JP2019085118A - Medicine box with accidental injection prevention locking - Google Patents

Abstract

To provide a medicine box, always locked even after opening in order to prevent children from accidental injection.SOLUTION: If an inner box is simply pulled out of an outer box of a medicine box C, a locking part engages with a slit as coming out between a lock release part and the slit, which stops pulling out the inner box. The end part of the inner box is sealed by a covering part so that it is locked in a state in which medicine cannot be taken out. In order to pull the inner box out of the outer box, the locking of the inner box should be released by pushing down the lock release part of the outer box until the locking part is lowered below the opening of the outer box.SELECTED DRAWING: Figure 6

Description

  The present invention relates to a packing box with a locking function to prevent accidental ingestion of medicines by children.

  In recent years, in order to prevent accidental ingestion of medicines by children, a packaging box having a lock function that can not be opened easily by children is desired, and an example thereof is proposed by Patent Document 1.

In the packaging box of this document 1, the pushed-in portion provided in the upper part of the front portion is pushed in from the outside by a human finger, and is taken along the first tear line formed along the edge of the pushed-in portion. The packaging unit is in the form of a box that can be opened by being separated from the front part. In this packaging box, in particular, the sheet part provided on the inside of the front part is provided. It has a lock portion overlapped on the inside of the locked portion of the first cutting line so as to restrict, and a second cutting line provided at the edge of the lock portion to separate the lock portion from the seat portion.
In this way, even if the pushed-in portion of the front portion is pushed in from the outside, it is blocked by the lock portion that the pushed-in portion is separated along the locked portion of the first tear line, so the packaging box is easily opened. Is prevented.
The opening of the packaging box is made possible by releasing the lock by the lock portion. When releasing the lock, the lock is separated from the seat along the second tear line by pulling up the lock. Since the separation operation of the lock portion is an operation of pulling the lock portion from the seat portion by pulling up the lock portion along the direction parallel to the sheet surface of the seat portion, although the second tearing line is provided, A great deal of power is required to separate the lock. Therefore, it is difficult for the child to separate the lock part, and the child can prevent the unlocking.
The lower end portion of the pulled-up lock portion is disposed above the locked portion of the first cutting line, so that both the lock portion and the seat portion may be interposed inside the locked portion. It loses and the lock function by the lock part is lost. Therefore, when the pushed-in portion a of the front portion is pushed in from the outside, the pushed-in portion can be easily separated from the front portion and pushed inward, and the packaging box can be opened.

JP, 2014-227226, A

  However, in the above-mentioned conventional (Patent Document 1), once the lock by the lock portion is released, the lock function of the lock portion is lost, so there is no lock function after the box is opened, and the box is opened. The problem is that it is impossible to prevent accidental ingestion of medicines by children (especially infants).

  The present invention solves such conventional problems. In this type of packaging box with a lock function for preventing accidental ingestion, children (especially infants) can be locked with the box normally locked even after opening the box. To prevent accidental ingestion of medicines).

In order to achieve the above object, the packaging box with a lock function for preventing accidental ingestion of the present invention (1) is
A substantially cylindrical outer box having an opening at least at one end;
An inner box which is accommodated in the outer case so as to be drawn out from the opening and which has an opening on its upper surface and can store a medicine.
Equipped with
The inner box is formed extending from one end corresponding to one end of the outer box of the inner box toward the other end, and is a flat covering portion covering one end side of the upper surface opening of the inner box. And a flat lock portion extending from the extended end of the covering portion toward one end of the inner box and rising from the covering portion with the extended end as a fulcrum, and pressed against the inner surface of the outer box Have and
The outer box is at a predetermined position corresponding to the lock portion of the inner box of the outer box, or the same size as the lock portion along the outer edge excluding the fulcrum of the lock portion or the lock portion By forming a score line larger than that, it is formed on the lock portion so as to be tiltable inward of the score line, and has a flat lock release portion for unlocking the lock portion,
The inner case is assembled in the outer case, and the lock release portion is pushed up by the rising of the lock portion in a normal state, and the lock release portion is directed to a height slightly higher than the score line along with the lock portion. Arranged diagonally,
When pulling out the inner box from the outer box, the lock portion is projected to the outside of the outer box from between the unlocking portion and the score line edge only by pulling out the inner box from the outer box. Is locked to the edge of the score line, and when one end of the inner box is pulled out from the outer box, withdrawal of the inner box is restricted, and one end of the inner box pulled out from the outer box is Sealed by the cover, the inner box is locked in such a way that the drug can not be removed,
When pulling out the inner box from the outer box, the lock of the inner box is released by pressing the lock release portion of the outer box and pushing the lock portion below the score line of the outer box. The inner box is freely withdrawn from the outer box,
Make it a gist.
In this case, it is preferable that a pair of grooves be formed to face each other at the opening edge of the one end of the outer case so as to be able to grip the one end of the inner case directly.
In this case, the outer case has openings at both ends, and the inner case can be pulled out from one end of the outer case and can not be pulled out from the other end of the outer case. It is preferable that a stop part is provided with a locked part on the other side.
In this case, it is preferable that the outer case has an opening at one end and the other end is closed so that the inner case can be pulled out only from the one end opening of the outer case.
In this case, it is preferable that the outer case and the inner case are each formed of a single sheet of paper substrate integrally punched out of a single blank sheet and configured to be foldable and assembleable with one touch. .

Moreover, in order to achieve the said objective, the packaging box with the lock function of the accidental ingestion prevention of this invention (2) is:
A substantially cylindrical outer box having an opening at least at one end;
An inner box which is accommodated in the outer case so as to be drawn out from the opening and which has an opening on its upper surface and can store a medicine.
Equipped with
The inner box is formed extending from one end corresponding to one end of the outer box of the inner box toward the other end, and is a flat covering portion covering one end side of the upper surface opening of the inner box. And a flat lock portion extending from the extended end of the covering portion toward one end of the inner box and rising from the covering portion with the extended end as a fulcrum, and pressed against the inner surface of the outer box Have and
The outer box is scored at a predetermined position corresponding to the lock portion of the inner box of the outer box and smaller than the lock portion along the outer edge excluding the fulcrum of the lock portion. Thus, a flat lock release portion is formed on the lock portion so as to be tiltable inward of the score line, and one end portion of the inner box at one end opening of the outer box for unlocking the lock portion. A flat plate-like lock receiving portion which extends from the edge corresponding to the inside of the outer box to the tearing line and can be engaged and locked to the lock portion;
The inner case is assembled in the outer case, and the lock portion of the inner case in the outer case is brought into pressure contact with the unlocking portion and its periphery by the rising thereof, and the lock receiving portion of the outer case is It is arranged opposite to the lock part,
When only pulling out the inner box from the outer box when pulling out the inner box from the outer box, the lock portion slides toward the one end opening of the outer box in the outer box and the lock receiving portion Engaging and locking, when one end of the inner box is pulled out from the outer box, the withdrawal of the inner box is restricted, and one end of the inner box pulled out from the outer box is sealed by the covering portion The inner box is locked in such a way that the drug can not be removed.
When pulling out the inner box from the outer box, the lock of the inner box is released by pressing the lock release portion of the outer box and pushing the lock portion below the lock receiving portion. The inner box is freely withdrawn from the
Make it a gist.
In this case, it is preferable that a pair of grooves be formed to face each other at the opening edge of the one end of the outer case so as to be able to grip the one end of the inner case directly.
In this case, the outer case has openings at both ends, and the inner case can be pulled out from one end of the outer case and can not be pulled out from the other end of the outer case. It is preferable that a stop part is provided with a locked part on the other side.
In this case, it is preferable that the outer case has an opening at one end and the other end is closed so that the inner case can be pulled out only from the one end opening of the outer case.
In this case, it is preferable that the outer case and the inner case are each formed of a single sheet of paper substrate integrally punched out of a single blank sheet and configured to be foldable and assembleable with one touch. .

