JP2022189725A - Packaging box having cushioning function - Google Patents

Abstract

To provide a packaging box having a cushioning function of effectively protecting a medicine pack in a box while suppressing an increase in cost.SOLUTION: In a packaging box B1 having a cushioning function, the box B1 has a cushioning function part 2 capable of pressing and holding a medicine pack in the box. This cushioning function part 2 is composed of a pressing plate 21 projecting from the inner surface of a back plate 11 in a curved shape. The pressing plate 21 is formed into a plate shape connected to inner lids 161 and 171, and is folded on the inner surfaces of the inner lids 161 and 171 and the inner surface of the back plate 11 at the side edges of the inner lids 161 and 171, respectively. Both ends of the pressing plate are fixed to the inner lids 161 and 171. Assembling the box B1 causes the pressing plate 21 to protrude in a curved shape on the inner surface of the back plate 11, and the pressing plate 21 elastically presses and holds the medicine pack.SELECTED DRAWING: Figure 5

Description

TECHNICAL FIELD The present invention relates to a packaging box with cushioning function used for packaging pharmaceuticals and other various articles.

In general, medical drugs such as tablets and capsules handled at medical institutions and dispensing pharmacies are stored in a single PTP sheet in multiple pieces, and this PTP sheet is further pillow-packaged in units of multiple sheets, or They are bound with a binding band, bundled together, and packaged in a packaging box (individual packaging box).

As disclosed in, for example, Patent Document 1, this type of packaging box includes four side plates that are connected in parallel to form a front portion, a back portion, a left side portion, and a right side portion, and one of the side plates. An adhesive piece formed along the side edges of the four side plates, and a pair of flaps and lids formed on both end edges of the four side plates. An adhesive piece on one side edge of the and the other side edge are bonded together. In the process of packaging the drug in this way, the four side plates are folded into a square prism shape, the drug is stored therein, and each part of the bottom lid is folded and adhered, and the top opening of the box is the canopy. It is sealed by the two and assembled into a substantially rectangular parallelepiped shape as a whole. The pharmaceutical product is thus packaged.

In the past, this type of prescription drug was accompanied by a package insert containing various information about the drug, such as the name of the drug, how to take it (dosage, dosage, etc.), efficacy, and handling precautions. It was packed inside the box. The package insert uses a relatively large piece of paper, such as A3 size paper, and is folded into a long and narrow shape so as to be put into the box. The package insert folded in this way is relatively thick. Then, this package insert is stored in a box in a state of being folded into a long and narrow shape, and in such a manner as to sandwich the medicine. By doing so, the package insert holds down the medicine in the box and protects it from shocks outside the box. However, according to the revision of the Pharmaceuticals and Medical Devices Law in November 2019, in principle, this package insert must be provided electronically, and this will be enforced from August 2021. In other words, attachment of package inserts to drugs will be abolished. Since the package insert is not included in the packaging box, it is natural that the box used in the past will have a gap inside the box for the amount of the package insert. There is a risk that the protective performance of the medicine will decrease due to rattling. For this reason, the conventional box needs to be redesigned.

Japanese Utility Model Laid-Open No. 6-53425

The conventional packaging box (individual packaging box) described above is a package of medicines (PTP sheets in which multiple tablets and capsules are sealed) that are pillow-packaged in units of multiple sheets or tied with a binding band. If the size (dimensions) of the box is reduced to match the overall size (dimensions) of the pharmaceutical product, there will be no gaps inside the box. In addition to the need to adjust the settings of the machine that packs items, it is also necessary to change the size of boxes that contain multiple individual packaging boxes and cardboard boxes that contain multiple boxes. However, there is a problem that the process of packaging pharmaceuticals involves a wide range of changes and a heavy burden.

In addition, in this type of box, there have been conventionally proposed a number of boxes provided with a cushioning function for protecting the medicine inside the box. In order to provide this, many box materials (paper materials such as cardboard) are used and complicated shapes are applied to the box materials (paper materials such as cardboard). increases.

The present invention solves such conventional problems, and in this type of packaging box, even if a space corresponding to a gap for inserting a conventional package insert is left in the box, the drug can be stored in the box. To eliminate the need to change the size of a box by fixing it, to eliminate the influence on others caused by changing the size of the box, to simplify the structure of the cushioning function part so that the cushioning function part is attached to the box. To provide a box material without using a large amount of box material inside the box material and providing the box material with a complicated shape, thereby effectively protecting medicines in the box while suppressing an increase in cost; With the goal.

In order to achieve the above object, the present invention
4 side plates connected in parallel to form a front part, a back part, a left side part, and a right side part, and connected to the side edge of one side plate on one side of the four side plates a pair of flaps and the two side plates formed in contact with both end edges of two of the four side plates facing each other; consists of lids formed on both edges of another one side plate or two side plates, and includes a top cover that closes the top opening and a bottom cover that closes the bottom opening, the adhesive piece and the four side plates The one side plate on the other side is joined and connected to one side edge on the connection side of the one side plate on the one side and the side edge on the connection side of the one side plate on the other end, and the bottom cover is connected to the bottom surface By closing the opening and closing the top opening with the canopy, the entire packaging box is assembled into a substantially rectangular parallelepiped box for packaging pharmaceuticals and various other articles,
In the box, a buffer function part capable of pressing and holding an article is provided,
The buffering function part is
A holding plate that projects in a curved shape from the inner surface of one side plate of the four side plates toward the opposite one side plate,
elastically pressing and holding the article by the pressing plate;
This is the gist of it.

It is preferable that this packaging box also has the following configuration.
(1) Lids or flaps of the canopy and bottom lid are connected to both edges of one side plate on one side of the four side plates, and the holding plate is formed on both ends of one side edge of the one side plate on the connection side. It is connected to one side edge of the extended lid or flap, encloses an adhesive piece and extends around the outer periphery of the adhesive piece, and is longer than the length of the one side plate and is substantially the same as the width of the one side plate, or It is formed in a short plate shape, and is folded onto the inner surface of the lid or flap and the one side plate at one side edge of the lid or flap, and both ends are fixed to the lid or flap to assemble the box. The presser plate is projected in a curved shape on the inner surface of the one side plate.
In this case, the presser plate is formed in a plate shape continuously from one side edge of one side plate on one side of the four side plates and one side edge of the cover or flap extending from both ends thereof. A notch forming an outer shape of an adhesive piece is formed in one side portion of the one side plate side of the one side, and the adhesive piece is cut out from the pressing plate.
(3) Instead of the above (1), lids or flaps of a top cover and a bottom cover are connected to both end edges of one side plate on the other side of the four side plates, and the holding plate is the one side plate. The width of the one side plate longer than the length of the one side plate and extending outside the one side plate and the lid or flap by connecting to one side edge of the lid or flap on the extension of both side edges of the is formed into a plate shape that is substantially the same as or shorter than the By assembling the box, the holding plate is curvedly projected on the inner surface of the one side plate.
(4) The presser plate has folding lines on both end sides at substantially the same positions as the both end edges of the four side plates.
(5) Instead of (4) above, the holding plate is provided with folding lines parallel to both edges of the four side plates at positions different from the edges of the four side plates on both end sides.
(6) Instead of (1) above, the adhesive pieces are attached to one side edge of one side plate on one side of the four side plates and have a size that can be arranged within the plate surface of the other side plate. and two extension portions each extending from both ends of the adhesive portion and having a size that can be arranged in the openings at both ends, and the holding plate is on the opposite side of the one side plate on the one side of each of the extension portions of the adhesive piece. is formed in a size that can be arranged in the plate surface of the adhesive piece, is folded over the inner surface of the adhesive piece, and both ends are fixed to the extension portions to assemble the box As a result, the pressing plate is projected in a curved shape on the inner surface of the adhesive piece.
In this case, groove-shaped cutouts are provided on the mutually facing side edges of the adhesive piece and the presser plate, and the other side plate is provided with at least each of the cutouts of the other side plate in the assembled state of the box. A tear-off cut-out is provided to allow the opposing positions to be opened.

According to the packaging box with cushioning function of the present invention, the above configuration provides the following special effects unique to the present invention.

That is, since this packaging box is provided with a cushioning function capable of pressing and holding an article in the box, even if a space corresponding to a gap for inserting a conventional package insert is left in the box, the drug can be stored in the box. can be fixed. As a result, there is no need to change the size of the box, and the effect of changing the size of the box on others can be eliminated.

Also, this cushioning function portion is composed of a presser plate that projects in a curved shape from the inner surface of one of the four side plates toward the opposite one side plate. In this case, the cover or flap of the canopy or bottom lid is connected to both edges of one side plate on one side of the four side plates, and the holding plate is extended from both ends of one side edge on the connection side of the one side plate. Formed into a plate-like shape longer than the length of one side plate and substantially the same width or shorter than the width of one side plate, which is connected to one side edge of the upper lid or flap, encloses the adhesive piece, and extends around the outer side of the adhesive piece. Then, one side edge of the lid or flap is folded over the inner surface of the lid or flap and one side plate, both ends are fixed to the lid or flap, and the pressing plate is bent on the inner surface of the one side plate by assembling the box Make sure it sticks out. Alternatively, the cover or flap of the canopy or bottom cover is connected to both edges of one side plate on the other side of the four side plates, and the holding plate is the lid or the flap on the extension of both ends of the side edge of the one side plate The lid or flap is formed into a plate shape that is longer than the length of the side plate and substantially the same width as or shorter than the width of the side plate, and is connected to one side edge of the flap and extends to the outside of the side plate and the lid or flap. Fold over the lid or flap and the inner surface of one side plate at one side edge of the box, fix both ends to the lid or flap, and assemble the box so that the presser plate protrudes in a curved shape on the inner surface of the one side plate can be

By doing so, the cushioning function part has a very simple structure, and the cushioning function part can be provided in the box without using a lot of box materials and giving the box materials a complicated shape.

Therefore, according to this packaging box, it is possible to effectively protect medicines and other articles in the box while suppressing an increase in cost.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a diagram showing the configuration of a packaging box with a cushioning function according to the first embodiment of the present invention ((a) is a perspective view showing the overall configuration of the box; perspective view shown) Diagram showing the configuration of the blank sheet before assembly of the packaging box (exploded view) Diagram showing part of the process of assembling the packaging box Diagram showing part of the process of assembling the packaging box A diagram showing a state in which the packaging box has been folded into a flat shape so that it can be assembled. Fig. 2 is a diagram (perspective view) showing a packaging state of a pharmaceutical pack in the packaging box with one side panel removed; A diagram showing a modified example (pattern 1) of the packaging box (perspective view showing the configuration of the main parts of the box from the bottom opening side) Diagram showing the configuration of the blank sheet before assembly of the packaging box (exploded view) A diagram showing a modified example (pattern 2) of the packaging box (perspective view showing the configuration of the main parts of the box from the bottom opening side) Diagram showing the configuration of the blank sheet before assembly of the packaging box (exploded view) A diagram showing a modified example (pattern 3) of the packaging box (perspective view showing the configuration of the main parts of the box from the bottom opening side) Diagram showing the configuration of the blank sheet before assembly of the packaging box (exploded view) FIG. 10 is a view (expanded view) showing a configuration of a blank sheet before assembly of a packaging box with a cushioning function according to the second embodiment of the present invention; Diagram showing part of the process of assembling the packaging box Diagram showing part of the process of assembling the packaging box The figure which shows the structure of the packaging box with a buffer function which concerns on the 3rd Embodiment of this invention ((a) is a front side perspective view of the state which opened the unsealing cover of the front plate which shows the whole structure of a box with a top plate. (b) is a perspective view of the top side of the box with the opening lid of the front plate opened together with the top plate) Diagram showing the configuration of the blank sheet before assembly of the packaging box (exploded view) A diagram (plan view) showing a part of the assembly process of the packaging box Fig. 1 shows a state in which 10 ampoules are packed in the same packing box, with the opening lid of the front plate opened together with the top plate ((a) is a front side perspective view (b) is a top side perspective view). Diagram showing a modified example of a part of the packaging box (exploded view)

Next, a mode for carrying out the present invention will be described with reference to the drawings. 1 and 2 show a first embodiment. FIG. 1(a) shows the overall configuration of a packaging box B1 with a cushioning function, and FIG. 1(b) shows the configuration of the essential parts of the packaging box B1. FIG. 2 shows the configuration of the blank sheet P1 before assembly of the packaging box B1. In addition, this box B1 is a pharmaceutical pack (a plurality of tablets or capsules are stored in one PTP sheet, and this PTP sheet is further pillow-wrapped in units of multiple sheets or tied with a binding band to form a unit. The same shall apply hereinafter).

As shown in FIGS. 1 and 2, a packaging box B1 with a cushioning function (hereinafter sometimes referred to as packaging box B1 or box B1) is formed of so-called paperboard, and the front part, back part, and 4 side plates 11-14 (rear plate 11, left side plate 12, front plate 13, right side plate 14) which are connected in parallel to form a left side portion and a right side portion, and one of these 4 side plates 11-14 an adhesive piece 15 formed together with one side edge on the connection side connected to the side edge (side edge serving as one side edge on the connection side) of the one side plate 11 on the other side of the one side plate 14 on the other side; A pair of flaps 163, 164, 173, 174 formed in contact with both end edges of two side plates 12, 14 facing each other among these four side plates 11-14, and a pair of flaps separate from the two side plates 12, 14 It consists of inner lids 161, 171 and outer lids 162, 172 formed on both ends of the other two side plates 11, 13, a top lid 16 that closes the top opening 10U, and a bottom lid 17 that closes the bottom opening 10D. configured with.

