JP6456640B2 - Goods transport packaging - Google Patents

Description

  The present invention relates to an article transport packaging tool, for example, an article transport packaging tool that can be used for packing articles of different sizes and shapes delivered by courier.

  Due to the widespread use of TV shopping and online shopping, the transportation of products using courier services is frequently used, and in the transportation of these products, the transportation of goods that can transport various articles of different shapes and sizes in a stable state. There is a need for packaging.

  For example, the assembly procedure of the article transporting packaging tool disclosed in Patent Document 1 is shown in FIGS. The article transport packaging tool is configured by combining an individual package 201 and an interior body 202. As shown in FIG. 38, the individual package 301 is composed of a single board, and after the article M to be transported is placed on this board, the edge of the board is folded back so that the surface of the article M is Covered. The folded edges are sealed with sealing tape. As shown in FIGS. 39 and 40, the article M wrapped in the individual package 301 is held by the interior body 302 and accommodated in the outer box 303.

  The interior body 302 has a base board 306 and a restraining sheet 307. The base board 306 has a rising portion 312 and a falling portion 311, the rising portion 312 is folded upward from both side edges of the base board 306, and the falling portion 311 is extended from both side edges of the base board 306. Wrapped downward. The upper end of the rising portion 312 is supported by the upper lid of the outer box 303, the lower end of the falling portion 311 is supported by the bottom surface of the outer box 303, and the article M placed on the base board 306 is placed on the outer box 303. It is held at a fixed position spaced from the lower surface.

  Both sides of the restraining sheet 307 are fixed to the side edges of the base board 306 while covering the surface of the article M placed on the base board 306. The restraining sheet 307 is tensioned by bending the falling portion 311 and presses and fixes the article M such as a notebook personal computer wrapped in the individual package 301 to the base board 306. The article M fixed on the base board 306 is stored in the outer box 303 while being supported by the rising portion 312 and the falling portion 311, and is protected from an impact applied during transportation.

  Patent Document 2 discloses a structure obtained by improving the article transporting package described in Patent Document 1. As shown in FIG. 41, this article transporting packaging tool has a base board 321 and a restraining sheet 322. The base board 321 supports the article M at a fixed position, a mounting surface 324 on which the article M is mounted on an upper surface, a rising portion 325 that is bent upward and supported by the upper lid of the outer box 323, and a vertical surface A falling portion 326 including a forming portion 327 and a horizontal surface forming portion 328 is provided. As shown in FIG. 42, the vertical surface forming portion 327 and the horizontal surface forming portion 328 are bent into a U shape below the mounting surface 324 to form a buffer space and are supported on the bottom surface of the outer box 323.

  The restraining sheet 322 is fixed to the horizontal surface forming portion 328 of the falling portion 326 across the mounting surface 324 of the base sheet 321, and is tensioned by being bent by the falling portion 326, and the article M is mounted on the mounting surface 324. Fix on top. As a result, it is possible to directly pack an article M such as a notebook type personal computer without using an individual package, and to effectively protect it from vibrations and shocks generated during transportation as a courier or mail, and handling of the packaging is easy. Therefore, it is described that the packaging workability can be improved.

Japanese Patent No. 4395675 Japanese Patent No. 4296567 JP 2001-171747 A

  However, in the article transporting packaging shown in FIGS. 43 and 44, the compatible descending portions 326 and 326 are first bent into a U shape below the mounting surface 324, and then the rising portions 325 and 325 are disposed on both sides of the mounting surface 324. It is necessary to fold upward from the edge. For this reason, in order to put a packing tool for transporting articles into the outer box 323, the outer box 323 is opened in advance, and then the compatible downward portions 326 and 326 folded into a U-shape are grasped with both hands to the outer box 323. An operation to insert is required. At this time, the rising parts 325 and 325 are supported by the mouth edge of the outer box 323 and stand up themselves.

  As described above, there is a problem in that work with both hands is required and the number of work steps increases. In addition, since two rising portions 325 having a relatively large area are required, the area of the paper material necessary for configuring the article transporting packaging tool is increased, leading to an increase in cost. Since it is common that the user does not pay for the packing tool used for transporting such articles, it is required to reduce the cost as much as possible.

  The present invention has been made in order to solve the conventional problems as described above, and an object of the present invention is to provide a packaging tool for transporting articles in which man-hours and members are reduced as much as possible.

Means for Solving the Problems and Effects of the Invention

In order to achieve the above object, according to the article transport packaging tool according to the first aspect of the present invention, the main surface on which the article to be packaged is mounted, and both end edges of the main surface via folding lines, respectively. provided, the folded portion being folded back on the bottom side of the main surface, rising from the major surface in contact with the upper base of the outer box in a state in which the article transport packing implement is lidding housed in the outer box, A packaging tool body provided with a rising portion that supports an article to be packed at a predetermined position of the outer box, and is overlaid in a non-adhering state on the main surface so as to cover at least a part of the main surface, A translucent flexible film having both ends fixed to the folded portion, and a packaged article to be packed is inserted between the main surface and the flexible film. In the state, by folding the folded portion back to the bottom surface side of the main surface, An article transporting packaging device configured to increase a pressing force of the flexible film toward the main surface side and thereby sandwich an article to be packed between the flexible film and the main surface. A holding mechanism for holding the folded portion folded back to the bottom side of the surface on the bottom side of the main surface against an elastic force to return to the state before folding; A folding piece that can be folded in parallel with the folded portion is provided in the middle of the folding surface with the main surface, and is one end surface of the folding piece, which is outside the folding surface with respect to the main surface. A slit is formed, and a side portion of the bent piece is provided with a first convex portion that can be engaged with the side portion of the slit in a state where the folded portion is folded to the bottom surface side of the main surface, At the side of the slit, the folded portion is the main surface. And second projection engageable is provided on the side of the bent piece in a state of being folded back on the bottom side, the holding mechanism, in that it comprises a said first protrusion and the second protrusion Features.

