KR20110070204A - Functional lunch box - Google Patents

Functional lunch box Download PDF

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Publication number
KR20110070204A
KR20110070204A KR1020090126933A KR20090126933A KR20110070204A KR 20110070204 A KR20110070204 A KR 20110070204A KR 1020090126933 A KR1020090126933 A KR 1020090126933A KR 20090126933 A KR20090126933 A KR 20090126933A KR 20110070204 A KR20110070204 A KR 20110070204A
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South Korea
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container
lunch box
lid
groove
functional
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KR1020090126933A
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Korean (ko)
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KR101156576B1 (en
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이상민
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이상민
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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C11/20—Lunch or picnic boxes or the like
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/10—Arrangement of fasteners
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C7/00—Collapsible or extensible purses, luggage, bags or the like
    • A45C7/0018—Rigid or semi-rigid luggage
    • A45C7/005—Rigid or semi-rigid luggage with interchangeable elements forming the storage space, e.g. modular
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/46—Picnic sets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

PURPOSE: A functional lunch box is provided to prevent smell, soup of food, or the like from leaking to the outside. CONSTITUTION: A functional lunch box comprises: a container outer cover(20) which is formed in a container type having the opened top and in which a band protrusion is formed in the upper portion edge thereof; a lunch box container(10) which is combined with a container liner(30); a lid outer cover(50) which is formed in a container type having the opened bottom and in which an oval recess is formed in the upper one side thereof; a lid part(40) which is combined with the lid liner(60); and a heat insulation container(70) inserted into an acceptation hole within the lunch box container.

Description

기능성 도시락 {Functional Lunch Box}Functional Lunch Box {Functional Lunch Box}

본 발명은 도시락에 관한 것으로서 더욱 상세하게는, 도시락용기와 뚜껑부로 이루어진 기능성 도시락에 있어서, 용기외피와, 용기내피로 결합되어 구성된 도시락용기;와 뚜껑외피와, 뚜껑내피로 결합되어 구성된 뚜껑부;와 상기 도시락용기 내의 수용공에 삽입되며 음식물을 수용하고 밀폐 체결되는 잠금뚜껑을 포함하는 것을 특징으로 하는 두 개의 보온용기;와 상기 용기 내의 수용공에 삽입되며 별도의 덮개를 포함하는 일체형 반찬용기;로 구성되어, 세척이 편리하고, 밀폐가 간단하고 편리하며, 각 음식의 고유 상태를 유지하면서, 간편하게 소지할 수 있는 기능성 도시락에 관한 것이다.The present invention relates to a lunch box, and more particularly, to a functional lunch box consisting of a lunch box container and a lid portion, a lunch box container configured by being combined with a container outer shell and a container inner shell; and a lid unit configured with a cap outer shell and a lid inner shell; And two insulating containers inserted into the receiving holes in the lunch container and containing the food cap and sealingly fastened; and an integral side dish container inserted into the receiving holes in the container and including a separate cover; Consists of a convenient, easy to clean, simple and convenient sealing, while maintaining a unique state of each food, and relates to a functional lunch box that can be easily carried.

기존의 내부에 단열재가 구비된 보온보냉 도시락이 제공되고 있다. 이러한 보온보냉 도시락은 음식이 담기는 도시락 본체와, 이 도시락 본체를 덮는 뚜껑으로 이루어 지는데, 도시락본체는 상하부케이스와 스트로폼을 별도로 성형하고, 성형된 스트로폼을 하부케이스에 투입한 다음, 상부케이스를 하부케이스에 결합하여 제작된다.Insulated lunch box is provided with a heat insulating material in the existing interior. The heat-insulated lunch box consists of a lunch box body containing food and a lid covering the lunch box body. The lunch box body is formed by separately forming the upper and lower cases and the strofoam, and putting the molded strofoam into the lower case, and then the upper case. It is manufactured by combining the lower case.

