JP3157887U - Packaging box - Google Patents

Abstract

The present invention provides a packaging box that holds the standing state of each side surface, and a packaging box that forms a part of the design in which the holding means is applied to the packaging box. A first holding means for holding a state in which a first side surface, a second side surface, and a third side surface are kept upright with respect to the bottom surface is provided at a side edge of the first side surface. The holding flaps 41 and 42 that are continuously provided, and the locking portions 43 and 44 that are formed on the second side surface 23 and that are engaged with the leading end portions of the holding flaps 41 and 42 are provided. While holding the first side surface 22, the second side surface 23, and the third side surfaces 24, 25 upright with respect to the bottom surface, the holding flaps 41, 42 are turned to the outer surface side of the third side surfaces 24, 25 and the second side surface The locking portions 43 and 44 of the 23 are locked. [Selection] Figure 5

Description

  The present invention relates to a packaging box. More specifically, the present invention relates to a packaging box provided with holding means for holding a standing state of a side surface with respect to the bottom surface, and a design in which the holding means is applied to the packaging box. The present invention relates to a packaging box constituting a part.

  2. Description of the Related Art Conventionally, a packaging box having holding means for holding a side surface standing with respect to a bottom surface is known (see, for example, Patent Document 1). The packaging box of Patent Document 1 holds the standing state of the side surface with respect to the bottom surface by inserting the insertion flap continuously provided on the side edge of the side surface into the insertion slit formed on the adjacent side surface. It is. The packaging box of Patent Document 1 holds the standing state of the side surface by providing a holding means between adjacent side surfaces. It does not maintain the installed state.

  Conventionally, as a packaging box for storing confectionery or the like, or a packaging box used for celebrations or the like, there has been known an animal or character designed (for example, see Patent Documents 2, 3, and 4). .) In the packaging box of Patent Document 2, the face plate and the arm plate which are the design parts are engaged, but the side surface of the box-shaped body part which is the housing part is the relationship between the face plate and the arm plate which are the design parts. Regardless of the condition, the standing state with respect to the bottom surface is maintained.

  Moreover, in patent document 3, 4, the design of an elephant and a crane is given to the cover part of the packaging box, and the cover part is closed at the face and tail part or face and feather part where the design is given. It has become. However, in Patent Documents 3 and 4, the side surface of the housing portion is maintained in the standing state with respect to the bottom surface regardless of the engagement of the face and tail portions, which are the design portions, or the engagement of the face and blade portions. Yes.

Japanese Utility Model Publication No. 3-117613 No. 1-8503 gazette Japanese Utility Model Publication 2-48344 Japanese Utility Model Publication No. 63-44343

  In view of this, the first object of the present invention is to provide a packaging box that holds the standing state of each side surface by providing holding means between the side surfaces that are separated from each other. A second object is to provide a packaging box that constitutes a part of the applied design.

  The problems to be solved by the present invention are as described above. Next, means for solving the problems will be described.

That is, in the first device,
A bottom surface, a first side surface and a second side surface respectively erected with respect to the bottom surface, and a third side surface erected with respect to the bottom surface between the first side surface and the second side surface. A packaging box comprising at least first holding means for holding the first side surface, the second side surface, and the third side surface upright with respect to the bottom surface;
The first holding means includes a holding flap that is connected to a side edge portion of the first side surface, and a locking portion that is formed on the second side surface and that locks the front end portion of the holding flap. Prepared,
In a state where the first side surface, the second side surface, and the third side surface are erected with respect to the bottom surface, the holding flap is rotated to the outer surface side of the third side surface and the locking of the second side surface is performed The packaging box is characterized in that the standing state of the first side surface, the second side surface, and the third side surface is maintained by engaging with the portion.

In the second device, in the first device,
The third side surface is disposed at least one surface on each side of the first side surface,
The first holding means includes a plurality of holding flaps that are connected to opposing side edge portions of the first side surface to provide a packaging box.

In the third idea,
A bottom surface, a first side surface and a second side surface that are erected with respect to the bottom surface, respectively, and a third side surface that is erected with respect to the bottom surface between the first side surface and the second side surface. A packaging box comprising at least second holding means for holding the first side surface, the second side surface, and the third side surface upright with respect to the bottom surface;
The second holding means includes a plurality of holding flaps provided continuously to opposite side edges of the first side surface,
In a state where the first side surface, the second side surface, and the third side surface are erected with respect to the bottom surface, the plurality of holding flaps are rotated to the outer surface side of the second side surface and the third side surface and A plurality of holding flaps are engaged with each other to maintain the standing state of the first side surface, the second side surface, and the third side surface.

