JP3201328U - Packaging box - Google Patents

Abstract

Kind Code: A1 Content that is easy to manufacture and can be shown to customers, such as confectionery housed inside at the time of display, and is also housed inside even when displayed in an upright state To provide a packaging box that does not cause items to fall out. A packaging box 1 includes a box body 2 made of one sheet material. The box body 2 includes a bottom plate 20, a front plate 21, a rear plate 22, and a top plate 23. The top plate 23 has a frame shape surrounding the opening 24 in which the contents 10 accommodated in the box body 2 can be taken in and out, and the length in the front-rear direction of the opening 24 is longer than the length in the front-rear direction of the contents 10. It protrudes inward from the front plate 21 and the rear plate 22 so as to be shorter. The top plate 23 is provided with a pair of left and right left side plates 26 and 27 that hang from the periphery of the opening 24 and surround the contents 10 in the box body 2 with the front plate 21 and the rear plate 22. [Selection] Figure 12

Description

  The present invention relates to a packaging box for storing confectionery and the like.

  Usually, Japanese confectionery and Western confectionery are sold in a confectionery packaging box. As this type of packaging box, a packaging box shown in FIGS. 13 and 14 is conventionally known. A packaging box 100 shown in FIG. 13 has a rectangular parallelepiped shape in which a lid portion 102 that can be manually opened and closed is integrally formed at both ends of a rectangular tube-shaped main body portion 101. A packaging box 110 shown in FIG. 14 includes a bottomed rectangular parallelepiped box main body 112 having an opening 111 at an upper portion and a lid 113 that detachably closes the opening 111 of the box main body 112.

  The packaging box 100 shown in FIG. 13 is easily manufactured because it is assembled by folding a single sheet material (pattern) having a predetermined shape along a predetermined fold. However, the packaging box for storing the confectionery is often displayed at the store, but the packaging box 100 shown in FIG. 13 cannot show the confectionery stored inside to the customer. Therefore, it is desired that the inside confectionery can be displayed so that it can be visually recognized by the customer.

  On the other hand, if the lid 113 is removed from the box body 112, the packaging box 110 shown in FIG. However, in this case, the packaging box 110 can be displayed only in a state where the bottom surface of the box body 112 is laid down, and when the box body 112 is displayed in an upright state, the confectionery housed inside is displayed. There is a risk of exiting from the opening 111. In addition, in the packaging box 110 shown in FIG. 14, both the box body 112 and the lid 113 are assembled by folding a single sheet material (pattern) having a predetermined shape along a predetermined fold. It takes time and money.

  The present invention has been made paying attention to the above-mentioned problems, is easy to manufacture, and can show the contents of confectionery and the like contained inside at the time of display to the customer. It is an object of the present invention to provide a packaging box in which contents contained therein are not likely to fall out even if displayed in a state of being displayed.

  The object of the present invention is a packaging box comprising a box body made of a single sheet material, the box body having a rectangular bottom plate, a front plate provided at a front edge of the bottom plate, A rear plate provided at a rear edge of the bottom plate, and a top plate connecting upper edges of the front plate and the rear plate, and the top plate is accommodated in the box body. It is a frame shape surrounding an opening through which the contents can be taken in and out, and the length in the front-rear direction of the opening is shorter than the length in the front-rear direction of the contents, from the front plate and the rear plate to the inside A package that protrudes and is provided with a pair of left and right left side plates and a right side plate that hangs down from the periphery of the opening and surrounds the contents in the box body with the front plate and the rear plate. Achieved with a box.

  In the packaging box having the above-described configuration, the front plate and the rear plate may be provided with a pair of locking pieces that are bent inward from the left and right end edges and locked to the left side plate and the right side plate, respectively. preferable.

  In this case, each of the left side plate and the right side plate is provided with a leg portion that is bent inward from a lower end edge and is superimposed on the bottom plate, and the locking piece includes the left side plate and the right side plate. It is further preferable to engage with the leg portions of the face plate.

  Moreover, the packaging box having the above configuration further includes a cover plate that closes the opening of the top plate, and the cover plate is made of a single sheet material that can be bent at the center, and one finger is inserted at the center position. It is preferable that an insertion hole of a size that can be formed is formed.

  According to the packaging box according to the present invention, since the top plate of the box body is formed in a frame shape, contents such as confectionery contained inside from the opening of the top plate are presented to the customer during the exhibition. In addition to being able to show, even if the box body is displayed in an upright state, the contents are caught on the front and rear edges of the frame-shaped top panel, so that it can be prevented from falling out of the opening. Moreover, the content in a box main body can be protected by closing the opening part of a box main body with a cover board at the time of delivery to a customer. Further, since the box body is made of a single sheet material and the cover plate for closing the opening of the top plate is also made of a single sheet material that can be bent at the center, manufacturing of the packaging box is easy.

