JP3172649U - Packaging box - Google Patents

Abstract

An object of the present invention is to wrap a package that can securely store contents and print out necessary information about the contents easily as a card piece, and can be stored and managed accurately using the card piece. Provide a box.
A box-forming piece is integrally punched from a single blank sheet. The box-forming piece includes a side surface connected in parallel to each other, a gluing piece, and a connecting direction of the gluing piece. Is provided with a first card piece 32 connected to the other end of the card piece via a card piece breaking line 34. The first card piece 32 is overlaid on the back surface of the side surface, and on the side surface on which the first card piece 32 is overlaid, the second card surrounded by the card piece breaking line 82 at the position where it is overlaid on the first card piece 34. A piece 80 is provided. The second card piece 80 is smaller than the first card piece 32 and is attached to a part of the first card piece 32.
[Selection] Figure 1

Description

  The present invention relates to a packaging box in which a card piece on which information about contents is printed is provided integrally with a box forming piece.

2. Description of the Related Art Conventionally, information such as content explanations and usage methods for products is printed on packaging boxes that contain products such as foods and medicines and display them at stores. However, when printing information such as explanation and usage on the surface of the packaging box, the portion to be printed is limited by the surface area of the packaging box, so a sufficient amount of information cannot be described. There's a problem. In addition, information that needs to be stored, such as cooking recipes using food products, must be stored in a packaging box, or cut with scissors etc. to store the cut pieces, which is inconvenient for consumers. Met.
Therefore, various packaging boxes have been considered in order to store information printed on the packaging box by removing the printed portion.

  For example, the carton with a display panel disclosed in Patent Document 1 is connected to four panels that are connected to each other via a crease line to form a box in an assembled state, and a panel that is positioned at one end, There is provided a display panel that is overlapped and locked on the front side of the panel located at the opposite end when assembled into a box. The panel located at the end opposite to the display panel is provided with a cutout portion that can be cut off by being surrounded by a sewing machine line. Information about the contents is printed on the cutout portion. According to this carton with a display panel, a cut-out portion on which necessary information is printed can be easily cut off from the carton and used for content management.

  The packaging box disclosed in Patent Document 2 is provided with a substantially U-shaped separable tongue piece formed of an incision and a perforation on an outer flap disposed in an opening of a packaging box body which is a box body. The product code of the contents is printed on the back of the tongue. According to this packaging box, even when the packaging boxes are rubbed or overlapped, it is possible to prevent the product code from being rubbed and scratched or broken. In addition, the product code attached to the packaging box can be separated and used as it is as a management card.

JP 2002-29529 A JP-A-1-213140

  In the case of the above-mentioned background arts, any increase in the surface area of the packaging box is not considered and there is a problem in that a sufficient amount of information cannot be printed because the printed area is limited.

  The present invention has been made in view of the above-mentioned problems of the background art. The portion that securely contains the contents and prints the necessary information about the contents is easily separated as a card piece. An object of the present invention is to provide a packaging box that can be stored and managed accurately using the.

  The present invention comprises a box-forming piece integrally punched from a single blank sheet, and the box-forming piece is bonded to a side surface connected in parallel with each other and the side surfaces are glued to a cylindrical body. It is a packaging box in which a gluing piece to be assembled and a first card piece that is connected to the end of the gluing piece in the connecting direction via a break line are provided. The first card piece is overlaid on the back surface of the one side surface, and on the side surface on which the first card piece is overlaid, there is a second card piece surrounded by a break line at a position where the first card piece is overlaid. The second card piece is smaller than the first card piece and is glued to a part of the first card piece. Information about the contents is printed on the first card piece and the second card piece.

  The end portion of the first card piece is provided with a knob portion that protrudes outwardly from one opening portion of the box body in which the side surfaces of the box body forming pieces are assembled. The card-piece break line surrounding the second card piece is covered with the first card piece.

  The packaging box of the present invention securely contains the contents, and the portion describing the information on the contents can be easily separated as a card piece, and can be stored and managed accurately using this card piece. . Necessary information about the product is printed on the second card piece provided on the side surface and can be easily used. The first card piece located on the inner side of the side surface is for the purchased user to read. Detailed information and the like are printed, and the second card piece is attached together with the first card piece, so that necessary information can be used effectively, and detailed information can be provided to the purchaser. Moreover, the area for printing information can be increased, and the surface area of the box-forming piece can be used efficiently.