In the fourth device, in the third device,
The third side surface is a packaging box characterized in that at least one surface is disposed on each side of the first side surface.

In the fifth device, in the first to fourth devices,
The bottom surface, the first side surface, the second side surface, and the third side surface that are erected with respect to the bottom surface constitute a substantially polygonal pyramid shape.

In the sixth device, in the fifth device,
The packaging box is characterized by comprising third holding means for holding the standing state of the first side surface and the third side surface standing on the bottom surface.

In the seventh device, in the sixth device,
The third holding means is connected to the first locking piece connected to the upper edge portion of the first side surface and the side edge portion of the third side surface, and is locked to the first locking piece. The packaging box is characterized by comprising a second locking piece.

In the eighth device, in the first to seventh devices,
The packaging box is designed with animals, characters, etc., and the holding flap constitutes a part of the design.

In the ninth device, in the eighth device,
At least one surface of the first side surface, the second side surface, and the third side surface is provided with a projecting portion that constitutes a part of the design.

In the tenth device, in the ninth device,
The projecting portion displays a face portion that is a part of the design of the animal, character, etc., thereby providing a packaging box.

  The effects of the present invention are as follows.

  According to the first device, in the state where the first side surface, the second side surface, and the third side surface are erected with respect to the bottom surface, the holding flap is turned to the outer surface side of the third side surface and the second side surface is locked. By engaging with the part, the standing state of the first side surface, the second side surface, and the third side surface is maintained. For this reason, the standing side state of the 1st side surface and the 2nd side surface which are in the distant position can be hold | maintained by the holding | maintenance flap and latching | locking part which comprise 1st holding means, and the 1st side surface and 2nd side surface The standing state of the third side surface between the two can also be maintained.

  According to the second device, even when at least one third side surface is provided on each side of the first side surface, the third side surface is separated by the holding flap and the locking portion constituting the first holding means. The standing state of the first side surface and the second side surface can be maintained, and at the same time, the standing state of each third side surface between the first side surface and the second side surface can also be maintained.

  According to the third device, with the first side surface, the second side surface, and the third side surface erected with respect to the bottom surface, the plurality of holding flaps are rotated to the outer surface side of the second side surface and the third side surface. The standing state of the first side surface, the second side surface, and the third side surface is maintained by locking the plurality of holding flaps to each other. For this reason, the plurality of holding flaps constituting the second holding means can hold the standing state of the first side surface and the second side surface at a separated position, and at the same time, the first side surface and the second side surface. The standing state of the third side surface can also be maintained.

  According to the fourth device, even when the third side surface is disposed on at least one side on both sides of the first side surface, the first side located at a distance by the plurality of holding flaps constituting the second holding means. The standing state of the side surface and the second side surface can be maintained, and the standing state of each third side surface between the first side surface and the second side surface can also be maintained.

  According to the fifth aspect, even in the case of a packaging box that forms a substantially polygonal pyramid shape with the bottom surface, the first side surface, the second side surface, and the third side surface erected with respect to the bottom surface, The standing state of the first side surface and the second side surface that are separated from each other can be determined by locking the holding flap of the first holding means and the locking portion, or by connecting the plurality of holding flaps of the second holding means to each other. By locking, it can be held, and at the same time, the standing state of the third side surface between the first side surface and the second side surface can also be held.

  According to the sixth aspect, since the third holding means for holding the standing state of the first side surface and the third side surface standing on the bottom surface is provided, the packaging box can be easily assembled.

  According to the seventh aspect, the third holding means includes a first locking piece continuous to the upper edge portion of the first side surface and a side locking edge portion of the third side surface. Since the first locking piece and the second locking piece are locked, the standing state of the first side surface and the third side surface is easily maintained. be able to.

  According to the eighth aspect, the packaging box is designed with animals, characters, etc., and the holding flap is part of the design, so the design applied to the packaging box using the holding means Can be part of

  According to the ninth aspect, since at least one of the first side surface, the second side surface, and the third side surface is formed with a protruding portion constituting a part of the design, the design of the packaging box is improved. Can be made.

  According to the tenth aspect, since the projecting portion displays a face portion that is a part of the design of animals, characters, etc., the projecting portion and the holding means constitute a part of the design. Thus, the design of the packaging box can be further improved.

