WO1999001102A1 - Reciipient chauffant portatif - Google Patents

Reciipient chauffant portatif Download PDF

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Publication number
WO1999001102A1
WO1999001102A1 PCT/JP1997/004370 JP9704370W WO9901102A1 WO 1999001102 A1 WO1999001102 A1 WO 1999001102A1 JP 9704370 W JP9704370 W JP 9704370W WO 9901102 A1 WO9901102 A1 WO 9901102A1
Authority
WO
WIPO (PCT)
Prior art keywords
heating
container
nipple
nipple member
heating element
Prior art date
Application number
PCT/JP1997/004370
Other languages
English (en)
Japanese (ja)
Inventor
Tozo Nishida
Original Assignee
Tozo Nishida
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
Application filed by Tozo Nishida filed Critical Tozo Nishida
Priority to AU50681/98A priority Critical patent/AU5068198A/en
Publication of WO1999001102A1 publication Critical patent/WO1999001102A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J9/00—Feeding-bottles in general
    • A61J9/008—Feeding-bottles in general having storage compartments, e.g. for storing a teat
    • 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
    • A47J36/2411—Baby bottle warmers; Devices for warming baby food in jars
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J11/00—Teats
    • A61J11/04—Teats with means for fastening to bottles
    • A61J11/045—Teats with means for fastening to bottles with interlocking means, e.g. protrusions or indentations on the teat
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J9/00—Feeding-bottles in general