그런데, 이와 같이 도시락 본체가 별도로 제작된 스트로폼을 하부케이스에 삽입하는 방식으로 제작되므로, 스트로폼의 제작에 별도의 성형비용이 소요되어 제작비의 상승을 가져오며, 스트로폼과 상하부케이스 사이에 틈이 발생되어, 도시락을 세척할 때 상하부케이스의 결합부위를 통해 도시락본체 내부로 물이 유입되고, 내부로 유입된 물을 상부케이스와 스트로폼 사이에 형성되는 틈으로 들어가 잘 배출되지 않는다. 이와 같이 도시락본체 내부로 물이 유입되어 잔존하면, 물이 부패하여 악취가 풍길 뿐만 아니라 세균번식 가능성도 높아진다.However, since the lunch box body is manufactured by inserting a separately produced straw foam into the lower case, a separate molding cost is required for the manufacture of the straw foam, which leads to an increase in the manufacturing cost, and a gap between the straw foam and the upper and lower cases. When this occurs, when washing the lunch box, water is introduced into the lunch box body through the coupling portion of the upper and lower cases, and the water introduced into the gap is formed between the upper case and the strofoam and is not easily discharged. In this way, if water flows into the lunch box body and remains, the water decays and smells as well as increases the possibility of germ propagation.

또한, 종래의 도시락은 음식이 저장되는 저장부의 기밀이 효과적으로 유지되지 않아 저장부에 담긴 음식이 섞이거나 음식의 국물이 도시락 외부로 흐르기도 한다.In addition, the conventional lunch box is not effectively maintained the airtight of the storage unit where the food is stored, the food contained in the storage unit is mixed or the soup of the food flows outside the lunch box.

이에, 등록특허공보 제10-0814783에는 보온보냉 도시락이 기재되어, 단열재로 우레탄폼을 사용하며, 우레탄폼이 발포되어 일체에 부착되고, 뚜껑에 패킹링을 구비하여 음식물의 기밀이 향상된 장점이 있으나, 음식물 저장부에 음식의 색깔이 착색되고, 사용함에 따라 우레탄폼이 노후되어 내용물의 기밀이 유지되지 않는 단점이 있다.Thus, Patent Publication No. 10-0814783 discloses an insulated lunch box, using urethane foam as a heat insulating material, the urethane foam is foamed and attached to the body, provided with a packing ring on the lid has the advantage of improved food airtightness, , The color of the food is stored in the food storage unit, there is a disadvantage that the urethane foam is aging according to use does not maintain the confidentiality of the contents.

또한, 뚜껑의 개폐에 따라 점차 보온보냉효과가 감소하는 단점이 있다.In addition, according to the opening and closing of the lid has a disadvantage in that the thermal insulation cold storage effect gradually decreases.

본 발명은 전술한 문제점을 해결하기 위한 것으로서, 본 발명의 목적은 도시락 본체와 뚜껑을 형성하는 내외피 사이에 틈이 발생되지 않아 도시락용기와 뚜껑부 내부로 물이 유입될 우려가 없으며, 음식이 담긴 보온용기와 일체형 반찬용기의 기밀이 유지되어 음식의 냄새나 국물 등이 외부로 배출되지 않는 구조와 냉매부재를 착탈할 수 있는 기능성 도시락을 제공하고자 하는 것이다.The present invention is to solve the above-mentioned problems, the object of the present invention is that there is no gap between the lunch box body and the inner shell forming the lid there is no risk of water flowing into the lunch box and the lid, food is The purpose of the present invention is to provide a functional lunch box that can be detached from the structure and the refrigerant member so that the smell of food or soup is not discharged to the outside by keeping the confidentiality of the insulating container and the integrated side dish container.

