WO2023008624A1 - 보냉 포장박스 - Google Patents

보냉 포장박스 Download PDF

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Publication number
WO2023008624A1
WO2023008624A1 PCT/KR2021/010390 KR2021010390W WO2023008624A1 WO 2023008624 A1 WO2023008624 A1 WO 2023008624A1 KR 2021010390 W KR2021010390 W KR 2021010390W WO 2023008624 A1 WO2023008624 A1 WO 2023008624A1
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WO
WIPO (PCT)
Prior art keywords
joint
box
partition
mode
adhesive element
Prior art date
Application number
PCT/KR2021/010390
Other languages
English (en)
French (fr)
Korean (ko)
Inventor
윤철
원준영
손유리
Original Assignee
쿠팡 주식회사
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 쿠팡 주식회사 filed Critical 쿠팡 주식회사
Publication of WO2023008624A1 publication Critical patent/WO2023008624A1/ko

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    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
    • B65D81/3825—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container with one or more containers located inside the external container
    • B65D81/3834—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container with one or more containers located inside the external container the external tray being formed of different materials, e.g. laminated or foam filling between walls
    • 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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings
    • B65D25/04—Partitions
    • 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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings
    • B65D25/04—Partitions
    • B65D25/06—Partitions adapted to be fitted in two or more alternative positions
    • 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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings
    • B65D25/10—Devices to locate articles in containers
    • 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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/20—External fittings
    • 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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/28—Handles
    • 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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/28—Handles
    • B65D25/2882—Integral handles
    • B65D25/2894—Integral handles provided on the top or upper wall
    • 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
    • B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
    • B65D81/3848—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation semi-rigid container folded up from one or more blanks
    • B65D81/3862—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation semi-rigid container folded up from one or more blanks with a foam formed container located inside a folded box

Definitions

  • the present disclosure relates to an insulated packaging box. More specifically, it relates to an insulated packaging box in which a box material in an unfolded state can be folded and deformed into a box shape.
  • An object to be solved by the present disclosure is to provide an insulated packaging box with improved manageability and usability of partitions.
  • An insulated packaging box for achieving the above object is formed in a single plane in the unfolding mode and is converted in a folding manner in the box mode to form an accommodation space inside,
  • a bottom portion forming a lower surface when converted to the box mode;
  • a plurality of side parts extending from the bottom part to one side and the other side in a first direction, which is one direction, and to one side and the other side in a second direction perpendicular to the first direction; a joint portion formed to connect between the plurality of side portions, folded inward to face itself when converted into a box mode, and closely adhered to an inner surface of the side portion;
  • a cover part connected to the side part disposed on one side of the bottom part in the first direction and facing the bottom part when converted to the box mode; and a partition portion that is formed to be connected to any one of the plurality of side parts and is folded or rolled inside the accommodation space to divide the accommodation space when converted into the box mode.
  • the partition portion may be connected to a side portion disposed on the other side of the bottom portion in the first direction among the plurality of side portions.
  • a refrigerant accommodating film attached to the partition part may be included, and a refrigerant accommodating space capable of accommodating a refrigerant may be formed between the partition part and the refrigerant accommodating film.
  • the accommodating space may be divided into a refrigerating accommodating space surrounded by the partition part and a general accommodating space other than that, and the refrigerant accommodating film may be attached to a surface of the partition part facing the refrigerating accommodating space.
  • the refrigerant accommodating space may be partitioned into a plurality of spaces arranged in the first direction.
  • the refrigerant accommodating membrane may include a mesh portion and an elastic portion extending in the first direction and disposed at one side and the other edge of the mesh portion in the second direction.
  • the refrigerant accommodating space may be open in at least one of one direction and the other direction of the second direction.
  • it may include a first adhesive element and a second adhesive element adhered to each other in the box mode, and may include a simple adhesive pad provided on the side part and the joint so that the box shape is maintained when converted to the box mode. there is.
  • the first adhesive element provided on one surface of the side part and the joint part is disposed at a position that does not overlap with the second adhesive element provided on the other surface of the side part and the joint part.
  • the second adhesive element provided on one surface of the joint may be disposed at a position that does not overlap with the first adhesive element provided on the side surface and the other surface of the joint.
  • first adhesive element and a second adhesive element adhered to each other in the box mode, and a simple adhesive pad provided at the joint so that the oral box shape converted to the box mode is maintained, and the first The adhesive element and the second adhesive element may be formed symmetrically with each other in two regions of the joint portion divided while the joint portion is folded, and may be formed to have a maximum size within a range where they do not overlap each other in the unfolding mode.
  • first adhesive element and the second adhesive element may be formed in a shape and size corresponding to the shapes of the two regions of the joint portion divided as the joint portion is folded.
  • an invoice accommodating pad disposed on an outer surface of the cover part and detachably attached to the outer surface of the cover part by a simple adhesive pad formed along an edge may be included.
  • FIG. 1 is a perspective view of a cold packaging box according to an embodiment of the present disclosure.
  • FIG. 2 is an inner development view of an insulated packaging box according to an embodiment of the present disclosure.
  • FIG 3 is an external development view of an insulated packaging box according to an embodiment of the present disclosure.
  • FIG. 4 is an enlarged cross-sectional view showing a state in which a folded portion of an insulated packaging box is unfolded according to an embodiment of the present disclosure.
  • FIG. 5 is an enlarged cross-sectional view showing a folded state of a folded portion of an insulated packaging box according to an embodiment of the present disclosure.
  • FIG. 6 is an enlarged cross-sectional view showing an end portion of a side portion of a cold packaging box according to an embodiment of the present disclosure.
  • FIG. 7 and 8 are perspective views illustrating a process of assembling a cold packaging box according to an embodiment of the present disclosure from a deployment mode to a box mode.
  • FIG. 9 to 13 show a cut A-A' of FIG. 1, and show various states of use of the cold packaging box according to an embodiment of the present disclosure.
  • FIG. 14 illustrates a state in which an insulated packaging box according to an embodiment of the present disclosure is washed in a deployment mode.
  • 15 to 17 are perspective views illustrating a method in which a cold packing box according to an embodiment of the present disclosure is converted from a deployment mode to a portable mode.
  • FIGS. 18 and 19 are perspective views illustrating another method in which a cold packing box according to an embodiment of the present disclosure is converted from a deployment mode to a portable mode.
  • 20 is an external development view of an insulated packaging box according to another embodiment of the present disclosure.
  • 1 is a perspective view of a cold packaging box according to an embodiment of the present disclosure.
  • 2 is an inner development view of an insulated packaging box according to an embodiment of the present disclosure.
  • 3 is an external development view of an insulated packaging box according to an embodiment of the present disclosure.
  • the insulated packaging box 100 formed in one plane in an unfolding mode and converted into a folding method in a box mode to form an accommodation space S therein. listen and explain
  • the cold packaging box 100 includes a bottom portion 110, side portions 121, 122, 123, and 124, joints 131, 132, 133, and 134, and a cover portion ( 140) and the partition unit 160, but some of these components may be omitted and implemented, and other configurations are not excluded.
  • one side of the first direction (x) is upward
  • the other side of the first direction (x) is downward
  • one side of the second direction (y) is rightward
  • the second direction (y) The other side can be understood as referring to the left direction.
  • one side refers to the inner surface of the cold packaging box 100 and the other side refers to the outer surface of the cold packaging box 100.
  • the packaging box 100 will be described as an example.
  • the cold packaging box 100 may include a bottom portion 110 .