It is a perspective view which shows the state which opened the packaging box of 1st embodiment of this invention. It is a perspective view which shows the state which cut | disconnected the 1st card piece and the 2nd card piece of the packaging box of 1st embodiment of this invention. It is a perspective view which shows the state before opening the packaging box of 1st embodiment of this invention. It is an expanded view of the packaging box of 1st embodiment of this invention. It is a perspective view which shows the state which opened the packaging box of 2nd embodiment of this invention. It is an expanded view of the packaging box of 2nd embodiment of this invention. It is a perspective view which shows the state which opened the packaging box of 3rd embodiment of this invention. It is an expanded view of the packaging box of 3rd embodiment of this invention.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1 to 4 show a first embodiment of the present invention. A packaging box 10 of this embodiment is an assembly of box-forming pieces 12 formed by punching out a single blank sheet such as paper. Is provided.

  FIG. 4 is a developed view of the box-forming piece 12 as viewed from the surface. The box-forming piece 12 has side surfaces 14, 16, 18, and 20 connected in parallel to each other. The side surfaces 14, 16, 18, and 20 have the same length in the connecting width direction, and the lengths in the connecting direction are substantially equal to each other when the side surfaces 14 and 18 are long, and the side surfaces 16 and 20 are short and approximately equal to each other. . On the side edge of the side surface 14, there is provided a glued piece 22 that is glued to the back surface of the side surface 20 in the assembled state of the packaging box 10. The glued piece 22 and the side surfaces 14, 16, 18, and 20 are divided by crease lines 24, 26, 28, and 30, respectively.

  The glued piece 22 is formed in a trapezoidal shape whose width increases as the distance from the crease line 24 increases. A first card piece 32 is provided at the end of the glued piece 22 opposite to the crease line 24 and separated by a card piece breaking line 34. The first card piece 32 is a rectangle that is long in the width direction of the connecting direction, and the size combined with the glued piece 22 is larger than the side surface 20 on which the glued piece 22 is glued in the assembled state of the box forming piece 12. It is a small one. On one side edge portion of the first card piece 32 that intersects the card piece breaking line 34, a knob 36 is provided via a crease line 38. The knob 36 has a shape that bulges outward in a semicircular shape.

  On the side surface 14, a trapezoidal upper inner lid piece 40 is provided by being separated by a crease line 42 at the end of the first card piece 32 on the side where the crease line 38 is provided. At the center of the upper inner lid piece 40, a cut line 44 is provided in which an insertion piece 68 of the upper outer lid piece 60 described later is inserted and locked. The cut line 44 is formed with one parallel to the crease line 42 and two extending from the middle of the parallel one to the side opposite to the crease line 42. A trapezoidal lower inner lid piece 46 is provided at the end of the side surface 14 opposite to the crease line 42 and separated by a crease line 47. On the crease line 47, a breaking line 48 for disassembly is provided so as to overlap, and the center of the breaking line 48 for disassembly bulges in a semicircular shape toward the side surface 14.

  A trapezoidal upper flap 52 is provided at the end of the side surface 16 that is continuous with the crease line 42 on the side surface 14 and separated by a crease line 54. A trapezoidal lower flap 56 is provided at the end of the side surface 16 opposite to the crease line 54 and separated by a crease line 58.

  A trapezoidal upper outer lid piece 60 is provided on an end portion of the side surface 18 that is continuous with the crease line 54 on the side surface 16, separated by a crease line 62. The rectangular portions including the corners at both ends of the end 60 a opposite to the crease line 62 of the upper outer lid piece 60 form a pair of glue portions 64 to be glued to the upper inner lid piece 40. The gluing portion 64 is surrounded by an L-shaped opening break line 66 and is separated from other portions of the upper outer lid piece 60. A central portion of the end portion 60 a sandwiched between the pair of opening break lines 66 becomes an insertion piece 68 inserted into the cut line 44 of the upper inner lid piece 40. The insertion piece 68 is divided from other portions of the upper outer lid piece 60 by a crease line 70 parallel to the end portion 60a. A trapezoidal lower outer lid piece 72 is provided at the end of the side surface 18 opposite to the crease line 62 and is separated by a crease line 74.

  A trapezoidal upper flap 76 is provided at the end of the side surface 20 that is continuous with the crease line 62 on the side surface 18, separated by a crease line 78. A rectangular second card piece 80 is provided on a portion of the side surface 20 near the crease line 78. The second card piece 80 is formed so as to be surrounded by a card piece breaking line 82. A trapezoidal lower flap 84 is provided at the end of the side surface 20 opposite to the crease line 78 and separated by a crease line 86.