The top view of the box expansion formation body 2 of the packaging box 1 which concerns on 1st Embodiment. The (A) top view (B) front view which shows the state in the middle of assembling the packaging box 1. FIG. The enlarged view of the 3rd holding means 13. FIG. The (A) top view (B) front view which shows the state in the middle of assembling the packaging box 1. FIG. The (A) top view (B) front view which shows the completion state of the packaging box 1. FIG. The top view of the box expansion formation body 2 of the packaging box 1 which concerns on 2nd Embodiment. The front view which shows the completion state of the packaging box 1. FIG. The top view of the box expansion formation body 2 of the packaging box 1 which concerns on 3rd Embodiment. The front view which shows the completion state of the packaging box 1. FIG.

  Next, embodiments of the invention will be described with reference to the drawings.

  A packaging box 1 according to a first embodiment of the present invention will be described with reference to FIGS.

  FIG. 1 is a plan view of a box development formed body 2 of a packaging box 1, FIG. 2 shows a state in the middle of assembling the packaging box 1, FIG. 2A is a plan view, and FIG. 2B is a front view. It is. The packaging box 1 is formed by assembling the box development formed body 2 shown in FIG. 1, and is a packaging box 1 used for the purpose of containing confectionery and the like. The packaging box 1 is delivered to a confectionery store or the like in an unfolded state, and is assembled into a finished packaging box 1 before storing the confectionery or the like. The packaging box 1 is formed of thick paper such as paperboard or cardboard, but may be formed of a plate-like member using a synthetic resin material in addition to thick paper.

  The outline of the packaging box 1 according to the present embodiment will be described. The packaging box 1 includes a bottom surface 21, a rear plate 22 as a first side surface erected with respect to the bottom surface 21, and a second side surface. A front side plate 23 is provided, and a left side plate 24 and a right side plate 25 are provided as third side surfaces that are erected with respect to the bottom surface 21 between the rear side plate 22 and the front side plate 23. The bottom surface 21, the rear side plate 22 and the front side plate 23 erected with respect to the bottom surface 21, and the left side plate 24 and the right side plate 25 constitute a substantially quadrangular pyramid shape.

  In addition, the packaging box 1 according to the present embodiment is designed to resemble an animal, and the packaging box 1 in a completed state is such that the animal turns both arms in front of the torso and puts both hands in the pockets. I try to imitate the state that is put in. The animal's face is imitated by a protrusion 26 formed on the front plate 23, and the animal's torso has a bottom surface 21, a rear plate 22, a front plate 23, and a left side that are erected with respect to the bottom surface 21. The plate 24 and the right side plate 25 are imitated. Both arms are imitated with a left retaining flap 41 and a right retaining flap 42 as retaining flaps provided on the rear plate 22, and a pocket is imitated on the front plate 23. They are a left insertion slit 43 and a right insertion slit 44 as parts. Among these, the left holding flap 41 and the right holding flap 42, and the left insertion slit 43 and the right insertion slit 44 stand the rear side plate 22 and the front side plate 23, and the left side plate 24 and the right side plate 25 with respect to the bottom surface 21. The 1st holding means 11 which hold | maintains the installed state is comprised. Accordingly, the first holding means 11 constitutes a part of the design as well as the function of holding the rear side plate 22 and the front side plate 23 and the left side plate 24 and the right side plate 25 upright with respect to the bottom surface 21. It also has a function to do.

  In the following, for ease of explanation, the front and rear of the packaging box 1 will be described with the front side in the design as the front side and the rear side in the design as the rear side. The left side in FIGS. 1 to 5 is the left side, and the right side is the right side. Further, in the vertical direction, the packaging box 1 is assembled and placed with the bottom surface 21 facing down, and the bottom surface 21 side is described as the lower side.

  First, the part which comprises the packaging box 1 according to the box expansion formation body 2 shown in FIG. 1 is demonstrated. FIG. 1 shows the inner surface of the packaging box 1 as the front side of the page. The bottom surface 21 is a portion constituting the bottom portion of the packaging box 1 and has a quadrangular shape. A rear side plate 22 as a first side surface is connected to the rear end portion of the bottom surface 21 via a rear side plate fold line 51. The rear side plate 22 is a portion constituting the rear side surface of the packaging box 1 and has a substantially trapezoidal shape. A front side plate 23 as a second side surface is connected to the front end portion of the bottom surface 21 via a front side plate fold line 52. The front side plate 23 is a portion constituting the front side surface of the packaging box 1 and has a substantially trapezoidal shape, and a protruding portion 26 constituting a part of the design is formed on the upper side. The protrusion 26 is designed to be visible on the animal's face.