  According to the packaging box with a lock function for preventing accidental drinking of the present invention (1), the lock portion is unlocked only by pulling out the inner box from the outer box when pulling out the inner box from the outer box according to the above configuration. It is projected to the outside of the outer box from between the part and the score line edge and locked to the edge of the score line, and when one end of the inner box is pulled out from the outer box, the withdrawal of the inner box is restricted One end of the inner box pulled out of the box is sealed by the cover, and the inner box is locked so that the medicine can not be taken out. When pulling out the inner box from the outer box, press the lock release portion of the outer box The inner box is unlocked by pushing the lock part below the score line of the outer box so that the inner box can be freely pulled out from the outer box, so the box is normally locked even after the box is opened. To prevent accidental ingestion of medicines by children Can achieves the present invention own particular effect that.

  According to the packaging box with a lock function for preventing accidental drinking of the present invention (2), when the inner box is pulled out from the outer box, the lock portion is the outer box only by pulling out the inner box from the outer box. Move toward the opening of one end of the outer box along the inner surface of the outer case and engage with and lock in the lock receiving portion, restricting the withdrawal of the inner box when the one end of the inner box is pulled out from the outer case and pulling out from the outer case One end of the inner box is sealed by the cover, the inner box is locked in such a way that the medicine can not be taken out, and when pulling out the inner box from the outer box, the lock release portion of the outer box is depressed to lock the lock As the inner box is unlocked by pushing down below the lock receiver and the inner box is pulled out freely from the outer box, the box is normally locked even after opening the box, and the drug by the child is kept. Can prevent accidental ingestion of Achieve the present invention own exceptional effect that.

The figure which shows the whole structure of the packaging box with a lock function for accidental ingestion prevention in the 1st Embodiment of this invention ((a) is a perspective view which shows the state in which the inner box was accommodated in the outer box. (B) is an outer. A perspective view showing the inner box pulled out of the box) Figure showing the configuration of the inner box of the same box (perspective view) Diagram showing the state of the paper base before assembly of the inner box of the same box (developed view) Figure showing the configuration of the outer box of the same box (perspective view) Diagram showing the condition of the paper base before assembling the outer box of the same box (developed view) The figure which shows the lock function of the box ((a) is a perspective view showing the state before pulling out the inner box from the outer box (b) is the inner box when the inner box is pulled out slightly in an attempt to pull out the inner box from the outer box Perspective view showing locked state) The figure which shows the lock function of the box ((a) is a perspective view which shows the state which presses the lock release part of the outer box and releases the lock of the inner box (b) A perspective view (c) showing a state in which the inner box is pulled out from the box is a perspective view showing a state in which the inner box is pulled out from the outer box and the upper surface opening of the inner box is opened) The figure which shows the modification of the box (perspective view) The figure which shows especially the composition of the left side of the box of the modification of the same box ((a) is the left side view seen from the outside (b) is the left side view seen from the inside) The figure which shows the state of the paper base before the assembly of the modification of the box (development view) The figure which shows the structure of the packaging box with the lock function for accidental ingestion prevention in the 2nd Embodiment of this invention ((a) is a perspective view which shows the state in which the inner case was accommodated in the outer case (b) is the outer case Perspective view of) Diagram showing the condition of the paper base before assembling the outer box of the same box (developed view) The figure which shows the lock function of the same box ((a) is a perspective view showing the state where the inner box is locked when the inner box is pulled out slightly in an attempt to pull out the inner box from the outer box (b) (C) is a perspective view showing a state in which the inner case is pulled out from the outer case and the upper surface opening of the inner case is opened). The figure which shows the state of the paper base before the assembly of the modification of the box (development view)

Next, an embodiment of the present invention will be described with reference to the drawings.
1 to 5 show a first embodiment.
As shown in FIG. 1, a packaging box C1 with a locking function for preventing accidental ingestion (hereinafter sometimes referred to as packaging box C1 or box C1) is a substantially cylindrical outer box 1 having an opening 10 at least at one end. And an inner case 2 which is accommodated in the outer case 1 so as to be drawn out from the one end opening 10 and which has an opening 20 on the upper surface and can hold a medicine. The lock function (hereinafter referred to simply as the lock function) for preventing accidental ingestion of the packaging box C1 is formed on the one end side of the inner box 2 so as to be able to get up and lock 27 and the inner box on one end side of the outer box 1 The lock portion 27 is formed of a cut portion d1 formed along the outer shape of the lock portion 27 and a lock release portion 15 formed to be capable of tilting inward of the cut portion d1.

