JP2011140316A - Packing container - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To surely leave a tamper-evident mark on a packing container when it is fraudulently opened. <P>SOLUTION: A packing container 1 is configured by a front plate 2, a left side plate 5, a right side plate, a back plate, an upper plate 7, and a lower plate. A connecting plate 8 having an insertion piece 9 is provided to communicate with a front end edge of the upper plate 7 via a bend line f while a cut line n for sealing, where the insertion piece 9 can be inserted therein, is formed in the front plate 2. The insertion piece 9 is formed in a substantially arch shape having a width shorter than a width of the front plate 2 and provided to communicate with a middle part of the connecting plate 8 via a communicating part. The cut line n for sealing is shorter than the width of the insertion piece 9 and formed by a horizontal part n1 having a width longer than the length of the communicating part of the connecting plate 8 and the insertion piece 9, and a vertical part n2 and an inclined part n3 which communicate with right and left end edges of the horizontal part n1, respectively. The upper plate 7 is torsionally deformed, so that the left end part of the insertion piece 9 can be inserted into the horizontal part n1 of the cut line n for sealing. The left end part of the communicating part of the insertion piece 9 with the connection plate 8 is faced so as to engage with a corner part between the horizontal part n1 and the vertical part n2 of the cut line n for sealing. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a packaging container.

  Generally, a medicine packaging container consists of a front plate, left and right side plates, a back plate, a top plate, and a bottom plate. After the packaging container is assembled, the medicine is stored in the packaging container together with the package insert and shipped to a pharmacy or the like. Is done.

  The medicines shipped to pharmacies are stored in the store, and the purchaser usually takes out and sells the corresponding medicines by designating the medicine name. Some medicines are displayed in cases, trays, etc., and a purchaser who needs them takes out the medicines from the trays, cases, etc. and settles it.

  By the way, for drugs stored so that buyers cannot make direct contact, it is not possible to assume that the packaging container of the drugs will be opened illegally, but there are opportunities for many consumers to be displayed in cases etc. In the case of chemicals, the packaging container may be tampered with. For this reason, seal paper is affixed to the top plate and the front plate, and the bottom plate and the front plate, respectively, so that no chemicals can be taken out unless the seal paper is broken. It is determined that the package has been opened, and the packaging container that has been opened illegally is not sold by mistake (see, for example, Patent Document 1).

Japanese Utility Model Publication No.57-39310

  By the way, as described above, in the method of sticking the sealing paper to the packaging container and grasping whether or not the container has been tampered with, if the sealing paper is peeled off and then the sealing paper is pasted again, there is a trace of opening. It may not remain clearly, and there is a risk that it will be mistakenly sold as an unopened product even though the packaging container has been tampered with.

  This invention is made | formed in view of such a problem, and provides the packaging container which can leave the trace of opening reliably, when opened illegally.

  The present invention provides a packaging container including a front plate, left and right side plates, a back plate, a lower plate and an upper plate, wherein a connecting plate having an insertion piece at the front edge of the upper plate is connected via a fold. The front plate is formed with a sealing cut into which the insertion piece can be inserted. The insertion piece is formed to have a width shorter than the width of the front plate, and has one end portion and the other end portion that are asymmetrical. The intermediate portion is connected to the connecting plate through the connecting portion, and the sealing cut is shorter than the width of the inserting piece and longer than the connecting portion of the connecting plate and the inserting piece. It consists of a horizontal part of the width, and a vertical part and an inclined part that continue to the left and right edges of the horizontal part. Insert into the horizontal part, insert one end edge of the connection part with the connection plate of the insertion piece or its vicinity into the horizontal part and the vertical part of the sealing cut It is characterized in that engageable formed in corners.

  According to the present invention, after assembling the packaging container and storing the product, the upper surface plate is twisted and deformed with respect to the upper end opening, and one end of the asymmetrical insertion piece is disposed below the other end. Insert it into the horizontal part of the sealing cut along the surface of the front plate. At this time, along with the elimination of the torsional deformation of the top plate, one end of the insertion piece inserted into the sealing cut moves over the vertical portion on the back side of the front plate, while the difference The other end portion of the insert piece is inserted while rotating along the inclined portion, and is arranged on the back side of the front plate. Thereby, the one end edge of the connection part of a connection board and an insertion piece or the insertion piece of its vicinity opposes the corner part of the horizontal part of a sealing cut, and a vertical part.

