JP2008155978A - Packaging box - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a packaging box capable of smoothly storing a vial or the like without hooking a displaying label affixed to a side surface of the vial or the like to an end edge of a holding plate part while arranging the holding plate part being parallel to a side plate with a simple constitution. <P>SOLUTION: The holding plate part 15 separated in parallel from a left plate 3 is arranged in a box barrel part, and the inside of the box barrel part is partitioned by the holding plate part 15 to form a storing space H1 and a holding space H2. A vial or the like is stored in the storing space H1, and the vial or the like is held by the holding plate part 15 from a side of the vial or the like. One side of the holding plate part 15 is fixed to a rear side plate 2 via a first fixing plate 14, and the other side thereof is fixed to a front side plate 1 via a second fixing plate 16. A guide flap 17 is continuously provided on an edge on a bottom part side of the holding plate part 15, and the continuously provided guide flap 17 is folded in the holding space H2. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a packaging box that safely accommodates vials and the like, and more particularly, to a packaging box that includes a holding plate portion that safely holds the accommodated vials and the like inside the box.

  2. Description of the Related Art Conventionally, there is a packaging box that includes a holding plate portion that is parallel to a side plate in a packaging box and that safely holds a vial contained in the containing box from the side by the holding plate portion. The holding plate portion is connected and fixed to an upper flap constituting a lid portion at the upper end of the box body portion (see, for example, Patent Document 1).

JP 09-323722 A

  Since the opening on the lid side of the packaging box is used to store and remove the vial from the packaging box, it is necessary to connect and fix the holding plate to the upper flap without obstructing the opening and closing of the upper flap. For this reason, the fixing plate of the holding plate portion is glued to the upper flap, and the upper end of the holding plate portion is connected to the fixing plate via a connecting portion that allows the upper flap to be opened and closed. The structure for disposing the holding plate portion is complicated, and the assembly process increases (see FIGS. 1 and 2 in the patent document).

  In contrast to the conventional arrangement configuration of the holding plate portion, the holding plate portion is not connected and fixed to the upper flap, but the configuration in which both sides of the holding plate portion are fixed to the box body portion via the fixing plate is simple. It does not interfere with the opening and closing of the upper flap.

  However, when the above-described simple holding plate portion arrangement configuration is adopted in a vertically long packaging box and the vial is accommodated in the packaging box in a vertically placed state, the opening portion on the lid side (or bottom side) of the packaging box is used. Since the label is affixed to the side of the vial on the bottom edge (or lid side) of the holding plate, it is not easy to smoothly accommodate the vial in the packaging box. .

  The present invention has a simple structure and accommodates a vial or the like from an opening on the lid side (or bottom side) of a packaging box while arranging a holding plate portion in parallel with a side plate constituting the box body portion in the box body portion. It is an object of the present invention to provide a packaging box capable of smoothly storing a vial or the like without hooking a display label attached to a side surface of the vial or the like to the edge of the holding plate portion in the process of inserting the inside into the inside.

  The invention according to claim 1 is a box body portion (5) constituted by a plurality of side plates (1, 2, 3, 4), and a lid portion (6) connected to the upper end of the box body portion (5). ) And a bottom (7) connected to the lower end of the box body (5), the container being held in parallel with the side plate (3) in the box body A plate portion (15) is arranged, and the holding plate portion (15) partitions the inside of the box body portion to form an accommodation space (H1) and a holding space (H2), and both sides of the holding plate portion (15) are provided. It is fixed to the box body (5) via a fixing plate (14, 16), and a guide flap (at least one of an end edge on the lid side and an end edge on the bottom side of the holding plate portion (15)) 17) is continuously provided, and the guide flap (17) provided continuously is folded into the holding space (H2).

The invention according to claim 2 is the invention according to claim 1, wherein the holding plate (15) is inclined at an edge where the guide flap (17) is continuously provided.
The invention according to claim 3 is the invention according to claim 1 or 2, wherein the guide flap (17) folded into the holding space (H2) has a free end.

  In the present invention, by folding the guide flap into the holding space, the edge of the holding plate portion provided with the guide flap is smoothed, so that the vial or the like is placed in the opening on the lid side (or bottom side) of the packaging box. In the insertion process, the display label attached to the side surface of the vial or the like is not caught on the edge of the holding plate portion. Therefore, in the present invention, a vial or the like is inserted from the opening on the lid side (or bottom side) of the packaging box while the holding plate portion is arranged in parallel with the side plate with a simple configuration, and the vial or the like is inserted into the packaging box. Can be accommodated smoothly.