In the packaging box C1, the inner box 2 is formed extending from one end corresponding to one end of the outer box 1 of the inner box 2 toward the other end, as shown in FIG. A flat covering 26 covering one end side of the upper surface opening 20 of the box 2 and an extension end of the covering 26 extend from the extending end toward the one end of the inner box 2 and can rise from the covering 26 with the extension end as a fulcrum And a flat lock portion 27 pressed against the inner surface of the outer case 1.
In this case, as shown in FIG. 2, the inner case 2 is formed in a laterally long and shallow box shape having an opening 20 at the upper surface, and a horizontally long rectangular lower surface plate (bottom plate) 21 and this lower surface plate It consists of a front plate 22 raised from four sides 21, a rear plate 23, and left and right side plates 24, 25. The flat covering portion 26 extends from the upper edge of the right side plate 25 which is one end of the inner box 2 and the flat cover 26 is directed toward the other end, that is, toward the left side plate 24 with the upper edge of the right side plate 25 as a fulcrum The cover portion 26 is formed to be able to rise upward, and a predetermined range on one end side of the upper surface opening 20 of the inner box 2 is covered with the covering portion 26. Further, the cover 26 includes an extension end of the cover 26, that is, a lock portion 27 formed of a substantially rectangular flat plate from the center at the left edge of the cover 26. The cover 26 is bent so as to rise from the upper surface of the cover 26 with the left edge of the cover 26 as a fulcrum. The covering portion 26 is brought into pressure contact with the inner surface of the outer case 1 by the rising thereof. Furthermore, a pair of support portions 28 consisting of a substantially rectangular flat plate on the left edge side of the cover 26 at the front and rear edges of the cover 26 is directed downward to the lower side of the inner box 2 at the cover 26. These support portions 28 support the covering portion 26 on the upper surface opening 20 of the inner box 2 so as to extend in such a manner as to abut on (the inner surface of) the face plate 21.
Further, in this case, since the outer case 1 described later is formed in a cylindrical shape having the openings 10 at both ends, the inner case 2 can be drawn out from the one end opening 10 of the outer case 1 and from the other end opening 10 of the outer case 1 A locking portion is provided on one of the outer case 1 or the inner case 2 and a locked portion is provided on the other so as not to be able to be pulled out. Here, as shown in FIGS. 1A and 1B, the inner case 2 is provided with the locking portions 201 and 202 (see FIG. 3), and cut and raised at the lower end of the front plate 22 and the rear plate 23 As a result, the small locking projections 201 and 202 are formed, and are projected outward from the front plate 22 and the rear plate 23. Hereinafter, the locking portions 201 and 202 of the inner box 2 will be referred to as locking small protrusions 201 and 202, respectively.

Further, the inner box 2 is made of a sheet of paper base material which is integrally punched out of a sheet of blank sheet, and is configured to be foldable and assembleable with one touch.
The paper base P2 of the inner box 2 is shown in FIG.
As shown in FIG. 3, the paper base material P2 is connected to a horizontally long rectangular lower surface plate portion P21 having a predetermined size and a front edge portion of the lower surface plate portion P21 through a ruled line (fold) K1. Left and right flaps P221 and P222 which project from the left and right edges of the front plate P22 and the left and right edges of the front plate P22, and the rear edge of the lower plate P21 Horizontally elongated back surface plate portion P23 which is connected via a ruled line (folded line) K4 in the part, and left and right flap portions projected from the left and right edges of the back surface plate portion P23 through ruled lines (folded lines) K5 and K6 P231 and P232, a vertically elongated left side plate P24 connected to the left edge of the lower surface plate P21 via a crease (fold) K7, and a crease K8 at the right edge of the lower surface P21 Vertically elongated right side plate P connected 5 and a rectangular covering portion P26 extended to a right edge of the right side surface plate portion P25 to a predetermined length via a crease (folded line) K9, and an extending end of the covering portion P26, that is, a crease at the center of the right edge (Fold) A pair of lock portions P27 projecting through K10 and a pair extending in the front and rear direction to a predetermined length through creases (folds) K11 and K12 on the right edge side of the front and rear edges of the cover P27. Left and right ends of the front plate portion P22 and left and right ends of the rear plate portion P23, respectively, the left and right side plate portions P24, 24 A ruled line (fold) K13 is attached so that P25 can be folded on the lower surface plate portion P21.
In this manner, the paper base P2 of the inner box 2 has the front plate portion P22, the rear plate portion P23, and the left and right side plates via the ruled lines K1, K4, K7, and K8 on each side of the lower plate portion P21. The portions P24 and P25 are raised substantially at right angles to the lower surface plate portion P21, and the flap portions P221 and P222 at the left and right ends of the front surface plate portion P22 are bent inward through the ruled lines K2 and K3 and left and right side surface plate portions Adhesively attached to P24 and P25. Similarly, the flaps P231 and P232 at the left and right ends of the back surface plate P23 are bent inward via the ruled lines K5 and K6 to the left and right side surface plates P24 and P25. Bonded with glue, the whole is assembled in a flat box shape having an opening 20 on the upper surface. The covering portion P26, which forms a part of the locking function, is disposed on the upper surface opening 20 by being inclined via the ruled line K9 at the upper edge of the right side plate portion P25, and each support portion P28 is The lock portion P27 is disposed on the upper surface of the covering portion P26 via the ruled line K10 at the left edge of the covering portion P26. In this case, if the covering portion P26 is pushed down to the upper surface opening 20 of the box 2 even if the finger is released, the covering portion P26 rises and returns obliquely upward on the upper surface opening 10, and the locking portion P27 is also If the finger is released even if the finger is pushed down to the upper surface of the covering portion P26, the lock portion P27 rises and is returned obliquely upward on the upper surface of the covering portion P26.
Thus, as shown in FIG. 2, in the shipping stage, the inner box 2 has the left and right side plates 24, P25, the underside plates 21 and the ruled lines K7, K8 between the lower plate 21 and the front plate 22; The cover 26, the support portions 28 and the lock 27 are folded together with the right side plate 25 on the inner surface of the lower plate 21 through the ruled line K13. Then, it is shipped to the shipping destination such as a pharmaceutical company and the one-touch operation is performed at the shipping destination, in this case, by causing the front plate 22 and the back plate 23 to move from the outside to the inside. The side plates 24 and 25 are brought up and assembled into a box as a whole, and the covering portion 26 is disposed on the upper surface opening 20 through the crease K9 on the upper edge of the right side plate 25 and each supporting portion 28 Is bent downward substantially at right angles via the creases K11 and K12 of the front and rear edge portions of the covering portion 26, and the lock portion 27 is tilted on the upper surface of the covering portion 26 through the creased lines K10 of the covering portion 26 left edge Be placed.