In the case of this box B1, the four side plates 11-14 are the back plate 11, the left side plate 12, the front plate 13, and the right side plate 14 in order from the left side, and one side of the four side plates 11-14 (in this case, one side of the left side). One side plate 11 is a rear plate 11, and one side plate 14 on the other side (in this case, the other right side) is a right side plate 14. As shown in FIG. The rear plate 11 and the front plate 13 are vertically elongated rectangles of the same size, and the left and right side plates 12 and 14 are vertically elongated rectangles of the same size and narrower than the rear plate 11 and the front plate 13, respectively. ing. The adhesive piece 15 has a width of about one third of the width of each of the left and right side plates 12 and 14 and extends in a substantially trapezoidal shape from the side edge of the rear plate 11 on the right side plate 14 side. The adhesive piece 15 is connected to the side portion of the right side plate 14 on the side of the rear plate 11 via glue.

In the case of this box B1, the canopy 16 consists of an inner lid 161 connected from the upper edges of the four side plates 11-14, in this case, the upper edge of the back plate 11, via a folding line L5, and the upper edge of the front plate 13. It consists of an outer cover 162 which is connected via a folding line L7, and a pair of left and right flaps 163 and 164 which are connected via folding lines L6 and L8 from the upper edges of the left and right side plates 12 and 14, respectively. In this case, the inner lid 161 is formed in a rectangular shape as a whole so as to cover substantially the entire top opening 10U of the box B1, and an insertion piece 1611 protrudes from the upper end (tip) thereof. The outer lid 162 is formed in a trapezoidal shape as a whole so as to be able to cover substantially the entire top opening 10U of the box B1. The left and right flaps 163 and 164 are formed in a trapezoidal shape so as to partially cover the top opening 10U of the box B1 (about two-fifths of the left and right sides of the top opening 10U). In this manner, the top opening 10U is sequentially closed by the inner lid 161 and the outer lid 162 via the left and right flaps 163 and 164, and the insertion piece 1611 at the tip of the inner lid 161 is the end of the inner surface of the front plate 13 on the canopy 16 side. The outer lid 162 is glued to the inner lid 161 and sealed. In addition, each folding line L5-L8 of the four side plates 11-14 is linearly connected to each upper end edge of the four side plates 11-14 so that each part of the canopy 16 can be tilted and guided toward the outside of the top opening 10U. It is formed by concave ruled lines extending from the front side to the back side of the box B1.

In the case of this box B1, the bottom lid 17 consists of an inner lid 171 connected from the bottom edge of the four side plates 11-14, in this case, the bottom edge of the back plate 11, via a fold line L9, and the bottom edge of the front plate 13. It consists of an outer lid 172 connected from the edge via a folding line L11 and a pair of left and right flaps 173 and 174 connected from the lower edges of the left and right side plates 12 and 14 via the folding lines L10 and L12. . In this case, the inner lid 171 is formed in a trapezoidal shape as a whole so as to be able to partially cover the bottom opening 10U of the box B1 (about four-fifths or three-quarters of the entire bottom opening 10D). The outer lid 172 is formed in a trapezoidal shape as a whole so as to be able to cover substantially the entire bottom opening 10U of the box B1. The left and right flaps 173 and 174 are formed in a trapezoidal shape as a whole so as to partially cover (the left and right ends of) the bottom opening 10U of the box B1 (about two-fifths of the left and right sides of the bottom opening 10U). In this manner, the bottom opening 10U is sequentially closed by the inner lid 171 and the outer lid 172 via the left and right flaps 173 and 174, and the outer lid 172 is glued to the inner lid 171 to seal. In addition, each folding line L9-L12 of the four side plates 11-14 is linearly attached to each lower end edge of the four side plates 11-14 so that each part of the bottom cover 17 can be tilted and guided toward the outside of the bottom opening 10D. It is formed by concave ruled lines from the front side to the back side.

In the box B1, a breaking line C1 for opening is formed on the folding line L7 between the outer lid 162 of the canopy 16 and the front plate 13 to which the outer lid 162 is connected. A breaking line C2 for dismantling is formed on the folding line L11 between the lid 172 and the front plate 13 to which the outer lid 172 is connected. In this case, the breaking line C1 for opening the canopy 16 is a rectangular (in this case, horizontally long rectangular) groove extending from the folding line L7 at a position immediately below the center of the folding line L7 between the outer lid 162 and the front plate 13. Perforation lines c1 are added to the shape, and further, perforation lines c2 are added on the folding line L7 from both ends of the perforation lines c1 to both ends of the folding line L7. A portion surrounded by groove-shaped perforation lines c1 on the upper portion of the front plate 13 is hereinafter referred to as an opening T1. In this case, the breaking line C2 for dismantling the bottom lid 17 is a semicircular groove-shaped perforation line from the folding line L11 at a position directly above the center of the folding line L11 between the outer lid 172 and the front plate 13. Further, perforation lines c4 are formed on the folding line L11 from both ends of the groove-shaped perforation line c3 to both ends of the folding line L11. The portion surrounded by the groove-shaped perforations c3 in the lower portion of the front plate 13 is hereinafter referred to as an opening T2.

In this way, the adhesive piece 15 on one side edge of the four side plates 11-14 and one side plate on the other side of the four side plates 11-14, that is, the right side plate 14 are joined to form one side plate. It is connected to one connection side edge of the rear plate 11 and one connection side edge of the right side plate 14 which is one side plate on the other side. By closing the top opening 10U, the whole is assembled into a substantially rectangular parallelepiped box B1 to package a medicine pack.

The box B1 is provided with a buffer function part 2 capable of pressing and holding the medicine pack inside the box B1. The cushioning function portion 2 is composed of a pressing plate 21 curvedly projected from the inner surface of one side plate of the four side plates 11-14 toward the opposite one side plate.

In the case of this box B1, one side plate on one side of the four side plates 11-14 is the back plate 11, and the upper and lower edges of the back plate 11 are provided with a top cover 16 and a bottom cover 17. In this case, an inner cover 161, The holding plate 21 is connected to one side edge of the inner lids 161 and 171 on the extension of one side edge of the connection side of the back plate 11, and the adhesive piece 15 is enclosed and adhered. The piece 15 is formed into a substantially rectangular plate shape that is longer than the length of the back plate 11 and is substantially the same as or slightly shorter than the width of the back plate 11 and extends around the outside of the piece 15 . At approximately the same positions as the edges of the four side plates 11-14 on the upper and lower end sides of the holding plate 21, more specifically at approximately the same positions as the fold lines L5 and L9 of the upper and lower edges of the rear plate 11, Folding lines L13 and L14 are provided on the same straight line as respective folding lines L5 and L9 on the upper and lower sides of the back plate 11, respectively. In this case, the folding lines L13 and L14 are formed by concave ruled lines extending from the front side to the back side of the box B1. The folding lines L13 and L14 may be perforation lines instead of ruled lines. In this way, the presser plate 21 is folded over the inner surfaces of the inner lids 161 and 171 of the top lid 16 and the bottom lid 17 and the inner surface of the back plate 11 at one side edges of the inner lids 161 and 171 of the top lid 16 and the bottom lid 17 as will be described later. Both ends are glued and fixed to the respective inner lids 161 and 171 . Thus, by assembling the box B1, the pressing plate 21 is projected on the inner surface of the back plate 11 in a curved shape.

As shown in FIG. 2, the box B1 is made up of a single blank sheet P1 integrally formed by punching a cardboard together with the cushioning function part 2, and has the following structure.

On one side, in this case, on the left side, a vertically long rectangular back plate portion 11P having a predetermined size and forming the back plate 11 of the box B1 is formed. In addition, a left side plate shape portion 12P forming the left side plate 12 of the box B1, which is a rectangle having the same length (height) as the back plate shape portion P11 and a slightly smaller width, and a box having the same size and shape as the back plate shape portion 11P. The right side plate shape portion 14P, which has the same size and shape as the front plate shape portion 13P forming the front plate 13 of the box B1 and the left side plate shape portion 12P and forms the right side plate portion 14P of the box B1, is sequentially folded along the folding lines L1, L2, and L3. formed continuously. On the other long side on the left side of the rear plate-shaped portion 11P, there is an elongated belt-like adhesive piece-shaped portion 15P, in this case, a trapezoidal adhesive piece 15 with the other long side on the left side as the lower base. formed continuously. Each folding line L1-4 is formed by a concave ruled line extending from the front side to the back side of the blank sheet P1. Four side plates are configured by the back plate shape portion 11P including the adhesive piece shape portion 15P, the left side plate shape portion 12P, the front plate shape portion 13P, and the right side plate shape portion 14P.

An inner lid-shaped portion 161P forming an inner lid 161 having a rectangular shape approximately the same size as the top opening 10U and having an insertion piece 1611 at the upper end (tip) is formed on one short side of the upper side of the rear plate-shaped portion 11P along the fold line L5. formed continuously through A flap-shaped portion 163P forming the left flap 163 with a trapezoidal shape slightly shorter than half the length of the outer lid-shaped portion 161P is continuous with the upper one short side of the left side plate-shaped portion 12P via the folding line L6. formed by A trapezoidal outer lid portion 162P having a slightly shorter length than the inner lid portion 161P and forming the outer lid portion 162 is formed continuously on one of the upper short sides of the front plate portion 13P via a folding line L7. . A trapezoidal flap portion 164P having substantially the same size as the flap portion 163P and forming the right flap portion 164 is continuously formed on one of the upper short sides of the right side plate portion 14P via a folding line L8. Each folding line L5-L8 is formed by a concave ruled line extending from the front side to the back side of the blank sheet P1. The canopy 16 is composed of the outer lid shape portion 161P, the inner lid shape portion 162P, and the left and right flap shape portions 163P and 164P.

An outer lid-shaped portion 171P forming an inner lid 171 with a trapezoidal shape slightly smaller in length than the length of the bottom opening 10D in the depth direction is formed on one short side of the lower side of the rear plate-shaped portion 11P via a fold line L9. Formed continuously. On one of the lower sides of the left side plate-shaped portion 12P, a trapezoidal flap-shaped portion 173P slightly shorter than half the length of the outer lid-shaped portion 171P and forming the left flap 173 is formed through the folding line L10. Formed continuously. An outer lid 172 is formed on one of the lower short sides of the front plate-shaped portion 13P in a trapezoidal shape slightly longer than the inner lid-shaped portion 171P (in other words, the same size and shape as the outer lid-shaped portion 162P of the canopy 16). The outer lid-shaped portion 172P is formed continuously through the folding line L11. A trapezoidal lower flap portion 174P having substantially the same size as the flap portion 173P and forming the right flap portion 174 is continuously formed on one short side of the right side plate portion 14P via the folding line L12. Each folding line L9-L12 is formed by a concave ruled line extending from the front side to the back side of the blank sheet P1. The bottom lid 17 is composed of the outer lid shape portion 171P, the inner lid shape portion 172P, and the left and right flap shape portions 173P and 174P.

One side edge on the connection side of the rear plate-shaped portion 11P, that is, the left edge (the right edge when assembling the box B1) and one side edge, that is, the left side, of each of the inner lid-shaped portions 161P and 171P extending from both ends thereof The length of the back plate shape portion 11P, which is connected to the edge (the right edge when the box B1 is assembled), the pressure plate shape portion 21P includes the adhesive piece shape portion 15P, and extends around the outer side of the adhesive piece shape portion 15P. It is formed in a substantially rectangular plate shape that is longer than the height and is substantially the same as or slightly shorter than the width of the rear plate-shaped portion 11P. In this case, the pressing plate-shaped portion 21P is formed in the shape of a vertically elongated rectangular plate continuously from the left edge of the rear plate-shaped portion 11P and the left edges of the inner lid-shaped portions 161P and 171P extending from the left edge of the rear plate-shaped portion 11P. In this case, the adhesive piece-shaped portion 15P is formed on one side of the presser plate-shaped portion 21P on the back plate-shaped portion 11P side, that is, on the right side, with a cut line forming the outer shape (trapezoid) of the adhesive piece-shaped portion 15P. 151 is formed and formed by cutting out from the pressing plate shape portion 21P. Folding lines L13 and L14 are formed at the upper and lower ends of the presser plate portion 21P at approximately the same positions as the folding lines L5 and L9 of the upper and lower edges of the rear plate portion 11P, respectively. It is attached on the same straight line as the folding lines L5 and L9. The folding lines L13 and L14 are formed by concave ruled lines extending from the front side to the back side of the box B1. The cushioning function portion 2 is configured by the pressing plate-shaped portion 21P.

