JP2004182345A - Packing box - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a packing box capable of stably displaying a blister pack after the box is opened by simultaneously opening a front face of the box to the right hand and to the left hand from the central line of the front face. <P>SOLUTION: The packing box is so constituted that a chamfered section (a round section 23) is provided at a header 21a in the blister pack 2, a first cut-out piece 12 which can be cut off is formed by arranging a pair of slit lines 11a, b parallel with side walls 5a, b at the center of a ceiling wall 4, second cut-out pieces 14a, b which can be cut off are formed on end walls by arranging second slit lines 13a, b running from one end of the first slit lines 11a, b to a bottom wall 3, a folding line 10 parallel with the first slit lines 11a, b is arranged at the center of a bottom wall 3 and the bottom wall 3 is bent along the folding line 10 with the first cut-out piece 12 cut off, to allow the chamfered section in the blister pack 2 to be exposed at the folding line 10 as the center and through the internal side of a circumference M running through the first slit lines 11a, b. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

  The present invention relates to a packaging box for packaging a blister pack with a header.

  Prior art document information related to the packaging box of the present invention is as follows.

Japanese Utility Model Publication No. 5-5147

  In the packaging box 100 of this patent document 1, as shown in FIG. 15, a plurality of blister packs 101 (only two are shown) are packaged in two rows. The blister pack 101 is obtained by packaging an article 104 on a rectangular mount 103 having a header 102 with a resin such as polypropylene.

  When storing the blister packs 2 in the packaging box 100, first, the two blister packs 101 are combined with each other in a state where the header 102 is overlapped on the article 104 of the adjacent blister pack 101, and are arranged in two rows. By stacking the blister packs 101 in the packaging box 100 in this way, it is possible to reduce the useless space near the header 102 and reduce the volume of the packaging box 100 when transporting.

  When opening the packaging box 100, first, the cutting pieces 105 provided on the entire periphery of the central part of the packaging box 100 are cut out, and as shown by arrows in FIG. Then, the divided packaging boxes 100a and 100b were rotated and opened.

  However, the method for opening the packaging box has to be divided (moved) in the horizontal direction, and has a problem that it is cumbersome. In addition, in order to open the packaging box 100 in a double-open manner, it is necessary to cut off the entire top wall 106 so that the header 102 does not catch on the top wall 106. In this case, there is also a problem that the side walls supporting one side of the blister pack are not provided in both of the packaging boxes 100a and 100b after being opened, and the display cannot be stably performed with the blister pack standing upright.

  Therefore, an object of the present invention is to provide a packaging box capable of stably displaying a blister pack after being opened with a double door.

  In order to solve the above-mentioned problem, the packaging box of the present invention is configured such that both sides of a blister pack in which articles are wrapped in a mount having a header are inscribed in a top wall and a bottom wall, respectively, and the upper end and the lower end of the blister pack are formed in side walls. In a packaging box in which each is inscribed and the blister packs are packed in a state where the blister packs are arranged in two rows and the headers of the blister packs are superimposed on the articles of the adjacent blister packs, a chamfered portion is provided on the header of the blister packs, At the center of the top wall, a pair of first cut lines parallel to the side wall are formed to form a first cut piece that can be cut, and the end wall is formed from one end of the first cut line to the bottom wall. Forming a second cut piece that can be cut out by applying a second cut line to the bottom wall, and forming a fold line parallel to the first cut line at the center of the bottom wall; By bending the bottom wall along the fold line in a state where the pieces are cut off, the chamfered portion of the blister pack passes around the fold line and passes through the inside of the circumference passing through the first cut line. It is configured to be exposed.

  In this packaging box, the fold line is preferably separable.

  Further, it is preferable to form a third cutout piece that can be cut out by applying a third cut line to the bottom wall.

  Further, the top wall is formed separately from the box main body including the bottom wall, a pair of side walls continuously provided on both sides of the bottom wall, and a mounting portion respectively connected to these side walls. It is preferable that two or more of the box bodies are attached to the side surface, and a pair of fourth cut lines are provided so as to be located at a boundary portion between adjacent box bodies, thereby forming a cutable fourth cut piece.