  Therefore, when the connection plate is pulled upward in order to extract the insertion piece, one end edge of the connection portion between the connection plate and the insertion piece or the insertion piece in the vicinity thereof is connected to the horizontal portion and the vertical portion of the sealing cut. The stress is concentrated on one end edge of the connecting portion between the connecting plate and the inserting piece, and the one end edge of the connecting portion between the connecting plate and the inserting piece is broken or damaged. Let

  As a result, it becomes difficult to remove the insertion piece from the sealing cut without leaving a trace, and it is confirmed that the packaging container has been tampered with, and that one end edge of the connecting portion between the connecting plate and the insertion piece is broken or damaged. Thus, it is possible to reliably prevent an illegally opened packaging container from being mistakenly sold.

  The present invention provides a packaging container including a front plate, left and right side plates, a back plate, a lower plate and an upper plate, wherein a connecting plate having an insertion piece at the front edge of the upper plate is connected via a fold. The front plate is formed with a sealing cut that allows the insertion piece to be inserted, and the upper plate is formed in the vicinity of the fold with the connection plate, and a set length cut is formed. A pair of slit perforations are formed from each edge to the left and right edges, respectively.

  According to the present invention, after assembling the packaging container and storing the product, the top plate is folded to close the upper end opening, and the insertion piece is inserted along the surface of the front plate to insert the sealing cut into the packaging. Form a container. At this time, the edge due to the cut slightly protrudes above the upper surface plate. Therefore, when opening the packaging container, it can be pulled out by placing the tip of the fingertip against the protruding edge, and the connection plate is torn along the perforation perforation along with the withdrawal, and the upper plate You can cancel the connection. Thus, the product can be taken out from the upper end opening by lifting the top plate.

  According to the present invention, it is possible to reliably leave a trace of opening in the case of being opened illegally, and to reliably prevent the sales of an illegally opened packaging container.

It is a perspective view which abbreviate | omits and shows one Embodiment of the packaging container of this invention. It is an expanded view of the packaging container of FIG. It is process drawing explaining the assembly point of the packaging container of FIG. It is process drawing explaining the assembly point of the packaging container of FIG. It is process drawing explaining the assembly point of the packaging container of FIG. In the assembly process of the packaging container of FIG. 1, it is explanatory drawing which abbreviate | omits and shows the sealing procedure by an insertion piece, and its opening state partially. It is a perspective view which abbreviate | omits and shows the state which latched the upper surface flap of the packaging container of FIG.

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

  FIG. 1 shows an embodiment of a packaging container 1 of the present invention.

  The packaging container 1 of this embodiment is assembled by punching the coated ball according to the development shown in FIG. 2 and then folding it along the crease and sticking a predetermined portion.

  In the developed view of FIG. 2, the packaging container 1 includes a right side plate 3, a back plate 4, and a left side plate 5 sequentially connected to the right end edge of the front plate 2 via folds a, b, c. The adhesive margin 6 is connected to the left end edge of 2 via a fold line d, while the connecting plate 8 having an upper surface plate 7 and an insertion piece 9 connected to the upper end edge of the back plate 4 via the fold lines e and f. In addition, the upper surface flaps 10 are connected to the upper end edges of the right side plate 3 and the left side plate 5 via the creases g, respectively, and further to the lower end edge of the front plate 2 and the lower end edge of the back plate 4 respectively. A bottom plate 11 is provided continuously through the fold h, a bottom flap 12 is provided through the crease i at each lower end edge of the right side plate 3 and the left side plate 5, and an adhesive margin 13 is provided on each bottom plate 11. Are connected to each other through a fold line j.

  The upper surface plate 7 is formed with a cut k having a set length located in the vicinity of the fold line f with the connection plate 8 in the middle portion, while the connection plate 8 has the cut k of the upper surface plate 7 described above. A substantially perforated cut perforation m is formed starting from the left and right end edges of each. In this case, the crease f between the upper surface plate 7 and the connection plate 8 is formed from the left and right side edges until reaching the perforation line m, and is not formed between the left and right perforation lines m.

