JP5209421B2 - Goods storage case - Google Patents

Description

  The present invention relates to an article storage case assembled from a single blank sheet.

  As an article storage case assembled from a single blank sheet formed of a plastic sheet, for example, there is the one shown in FIG. The article storage case 50 includes a flat cylindrical body 51 in which the side edges of a pair of opposing body forming plates 51a and 51b are connected to each other, and a closing part 52 that closes the lower end opening of the body 51. The upper end opening of the body part 51 serving as the outlet for the contained article can be opened and closed by a lid flap 56 that is connected to the upper end edge of one body part forming plate 51a via a crease line. It is like that.

  An example of the form of the closing portion 52 of the article storage case 50 is as shown in FIG. In this embodiment, of the pair of body part forming plates 51a and 51b that form the body part 51 and whose both side edges are connected to each other, the lower end edge of one body part forming plate 51a is connected via a crease line 54. The flap 53 is continuously provided, and the flap 53 is folded back into the trunk 51 along the fold line 54 to close the lower end opening of the trunk 51. The flap 53 has an overhang length, The distance between the pair of body part forming plates 51a and 51b is longer, and the front end of the flap 53 comes into contact with the inner surface of the other body part forming plate 51b by the restoring force generated by turning back. The lower end opening of the part 51 is held in a closed state.

  Moreover, as another form of the obstruction | occlusion part 52, there exists a thing as shown in FIG. 16, for example. In this embodiment, the flaps 53A and 53B are connected to the lower end edges of the pair of body part forming plates 51a and 51b that form the body part 51 and whose both side edges are connected to each other via the crease lines 54A and 54B, respectively. The flaps 53A, 53B are folded back into the body 51 along the fold lines 54A, 54B and engaged with each other, thereby closing the lower end opening of the body 51.

  One flap 53A has a short overhanging length and is merely folded at the fold line 54A, while the other flap 53B has a folded portion 53Ba that is successively provided via the fold lines 55a and 55b. The folded portion 53Ba and the engaging portion 53Bc have a length between the fold lines 54B and 55a and a protruding length from the fold line 55b, and the protruding length of the flap 53A. And the length between the crease lines 55a and 55b is substantially the same as the interval between the body forming plates 51a and 51b.

  Accordingly, the folded portion 53Ba of the flap 53B is folded back into the trunk portion 51, and the bottom portion 53Bb and the engaging portion 53Bc are sequentially folded along the fold lines 55a and 55b, and the engaging portion 53Bc is joined to the one flap 53A and the trunk portion forming plate. When inserted in between 51a, the lower end opening of the body 51 is held in a closed state.

JP 2006-76645 A Japanese Patent Laid-Open No. 11-255233

  However, in the form adopted as the closed portion 52 of the article storage case 50 described above, there is a problem that when the local load is applied, the closed state of the closed portion 52 is released and the stored article falls off. .

  For example, the closing part 52 of the form shown in FIG. 15 simply has the flap 53 folded back into the body part 51, so that when a load or impact is applied to the flap 53, the flap 53 easily deforms and comes out of the body part 51. As a result, the blocked state cannot be maintained.

  In addition, the closing part 52 of the form shown in FIG. 16 is merely inserted the engaging part 53Bc of the other flap 53B between the one flap 53A folded back into the body part 51 and the body part forming plate 51a. When a load or impact is applied to the bottom 53Bb of the other flap 53B, the force acts on the one flap 53A via the engagement portion 53Bc. As a result, the pair of flaps 53A and 53B are engaged with each other. It is released from the body 51 and cannot be maintained in the closed state.

  Accordingly, an object of the present invention is to provide an article storage case in which a closed portion can be easily formed and the closed state is not released even when a certain load or impact is applied.