  • the bottom portion 110 may form the lower surface of the cold packaging box 100 when converted into a box mode.
  • the cold packaging box 100 may include a plurality of side parts 121 , 122 , 123 , and 124 .
  • the plurality of side parts 121, 122, 123, and 124 are one side and the other side in the first direction (x), one side of the bottom part 110, and one side and one side in the second direction (y) perpendicular to the first direction (x). can lead to the other side.
  • the plurality of side portions 121, 122, 123, and 124 may include a first side portion 121, a second side portion 122, a third side portion 123, and a fourth side portion 124.
  • the first side part 121 is on one side of the bottom part 110 in the first direction (x)
  • the second side part 122 is on one side of the bottom part 110 in the second direction (y)
  • the third side part 123 may be disposed on the other side of the bottom part 110 in the first direction (x)
  • the third side part 123 may be disposed on the other side of the bottom part 110 in the second direction (y).
  • the first side part 121 may be disposed to face the third side part 123 when assembled in the box mode, and the second side part 122 may be disposed to face the fourth side part 124 when assembled in the box mode.
  • the first side part 121 may be adjacent to the second side part 122 and the fourth side part 124 .
  • the third side portion 123 may be adjacent to the fourth side portion 124 and the second side portion 122 .
  • the cold packaging box 100 may include joints 131 , 132 , 133 , and 134 .
  • the joint portions 131 , 132 , 133 , and 134 may be formed to connect between the plurality of side portions 121 , 122 , 123 , and 124 .
  • the joint portions 131, 132, 133, and 134 may be formed to be connected to any two adjacent side portions of the side portions 121, 122, 123, and 124 in the deployment mode.
  • the joint portions 131, 132, 133, and 134 may be formed between the adjacent sides of the two adjacent side portions to be connected to the two adjacent side portions.
  • the joint portions 131, 132, 133, and 134 include the first joint portion 131, the second joint portion 132, the third joint portion 133, and the fourth joint portion 134.
  • the first joint portion 131 may be formed between adjacent sides of the first side portion 121 and the second side portion 122 to be connected to the first side portion 121 and the second side portion 122 .
  • the second joint portion 132 may be formed between adjacent sides of the second side portion 122 and the third side portion 123 to be connected to the second side portion 122 and the third side portion 123 .
  • the third joint portion 133 may be formed between the third side portion 123 and the fourth side portion 124 to be connected to the third side portion 123 and the fourth side portion 124 .
  • the fourth joint 134 may be formed between the fourth side portion 124 and the first side portion 121 to be connected to the fourth side portion 124 and the first side portion 121 .
  • the joints 131 , 132 , 133 , and 134 are folded inward to face each other when the cold packing box 100 is converted into a box mode, and may be in close contact with the inner surfaces of the side parts 121 and 123 . At this time, the joint portions 131 , 132 , 133 , and 134 may be folded along diagonal folding lines 410 extending from vertices of the bottom portion 110 , respectively.
  • the specific structures and functions of the joint portions 131, 132, 133, and 134 will be described in detail later.
  • the cold packaging box 100 may include a folding portion 400 .
  • the folded portion 400 may be formed at a portion where the bottom portion 110 and the side portions 121 , 122 , 123 , and 124 meet.
  • the folded portion 400 may be understood as a linearly folded portion formed by folding the side portions 121 , 122 , 123 , and 124 upward from the bottom portion 110 .
  • the folded portion 400 may be formed along the circumference of the bottom portion 110 .
  • the folded portion 400 is between the first side portion 121 and the bottom portion 110, between the second side portion 122 and the bottom portion, between the third side portion 123 and the bottom portion 110, It may be formed between the fourth side part 124 and the bottom part 110 .
  • the cold packaging box 100 may include a cover portion 140 .
  • the cover part 140 may be connected to the side part 121 disposed on one side of the bottom part 110 in the first direction (x). That is, the cover part 140 may be connected to the first side part 121 .
  • the cover part 140 may face the bottom part 110 when the cold packing box 100 is converted into a box mode.
  • the cover part 140 may include a wing part 141 .
  • the wing portion 141 may extend from the cover portion 140 to one side in the first direction (x) and one side and the other side in the second direction (y) in the deployment mode. That is, the wing portion 141 may be formed to be connected to the remaining sides of the cover portion 140 except for the side connected to the first side portion 121 .
  • the wing portion 141 may be folded with respect to the cover portion 140 .
  • the wing portion 141 When assembled in box mode, the wing portion 141 may be folded downward with respect to the cover portion 140 . At this time, the inner surface of the wing portion 141 may be in contact with the outer surfaces of each of the second side portion 122 , the third side portion 123 , and the fourth side portion 124 .
  • the wing portion 141 When assembled in box mode, the wing portion 141 may be fixed to the second side portion 122 , the third side portion 123 , and the fourth side portion 124 through the simple adhesive pad 330 .
  • the simple adhesive pad 330 may include a first adhesive element 330a and a second adhesive element 330b provided in pairs to be detachable. Specifically, one of the first adhesive element 330a and the second adhesive element 330b is attached to the inner surface of the wing portion 141, and the other one is attached to the second side portion 122 and the third side portion 123. And among the outer surfaces of each of the fourth side parts 124, it may be attached to a portion facing the inner surface of the wing part 141 in box mode.
  • the cover part 140 is connected to the first side part 121 in box mode, and is fixed to the second side part 122, the third side part 123, and the fourth side part 124 through simple adhesive pads 330. Through, the upper side of the accommodation space (S) can be closed.
  • the bottom portion 110, the side portions 121, 122, 123, and 124, the joints 131, 132, 133, and 134, and the cover portion 140 are provided to be connected as described above, so that in the deployment mode Conversion to the box mode is facilitated, and in the box mode, an accommodation space (S) capable of accommodating food or the like can be easily provided therein.
  • the cold packaging box 100 may include a handle (142).
  • the handle 142 may be formed on an outer surface of the cover portion 140 .
  • the handle 142 may be manufactured separately from the cover part 140 and attached to the cover part 140 .
  • the handle 142 may be attached to the cover portion 140 by sewing, or may be attached using an adhesive.
  • the handle 142 may be integrally formed with the cover portion 140 .
  • the handle 142 is disposed in the central region of the lid portion 140, so that when the user grips and lifts the box mode cold packing box 100, the supporting force acts evenly on the cold packing box 100, causing leaning. you can avoid doing that.
  • the cold packaging box 100 may include a label 143.
  • the label 143 may include a barcode label containing shipping information.
  • the label 143 may be disposed on the outer surface of the side parts 121 , 122 , 123 , and 124 or the cover part 140 .
  • the label 143 may be disposed on the outer surface of the cover part 140 .
  • the label 143 may be separately provided at a different location from the invoice receiving pad 150, but otherwise the label 143 is included inside the invoice receiving pad 150. It could be.
  • the cold packaging box 100 may include a partition unit 160 .
  • the partition part 160 may be formed to be connected to any one of the plurality of side parts 121 , 122 , 123 , and 124 .
  • the partition portion 160 may extend from a side opposite to a side adjacent to the bottom portion 110 among the four sides of the side portions 121 , 122 , 123 , and 124 .
  • the partition portion 160 may be connected to the side portion 123 disposed on the other side of the bottom portion 110 in the first direction (x) among the plurality of side portions 121 , 122 , 123 , and 124 . That is, the partition part 160 may be connected to the third side part 123, which is a side part facing the first side part 121, which is a side part to which the cover part 140 is connected. In this way, if the cover part 140 and the partition part 160 are formed to be connected to each other on the side facing each other, it is possible to minimize interference between the cover part 140 and the partition part 160 when assembling in box mode. there is.