  In the packaging box of the present invention, the first cut piece of the top wall and the second cut piece of the end wall are cut out from the packaging box, and the blister pack is rotated about a fold line located at the center of the bottom wall to open the packaging box in a double-open manner. And open it. At this time, the header of the blister pack has a chamfered portion located at the center of the crease line of the bottom wall and located inside the circumference passing through the first cut line, so that the header is opened without being caught by the top wall. It is possible to do. In addition, after opening, both sides of the blister pack are supported by the bottom wall and the top wall of the packaging box, so that the display can be stably performed.

  In addition, since the fold line is formed so as to be separable, the degree of freedom of displaying the blister pack can be increased by separating the packaging box with the fold line after the double-folding.

  Furthermore, since the third cut piece that can be cut out is formed by applying a third cut line to the bottom wall, the blister pack can be more exposed and displayed.

  Furthermore, since the top wall is formed separately from the box main body so that a plurality of box main bodies can be packaged together by one top wall, workability related to physical distribution can be greatly improved.

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

  FIG. 1 shows a packaging box 1 according to a first embodiment of the present invention, in which 12 blister packs 2 (only two adjacent blister packs 2 are shown) are packaged inside the packaging box 1. .

  The packaging box 1 is a rectangular box made of a paper material such as corrugated cardboard, and its blanks are, as shown in FIG. 2, a bottom wall 3, a side wall 5a, a top wall 4, and a side wall 5b which are sequentially connected. Consists of Flaps 6a and 6b are provided at both ends of the bottom wall 3, and flaps 6c and 6d are provided at both ends of the top wall 4. Further, flaps 7a and 7b are provided at both ends of the side wall 5a, and flaps 7c and d are provided at both ends of the side wall 5b. A glued piece 8 is continuously provided on the other end of the bottom wall 3 opposite to the end on which the side wall 5a is continuously provided. Note that the glued pieces 8, the bottom wall 3, the side wall 5a, the top wall 4 and the boundary between the side walls 5b and the boundaries between these and the flaps 6a to 6d and 7a to 7d are ruled as shown by thin broken lines. Are provided. The flaps 6a to 6d form end walls by being attached to the flaps 7a to 7d.

  A fold line 10 is provided in the center of the bottom wall 3. The fold line 10 is formed of a perforated cutting line in which a cut portion and a non-cut portion are continuous at a constant interval, and can be cut off after double-opening as described later.

  At the center of the top wall 4, a pair of cut lines 11a and 11b (first cut lines) parallel to the side walls 5a and 5b are provided. The cut lines 11a and 11b are perforated cut lines in which a cut portion and a non-cut portion are continuous at regular intervals, extend from one end to the other end of the top wall 4, and between the cut lines 12 (first Cut-off piece).

  The flaps 6c, d connected to the top wall 4 are provided with cut lines 13a, b (second cut lines) extending from one ends of the cut lines 11a, b to the ends of the flaps 6c, d, respectively. Thus, cut pieces 14a and 14b (second cut pieces) are formed therebetween. The cut pieces 14a and 14b of the present embodiment are continuous with the first cut piece 12 of the top wall 4 via a folding curve, and are continuously formed by cutting the cut pieces 14a and 14b from the flaps 6c and 6d. Thus, the cut piece 12 can be cut from the top wall 4. Also, semicircular cut lines 13 'are provided at one ends of the flaps 6c and 6d, respectively. Thereby, an engagement hole is formed for the user's fingertip to be engaged by pointing the user's fingertip, thereby improving workability when cutting out the cutout pieces 14a, b formed on the flaps 6c, d. .

  A pair of cut lines 15a and 15b (second cut lines) extending from the ends of the flaps 6a and 6b to the bottom wall 3 are formed on the flaps 6a and 6b that are continuous with the bottom wall 3, respectively. Cut pieces 16a and 16b (second cut pieces). One end of one of the two cut lines 15a and 15b is provided so as to coincide with one end of the fold line 10 of the bottom wall 3. Further, one ends of the other cut lines 15a and 15b are provided so as to coincide with the cut lines 13a and 13b of the flaps 6c and 6d. As described above, in the present embodiment, since the end wall is constituted by the pair of flaps 6a and 6b and the flaps 6c and 6d, the second cut piece formed on the end wall is formed by being divided into two. I have.