In this packaging box C1, as shown in FIGS. 1 (a) and 1 (b), the fulcrum of the lock portion 27 is at a predetermined position corresponding to the lock portion 27 of the inner box 2 of the outer box 1. The lock portion of the inner box 2 inward of the score line d1 by making the score line d1 the same size as the lock portion 27 or larger than the lock portion 27 along the outer edge (three edges) excluding A flat plate-like unlocking portion 15 is formed on the flat plate 27 so as to be capable of tilting and unlocks the lock portion 27.
In this case, as shown in FIG. 4, the outer case 1 is able to accommodate the inner case 2, in other words, it has a horizontally long flat shape having openings 10 at both ends so as to surround the upper surface, front, rear and lower surfaces of the inner case 2. The top plate 14 corresponding to the top opening 20 of the inner box 2, the front plate 12 and the back plate 13 corresponding to the front plate 22 and the back plate 23 of the inner box 2, and the inner box 2 It comprises the lower surface plate 11 corresponding to the lower surface plate 21. As shown in FIGS. 1 (a) and 1 (b), one end side of the upper surface plate 14 of the outer box 1, in this case, on the right side, a position of the lock 27 directly above the lock 27 of the inner box 2. Along the outer edge (3 edges), it is substantially U-shaped to be the same size as the lock 27 or larger than the lock 27 and in this case a score line d1 is given slightly larger than the lock 27 A flat lock release portion 15 is formed on the lock portion 26 of the inner case 2 so as to be capable of tilting on the inner side of the cut line d1 (the inner portion surrounded by the cut line d1). The lock portion 27 can be locked (locked) to the edge of the score line d1 of the top plate 14, in particular, the edge of the score line d11 parallel to the right edge of the top plate 14, by pulling out the inner box 2 from the Lock is released from the state in which the inner box 2 is housed in the outer box 1 Lock portion 27 by the part 15 is pressed down is enabled unlock depressed on the inner surface of the outer box 1.
Further, in this case, as shown in FIGS. 1 (a) and 1 (b), a pair of grooves 120, 130 can be grasped directly at the edge 10 of the opening 10 at one end of the outer box 1 5) are cut out facing each other. Here, the right ends of the front plate 12 and the rear plate 13 of the outer case 1 are U-shaped, and more specifically, as shown in FIG. 5, each right end is slightly lower than the upper edge of the right end. From the right edge to the upper edge in parallel, a predetermined length from the right edge is made in the lower edge of the right edge by a predetermined length in parallel with the upper edge. A notch d22 is inserted between the left end of d21 and formed in a U-shape as a whole. The grooves 120 and 130 are formed in such a size that the tip of the thumb of the human hand and the tip of the forefinger or the middle finger enter.
Furthermore, in this case, as shown in FIGS. 1 (a) and 1 (b), since the openings 10 are provided at both ends of the outer case 1, the inner case 2 can be pulled out from the one end opening 10 of the outer case 1 and the outer case 1 A locking portion is provided on one of the outer case 1 or the inner case 2 and a locked portion is provided on the other side so as not to be able to be pulled out from the other end opening 10. Here, as described above, since the locking portions 201 and 202 are formed in the inner case 2, the locked portions are formed in the outer case 1. Locked portions 120, 130 in which the respective grooves 120, 130 formed at the right ends of the front plate 12 and the rear plate 13 of the outer box 1 described above can be engaged with the locking portions 201, 202 of the inner box 2. It is also used as Hereinafter, the locked portions 120 and 130 of the outer case 1 will be simply referred to as grooves 120 and 130, respectively.

Further, the outer box 1 is made of a sheet of paper base material which is integrally punched out of a sheet of blank sheet, and is configured to be foldable and assembleable with one touch.
The paper base P1 of this outer case 1 is shown in FIG.
As shown in FIG. 5, the paper base material P1 has a rectangular lower surface plate portion P11 which is substantially the same size as the lower surface plate portion P21 of the inner box 2 and a crease in the rear edge of the lower surface plate portion P11. (Fold) A back plate P13 having a width substantially the same as the size of the back plate P23 of the inner box 2 connected via K14 and a crease (fold) K15 at the lower edge of the back plate P13. And an upper surface plate portion P14 having a rectangular shape which is substantially the same size as the upper surface opening 20 of the inner box 2 to be connected, and the lower edge portion of the upper and lower surface plate portion P14 connected via a ruled line (fold) K16 A front plate portion P12 having substantially the same size as the front plate portion P22 of the box 2, and a front plate portion P12 connected to the lower edge portion of the front plate portion P12 via creases (folds) K17 It consists of a strip-like adhesive strip P16 with a slightly smaller width (longitudinal dimension) and Score lines d1 as the right to the aforementioned plate portion P14 is formed, a groove 120 and 130 as described above to the right end portion of the front plate portion P12 and the rear plate portion P13 is cutout formed.
In this manner, the back surface plate portion P13 of the paper base P1 of the outer box 1 is bent at a right angle to the lower surface plate portion P11 through the ruled line K14, and the upper surface plate portion P14 is bent relative to the back surface plate portion P13. The front plate portion P12 is bent at a right angle (that is, parallel to the lower surface plate portion P11) via the ruled line K15, and the front surface plate portion P12 is made at a right angle to the upper surface plate portion P14 via the ruled line K16 (that is, parallel to the rear surface plate portion P13) And the connection piece P16 is bent at a right angle to the front plate P12 via the ruled line K17 (that is, parallel to the upper plate P14), and the connection piece P16 is formed on the inner surface of the lower plate P11. It is glued to it and it is assembled in the form of a horizontally long flat box as a whole. And the lock release part P15 which makes a part of locking function is arrange | positioned flush | level with the upper surface board part P14 in the score line d1 formed in the upper surface board part P14.
Thus, at the shipping stage, the outer box 1 has the ruled line K14 between the lower surface plate 11 and the rear surface plate 13 or the ruled line K17 between the lower surface plate 11 and the front surface plate 12, and the upper surface plate 14 and the front surface plate 12. The whole is folded flatly with the crease K16 or the crease K15 between the top plate 14 and the rear plate 13 as the folding center. Then, it is shipped to a shipping destination such as a pharmaceutical company, and is assembled into a tubular shape as a whole by causing the front plate 12 and the rear plate 13 to stand upright in this case.

  Then, at the shipping destination, the medicine is stored in the inner case 2, and the inner case 2 is stored in the outer case 1.

  Thus, as shown in FIG. 6 (a), the inner box 2 is incorporated in the outer box 1 and the inner box 2 is incorporated in the outer box 1 as a normal condition as shown in FIG. The lock release portion 15 of the outer box 1 is pushed up by the rising of the lock portion 27 and the lock release portion 15 is disposed diagonally to a height slightly higher than the score line d1 together with the lock portion 27. When pulling out the inner box 2 from the box 1, just pulling out the inner box 2 from the outer box 1 as shown in FIG. 6 (b), the lock portion 27 is the edge of the unlocking portion 15 and the cutting line d1 (d11). Part of the inner box 2 is projected from the outside to the outside of the outer box 1 and locked to the edge of the score line d1 (d11), and when one end of the inner box 2 is pulled out from the outer box 1, the withdrawal of the inner box 2 is restricted One end of the inner box 2 pulled out of the outer box 1 The opening 20 is sealed by the covering portion 26, the inner case 2 is locked in a state where the medicine can not be taken out, and when the inner case 2 is pulled out from the outer case 1, as shown in FIG. The lock of the inner box 2 is released by pushing 15 and pushing the lock portion 27 of the inner box 2 below the score line d1 of the outer box 1, and the inner box 2 can be freely pulled out from the outer box 1 ing.