  • the partition portion 160 may be formed to protrude and extend from the inner circumferential surfaces of the side portions 121, 122, 123, and 124 to the inside of the accommodation space S according to the purpose of partitioning the accommodation space S.
  • the partition unit 160 may be folded or rolled inside the accommodation space S to partition the accommodation space S.
  • the partition unit 160 may be formed of a flexible material. Accordingly, the partition unit 160 can partition the accommodation space S in various forms while being freely bent inside the accommodation space S. The partitioning method of the accommodation space (S) will be described in detail later with reference to FIGS. 9 to 13 .
  • the length of the partition part 160 in the second direction (y) may be equal to or smaller than the length of the bottom part 110 in the second direction (y). That is, the width of the partition portion 160 may be equal to or smaller than the width of the bottom portion 110 .
  • the partition part 160 can be easily folded or rolled inside the accommodation space S in the box mode.
  • each part can be easily folded without interfering with each other in the portable mode. Details related to the portable mode will be described later with reference to FIGS. 15 to 17 .
  • the length of the partition part 160 in the first direction (x) is the length of the bottom part 110 in the first direction (x) and the length of the first side part 121 or the third side part 123 in the first direction (x). can correspond to the sum.
  • the partition unit 160 can organically respond to various accommodation types of the refrigerated storage article. Contents related to this will be described in detail later in relation to FIGS. 9 to 13 .
  • the length of the partition part 160 in the first direction (x) is the length of the bottom part 110 in the first direction (x) and the first side part 121 or the third side part 123 in the first direction (x). ) may be formed larger than or smaller than the sum of the lengths. That is, the length of the partition part 160 in the first direction (x) may be formed to various lengths as needed.
  • the cold packaging box 100 may include a refrigerant accommodating film 170 .
  • the refrigerant accommodating film 170 may be attached to the partition unit 160 . Details related to the specific attachment position of the refrigerant accommodating membrane 170 will be described later in detail with reference to FIGS. 9 to 14 .
  • the refrigerant accommodating film 170 may be attached to the partition unit 160 by a sewing method. At this time, the seam line 173 extends in the second direction (y) and may be arranged in the first direction (x).
  • one side and the other side of the refrigerant accommodating membrane 170 in the first direction (x) may be sewn and coupled to the partition unit 160 . That is, seam lines 173 may be formed on one side and the other side of the refrigerant accommodating membrane 170 in the first direction (x), respectively.
  • a middle portion of the refrigerant accommodating membrane 170 may be sewn and coupled to the partition unit 160 .
  • a seam line 173 extending in the second direction (y) may be formed in a middle portion of the refrigerant accommodating film 170 .
  • the seam 173 may extend in the first direction (x) or be formed in a curved shape, and the size of the planned refrigerant accommodating space (S3) And according to the number, the number and location of the seam line 173 may vary.
  • the refrigerant accommodating space (S3) may be open in at least one of one direction and the other direction (y) of the second direction (y).
  • the refrigerant R may be accommodated between the refrigerant accommodating membrane 170 and the partition 160 through this open portion.
  • the left and right sides of the refrigerant accommodating membrane 170 may be opened. As both the left and right sides of the refrigerant accommodating membrane 170 are opened, the refrigerant R can be easily accommodated between the partition 160 and the refrigerant accommodating membrane 170 regardless of whether the user is right-handed or left-handed. .
  • the refrigerant accommodating film 170 may include a mesh portion 171 . Since the refrigerant accommodating film 170 is provided with a mesh portion 171 formed of a mesh material, when the refrigerant R is accommodated between the refrigerant accommodating film 170 and the partition 160, the refrigerant (R) ) can penetrate the refrigerant accommodating film 170 well, and through this, the refrigerating efficiency of the refrigerating accommodation space S1 can be improved.
  • the refrigerant accommodating film 170 may include an elastic part 172 .
  • the elastic part 172 may be, for example, a rubber band material.
  • the elastic part 172 extends in the first direction (x) and may be disposed on one side and the other edge of the mesh part 171 in the second direction. That is, referring to FIG. 2 , elastic parts 172 extending in the vertical direction may be disposed on left and right sides of the refrigerant accommodating membrane 170 .
  • the elastic part 172 is the left side and / or the right side of the refrigerant accommodating film 170 and the partition part 160 when the partition part 160 is folded or rolled into the accommodating space (S) and accommodated. It is possible to prevent a gap between the . Through this, the elastic part 172 can prevent the refrigerant R from escaping between the open side of the refrigerant accommodating film 170 and the partition 160 when the partition 160 is folded or rolled.
  • the cold packaging box 100 may include an invoice receiving pad 150.
  • the invoice receiving pad 150 may be disposed on an outer surface of the cover part 140 .
  • a waybill may be accommodated between the invoice receiving pad 150 and the cover 140 .
  • the invoice receiving pad 150 may include a display unit 151 .
  • the display unit 151 may be formed of a transparent material.
  • the display unit 151 may be formed of a transparent vinyl material.
  • the invoice receiving pad 150 may include an edge portion 152 .
  • the edge portion 152 may be formed on some of the edges of the display portion 151 .
  • the display unit 151 may be formed in a quadrangular shape, and the edge unit 152 may be formed only on three sides of the edges of the display unit 151 .
  • the waybill is accommodated between the invoice receiving pad 150 and the cover portion 140. can make it
  • the cold packaging box 100 may include an adhesive reinforcing portion 153 .
  • the adhesiveness of the invoice receiving pad 150 to the lid portion 140 may be reinforced through the adhesive reinforcing portion 153 .
  • the adhesive reinforcing portion 153 may be formed of a backstitch. Specifically, after the invoice receiving pad 150 is bonded to the cover part 140 by the simple adhesive pad 350, the adhesive reinforcement part 153 attaches the portion adjacent to the four vertices of the invoice receiving pad 150 to the cover part. It may be formed by stitching to (140).
  • the adhesive reinforcement part 153 may prevent the invoice receiving pad 150 from being separated from the cover part 140 . Specifically, when transporting the insulated packaging box 100, a problem in which the invoice receiving pad 150 is caught by an external factor and separated from the lid 140 may occur. Since the adhesion reinforcement part 153 serves to reinforce the adhesion of the invoice receiving pad 150 once more, the invoice receiving pad 150 is easily separated from the cover part 140 through the adhesion reinforcement part 153. can prevent
  • the adhesive reinforcement part 153 should be formed so that the invoice receiving pad 150 can be peeled off from the cover part 140 when the invoice receiving pad 150 is replaced. Therefore, it may be preferable that the adhesive reinforcement part 153 is formed only in a portion of the edge of the invoice receiving pad 150 adjacent to the four vertexes of the invoice receiving pad 150 .
  • the adhesive reinforcing portion 153 may not be provided.
  • the adhesive reinforcing portion 153 may be formed in a method other than stitching.
  • the strength of the thread used for stitching is weak, the adhesive reinforcing portion 153 may be formed to extend along the edge portion 152 of the invoice receiving pad 150 .
  • the rim portion 152 may be formed of the same material as the outer surface of the cold packaging box 100 .
  • the edge portion 152 may be made of a tarpaulin material.
  • the invoice receiving pad 150 may be attached or detached from the outer surface of the cover part 140 by a simple adhesive pad 350 formed along the edge.