Then, at a position immediately below the center of the folding line L7 between the outer lid-shaped portion 162P and the front plate-shaped portion 13P on the side of the canopy 16, the breaking line C1 for opening the canopy 16 is formed into a quadrangle (this In this case, perforation lines c1 are attached to a groove of a horizontally long rectangle), and further, perforation lines c2 are attached on the folding line L7 from both ends of the perforation lines c1 of the groove to both ends of the folding line L7. be. Further, at a position directly above the center of the fold line L11 between the outer lid shape portion 172P and the front plate shape portion 13P of the bottom lid 17 side, the breaking line C2 for disassembling the bottom lid 17 side is semicircular from the fold line L11. A perforation line c3 is formed on the groove of the groove, and a perforation line c4 is formed on the folding line L11 from both ends of the groove-shaped perforation line c3 to both ends of the folding line L11.

As shown in FIGS. 3(1) and 3(2), the blank sheet P1 has the presser plate-shaped portion 21P at the left edges of the upper and lower inner lid-shaped portions 161P and 171P (those left edges are folded in a mountain fold). ) Folded on the inner surfaces of the inner lid-shaped portions 161P and 171P and the back plate-shaped portion 11P, and placed above and below the upper and lower ends of the presser plate-shaped portion 21P, in this case, the fold lines L13 and L14 on the upper and lower end sides. Each part is glued and fixed to the ends of the upper and lower inner lid shaped parts 161P and 171P on the rear plate shaped part 11P side. Then, as shown in FIG. 3(2), the front side of the adhesive piece shape portion 15P and the back side of the right side plate shape portion 14P are aligned with the side portion on the side of the back portion shape portion 11P, and glued and fixed. Thus, as shown in FIGS. 4(a) and 4(b), it is folded into a flat shape so that it can be assembled into the box B1. The flat box B1 before assembly is packed with cardboard or the like and shipped to a user such as a pharmaceutical company.

Thus, by assembling the box B1, the pressing plate 21 is projected in a curved shape from the inner surface of the back plate 11, and the pressing plate 21 elastically presses and holds the drug pack packaged in the box B1. It's becoming

FIG. 5 shows a state in which a drug pack is packaged in a box B1 at a pharmaceutical company. In addition, FIG. 5 shows the packing state of the medicine pack by the box B1 with the left side plate 12 of the box B1 removed.

As shown in FIG. 1(b), in the pharmaceutical packaging process at a pharmaceutical company, the box B1 before assembly is raised into a box shape, and either the top opening 10U or the bottom opening 10D of the box B1 is a canopy. The medicine pack is stored inside the box B1 from the other which is closed by 16 or the bottom lid 17 and which is not closed. In addition, when closing the top opening 10U or the bottom opening 10D of the box B1 with the canopy 16 or the bottom lid 17, each flap 163, 164 or 173, 174, the inner lid 161 or 171 and the outer lid 162 or 172 are sequentially folded, and the outer lid 162 or 172 is glued to the inner lid 161 or 171, respectively. Thus, the top lid 16 or the bottom lid 17 is fixed to the top opening 10U or the bottom opening 10D of the box B1. Then, when the drug pack is stored inside the box B1, the other of the top opening 10U or the bottom opening 10D of the box B1, that is, the other that is not closed, is closed by the canopy 16 or the bottom lid 17 (Fig. 1 (a)).

When the top opening 10U or the bottom opening 10D is closed by the top cover 16 or the bottom cover 17, as shown in FIG. The drug pack is elastically pressed and held at .

That is, when the top surface opening 10U or the bottom surface opening 10D is closed by the canopy 16 or the bottom lid 17, the pressing plate 21, which is adhesively fixed to the inner lid 161 or 171 together with the inner lid 161 or 171 of the canopy 16 or the bottom lid 17, is closed. The upper end portion 21U or the lower end portion 21D of is rotated toward the top opening 10U or the bottom opening 10D about the folding line L13 or L14 on the upper end side or the lower end side. Since one of the top cover 16 and the bottom cover 17 is already closed, the upper and lower ends 21U and 21D of the pressing plate 21 are bent along the upper and lower folding lines L13 and L14. By these bending, the vicinity of each folding line L13, L14 is compressed on the inner surface of the pressing plate 21, and the intermediate portion 21C between the folding lines L13, L14 of the pressing plate 21 is compressed toward the center of the pressing plate 21 in the vertical direction. It is deformed and protrudes in a convex curved shape (arcuate cross section) toward the front plate 13 of the box B1. A drug pack contained in the box B1 is elastically held between the pressing plate 21 and the front plate 13 of the box B1. Then, when the top opening 10U or the bottom opening 10D is closed by the canopy 16 or the bottom lid 17, the outer lid 162 or 172 is glued to the inner lid 161 or 171 of the canopy 16 or the bottom lid 17 as described above. A top lid 16 and a bottom lid 17 are fixed to the top opening 10U and the bottom opening 10D of the box B1. The canopy 16 and bottom cover 17 hold the pressing plates 21 in the curved state of deformation within the box B1, and the pharmaceutical pack is pressed down by the fixing of the pressing plates 21 in the box B1 and held by the elastic action of the pressing plates 21. be done. Therefore, even if the box B1 receives an impact from the outside, the medicine packs will not rattle inside the box B1. and effectively protects the drug pack within the box B1.

In addition, as shown in FIG. 1, this packaging box B1 has a breaking line C1 consisting of a rectangular perforation line extending downward from the folding line L7 in the upper part of the front plate 13, so that the box B1 can be unsealed. When doing so, the canopy 16 can be opened by pressing and breaking the opening T1 surrounded by the breaking line C1. The top opening 10U of the box B1 can be opened by pulling up the inner lid 161 and the outer lid 162 while pressing a finger against the opening T1 separated from the upper portion of the front plate 13 by this unsealing. The top opening 10U can be resealed with an inner lid 161 having an insertion piece 1611. A semicircular perforation line C2 is formed in the lower part of the front plate 13 from the folding line L11 upward. The bottom lid 17 can be opened by pressing and breaking the opening T2 of the box B1, and the box B1 can be easily dismantled. When the bottom cover 17 is opened, the bottom opening 10D of the box B1 can be opened by pushing down the inner cover 171 and the outer cover 172 while pressing a finger against the opening T2 which is cut off from the lower part of the front plate 13, thereby opening the box B1. Can be easily folded.

As described above, the packaging box B1 is provided with the cushioning function part 2 capable of pressing and holding the medicine pack inside the box B1, so that the space corresponding to the gap for inserting the conventional package insert into the box B1. , the medicine pack can be reliably fixed in the box B1. As a result, there is no need to change the size of the box B1, and the effects on others caused by changing the size of the box B1, that is, the need for cartoner setting adjustment work, and the need for multiple individual packaging units It is necessary to change the size of the cardboard boxes in which multiple boxes are put in, and the size of the cardboard boxes in which multiple boxes are put in units. be able to.

The cushioning function portion 2 is composed of a pressing plate 21 curvedly projecting from the inner surface of one side plate of the four side plates 11-14 toward the opposing side plate. In this case, the inner lids 161 and 171 of the canopy 16 and the bottom lid 17 are connected to both edges of the back plate 11, and the retainer plate 21 is formed on each extension of the left edge of the back plate 11 on the connection side. A plate shape longer than the length of the back plate 11 and substantially the same width or slightly shorter than the width of the back plate 11 is connected to the left edges of the inner lids 161 and 171, encloses the adhesive piece 15, and extends around the outer periphery of the adhesive piece 15. The left edges of the inner lids 161 and 171 are folded over the inner lids 161 and 171 and the inner surface of the back plate 11, both ends are fixed to the inner lids 161 and 171, and the pressing plate is assembled by assembling the box B1. 21 is projected on the inner surface of the back plate 11 in a curved shape. By doing so, the cushioning function part 2 has a very simple structure, and the cushioning function part 2 can be provided in the box B1 without using many box materials or giving the box material a complicated shape. .

Therefore, according to this packaging box B1, it is possible to effectively protect the medicine pack in the box B1 while suppressing an increase in cost.

In particular, in this cushioning function part 2, the pressing plate 21 is formed in a plate shape continuously from the left side edge of the back plate 11 on the connection side and the left side edges of the inner lids 161 and 171 extending from both ends thereof. A cut line 151 forming the outer shape of the adhesive piece 15 is formed on one side of the back plate 11 side of 21, that is, the right side, and the adhesive piece 15 is cut out from the pressing plate 21 to form a buffer. The functional part 2 can be formed in a very simple structure together with the adhesive piece 15 without using many box materials in the box B1 and giving the box material a complicated shape.

Further, in this cushioning function portion 2, the pressing plate 21 is positioned at approximately the same positions as the upper and lower edges of the rear plate 11 on both upper and lower end sides, and is aligned with the folding lines L5 and L9 of the upper and lower edges of the rear plate 11. , and L14 are attached, the intermediate portion 21C of the presser plate 21 is formed into a constant curved shape between the upper and lower folding lines L13 and L14 simply by closing the top opening 10U and the bottom opening 10D with the top lid 16 and the bottom lid 17. It can be transformed. As a result, the medicine pack in the box B1 can be stably and reliably protected.

In the first embodiment, the inner lids 161 and 171 of the top cover 16 and the bottom cover 17 are connected to one side plate on one side of the four side plates 11 to 14, in this case, both end edges of the back plate 11. The presser plate 21 is connected to one side edge of each of the inner lids 161 and 171 on the extension of one side edge of the connection side of the back plate 11, encloses the adhesive piece 15, and holds the adhesive piece 15. The inner lids 161 and 171 and the inner lids 161 and 171 are formed in a plate-like shape that is longer than the length of the back plate 11 and is slightly shorter than the width of the back plate 11 and extends outwardly. The holding plate 21 is folded on the inner surface of the face plate 11 and fixed at both ends to the respective inner lids 161 and 171 so that the pressing plate 21 is projected in a curved shape on the inner face of the back plate 11 by assembling the box B1. Flaps 164 and 174 of the top lid 16 and the bottom lid 17 are connected to both edges of one of the four side plates 11 to 14, which is the right side plate 14 in this case. , a right side plate longer than the length of the right side plate 14, connecting to one side edge of each flap 164, 174 on both extensions of the side edge of the right side plate 14, and extending outward of the right side plate 14 and each flap 164, 174 14, and is folded on the inner surface of each flap 164, 174 and the right side plate 14 at one side edge of each flap 164, 174, and both ends are folded into each flap 164, 174. It may be fixed so that the retainer plate is projected curvedly on the inner surface of the right side plate 14 by assembling the box B1. In this case as well, it is preferable that both end sides of the pressing plate are similarly provided with folding lines at approximately the same positions as the both end edges of the four side plates 11-14.

As specific examples, patterns 1 are shown in FIGS. 6 and 7, patterns 2 are shown in FIGS. 8 and 9, and patterns 3 are shown in FIGS. In addition, in each figure, the same reference numerals are assigned to the same configurations as those of the first embodiment, and the description of the common configurations will be omitted.

In the case of pattern 1 in FIGS. 6 and 7, one side plate on the other side of the four side plates 11-14 is the right side plate 14, and flaps 164 and 174 are formed in contact with the upper and lower edges of the right side plate 14, The pressing plate 21A is connected to one side edge of each flap 164, 174 on the extension of one side edge on the connection side of the right side plate 14, and extends outside the flaps 164, 174 and the right side plate 14. It has a substantially rectangular plate shape that is longer than the length of the face plate 14 and is substantially the same as or slightly shorter than the width of the right side plate 14, and both ends are formed in a substantially trapezoidal shape. In addition, in the pressing plate 21A, a vertically elongated rectangular opening 210 is also formed on the side of the right side plate 14 so that the adhesive piece 15 on one side edge of the four side plates 11-14 can be fitted. At approximately the same positions as the upper and lower edges of the four side plates 11-14 on the upper and lower end sides of the holding plate 21A, more specifically, at approximately the same positions as the folding lines L8 and L12 of the upper and lower edges of the right side plate 14, Folding lines L20 and L21 are formed on the same straight line as the respective folding lines L8 and L12 on the upper and lower sides of the right side plate 14, respectively. In this case, the folding lines L20 and L21 are formed by concave ruled lines extending from the front side to the back side of the box B1A. The folding lines L20 and L21 may be perforation lines instead of ruled lines. In this manner, the presser plate 21A is folded over the flaps 164, 174 and the inner surface (rear surface) of the right side plate 14 at one side edge of each flap 164, 174, and the upper and lower ends are glued to the flaps 164, 174. It is glued and fixed. Then, the inner surface of the right side plate 14 is aligned with the side portion of the rear plate 11 side through the surface side of the adhesive piece 15 and the opening 210 of the pressing plate 21A, and is glued and fixed. As a result, as described above, it is folded into a flat shape so that it can be assembled into the box B1A. In this way, in the pharmaceutical packaging process, the box B1A before assembly is raised into a box shape, the top opening 10U and the bottom opening 10D of the box B1 are closed by the top lid 16 and the bottom lid 17, and the top opening 10U and bottom opening 10U are closed. When the opening 10D is closed by the canopy 16 and the bottom lid 17, the pressing plate 21A is curvedly projected from the inner surface of the right side plate 14, and the pharmaceutical pack is elastically pressed and held by the pressing plate 21A.

