JP2018184178A - Packing box and its manufacturing method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a packaging box with a box-like outer component and an inner component provided inside the outer component for storing potted flower, which enables two ways of flower appreciation with and without the outer component which is easily removable.SOLUTION: A packing box P is made of an inner box A and an outer box B. A holding part 100 is arranged in the inner box A to hold a potted flower, and a window M is arranged on the outer box B to show the potted flower held by the holding part 100. When tabs 224 and 234 on the outer box B are pulled and pivoted around the outside of the box, a perforation between a separation part 24 and a box body 22 breaks on a side 20 of the box, and a perforation between a separation part 34 and a box body 32 breaks on a side 30 of the box, and finally the outer box B is removed from the packaging box.SELECTED DRAWING: Figure 13

Description

  The present invention relates to a packaging box, and more particularly, to a packaging box capable of storing and displaying flowers in a flower pot and a method for manufacturing the same.

  Conventionally, there is a potted transport box described in Patent Document 1 as a box for storing and transporting potted flowers.

  The potted plant transportation box of Patent Document 1 includes an outer box 20 and an insertion table 10 accommodated in the outer box 20, and the insertion table 10 is configured by providing a top wall 12 on a cylindrical body 11. Is provided with an insertion opening for storing the bowl. The exterior box 20 is configured by providing a cylindrical member 21 with a lid member 22 and a bottom wall member 25, and a window portion 23 is formed in the cylindrical member 21. The outer box 20 is provided with a fixing piece 24 that is assembled to the insertion table 10 and fixed to the outer box 20. In addition, the exterior box 20 is provided with a window portion 23 for visualizing potted plants from the outside.

  In addition, the conventional example of Patent Document 2 discloses a plant storage box 100, which includes a cardboard box 101 and a middle partition 102 installed in the cardboard box 101. Is provided with pieces 102b on four sides of the shelf 102d, and the shelf 102d is provided with holes for fitting the bowls.

  In addition, the applicant has an inner box part having a bottom surface part and an inner sleeve-like part, and a part of the inner side surface part of the inner sleeve-like part can be separated from other parts as a separation part through a score line. And an outer box portion that covers the inner box portion, and has an outer sleeve-like portion having an outer side surface portion corresponding to each inner side surface portion constituting the inner sleeve-like portion, and a lid portion, and a separation portion is provided. The outer side surface portion corresponding to the inner side surface portion has an outer box portion in which a piece portion formed by a score line is bonded to the separation portion, and the outer box portion piece portion is rotated outward. The separation part can be separated from the inner box part while being adhered to the one part, and then the outer box part can be lifted upward to display the product stored in the inner box part. As a box, applications for prior art documents shown in Patent Document 3 and Patent Document 4 are filed.

JP 2005-313921 A JP-A-10-129769 Utility Model Registration No. 3139948 Japanese Patent Laid-Open No. 2006-74478

  However, in the plant storage box 100 described as the conventional example of Patent Document 2, the middle partition 102 has a configuration in which the four pieces 102b are simply bent with respect to the shelf 102d, and the middle partition 102 alone is potted. Since it does not have a function of storing flowers, it cannot be made in a state where it can be appreciated by the partition and potted flowers in a state where the cardboard box 101 is removed from the plant storage box 100.

  In addition, in the bowl receiving and transporting box of Patent Document 1, the insertion table 10 is configured by providing the top wall 12 on the cylindrical body 11, and the paragraph [0013] of Patent Document 1 describes the insertion table 10. Since a bottom wall can be provided on the bottom of the pot, potted flowers can be stored in the insertion table 10 alone. Although it is possible to make it viewable in the housed state, a fixing piece 24 for fixing the insertion table 10 to the outer box 20 is provided, and the insertion table 10 is taken out from the outer box 20. In order to remove the potted flower and the insertion table 10 from the outer box 20, the potted plant 24 must be opened with the lid member 22 open. Lift the flower and the insertion base 10 upward There is a need, in fact, will be taken out of the insertion table 10 after the removal of the pot received flowers, can not be taken out of the insertion table 10 and potted flowers at the same time. That is, in the potted plant transportation box of Patent Document 1, since the window portion 23 is provided in the outer box 20, the potted plant can be viewed in the state of the outer box 20, but the outer box 20 is excluded. It takes time and effort to make potted plants available for viewing.

  Moreover, the packaging box of patent document 3 and patent document 4 cannot display and appreciate goods in the state in which the outer box part is provided.

  Therefore, the present invention is a packaging box having a box-shaped outer component and an inner component provided inside the outer component for storing an object to be stored such as a potted flower. The object to be stored can be viewed, and the object to be stored can be viewed with the outer component part removed from the packaging box. It is an object to provide a packaging box that can be used.

  The present invention was created in order to solve the above problems, and firstly, a packaging box having an inner box part (A) and an outer box part (B). The inner box part is an inner sleeve-like part continuously provided from the bottom part (50) and the bottom part, and the inner front part (10) and the inner part. An inner sleeve-like portion (5) having a right side surface portion (20), an inner left side surface portion (30), and an inner rear surface portion (40), and a holding portion continuously provided from the inner front surface portion. A holding part main body (110) continuously provided via a broken line, and a leg part (120) provided continuously via a broken line from a side opposite to the inner front part of the holding part main body, The holding unit main body is provided with a holding means (113) for holding an object to be stored (which may be a product. The same applies to other cases). The inner right side surface main body portion (22) which is a portion other than the first separation portion as a first separation portion (24) in the inner right side surface portion. The inner left side surface main body is formed so as to be separable through the first cut line (24a) and a part of the inner left side surface portion is a portion other than the second separation portion as the second separation portion (34) in the inner left side surface portion. The outer box part is an outer sleeve-like part provided along the outer surface of the inner box part, and is formed inside the inner box part so as to be separable through the part (32) and the second cut line (34a). Along the outer front surface (210) formed along the outer surface of the front portion, the outer right surface portion (220) formed along the outer surface of the inner right surface portion, and the outer surface of the inner left surface portion. Formed along the outer left side (230) and the outer side of the inner back An outer sleeve-like portion (205) having an outer back surface portion (240) and a lid portion (260) continuously provided from the upper side of the outer front portion via a broken line. 1 separation part is bonded, and includes a region where the first separation part is bonded on the outer right side surface part (“including a region where the first separation part is bonded on the outer right side surface part, which is formed via a score line (222). The first rotating piece portion (224) is formed to be rotatable with respect to other portions of the outer right side surface portion, and the second separation portion is bonded to the outer left side surface portion, so that A second rotating piece portion including a region to which the second separation portion is bonded (may be formed through a score line (232) including a region where the second separation portion on the outer left side surface portion is bonded); (234) rotates relative to the other part of the outer left side A window portion (M) for visually recognizing the object held by the holding portion from the outside is formed in an area formed by the outer front portion and the lid portion. The holding body is bent to the back side with respect to the inner front part, and the leg part is in a state along the inner surface of the inner rear part (in the state along the inner surface of the inner rear part) The inner surface of the inner back portion may be in contact with the inner surface of the inner rear surface portion), and the first cut line is cut by rotating the first rotating piece portion outward, and the first separating portion is bonded to the first rotating piece portion. In this state, the inner box portion is separated from the inner box portion, and the second turning piece portion is turned outward to cut the second cut line so that the second separating portion is adhered to the second turning piece portion. It is characterized by being separated from the part.

  In the packaging box having the first configuration, the objects to be stored are held by holding means provided in the holding part main body of the holding part. Since the window portion is provided in the outer box portion, the stored items can be appreciated even in the state of the packaging box. Further, the first rotating piece part is rotated outward to separate the first separating part from the inner box part, and the second rotating piece part is rotated outward to separate the second separating part from the inner box part. The outer box portion can be removed, and by removing the outer box portion, the inner box portion in which the object is held remains in the holding portion. You can appreciate it. Moreover, since the outer box part can be removed simply by rotating the first rotating piece part and the second rotating piece part outward and pulling up the outer box part, the object to be stored can be viewed except for the outer box part. The enabling operation can be easily performed.

  Second, in the first configuration described above, the first intermediate line (W1) from the upper end to the lower end of the first broken line (C23), which is a fold line between the outer front portion and the outer right side portion, is third from the upper end to the upper end. A cut line (K212) is formed, and a fourth cut line (W2) from the second middle line (W2) from the upper end to the lower end of the second broken line (C22), which is a fold line between the outer front part and the outer left side part, from the upper end to the upper end ( K214) is formed, and the direction connecting the first intermediate position and the second intermediate position is parallel to the fold line (C25) between the outer front portion and the lid portion, and the outer front portion includes a gap between the outer front portion and the lid portion. A folding ruled line (C210, C212) parallel to the broken line is formed in a direction connecting the first intermediate position and the second intermediate position between the first intermediate position and the second intermediate position, and the third cut line and the second intermediate line By cutting the 4th cut line, the outer front part Through the border for folding, characterized in that the foldable.

  According to the second configuration, by cutting the third cut line and the fourth cut line, the outer front part can be bent via the folding ruled line, so that the region above the outer front part is By rotating outwardly with respect to the lower region through the ruled line, the upper side of the outer front part can be opened, and the holding part is assembled and the object to be stored is held in the assembled holding part It is easy to make it.

  Third, in the first or second configuration, the holding body is provided with a protruding portion (114, 116) on the opposite side to the inner front portion, and the inner rear portion is protruded. A hole portion (44, 46) for locking the shape portion is provided. Therefore, by locking the protrusions in the holes, it is possible to prevent the holding unit main body from rotating upward and floating.

  Fourthly, in any one of the first to third configurations, the window portion includes a window opening (K262) formed in an area including the outer front portion and the lid portion, and a window portion. It is a sheet-like member that covers the opening, and has a transparency and a sheet-like member (TS) that allows a stored object to be visually recognized from the outside of the packaging box. Therefore, the stored object can be visually recognized from the outside and can be protected in a state of being stored in the packaging box.

  Fifthly, in any one of the first to fourth configurations, at least one of the inner right side surface portion, the inner left side surface portion, and the inner rear surface portion of the inner box portion has a first vent (28, 38). ) And a second ventilation port (228, 238) communicating with the first ventilation port is provided in the outer box portion. Therefore, air can be supplied to the stored potted flowers by the first vent and the second vent.

  Sixthly, in any one of the first to fifth configurations, the lid portion includes a lid main body (262) continuously provided via a broken line from the upper side of the outer front portion, and the outer side of the lid main body. It has a lid flap (264) continuously provided via a broken line from the side opposite to the front portion, and the lid portion is closed by inserting the lid flap inside the outer back surface portion. .

  Seventhly, in any one of the first to sixth configurations, the first flap portion (130) in which the holding portion is continuously provided from the side portion on the right side surface of the holding portion main body via a broken line. ) And a second flap portion (140) continuously provided from the side on the left side surface of the holding portion main body via a broken line. When the holding portion is assembled, the first flap portion is the holding portion main body. The second flap portion is bent downward with respect to the holding portion main body.

  Eighth, in any one of the first to seventh configurations, the bottom surface portion is formed by a one-touch bottom, and the bottom surface portion first piece portion (60) is provided continuously from the lower side of the inner left side surface portion. From the bottom side second piece (70) provided continuously from the lower side of the inner front part, from the bottom part third piece (80) provided continuously from the lower side of the inner rear part, and from the lower side of the inner right side part A bottom face portion fourth piece portion (90), and two adjacent bottom face portion first piece portions, bottom face portion second piece portions, bottom face portion third piece portions and bottom face portion fourth piece portions. The first end region (84), which is a portion of the other side of the first pair of bottom surface portions that is a single portion, is foldable via a broken line, and the first end region is the bottom surface portion. Bonded to the other of the one piece pair, the bottom face first piece, the bottom face second piece, the bottom face third piece, and the bottom face fourth piece. The second end region (74), which is a portion on the other side of one of the bottom part second piece pair, which is two pieces adjacent to each other other than the pair of pieces, can be bent via a broken line, The second end region is bonded to the other of the bottom surface portion second piece pair.

  Ninthly, in any one of the first to eighth configurations, the holding means in the holding portion main body accommodates the opening (113a) for storing the storage object or the storage object. It is characterized in that it has a cut line made of a cut line (113b, 113c) or a planned cutting line for forming the opening.