Thus, even if a child such as an infant tries to pull out the inner box 2 from the outer box 1, as shown in FIG. 6 (b), when a part (one end) of the inner box 2 is pulled out from the outer box 1 The lock portion 27 of the inner case 2 protrudes from the space between the lock release portion 15 of the outer case 1 and the edge of the score line d11 to the outside of the outer case 1 and is locked to the edge of the score line d11. Can not pull out the box 2. And since the upper surface opening 20 is sealed by the covering part 26 in the part of the inner box 2 pulled out from the outer box 1, the inner box 2 is not opened, and the medicine can be taken out from the inner box 2 Can not. Therefore, it is possible to prevent a child (infant) from taking out the medicine from this box C1 and accidentally taking it.
When an adult or the like generally takes a medicine contained in this box C1, as shown in FIG. 7A, for example, the outer box 1 is held down with the left hand, and the outer box 1 with the thumb and forefinger of the right hand. By holding the right end of the inner box 2 through the grooves 120 and 130 at the right end of the inner box 2 and pushing (pressing) the unlocking portion 15 with the index finger of the left hand, the inner box 2 is pulled out with the right hand. Is pushed down to below the score line d1 of the outer box 1 and unlocked, as shown in FIG. 7 (b), the inner box 2 is smoothly pulled out from the outer box 1, and FIG. 7 (c) As shown in FIG. 2, the top opening 20 of the inner case 2 is opened outside the outer case 1, and the medicine can be taken out of the inner case 2.
Further, in this case, since the grooves 120 and 130 are formed by cutting the right end of the front plate 12 and the rear plate 13 of the outer case 1 so that one end of the inner case 2 can be gripped directly, When pulling out the box 2, the inner box 2 is easy to pick and the inner box 2 is easy to pull out. Furthermore, in this case, although both ends of the outer case 1 are the openings 10, the locking small projections 201 and 202 are provided at the right end portions of the front plate 12 and the rear plate 13 of the inner case 2. The inner box 2 is mistakenly inserted into the outer box 1 because it is engaged with the grooves 120 and 130 at the right end of the face plate 12 and the rear plate 13 and can be pulled out from the right opening 10 and can not be pulled out from the left opening 10. It is not pulled out of the opening 10 opposite to the.

  As explained above, according to the packing box C1 with a lock function for accidental drinking prevention, when pulling out the inner box 2 from the outer box 1 by the above-mentioned configuration, it is only necessary to pull out the inner box 2 from the outer box 1 The lock portion 27 is projected to the outside of the outer case 1 from between the lock release portion 15 and the edge of the score line d1 and locked to the edge of the score line d1, and from the outer case 1 to one end of the inner case 2 Withdrawal of the inner box 2 is restricted at the time the box is pulled out, the upper opening 20 of the one end of the inner box 2 pulled out of the outer box 1 is sealed by the cover 26 and the inner box 2 can not take out the medicine When the inner case 2 is pulled out from the outer case 1, the lock release portion 15 of the outer case 1 is depressed to push the lock portion 27 below the score line d1 of the outer case 1 to lock the inner case 2 Is released and the inner box 2 is freely pulled out from the outer box 1 Because it was Unishi, even after the opening of the box C1, in the locked state the box C1 as normal, it is possible to prevent the accidental ingestion of drugs by children.

In addition, the packaging box C1 further has the following advantages.
(1) Since the pair of grooves 120 and 130 are formed to face each other at the edge of the opening 10 at one end of the outer case 1 so that one end of the inner case 2 can be gripped directly, When the box 2 is pulled out, the inner box 2 is easy to pick, and the inner box 2 can be easily pulled out from the outer box 1.
(2) Although the openings 10 are provided at both ends of the outer case 1, the inner case 2 can be drawn out of one end 10 of the outer case 1 and can not be drawn out of the other end 10 of the outer case 1. Since the locking portions 201 and 202 are provided on the outer case 1 and the locked portions 120 and 130 are provided on the outer case 1, the inner case 2 is not accidentally pulled out from the other end opening 10 of the outer case 1.
In this embodiment, the locking portions 201 and 202 are provided on the inner case 2 and the locked portions 120 and 130 are provided on the outer case 1, but the locking portions are provided on the outer case 1 The locked portion may be provided in the box 2. Even with this configuration, the same effects as those of the above embodiment can be obtained.
(3) The outer box 1 and the inner box 2 are each formed of a single sheet of paper base P1, P2 formed by punching integrally from a single blank sheet, and are configured to be foldable and assembleable with one touch. Thus, it is possible to provide a packing box C1 with a lock function that is suitable for transportation and storage and is easy for the user to use.

FIG. 8 shows a modified example in which a part of the first embodiment is changed.
This modification is different from the first embodiment in the configuration of a part of the outer case 1 and the inner case 2, and only the different points will be described here.

As shown in FIG. 8, the outer case 1 has an opening 10 at one end, is closed at the other end, and the inner case 2 can be pulled out only from the one end opening 10 of the outer case 1.
In the case of the outer case 1, one end of the outer case 1, in this case, the right side surface is opened, and the other end, in this case, the left side is sealed by the closing plate 17. In this case, since the other end of the outer box 1 is closed, the inner box 2 is pulled out of the outer box 1 only at the opening 10 at one end. The locked portion is unnecessary, and in this case, the inner case 2 is not provided with the small locking projection.

Further, in the outer case 1, as shown in FIGS. 9 and 10, the closing plate 17 is a closing lid 17U which is divided into upper and lower parts and closes the left side opening surrounded by the four-face plates 11, 12, 13, and 14. , 17D and a pair of front and rear flaps 17F, 17R. In addition, in the outer case 1, the adhesion piece portion P16 of the four-faced plate 11-14 is connected to the upper edge portion of the lower surface plate portion P11 via a ruled line (fold) K17.
In this case, the upper closing plate 17U has a convex portion 171 which protrudes downward in a substantially trapezoidal shape from one end side of the rear side of the virtual vertical substantially central line of the left side opening and the virtual of the left side opening The lower closing plate 17D is a virtual substantially vertical direction of the left side opening, and includes a convex portion 172 projecting downward in a substantially triangular shape from the other end side on the front side of the substantially central line in the vertical direction. A convex portion 172 projecting upward in a substantially triangular shape from one end side on the rear side of the central line, and a trapezoidal shape from the other end side on the front side of a virtual central line substantially in the vertical direction of the left side opening The upper and lower closing plates 17U and 17D are symmetrical with each other. Further, the front and rear flaps 17F and 17R are formed in a substantially trapezoidal shape. In this way, the convex portion 172 of the upper closing plate 17U is fixed to the front and rear flaps in this case, in this case, the outer surface of the front flap 17F via an adhesive and the lower closing plate 17D Is fixed to the outer surface of the other flap 17R on the front and rear sides where the convex portion 172 approaches, in this case, the flap 17R on the rear side via an adhesive agent, and the convex portion 171 of the upper closing plate 17U is the lower closing plate 17D, and the convex portion 171 of the lower closing plate 17D is inserted into the inner side of the convex portion 172 of the upper closing plate 17U, whereby the closing plate 17 is formed. .
Thus, from the shape and structure of each part of the outer box 1, this outer box 1 is formed by aligning the inner surfaces of two face plates adjacent to each other with the one diagonal line of the closing plate 17 on the left side as the folding line. 14 and the front plate 12, the lower plate 11 and the rear plate 13 respectively match the inner surfaces, and the upper and lower closing plates 17U, 17D and the upper plate 14 and the lower plate 11 match the inner surfaces, in this case the upper closing plate The inner surfaces of the upper surface plate 14 and the lower closing plate 17D and the lower surface plate 11 are configured to be foldable.
Thus, the outer case 1 is configured to be foldable and assembleable along one diagonal of the closing plate with one touch.