상기와 같은 목적을 달성하기 위하여, 본 발명에 따른 도시락 용기와 뚜껑부로 이루어진 기능성 도시락에 있어서,In order to achieve the above object, in a functional lunch box consisting of a lunch box container and a lid according to the present invention,

상부가 개방된 함체로 형성되고, 상단 끝단부에 띠돌기가 형성되며, 사방측면으로 잠금장치용 결합부가 형성된 용기외피와, 판형상체에 하측방향으로 원기둥 형상의 수용홈을 형성하고 테두리 하부로 띠홈을 형성한 용기내피로 결합되어 구성된 도시락용기;와The upper part is formed as an open enclosure, and a band protrusion is formed at the upper end, and a container outer shell in which the coupling part for the locking device is formed on all sides, and a cylindrical receiving groove is formed in the plate-like body in the downward direction, and the band groove is below the edge. Lunch box container is coupled to the container formed endothelial; and

하부가 개방된 곡면의 함체로 형성되고, 하단 끝단부에 띠돌기가 형성되며, 상부 일측에 타원형 홈이 형성되고, 타원형 홈의 일측에 손잡이를 고정할수 있는 홈이 형성되며, 사방측면으로 잠금장치용 요부가 형성된 뚜껑외피와, 판형상체에 상측방향으로 원기둥의 수용홈을 형성하고, 테두리 상부로 띠홈을 형성한 뚜껑내피로 결합되어 구성된 뚜껑부;와The lower part is formed of an open curved housing, a band protrusion is formed at the lower end, an elliptical groove is formed at one side of the upper side, and a groove for fixing the handle is formed at one side of the elliptical groove, and is locked in all directions. A lid portion formed with a lid shell formed with a recessed portion, and formed with a cylinder-shaped receiving groove in an upward direction in a plate-like body, and a lid inner shell formed with a strip groove at an upper edge thereof; and

상기 도시락용기 내의 수용공에 삽입되며 음식물을 수용하고 밀폐 체결되는 잠금뚜껑을 포함하는 것을 특징으로 하는 두 개의 보온용기;와Two insulating containers are inserted into the receiving hole in the bento container and includes a food cap and a lock lid that is sealed tightly; And

상기 용기 내의 수용공에 삽입되며 별도의 덮개를 포함하는 일체형 반찬용기;로 구성되는 것을 특징으로 한다.And an integrated side dish container inserted into the receiving hole in the container and including a separate cover.

또한 , 상기 보온용기와 반찬용기는 스테인리스재질로 형성되는 것을 특징으로 한다.In addition, the insulating container and the side dish container is characterized in that formed of a stainless material.

그리고, 상기 뚜껑부 일단에는 냉매가 수용된 냉매부재가 착탈가능하게 결합될 수 있는 홈이 형성되는 것을 특징으로 한다.And, one end of the lid portion is characterized in that the groove which can be detachably coupled to the refrigerant member containing the refrigerant is formed.

이상 설명한 바와 같은 본 발명에 따른 기능성 도시락에 의하면, 여러가지 용기를 하나의 본체에 이격 삽입함으로써 여러 음식을 동시에 수용하되, 각 음식 각각의 고유상태를 유지하면서 간편하게 소지할 수 있는 기능성 도시락을 제공하게 된다.According to the functional lunch box according to the present invention as described above, by inserting a plurality of containers in one body spaced at the same time to accommodate several foods, while maintaining a unique state of each food to provide a functional lunch box that can be easily carried .

또한, 일체형 반찬용기의 덮개가 뚜껑부에 의해 압착되어 기밀성이 향상된 기능성 도시락을 제공하게 된다.In addition, the cover of the integrated side dish container is pressed by the lid portion to provide a functional lunch box with improved airtightness.

또한, 일체형 반찬용기가 음식에 의해 착색이 되지 않으며, 세척이 용이한 기능성 도시락을 제공하게 된다.In addition, the integrated side dish container is not colored by food, it provides a functional lunch box easy to wash.