  The bottom wall 3 is provided with cut lines 17a and 17b (third cut lines) extending from one ends of the cut lines 15a and 15b to the vicinity of the center of the fold line 10. In the present embodiment, the cut lines 18a and b (third cut pieces) that can be cut from the bottom wall 3 are formed by the fold lines 10 that can be separated from the third cut lines 17a and 17b. The cut pieces 18a and 18b are continuous with the second cut pieces 16a and 16b of the flaps 6a and 6b via the folding curve. By cutting the cut pieces 16a and 16b from the flaps 6a and 6b, The cut pieces 18a and 18b can be continuously cut from the bottom wall 3.

  As shown in FIGS. 3A and 3B, the blister pack 2 is obtained by wrapping an article 22 on a mount 21 having a header 21a with a resin such as polypropylene. The header 21 a of the mount 21 is formed with a round portion 23 which is a chamfered portion. As shown in FIG. 5, the radius portion 23 is formed so as to be located at the center of the fold line 10 of the bottom wall 3 and inside the circumference M passing through the cut lines 11a and 11b. Further, a hook hole 24 is formed in the center of the upper end of the header 21a for hanging the hook when the blister pack 2 is displayed.

  When storing the blister packs 2 in the packaging box 1, first, as shown in FIG. 1, the two blister packs 2 are combined with each other in a state where the header 21a is overlapped with the article 22 of the adjacent blister pack 2, and 3 in two rows. When the other combined blister pack 2 is stored, as shown in FIG. 4, the back surfaces of the mounts 21 overlap each other and the articles 22 are arranged so as to project in the same direction on the same side walls 5a and 5b. I do. When all the blister packs 2 are stored, the side wall 5b and the glued pieces 8 are stuck. Next, in a state where the flaps 7a and 7b and the flaps 7b and 7d are folded, the flaps 6a and 6c and the flaps 6b and 6d are overlapped and adhered to form an end wall.

  In this stored state, the cut lines 13a and 13b and the cut lines 15a and 15b are continuous on the end wall, and extend from one end of the cut lines 11a and 11b to the bottom wall 3. In addition, both sides of the mount 21 of the blister pack 2 are inscribed in the bottom wall 3 and the top wall 4, respectively, and the upper and lower ends of the mount 21 of the blister pack 2 are inscribed in the opposing side walls 5a, b, respectively. Pack 2 is packaged.

  Next, a case where the packaging box 1 having the above configuration is opened will be described.

  As shown in FIG. 4, a user's fingertip is hooked on an engagement hole formed by a cut line 13 ′ at one end of the flaps 6 c and d, and the cut pieces 14 a and b and the ceiling are cut from the flaps 6 c and d forming the end wall. Cut out the cutting piece 12 from the wall 4. Further, a user's fingertip is hooked on one end of each of the flaps 6a and 6b to cut out the cut pieces 16a and 16b from the flaps 6a and 6b constituting the end wall, and cut out the cut pieces 18a and 18b of the bottom wall 3.

  Next, as shown by an arrow in FIG. 5, both sides of the packaging box 1 are rotated downward with the fold line 10 of the bottom wall 3 as a center of rotation, and the bottom wall 3 is folded to open double-sided. At this time, since the round portion 23 formed on the header 21a of the blister pack 2 is located inside the circumference M, the round portion 23 does not catch on the top wall 4 after the cut pieces 12 are cut off. Then, as shown in FIG. 6, the packaging box 1 is separated at the fold line 10, and the divided packaging boxes 1a and 1b are moved so that the blister pack 2 is aligned in the same direction, and the blister pack 2 is displayed. At this time, since both sides of the blister pack 2 are supported by the bottom wall 3 and the top wall 4 of the packaging boxes 1a and 1b, a stable display can be performed. Further, since the cut pieces 18a and 18b are cut off from the bottom wall 3, the blister pack 2 can be more exposed and displayed.

