을 젖병이나 컵 등에 수용된 물에 담근 후 상기 연결관을 잡고 연결끈을 잡아당기면 상기 분절부분이 찢어지면서 발열반응이 일어나게 되고, 발열 백 전체가 뜨거워지면서 결과적으로 젖병이나 컵 등에 수용된 물이 데워지게 된다. 다만, 연결관을 통해 배출되는 고온의 수증기나 연결관으로 전달되는 전달열에 의해 화상을 입을 수 있으므로 단열관이나 인양고리 같은 구성요소를 추가적으로 구비토록 하여 화상을 방지할 수 있다. 또한 상기 연결끈을 좀 더 쉽게 잡아당길 수 있도록 하기 위해서는 상기 연결관을 지나 외부로 배출된 연결끈의 말단에 손잡이부를 결합시킬 수 있다. 아울러, 본 발열 백을 휴대하거나 보관하는 중에 몸체부 내부에 수용된 발열물질이나 물이 상기 연결관을 통해 외부로 배출되는 것을 방지하기 위해서 상기 연결관을 조여 묶는 조임장치가 함께 구비되도록 할 수 있다.  After dipping the fever bag configured as described above into the water contained in the bottle or cup, and grasping the connecting tube and pulling the connection string, the segment part is torn and exothermic reaction occurs. The water will heat up. However, since burns may be caused by high temperature steam discharged through the connection pipes or transfer heat transferred to the connection pipes, additional components such as a heat insulation pipe or a lifting ring may be provided to prevent burns. In addition, in order to be able to pull the connection straps more easily, the handle portion may be coupled to the end of the connection string discharged to the outside through the connection pipe. In addition, while carrying or storing the heat generating bag may be provided with a fastening device for fastening and tying the connecting pipe to prevent the heating material or water contained in the body portion is discharged to the outside through the connecting pipe.
본 발명이 제공하는 발열 백은 간편하게 휴대할 수 있으며, 언제 어디서든 컵이나 병, 그릇 등에 담긴 물을 데워 따뜻한 차, 커피, 분유 등을 마시거나 즉석 조리를 하는 것이 가능하도록 한다. 이러한 발열 백은 용기 속의 물에 담겨진 상태에서 열을 발생시키는 것이고, 이 열은 물속에서 상하좌우 전 방향으로 전달된다. 이러한 점은 기존의 발열장치가 용기의 하단이나 특정 부위에 장착되어 그 장착부위에만 열을 전달한다는 점과는 열 효율성 면에서 큰 차이가 있다. 또한 본 발명이 제공하는 발열 백은 용기에 넣었다 다시 빼는 것을 반복할 수 있기 때문에 가열온도를 사용자가 원하는 데로 조절할 수 있어 실용적인 면에서도 효과가 있으며 발열효과가 상당시간 지속되므로 따뜻한 음료 등의 온도를 유지시키는 효과도 발휘할 수 있다.  The heating bag provided by the present invention can be easily carried, and it is possible to drink hot tea, coffee, powdered milk, etc., or to cook immediately by heating the water contained in a cup, a bottle, a bowl, etc. anytime, anywhere. The heat generating bag generates heat in the state of being contained in the water in the container, and the heat is transmitted in all directions in the water. This is a big difference in thermal efficiency from the fact that the existing heating device is mounted on the bottom or a specific portion of the container to transfer heat only to the mounting portion. In addition, since the heating bag provided by the present invention can be repeatedly put in the container and removed again, the heating temperature can be adjusted as desired by the user, which is effective in terms of practicality, and the exothermic effect lasts for a long time, thus maintaining the temperature of a warm beverage. It can also exert an effect.
도 1은 본 발명에 따른 발열 백의 개략도이다.1 is a schematic diagram of a heating bag according to the present invention.
도 2는 발열 백의 몸체부의 내부가 격막에 의해 발열물질 수용부와 물 수용부로 나누어진 실시예의 개략도이다.2 is a schematic view of an embodiment in which the inside of the body portion of the heat generating bag is divided into a heat generating material receiving portion and a water receiving portion by a diaphragm.
도 3은 발열 백의 몸체부의 내부가 내부포대에 의해 발열물질 수용부와 물 수용부로 나누어진 실시예의 개략도이다. Figure 3 is a schematic diagram of an embodiment in which the inside of the body portion of the heat generating bag is divided into a heat generating material receiving portion and a water receiving portion by the inner bag.