  10th is a packaging box which has an inner box part (A) and an outer box part (B), and an inner box part and an outer box part are each formed by sheet-like blanks, A box part is the 1st inner box part side part (40), the 2nd inner box part side part (30), the 3rd inner box part side part (10), the 4th inner box part side part (20), and the 1st. And an inner box part margin part (49) provided continuously from the inner box part side part, an inner box part margin part, a first inner box part side part, a second inner box part side part, a third inner part In the state where the box side surface part and the fourth inner box side surface part are arranged in this order, and the inner box part is assembled in a box shape, the second inner box is an inner sleeve-like part in which the side parts adjacent to each other form a substantially right angle. A part of the inner box side surface part in the inner box side surface parts (20, 30) adjacent to both sides of the specific inner box side surface part (10) which is either the side surface part or the third inner box side surface part Is the separation part (24, 34) An inner sleeve-shaped portion (5) formed so as to be separable via a score line and an inner box portion side-surface body portion which is a portion other than the separating portion in the portion-side surface portion, and is provided continuously from the lower end of the inner sleeve-shaped portion, A bottom surface portion formed by a one-touch bottom, a first bottom surface piece (80) provided continuously from the lower side of the first inner box side surface portion, and a second surface provided from the lower side of the second inner box portion side surface portion. A bottom piece (60), a third bottom piece (70) provided continuously from the lower side of the third inner box side surface, and a fourth bottom piece provided continuously from the lower side of the fourth inner box side face. A bottom part (50) having a part (90) and a holding part connected via a broken line from a side opposite to the bottom part of the side part of the specific inner box part, A holding part main body (110) arranged continuously from the upper side via a broken line, and a broken line from the side opposite to the side part of the specific inner box part of the holding part main body And a holding part (100) provided with holding means (113) for holding an object to be stored in the holding part main body. The bottom surface portion is formed by a one-touch bottom, and the first end region (84) that is the other side portion of either the first bottom surface piece portion or the second bottom surface piece portion can be bent via a broken line. The first end region is bonded to the other of the first bottom piece and the second bottom piece, and is the other side portion of either the third bottom piece or the fourth bottom piece. The second end region (74) is bendable via a fold line, the second end region is bonded to the other of the third bottom piece and the fourth bottom piece, and the outer box portion is the first A first outer box side surface part (240) formed along the outer surface of the inner box side surface part, and an outer surface of the second inner box side surface part. The second outer box side surface (230), the third outer box side surface (210) formed along the outer surface of the third inner box side surface, and the fourth inner box side surface A fourth outer box side surface part (220) formed along the outer surface of the first outer box part, and an outer box paste margin part (242) continuously provided from the fourth outer box side surface part, The outer box part side face part, the second outer box part side face part, the third outer box part side face part, the fourth outer box part side face part, and the outer box part glue margin part are connected in this order, and the outer box part is assembled into a box shape. The outer sleeve-shaped portion in which the side portions adjacent to each other form a substantially right angle, and the specific outer box side surface portion corresponding to the specific inner box side surface portion in the four outer box side surface portions (210) having a lid part (260) continuously provided via a broken line from the upper end of the separation part forming inner box part side part which is an inner box part side part provided with a separation part in the inner box part Correspondingly Outer box part in which the separation part is bonded to the side part of the outer box part and the rotating piece part (224, 234) which is a part including the region where the separation part is bonded to the side part of the outer box part is bonded to the separation part A window portion that is formed so as to be rotatable with respect to other portions of the side surface portion, and in the area that includes the side portion and the lid portion of the specific outer box portion, allows the object to be held held by the holding portion to be visually recognized from the outside. (M) is formed, the outer box side surface part (220) adjacent to one side of the specific outer box side surface part and the first bent line (C23) that is a broken line between the specific outer box side surface part from the upper end to the lower end A first cut line (K212) is formed from the first intermediate position (W1) to the upper end, and the outer box side surface part (230) and the specific outer box adjacent to the other side of the specific outer box side surface part 2nd middle position from the upper end to the lower end in the 2nd broken line (C22) which is a broken line between part side parts A second cut line (K214) is formed from W2) to the upper end, and the direction connecting the first intermediate position and the second intermediate position is parallel to the fold line between the side surface portion of the specific outer box portion and the lid portion, and the specific outer case portion On the side surface portion, folding ruled lines (C210, C212) parallel to the fold line between the side surface portion of the specific outer box portion and the lid portion are located between the first intermediate position and the second intermediate position between the first intermediate position and the second intermediate position. It is formed in the direction connecting the middle positions, and by cutting the first cut line and the second cut line, the outer front part can be bent via the folding ruled line, and the holding part is held in the assembled state. The main body is bent to the rear side with respect to the inner front part, and the leg part is in a state along the inner surface of the inner rear part ("the inner rear surface in a state along the inner surface of the inner rear part"). It may be in contact with the inner surface of the part), and the rotating piece part is rotated outward. A method for manufacturing a packaging box in which a cut line between a separating part and an inner box part side part main body part is cut and the separating part is bonded to a rotating piece part, and is separated from the inner box part, outside the unfolded state A first bonding step of bonding the unfolded inner box part to the box part, wherein the first inner box side surface part is overlaid on the first outer box side face part, and the second inner box is placed on the second outer box part side face part The outer side of the outer case, with the third inner case side face overlapped with the third outer case side face, and the fourth inner case side face overlapped with the fourth outer case side face. A first adhering step for adhering the moving piece part and the inner box part separating part, and the first bottom face piece part and the second bottom face piece part are folded back with respect to the inner sleeve-like part, and the first end area is (first bottom face part) The first end region, and the other of the first bottom surface piece portion and the second bottom surface piece portion. The first in The first end region is obtained by folding the first outer box side surface portion of the outer box portion with respect to the second outer box side surface portion in a state where the adhesive is applied to any of the regions to which the partial region is bonded. And a second bonding step for bonding the other of the first bottom piece and the second bottom piece, and any of the areas where the outer box paste margin and the outer box glue margin on the side surface of the first outer box bond The adhesive is applied to the heel and any of the areas where the inner box part margin part of the inner box part side part and the fourth inner box part side part adhere to each other, and the third bottom piece and the fourth bottom piece And the second end region is folded outward (with respect to a portion other than the second end region in one of the third bottom piece and the fourth bottom piece). Adhering to any of the second end region and the region where the second end region on the other of the third bottom piece and the fourth bottom piece adheres In a state where the outer casing portion is coated, the side portion of the fourth outer case portion of the outer case portion is folded back with respect to the side portion of the third outer case portion, thereby bonding the outer margin portion of the outer case portion and the first outer case portion side portion. A third bonding step of bonding the inner box portion margin portion and the fourth inner box portion side surface portion, and bonding the second end region, and the other of the third bottom surface piece portion and the fourth bottom surface piece portion; It is characterized by having.

  Therefore, in the manufactured packaging box, the items to be stored are held by the holding means provided in the holding unit main body of the holding unit. Since the window portion is provided in the outer box portion, the stored items can be appreciated even in the state of the packaging box. Further, the first rotating piece part is rotated outward to separate the first separating part from the inner box part, and the second rotating piece part is rotated outward to separate the second separating part from the inner box part. The outer box portion can be removed, and by removing the outer box portion, the inner box portion in which the object is held remains in the holding portion. You can appreciate it. Moreover, since the outer box part can be removed simply by rotating the first rotating piece part and the second rotating piece part outward and pulling up the outer box part, the object to be stored can be viewed except for the outer box part. The enabling operation can be easily performed.

  Moreover, since the 1st cut line and the 2nd cut line are provided in the both sides of the side part of a specific outer box part, an outside front part is for bending by cutting a 1st cut line and a 2nd cut line. Since it can be bent via a ruled line, the upper side of the outer front part is opened by rotating the upper area of the outer front part outwardly with respect to the lower area via the ruled line. Therefore, it becomes easy to assemble the holding part and hold the object to be stored in the assembled holding part. In particular, at the stage where the packaging box is manufactured, the holding part main body and the leg part are in an upwardly extending state, so that the holding part can be easily assembled by opening the upper side of the outer front part.

  Eleventhly, in the tenth configuration, between the first bonding step and the second bonding step, the first bottom piece is folded back with respect to the first inner box portion side face, and the second bottom piece And the third bottom piece is folded with respect to the third inner box portion side surface, the fourth bottom piece is folded with respect to the fourth inner box portion side portion, A folding step of folding the first end region and the second end region outward, the first end region, and the first end region in the other of the first bottom piece and the second bottom piece; An adhesive application step of applying an adhesive to any of the above, and between the second adhesion step and the third adhesion step, the outer box portion paste margin portion and the outer case portion paste in the first outer box portion side surface portion Any one of the areas to which the margin part adheres, any one of the areas to which the inner box part glue margin part and the inner box part glue margin part of the fourth inner box part side face part adhere, and the second end A second adhesive application step of applying an adhesive to any one of the region and a region to which the second end region in the other of the third bottom piece and the fourth bottom piece is bonded. .

  In the twelfth aspect, in the tenth or eleventh configuration, the holding portion is continuously provided via a broken line from both sides adjacent to the side on the side of the specific inner box portion of the holding portion main body. In the state in which the holding portion is assembled with the flap portion, the flap portion has a flap portion (130, 140) that is bent downward with respect to the holding portion main body. In the deployed state of the inner box portion, the flap portion is More than the extension line of the broken line (C2, C3) between the adjacent inner box side surface part (20, 30) which is the inner box side surface part adjacent to both sides of the specific inner box side surface part and the specific inner box side surface part When the adjacent inner box portion side surface portion is folded back with respect to the specific inner box portion side surface portion in the second bonding step or the third bonding step, the flap portion on the side of the adjacent inner box portion side surface portion folded back ( 130) is a side of the outer box corresponding to the side of the adjacent inner box By pressing the thing, characterized in that it is folded back against the holder body.

  Therefore, one of the two flap portions is pushed by the side surface portion of the outer box portion corresponding to the side surface portion of the adjacent inner box portion that is folded back, and is folded back with respect to the holding portion main body. Even when the folding operation is not performed, the flap portion does not interfere with the assembly of the holding portion by contacting the side surface portion of the adjacent inner box portion when the holding portion is assembled.

  According to the packaging box and the manufacturing method of the packaging box based on this invention, a to-be-contained object is hold | maintained by the holding means provided in the holding | maintenance part main body of a holding | maintenance part. Since the window portion is provided in the outer box portion, the stored items can be appreciated even in the state of the packaging box. Further, the first rotating piece part is rotated outward to separate the first separating part from the inner box part, and the second rotating piece part is rotated outward to separate the second separating part from the inner box part. The outer box portion can be removed, and by removing the outer box portion, the inner box portion in which the object is held remains in the holding portion. You can appreciate it. Moreover, since the outer box part can be removed simply by rotating the first rotating piece part and the second rotating piece part outward and pulling up the outer box part, the object to be stored can be viewed except for the outer box part. The enabling operation can be easily performed.

  In particular, according to the packaging box manufacturing method, since the first cut line and the second cut line are provided on both sides of the side surface of the specific outer box part, by cutting the first cut line and the second cut line Since the outer front part can be bent via the folding ruled line, by rotating the upper area of the outer front part outwardly with respect to the lower area via the ruled line, The upper side of the outer front part can be opened, and it becomes easy to assemble the holding part or hold the object to be stored in the assembled holding part. In particular, at the stage where the packaging box is manufactured, the holding part main body and the leg part are in an upwardly extending state, so that the holding part can be easily assembled by opening the upper side of the outer front part.

It is a front perspective view of a packaging box. It is a back perspective view of a packaging box. It is a bottom view of a packaging box. It is a front perspective view which shows the structure of the inner-box part of a packaging box. It is a back perspective view which shows the structure of the inner-box part of a packaging box. It is an expanded view of the inner-box part in a packaging box. It is an expanded view of the outer box part in a packaging box. It is explanatory drawing which shows the manufacturing process of a packaging box. It is explanatory drawing which shows the manufacturing process of a packaging box. It is explanatory drawing which shows the manufacturing process of a packaging box. It is explanatory drawing which shows the manufacturing process of a packaging box. It is explanatory drawing which shows the manufacturing process of a packaging box. It is a perspective view which shows the use condition of a packaging box. It is a perspective view which shows the use condition of a packaging box. It is a perspective view which shows the use condition of a packaging box. It is a perspective view which shows the use condition of a packaging box. It is a perspective view which shows the use condition of a packaging box. It is a principal part expanded view which shows the other example of an inner box part.

  In the present invention, a packaging box having a box-shaped outer constituent part and an inner constituent part provided inside the outer constituent part for storing an object to be stored, such as potted flowers, is covered in a packaging box state. The stored items can be viewed, and the stored items can be viewed in a state in which the outer component is removed from the packaging box, and the operation for enabling viewing can be easily performed except for the outer components. The purpose of providing a packaging box was realized as follows.

  The packaging box P based on this invention is comprised as shown to FIGS. 1-7 etc., has the inner box part A and the outer box part B, and each of the inner box part A and the outer box part B Is formed of a single sheet-like blank (specifically, corrugated cardboard (particularly double-sided cardboard), which may be cardboard, etc.). In addition, the direction of the step of the core in the double-sided cardboard is the direction shown in the circle shown in FIGS.

  The inner box portion A has a box shape that can support the bowl, and has a sleeve-like portion (inner sleeve-like portion) 5, a bottom face portion 50, and a holding portion 100 as shown in FIGS. 3 to 6 and the like. ing. In the assembled state, the sleeve-like portion 5 is formed standing from the periphery of the bottom surface portion 50, and includes a front portion (inner front portion, third inner box portion side portion) 10 and a side portion (inner right side surface portion, fourth portion). Inner box part side part 20, side part (inner left side part, second inner box part side part) 30, rear part (inner rear part, first inner box part side part) 40, glue margin part (inner Box portion 49), and its unfolded state is formed as shown in FIG.

