JP6890313B2 - Packaging for PTP sheet and its unfolding sheet - Google Patents

Description

The present invention relates to a packaging body for a PTP sheet that wraps a PTP sheet having an accommodating convex portion for accommodating the contents, and more specifically, when the contents are taken out from the PTP sheet, the contents are not damaged. The present invention relates to a packaging body for a PTP sheet that can be easily taken out and a developing sheet thereof.

Conventionally, a PTP sheet container has been proposed in which the contents (tablets, capsules, etc.) contained in the PTP sheet can be safely stored and easily taken out (see, for example, Patent Document 1).

The packaging box (packaging body for PTP sheet) described in Patent Document 1 has an insertion hole formed in the box body for accommodating the PTP sheet into which the accommodating convex portion (protruding portion) of the PTP sheet is inserted, and is accommodated in the box body. A cover piece covering the accommodating convex portion (protruding portion) of the PTP sheet is formed in the box body in a state where the accommodating convex portion (protruding portion) of the PTP sheet is inserted into the insertion hole and projected.

According to the packaging box described in Patent Document 1, since the cover piece covering the PTP sheet is provided, the contents are not inadvertently pushed out during transportation or the like.

As described above, various other packaging bodies for PTP sheets having a cover piece for covering the accommodating convex portion (protruding portion) of the PTP sheet have been proposed.

Japanese Unexamined Patent Publication No. 2016-13840

However, in the conventional packaging body for a PTP sheet provided with a cover piece, including the packaging box described in Patent Document 1, the cover piece is opened when the contents are taken out, and the accommodating convex portion (protruding portion) of the PTP sheet is opened. By pushing directly in, the contents contained in the accommodating convex portion (protruding portion) are pressed against the covering sheet on the back surface of the PTP sheet, and the covering sheet is directly broken and taken out by the contents.

By the way, when the content is a tablet or the like, the tablet is rarely damaged by pressing the content against the covering sheet, but when a powder or liquid drug is contained in a capsule container, There is a problem that the capsule container is damaged by pushing the housing convex portion, and the medicine inside is spilled or scattered.

Highly pharmacologically active drugs such as anticancer agents, immunosuppressants, and hormonal agents are well known as such encapsulated drugs. Such highly pharmacologically active drugs may be effective for patients but harmful for healthy individuals. Therefore, in consideration of the surrounding environment and the like, it is necessary to prevent the capsule container containing the drug from being damaged at the time of taking out and spilling or scattering the drug.

For that purpose, it is necessary to review the method for taking out the capsule container containing the drug, but the fact is that no effective taking-out method has been proposed so far.

The present invention has been devised in view of such circumstances, and an object of the present invention is a packaging body for a PTP sheet, which can be easily taken out without damaging the contents when the contents are taken out from the PTP sheet. To provide a deployment sheet.

In order to solve the above problems, the packaging body for a PTP sheet of the present invention is a PTP sheet provided with an accommodating sheet having an accommodating convex portion for accommodating the contents and a covering sheet covering the opening of the accommodating convex portion. A packaging body for a PTP sheet for packaging a PTP sheet, and a holding plate having a holding hole for holding the accommodating convex portion, and the accommodating convex portion connected to the holding plate via a folding line and held in the retaining hole. The opening is provided with a protective plate that is sandwiched and bent at a position facing the holding plate, and an opening plate that is connected to the protective plate via a main folding line and is bent at a position that overlaps with the holding plate. The plate is characterized in that a pushing portion capable of opening the covering sheet is formed at a position facing the opening of the accommodating convex portion.

According to the present invention, when the contents are taken out, the housing convex portion of the PTP sheet is protected from being pushed by the protective plate, while the covering sheet is broken (opened) by pushing the pushing portion of the opening plate. .. As a result, the accommodating convex portion of the PTP sheet is not directly pushed in and the covering sheet is not directly broken by the contents, so that damage to the contents, particularly damage to the capsule container when the contents are capsules, is prevented. be able to.

Further, according to the package for PTP sheet of the present invention, the push-in portion may be provided with an opening auxiliary piece that is pushed into the accommodating convex portion to break the covering sheet.

According to this configuration, the covering sheet can be reliably broken (opened) by providing the opening auxiliary piece.

Further, according to the packaging body for a PTP sheet of the present invention, the opening auxiliary piece may have a configuration in which a broken piece of the covering sheet broken by being pushed into the accommodating convex portion can be pulled out together with a drawer of the opening auxiliary piece. ..

According to this configuration, the broken pieces of the covering sheet are also pulled out by simply pulling out the opening auxiliary piece, and the accommodating convex portion is opened, so that the contents can be easily taken out.

Further, according to the package for PTP sheet of the present invention, the push-in portion may be provided with a hook piece for pulling out the opening auxiliary piece pushed into the accommodating convex portion.

According to this configuration, it becomes easier to pull out the opening auxiliary piece and the fragment of the covering sheet.