Even in this way, the same effects as those of the first embodiment can be obtained.

In the case of pattern 2 in FIGS. 8 and 9, one side plate on the other side of the four side plates 11-14 is the right side plate 14, and flaps 164 and 174 are formed in contact with the upper and lower edges of the right side plate 14, The pressing plate 21B is connected to one side edge of the right side plate 14 on the connection side and one side edge of each flap 164, 174 on the extension of both ends thereof, and extends to the outside of each flap 164, 174 and the right side plate 14. It has a substantially rectangular plate shape that is longer than the length of the right side plate 14 and is substantially the same as or slightly shorter than the width of the right side plate 14, and both ends are formed in a substantially trapezoidal shape. A cut line 211 is provided between the intermediate portion of the presser plate 21B and the right side plate 14, and a fold line L22 is provided between the upper and lower ends of the presser plate 21 and the flaps 164, 174. As shown in FIG. The folding line L22 is formed by a concave ruled line extending from the front side to the back side of the box B1B. Note that the folding line L22 may be a perforation line instead of the ruled line. And, on the upper and lower end sides of this holding plate 21B, at substantially the same positions as the both ends of the four side plates 11-14, more specifically, at substantially the same positions as the folding lines L8 and L12 of the upper and lower ends of the right side plate 14, Folding lines L20 and L21 are attached on the same straight line as respective folding lines L8 and L12 on the upper and lower sides of the right side plate 14, respectively. In this case, the folding lines L20 and L21 are formed by concave ruled lines extending from the surface side to the back side of the box B1B. The folding lines L20 and L21 may be perforation lines instead of ruled lines. Also, in the case of this pattern 2, the adhesive piece 15B on one side edge of the four side plates 11-14 is a vertically elongated rectangle that is substantially the same size as or slightly smaller than the right side plate 14. As shown in FIG. In this way, the presser plate 21B is folded onto one side edge of each of the flaps 164, 174 and the right side plate 14, that is, on the inner surface (rear surface) of each of the flaps 164, 174 and the right side plate 14 along the folding line L22. Both ends are glued to the respective flaps 164,174. Then, the back side of the adhesive piece 15B is aligned with the front surface of the right side plate 14 and fixed by adhesive. As a result, as described above, it is folded into a flat shape so that it can be assembled into the box B1B. In this manner, in the pharmaceutical packaging process, the box B1B before assembly is raised into a box shape, the top opening 10U and the bottom opening 10D of the box B1B are closed by the top lid 16 and the bottom lid 17, and the top opening 10U and bottom opening 10U are closed. When the opening 10D is closed by the canopy 16 and the bottom lid 17, the pressing plate 21B is projected curvedly from the inner surface of the right side plate 14, and the pharmaceutical pack is elastically pressed and held by the pressing plate 21B.

Even in this way, the same effects as those of the first embodiment can be obtained.

10 and 11, one side plate on one side of the four side plates 11-14 is the back plate 11, and the left side edge of the back plate 11 does not have the adhesive piece 15. FIG. One side plate on the other side of the four side plates 11-14 is the right side plate 14. The right side plate 14 has flaps 164 and 174 connected to the upper and lower edges of the right side plate 14. In this case, the adhesive piece 15C is continuously formed in a trapezoidal shape with the right side edge (folding line L23) as the bottom. In this case, the fold line L23 is formed by a concave ruled line extending from the front side to the back side of the box B1C. Note that the folding lines L23 may be perforation lines instead of ruled lines. The width of the adhesive piece 15C is about one third of the width of each of the left and right side plates 12 and 14. As shown in FIG. The presser plate 21C is connected to one side edge of each of the flaps 164 and 174 on the extension of one side edge of the connection side of the right side plate 14 via the folding line L22, and includes the adhesive piece 15C. It is formed in a substantially rectangular plate shape longer than the length of the right side plate 14 and substantially the same as or slightly shorter than the width of the right side plate 14, and having both ends substantially trapezoidal. In this case, each folding line L22 is formed by a concave ruled line extending from the front side to the back side of the box B1C. Note that each folding line L22 may be a line of perforation instead of a ruled line. At approximately the same positions as the upper and lower edges of the four side plates 11-14, more specifically at approximately the same positions as the folding lines L8 and L12 of the upper and lower edges of the right side plate 14, Folding lines L20 and L21 are formed on the same straight line as the respective folding lines L8 and L12 on the upper and lower sides of the right side plate 14, respectively. In this case, the folding lines L20 and L21 are formed by concave ruled lines extending from the front side to the back side of the box B1C. The folding lines L20 and L21 may be perforation lines instead of ruled lines. In this manner, the presser plate 21C is folded onto one side edge of each flap 164, 174, that is, onto the inner surface of each flap 164, 174 and the right side plate 14 along each fold line L22, and both upper and lower ends are folded onto each flap 164, It is glued and fixed to 174 . Then, on the rear surface side of the rear plate 11, the side portion on the right side plate 14 side is aligned with the surface of the adhesive piece 15C and fixed by adhesive. As a result, as described above, it is folded into a flat shape so that it can be assembled into the box B1C. In this manner, in the pharmaceutical packaging process, the box B1C before assembly is raised into a box shape, the top opening 10U and the bottom opening 10D of the box B1C are closed by the top lid 16 and the bottom lid 17, and the top opening 10U and the bottom opening 10U are closed. When the opening 10D is closed by the canopy 16 and the bottom lid 17, the pressing plate 21C is projected in a curved shape on the inner surface of the right side plate 14, and the pharmaceutical pack is elastically pressed and held by the pressing plate 21C.

Even in this way, the same effects as those of the first embodiment can be obtained.

12 and 13 show a second embodiment. FIG. 12 shows the configuration of the blank sheet P2 before assembly of the packaging box B2 with cushioning function, and FIG. 13 shows a part of the assembly process of this box B2. This packaging box B2 has generally the same configuration as that of the first embodiment, but the configuration of the pressing plate 21 is slightly changed, and an unsealed display function unit 3 and a crash disposal function unit 4 are added. In addition, the holding plate 21, the four side plates 11-14, the top cover 16, and part of the bottom cover 17 have different structures from those of the first embodiment. Therefore, in the description of this embodiment, the same reference numerals are given to the configurations common to those of the first embodiment, redundant descriptions thereof will be omitted, and differences from the first embodiment will be newly described. Reference numerals are used for description.

As shown in FIG. 12, in the packaging box B2, the upper and lower folding lines L15 and L16 of the presser plate 21 are positioned at the upper and lower ends of the presser plate 21 at positions different from the edges of the four side plates 11-14. 4 Attached in parallel with both edges of the side plates 11-14. In this case, the upper and lower folding lines L15 and L16 of the presser plate 21 are slightly outside the folding lines L5 and L9 of the upper and lower edges of the back plate 11. Slightly above the fold line L5 of the upper edge, the fold line L16 on the lower end side is slightly below the fold line L9 of the lower edge of the back plate 11, and the fold lines L5 and L9 on the top and bottom of the back plate 11, respectively. attached in parallel. Also, in this case, the folding lines L15 and L16 are formed by concave ruled lines extending from the surface side to the back side of the box B2. The folding lines L15 and L16 may be perforation lines instead of ruled lines. As described above (as shown in FIGS. 13(1) and 13(2)), the pressing plate 21 is thus attached to the inner lids 161 and 171 and the rear plate at one side edge of each inner lid 161 and 171. 11, and the upper and lower ends 21U and 21D are glued and fixed to the inner lids 161 and 171, respectively.

With this configuration, the bending allowance of the intermediate portion 21C between the folding lines L15 and L16 of the pressing plate 21 increases, and when the pressing plate 21 is compressed and deformed toward the center in the vertical direction by assembling the box B2, this The convex curved shape (arc cross-sectional shape) projecting toward the front plate 13 of the box B2 of the intermediate portion 21C is larger (compared to the first embodiment). That is, the amount of protrusion of the pressing plate 21 can be increased. Therefore, even if a space corresponding to a gap for inserting a conventional package insert is left in the box B2, by adjusting the amount of projection of the pressing plate 21 according to the size of this space, the medicine pack in the box B2 can be stored. can be reliably held by the presser foot.

In this embodiment, the upper and lower folding lines L15 and L16 of the presser plate 21 are positioned slightly outside the respective upper and lower folding lines L5 and L9 of the upper and lower edges of the rear panel 11. , when it is intended to reduce the amount of protrusion of the presser plate 21, on the contrary, the positions slightly inside the fold lines L5 and L9 of the upper and lower edges of the back plate 11, that is, the fold lines on the upper end side of the back plate 11 Slightly below the fold line L5 of the upper edge, the fold line on the lower end side is slightly above the fold line L9 of the lower edge of the back plate 11, and parallel to the fold lines L5 and L9 on the top and bottom of the back plate 11, respectively. It should be attached to By doing so, the bending margin of the intermediate portion 21C between the folding lines of the pressing plate 21 is reduced. The curved shape (arc cross-sectional shape) of the convex projecting toward the front plate 13 of the box is reduced (compared to the first embodiment), and the amount of projection of the pressing plate 21 can be reduced. Therefore, even if a space corresponding to a gap for inserting a conventional package insert is left in the box, by adjusting the protrusion amount of the pressing plate 21 according to the size of this space, the pharmaceutical pack inside the box can be secured. can hold the presser foot.

In addition, as shown in FIG. 12, in this box B2, the unsealed display function unit 3 is attached to a part of the four side plates 11-14, and the top lid 16, the bottom lid 17 and one of the four side plates 11-14 are attached. A crash disposal function unit 4 is provided in the unit.

The unsealed display function part 3 has a cutout part 31 on one side of the other side of the four side plates 11 to 14 joined to the adhesive piece 15, that is, the right side plate 14. It is configured with an extension plate 32 that is connected to the side edge, that is, the right edge, and is larger than the cutout portion 31 of the right side plate 14 .

In this case, the cutout portion 31 of the right side plate 14 is formed in a substantially right half surface of the right side plate 14 in the middle portion in the vertical direction, and the cutout line 310 is formed in the shape of a rectangular frame that is elongated in the vertical direction. 31 is formed. The perforation line 310 has a perforation line 311 at the top, a zipper line 312 at the left side of the middle portion, a cut line 313 forming part of the right edge of the right side plate 14 at the right side, and a cut line 314 at the bottom. there is In this case, a cut line 313 is formed on the right side of the cut line 310, and this forms a fold line L17 between the right side plate 14 and the right extension plate 32. As shown in FIG. A part of the right side plate 14 directly below the cutout 31 is formed into a substantially rectangular shape (the upper edge is curved upwards) so that the tip of one finger such as the index finger can be inserted. b) a small opening 140 is also formed.

In this manner, the cutout portion 31 can be separated from the right side plate 14 by inserting an index finger or the like into the opening 140 and pulling up the cutout portion 31 . In this case, the cut-out portion 31 serves as an information tag displaying various kinds of information regarding the medicine contained in the box B2.

In this case, the right extension plate 32 of the right side plate 14 has a trapezoidal portion 321 extending from the entire right edge of the right side plate 14 and slightly smaller than the right half of the right side plate 14 , and a trapezoidal portion 321 extending from the right side edge of the right side plate 14 in the vertical direction. and a rectangular portion 322 slightly larger than the cutout portion 31 of the right side plate 14 extending from the right side plate 14 . The extension plate 32 is folded onto the inner surface of the right side plate 14 along the folding line L17 of the right edge of the right side plate 14 and glued and fixed.

In this manner, the extension plate 32 serves as a cover plate that closes the opening after the cutout portion 31 is cut from the right side plate 14 .

The crush discarding function unit 4 includes the left and right side plates 12 and 14, the top cover 16 and the bottom cover 17 among the four side plates 11-14 of the box B2. It is configured with a shape and bending lines for bending and guiding each part of the lid 17 .

In this case, the left and right flaps 175 and 176 forming the bottom lid 17 are formed to protrude in a substantially M shape as a whole so as to be able to partially cover (the left and right ends of) the bottom opening 10D of the box B2, and the shape of the tip edge is substantially It is formed in a V shape. Further, in this case, the folding lines L18 and L19 between the left and right flaps 175 and 176 and the left and right side plates 12 and 14 are formed in a wide-angle substantially V shape. Similarly, the left and right flaps 163 and 164 forming the canopy 16 may also be formed to protrude into a substantially M shape as a whole and have a substantially V shape at the tip edge.

In addition, at the center of each of the left and right side plates 12, 14 in the width direction, a linearly extending folding line or notch or a combination thereof is provided, and the side plates 12, 14 are bent and guided to flatten each of the side plates 12, 14. Folding lines 41, 42 are formed which can be folded into a shape. In this case, in the left side plate 12, the bending line 41 is formed continuously in the vertical direction at the center of the left side plate 12 in the width direction. In the right side plate 14 , bending lines 42 are intermittently formed above and below the cutout portion 31 in the right side plate 14 . In the case of this box B2, instead of the breaking line C2 for dismantling of the front plate 13, the breaking line C3 for dismantling is provided on the rear plate 11. As shown in FIG. In this case, the breaking line C3 is formed by perforating lines c3 in the lower part of the rear plate 11 in a convex arc shape from both corners of the lower part of the rear plate 11 upward.