  The insertion piece 9 is formed to have a width shorter than the width of the front plate 2 and is formed in a substantially bow shape having left and right asymmetric left and right end portions, and an intermediate portion thereof as a connecting portion. 8 is provided continuously. In this case, the connecting plate 8 has a notch portion between the insertion piece 9 except for a connecting portion with the insertion piece 9 in order to secure a margin when the insertion piece 9 is inserted into a sealing cut n described later. Excised by 8a.

On the other hand, the front plate 2 is formed with a sealing cut n into which the insertion piece 9 can be inserted. The sealing cut n is a horizontal part n1 having a set length extending to the middle part in the width direction of the front plate 2, a vertical part n2 extending vertically downward from the left edge of the horizontal part n1, and a diagonally downward from the right edge of the horizontal part n1. When the upper surface plate 7 closes the upper end opening formed by the front plate 2, the right side plate 3, the back plate 4, and the left side plate 5, the connecting plate 8 and the insertion piece are composed of the inclined portion n3 extending outward in an arc shape. 9 are arranged below the horizontal portion n1, and the left end edge of the connecting portion between the connecting plate 8 and the insertion piece 9 is arranged below the lower end edge of the vertical portion n2. ing. That is, in order to insert the insertion piece 9 into the sealing cut n in consideration of the rigidity of the material plate material such as a coated ball forming the packaging container 1, the sealing cut n is arranged with respect to the upper end opening. When the insertion piece 9 is twisted and deformed so as to be inclined at a set angle and pushed down downward along the front plate 2, the left end portion of the insertion piece 9 is inserted into the horizontal portion n1. Thereafter, the torsionally deformed top plate 7 was pushed down while rotating so as to be in a horizontal state in which the upper end opening formed by the front plate 2, the right side plate 3, the back plate 4 and the left side plate 5 was closed. At the same time, the vertical portion n2 and the notch portion 8a of the connecting plate 8 ensure a downward pressing stroke, and the left end portion of the insertion piece 9 rotates beyond the vertical portion n2 to the rear side at the same time. The right end portion of the insertion piece 9 is inserted into the inclined portion n3 while rotating. Under the present circumstances, the left end edge of the connection part of the connection board 8 and the insertion piece 9 is arrange | positioned below the lower end edge vicinity of the perpendicular part n2.

  The front plate 2 is formed with a substantially rectangular opening n4 continuous with the horizontal portion n1 above the left end of the insertion piece 9 so that the left end of the insertion piece 9 can be easily inserted into the horizontal portion n1 of the sealing cut n. Has been.

  Further, among the pair of upper surface flaps 10, a locking piece 101 whose tip protrudes in a triangular shape is connected to the central portion of the upper edge of one upper surface flap 10 via a continuous portion, and the other upper surface flap 10. Is formed with a C-shaped locking cut p corresponding to the locking piece 101 connected to one upper surface flap 10. In this case, a vertical cut p1 that divides the portion defined by the C-shaped locking cut p into left and right is formed so that the locking piece 101 can be easily inserted into the locking cut p. ing.

  Next, the assembly procedure of the packaging container 1 configured as described above will be described.

  First, the coated ball is punched in accordance with the development view of FIG. 2, and the bottom plate 11 is valley-folded along the crease h with respect to the front plate 2 and the back plate 4 after being reversed so that the back surface faces the top surface. Further, the bottom flap 12 is valley-folded along the fold line i with respect to the right side plate 3 and the left side plate 5, and further, the adhesive margin 13 is fold-down along the fold line j with respect to each bottom plate 11 (FIG. 3). reference). Next, an adhesive is applied to the back surface of the adhesive margin 13 of the bottom plate 11 folded back to the front plate 2, the front plate 2 is valley-folded along the fold line a with respect to the right side plate 3, and is folded back to the right side plate 3. Adhesive allowance 13 is adhered to the bottom flap 12 (see FIG. 4). Next, an adhesive is applied to the surface of the adhesive margin 6 and an adhesive is applied to the back surface of the adhesive margin 13 of the bottom plate 11 folded back to the back plate 4, and then the left side plate 5 is folded on the back plate 4. Fold down along c, stick the back side edge of the left side plate 5 to the glue margin 6, and stick the bottom flap 12 folded back to the left side plate 5 to the glue margin 13, flat packaging The container 1 is assembled (see FIG. 5).