  • a structure in which the invoice receiving pad 150 is attached to the cover part 140 by the simple adhesive pad 350 will be described later in detail.
  • the cold packaging box 100 may include simple adhesive pads 310 , 320 , 330 , 340 , and 350 .
  • the simple adhesive pads 310 , 320 , 330 , 340 , and 350 may refer to competitive members capable of being repeatedly attached and separated.
  • the simple adhesive pads 310, 320, 330, 340, and 350 may include a bonding method in which surfaces meet and adhere and separate.
  • the simple adhesive pads 310, 320, 330, 340, and 350 may be Velcro tapes.
  • the simple adhesive pads 310, 320, 330, 340, and 350 may include first adhesive elements 310a, 320a, 330a, 340a, and 350a and second adhesive elements 310b, 320b, 330b, 340b, and 350b. there is.
  • the first adhesive elements 310a, 320a, 330a, 340a, and 350a and the second adhesive elements 310b, 320b, 330b, 340b, and 350b may be adhered to each other in a box mode.
  • any one of the first adhesive elements 310a, 320a, 330a, 340a, and 350a and the second adhesive elements 310b, 320b, 330b, 340b, and 350b is formed of a hook-shaped microstructure. and the other may be formed of loop-shaped microstructures.
  • simple adhesive pads 310 , 320 , and 340 may be provided on side portions 121 , 122 , 123 , and 124 and joint portions 131 , 132 , 133 , and 134 .
  • a first adhesive element 310a may be provided on one side of the first joint 131 and/or one side of the second joint 132, and the first side portion 121 ) may be provided with a second adhesive element (310b) on one side.
  • the first adhesive element 310a disposed on one surface of the first joint 131 and/or one surface of the second joint 132 is converted to the box mode, the first adhesive element 310a disposed on one surface of the first side portion 121 2 may be adhered to the adhesive element 310b.
  • first adhesive element 310a may be provided on one surface of the third joint portion 133 and/or one surface of the fourth joint portion 134, and the second adhesive element may be provided on one surface of the third side portion 123. (310b) may be provided.
  • first adhesive element 310a disposed on one surface of the third joint 133 and/or one surface of the fourth joint 134 is converted to the box mode, the first adhesive element 310a disposed on one surface of the third side portion 123 2 may be adhered to the adhesive element 310b.
  • first adhesive element on one side of the second side portion 122 and/or one side of the fourth side portion 124 may be provided.
  • the second adhesive element 340b may be provided on one surface of the second side part 122 and/or one surface of the fourth side part 124 .
  • the first adhesive element 340a (not shown) provided in the auxiliary partition 160 is attached to one surface of the second side part 122 and/or the fourth side part 124. It may be attached to the second adhesive element 340b provided on one surface.
  • a first adhesive element 320a and a second adhesive element 320b may be provided on the other surfaces of the joint portions 131 , 132 , 133 , and 134 .
  • the first adhesive element 320a and the second adhesive element 320b are disposed at symmetrical positions relative to the fold line 410, and are symmetrical to each other. It can be formed into a shape that is.
  • each of the joints 131, 132, 133, and 134 is folded inward with respect to the folding line 410, and the second portion provided on the other surface of the joints 131, 132, 133, and 134 While the first adhesive element 320a and the second adhesive element 320b are attached to each other, a folded state of the joints 131, 132, 133, and 134 may be maintained.
  • the simple adhesive pad 330 is one side of the wing portion 141 and the other side of the second side portion 122, the third side portion 123, and the fourth side portion 124. can be provided in
  • the first adhesive element 330a is provided on one side of the wing portion 141, and the second side portion 122, the third side portion 123, and the fourth side portion 124 are provided with a second adhesive element 330a.
  • Element 330b may be provided.
  • the cover part 140 When assembled in the box mode, after the cover part 140 covers the upper surface of the accommodation space S formed by the bottom part 110 and the side parts 121, 122, 123, and 124, the wing part 141 is lowered.
  • the first adhesive element 330a provided on the wing portion 141 while being folded into the second adhesive element provided on the other side of the second side portion 122, the third side portion 123, and the fourth side portion 124 (330b).
  • the cover part 140 may be fixed to the side parts 121 , 122 , 123 , and 124 .
  • a simple adhesive pad 350 may be provided on the cover 140 and the invoice receiving pad 150 to fix the invoice receiving pad 150 to the cover 140. there is.
  • the first adhesive element 350a is provided on one surface of the invoice receiving pad 150
  • the second adhesive element 350b is provided on the other surface of the cover part 140 at a position where the invoice receiving pad 150 is disposed. may be provided. Through this, the invoice receiving pad 150 may be detached from the cover part 140 .
  • the first adhesive element 350a provided on one surface of the invoice receiving pad 150 may be formed only on three of the four sides of the display unit 151 . That is, the first adhesive element 350a may be provided on the edge portion 152 within a range in which the edge portion 152 is formed.
  • the second adhesive element 350b provided on the outer surface of the cover part 140 may be formed to correspond to the position and shape of the first adhesive element 350a provided on the invoice receiving pad 150 .
  • the invoice receiving pad 150 when the invoice receiving pad 150 is attached to the cover part 140, at least one side can be opened, and the waybill is between the invoice receiving pad 150 and the cover part 140 through the open side. can be accepted in
  • a first adhesive element provided on one surface of the side parts 121 , 122 , 123 , and 124 , the joint parts 131 , 132 , 133 , and 134 , and the wing part 141 in the unfolding mode.
  • (310a, 330a) are the second adhesive elements (320b, 330b, 350b) provided on the other surface of the side parts (121, 122, 123, 124), the joints (131, 132, 133, 134) and the cover part (140). It can be placed in a position that does not overlap with.
  • the second adhesive elements 310b and 340b provided on one surface of the side portions 121, 122, 123, and 124 and the joint portions 131, 132, 133, and 134 are attached to the side portions 121, 122, 123, and 124 and It may be disposed at a position that does not overlap with the first adhesive element 320a provided on the other surface of the joint portion 131 , 132 , 133 , and 134 .
  • first adhesive elements 310a and 330a provided on one side of the cold packaging box 100 do not overlap with the second adhesive elements 320b, 330b and 350b disposed on the other side, and the The second adhesive elements 310b and 340b provided on the other surface may not overlap the first adhesive element 320a disposed on the other surface.
  • the plurality of cold packing boxes 100 may be stored overlapping each other in a unfolded state in unfolding mode.
  • the first adhesive elements 310a and 330a provided on one side of one cold packaging box 100 and the second adhesive elements 320b and 330b provided on the other side of the cold packaging box 100 adjacent thereto, 350b) do not overlap each other, and the second adhesive elements 310b and 340b provided on one side of one of the cold packaging boxes 100 and the first adhesive elements provided on the other side of the cold packaging box 100 adjacent thereto
  • (320a) does not overlap with each other, it is possible to prevent the phenomenon of adhesion between neighboring cold packing boxes 100, and when carrying out any one of a plurality of cold packing boxes 100, it can be easily taken out.
  • the first adhesive element 320a and the second adhesive element 320b attached to the joints 131, 132, 133, and 134 are folded while the joints 131, 132, 133, and 134 are folded.
  • the two regions of the divided joints 131, 132, 133, and 134 may be formed symmetrically with each other.
  • the first adhesive element 320a and the second adhesive element 320b may be formed to a maximum size within a range where they do not overlap each other in the deployment mode.