또한, 팩 형태의 냉매부재를 착탈할수 있어 음식물의 보냉에 더욱 효과적인 기능성 도시락을 제공하게 된다.In addition, the pack-type refrigerant member can be attached and detached to provide a functional lunch box more effective in cold storage of food.

이하 첨부된 도면에 의한 실시례에 의해 본 고안을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도1은 본 발명에 따른 기능성 도시락(100)의 분해사시도를 도시한 것이다.1 is an exploded perspective view of the functional lunch box 100 according to the present invention.

도시락용기(10)은 용기외피(20)와, 용기내피(30)로 결합되어 구성되며, 뚜껑부(40)은 뚜껑외피(50)와, 뚜껑내피(60)로 결합되어 구성되고, 상기 도시락용기(10) 내의 수용공에 삽입되며 음식물을 수용하고 밀폐 체결되는 잠금뚜껑을 포함하는 것을 특징으로 하는 두 개의 보온용기(70);와 상기 도시락용기(10) 내의 수용공에 삽입되며 별도의 덮개를 포함하는 일체형 반찬용기(80)로 구성된 기능성 도시락(100)에 있어서,Lunch box container 10 is composed of a container outer shell 20 and the container inner shell 30, the lid portion 40 is composed of a lid outer shell 50 and the lid inner shell (60), the lunch box Two insulating containers 70 are inserted into the receiving hole in the container 10 and includes a locking lid for receiving food and sealingly fastened; and a separate cover inserted into the receiving hole in the bento container 10. In the functional lunch box 100 consisting of an integrated side dish container 80, comprising:

상기 도시락 용기(10)는 용기외피(20)와 용기내피(30)가 결합되어 구성된다.The lunch container 10 is composed of a container outer shell 20 and the container inner shell 30 is combined.

상기 용기외피(20)는 상부가 개방된 함체로 형성되고, 상단 끝단부에 띠돌기(21)가 형성되어 있다.The container outer shell 20 is formed of an open upper portion, and a band protrusion 21 is formed at an upper end thereof.

상기 용기내피(30)는 판형상체에 하측방향으로 원기둥 형상의 수용홈(31a)과 구름형상의 수용홈(31b)를 형성하고 테두리 하부로 띠홈(32)을 형성하고, 사방측면으로 잠금장치용 결합부(33)가 형성되어 있다.The container endothelium 30 forms a cylindrical receiving groove 31a and a cloud receiving groove 31b in the downward direction in the plate-like body and forms a band groove 32 at the lower edge thereof, and locks in all directions. Coupling portion 33 is formed.

상기 뚜껑부(40)은 뚜껑외피(50)와, 뚜껑내피(60)의 결합되어 이루어져 있다.The lid portion 40 is composed of the lid shell 50 and the lid endothelial 60.

상기 뚜껑외피(50)는 하부가 개방된 곡면의 함체로 형성되고, 하단 끝단부에 띠돌기(51)가 형성되며, 상부 일측에 냉매부재 수용홈(52)이 형성되고, 상기 냉매부재 수용홈(52)의 일측에 손잡이(90)를 고정할수 있는 손잡이홈(53)이 형성되며, 사방측면으로 잠금장치용 요부(54)가 형성되어 있다.The lid shell 50 is formed of a curved housing having an open lower portion, a band protrusion 51 is formed at a lower end thereof, and a refrigerant member accommodating groove 52 is formed at one upper portion thereof, and the refrigerant member accommodating groove is formed. A handle groove 53 capable of fixing the handle 90 on one side of the 52 is formed, and the recess 54 for the locking device is formed on all sides.

또한, 뚜껑외피(50)의 상부에 손잡이(90)를 체결하여 이동이 간편하도록 하는 것이 바람직하다.In addition, it is preferable to fasten the handle 90 by fastening the handle 90 to the upper portion of the lid jacket (50).