Definitions

  • the present invention relates to a portable heating container containing drinking water which is suitable for use in an emergency such as an earthquake disaster and when it is not possible to secure drinking water and a heating source.
  • the present invention also relates to a portable heating container capable of heating a beverage without a heating means such as a gas stove or an electric stove.
  • a baby bottle containing heated milk is made of a synthetic resin bottle body, a lid member detachably attached to an opening of the bottle body, and a rubber nipple protruding from the lid member.
  • the hot water is supplied to the bottle body, and a predetermined amount of powdered milk is added to prepare the milk. Therefore, if milk is to be prepared and nursing in a baby bottle, drinking water, a heat source for heating the drinking water, and powdered milk are essential.
  • the present invention has been made in order to solve the above-mentioned problems, and even when there is no heating means at hand in the event of a disaster such as an earthquake or when going out to the field, heated milk or the like can be used. It is an object of the present invention to provide a portable heating container that can easily obtain hot beverages.
  • the portable heating container of the present invention includes a container main body capable of storing an object to be heated, and a heating element holding section that holds a heating element for heating the object stored in the container body. I have.
  • the heating element holding section is configured so that the heating element can be loaded.
  • the heating element loaded in the heating element holding part can be used even when there is no heat source around the periphery, such as during a disaster such as an earthquake or going out to a suburb.
  • the object to be heated in the container body can be heated by generating heat.
  • a portable heating container makes it possible to easily heat a heated object such as a beverage, which is very convenient.
  • the object to be heated is milk
  • heating is indispensable for feeding to infants, and the inconvenience that milk cannot be given to infants without a heating and cooking means such as a gas outlet is solved.
  • the container body can be used as a baby bottle by arranging the container body so that a nipple member can be attached thereto, so that very warm infants can be given warm milk during an emergency such as a disaster. Will be possible. Further, by closing the inside of the container body with the lid having the opening means in a state in which the drinking water is loaded, after opening the lid body by the operation of the opening means, a predetermined amount of water is poured into the hot water in the container body. By mixing and stirring the powdered milk, warm milk is prepared in the container body. By attaching the nipple member to the opening of the container body in this state, the infant can take in milk through the nipple member. Also, since the inside of the container body is sealed by closing with the lid, the drinking water inside should be able to withstand long-term storage. Become.
  • the lid By adopting a so-called pull operation piece that opens the lid when raised as the opening means, the lid can be easily opened by a simple operation of causing the pull operation piece. .
  • an outer lid having a storage space capable of storing powdered milk, disinfecting gauze, towels, etc. between the nipple member and the nipple member while covering the nipple member attached to the container body, Since the nipple member is covered with the lid member, it is not contaminated by exposure to outside air, can be used in a sanitary condition, and is packed in the storage space between the lid member and the nipple member.
  • milk By loading powdered milk, disinfecting gauze, and towels, milk can be prepared using the stored powdered milk even if there is no powdered milk around in an emergency such as a disaster.
  • the nipple member with a disinfecting gauze
  • the infant can drink the milk in a sanitary condition.
  • you can sanitize the milk mixing operation.
  • the nipple member is provided with a container main body mounting portion to be mounted on the container main body, and the container main body mounting portion and the nipple portion are integrally formed of natural rubber or synthetic rubber, so that the nipple member can be formed in one operation. It can be manufactured, and the manufacturing cost of the nipple member is reduced.
  • a nipple made of natural rubber or synthetic rubber may be mounted on the container main body mounting portion of the nipple member. This makes it possible to apply a commercially available nipple.
  • an inner cylinder formed by expanding the bottom of a bottomed cylindrical body having an open upper part inwardly, and an inner cylinder formed by enclosing the inner cylinder.
  • the heating element holding portion is formed by the inner cylinder.
  • a heating element that is housed in a sealed state in a packaging bag and is configured to generate heat by opening the packaging bag, for example, by using an oxidizing heat-generating metal powder
  • the heating element does not generate heat because the supply of air to the inside of the packaging bag is shut off, and when the beverage is heated, the packaging bag is broken and the heating element is loaded into the inner cylinder, so that the oxidizing heat-generating metal powder is reduced. Air is generated and heat is generated, whereby the object to be heated filled in the outer cylinder is heated.
  • the heating element can be stored for a long period of time while maintaining its function when the beverage is not heated, and can be heated by a simple operation of breaking the packaging bag when the beverage is heated. It is very simple and can respond promptly in an emergency.
  • the container body By replacing the used heating element with a new one and filling it with a new object to be heated, the container body can be reused over and over again, and the lid can be opened and closed by breaking the container.