In order to solve the above-mentioned problem, the invention according to claim 1 is an article storage case assembled from a single blank sheet, and has at least a pair of cylindrical body forming plates facing each other, and A closing portion for closing the opening end of the body portion, and the closing portion is connected to an edge of one of the body portion forming plates forming the opening end of the body portion via a first fold line. A first flap provided, a second flap connected to an end edge of the other body forming plate forming the opening end of the body through a second fold line, and The first flap is connected to the leading edge of the first flap via a third fold line, and is adhered to the second flap so that the leading edges of the first flap and the second flap substantially coincide with each other. and a bonding strip, the edges of the other of said body portion forming plate has a horizontal edge of the center in the width direction, And an inclined edge that extends from both ends of the horizontal edge to a position corresponding to the edge of one of the body forming plates on both side edges of the other body forming plate, and the second flap is The tip edge has a flat, substantially hexagonal shape formed symmetrically with the second fold line with respect to the line connecting the lower ends of both side edges of the other body forming plate. , the sum of the overhang length of the first flap and the second flap are set to be longer than the distance between the edges of the pair of the barrel forming plate, said first flap with folded inwardly of the body portion with the first folding lines, at Rukoto said second flap is folded inwardly of the body portion with the second folding lines, the open end of the barrel closed are, in the state of closing the open end of said barrel portion, said first flap One barrel forming plate so that the central portion rises along the inner surface of one barrel forming plate and both sides of the first flap cover the inclined both sides of the second flap An article storage case is provided which projects from the side to the other body forming plate side and is in a state where both sides of the second flap are pressed .

  According to a second aspect of the present invention, in the article storage case of the first aspect of the invention, the pair of the body portion forming plates is connected to the side edge of one of the body portion forming plates via an easily breakable line. Provided, and includes a display plate accommodated in the body portion in a folded state on the body portion forming plate, wherein the blank sheet is formed of a transparent synthetic resin sheet, and the body portion forming plate and the display The plate is characterized in that at least a display printing layer and a white base printing layer are formed on either the outer surface or the inner surface.

As described above, in the article storage case according to the first aspect of the present invention, the closing portion is connected to the edge of one barrel forming plate forming the opening end of the barrel via the first fold line. A first flap that is provided, a second flap that is connected to the edge of the other body forming plate that forms the opening end of the body through a second fold line, and An adhesive piece that is connected to the leading edge of the flap via a third fold line and is adhered to the second flap so that the leading edges of the first and second flaps substantially coincide with each other; Furthermore, the sum of the overhang lengths of the first flap and the second flap is set to be longer than the distance between the end edges of the pair of body forming plates, and the opening of the body part In a state where the end is closed, the central portion of the first flap rises along the inner surface of one of the body forming plates, and the first frame A state in which both side portions of the second flap are pressed out so as to cover both side portions of the inclined second flap so as to cover both side portions of the second flap. since going on, even subjected to any degree of force to the first flap and the second flap from the article housing space side of the barrel, the first flap and the second flap not be pushed out of the barrel, The opening end of the trunk portion can be kept closed. That is, the first flap and the second flap are pushed out of the body unless an excessive force is applied to deform the first flap and the second flap connected to each other through the adhesive piece. The opening end of the body portion can be kept closed.

  In addition, before assembling the article storage case, the first flap and the second flap connected to each other via the adhesive piece are in a state of projecting outward from the opening end of the trunk portion. Since the body forming plate, the first flap, and the second flap are formed by the sheet, the first flap and the second flap connected to each other via the adhesive piece are forcibly deformed to form the body. By simply pushing into the part, a closed part is formed in which the first flap and the second flap are not easily pushed out of the body part even if a certain load is applied.

  In particular, since the second flap to which the adhesive piece is bonded is stiff, when the first flap and the second flap are forcibly deformed and pushed into the trunk, the first flap and the second flap The effect that it is easy to push the flap into the body part is also obtained.

  In addition, even if an excessive force is applied and the first flap and the second flap are pushed out of the body portion or are about to be pushed out, the first flap and the second flap forming the closed portion Since the flaps 2 are connected to each other via the adhesive piece, the accommodated article does not fall out of the body portion.