It is a perspective view of the packaging box which concerns on one Embodiment of this invention. It is a top view of a box body. It is a left view of a box body. It is a right view of a box body. It is AA sectional drawing of FIG. It is a top view of the sheet | seat material which expand | deployed the box main body. It is a top view of the state in the middle of assembling a box main body. FIG. 8 is a left side view of FIG. 7. It is a top view of a cover board. It is a top view of the contents (confectionery). It is a front view of the contents (confectionery). It is a perspective view which shows the example of a display of the box main body of the state which accommodated the contents. It is a perspective view of the packaging box of a prior art example. It is a disassembled perspective view of the packaging box of a prior art example.

  Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. FIG. 1 shows an external configuration of a packaging box 1 according to an embodiment of the present invention. 2 to 5 show an external configuration and an internal configuration of the box body 2, and FIG. 6 shows a development view of the box body 2. The packaging box 1 includes a box body 2 having an opening 24 on the top surface and a removable cover plate 3 that closes the opening 24 of the box body 2. In the present invention, among the four end edges of the rectangular bottom plate 20 of the box body 2, the VW direction shown in FIG. 2 (in this embodiment, the rectangular axial direction (longer length direction)) is the left-right direction. And the XY direction (in this embodiment, the rectangular width direction (the direction in which the length is short)) is the front-rear direction.

  The box body 2 is made of, for example, a single sheet material (shown in FIG. 6) such as cardboard, corrugated paper, and plastic sheet, and includes a bottom plate 20, a front plate 21 provided at the front edge of the bottom plate 20, and a bottom The rear plate 22 is provided at the rear end edge of the face plate 20, and the top plate 23 connects the front plate 21 and the upper end edges of the rear plate 22. The bottom plate 20, the front plate 21, and the rear plate 22 are each rectangular in this embodiment, but may be square. In the packaging box 1 according to the present invention, a plurality of rows 10 are accommodated in the left-right direction in a state where the contents 10 such as confectionery are stacked in a plurality of stages in the box body 2.

  The top plate 23 has a rectangular shape (in the present embodiment, a rectangular shape), but is formed in a frame shape surrounding the opening 24. That is, the top plate 23 includes an opening 24 located at the center and four edge portions 25 </ b> A to 25 </ b> D that form the opening 24. In this embodiment, the opening 24 has a substantially rectangular shape with four corners rounded and chamfered, and the contents 10 can be taken into and out of the box body 2 from the opening 24.

  The opening 24 has a length in the left-right direction that is longer than the entire length in the left-right direction of the contents 10 accommodated in a plurality of rows in the left-right direction, but a length in the front-rear direction is shorter than the length in the front-rear direction of the contents 10. As such, its size is formed. That is, among the four edge portions 25 </ b> A to 25 </ b> D constituting the top plate 23, the front and rear edge portions 25 </ b> A and 25 </ b> B protrude inward from the front plate 21 and the rear plate 22. The widths of the edge portions 25A and 25B are set so that the length in the front-rear direction is shorter than the length in the front-rear direction of the contents 10. For the left and right side edge portions 25C and 25D, the width of the side edge portions 25C and 25D is set so that the length in the left and right direction of the opening 24 is longer than the total length in the left and right direction of the contents 10. ing.

  A pair of left and right left side plates 26 and a right side plate 27 are integrally provided on the periphery of the opening 24 of the top plate 23. The left side plate 26 and the right side plate 27 hang from the portions along the left and right side edge portions 25C and 25D of the peripheral edge of the opening 24, and are bent 90 degrees below the top plate 23. The contents 10 accommodated in the box body 2 are surrounded by the front plate 21 and the rear plate 22 to restrict the contents 10 from coming out from the left and right openings of the box body 2. Leg portions 28 are integrally provided at the lower end edges of the left side plate 26 and the right side plate 27, respectively. The leg portion 28 is bent inward by 90 ° with respect to the left side plate 26 and the right side plate 27, and is superimposed on the bottom plate 20.

  Engaging pieces 29 are integrally provided on the left and right end edges of the front plate 21 and the rear plate 22 respectively. Each locking piece 29 is bent inward with respect to the front plate 21 or the rear plate 22, and one locking piece 29 of the front plate 21 and the rear plate 22 is the left side plate 26 and the other locking piece 29. Are engaged with the right side plate 27, respectively. In the present embodiment, a difference in length extending by a predetermined length is obtained by cutting out the front end side (opposite the boundary with the front plate 21 or the rear plate 22) at the lower end edge of each locking piece 29. The insertion hole 30 is formed. When the leg portion 28 is inserted into the insertion hole 30 from the outside, each locking piece 29 is locked with the left side plate 26 or the right side plate 27, and each locking piece 29 is restricted from opening outward. ing. When a load from the contents 10 in the box body 2 acts on the left side plate 26 and the right side plate 27 that block the left and right openings of the box body 2, the left side plate 26 and the right side plate 27 are opened outward to open the openings. There is a fear. However, in the present embodiment, the load is received by the front end portion of each locking piece 29 protruding inward from the left side plate 26 or the right side plate 27, and each locking piece 29 is received by the left side plate 26 or the right side plate. Engagement with the face plate 27 and restriction of opening toward the outside prevents the left side face plate 26 and the right side face plate 27 from opening outward and opening the opening.