도 4는 발열 백의 몸체부 내부의 격막에 절취선이 형성되어 있는 발열 백을 도시한 것이다.4 illustrates a heating bag in which a perforation line is formed in the diaphragm inside the body portion of the heating bag.
도 5은 발열 백의 몸체부 내부의 격막에 절취부와 절취부덮개가 형성되어 있는 발열 백을 도시한 것이다.FIG. 5 illustrates a heating bag in which a cutout and a cutting cover are formed in the diaphragm inside the body of the heating bag.
도 6은 발열 백의 몸체부의 내부포대에 절취선이 형성되어 있는 발열 백을 도시한 것이다. 6 illustrates a heating bag having a perforated line formed in an inner bag of the body portion of the heating bag.
도 7은 발열 백의 몸체부의 내부포대에 절취부와 절취부덮개가 형성되어 있는 발열 백을 도시한 것이다.FIG. 7 illustrates a heating bag in which a cutout and a cutout cover are formed in an inner bag of a body part of the heating bag.
도 8은 본 발명에 따른 발열 백을 물이 담긴 용기에 넣고 발열시키는 상황을 도시한 것이다.8 illustrates a situation in which the heating bag is put into a container containing water to generate heat according to the present invention.
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
100: 발열 백 110: 몸체부100: heat generating bag 110: body portion
111: 격막 112: 내부포대 111: diaphragm 112: inner bag
113a: 격막에 형성된 절취선 113b: 내부포대에 형성된 절취선113a: perforation line formed in the diaphragm 113b: perforation line formed in the inner bag
113c: 격막에 형성된 절취부덮개 113d:내부포대에 형성된 절취부덮개113c: Cutout cover formed in the diaphragm 113d: Cutout cover formed in the inner bag
120: 연결관 130: 연결끈120: connector 130: connecting string
140: 손잡이 150: 단열관140: handle 150: insulation tube
160: 인양고리 170: 조임장치160: lifting ring 170: tightening device
발열 백(100)의 실시를 위한 최선의 형태는 내부가 발열물질 수용부와 물 수용부로 분절되어 있는 불투수성 재질의 백 몸체부(110); 상기 백 몸체부(110) 일측에서 상기 발열물질 수용부 또는 물 수용부와 연통하는 관(官)형으로 연장 형성된 연결관(120); 및 일단이 상기 분절 부분에 부착되어 있고, 타단은 상기 연결관(120)을 통해 외부로 돌출되어 있는 연결끈(130); 을 포함하며, The best form for the implementation of the heating bag 100 is a bag body portion 110 of an impermeable material, the inside is divided into a heating material receiving portion and the water receiving portion; A connection tube 120 extending from one side of the bag body part 110 in a tubular shape communicating with the heating material accommodating part or the water accommodating part; And one end is attached to the segment portion, the other end is connected to the connecting rope 130 protruding through the connecting pipe 120; Including;
상기 연결끈(130)을 잡아당기면 상기 분절부분이 찢어지면서 발열물질과 물의 발열반응으로 열이 발생하도록 구성하되 상기 백 몸체부(110)의 분절은 격막(111) 또는 내부포대(112) 형태가 가능하다. Pulling the connecting strap 130 is to tear the segment portion is configured to generate heat by the exothermic reaction of the heating material and water, but the segment of the bag body portion 110 is formed of the diaphragm 111 or the inner bag 112 It is possible.
또한 상기 연결끈(130)을 쉽게 당길 수 있도록 하기 위한 손잡이(140); 상기 발열반응 시 상기 연결관(120)을 통해 배출되는 수증기 등으로 인한 화상방지를 위한 단열관(150); 막대 등의 부재에 상기 발열 백(100)을 걸 수 있도록 하는 인양고리(160); 발열 백(100)을 휴대하거나 보관할 때 몸체부(110)내에 수용된 발열물질이나 물이 상기 연결관(120)을 통해 외부로 배출되는 것을 방지하기 위해 상기 연결관(120)의 중단을 조이는 조임장치(170); 를 포함하는 구성으로 실시하는 것이 바람직하다.  In addition, the handle 140 to make it easy to pull the connecting strap 130; An insulation pipe 150 for preventing burns due to water vapor discharged through the connection pipe 120 during the exothermic reaction; Lifting ring 160 to hang the heating bag 100 on a member such as a rod; Tightening device for tightening the interruption of the connection pipe 120 to prevent the heating material or water contained in the body portion 110 is discharged to the outside through the connection pipe 120 when carrying or storing the heat generating bag 100 170; It is preferable to carry out in the configuration containing.