Further, according to the package for PTP sheet of the present invention, the opening plate includes a sub-folding line that divides the opening plate into a plurality of sections along a direction orthogonal to the main folding line, and a sub-folding line along the sub-folding line. An engaging piece that protrudes from at least one end of the secondary folding line by bending is provided, and the holding plate is provided with an engaging hole that is inserted and engaged with the engaging piece in a protruding state. It may be a configured configuration.

According to this configuration, the engaging piece can be projected from the secondary folding line simply by bending the opening plate along the secondary folding line, and the protruding engaging piece can be inserted into the engaging hole to hold the opening plate. Since it can be engaged with the plate, the engagement work can be easily performed. Further, since the engaging work can be performed more easily than before, it is possible to prevent the engaging piece from being bent or broken even if the engaging work is repeated.

Further, according to the packaging body for a PTP sheet of the present invention, the engaging piece is provided with a reinforcing rib extending along a direction orthogonal to the main folding line, and the reinforcing rib is provided with the engaging rib. The configuration may be further extended from one piece.

According to this configuration, by inserting the engaging piece into the engaging portion, it is possible to prevent the engaging piece from bending or breaking even if the engaging work of engaging the opening plate and the holding plate is repeated. ..

Further, according to the packaging body for a PTP sheet of the present invention, the holding plate and the protective plate are connected to each other in a box shape in cross section via two side plates, and the holding plate, the protective plate, and the both side plates are connected. The flap piece folded into the opening formed by the above may be connected to the edge of the holding plate via a folding line.

Further, the development sheet of the present invention is a packaging body for a PTP sheet that wraps a PTP sheet including a storage sheet having a storage convex portion for storing the contents and a coating sheet covering the opening of the storage convex portion. A protective plate facing the accommodating protrusion of the PTP sheet, a first side plate connected to one edge of the protective plate in one direction via a first folding line, and the first side plate. A holding plate facing the accommodating sheet of the PTP sheet, which is connected to one edge of the one side plate in the one direction via a second folding line, and a third on one edge of the holding plate in the one direction. The second side plate connected via the fold line, the glue allowance piece connected to one edge of the second side plate in one direction via the fourth fold line, and the protective plate orthogonal to the one direction, etc. The coating of the third side plate connected to one edge in the direction via a fifth fold line and the PTP sheet connected to one edge of the third side plate in the other direction via a sixth fold line. An opening plate facing the sheet, a fourth side plate connected to one edge of the opening plate in the other direction via a seventh folding line, and a fourth side plate of the fourth side plate in the other direction. The holding plate is provided with an insertion plate connected via an eight-fold line, the holding plate is formed with a holding hole for holding the accommodating convex portion of the PTP sheet, and the opening plate is provided with the accommodating convex portion. It is characterized in that an opening auxiliary piece for breaking the covering sheet is formed at a position facing the opening.

According to the development sheet having such a configuration, when the contents are taken out, the housing convex portion of the PTP sheet is protected from being pushed by the protective plate, while the covering sheet is broken (opened) by pushing the pushed portion. PTP sheet packaging can be produced.

According to the packaging body for a PTP sheet and the unfolding sheet thereof of the present invention, when the contents are taken out from the accommodating convex portion of the PTP sheet, the accommodating convex portion is protected from being pushed by the protective plate, while the pushing portion is pushed. The coating sheet can be broken and opened. As a result, the accommodating convex portion of the PTP sheet is not directly pushed in and the covering sheet is not directly broken by the contents, so that damage to the contents, particularly damage to the capsule container when the contents are capsules, is prevented. be able to.

It is a top view of the unfolded sheet in the unfolded state of the package for PTP sheet which concerns on Embodiment 1 of this invention. It is a perspective view which shows the PTP sheet from the viewpoint from diagonally above. It is a perspective view which shows the PTP sheet from the viewpoint from diagonally above. It is a top view which enlarges and shows the peripheral part including the opening auxiliary piece formed in the push-in part. It is a top view for demonstrating the assembly and wrapping procedure from the unfolding sheet to the complete wrapping of a PTP sheet. It is a top view for demonstrating the assembly and wrapping procedure from the unfolding sheet to the complete wrapping of a PTP sheet. It is a top view for demonstrating the assembly and wrapping procedure from the unfolding sheet to the complete wrapping of a PTP sheet. It is sectional drawing for demonstrating the assembly and wrapping procedure from the unfolding sheet to the complete wrapping of a PTP sheet. It is sectional drawing for demonstrating the assembly and wrapping procedure from the unfolding sheet to the complete wrapping of a PTP sheet. It is sectional drawing for demonstrating the assembly and wrapping procedure from the unfolding sheet to the complete wrapping of a PTP sheet. It is sectional drawing for demonstrating the assembly and wrapping procedure from the unfolding sheet to the complete wrapping of a PTP sheet. It is sectional drawing for demonstrating the assembly and wrapping procedure from the unfolding sheet to the complete wrapping of a PTP sheet. It is a top view for demonstrating the assembly and wrapping procedure from the unfolding sheet to the complete wrapping of a PTP sheet. It is a top view for demonstrating the assembly and wrapping procedure from the unfolding sheet to the complete wrapping of a PTP sheet. It is a top view for demonstrating the procedure of taking out the contents from the packaging body for a PTP sheet. It is a top view for demonstrating the procedure of taking out the contents from the packaging body for a PTP sheet. FIG. 15A is a sectional view taken along line VV of FIG. 15A. It is a top view for demonstrating the procedure of taking out the contents from the packaging body for a PTP sheet. FIG. 16A is a sectional view taken along line WW of FIG. 16A. It is a top view for demonstrating the procedure of taking out the contents from the packaging body for a PTP sheet. FIG. 17A is a cross-sectional view taken along line XX of FIG. 17A. It is a top view of the unfolded sheet in the unfolded state of the package for PTP sheet which concerns on Embodiment 1 of this invention. It is a top view for demonstrating the assembly and wrapping procedure from the unfolding sheet to the complete wrapping of a PTP sheet. It is a top view for demonstrating the assembly and wrapping procedure from the unfolding sheet to the complete wrapping of a PTP sheet. 20 is a cross-sectional view taken along the line YY of FIG.