  On the surface of the box-forming piece 12, information such as the name of the contents and advertisements is printed. The second card piece 80 is printed with a bar code and simple information that can be read from the outside, and the first card piece 32 is printed with detailed information for the user who purchased it to read it.

  Next, an example of an assembly method of the packaging box 10 of this embodiment will be described. Here, FIG. 4 shows the surface of the box-forming piece 12 of the packaging box 10, the folding method in which the surface of the box-forming piece 12 is convex and the folding in which the back surface is convex. This is called reverse folding.

  First, as shown in FIG. 4, glue 88 is applied to the surface of the glued piece 22. Glue 90 is applied to the portion of the surface of the first card piece 32 that is overlapped with the second card piece 80 on the side surface 20 in the assembled state of the box forming piece 12. Then, the crease line 26 is folded forward, and the crease line 30 is folded forward. As a result, the surface of the glued piece 22 is glued to the vicinity of the side edge in the connecting direction of the back surface of the side surface 20 by glue 88, and the first card piece 32 is glued to the back surface of the second card piece 80 on the side surface 20 by glue 90. Is done. The box forming piece 12 is in a folded state and is shipped in this state.

  Next, in a factory for storing and packaging the contents, the paste 94 is applied to the surface of the lower inner lid piece 46 near the end opposite to the breaking line 48 for dismantling before putting the contents as a product. To do. Then, each of the crease lines 24, 26, 28, and 30 is normally folded at 90 ° to form a rectangular box, and the lower flaps 56 and 84 are respectively folded at 90 ° by the crease lines 58 and 86, and the crease lines are formed. 47, the lower inner lid piece 46 is normally folded at 90 °, and the lower outer lid piece 72 is folded at 90 ° along the crease line 74. Thereby, the surface of the lower inner lid piece 46 is glued to the back surface of the lower outer lid piece 72 with glue 94, the bottom of the box is formed, and the packaging box 10 is assembled. Further, before or after the assembly, the glue 92 is applied to both sides of the cut line 44 on the surface of the upper inner lid piece 40.

  Thereafter, the contents are put into the assembled packaging box 10. Then, the upper flaps 52 and 76 are each normally folded at 90 ° by the crease lines 54 and 78, the upper inner lid piece 40 is normally folded by 90 ° by the crease line 42, and the upper outer lid piece 60 is 90 by the crease line 62. Fold it in degrees. Thereby, the surface of the upper inner lid piece 40 is glued to the back surface of the upper outer lid piece 60 by a pair of glues 92, a box lid is formed as shown in FIG. 3, and the contents are packaged. At this time, the knob portion 36 of the first card piece 32 is pushed by the lid portion of the box, is normally folded at 90 ° along the crease line 38, and is accommodated.

  When opening the packaging box 10, the insertion piece 68 of the upper outer lid piece 60 is held upward and the pair of opening breaking lines 66 are cut. The gluing portion 64 of the upper outer lid piece 60 is separated from the upper outer lid piece 60 while being adhered to the upper inner lid piece 40, and the upper outer lid piece 60 is cut and opened as shown in FIG. At this time, in the knob 36 of the first card piece 32, the crease line 38 that has been pushed by the outside and bent at 90 ° is restored and protrudes outward from the opening of the box.

  Next, when the handle 36 of the first card piece 32 is held and pulled away from the glued piece 22, the card piece breaking line 34 is cut, and the first card piece 32 is separated from the box. At this time, since the second card piece 80 on the side surface 20 is glued to the first card piece 32 with glue 90, the card piece breaking line 82 is cut as shown in FIG. It is separated from the box while still attached to the first card piece 32. Since information about the contents is printed on the first card piece 32 and the second card piece 80, the information is stored in an arbitrary place and used for management of the contents.

  When the packaging box 10 is discarded, the dismantling break line 48 is cut by pushing between the breaking line 48 and the crease line 47 on the side surface 14 into the packaging box 10. As a result, the side surface 14 and the lower inner lid piece 46 are separated, the bottom portion is broken, and the packaging box 10 is folded flat and easily discarded.

