WO2020154826A1 - 可快速组立的容置盒 - Google Patents

可快速组立的容置盒 Download PDF

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Publication number
WO2020154826A1
WO2020154826A1 PCT/CN2019/000225 CN2019000225W WO2020154826A1 WO 2020154826 A1 WO2020154826 A1 WO 2020154826A1 CN 2019000225 W CN2019000225 W CN 2019000225W WO 2020154826 A1 WO2020154826 A1 WO 2020154826A1
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WO
WIPO (PCT)
Prior art keywords
plate
piece
wall
folded
right wall
Prior art date
Application number
PCT/CN2019/000225
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English (en)
French (fr)
Inventor
卓启明
Original Assignee
卓启明
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Filing date
Publication date
Application filed by 卓启明 filed Critical 卓启明
Publication of WO2020154826A1 publication Critical patent/WO2020154826A1/zh

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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
    • 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
    • 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
    • B65D5/2052—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 characterised by integral closure-flaps
    • B65D5/2057—Inter-engaging self-locking flaps
    • 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
    • B65D5/24—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 with adjacent sides interconnected by gusset folds
    • 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
    • B65D5/24—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 with adjacent sides interconnected by gusset folds
    • B65D5/241—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 with adjacent sides interconnected by gusset folds and the gussets folds connected to the inside of the container body
    • 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
    • B65D5/26—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 with extensions of opposite sides mutually interlocking to lie against other sides
    • 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
    • B65D5/28—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 with extensions of sides permanently secured to adjacent sides, with sides permanently secured together by adhesive strips, or with sides held in place solely by rigidity of material
    • 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
    • B65D5/30—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 with tongue-and-slot or like connections between sides and extensions of other sides
    • 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
    • B65D5/30—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 with tongue-and-slot or like connections between sides and extensions of other sides
    • B65D5/301—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 with tongue-and-slot or like connections between sides and extensions of other sides the tongue being a part of a lateral extension of a side 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
    • 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
    • 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
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • 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
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/44—Integral, inserted or attached portions forming internal or external fittings
    • B65D5/441—Reinforcements
    • B65D5/445—Reinforcements formed separately from the container

Definitions

  • the invention relates to a accommodating box folded by using cardboard, aiming at enabling the accommodating box to be quickly assembled into a solid shape from a semi-folded group state.
  • the present invention claims the priority of the CN201910093794.3 invention patent application filed in China on January 30, 2019.
  • the CN201910093794.3 invention patent application discloses the features of the invention in the figure and is incorporated into this by reference. Inventing.
  • General paper containing boxes can not only protect the product, but also set off the texture of the product.
  • the hardcover boxes for packaging high-priced goods such as mobile phones and tablets are made of cardboard with a considerable thickness, making the overall packaging present Exquisite and beautiful visual effects.
  • the accommodating box can be composed of a cardboard by folding and fixing. According to business habits, it will be combined into a flat semi-folded group to save stacking space. After being transported to the sales end, the seller will assemble it into a solid state at the sales site. Containing and packaging products.
  • the cardboard 101 has a bottom plate 102, a left wall plate 103 and a right wall plate 104 respectively extending from the left and right sides of the bottom plate 102, and a plate extending from the front and rear sides of the bottom plate 102 respectively.
  • the four corner ends of the left and right wall panels 103, 104 and the front and rear wall panels 105, 106 are respectively provided with a connecting piece 200, and each connecting piece 200 is provided with an oblique fold 201, and then It is divided into a first flap 202 adjacent to the sides of the left and right wall panels 103 and 104, and a second flap 203 adjacent to the front and rear wall panels 105 and 106 respectively.
  • the force is transmitted by the left and right wall panels 103 and 104 first to drive the first flap 202 of the four linkage pieces 200, and then from the outside of the first flap 202 to the inside.
  • the second flap 203 located on the outer side of the diagonal crease 201 is pulled from the inside to the outside in the opposite direction, and finally the front and rear wall panels 105 and 106 are erected.
  • the first flap 202 and the second flap 203 will fold in half along the diagonal fold 201 to form an acute angle, so that the first fold
  • the piece 202 and the second folding piece 203 spring back toward the original direction when they are not yet bent, generating a rebound resistance opposite to the force, affecting the front and rear wall panels 105 and 106 to move upright, resulting in the entire force being applied
  • the process is very unsmooth, and there will be a sense of jamming, especially when thicker cardboard is used, the natural elasticity produced by the folding of the wall panels and flaps is particularly obvious, so that the wall panels and flaps are easily bent toward the original. Rebound in the direction of folding affects the assembly speed of the containing box.