  Even with this configuration, the same function and effect as those of the first embodiment can be obtained.

11 to 13 show a second embodiment.
In the second embodiment, the configuration of the outer case 1 is different from that of the first embodiment, and the configuration of the inner case 2 is common. Here, different points of the outer case 1 will be described by adding new symbols, and the inner case 2 will be assigned the same reference numerals as in the first embodiment and redundant description will be omitted.

  In the packaging box C2, the outer box 1 is, as shown in FIG. 11, at a predetermined position corresponding to the lock portion 27 of the inner box 2 of the outer box 1, along the outer edge excluding the fulcrum of the lock portion 27. A flat plate-like lock release portion 18 is formed on the lock portion 27 so as to be tiltable inward of the cut line d3 by attaching a cut line d3 smaller than the lock portion 27 and for unlocking the lock portion 27. And a flat plate-like lock receiving portion 19 which extends from the edge corresponding to one end of the one end opening 10 of the outer case 1 to the score line d3 inside the outer case 1 and can be engaged and locked to the lock 27 And.

In this case, the outer case 1 is formed to be able to accommodate the inner case 2, in other words, a horizontally long flat rectangular tube having openings 10 at both ends so as to surround the upper surface, front, rear and lower surfaces of the inner case 2, An upper surface plate 14 corresponding to the upper surface opening 20 of the inner box 2, a front surface plate 12 and a rear surface plate 13 corresponding to the front surface plate 22 and the rear surface plate 23 of the inner case 2, and a lower surface plate corresponding to the lower surface plate 21 of the inner case 2 It consists of 11 and. The end of the upper surface plate 14 of the outer box 1, in this case, on the right side, corresponds to the lock 27 of the inner box 2 and is substantially U-shaped along the outer edge (three edges) of the lock 27. The lock line 27 is smaller than the lock part 27. A flat lock release part 18 is formed on the lock part 27 of the inner box 2 so as to be tiltable on the inner side of the cut line d3. When the lock release portion 18 is pressed from the state in which the inner box 2 is accommodated, the lock portion 27 is pushed down below the lock receiving portion 19 described later to enable unlocking. In addition, one end of the upper surface plate 14, in this case, a flat lock receiving portion 19 extending from the right edge extends up the inside of the outer box 1 toward the other edge, that is, toward the left edge, up to the cutting line d3. The lock plate 27 of the inner box 2 can be engaged with and locked on the lock receiving portion 19 so that the lock portion 27 of the inner box 2 can be engaged and locked. In this case, the lock receiving portion 19 is formed in a substantially U shape along the periphery of the substantially U-shaped cutout line d3.
Further, in this case, a pair of grooves 120 and 130 (see FIG. 12) are formed to be notched at the edge of the opening 10 at one end of the outer case 1 so as to directly grip one end of the inner case 2. Here, the right ends of the front plate 12 and the rear plate 13 of the outer case 1 are U-shaped, and more specifically, as shown in FIG. 12, each right end is slightly lower than the upper edge of the right end. From the right edge of the position to a predetermined length in parallel with the upper edge, similarly, the lower edge of the right end is cut by a predetermined length from the right edge, and the respective cuts 21 are made. A notch 22 is inserted between the left ends of the and is formed in a U-shape as a whole. The grooves 120 and 130 are formed in such a size that the tip of the thumb of the human hand and the tip of the forefinger or the middle finger enter.
Furthermore, in this case, since the openings 10 are provided at both ends of the outer case 1, the outer case 1 or the outer case 1 can be drawn out so that the inner case 2 can be pulled out from the one end opening 10 of the outer case 1 The locking portions 201 and 202 are provided on one side of the inner box 2, and the locked portions 120 and 130 are provided on the other side. Here, as described above, since the locking portions 201 and 202 are formed in the inner case 2, the locked portions 120 and 130 are formed in the outer case 1. Locked portions 120, 130 in which the respective grooves 120, 130 formed at the right ends of the front plate 12 and the rear plate 13 of the outer box 1 described above can be engaged with the locking portions 201, 202 of the inner box 2. It is also used as Hereinafter, the locked portions 120 and 130 of the outer case 1 will be simply referred to as grooves 120 and 130, respectively.