  According to the packaging box 10 of this embodiment, the first card piece 32 and the second card piece 80 that contain the contents reliably and describe the information about the contents are easily separated from the box, and the first Using the card piece 32 and the second card piece 80, storage and management can be performed easily and accurately. For example, when the content is a medicine, the first card piece 32 and the second card piece 80 can be integrated into a medicine shelf, a medicine tray, or the like. The first card piece 32 is provided with a knob 36. Since the knob 36 protrudes from the opening of the box when the packaging box 10 is opened, it is easy to pinch and easily cut the first card piece 32. can do. By providing the 1st card piece 32 inside a box, the area which prints information can be increased and important information can be displayed inside. The first card piece 32 is printed with information that needs to be read from the outside, and the first card piece 32 is printed with detailed information to be read by the purchased user and purchased using the printing space effectively. Detailed information can be provided. The second card piece 80 is provided on the side surface 20 so as to be surrounded by a card piece breaking line 82, but the back side of the card piece breaking line 82 is closed by the card piece breaking line 82. Since the piece 32 is positioned, fine dust or the like does not enter from the card piece breaking line 82, and it is hygienic. Moreover, since the 2nd card piece 80 is an inner part of the side surface 20, and is not continuing to each crease line, even if the 2nd card piece 80 is cut off, it maintains the shape of a box and wraps the contents. Can do. After cutting and opening the breaking line 66 for opening the upper outer lid piece 60, the insertion piece 68 of the upper outer lid piece 60 is inserted into the cutting line 44 of the upper inner lid piece 40 and locked, and the lid The part can be closed again.

  Next, a second embodiment of the present invention will be described with reference to FIGS. Here, the same members as those in the above embodiment are denoted by the same reference numerals, and the description thereof is omitted. The packaging box 96 of this embodiment is provided by assembling a box-forming piece 98 formed by punching out a single paper blank sheet.

  FIG. 6 is a developed view of the box-forming piece 98 as viewed from the surface. The box-forming piece 98 has side surfaces 14, 16, 18, and 20 connected in parallel to each other. The side surfaces 14, 16, 18, and 20 have the same length in the connecting width direction, and the lengths in the connecting direction are substantially equal to each other when the side surfaces 14 and 18 are long, and the side surfaces 16 and 20 are short and approximately equal to each other. . On the side edge of the side surface 14, there is provided a glued piece 22 that is glued to the back surface of the side surface 20 in the assembled state of the packaging box 10. The glued piece 22 and the side surfaces 14, 16, 18, and 20 are divided by crease lines 24, 26, 28, and 30, respectively.

  A first card piece 32 is provided at the end of the glued piece 22 opposite to the crease line 24 and separated by a card piece breaking line 34. The 1st card piece 32 is a rectangle long in the width direction of a connection direction, and the magnitude | size match | combined with the glued piece 22 is smaller than the side surface 20 on which the glued piece 22 is piled up in the assembly state of the box forming piece 12. The length of the connecting direction in the width direction is shorter than that of the glued piece 22. On one side edge portion of the first card piece 32 that intersects the card piece breaking line 34, a knob 36 is provided via a crease line 38.

  On the side surface 14, an upper lid piece 100 is provided by being separated by a crease line 102 at an end of the first card piece 32 on the side where the crease line 38 is provided. An insertion piece 104 is provided at the end of the upper lid piece 100 opposite to the crease line 102 and separated by the crease line 106.

  A first bottom cover piece 108 is provided at the end of the side surface 14 opposite to the crease line 102 and separated by the crease line 110. The end 108 a of the first bottom cover piece 108 on the side opposite to the crease line 110 is a straight line parallel to the crease line 110. The length of the first bottom cover piece 108 from the crease line 110 to the end portion 108a is the length up to the vicinity of the center line of the bottom surface in the assembled state of the box forming piece 12, that is, the half width of the side surfaces 16 and 20. Is provided. The portion of the first bottom cover piece 108 that is close to the crease line 26 is an inclined straight line that is separated from the extended line of the crease line 26 from the intersection of the crease line 110 and the crease line 26 as the distance from the crease line 110 increases. Are provided with triangular pasting portions 112 separated by crease lines 114. An insertion portion 116 that protrudes outward from the end portion 108 a is provided at a portion of the end portion 108 a of the first bottom cover piece 108 opposite to the gluing portion 112.

  A trapezoidal upper flap 118 is provided at the end of the side surface 16 connected to the crease line 102 of the side surface 14 and separated by the crease line 120. A trapezoidal bottom flap 122 is provided at the end of the side surface 16 opposite to the crease line 120 and separated by the crease line 124.