When the edge where the guide flaps are continuously provided on the holding plate is inclined, the range in which the vial contacts the holding plate when the vial is stored in the box body can be reduced. It can be done smoothly.
When the front end of the guide flap folded into the holding space is a free end, the gluing operation of the guide flap can be omitted, and the assembly of the packaging box is facilitated.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a fragmentary perspective view showing a state in which a vial is housed in a packaging box which is an example of the present embodiment. FIG. 2 shows the main part of the packaging box of FIG. 1 with the bottom side opening opened. FIG. 2A is a plan view showing the main part of the packaging box from the bottom side in the longitudinal direction of the packaging box, and FIG. 2B is a perspective view showing the main part of the packaging box. FIG. 3 is a front sectional view showing a state in which a vial is accommodated in the packaging box of FIG.

  The packaging box includes a box body portion 5 constituted by the front, rear, left and right side plates 1, 2, 3, 4; a lid portion 6 provided continuously to the upper end of the box body portion 5; And a bottom portion 7 provided continuously. A perforation 22 is formed in the upper part of the front side plate 1. When the vial V is taken out after the packaging box is covered with the lid portion 6, the perforation 22 is broken to open the lid portion 6 of the packaging box and the vial together with the product manual from the opening on the lid side of the box body portion 5. V can be easily taken out.

  Lid flaps 8 are connected to the upper ends of the front, rear, left and right side plates 1, 2, 3, 4 respectively. An insertion portion 18 is continuously provided at the front end edge of the lid flap 8 provided continuously with the left side plate 3, and a notch 19 is provided in the lid flap 8 provided continuously with the right side plate 4. The insertion portion 18 is inserted into the cut opening 19 to close the lid flaps 8 connected to the left side plate 3 and the right side plate 4, and the remaining lid flaps 8 are placed on the closed lid flap 8. The lid 6 is configured by closing. On the other hand, bottom flaps 9 are connected to the lower ends of the front, rear, left and right side plates 1, 2, 3 and 4, respectively, and the bottom flaps 9 are combined by bending the bottom flaps 9 inwardly of the box body 5. .

  A holding plate portion 15 spaced in parallel with the left side plate 3 is disposed in the box body portion, and the holding body portion 15 partitions the inside of the box body portion to form an accommodation space H1 and a holding space H2. The vial V is accommodated in the accommodation space H1, and the vial V is held from the side surface of the vial V by the holding plate portion 15. The storage space H1 is partitioned according to the size of the vial V. For this reason, even if the width of the front and rear side plates 1 and 2 is set wider than the width of the vial V, the vial V will not rattle, and a display space wider than the size of the vial V in the width direction of the packaging box Can be secured for. The holding plate portion 15 fixes both sides of the holding plate portion 15 to the box body portion 5 via the first fixing plate 14 and the second fixing plate 16, respectively. The first fixing plate 14 is fixed to the rear side plate 2, and the second fixing plate 16 is fixed to the front side plate 1. The fixed first fixing plate 14 reinforces the rear side plate 2, and the fixed second fixing plate 16 reinforces the front side plate 1.

  A guide flap 17 is continuously provided at the bottom edge of the holding plate 15, and the edge of the holding plate 15 provided with the guide flap 17 is inclined toward the bottom as it approaches the rear plate 2 from the front plate 1. is doing. The guide flap 17 is folded into the holding space H2, and the front end of the guide flap 17 is a free end. By folding the guide flap 17 into the holding space H2, the edge on the bottom side of the holding plate portion 15 provided with the guide flap 17 is made smooth.

  When the vial V is accommodated in the packaging box, as shown in FIG. 1, the product manual E that has been folded in advance is put on the head of the vial V in a U shape, and both ends of the U shape are the front side plates 1 of the packaging box. And the vial V is accommodated in a packaging box in the attitude | position which touches the rear side board 2. FIG. This product instruction E is folded in its width to be smaller than the diameter of the body of the vial V. For this reason, the display label L affixed to the side surface of the body portion of the vial V comes into contact with the end edge on the bottom side of the holding plate 15, but the end edge is smoothed by folding back the guide flap 17 continuously provided on the end edge. Therefore, the display label L is not caught on the edge.