본 발명은 불투수성 격막 또는 내부포대에 의해 내부가 발열물질 수용부와 물 수용부로 분절된 불투수성 재질의 백 몸체부; 상기 백 몸체부의 일측에서 상기 발열물질 수용부 또는 물 수용부와 연통하는 관(官)형으로 연장 형성된 연결관; 및 일단이 상기 백 몸체부의 상기 격막 또는 내부포대에 부착되어 있고, 타단은 상기 연결관을 통해 외부로 돌출되어 있는 연결끈; 을 포함하며, 상기 연결끈을 잡아당기면 상기 격막 또는 상기 내부포대가 찢어지면서 발열물질 수용부의 발열물질이 상기 물 수용부의 물과 반응하여 열이 발생하도록 구성된 것을 특징으로 하는 발열 백을 제공한다. The present invention is a bag body portion of an impermeable material, the inside of which is divided into a heat generating material receiving portion and a water receiving portion by an impermeable diaphragm or inner bag; A connecting tube extending from one side of the bag body to extend in a tubular shape communicating with the heating material receiving portion or the water receiving portion; And one end is attached to the diaphragm or the inner bag of the bag body portion, and the other end is connected to the outside through the connecting pipe. And pulling the connecting string to tear the diaphragm or the inner bag to provide a heat generating bag configured to generate heat by reacting the heat generating material of the heat generating material accommodating part with the water of the water receiving part.
또한, 본 발명은 상기 격막의 일부 또는 상기 내부포대의 일부에는 절취선이 형성되어 있어, 상기 연결끈을 잡아당기면 상기 절취선을 따라 상기 격막 또는 상기 내부포대가 찢어지도록 구성된 것을 특징으로 하는 발열 백을 제공한다. In another aspect, the present invention provides a heat generating bag, characterized in that the perforated line is formed on a portion of the diaphragm or a portion of the inner bag, so that the diaphragm or the inner bag is torn along the perforated line when pulling the connecting string. do.
또한, 본 발명은 상기 격막의 일부 또는 상기 내부포대의 일부에는 절취부가 형성되어 있고, 이를 절취부 덮개로 막아놓고 상기 연결끈을 잡아당기면 상기 절취부 덮개가 벗겨지도록 구성된 것을 특징으로 하는 발열 백을 제공한다. In addition, the present invention is a part of the diaphragm or a portion of the inner bag has a cutout is formed, the heat generating bag, characterized in that the cutout cover is configured to be peeled off by closing the cover with a cutout cover and pulling the connecting strap to provide.
또한, 본 발명은 상기 연결끈의 외측 말단에 부착된 손잡이부; 를 더 포함하여 구성된 것을 특징으로 하는 발열 백을 함께 제공한다.In addition, the present invention is a handle portion attached to the outer end of the connecting string; It provides with a heat generating bag, characterized in that further comprises a.
또한, 본 발명은 상기 연결관에 덧씌워진 단열관; 을 더 포함하여 구성된 것을 특징으로 하는 발열 백을 함께 제공한다. In addition, the present invention is a heat insulating tube overlaid on the connecting tube; It provides with a heat generating bag, characterized in that further comprises a.
또한, 본 발명은 상기 연결관의 말단에 결합된 인양고리; 를 더 포함하여 구성된 것을 특징으로 하는 발열 백을 함께 제공한다. In addition, the present invention is a lifting ring bonded to the end of the connecting tube; It provides with a heat generating bag, characterized in that further comprises a.
또한, 본 발명은 상기 연결관의 중단을 조이는 조임장치; 를 더 포함하여 구성된 것을 특징으로 하는 발열 백을 함께 제공한다. In addition, the present invention is a tightening device for tightening the interruption of the connector; It provides with a heat generating bag, characterized in that further comprises a.