  According to the above configuration, the folded portion folded back to the bottom surface side of the main surface in order to sandwich the packaged article between the flexible film and the main surface is moved to the bottom surface side of the main surface by the holding mechanism. Since the folded state is maintained, when the article transporting packaging tool is accommodated in the outer box, the folded portion folded to the bottom surface side of the main surface is gripped with both hands against the restoring force of the flexible film. Thus, the operation of holding the folded state on the bottom surface side of the main surface becomes unnecessary. For this reason, it can be easily accommodated in the outer box by holding the article transporting packing tool with one hand.

Moreover , according to the said structure, when accommodated in the packaging container outer box for goods conveyance, the folding | returning part currently hold | maintained at the holding mechanism will be elastically deformed by the load of a to-be-packaged article, and will bend to the bottom face side of a main surface. In this state, when a force for pushing up the bottom surface of the outer box is applied from the outside, the folded portion is further elastically bent to the bottom surface side of the main surface, and absorbs the force for pushing up the bottom surface of the outer box. Thereby, it is possible to prevent the force that pushes up the bottom surface of the outer box from being directly applied to the main surface on which the article to be packed is placed.
Moreover, the length of the bent piece can be longer than that of the flexible film.

  Further, on the inner side of the folded portion, a first folded piece that is arranged in parallel with the folded portion and can be folded, and a second folded piece that is disposed to face the outside of the first folded piece and that can be folded. The slit is formed in a folding mark obtained by bending the second bent piece, and the folded portion is folded to the bottom surface side of the main surface on the side of the first folded piece. A first convex portion that can be engaged with a side portion of the slit is provided, and the side portion of the first folded piece is provided on the side portion of the slit with the folded portion folded back to the bottom surface side of the main surface. An engaging second convex portion is provided.

  According to the said structure, a 2nd bending piece can be bent with a 1st bending piece, a 1st bending piece can be engaged with the slit formed in the folding trace of a 2nd bending piece, and a folding | returning part can be hold | maintained. . Since no slits are formed in the blank material of the packaging body, a processing step for processing the slitting material is not required, and the cost can be reduced. When the blank material is transported on the assembly line, the slit is caught on the assembly line. It can prevent that a blank material cannot be conveyed smoothly.

  Further, the rising portion is formed to be continuously foldable on the main surface, and when the article transporting packaging tool is accommodated in the outer box, it comes into contact with the side wall of the outer box to the side wall of the outer box. It is formed by being bent upward along the line.

  According to the above configuration, the process of bending the rising portion vertically upward can be omitted.

  In addition, a pressing portion is provided that presses the flexible film toward the main surface between adjacent packed articles in a state where a plurality of packed articles are inserted between the main surface and the flexible film. It is characterized by.

  According to the said structure, a holding | suppressing part can press and fix two to-be-packaged articles to a main surface by pressing and tensioning the flexible film located between two to-be-packaged articles. .

  The rising portions provided at both end edges of the main surface are provided with pressing pieces that are bent inside the main surface, and the pressing portions are formed by connecting the pressing pieces. It is characterized by that.

  According to the above configuration, the pressing pieces can be easily formed by connecting the pressing pieces when the rising portion is bent upward.

  Of the pressing pieces, one pressing piece is formed with a downward notch, the other pressing piece is formed with an upward notch, and the pressing portion is formed by downwardly pressing one pressing piece. The notch is connected to the notch by engaging the upward notch of the other pressing piece.

  According to the above configuration, when the rising portion is folded upward with the presser piece folded upward, the presser pieces overlap each other, so that the downward notch and the upward notch are simply engaged. A pressing part can be formed.

  The holding mechanism includes a convex portion formed at a distal end portion of the folded portion and the main surface, and the convex portion is engaged with the folded portion folded to the bottom surface side of the main surface. And a possible hole portion.

  According to the said structure, a folding | returning part can be reliably hold | maintained on the bottom face side of a main surface against the elastic force which is going to return to the state before folding.

  The folded portion includes a first wall portion that is provided continuously with the main surface and is bent perpendicularly to the main surface, and the rising portion has a first wall portion that is cut out of the main surface. And the first wall rises vertically upward with respect to the main surface in a state in which the first wall portion is folded perpendicular to the main surface.

  According to the said structure, when accommodating the packaging tool for goods conveyance in an outer box, the process of making a standing | starting part contact | abut to the side wall of an outer box and making it stand | start perpendicular | vertical can be omitted. Moreover, compared with the case where the rising part is provided separately from the main surface, the size of the blank material of the packing tool body can be reduced to reduce the cost.