  FIG. 7 shows a blank of the packaging box 1 of the second embodiment. In the second embodiment, each wall is sequentially provided in the order of the glued piece 8, the top wall 4, the side wall 5a, the bottom wall 3, and the side wall 5b. In the flaps 6a and 6b connected to the bottom wall 3, one ends of the cut lines 15a and 15b are located near one end of the fold line 10 of the bottom wall 3, and the second cut pieces 16a and 16b are formed. It is formed in a triangular shape. Further, in the second embodiment, semi-circular cut lines 13 ′ forming engaging holes for the user's fingertips are formed on the cut pieces 16 a and 16 b, respectively. In the second embodiment, the cut lines 17a and 17b for forming the third cut pieces 18a and 18b shown in the first embodiment are not provided. The packaging box 1 of the second embodiment configured as described above can obtain the same operation and effect as those of the first embodiment.

  8 to 12 show a packaging box 1 according to a third embodiment. In the third embodiment, the top wall 4 is formed separately from the box body 1 ′ having the bottom wall 3 and the side walls 5 a and 5 b, and two box bodies 1 ′ are fixed to the top wall 4. The configuration is largely different from the above embodiments.

  Specifically, as shown in FIG. 9, the blank of the box main body 1 'includes a side wall 5a, a bottom wall 3, and a side wall 5b which are sequentially provided. At both ends of the bottom wall 3, flaps 6a and 6b are provided. Further, flaps 7a and 7b are provided at both ends of the side wall 5a, and flaps 7c and d are provided at both ends of the side wall 5b. Further, glued pieces 8, 8 as attachment portions are further provided on the side walls 5a, 5b.

  The bottom wall 3 is provided with a fold line 10 at the center similarly to the second embodiment, but is not provided with the fold lines 17a and 17b for forming the third cut pieces 18a and 18b.

  A pair of second score lines 15a, 15b extending from the tip to the bottom wall 3 are provided on the flaps 6a, 6b continuous with the bottom wall 3, respectively. The second cut pieces 16a and 16b are formed near the one end of the eye line 10 so as to form a triangular shape. The cut pieces 16a and 16b are each formed with a semicircular cut line that forms an engaging hole for the user's fingertip to touch.

  The blank of the separate top wall 4 is formed of a rectangular sheet having a width approximately twice as large as the bottom wall 3 of the box body 1 ', and flaps 6c and 6d are continuously provided on both upper and lower ends. The top wall 4 is provided with a pair of fourth score lines 30a and 30b extending to the edges of the flaps 6c and 6d at the center in the width direction, which is the boundary portion between the adjacent box bodies 1 'and 1', thereby providing a space therebetween. A fourth cutting piece 31 that can be cut is formed. The cut lines 30a and 30b are formed of a zipper including a cut portion formed in a perforated shape at a predetermined interval and an inwardly inclined guide cut portion connected to one end of the cut portion. In the present embodiment, the guide cutting portion is connected to the upper end at the upper center and connected to the lower end at the lower center so that the fourth cut piece 31 is broken from the upper and lower ends toward the center. ing. In the top wall 4 of the present embodiment, a pair of first score lines 11a and 11b, which are parallel to the side walls 5a and 5b, respectively, are provided at the centers of the left and right regions with the cut piece 31 as a boundary. Thereby, the first cut piece 12 is formed therebetween.

  On the flaps 6c and 6d, which are continuous with the top wall 4, second cut lines 13a and 13b extending from one end of the cut lines 11a and 11b to the tip of the flaps 6c and 6d are provided. Are formed with second cut pieces 14a and 14b. The cut pieces 14a and 14b are continuous with the first cut piece 12 through the folding curve as in the first embodiment, and are continuously formed by cutting the cut pieces 14a and 14b from the flaps 6c and 6d. Thus, the cut piece 12 can be cut from the top wall 4.