  • the economic benefits are greater than disposable ones that must be used.
  • FIG. 1 is a partially cutaway perspective view of a baby bottle which is a first embodiment of the portable heating container according to the present invention, and shows a state where the nipple member of the first example is applied.
  • FIG. 2 is a sectional view taken along line AA of FIG.
  • FIG. 3 is an explanatory view for explaining the operation of the present invention.
  • (A) is a state in which powdered milk is being poured into the bottle body, and (mouth) is a bulging portion at the bottom of the bottle body being pressed. Each state is shown.
  • FIG. 4 is a partially cutaway cross-sectional view of the nipple member of the second example.
  • (A) shows a state in which the bottle main body mounting part and the nipple part are separated, and (mouth) shows a bottle main body mounting part and the nipple part. Are combined to form a nipple member.
  • FIG. 5 is a partially cutaway sectional view showing a third embodiment of the nipple member, wherein (a) shows a state in which the bottle body mounting portion and the nipple portion are separated, and (mouth) shows a bottle body mounting portion. And (c) show a state in which the nipple is stored in the bottle body mounting portion when the baby bottle is stored.
  • FIG. 6 is an exploded perspective view, partly cut away, showing a second embodiment of the portable heating container according to the present invention.
  • FIG. 7 is an assembled perspective view of the portable heating container shown in FIG.
  • FIG. 8 is a cross-sectional view of the portable heating container shown in FIG. BEST MODE FOR CARRYING OUT THE INVENTION
  • FIG. 1 is a partially cutaway perspective view of a baby bottle which is a first embodiment of the portable heating container according to the present invention, and shows a state where the nipple member of the first example is applied.
  • FIG. 2 is a sectional view taken along line AA.
  • the nipple member 3 of the first example is attached to the bottle body 2.
  • the baby bottle (portable heating container) 1 has a bottomed cylindrical bottle body 2, a nipple member 3 attached to the opening of the bottle body 2, an outer lid 4 covering the nipple member 3, It is formed with a heating element 5 provided inside the storage bottle main body 2.
  • the bottle main body 2 is manufactured using a steel thin plate or an aluminum alloy thin plate as a raw material, and the opening is closed by a lid 20 made of an aluminum alloy thin plate.
  • the lid 20 is fixed to the bottle main body 2 by folding its outer peripheral edge downward by press working.
  • An annular reinforcing portion 21 is formed by the folded portion of the lid 20, and the upper opening of the bottle body 2 is structurally strong by the annular reinforcing portion 21.
  • Such a lid 20 is so-called a pull-top type, which is opened by being picked up with a finger and pulled.
  • the lid 20 is formed with a circular thin-line portion 21a slightly smaller in diameter than the annular reinforcing portion 21 formed by the press process, and the pull operation is performed by stopping the rivet.
  • (Opening means) 2 1 b is attached to the lid 20. Then, by pulling the pull operation piece 21 b with a finger and pulling it up, the lid 20 is opened by breaking the thin line portion 21 a.
  • the bottle body 2 has a circular bulging portion 22 in which a central portion of the bottom bulges outward.
  • the bulged portion 22 is provided with a plurality of thin grooves 22a formed by setting the thickness to be thinner than other portions in a radial shape from the center. Due to the presence of the thin groove 22a, the bulging portion 22 is plastically deformed and dented by being pressed from the outside with, for example, a thumb, and bulges backward into the bottle body 2. ing.
  • a bottom lid 6 is fitted on the bottom of the bottle main body 2.
  • a sheet 7 made of a foam made of an expandable synthetic resin is laminated in a headband shape. Even if the bottle is heated to a high temperature, the surface of the sheet 7 does not reach high heat, so that the bottle body 2 is grasped by hand even when the heating element 5 generates heat. You can do it.
  • the nipple member 3 is formed to include a bottle main body mounting portion 31 mounted on the bottle main body 2 and a nipple portion 32 projecting upward from a central portion of the bottle main body mounting portion 31. ing.
  • the nipple part 32 is set in a shape imitating the nipple of a human body so that infants can easily suck.
  • the bottle body mounting portion 31 and the nipple portion 32 are integrally formed using natural rubber or synthetic rubber as a raw material.
  • annular wall 33 that is fitted to the outer edge of the opening of the bottle body 2 extends downward from the outer peripheral edge of the bottle body mounting portion 31.
  • the inner diameter of the annular wall 33 is set slightly smaller than the outer diameter of the annular reinforcing portion 21 of the bottle body 2.
  • annular locking projection 33 a protruding inward is provided at a lower edge portion of the annular wall 33, and the annular wall 33 is externally fitted to the annular reinforcing portion 21 of the bottle body 2. In this state, the annular locking projection 33 a comes into contact with the lower edge of the annular reinforcing portion 21, and the attachment of the nipple member 3 to the bottle body 2 is stabilized by this retaining action. .
  • the outer lid 4 includes a cylindrical peripheral wall 41 corresponding to the bottle body 2 and a ceiling 42 covering the top of the peripheral wall 41.
  • the inner diameter of the peripheral wall 4 1 is set slightly larger than the outer diameter of the annular wall 3 3 of the nipple member 3, whereby the outer diameter of the bottle body 2 on which the nipple member 3 is mounted is reduced.
  • the lid 4 can be covered from above.
  • the peripheral wall 41 of the outer lid 4 projects below the inner peripheral surface at a predetermined pitch.
  • the upper and lower pairs of a plurality of locking projections 41a are provided.
