EP3095720A1 - Verpackungsbehälter - Google Patents

Verpackungsbehälter Download PDF

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Publication number
EP3095720A1
EP3095720A1 EP15183237.5A EP15183237A EP3095720A1 EP 3095720 A1 EP3095720 A1 EP 3095720A1 EP 15183237 A EP15183237 A EP 15183237A EP 3095720 A1 EP3095720 A1 EP 3095720A1
Authority
EP
European Patent Office
Prior art keywords
panel
parts
cover
side panel
box body
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP15183237.5A
Other languages
English (en)
French (fr)
Inventor
Kuo-Ching Liu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Glory Innovations Inc
Original Assignee
Glory Innovations Inc
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 Glory Innovations Inc filed Critical Glory Innovations Inc
Publication of EP3095720A1 publication Critical patent/EP3095720A1/de
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/36—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper specially constructed to allow collapsing and re-erecting without disengagement of side or bottom connections
    • B65D5/3692—Devices formed separately from container body for holding in erected state, e.g. rubber bands, carton strips
    • 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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/20—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B65D5/22—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form held erect by extensions of one or more sides being doubled-over to enclose extensions of adjacent sides

Definitions

  • the disclosure relates to a package box, more particularly to a package box that can be laid flat.
  • Conventional cardboard package boxes are produced by cutting a cardboard into a panel for facilitating transportation thereof, and then folding the panel into a package box during packing by utilizing fold lines formed thereon.
  • the structural strength of the conventional package boxes may be compromised due to the very existence of the fold lines.
  • another conventional package box 6 is disclosed to further include reinforcement panels 63 that can be attached respectively onto outer surfaces of side panels 63 of the conventional package box, on which fold lines 62 are correspondingly formed, when the conventional package box 6 is at an erected state (i.e., a state wherein the package box defines a receiving space for storage).
  • reinforcement panels 63 cannot prevent the side panels 61 of the conventional package box 6 from being bent along the fold lines 62 and inwardly toward a center of the conventional package box 6 under excessive pressure. As such, the overall supporting/structural strength of the conventional package box 6 is still not effectively enhanced.
  • an object of the disclosure is to provide a package box that can alleviate the drawback of the prior art.
  • a package box may include a box body and a rectangular outer panel.
  • the box body has a bottom panel, two first side panels and two second side panels.
  • the bottom panel has a pair of opposite first sides and a pair of opposite second sides.
  • the first side panels are connected respectively to the first sides of the bottom panel.
  • the second side panels are connected respectively to the second sides of the bottom panels.
  • Each of the first side panels has a distal edge that is distal from a respective one of the first sides of the bottom panel, and two fold lines extending obliquely from the distal edge and extending respectively and symmetrically to opposite ends of the respective one of the first sides of the bottom panel.
  • the rectangular outer panel has a main panel part, a pair of first side panel parts and a pair of second side panel parts.
  • the main panel part is fixedly attached to and corresponds in shape and surface area to the bottom panel of the box body.
  • the first side panel parts are respectively connected to two opposite sides of the main panel part.
  • Each of the first side panel parts corresponds in shape and surface area to a respective one of the first side panels of the box body and has a distal edge that is distal form the main panel part.
  • Each of the second side panel parts corresponds in shape and surface area to a respective one of the first side panel parts and is connected to the distal edge of the respective one of the first side panel parts.
  • the package box is convertible between an erected state where the first and second side panels of the box body are upright and perpendicular to the bottom panel to define a receiving space, where the first side panel parts of the rectangular outer panel are attached respectively onto outer surfaces of the first side panels of the box body, and where the second side panel parts extend into the receiving space and are attached respectively onto inner surfaces of the first side panels of the box body ; and a flattened state where the rectangular outer panel is unfolded into a flat panel with the first and second side panel parts being detached from the first side panels of the box body, and where each of the first side panels of the box body is folded along the fold lines to allow the first and second side panels of the box body to be laid flat on the bottom panel of the box body.
  • the first exemplary embodiment of a package box according to the present disclosure is shown to include a rectangular outer panel 1 and a box body 2.
  • the box body 2 of the package box has a bottom panel 21, two first side panels 22 and two second side panels 23.
  • the bottom panel 21 has a pair of opposite first sides and a pair of opposite second sides.
  • the first side panels 22 are connected respectively to the first sides of the bottom panel 21, and the second side panels 23 are respectively connected to the second sides of the bottom panels 21.
  • each of the first side panels 22 has a distal edge that is distal from a respective one of the first sides of the bottom panel 21, and two fold lines 25 extending obliquely from the distal edge and extending respectively and symmetrically to opposite ends of the respective one of the first sides of the bottom panel 21.
  • the rectangular outer panel 1 has a main panel part 13, a pair of first side panel parts 14 and a pair of second side panel parts 17.
  • the main panel part 13 is fixedly attached to and corresponds in shape and surface area to the bottom panel 21 of the box body 2.
  • the first side panel parts 14 are respectively connected to two opposite sides of the main panel part 13.
  • Each of the first side panel parts 14 corresponds in shape and surface area to a respective one of the first side panels 22 of the box body 2 and has a distal edge that is distal from the main panel part 21.
  • Each of the second side panel parts 17 corresponds in shape and surface area to a respective one of the first side panel parts 22 and is connected to the distal edge of the respective one of the first side panel parts 14.
  • the main panel part 13, the first and second side panel parts 14, 17 are configured as a series of interconnected rectangular panels with a plurality of parallel fold lines formed therebetween.