  The article storage case of the invention according to claim 2 is connected to the side edge of one barrel forming plate via an easily breakable line, and is housed in the barrel in a state of being folded on the barrel forming plate. Since the display board is provided, after opening, only the display board can be separated from the body part by an easily breakable line and taken out. Therefore, in this article storage case, the display board can be used as a description of the stored article, and it is not necessary to store the instruction of the stored article in the case separately, while assembling the article storage case from the blank sheet, It is only necessary to accommodate the article as the contents, and the packaging process is facilitated.

  The blank sheet is formed of a transparent synthetic resin sheet, and at least a display printing layer and a white base printing layer are formed on either the outer surface or the inner surface of the body portion forming plate and the display plate. Since the display board is accommodated in the body portion in a state where the display board is folded on the body portion forming plate to which the display board is connected, the display printing layer and the display board formed on the display board are folded. Between the display printing layer formed on the body forming plate, there are two white base printing layers such as a white base printing layer formed on the display plate and a white base printing layer formed on the body forming plate. Will do. Therefore, even when it is not possible to ensure a sufficient white density as in the case of forming a white base printed layer by offset printing, when viewing the display on the body forming plate from the outside, The display on the display board is not seen through.

  In addition, since the display plate is accommodated in the body portion, the holding means for holding the display plate in a state of being overlapped with the body portion forming plate as in the case of folding the display plate on the outer surface of the body portion forming plate. There is no need to provide the screen, and there is no possibility that the holding by the holding means is canceled due to some factor during the transportation and the display board is broken or broken.

  Hereinafter, embodiments will be described with reference to the drawings. The article storage case 1 shown in FIGS. 1 to 3 is formed of a rigid or semi-rigid plastic sheet made of polyester such as polyethylene terephthalate, polyvinyl chloride, polypropylene, polystyrene, or the like, and has a configuration shown in the developed view of FIG. It is assembled from a blank sheet BS.

  The blank sheet BS has a back plate 12 and a display plate 13 connected to one side edge of the front plate 11 via a crease line 21 and an easily breakable line 22, and the other side of the front plate 11. A glue margin plate 14 is continuously provided on the side edge via a crease line 23, and a cylindrical body 2 is formed by the front plate 11 and the back plate 12.

  The easily breakable line 22 is composed of a plurality of crease portions having a length of about 3 mm distributed on the side edge of the display board 13 and cut portions formed on both sides of each crease portion. Since the face plate 12 and the display plate 13 are connected by only a few folds, the display plate 13 can be easily separated from the back plate 12.

  Further, a lid plate 15 and a front side bottom flap 16 are connected to the upper and lower edges of the front plate 11 via crease lines 24 and 25, and a fold is provided on the lower edge of the back plate 12. A back side bottom flap 17 is provided continuously through the line of sight 26.

  The front side bottom flap 16 forms the body part 2 when assembled, and is about half (about L / 2) of the distance L (see FIG. 3) between the lower end center part of the front plate 11 and the lower end center part of the back plate 12. ), And an adhesive piece 18 bonded to the back-side bottom flap 17 is continuously provided through a crease line 27 at the center of the tip edge.

  The lower edge of the back plate 12 is composed of a horizontal edge at the center in the width direction, and an inclined edge that extends from both ends of the horizontal edge to a position corresponding to the lower edge of the front plate 11 on both side edges of the back plate 12. The horizontal edge is above the lower edge of the front plate 11 by about half (about L / 2) of the distance L (see FIG. 3) between the central portion of the front plate 11 and the central portion of the back plate 12. Is located. Accordingly, the crease line 26 is also bent (curved) so as to correspond to the lower edge (inclined edge, horizontal edge, inclined edge) of the back plate 12.

  The back-side bottom flap 17 has a flat, substantially hexagonal shape (boat shape) whose tip edge is formed symmetrically with the crease line 26 with respect to a line connecting the lower ends of both side edges of the back plate 12. And the central portion in the width direction with the longest overhang length projects to a position corresponding to the front end edge of the front side bottom flap 16. That is, the back side bottom flap 17 has substantially the same length as the distance between the front plate 11 and the back plate 12 at each position in the width direction. The distance between the center portion of the face plate 11 and the center portion of the back plate 12 is substantially the same length.