  • the first adhesive element 320a and the second adhesive element 320b may be formed in a strip shape having a certain thickness, and the first adhesive element 320a and the second adhesive element 320b may be in a unfolding mode. It can be formed with the maximum thickness in a range that does not overlap with each other.
  • the insulation panel (11, see FIG. 4) is provided only on the bottom portion 110, the side portions 121, 122, 123, and 124 and the cover portion 140, and for ease of assembly, the joint portion 131, 132, 133, and 134 may not be provided, so it is desirable to minimize the spacing between the plurality of side parts 121, 122, 123, and 124 in the box mode in order to improve the thermal insulation performance of the cold packaging box 100. can At this time, if the joint portions 131, 132, 133, and 134 are well maintained in a folded state, each side portion 121, 122, 123, and 124 and the side portions 121, 122, 123, 124) can be minimized. To this end, it may be desirable to strengthen the adhesive force of the simple adhesive pad 320 provided on the other surfaces of the joint portions 131 , 132 , 133 , and 134 .
  • the first joint 131 is divided into an upper triangular area and a lower triangular area based on the folding line 410 formed diagonally.
  • the first adhesive element 320a has a strip shape extending in the first direction (x) in the upper triangular area
  • the second adhesive element 320b has a strip shape extending in the second direction (y) in the lower triangular area.
  • the left side of the first adhesive element 320a is the first side portion 121
  • the lower side of the second adhesive element 320b is adjacent to the upper side of the second side portion 122
  • the lower right corner of the first adhesive element 320a and the second adhesive element 320b. ) may be in contact or adjacent to each other.
  • the second joint 132 may be equally applied to the second joint 132 , the third joint 133 , and the fourth joint 134 .
  • the simple adhesive pads 320 provided on the other surfaces of the joints 131, 132, 133, and 134 may be formed in various sizes and shapes (see the embodiment of FIG. 20), and each joint
  • Each unit 131, 132, 133, 134 may be provided with a simple adhesive pad 320 having a different size and shape.
  • 4 is an enlarged cross-sectional view showing a state in which a folded portion of an insulated packaging box is unfolded according to an embodiment of the present disclosure.
  • 5 is an enlarged cross-sectional view showing a folded state of a folded portion of an insulated packaging box according to an embodiment of the present disclosure.
  • 6 is an enlarged cross-sectional view showing an end portion of a side portion of a cold packaging box according to an embodiment of the present disclosure.
  • the cold packaging box 100 may include a heat insulating panel (11).
  • the insulation panel 11 may be disposed inside the side portions 121 , 122 , 123 , and 124 and the bottom portion 110 .
  • the insulation panel 11 may be formed of a material capable of having insulation performance while maintaining a plate shape.
  • the insulation panel may be formed of EPE (expanded polypropylene) or a foam board. Without being limited thereto, the insulation panel 11 may be formed of various materials having insulation performance.
  • the insulation panel 11 provided inside the bottom portion 110 may be formed to have a thicker thickness than the insulation panel 11 provided inside the side portions 121, 122, 123, and 124. . Since the bottom part 110 is in contact with the floor while receiving the load of the goods accommodated in the receiving space S of the cold packaging box 100, the heat insulating panel 11 of the bottom part 110 is the side parts 121, 122, 123 , 124) can receive a lot of impact compared to the insulation panel 11 and can be easily thinned. Therefore, in order to maintain the thermal insulation performance of the bottom portion 110, the thickness of the insulation panel 11 provided on the bottom portion 110 is the thickness of the insulation panel 11 provided on the side portions 121, 122, 123, and 124.
  • the insulation panel 11 provided on the bottom portion 110 may have a thickness of 18T and the insulation panel 11 provided on the side portions 121, 122, 123, and 124 may have a thickness of 12T.
  • the insulation panel 11 may be formed in various thicknesses depending on the size and required insulation performance of the cold packaging box 100 .
  • the insulation panel 11 may also be disposed inside the cover part 140 .
  • the heat insulating panel 11 disposed on the cover part 140 can improve the heat insulating performance of the upper surface of the cold packaging box 100 in box mode.
  • a structure in which the insulation panel 11 is disposed on the cover portion 140 may be understood to be the same as a structure in which the insulation panel 11 is disposed in the bottom portion 110 .
  • the insulation panel 11 may also be disposed inside the partition unit 160 . Since the partition part 160 is disposed when it is flexibly bent inside the accommodation space S, the heat insulation panel 11 disposed inside the partition part 160 is the bottom part 110 and/or the side parts 121 and 122 , 123, 124) may be formed with a thinner thickness than the heat insulating panel 11 disposed on the inside. For example, the insulation panel 11 disposed inside the partition 160 may be formed to a thickness of 3T. The insulation panel 11 disposed in the partition unit 160 may serve to prevent heat loss between the refrigerated storage space S1 and the general storage space S2.
  • the cold packaging box 100 may include a support panel 12 .
  • the support panel 12 may be disposed inside the side parts 121 , 122 , 123 , and 124 .
  • the support panel 12 may be disposed on the inside of the heat insulating panel 11 on the inside of the side portions 121, 122, 123, and 124, but is not limited thereto, and may be disposed on the outside of the heat insulating panel 11.
  • the support panel 12 may serve to reinforce the structure of the side parts 121, 122, 123, and 124 when the side parts 121, 122, 123, and 124 are erected in the box mode. That is, the support panel 12 may be formed of a harder material than the insulation panel 11 .
  • the support panel 12 may be a polyvinyl chloride (PVC) panel.
  • PVC polyvinyl chloride
  • the support panel 12 may be formed of various materials such as metal or wood.
  • the cold packaging box 100 may include an inner cover 13 and an outer cover 14 .
  • the insulating panel 11 and/or the supporting panel 12 may be disposed between the inner cover 13 and the outer cover 14 .
  • the inner cover 13 may be formed of silver or silver foil for heat insulation or cold insulation.
  • the outer cover 14 protects the insulation panel 11 disposed inside, prevents tearing due to external factors, and may be formed of a tarpaulin material having a waterproof function.
  • covers disposed on both sides of the insulation panel 11 disposed inside the partition unit 160 may be formed of silver or silver foil. Since the silver or silver foil material has more flexible physical properties than the tarpaulin material, the shape of the partition part 160 can be flexibly deformed inside the accommodation space S.
  • the simple adhesive pad may be attached to the inner side of the inner cover 13 and the outer side of the outer cover 14 .
  • a second adhesive element 310b to which the first adhesive element 310a provided on one surface of the joints 131, 132, 133, and 134 is bonded may be provided inside the inner cover 13,
  • a second adhesive element 330b to which the first adhesive element 330a provided on one surface of the wing portion 141 is adhered may be provided on the outer side of the outer cover 14 .
  • the cold packaging box 100 may include a folding portion 400 .
  • the folded portion 400 may be formed between the bottom portion 110 and the side portions 121 , 122 , 123 , and 124 .
  • the folded portion 400 may include grooves having a constant separation distance D1.
  • the folded portion 400 in which the groove is formed may not include the heat insulation panel 11 therein, but may be composed of only the inner cover 13 and the outer cover 14 .
  • the thickness (D2) of the folded portion 400 in which the groove is formed may be smaller than the thicknesses (D3, D4) of the portion accommodating the heat insulation panel 11 therein.
  • the side portions 121, 122, 123, and 124 may be easily erected from the bottom portion 110 in the process of being converted into a box mode.
  • the cover part 140 can also be easily folded from the first side part 121 .