  A rectangular gluing portion 126 is provided near the center of the end portion 18 a connected to the crease line 120 on the side surface 18 of the side surface 18. The gluing portion 126 is surrounded by a U-shaped opening breaking line 128 that is continuous with the end portion 18a, and is separated from the periphery.

  A second bottom cover piece 130 is provided on the end portion of the side surface 18 opposite to the end portion 18 a by being separated by a crease line 132. An end portion 130 a of the second bottom cover piece 130 opposite to the crease line 132 is a straight line parallel to the crease line 132. The length of the second bottom cover piece 130 from the crease line 132 to the end portion 130a is the length to the vicinity of the center line of the bottom surface in the assembled state of the box forming piece 12, that is, the half width of the side surfaces 16 and 20. Is provided. The portion of the second bottom cover piece 130 close to the crease line 30 is an inclined straight line that moves away from the extension line of the crease line 30 from the intersection of the crease line 132 and the crease line 30 as the distance from the crease line 132 increases. Are provided with triangular pasting portions 134 separated by crease lines 136. An insertion portion 138 that protrudes outward from the end portion 130 a is provided at a portion of the end portion 130 a of the second bottom cover piece 130 that is opposite to the pasting portion 134.

  A trapezoidal upper flap 140 is provided on an end portion of the side surface 20 connected to the end portion 18 a of the side surface 18, separated by a crease line 142. A rectangular second card piece 80 is provided on a portion of the side surface 20 close to the crease line 30. The second card piece 80 is formed so as to be surrounded by a card piece breaking line 82. A trapezoidal bottom flap 144 is provided at the end of the side surface 20 opposite to the crease line 142 and separated by the crease line 146.

  Next, an example of an assembly method of the packaging box 96 of this embodiment will be described. Here, FIG. 6 is a view of the surface of the box-forming piece 98 of the packaging box 96.

  First, the first bottom lid piece 108 is normally folded along the crease line 110, the second bottom lid piece 130 is normally folded along the crease line 132, and then the glue portion 112 of the first bottom lid piece 108 is folded along the crease line 114. Further, the glue portion 134 of the second bottom lid piece 130 is folded back along the crease line 136. Then, the bottom flaps 122 and 144 are folded forward along the crease lines 124 and 146, respectively.

  Next, the paste 148 is applied to the back surface of the gluing portion 112, and the paste 150 is applied to the back surface of the gluing portion 134. The glue 88 is applied to the surface of the glued piece 22. Glue 90 is applied to the portion of the surface of the first card piece 32 that is overlapped with the second card piece 80 on the side surface 20 in the assembled state of the box forming piece 12.

  Thereafter, the crease line 26 is folded forward. Thereby, the back surface of the glue part 112 of the first bottom cover piece 108 is glued to the surface of the bottom flap 122 by the glue 148. Next, the crease line 30 is normally folded. Thereby, the back surface of the glue part 134 of the second bottom cover piece 130 is glued to the surface of the bottom flap 144 by the glue 150. At this time, the glued piece 22 and the first card piece 32 are overlapped on the back surface of the side surface 20, and the surface of the glued piece 22 is glued to the vicinity of the side edge portion in the connecting direction of the back surface of the side surface 20 by the glue 88. The card piece 32 is glued to the back surface of the second card piece 80 on the side surface 20 by glue 90. As a result, the box-forming piece 98 is folded and shipped in this state.

  Next, in a factory or the like where products are stored and packaged, the crease lines 24, 26, 28, and 30 are each normally folded at 90 ° to form a rectangular box. At this time, the first bottom cover piece 108 is raised together with the bottom flap 122 from the side face 14 and is normally folded at a right angle at the crease line 110, and at the same time, the second bottom cover piece 130 is raised together with the bottom flap 144 from the side face 18. At 132, the sheet is folded at a right angle. Then, the insertion portion 116 of the first bottom lid piece 108 is overlapped inside the end portion 130 a of the second bottom lid piece 130, and the insertion portion 138 of the second bottom lid piece 130 is the end of the first bottom lid piece 108. Stacked inside the portion 108a and locked together to form the bottom of the box, the packaging box 96 is assembled.