  Since the width D1 of the guide flap 17 (the length from the connecting position with the holding plate 15 to the tip of the guide flap 17) is set longer than the distance D2 between the holding plate 15 and the left side plate 3, Even if the front end of the flap 17 is a free end, the state in which the guide flap 17 is folded into the holding space H2 can be maintained.

  On the bottom side of the packaging box, a bottom holder 10 is provided on each pair of bottom flaps 9 that are opposed to each other. Each bottom holder 10 includes an inner wall 11 connected to the bottom flap 9, an upper wall 12 connected to the inner wall 11, and a left side plate connected to the upper wall 12 and provided with the bottom flap 9. 3 and a fixed plate 13 fixed to the inner surface of the right side plate 4.

  The inner wall portion 11 is composed of a pair of front end side inner wall portion 11a and intermediate side inner wall portion 11b. The front end side inner wall portion 11a is connected to the front end edge of the bottom flap 9, and the intermediate side inner wall portion 11b is interposed via a fixed piece 21. And is fixed to the inner surface of the bottom flap 9. The pair of leading end side inner wall portions 11 a are connected to both sides of the middle portion of the leading end edge of the bottom flap 9. A fixing piece 21 is connected to an intermediate portion of the front end edge of the bottom flap 9, and the fixing piece 21 is fixed to the inner surface of the bottom flap 9. An intermediate inner wall 11 b is connected to the inner edge of the fixed piece 21.

  The upper wall portion 12 of each bottom holder 10 is substantially U-shaped in plan view, and in the state where the bottom side opening of the box body 5 is closed, the substantially U-shaped open side of each upper wall portion 12 faces each other. It is the structure to do. A pair of front end side inner wall portions 11a are connected to both of the substantially U-shaped end portions, and an intermediate side inner wall portion 11b is connected to the substantially U-shaped intermediate portion. When the substantially U-shaped open side of each upper wall part 12 is configured to face each other, when the vial V is placed on the upper wall part 12 in a state of facing each other, each intermediate inner wall part becomes Since it is located near the center of the upper wall portion, the load of the placed vial V is distributed in a balanced manner to the pair of tip side inner wall portions 11a and intermediate side inner wall portions 11b of each upper wall portion 12. For this reason, the strength of each bottom holder 10 when the vial V is accommodated can be improved, and the vial V can be stably supported by the bottom holder 10.

  FIG. 4 shows an enlarged view of the bottom holder that opens and closes with each bottom flap of the packaging box. FIG. 4A shows a state in which the bottom flap 9 is opened more than 180 degrees from the inner surface of the left side plate 3 where the bottom flap 9 is connected to the outside of the box body 5 (see FIG. 1). FIG. 4B shows a state in which the bottom flap 9 is opened outward from the box body 5 and is arranged on the same plane as the left side plate 3 in which the bottom flap 9 is continuously provided. FIG. 4C shows a state in which the bottom flap 9 is closed and the bottom holder 10 is three-dimensional (see FIG. 3). The bottom flap 9 and the bottom holder 10 provided on the bottom flap 9 shown in FIG. 4 have the same structure as the bottom flap 9 and the right flap 4 except for the shape of the front end of the fixing plate 13 on the lid side. The configuration of the bottom holder 10 provided on the bottom flap 9 is the same.

  A fold r1 for opening and closing the flap is attached to the connecting portion of the bottom flap 9 and the left side plate 3, and the top wall portion 12 of the bottom holder 10 connected to the bottom flap 9 is connected to the intermediate inner wall portion 11b. A fold s5 for opening and closing the holder that crosses the upper wall portion 12 is provided along the portion.

  The fold r1 for opening and closing the flap and the fold s5 for opening and closing the holder include a side plate in which the bottom flap 9 is opened outwardly from the box body 5 as shown in FIG. It overlaps in the state arrange | positioned on the same plane. Due to this overlap, the bottom flap 9 can be opened more than 180 degrees from the inner surface of the left side plate 3 outward of the box body 5 as shown in FIG. Before closing the bottom side opening of the box body part 5, the bottom flap 9 is opened to be larger than 180 degrees, so that a fold crease is attached to the fold s5 for opening and closing the holder. Since the mountain fold crease is attached in advance as described above, when the bottom flap 9 connected to the left side plate 3 is folded inward of the box body portion 5 through the crease r1, the front end side inner wall portion 11a. And the intermediate side inner wall part 11b rises reliably with respect to the bottom part flap 9 (refer FIG.4 (c)). Therefore, when the vial V is automatically packaged in a packaging box by mechanical work, the intermediate side inner wall part 11b is reliably raised together with the front end side inner wall part by simply covering the bottom holder 10, and the working efficiency is improved.