  • a cut-off notch 107 is provided between the second flap 203 and the front and rear wall panels 105 and 106 to facilitate subsequent folding of the cardboard into a flat half-folded group.
  • the gap 107 between the second flap 203 and the front and rear wall plates 105 and 106 will form a rough edge as shown in Figure 3 in appearance, making the overall structure Because of the broken gap, it is not stable enough, and the appearance is not detailed and beautiful enough, which affects the packaging function and the texture of the product.
  • the purpose of the present invention is to provide a receiving box that can be quickly assembled, especially the improvement of the structure of the above-mentioned linkage plate, so that the receiving box is assembled from a semi-folded state into a body In the process of shape, the rebound resistance of the connecting piece is reduced, so that the transmission of the force can be smoother without a sense of jamming.
  • the present invention is a accommodating box that can be quickly assembled.
  • the accommodating box is integrally folded from a cardboard and includes a bottom plate and a left wall extending from the left and right sides of the bottom plate. Plate and a right wall plate, and a front wall plate and a rear wall plate respectively extending from the front and rear sides of the bottom plate, wherein the four corner ends of the left and right wall plates and the front and rear wall plates are respectively provided
  • a linkage piece, each linkage piece is provided with an oblique crease that extends diagonally to the outside from the intersection of the left and right wall panels and the front and rear wall panels as the starting point. It is divided into first flaps respectively adjacent to the sides of the front and rear wall panels, and second flaps respectively adjacent to the left and right wall panels, characterized in that:
  • each first folding piece extends from the diagonal fold to the left or right, and there is a positioning piece.
  • Each positioning piece is located on the outside of the adjacent second folding piece, and there is nothing between the second folding piece.
  • a broken line, the cutting line extends from the outside to the inside to the oblique crease, so that each positioning piece can be pre-folded with the oblique crease as the reference line;
  • each wall plate is erected relative to the bottom plate
  • the thrust applied to the left and right wall panels is much greater than that caused by the double folding between the first and second folding pieces. Rebound resistance.
  • the force is transmitted by the left and right wall plates to drive the positioning pieces of the four interlocking pieces, and then pass from the outside to the inside after passing the diagonal creases relatively located inside,
  • the first folds respectively located inside the oblique creases are driven to push the front and rear wall panels to stand up, reducing the sticking feeling when the user applies force, and achieving the effect of quickly assembling the accommodating box.
  • the positioning sheets are glued and fixed to the inner sides of the left and right wall panels and then cut to the left and right edges of the left and right wall panels.
  • the left and right wall panels extend a cover plate from the left and right edges respectively. After the left and right wall panels and the front and rear wall panels are erected relative to the bottom plate, the two cover panels face left and right respectively.
  • the inner side surface of the wall plate is folded back and stacked against the inner side surfaces of the corresponding two first folding pieces and the two positioning pieces to cover the corresponding two first folding pieces and the two positioning pieces.
  • the front and rear wall panels respectively extend an auxiliary reinforcing plate outward from the front and rear edges, and the two auxiliary reinforcing plates are respectively folded and fixed on the inner sides of the corresponding front and rear wall panels.
  • the left and right side edges of the two auxiliary reinforcing plates are respectively extended with a fin fixed on the first flap on the corresponding side.
  • each cover plate and auxiliary reinforcement plate are respectively extended outwards with a side strip, which is first folded inward to fit the corresponding cover plate and auxiliary reinforcement plate before the storage box is folded and assembled.
  • the present invention improves the structure of the linkage piece, which can effectively reduce the springback resistance of the first and second folding pieces, so that the accommodating box is assembled from the semi-folded state into a solid shape.
  • the force transmission is firstly driven by the left and right wall plates.
  • the positioning plates of the four linkage plates are driven by the first flaps located inside the diagonal creases to drive the front and rear wall plates to erect in the same direction, reducing the user's force when applying force.
  • a sense of stagnation can achieve the effect of quickly assembling the container.
  • each positioning piece when the cardboard is cut, there is no need to provide a broken notch between the second folding piece of each linkage piece and the left and right wall plates, so that after the containing box is assembled,
  • the edges of the four corner ends respectively form a folded edge, which makes the overall structure stable, and does not produce rough edges as in the prior art, and the overall appearance is more delicate and beautiful.