또한, 날개형 잠금장치(91)를 사방향에 장착하여 도시락용기(10)과 뚜껑부(40)의 폐색이 쉽고 간편하도록 하는 것이 바람직하다.In addition, it is preferable that the wing lock device 91 is mounted in four directions so that the closing of the lunch box 10 and the lid 40 is easy and simple.

또한, 냉매부재 수용홈(52)에 팩 형태의 냉매부재(미도시)를 부착하여 보냉효과를 부가할수 있는것이 바람직하다.In addition, it is preferable to attach a pack-type refrigerant member (not shown) to the refrigerant member receiving groove 52 to add a cooling effect.

상기 뚜껑내피(60)는 판형상체에 상측방향으로 원기둥의 수용홈(61a)을 형성하고, 운형의 누름홈(61b)가 형성되며, 테두리 상부로 띠홈(62)을 형성되어 있다.The lid endothelium 60 is formed in the plate-shaped body in the upward direction of the cylindrical receiving groove (61a), a cloud-shaped pressing groove (61b) is formed, the band groove 62 is formed on the upper edge.

상기 보온용기(70)는 스테인리스 재질로, 상기 용기내피(20) 내의 수용홈(31a)과 뚜껑내피(60)의 수용홈(61a)에 삽입되며, 음식물을 수용하고 밀폐 체결되는 잠금뚜껑(71)을 포함한다.The insulating container 70 is made of stainless steel, is inserted into the receiving groove (31a) and the receiving groove (61a) of the lid endothelial (60) in the container inner shell 20, the lock lid 71 for receiving and sealing food. ).

상기 일체형반찬용기(80)는 상기 용기내피(10) 내의 수용공(31b)에 삽입되며, 별도의 일체형덮개(81)를 포함하고, 뚜껑과 결합시 운형누름홈(61b)에 의해 압착되어 폐색됨으로 용기내의 음식물이 외부로 넘치지 않도록 수밀성을 향상시키는것이 바람직하다.The integrated side dish container 80 is inserted into the receiving hole (31b) in the container endothelium 10, and includes a separate integral cover 81, when combined with the lid is compressed by the clouding pressing groove (61b) closed Therefore, it is desirable to improve the watertightness so that food in the container does not overflow to the outside.

또한 일체형반찬용기(80)는 스테인리스 재질로 압착성형함으로써 용기의 음식물을 보호하고 변색되지 않으며 세척에 용이하도록 하는 것이 바람직하다.In addition, the integral side dish container 80 is preferably formed by pressing a stainless steel material to protect the food in the container and to be easy to clean and discolor.

도 1은 본 발명의 실시예에 따른 기능성 도시락의 분해사시도.1 is an exploded perspective view of a functional lunch box according to an embodiment of the present invention.

도 2는 본 발명의 실시예에 따른 기능성 도시락의 사시도.2 is a perspective view of a functional lunch box according to an embodiment of the present invention.

도 3은 A-A' 평면의 단면도.3 is a cross-sectional view of the A-A 'plane.

도 4는 본 발명의 실시예에 따른 상세단면도.Figure 4 is a detailed cross-sectional view according to an embodiment of the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

10: 도시락용기 20: 용기외피10: lunch box 20: container shell

30: 용기내피 31a: 보온용기 하부 수용홈30: container inner shell 31a: accommodating groove lower part of the insulating container

31b: 일체형반찬용기 수용홈31b: Integrated side dish container groove

33: 잠금장치용 결합부 40: 뚜껑부33: engaging portion for locking device 40: lid portion

50: 뚜껑외피 52: 냉매부재 수용홈50: outer shell 52: the refrigerant member accommodating groove

53: 손잡이홈 54: 잠금장치용 요부53: handle groove 54: recessed part for locking device

60: 뚜껑내피 61a: 보온용기 상부 수용홈60: inner cover 61a: the upper receiving groove of the thermal container