  A left side plate 24 as a third side surface is connected to the left end portion of the bottom surface 21 via a left side plate fold line 53. The left side plate 24 is a portion constituting the left side surface of the packaging box 1 and has a substantially triangular shape. A right side plate 25 as a third side surface is connected to the right end portion of the bottom surface 21 via a right side plate fold line 54. The right side plate 25 is a portion constituting the right side surface of the packaging box 1 and has a substantially triangular shape.

  A left front flap 31 is connected to the front edge of the left plate 24 via a left front flap fold line 55, and a left rear flap 32 is folded to the left rear flap at the rear edge of the left plate 24. They are connected via a line of sight 56. A right front flap 33 is connected to the front edge of the right side plate 25 via a right front flap fold line 57, and a right rear flap 34 is connected to the rear edge of the right side plate 25 on the right rear side. They are connected via a flap fold line 58. As will be described later in detail, the left front flap 31 and the right front flap 33 constitute a second locking piece of the third holding means 13.

  Next, while maintaining the state where the rear side plate 22 and the front side plate 23 and the left side plate 24 and the right side plate 25 are erected with respect to the bottom surface 21, the first holding that constitutes a part of the design of the packaging box 1 The means 11 will be described (see FIG. 5). The first holding means 11 includes a holding flap that is connected to the side edge of the rear side plate 22, and a left insertion slit 43 and a right insertion slit 44 that serve as locking portions formed on the front side plate 23. . The holding flap includes a left holding flap 41 and a right holding flap 42, and the left holding flap 41 is connected to the left side edge of the rear side plate 22 via a left holding flap fold line 61. Are connected to the right edge of the rear plate 22 via a right holding flap crease line 62. The left insertion slit 43 and the right insertion slit 44 as locking portions are portions where the front end portions of the holding flaps are locked, and correspond to the left holding flap 41 and the right holding flap 42 on the front side plate 23. A left insertion slit 43 and a right insertion slit 44 are formed. The left holding flap 41 and the right holding flap 42 are each designed so that the animal looks as if the arm is turned in front of the torso, and the left insertion slit 43 and the right insertion slit 44 are respectively in front of the torso. It is designed to look like a pocket for turning your hands.

  The left holding flap 41 is bent at the left holding flap fold line 61 in a state where the rear side plate 22 and the front side plate 23 and the left side plate 24 and the right side plate 25 are erected with respect to the bottom surface 21. A left holding flap fold curve 45 is formed so that the left holding flap 24 can be bent along a ridge line formed by the front side plate 23 and the left side plate 24 when it is turned to the outer surface side of the left side plate 24. Similarly, the right holding flap 42 is bent at the right holding flap crease line 62 in a state where the rear side plate 22 and the front side plate 23 and the left side plate 24 and the right side plate 25 are erected with respect to the bottom surface 21. A right holding flap folding curve 46 is formed so that the right holding flap 42 can be bent along a ridge line formed by the front side plate 23 and the right side plate 25 when the right holding flap 42 is turned to the outer surface side of the right side plate 25.

  Cut lines 41 a and 42 a are formed at the distal ends of the left holding flap 41 and the right holding flap 42 to prevent the left holding slit 43 and the right holding slit 44 from coming off when inserted into the left insertion slit 43 and the right insertion slit 44, respectively. The cut lines 41a and 42a are such that the thumb comes out of the pocket in a state where the leading end portions of the left holding flap 41 and the right holding flap 42 are inserted into the left insertion slit 43 and the right insertion slit 44, respectively. Designed to look like.

  Next, the 3rd holding means 13 which hold | maintains the standing state of the rear side board 22, the left side board 24, and the right side board 25 which stood with respect to the bottom face 21 is demonstrated. The third holding means 13 includes a locking flap 35 as a first locking piece provided continuously with the upper edge of the rear plate 22 and a second locking piece provided with a front edge of the left plate 24. Left front flap 31 and a right front flap 33 as a second locking piece connected to the front edge of the right side plate 25. The locking flap 35 is connected to the upper edge portion of the rear side plate 22 via a locking flap crease line 63. Notches 35 a and 35 b are formed on the left and right edges of the locking flap 35, and notches 31 a and 33 a are also formed on the upper part of the left front flap 31 and the upper part of the right front flap 33. The notch portions 35a and 35b of the locking flap 35 engage with the notch portions 31a and 33a of the left front flap 31 and the right front flap 33, so that the rear side plate 22, the left side plate 24, and the right side are erected with respect to the bottom surface 21. The standing state of the plate 25 is maintained (see FIG. 3).