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

− Embodiment 1-
<Explanation of development sheet>
FIG. 1 is a plan view of a developed sheet S in a state in which the package 10 for a PTP sheet according to the first embodiment of the present invention is unfolded.

The unfolding sheet S includes a holding plate 3 for holding a PTP (Press Through Package) sheet containing the contents, a protective plate 1, an opening plate 7, and the like. In the first embodiment, the content of the PTP sheet 80 is a capsule in which a powdered drug or the like is encapsulated in a capsule container. As shown in FIGS. 2A and 2B, the PTP sheet 80 is formed in a substantially rectangular shape in a plan view. Therefore, the protective plate 1, the holding plate 3, the opening plate 7, and the like are also formed in a substantially rectangular shape.

2A and 2B are perspective views showing the PTP sheet 80 from an obliquely upper viewpoint.

As shown in FIGS. 2A and 2B, the PTP sheet 80 includes a storage sheet 81 made of a plastic sheet such as polyvinyl chloride or polypropylene, and a coating sheet 82 made of a metal foil that can be easily broken, for example, aluminum foil. A substantially rectangular PTP mount 84 is formed by a heat-sealed storage sheet 81 and a coating sheet 82, which is composed of a capsule 83 which is a pharmaceutical product. Then, a plurality of accommodating convex portions 81a having a predetermined depth are formed on the accommodating sheet 81 by molding, and the capsule agent 83 is accommodated in each accommodating convex portion 81a.

However, FIG. 2A illustrates a PTP sheet 80 in which three accommodating convex portions 81a are formed in one column and three rows, and FIG. 2B is a PTP sheet 80 in which six accommodating convex portions 81a are formed in two columns and three rows. Is illustrated. In the first embodiment, it will be described as a packaging body for a PTP sheet that wraps the PTP sheet 80 in 1 column and 3 rows shown in FIG. 2A.

Returning to FIG. 1, the unfolding sheet S is one of a protective plate 1 facing the accommodating protrusion 81a of the PTP sheet 80 and one direction of the protective plate 1 (hereinafter, defined as a lateral direction in this specification). The accommodating sheet 81 of the first side plate 2 connected to the edge portion of the first side plate 2 via the first folding line A and the PTP sheet 80 connected to one edge portion in the lateral direction of the first side plate 2 via the second folding line B. The holding plate 3 which faces the holding plate 3, the second side plate 4 which is connected to one edge of the holding plate 3 in the lateral direction via the third folding line C, and the second side plate 4 which is connected to one edge of the second side plate 4 in the lateral direction. It includes a glue margin piece 5 connected via a 4-fold line D.

Further, a third side plate 6 connected to one edge of the protective plate 1 in the other direction (hereinafter, defined as the vertical direction in the present specification) orthogonal to the one direction via a fifth folding line E. An opening plate 7 facing the covering sheet 82 of the PTP sheet 80, which is connected to one edge of the third side plate 6 in the vertical direction via a sixth folding line (corresponding to the main folding line according to the claim) F, and opening. The fourth side plate 8 connected to one edge of the plate 7 in the vertical direction via the seventh fold line G, and the fourth side plate 8 connected to one edge in the vertical direction of the fourth side plate 8 via the eighth fold line H. It is configured to include an insertion plate 9.

The protective plate 1 is formed with a substantially half-moon-shaped (or crescent-shaped) insertion hole 11 into which the insertion piece 91 of the insertion plate 9 described later is inserted. Cut lines (slits) 11a are formed at both ends of the insertion hole 11, and a locking piece formed by the cut line 11a allows the insertion piece 91 inserted through the insertion hole 11 to come off. It is configured to be prevented by 12.