  • Figure 1 is a plan exploded view of a conventional containing box.
  • Fig. 2 is a schematic diagram of the existing storage box in a half-folded group state.
  • Fig. 3 is a schematic diagram of the assembly process of the existing container box.
  • Fig. 4 is an external view of a completed assembly of the existing container box.
  • Figure 5 is a plan view of the present invention.
  • Fig. 6 is a schematic diagram of the half-folded group state of the present invention.
  • Fig. 7 is a schematic diagram of the assembly process of the present invention.
  • Fig. 8 is a perspective external view of the completed assembly of the present invention.
  • Figure 9 is a perspective view of the second embodiment of the present invention.
  • Fig. 10 is a plan development view of the third embodiment of the present invention.
  • Figure 11 is a schematic diagram of the third embodiment of the present invention in a flat half-folded state
  • Fig. 12 is a schematic diagram of the assembly process of the third embodiment of the present invention.
  • Fig. 13 is a perspective external view of a completed assembly of the third embodiment of the present invention.
  • Reference Signs 100 cardboard; 10 bottom panel; 11 left wall panel; 12 right wall panel; 13 front wall panel; 14 rear wall panel; 20 interlocking piece; 21 diagonal crease; 22 first flap; 23 Two-folding piece; 24 positioning piece; 25 cutting line; 26 folding edge; 30 cover plate; 40 auxiliary reinforcing plate; 41 wing piece; 50 edge strip.
  • the present invention is a accommodating box that can be assembled quickly.
  • the accommodating box is formed by integrally cutting and folding a cardboard 100, including a bottom plate 10, which is formed by the left and right sides of the bottom plate 10, respectively.
  • a left wall 11 and a right wall 12 extending laterally, and a front wall 13 and a rear wall 14 extending from the front and rear sides of the bottom plate 10 respectively, wherein the left and right wall plates 11, 12
  • the four corner ends that are connected to the front and rear wall panels 13 and 14 are respectively provided with a linking piece 20, and each linking piece 20 is provided with an oblique fold 21.
  • each linkage piece 20 extends diagonally to the outside from the junction of the left and right wall panels 11, 12 and the front and rear wall panels 13, 14 as the starting point, and further extends each linkage
  • the sheet 20 is divided into a first flap 22 adjacent to the sides of the front and rear wall panels 13 and 14 respectively, and a second flap 23 adjacent to the left and right wall panels 11 and 12 respectively.
  • a positioning piece 24 extends from the oblique fold 21 to the left or right on the outer side of each first folding piece 22.
  • Each positioning piece 24 is located on the outside of the adjacent second folding piece 23 and is connected to the second folding piece 23.
  • a cutting line 25 is provided between 23, and the cutting line 25 extends from the outside to the inside to the oblique fold 21, so that each positioning piece 24 can use the oblique crease 21 as the reference line to advance toward the first fold 22. Fold back so that the inner side of each positioning piece 24 is stacked against the inner side of the first folding piece 22.
  • each of the linkages The positioning piece 24 of the piece 20 is driven to move synchronously. After the force passes through the oblique folds 21 and the first folds 22, the front and rear wall panels 13, 14 are pushed upright in the orderly direction to form a housing box in a solid state. .
  • the second folding piece 23 is not provided in the interlocking piece 20, or the second folding piece 23 is not connected with the left and right wall panels 11, 12, the left and right walls in the half-folded group state
  • the front and rear wall plates 13, 14 can still be pushed upright by the positioning piece 24 and the first folding piece 22; however, in this embodiment, due to the arrangement of the positioning pieces 24 When cutting the cardboard, the second flap 23 of each interlocking piece 20 and the left and right wall plates 11, 12 do not need to be provided with a broken gap and are connected to each other.
  • the advantage is that when the containing box is assembled After the three-dimensional state, the first and second flaps 22, 23 of the linkage piece 20 form a double-folded state, and the second flap 23 and the left and right wall panels 11, 12 respectively form a corner at the four corner edges.
  • the folding edge 26 can not only increase the structural strength of the four corner ends of the left and right wall panels 11, 12 and the front and rear wall panels 13, 14 but also enhance the longitudinal pressure resistance of the accommodating box.
  • the folding edge 26 can also make the whole The appearance is more delicate and beautiful, and no rough edges are produced, which is a preferred embodiment.