  • FIG. 7 and 8 are perspective views illustrating a process of assembling a cold packaging box according to an embodiment of the present disclosure from a deployment mode to a box mode.
  • FIG. 7 shows a step in which the cold packing box 100 starts to be folded in the unfolding mode, and FIG. It is erected on, and after the partition part 160 is accommodated inside the accommodation space (S), it shows a state before the cover part 140 is covered.
  • the cold packaging box 100 has an accommodation space S capable of accommodating food therein in an open mode (see FIG. 2) in an unfolded state. can be mutually converted into a box mode (see FIG. 1).
  • the bottom portion 110 and the side portions 121 , 122 , 123 , and 124 are formed to unfold on a single plane in a deployment mode.
  • the bottom portion 110 forms the bottom portion of the hexahedron in box mode, and the side portions 121, 122, 123, and 124 form side portions of the hexahedron in box mode.
  • Adjacent sides of the respective side portions 121 , 122 , 123 , and 124 facing each other in the box mode may be spaced apart from each other in the unfolding mode. Joints 131, 132, 133, and 134 may be formed at these spaced parts,
  • the side portions 121, 122, 123, and 124 connected to the bottom portion 110 as the center and the joint portions 131, 132, 133, and 134 connecting the side portions 121, 122, 123, and 124 are substantially rectangular as a whole. can be formed into shapes.
  • first side portion 121 and the second side portion 122 may include adjacent sides that face each other in the box mode, and the adjacent sides may be spread apart while being converted to the unfolding mode.
  • a first joint 131 may be formed to connect the sides. That is, the first joint portion 131 may form one plane together with the first side portion 121 and the second side portion 122 in the unfolding mode.
  • the second joint portion 132, the third joint portion 133, and the fourth joint portion 134 may form one plane with the adjacent side portions, respectively.
  • edges of the joint portions 131, 132, 133, and 134 may be formed to be rounded.
  • the first joint 131 is formed to be connected to the first side portion 121 and the second side portion 122, but the edge portion excluding this portion may be formed in a curved shape.
  • the second joint 132, the third joint 133, and the fourth joint 134 are formed to be connected to adjacent side portions, respectively, but the edge portion excluding them is formed in a curved shape.
  • the side portions 121, 122, 123, and 124 connected to the bottom portion 110 as a center and the joint portions 131, 132, 133, and 134 connecting the side portions 121, 122, 123, and 124 are Overall, the vertex portion may be formed in a rounded quadrangular shape. Through this, the user can easily handle the insulated packaging box 100 in deployment mode, and cleaning automation can proceed more smoothly since sharp parts that can get caught in the cleaning device when put into the cleaning device are removed.
  • the joint portions 131 , 132 , 133 , and 134 may be folded.
  • the joint portions 131, 132, 133, and 134 may maintain physical connection with adjacent side portions even when converted to the box mode.
  • portions where adjacent sides of the side portions 121, 122, 123, and 124 face each other may be vulnerable to heat leakage or loss due to heat inflow (hereinafter collectively referred to as 'heat loss').
  • 'heat loss' heat inflow
  • adjacent sides of the side portions 121 , 122 , 123 , and 124 may become closer as the plurality of side portions 121 , 122 , 123 , and 124 that have been developed are erected.
  • each of the joints 131, 132, 133, and 134 connected to the adjacent side is folded inward to overlap itself along the folding line 410 extending in a diagonal direction from the vertex of the bottom portion 110.
  • a simple adhesive pad 320 may be provided on the outer surface, that is, the other surface, of the joint portions 131 , 132 , 133 , and 134 .
  • the first adhesive element 320a and the second adhesive element 320b may be provided in two regions where the joints 131, 132, 133, and 134 are folded, respectively, and the joints 131, 132, When 133 and 134 are folded, the first adhesive element 320a and the second adhesive element 320b may be adhered to each other. Through this, the joint portions 131, 132, 133, and 134 may maintain a folded state.
  • the folded seams 131, 132, 133, and 134 are bonded to the inside of the completely vertically erected side parts 121, 122, 123, and 124 through simple adhesive pads 310.
  • first joint 131 and the fourth joint 134 may be attached to the inner surface of the first side portion 121 .
  • the first adhesive element 310a provided adjacent to the upper end of one surface of the first joint 131 and the first adhesive element 310a provided adjacent to the upper end of one surface of the fourth joint 134 may be adhered to the second adhesive element 310b provided on the upper end of one surface of the first side portion 121 .
  • the second joint 132 and the third joint 133 may be attached to the inner surface of the third side portion 123 .
  • the first adhesive element 310a provided adjacent to the upper end of one surface of the second joint 132 and the first adhesive element 310a provided on the upper end of one surface of the third joint 133 It may be adhered to the second adhesive element 310b provided on the upper end of one surface of the third side part 123 .
  • the folded first joint 131 and the second joint 132 are on one surface of the second side portion 122, the third joint 133 and the fourth joint Part 134 may be adhered to one surface of the fourth side part 124 .
  • the second adhesive element 310b may be provided on one surface of the second side part 122 and one surface of the fourth side part 124 .
  • the partition part 160 It may be accommodated inside the accommodation space (S). Specifically, the partition portion 160 may be formed to continue from the upper end of the third side portion 123, and when assembled in a box mode, the accommodation space (S) is folded or rolled inward with respect to the third side portion 123. ) can be accommodated inside.
  • the partition part 160 is formed of a flexible material, it can be accommodated in various forms inside the accommodation space (S). Contents related to the various accommodation forms of the partition unit 160 will be described in detail later in relation to FIGS. 9 to 13 .
  • FIG. 9 to 13 show a cut A-A' of FIG. 1, and show various states of use of the cold packaging box according to an embodiment of the present disclosure.
  • the cold packaging box 100 may include a receiving space (S).
  • the accommodation space S may be understood as a space surrounded by the bottom part 110, the side parts 121, 122, 123 and 124, and the cover part 140 in the box mode.
  • the accommodating space (S) may include a refrigerated accommodating space (S1) and a general accommodating space (S2).
  • the refrigerated accommodation space S1 and the general accommodation space S2 may be partitioned by the partition unit 160 .
  • Refrigerated storage space (S1) may be a portion surrounded by the partition portion (160). Specifically, in the box mode, the partition unit 160 may be accommodated by being folded or rolled into the accommodation space S.
  • the refrigerated storage space S1 may be understood as an inner space of the partition 160 formed by folding or rolling the partition 160 inward.
  • the refrigerated storage space (S1) may be formed between the partition portion 160, the third side portion 123, and the bottom portion 110.
  • One surface of the partition unit 160 may form a part of the wall of the refrigerated storage space S1.
  • the general accommodating space (S2) may be understood as a portion other than the refrigerated accommodating space (S1) of the accommodating space (S).
  • the general accommodating space S2 may be understood as an outer space of the partition unit 160 when the partition unit 160 is folded or rolled inward. More specifically, the general accommodation space (S2) may be formed between the partition portion 160, the second side portion 122, the cover portion 140, and the bottom portion 110. The other surface of the partition unit 160 may form a part of the wall of the general accommodation space S2.
  • Heat loss in the refrigerated storage space S1 generated when heat from the general accommodation space S2 flows into the refrigerated storage space S1 can be reduced by the heat insulation panel 11 disposed inside the partition unit 160. .
  • the cold packaging box 100 may include a refrigerant accommodating film 170 .
  • the refrigerant accommodating film 170 may be attached to the partition unit 160 .