The holding plate 3 is formed with a plurality of holding holes 3a into which each accommodating convex portion 81a of the PTP sheet 80 is fitted and held. In the illustrated example, three holding holes 3a are formed in accordance with each accommodating convex portion 81a of the PTP sheet 80 shown in FIG.

Further, the holding plate 3 is formed with an engaging hole 31 in which an engaging piece 71, which will be described later, provided in the opening plate 7 is inserted and engaged. In the illustrated example, the engaging holes 31 are formed at four positions on the left and right sides between the adjacent holding holes 3a, respectively. The size of the engaging hole 31 is formed so that the engaging piece 71 does not bend even if the engaging piece 71 is repeatedly inserted.

Further, a pair of left and right flap pieces 32 are connected to the upper edge portion of the holding plate 3 via a sub-fold line B1.

The opening plate 7 is formed with a pushing portion 72 provided with an opening auxiliary piece 73 capable of opening the covering sheet 82 at a position facing the opening of each accommodating convex portion 81a of the PTP sheet 80. In the illustrated example, three push-in portions 72 are formed in accordance with each accommodating convex portion 81a of the PTP sheet 80 shown in FIG.

Further, the opening plate 7 is formed with a sub-fold line F1 that is divided into a plurality of sections along a direction orthogonal to the sixth fold line F, which is the main fold line. In the illustrated example, it is divided into three sections by two sub-folding lines F1.

Further, engaging pieces 71 protruding from the sub-fold line F1 toward the protective plate 1 are formed at both ends of each sub-fold line F1. The engaging piece 71 is formed at a position facing each engaging hole 31 of the holding plate 3 when the opening plate 7 is folded over the holding plate 3. The engaging piece 71 is formed with a reinforcing rib 71a extending along a direction orthogonal to the sixth folding line F, and the reinforcing rib 71a is further extended from the engaging piece 71. There is. In the first embodiment, the reinforcing rib 71a is formed by forming a substantially V-shaped cross section of the protrusions streaked deployment sheet S. Further, the width of the engaging piece 71 is formed to be substantially the same as the width of the engaging hole 31 (more preferably slightly narrower).

FIG. 3 is an enlarged plan view of a peripheral portion including the opening auxiliary piece 73 formed in the pushing portion 72.

The pushing portion 72 includes an opening auxiliary piece 73 formed in a horizontally long substantially elliptical shape, and a horizontally long opening 74 for inserting a fingertip or the like into the upper portion of the opening auxiliary piece 73 to open the seal. In the opening auxiliary piece 73, the lower side 73a on the opposite side of the opening 74 is connected to the opening plate 7 via the folding line J, and a substantially semicircular arcuate portion continuous from both ends of the folding line J passes through the cutting line K. It is connected to the opening plate 7.

Further, a fold line L is formed in the central portion of the opening auxiliary piece 73 in parallel with the fold line J, and a hook protruding toward the opening 74 side continuously with the fold line L is formed in the central portion in the width direction of the fold line L. Piece 75 is formed. The hook piece 75 is formed in a semi-circular shape in the illustrated example, but may be, for example, a square shape or any shape as long as it can be hooked by a finger.

Further, a pair of cutting lines M are formed from the lower ends on both the left and right sides of the opening 74 toward the folding line L, and from the lower end of the cutting lines M, the upper side 73b of the opening auxiliary piece 73 forming the lower side of the opening 74. A polygonal line N is formed in a substantially triangular shape toward the central portion in the width direction. Here, in the first embodiment, the opening auxiliary piece 73 on the opening 74 side is referred to as the first opening auxiliary piece 731, and the opening auxiliary piece 73 on the folding line J side is referred to as the second opening auxiliary piece 732 via the folding line L in the central portion. To do.

In the first embodiment, the cutting line K is composed of a plurality of cutting grooves and one or a plurality of connecting contacts connecting adjacent cutting grooves. More specifically, in the example shown in FIG. 3, a long first cut groove K11 cut from the end of the folding line J and a long second cut groove K12 cut from the end of the opening 74 And the central connecting contact K21 that easily breaks the end of the first cut groove K11 and the end of the second cut groove K12, and the end of the opening 74 and the second cut groove K12. It is composed of an end connecting contact K22 that is easily brokenly connected to the other end. The central connecting contact K21 is formed so as to be located at the end of the folding line L.

That is, the left and right cutting lines K are connected to the opening plate 7 only at two points, the central connecting contact K21 and the end connecting contact K22, and most of them are connected by the first cutting groove K11 and the second cutting groove K12. Originally separated from the opening plate 7. As a result, the structure is easier to cut than when the cut line K is a normal perforated cut line. Therefore, even an elderly person or the like who has a weak force to push a finger can easily open the opening auxiliary piece 73.