  • the positioning piece 24 of each linkage piece 20 is first folded toward the first folding piece 22 and then fixed to the left and right wall plates 11 and 12, so that each wall plate
  • the positioning piece 24 and the first folding piece 22 are first folded in half and then naturally unfolded, and the thrust applied to the left and right wall panels 11, 12 is much greater than the first folding piece 22
  • the rebound resistance between the second flap 23 and the second flap 23 caused by the double folding so that when the accommodating box is assembled, the force transmission is firstly driven by the left and right wall plates 11 and 12 to drive the four linkage plates 20
  • the positioning piece 24 then passes from the outside to the inner side of the diagonal crease 21, and then drives the first folds 22 located inside the diagonal crease 21, and then pushes the front and rear wall panels 13, 14 to stand upright.
  • the user can also use the storage box in the semi-folded group state.
  • the front and rear wall panels 13 and 14 are raised to the outside with respect to the bottom plate 10, and the first flap 22 of each interlocking piece 20 is pulled to move synchronously, allowing the force to pass through the diagonal creases 21 and stick to the
  • the left and right wall plates 11 and 12 are pulled in the direction to be erected and assembled into a housing box in a solid state.
  • the accommodating box when the accommodating box is in the half-folded group state, whether it is to operate the left and right wall panels 11, 12 from outside to inward, and then push the front and rear wall panels 13, 14 to stand up, or to operate the front and rear wall panels 13 , 14 is erected toward the outside to drive the left and right wall panels 11, 12 to erect, both of which can be implemented.
  • the positioning pieces 24 are glued and fixed to the inner sides of the left and right wall plates 11, 12 and then cut flush with the left and right edges of the left and right wall plates 11, 12, thus reinforcing
  • the strength of the left and right wall plates 11 and 12 enhances the longitudinal pressure resistance of the containing box, so that the containing box is not easily deformed under pressure.
  • the length of the positioning piece 24 can be extended in accordance with the width of the left and right wall plates 11 and 12 as shown in FIG. 9, so that the storage boxes of different sizes can maintain the stability of the structure.
  • Figures 10 to 13 show the third embodiment of the present invention.
  • the difference from the first embodiment is that the left and right wall panels 11 and 12 respectively extend a cover plate 30 from the left and right edges, and the front and rear walls
  • An auxiliary reinforcing plate 40 extends outward from the front and rear edges of the plates 13 and 14 respectively, and a fin 41 is respectively extended on the left and right side edges of the two auxiliary reinforcing plates 40.
  • the two auxiliary reinforcing plates 40 are folded and fixed on the inner sides of the corresponding front and rear wall panels 13, 14 respectively, and the left and right side flaps 41 of the auxiliary reinforcing plate 40 are respectively fixed
  • the front and rear wall panels 13, 14 and the two auxiliary reinforcement panels 40 are folded toward the center of the bottom panel 10 and superimposed on the top of the bottom panel 10 to form a flat semi-folded group state.
  • the folding manner and the fixed position of each linking piece 20 and positioning piece 24 are the same as those of the first embodiment, and will not be repeated here.
  • each cover plate 30 and the auxiliary reinforcing plate 40 are respectively provided with side strips 50 extending outward, and each side strip 50 can be folded back inward before the accommodating box is folded and assembled.
  • each side strip 50 is hidden after the cover plate 30 and the auxiliary reinforcement plate 40 are folded and fixed to the corresponding wall plate, so that the cover plate 30 and the auxiliary reinforcement plate 40 After the accommodating box is assembled, a beautiful decorative edge is formed.