It is an expanded view of the packing tool main body which comprises the packing tool for goods conveyance which concerns on the 1st Embodiment of this invention. It is a perspective view which shows the procedure which packs goods in the packing tool for goods conveyance. It is a perspective view which shows the procedure which packs goods in the packing tool for goods conveyance. It is a perspective view which shows the procedure which packs goods in the packing tool for goods conveyance. It is a perspective view which shows the procedure which packs goods in the packing tool for goods conveyance. It is a perspective view which shows the procedure which packs goods in the packing tool for goods conveyance. It is a perspective view which shows the procedure which packs goods in the packing tool for goods conveyance. It is a perspective view which shows the procedure which packs goods in the packing tool for goods conveyance. It is a perspective view which shows the procedure which packs goods in the packing tool for goods conveyance. It is a perspective view which shows the procedure which packs goods in the packing tool for goods conveyance. It is an expanded view of the packing tool main body which comprises the packing tool for goods conveyance which concerns on the 2nd Embodiment of this invention. It is a perspective view which shows the procedure which packs goods in the packing tool for goods conveyance. It is a perspective view which shows the procedure which packs goods in the packing tool for goods conveyance. It is a perspective view which shows the procedure which packs goods in the packing tool for goods conveyance. It is a perspective view which shows the procedure which packs goods in the packing tool for goods conveyance. It is a perspective view which shows the procedure which packs goods in the packing tool for goods conveyance. It is a perspective view which shows the procedure which packs goods in the packing tool for goods conveyance. It is a perspective view which shows the procedure which packs goods in the packing tool for goods conveyance. It is a perspective view which shows the procedure which packs goods in the packing tool for goods conveyance. It is a perspective view which shows the procedure which packs goods in the packing tool for goods conveyance. It is a perspective view which shows the procedure which packs goods in the packing tool for goods conveyance. It is an expanded view of the packing tool main body which comprises the goods transport packing tool which concerns on the 3rd Embodiment of this invention. It is a perspective view which shows the procedure which packs goods in the packing tool for goods conveyance. It is a perspective view which shows the procedure which packs goods in the packing tool for goods conveyance. It is a perspective view which shows the procedure which packs goods in the packing tool for goods conveyance. It is a perspective view which shows the procedure which packs goods in the packing tool for goods conveyance. It is a perspective view which shows the procedure which packs goods in the packing tool for goods conveyance. It is a perspective view which shows the procedure which packs goods in the packing tool for goods conveyance. It is a perspective view which shows the procedure which packs goods in the packing tool for goods conveyance. It is a perspective view which shows the procedure which packs goods in the packing tool for goods conveyance. It is a perspective view which shows the procedure which packs goods in the packing tool for goods conveyance. It is a perspective view which shows the procedure which packs goods in the packing tool for goods conveyance. It is a perspective view which shows the procedure which packs goods in the packing tool for goods conveyance. It is an expanded view of the packing tool main body which comprises the goods transport packing tool which concerns on the 4th Embodiment of this invention. It is a perspective view which shows the procedure which packs goods in the packing tool for goods conveyance. It is a perspective view which shows the procedure which packs goods in the packing tool for goods conveyance. It is a perspective view which shows the procedure which packs goods in the packing tool for goods conveyance. It is a perspective view which shows the assembly procedure of the conventional packaging tool for article conveyance. It is a perspective view which shows the assembly procedure of the conventional packaging tool for article conveyance. It is a perspective view which shows the assembly procedure of the conventional packaging tool for article conveyance. It is a perspective view which shows the assembly procedure of the conventional packaging tool for article conveyance. It is a perspective view which shows the assembly procedure of the conventional packaging tool for article conveyance.

  Hereinafter, the packing implement 1 for goods conveyance which concerns on the 1st Example of this invention is demonstrated based on FIGS. However, the example shown below illustrates the packing implement for goods conveyance for materializing the technical idea of this invention, Comprising: The packaging tool for goods conveyance is not limited to the following. Further, the present specification by no means specifies the members shown in the claims to the members of the embodiments. In particular, the dimensions, materials, shapes, relative arrangements, and the like of the component parts described in the embodiments are not intended to limit the scope of the present invention unless otherwise specified, and are merely explanations. It is just an example. Note that the size, positional relationship, and the like of the members shown in each drawing may be exaggerated for clarity of explanation. Furthermore, in the following description, the same name and symbol indicate the same or the same members, and detailed description thereof will be omitted as appropriate. Furthermore, each element constituting the present invention may be configured such that a plurality of elements are constituted by the same member and the plurality of elements are shared by one member, and conversely, the function of one member is constituted by a plurality of members. It can also be realized by sharing.

  The article transporting packaging tool 1 includes a packaging tool body 2 and a flexible film 3 that is translucent and stretchable. As shown in FIG. 1, the packing tool body 2 includes a main surface 4 on which an article to be packed is mounted. Folding curves 5 and 6 are provided on one opposite side of the main surface 4, and folded portions 7 and 8 are formed via the folding curves 5 and 6. Folding curves 9 and 10 are provided on the other opposite side of the main surface 4, and rising portions 11 and 12 are formed through the folding curves 9 and 10.

  Bending pieces 17 and 18 are formed inside the folded portions 7 and 8. The folding pieces 17 and 18 are formed via folding lines 19 and 20 provided inside folding lines 5 and 6 provided between the main surface 4 and the folded portions 7 and 8. The folding lines 19 and 20 are formed in a perforated shape in which bending grooves are intermittently provided, whereby the bent pieces 17 and 18 can be bent to a downward position with respect to the main surface 4. Excessive bending over the bottom surface side of the main surface 4 beyond this position is prevented.

  The folding lines 9 and 10 are formed in a perforated shape in which bending grooves are provided intermittently, whereby the rising portions 11 and 12 can be bent to a position substantially vertically upward with respect to the main surface. Beyond this position, excessive bending to the upper surface side of the main surface is prevented.

  In the folded portions 7 and 8, slits 21 and 22 are formed adjacent to the outside of the bent pieces 17 and 18. On both sides of the bent pieces 17, 18 are formed first inclined sides 26 that are inclined outward from the base ends of the bent pieces 17, 18 toward the tip. The first inclined side 26 is formed with a second inclined side 27 that is inclined inwardly toward the tip, and the connecting portion between the first inclined side 26 and the second inclined side 27 is convexly convex outward. A V-shaped convex portion 29 is formed. The side walls of the slits 21 and 22 include a first inclined wall 32 in which a cut line forming the second inclined side 27 of the bent pieces 17 and 18 is extended, and a second inclined wall 33 that is inclined outward toward the tip. A V-shaped convex portion 34 that is convex inward is formed at the connecting portion between the first inclined wall 32 and the second inclined wall 33.

  FIG. 2 shows a state in which the flexible film 3 is superimposed on the packaging body 2. For example, a polyethylene sheet is used as the flexible film 3 and is fixed to the blank material of the packing tool body 2. The flexible film 3 is overlaid in a non-adhered state on the main surface 4 and the folded portions 7 and 8 between the folding lines 9 and 10, and the edges are slits 21 and 8 of the folded portions 7 and 8. 22 is fixed to the outside. In this embodiment, the flexible film 3 is fixed with an adhesive, but is not limited to this, and can be fixed by heat welding.