Furthermore, each of the inner lids 161, 171 and the outer lids 162, 172 of the canopy 16 and the bottom lid 17 is formed with a ruled line or a notch extending linearly in the center of the depth direction (vertical direction), or a combination thereof. Bending lines 43, 44, 45, and 46 are formed to bend and guide outer lids 161 and 171 and outer lids 162 and 172 so that the entire box B2 can be folded flat. Each of the flaps 164, 175, 176 has a ruled line or notch extending linearly or a combination thereof in the center of the width direction of the flaps 164, 175, 176. Folding lines 47, 48, 49, 50 are formed to allow the flattening.

In this case, in the inner lid 161 of the canopy 16, a bending line 43 is continuously formed in the center in the depth direction (vertical direction). In the outer cover 162 of the canopy 16, bending lines 45 are intermittently formed at both left and right ends at the center in the depth direction (vertical direction). Bending lines 47 and 48 are intermittently formed in the widthwise center of each of the left and right flaps 163 and 164 of the canopy 16 .

Further, in this case, in the inner lid 171 of the bottom lid 17, a bending line 44 is continuously formed in the center in the depth direction (vertical direction). In the outer lid 172 of the bottom lid 17, bending lines 46 are intermittently formed at both left and right ends at the center in the depth direction (vertical direction). In each of the left and right flaps 175, 176 of the bottom lid 17, bending lines 49, 50 are continuously formed in the center of the width direction toward the V-shaped center of the tip edge of each flap 175, 176. .

By providing the crush disposal function unit 4 in each part of the box B2 in this way, the front plate 13 of the box B2 can be lightly struck toward the rear plate 11 or vice versa, or the front plate 13 and the rear plate 11 can be separated. The box B2 can be flattened or folded by applying a slight pressure to the front plate 13 against the rear plate 11 or vice versa, such as by pressing the left and right side edges together.

In each of the above embodiments, the boxes B1 and B2 are exemplified as a so-called four-flap format in which the canopy 16 and the bottom lid 17 are composed of a pair of flaps, an inner lid, and an outer lid. The canopy 16 and the bottom lid 17 may be of a so-called three-flap type consisting of a pair of flaps and a lid. Even in the form of three flaps, the buffer function part 2, the unsealed display function part 3, and the crash discard function part 4 can be applied in the same manner as in the above embodiments, and the same functions as in the above embodiments can be applied. Operation and effects can be achieved. In addition, regardless of whether the boxes B1 and B2 are of the 4-flap type or the 3-flap type, the plate on one side or the other side of the four side plates may be the back plate, the front plate, or the left and right side plates in any direction, Regardless of the direction of the plate on one side or the other side of the four side plates, the pressing plate 21 can be similarly , and the same effects as those of the above-described embodiments can be obtained.

Further, in each of the above-described embodiments, the boxes B1 and B2 are exemplified as those for packaging pharmaceutical packs, but the boxes B1 and B2 may be those for packaging various articles other than pharmaceutical packs. Even in this case, by providing the buffer function unit 2, the unsealed display function unit 3, and the crash disposal function unit 4 in the same manner as in the above embodiments, the same effects as in the above embodiments can be obtained.

14 and 15 show a third embodiment. FIG. 14 shows the overall structure of a packaging box B3 with shock absorbing function (hereinafter sometimes simply referred to as packaging box B3 or box B3). In FIG. 14, a part of the front plate 44 (unsealing lid 440) of the assembled packaging box B3 is opened together with the top plate 43 in order to show the internal configuration of the assembled packaging box B3. is shown. FIG. 15 shows the configuration of the blank sheet P3 before assembly of the packaging box B3.
The box B3 is exemplified for packaging 10 ampoules, 10 (or 14) PTP sheets with 10 pockets, and 100 (or 140) tablets.

As shown in FIG. 14, in the case of this box B3, the four side plates 41-44 are arranged in this order from one side (in this case, the bottom (bottom) side), a bottom plate 41, a back plate 42, a top plate 43, and a front plate. It consists of a face plate 44, and one side plate on one side of these four side plates 41 to 44 has an adhesive piece 45 continuous to the bottom plate 41 in this case. The bottom plate 41 and the top plate 43 are horizontally elongated rectangles of the same size, and the rear plate 42 and the front plate 44 are horizontally elongated rectangles of the same size. The adhesive piece 45 is of a size that can be placed on one side edge of the bottom plate 41 on one side of the four side plates 41 to 44 on the adhesive side, and on the other side plate, in this case, on the surface of the front plate 44. and two extended portions 452 and 453 extending from both left and right ends of the adhesive portion 451 and having sizes that can be arranged in the openings on the left and right ends. In this case, since one side plate on one side is the bottom plate 41, the bonding portion 451 is connected to the side edge of the bottom plate 41 on the side of the front plate 44, and the original shape is a horizontally long rectangle having approximately the same size as the inner surface of the front plate 44. , and a groove-shaped notch 450 is formed in the side edge on the opposite side of the bottom plate 41 to form a substantially U-shape having substantially the same size as the front plate 44 as a whole (the notch 450 faces upward). It is formed in a horizontal U shape). Here, the notch 450 is formed in a trapezoidal groove shape (in this case, an inverted trapezoid with a long upper base and a short lower base). The left and right portions of the side edges are formed slightly obliquely toward the notch portion 450 side. The two extension portions 452 and 453 are formed at both left and right ends of the adhesive portion 451, respectively, and have a substantially trapezoidal shape large enough to cover substantially the entirety of the respective openings at the left and right ends. In this adhesive piece 45, folding lines L47, L49 and L51 (see FIG. 15) of right end and left end plates 46 and 47 (see FIG. 15) and Folding lines L53 and L54 (see FIG. 15) are provided at positions corresponding to L48, L50 and L52 (see FIG. 15). Each of these folding lines L53 and L54 consists of a concave ruled line or an intermittent notch or a combination thereof from the outer surface side to the inner surface side of the box B3. Thus, in this adhesive piece 45, the side of the outer surface of the adhesive portion 451 on the side of the bottom plate 41, that is, the lower portion of the outer surface of the adhesive portion 451, the left and right corners are provided on the connection side of the inner surface of the front plate 44. The left and right corners are connected via glue at the lower portion of the inner surface of the front plate 44 . (Refer to FIG. 15 for the symbols in parentheses in the following description.)

In the case of this box B3, the right end plate 46 is connected to the right end edge of the bottom plate 41 via a folding line (L47), and is part of the right end opening (1/5 or 4 of the entire right end opening). 1), is connected from the right edge of the top plate 43 via a folding line L51, and is connected to a part of the right end opening (1/5 of the entire right end opening or about 1/4 of the opening), is connected from the right edge of the back plate 42 via a folding line (L49), and covers substantially the entire right end opening (5 of the entire right end opening). 4/4 or 3/4) can be covered, and the opening at the right end is the upper and lower small flaps (461), the large flap 463 of the back plate 42 via 465, and The right end extension 452 of the adhesive piece 45 is closed in sequence, and the right end extension 452 is glued to the large flap 463 and the small flap 465 for sealing. In this case, the folding line (L47) of the right edge of the bottom plate 41 is a concave ruled line extending from the outer surface (front surface (hereinafter the same)) to the inner surface (back surface (hereinafter the same)) of the box B3. consists of A folding line L51 on the right edge of the top panel 43 is a zipper line. The folding line (L49) of the right edge of the back plate 42 is a concave ruled line extending from the outer surface side to the inner surface side of the box B3. Also, in this case, there is no flap or the like on the right end of the front plate 44 .

In the case of this box B3, the left end plate 47 is connected to the left end edge of the bottom plate 41 via a folding line (L48) and is a part of the left end opening (1/5 or 4 of the entire left end opening). ), a small trapezoidal flap (462) that can cover the left end edge of the top plate 43 via a folding line L52, and a part of the left end opening (1/5 of the entire left end opening or about 1/4), is connected from the left edge of the back plate 42 via a folding line (L50), and covers substantially the entire left end opening (5 of the entire left end opening). 4/4 or 3/4) can be covered, the opening at the left end is each of the upper and lower small flaps (462), the large flap 464 of the back plate 42 via 466, and The left end extension 453 of the adhesive piece 45 is closed in sequence, and the left end extension 453 is glued to the large flap 464 and the small flap 466 for sealing. In this case, the folding line (L48) of the left edge of the bottom plate 41 is a concave ruled line extending from the outer surface to the inner surface of the box B3. A folding line L52 at the left edge of the top panel 43 is a zipper line. The fold line (L50) on the left edge of the back plate 42 is a concave ruled line extending from the outer surface side to the inner surface side of the box B3. Also, in this case, there is no flap or the like on the left end of the front plate 44 .

In this way, the front plate 44 on the other side of the 4 side plates 41-44 is adhered to the adhesive piece 45 connected to the bottom plate 41 on one side of the 4 side plates 41-44, and the 4 side plates 41-44 are connected. The right end plate 46 closes the right end opening and the left end plate 47 closes the left end opening, thereby assembling the entire box B3 into a box B3 of a horizontally elongated substantially rectangular parallelepiped shape with a small depth so as to package medicines. It has become.

In this box B3, as will be described later, groove-shaped notches 450 and 510 are provided on the upper edges of the adhesive piece 45 and the pressing plate 51, so that the front plate 44 on the other side of the four side plates 41-44 can be In the assembled state of the box B3, a tear line 441 is formed so that at least the positions facing the notches 450 and 510 of the front plate 44 can be opened, and an opening lid (hereinafter referred to as an opening lid 440) is formed as the cut portion 440 for opening. ) is provided.

In this case, on the front plate 44, one side edge on the connection side, in this case, two short lines forming a part of the perforation line 441 at the center of the length direction (horizontal direction) of the lower side edge at a distance that can be pinched with a fingertip. The notches 4411 are cut parallel to the top plate 43 to form the knob portions 4401 between the notches 4411 . Further, in the front plate 44, two zipper lines 4412 are cut continuously in the two cuts 4411 and obliquely toward the left and right edges of the front plate 44 in the direction of the top plate 43. An unsealing lid 440 is formed between the zipper lines 4412 and widens from the front plate 44 toward the top plate 43 . In this case, zipper lines are formed on folding lines L51 and L52 between the top plate 43 and its left and right flaps 465 and 466 so that the top plate 43 can be cut open together with the opening lid 440 . In this way, between the front plate 44 on the other side of the four side plates 41-44 and the top plate 43, there are two cut lines 441 for forming an opening lid 440, and a fold consisting of two zipper lines. Lines L51 and L52 are provided to form the opening lid 440 . Thus, by pinching the knob portion 4401 of the front plate 44 and pulling it up from each notch 4411, the opening lid 440 is cut open along each zipper line 4412 and further along each folding line (zipper line) L51 and L52. The front plate 44 or the space between the front plate 44 and the top plate 43 is opened as a drug outlet.

A groove-shaped notch 442 is formed in the front plate 44 at the center of the base of the knob portion 4401 of the opening lid 440, in other words, at the center between the ends of the two zipper lines 4412 on the knob portion 4401 side. A locking claw 443 is formed in the notch 442 , and folding lines are formed from each end of the notch 442 toward each end of each zipper line 4412 on the side of the knob 4401 . By pulling up, the locking claw 443 can be raised to the inner surface side of the unsealing lid 440 . An engaging portion 454 is provided on the adhesive piece 45 so as to correspond to the locking claw 443 . In this case, the engaging portion 454 is arranged in the left-right direction so that the locking claw 443 can be inserted into the lower portion of the adhesive piece 45 on the side of the bottom plate 41 that corresponds to the locking claw 443 in the assembled state of the box B3. It is formed by a notch 4541 that is larger than the width of the locking claw 443 that extends in an arc shape, left and right ends of this notch 4541 and a notch 4542 that is appropriately small in length and linearly extends from the center of the notch 4541 toward the bottom plate 41 . In this manner, the locking claw 443 can be inserted through the arc-shaped engaging portion 454 of the adhesive piece 45 and locked to the inner surface of the opening lid 440. It becomes a stopper after opening 440.

Furthermore, in this box B3, the breaking line (C4) for opening and dismantling is on the fold line (L49) between the large flap 463 of the right end plate 46 and the back plate 42 to which the large flap 463 is connected. is formed, and a breaking line (C5) for opening and dismantling is formed on the folding line (L50) between the large flap 464 of the left end plate 47 and the rear plate 42 to which the large flap 464 is connected. . The breaking line (C4) on the right end plate 46 side is a quadrangle (in this case, an inverted trapezoid) from the folding line (L49) to the position directly below the center of the folding line (L49) between the large flap 463 and the rear plate 42. A perforation line (c41) is attached to the groove, and further, a perforation line (c42) is attached from both ends of the groove-shaped perforation line (c41) to both ends of the folding line (L49) on the folding line (L49). Thus, an opening 421 is formed. The break line (C5) on the left end plate 47 side is the fold line (L50) between the large flap (464) and the back plate 42, symmetrically with the break line (C4) on the right end plate 46 side. A perforation line (c51) is attached to a rectangular (in this case, trapezoidal) groove from the folding line (L50) at a position just above the center of the groove, and a folding line (L50 ) to both ends of the folding line (L50) to form an opening (422).