  • the gap between the pair of upper and lower locking projections 4 1 a is set slightly larger than the upper and lower dimensions of the annular wall 33 of the nipple member 3, so that the outer lid 4 is placed over the bottle body 2.
  • the annular wall 33 is fitted between the locking projections 41a, so that the outer lid 4 is stably mounted on the bottle body 2.
  • the heating body 5 has a cylindrical casing 5 1 inside sealed, the Ke is loaded on one single 5 1, and water (H 2 0) as a heat generating agent within 5 3 stored It is provided with a reaction water storage container 52 and a quicklime (CaO) 54 as a heat-generating reactant which is filled around the reaction water storage container 52 in the casing 51. .
  • the casing 51 is formed of an aluminum can, and has a bottom surface fixed to the bottom surface of the bottle main body 2 in close contact.
  • the reaction water storage container 52 is formed of a thin aluminum plate, the bottom is fixed to the bottom of the casing 51, and the water 53 is hermetically sealed in a sealed state.
  • the bulging portion 22 at the bottom of the bottle body 2 is provided with an operating rod 23 projecting upward at the center thereof.
  • the operation rod 23 penetrates through the bottom of the reaction water storage container 52 in a sliding contact state, and a disk member 24 in contact with the ceiling surface of the reaction water storage container 52 is connected to the top thereof.
  • reaction water storage container 52 is broken by the plastic deformation of the bottom of the casing 5 1 by pressing the bulging portion 22 at the bottom of the bottle main body 2, and as a result, the reaction water storage container 52 Quicklime 5 4 is a water storage container for reaction
  • the casing 51 drops into the casing 52 and is heated by the following heat generation reaction with the water 53 in the reaction water storage vessel 52.
  • the lid 20 is attached to the opening of the bottle body 2.
  • the drinking water W in the bottle body 2 is in a canned state, and can be stored for a long time.
  • the nipple member 3 is attached to the bottle body 2, and further, the powdered milk pack P containing the powdered milk and the gauze pack G containing the disinfecting gauze are placed on the bottle body attachment portion 3 1 of the nipple member 3.
  • the baby bottle 1 as a product is formed with the outer lid 4 covered by the nipple member 3.
  • a wipe for cleaning the hands of the milk formulator may be further stored in the outer lid 4.
  • FIG. 3 is an explanatory view for explaining the operation of the present invention, wherein (a) is a state in which powdered milk is being poured into the bottle body 2, and (mouth) is a bulging portion 2 at the bottom of the bottle body 2. 2 shows a pressed state.
  • a is a state in which powdered milk is being poured into the bottle body 2
  • mouth is a bulging portion 2 at the bottom of the bottle body 2. 2 shows a pressed state.
  • the feeding bottle 1 stores drinking water W inside the bottle main body 2 and has a powdered milk pack P in a storage space in the outer lid 4 on the nipple member 3. And gauze pack G are stored.
  • the stored baby bottle 1 is taken out and the baby is taken out. Milk at a suitable temperature can be prepared in bottle 1 and given to infants as they are.
  • the nipple member 3 is removed from the bottle body 2, the pull operation piece 21b of the lid 20 is picked up with a finger, raised, and then pulled up.
  • the lid 20 is removed by the above operation, and the bottle body 2 is opened.
  • the milk powder pack P is broken and the milk powder inside is poured into the bottle body 2.
  • the nipple member 3 is attached to the bottle body 2 again.
  • the bulging portion 22 at the bottom of the bottle body 2 is pressed upward with the thumb.
  • the gauze pack is broken, the bag is opened, the gauze inside is pulled out, the nipple 32 is wiped clean with this gauze, and then supplied for nursing.
  • the order in which the powdered milk is poured into the drinking water W in the bottle body 2 and then the heating element 5 is heated there is no limitation on the order in which the powdered milk is poured into the drinking water W in the bottle body 2 and then the heating element 5 is heated, and the order is not limited.
  • the heating element 5 may be first heated to heat the drinking water W, and then the lid 20 may be opened and the powdered milk may be charged.
  • the bottle body 2 stores the sterilized drinking water W and the outer lid 4 contains the powdered milk pack P and the gauze pack G.
  • the baby bottle 1 can be sanitized by wiping it with the gauze in G, and then the milk powder can be broken by breaking the milk powder pack P and putting the milk powder inside into the drinking water W in the bottle body 2.
  • the heating element 5 generates heat by a one-touch operation of pressing the bottom of the bottle body 2, thereby heating the milk in the bottle body 2, so that infants can be given warm milk even in a disaster or the like.
  • Such a baby bottle 1 according to the present invention has extremely high utility value as an emergency one.
  • FIG. 4 is a partially cutaway sectional view showing a second example of the nipple member 3a.
  • FIG. 4 (a) shows a state in which the bottle main body mounting portion 31a and the nipple portion 32a are separated.
  • the nipple member 3a is formed by combining the bottle main body mounting portion 31a and the nipple portion 32a, which are separate bodies.
  • the bottle main body mounting portion 31a has a nipple mounting hole 311a into which the base end of the nipple portion 32a is fitted at the center of the surface thereof.
  • the base end of a rubber nipple 32a is fitted inside 1a to form a nipple member 3a.
  • an annular groove 321a corresponding to the nipple mounting hole 311a is formed in a headband shape, and this annular groove 321a By fitting the edge of the nipple mounting hole 311a into the nipple, the connection state of the nipple 32a to the bottle main body mounting portion 31a is ensured.
  • Other configurations of the bottle main body mounting portion 31a of the second example are the same as those of the bottle main body mounting portion 31 of the first example.