이하에서는 첨부한 도면과 함게 본 발명을 상세히 설명하기로 한다. Hereinafter, the present invention will be described in detail with the accompanying drawings.
본 발명은 [도 1]에 도시된 바와 같이 백 몸체부(110), 연결관(120) 및 연결끈(130)으로 구성되며, 필요에 따라 손잡이부(140), 단열관(150), 인양고리(160), 조임장치(170)를 부가할 수 있다. The present invention is composed of a bag body 110, a connecting pipe 120 and a connecting strap 130, as shown in Figure 1, handle portion 140, heat insulation pipe 150, lifting as necessary Ring 160, tightening device 170 may be added.
상기 백 몸체부(110)는 불투수성 재질로 이루어져 있으며 그 형태와 크기의 제한은 없다. 상기 백 몸체부의 내부는 [도 2]에 도시된 바와 같이 격막(111)에 의해 발열물질 수용부와 물 수용부로 분절될 수도 있고, [도 3]과 같이 내부에 포함되어 있는 내부포대(112)에 의해 발열물질 수용부와 물 수용부로 분절될 수도 있다. 상기 격막(111)이나 내부포대(112) 역시 불투수성 재질로 이루어져 있어야 하며, 연결끈(130)을 잡아당길 때는 쉽게 찢어지도록 구성되어야 한다. 이를 위해서는 상기 백 몸체부(110) 내부가 상기 격막(111)에 의해 분절된 경우 [도 4]에 도시된 바와 같이 상기 격막(111)의 일부에 절취선(113a)을 형성시킬 수 있으며 [도 5]에 도시된 바와 같이 상기 격막(111)에 절취부를 형성하고 이를 절취부덮개(113c)로 막아놓을 수 있다. 한편, 상기 내부포대(112)에 의해 상기 백 몸체부(110) 내부가 분절된 경우에는 [도 6]에 도시된 바와 같이 상기 내부포대(112)의 일부에 절취선(113b)을 형성시킬 수 있으며 [도 7]에 도시된 바와 같이 상기 내부포대(112)의 일부에 절취부를 형성하고 이를 절취부덮개(113d)로 막아 놓을 수도 있다. 상기와 같이 절취선이나 절취부 및 절취부 덮개을 형성해 놓은 경우 상기 연결끈(130)을 잡아당기면 상기 절취선(113a, 113b)이나 절취부를 따라 격막(111) 또는 내부포대(112)가 찢어지게 된다. The bag body portion 110 is made of an impervious material and is not limited in shape and size. The inside of the bag body portion may be divided into a heat generating material receiving portion and a water receiving portion by the diaphragm 111, as shown in [FIG. 2], the inner bag 112 included therein as shown in [FIG. 3] It may be divided into a heat generating material receiving portion and a water receiving portion. The diaphragm 111 or the inner bag 112 should also be made of an impermeable material, and should be configured to be easily torn when pulling the connecting strap 130. To this end, when the inside of the bag body part 110 is segmented by the diaphragm 111, a cut line 113a may be formed on a part of the diaphragm 111 as shown in FIG. As shown in FIG. 5, a cutout may be formed in the diaphragm 111 and the cutout cover 113c may be blocked. On the other hand, when the inside of the bag body portion 110 is segmented by the inner bag 112, as shown in Figure 6 can form a perforation line 113b in a portion of the inner bag 112 and As shown in FIG. 7, a cutout may be formed in a portion of the inner bag 112 and may be blocked by the cutout cover 113d. When the cutting line or the cutout and the cutout cover are formed as described above, when the connecting string 130 is pulled, the diaphragm 111 or the inner bag 112 is torn along the cutouts 113a and 113b or the cutout.