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Abstract

一种可快速组立的容置盒，该容置盒是由一纸板一体折叠成，包含一底板（10），以及分别从底板周围延伸的左、右壁板（11，12）和前、后壁板（13，14），其中，该各壁板交接的四个角端分别设置一连动片（20），每一连动片（20）被一斜向折痕（21）区分为第一、第二折片（22，23），第一折片（22）向外延伸有一突出的定位片（24），且各定位片（24）在容置盒折叠成半折组状态时，是预先反折后再粘固于该左、右壁板（11，12）上，该容置盒由半折组状态组立成立体形状时，使用者由左、右壁板（11，12）的外侧向内推，使左、右壁板（11，12）竖立时，能够经由各定位片（24）及第一折片（22）顺向推动该前、后壁板（13，14）竖立，快速组立成立体状态。

Description

可快速组立的容置盒 技术领域
本发明涉及一种利用纸板折叠而成的容置盒，旨在让容置盒能够从半折组状态快速组立成立体形状。
本发明主张2019年1月30日在中国申请的CN201910093794.3号发明专利申请的优先权，该CN201910093794.3号发明专利申请于图示中揭示本发明案的特征，并以引用方式并入本发明中。
背景技术
一般纸制的容置盒，除了能保护产品外，还能衬托产品质感，例如包装行动电话、平板电脑等高单价商品的精装盒，便是采用具有相当厚度的纸板所构成，使得整体包装呈现精致美观的视觉效果。
容置盒可由一纸板经折叠粘固组成，依商业习惯，会先组合成扁平状半折组状态以节省堆叠空间，待运输至销售端后，再由销售业者于销售现场组立成立体状态来容置及包装产品。
如图1所示，上述纸板101具有一底板102、分别由底板102左、右两侧延伸的一左壁板103及一右壁板104、以及分别由底板102前、后两侧延伸的一前壁板105及一后壁板106。其中，该左、右壁板103、104和前、后壁板105、106交接的四个角端分别设置一连动片200，每一连动片200分别设有一斜向折痕201，进而区分为分别相邻于左、右壁板103、104侧边的第一折片202、以及分别相邻于前、后壁板105、106的第二折片203，当左、右壁板103、104分别朝向底板102方向折叠后，将四个第二折片203分别粘着在相邻的前、后壁板105、106的两侧，即可组合成如图2所示的扁平状半折组状态100a。
如图3及图4所示，当使用者将半折组状态100a的左、右壁板103、104向外扳起竖立时，四个连动片200中的第一折片202被牵引同步动作，作用力经过各斜向折痕201以及分别粘着于前、后壁板105、106上的第二折片203后，凭借各第二折片203拉动前、后壁板105、106分别竖立而形成容置盒100。
如图3所示，上述过程中，作用力的传递是先由左、右壁板103、104带动四个连动片200的第一折片202，然后由第一折片202的外侧向内，经过相对位于内侧的斜向折痕201后，再分别由内向外逆向拉动位于斜向折痕201外侧的 第二折片203，最后再带动前、后壁板105、106竖立。
上述四个连动片200在拉动前、后壁板105、106作动时，该第一折片202与第二折片203会沿着斜向折痕201对折形成一锐角，使第一折片202与第二折片203彼此之间朝向原先尚未弯折时的方向回弹，产生一与作用力相反的回弹阻力，影响前、后壁板105、106作动竖立，导致整个施力过程非常不顺畅，而且会有卡滞感，特别是采用较厚的纸板时，各壁板、折片折叠后所产生的自然弹性就特别明显，让各壁板、折片容易朝原先尚未弯折时的方向回弹，影响容置盒的组立速度。
除此之外，在图1中，现有技术在第二折片203与前、后壁板105、106之间分别设有一断开的缺口107，以方便后续纸板折叠成扁平状半折组状态，但在容置盒组立后，上述第二折片203与前、后壁板105、106之间的缺口107会在外观上会形成如图3所示的粗糙边线，使使整体结构因为断开的缺口而显得不够稳固，也让外观不够细致美观，影响包装功能及商品的质感。
发明内容
为克服上述现有技术的缺失，本发明的目的在于提供一种可快速组立的容置盒，特别是针对上述连动片的构造加以改良，使容置盒由半折组状态组立成立体形状的过程中，减少连动片的回弹阻力，让作用力的传递能够较为顺畅，不会产生卡滞感。