  • the nipple member 3a of the second example is a commercially available nipple 3 2a. Since the nipple member 3a can be applied as it is, the nipple member 3a can be manufactured at low cost, and the effect of reducing the manufacturing cost of the baby bottle 1 is great.
  • FIG. 5 is a partially cut-away sectional view showing a third embodiment of the nipple member 3b.
  • (A) shows a state in which the bottle main body mounting portion 31b and the nipple portion 32b are separated
  • (Mouth) is a state in which the nipple member 3 b is formed by combining the bottle body mounting part 3 1 b and the nipple part 3 2 b
  • (C) is a state in which the nipple part 3 2 b is The state where it was accommodated in the bottle main body mounting portion 31b is shown.
  • the nipple member 3b is connected to the bottle main body mounting portion 3lb and the nipple portion 32b, which are separate bodies, via a cap 34. So that they are connected to each other.
  • the bottle main body mounting portion 3 lb has a nipple mounting cylinder 311 b for mounting the nipple portion 3 2 b at the center of the surface.
  • Male screw 3 1 2 b is screwed on the outer peripheral surface of this nipple-mounting cylinder 3 1 1 b, while female screw 3 4 b corresponding to male screw 3 1 2 b is screwed on the inner peripheral surface of cap 34. Then, by screwing these screws 3 12 b and 3 4 b together, the cap 34 can be attached to the nipple mounting cylinder 3 1 1 b of the bottle main body mounting section 3 1 b.
  • an insertion hole 3141 b is formed at the top of the cap 34 so that the nipple 3 2 b can be inserted to the base end.
  • the inner diameter of the fitting hole 34 1 b is set smaller than the inner diameter of the cap 34, so that the top of the cap 34 has an annular overhanging portion 34 protruding toward the center. 2b is formed.
  • a flange portion 321b having an outer diameter dimension equal to the inner diameter dimension of the cap 34 is provided at the base end of the nipple portion 32b. Therefore, this file The flange 3 2 1 b is brought into contact with the upper edge of the cap 3 4, and then the nipple 3
  • the cap 34 is put on the nipple-mounting cylinder 311b while the nipple 3 2b is inserted through the fitting hole 341b.
  • the overhang part 3 4 2 b is the flange part
  • the state in which the nipple 3 2 b is pressed is brought into a state where the nipple 3 2 b is connected to the bottle body mounting section 3 1 b.
  • Other configurations of the bottle main body mounting portion 31b of the third embodiment are the same as the configuration of the bottle main body mounting portion 31 of the first example.
  • the nipple portion 3 2b is turned upside down and stored in the nipple mounting tube 3 1 1b.
  • the nipple portion 3 2b which is separate from the bottle body mounting portion 3 1b, can be easily attached to and detached from the bottle body mounting portion 3 1b, and stored. There is an advantage that the baby bottle 1 at the time is not bulky and does not take up a storage space.
  • FIG. 6 is a partially cutaway exploded perspective view showing a second embodiment of the portable heating container according to the present invention
  • FIG. 7 is an assembled perspective view thereof.
  • FIG. 8 is a sectional view of the portable heating container of FIG.
  • the portable heating container of the present embodiment differs from the baby bottle 1 of the first embodiment in that the container body is not pre-filled with water, and a separately prepared beverage is filled into the container and heated. It is of the form.
  • a baby bottle type is also used as the portable heating container.
  • the portable heating container 100 is composed of a cylindrical container body 200 and a heating element 300 detachably attached to the container body 200.
  • the container body 200 includes a cylindrical outer cylinder 210 and an inner cylinder 220 provided in the outer cylinder 210.
  • the outer cylinder 210 and the inner cylinder 220 are provided. And has a double structure.
  • the inner cylinder 220 has a height dimension substantially equal to the height dimension of the outer cylinder 210 and an outer diameter slightly smaller than the inner diameter of the outer cylinder 210. Diameter is set.
  • the top of the inner cylinder 220 is closed by a ceiling plate 220 a integral with the inner cylinder 220.
  • a beverage filling space 230 for filling beverage (milk) is formed between the 20 outer peripheral surface and the outer cylinder 210 inner peripheral surface, and above the ceiling plate 220a.
  • a donut-shaped annular beverage filling space 240 in a plan view is formed between the outer peripheral surface of the inner cylinder 220 and the inner peripheral surface of the outer cylinder 210.
  • a heating element loading chamber 290 for loading the heating element 300 is formed in a space surrounded by the inner peripheral surface of the inner cylinder 220 and the lower surface of the ceiling plate 220a.
  • a lower opening 200a for allowing the heating element 300 to be inserted into and removed from the heating element loading chamber 290 is formed.
  • An upper opening 200b for filling milk into the beverage filling space 230 is formed in the upper end surface of the container.
  • such a container main body 200 is formed by pressing a bottomed cylindrical body made of an aluminum alloy by using a predetermined mold so as to be turned over from the bottom side. .
  • a constricted portion 250 is formed over the entire circumference
  • an annular locking projection 2 is formed on the lower portion of the constricted portion 250 over the entire circumference. 60 are protruding.
  • a constricted portion 270 extending over the entire periphery is also formed at the upper end edge of the outer cylinder 210, and an annular locking projection extending over the entire periphery is provided above the constricted portion 270. 280 are protruding.
  • the constrictions 250 and 270 and the annular locking projections 260 and 280 are formed at the same time as the above-described press processing.