  In this embodiment, each locking piece 29 has a trapezoidal shape in which the length of the lower end edge is longer than the length of the upper end edge (inclined so that the side edge spreads downward), and The corners are rounded and chamfered. Each locking piece 29 is formed to have a size such that a portion on the tip side is exposed from the opening 24, but if the portion on the tip side is exposed too much from the opening 24, the display of the box body 2 is performed. At this time, when the box body 2 is visually recognized, the locking piece 29 becomes conspicuous, and therefore, the tip end portion is formed in a size that is not so much exposed from the opening 24.

  The box body 2 configured as described above is assembled by bending a single sheet material (pattern paper) 11 shown in FIG. 6 along a predetermined fold. In the sheet material 11, a rectangular quadruple bottom plate 20, a rear plate 22, a top plate 23, and a front plate 21 are continuously provided via folds 12A to 12C. The sticking piece 13 for bonding to the front plate 21 on the other end side is continuously provided via the fold line 12J. Engagement pieces 29 are continuously provided at both end edges of the front plate 21 and the rear plate 22 via the folds 12D to 12G. The top plate 23 is provided with a left side plate 26 and a right side plate 27 by making a pair of cuts 14 and a cut 15 perpendicular to both cuts 14. The left side plate 26 and the right side plate 27 have a fold 12H. , 12I, leg portions 28 are provided continuously.

  First, the box body 2 having the above configuration uses the sheet material 11 shown in FIG. 6, the bottom plate 20, the rear plate 22, the top plate 23, and the front plate 21 are bent along a predetermined fold, and the sticking piece 13 is front plate. By assembling the inner surface of 21, the left and right ends are assembled into a cylindrical shape (see FIGS. 7 and 8). Then, the left side plate 26 and the right side plate 27 are folded downward and the leg portion 28 is inserted into the insertion hole 30 of the locking piece 29 from the outside in a state in which each locking piece 29 is folded inward. 26 and the right side plate 27 and the locking piece 29 are locked. As a result, the left and right ends of the opening are closed by the left side plate 26 and the right side plate 27, and the box body 2 in which the opening 24 is formed in the top plate 23 is assembled.

  As shown in FIG. 9, the cover plate 3 is made of one sheet material such as cardboard, corrugated paper, and plastic sheet. In this embodiment, the lid plate 3 is rectangular and has a size that can close the opening 24 of the box body 2. Specifically, the length in the left-right direction of the cover plate 3 is substantially equal to the length in the left-right direction of the opening 24, but the length in the front-rear direction is longer than the length in the front-rear direction of the opening 24. The size is formed. The cover plate 3 can be bent through a fold 16 extending in the left-right direction at the center in the front-rear direction, and can be inserted into the box body 2 from the opening 24 by being bent, and then bent. The opening 24 can be closed by opening from the closed state to the original state. At this time, the lid plate 3 is supported on the tip side portion of each locking piece 29 exposed from the opening 24, thereby preventing the lid plate 3 from falling on the bottom plate 20 of the box body 2. ing.

  An insertion hole 31 having a size capable of inserting one finger is formed at the center position of the cover plate 3. By inserting a finger into the insertion hole 31 and hooking it on the lid plate 3, the lid plate 3 can be easily pulled out from the opening 24.

  In the present embodiment, the contents 10 are assumed to be confectionery such as Western confectionery and Japanese confectionery, but are not particularly limited, and various contents can be accommodated in the packaging box 1. As shown in FIGS. 10 and 11, the content 10 of the present embodiment has a confectionery 18 sealed in a rectangular outer bag 17, and the confectionery 18 has a gap between the outer bag 17 and the confectionery 18. Also, a mount 19 having a slightly larger outer shape is interposed. When the contents 10 are accommodated in the box body 2, the front end portion of each locking piece 29 is exposed to the opening 24, so that the front end portion of each locking piece 29 is the contents 10. Although it hits the left and right edges, a mounting 19 having an outer shape slightly larger than the confectionery 18 is present in the outer bag 17, so that the portion on the tip side of each locking piece 29 hits the mounting 19 and hits the confectionery 18. Contact is prevented. Therefore, the confectionery 18 inside can be protected. In addition, the contents 10 of this embodiment are accommodated in the box main body 2 so that the edge part 17B in which the notch 17A for facilitating opening of the exterior bag 17 is formed faces the front-rear direction.