In the first embodiment, the cutting line K is composed of two cutting grooves and two connecting contacts, but the number of cutting grooves and connecting contacts is not limited to these two. Further, the position where the connecting contact is provided is not limited to the central portion and the end portion, and may be provided at an arbitrary position according to the shape of the opening auxiliary piece 73, the length of the connecting portion, and the like.

Further, the entire cut line M may be a cut groove.

The insertion plate 9 is formed with an insertion piece 91 that can be inserted into the insertion hole 11 of the protection plate 1. The insertion piece 91 is formed in a tapered shape toward the outer side (the side opposite to the opening plate 7), and the tip portion thereof is formed in a substantially T shape. The width of the insertion piece 91 is formed to be substantially the same as the width between both ends of the cut line 11a of the insertion hole 11 of the protective plate 1 (more preferably slightly narrower), and the insertion piece 91 is formed. The width of the constricted portion is formed to be substantially the same as the width of the insertion hole 11 (more preferably slightly narrower).

The shape of the insertion hole 11 and the shape of the insertion piece 91 shown here are not limited to such a shape, and various conventionally known insertion engagement structures can be used.

<Explanation of assembly and packaging procedure of packaging body 10 for PTP sheet>
Next, the procedure for assembling and packaging the PTP sheet packaging body 10, that is, the procedure from the state of the unfolded sheet S shown in FIG. 1 to the complete packaging of the PTP sheet 80 will be described with reference to FIGS. 4 to 13. To do. However, FIGS. 4 to 6 are plan views showing an assembly procedure of the PTP sheet packaging body 10, and FIGS. 7 to 11 are cross-sectional views showing a procedure for packaging the PTP sheet 80 in the PTP sheet packaging body 10, FIG. And FIG. 13 is a plan view showing a packaging procedure of the packaging body 10 for a PTP sheet.

In the first embodiment, the developed view shown in FIG. 1 shows a developed state with the inner surface side facing up. Therefore, from this state, the direction of folding toward the front side of the drawing (that is, the direction of folding toward the inner surface side) is defined as inward folding, and the direction of folding toward the back side of the drawing (that is, the direction of folding toward the outer surface side) is defined as outer folding, which will be described below.

First, from the unfolded state shown in FIG. 1, the first folding line A and the second folding line B are folded inward by approximately 90 degrees so that the holding plate 3 faces the protective plate 1 (see FIG. 4), and further, the third folding line C. And the fourth folding line D is folded inward by about 90 degrees, and the glue margin piece 5 is overlapped with the other side edge portion of the protective plate 1 from the inside. Then, by adhering and fixing the overlapped portion with an adhesive such as glue, the PTP sheet holding body portion 10a having a flat and square tubular shape is formed by the protective plate 1, the first side plate 2, the holding plate 3, and the second side plate 4. Assemble (see Fig. 5).

Next, the accommodating convex portion 81a of the PTP sheet 80 is placed on the holding plate 3 in a state of being fitted and held in the holding hole 3a of the holding plate 3 (that is, a state in which the covering sheet 82 side is exposed) (FIG. 6).

Next, the opening plate 7 is internally folded at the 5th fold line E and the 6th fold line F, which are the main fold lines, in the state shown in FIG. The opening plate 7 is folded outward in a direction away from the plate 3, and the engaging piece 71 is projected from the secondary folding line F1 (see FIG. 8). In this state, the engaging piece 71 is inserted into the engaging hole 31 of the holding plate 3 (see FIG. 9). After that, the engaging piece 71 and the engaging hole 31 are engaged by bending back (inwardly folding) the opening plate 7 that has been outwardly folded along the secondary folding line F1 along the secondary folding line F1 (FIG. 10). reference). By performing such an engaging operation also for the next sub-folding line F1, the opening plate 7 and the holding plate 3 are engaged with each other while the PTP sheet 80 is sandwiched between the opening plate 7 and the holding plate 3. (See FIGS. 11 and 12).

In this case, since the reinforcing rib 71a is formed on the engaging piece 71, the structure is such that the engaging piece 71 is unlikely to be bent or damaged even if the engaging work is repeated.

Next, the insertion plate 9 is internally folded along the 7th folding line G and the 8th folding line H so as to be in contact with the back surface of the protective plate 1, and the auxiliary folding line I is bent in a dogleg shape (mountain shape). , The insertion piece 91 is inserted into the insertion hole 11 (see FIG. 13). As a result, the opening plate 7 and the protective plate 1 can be securely engaged with each other. In this case, when the insertion plate 9 is internally folded along the 7th folding line G and the 8th folding line H so as to be in contact with the back surface of the protective plate 1, the flap piece 32 can be internally folded together with the insertion plate 9. , The procedure of folding the flap piece 32 can be omitted.

It is also possible to release the engaged state between the engaged holding plate 3 and the opening plate 7 by following the procedure opposite to the packaging procedure described above.