  • the heating element 300 includes a heating element body 310 and an outer bag 320 that covers the heating element body 310 in a sealed state.
  • the outer bag 320 is formed of a thin film made of a synthetic resin.
  • the heating element body 310 is a long inner bag 330 whose width is set slightly shorter than the top and bottom dimensions of the heating element loading chamber 290 of the container body 200, and this inner bag.
  • the heating agent is provided with a heating agent provided inside the heating device.
  • the inner bag 330 is formed of a porous nonwoven fabric having air permeability, so that air can flow inside and outside the inner bag 330.
  • the heat generating agent 340 loaded in the inner bag 340 is composed of fine powdered iron powder (oxidatively heat-generating metal powder), powdered activated carbon, and a predetermined oxidation catalyst. And a mixture of the above.
  • the exothermic agent 340 oxidizes iron powder into iron oxide by an exothermic reaction when it comes into contact with air, and the heat generated at this time is used for heating the beverage.
  • the heating agent 340 in the inner bag 340 is air and It is in a state of being shut off, and the heat generated by the heating agent 340 is prevented.
  • the outer bag 320 is opened and the heating element body 310 is taken out, the inner bag with air permeability is obtained.
  • the exothermic agent 3340 in 330 is designed to react with the air passing through the inner bag 330 to generate heat.
  • the heating element main body 310 taken out of the outer bag 3200 into the heating element loading chamber 290 of the container body 200 the inner cylinder 22 0 is heated, and this heat is Heat is transferred to the milk in the space 230, whereby the milk in the container body 200 is heated.
  • the heat from the heating element main body 3 10 is transmitted to the milk in the annular beverage filling space 240 via the outer peripheral surface of the inner cylinder 220 and the ceiling plate 2 2 Since the milk is also transmitted to the milk via 0a, thereby increasing the electric heating area, the milk is heated with a good heating efficiency and rises in a short time.
  • the bottom cover 400 is made of a synthetic resin.
  • the bottom lid 400 has a bottom plate 410 set to an outer diameter slightly larger than the outer diameter of the outer cylinder 210 of the container body 200, and an outer peripheral edge of the bottom plate 410.
  • an annular peripheral wall 420 projecting upwardly from the upper surface.
  • the inner diameter of the peripheral wall 420 is set to such a degree that the peripheral wall 420 can be externally fitted in sliding contact with the annular locking projection 260 at the lower part of the inner cylinder 220.
  • On the upper inner peripheral surface of such a peripheral wall 420 there is provided an annular projection 4300 protruding toward the center.
  • the inner diameter of the annular projection 430 is set to be substantially the same as the diameter of the constricted portion 250 at the bottom of the container body 200, and the bottom lid 400 is attached to the bottom of the container body 200.
  • the heating element 300 is usually loaded in the heating element loading chamber 290, and is closed by the lower opening 200 and the bottom cover 400, and the container
  • the bottom lid 400 is opened, the heating element 300 is removed from the heating element loading chamber 290, and the outer bag 320 is removed.
  • the removed heating element body 310 is reloaded into the heating element loading chamber 290, thereby heating the milk in the container body 200. I'm trying.
  • the nipple member 500 is made of a flexible material such as natural rubber or synthetic rubber.
  • the nipple member 500 includes a nipple 510 whose upper surface is bulged upward, and a peripheral wall 520 annularly formed at an edge of a skirt portion of the nipple 510. Is formed.
  • the inner diameter of the peripheral wall 520 is set slightly smaller than the outer diameter of the outer cylinder 210 of the container body 200.
  • two annular projections 5300 protruding toward the center are provided, and an annular groove 5400 is formed between the annular projections 53.0. ing.
  • the annular groove 540 is fitted over the annular locking projection 280 of the container body 200, thereby forming the nipple.
  • the mounting state of the member 500 to the container main body 200 is ensured, and the leakage of milk in the container main body 200 is surely prevented.
  • the present embodiment is configured as described above, in order to prepare a warm milk liquid, first open the bottom cover 400 and remove the heat generating element 300 in the heating element loading chamber 290. Take it out, break the outer bag 320 of this heating element 300, and take out the heating element body 310. The heating element main body 310 is reloaded into the heating element loading chamber 290, and then the bottom cover 400 is closed. Then, the exothermic agent 340 in the inner bag 330 comes into contact with air and starts to generate heat.
  • the nipple member 500 is opened, and drinking water is poured into the outer cylinder 210 (beverage filling space 230) of the container body 200. Then, the heat generated by the heating element main body 310 is conducted to the drinking water in the beverage filling space 230 through the outer peripheral surface of the inner cylinder 220 and the ceiling plate 220a, whereby the beverage is discharged. The drinking water in the filling space 230 is heated. Then, after drinking water is heated to a predetermined temperature (for example, 60 ° C.), powdered milk is added to the heated water in the outer cylinder 210 and stirred to prepare a warm milk liquid. After the preparation of the milk liquid, the nipple member 500 is attached to the top of the container body 200 so that the infant can drink warm milk.
  • a predetermined temperature for example, 60 ° C.
  • the portable heating container 100 of the second embodiment is configured such that the container main body 200 is composed of the outer cylinder 210 and the inner cylinder 220, and the inner cylinder 220 is provided in the inner cylinder 220.