  Thereafter, the contents are put into the packaging box 96 assembled so far. Then, the upper flaps 118 and 140 are each normally folded at 90 ° by the crease lines 120 and 142, the upper lid piece 100 is normally folded by 90 ° by the crease line 102, the insert piece 104 is normally folded by the crease line 106, and the difference is made. The insert piece 104 is inserted into the inside of the side surface 18 and glued to the glue part 126 with glue 152 to form a box cover, and the contents are packaged.

  When the packaging box 96 is opened, the gluing portion 126 of the side surface 18 is pushed toward the inside of the box to cut the breaking line 128 for opening, the upper cover piece 100 is opened, and the upper side is pulled upward. When the first card piece 32 is pulled away from the glued piece 22 with the knob 36 as in the first embodiment, the card piece breaking line 34 is cut and separated from the box. Since the second card piece 80 on the side surface 20 is glued to the first card piece 32 with glue 90, the card piece breaking line 82 is cut and stuck to the first card piece 32 from the box. To be separated.

  According to the packaging box 96 of this embodiment, it has the same effect as the packaging box 10 of the first embodiment. Also, the assembly of the box is simple and the bottom can be formed with a single touch.

  Next, a third embodiment of the present invention will be described with reference to FIGS. Here, the same members as those in the above embodiment are denoted by the same reference numerals, and the description thereof is omitted. The packaging box 154 of this embodiment is provided by assembling a box forming piece 156 formed by punching out a single blank sheet made of paper.

  FIG. 8 is a developed view of the box-forming piece 156 as viewed from the surface. The box-forming piece 156 is formed by connecting side surfaces 14, 16, 18, and 20 in parallel with each other. The side surfaces 14, 16, 18, and 20 have the same length in the connecting width direction, and the lengths in the connecting direction are substantially equal to each other when the side surfaces 14 and 18 are long, and the side surfaces 16 and 20 are short and approximately equal to each other. . On the side edge of the side surface 14, there is provided a glued piece 22 that is glued to the back surface of the side surface 20 in the assembled state of the packaging box 10. The length in the width direction of the glued piece 22 is such that the side edge portion continuous with the side surface 14 is substantially equal to the side surface 14, and the side edge portion opposite to the side surface 14 is formed slightly shorter to form a trapezoidal shape. It has become. The length in the connecting direction of the glued pieces 22 is substantially equal to the side surfaces 16 and 20. The glued piece 22 and the side surfaces 14, 16, 18, and 20 are divided by crease lines 24, 26, 28, and 30, respectively.

  A first card piece 32 is provided at the end of the glued piece 22 opposite to the crease line 24 and separated by a card piece breaking line 34. The first card piece 32 is a rectangle that is long in the width direction in the connecting direction, and is smaller than the side surface 18 that is stacked in the assembled state of the box-forming pieces 156. On one side edge portion of the first card piece 32 that intersects the card piece breaking line 34, a knob 36 is provided via a crease line 38.

  On the side surface 14, a rectangular gluing portion 158 is provided near the center of the end portion 14 a on the side where the crease line 38 of the first card piece 32 is provided. The gluing portion 158 is surrounded by a U-shaped opening break line 160 that is continuous with the end portion 14a, and is separated from the periphery. A rectangular gluing portion 162 is provided in the vicinity of the center of the end portion 14b on the side opposite to the end portion 14a. The gluing portion 162 is surrounded by a U-shaped opening breaking line 164 continuous with the end portion 14b, and is separated from the periphery.

  A trapezoidal upper flap 166 is provided on an end portion of the side surface 16 connected to the end portion 14 a of the side surface 14, separated by a crease line 168. A trapezoidal lower flap 170 is provided at the end of the side surface 16 opposite to the crease line 168 and separated by the crease line 172.

  An upper lid piece 174 is provided at the end of the side surface 18 connected to the crease line 168 of the side surface 16, separated by the crease line 176. An insertion piece 178 is provided at the end of the upper lid piece 174 opposite to the crease line 176 and separated by the crease line 180. A rectangular second card piece 80 is provided on a portion of the side surface 18 near the crease line 30. The second card piece 80 is formed so as to be surrounded by a card piece breaking line 82. A lower lid piece 182 is provided at the end of the side surface 18 opposite to the crease line 176 and separated by the crease line 184. An insertion piece 186 is provided at the end of the lower lid piece 182 opposite to the crease line 184 and separated by the crease line 188.

  A trapezoidal upper flap 190 is provided at the end of the side surface 20 connected to the crease line 176 of the side surface 18 and separated by the crease line 192. A trapezoidal lower flap 194 is provided at the end of the side surface 20 opposite to the crease line 192 and separated by the crease line 196.