  As shown in FIG. 4C, the distance D3 from the edge on the bottom side of each of the left and right side plates 3, 4 to the edge on the bottom side of the fixed plate 13 fixed to the inner surface of each of the left and right side plates 3, 4. Is substantially the same as the height D4 of the inner wall 11. Therefore, when the bottom flap 9 closes the opening on the bottom side of the box body 5, the inner wall 11 is substantially parallel to the side plates 3, 4, and the upper wall 12 is connected to the bottom flap 9. It becomes almost parallel. In the state where the vial V is accommodated in the packaging box, the bottom portion of the vial V is placed on the upper wall portion 12 that is substantially parallel to the bottom holder 10, and the inner wall portion 11 supports the upper wall portion 12 to support the vial V. Fixed and supported in the bottom-up state.

  Next, the structure of the packaging box of this embodiment is demonstrated using the expanded view of the mount for packaging boxes shown in FIG. 5 shows a development view of the packaging box mount from the inner surface (rear surface) of the packaging box. Therefore, the left side plate 3 is located on the right side of the front side plate 1 in the plan view of FIG. It is located on the left side of the front plate 1.

  In the plan view of FIG. 5, the left side plate 3 and the rear side plate 2 are sequentially connected to the right side of the front side plate 1 via folds p1 and p2, and the left side of the front side plate 1 via the folds p3, p4, p5 and p6. The right side plate 4, the first fixing plate 14, the holding plate portion 15, and the second fixing plate 16 are successively provided. A perforation 22 is formed in the upper part of the front plate 1. When the vial V is taken out after the packaging box is covered with the lid portion 6, the perforation 22 is broken to open the lid portion 6 of the packaging box and the vial together with the product manual from the opening on the lid side of the box body portion 5. V can be easily taken out. The perforation 22 is inclined downward to the right from the left end of the crease q3 attached to the connecting portion of the front side plate 1 and the lid flap 8, and is bent in the middle to be parallel to the crease q3, and is bent again and inclined to the right. To the right end of the crease q3. The lower end of the holding plate portion 15 is inclined upward to the right, and a guide flap 17 is connected to the inclined end via a crease r5.

  Lid flaps 8 are connected to the upper ends of the front, rear, left and right side plates 1, 2, 3, 4 via folds q1, q2, q3, q4, respectively. An insertion portion 18 is continuously provided at the distal end of the lid flap 8 provided continuously with the left side plate 3, and a notch 19 for inserting the insertion portion 18 is provided above the lid portion flap 8 provided continuously with the right side plate 4. Is provided.

  A bottom flap 9 is connected to the lower ends of the front, rear, left and right side plates 1, 2, 3, 4 via fold lines r1, r2, r3, r4, respectively. A bottom holder 10 is connected to each bottom flap 9 connected to the left side plate 3 and the right side plate 4 via a fold line s1. The bottom holder 10 has a pair of front end side inner wall portions 11a and an intermediate side inner wall portion. A cut line 20 is formed to form 11b. The inner wall 11a, the upper wall 12 and the fixing plate 13 are successively connected to the middle of the front edge of the bottom flap 9 where the bottom holders 10 are connected in series through folds s1, s2, and s3, respectively. It is. A fixing piece 21, an intermediate inner wall portion 11b, an upper wall portion 12 and a fixing plate 13 are provided at intermediate portions of the front end edge of the bottom flap 9 in which the respective bottom holders 10 are continuously provided via folds s1, s4, s5 and s3. They are arranged in order. The tip of the fixed plate 13 of the bottom holder 10 connected to the left side plate 3 is inclined downwardly to the right.

  Next, a procedure for manufacturing the packaging box in a state in which the packaging for the packaging box shown in FIG. 6 to 9 show an intermediate process until the packaging box is manufactured, and the arrows in FIGS. 6 to 9 show the folding direction. First, in a state where the fold s1 is valley-folded from the state of FIG. 5 and the folds r1, r4 and the fold s5 are overlapped, the inner surface of the fixing plate 13 of each bottom holder 10 is placed on each bottom holder 10 as shown in FIG. Are glued and fixed to the inner surfaces of the left side plate 3 and the right side plate 4 respectively.