  Here, the procedure for packing the article A to be packed using the article transporting packaging tool 1 will be described. As shown in FIGS. 3 and 4, the article A to be packed is inserted between the main surface 4 of the packaging tool body 2 and the flexible film 3. For example, a shampoo bottle is inserted as the article A to be packed. At this time, as shown in FIG. 3, when the folded portions 7 and 8 provided on one opposite side of the main surface 4 are bent upward along the folding lines 5 and 6 to loosen the flexible film 3, It becomes easy to insert the packing article A.

  Next, as shown in FIG. 5, the folded portions 7 and 8 are folded back to the bottom surface side of the main surface 4 along folding lines 5 and 6. If it does so, the flexible film 3 will be bend | folded below the main surface 4 with the folding | returning parts 7 and 8. FIG. The flexible film 3 is tensioned by being pulled toward the folding lines 5 and 6 of the main surface 4, and presses the article A to be packed against the main surface 4. Thereby, the packaged article A is fixed at a predetermined position.

  The central portion of the flexible film 3 can be bent by abutting against folding lines 19 and 20 provided inside the main surface 4. Thereby, the folding | returning parts 7 and 8 can be folded with a small force compared with the case where the flexible film 3 is contact | abutted and folded by the folding lines 5 and 6 over the full width.

  As shown in FIG. 6, the bent pieces 17 and 18 are bent at folding lines 19 and 20 to a position facing downward with respect to the main surface 4. The bent pieces 17 and 18 are not bent to the bottom surface side of the main surface 4 beyond the downward position. At this time, the end portions of the bent pieces 17 and 18 are fitted into the slits 21 and 22 formed inside the folded portions 7 and 8. The second inclined sides 27 of the bent pieces 17 and 18 are in contact with the first inclined walls 32 of the slits 21 and 22. When the folded portions 7 and 8 are further folded back to the bottom surface side of the main surface 4, the first inclined side 26 gets over the convex portions 34 formed on both side walls of the slits 21 and 22, and the second inclined walls of the slits 21 and 22. 33 abuts.

  Convex portions 34 formed on both side walls of the slits 21 and 22 are engaged with the upper surface side of the bent pieces 17 and 18, and both side portions of the bent pieces 17 and 18 are disposed outside the folded portions 7 and 8. The protrusions 29 formed in the are engaged. The convex portion 29 is a first convex portion, and the convex portion 34 is a second convex portion. Accordingly, the folded portions 7 and 8 are held at this position against the elastic force. A holding mechanism is constituted by the convex portion 34 that engages with the upper surface side of the bent pieces 17 and 18 and the convex portion 29 that engages with the outside of the folded portions 7 and 8.

  As shown in FIG. 7, the article transporting packaging tool 1 is accommodated in the outer box 41 in this state, but the folded portions 7 and 8 are held by the holding mechanism. When accommodated in the box, the folded portions 7 and 8 on the left and right sides may be gripped with both hands against the elastic force, and the folded portion may not be held on the bottom surface side of the main surface. For example, the main surface 4 can be held with one hand and accommodated in the outer box 41.

  The rising portions 11 and 12 formed on the opposite sides of the main surface 4 come into contact with the upper end of the side wall, which is the opening of the outer box 41, when being accommodated in the outer box 41, and are vertically above the folding lines 9 and 10. Can be folded. As a result, the process of bending the rising portions 11 and 12 vertically upward along the folding lines 9 and 10 can be omitted. In addition, the bending grooves of the folding lines 9 and 10 are intermittently provided in a perforated shape, and the rising portions 11 and 12 are excessively bent at the folding lines 9 and 10 and fall into the main surface 4. Is prevented.

  The procedure for accommodating the article transporting packaging tool 1 in the outer box 41 is shown in FIGS. When the article transporting packaging tool 1 is accommodated in the outer box 41, the folded portions 7 and 8 held by the holding mechanism are elastically deformed by the load of the article A to be packed and bent to the bottom surface side of the main surface 4. When a force that pushes up the bottom surface of the outer box 41 from the outside is applied, the folded portions 7 and 8 are further bent elastically toward the bottom surface side of the main surface 4 to absorb the force that pushes up the bottom surface. The folding parts 7 and 8 are buffer parts. When the force that pushes up the bottom surface is large, the bent pieces 17 and 18 that face downward with respect to the main surface 4 come into contact with the bottom surface of the outer box 41. Thereby, it is possible to prevent the force that pushes up the bottom surface from being directly applied to the main surface 4 on which the packaged article A is placed.

  The upper ends of the rising portions 11 and 12 that face vertically upward with respect to the main surface 4 are in contact with the bottom surface of the upper lid of the outer box 41 by the elastic force of the folded portions 7 and 8, thereby lifting the article transport packaging tool 1. It is prevented. The rising portions 11 and 12 face vertically upward, and do not bend inside the main surface beyond this position. Therefore, when an external force is applied, the rising portions 11 and 12 are inside the main surface. It is possible to prevent the article transport packaging tool 1 from being bent and bent.

  An article transporting packaging tool 61 according to a second embodiment of the present invention will be described with reference to FIGS. FIG. 12 is a development view of the packaging tool body 62, and FIG. 13 shows a state in which the flexible film 63 is superimposed on the packaging tool body 62. The article transporting packaging 61 includes a packaging body 62 and a flexible film 63 having translucency. The packing tool main body 62 includes a main surface 64 on which an article to be packed is mounted.

  Folding curves 65 and 66 are provided on one opposite side of the main surface 64, and first wall portions 67 and 68 are formed via the folding curves 65 and 66. Folding curves 69 and 70 are provided outside the first wall portions 67 and 68, and second wall portions 71 and 72 are formed via the folding curves 69 and 70. The first wall portion 67 and the second wall portion 71 constitute a folded portion 76, and the first wall portion 68 and the second wall portion 72 constitute a folded portion 77. Convex portions 78 are formed at the tip portions of the second wall portions 71 and 72, respectively.