  • the package box is convertible between an erected state (see Figure 5 ) where the first and second side panels 22, 23 of the box body 2 are upright and perpendicular to the bottom panel 21 to define a receiving space, where the first side panel parts 14 of the rectangular outer panel 1 are attached respectively onto outer surfaces of the first side panels 22 of the box body 2, and where the second side panel parts 17 extend into the receiving space and are attached respectively onto inner surfaces of the first side panels 22 of the box body 2; and a flattened state (see Figure 7 ) where the rectangular outer panel 1 is unfolded into a flat panel with the first and second side panel parts 14, 17 being detached from the first side panels 22 of the box body 2, and where each of the first side panels 22 of the box body 2 is folded along the fold lines 25 to allow the first and second side panels 22, 23 of the box body 2 to be laid flat on the bottom panel 21 of the box body 2.
  • first and second side panel parts 14, 17 onto the inner and outer surfaces of the first side panels 22 of the box body 2 at the erected state, undesired folding of the first side panels 22 of the box body 2 along the fold lines 25 due to the pressure applied thereto may be effectively prevented, and the overall structural strength of the package box can be enhanced.
  • the rectangular outer panel 1 of the package box may remain flat when the package box is at the flattened state, so that transportation of the same is facilitated.
  • the package box according to the present disclosure may further include a package cover.
  • the package cover 3 of the first exemplary embodiment may be configured as, but not being limited to, a separate cover piece to cover an opening 20 of the receiving space when the package box is at the erected state.
  • the second exemplary embodiment of the package box according to the present disclosure is similar to that of the first exemplary embodiment.
  • the differences between the first and second exemplary embodiments reside in the following.
  • the package cover 4 of the second exemplary embodiment is configured as a rectangular cover panel having a cover panel segment 41 that corresponds in shape and surface area to the bottom panel 21 of the box body 2, and first and second side panel segments 42, 43 that are respectively connected to opposite ends of the cover panel segments 41 and that correspond in shape and surface area to the first side panel parts 14 of the rectangular outer panel 1.
  • the first side panel segment 42 is fixedly secured onto an outer surface of one of the first side panel parts 14 of the rectangular outer panel 1.
  • the package cover 4 of this embodiment is foldable in a manner that the cover panel segment 41 covers the opening 20 of the receiving space and that the second side panel segment 43 is attached onto an outer surface of the other one of the first side panel parts 14 of the rectangular outer panel 1 when the package box is at the erected state as illustrated in Figure 11 .
  • the package cover 4 can be unfolded into a flat panel as illustrated in Figure 12 .
  • the package box of the second exemplary embodiment has advantages similar to those of the first exemplary embodiment.
  • the third exemplary embodiment of the package box according to the present disclosure is shown to be similar to that of the second exemplary embodiment, the differences between the second and third embodiments reside in the following.
  • the package cover 5 of the third exemplary embodiment is also configured as a rectangular cover panel 5 having a cover panel segment 52, first, second and third side panel segments 53, 55, 54 and a bottom panel segment 51.
  • the cover panel segment 52 corresponds in shape and surface area to the bottom panel 21 of the box body 2.
  • the first and second side panel segments 53, 55 are respectively connected to opposite ends of the cover panel segment 52 and correspond in shape and surface area to the first side panel parts 14 of the rectangular outer panel 1.
  • the first side panel segment 53 is fixedly secured onto an outer surface of one of the first side panel parts 14 of the rectangular outer panel 1.
  • the bottom panel segment 51 is connected to the first side panel segment 53 opposite to the cover panel segment 52 and is fixedly secured onto an outer surface of the main panel part 13 of the rectangular outer panel 1.
  • the third side panel segment 54 is connected to the bottom panel segment 51 of the rectangular cover panel 5 opposite to the first side panel segment 53, corresponds in shape and surface area to the first side panel parts 14, and is fixedly secured onto an outer surface of the other one of the first side panel parts 14 of the rectangular outer panel 1.
  • the package cover 5 of the third exemplary embodiment is foldable in a manner that the cover panel segment 52 covers the opening 20 of the receiving space and that the second side panel segment 55 is attached onto an outer surface of the third side panel segment 54 to cover the other one of the first side panel parts 14 of the rectangular outer panel 1 when the package box is at the erected state.
  • the rectangular cover panel 5 can be unfolded into a flat panel as illustrated in Figure 17 .
  • the package box of the third exemplary embodiment has advantages similar to those of the second exemplary embodiment.
  • the rectangular outer panel 1 of either one of the aforesaid exemplary embodiments (e.g., the first exemplary embodiment as shown in Figures 18 and 19 ) is relatively thick
  • the rectangular outer panel 1 may further have a plurality of connecting parts 18, each of which is sandwiched by two parallel fold lines 19 and interconnects a respective one of the second side panel parts 17 and the distal edge of the respective one of the first side panel parts 14 of the rectangular outer panel 1.
  • connecting parts 18 may allow the first and second side panel parts 14, 17 to be more fittingly attached onto the inner and outer surfaces of the first side panels 22 of the box body 2 (as illustrated in Figure 19 ) when the package box is at the erected state, which results in a relatively smooth appearance of the package box.
  • the attachment of the first and second side panel parts 14, 17 onto the inner and outer surfaces of the first side panels 22 of the box body 2 at the erected state undesired folding of the first side panels 22 of the box body 2 along the fold lines 25 due to pressure applied on the package box may be effectively prevented, and the overall structural strength of the package box may be enhanced.
  • the rectangular outer panel 1 of the package box can remain flat when the package box is at the flattened state so that transportation of the same is facilitated.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
EP15183237.5A 2015-05-21 2015-09-01 Verpackungsbehälter Withdrawn EP3095720A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW104116242A TW201641373A (zh) 2015-05-21 2015-05-21 包裝盒