  • the refrigerant accommodating film 170 may be attached to a surface of the partition unit 160 facing the refrigerating accommodating space S1. That is, the refrigerant accommodating film 170 may be attached to one surface of the partition unit 160 .
  • a refrigerant accommodating space S3 may be formed between the partition 160 and the refrigerant accommodating membrane 170 .
  • the refrigerant R may be accommodated inside the refrigerant accommodating space S3.
  • the refrigerant R lowers the temperature of the refrigerated storage space S1 to make the refrigerated storage space S1 into an environment capable of being refrigerated.
  • the refrigerant accommodating space (S3) may be partitioned into a plurality of spaces. For example, as shown in FIGS. 2 and 9 to 14 , the refrigerant accommodating space S3 may be divided into three spaces. The refrigerant accommodating space S3 may be partitioned into a plurality of spaces by sewing the middle portion of the refrigerant accommodating film 170 to the partition 160 .
  • the refrigerant R may generally be an ice pack.
  • the refrigerant R since the refrigerant R is in a hard state in a frozen state, in order for the partition 160 to move flexibly inside the accommodating space S with the refrigerant R accommodated in the refrigerant accommodating space S3, It may be preferable to divide the refrigerant accommodating space (S3) into a plurality and accommodate the refrigerant (R) separately in each space.
  • the refrigerant R may be disposed above the refrigerated storage space S1. This objective can be achieved through a structure in which the refrigerant accommodating film 170 is disposed on one surface of the partition unit 160 .
  • the refrigerant accommodating membrane 170 may be provided on both one side and the other side of the partition unit 160 .
  • the refrigerant R is disposed on both one side and the other side of the partition unit 160, all of the accommodation spaces S partitioned by the partition unit 160 may be used for refrigeration.
  • the refrigerant R is disposed only on the other surface of the partition unit 160, the space formed outside the partition unit 160 when the partition unit 160 is folded or rolled inward may be used for refrigeration.
  • the receiving space (S ) can be used more flexibly.
  • all of the accommodating spaces S may be formed as refrigerated accommodating spaces S1.
  • the article after first accommodating an article requiring refrigerated storage in the accommodating space S, the article may be covered with the partition 160 . Since the length of the partition part 160 in the first direction (x) is longer than the length of the bottom part 110 in the first direction (x), the remaining part after the partition part 160 covers the article is the article and the first side part. It can be inserted into the gap between (121). Through this, the position of the partition unit 160 can be fixed, and the refrigerated storage product can be stably accommodated in the refrigerated storage space S1.
  • the accommodating space S may be divided into a refrigerated accommodating space S1 formed on the right side and a general accommodating space S2 formed on the left side.
  • items requiring refrigeration may be disposed adjacent to the third side portion 123 and then the partition portion 160 may be covered.
  • the refrigerant R is installed only in the two refrigerant accommodating spaces S3 formed near the third side portion 123, the refrigerating performance of the refrigerating accommodating space S1 can be sufficiently achieved.
  • the remaining space after covering the article with the partition 160 may be a general accommodating space S2 , and articles that can be stored at room temperature may be accommodated in the general accommodating space S2 .
  • a part far from the third side part 123 of the partition part 160 may be pressed by the goods accommodated in the general accommodating space S2.
  • the partition unit 160 can be fixed, and the refrigerated storage items can be stably accommodated in the refrigerated storage space S1.
  • the accommodating space S may be divided into a refrigerated accommodating space S1 formed below and a general accommodating space S2 formed above.
  • items requiring refrigeration may be disposed over the entire area of the bottom part 110, and then the partition part 160 may be covered.
  • the part close to the third side part 123 of the partition part 160 may be adjacent to the third side part 123, and the two refrigerant accommodating spaces S3 formed on the far side of the third side part 123 Even if only the refrigerant R is installed, the refrigerating performance of the refrigerating accommodation space S1 can be sufficiently achieved.
  • the remaining space after covering the article with the partition 160 may be a general accommodating space S2 , and articles that can be stored at room temperature may be accommodated in the general accommodating space S2 .
  • the partition part 160 may be pressed by an article accommodated in the general accommodating space S2.
  • the partition unit 160 can be fixed, and the refrigerated storage items can be stably accommodated in the refrigerated storage space S1.
  • the partition unit 160 may be disposed inside the accommodation space S while being rolled inward.
  • the partition unit 160 and the refrigerated storage items are simultaneously placed in the accommodating space (S). can be placed inside the
  • This housing method may be suitable when the size of the refrigerated storage item is not large, and since the refrigerant storage item is surrounded by the refrigerant (R), the refrigerated storage item can be effectively refrigerated.
  • all of the accommodating spaces S may be formed as general accommodating spaces S2.
  • the partition unit 160 is first laid on the floor of the accommodation space S, items that can be stored at room temperature can be accommodated thereon.
  • the partition part 160 is formed of a flexible material, and as the refrigerant accommodating space S3 is divided into a plurality, the partition part 160 can be accommodated inside the accommodating space S in various shapes,
  • the accommodation space S may be organically partitioned according to the size, shape, and refrigeration of the accommodated items.
  • FIG. 14 illustrates a state in which an insulated packaging box according to an embodiment of the present disclosure is washed in a deployment mode.
  • the cold packing box 100 may be unfolded on a single plane in the unfolding mode, and the unfolded cold packing box 100 may be put into the cleaning device M and automatically cleaned.
  • the cleaning device M may be provided so that one side and the other side of the cold packaging box 100 are automatically cleaned while the cold packaging box 100 in the deployment mode passes in a certain direction.
  • the washing process can be performed easily and completely when the shape of the unfolded cold packing box 100 is simple like a square. Specifically, even if it is a single plane, if the shape is complicated like a cross or a protruding part is formed, jamming or jamming may occur during the cleaning process. That is, the deployment form of a complex shape may be an obstacle in realizing cleaning automation.
  • the cleaning device ( M), the second side part 122 and the third side part 123 may act as protruding parts, and the washing process may not be performed smoothly.
  • the cold packaging box 100 is provided with joints 131, 132, 133, and 134 connecting adjacent side portions 121, 122, 123, and 124, so that the deployment mode
  • the shape of the cold packaging box 100 can be simplified, and the cleaning process can be performed smoothly.
  • outer edges of the joint portions 131, 132, 133, and 134 may be formed to be rounded. That is, the side portions 121, 122, 123, and 124 connected to the bottom portion 110 as a center and the joint portions 131, 132, 133, and 134 connecting the side portions 121, 122, 123, and 124 are as a whole It may have a quadrangular shape with rounded vertices.
  • 15 to 17 are perspective views illustrating a method in which a cold packing box according to an embodiment of the present disclosure is converted from a deployment mode to a portable mode.
  • the cold packaging box 100 may be converted from a deployment mode to a portable mode.
  • the portable mode may be understood as a mode in which the volume and size of the cold packaging box 100 are minimized.
  • the partition portion 160 of the cold packaging box 100 may be folded inward in the unfolding mode.
  • the length of the partition part 160 in the second direction (y) is equal to or smaller than the length of the bottom part 110, the first side part 121 or the second side part 122 in the second direction (y),
  • the partition portion 160 When the partition portion 160 is folded inward, it may be disposed within the formation range of the bottom portion 110 , the second side portion 122 , and the third side portion 123 .
  • the length of the partition part 160 in the first direction (x) is equal to the sum of the lengths of the bottom part 110 and the third side part 123 in the first direction (x).
  • the partition portion 160 may overlap the bottom portion 110 and the third side portion 123 .