  The lid plate 15 has a cut 32 that forms an engagement piece 15A inserted into a cut 31 formed in the back plate 12, a cut 33 that forms a suspended piece 15B, and a fold line 34 that connects both ends of the cut 33. And a cut 35 for forming the hanging hole 15C is formed in the hanging piece 15B.

  Further, the adhesive margin plate 14 has a lower end edge that coincides with a position corresponding to the lower end edge of the front plate 11, but the display plate 13 is located above the lower edge central portion (horizontal edge) of the back plate 12. The length of the adhesive margin plate 14 in the vertical direction is shorter than that of the front plate 11 and the back plate 12.

  In the transparent plastic sheet PS forming the blank sheet BS, as shown in FIG. 11, at least a partial display of characters, designs, etc. on the inner surface side of the front plate 11, the back plate 12 and the display plate 13. A color display printing layer CR offset-printed and a white base printing layer WR offset-printed on the entire surface are sequentially laminated, and transparent from the outer surface side of the front plate 11, the back plate 12 and the display plate 13. Through the plastic sheet PS, it can be visually recognized in a state where characters, designs, etc. are applied on a white base.

  In the blank sheet BS configured as described above, as shown in FIG. 12A, after the display plate 13 is folded on the back plate 12 along the easily breakable line 22, the back plate 12 is aligned along the crease line 21. Folded to the face plate 11 side, the adhesive piece 18 is folded on the back side bottom flap 17 along the crease line 27 and bonded using an adhesive, double-sided adhesive tape, etc., as shown in FIG.

  Finally, the paste margin plate 14 is folded on the front plate 11 (the rear plate 12 folded on the front plate 11) side along the crease line 23, and the glue margin plate 14 is bonded to the rear plate 12, so that FIG. As shown in a) and (b), the article storage case 1 is formed in a flat state in which a cylindrical body portion 2 and a closing portion 3 for closing the lower end opening of the body portion 2 are formed.

  Thus, in order to make the article storage case 1 in a state folded flat into a state in which the article can be accommodated, the closing part 3 is formed while grasping the body part 2 and expanding it into a cylindrical shape. When the front end edges of the front side bottom flap 16 and the back side bottom flap 17 connected to each other by the pieces 18 are pushed into the body portion 2, as shown in FIGS. The rear side bottom flap 17 having a substantially hexagonal shape (boat shape) closes the lower end opening of the trunk portion 2 and rises along the inner surface of the front plate 11, and the center portion of the back side bottom flap 17 bonded to each other. The adhesive piece 18 is substantially perpendicular (substantially horizontal) to the front plate 11 and the rear plate 12 forming the body portion 2, and the rear side bottom flap 17 is inclined on both sides of the front side bottom flap 16. To cover both sides of the front plate 11 side Overhangs the back plate 12 side, a state that pressing down the sides of the rear side bottom flap 17, the bottom for holding the open end of the barrel 2 to the closed state is formed.

  The lower end edge of the back plate 12 is located higher than the lower end edge of the front plate 11 except for both ends thereof, but the lower end edge of the adhesive margin plate 14 bonded to the back plate 12 is the front plate 11. Since it exists in the same height position as a lower end edge, the lower end part of the glue margin board 14 can become a support leg, and can be mounted in the state which stood up the article | item storage case 1. FIG.

  When the article which is the contents is stored in the article storage case 1 assembled in this way, as shown in FIG. 7, the display board 13 stored in the body 2 is connected to the display board 13. The display plate 13 and the front plate 11 are overlapped with the back plate 12 to form an article storage space, and the article is stored in the storage space.

  After the article as the contents is stored in the article storage case 1 assembled in this way, the cover plate 15 is folded to the back plate 12 side along the fold line 24, and the engagement piece 15A formed on the cover plate 15 is removed. The article outlet is closed by inserting it into the cut 31 formed in the back plate 12 and holding the lid plate 15 in a folded state.