  Next, an example of an assembly method of the packaging box 154 of this embodiment will be described. Here, FIG. 8 is a view of the surface of the box-forming piece 156 of the packaging box 154.

  First, glue 88 is applied to the surface of the glued piece 22. Glue 90 is applied to the portion of the surface of the first card piece 32 that is overlapped with the second card piece 80 on the side surface 18 in the assembled state of the box forming piece 12. Then, the crease line 24 is folded forward, and the crease line 28 is folded forward. As a result, the surface of the glued piece 22 is glued to the back surface of the side surface 20 by glue 88, and the first card piece 32 is glued to the back surface of the second card piece 80 on the side surface 18 by glue 90. As a result, the box-forming piece 156 is folded and shipped in this state.

  Next, in a factory for storing and packaging the contents, the crease lines 24, 26, 28, and 30 are each normally folded at 90 ° to form a rectangular box. At this time, the card piece breaking line 34 coincides with the crease line 30 and is thus folded forward at 90 ° together with the crease line 30. The lower flaps 170 and 194 are each folded forward at 90 ° along the crease lines 172 and 196, the lower lid piece 182 is folded forward at 90 ° along the crease line 184, and the insertion piece 186 is folded forward along the crease line 188. The insertion piece 186 is inserted into the inside of the side surface 14 and glued to the glue part 162 with glue 198 to form the bottom of the box, and the packaging box 154 is assembled. The contents are put into the packaging box 154 assembled so far. Then, the upper flaps 166 and 190 are each normally folded at 90 ° by the crease lines 168 and 192, the upper lid piece 174 is normally folded by 90 ° by the crease line 176, and the insertion piece 178 is normally folded by the crease line 180 and The insert piece 178 is inserted into the inner side of the side surface 14 and glued to the glue portion 158 with glue 200 to form a box lid, and the contents are packaged.

  When the packaging box 154 is opened, the gluing portion 158 on the side surface 14 is pressed to cut the breaking line 160 for opening, the upper lid piece 174 is opened, and the upper side is pulled upward. When the first card piece 32 is pulled away from the glued piece 22 with the knob 36 as in the first embodiment, the card piece breaking line 34 is cut and separated from the box. Since the second card piece 80 on the side surface 18 is glued to the first card piece 32 with glue 90, the card piece breaking line 82 is cut and stuck to the first card piece 32 from the box. To be separated.

  When discarding the packaging box 154, the gluing portion 162 on the side surface 14 is pushed to cut the breaking line 164 for opening. As a result, the lower lid piece 182 is opened, the bottom is broken, and the packaging box 10 is folded flat and easily discarded.

  According to the packaging box 154 of this embodiment, it has the same effect as the packaging box 10 of the first embodiment. The card piece 32 is overlapped on the back surface of the large side surface 18 and can be provided with a large area, and the printing space can be widened.

  In addition, the packaging box of this invention is not limited to each said embodiment, The shape of each member etc. can be changed freely. The first card piece may be double-sided printing, and a large amount of information can be printed by double-sided printing. The position, shape, size, and the like of the second card piece in the side surface are free, and can be provided at a position and size suitable for the design and shape of the box. A plurality of second card pieces may be provided. The assembly process of the box forming piece is not limited to the above embodiment, and can be freely changed.

10 Packaging Box 12 Box Forming Pieces 14, 16, 18, 20 Side 22 Glued Piece 32 First Card Piece 34, 82 Card Piece Break Line 36 Knob 80 Second Card Piece 88, 90 Glue

Claims (3)

  It consists of a box-forming piece integrally punched from one blank sheet, and this box-forming piece has a side surface connected in parallel to each other, and a glued piece that glues the side surfaces together and assembles into a cylinder A first card piece provided to be connected to an end portion of the glued piece in a connecting direction via a break line, the first card piece being overlapped on a back surface of the one side surface, and the first card A second card piece glued to the first card piece is provided surrounded by a break line on the side surface on which the pieces are overlapped, and the second card piece is smaller than the first card piece, A packaging box, wherein information about contents is printed on the first card piece and the second card piece.   The knob part which protrudes outside from the one opening part of the box which assembled the said side surface of the said box formation piece is provided in the edge part of the said 1st card piece through a crease line. Packaging box. 2. The packaging box according to claim 1, wherein the card-piece break line surrounding the second card piece is covered with the first card piece.

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