  When storing the blister packs 2 in the packaging box 1, first, as in the first embodiment, the two blister packs 2 are combined with each other in a state where the header 21 a is overlapped with the article 22 of the adjacent blister pack 2. , Are arranged in two rows on the bottom wall 3. Then, when all the blister packs 2 are stored in the box body 1 ', the side walls 5a, b and the glued pieces 8, 8 are bent along the folding curve, as shown in FIG. Next, in a state where the flaps 7a and 7c and the flaps 7b and 7d are bent, the flaps 6a and 6b are overlapped and adhered.

  In this state, the glued pieces 8 of the box body 1 'are arranged on the inner surface of the separate top wall 4 where the blister pack 2 is inscribed, and these are adhered. At this time, it is preferable that the area of the glued pieces 8, 8 that overlaps with the fourth cutout piece 31 is not glued. Next, the flaps 6c and 6d of the top wall 4 are bent and attached to the flaps 7a to 7d of the box bodies 1 'and 1'. When the separate top wall 4 is adhered to the upper portions of the two box bodies 1 ', 1' in this manner, the ends of each box body 1 'are flaps 6a, 6b and the flaps 6c, d of the top wall 4, respectively. It is completely closed and these flaps 6a-d form an end wall.

  As shown in FIG. 8, in this stored state, as in the first embodiment, the cut lines 13a and 13b and the cut lines 15a and 15b are continuous on the end wall, and the cut line formed on the separate top wall 4 is formed. One end of each of the eyes 11 a and 11 b reaches the bottom wall 3. In addition, both sides of the mount 21 of the blister pack 2 are inscribed in the bottom wall 3 and the top wall 4, respectively, and the upper and lower ends of the mount 21 of the blister pack 2 are inscribed in the opposing side walls 5a, b, respectively. Pack 2 is packaged.

  Next, a case where the packaging box 1 having the above configuration is opened will be described.

  As shown in FIG. 12, the fourth cut piece 31 is cut out along the cut lines 30a and 30b of the top wall 4 to which the two box bodies 1 'and 1' are integrally fixed. Thereby, the box main bodies 1 ', 1' are in a state where the upper ends and the upper parts of the end walls are closed by the divided top walls 4 ', 4', respectively.

  Then, the user's fingertip is hooked on one end of the flaps 6c, d of the top walls 4 ', 4' in the same procedure as in the first embodiment shown in FIGS. 4 to 6, and the flaps 6c, d forming the end walls. From the top wall 4 '. Further, a user's fingertip is hooked on one end of the flaps 6a, b of the box body 1 ', and cut pieces 16a, b are cut out from the flaps 6a, b constituting the end wall.

  Next, both sides of the box main body 1 'are rotated downward about the fold line 10 of the bottom wall 3 as a center of rotation, and the double door is opened. At this time, since the round portion 23 formed on the header 21a of the blister pack 2 is located inside the circumference M, the round portion 23 does not catch on the top wall 4 after the cut pieces 12 are cut off. Then, the bottom wall 3 is separated at the fold line 10.

  As described above, in the packaging box 1 of the third embodiment, since a plurality of box bodies 1 'can be packaged together, the workability related to physical distribution can be greatly improved. Further, at the store where the packaging box 1 is delivered, the blister pack 2 can be displayed in the same manner as in the first embodiment by dividing the packaging box 1 by the fourth cutting pieces 31 as described above. The same operation and effect can be obtained.

  Note that the packaging box of the present invention is not limited to the configuration of the above-described embodiment, and various modifications are possible.

  For example, in each of the above embodiments, since the end wall is formed by the flaps 6a to 6d connected to the bottom wall 3 and the top wall 4, the second cut pieces 14a, b, 16a, and b are each divided into two. Although the end wall is constituted by a single continuous sheet by changing the design of the side wall and the end wall, the second cut pieces 14a, b, 16a, b are constituted in this case. Consists of one. In this case, it is preferable that a cut line is provided at the boundary between the first cut piece 12 and the second cut piece formed on the top wall 4 so that the cut pieces cannot be cut continuously. Similarly, in the case where the third cut pieces 18a and 18b are formed on the bottom wall 3 as in the first embodiment, a cut line is provided at the boundary between the third cut pieces 18a and 18b so that the cut pieces are continuously formed. It is preferable to make it impossible to cut off.