  Further, when the article storage case 1 in a state in which articles are stored is displayed at the storefront, the article storage case 1 is placed on the display shelf or suspended from the suspension hole 15C of the suspension piece 15B raised from the cover plate 15. It will be suspended through the lower bar.

  In addition, when a description of the stored article or the like is displayed on the display board 13, the purchaser of the article stored in the article storage case 1 opens and opens the cover plate 15, and then picks up the display board 13 and pulls it up. Thus, the display board 13 can be easily separated from the body portion 2 (back panel 12), and the display board 13 on which the description of the stored article is displayed can be handled separately from the case.

  As described above, in the article storage case 1, the closing portion 3 has the lower end edges of the front plate 11 and the back plate 12 forming the opening end of the body portion 2 via the crease lines 25 and 26, respectively. The front-side bottom flap 16 and the back-side bottom flap 17 that are continuously provided, and the front-end edge of the front-side bottom flap 16 and the back-side bottom flap 17 are connected to the front-end edge of the front-side bottom flap 16 via a fold line 27. And an adhesive piece 18 bonded to the back side bottom flap 17 so that they substantially coincide with each other, and further, the sum of the overhang lengths of the center portions of the front side bottom flap 16 and the back side bottom flap 17 ( L / 2 + L) is set to be longer than the distance (L) between the lower end edges of the front plate 11 and the back plate 12, so that the front side bottom flap 16 and the back surface from the article storage space side in the body portion 2 are set. Some load on the bottom flap 17 Even subjected to any, without the front side bottom flaps 16 and the rear side bottom flap 17 is pushed out from the body portion 2 can hold the open end of the barrel 2 to the closed state. That is, unless an excessive force is applied to deform the front side bottom flap 16 and the back side bottom flap 17 connected to each other via the adhesive piece 18 into a strain, the front side bottom flap 16 and the back side bottom flap 17 Is not pushed out of the body part 2, and the open end of the body part 2 can be kept closed.

  In particular, since the back side bottom flap 17 to which the adhesive piece 18 is bonded is strong, when the front side bottom flap 16 and the back side bottom flap 17 are forcibly deformed and pushed into the trunk, The effect that it is easy to push the flap 16 and the back side bottom flap 17 into the trunk | drum 2 is also acquired.

  Further, even if an excessive force is applied and the front side bottom flap 16 and the back side bottom flap 17 are pushed out of the body part 2 or are about to be pushed out, the front side forming the closing part 3 Since the bottom flap 16 and the back side bottom flap 17 are connected to each other via the adhesive piece 18, the accommodated article does not fall out of the body portion 2.

  Further, in this article storage case 1, the overhang length (about L / 2) of the front side bottom flap 16 is set to about half of the overhang length (about L) of the center portion of the back side bottom flap 17. At the same time, the center of the lower edge of the back plate 12 is positioned above the lower edge of the front plate 11 by about half the distance L between the center of the front plate 11 and the center of the back plate 12 (about L / 2). Since it is located, the bottom part formed in the center part of the width direction of the front board 11 and the back board 12 will be in a substantially horizontal state, and the appearance is also good.

  The article storage case 1 includes a display plate 13 that is connected to the side edge of the back plate 12 via an easily breakable line 22 and is housed in the body 2 in a state of being folded on the back plate 12. Therefore, after opening, only the display board 13 can be separated from the body part 2 by the easily breakable line 22 and taken out. Therefore, in this article storage case 1, the display board 13 can be used as a description of the stored article, and it is not necessary to separately store the description of the stored article in the case. It is only necessary to accommodate the article as the contents while assembling, and the packaging process becomes easy.