상기 격막(111) 또는 내부포대(112)가 찢어지면 상기 발열물질 수용부에 저장된 발열물질과 상기 물 수용부에 저장된 물이 발열반응을 하면서 순간적으로 많은 열을 발생시키게 된다. [도 8]에 도시된 바와 같이 본 발명이 제공하는 발열 백은 용기 속의 물에 담겨진 상태에서 열을 발생시키는 것이고, 이 열은 물속에서 상하좌우 전 방향으로 전달된다. 따라서 기존의 용기 하단 등에서 특정 부위만 가열하는 가열장치와 비교할 때 높은 열효율을 보여준다. 또한 용기에 넣었다 빼는 것을 사용자가 자유롭게 반복할 수 있기 때문에 가열온도를 사용자가 원하는 데로 조절할 수 있어 실용적인 면에서도 효과가 있다. 한편, 본 발명은 상기 백 몸체부(110)의 내부에서 발열물질과 물을 반응시켜 열을 발생시키고, 이 열을 이용하여 젖병, 컵 등의 용기에 담긴 물을 데우는 것이므로 상기 백 몸체부(110)는 열 전도성이 높은 재질로 구성하는 것이 바람직하며, 최소한 단열성 소재는 피해야 할 것이다. 한편, 상기 산화칼슘의 5~70%를 무수염화마그네슘이나 분말 알루미늄 등 두 종류 또는 여러 종류의 발열물질을 혼합한 것으로 치환하면 발열량이 더욱 커지게 된다. 다만, 본 발명에서는 상기 발열물질을 특정물질로 한정하는 것은 아니며, 물과 반응하여 열을 발생시키는 모든 물질을 필요에 따라 본 발명에 적용할 수 있다. When the diaphragm 111 or the inner bag 112 is torn, the exothermic material stored in the exothermic material accommodating part and the water stored in the water accommodating part generate an exothermic reaction and generate a lot of instantaneously. As shown in FIG. 8, the heating bag provided by the present invention generates heat in a state of being contained in water in a container, and the heat is transmitted in all directions in the water. Therefore, it shows a high thermal efficiency when compared to a heating device that heats only a specific part of the existing vessel bottom. In addition, since the user can freely repeat the addition and removal of the container, the heating temperature can be adjusted as desired by the user, which is effective in practical terms. On the other hand, the present invention generates heat by reacting the heating material and water in the interior of the bag body portion 110, and using the heat to heat the water contained in the container, such as a bottle, cup, the bag body portion 110 ) Is preferably made of a material with high thermal conductivity, and at least an insulating material should be avoided. On the other hand, if 5 to 70% of the calcium oxide is replaced with a mixture of two or several kinds of heating materials such as anhydrous magnesium chloride or powdered aluminum, the calorific value is further increased. However, in the present invention, the heating material is not limited to a specific material, and any material that generates heat by reacting with water may be applied to the present invention as needed.
상기 연결관(120)은 상기 백 몸체부(110)의 일측에서 상기 발열물질 수용부 또는 물 수용부와 연통하는 관(官)형으로 연장 형성된 구성요소이다. 상기 연결관은 1) 발열물질과 물이 반응할 때 발생하는 수증기, 수소 등의 기체가 배출되는 통로 역할, 2) 상기 연결끈(130)이 지나는 통로 역할, 3) 물컵,젖병 등의 용기에 본 발명이 제공하는 발열 백을 넣고 발열시킬 때의 손잡이 역할을 함께 수행하는 구성요소이다. 한편, 상기 연결관(120)은 상기 백 몸체부(110)에서 연장된 구성요소이고, 백 몸체부(110)는 단열성 소재로 구성된 것이 아니므로 사람의 손으로 상기 연결관(120)을 직접 잡을 때에는 화상의 우려가 있다. 따라서, 상기 연결관(120)에는 단열관(150)을 덧씌우거나, 상기 연결관(120)의 말단에 인양고리(160)를 결합시켜 막대, 볼펜 등의 긴 부재를 상기 인양고리(160)에 걸어 들어 올릴 수 있도록 함으로써 화상을 방지할 수 있다. 물론 상기 단열관(150)과 인양고리(160)를 함께 구비토록 할 수 있다. The connection pipe 120 is a component extending in a tubular shape in communication with the heating material receiving portion or the water receiving portion at one side of the bag body portion 110. The connecting pipe 1) serves as a passage through which a gas such as water vapor and hydrogen generated when the heating material reacts with water, 2) serves as a passage through which the connecting string 130 passes, and 3) a container such as a water cup and a baby bottle. Put the heating bag provided by the present invention is a component that performs a role as a handle when generating heat. On the other hand, the connector pipe 120 is a component extending from the bag body portion 110, the bag body portion 110 is not made of a heat insulating material, so the human hand to hold the connector 120 directly There is a risk of burns. Therefore, the connecting pipe 120 is covered with a heat insulating pipe 150, or by coupling the lifting ring 160 to the end of the connecting pipe 120, a long member such as a rod, ball pen to the lifting ring 160 By allowing it to be lifted up, it is possible to prevent burns. Of course, the insulation pipe 150 and the lifting ring 160 may be provided together.