  According to the packaging box 1 configured as described above, the top plate 23 of the box body 2 is formed in a frame shape as shown in FIG. The contents 10 such as the confectionery made can be shown to the customer. Moreover, even if the box body 2 is displayed in an upright state (specifically, with the front plate 21 or the rear plate 22 facing down), the front and rear edge portions of the contents 10 are the frame-shaped top plate 23. Since it is hooked by 25A and 25B, it can prevent falling off from the opening part 24. FIG. Further, when delivering the product to the customer, the opening 10 of the box body 2 is closed with the lid plate 3 so that the contents 10 in the box body 2 can be protected. The lid 3 can be easily pulled out from the opening 24 simply by inserting a finger into the hole 31 and hooking it on the lid 3. Further, since the box body 2 is made of one sheet material 11 and the cover plate 3 for closing the opening 24 of the top plate 23 is also made of only one sheet material that can be bent at the center, the packaging box 1 can be easily manufactured. It is.

  Moreover, according to the packaging box 1 of the said structure, the locking piece 29 provided in the right-and-left both-ends edge of the front board 21 and the rear board 22 is respectively connected with the left side board 26 and the right side board 27 which block the left and right opening of the box main body 2. By locking, the left side plate 26 and the right side plate 27 are prevented from opening outward. Therefore, in order to prevent the left side plate 26 and the right side plate 27 from opening, it is not necessary to glue the bottom plate 20 or the like, for example, and the manufacturing of the packaging box 1 can be further simplified.

  As mentioned above, although one Embodiment of this invention was described, this invention is not limited to the said embodiment, A various change is possible unless it deviates from the meaning of this invention.

  For example, in the above embodiment, the leg portion 28 is provided at the lower end edge of the left side plate 26 and the right side plate 27 and the insertion hole 30 for inserting the leg portion 28 into the lower end edge of each locking piece 29 is formed, The face plate 26 and the right side plate 27 and the locking piece 29 are locked. For example, the left side plate 26 and the right side plate 27 have at least a part of the front end portion (side edge) of each locking piece 29 or By forming a slit through which the protruding piece provided on the tip side portion (side edge) can be inserted and protruding inward from the left side plate 26 and the right side plate 27, the left side plate 26, the right side plate 27 and the locking piece 29 are projected. And may be locked.

  Further, the leg portions 28 at the lower edges of the left side plate 26 and the right side plate 27 are glued on the bottom plate 20 without locking the locking pieces 29 to the left side plate 26 and the right side plate 27, so that the left side plate 26. Further, the right side plate 27 may be prevented from opening outward. At this time, the locking piece 29 may function to reinforce the left side plate 26 and the right side plate 27 from the outside so that the left side plate 26 and the right side plate 27 do not easily open outward.

  Further, the cover plate 3 is not an essential component of the packaging box 1, and when the packaging box 1 containing the contents 10 is delivered to the customer, the opening 24 of the box body 2 is closed by wrapping paper or the like. The contents 10 in the box body 2 may be protected.

DESCRIPTION OF SYMBOLS 1 Packaging box 2 Box main body 3 Cover plate 10 Contents 11 Sheet material 20 Bottom plate 21 Front plate 22 Rear plate 23 Top plate 24 Opening part 26 Left side plate 27 Right side plate 28 Leg part 29 Locking piece 30 Insertion hole 31 Insertion hole

Claims (4)

A packaging box comprising a box body made of one sheet material,
The box body includes a rectangular bottom plate, a front plate provided at a front edge of the bottom plate, a rear plate provided at a rear edge of the bottom plate, and upper ends of the front plate and the rear plate. A top plate connecting the edges,
The top plate has a frame shape surrounding an opening through which the contents stored in the box body can be taken in and out, and the length in the front-rear direction of the opening is shorter than the length in the front-rear direction of the contents. So as to protrude inward from the front plate and the rear plate,
A packaging box in which the top plate is provided with a pair of left and right left side plates and a right side plate that hangs from the periphery of the opening and surrounds the contents in the box body with the front plate and the rear plate.   2. The packaging box according to claim 1, wherein the front plate and the rear plate are provided with a pair of locking pieces that are bent inwardly from both left and right edges and locked with the left side plate and the right side plate, respectively. The left side plate and the right side plate are each provided with a leg portion that is bent inward from a lower end edge and is superimposed on the bottom plate,
The packaging box according to claim 2, wherein an insertion hole for inserting the leg portion and locking the locking piece is formed at a lower end edge of the locking piece. A lid plate that closes the opening of the top plate;
The said cover plate consists of one sheet | seat material which can be bend | folded in the center, The insertion hole of the magnitude | size which can insert one finger | toe in the center position is formed. Packaging box.

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