Further, the outer box is made of a sheet of paper base material which is integrally punched out of a sheet of blank sheet, and is configured to be foldable and assembleable with one touch.
The paper base P1 of the outer box 1 is shown in FIG.
As shown in FIG. 12, the paper base material P1 has a rectangular lower surface plate portion P11 which is substantially the same size as the lower surface plate portion P21 of the inner box 2 and a crease in the rear edge of the lower surface plate portion P11. (Fold) A back plate P13 having a width substantially the same as the size of the back plate P23 of the inner box 2 connected via K14 and a crease (fold) K15 at the lower edge of the back plate P13. Up to a predetermined length by means of a ruled line (fold) K18 at the right edge of the upper rectangular plate P14 having a width that is approximately the same size as the upper surface opening 20 of the inner box 2 connected and connected. As described above, the lock receiving portion P19 extends in a substantially U-shape, and the front plate portion P22 of the inner box 2 connected to the lower edge portion of the upper surface plate portion P14 via a crease (fold) K16. Of the front plate portion P12, and the lower edge portion of the front plate portion P12 is a creased line K1 And a band-like bonding piece P16 having a length (horizontal dimension) substantially the same length (horizontal dimension) as the front plate portion P12 to be connected via the contact portion, and at the right end of the upper surface plate portion P14 As described above, the score line d3 is formed substantially in a U-shape, and the grooves 120 and 130 are cut out at the right end portions of the front plate portion P12 and the rear plate portion P13 as described above.
In this manner, the back surface plate portion P13 of the paper base P1 of the outer box 1 is bent at a right angle to the lower surface plate portion P11 through the ruled line K14, and the upper surface plate portion P14 is bent relative to the back surface plate portion P13. The front plate portion P12 is bent at a right angle (that is, parallel to the lower surface plate portion P11) via the ruled line K15, and the front surface plate portion P12 is made at a right angle to the upper surface plate portion P14 via the ruled line K16 (that is, parallel to the rear surface plate portion P13) And the adhesive piece P16 is bent at right angles to the front plate P12 via the ruled line K17 (that is, parallel to the upper plate P14) and the adhesive piece P16 is formed on the inner surface of the lower plate P11. It is glued to it and it is assembled in the form of a horizontally long flat box as a whole. The lock receiving portion P19 forming a part of the locking function is folded back to the inner surface side of the upper surface plate portion P14 through the ruled line K18 at the right edge portion of the upper surface plate portion P14 and is disposed tilted around the cutting line d3 The lock release portion P18, which is a part of the lock function, is disposed flush with the upper surface plate portion P14 within the score line d3 formed in the upper surface plate portion P14.
Thus, at the shipping stage, the outer box 1 has the ruled line K14 between the lower surface plate 11 and the rear surface plate 13 or the ruled line K17 between the lower surface plate 11 and the front surface plate 12, and the upper surface plate 14 and the front surface plate 12. The whole is folded flatly with the crease K16 or the crease K15 between the top plate 14 and the rear plate 13 as the folding center. Then, it is shipped to a shipping destination such as a pharmaceutical company, and is assembled into a tubular shape as a whole by causing the front plate 12 and the rear plate 13 to stand upright in this case.

  Then, at the shipping destination, the medicine is stored in the inner case 2, and the inner case 2 is stored in the outer case 1.

  In this manner, the inner box 2 is incorporated in the outer box 1 and the lock portion 27 of the inner box 2 in the outer box 1 is raised by the lock release portion 18 when the packing box C2 with lock function for accidental drinking prevention is incorporated. And the lock receiving portion 19 of the outer case 1 is disposed opposite to the periphery of the lock portion 27 so that the inner case 2 is pulled out from the outer case 1 when the inner case 2 is pulled out from the outer case 1. As shown in FIG. 13A, the lock portion 27 slides toward the one end opening 10 of the outer case 1 in the outer case 1 and is engaged and locked in the lock receiving portion 19 as shown in FIG. When one end of the inner box 2 is pulled out, the withdrawal of the inner box 2 is restricted, one end of the inner box 2 pulled out of the outer box 1 is sealed by the covering portion 26 and the inner box 2 can not take out the medicine. When locked in the state and pulling out the inner box 2 from the outer box 1, as shown in FIG. 13 (b) As shown in (c), the lock release portion 18 of the outer box 1 is depressed to push down the lock portion 27 below the lock receiving portion 19 so that the lock of the inner box 2 is released. Is pulled out freely.

Thus, even if a child such as a toddler in particular tries to pull out the inner box 2 from the outer box 1, as shown in FIG. 13 (a), when a part (one end) of the inner box 2 is pulled from the outer box 1 The lock portion 27 of the inner case 2 is engaged and locked to the lock receiving portion 19 in the outer case 1, and the inner case 2 can not be pulled out more than that. And since the upper surface opening 20 is sealed by the covering part 26 in the part of the inner box 2 pulled out from the outer box 1, the inner box 2 is not opened, and the medicine can be taken out from the inner box 2 Can not. Therefore, it is possible to prevent a child (infant) from taking out the medicine from the box C2 and accidentally taking it.
Also, when an adult or the like generally takes a medicine contained in this box C2, as shown in FIG. 13 (b) (c), for example, the outer box 1 is held down with the left hand and with the thumb and forefinger of the right hand Pick the right end of the inner box 2 through the grooves 120 and 130 at the right end of the outer box 1 and push the lock release unit 18 with the index finger of the left hand and pull the inner box 2 with the right hand at this time. The lock portion 27 is pushed down to the lower portion of the lock receiving portion 19 in the outer case 1 and unlocked, so the inner case 2 is smoothly pulled out from the outer case 1 and the upper surface of the inner case 2 outside the outer case 1 The opening 20 is opened, and the medicine can be taken out of the inner box 2.
Further, in this case, since the grooves 120 and 130 are formed by cutting the right end of the front plate 12 and the rear plate 13 of the outer case 1 so that one end of the inner case 2 can be gripped directly, When pulling out the box 2, the inner box 2 is easy to pick and the inner box 2 is easy to pull out. Furthermore, in this case, although both ends of the outer case 1 are the openings 10, the locking small projections 201 and 202 are provided at the right end portions of the front plate 12 and the rear plate 13 of the inner case 2. The inner box 2 is mistakenly inserted into the outer box 1 because it is engaged with the grooves 120 and 130 at the right end of the face plate 12 and the rear plate 13 and can be pulled out from the right opening 10 and can not be pulled out from the left opening 10. It is not pulled out from the opposite opening of the.

As explained above, according to the packing box C2 with lock function for accidental drinking prevention, when pulling out the inner box 2 from the outer box 1 by the above-mentioned configuration, it is only necessary to pull out the inner box 2 from the outer box 1 The lock portion 27 moves along the inner surface of the outer case 1 toward the one end opening 10 of the outer case 1 and is engaged and locked to the lock receiving portion 19, and one end portion of the inner case 2 is pulled out from the outer case 1 The withdrawal of the box 2 is restricted, the upper opening 20 of the one end of the inner box 2 pulled out of the outer box 1 is sealed by the cover 26 and the inner box 2 is locked in a state where the medicine can not be taken out When pulling out the inner case 2 from 1, the lock release portion 18 of the outer case 1 is depressed and the lock portion 27 is pushed down below the lock receiving portion 19 so that the lock of the inner case 2 is released. As box 2 is pulled out freely, box C2 Even after opening, in the locked state the box C2 as normal, it is possible to prevent the accidental ingestion of drugs by children.
Further, in the packaging box C2, in particular, the lock portion 27 of the inner case 2 is engaged and locked to the lock receiving portion 19 of the outer case 1 in the outer case 1 to lock the inner case 2. The engagement between the lock box 19 and the lock receiver 19 can not be seen from the outside, which makes it more difficult to pull out the inner box 2 from the outer box 1, and the effect of preventing accidental ingestion of medicines by children can be further improved.