  • the beverage poured into the outer cylinder 210 by loading the heating element 300 that has been operated so as to generate heat (that is, the heating element body 310 from which the outer bag 320 has been removed) is loaded.
  • Is heated via the inner cylinder 220 so even if an emergency such as an earthquake stops the supply of utilities that are indispensable to daily life, such as a power outage or a fuel gas supply interruption, it is easy.
  • the beverage can be heated and drunk by simple operations.
  • the beverage is milk
  • warming is essential to give it to babies and infants, which eliminates the inconvenience of not being able to provide babies with warm milk without a heating stove such as a gas stove.
  • the present invention is not limited to the above embodiment, but also includes the following contents.
  • water 53 and quicklime are used as the heating elements 5.
  • a method utilizing the heat of reaction with 54 is adopted, the present invention is not limited to the use of the heat of reaction between water 53 and quicklime 54, but the reaction between iron and oxygen Any heat that can be obtained by chemical reactions, such as those that use heat, can be used.
  • a heating element may be formed by combining a battery and an energizing heating element such as a nickel wire.
  • the bottle body 2 is made of an aluminum alloy.
  • the bottle body 2 is made of iron, synthetic resin, glass, ceramic, or laminated paper. It may be formed using other materials such as.
  • glass or ceramics it is not possible to form a plastically deformable bulging portion 22 on the bottom surface of the glass or porcelain, so other materials having flexibility may be used only in this portion.
  • the water 53 and the quicklime 54 are combined by plastic deformation of the bottom of the bottle body 2 by pressing the bulging portion 22, Instead of this, the water 53 and the quicklime 54 may be combined by inserting a pin into the casing 51 or by pulling a string attached to the casing 51.
  • the bottle body 2 in which the drinking water W is pre-filled is commercialized.
  • the present invention provides the bottle body 2 with the drinking water W inside. It is not limited to making the filled product a commercial product, and it is also possible to commercialize the bottle body 2 in an empty state. However, in this case, it is necessary to use clean water when preparing the milk.
  • the outer lid 4 is attached to the bottle body 2, and the milk powder P, the gauze pack G, and the like are stored inside the outer lid 4. Limited to attaching lid 4 to bottle body 2 Instead, the outer lid 4 may be omitted. If the outer lid 4 is omitted, the milk pack P or the gauze pack G may be fixed to the body of the bottle body 2 with a rubber band or the like.
  • a nipple member 500 is employed as the second lid, and the nipple member 500 is mounted on the container body 200, whereby the portable heating container 100 is provided.
  • the present invention is not limited to the use of the nipple member 500 as the second lid, but an upper lid similar to the bottom lid 400. And the upper opening 200b of the container body 200 may be closed.
  • the outer diameter of the outer cylinder 210 is substantially constant along the entire length in the vertical direction, but instead the upper part of the outer cylinder 210 is shaped so that the diameter gradually decreases upward.
  • the upper opening may be narrow.
  • both the outer cylinder 210 and the inner cylinder 220 are formed in a cylindrical shape, but the present invention provides a method in which the outer cylinder and the inner cylinder are cylindrical.
  • the shape is not limited to a certain shape, and any one of the shapes may be square, or both may be square. By doing so, the portable heating container 100 can be varied in design.
  • the heating element 300 employs a dry type using iron powder as the exothermic agent 34 °, but in the present invention, the heating element is of a dry type.
  • the heating element is not limited to this.
  • a quick lime and water separated and loaded in a container is used as a heating element, and the heating element is used in a heating element loading chamber 290 of the inner cylinder 220.
  • the above partition breaks The quicklime and water may be mixed together and the exothermic reaction at the time may be used as a heat source.
  • the portable heating container of the present invention includes a container main body capable of storing an object to be heated, and a heating element holding unit that holds a heating element for heating the object stored in the container main body.
  • the heating element holding section is configured so that the heating element can be loaded, so even if there is no heat source around the periphery, such as during a disaster such as an earthquake or going out to the suburbs,
  • the object to be heated in the container body can be heated by causing the heating element loaded in the body holder to generate heat.
  • a portable heating container makes it possible to easily heat a heated object such as a beverage, which is very convenient.
  • the object to be heated is milk
  • the container body is formed by an inner cylinder formed by expanding the bottom of a bottomed cylindrical body having an open top toward the inside, and an outer cylinder including the inner cylinder.
  • the container body having the heating element holding portion can be formed by a single pressing process, which is effective in reducing manufacturing costs. It is.
  • By closing the opening of the inner cylinder with the lid it is possible to prevent the heating element loaded in the inner cylinder from falling off and to prevent the heat generated by the heating element from escaping to the outside. can do.
  • the used heating element By using a heating element configured to generate heat by opening the packaging bag, the used heating element is replaced with a new one, so that the container body can be reused over and over again. And economic benefits are great.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cookers (AREA)