상기 연결끈(130)은 일단이 상기 백 몸체부(110)의 격막(111) 또는 내부포대(112)에 부착되어 있고, 타단은 상기 연결관(120)을 통해 외부로 돌출되어 있는 구성요소로서, 본 발명이 제공하는 발열 백(100)을 물이 담긴 용기에 넣은 후에 상기 연결관(120)을 붙잡고 상기 연결끈(130)을 잡아당기면 상기 격막(111) 또는 내부포대(112)가 찢어지면서 발열물질과 물의 발열반응이 일어나게 된다. 상기 연결끈(130)을 쉽게 잡아당길 수 있도록 하기 위해서는 연결관을 통해 외부로 돌출된 말단에 손잡이부(140)를 결합시켜 둘 수 있다. 상기 연결끈(130)은 전달되는 외부의 인장력이 상기 격막(111) 또는 내부포대(112)에 효율적으로 전달되도록 구성되어야 한다. 상기 격막(111) 또는 내부포대(112)는 인장력에 의해 쉽게 찢어지도록 구성되어야 함은 전술한 바와 같다.One end of the connecting string 130 is attached to the diaphragm 111 or the inner bag 112 of the bag body 110, the other end is a component protruding to the outside through the connecting pipe 120 When the heating bag 100 provided by the present invention is placed in a container containing water, the connector 120 may be caught and the connecting string 130 may be pulled to tear the diaphragm 111 or the inner bag 112. An exothermic reaction between the exothermic material and the water occurs. In order to be able to easily pull the connection strap 130 may be coupled to the handle portion 140 to the end protruding to the outside through the connection pipe. The connecting string 130 should be configured so that the external tensile force transmitted to the septum 111 or the inner bag 112 efficiently. As described above, the diaphragm 111 or the inner bag 112 should be configured to be easily torn by the tensile force.
한편, 본 발명이 제공하는 발열 백(100)을 휴대하거나 보관할 때 몸체부(110)내에 수용된 발열물질이나 물이 상기 연결관(120)을 통해 외부로 배출되는 것을 방지하기 위해 상기 연결관(120)의 중단을 조이는 조임장치(170)를 더 포함하여 구성할 수 있다. On the other hand, when carrying or storing the heating bag 100 provided by the present invention, the connection pipe 120 to prevent the heating material or water contained in the body portion 110 is discharged to the outside through the connection pipe 120. It may be configured to further include a tightening device 170 for tightening the interruption.
본 발명은 위에서 언급한 바와 같이 첨부된 도면과 관련하여 설명되었으나, 본 발명의 요지를 벗어남이 없는 범위 내에서 다양한 수정 및 변형이 가능하며, 다양한 분야에서 사용 가능하다. 따라서 본 발명의 청구범위는 이건 발명의 진정한 범위 내에 속하는 수정 및 변형을 포함한다.  Although the present invention has been described with reference to the accompanying drawings as mentioned above, various modifications and variations are possible within the scope without departing from the spirit of the present invention, and can be used in various fields. Therefore, the claims of the present invention include modifications and variations that fall within the true scope of the invention.
야외에서 간단히 물을 데울 수 있게 해주어 음식의 조리나 차를 끓이는 것을 가능하게 해주는 바 본 발명에 따른 발열 백이 활용될 수 있는 영역은 다음과 같다.  By allowing the water to be simply heated in the open air to enable cooking of food or boiling tea, an area in which the heating bag according to the present invention can be utilized is as follows.
1. 일상생활이나 여행 중 아기에게 분유를 물에 타주기 위한 육아용 가열용품 1. Heating equipment for childcare to put powdered milk in water during daily life or travel
2. 군대의 야전훈련 중 제공되는 전투식량 또는 음료의 가열용품 2. Heating supplies for combat food or beverages provided during the army field training;
3. 여행이나 낚시, 등산, 캠핑 등의 레져활동 시 휴대용 가열용품 3. Portable heating supplies for leisure activities such as travel, fishing, hiking and camping
4. 식당 등에서 가스레인지 등의 가열장치를 이용할 수 없을 경우의 비상 가열용품 4. Emergency heating supplies when a gas stove or other heating device is not available in a restaurant
5. 커피숍 등에서 차가 식는 것을 지연시키는 목적으로 제공되는 가열용품 등.5. Heating supplies, etc., provided for the purpose of delaying the cooling of tea in coffee shops.