  Next, as shown in FIG. 6, the crease p5 is valley-folded, the holding plate portion 15 is folded on the first fixed plate 14, and the second fixed plate 16 is folded on the right plate 4 (see FIG. 7). With the holding plate portion 15 and the second fixed plate 16 folded, the guide flap 17 of the holding plate portion 15 is folded back to the outer surface side of the holding plate portion 15 via the crease r5. In the state where the guide flap 17 is folded back, the fold line P3 is folded, the holding plate portion 15 is folded on the left side plate 3, and the second fixed plate 16 is folded on the front side plate 1. By folding the second fixing plate 16, the outer surface of the second fixing plate 16 is glued and fixed to the inner surface of the front plate 1 via the gluing portion 16a on the outer surface of the second fixing plate 16 (see FIG. 8). Next, the inner surface of the rear plate 2 is glued and fixed to the outer surface of the first fixing plate 14 via the gluing portion 2a of the inner surface by making the fold line P2 into a valley fold (see FIG. 9).

  When the vial V is accommodated in the folded packaging box shown in FIG. 9, a force F is applied to the front side plate 1 and the rear side plate 2 from both the left and right sides of the packaging box as indicated by arrows in FIG. On the other hand, the left side plate 3 and the right side plate 4 are raised until they are vertical to form a three-dimensional packaging box. Next, after the lid 6 is covered and the vial V is accommodated in the packaging box, the bottom flap 8 is folded to form the bottom 7. At this time, the bottom holder 10 is formed in a three-dimensional shape, and the vial V is supported (see FIGS. 1, 2, 3, and 4).

  In the embodiment of the present invention, only the holding plate portion 15 is arranged in the packaging box so as to be separated from the left side plate 3 in parallel, but the present invention is not limited to this, and a plurality of holding plate portions are arranged in the packaging box. You may arrange in. For example, a new holding plate portion may be arranged in parallel with the right side plate 4 and the accommodation space H <b> 1 may be formed between the new holding plate portion and the holding plate portion 15. In this case, one side of both sides of the new holding plate portion is connected to the second fixing plate 16, the other side is connected to the new fixing plate, and the new fixing plate is fixed to the first fixing plate 14. Thus, the new holding plate portion is arranged in the box body portion 5.

It is a principal part fracture perspective view which shows the state which has accommodated the vial in the packaging box which is an example of this embodiment. The main part of the packaging box of FIG. 1 is shown with the opening on the bottom side opened. It is front sectional drawing which shows the state which accommodated the vial in the packaging box of FIG. Fig. 5 shows an enlarged view of the bottom holder that opens and closes with each bottom flap of the packaging box. It is the expanded view which showed the packaging box mount of the packaging box of FIG. 1 from the back surface. The intermediate process which manufactures a packaging box from the base for packaging boxes of FIG. 3 is shown. The intermediate process which manufactures a packaging box from the base for packaging boxes of FIG. 3 is shown. The intermediate process which manufactures a packaging box from the base for packaging boxes of FIG. 3 is shown. The intermediate process which manufactures a packaging box from the base for packaging boxes of FIG. 3 is shown.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Front side plate 2 ... Rear side plate 3 ... Left side plate 4 ... Right side plate 5 ... Box trunk | drum 6 ... Lid part 7 ... Bottom part 14 ... 1st fixing plate 15 ... Holding plate part 16 ... 2nd fixing plate 17 ... Guide flap H1 … Accommodating space H2… holding space

Claims (3)

A box body portion (5) constituted by a plurality of side plates (1, 2, 3, 4), a lid portion (6) connected to an upper end of the box body portion (5), and the box body portion ( 5) a packaging box comprising a bottom (7) connected to the lower end of
A holding plate portion (15) spaced apart in parallel from any one of the side plates (3) is arranged in the box body portion, and the box body portion is partitioned by the holding plate portion (15) to hold the holding space (H1). Forming a space (H2),
Fixing both sides of the holding plate portion (15) to the box body portion (5) via fixing plates (14, 16), respectively;
A guide flap (17) is connected to at least one of the lid side edge and the bottom side edge of the holding plate (15), and the guide flap (17) is connected to the holding space ( A packaging box folded in H2).    The packaging box according to claim 1, wherein an edge of the holding plate (15) where the guide flap (17) is provided is inclined. The packaging box of Claim 1 or Claim 2 which makes the front-end | tip of the said guide flap (17) folded in the said holding space (H2) the free end.

Images