为达成上述目的，本发明为一种可快速组立的容置盒，该容置盒是由一纸板一体折叠而成，包含一底板、分别由该底板左、右两侧延伸的一左壁板及一右壁板、以及分别由底板前、后两侧延伸的一前壁板及一后壁板，其中，该左、右壁板和前、后壁板交接的四个角端分别设置一连动片，每一连动片分别设有一由左、右壁板和前、后壁板彼此交接位置为起点呈对角线向外侧延伸的斜向折痕，进而将每一连动片区分为分别相邻于前、后壁板侧边的第一折片、以及分别相邻于左、右壁板的第二折片，其特征在于：
每一第一折片的外侧由斜向折痕向左或向右延伸有一定位片，每一定位片分别位于相邻的第二折片的外侧，并且与第二折片之间设有一切断线，该切断线由外向内延伸到该斜向折痕为止，使每一定位片能够以斜向折痕为基准线预先反折；以及
该前、后壁板分别朝向底板折叠而形成半折组状态时，每一连动片的第一、 第二折片以内侧面叠靠于相邻的左、右壁板上，且每一已经反折的定位片以外侧面分别粘合固定于该左、右壁板；当左、右壁板相对于底板由外向内推，使左、右壁板竖立时，凭借各连动片的定位片经第一折片顺向推动该前、后壁板竖立。
凭借上述构造，该容置盒在半折组状态时，由于各连动片的定位片是先朝向第一折片反折后再与左、右壁板固定，因此各壁板相对于底板竖立时，该定位片与第一折片彼此之间先从对折的状态自然展开，且施予左、右壁板的推力远大于该第一折片和第二折片彼此之间因对折产生的回弹阻力。
因此，该容置盒在组立时，其作用力的传递是先由左、右壁板带动四个连动片的定位片，然后由外向内经过相对位于内侧的斜向折痕后，顺向带动分别位于斜向折痕内侧的第一折片，进而推动前、后壁板竖立，减少使用者施力时的卡滞感，达到快速组立容置盒的功效。
以下进一步说明各元件的具体实施方式：
实施时，该各定位片粘合固定于该左、右壁板的内侧面后切齐于左、右壁板的左、右边缘。
实施时，该左、右壁板分别从左、右边缘向外延伸一遮盖板，该左、右壁板和前、后壁板相对于该底板竖立后，该二遮盖板分别朝向左、右壁板的内侧面反折并叠靠于对应的二第一折片及二定位片的内侧面，以遮蔽对应的二第一折片及二定位片。
实施时，该前、后壁板分别从前、后边缘向外延伸一辅助加强板，该二辅助加强板分别反折固定在对应的前、后壁板的内侧面。
实施时，该二辅助加强板的左、右两侧边缘分别延伸设有一固定在对应侧的第一折片上的翼片。
实施时，各遮盖板及辅助加强板的外缘分别向外延伸设有一边条，该边条在容置盒折叠组立前，先向内反折叠合于对应的遮盖板及辅助加强板的内侧面。
相较于现有技术，本发明改良连动片的构造，能有效减少第一、第二折片的回弹阻力，使容置盒由半折组状态组立成立体形状的过程中，其作用力的传递是先由左、右壁板带动四个连动片的定位片经分别位于斜向折痕内侧的第一折片顺向带动前、后壁板竖立，减少使用者施力时的卡滞感，达到快速组立容置盒的功效。此外，由于各定位片的设置，使该纸板裁切时，各连动片的第二折片与左、右壁板之间不需设置断开的缺口，使容置盒组立后，在四个角端的 边缘分别形成一折叠边，使整体结构稳固，也不会如同现有技术般产生粗糙的边线，整体外观较为细致美观。
以下依据本发明的技术手段，列举出适于本发明的具体实施方式，并配合图式说明如后。
附图说明
图1是现有容置盒的平面展开图。
图2是现有容置盒在半折组状态的示意图。
图3是现有容置盒组立过程的示意图。
图4是现有容置盒组立完成的外观图。
图5是本发明的平面展开图。
图6是本发明的半折组状态的示意图。
图7是本发明的组立过程的示意图。
图8是本发明的组立完成的立体外观图。
图9是本发明第二实施例的立体外观图
图10是本发明第三实施例的平面展开图。
图11是本发明第三实施例呈扁平状半折组状态的示意图
图12是本发明第三实施例的组立过程的示意图。
图13是本发明第三实施例的组立完成的立体外观图。
附图标记说明：100纸板；10底板；11左壁板；12右壁板；13前壁板；14后壁板；20连动片；21斜向折痕；22第一折片；23第二折片；24定位片；25切断线；26折叠边；30遮盖板；40辅助加强板；41翼片；50边条。
具体实施方式