  The blank sheet BS is formed of a transparent plastic sheet PS. The front plate 11, the back plate 12 and the display plate 13 have a color display printing layer CR and a white base printing layer WR on the inner surface side. Since the display panel 13 is stacked and accommodated in the body 2 in a state where the display panel 13 is folded over the back panel 12 on which the display panel 13 is connected, the display panel 13 is formed on the display panel 13 as shown in FIG. Between the color display printing layer CR formed and the color display printing layer CR formed on the back plate 12 on which the display plate 13 is folded, the white base printing layer WR and the back plate 12 formed on the display plate 13 are disposed. Two white base print layers WR and WR such as the formed white base print layer WR are interposed. Accordingly, since the white base printing layer WR is formed by offset printing as in this blank sheet BS, the display applied to the back plate 12 even when a sufficient white density cannot be ensured. When viewed from the outside, the display on the display board 13 is not seen through.

  In addition, when the display plate 13 is folded on the outer surface of the body portion 2 (front plate 11, back plate 12), the display plate 13 is held in a state of being overlapped with the body portion 2 (front plate 11, back plate 12). However, in this article storage case 1, the display plate 13 is accommodated in the body 2, so that it is not necessary to provide such a holding means separately. There is no possibility that the display plate is broken or broken due to the release of the holding means.

  In the above-described embodiment, the back side bottom flap 17 is formed over the entire width of the back plate 12. However, the present invention is not limited to this. You may form a back side bottom flap only in the horizontal center part. In that case, it is not necessary to form the front side bottom flap 16 over the entire width of the front plate 11, and it may be formed only in a portion corresponding to the back side bottom flap.

  Further, in the above-described embodiment, in order to make the bottom part formed at the center part in the width direction of the front plate 11 and the back plate 12 into a substantially horizontal state, the overhang length (about L / 2) of the front side bottom flap 16 is provided. ) Is set to about half the overhang length (about L) of the center portion of the back side bottom flap 17, and the lower edge center portion of the back plate 12 is set to the center portion of the front plate 11 and the center of the back plate 12. About half (about L / 2) of the interval L between the portions is positioned above the lower edge of the front plate 11, but is not limited to this, and at least the front end of the front side bottom flap 16 The sum of the overhang lengths of the portions (in this case, the central portion in the width direction) where the edges substantially coincide with the front end edges of the back side bottom flap 17 is longer than the distance between the lower end edges of the front plate 11 and the back plate 12 It should be set so that.

  Further, in the above-described embodiment, the adhesive piece 18 is connected to the front side bottom flap 16. However, the present invention is not limited to this, and it goes without saying that the adhesive piece 18 may be connected to the back side bottom flap 17. .

  In the above-described embodiment, the color display printing layer CR and the white base printing layer WR are formed on the inner surface side of the blank sheet BS. The display print layer CR and the white base print layer WR may be formed. Also in this case, when the display plate 13 is folded on the back plate 12 as in the above-described embodiment, the color display print layer CR and the display plate 13 formed on the display plate 13 are folded as shown in FIG. Between the color display printing layer CR formed on the back plate 12 to be formed, two layers of white background, a white background printing layer WR formed on the display plate 13 and a white background printing layer WR formed on the back plate 12. Since the printing layers WR and WR are interposed, even when the white base printing layer WR cannot secure a sufficient white density, the display on the back plate 12 is viewed from the outside. The display on the display board 13 is not seen through.

  In the above-described embodiment, the body 2 is formed by the front plate 11 and the back plate 12. However, if a pair of opposing body forming plates is provided, three or more body formations are formed. It is also possible to form the body by a plate.

  Moreover, in embodiment mentioned above, although only the lower end opening of the trunk | drum 2 is obstruct | occluded by the obstruction | occlusion part 3 provided with the front side bottom flap 16 and the back side bottom flap 17, it is not limited to this, A trunk | drum A similar closing part may be provided at both ends of the part, and the body part forming plate may be opened and opened.

  Further, at least a display printing layer and a white base printing layer are formed on the inner surface side or the outer surface side of the body forming plate (front plate 11, back plate 12) and display plate (display plate 13) in the blank sheet. What is necessary is just to be able to interpose another printing layer.