  Then, the case where the packaging box 1 is assembled is demonstrated. FIG. 3 is an enlarged view of the third holding means 13, and FIG. 4 shows a state in the middle of assembling the packaging box 1. 4A is a plan view and FIG. 4B is a front view. Moreover, FIG. 5 has shown the completion state of the packaging box 1, FIG. 5A is a top view, and FIG. 5B is a front view.

  In the state of FIG. 1, first, the left front flap fold line 55 and the left rear flap fold line 56 are valley-folded, and the left front flap 31 and the left rear flap 32 are erected with respect to the left side plate 24, and the right front flap fold line 57 The right rear flap crease line 58 is folded and the right front flap 33 and the right rear flap 34 are erected with respect to the right side plate 25. Next, the left side plate fold line 53 is valley-folded to cause the left side plate 24 to stand upright with respect to the bottom surface 21, and the right side plate fold line 54 is fold down to cause the right side plate 25 to stand up against the bottom surface 21. 2A and 2B, the rear side plate fold line 51 is folded and the rear side plate 22 is erected with respect to the bottom surface 21, and the inner side of the rear side plate 22, the left rear flap 32, and the right side The rear flap 34 is brought into contact.

  Next, in the state shown in FIG. 2B, the locking flap crease line 63 is folded and the locking flap 35 is bent downward. As shown in FIG. 3, the notches 35a and 35b of the locking flap 35 are moved to the left front flap 31. , And the right front flap 33 are engaged with the notches 31a and 33a. Thereby, the standing state of the rear side plate 22, the left side plate 24 and the right side plate 25 erected with respect to the bottom surface 21 is maintained.

  Next, as shown in FIG. 4A and FIG. 4B, the front plate fold line 52 is bent so that the front plate 23 is erected with respect to the bottom surface 21, and the inner surface side of the front plate 23, the left front flap 31 and the right front flap 33. Abut.

  4A and 4B, the left holding flap 41 is bent at the left holding flap fold line 61, the left holding flap 41 is turned to the outer surface side of the left side plate 24, and the left holding flap folding curve 45 is bent. The left holding flap 41 is bent along a ridge line formed by the front side plate 23 and the left side plate 24 and is turned to the outer surface side of the front side plate 23. Further, the right holding flap 42 is bent at the right holding flap crease line 62, the right holding flap 42 is turned to the outer surface side of the right side plate 25, and the right holding flap 42 is bent at the right holding flap folding curve 46. And bent along a ridge line formed by the right side plate 25 and turned to the outer surface side of the front side plate 23.

  5A and 5B, the tip of the left holding flap 41 is inserted into the left insertion slit 43 and locked, and the tip of the right holding flap 42 is inserted into the right insertion slit 44 and locked. By doing so, the standing state of the rear side plate 22 and the front side plate 23, and the left side plate 24 and the right side plate 25 is maintained, and the packaging box 1 is in a completed state.

  According to the packaging box 1 according to the first embodiment described above, the left holding flap in a state where the rear side plate 22 and the front side plate 23 and the left side plate 24 and the right side plate 25 are erected with respect to the bottom surface 21. 41 is turned to the outer surface side of the left side plate 24 and locked to the left insertion slit 43 of the front side plate 23, and the right holding flap 42 is turned to the outer surface side of the right side plate 25 and to the right insertion slit 44 of the front side plate 23. By stopping, the state where the rear side plate 22 and the front side plate 23 and the left side plate 24 and the right side plate 25 are erected with respect to the bottom surface 21 is maintained. For this reason, the rear side plate 22 and the front side plate 23 which are in a separated position are erected by the left holding flap 41 and the right holding flap 42 which constitute the first holding means 11, and the left insertion slit 43 and the right insertion slit 44. The state can be maintained, and at the same time, the standing state of the left side plate 24 and the right side plate 25 between the rear side plate 22 and the front side plate 23 can also be maintained.

  Even when the left side plate 24 and the right side plate 25 are disposed on both sides of the rear side plate 22, that is, when the side plates are disposed on each side at least one surface between the rear side plate 22 and the front side plate 23, The first holding means 11 can hold the standing state of the rear side plate 22 and the front side plate 23 in the separated positions, and at the same time the standing state of each side plate between the rear side plate 22 and the front side plate 23. Can be held.

  Even in the case of the packaging box 1 that forms a substantially quadrangular pyramid shape with the bottom surface 21, the rear side plate 22 and the front side plate 23 erected with respect to the bottom surface 21, and the left side plate 24 and the right side plate 25, By the left holding flap 41 and the right holding flap 42 and the left insertion slit 43 and the right insertion slit 44 constituting the first holding means 11, the rear side plate 22 and the front side plate 23, and the left side plate 24 and the right side plate 25 are raised. The installation state can be maintained.