According to the packaging body 10 for a PTP sheet of the present invention, the accommodating convex portion 81a of the PTP sheet 80 is completely protected by the protective plate 1. Therefore, when taking out the contents, it is not possible to perform an operation such as pushing the accommodating convex portion 81a to take out the contents. Therefore, since the content is not directly pressed against the covering sheet 82 and broken, it is possible to prevent damage to the content, particularly a situation in which the capsule container is damaged and the drug is spilled or scattered.

<Explanation of procedure for taking out the contents of the PTP sheet 80 from the packaging body 10 for the PTP sheet>
Next, a procedure for taking out the contents from the PTP sheet package 10 in which the PTP sheet 80 is packaged as described above will be described with reference to FIGS. 14 to 17. However, FIG. 14 is a plan view of the PTP sheet package 10, FIG. 15A is a plan view of the PTP sheet package 10, FIG. 15B is a sectional view taken along line VV of FIG. 15A, and FIG. 16A is a package for the PTP sheet. A plan view of the body 10, FIG. 16B is a sectional view taken along line WW of FIG. 16A, FIG. 17A is a plan view of the package 10 for a PTP sheet, and FIG. 17B is a sectional view taken along line XX of FIG. 17A.

In the present invention, the covering sheet 82 is opened by pushing the opening auxiliary piece 73 of the packaging body 10 for the PTP sheet from the covering sheet 82 side of the PTP sheet 80.

That is, the upper side 73b of the opening auxiliary piece 73 is pushed downward (that is, inside the accommodating convex portion 81a) as shown in FIGS. 15A and 15B by inserting the fingertip into the opening 74 from the state shown in FIG. Then, the opening auxiliary piece 73 is broken at the cut lines K and M, and the first opening auxiliary piece 731 is bent inward along the folding line L and bent into the accommodating convex portion 81a.

At this time, as shown in FIG. 15B, the first opening auxiliary piece 731 is bent so that the polygonal line N formed in a substantially V shape is bent slightly inward in a V shape along the fingertip being pushed. .. As a result, the covering sheet 82 that covered the opening of the accommodating convex portion 81a is easily broken, and the broken piece 82a is pushed into the accommodating convex portion 81a by the first opening auxiliary piece 731. By this pushing, the capsule 83 is pushed to the lower side of the second opening auxiliary piece 732.

Next, the pushed fingertip is hooked on the hook piece 75 of the second opening auxiliary piece 732 to raise the entire opening auxiliary piece 73 (see FIGS. 16A and 16B).

At this time, the second opening auxiliary piece 732 is folded up via the folding line J, approaches the folded second opening auxiliary piece 732 so that the first opening auxiliary piece 731 is attracted, and the first opening auxiliary piece 731 is attracted. The fragment 82a of the covering sheet 82 is sandwiched between the 731 and the second opening auxiliary piece 732, and the fragment 82a is also caused. In this raising operation (opening operation), the first opening auxiliary piece 731 and the broken fragment 82a are caused to rotate along the peripheral side surface of the capsule agent 83 that has been pushed under the second opening auxiliary piece 732. Therefore, the capsule 83 is not strongly pressed against the inner surface of the accommodating convex portion 81a. Therefore, this opening operation does not cause a situation in which the capsule 83 is damaged and the powdered drug inside is spilled or scattered.

After that, the first opening auxiliary piece 731 and the second opening auxiliary piece 732, which are folded in two with the broken piece 82a sandwiched (however, it is not always necessary to be sandwiched at this point), are further opened. Bend so that it approaches (overlaps) the surface of No. 7 (see FIGS. 17A and 17B).

As a result, the opening of the accommodating convex portion 81a is opened to expose the capsule 83 in the accommodating convex portion 81a, so that the capsule 83 can be easily taken out without being damaged.

− Embodiment 2-
FIG. 18 is a plan view of the unfolded sheet S in a state where the package 10 for the PTP sheet according to the second embodiment of the present invention is unfolded.

The unfolding sheet S includes a holding plate 3 for holding the PTP sheet 80, a protective plate 1, an opening plate 7, an insertion plate 9, and the like.

The PTP sheet package 10 according to the second embodiment is a PTP sheet package for packaging the PTP sheet 80 shown in FIG. 2B. That is, the accommodating convex portion 81a of the PTP sheet 80 has 3 rows in 2 cases. Therefore, except that six holding holes 3a formed in the holding plate 3 are formed in two columns and three rows, and six pushing portions 72 formed in the opening plate 7 are formed in two columns and three rows. It is almost the same as the configuration of the development sheet S according to the first embodiment. However, the widths of the holding plate 3, the protective plate 1, the opening plate 7, and the insertion plate 9 are widened according to the width of the PTP sheet 80 to be packaged. As described above, since many of the constituent members are common to the unfolding sheet S of the PTP sheet packaging body 10 according to the second embodiment and the unfolding sheet S of the PTP sheet packaging body 10 according to the first embodiment. The common members are designated by the same reference numerals and detailed description thereof will be omitted, and only the differences will be described here.