  Also in this packaging box C2, a pair of grooves 120, 130 are formed in a cut so as to be able to grip one end of the inner box 2 directly at the edge of the opening 10 at one end of the outer box 1 Although the opening 10 is provided at both ends of the outer case 1, the inner case 2 can be drawn out from the one end opening 10 of the outer case 1 and can not be drawn out from the other end opening 10 of the outer case 1. A point that the locking portions 201 and 202 are provided with the locked portions 120 and 130 in the outer box 1, and the outer box 1 and the inner box 2 are integrally punched out of one blank sheet, respectively The same effects as those of the first embodiment can be achieved in that the sheet substrate P2 is formed of a sheet of paper base material P2 and is configured to be foldable and assembleable with one touch.

FIG. 14 shows a modification in which a part of the second embodiment is changed.
This modification is the same as the modification of the first embodiment. Here, the same reference numerals as in the modification of the first embodiment are added to those shown in FIG. 14 and the description thereof will be omitted.
Even with this configuration, the same function and effect as those of the modification of the first embodiment can be obtained.

  In each of the above embodiments, the boxes C1 and C2 themselves are illustrated as a relatively flat, horizontally long rectangular parallelepiped, but the present invention is not limited to the box C1 as long as it is a box comprising the outer box 1 and the inner box 2 The size and the shape of the whole C2 are not limited at all, and can be variously changed according to the size and the number of the package containing the medicine.

C1, C2 Packaging box with lock function to prevent accidental drinking 1 Outer box 10 opening 11 bottom plate 12 front plate 120 groove (locking part)
13 back plate 130 groove (locked portion)
14 top plate 15 lock release portion 17 closing plate 18 lock release portion 19 lock receiving portion P1 paper base material P11 bottom plate portion P12 front plate portion P13 rear plate portion P14 top plate P15 lock release portion P16 adhesive piece portion 2 inner box 20 opening 21 Bottom plate (bottom plate)
22 Front plate 201 Locking small projection (locking portion)
23 Rear plate 202 Locking small projection (locking portion)
24 Left side plate 25 Right side plate 26 Covered part 27 Locking part 28 Support part P2 Paper base material P21 Bottom plate part P22 Front plate part P221 Left flap part P222 Right flap part P23 Rear face plate part P231 Left flap part P232 Right flap part P24 Left side plate Part P25 Right side plate part P26 Cover part P27 Lock part P28 Support part d1 Cut line d11 Cut line d21, d22 Cut d3 Cut line K1-K17 Crease line (Fold line)

Claims (6)

A substantially cylindrical outer box having an opening at least at one end;
An inner box which is accommodated in the outer case so as to be drawn out from the opening and which has an opening on its upper surface and can store a medicine.
Equipped with
The inner box is formed extending from one end corresponding to one end of the outer box of the inner box toward the other end, and is a flat covering portion covering one end side of the upper surface opening of the inner box. And a flat lock portion extending from the extended end of the covering portion toward one end of the inner box and rising from the covering portion with the extended end as a fulcrum, and pressed against the inner surface of the outer box Have and
The outer box is at a predetermined position corresponding to the lock portion of the inner box of the outer box, or the same size as the lock portion along the outer edge excluding the fulcrum of the lock portion or the lock portion By forming a score line larger than that, it is formed on the lock portion so as to be tiltable inward of the score line, and has a flat lock release portion for unlocking the lock portion,
The inner case is assembled in the outer case, and the lock release portion is pushed up by the rising of the lock portion in a normal state, and the lock release portion is directed to a height slightly higher than the score line along with the lock portion. Arranged diagonally,
When pulling out the inner box from the outer box, the lock portion is projected to the outside of the outer box from between the unlocking portion and the score line edge only by pulling out the inner box from the outer box. Is locked to the edge of the score line, and when one end of the inner box is pulled out from the outer box, withdrawal of the inner box is restricted, and one end of the inner box pulled out from the outer box is Sealed by the cover, the inner box is locked in such a way that the drug can not be removed,
When pulling out the inner box from the outer box, the lock of the inner box is released by pressing the lock release portion of the outer box and pushing the lock portion below the score line of the outer box. The inner box is freely withdrawn from the outer box,
A packaging box with a lock function that prevents accidental drinking. A substantially cylindrical outer box having an opening at least at one end;
An inner box which is accommodated in the outer case so as to be drawn out from the opening and which has an opening on its upper surface and can store a medicine.
Equipped with
The inner box is formed extending from one end corresponding to one end of the outer box of the inner box toward the other end, and is a flat covering portion covering one end side of the upper surface opening of the inner box. And a flat lock portion extending from the extended end of the covering portion toward one end of the inner box and rising from the covering portion with the extended end as a fulcrum, and pressed against the inner surface of the outer box Have and
The outer box is scored at a predetermined position corresponding to the lock portion of the inner box of the outer box and smaller than the lock portion along the outer edge excluding the fulcrum of the lock portion. Thus, a flat lock release portion is formed on the lock portion so as to be tiltable inward of the score line, and one end portion of the inner box at one end opening of the outer box for unlocking the lock portion. A flat plate-like lock receiving portion which extends from the edge corresponding to the inside of the outer box to the tearing line and can be engaged and locked to the lock portion;
The inner case is assembled in the outer case, and the lock portion of the inner case in the outer case is brought into pressure contact with the unlocking portion and its periphery by the rising thereof, and the lock receiving portion of the outer case is It is arranged opposite to the lock part,
When only pulling out the inner box from the outer box when pulling out the inner box from the outer box, the lock portion slides toward the one end opening of the outer box in the outer box and the lock receiving portion Engaging and locking, when one end of the inner box is pulled out from the outer box, the withdrawal of the inner box is restricted, and one end of the inner box pulled out from the outer box is sealed by the covering portion The inner box is locked in such a way that the drug can not be removed.
When pulling out the inner box from the outer box, the lock of the inner box is released by pressing the lock release portion of the outer box and pushing the lock portion below the lock receiving portion. The inner box is freely withdrawn from the
A packaging box with a lock function that prevents accidental drinking.   A package with a lock function for preventing accidental ingestion as set forth in claim 1 or 2, wherein a pair of grooves are formed to face each other so as to be able to grip one end of the inner box directly at the opening edge of one end of the outer box. Box.   The outer box has openings at both ends, and the inner box can be pulled out from one end of the outer box and can not be pulled out from the other end of the outer box, and a locking portion is provided on one of the outer box or the inner box. The packaging box with a lock function for preventing accidental ingestion according to claim 1 or 2, wherein a locked portion is provided on the other.   The packaging with a lock function for preventing accidental ingestion according to claim 1 or 2, wherein the outer case has an opening at one end, the other end is closed, and the inner case can be pulled out only from the one end opening of the outer case. box.   The outer case and the inner case are each formed of a single sheet of paper base material which is integrally punched out of a single blank sheet, and is configured to be foldable and assembleable with one touch. Packaging box with lock function to prevent accidental ingestion as described.

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