  At both end portions of the folding lines 65 and 66, cut lines 82 are formed by cutting out the main surface 64. A rising portion 83 is formed by a cutout portion cut out along the cutout line 82. In addition, an elongated hole 84 is formed in the peripheral portion of the main surface 64 inside the folding lines 65 and 66.

  The flexible film 63 is fixed in a state where the packing tool main body 62 is a blank material. The flexible film 63 is stacked on the main surface 64 without being bonded so as to cover the folding lines 65 and 66 of the main surface 64. The edge of the flexible film 63 is fixed to the second wall portions 71 and 72 of the folded portions 76 and 77.

  Here, the procedure for packing the article to be packed A using the article transporting packing tool 61 will be described. First, the article to be packed A is inserted between the main surface 64 of the packing tool main body 62 and the flexible film 63. FIG. 14 shows a state in which the second wall portions 71 and 72 are bent upward and the flexible film 63 is bent, and FIG. 15 shows a state in which the packaged article A is inserted.

  Next, as shown in FIG. 16, the first wall portions 67 and 68 are bent vertically downward with respect to the main surface 64 by folding lines 65 and 66. Then, as shown in FIG. 17, the second wall portions 71, 72 are bent to the bottom surface side of the main surface 64 by folding lines 69, 70. At this time, the rising portion 83 is formed by a cutout portion formed integrally with the first wall portions 67 and 68 and cut out along the cutout line 82.

  As shown in FIG. 18, the convex portion 78 formed at the tip of the second wall portions 71 and 72 is engaged with the hole portion 84. Thus, the folded portions 7 and 8 can be reliably held on the bottom surface side of the main surface 64 against the elastic force that attempts to return to the state before folding. The protrusion 78 and the hole 84 constitute a holding mechanism.

  The article transporting packaging 61 is accommodated in the outer box in this state. However, since the folded portions 7 and 8 are held by the holding mechanism, the elastic force is applied when the article transporting packaging 61 is accommodated in the outer box. Therefore, it is not necessary to hold the left and right folded portions 76 and 77 with both hands and hold the folded portions 76 and 77 on the bottom surface side of the main surface 64. For this reason, for example, the main surface 64 of the article transporting packing tool 61 can be held with one hand and accommodated in the outer box.

  19 to 22 show a procedure for housing the article transporting packing tool 61 in the outer box 41. The rising portion 83 is formed integrally with the first wall portions 67 and 68, and the first wall portions 67 and 68 and the second wall portions 71 and 72 are connected to the main surface 64 by folding lines 65 and 66. When bent downward, it rises in advance on the upper surface of the main surface 64, so when the article transporting packaging 61 is accommodated in the outer box 41, the rising portion 83 is brought into contact with the side wall of the outer box 41. The process of raising can be omitted. As shown in FIG. 18, when the article transport packaging tool is accommodated in the outer box 41 by raising the rising part 83 obliquely so that the tip is slightly opened outward, the rising part 83 is By making contact with the side wall in an elastically deformed state, the external force received by the article transporting packaging tool 61 can be reduced.

  Since the rising portion 83 is formed by a cutout portion cut out along the cutout line 82 provided on the main surface 64, the rising portion 83 is packaged as compared with the case where the rising portion 83 is provided separately from the main surface 64. The cost can be reduced by reducing the size of the blank material of the tool body 62.

  A third embodiment of the present invention will be described with reference to FIGS. FIG. 22 is a development view of the packaging tool body 102, and FIG. 23 shows a state in which the flexible film 103 is superimposed on the packaging tool body 102. The article transporting packaging tool 101 includes a packaging tool body 102 and a light-transmitting flexible film 103 that can be expanded and contracted.

  The packaging tool body 102 includes a main surface 104 on which an article to be packed is mounted. Folding curves 105 and 106 are provided on one opposite side of the main surface 104, and folded portions 107 and 108 are formed through the folding curves 105 and 106. Folding curves 109 and 110 are provided on the other opposite side of the main surface 104, and rising portions 111 and 112 are formed through the folding curves 109 and 110.

  Bending pieces 117 and 118 are formed inside the folded portions 107 and 108. The bent pieces 117 and 118 are formed via folding lines 119 and 120 provided inside the folding lines 105 and 106 provided between the main surface 104 and the folded portions 107 and 108. The folding lines 119 and 120 are formed in a perforated shape in which bending grooves are intermittently provided, whereby the bent pieces 117 and 118 can be bent to a downward position with respect to the main surface 104. Excessive bending to the bottom side of the main surface 104 beyond this position is prevented.

  The folding lines 109 and 110 are formed in a perforated shape in which bending grooves are provided intermittently, whereby the rising portions 111 and 112 can be bent to a position that is substantially vertically upward with respect to the main surface 104. Further, it is possible to prevent the main surface 104 from being bent excessively beyond this position.

  Inside the folded portions 107 and 108, slits 121 and 122 are formed adjacent to the outer sides of the bent pieces 117 and 118, respectively. On both sides of the bent pieces 117, 118, first inclined sides 126 are formed which are inclined outward from the base ends of the bent pieces 117, 118 toward the tip. The first inclined side 126 is formed with a second inclined side 127 that is inclined inwardly toward the tip, and the connecting portion between the first inclined side 126 and the second inclined side 127 is convexly convex outward. A V-shaped convex portion 129 is formed.

  Both side walls of the slits 121 and 122 are formed with a first inclined wall 132 in which a notch line extending the second inclined side 127 of the bent pieces 117 and 118 is extended and a second inclined wall 133 inclined outward toward the tip. In addition, a V-shaped convex portion 134 that is convex inward is formed at a connection portion between the first inclined wall 132 and the second inclined wall 133.

  The rising portions 111 and 112 are provided with folding lines 148 and 149 in the vertical direction and cuts 150 and 151, and the pressing pieces 141 and 142 are formed to be bendable via the folding lines 148 and 149. Slender cutouts 152 and 153 are provided at the lower end of the holding piece 141 and the upper end of the holding piece 142, and the cutouts 152 and 153 are engaged to connect the holding pieces 141 and 142 together. Thus, the holding portion 143 is formed. Note that a gap is provided between the pressing portion 143 and the main surface 104.