  Here, the front portion 10 has a rectangular shape, and specifically has a horizontally long rectangular shape. The length L10 in the vertical direction of the front portion 10 (the length between the broken line C6 and the broken line C9) is formed shorter than the vertical length of the side surface portions 20 and 30 and the vertical length of the back surface portion 40. Since the front surface portion 10 is provided between the side surface portion 20 provided with the separation portion 24 and the side surface portion 30 provided with the separation portion 34, it becomes a “specific inner box portion side surface portion”.

  Further, the side surface portion 20 is connected from the right end portion (that is, the right side end portion) in the front view of the front portion 10 via the broken line C4, and a part of the front upper side and the rear upper side in the square shape are provided. The side part 20 has a shape with a part cut away, and the upper side of the side part 20 is formed in a horizontal direction (a direction parallel to the lower side of the side part 20) continuously from the upper side 10a of the front part 10. And a side portion 20b formed in a circular arc shape (may be substantially arc-shaped) and a side portion 20b provided continuously from the end portion of the side portion 20b. The straight side portion 20c formed in a direction perpendicular to the lower side of the portion 20 and the upper end of the side portion 20c are connected to each other, and are formed in an arc shape (may be substantially arc shape) toward the back side. The side 20d and the end of the side 20d on the back side (the end is also the upper end). The side portion 20e formed in a straight line in the horizontal direction and the side portion formed continuously from the end portion on the back side of the side portion 20e and formed in an arc shape (may be substantially arc shape) downward. 20f and a side part 20g which is connected to the lower end of the side part 20f (the lower end is also an end part on the back side) and is formed in the horizontal direction.

  Here, the notches 20K on the front upper side of the side surface portion 20 are formed by the side portions 20a to 20c, and this notch 20K on the upper front side is used to secure the area of the flap portion 130 in the deployed state of the inner box portion A. Is provided. Further, a notch 21K on the upper side of the back surface of the side surface portion 20 is formed by the side portions 20f to 20g, and the notch 21K on the upper side of the back surface connects the lid flap 264 of the outer box portion B to the inner side of the rear surface portion 240 of the outer box portion B. The side portion 20 is provided so as not to get in the way when inserted into the. That is, the lateral length of the side portion 20g is formed longer than the thickness of the lid flap 264. The side surface portion 20 includes a main body portion (inner right side surface main body portion) 22 and a separation portion (first separation portion) 24.

  The separation part 24 is a region defined by a cut line (first cut line) 24a formed in the side face part 20 and an opening 24b, and the cut line 24a is provided with a gap in the horizontal direction. Arc-shaped cut lines 24a-1 and 24a-2 (the cut line 24a-1 and the cut line 24a-2 are symmetric with respect to each other (symmetric with respect to the lower side of the side face 20 via a virtual straight line). And a straight cut line 24a-3 in the horizontal direction (a direction parallel to the lower side of the side face 20) connecting the lower end of the cut line 24a-1 and the lower end of 24a-2, and an opening. 24b has a horizontally long rectangular shape, and the front corner of the pair of corners in the opening 24b is connected to the cut line 24a-2, and the rear side of the pair of corners in the opening 24b is connected. The corner and the cut line 24a-1 are connected. A region surrounded by the cut line 24 a and the opening 24 b becomes the separation portion 24. The main body portion 22 is a region excluding the separation portion 24 in the side surface portion 20. The separation part 24 is formed at a position slightly below the center in the vertical direction at the approximate center in the lateral direction of the side part 20. The cut lines 24a-1, 24a-2, 24a-3 are perforated cut lines. Here, the perforated cut line refers to a plurality of cuts formed continuously at intervals (the same applies to others). That is, the cut lines 24a-1, 24a-2, 24a-3 are planned cutting lines.

  The formation position of the separation part 24 is an area on the back side of the piece part 224 of the outer box part B. The separation part 24 is bonded to the back side of the piece part 224 and rotates the upper end of the piece part 224 outward and downward. Thus, the separating portion 24 is also formed so that the cut line 24 a is broken while being adhered to the back side of the piece portion 224 so that the separating portion 24 is separated from the main body portion 22. The separation part 24 is formed smaller than the piece part 224, and the outer shape of the separation part 24 does not protrude beyond the outer shape of the piece part 224 when viewed from the side.

  In addition, the opening 24b is formed as a space through which the piece 226 in the outer box portion B can be pushed, and the opening 24b is formed so as not to hinder the pushing of the piece 226. And the piece 226 does not protrude beyond the opening 24b when viewed from the side.

  The main body 22 is provided with a vent (first vent) 28. The vent 28 is circular and is an air hole for a potted flower to be stored (hole for supplying air), and is provided in an upper region of the side surface portion 20. In a state where is attached to the outer box portion B, the vent 28 is overlapped with the vent 228. The diameter of the vent hole 28 is formed larger than the diameter of the vent hole 228 so that the entire area of the vent hole 228 falls within the area of the vent hole 28 when viewed from the inside of the inner box portion A. Is formed.

  Further, the side surface portion 30 is continuously provided from the left end portion (that is, the left side end portion) in the front view of the front portion 10 via the broken line C3, and a part of the front upper side and the rear upper side in the rectangular shape are provided. It has a shape with a part cut away, and is formed at the rear end portion at the same height as the edge of the upper end of the rear portion 40. The side surface portion 30 includes a main body portion (inner left side surface main body portion) 32 and a separation portion (second separation portion) 34.

  In the assembled state of the inner box portion A, the configuration of the side surface portion 30 is formed symmetrically with respect to the side surface portion 20 via a central plane that is a virtual plane perpendicular to the front-rear direction. That is, in the unfolded state of the inner box part A, the side part 30 is formed symmetrically with the side part 20 via the center line passing through the center of the front part 10 in the left-right direction.

  That is, the upper side of the side part 30 is a linear side part 30a formed in the horizontal direction (direction parallel to the lower side of the side part 20) continuously from the upper side 10a of the front part 10, and the back side of the side part 30a. A side portion 30b formed in a circular arc shape (may be substantially arc-shaped) and a side portion 30b that is continuous from the end portion of the side portion 30b and upward (perpendicular to the lower side of the side surface portion 30). A straight side portion 30c formed in the direction), a side portion 30d connected from the upper end of the side portion 30c, and formed in an arc shape (may be substantially arc shape) toward the back side; 30d is connected from the rear side end (the end is also the upper end), is formed in a horizontal line from the side 30e, and is formed from the back side end of the side 30e. Side part 30f formed in a circular arc shape (may be substantially arc-shaped) toward the bottom, and the lower end of side part 30f ( Bottom is continuously provided from one at an end portion of the rear side), and a side portion 30g which is formed in the horizontal direction. In the unfolded state of the inner box part A, the side part 30a and the side part 20a, the side part 30b and the side part 20b, the side part 30c and the side part 20c, via the center line passing through the center of the front part 10 in the left-right direction. The side part 30d and the side part 20d, the side part 30e and the side part 20e, the side part 30f and the side part 20f, and the side part 30g and the side part 20g are formed in line symmetry.

  Here, the notches 30K on the front upper side of the side surface portion 20 are formed by the side portions 30a to 30c, and this notch 30K on the front upper side secures the area of the flap portion 140 in the unfolded state of the inner box portion A. Is provided. Further, a notch 31K on the upper side of the back surface of the side surface portion 30 is formed by the side portions 30f to 30g, and the notch 31K on the upper side of the back surface connects the lid flap 264 of the outer box portion B to the inner side of the rear surface portion 240 of the outer box portion B. The side part 30 is provided so as not to get in the way when inserted into the cable. That is, the lateral length of the side portion 30g is formed longer than the thickness of the lid flap 264.

  The separation part 34 is an area defined by a cut line (second cut line) 34a and an opening 34b, and the cut line 34a is an arcuate cut line 34a provided in the horizontal direction with an interval. -1 and 34a-2, and a linear cut line 34a-3 in the horizontal direction (a direction parallel to the lower side of the side surface 30) connecting the lower end of the cut line 34a-1 and the lower end of 34a-2, The opening 34b has a horizontally long rectangular shape, and the front corner of the pair of corners in the opening 34b is connected to the cut line 34a-2, and the back of the pair of corners in the opening 34b. The side corner and the cut line 34a-1 are connected. A region surrounded by the cut line 34 a and the opening 34 b becomes the separation portion 34. The main body portion 32 is a region excluding the separation portion 34 in the side surface portion 30. The separation part 34 is formed at a position slightly above the center in the vertical direction at the approximate center in the lateral direction of the side part 30. The cut lines 34a-1, 34a-2, 34a-3 are perforated cut lines, and are planned cutting lines.

  The formation position of the separation part 34 is an area on the back side of the piece part 234 of the outer box part B. The separation part 34 is bonded to the back side of the piece part 234, and the upper end of the piece part 234 is rotated outward and downward. Accordingly, the cut line 34 a is broken while the separation portion 34 is adhered to the back side of the piece portion 234, so that the separation portion 34 is separated from the main body portion 32. The separation part 34 is formed smaller than the piece part 234, and the outer shape of the separation part 34 does not protrude beyond the outer shape of the piece part 234 when viewed from the side.

  In addition, the opening 34b is formed as a space for allowing the piece 236 in the outer box B to be pushed in, and the opening 34b is formed so as not to hinder the pushing of the piece 236. And the piece 236 does not protrude beyond the opening 34b when viewed from the side.

  The main body portion 32 is provided with a vent (first vent) 38. The vent 38 is circular and is an air hole for a potted flower to be stored (hole for supplying air), and is provided in an upper region of the side surface portion 30, and has an inner box portion A. In a state where is attached to the outer box portion B, the vent 38 is in a state of being overlapped with the vent 238. The diameter of the air vent 38 is formed larger than the diameter of the air vent 238 so that the entire area of the air vent 238 falls within the area of the air vent 38 when viewed from the inside of the inner box portion A. Is formed.

  Since the side part 20 is provided with the separation part 24 and the side part 30 is provided with the separation part 34, the side parts 20, 30 become “separation part forming inner box part side parts”.

  Moreover, the back surface part 40 is connected from the left end (namely, edge part of the back side) in the left side view of the side part 30 via the broken line C2, and has a square shape as a whole. The horizontal width of the back surface portion 40 is formed to be the same as the horizontal width of the front surface portion 10, and the vertical width (maximum vertical width) of the back surface portion 40 is shorter than the vertical width (maximum vertical width) of the side surface portions 20, 30. When the inner box part A is bonded to the outer box part B, the upper side of the rear part 40 is below the upper part of the rear part 240, and the lid flap 264 is inserted into the inner side of the rear part 240. In addition, the back surface portion 40 does not get in the way. That is, in a state where the inner box part A is bonded to the outer box part B, the length L240 (see FIG. 13) between the upper side of the rear part 240 and the upper side of the rear part 40 is longer than the width L264 of the lid flap 264. It has become.

  Further, the back surface portion 40 is provided with holes 44 and 46 for locking the protruding portions 114 and 116 of the holding portion main body 110. That is, the hole portion 44 and the hole portion 46 have a horizontally long rectangular shape, the hole portion 44 is formed to have a size to which the protruding portion 114 is fitted, and the hole portion 46 has a size to which the protruding portion 116 is fitted. Is formed. The vertical positions of the hole portions 44 and 46 on the back surface portion 40 are such that the projecting portions 114 and 116 are in a state where the side portion 120a at the tip of the leg portion 120 is in contact with the bottom surface portion 50 (particularly, the third piece portion 80). Is a position to be engaged with the holes 44 and 46.

  The margin portion 49 is connected from the left end (that is, the end portion on the right side) in the rear view of the back surface portion 40 via the polygonal line C1, and has an elongated belt-like trapezoidal shape in the vertical direction. The glue margin 49 has an outer surface bonded to an inner surface of the side surface portion 20 (an end region on the back side of the side surface portion 20).

  The bottom surface 50 is a so-called one-touch bottom, and includes a first piece (a bottom piece first piece, a second bottom piece) 60 and a second piece (a bottom piece second piece, a third bottom piece). Part) 70, a third piece (a bottom piece third piece, a first bottom piece) 80, and a fourth piece (a bottom piece fourth piece, a fourth bottom piece) 90, In the assembled state of the packaging box P, as shown in FIG. 3, it has a substantially rectangular outer shape.

  Here, the first piece 60 is formed in a substantially trapezoidal shape that is continuous from the lower side of the side surface portion 30 via the broken line C5 and becomes narrower toward the tip side, and a part of the upper surface thereof is an inner box portion. A part of the inner bottom surface of A is formed. The first piece 60 is point-symmetric with the fourth piece 90 via the center of the bottom surface 50 (a point where virtual diagonal lines of four corners of the bottom surface 50 intersect) in the assembled state of the bottom surface 50. Is formed.