(A) is the perspective view which looked at one Embodiment of the goods storage case concerning this invention from the front side, (b) is the perspective view which looked at the goods storage case same as the above from the back side. (A) is a front view which shows an article storage case same as the above, (b) is a rear view which shows an article storage case same as the above. (A) is a left side view showing the same article storage case, and (b) is a right side view showing the same article storage case. It is a bottom view which shows an article storage case same as the above. It is a detailed back view which shows the back lower part of an article | item storage case same as the above. It is an expanded sectional view showing the closure part of an article storage case same as the above. It is an expanded horizontal sectional view which shows the trunk | drum of an article | item storage case same as the above. It is an expanded sectional view which shows the overlapping state of the backplate and display board in an article | item storage case same as the above. It is an expanded sectional view which shows the overlapping state of a backplate and a display board at the time of forming a color display printing layer and a white base printing layer in the outer surface side of a blank sheet. It is a top view which shows the blank sheet which assembles an article | item storage case same as the above. It is sectional drawing which shows a blank sheet same as the above. (A), (b) is process drawing for demonstrating the assembly method which assembles an article | item storage case from the blank sheet same as the above. (A) is a front view which shows the state which folded the article storage case same as the above, and (b) is a rear view which shows the state which folded the article storage case same as the above. (A) is a perspective view showing a conventional article storage case, (b) is a front view showing the article storage case, and (c) is a side view showing the article storage case. It is a perspective view which shows the form of the obstruction | occlusion part employ | adopted as the conventional article | item storage case. It is a perspective view which shows the other form of the obstruction | occlusion part employ | adopted as the conventional article | item storage case.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Goods accommodation case 2 trunk | drum 3 obstruction | occlusion part 11 front board (torso part formation board)
12 Back plate (body forming plate)
DESCRIPTION OF SYMBOLS 13 Display board 14 Paste board 15 Cover plate 15A Engagement piece 15B Suspension piece 15C Suspension hole 16 Front side bottom flap (1st flap)
17 Back side bottom flap (second flap)
18 Adhesive pieces 21, 23, 24 Fold line 22 Easy break line 25 Fold line (first crease line)
26 Fold line (second fold line)
27 Fold line (third fold line)
31, 32, 33, 35 Cut 34 Crease line BS Blank sheet PS Plastic sheet CR Color display printing layer WR White base printing layer

Claims (2)

An article storage case assembled from one blank sheet,
A cylindrical body having at least a pair of opposing body forming plates;
A closing part for closing the opening end of the body part,
The closing portion includes a first flap connected to an end edge of one of the body forming plates forming an opening end of the body part via a first fold line, and an opening of the body part A second flap connected to the end edge of the other body forming plate forming the end via a second fold line; and a third fold line at the front end edge of the first flap. And an adhesive piece bonded to the second flap so that the leading edges of the first flap and the second flap substantially coincide with each other,
The other edge of the body forming plate is composed of a horizontal edge at the center in the width direction and an edge of the one body forming plate from both ends of the horizontal edge to both side edges of the other body forming plate. And the second flap has a leading edge that is connected to a line connecting lower ends of both side edges of the other body portion forming plate. 2 has a flat, substantially hexagonal shape formed symmetrically with the crease line of 2,
The sum of the overhang lengths of the first flap and the second flap is set to be longer than the distance between the edges of the pair of body forming plates;
Together with the first flap is folded inwardly of the body portion with the first folding lines, at Rukoto said second flap is folded inwardly of the body portion with the second folding lines, said barrel The open end of the part is closed ,
In the state in which the opening end of the body portion is closed, the central portion of the first flap rises along the inner surface of one of the body portion forming plates, and the both side portions of the first flap are inclined. 2 so as to cover both side portions of the second flap, projecting from the one body portion forming plate side to the other body portion forming plate side, and pressing both side portions of the second flap. An article storage case. One of the pair of body part forming plates is connected to the side edge of one of the body part forming plates via an easily breakable line, and is housed in the body part in a state of being folded on the body part forming plate. Display board
The blank sheet is formed of a transparent synthetic resin sheet,
The article storage according to claim 1, wherein at least one of a display printing layer and a white base printing layer is formed on either the outer surface or the inner surface of the body portion forming plate and the display plate. Case.

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