  Since the third holding means 13 for holding the rear side plate 22, the left side plate 24, and the right side plate 25 erected with respect to the bottom surface 21 is provided, the packaging box 1 can be easily assembled.

  An animal design is applied to the packaging box 1, and the left holding flap 41 and the right holding flap 42 constitute a part of the animal design. For this reason, a part of the design applied to the packaging box 1 can be configured using the first holding means 11.

  A protrusion 26 is formed on the front plate 23, and a face that is a part of the design is displayed on the protrusion 26. For this reason, the design property of the packaging box 1 can be further improved by configuring a part of the design using the protruding portion 26 and the first holding means 11.

  Next, a packaging box 1 according to a second embodiment of the present invention will be described with reference to FIGS. FIG. 6 is a plan view of the box development formed body 2 of the packaging box 1, and FIG. 7 is a front view of the packaging box 1 in a completed state. In this embodiment, the point which is provided with the 2nd holding means 12 instead of the 1st holding means 11 and the point by which the design which imitated the character is given differ greatly from 1st Embodiment. Further, the third holding means 13 is omitted. Detailed description of the same parts as those of the first embodiment will be omitted.

  The outline of the packaging box 1 according to the present embodiment will be described. The packaging box 1 has a design imitating a character, and the finished packaging box 1 is a character wearing a poncho. To imitate. The character's face is imitated by a protruding portion 26 formed on the front side plate 23, and the character's trunk is the bottom surface 21, the rear side plate 22 and the front side plate 23 erected with respect to the bottom side 21, and the left side. The plate 24 and the right side plate 25 are imitated. A poncho is imitated by a left holding flap 41 and a right holding flap 42 as two holding flaps provided on the left and right side edge portions of the rear side plate 22 facing each other. The left holding flap 41 and the right holding flap 42 constitute the second holding means 12 that holds the rear side plate 22 and the front side plate 23, and the left side plate 24 and the right side plate 25 erected with respect to the bottom surface 21. Therefore, the second holding means 12 constitutes a part of the design as well as the function of holding the rear side plate 22 and the front side plate 23 and the left side plate 24 and the right side plate 25 upright with respect to the bottom surface 21. It also has a function to do.

  The second holding means 12 will be described with reference to FIG. 6 and FIG. 7. The second holding means 12 is a left holding flap that is two holding flaps connected to opposite side edges of the rear side plate 22. 41 and a right holding flap 42 are provided. The left holding flap 41 is connected to the left side edge of the rear plate 22 via a left holding flap fold line 61, and the right holding flap 42 has a right holding flap fold line 62 at the right side edge of the rear plate 22. It is connected through. The left holding flap 41 and the right holding flap 42 are designed so that they can be seen wearing a poncho.

  The left holding flap 41 is bent at the left holding flap fold line 61 in a state where the rear side plate 22 and the front side plate 23 and the left side plate 24 and the right side plate 25 are erected with respect to the bottom surface 21. A left holding flap fold curve 45 is formed so that the left holding flap 24 can be bent along a ridge line formed by the front side plate 23 and the left side plate 24 when it is turned to the outer surface side of the left side plate 24. Similarly, the right holding flap 42 is bent at the right holding flap crease line 62 in a state where the rear side plate 22 and the front side plate 23 and the left side plate 24 and the right side plate 25 are erected with respect to the bottom surface 21. A right holding flap folding curve 46 is formed so that the right holding flap 42 can be bent along a ridge line formed by the front side plate 23 and the right side plate 25 when the right holding flap 42 is turned to the outer surface side of the right side plate 25.

  Cut lines 41b and 42b are formed at the front end portions of the left holding flap 41 and the right holding flap 42 so that the left holding flap 41 and the right holding flap 42 can be locked to each other. The cut lines 41b and 42b are designed so that a poncho ribbon can be seen to be connected in a state where the leading end portions of the left holding flap 41 and the right holding flap 42 are locked to each other.

  Then, the case where the packaging box 1 is assembled is demonstrated. Here, it is assumed that the rear side plate 22, the front side plate 23, the left side plate 24, and the right side plate 25 are assembled up to the bottom surface 21, and the subsequent assembly will be described from this state. The upper flap 36 is bent downward so as to be inside the packaging box 1.