  The second piece 70 is connected to the lower side of the front portion 10 via a broken line C6 and is formed in a substantially rectangular shape. A part of the upper surface of the second piece 70 is formed on the inner bottom surface of the inner box portion A. Forming part. Further, from the corner of the second piece 70 (the lower end of the boundary position between the front portion 10 and the side portion 20), at a predetermined interval obliquely with respect to the side portion that forms the boundary with the front portion 10 of the second piece 70. A broken line 70-1 in which a cut is formed (that is, a cut is formed so that it is easy to bend) is formed (the folded line 70-1 is a mountain-folded line on the upper surface side), and the inner box portion A When it is folded, it can be easily folded. The second piece 70 is partitioned into a main body 72 and a tip (second end region) 74 via a broken line 70-1. A notch 72 a is formed on the distal end 74 side of the distal end of the main body 72 so as to be engaged with the other main body 82. The upper surface of the distal end portion 74 is bonded to the lower surface of the fourth piece portion 90.

  The third piece 80 is connected from the lower side of the back face 40 via the broken line C7, and is formed symmetrically with the second piece 70 in the assembled state of the bottom face 50. That is, the third piece 80 is connected to the lower end of the back surface portion 40 via a broken line, is formed in a substantially rectangular shape, and a part of the upper surface of the third piece 80 is a part of the inner bottom surface of the inner box portion A. Forming part. In addition, the corners of the third piece 80 (the lower end of the boundary position between the side surface 30 and the back surface 40) are obliquely spaced at a predetermined interval with respect to the side that forms the boundary with the back surface 40 of the third piece 80. A broken line 80-1 in which a cut is formed (that is, a cut is formed so as to be easily bent) (this folded line 80-1 has a mountain-folded line on the upper surface side) is formed, and the inner box portion A When it is folded, it can be easily folded. The third piece portion 80 is partitioned into a main body portion 82 and a tip end portion (first end portion region) 84 via a broken line 80-1. A notch portion 82 a is formed on the distal end portion 84 side of the distal end of the main body portion 82 so as to be engaged with the other main body portion 72. The upper surface of the distal end portion 84 is bonded to the lower surface of the first piece portion 60.

  The fourth piece 90 is connected to the lower end of the back surface 40 via a polygonal line C8, and is formed in a substantially trapezoidal shape that becomes narrower toward the front end side. A part of the inner bottom surface is formed.

  As described above, in the bottom surface portion 50, the tip portion that is a portion on the other side of one of the bottom surface portion first piece pair that is two adjacent pieces (the first piece portion 60 and the third piece portion 80). The (second end region) 84 can be bent via a fold line, the tip end (first end region) 84 is bonded to the first piece 60, and the other two adjacent pieces (first A tip end portion (first end portion region) 74 which is a portion on the other side of one of the bottom piece second piece pair which is the two piece portions 70 and the fourth piece portion 90) can be bent via a broken line. The tip 74 is bonded to the fourth piece 90. In the packaging box P, since the length in the left-right direction is longer than the length in the front-rear direction, the second piece portion 70 and the third piece portion 80 are connected from the front portion 10 and the back portion 40. When the length in the direction is shorter than the length in the front-rear direction, the second piece 70 and the third piece 80 may be connected from the right side 20 and the left side 30.

  In addition, the holding unit 100 includes a holding unit main body 110 connected from the upper side of the front part 10 via a polygonal line C9, and a side part opposite to the front part 10 side of the holding part main body 110 via a polygonal line C10. The leg portion 120 provided continuously, the flap portion (first flap portion) 130 provided continuously from the side portion on the right side surface of the holding portion main body 110 via the broken line C11, and the left side surface side of the holding portion main body 110 And a flap portion (second flap portion) 140 provided continuously from the side via a broken line C12.

  Here, the holding part main body 110 has a substantially rectangular (substantially rectangular) outer shape, and has projecting parts 114 and 116 on the side opposite to the front part 10. That is, the holding part main body 110 has a main body part 112 having a rectangular outer shape, and projecting parts 114 and 116 protruding from the main body part 112.

  The length L112a in the front-rear direction of the main body portion 112 (the length between the broken line C9 and the broken line C10) is formed to a length that the leg portion 120 is in contact with the inner surface of the back surface portion 40 when the inner box portion A is assembled. The length L112a is formed slightly shorter than the lateral length of the side surface portion 30 (the length between the broken line C2 and the broken line C3). Further, the length L112b in the left-right direction of the main body 112 is formed slightly shorter than the length in the left-right direction of the front portion 10.

  The main body portion 112 is provided with a housing portion (holding means) 113. The housing portion 113 includes a circular opening 113a, cuts 113b formed radially from the side of the opening 113a, and a broken line C13. The cuts 113b extend radially from the center of the opening 113a, and a plurality of (specifically, a total of 18) straight cuts 113b are formed. A polygonal line C13 is formed between the outer ends of the adjacent notches 113b, and the piece HB defined by the adjacent notches 113b and the polygonal lines C13 bends with respect to an area other than the accommodating portion 113 in the main body 112. It is configured as follows.

  Further, a ruled line for bending is formed between the tips of the adjacent cuts 113b in the plurality of cuts 113b. The ruled line is formed by a ruled line pressed from a surface (surface opposite to the surface shown in the developed view of FIG. 6) which is the inner side of the sheet-like blank constituting the inner box portion A. This accommodating portion 113 serves as a holding means for holding the object to be stored, and the opening 113a can be said to be an opening for storing the object to be stored. Also, by folding the piece HB, Since the diameter increases, it can be said that the cut 113b is a cut for forming the opening (a cut line formed by the cut).

  Further, the projecting portions 114 and 116 have an elongated rectangular shape, and the projecting portions 114 and 116 are substantially U-shaped cuts at the boundary position between the housing portion 113 and the leg portion 120 in the expanded state of the holding portion 100. It is formed by forming. In two substantially U-shaped cuts, a broken line C10 is continuously provided from both ends of the cut. When the inner box portion A is assembled, the protruding portion 114 is locked in the hole portion 44, and the protruding portion 116 is locked in the hole portion 46.

  Further, the leg portion 120 has a substantially square shape (substantially rectangular shape). Specifically, a round shape is formed at the concave portion and the corner portion on the tip side for forming the protruding portions 114 and 116 in a rectangular shape. It has the shape. The side part 120a on the tip side of the leg part 120 is formed in parallel with the polygonal line C10, and the length L120 between the polygonal line C10 and the side part 120a is the vertical length L10 of the front part 10 (between the polygonal line C6 and the polygonal line C9). The holder main body 110 is horizontal (parallel to the bottom surface portion 50) in a state where the inner box portion A is assembled and the side portion 120a at the tip of the leg portion 120 is in contact with the bottom surface portion 50. In consideration of the thickness of the bottom surface portion 50 (particularly, the thickness of the third piece 80), the length L120 is formed slightly shorter than the length L10 so as to be (may be substantially horizontal).

  Further, the flap portion 130 has a substantially trapezoidal shape, and includes a pair of sides inclined at an acute angle with respect to the broken line C11, and a tip side parallel to the broken line C11 that is provided continuously from the ends of the pair of sides. Have. The length between the polygonal line C <b> 11 in the flap portion 130 and the tip side is formed shorter than the length L <b> 120 of the leg portion 120. In the unfolded state of the inner box part A, the flap part 130 protrudes from the extension line of the broken line C4 (the broken line between the adjacent inner box side surface part and the specific inner box side surface part) (that is, on the side surface part 20 side). Protruding).

  Further, the flap part 140 is formed symmetrically with the flap part 130 in the left-right line in the unfolded state of the holding part 100. That is, the flap 140 has a substantially trapezoidal shape, and includes a pair of sides inclined at an acute angle with respect to the broken line C12, and a tip side parallel to the broken line C12, which is provided continuously from the ends of the pair of sides. Have. The length between the polygonal line C12 and the tip side in the flap part 140 is shorter than the length L120 of the leg part 120. In the unfolded state of the inner box part A, the flap part 140 protrudes from an extension line of the broken line C3 (a broken line between the adjacent inner box side surface part and the specific inner box side surface part) (that is, on the side surface part 30 side). Protruding).

  The holding unit 100 is configured as described above, and the holding unit 100 is formed symmetrically on the left and right lines via a center line passing through the center in the left-right direction of the holding unit 100 (a center line perpendicular to the polygonal line C10) in the unfolded state. Has been.

  In addition, in the inner box part A, a ruled line for bending is formed in advance along each fold line, and specifically, the inner surface of the sheet-like blank constituting the inner box part A (development of FIG. 7). It is formed by a ruled line pressed from a surface opposite to the surface shown in the figure.

  In a state where the inner box part A is assembled in a box shape, the front part 10 and the back part 40 are parallel to each other, the side part 20 and the side part 30 are parallel to each other, and each member constituting the bottom part 50 is The front part 10, the side parts 20, 30 and the back part 40 are substantially perpendicular (or right angles). That is, the sleeve-like portion 5 is substantially perpendicular (or right-angled) to the bottom surface portion 50. Further, adjacent members in each member constituting the sleeve-like portion 5 (the front portion 10, the side portions 20, 30 and the back portion 40) are perpendicular to each other. Further, in a state where the inner box portion A is assembled (particularly, a state where the holding portion 100 is assembled), the projecting portions 114 and 116 are locked in the hole portions 44 and 46, and the leg portion 120 is the third piece portion 80. The holding portion main body 110 is parallel to the bottom surface portion 50 (which may be a virtual plane surrounded by the lower side of the front portion 10, the lower side of the side portions 20, 30 and the lower side of the back portion 40). It may be substantially parallel).

  The inner box portion A can be folded into a flat plate shape (see FIGS. 11 and 12). In the inner box portion A, the angle between the front surface portion 10 and the side surface portion 20 is reduced (that is, smaller than a right angle). The rectangular cylindrical sleeve-like portion 5 is flattened by reducing the angle between the back surface portion 40 and the side surface portion 30 (that is, smaller than a right angle), and each portion constituting the bottom surface portion 50 is a sleeve. The inner box portion A can be folded into a flat plate shape as a whole by rotating into the shape portion 5. In a state in which the inner box part A is folded, each part constituting the bottom face part 50 is substantially parallel to the front face part 10, the side face parts 20, 30 and the back face part 40 constituting the sleeve shaped part 5 in the sleeve shaped part 5. It becomes a state.

  Next, the outer box part B is a box that covers the inner box part A, and as shown in FIGS. 1 to 3, 7, etc., a sleeve-like part (outer sleeve-like part) 205, a lid part 260, , Flap portions 270 and 280, and the unfolded state is formed as shown in FIG.

  Here, in the assembled state, the sleeve-like portion 205 has a quadrangular cylindrical shape, and includes a front portion (outer front portion, third side portion side portion) 210 and a side portion (outer right side portion, fourth side portion). Side part 220, side part (outer left side part, second outer box part side part) 230, rear part (outer rear part, first outer box part side part) 240, and glue margin part (outer box part glue) Surrogate) 242.

  Here, the front portion 210 has a shape in which a cutout portion K210 is provided on the upper side of the square shape, and a cutout portion by the cutout portion K220 and a cutout portion by the opening K230 are provided on the lower side. That is, the notch portion K210 includes a linear side portion 210a that is connected in a vertical direction from a left side side broken line C25 in the pair of broken lines C25, a linear side portion 210b that is parallel to the direction of the broken line C25, A straight side portion 210c that is parallel to the portion 210a and continuous from the broken line C25 on the right side surface side, and a radius is formed between the side portion 210a and the side portion 210b and between the side portion 210c and the side portion 210b. Has been. The sides 210a and 210c are perpendicular to the polygonal line C25. Further, the length L210 between the lower side of the side part 210b and the front part 210 is not more than half of the length between the broken line C25 and the lower side of the front part 210, and is longer than the length L10 in the front part 10. Yes. The width of the front portion 210 (the length between the broken line C22 and the broken line C23) is the width in the left-right direction of the inner box portion A (between the broken line C3 and the broken line C4 so that the inner box portion A can be accommodated). It is formed slightly larger than (length).

  Further, at the boundary position between the front part 210 and the side part 220, from the upper end of the boundary between the front part 210 and the side part 220 (that is, the upper end of the broken line (first broken line) C23 between the front part 210 and the side part 220) U1. A cut line (third cut line) K212 is formed, and the cut line K212 is located midway from the upper end U1 to the upper end of the notch K220 (that is, midway from the upper end to the lower end of the broken line C23) from W1 to the upper end U1. It is formed along the broken line C23. The cut line K212 is formed by perforated cuts (cuts formed at intervals) (scheduled cut lines).

  Further, at the boundary position between the front part 210 and the side part 230, from the upper end of the boundary between the front part 210 and the side part 230 (that is, the upper end of the polygonal line (second folding line) C22 between the front part 210 and the side part 230) U2. A cut line (fourth cut line) K214 is formed, and the cut line K214 is a midway position from the upper end U2 to the upper end of the opening K230 (that is, a midway position from the upper end to the lower end of the broken line C22) W2 to the upper end U2. It is formed along the polygonal line C22. The cut line K214 is formed by perforated cuts (cuts formed at intervals) (scheduled cut lines). The heights in the vertical direction of the intermediate positions W1 and W2 are the same, and the length of the cut line K212 and the length of the cut line K214 are the same.