  • the partition portion 160 may also overlap at least a portion of the first side portion 121 .
  • the first side part 121 disposed on one side of the partition part 160, the first joint part 131, and the second joint part ( 132) can be folded inward.
  • the third side part 123, the third joint part 133, and the fourth joint part 134 disposed on the other side of the partition part 160 may be folded inward.
  • the third side portion 123, the second joint portion 132 overlapping the third side portion 123, and the third joint portion 133 may be folded inward.
  • the second adhesive element 330b disposed on the other surface of the third side portion 123 may be exposed to the outside.
  • the second adhesive element 330b of the simple adhesive pad 330 disposed on the other surface of the third side portion 123 folds the cover portion 140 to the other side in the first direction (x).
  • the first adhesive element 330a of the wing 141 disposed on one side of the cover 140 in the first direction (x) may be disposed at a position that may overlap with the first adhesive element 330a.
  • the cover portion 140 may be folded inward.
  • the first adhesive element 330a of the wing part 141 disposed on one side of the cover part 140 in the first direction (x) is disposed on the other surface of the third side part 123, the second adhesive element 330b ) can be attached to.
  • the cold packaging box 100 can be fixed in a portable mode state.
  • the wing parts 141 disposed on both sides of the cover part 140 can be naturally folded downward.
  • the handle 142 disposed outside the cover 140 is exposed to the outside, the user can easily move it by gripping it.
  • FIGS. 18 and 19 are perspective views illustrating another method in which a cold packing box according to an embodiment of the present disclosure is converted from a deployment mode to a portable mode.
  • the first side part 121 disposed on one side of the bottom part 110, and the first The joint 131 and the second joint 132 may be folded inward.
  • the third side part 123 disposed on the other side of the bottom part 110, the third joint part 133, and the fourth joint part 134 are moved inward. can be folded
  • the third side portion 123, the second joint portion 132 overlapping the third side portion 123, and the third joint portion 133 may be folded inward.
  • the partition portion 160 extending to the other side of the third side portion 123 in the first direction (x) may also be folded inward.
  • the sum of the length of the partition part 160 in the unfolded state in the first direction (x) and the length of the third side part 123 in the first direction (x) is the first direction (x) of the first side part 121. Since it is greater than the sum of the length and the length of the bottom portion 110 in the first direction (x), a portion of the end portion of the partition portion 160 may be folded. The end portion of the partition portion 160 may be folded inward or, unlike shown in FIG. 18 , may be folded outward.
  • the second side part 122, the first joint part 131, the second joint part 132, and the fourth The side part 124 , the third joint part 133 , and the fourth joint part 134 may be covered by the third side part 123 and the partition part 160 .
  • the cover part 140 when the cover part 140 is covered, it may be assembled in the same form as the state shown in FIG. 17 .
  • a method of fixing the cover part 140 to the third side part 123 by the simple adhesive pad 330 may be as described above with reference to FIG. 17 .
  • 20 is an external development view of an insulated packaging box according to another embodiment of the present disclosure.
  • the detailed configuration of the cold packaging box 100 according to another embodiment of the present disclosure is the detailed configuration of the cold packaging box 100 according to an embodiment of the present disclosure described with reference to FIGS. 1 to 19 It can be understood as the same as.
  • the cold packaging box 100 may include a simple adhesive pad 320 .
  • the simple adhesive pad 320 may be attached to the joints 131 , 132 , 133 , and 134 .
  • the simple adhesive pad 320 can maintain the box shape when the cold packaging box 100 is converted to box mode.
  • the first adhesive element 320a and the second adhesive element 320b are symmetrical to each other in two regions of the joint 131, 132, 133, and 134 divided as the joints 131, 132, 133, and 134 are folded. can be formed as At this time, the first adhesive element 320a and the second adhesive element 320b are the two areas of the joint 131, 132, 133, 134 divided by the folding of the joint 131, 132, 133, 134. It may be formed in a shape and size corresponding to the shape.
  • the joints 131 , 132 , 133 , and 134 may be divided into two regions having a shape substantially similar to a triangle based on the folding line 410 folded during assembly.
  • the first adhesive element 320a and the second adhesive element 320b may be formed in each of the two regions and may be formed in a triangular shape corresponding to the shape of the two regions.
  • the first adhesive element 320a and the second adhesive element 320b may be formed to have the same size as the two regions of the joint 131, 132, 133, and 134, and the joint portion 131, 132, 133, 134) may be formed in a size slightly smaller than the size of the two regions for ease of folding.
  • the joints 131, 132, 133, and 134 can be strongly bonded in the assembly mode. Through this, it is possible to minimize the separation that may be formed between the plurality of side parts 121, 122, 123, and 124 adjacent to each other in the assembly mode, and to minimize heat loss that may occur in such separation.
  • configuration A described in a specific embodiment and/or drawing may be combined with configuration B described in another embodiment and/or drawing. That is, even if the combination between the components is not directly explained, it means that the combination is possible except for the case where the combination is impossible.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Cartons (AREA)
PCT/KR2021/010390 2021-07-29 2021-08-06 보냉 포장박스 WO2023008624A1 (ko)

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KR10-2021-0100032 2021-07-29

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KR (2) KR102388817B1 (ja)
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KR20240000034U (ko) 2022-06-30 2024-01-08 김성태 식품 유통 용기
FR3138127A1 (fr) * 2022-07-20 2024-01-26 Philippe BERTHELOT Emballage alimentaire démontable après usage pour être lavé et restitué dans son état d’origine et son procédé de nettoyage en machine ou équipement industriel automatisé

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JP2007290763A (ja) * 2006-04-27 2007-11-08 Sekisui Plastics Co Ltd 保冷バックとそれを用いた商品の配送方法
US20110180550A1 (en) * 2010-01-26 2011-07-28 Kenneally Keith A Cooler box
KR20180000809A (ko) * 2016-06-24 2018-01-04 주식회사 메쉬코리아 다용도 배달가방
KR102226139B1 (ko) * 2020-07-01 2021-03-11 쿠팡 주식회사 보냉 포장박스
KR102250116B1 (ko) * 2020-08-20 2021-05-11 쿠팡 주식회사 보냉 포장박스

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JP2006131292A (ja) 2004-11-09 2006-05-25 Ichiki Sangyo Kk 切花用包装袋
JP2018158743A (ja) 2017-03-23 2018-10-11 積水化成品工業株式会社 保温容器
TWI657983B (zh) * 2018-02-21 2019-05-01 吳哲豪 可變形保冷裝置
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Publication number Priority date Publication date Assignee Title
JP2007290763A (ja) * 2006-04-27 2007-11-08 Sekisui Plastics Co Ltd 保冷バックとそれを用いた商品の配送方法
US20110180550A1 (en) * 2010-01-26 2011-07-28 Kenneally Keith A Cooler box
KR20180000809A (ko) * 2016-06-24 2018-01-04 주식회사 메쉬코리아 다용도 배달가방
KR102226139B1 (ko) * 2020-07-01 2021-03-11 쿠팡 주식회사 보냉 포장박스
KR102250116B1 (ko) * 2020-08-20 2021-05-11 쿠팡 주식회사 보냉 포장박스

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KR20230018309A (ko) 2023-02-07
TW202306858A (zh) 2023-02-16
TWI776699B (zh) 2022-09-01
JP2023020798A (ja) 2023-02-09
JP7423124B2 (ja) 2024-01-29
TW202304787A (zh) 2023-02-01
KR102388817B1 (ko) 2022-04-21

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