如图5所示，本发明为一种可快速组立的容置盒，该容置盒是由一纸板100一体裁切折叠而成，包含一底板10、分别由该底板10左、右两侧延伸的一左壁板11及一右壁板12、以及分别由底板10前、后两侧延伸的一前壁板13及一后壁板14，其中，该左、右壁板11、12和前、后壁板13、14交接的四个角端分别设置一连动片20，每一连动片20分别设有一斜向折痕21。
每一连动片20的斜向折痕21是由左、右壁板11、12和前、后壁板13、14彼此交接位置为起点呈对角线向外侧延伸，进而将每一连动片20区分为分别相 邻于前、后壁板13、14侧边的第一折片22、以及分别相邻于左、右壁板11、12的第二折片23。
每一第一折片22的外侧由斜向折痕21向左或向右延伸有一定位片24，每一定位片24分别位于相邻的第二折片23的外侧，并且与第二折片23之间设有一切断线25，该切断线25由外向内延伸到该斜向折痕21为止，使每一定位片24能够以斜向折痕21为基准线朝向第一折片22预先反折，让各定位片24的内侧面叠靠于第一折片22的内侧面。
如图6所示，该前、后壁板13、14分别朝向底板10中央折叠并叠合于底板10上方时，每一连动片20的第一、第二折片22、23以内侧面叠靠于相邻的左、右壁板11、12上，且每一已经反折的定位片24以外侧面分别粘合固定于对应的左、右壁板11、12，让容置盒形成半折组状态。
如图7、图8所示，当使用者将半折组状态的左、右壁板11、12相对于底板10由外向内推，让左、右壁板11、12竖立时，各连动片20的定位片24被带动同步动作，作用力经过各斜向折痕21以及各第一折片22后，顺向推动前、后壁板13、14竖立而组立成立体状态的容置盒。
上述具体实施方式中，即便连动片20没有设置第二折片23，或者是第二折片23并未与左、右壁板11、12连接，在将半折组状态的左、右壁板11、12相对于底板10由外向内竖立时，仍然可以通过定位片24和第一折片22推动前、后壁板13、14竖立；而本实施例中，由于各定位片24的设置，使该纸板裁切时，各连动片20的第二折片23与左、右壁板11、12之间不需设置断开的缺口而相互连接，其优点是当容置盒组立成立体状态后，连动片20的第一、第二折片22、23形成对叠状态，且第二折片23与左、右壁板11、12之间在四个角端的边缘分别形成一折叠边26，不但能够增加左、右壁板11、12及前、后壁板13、14交接的四个角端的结构强度，增强容置盒的纵向抗压力，该折叠边26还能够让整体外观较为细致美观，不会产生粗糙的边线，是较佳的具体实施方式。
再者，该容置盒在半折组状态时，各连动片20的定位片24是先朝向第一折片22反折后再与左、右壁板11、12固定，因此各壁板相对于底板10竖立时，该定位片24与第一折片22彼此之间先从对折的状态再自然展开，而施予左、右壁板11、12的推力远大于该第一折片22和第二折片23彼此之间因对折产生的回弹阻力，让该容置盒在组立时，其作用力的传递是先由左、右壁板11、12带动四个连动片20的定位片24，然后由外向内经过相对位于内侧的斜向折痕 21后，再顺向带动分别位于斜向折痕21内侧的第一折片22，进而推动前、后壁板13、14竖立，减少使用者施力时的卡滞感，达到快速组立容置盒的功效。
除此之外，因上述各连动片20分别与左、右壁板11、12和前、后壁板13、14的连接关系，所以容置盒在半折组状态时，使用者也能够先将前、后壁板13、14相对于底板10扳起朝向外侧竖立，各连动片20的第一折片22被牵引同步动作，让作用力经过各斜向折痕21以及分别粘着于左、右壁板11、12上的定位片24后，顺向牵引带动左、右壁板11、12竖立而组立成立体状态的容置盒。
总的，容置盒在半折组状态时，无论是操作左、右壁板11、12由外向内推，进而推动前、后壁板13、14竖立，或者是操作前、后壁板13、14朝向外侧竖起而带动左、右壁板11、12竖立，都是可以实施的方式。
如图8、图9所示，该各定位片24黏合固定于该左、右壁板11、12的内侧面后切齐于左、右壁板11、12的左、右边缘，如此补强左、右壁板11、12的强度，增强容置盒的纵向抗压力，让容置盒不易受压变形。另外，该定位片24的长度可如图9中，配合左、右壁板11、12的宽度而延长设计，让不同大小的容置盒都能够维持结构的稳定性。