  In addition, a fold line C210 formed by a ruled line for bending is formed in parallel with the lower side of the front portion 210 from the midway position W1 that is the position of the lower end of the cut line K212, and the midway position W2 that is the position of the lower end of the cut line K214. A fold line C212 formed by a crease ruled line is formed in parallel to the lower side of the front portion 210, and the fold line C210 is in contact with the side portion 210c, and the fold line C212 is in contact with the side portion 210a. That is, the polygonal line C210 and the polygonal line C212 are formed on the same straight line parallel to the lower side of the front part 210. These broken lines C210 and C212 are formed by ruled lines pressed from the surface (surface shown in the developed view of FIG. 7) which is the outside of the sheet-like blank constituting the outer box portion B.

  The front part 210 is divided into a lower front part lower part 210-1 via polygonal lines C210 and C212 and an upper front part upper part 210-2 via polygonal lines C210 and C212. Since the broken lines C210 and C212 are provided, it is easy to rotate the front portion upper portion 210-2 outward with respect to the front portion lower portion 210-1.

  Although the broken line C210 is formed from the midway position W1 to the side part 210c, the end of the broken line C210 may not be the midway position W1 or the side part 210c, and the broken line C212 is The intermediate line W2 is formed from the intermediate position W2 to the side part 210a. However, the end of the broken line C212 does not have to be located at the intermediate position W2 or the side part 210a, and the broken lines C210 and C212 have intermediate positions W1 and intermediate positions. It suffices if it is formed in a straight line in the direction connecting the midway position W1 and the midway position W2 between W2, and if the ruled line is formed in this way, the front part upper side part 210-2 becomes the front part lower side part 210-. 1 can be bent.

  In addition, since the front part 210 is an outer box part side part corresponding to the front part 10 as a specific inner box part side part, it can be said that it is a "specific outer box part side part".

  Further, the side surface portion 220 is connected from the right end portion (that is, the right side surface end portion) in the front view of the front portion 210 via the broken line C23, has a substantially rectangular shape, and has a cut line 222 and a cut line. Eye lines 224a and 224b and vent holes 228 are formed. The side part 220 has an outer shape in which a lower end on the back side is chamfered with an inclined side 220a and a notch part is formed by a notch part K220 with respect to a square shape. Note that the upper end portion of the inclined side 220a is bent toward the lower side of the adhesive margin 242 and the lower end portion of the inclined side 220a is bent toward the lower side of the side portion 220. .

  Here, the cut line 222 is formed by perforated cuts (cuts formed at intervals) (scheduled cut lines), and arc-shaped cut lines 222a and 222c provided at intervals in the horizontal direction. And a straight cut line 222b in a horizontal direction (a direction parallel to the lower side of the side surface portion 220) connecting the upper end of the cut line 222a and the upper end of 222c, and has a generally downward U-shape. . A region surrounded by the cut line 222 and a broken line C224 connecting the ends of the cut line 222a and the cut line 222c opposite to the cut line 222b side is a single part (first rotating piece part) 224.

  Further, in the middle of the cut line 222b from one end to the other end, the vertical direction (perpendicular to the cut line 222b) is opposite to the side on which the cut line 222a or the cut line 222c is provided. ) Are formed in parallel with each other. That is, the score line 224a and the score line 224b are formed in parallel to each other and are formed by continuous cutting. The cut line 224a is formed on the inner side (lateral inner side) than the cut line 222a, and the cut line 224b is formed on the inner side (lateral inner side) of the cut line 222c. As described above, the cut line 224a, the cut line 224b, the cut line 222b, and the straight broken line C226 connecting the ends of the cut line 224a and the cut line 224b opposite to the cut line 222b are surrounded. This area becomes a piece (pushing piece) 226. In addition, a vent (second vent) 228 is provided in a region of the side part 220 above the piece 226. The vent 228 has a circular shape and is an air hole (hole for supplying air) for a potted flower to be stored. The lateral width of the side surface portion 220 is slightly larger than the lateral width of the side surface portion 20 so that the inner box portion A can be accommodated in the outer box portion B.

  Further, the side surface portion 230 is connected from the left end portion (that is, the left side end portion) in the front view of the front portion 210 via the broken line C22, has a rectangular shape, and has a score line 232 and a score line 234a. 234b and a vent 238 are formed. The side surface portion 230 has a rectangular shape with a lower end on the back side chamfered by an inclined side 230a and an outer shape in which a cutout portion is formed by the opening K230. Note that the upper end portion of the inclined side 230 a is bent toward the lower side of the back surface portion 240, and the lower end portion of the inclined side 230 a is bent toward the lower side of the side surface portion 230.

  The configuration of the side surface portion 230 excludes the lower portion of the front end portion (the location of the notch portion by the opening K230) via a central plane that is a virtual plane perpendicular to the side surface portion 220 and the front-rear direction. The cut line 232 is formed symmetrically with the cut line 222, and the arc-shaped cut lines 232a and 232c are provided at intervals in the horizontal direction, and the upper end of the cut line 232a and the 232c It has a straight cut line 232b in the horizontal direction (the direction parallel to the lower side of the side surface portion 230) connecting the upper ends, and has a generally downward U-shape. A region surrounded by the cut line 232 and a broken line C234 connecting the ends of the cut line 232a and the cut line 232c on the side opposite to the cut line 232b is a piece (second rotating piece) 234.

  Further, in the middle position from one end of the cut line 232b to the other end, the vertical direction (perpendicular to the cut line 232b) is opposite to the side where the cut line 232a and the cut line 232c are provided. ) Are formed in parallel with each other. That is, the score line 234a and the score line 234b are formed in parallel to each other and are formed by continuous incisions. The cut line 234a is formed on the inner side (inner side in the horizontal direction) than the cut line 232a, and the cut line 234b is formed on the inner side (inner side in the horizontal direction) of the cut line 232c. As described above, the cut line 234a, the cut line 234b, the cut line 232b, and the straight line C236 connecting the ends of the cut line 234a and the cut line 234b opposite to the cut line 232b side are enclosed. This region becomes a piece 236 (pushing piece). Further, a vent (second vent) 238 is provided in a region of the side surface portion 230 above the piece 236. The vent 238 has a circular shape and is an air hole (hole for supplying air) for a potted flower to be stored. The lateral width of the side surface portion 230 is slightly larger than the lateral width of the side surface portion 30 so that the inner box portion A can be accommodated in the outer box portion B, and is the same as the lateral width of the side surface portion 220 (substantially). They may be the same).

  In addition, the back surface portion 240 is connected from the left end of the side surface portion 230 in the left side view (that is, the end portion on the back surface side) via the broken line C21, and has a square shape. The lower side of the back surface portion 240 is continuously provided from the upper end (end portion on the back surface side) of the inclined side 230 a of the side surface portion 230, and the vertical position of the lower side of the back surface portion 240 is the position of the front surface portion 210 or the side surface portions 220, 230. It is above the lower side in the vertical direction. The lateral width of the back surface portion 240 is formed to be the same as the lateral width of the front surface portion 210, and is slightly larger than the lateral width of the inner box portion A so that the inner box portion A can be accommodated in the outer box portion B. Largely formed.

  The margin portion 242 is connected from the right end of the side portion 220 in the right side view (that is, the end portion on the back side) via the broken line C24, and has an elongated strip-like trapezoidal shape in the vertical direction. As shown in FIG. 2, the glue margin portion 242 has an inner surface bonded to an outer surface of the side surface portion 220 (an end region on the right side surface side of the back surface portion 240).

  Further, the vertical width of the front surface portion 210 and the vertical width (maximum width) of the side surface portions 220 and 230 are the same, and these vertical widths are substantially the same as the vertical width (maximum width) of the side surface portions 20 and 30. (Strictly speaking, it is slightly longer than the vertical width (maximum width) of the side surface portions 20, 30).

  Further, a vertically long strip-shaped notch K220 is formed below the boundary position between the front portion 210 and the side surface portion 220, and a vertically long strip opening K230 is formed below the boundary position between the front surface portion 210 and the side surface portion 230. In the state where the inner box part A and the outer box part B are bonded, the upper end of the notch K220 substantially coincides with the upper end of the boundary position between the front part 10 and the side part 20, and the upper end of the opening K230 is The upper end of the boundary position between the front portion 10 and the side surface portion 30 substantially coincides with the upper end of the boundary portion between the front portion 10 and the side surface portion 20 in particular.

  The lid 260 is continuously provided from the upper side of the front part 210 via a polygonal line C25. The lid 260 is a lid main body 262 provided continuously from the front part 210 via a polygonal line C25, and the front of the lid main body 262. It has the lid | cover flap 264 continuously provided from the side part on the opposite side to the part 210 via the broken line C26. That is, the lid 260 is called the B type.

  The lid body 262 has a shape in which a cutout portion K262 is provided on the front side in a square shape. That is, the notch K262 includes a straight side 262a that is connected in a direction perpendicular to the fold line C25 in the vertical direction from the fold line C25 on the left side surface of the pair of fold lines C25, and a straight line parallel to the direction of the fold line C25. And a straight side 262c that is parallel to the side 262a and is continuous from the fold line C25 on the right side, and between the side 262a and the side 262b, the side 262c, and the side R is formed between 262b. That is, in the unfolded state of the outer box portion B, the notch K210 and the notch K262 provide a square shape (strictly, a square shape with a rounded corner) 290 (window opening). The window M is provided by adhering a transparent sheet-like member TS to the inner periphery of the opening 290 so as to cover the opening 290 from the inside. That is, the window part M is comprised by the opening part 290 and the sheet-like member TS. The sheet-like member TS is a transparent sheet-like member, and is formed of, for example, cellophane. Note that the sheet-like member TS may be a sheet-like member having transparency that allows the potted flowers stored in the packaging box P to be visually recognized from the outside of the packaging box P, even if it is not transparent.

  By providing this window portion M, it is possible to appreciate the potted flowers stored from the outside of the outer box portion B. In particular, the window portion M is formed from the lid body 262 to the front portion 210. In addition, since the length L210 is equal to or less than half of the length between the broken line C25 and the lower side of the front portion 210, the size of the window portion M is wide and the potted flower can be fully appreciated. Moreover, since the window part M is covered with the transparent sheet TS, the potted flower can be protected in the state stored in the packaging box P, and the potted flower can be protected by hand in the state stored in the packaging box P. I can't touch it.

  Further, the lid flap 264 has a substantially horizontally long rectangular shape, and has a shape in which a round is formed at a corner on the tip side in the elongated rectangular shape. When closing the lid portion 260, the lid flap 264 is inserted inside the back surface portion 240.

  In addition, the flap portion 270 is continuously provided from the upper side of the side surface portion 220 via the polygonal line C27, and has a substantially trapezoidal shape as a whole, and the side portion on the tip side of the flap portion 270 is formed in parallel with the polygonal line C27. .

  In addition, the flap portion 280 is continuously provided from the upper side of the side surface portion 230 via the polygonal line C28, and has a substantially trapezoidal shape as a whole, and the side portion on the tip side of the flap portion 280 is formed in parallel with the polygonal line C28. .

  In a state where the outer box part B is assembled in a box shape, the front part 210 and the back part 240 are parallel to each other, and the side part 220 and the side part 230 are parallel to each other. Further, adjacent members in each member (the front portion 210, the side portions 220 and 230, and the back portion 240) constituting the sleeve-like portion 205 are perpendicular to each other.

  Next, the inner box part A and the outer box part B are bonded to each other at the separation parts 24 and 34. That is, the outer surface of the separation portion 24 and the inner surface of the side surface portion 220 (particularly, the piece portion 224) are bonded by an adhesive or other bonding means, and the outer surface of the separation portion 34 and the side surface portion 230 ( In particular, the packaging box P is integrally formed as a whole by bonding the inner surface of the piece portion 234) with an adhesive or other bonding means. That is, an adhesive layer (not shown) is provided between all or a part of the outer surface of the separation part 24 and the inner surface of the side part 220, and similarly, the outer side of the separation part 34. An adhesive layer (not shown) is provided between the whole or a part of the surface and the inner surface of the side surface portion 230. Thereby, the sleeve-like portion 205 of the outer box portion B is provided along the outer surface of the sleeve-like portion 5 in the inner box portion A, for example, the front portion 210 is provided along the outer surface of the front portion 10. The side surface portion 220 is provided along the outer surface of the side surface portion 20, the side surface portion 230 is provided along the outer surface of the side surface portion 30, and the back surface portion 240 is aligned along the outer surface of the back surface portion 40. Is provided. The adhesive force of the adhesive layer is such that when the piece 224 of the outer box part B is rotated outward, the cut line 24a around the separation part 24 is broken at the same time, and the separation part 24 is separated from the inner box part A. It is set to follow the piece 224 in a state of being bonded to the separated and rotated piece 224. Similarly, when the piece 234 of the outer box B is turned outward, The cut line 34a around the separation part 34 is broken, and the separation part 34 is separated from the inner box part A, and is set to follow the piece part 234 in a state of being bonded to the rotated piece part 234.