  First, in a state where the rear side plate 22 and the front side plate 23, and the left side plate 24 and the right side plate 25 are erected with respect to the bottom surface 21, the left holding flap 41 is bent at the left holding flap fold line 61, and the left holding flap 41 Is turned to the outer surface side of the left side plate 24 and is bent along the left holding flap folding curve 45, and the left holding flap 41 is bent along the ridge line formed by the front side plate 23 and the left side plate 24 to the outer side of the front side plate 23. turn. Further, the right holding flap 42 is bent at the right holding flap crease line 62, the right holding flap 42 is turned to the outer surface side of the right side plate 25, and the right holding flap 42 is bent at the right holding flap folding curve 46. And bent along a ridge line formed by the right side plate 25 and turned to the outer surface side of the front side plate 23.

  Then, as shown in FIG. 7, the left holding flap 41 and the right holding flap 42 are mutually connected by combining the cutting line 41b at the tip of the left holding flap 41 and the cutting line 42b at the tip of the right holding flap 42. By locking, the standing state of the rear side plate 22 and the front side plate 23, and the left side plate 24 and the right side plate 25 is maintained, and the packaging box 1 is in a completed state.

  Next, a modified example of the packaging box 1 according to the present embodiment will be described with reference to FIGS. FIG. 8 is a plan view of the box development formed body 2 of the packaging box 1, and FIG. 9 is a front view of the packaging box 1 in a completed state. In this modification, the design is different, but the second holding means 12 is provided in common.

  As shown in FIGS. 8 and 9, the packaging box 1 according to the modified example imitates a character wearing a muffler in a completed state. The character's face is imitated by a protruding portion 26 formed on the front side plate 23, and the character's trunk is the bottom surface 21, the rear side plate 22 and the front side plate 23 erected with respect to the bottom side 21, and the left side. It is imitated by a plate 24 and a right side plate 25. A muffler is imitated by a left holding flap 41 and a right holding flap 42 as two holding flaps provided at the left and right side edge portions of the rear side plate 22 facing each other. The left holding flap 41 and the right holding flap 42 constitute the second holding means 12.

  According to the packaging box 1 according to the second embodiment described above, the left holding flap in a state where the rear side plate 22 and the front side plate 23 and the left side plate 24 and the right side plate 25 are erected with respect to the bottom surface 21. 41 is turned to the outer side of the left side plate 24 and turned to the outer side of the front side plate 23, and the right holding flap 42 is turned to the outer side of the right side plate 25 and turned to the outer side of the front side plate 23 to hold the left holding flap 41 and the right side. By engaging the flaps 42 with each other, the rear plate 22 and the front plate 23, and the left plate 24 and the right plate 25 are held upright with respect to the bottom surface 21. For this reason, the left holding flap 41 and the right holding flap 42 constituting the second holding means 12 can hold the standing state of the rear side plate 22 and the front side plate 23 at the separated positions, and at the same time, the rear side plate 22. The standing state of the left side plate 24 and the right side plate 25 between the front side plate 23 and the front side plate 23 can also be maintained.

  Even when the left side plate 24 and the right side plate 25 are disposed on both sides of the rear side plate 22, that is, when the side plates are disposed on each side at least one surface between the rear side plate 22 and the front side plate 23, The second holding means 12 can hold the standing state of the rear side plate 22 and the front side plate 23 in the separated positions, and at the same time the standing state of each side plate between the rear side plate 22 and the front side plate 23. Can be held.

  Even in the case of the packaging box 1 that forms a substantially quadrangular pyramid shape with the bottom surface 21, the rear side plate 22 and the front side plate 23 erected with respect to the bottom surface 21, and the left side plate 24 and the right side plate 25, By the left holding flap 41 and the right holding flap 42 constituting the second holding means 12, the rear side plate 22 and the front side plate 23, and the left side plate 24 and the right side plate 25 can be held upright.

  A character design is applied to the packaging box 1, and the left holding flap 41 and the right holding flap 42 constitute a part of the character design. For this reason, a part of the design applied to the packaging box 1 can be configured using the second holding means 12.

  A protrusion 26 is formed on the front plate 23, and a face that is a part of the design is displayed on the protrusion 26. For this reason, the design property of the packaging box 1 can be further improved by configuring a part of the design using the protruding portion 26 and the second holding means 12.

  In addition, embodiment is not limited above, For example, you may change as follows.

  The bottom surface 21 has a quadrangular shape in the embodiment, but may have a triangular shape or a polygon having five or more corners. When the shape of the bottom surface 21 is a triangle, the third side surface is one surface, and when the shape is a pentagon or more polygon, the third side surface is three surfaces or more.

  The shape of the housing portion of the packaging box 1 is a substantially quadrangular pyramid shape in the embodiment, but may be a columnar shape or other three-dimensional shape.