Also in this box B3, the box B3 is provided with a buffer function part 5 capable of pressing and holding the medicine. The cushioning function part 5 extends in a curved shape from one side plate of the four side plates 41 to 44, in this case, the inner surface of the adhesive piece 45, toward the opposite one side plate, in this case, the back plate 42. It consists of a pressing plate 51 that is extended.

The pressing plate 51 is provided in a size that allows it to be arranged within the plate surface of the adhesive piece 45 so as to be connected to the side edges of the adhesive piece 45 opposite to the bottom plate 41 at the extensions 452 and 453 of the adhesive piece 45. , are formed symmetrically about an imaginary straight line connecting the respective upper edges. Groove-shaped cutouts 450 and 510 are provided in the mutually facing upper edges of the adhesive piece 45 and the pressing plate 51, and these cutouts 450 and 510 are formed symmetrically.

In this case, the pressing plate 51 cuts into approximately half of the upper edge of each of the extensions 452 and 453 on the left and right ends of the adhesive piece 45 on the side opposite to the bottom plate 41 on the adhesive portion 451 side. It is formed in substantially the same size and shape as the adhesive piece 45 continuously via folding lines L45 and L46. In this case, as described above, the adhesive piece 45 is composed of the adhesive portion 451 and the extension portions 452 and 453 at the left and right ends. 511 and two presser plate fixing portions 512 and 513 corresponding to the extension portions 452 and 453 of the adhesive piece 45, respectively. The bonding portion 451 is formed in a horizontally long rectangular shape having substantially the same size as the front plate 44 as an original shape, and a groove-shaped notch portion 450 is formed in the upper edge of the bonding portion 451 so that the overall size is substantially the same as that of the front plate 44 . Since the holding plate body 511 is formed in a substantially U-shape, the holding plate main body 511 is formed in an oblong rectangular shape having substantially the same size as the adhesive portion 451 as an original shape, and corresponds to the cutout portion 450 at the upper edge of the adhesive portion 451 . Then, a groove-shaped notch 510 is formed in the upper edge, and the overall shape is substantially U-shaped with approximately the same size as the adhesive piece 45 . Here, the notch 510 is formed in a trapezoidal groove like the notch 450 of the adhesive piece 45. Both ends of the notch 510, that is, the left and right portions of the upper edge of the pressing plate main body 511 are notches. It is formed slightly obliquely toward the 510 side. In addition, since the two extensions 452 and 453 are formed on both the left and right ends of the adhesive part 451 in a substantially trapezoidal shape and large enough to cover substantially the entirety of the left and right openings, the two holding plate fixing parts 512 and 513 are formed. are also formed at both left and right ends of the pressing plate main body 511 in a substantially trapezoidal size capable of covering substantially the entire left and right openings. Also, in this presser plate 51, between the presser plate main body portion 511 and the left and right presser plate fixing portions 512 and 513, the same positions as the folding lines L53 and L54 (see FIG. 15) of the adhesive piece 45, that is, , folding lines L55, L56 ( 15) is attached. Each of these folding lines L55 and L56 is formed by concave creases or intermittent notches extending from the outer surface side to the inner surface side of the box B3, or a combination thereof. This presser plate 51 is folded onto the inner surface of the adhesive piece 45, and the presser plate fixing portions 512 and 513 at both left and right ends are adhered and fixed to the inner surfaces of the extension portions 452 and 453 of the adhesive piece 45 via glue. . Thus, by assembling the box B3, the pressing plate body 511 of the pressing plate 51 is projected on the inner surface of the adhesive piece 45 toward the back plate 42 in a curved shape.

The box B3, together with the cushioning function part 5, is composed of a single blank sheet P3 integrally formed by punching a cardboard. As shown in FIG. 15, this blank sheet P3 includes four side plate shape portions 41P to 44P including an adhesive piece shape portion 45P and a pressure plate shape portion 51P, a right end plate shape portion 46P and a left end plate shape portion. 47P. In FIG. 15, the blank sheet P3 is oriented horizontally, so that this orientation is used to refer to the top, bottom, left, and right of each portion of the blank sheet P3. Incidentally, the blank sheet P3 is oriented vertically with the front plate-shaped portion 44P facing downward, so that the names of the parts of the box B3 (top, bottom, left and right) correspond to the names of the parts of the box B3.

The four side plate-shaped portions 41P-44P have, on one side, in this case, the left side, a narrow, vertically long rectangular shape having a predetermined size (when the box B3 is oriented normally in the assembled state, as described above, it is horizontally A bottom plate shape portion 41P forming the bottom plate 41 of the box B3 is formed in a long, thin rectangle), and the length (height) of the bottom plate shape portion 41P is the same as that of the bottom plate shape portion 41P on one long side on the right side of the bottom plate shape portion 41P. A rear plate shape portion 42P and a bottom plate shape portion 41P that form the back plate 42 of the box B3 with a wide and vertically long rectangle (when the box B3 is assembled in the normal orientation, it is a horizontally long rectangle as described above). A box with the same size and shape as the top plate shape portion 43P and the back plate shape portion 42P (excluding the left and right end face shape portions 46P and 47P) forming the top plate 43 of the box B3 with the same size and shape as The front plate-shaped portions 44P forming the front plate 44 of B3 are successively formed continuously via folding lines L41, L42, and L43. Each folding line L41-L43 is formed by a concave ruled line extending from the outer surface side to the inner surface side of the blank sheet P3 (box B3).

Then, on the left one long side of the bottom plate-shaped portion 41P, the adhesive piece-shaped portion 45P forming the adhesive piece 45 of the box B3 and the pressing plate-shaped portion 51P forming the pressing plate 51 of the box B3 are arranged in this order along the fold line L44, It is formed continuously via L45 and L46.

In this case, the adhesive piece-shaped portion 45P is connected to one side edge of the left bottom plate-shaped portion 41P on the adhesive side, that is, the left side edge of the four side plate-shaped portions 41P to 44P via the folding line L44. A bonding portion shape portion 451P forming a bonding portion 451 having a size that can be arranged in the plate surface of the right front plate shape portion 44P, and from both upper and lower edges of this bonding portion shape portion 451P through folding lines L53 and L54. It consists of two extension shape portions 452P and 453P forming extension portions 452 and 453 of a size that can be arranged in the respective openings of the left and right edges of the box B3. The bonding portion shape portion 451P is formed in a wide and vertically long rectangular shape, which is connected to the left side edge of the bottom plate shape portion 41P, and which has substantially the same size as the inner surface of the front plate shape portion 44P. A groove-shaped notch 450 is formed on the side edge opposite to 44P, that is, the left side edge, and the overall shape is formed in a substantially U-shape having approximately the same size as the front plate-shaped portion 44P. Here, the notch 450 is formed in a horizontal inverted trapezoidal groove shape, and both ends of the notch 450, that is, the upper and lower portions of the left side edge of the bonding portion shape portion 451P are formed slightly obliquely toward the notch 450 side. be done. The two extension shape portions 452P and 453P are respectively formed in a substantially trapezoidal shape with a size capable of covering substantially the entirety of the respective openings at the left and right edges of the box B3 at the upper and lower edges of the adhesive portion shape portion 451P. Each folding line L44 is formed by a concave ruled line extending from the outer surface side to the inner surface side of the blank sheet P3 (box B3). Each of the folding lines L45 and L46 is formed by concave ruled lines or intermittent cuts from the outer surface side to the inner surface side of the blank sheet P3 (box B3).

In this case, the pressing plate shape portion 51P is formed between the side edges of the extension shape portions 452P and 453P of the adhesive piece shape portion 45P opposite to the bottom plate shape portion 41P, that is, between the left side edges. Through L45 and L46, they are symmetrically formed with an imaginary straight line connecting the left edges as the center of symmetry. In addition, groove-shaped cutouts 450 and 510 are provided in the mutually facing side edges of the adhesive piece-shaped portion 45P and the pressing plate-shaped portion 51P. Here, the presser plate-shaped portion 51P is formed on the side edges of the extension portion-shaped portions 452P and 453P on the upper and lower ends of the adhesive piece-shaped portion 45P on the side opposite to the bottom plate-shaped portion 41P, that is, on the left side edges. Of these, approximately half on the adhesive piece shape portion 451 side is connected via folding lines L45 and L46, and is formed to have approximately the same size and shape as the adhesive piece shape portion 45P. In this case, as described above, the adhesive strip shape portion 45P is composed of the adhesive strip shape portion 451P and the extension shape portions 452P and 453P at the upper and lower ends. It consists of a presser plate main body shape portion 511P corresponding to the portion shape portion 451P and two presser plate fixing portion shape portions 512P and 513P corresponding to the extension portion shape portions 452P and 453P of the adhesive piece shape portion 45P. Then, the bonding portion shape portion 451P is formed in a wide and vertically long rectangular shape having substantially the same size as the front plate shape portion 44P as an original shape, and a groove-shaped notch is formed in the center of the side edge on the side opposite to the bottom plate shape portion 41P. Since the portion 450 is formed and formed into a substantially U-shape having substantially the same size as the front plate-shaped portion 44P as a whole, the holding plate body portion-shaped portion 511P has substantially the same size as the adhesive portion-shaped portion 451P in its original shape. and a groove-shaped notch 510 is formed in the center of the side edge on the side of the adhesive piece-shaped portion 451, so that the adhesive piece-shaped portion 45P and the adhesive piece-shaped portion 45P are generally substantially U-shaped as a whole. formed in Here, the notch 510 is formed in a trapezoidal groove like the adhesive piece-shaped portion 45P. It is formed slightly obliquely toward the notch 510 side. In addition, the two extension shape portions 452P and 453P are large enough to cover substantially the entire left and right end openings of the box B3 via folding lines L53 and L54 at both upper and lower ends of the adhesive portion shape portion 451P. Since it is formed in a substantially trapezoidal shape, the two presser plate fixing portion shape portions 512P and 513P are formed at the upper and lower ends of the presser plate main body portion shape portion 511P via folding lines L55 and L56, respectively. is formed in a substantially trapezoidal size capable of covering substantially the entirety of the . The folding lines L55 and L56 are formed by concave ruled lines or intermittent cuts from the outer surface side to the inner surface side of the blank sheet P3 (box B3).

The right end plate-shaped portion 46P forms a trapezoidal small flap 461 on the upper edge of the bottom plate-shaped portion 41P, which is large enough to cover a part of the bottom plate 41 side of the right end opening after being assembled into the box B3. A small flap-shaped portion 461P is formed continuously through the folding line L47, and is formed on the upper edge of the back plate-shaped portion 42P, and has a size that can cover a range close to the entire opening at the right end after assembly to the box B3. A large trapezoidal flap 463P forming a large trapezoidal flap 463 is formed continuously via a folding line L49. are formed continuously via the folding line L51, and are arranged in a horizontal row along the upper one short sides of the three side plate-shaped portions 41P-43P of the four side plate-shaped portions 41P-44P. arrayed. In addition, in the case of the end plate-shaped portion 46P, glue (hot melt) is applied to the outer surfaces of the large flap-shaped portion 463P and the small flap-shaped portion 465P in the packaging process of the pharmaceutical company. The end on the side of the flap-shaped portion 465P is cut short so that the small flap-shaped portion 465P is exposed. The folding lines L47 and L49 are formed by concave ruled lines extending from the outer surface side to the inner surface side of the blank sheet P3 (box B3). Folding line L51 is formed by zipper line 431 .

The left end plate shape portion 47P is vertically symmetrical with the right end plate shape portion 46P and the three side plate shape portions 41P to 43P sandwiched therebetween. A small flap-shaped portion 462P forming a small flap 462 with a trapezoidal size capable of covering a part of the bottom plate 41 side of the left end opening of the rear plate-shaped portion 462P is formed continuously via a folding line L48. At the bottom edge, a trapezoidal large flap portion 464P having a size capable of covering substantially the entire left end opening after assembly of the box B3 is formed continuously through the folding line L50. A small flap-shaped portion 466P having the same size and shape as the small flap-shaped portion 462P and forming the small flap 466 is continuously formed through the folding line L52 at the lower edge of the top plate-shaped portion 43P to form a four-side plate shape. The three lateral plate-shaped portions 41P-43P of the portions 41P-44P are arranged in a horizontal row along each of the lower one short sides. In the case of the end plate-shaped portion 47P, glue (hot melt) is applied to the outer surfaces of the large flap-shaped portion 464P and the small flap-shaped portion 466P in the packaging process of the pharmaceutical company. The end on the side of the flap-shaped portion 466P is cut short so that the small flap-shaped portion 466P is exposed. The folding lines L48 and L50 are formed by concave ruled lines extending from the outer surface side to the inner surface side of the blank sheet P3 (box B3). Folding line L52 is formed by zipper line 432 .