  Further, in a state where the inner box part A and the outer box part B are bonded, the height of the upper side of the side part 20 and the height of the upper side of the side part 220 substantially coincide with each other, and the height of the upper side of the side part 20 is the side part. 220, the height of the upper side of the side surface portion 30 substantially coincides with the height of the upper side of the side surface portion 230, and the height of the upper side of the side surface portion 30 is the height of the upper side of the side surface portion 230. It is formed slightly lower than the height.

  Further, when the inner box part A and the outer box part B are bonded, the lower end of the inner box part A and the lower end of the outer box part B are formed to have the same height. The inner box portion A and the outer box portion B are not bonded to each other except for the portions of the separation portions 24 and 34. In the state where the inner box part A and the outer box part B are bonded, the vent hole 28 and the vent hole 228 overlap and communicate with each other, and the vent hole 38 and the vent hole 238 overlap and communicate with each other. .

  As described above, the inner box part A is in a state of being housed inside the outer box part B, and the position of the lower end of the outer box part B in the height direction is the height direction of the lower end of the inner box part A. It is almost the same as the position.

  In the packaging box P having the above configuration, the inner box part A can be folded as described above, the outer box part B has a sleeve-like part 205, and the outer box part B has a substantially sleeve-like shape as a whole. Therefore, even in the state of the packaging box P, it can be folded into a flat plate shape so that the front surface portion 210 is substantially parallel to the side surface portion 220 and the side surface portion 230 is approximately parallel to the back surface portion 240. By making it parallel, it can be folded into a flat plate shape as shown in FIGS.

  The manufacturing process of the packaging box P having the above configuration will be briefly described. First, the inner box part A and the outer box part B in the unfolded state are manufactured.

  Next, the outer surface of the inner box portion A is bonded to the inner surface of the outer box portion B (first bonding step). That is, with the inner surface of the unfolded outer box portion B facing upward, the adhesion region (the region shown by hatching in FIG. 8) of the piece portion 224 and the separation portion 34 of the piece portion 234. An adhesive is applied to the area (shown by hatching in FIG. 8), and the unfolded inner box A is overlaid as shown in FIG. Thereby, the separation part 24 and the piece part 224 are adhered, and the separation part 34 and the piece part 234 are adhered. At that time, the lower side of the sleeve-like part 205 of the outer box part B and the lower side of the sleeve-like part 5 of the inner box part A are matched (may be substantially matched), and the outer box part B and the inner box In the part A, the broken line C3 and the broken line C22 are made to coincide. In the sleeve-like part 5 and the sleeve-like part 205, the lateral length of the corresponding members is formed longer in the outer box part B. Therefore, as shown in FIG. The polygonal line C23 is shifted outward with respect to the polygonal line C2, and the polygonal line C23 is offset with respect to the polygonal line C4.

  Next, each part constituting the bottom surface part 50 of the inner box part A is folded back with respect to the sleeve-like part 5, the tip part 74 is folded back with respect to the main body part 72, and the tip part 84 is turned with respect to the main body part 82. Are folded to obtain the state shown in FIG. 9 (folding step). That is, the first piece 60 is folded back to the side face 30, the second piece 70 is folded back to the front face 10, the third piece 80 is folded back to the back face 40, and the fourth piece 90 is turned to the side face 20. The distal end portion 74 is folded back with respect to the main body portion 72, and the distal end portion 84 is folded back with respect to the main body portion 82.

  Next, an adhesive is applied to the area of the tip 84 (applying the adhesive to the area shown by hatching in FIG. 9) (adhesive application process), and the back surface 240 is connected to the side surface 230 via the broken line C21. By folding back to the inner side (folding step), the back surface portion 40 is folded back to the side surface portion 30 side via the polygonal line C2, and the state shown in FIG. 10 is obtained. Then, the tip end portion 84 is bonded to the first piece 60 (second bonding step). Instead of the tip end portion 84, an adhesive may be applied to a bonding region of the first piece 60 with the tip end portion 84.

  Next, an adhesive is applied to the region of the tip 74, the region of the adhesive margin 49, and the region of the adhesive margin 242 (applying the adhesive to the area shown by hatching in FIG. 10) (second adhesion) Agent coating step), the side surface portion 220 is folded back to the front portion 210 side via the broken line C23 (second folding step), whereby the side surface portion 20 is folded back to the front portion 10 side via the broken line C4. The state shown in Then, the tip end portion 74 and the fourth piece portion 90 are bonded, the adhesive margin portion 49 is bonded to the side surface portion 20, and the adhesive margin portion 242 is bonded to the back surface portion 240 (third bonding step). When the side surface portion 220 is folded back to the front surface portion 210 side, the flap portion 130 is folded back with respect to the holding portion main body 110 by being pushed by the side surface portion 220. When the state shown in FIG. 11 is viewed from the opposite side, the state shown in FIG. 12 is obtained.

  Instead of the glue margin 49, an adhesive may be applied to the adhesive area of the side face 20 with the glue margin 49, and instead of the glue margin 242, the glue margin 242 in the back surface 240. In addition, an adhesive may be applied to the adhesion region with the tip portion 74, and an adhesive may be applied to the adhesion region of the fourth piece 90 with the tip portion 74 instead of the tip portion 74. The packaging box P is manufactured as described above. In addition, said manufacture is manufactured automatically by an assembly apparatus.

  In the above manufacturing process, the step of folding the fourth piece 90 toward the side portion 20, folding the second piece 70 toward the front portion 10, and folding the tip end portion 74 with respect to the main body portion 72 includes: After the back surface portion 240 is folded back to the side surface portion 230 side and the tip end portion 84 is bonded to the first piece portion 60, it is bonded to the region of the tip end portion 74, the region of the glue margin portion 49, and the region of the margin margin portion 242. You may carry out before apply | coating an agent. The process of folding back the fourth piece 90 to the side face 20, folding the second piece 70 to the front face 10, and folding the tip 74 to the main body 72, and then the tip 74 and glue The process of applying the adhesive to the surrogate portions 49 and 242 is the second folding / adhesive application process. In that case, in the said folding | returning process, the 3rd piece part 80 and the 1st piece part 60 are folded, and an adhesive agent is apply | coated to the front-end | tip part 84 after that (1st folding | turning and adhesive agent application process).

  In addition, the application of the adhesive to the distal end portion 84 is performed in a state where the third piece 80 is folded and the distal end portion 84 is folded back. However, after the adhesive is applied to the distal end portion 84 in the state of FIG. The three pieces 80 may be in the state shown in FIG. In addition, the application of the adhesive to the tip 74 is performed in a state where the second piece 70 is folded and the tip 74 is folded back. However, after the adhesive is applied to the tip 74 in the state of FIG. The piece 70 may be in the state shown in FIG. In addition, after apply | coating an adhesive agent to the front-end | tip part 74 in the state of FIG. 8, the 2nd piece part 70 is made into the state shown in FIG. It may be after bonding to the first piece 60.

  The use state of the packaging box P having the above configuration will be described. In the situation where the packaging box P is not used, the packaging box P can be folded into a flat plate shape as shown in FIGS.

  And when using the packaging box P, while assembling the packaging box P as follows, the potted flower (a thing to be stored, goods) is stored.

  That is, the front part 210 and the back part 240 in the outer box part B are parallel to each other, the side part 220 and the side part 230 are parallel to each other, and the front part 10 and the back part in the inner box part A 40 is parallel to each other, the side surface portion 20 and the side surface portion 30 are parallel to each other, and the bottom surface portion 50 is perpendicular to the sleeve-like portions 5 and 205 so that the packaging box P is three-dimensional. Assembled into a shape. At this stage, the lid body 262 and the lid flap 264 are in a state of extending upward, and the front portion 210, the lid body 262, and the lid flap 264 form a single flat plate (that is, a broken line). The flap portion 270 is in an upwardly extending state, and the side surface portion 220 and the flap portion 270 form a single flat plate shape, which is not bent through C210, C212, C25, and C26. (That is, it is not bent via the broken line C27), the flap portion 280 is in a state of extending upward, and the side surface portion 230 and the flap portion 280 form a single flat plate (that is, , Not bent through the broken line C28). Further, the holding part main body 110 and the leg part 120 are extended upward, and the front part 10, the holding part main body 110, and the leg part 120 form a single flat plate.

  Thereafter, the cut lines K212 and K214 are cut, and the front part upper part 210-2 is rotated to the front side with respect to the front part lower part 210-1 via the broken lines C210 and C212. Then, as shown in FIG. 13, the front part upper part 210-2 and the lid part 260 are opened to the front side, and the area of the front part upper part 210-2 of the front part 210 is opened. 100 becomes easy to assemble. At this stage, the holding part main body 110 and the leg part 120 are extended upward. That is, the front portion 10, the holding portion main body 110, and the leg portion 120 form a single flat plate (that is, they are not bent via the broken lines C <b> 9 and C <b> 10).

  In order to assemble the holding unit 100, the holding unit main body 110 is rotated to the back side with respect to the front unit 10 in a state where the flap units 130 and 140 are bent inward with respect to the holding unit main unit 110, and the leg unit 120 is bent downward with respect to the holding portion main body 110, and the holding portion main body 110 is further rotated with respect to the front portion 10 in a state where the leg portion 120 is bent with respect to the holding portion main body 110. 116 are fitted into the holes 44 and 46 and locked to assemble the holding part 100.

  In a state where the holding unit 100 is assembled, the tip of the leg 120 is in contact with the bottom surface part 50 (particularly, the main body part 82 of the third piece 80), and the holding part main body 110 is in contact with the bottom surface part 50. In a state of being parallel (may be substantially parallel), the leg portion 120 is in contact with the inner surface of the back surface portion 40 along the inner surface of the back surface portion 40, and the flap portions 130 and 140 are attached to the holding portion main body 110. The flap portion 130 is bent downward, and the flap portion 130 is in contact with the glue margin portion 49 in a state along the inner surface of the side surface portion (adjacent inner box portion side surface portion) 20. It will be in the state along the inner surface of the (box portion side surface portion) 30. Since the protrusions 114 and 116 are fitted in the holes 44 and 46, the holding unit main body 110 is maintained parallel to the bottom surface 50, and the holding unit main body 110 rotates upward. Can be prevented from floating. Further, since the leg portion 120 is in contact with the inner surface of the back surface portion 40, the holding portion main body 110 can be prevented from being lifted in this respect, and the leg portion 120 is in contact with the bottom surface portion 50. Even if 114 and 116 are removed from the hole portions 44 and 46, the holding portion main body 110 does not rotate downward from substantially horizontal. Further, since the flap portions 130 and 140 are provided, the rigidity of the holding portion 100 can be increased, and when the outer box portion B is removed as shown in FIG. 17, the side portions 20 and 30 are separated. Since at least a part of the region where the portions 24 and 34 are provided can be closed from the inside by the flap portions 130 and 140, the appearance can be improved.

  Note that when the holding unit body 100 is bent with respect to the front unit 10, the flap unit 130 is held so that the flap unit 130 does not interfere with the side portions 20 c and 20 d of the side surface unit 20 and obstruct the assembly of the holding unit 100. The flap part 140 needs to be sufficiently bent with respect to the part main body 110, and the flap part 140 does not interfere with the side parts 30 c and 30 d of the side face part 30 and does not interfere with the assembly of the holding part 100. However, when manufacturing the packaging box P, when the side surface portion 220 is folded back with respect to the front surface portion 210, the flap portion 130 is pushed by the side surface portion 220 to the holding portion main body 110. Since the flap portion 130 is sufficiently bent with respect to the holding portion main body 110, the flap portion 130 is attached to the holding portion main body 11. However, when the packaging box P is assembled into a three-dimensional shape, the flap part 140 is bent at a substantially right angle with respect to the holding part main body 110, and the holding part main body 110 is rotated as it is. Then, since the flap part 140 may be in contact with the side parts 30c and 30d of the side face part 30, when the holding part main body 110 is rotated with respect to the front part 10, the flap part 140 is attached to the holding part main body 110 in advance. On the other hand, it is preferable to fold back inward. The assembled state of the holding unit 100 is as shown in FIG. In FIG. 1, for the description of the packaging box P, the holding unit 100 is assembled in a state where the cut lines K212 and K214 are not cut. It is possible to assemble the holding unit 100 without cutting the cut lines K212 and K214 because the assembly may be performed with the lid 260 opened. When storing the objects to be stored, it is possible to store the objects without cutting the cut lines K212 and K214.

  Next, as shown in FIG. 14, the potted flower FL is held in the holding unit main body 110 of the holding unit 100. That is, the potted flower FL is accommodated in the packaging box P, and the pot G in the potted flower FL is accommodated in the accommodating portion 113. Even when the potted flower FL is accommodated, since the area of the front portion upper portion 210-2 of the front portion 210 is open, accommodation is easy. In addition, since the flap parts 270 and 280 are standing upright, it does not become an obstacle for accommodating the potted flower FL.