  Thus, the flatly assembled packaging container 1 is supplied to the product storage process, assembled into a box shape, and then the product is stored and sealed.

  Specifically, in FIG. 5, the right side plate 3 is raised along the crease b with respect to the back plate 4. As a result, the front plate 2 connected to the right side plate 3 via the crease a rotates so as to gradually increase the angle formed with the right side plate 3, and the left side plate 5 is removed via the adhesive margin 6. The left side plate 5 is raised with respect to the back plate 4 along the crease c, and the front plate 2, the left and right side plates 3, 5 and the back plate 4 form a box-shaped packaging container 1.

  At this time, the pair of bottom surface plate 11 and bottom surface flap 12 attached together via the adhesive allowance 13 are engaged with each other by combining the bottom surface plate 11 with the other side bottom surface flap 12 in a bowl shape. To do. For this reason, the pair of bottom plate 11 and bottom flap 12 adhered together are prevented from being detached by engaging each other, forming the bottom surface of the packaging container 1 and maintaining the state.

  Next, after the product is stored in the packaging container 1, the upper surface flap 10 is valley-folded along the fold line g, and the upper end opening formed by the front plate 2, the right side plate 3, the back plate 4 and the left side plate 5 is opened. It is closed by a pair of left and right upper surface flaps 10 and 10 folded.

After that, the connection plate 8 is valley-folded along the fold line f with respect to the upper surface plate 7, and the upper surface plate 7 is valley-folded along the fold line e with respect to the back plate 4, so that the connection plate 8 is moved to the front plate 2 side. Deploy. Then, the top plate 7 is twisted and deformed so that the left end side of the insertion piece 9 is positioned below the right end side, and the left end portion of the insertion piece 9 is passed through the horizontal portion n1 of the sealing cut n. Insert into the back side of the face plate 2. At this time, the opening n4 serves as a guide for guiding the left end portion of the insertion piece 9 to the back side of the front plate 2 (see FIG. 6A).

  When the lower end of the top plate 7 is gradually pushed down so as to continue the insertion of the left end of the insertion piece 9 into the horizontal portion n1 of the sealing cut n, the insertion piece 9 is pushed downward. And moves so as to approach the left side plate 5 while rotating clockwise. That is, on the back side of the front plate 2, the left end portion of the insertion piece 9 moves beyond the vertical portion n2, and the left end edge of the connecting portion between the connection plate 8 and the insertion piece 9 is the lower end edge of the vertical portion n2. Move until engaged. In addition, the right end portion of the insertion piece 9 enters the back side of the front plate 2 along the inclined portion n3 while rotating clockwise. As the insertion piece 9 is inserted into the sealing cut n, the torsional deformation of the upper surface plate 7 gradually recovers to a horizontal state and closes the upper end opening of the packaging container 1 (see FIG. 6B). . Thereafter, the packaging container 1 is shipped to a consumption place.

  When using the product accommodated in such a packaging container 1, the edge of the cut k formed in the upper surface plate 7 is folded into the front plate 2 side with respect to the upper surface plate 7 by folding the connection plate 8 toward the front surface plate 7. The connection plate 8 is cut along the left and right cutting perforations m by connecting the belly of the finger to the edge of the cut k and pulling it outward. The plate 8 is separated from the upper surface plate 7 except for a part connected to the upper surface plate 7 through the fold line f. At this time, the remaining connection plate 8 is connected to and held by the insertion piece 9 inserted into the sealing cut n. Thereby, the upper surface plate 7 can be flipped up with respect to the rear surface plate 4, and if the pair of upper surface flaps 10 are sequentially rotated upward, the upper end opening of the packaging container 1 is opened, and the product can be pulled out. it can.

  When the product is returned to the packaging container 1, the front plate 2 is inserted by inserting the locking piece 101 connected to the one upper surface flap 10 into the locking cut p formed in the other upper surface flap 10. The upper end opening formed by the right side plate 3, the back plate 4 and the left side plate 5 can be closed.

  On the other hand, when the product is used up and the packaging container 1 is discarded, the bottom plate 11 is pushed upward to release the mutual engagement with the lower surface flaps 12 so as to contact the front plate 2 and the back plate 4. If folded, the back plate 2 and the front plate 4 of the box formed by the front plate 2, the left and right side plates 3 and 5, and the back plate 4 are crushed so as to contact the left and right side plates 3 and 5, respectively. As shown in FIG. 5, it can be folded into a flat shape.