In the four side plate-shaped portions 41P to 44P, the front plate-shaped portion 44P is positioned so as to face at least the adhesive piece 45 of the front plate 44 and the notches 450 and 460 of the pressing plate 46 in the assembled state of the box B3. A perforation line 441 is formed so as to be openable, and an unsealing lid shape portion 440P forming the unsealing lid 440 is also provided.

In this case, on the front plate-shaped portion 44P, two short cuts 4411 forming a part of the cut line 441 are formed in the center of the right edge in the vertical direction at an interval that can be picked up with a fingertip, parallel to the top plate-shaped portion 43P. 4401</b>P forming the knob portion 4401 between the notches 4411 is formed. Further, in the front plate-shaped portion 44P, two cuts 4411 are continuously formed in the direction of the top plate-shaped portion 43P toward the upper and lower edges of the front plate-shaped portion 44P. are cut, and between the zipper lines 4412, an unsealing lid-shaped portion 440P that widens from the front plate-shaped portion 44P toward the top plate-shaped portion 43P is formed. Also, in this case, zipper lines 431 and 432 are formed on the folding lines L51 and L52 between the top plate-shaped portion 43P and the upper and lower small flap-shaped portions 465P and 466P, respectively, along with the opening lid-shaped portion 440P. The top plate shape portion 43P can be cut open. In this way, two cut lines 441 for forming openings and two zipper lines are provided between the right front plate shape portion 44P and the top plate shape portion 43P of the four side plate shape portions 41P-44P. 431 and 432 are cut to form the opening lid shape portion 440P.

Further, in this case, the center of the base portion of the tab-shaped portion 4401P of the opening lid-shaped portion 440P, that is, the center between the ends of the two zipper lines 4412 on the side of the tab-shaped portion 4401P is inserted into the front plate-shaped portion 44P. A groove-shaped notch 442 is formed in this notch 442, and a locking claw-shaped portion 443P forming a locking claw 443 is formed in this notch 442. From each end of this notch 442, a knob-shaped portion 4401P of each zipper line 4412 is formed. A folding line is formed toward each end on the side so that the locking pawl-shaped portion 443P can be raised to the inner surface side of the opening lid-shaped portion 440P. An engaging portion 454 is provided on the adhesive piece-shaped portion 45P corresponding to the locking claw-shaped portion 443P. In this case, the engaging portion 454 is arranged at the vertical center of the side portion of the adhesive piece-shaped portion 45P on the side of the bottom plate-shaped portion 41P, which corresponds to the locking claw-shaped portion 443P in the assembled state of the box B3. A notch 4541 larger than the width of the locking claw-shaped portion 443P extending in the vertical direction in an arc so that the shape portion 443P can be inserted, and a straight line from the upper and lower ends of the notch 4541 and the center thereof toward the bottom plate-shaped portion 41P. It is formed by an appropriately small length notch 4542 extending therethrough.

Furthermore, in the four side plate shape portions 41P to 44P, cut lines are formed in the rear plate shape portion 42P so that the left and right end plates 46 and 47 can be opened in the assembled state of the box B3, and openings 421 and 422 are formed. opening shape portions 421P and 422P are provided together.

In this case, a breaking line C4 for opening and dismantling is on the fold line L49 between the large flap-shaped portion 463P of the right end plate-shaped portion 46P and the rear plate-shaped portion 42P to which the large flap-shaped portion 463P is connected. A breaking line C5 for opening and dismantling is formed on the folding line L50 between the large flap-shaped portion 464P of the left end plate-shaped portion 47P and the rear plate-shaped portion 42P to which the large flap-shaped portion 464P is connected. It is formed. The breaking line C4 on the right end plate-shaped portion 46P side is a quadrangle (in this case, an inverted trapezoid) from the folding line L49 at a position directly below the center of the folding line L49 between the large flap-shaped portion 463P and the rear plate-shaped portion 42P. A perforation line c41 is added to the groove, and further, a perforation line c42 is added from both ends of the groove-shaped perforation line c41 to both ends of the folding line L49 on the folding line L49, and in the groove-shaped perforation line c41 An opening-shaped portion 421P is formed. The break line C5 on the left end plate shape portion 47P side is symmetrical with the break line C4 on the right end plate shape portion 46P side, and is the folding line L50 between the large flap shape portion 464P and the rear plate shape portion 42P. A rectangular (in this case, trapezoidal) groove-shaped perforation line c51 is attached from the fold line L50 at a position directly above the center of the fold line L50. The groove-shaped perforation c51 is formed with the opening-shaped portion 422P.

In this blank sheet P3, as shown in FIG. 16, the presser plate shape portion 51P is folded onto the inner surface of the adhesive piece shape portion 45P, and the presser plate fixing portion shape portions 512P and 513P are formed into the extension portion shape portions 452P and 452P. 453P is adhered and fixed to the inner surface of the box B3, and the inner surface of the front plate-shaped portion 44P is superimposed on the outer surface of the adhesive piece-shaped portion 45P, adhered and fixed by glue, and flattened so as to be assembled into the box B3. Folded. In this case, first, as shown in FIG. 16(1), the presser plate shape portion 51P is folded onto the inner surface of the adhesive piece shape portion 45P, and the presser plate fixing portion shape portions 512P and 513P, in this case, each presser. The left side of the inner surface of the plate fixing portion shape portions 512P and 513P is attached to each of the extension shape portions 452P and 453P of the adhesive piece shape portion 45P. Glued and fixed. Subsequently, as shown in FIG. 16(2), from the adhesive piece shape portion 45P to the bottom plate shape portion 41P, the fold line L41 between the bottom plate shape portion 41P and the back plate shape portion 42P is folded in a mountain fold. It is folded between the inner surface of the rear plate-shaped portion 42P and the inner surface of the top plate-shaped portion 43P, and the front plate-shaped portion 44P is placed on the outer surface of the folded adhesive piece-shaped portion 45P. The front plate-shaped portion 44P, in this case, the upper and lower corners on the right side of the inner surface of the front plate-shaped portion 44P are folded into the adhesive piece-shaped portion 45P. The bonding portion shaped portion 451P, in this case, is bonded and fixed to the upper and lower corners of the right side of the outer surface of the bonding portion shaped portion 451P via glue. Thus, the blank sheet P3 is connected to the four side plate-shaped portions 41P-44P and folded into a flat shape so that it can be assembled into the box B3. The flat box B3 before assembly is packed with cardboard or the like and shipped to a user such as a pharmaceutical company.

FIG. 17 shows a state in which ten ampoules are packed in a box B3 by a pharmaceutical company, with the front plate 44 opened from the adhesive piece 45 of the box B3. In this case, 10 ampules are arranged in a horizontal row in parallel in a londration (a shallow tray-type case with partitions), and this londration containing 10 ampoules is packaged in a box B3. .

In the pharmaceutical packaging process at a pharmaceutical company, the box B3 before assembly is raised into a box shape, and a londration containing 10 ampoules is stored inside the box B3 from either the right end opening or the left end opening of the box B3. The right end opening is closed by the right end plate 46, the holding plate fixing portion 512 of the holding plate 51 on the right end plate 46 side, and the extension portion 452 of the adhesive piece 45, and the left end opening is closed by the left end plate. 47 , the pressing plate fixing portion 513 of the pressing plate 51 on the left end plate 47 side, and the extension portion 453 of the adhesive piece 45 . When closing the right end opening of the box B3, the flaps (461), 465, 463 are sequentially folded to the right end opening of the box B3, and the outer surface of the outer large flap 463 and the one inner small flap 465 are folded. The outer surface of the presser plate fixing portion 512 of the presser plate 51 superimposed and fixed to the inner surface of the extension portion 452 of the adhesive piece 45 on the right end plate 46 side is glued and fixed to the outer surface. In this case, the extended portion 452 of the adhesive piece 45 is the outermost. When closing the left end opening of the box B3, the flaps (462), 466, 464 are sequentially folded to the left end opening of the box B3, and the outer surface of the outer large flap 464 and the one inner small flap 466 are folded. The outer surface of the presser plate fixing portion 513 of the presser plate 51 superimposed and fixed to the inner surface of the extension portion 453 of the adhesive piece 45 on the left end plate 47 side is glued and fixed to the outer surface. In this case, the extended portion 453 of the adhesive piece 45 is the outermost. Thus, the londration containing 10 ampoules is stored inside the box B3, and the openings at the right and left ends of the box B3 are sealed.

When the openings at the right and left ends of the box B3 are closed in this way, as shown in FIG. The pressing plate 51 elastically presses and holds each ampoule in the londration.

In other words, the right and left openings of the box B3 are connected to the extensions 452 and 453 of the adhesive piece 45 and the pressing plate fixing portions of the pressing plate 51 through the right end plate 46 and the left end plate 47, respectively. When closed by 512 and 513, the pressing plate fixing portions 512 and 513 of the pressing plate 51 adhesively fixed to the inner surfaces of the extending portions 452 and 453 of the adhesive piece 45 are attached together with the extension portions 452 and 453 of the adhesive piece 45. The holding plate main body 511 and the holding plate fixing portions 512 and 513 are rotated about the folding lines (L55, L56) toward the right end opening and the left end opening. As a result, the presser plate fixing portions 512 and 513 of the presser plate 51 are bent along the folding lines (L55 and L56). By these bending, the vicinity of each folding line (L55, L56) is compressed on the inner surface of the pressing plate 51, and the pressing plate body portion 511 between the folding lines (L55, L56) of the pressing plate 51 is bent to the left and right sides of the pressing plate 51. It is compressed and deformed toward the center of the direction, and protrudes in a convex curved shape (arcuate cross section) toward the back plate 42 of the box B3. Each ampoule in the londration housed in the box B3 is elastically pressed and held by the pressing plate 51. As shown in FIG. The right end and left end openings are closed by the holding plate fixing portions 512 and 513 of the holding plate 51 and the extension portions 452 and 453 of the connecting piece 45 via the right end plate 46 and the left end plate 47, respectively. As described above, the holding plate fixing portions 512 and 513 of the holding plate 51 are adhered to the right end plate 46 and the left end plate 47 with glue, and the right and left opening surfaces of the box B3 are attached. Since the holding plate fixing portions 512 and 513 of the holding plate 51 and the extension portions 452 and 453 of the adhesive piece 45 are fixed to the right end plate 46 and the left end plate 47, the right end plate 46 and the left end plate 47 are fixed. The pressing plate fixing portions 512 and 513 of the end plate 47, the pressing plate 51, and the extension portions 452 and 453 of the adhesive piece 45 hold the pressing plate main body portion 511 in a curved deformation state within the box B3. Each ampoule in the londration is pressed by this pressing plate 51 in B3 and held by the elastic action of the pressing plate 51 . Therefore, even if the box B3 receives a shock from the outside, the ten ampoules in the londration in the box B3 will not rattle, and even if the ten ampules in the box B3 receive a shock from the outside. , this impact is absorbed by the elastic action of each pressing plate 51, and the ten ampoules are effectively protected in the box B3.

The packaging box B3 has cutout lines 441 on the front plate 44 so that positions facing the adhesive pieces 45 of the front plate 44 and the notches 450 and 510 of the pressing plate 51 can be opened in the assembled state of the box B3. is formed, and an opening lid 440 is provided, and when opening this box B3, the opening lid 440 is cut open along each cut line 441 by pinching the knob part 4401 and pulling it up from each cut 4411. Then, an outlet is opened in the front plate 44 . In the case of this box B3, zipper lines (431, 432) are formed on the folding lines L51, L52 between the top plate 43 and the left and right small flaps 465, 466, so that the opening lid 440 and Since the face plate 43 can be cut open, the unsealing lid 440 can be cut open from the front plate 44 to the top plate 43. - 特許庁In this way, the box B3 is opened, and the ampoule can be easily and reliably taken out from the take-out opening formed between the pressing plate 51, the adhesive piece 45 and the top plate 43.

As described above, the packaging box B3 is provided with the cushioning function part 5 capable of pressing and holding a plurality of ampoules and drug packs inside the box B3, so that the gap for inserting the conventional package insert into the box B3 is sufficient. A plurality of ampules, drug packs, etc. can be fixed in the box B3 even if a corresponding space is left. As a result, there is no need to change the size of the box B3, and the effect of changing the size of the box B3 can be eliminated.

Also, in this cushioning function part 5, the adhesive piece 45 has a size that allows it to be placed on one side edge of the bottom plate 41 on one side of the four side plates 41-44 on the adhesive side and within the plate surface of the front plate 44 on the other side. and two extensions 452 and 453 extending from both ends of the bonding portion 451 and having sizes that can be placed in the openings at both ends. are formed symmetrically about a virtual straight line that connects the side edges on the opposite side of the bottom plate 41 on one side, and are folded on the inner surface of the adhesive piece 45 to hold the pressing plate fixing portions 512 and 513. It is fixed to each of the extensions 452 and 453. By assembling the box B3, the presser plate 51 (presser plate main body portion 511) is projected in a curved shape on the inner surface of the adhesive piece 45, and this presser plate 51 (presser plate main body portion 511), 10 ampules, medicine packs, etc., are pressed and held, so that the cushioning function part 5 has an extremely simple structure, and the cushioning function part 5 can be made of a large amount of box materials in the box B3. can be provided without applying a complicated shape to the Therefore, according to this packaging box B3, it is possible to effectively protect the medicines in the box B3 while suppressing an increase in cost.
In this case, groove-shaped notches 450 and 510 are provided on the mutually facing side edges of the adhesive piece 45 and the pressing plate 51, and the notches 450 and 510 of the front plate 44 are provided on the front plate 44 when the box B3 is assembled. Since the unsealing lid 440 is provided at the position facing the 510, a plurality of ampules, medicine packs, etc. can be stably held in the box B3, and the ampules and medicine packs can be easily taken out.