  The flexible film 103 is fixed to the blank material of the packing tool main body 102 shown in FIG. The flexible film 103 is overlapped in a non-bonded state on the main surface 104 and the folded portions 107 and 108 between the folding lines 109 and 110, and the edges are slits 121 and 108 of the folded portions 107 and 108. 122 is fixed to the outside with an adhesive.

  Here, a procedure for packing the article A to be packed using the article transporting packaging tool 101 will be described. The packaged article A is inserted between the main surface 104 of the packing tool main body 102 and the flexible film 103. In this embodiment, two shampoo bottles mounted next to each other are set as a set of packed articles A, and two sets of packed articles A are inserted into two locations along the longitudinal direction of the main surface 4. At this time, as shown in FIG. 24, if the folded portions 107 and 108 provided on one opposite side of the main surface 104 are folded upward along the folding lines 105 and 106 to loosen the flexible film 103, It becomes easy to insert the packing article A.

  Next, from the state shown in FIG. 25, the holding pieces 141 and 142 are bent upward along folding lines 148 and 149. The state at this time is shown in FIG. Then, the rising portions 111 and 112 are bent upward along the folding lines 109 and 110. When the rising portions 111 and 112 are bent upward, the presser piece 141 and the presser piece 142 overlap on the main surface 104, so that the presser pieces 141 and 142 are engaged by engaging the notch 152 and the notch 153. Can be easily connected. The state at this time is shown in FIG. The holding pieces 141 and 142 are fixed in a state of being horizontally oriented, and the holding portion 143 is easily formed.

  Next, as shown in FIG. 28, the folding portions 107 and 108 are folded back to the bottom surface side of the main surface 4 along folding lines 105 and 106. Then, the flexible film 103 is bent below the main surface 104 together with the folded portions 107 and 108. The flexible film 103 is pulled and tensioned toward the folding lines 105 and 106 of the main surface 104, and presses the article A to be packed against the main surface 104. Thereby, the packaged article A is fixed at a predetermined position.

  The central portion of the flexible film 103 can be bent by abutting against folding lines 119 and 120 provided inside the main surface 104. As a result, the folded portions 107 and 108 can be folded back with a smaller force than when the flexible film 103 is folded back in contact with the folding lines 105 and 106 over the entire width.

  As shown in FIG. 29, the bent pieces 117 and 118 are bent at folding lines 119 and 120 to a position facing downward with respect to the main surface 104. Note that the bent pieces 117 and 118 are not bent to the bottom surface side of the main surface 104 beyond the downward position.

  At this time, the front ends of the bent pieces 117 and 118 are fitted into the slits 121 and 122 formed inside the folded portions 107 and 108. The second inclined sides 127 of the bent pieces 117 and 118 are in contact with the first inclined walls 132 of the slits 121 and 122. When the folded portions 107 and 108 are further folded back to the bottom surface side of the main surface 104, the first inclined side 126 gets over the convex portions 134 formed on both side walls of the slits 121 and 122, and the second inclined walls of the slits 121 and 122. 133 abuts.

  Convex portions 134 formed on both side walls of the slits 121 and 122 are engaged with the upper surfaces of the bent pieces 117 and 118, and both side portions of the bent pieces 117 and 118 are disposed outside the folded portions 107 and 108. The convex part 129 formed in the is engaged. The convex part 129 is a first convex part, and the convex part 134 is a second convex part. As a result, the folded portions 107 and 108 are held at this position against the elastic force. A holding mechanism is configured by the convex portion 134 that engages with the upper surface side of the bent pieces 117 and 118 and the convex portion 129 that engages with the outside of the folded portions 107 and 108.

  At the lower ends of the pressing pieces 141 and 142, straight portions 161 and 162 that are oriented in the horizontal direction are formed. By these straight portions 161 and 162, a pressing side is formed on the lower end surface of the pressing portion 143. The pressing portion 143 presses and fixes the two packaged articles A against the main surface 4 by pressing the flexible film 103 positioned between the two packaged articles A from above with a pressing side and tensioning the flexible film 103. Can do.

  The procedure for accommodating the article transporting packaging 101 in the outer box 41 is shown in FIGS. The upper ends of the rising portions 111 and 112 facing vertically upward with respect to the main surface 104 are in contact with the bottom surface of the upper lid of the outer box 41 by the elastic force of the folded-back portions 107 and 108, thereby lifting the article transporting packaging tool 101. It is prevented. The rising portions 111 and 112 are directed vertically upward and do not bend inside the main surface beyond this position. Therefore, when an external force is applied, the rising portions 111 and 112 It is prevented that the article transporting packaging tool 101 is lifted by bending inside.

  In the present embodiment, since two articles to be packed A are mounted on the main surface 104, one pressing portion 143 is provided between the two articles to be packed A. However, three or more articles to be packed A are mounted. In some cases, a plurality of articles A to be packaged can be stably mounted on the main surface 104 by providing a pressing portion between adjacent articles A to be packed A. Moreover, although the holding | suppressing part is integrally formed with the packing tool main body, a holding | suppressing part can also be made into another member.

  A fourth embodiment of the present invention will be described with reference to FIGS. Note that a description overlapping with the description of the first embodiment is omitted. The article transporting packaging tool 201 includes a packaging tool body 202 and a flexible film 203 having translucency and capable of expanding and contracting. The packaging body 202 includes a main surface 204 on which an article to be packed is mounted, and folding lines 205 and 206 are provided on one side opposite to the main surface 204. Folded portions 207 and 208 are formed therethrough. Folding curves 209 and 210 are provided on the other opposite side of the main surface 204, and rising portions 211 and 212 are formed via the folding curves 209 and 210.