Claims (11)

  1. 내부가 발열물질 수용부와 물 수용부로 분절되어 있는 불투수성 재질의 백 몸체부(110);Bag body portion 110 of the impermeable material is divided into the heat generating material receiving portion and the water receiving portion;
    상기 백 몸체부(110) 일측에서 상기 발열물질 수용부 또는 물 수용부와 연통하는 관(官)형으로 연장 형성된 연결관(120); 및 A connection tube 120 extending from one side of the bag body part 110 in a tubular shape communicating with the heating material accommodating part or the water accommodating part; And
    일단이 상기 분절 부분에 부착되어 있고, 타단은 상기 연결관(120)을 통해 외부로 돌출되어 있는 연결끈(130); 을 포함하며, One end is attached to the segment portion, the other end is connected to the connecting rope 130 protruding through the connecting pipe 120; Including;
    상기 연결끈(130)을 잡아당기면 상기 분절부분이 찢어지면서 발열물질과 물의 발열반응으로 열이 발생하도록 구성된 것을 특징으로 하는 발열 백(100).Pulling the connecting string 130, the segment portion is torn apart, the heating bag, characterized in that configured to generate heat by the exothermic reaction of the heating material and water.
  2. 제1항에서,In claim 1,
    상기 백 몸체부(110)는 상기 발열물질 수용부와 물 수용부가 불투수성 격막(111)에 의해 분절되어 있는 것을 특징으로 하는 발열 백(100).The bag body 110 is a heat generating bag 100, characterized in that the heating material receiving portion and the water receiving portion is segmented by an impermeable diaphragm (111).
  3. 제2항에서,In claim 2,
    상기 격막(111)의 일부에는 절취선(113a)이 형성되어 있어, 상기 연결끈 (130)을 잡아당기면 상기 절취선(113a)을 따라 상기 격막(111)이 찢어지도록 구성된 것을 특징으로 하는 발열 백(100).A portion of the diaphragm 111 has a cut line 113a formed therein, and when the connecting string 130 is pulled, the heating bag 100 is configured to tear the diaphragm 111 along the cut line 113a. ).
  4. 제2항에서,In claim 2,
    상기 격막(111)의 일부에는 절취부가 형성되어 있고 이를 절취부덮개(113c)가 막고 있어, 상기 연결끈(130)을 잡아당기면 상기 절취부덮개(113c)가 벗겨지며 상기 격막(111)의 절취부가 드러나도록 되어 있는 것을 특징으로 하는 발열 백(100). A portion of the diaphragm 111 is formed with a cutout, and a cutout cover 113c is blocked, and when the connection strap 130 is pulled out, the cutout cover 113c is peeled off and the cutout of the diaphragm 111 is cut off. Heat bag 100, characterized in that the portion is exposed.
  5. 제1항에서,In claim 1,
    상기 백 몸체부(110) 안쪽에 내부포대(112)가 구비된 이중포대 구조에 의해 상기 발열물질 수용부와 물 수용부가 분절되어 있는 것을 특징으로 하는 발열 백(100). The heating bag (100), characterized in that the heating material receiving portion and the water receiving portion is segmented by a double bag structure having an inner bag 112 inside the bag body portion (110).
  6. 제5항에서, In claim 5,
    상기 내부포대(112)의 일부에는 절취선(113b)이 형성되어 있어, 상기 연결끈(130)을 잡아당기면 상기 내부포대(112)가 상기 절취선(113b)을 따라 찢어지도록 구성된 것을 특징으로 하는 발열 백(100).A portion of the inner bag 112 has a cut line 113b formed therein, and the inner bag 112 is torn along the cut line 113b by pulling the connecting string 130. 100.