The first difference is that in the first embodiment, the glue margin piece 5 is directly connected to the fourth folding line D, but in the second embodiment, the reinforcing plate 4a is connected to the lateral edge of the fourth folding line D. The reinforcing rib piece 4b is connected to the lateral edge of the reinforcing plate 4a via the ninth folding line D1, and glue is attached to the lateral edge of the reinforcing rib piece 4b via the tenth folding line D2. The point is that the substitute pieces 5 are connected.

The second difference is that in the first embodiment, the insertion hole 11 is formed in the protective plate 1, and the insertion piece 91 is formed in the insertion plate 9 connected to the opening plate 7. In the second form, the insertion hole 92 is formed in the insertion plate 9, and the insertion piece 13 is formed in the protection plate 1.

That is, the unfolding sheet S according to the second embodiment is the same as the unfolding sheet S of the first embodiment except that the above differences 1 and 2 and the number of formed holding holes 3a and the pushing portion 72 are different.

In the development sheet S having such a configuration, the assembly procedure of the packaging body 10 for the PTP sheet is different from that in the case of the first embodiment. Hereinafter, the procedure for assembling the development sheet S according to the second embodiment will be described with reference to FIGS. 19 to 21.

In the packaging body 10 for a PTP sheet according to the second embodiment, first, from the state of the unfolded sheet S shown in FIG. 18, the ninth folding line D1 and the tenth folding line D2 are folded inward by approximately 90 degrees, and the glue margin piece 5 is reinforced. The third fold line C and the fourth fold line D are folded inward by approximately 90 degrees to face the reinforcing plate 4a on the holding plate 3 (see FIG. 19). At this time, since the glue margin piece 5 is placed on the holding plate 3 with the reinforcing rib piece 4b standing vertically, the glue margin piece 5 is adhered and fixed to the holding plate 3 with an adhesive such as glue. .. As a result, the reinforcing plate 4a is supported and fixed in parallel with the holding plate 3 by the second side plate 4 and the reinforcing rib piece 4b.

Next, from this state, the first folding line A and the second folding line B are folded inward by approximately 90 degrees so that the holding plate 3 faces the protective plate 1 (see FIG. 20). At this time, since the reinforcing plate 4a is placed on the protective plate 1, the reinforcing plate 4a is adhered and fixed to the protective plate 1 with an adhesive such as glue. As a result, the protective plate 1, the first side plate 2, the holding plate 3, and the second side plate 4 form a flat and square tubular PTP sheet holding body portion 10a. At this time, as shown in FIG. 21, a reinforcing rib piece 4b is arranged along the longitudinal direction in the central portion in the width direction between the protective plate 1 and the holding plate 3, so that the protective plate 1 is placed. Even if a pushing force acts on the holding plate 3 side, the space portion accommodating the accommodating convex portion 81a of the PTP sheet 80 is not easily crushed.

Subsequent packaging procedures are the same as the packaging procedures described with reference to FIGS. 6 to 13 of the first embodiment, and thus the description thereof will be omitted here. However, as described above, in the second embodiment, the insertion hole 92 is formed in the insertion plate 9, and the insertion piece 13 is formed in the protective plate 1, so that the insertion work is different from that in the first embodiment. Is the opposite.

In the above embodiment, the opening auxiliary piece 73 is provided with the hook piece 75, but the hook piece 75 is not always necessary.

Further, in the above embodiment, the pushing portion 72 is composed of the opening auxiliary piece 73 and the opening 74, but the opening 74 is not always necessary. That is, the opening 74 may also be closed by the first opening auxiliary piece 731 of the opening auxiliary piece 73.

Further, in the above embodiment, the joining between the opening plate 7 and the holding plate 3 is a structure in which the engaging piece 71 formed in the opening plate 7 is inserted into the engaging hole 31 formed in the holding plate 3 to engage (the structure). (See FIGS. 7 to 11), but instead of such an engaging structure, an adhesive is simply applied to the entire or a plurality of joint surfaces of the opening plate 7 and the holding plate 3 to bond them together. It may be a structure. In this case, the engaging piece 71 of the opening plate 7, the auxiliary folding line F1, the engaging hole 31 of the holding plate 3, and the like are not required, and the structure of the developing sheet S itself can be further simplified. Further, since the bonding can be performed by a simple bonding process, the insertion process as shown in FIGS. 7 to 11 becomes unnecessary, and the assembly procedure of the packaging body 10 for the PTP sheet is also simplified.

Further, in the above embodiment, the opening auxiliary piece 73 formed on the opening plate 7 is pushed in the vertical direction (more specifically, the vertical direction on the vertically long opening plate 7) to open the package. Not limited to the vertical direction, it may be in the horizontal direction (horizontal direction). In this case, although not shown, the opening auxiliary piece 73 and the opening 74, which are the pushing portions 72, are formed on the opening plate 7 in a state of being rotated 90 degrees in either the left or right direction from the state shown in FIG. 1, for example. The holding hole 3a of the holding plate 3 is also formed in a state of being rotated by 90 degrees, and the accommodating convex portion 81a of the PTP sheet 80 is also formed in a state of being rotated by 90 degrees from the state shown in FIGS. 2A and 2B. As a result, the opening auxiliary piece 73 can be pushed in the lateral direction, that is, in either the left or right direction to open the package.