  First bent pieces 217 and 218 and second bent pieces 221 and 222 are formed inside the folded portions 207 and 208. The first folding pieces 217 and 218 are formed to be bendable via folding lines 219 and 220 provided inside folding lines 205 and 206 provided between the main surface 204 and the folded portions 207 and 208. The second folding pieces 221 and 222 are formed so as to be bendable via folding lines 223 and 224 provided outside the folding lines 205 and 206. The first bent pieces 217 and 218 and the second bent pieces 221 and 222 are double doors arranged facing each other.

  On both side portions of the first bent pieces 217 and 218, first inclined sides 226 that are inclined outward from the base end portions of the first bent pieces 217 and 218 toward the tip are formed. The first inclined side 226 is formed with a second inclined side 227 that is inclined inwardly toward the tip, and the connecting portion between the first inclined side 226 and the second inclined side 227 is convex outward. A V-shaped convex portion 229 is formed. A first inclined wall in which a notch line forming the second inclined side 227 of the first bent pieces 217 and 218 is extended on both side walls on the side of the folded portions 207 and 208 where the second bent pieces 221 and 222 are formed. 232 and a second inclined wall 233 that is inclined outward toward the tip, and a V-shaped convex portion that protrudes inward at a connection portion between the first inclined wall 232 and the second inclined wall 233. 234 is formed.

  FIG. 35 shows a state in which the flexible film 203 is superimposed on the packaging tool body 202. For example, a polyethylene sheet is used as the flexible film 203 and is fixed to the blank material of the packaging body 202. The flexible film 203 is superimposed on the main surface 204 between the folding lines 209 and 210 and the folded portions 207 and 208 in a non-adhering state, and the edges are the folded portions 207 and 208 and the first ends. It is fixed to the outside of the two folded pieces 221 and 222.

  Here, a procedure for packing an article A to be packed using the article transporting packaging tool 201 will be described. In the state where the article A to be packed is inserted between the main surface 204 of the packaging body 202 and the flexible film 203, the folded portions 207 and 208 are moved downward along folding lines 205 and 206 as shown in FIG. It is bent and brought into contact with the back side of the main surface 4. Then, the back surfaces of the second bent pieces 221 and 222 come into contact with the back surfaces of the first bent pieces 217 and 218.

  Next, as shown in FIG. 37, the first bent pieces 217 and 218 and the second bent pieces 221 and 222 are bent below the main surface 204 with their back surfaces in contact with each other. Then, a slit is formed in the folding trace of the second bent pieces 221 and 222, and the first inclined sides 226 of the first bent pieces 217 and 218 get over the convex portions 234 formed on both side walls of the slit. . In this state, when the hands are released from the first bent pieces 217 and 218 and the second bent pieces 221 and 222, the first inclined sides 226 of the first bent pieces 217 and 218 are engaged with the convex portion 234. The convex portions 229 of the first bent pieces 217 and 218 are engaged with the second inclined wall 233 on the side of the folded portions 207 and 208. Accordingly, the folded portions 207 and 208 are held at this position against the elastic force. A holding mechanism is configured by the convex portion 234 that engages with the upper surface side of the bent pieces 217 and 218 and the convex portion 229 that engages with the upper surface side of the folded portions 207 and 208. The convex portion 229 is a first convex portion, and the convex portion 234 is a second convex portion.

  In the present embodiment, the second bent pieces 221 and 222 are provided adjacent to the outer sides of the first bent pieces 217 and 218, and the second bent pieces 221 and 222 are bent together with the first bent pieces 217 and 218. The folded portions 207 and 208 are held by engaging the first folded pieces 217 and 218 with slits formed in the folding marks obtained by folding the two folded pieces 221 and 222.

  Since no slit is formed in the blank material of the packaging body, a processing step for processing the slit removal material is not necessary, and the cost can be reduced. When the blank material is conveyed on the assembly line, the slit is caught and the blank material is Can be prevented from being smoothly conveyed.

  The packaging tool for transporting articles according to the present invention can be suitably used as a packaging tool for articles when packaging and transporting articles such as bottles such as shampoo and boxes for food and cosmetics.

DESCRIPTION OF SYMBOLS 1,61,101,201 ... Packing tool for article conveyance A ... Packed article M ... Article 2,62,102,202 ... Packing tool body 3,63,103,203 ... Flexible film 4,64,104, 204 ... main surface 5, 6, 9, 10, 19, 20, 65, 66, 69, 70, 105, 106, 109, 110, 119, 120, 148, 149, 205, 206, 209, 210, 219, 220, 223, 224 ... folding line 7, 8, 207, 208 ... folded part 11, 12, 211, 212 ... rising part 17, 18, 117, 118 ... folded piece 21, 22, 121, 122 ... slit 26, 126 , 226 ... first inclined side 27, 127, 227 ... second inclined side 29, 34, 78, 129, 134, 229, 234 ... convex portion 32, 132, 232 ... first inclined wall 3, 133, 233 ... second inclined wall 41 ... outer box 67, 68 ... first wall portion 71, 72 ... second wall portion 76, 77, 107, 108 ... folded portion 82 ... notch line 83, 111, 112 ... Rising part 84 ... Hole part 141,142 ... Presser piece 143 ... Presser part 150,151 ... Incision 152,153 ... Notch 161,162 ... Linear part 217,218 ... First bent piece 221,222 ... Second bent piece DESCRIPTION OF SYMBOLS 301 ... Individual package 302 ... Interior body 303 ... Outer box 306 ... Base board 307 ... Suppression sheet 311 ... Falling part 312 ... Rising part 321 ... Base sheet 322 ... Suppression sheet 323 ... Outer box 324 ... Mounting surface 325 ... Rising part 326 ... Falling portion 327 ... Vertical surface forming portion 328 ... Horizontal plane forming portion

Claims (9)