61b: 누름홈 70: 보온용기61b: pressing groove 70: insulating container

71: 잠금뚜껑 80: 일체형반찬용기71: lock lid 80: one-piece side dish container

81: 일체형덮개 90: 손잡이81: integral cover 90: handle

91: 날개형 잠금장치 91: wing lock

Claims (3)

도시락 용기와 뚜껑부로 이루어진 기능성 도시락에 있어서,In the functional lunch box consisting of a lunch box and a lid, 상부가 개방된 함체로 형성되고, 상단 끝단부에 띠돌기가 형성된 용기외피와, 판형상체에 하측방향으로 원기둥 형상의 수용홈을 형성하고 테두리 하부로 띠홈을 형성하며, 사방측면으로 잠금장치용 결합부가 형성된 용기내피로 결합되어 구성된 도시락용기;와The upper part is formed of an open housing, the outer shell is formed with a band projection on the upper end, and formed in the plate-shaped body with a cylindrical receiving groove in the lower direction, and formed a band groove in the lower edge, coupled to the locking device on all sides Lunch box container is coupled to the formed endothelial container; And 하부가 개방된 곡면의 함체로 형성되고, 하단 끝단부에 띠돌기가 형성되며, 상부 일측에 타원형 홈이 형성되고, 타원형 홈의 일측에 손잡이를 고정할수 있는 홈이 형성되며, 사방측면으로 잠금장치용 요부가 형성된 뚜껑외피와, 판형상체에 상측방향으로 원기둥의 수용홈을 형성하고, 테두리 상부로 띠홈을 형성한 뚜껑내피로 결합되어 구성된 뚜껑부;와The lower part is formed of an open curved housing, a band protrusion is formed at the lower end, an elliptical groove is formed at one side of the upper side, and a groove for fixing the handle is formed at one side of the elliptical groove, and is locked in all directions. A lid portion formed with a lid shell formed with a recessed portion, and formed with a cylinder-shaped receiving groove in an upward direction in a plate-like body, and a lid inner shell formed with a strip groove at an upper edge thereof; and 상기 도시락용기 내의 수용공에 삽입되며 음식물을 수용하고 밀폐 체결되는 잠금뚜껑을 포함하는 것을 특징으로 하는 두개의 보온용기;와Two insulating containers are inserted into the receiving hole in the bento container, and containing a lock lid for receiving and sealing food; 상기 용기 내의 수용공에 삽입되며 별도의 덮개를 포함하는 일체형 반찬용기;로 구성된, 각 음식의 고유 상태를 유지하면서 간편하게 소지할 수 있는 기능성 도시락.A functional lunch box inserted into the receiving hole in the container and including an integrated side dish container including a separate cover, which can be easily carried while maintaining a unique state of each food. 제 1항에 있어서, 상기 보온용기와 반찬용기는 스테인리스재질로 형성되는 것을 특징으로 하는 기능성 도시락.The functional lunch box according to claim 1, wherein the insulating container and the side dish container are made of stainless steel. 제 1항에 있어서, 상기 뚜껑부 일단에는 냉매가 수용된 냉매부재가 착탈가능하게 결합될 수 있는 홈이 형성되는 것을 특징으로 하는 기능성 도시락.The functional lunch box according to claim 1, wherein one end of the lid portion is provided with a groove to which a refrigerant member containing a refrigerant is detachably coupled.
KR1020090126933A 2009-12-18 2009-12-18 Functional Lunch Box KR101156576B1 (en)

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN104799540A (en) * 2014-01-25 2015-07-29 俞勤 Food packing box

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US10994892B2 (en) 2018-06-11 2021-05-04 One Equals Three, LLC Food container and method of use

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KR200231837Y1 (en) * 1999-05-21 2001-07-04 임익성 Lunch box for keeping warmth
JP2004149133A (en) * 2002-10-29 2004-05-27 Zojirushi Corp Heat-insulated container

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104799540A (en) * 2014-01-25 2015-07-29 俞勤 Food packing box

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