  Further, as shown in FIG. 13, the blister pack 2 may be provided with a round portion 23a chamfered in a semicircular shape. Further, as shown in FIG. 14, a bent line 25 may be provided instead of providing the round portion 23. When the bending line 25 is provided in this manner, when the blister pack 2 is accommodated in the packaging box 1 and double-opened as described above, the portion of the header 21a located above the bending line 25 is pressed by the top wall 4. Bends inward. As a result, the area extending from the fold line 25 to the corner of the mount 21 becomes a chamfered portion, and the packaging box 1 can be opened and opened without opening the header 21a on the top wall 4.

The perspective view of the packaging box concerning a 1st embodiment of the present invention. FIG. 2 is a development view of the packaging box of FIG. 1. (A) is a front view of the blister pack of FIG. 1, (b) is a side view of (a). The perspective view which shows the state which cut off the cut-out piece of the top wall and the bottom wall of the packaging box of FIG. Sectional drawing which shows the state which opens the packaging box of FIG. FIG. 2 is a perspective view showing a state in which the packaging box of FIG. FIG. 6 is an expanded view showing a packaging box according to the second embodiment. The perspective view showing the packaging box of a 3rd embodiment. FIG. 9 is an exploded view showing the box body of FIG. 8. FIG. 9 is a development view showing the ceiling wall of FIG. 8. FIG. 9 is a perspective view showing one step of a storing operation. The perspective view which shows the state which divided | segmented the two box main bodies. The front view which showed the modification of the blister pack of FIG. The front view which showed the modification of the blister pack of FIG. The perspective view of the conventional packaging box. FIG. 16 is a sectional view showing a state where the packaging box of FIG.

Explanation of reference numerals

DESCRIPTION OF SYMBOLS 1 ... Packaging box, 2 ... Blister pack, 3 ... Bottom wall, 4 ... Top wall, 5a, b ... Side wall, 10 ... Fold line, 11a, b ... Cut line (1st cut line), 12 ... Cut piece (No. 1 cut piece), 13a, b ... cut line (second cut line), 14a, b ... cut piece (second cut line), 15a, b ... cut line (second cut line), 16a, b ... cut piece (Second cut piece), 17a, b ... cut line (third cut line), 18a, b ... cut piece (third cut piece), 21 ... mount, 21a ... header, 22 ... article, 23 ... R section ( Chamfered portions), 30a, b ... cut line (fourth cut line), 31 ... cut piece (fourth cut piece), M ... circumference.

Claims (4)

Both sides of a blister pack in which articles are wrapped on a mount having a header are inscribed in the top wall and the bottom wall, respectively, and the upper and lower ends of the blister pack are inscribed in the side walls, respectively. In a packaging box for packaging in a state where the header of the pack is superimposed on the article of the adjacent blister pack,
A chamfer is provided on the header of the blister pack,
At the center of the top wall, a pair of first cut lines parallel to the side wall are formed to form a first cut piece that can be cut,
Forming a second cut piece that can be cut by applying a second cut line from one end of the first cut line to the bottom wall on the end wall,
At the center of the bottom wall, make a fold line parallel to the first cut line,
By bending the bottom wall along the fold line in a state where the first cut piece is cut off, the chamfered portion of the blister pack has a center around the fold line and a circumferential inner side passing through the first cut line. A packaging box characterized by being exposed through.   The packaging box according to claim 1, wherein the fold line is separable.   The packaging box according to claim 2, wherein a third cutout piece that can be cut out by forming a third cut line on the bottom wall is formed. The top wall is formed separately from the box main body including the bottom wall, a pair of side walls continuously provided on both sides of the bottom wall, and a mounting portion respectively connected to these side walls,
Two or more of the box bodies are attached to the inner surface thereof, and a pair of fourth cut lines are formed so as to be positioned at a boundary portion between adjacent box bodies, thereby forming a cutable fourth cut piece. The packaging box according to any one of claims 1 to 3, wherein

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