It should be noted that the embodiments disclosed this time are examples in all respects and do not serve as a basis for limited interpretation. Therefore, the technical scope of the present invention is not construed solely by the above-described embodiments, but is defined based on the description of the claims. It also includes all changes within the meaning and scope of the claims.

1 Protective plate 11 Insert hole 11a Cut line (slit)
12 Locking piece 2 1st side plate 3 Holding plate 3a Holding hole 31 Engagement hole 32 Flap piece 4 2nd side plate 5 Glue allowance piece 6 3rd side plate 7 Opening plate 71 Engaging piece 71a Reinforcing rib 72 Pushing part 73 Opening auxiliary piece 74 Opening 75 Hook piece 731 1st opening auxiliary piece 732 2nd opening auxiliary piece 8 4th side plate 9 Insert plate 91 Insert piece 10 PTP sheet packaging body 10a PTP sheet holder 80 PTP sheet 81 Storage sheet 81a Convex part 82 Coating sheet 83 Capsule F 6th folding line (main folding line)
F1 sub-folding line S unfolding sheet

Claims (8)

A packaging body for a PTP sheet that wraps a PTP sheet including a storage sheet having a storage convex portion for storing the contents and a coating sheet covering the opening of the storage convex portion.
A holding plate having a holding hole for holding the accommodating convex portion,
A protective plate that is connected to the holding plate via a folding line and is bent at a position facing the holding plate with the accommodating convex portion held in the holding hole interposed therebetween.
It is provided with an opening plate which is connected to the protective plate via a main folding line and is bent at a position where it overlaps with the holding plate.
A packaging body for a PTP sheet, wherein the opening plate is formed with a push-in portion capable of opening the covering sheet at a position facing the opening of the accommodating convex portion. The package for a PTP sheet according to claim 1.
A package for a PTP sheet, characterized in that the push-in portion is provided with an opening auxiliary piece that is pushed into the accommodating convex portion to break the covering sheet. The package for a PTP sheet according to claim 2.
The package for a PTP sheet is characterized in that the opening auxiliary piece has a structure in which a broken piece of the covering sheet broken by being pushed into the accommodating convex portion can be pulled out together with a drawer of the opening auxiliary piece. The package for a PTP sheet according to claim 3.
A package for a PTP sheet, characterized in that the push-in portion is provided with a hook piece for pulling out the opening auxiliary piece pushed into the accommodating convex portion. The package for a PTP sheet according to claim 1.
On the opening plate,
A sub-fold line that divides the opening plate into a plurality of sections along a direction orthogonal to the main fold line, and a sub-fold line.
An engaging piece that protrudes from at least one end of the sub-fold line by bending along the sub-fold line is provided.
The holding plate has
A packaging body for a PTP sheet, characterized in that an engaging hole is provided in which the engaging piece is inserted and engaged in a protruding state. The package for a PTP sheet according to claim 5.
The engaging piece is provided with a reinforcing rib extending along a direction orthogonal to the main folding line, and the reinforcing rib is further extended from the engaging piece. Packaging for PTP sheets. The package for a PTP sheet according to claim 1.
The holding plate and the protective plate are connected to each other in a box-like cross section via two side plates.
A packaging body for a PTP sheet, characterized in that a flap piece folded into an opening formed by the holding plate, the protective plate, and both side plates is connected to the edge of the holding plate via a folding line. .. A development sheet for a packaging body for a PTP sheet that wraps a PTP sheet including a storage sheet having a storage convex portion for storing the contents and a coating sheet covering the opening of the storage convex portion.
A protective plate facing the accommodating protrusion of the PTP sheet and
A first side plate connected to one edge of the protective plate in one direction via a first folding line,
A holding plate facing the accommodating sheet of the PTP sheet, which is connected to one edge of the first side plate in one direction via a second folding line.
A second side plate connected to one edge of the holding plate in one direction via a third folding line, and
A glue allowance piece connected to one edge of the second side plate in one direction via a fourth folding line,
A third side plate connected to one edge of the protective plate in the other direction orthogonal to the one direction via a fifth folding line.
An opening plate facing the covering sheet of the PTP sheet, which is connected to one edge of the third side plate in the other direction via a sixth folding line.
A fourth side plate connected to one edge of the opening plate in the other direction via a seventh folding line,
An insertion plate, which is connected to one edge of the fourth side plate in the other direction via an eighth folding line, is provided.
The holding plate is formed with a holding hole for holding the accommodating convex portion of the PTP sheet.
The unfolding sheet is characterized in that an opening auxiliary piece for breaking the covering sheet is formed at a position facing the opening of the accommodating convex portion on the opening plate.

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