  The diameter of the bowl G needs to be equal to or smaller than the diameter of the substantially circular circle surrounded by the broken line C13 (that is, the bowl G needs to be large enough to enter the opening surrounded by the broken line C13. In addition, in order for the bowl G to be held by the piece HB, the diameter of the opening 113a (the size in which the piece HB is not bent with respect to the region other than the accommodating portion 113 in the main body 112) The above is preferable. In addition, since the part HB bends according to the magnitude | size of the diameter of the bowl G, a bowl can be hold | maintained firmly.

  Next, the packaging box P is closed as shown in FIG. That is, while the flap portion 270 is bent with respect to the side surface portion 220 and the flap portion 280 is bent with respect to the side surface portion 230, the front portion upper portion 210-2 is moved upward with respect to the front portion lower portion 210-1. Then, the cover body 262 is bent with respect to the front portion upper portion 210-2 via the broken line C25, and the cover flap 264 is folded. The lid body 262 is bent via C26, and the lid flap 264 is inserted inside the back surface portion 240 to close the lid portion 260. As described above, the packaging box P is closed. In the state shown in FIG. 15, the potted flower FL stored in the window M can be seen from the outside. That is, the potted flower can be appreciated in the state of the packaging box P. In addition, when closing the cover part 260, you may close the cover part 260, after bend | folding via the broken lines C25 and C26.

  In actual use, as shown in FIG. 15, potted flowers FL are displayed in a store in a state of being stored in a packaging box P. Since the purchaser can see the potted flower FL stored through the window M from the outside, the purchaser can check and purchase the state of the potted flower FL. In addition, since the seller has already stored the potted flower FL in the packaging box P, the seller does not need to wrap the potted flower FL when the purchaser asks for purchase. In addition, there is no need for the purchaser to wait for packaging.

  When the potted flowers are transported in a state of being stored in the packaging box P, the potted flowers cannot be sufficiently held if the holding unit main body 110 is lifted, but the projecting portions 114 and 116 are formed in the hole portions. Since it fits and locks to 44 and 46, it can prevent holding part main part 110 rising. In particular, when the diameter of the pot is smaller than the opening surrounded by the broken line C13, the weight of the potted flower cannot prevent the holding part main body 110 from being lifted, so that the protruding parts 114 and 116 and the hole 44 , 46 can prevent the holding body 110 from being lifted.

  Next, when the outer box part B is removed and the potted flowers FL are displayed, the outer box part B is separated from the inner box part A. That is, as shown in FIG. 16, after the piece 236 of the side portion 230 of the outer box B is pushed inward, a finger can be hooked on the tip of the piece 234, and then the piece 234 is moved outward. Rotate. That is, the broken line C234 serves as a rotation axis, and the piece 234 rotates in the vertical direction.

  Similarly, after the piece 226 of the side face 220 of the outer box B is pushed inward, a finger can be hooked on the tip of the piece 224, and then the piece 224 is rotated outward. That is, the broken line C224 serves as a rotation axis, and the piece 224 rotates in the vertical direction.

  It should be noted that the polygonal lines C224 and C234, which are the rotation axes when the pieces 224 and 234 rotate, can be naturally bent by rotating the pieces 224 and 234 without forming ruled lines. However, a ruled line may be formed in advance at the portion of the broken line. Similarly, ruled lines along the broken lines C226 and C236 may be omitted.

  Then, when the piece part 224 of the outer box part B is rotated outward, the cut line 24a around the separation part 24 is broken at the same time, and the separation part 24 becomes the inner box part A (specifically, the main body part). 22) and is driven by the piece 224 in a state of being bonded to the piece 224 rotated. Similarly, when the piece part 234 of the outer box part B is rotated outward, the cut line 34a around the separator part 34 is broken at the same time, so that the separator part 34 becomes the inner box part A (specifically, the main body It follows the piece 234 in a state where it is separated from the portion 32) and adhered to the rotated piece 234.

  And, as shown in FIG. 17, by pulling the outer box part B upward, the inner box part A in the state in which the potted flowers FL are stored and the separating parts 24, 34 are separated remains. The potted flower FL can be appreciated with the outer box B removed.

  Note that the potted flower FL may be taken out of the holding unit main body 110 and viewed with the potted flower alone. That is, only the potted flower FL may be placed and viewed with the inner box portion A removed. At that time, when the potted flower FL is taken out from the holding portion main body 110, the projecting portions 114 and 116 are engaged with the holes 44 and 46, and the leg portion 120 is in contact with the inner surface of the back surface portion 40. Therefore, the holding part main body 110 does not float upward together with the potted flower FL.

  As described above, according to the packaging box P, an object to be stored (for example, a potted flower) can be viewed in the state of the packaging box P, and can also be viewed in a state where the outer box portion B is removed. .

  Further, according to the packaging box P of the present embodiment, the area of the front side upper part 210-2 of the front part 210 can be opened by breaking the cut lines K212 and K214. And potted flowers FL can be easily stored. In particular, at the stage where the packaging box P is manufactured, as shown in FIGS. 11 and 12, the holding part main body 110 and the leg part 120 are in an extended state, and when the holding part 100 is assembled, Since the area above the front part 210 (area of the front part upper part 210-2) is opened, the assembly of the holding part 100 is facilitated.

  Further, since the packaging box P can be closed simply by inserting the lid flap 264 of the lid portion 260 into the back surface portion 240, the potted flower FL can be easily packed.

  Furthermore, according to the manufacturing method of the packaging box, as described above, after overlapping and bonding the outer box part B and the inner box part A, the respective parts constituting the bottom surface part 50 are folded back with respect to the sleeve-like part 5, After the adhesive is applied to a predetermined area, the folding process is performed twice (that is, the process from the state of FIG. 9 to the state of FIG. 10 and the process of FIG. 10 to the state of FIG. 11). This makes it easy to manufacture the packaging box.

  In the above description, a potted flower has been described as an example of a stored object. However, the potted flower is not limited to a potted flower, and may be another stored object, for example, a stuffed animal. Even when the item to be stored is a stuffed toy, the stuffed toy can be appreciated in the state of the packaging box P, and can be also viewed with the outer box B removed.

  Further, although the window M and the opening 290 constituting the window M are formed from the front part 210 to the lid main body 262, they may be provided only on the front part 210 or the lid main body 262. It may be provided only. That is, the window part M and the opening part 290 should just be provided in the area | region which consists of the front part 210 and the cover part 260. FIG. However, since the window part M is formed from the front part 210 to the lid body 262 as in the embodiment, the held potted flower FL can be easily seen from the outside.

  Moreover, although the accommodating part 113 was formed with the opening part 113a and the some notch 113b, it is not restricted to this, For example, as shown in FIG. The accommodation portion (holding means) 113 is configured by the cut 113c and a broken line C14 connecting the outer ends of the cut 113c. When the accommodation portion 113 is used, the broken line C14 is mountain-folded when viewed from above. Thus, the piece HB surrounded by the notch 113c and the broken line C14 may be bent downward, and the object to be stored may be accommodated in the opening surrounded by the broken line C14. That is, the cut 113c can be said to be a cut (a cut line formed by a cut) for forming an opening for accommodating the objects to be stored. Note that a cut line as a planned cutting line is used instead of the cut 113c, and when the object to be stored is stored in the storage unit 113, the cut line is cut and then the piece HB surrounded by the cut line and the broken line C14. May be folded downward to accommodate the object to be stored in the opening. That is, you may comprise the accommodating part 113 by the cut line which consists of a cut line which consists of cuts, or a planned cutting line.

  Further, in the case where the item to be stored is flexible such as a stuffed toy, even if the receiving unit 113 is simply constituted by an opening, the item to be stored can be accommodated by fitting the stored item into the opening. You can hold things firmly. For example, in FIGS. 6 and 18, the configuration of the piece HB is omitted, and the accommodating portion 113 is configured only by the opening. Note that the shape of the opening is arbitrary, and may be, for example, circular or square.

  In addition, all the areas of the vent holes 228 and 238 are formed so as to be within the area of the vent holes 28 and 38. However, when viewed from the inside of the inner box portion A, the vent holes 228 and 238 are formed. It suffices that a part of the area is within the area of the vent holes 28 and 38. As a result, the vent hole 28 and the vent hole 228 need only communicate with each other, and the vent hole 38 and the vent hole 238 communicate with each other. If you do.

  Further, although the vents are provided in the side parts 20 and 220 and the side parts 30 and 230, vents are provided in the back part 40 and the back part 240, and the vents in the back part 40 and the back part 240 are provided. The vents may communicate with each other.

  Further, in the outer box portion B, the cut lines 222a, 222c, 232a, and 232c are assumed to be cut lines, but may be cut lines formed by continuous cuts.

  Moreover, in said description, although demonstrated as manufacturing a packaging box at the process shown in FIGS. 8-11, you may manufacture by making the expansion | deployment state of the outer case part B and the inner case part A left-right symmetrical. That is, taking Example 1 as an example, the inner box portion A in the state shown in FIG. 6 is overlapped and bonded to the upper surface of the outer box portion B in the state shown in FIG. Each part is folded back, the tip parts 74 and 84 are folded back outwards, the back part 240 is folded back with the adhesive applied to the tip part 84, and the adhesive is further applied to the tip part 74 and the glue margins 49 and 242. Then, the packaging box may be manufactured by folding back the side surface portion 220. The packaging box manufactured in that case is formed symmetrically in the configuration of FIGS. 1 to 5. For example, the adhesive margin 49 provided continuously from the back surface 40 is an inner surface of the left side surface portion. It will be glued to.

  Further, in the inner box part A, the glue margin part 49 is continuously provided from the back face part 40, but in the outer box part B, the glue margin part 242 is provided from the side part 220. Although it is provided continuously, it may be configured to be provided continuously from the back surface portion 240. In that case, when manufacturing the packaging box, the side surface portion 220 where the adhesive margin portion 242 is not connected is folded back with respect to the front surface portion 210 (second bonding step), and then the back surface portion 240 is replaced with the side surface portion 230. On the other hand, it is folded back (third bonding step).

  In the above description, in the outer box portion B, the lid flap 264 is continuously provided from the tip of the lid main body 262. However, the lid flap 264 is omitted, and the lid portion is constituted only by the lid main body 262. In order to fix the lid main body 262 in the closed state, an adhesive tape is applied between the front end region of the lid main body 262 and the back surface portion 240 (for example, an adhesive tape is applied along the front end of the lid main body 262). Good.

  In the above description, in the outer box portion B, the lid portion 260 is the formula B, but other types, for example, the formula A may be used. That is, in the case of the A type, the lid portion is continuously provided from the upper side of the front portion 210 and the lid portion is continuously provided from the upper side of the rear portion 240, and the adhesive tape is attached from the side portion 220 of the outer box portion B. The two lid portions are sealed by adhering to the side surface portion 230 side through the upper surfaces of the two lid portions (specifically, the region closing the boundary between the two lid portions).

P Packaging box A Inner box part B Outer box part 5, 205 Sleeve-like part 10, 210 Front part 20, 30, 220, 230 Side part 24, 34 Separating part 28, 38, 228, 238 Vent 40, 240 Back part 44, 46 Hole portion 49, 242 Paste margin portion 50 Bottom portion 60 First piece portion 70 Second piece portion 80 Third piece portion 90 Fourth piece portion 74, 84 Tip portion 100 Holding portion 110 Holding portion main body 112 Main body portion 113 Housing part 113a Opening part 113b, 113c Notch 114, 116 Protruding part 120 Leg part 130, 140 Flap part 210-1 Front part lower part 210-2 Front part upper part HB Single part 224, 234 Single part 260 Lid part 262 Lid Body 264 lid flap

Claims (12)