Publications (1)

Publication Number Publication Date
EP3095720A1 true EP3095720A1 (de) 2016-11-23

Family

ID=54062625

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15183237.5A Withdrawn EP3095720A1 (de) 2015-05-21 2015-09-01 Verpackungsbehälter

Country Status (3)

Country Link
EP (1) EP3095720A1 (de)
CN (1) CN204871870U (de)
TW (1) TW201641373A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021078881A1 (en) * 2019-10-25 2021-04-29 Storopack Hans Reichenecker Gmbh Foldable box

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US930953A (en) * 1908-11-03 1909-08-10 A A Arnold Collapsible box.
US20070221716A1 (en) * 2006-03-21 2007-09-27 Jian Tao Simple folding box
US20140339227A1 (en) * 2013-05-20 2014-11-20 Paul Chalifoux Foldable sealing container apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US930953A (en) * 1908-11-03 1909-08-10 A A Arnold Collapsible box.
US20070221716A1 (en) * 2006-03-21 2007-09-27 Jian Tao Simple folding box
US20140339227A1 (en) * 2013-05-20 2014-11-20 Paul Chalifoux Foldable sealing container apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021078881A1 (en) * 2019-10-25 2021-04-29 Storopack Hans Reichenecker Gmbh Foldable box

Also Published As

Publication number Publication date
CN204871870U (zh) 2015-12-16
TW201641373A (zh) 2016-12-01

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