Abstract

L'invention concerne un récipient chauffant portatif qui permet de préparer du lait à température modérée, aisément, rapidement et de manière hygiénique, même lors d'une catastrophe telle qu'un tremblement de terre, et comporte un corps de biberon (2) abritant un élément calogène (5) apte à produire de la chaleur sous l'effet d'une commande externe, et une tétine (3) dont une portion de fixation devient scellée lorsque la tétine est montée sur une ouverture du corps de biberon (2). Cette tétine se monte sur l'ouverture du corps de biberon (2) lorsque de l'eau potable W est stockée dans le corps de biberon (2). Un couvercle extérieur (4) est prévu pour recouvrir la tétine (3) fixée sur le corps de biberon (2) de manière hermétique. Lorsqu'il recouvre la tétine (3), le couvercle extérieur (4) définit entre lui-même et la tétine (3) un espace de stockage destiné à du lait en poudre, une gaze germicide et similaire. La tétine (3) comporte une partie fixation (31) adaptée pour se fixer au corps de biberon (2) et une partie tétine disposée en saillie sur la partie fixation (31), toutes deux formées d'une seule pièce dans du caoutchouc naturel ou du caoutchouc synthétique.
PCT/JP1997/004370 1997-07-03 1997-11-28 Reciipient chauffant portatif WO1999001102A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU50681/98A AU5068198A (en) 1997-07-03 1997-11-28 Portable heating container

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9/178526 1997-07-03
JP17852697 1997-07-03

Publications (1)

Publication Number Publication Date
WO1999001102A1 true WO1999001102A1 (fr) 1999-01-14

Family

ID=16050023

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1997/004370 WO1999001102A1 (fr) 1997-07-03 1997-11-28 Reciipient chauffant portatif

Country Status (2)

Country Link
AU (1) AU5068198A (fr)
WO (1) WO1999001102A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003097481A1 (fr) * 2002-05-17 2003-11-27 Crown Packaging Technology, Inc. Recipient autochauffant/autorefrigerant
CN108634802A (zh) * 2018-05-03 2018-10-12 苏州市欧陆杰电器有限公司 一种奶瓶通用型水浴温奶方法及温奶器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0327553Y2 (fr) * 1989-12-29 1991-06-14
JPH0352518Y2 (fr) * 1987-05-22 1991-11-14
JPH08238180A (ja) * 1995-03-06 1996-09-17 Masuo Osaki ミルクの授乳用缶詰め

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0352518Y2 (fr) * 1987-05-22 1991-11-14
JPH0327553Y2 (fr) * 1989-12-29 1991-06-14
JPH08238180A (ja) * 1995-03-06 1996-09-17 Masuo Osaki ミルクの授乳用缶詰め

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003097481A1 (fr) * 2002-05-17 2003-11-27 Crown Packaging Technology, Inc. Recipient autochauffant/autorefrigerant
US7350362B2 (en) 2002-05-17 2008-04-01 Crown Packaging Technology, Inc. Self-heating/cooling container
CN108634802A (zh) * 2018-05-03 2018-10-12 苏州市欧陆杰电器有限公司 一种奶瓶通用型水浴温奶方法及温奶器
CN108634802B (zh) * 2018-05-03 2021-12-31 苏州市欧陆杰电器有限公司 一种奶瓶通用型水浴温奶方法及温奶器

Also Published As

Publication number Publication date
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