In the third embodiment, the pressing plate 51 can be arranged in the plate surface of the adhesive piece 45 by being connected to each side edge of the adhesive piece 45 on the side opposite to the bottom plate 41 at the extension portions 452 and 453 of the adhesive piece 45 . In this case, groove-shaped cutouts are formed symmetrically about an imaginary straight line connecting the upper edges of the adhesive piece 45 and the pressing plate 51 at the upper edges facing each other. Although 450 and 510 are symmetrically provided in the example, the pressing plate and the adhesive piece may be formed asymmetrically as long as the pressing plate can be placed within the plate surface of the adhesive piece. An example is shown in FIG.

As shown in FIG. 18, the presser plate-shaped portion 51-1P is formed by extending the adhesive piece-shaped portion 45P, extending side edges 452P and 453P of the adhesive piece-shaped portion 45P opposite to the bottom plate-shaped portion 41P. are formed asymmetrically via folding lines L45 and L46. In addition, groove-shaped cutouts 450 and 510-1 are provided in the mutually facing side edges of the adhesive piece-shaped portion 45P and the pressing plate-shaped portion 51-1P. Here, the pressing plate-shaped portion 51-1P is formed at each of the side edges of the extension portion-shaped portions 452P and 453P on the upper and lower ends of the adhesive piece-shaped portion 45P on the side opposite to the bottom plate-shaped portion 41P, that is, each of the left side edges. It is connected to substantially half of the side edge away from the adhesive piece shape portion 451P via folding lines L45 and L46, and is formed in a slightly smaller size than the adhesive piece shape portion 45P and in a different outer shape. In this case, as described above, the adhesive strip shape portion 45P is composed of the adhesive strip shape portion 451P and the extension shape portions 452P and 453P at the upper and lower ends. The holding plate main body shape portion 511-1P overlapping within the plate surface of the bonding portion shape portion 451P, and the two holding plate fixing portion shapes overlapping within the plate surfaces of the extension portion shape portions 452P and 453P of the adhesive piece shape portion 45P. It consists of parts 512-1P and 513-1P. In this case, the holding plate body shape portion 511-1P is originally formed in a vertically long rectangle with a width slightly smaller than that of the bonding portion shape portion 451P, and along the side edge of the bonding portion shape portion 451 side. A cutout portion 510-1 is formed in a rectangular groove shape that is vertically longer than the cutout portion 450 of the adhesive piece-shaped portion 45P. In addition, the two extension shape portions 452P and 453P are arranged at the upper and lower ends of the bonding portion shape portion 451P via folding lines L53 and L54, respectively, so as to be able to cover substantially the entire left and right end openings of the box B3. The two presser plate fixing portion shaped portions 512-1P and 513-1P are respectively formed at the upper and lower ends of the presser plate body portion shaped portion 511-1P via folding lines L55 and L56. It is formed in a rectangle having a length slightly shorter than the length of each extension shape portion 452P and 453P and a size slightly smaller than each opening so as to be able to cover substantially the entirety of each opening at the left end and right end of the box B3. In this manner, the presser plate-shaped portion 51-1P is formed in a substantially U-shape as a whole that is slightly smaller in size than the adhesive piece-shaped portion 45P.

In addition, by forming the pressing plate-shaped portion 51-1P in this way, the two large flap-shaped portions 463P and 464P extend from the entire upper edge and the entire lower edge of the rear plate-shaped portion 42P, respectively, to form the rear plate-shaped portion. It is formed into a substantially trapezoidal shape having substantially the same length as the upper edge and lower edge of the portion 42P, and glue (hot melt) is applied to the outer surfaces of the extended portion shaped portions 452P and 453P of the adhesive piece shaped portion 45P in the packaging process of the pharmaceutical company. Each large flap shape portion 463P, 464P is adhered to these extension shape portions 452P, 453P. In this case, when closing the right end opening of the box B3, the small flap shape portions 461P and 465P are bent to the right end opening of the box B3, and the adhesive piece shape portion 45P on the right end plate 46 side is extended. The presser plate fixing portion shape portion 512-1P of the presser plate shape portion 51-1P superimposed and fixed to the inner surface of the portion shape portion 452P is bent together with the extension portion shape portion 452P. The large flap shape portion 463P is folded and glued and fixed to the outer surface of the extension shape portion 452P. In this case, the large flap shape portion 463P is the outermost. Similarly, when closing the left end opening of the box B3, the small flap shape portions 462P and 466P are bent to the left end opening of the box B3, and the adhesive piece shape portion 45P on the left end plate 47 side is extended thereon. The holding plate fixing portion shaped portion 513-1P of the holding plate shaped portion 51-1P superimposed and fixed to the inner surface of the portion shaped portion 453P is bent together with the extended portion shaped portion 453, and furthermore, the left end plate 47 side is bent. The large flap shape portion 464P is folded and glued and fixed to the outer surface of the extension shape portion 453P. In this case, the large flap shape portion 464P is the outermost.

Even in this way, the same effects as those of the third embodiment can be obtained.

In addition, it goes without saying that this box B3 also has the same effects as those of the box B1 with respect to the points in common with the box B1.

B1, B1A, B1B, B1C, B2 Packaging box with buffer function (packaging box, box)
10U top opening 10D bottom opening 11 back plate 12 left side plate 13 front plate 14 right side plate 140 opening 15, 15B, 15C adhesive piece 16 canopy 161 inner lid 1611 insertion piece 162 outer lid 163 flap 164 flap 17 bottom lid 171 inner lid 172 Outer lid 173 Flap 174 Flap 175 Flap 176 Flap 2 Cushioning function part 21, 21A, 21B, 21C Holding plate 21U Upper end 21C Intermediate part 21D Lower end 210 Opening P1, P1A, P1B, P1C, P2 Blank sheet 11P Rear plate shape Part 12P Left side plate shape portion 13P Front plate shape portion 14P Right side plate shape portion 15P, 15BP, 15CP Adhesive piece shape portion 151 Cut line 161P Inner lid shape portion 162P Outer lid shape portion 163P Flap shape portion 164P Flap shape portion 171P Inner lid shape Part 172P Outer lid shape part 173P Flap shape part 174P Flap shape part 175P Flap shape part 176P Flap shape part 21P, 21AP, 21BP, 21CP Presser plate shape part C1 Break line C2 Break line c1 Perforation line c2 Perforation line c3 Perforation line c4 Sewing machine Line of sight C3 Break line c3 Perforation line T1 Opening T2 Opening L1-L23 Folding line 3 Opened display function part 31 Cut-out part 310 Cut-off line 311 Perforation line 312 Zipper line 313 Cut line 314 Cut line 32 Extension plate 321 Trapezoidal part 322 Rectangle Part 4 Crush Disposal Function Part 41-50 Bend Line B3 Packaging Box with Buffer Function (Packaging Box, Box)
41 bottom plate 42 rear plate (421 cormorant opening (422) opening 43 top plate 44 front plate 440 opening lid (cutout)
4401 knob part 441 cut line 4411 notch 4412 zipper line 442 notch 443 locking claw 45 adhesive piece 450 notch 451 adhesive part 452 extension 453 extension 454 engaging part 4541 notch 4542 notch 46 right end plate (461) small flap 463 Large flap 465 Small flap 47 Left end plate (462) Small flap 464 Large flap 466 Small flap 5 Buffer function part 51 Holding plate 510 Notch 511 Holding plate body 512 Holding plate fixing part 513 Holding plate fixing part P3 Blank sheet 41P bottom plate shape portion 42P rear plate shape portion 421P opening shape portion 422P opening shape portion 43P top plate shape portion 431 zipper line 432 zipper line 44P front plate shape portion 440P opening lid shape portion 4401P knob portion shape portion 441 cut line 4411 Notch 4412 Zipper line 442 Notch 443P Locking claw shape portion 45P Adhesive piece shape portion 450 Notch portion 451P Adhesion shape portion 452P Extension shape portion 453P Extension shape portion 46P Right end plate shape portion 461P Small flap shape portion 463P Large flap Shaped portion 465P Small flap shaped portion 47P Left end plate shaped portion 462P Small flap shaped portion 464P Large flap shaped portion 466P Small flap shaped portion 51P Holding plate shaped portion 51-1P Holding plate shaped portion 510 Notch 510-1 Notch 511P Presser plate main body shape portion 511-1P Presser plate main body shape portion 512P Presser plate fixing portion shape portion 512-1P Presser plate fixing portion shape portion 513P Presser plate fixing portion shape portion 513-1P Presser plate fixing portion shape portion L41-L56 Folding line C4 Break line c41 Perforation line c42 Perforation line C5 Break line c51 Perforation line c52 Perforation line

Claims (8)

4 side plates connected in parallel to form a front part, a back part, a left side part, and a right side part, and connected to the side edge of one side plate on one side of the four side plates a pair of flaps and the two side plates formed in contact with both end edges of two of the four side plates facing each other; consists of lids formed on both edges of another one side plate or two side plates, and includes a top cover that closes the top opening and a bottom cover that closes the bottom opening, the adhesive piece and the four side plates The one side plate on the other side is joined to connect one side edge of the one side plate on the one side to the side edge on the connection side of the one side plate on the other side, and the bottom cover connects the bottom By closing the opening and closing the top opening with the canopy, the entire packaging box is assembled into a substantially rectangular parallelepiped box for packaging pharmaceuticals and various other articles,
In the box, a buffer function part capable of pressing and holding an article is provided,
The buffering function part is
A holding plate that projects in a curved shape from the inner surface of one side plate of the four side plates toward the opposite one side plate,
elastically pressing and holding the article by the pressing plate;
A packaging box with a cushioning function, characterized by: A cover or flap of a canopy or a bottom lid is connected to both edges of one side plate on one side of the four side plates, and a holding plate is formed on the extension of both ends of one side edge of the connection side of the one side plate. A plate-like plate having a length longer than the length of the one side plate and substantially the same width as or shorter than the width of the one side plate, which is connected to one side edge of the lid or flap, encloses an adhesive piece, and extends around the outer side of the adhesive piece. is folded on the inner surface of the lid or flap and the one side plate at one side edge of the lid or flap, both ends are fixed to the lid or flap, and the pressing plate is formed by assembling the box 2. The packaging box with shock-absorbing function according to claim 1, wherein the one side plate projects in a curved shape from the inner surface. The holding plate is formed in a plate shape continuously from one side edge of one of the four side plates on the connection side of one side plate and one side edge of the lid or flap on the extension of both ends thereof, and the one side of the holding plate 3. A packaging box with cushioning function according to claim 2, wherein a notch forming the outline of an adhesive strip is formed on one side of one side plate of the packaging box, and the adhesive strip is cut out from the pressing plate. . Lids or flaps of the canopy and the bottom lid are connected to both edges of one side plate on the other side of the four side plates, and the holding plate is formed on the extension of both ends of the side edge of the one side plate. It is formed in a plate shape that is longer than the length of the side plate and substantially the same width as or shorter than the width of the side plate, and is connected to one side edge of the flap and extends to the outside of the side plate and the lid or flap. , one side edge of the lid or flap is folded onto the inner surface of the lid or flap and the one side plate, both ends are fixed to the lid or flap, and the pressing plate is folded into the one side plate by assembling the box. 2. The packaging box with shock-absorbing function according to claim 1, wherein the side plates project in a curved shape from the inner surface. 5. A packing box with shock-absorbing function according to claim 2, wherein folding lines are formed on both end sides of the pressing plate at substantially the same positions as the end edges of the four side plates. 5. A packaging box with shock-absorbing function according to claim 2, wherein folding lines are provided on both end sides of the pressing plate in parallel with the edges of the four side plates at positions different from the edges of the four side plates. The adhesive piece extends from one side edge of one side plate on the adhesive side of one of the four side plates and has a size that can be placed in the plate surface of the other side plate, and from both ends of the adhesive portion. The holding plate is connected to each side edge of the adhesive piece on the side opposite to the one side plate on the one side at each of the extension portions of the adhesive piece. folded on the inner surface of the adhesive piece, both ends of which are fixed to the respective extensions, and when the box is assembled, the pressing plate is positioned on the inner surface of the adhesive piece. 2. The packaging box with cushioning function according to claim 1, which is curvedly projected on the top. A groove-shaped notch is provided on each side edge of the adhesive piece and the pressing plate facing each other, and a groove-shaped notch is provided on the other side plate at a position facing at least each of the notches of the other side plate in the assembled state of the box. 8. The packaging box with cushioning function according to claim 7, wherein a cutout for opening is provided so that the box can be opened.

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