  In the first holding means 11, the locking means between the holding flap and the locking portion, the locking means between the holding flaps in the second holding means 12, and the locking means in the third holding means 13 are respectively embodiments. It is not limited to the latching means demonstrated by (4), A well-known latching means is employable.

  The design of animals and characters is not limited to the design of the embodiment, and other animals and characters, or other designs can be adopted. Moreover, although the protrusion part 26 was formed in the front side board 23 as a 2nd side surface, you may form in a 1st side surface or a 3rd side surface.

  The technical scope of the present invention described above is not limited to the above embodiment, and is not limited to the shape of the above embodiment. The technical scope of the present invention broadly covers the entire scope of technical ideas that the present invention truly intends, as will be apparent from the matters described in the present specification and drawings.

DESCRIPTION OF SYMBOLS 1 Packaging box 2 Box expansion formation body 11 1st holding means 12 2nd holding means 13 3rd holding means 21 Bottom face 22 Rear side plate 23 Front side plate 24 Left side plate 25 Right side plate 26 Projection part 31 Left front flap 31a, 33a Notch part 32 Left rear flap 33 Right front flap 34 Right rear flap 35 Locking flap 35a, 35b Notch 36 Upper flap 41 Left holding flap 42 Right holding flap 43 Left insertion slit 44 Right insertion slit 45 Left holding flap folding curve 46 Right holding flap Folding curve 41a, 42a Cut line 41b, 42b Cut line 51 Rear plate crease line 52 Front plate crease line 53 Left plate crease line 54 Right plate crease line 55 Left front flap crease line 56 Left rear flap crease line 57 Right front flap crease line 58 Right rear flap fold line 61 Left holding flap crease line 62 Right holding flap fold line Fold fold line 63 Locking flap crease line

Claims (10)

A bottom surface, a first side surface and a second side surface that are erected with respect to the bottom surface, respectively, and a third side surface that is erected with respect to the bottom surface between the first side surface and the second side surface. A packaging box comprising at least first holding means for holding the first side surface, the second side surface, and the third side surface upright with respect to the bottom surface;
The first holding means includes a holding flap that is connected to a side edge portion of the first side surface, and a locking portion that is formed on the second side surface and that locks the front end portion of the holding flap. Prepared,
In a state where the first side surface, the second side surface, and the third side surface are erected with respect to the bottom surface, the holding flap is rotated to the outer surface side of the third side surface and the locking of the second side surface is performed By locking to the part, the standing state of the first side surface, the second side surface and the third side surface is maintained.
A packaging box characterized by that. The third side surface is disposed at least one surface on each side of the first side surface,
The first holding means includes a plurality of holding flaps provided continuously to opposite side edges of the first side surface.
The packaging box according to claim 1. A bottom surface, a first side surface and a second side surface that are erected with respect to the bottom surface, respectively, and a third side surface that is erected with respect to the bottom surface between the first side surface and the second side surface. A packaging box comprising at least second holding means for holding the first side surface, the second side surface, and the third side surface upright with respect to the bottom surface;
The second holding means includes a plurality of holding flaps provided continuously to opposite side edges of the first side surface,
In a state where the first side surface, the second side surface, and the third side surface are erected with respect to the bottom surface, the plurality of holding flaps are rotated to the outer surface side of the second side surface and the third side surface and By locking a plurality of holding flaps to each other, the standing state of the first side surface, the second side surface, and the third side surface is maintained.
A packaging box characterized by that. The third side surface is disposed at least one surface on each side of the first side surface.
The packaging box according to claim 3. The bottom surface, the first side surface, the second side surface, and the third side surface that are erected with respect to the bottom surface constitute a substantially polygonal pyramid shape,
The packaging box according to any one of claims 1 to 4, wherein the packaging box is provided. A third holding means for holding the standing state of the first side surface and the third side surface standing on the bottom surface;
The packaging box according to claim 5. The third holding means is connected to the first locking piece connected to the upper edge portion of the first side surface and the side edge portion of the third side surface, and is locked to the first locking piece. A second locking piece
The packaging box according to claim 6. Designs such as animals and characters are applied to the packaging box, and the holding flap constitutes a part of the design.
The packaging box according to any one of claims 1 to 7, characterized in that At least one of the first side surface, the second side surface, and the third side surface is formed with a protrusion that constitutes a part of the design.
The packaging box according to claim 8. On the protruding part, a face part that is a part of the design of the animal, character, etc. is displayed.
The packaging box according to claim 9.

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