  7. 제5항에서, In claim 5,
    상기 내부포대(112)의 일부에는 절취부가 형성되어 있고 이를 절취부덮개(113d)가 막고 있어, 상기 연결끈(130)을 잡아당기면 상기 절취부덮개(113d)가 분리되며 상기 내부포대(112)의 절취부가 드러나도록 되어 있는 것을 특징으로 하는 발열 백(100). A part of the inner bag 112 has a cutout formed therein and a cutout cover 113d blocks the cutout cover 113d by pulling the connecting strap 130 and the inner bag 112. Heat bag 100, characterized in that the cut portion of the exposed.
  8. 제1항에서,In claim 1,
    상기 연결끈(130)의 외측 말단에 부착된 손잡이부(140); 를 더 포함하여 구성된 것을 특징으로 하는 발열 백(100).A handle 140 attached to an outer end of the connection string 130; Heat bag 100, characterized in that further comprises a.
  9. 제1항에서,In claim 1,
    상기 연결관(120)에 덧씌워진 단열관(150); 을 더 포함하여 구성된 것을 특징으로 하는 발열 백(100). An insulation tube (150) overlaid on the connector (120); Heat bag 100, characterized in that further comprises a.
  10. 제1항에서,In claim 1,
    상기 연결관(120)의 말단에 결합된 인양고리(160); 를 더 포함하여 구성된 것을 특징으로 하는 발열 백(100).Lifting ring 160 coupled to the end of the connecting pipe 120; Heat bag 100, characterized in that further comprises a.
  11. 제1항 내지 제10항 중 어느 한 항에서,The method according to any one of claims 1 to 10,
    상기 연결관(120)의 중단을 조이는 조임장치(170); 를 더 포함하여 구성된 것을 특징으로 하는 발열 백(100).Fastening device 170 for tightening the interruption of the connection pipe 120; Heat bag 100, characterized in that further comprises a.
PCT/KR2010/008805 2009-12-14 2010-12-09 Heat generating bag WO2011074830A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2009-0123751 2009-12-14
KR1020090123751A KR20110067242A (en) 2009-12-14 2009-12-14 Heating bag
KR10-2010-0000821 2010-01-06
KR1020100000821A KR101157934B1 (en) 2010-01-06 2010-01-06 Heating Dubble-Bag

Publications (2)

Publication Number Publication Date
WO2011074830A2 true WO2011074830A2 (en) 2011-06-23
WO2011074830A3 WO2011074830A3 (en) 2011-11-03

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PCT/KR2010/008805 WO2011074830A2 (en) 2009-12-14 2010-12-09 Heat generating bag

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800003466A1 (en) * 2018-03-13 2019-09-13 Stefano Ferrero PORTABLE DEVICE FOR HEATING OR COOLING LIQUID OR SEMI-LIQUID FOOD BY MEANS OF CHEMICALLY INDUCED EXOTHERMAL OR ENDOTHERMAL ACTION
CN114955244A (en) * 2022-06-07 2022-08-30 上海潮乡源食品有限公司 Food packaging bag integrating bag opening and material scattering

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050015247A (en) * 2003-08-05 2005-02-21 주식회사 크라우젠 Flameless heater
KR20050050934A (en) * 2003-11-26 2005-06-01 맹태훈 Single-use pyrexia lunch package

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61134966U (en) * 1985-02-12 1986-08-22
JPH07111947A (en) * 1993-08-23 1995-05-02 Dainippon Printing Co Ltd Heat generator and heating pack body

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
KR20050015247A (en) * 2003-08-05 2005-02-21 주식회사 크라우젠 Flameless heater
KR20050050934A (en) * 2003-11-26 2005-06-01 맹태훈 Single-use pyrexia lunch package

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800003466A1 (en) * 2018-03-13 2019-09-13 Stefano Ferrero PORTABLE DEVICE FOR HEATING OR COOLING LIQUID OR SEMI-LIQUID FOOD BY MEANS OF CHEMICALLY INDUCED EXOTHERMAL OR ENDOTHERMAL ACTION
CN114955244A (en) * 2022-06-07 2022-08-30 上海潮乡源食品有限公司 Food packaging bag integrating bag opening and material scattering
CN114955244B (en) * 2022-06-07 2023-10-24 上海潮乡源食品有限公司 Food packaging bag integrating bag opening and material scattering

Also Published As

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