A main surface on which the article to be packed is mounted;
Folded portions provided on both ends of the main surface via folding lines, respectively , and folded back to the bottom surface side of the main surface;
A rising portion that rises from the main surface, abuts against the upper bottom of the outer box in a state where the packaging tool for conveying articles is accommodated in the outer box and covered, and supports the packaged article at a predetermined position of the outer box; ,
A packaging body with
A translucent flexible film that has a light-transmitting property and is overlapped on the main surface in a non-adhering state so as to cover at least a part of the main surface, and both end edges are fixed to the folded portion, respectively. When,
With
The main surface side of the flexible film is formed by folding the folded portion back to the bottom surface side of the main surface in a state where an article to be packed is inserted between the main surface and the flexible film. An article transporting packaging device configured to increase the pressing force to the sandwiched article between the flexible film and the main surface,
A holding mechanism for holding the folded portion folded back to the bottom surface side of the main surface against the elastic force to return to the state before folding, on the bottom surface side of the main surface ;
In the middle of the folding line between the folded part and the main surface, a folding piece that can be folded in parallel with the folded part is provided,
One end surface of the bent piece, the slit is formed on the outer side with respect to the main surface than the folding line,
On the side portion of the bent piece, a first convex portion that can be engaged with the side portion of the slit in a state where the folded portion is folded back to the bottom surface side of the main surface is provided.
The side part of the slit is provided with a second convex part that can be engaged with the side part of the folded piece with the folded part folded back to the bottom surface side of the main surface,
The packaging mechanism for conveying an article , wherein the holding mechanism includes the first convex portion and the second convex portion .   It is the packing tool for article conveyance according to claim 1,
  An article transporting packaging tool, wherein the bent piece is formed longer than the flexible film. It is the packing tool for article conveyance according to claim 2,
Inside the folded portion, a first folded piece that is arranged parallel to the folded portion and can be folded, and a second folded piece that is arranged facing the outside of the first folded piece and can be folded is provided. And
The slit is formed in a folding mark obtained by bending the second bent piece,
A first convex portion that can be engaged with the side portion of the slit in a state where the folded portion is folded back to the bottom surface side of the main surface is provided on a side portion of the first bent piece,
The side part of the slit is provided with a second convex part that can be engaged with the side part of the first folded piece in a state in which the folded part is folded back to the bottom surface side of the main surface. Packaging tool for transporting goods. It is a packing tool for article conveyance according to one of claims 1 to 3,
The rising portion is formed so as to be continuously bent on the main surface,
An article transport packaging tool, wherein when the article transport packaging tool is accommodated in an outer box, the product transport packaging tool is formed by contacting the side wall of the outer box and bending upward along the side wall of the outer box. It is a packing tool for article conveyance according to one of claims 1 to 4,
In the state where a plurality of packed articles are inserted between the main surface and the flexible film, a pressing portion is provided that presses the flexible film toward the main surface between adjacent packed articles. A packaging tool for transporting goods. A main surface on which the article to be packed is mounted;
Folded portions that are respectively provided at both end edges of the main surface and are folded back to the bottom surface side of the main surface, rising from the main surface, and the article transporting packaging tool being housed in the outer box and covered A rising portion that abuts the upper bottom and supports the article to be packed at a predetermined position of the outer box,
A packaging body with
A translucent flexible film that has a light-transmitting property and is overlapped on the main surface in a non-adhering state so as to cover at least a part of the main surface, and both end edges are fixed to the folded portion, respectively. When,
With
The main surface side of the flexible film is formed by folding the folded portion back to the bottom surface side of the main surface in a state where an article to be packed is inserted between the main surface and the flexible film. An article transporting packaging device configured to increase the pressing force to the sandwiched article between the flexible film and the main surface,
A holding mechanism for holding the folded portion folded back to the bottom surface side of the main surface against the elastic force to return to the state before folding, on the bottom surface side of the main surface;
In the state where a plurality of articles to be packed are inserted between the main surface and the flexible film, a pressing portion is provided that presses the flexible film to the main surface side between adjacent packed articles. ,
Each of the rising portions provided at both end edges of the main surface is provided with a pressing piece that is bent inside the main surface,
The said holding | suppressing part is formed by connecting the said pressing piece, The packaging tool for goods conveyance characterized by the above-mentioned. It is a packing tool for article conveyance according to claim 6 ,
Of the pressing pieces, one pressing piece is formed with a downward cutout, and the other holding piece is formed with an upward cutout,
The packing part for conveying goods, wherein the pressing part is connected to a downward notch of one pressing piece by engaging an upward notch of the other pressing piece. It is the packing tool for article conveyance according to claim 1,
The holding mechanism is
A convex portion formed at the tip of the folded portion;
A hole that is formed in the main surface and in which the convex portion can be engaged in a state where the folded portion is folded to the bottom surface side of the main surface;
A packaging tool for conveying goods, characterized by comprising: A main surface on which the article to be packed is mounted;
Folded portions that are respectively provided at both end edges of the main surface and are folded back to the bottom surface side of the main surface, rising from the main surface, and the article transporting packaging tool being housed in the outer box and covered A rising portion that abuts the upper bottom and supports the article to be packed at a predetermined position of the outer box,
A packaging body with
A translucent flexible film that has a light-transmitting property and is overlapped on the main surface in a non-adhering state so as to cover at least a part of the main surface, and both end edges are fixed to the folded portion, respectively. When,
With
The main surface side of the flexible film is formed by folding the folded portion back to the bottom surface side of the main surface in a state where an article to be packed is inserted between the main surface and the flexible film. An article transporting packaging device configured to increase the pressing force to the sandwiched article between the flexible film and the main surface,
A holding mechanism for holding the folded portion folded back to the bottom surface side of the main surface against the elastic force to return to the state before folding, on the bottom surface side of the main surface;
The folded portion includes a first wall portion that is provided continuously with the main surface and is bent perpendicular to the main surface;
The rising portion is formed integrally with the first wall portion by cutting out the main surface, and the first wall portion is perpendicular to the main surface in a state where the first wall portion is folded perpendicularly to the main surface. A packaging tool for conveying goods, which stands up upward.

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