  By the way, assuming that the packaging container 1 displayed at the store is illegally opened, in order to pull out the insertion piece 9, an operation reverse to the insertion of the insertion piece 9 described above is required. On the other hand, in the case where the insertion into the sealing break n by such an insertion piece 9 is not recognized, if the connection plate 8 is pulled up to remove the insertion piece 9 from the sealing cut n, the sealing It moves upward by a length corresponding to the sum of the length of the vertical portion n2 of the cut n and the height of the notch 8a of the connection plate 8. At that time, the connecting portion of the connection plate 8 and the insertion piece 9 The insertion piece 9 at the left end edge or in the vicinity thereof engages with the corner portion of the horizontal portion n1 and the vertical portion n2, and further upward movement is restricted (see FIG. 6C). At this time, stress concentrates on the left end edge x of the connecting portion between the connecting plate 8 and the insertion piece 9, and breakage or damage occurs on the left end edge x of the connecting portion.

  As a result, it becomes difficult to remove the insertion piece 9 from the sealing cut n without leaving a trace, and the end of the connecting portion between the connection plate 8 and the insertion piece 9 that the packaging container 1 has been opened illegally. It can be grasped by the breakage or damage of the edge x, and it is possible to reliably prevent the merchandise that has been opened illegally from being mistakenly sold.

  In the embodiment of the present invention, examples of the products stored in the packaging container include various products such as medicines, cosmetics, foods, and tobacco.

  Moreover, although the case where it inserts into the sealing cut n from the left end part of the insertion piece 9 was illustrated in embodiment mentioned above, it can also insert into the sealing cut from the right end part. In this case, what is necessary is just to form the cut | interruption line for sealing reversely with respect to embodiment.

  Furthermore, in the above-described embodiment, the case where the insertion piece is formed in a substantially bow shape having one end portion and the other end portion that are asymmetrical to the left and right is illustrated, but the embodiment is not limited to the bow shape, and the top plate is twisted. Any shape is acceptable as long as it has a left and right asymmetric end and other end that can be inserted into the sealing cut by being deformed, and engages the sealing cut when pulled upward. It does not matter. For example, although not shown in detail, it may be a triangular shape or a saddle shape having one end portion and the other end portion that are asymmetrical.

DESCRIPTION OF SYMBOLS 1 Packaging container 2 Front plate 3 Right side plate 4 Back plate 5 Left side plate 7 Upper surface plate 8 Connection plate 9 Insertion piece 10 Upper surface flap 101 Locking piece 11 Lower surface plate 12 Lower surface flap a, b, c, d, e, f, g, h, i, j Crease k Cut m Cut perforation n Sealing cut n1 Horizontal part n2 Vertical part n3 Inclined part n4 Opening p Locking cut

Claims (2)

  In a packaging container provided with a front plate, left and right side plates, a back plate, a bottom plate, and a top plate, a connection plate having an insertion piece at the leading edge of the top plate is connected via a fold line, A sealing cut is formed, into which the insertion piece can be inserted, and the insertion piece is formed to have a width shorter than the width of the front plate, and has an asymmetrical one end and another end, and an intermediate portion. Is connected to the connecting plate through the connecting portion, and the sealing cut is shorter than the width of the inserting piece and longer than the connecting portion of the connecting plate and the inserting piece. And a vertical part and an inclined part connected to the left and right edges of the horizontal part. The top plate is twisted and deformed with respect to the upper end opening, and one end of the insertion piece is inserted into the horizontal part of the sealing cut. One end edge of the connection part of the insertion piece with the connection plate or its vicinity is at the corner between the horizontal part and the vertical part of the sealing cut Packaging container, characterized in that the multiplexer can be formed.   In a packaging container provided with a front plate, left and right side plates, a back plate, a bottom plate, and a top plate, a connection plate having an insertion piece at the leading edge of the top plate is connected via a fold line, A sealing cut is formed through which the insertion piece can be inserted, and a cut of a set length is formed on the top plate in the vicinity of the fold with the connection plate, and left and right edges of the cut are formed on the connection plate. A packaging container, wherein a pair of tearing perforations are formed from left and right side edges as starting points.

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