A packaging box,
It has an inner box part (A) and an outer box part (B), and the inner box part and the outer box part are each formed by a sheet-like blank,
The inner box is
A bottom portion (50);
An inner sleeve-like part continuously provided from the bottom part, and having an inner front part (10), an inner right side part (20), an inner left side part (30), and an inner rear part (40). (5) and
A holding part provided continuously from the inner front part, a holding part main body (110) provided continuously from the upper side of the inner front part via a broken line, and a broken line from the side opposite to the inner front part of the holding part main body And a holding part (100) provided with holding means (113) for holding an object to be stored in the main part of the holding part. ,
In the inner right side surface part, a part of the inner right side surface part can be separated as the first separating part (24) via the inner right side surface part main body part (22) which is a part other than the first separating part and the first cut line (24a). Formed into
In the inner left side, a part of the inner left side can be separated as the second separating part (34) via the inner left side main part (32) which is a part other than the second separating part and the second cut line (34a). Formed into
The outer box is
An outer sleeve-like portion provided along the outer surface of the inner box portion, an outer front portion (210) formed along the outer surface of the inner front portion of the inner box portion, and an outer side of the inner right side portion. An outer right side (220) formed along the outer side, an outer left side (230) formed along the outer side of the inner left side, and an outer side formed along the outer side of the inner back side. An outer sleeve-like portion (205) having a back portion (240);
A lid portion (260) provided continuously through a broken line from the upper side of the outer front portion,
The first rotating part (224) including the region where the first separating part is bonded to the outer right side surface part and the first separating part is bonded to the outer right side surface part is rotatable with respect to other parts of the outer right side surface part. And the second rotating piece portion (234) including the region where the second separating portion is bonded to the outer left side surface portion and the second separating portion is bonded to the outer left side surface portion is another portion of the outer left side surface portion. Is formed to be rotatable with respect to
In the region composed of the outer front portion and the lid portion, a window portion (M) for visually recognizing the object held by the holding portion from the outside is formed.
In the state where the holding part is assembled, the holding part main body is bent to the back side with respect to the inner front part, and the leg part is in a state along the inner surface of the inner rear part,
By rotating the first rotating piece part to the outside, the first cut line is cut and the first separating part is separated from the inner box part while being bonded to the first rotating piece part, and the second rotating piece A packaging box, wherein the second cut line is cut by rotating the part outward and the second separating part is separated from the inner box part in a state of being bonded to the second rotating piece part. A third cut line (K212) is formed from the first intermediate position (W1) from the upper end to the lower end of the first broken line (C23), which is a fold line between the outer front portion and the outer right side portion, from the upper end to the upper end. And a second cut line (C22), which is a fold line between the outer left side surface portion, a fourth cut line (K214) is formed from the second intermediate position (W2) from the upper end to the lower end to the upper end, and the first intermediate position and the second intermediate line The direction connecting the positions is parallel to the polygonal line (C25) between the outer front part and the lid part,
On the outer front portion, folding ruled lines (C210, C212) parallel to the fold line between the outer front portion and the lid portion are located between the first halfway position and the second halfway position. Formed in the direction connecting the positions,
The packaging box according to claim 1, wherein the outer front portion can be bent via a folding ruled line by cutting the third cut line and the fourth cut line. The holding part main body is provided with protrusions (114, 116) on the side opposite to the inner front part, and the inner back face is provided with holes (44, 46) for locking the protrusions. The packaging box according to claim 1 or 2, wherein the packaging box is provided. The window part is a window-like opening (K262) formed in an area composed of an outer front part and a lid part, and a sheet-like member that covers the window opening part. It has a sheet-like member (TS) which can visually recognize a thing from the exterior of a packaging box, The packaging box of Claim 1 or 2 or 3 characterized by the above-mentioned. A first vent (28, 38) is provided in at least one of the inner right side, inner left side, and inner back of the inner box, and the second vent communicates with the first vent in the outer box. 5. A packaging box according to claim 1 or 2, or 3 or 4, characterized in that it is provided with a mouth (228, 238). A lid body (262) in which a lid portion is provided continuously from the upper side of the outer front portion via a broken line, and a lid flap (in which a lid portion is provided via a broken line from the side opposite to the outer front portion of the lid body) 264), and the lid portion is closed by inserting the lid flap into the inside of the outer back surface portion, the packaging box according to claim 1 or 2 or 3 or 4 or 5. The holding portion is connected to the first flap portion (130) continuously provided from the side portion on the right side of the holding portion main body via a broken line, and is connected to the left portion of the holding portion main body via a broken line. In the state where the holding part is assembled, the first flap part is bent downward with respect to the holding part body, and the second flap part is downward with respect to the holding part body. The packaging box according to claim 1, 2, 3, 4, 5, or 6 which is bent. The bottom surface portion is formed by a one-touch bottom, and the bottom surface portion first piece portion (60) provided continuously from the lower side of the inner left side surface portion, and the bottom surface portion second piece portion (70) provided continuously from the lower side of the inner front surface portion. And a bottom surface portion third piece portion (80) provided continuously from the lower side of the inner back surface portion, and a bottom surface portion fourth piece portion (90) provided continuously from the lower side of the inner right surface portion,
The bottom surface portion first piece portion, the bottom surface portion second piece portion, the bottom surface portion third piece portion, and the bottom surface portion fourth piece portion are adjacent two pieces, and one of the bottom surface portion first piece pairs on the other side. A first end region (84) that is a part is bendable via a fold line, and the first end region is bonded to the other in the first pair of bottom surface portions;
The bottom face part second, which is two pieces adjacent to each other other than the bottom face first piece pair in the bottom face first piece, the bottom face second piece, the bottom face third piece, and the bottom face fourth piece. The second end region (74) which is a portion on the other side in one of the pair of pieces can be bent via a broken line, and the second end region is bonded to the other in the second pair of bottom surface portions. The packaging box according to claim 1, 2, 3, 4, 5, 6, or 7. The holding means in the holding unit main body is an incision (113b, 113c) or a scheduled cutting line for forming an opening (113a) for accommodating the object to be accommodated or an opening for accommodating the object to be accommodated. The packaging box according to claim 1, 2, 3, 4, 5, 6, 7, or 8. A packaging box having an inner box part (A) and an outer box part (B), each of the inner box part and the outer box part being formed by a sheet-like blank, and the inner box part being a first inner part The box side surface (40), the second inner box side surface (30), the third inner box side surface (10), the fourth inner box side surface (20), and the first inner box side surface are connected. An inner box margin margin portion (49) provided, an inner box margin margin portion, a first inner box portion side surface portion, a second inner box portion side surface portion, a third inner box portion side surface portion, a fourth In the state where the inner box portions are arranged in the order of the inner box portions, and the inner box portions are assembled in a box shape, the inner sleeve-like portions in which the side portions adjacent to each other form a substantially right angle are the second inner box portion side portions and the third inner portion. In the inner box side surface part (20, 30) adjacent to both sides of the specific inner box side surface part (10) which is one of the box part side parts, a part of the inner box side surface part is separated (24, 34). ) As the inner box side Inner sleeve-shaped part (5) formed so as to be separable from the inner box part side part main body part, which is a part other than the separation part, through a score line, and a one-touch bottom formed continuously from the lower end of the inner sleeve-shaped part The first bottom surface piece (80) provided continuously from the lower side of the first inner box side surface portion and the second bottom surface piece portion provided continuously from the lower side of the second inner box side surface portion ( 60), a third bottom piece (70) provided continuously from the lower side of the third inner box side face, and a fourth bottom piece (90) provided continuously from the lower edge of the fourth inner box side face. And a holding part connected via a broken line from the side opposite to the bottom part of the side surface part of the specific inner box part, and a broken line from the upper side of the side surface part of the specific inner box part The holding part main body (110) connected via the leg, and the leg connected via the broken line from the side opposite to the specific inner box side surface part of the holding part main body (120), and the holding part main body has a holding part (100) provided with holding means (113) for holding an object to be stored, and the bottom part is formed by a one-touch bottom. The first end region (84), which is the other side portion of either the first bottom face piece portion or the second bottom face piece portion, can be bent via a broken line, and the first end portion The region is bonded to the other of the first bottom piece and the second bottom piece, and the second end region (74) which is the other side of either the third bottom piece or the fourth bottom piece Is foldable via a polygonal line, the second end region is bonded to the other of the third bottom piece and the fourth bottom piece, and the outer box part is located outside the side face part of the first inner box part. The first outer box side surface part (240) formed along the surface and the second outer box side surface formed along the outer surface of the second inner box side surface part Part (230), the third outer box side surface part (210) formed along the outer surface of the third inner box part side surface part, and the outer side surface of the fourth inner box part side surface part And a fourth outer box side surface part (220) and an outer box part paste margin part (242) continuously provided from the fourth outer box side surface part, and the first outer box side surface part, Side surfaces adjacent to each other in the state in which the outer box part side surface part, the third outer box part side part, the fourth outer box part side part, and the outer box part paste margin part are connected in this order, and the outer box part is assembled in a box shape. A polygonal line is formed from the upper end of the outer sleeve side portion (210) which is the outer sleeve side surface portion corresponding to the specific inner box portion side surface portion in the four outer box portion side surface portions, and the outer sleeve-shaped side portion in which the portion is substantially perpendicular. An outer box side surface portion corresponding to a separation portion forming inner box side surface portion which is an inner box side surface portion provided with a separation portion in the inner box portion. Min The rotating piece parts (224, 234), which are parts including the area where the part is adhered and the separation part is adhered to the side part of the outer box part, are attached to other parts of the side part of the outer case part where the separation part is adhered. On the other hand, it is formed so as to be rotatable, and a window part (M) for visually recognizing the object held by the holding part from the outside is formed in the region consisting of the side part of the specific outer box part and the lid part. A first intermediate position from the upper end to the lower end in the first broken line (C23) which is a broken line between the outer box side surface part (220) adjacent to one side of the specific outer box side surface part and the specific outer box side surface part ( A first cut line (K212) is formed from W1) to the upper end, and a fold line between the outer box side surface (230) adjacent to the other side of the specific outer box side and the specific outer box side From the second midway position (W2) from the upper end to the lower end of a second broken line (C22) A second cut line (K214) is formed, and the direction connecting the first intermediate position and the second intermediate position is parallel to the fold line between the side surface portion of the specific outer box portion and the lid portion, The direction in which the folding ruled lines (C210, C212) parallel to the fold line between the side surface portion of the specific outer box portion and the lid portion connect the first intermediate position and the second intermediate position between the first intermediate position and the second intermediate position. By cutting the first cut line and the second cut line, the outer front part can be folded via the folding ruled line. When the holding part is assembled, the holding part body is And the leg portion is in a state along the inner surface of the inner rear surface portion, and the separation piece and the inner box portion side surface portion are rotated by rotating the rotation piece portion outward. Separated from the inner box part with the cut line between the main body parts cut and the separating part adhered to the rotating piece part A method for manufacturing a packaging box, comprising:
A first bonding step of bonding the unfolded inner box portion to the unfolded outer box portion, wherein the first inner box side surface portion is overlapped with the first outer box portion side surface portion, and the second outer box portion side surface portion is The second inner box side surface is overlapped, the third inner box side surface is overlapped with the third outer box side surface, and the fourth inner box side surface is overlapped with the fourth outer box side surface. A first bonding step for bonding the rotating piece portion of the box portion and the separation portion of the inner box portion;
The first bottom surface piece and the second bottom surface piece are folded back with respect to the inner sleeve-shaped portion, and the first end region is folded outward, and the first end region, the first bottom surface piece, and the second bottom surface In a state where the adhesive is applied to any one of the regions where the first end region in the other of the one part is bonded, the first outer box side surface portion of the outer box portion is made to the second outer box portion side surface portion. A second bonding step of bonding the other of the first end region, the first bottom piece and the second bottom piece by folding back;
One of the areas where the outer box part paste margin part and the outer box part paste part of the first outer box part side part adhere, and the inner box part margin part and the inner box part margin part of the fourth inner box part side part The adhesive is applied to one of the areas where the adhesive is bonded, and the third bottom surface piece and the fourth bottom surface piece are folded back with respect to the inner sleeve-shaped portion, and the second end region is folded outward. In the state where the adhesive is applied to any one of the second end region and the region where the second end region on the other of the third bottom piece and the fourth bottom piece is bonded, 4 The outer box portion side surface portion is folded back with respect to the third outer box portion side surface portion to bond the outer box portion paste margin portion and the first outer box portion side surface portion, and the inner box portion paste margin portion and the fourth inner portion A package comprising: a third side bonding step of bonding the box side surface portion and bonding the second end region and the other of the third bottom surface piece portion and the fourth bottom surface piece portion; Method of manufacturing a box. During the first bonding step and the second bonding step, the first bottom piece is folded back with respect to the first inner box portion side surface, the second bottom piece is folded with respect to the second inner box portion side portion, The three bottom surface pieces are folded back with respect to the third inner box portion side surface portion, the fourth bottom surface piece portion is folded back with respect to the fourth inner box portion side surface portion, and the first end region and the second end region are outward. A folding back step, a first end region, and an adhesive application step of applying an adhesive to any one of the regions where the first end region adheres to the other of the first bottom piece and the second bottom piece; Have
Between the second bonding step and the third bonding step, any one of the areas where the outer box portion paste margin portion and the outer box portion paste margin portion on the side surface portion of the first outer box portion adhere, 4 The inner box part glue margin part in the inner box part side part adheres, the second end part, the second end part in the other of the third bottom piece and the fourth bottom piece adheres. The method for manufacturing a packaging box according to claim 10, further comprising a second adhesive application step of applying an adhesive to any of the regions. In the state where the holding part is assembled with the flap part continuously connected via the broken line from the side part adjacent to the side part on the side part of the specific inner box part side of the holding part body, the holding part is attached to the holding part body. The flap portion (130, 140) that is bent downward with respect to the inner box portion in the unfolded state of the inner box portion, the flap portion is adjacent to both sides of the specific inner box portion side portion. Is formed so as to protrude from the extension line of the fold line (C2, C3) between the adjacent inner box side surface (20, 30) and the specific inner box side surface
In the second bonding step or the third bonding step, when the side surface portion of the adjacent inner box portion is folded back with respect to the side surface portion of the specific inner box portion, the folded flap portion (130) on the side surface portion of the adjacent inner box portion is turned back. The method for manufacturing a packaging box according to claim 10 or 11, wherein the packaging box is folded back with respect to the holding portion main body by being pushed by the side surface portion of the outer box portion corresponding to the side surface portion of the adjacent inner box portion.

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