图10至图13为本发明第三实施例，与第一实施例的差异在于，该左、右壁板11、12分别从左、右边缘向外延伸一遮盖板30，该前、后壁板13、14分别从前、后边缘向外延伸一辅助加强板40，该二辅助加强板40的左、右两侧边缘分别延伸设有一翼片41。
如图10、图11所示，该二辅助加强板40分别反折固定在对应的前、后壁板13、14的内侧面，且该辅助加强板40的左、右两侧翼片41分别固定在对应侧的第一折片22上后，再将前、后壁板13、14与二辅助加强板40朝向底板10中央折叠并叠合于底板10上方，形成扁平状的半折组状态，其中各连动片20、定位片24的折叠方式与固定位置与第一实施例相同，在此不重复赘述。
如图12、图13所示，当使用者将左、右壁板11、12相对于底板10由外向内推，使左、右壁板11、12竖立时，各连动片20的定位片24能够分别顺向带动第一折片22推动前、后壁板13、14与二辅助加强板40向上竖立，同时各连动片20的第一折片22和定位片24展开叠靠于对应的左、右壁板11、12的内侧面后，再将该二遮盖板30分别朝向左、右壁板11、12的内侧面反折并叠靠遮蔽于对应的二第一折片22、二定位片24及二翼片41的内侧面，维持容置盒的美观。
此外，在此实施例中，各遮盖板30及辅助加强板40的外缘分别向外延伸设有一边条50，各边条50能够在容置盒折叠组立前，先向内反折叠靠于对应的遮盖板30及辅助加强板40的内侧面，且各边条50在各遮盖板30及辅助加强板40反折固定于对应的壁板后隐藏，让遮盖板30及辅助加强板40在容置盒组立后形成美观的修饰边。
以上说明对本发明而言只是说明性的，而非限制性的，本领域普通技术人员理解，在不脱离权利要求所限定的精神和范围的情况下，可作出许多修改、变化或等效，但都将落入本发明的保护范围之内。

Claims (6)

  1. 一种可快速组立的容置盒，该容置盒是由一纸板一体折叠而成，包含一底板、分别由该底板左、右两侧延伸的一左壁板及一右壁板、以及分别由底板前、后两侧延伸的一前壁板及一后壁板；其中，该左壁板、右壁板和前壁板、后壁板交接的四个角端分别设置一连动片，每一连动片分别设有一由左壁板、右壁板和前壁板、后壁板彼此交接位置为起点呈对角线向外侧延伸的斜向折痕，进而将每一连动片区分为分别相邻于前壁板、后壁板侧边的第一折片、以及分别相邻于左壁板、右壁板的第二折片，其特征在于：
    每一第一折片的外侧由斜向折痕向左或向右延伸有一定位片，每一定位片分别位于相邻的第二折片的外侧，并且与第二折片之间设有一切断线，该切断线由外向内延伸到该斜向折痕为止，使每一定位片能够以斜向折痕为基准线预先反折；以及
    该前壁板、后壁板分别朝向底板折叠而形成半折组状态时，每一连动片的第一折片、第二折片以内侧面叠靠于相邻的左壁板、右壁板上，且每一已经反折的定位片以外侧面分别粘合固定于该左壁板、右壁板；当左壁板、右壁板相对于底板由外向内推，让左壁板、右壁板竖立时，凭借各连动片的定位片经第一折片顺向推动该前壁板、后壁板竖立。
  2. 如权利要求1所述的可快速组立的容置盒，其特征在于，该各定位片粘合固定于该左壁板、右壁板的内侧面后切齐于左壁板、右壁板的左边缘、右边缘。
  3. 如权利要求1所述的可快速组立的容置盒，其特征在于，该左壁板、右壁板分别从左边缘、右边缘向外延伸一遮盖板，该左壁板、右壁板和前壁板、后壁板相对于该底板扳起竖立后，该二遮盖板分别朝向左壁板、右壁板的内侧面反折并叠靠于对应的二第一折片及二定位片的内侧面，以遮蔽对应的二第一折片及二定位片。
  4. 如权利要求1所述的可快速组立的容置盒，其特征在于，该前壁板、后壁板分别从前边缘、后边缘向外延伸一辅助加强板，二辅助加强板分别反折固定在对应的前壁板、后壁板的内侧面。
  5. 如权利要求4所述的可快速组立的容置盒，其特征在于，该二辅助加强板的左、右两侧边缘分别延伸设有一固定在对应侧的第一折片上的翼片。
  6. 如权利要求4所述的可快速组立的容置盒，其特征在于，各遮盖板及辅助 加强板的外缘分别向外延伸设有一边条，该边条在容置盒折叠组立前，先向内反折叠合于对应的遮盖板及辅助加强板的内侧面。
PCT/CN2019/000225 2019-01-30 2019-11-21 可快速组立的容置盒 WO2020154826A1 (zh)

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