JP2005280801A - Item-packaging body and its fastener - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To satisfactorily arrange a plurality of outer boxes in a stack, by employing a suitable device for disposing a partition inside each of the outer boxes for storing items, thereby preventing protrusion of the long side parts of each outer box, without putting a cover on the outer box. <P>SOLUTION: Disposed in each outer box 6 that is open at the top is the partition member 4, composed of a middle side part 4a which partitions the inside of the box 6 in the longitudinal middle of the long side part 6a such that item storage spaces 5 are defined on both sides of the middle side part 4a, and both side parts 4b which are bent so as to overlap almost at right angles, at both ends of the middle side part 4a and arranged parallel to each other along the pair of long side parts 6a. The longitudinal middle section of each long side part 6a and a section of the corresponding side part 4b of the partition member 4, the section of which is near the middle side part 4a, are held fast with freely detachable fastener 10. The outer boxes 6 are vertically arranged in a stack, such that they are brought into close contact with each another. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to an article packaging body and its stopper, and more specifically, an article packaging body in which a partition material folded into a substantially U-shape consisting of a central side portion and both side portions is disposed inside an exterior box. And a stopper used for the assembly thereof.

  Conventionally, many types of packages for packing a plurality of articles have been known. For example, when packing a plurality of glass panels for cathode ray tubes (hereinafter also simply referred to as panels), There is a need for a package that has been devised to avoid the occurrence of cracks and chips.

  In response to such a request, the following Patent Document 1 discloses that a rectangular box-shaped outer box has two partition members folded in a U-shape, and the center sides of the two partitions are back-to-back. A package is disclosed in which a portion is disposed in a state of partitioning the central portion of the outer box. Since this package is configured to store a plurality of panels vertically (hanging state), the opposite side portions of the partition material are in contact with the peripheral portions of the plurality of panels. A plurality of vertically long convex portions for supporting each panel are formed.

  According to this package, even when the gripping portion provided on the end faces at both ends in the longitudinal direction of the outer packaging box is gripped and lifted, the longitudinal central portion of the long side portion of the outer packaging box is expanded outward. In addition, deformation such as bulging hardly occurs in the part from the central side part (back-to-back part) to the both side parts of the partition material. Therefore, the trouble that each panel separates from the vertically long convex part of the partition material and the trouble such as the panels colliding due to this are effectively avoided.

  Also, according to this type of packaging technology, it is customary to stack outer boxes in multiple stages (about four stages) at the time of shipment, but when this stacking is performed, the upper opening of the outer box is covered with a lid. It is done. In this case, the lower outer box is acted on by weight from the upper outer box, and in particular, a force that causes outward bulge deformation at the longitudinal center portion of the long side portion acts. It will be blocked by the above-described lid placed on the upper end of the box.

  On the other hand, according to Patent Document 2 described below, a packaging body configured to store a panel in a flat position with a seal edge surface facing downward is disclosed. This package contains one panel inside one box, and when stacking boxes in a plurality of stages, up to the box in the previous stage of the uppermost stage. The inner lid is put on the box of each stage, and the upper lid is put on the box of the uppermost stage.

JP-A-7-291377 JP 2001-261032 A

  By the way, as disclosed in the above-mentioned Patent Document 1, when the outer boxes are stacked in a plurality of stages, the cover is put on each outer box, not only the workability is extremely deteriorated but also the overall height. May become unreasonably high, and a large amount of packaging material may be required, leading to an increase in packaging costs. In particular, as disclosed in the above-mentioned Patent Document 2, when the panels are placed flat, the number of panels that can be stored in a single-stage package is reduced compared to the case where the panels are placed vertically. Although it is necessary to stack the bodies, the above problem becomes more conspicuous if the lid is put on each stage up to such a case.

  In order to avoid such a problem, it is only necessary to cover each stage, but as disclosed in Patent Document 1 above, when a configuration is adopted in which a plurality of panels are accommodated in each stage. If the lid is not covered for each step, as shown in FIGS. 7 (a) and 7 (b), the longitudinal central portion 60aa (the upper portion) of the long side portion 60a of the outer box 60 existing on the lower step is on the outside. Swell. For this reason, the upper end of the long side portion 60a existing in the lower stage and the lower end of the long side portion 60a of the outer case box 60 existing in the upper stage are misaligned, which makes it difficult to stack the outer case boxes 6 in a plurality of stages. Or the problem of becoming impossible arises. Such a problem can occur not only when there is a request to store a plurality of panels in a single flat in a single exterior box, but also because it is flat as described above. When trying to stack the outer packaging boxes, it becomes a more serious problem.

  On the other hand, as disclosed in the above-mentioned Patent Document 2, in the configuration in which one panel is accommodated flatly in one packaging body, the long side portion of the packaging box can be provided without covering each stage. The situation that the central part of the swells outwards hardly occurs. However, with such a configuration, the number of packaging boxes becomes unreasonably large and bulky, and avoids fundamental problems such as the use of a large amount of packaging materials and the resulting increase in packaging costs. Not only can this be done, but since the bottom area of one box is small, when trying to pile up high, new problems arise, such as requiring additional measures to prevent falling.

  The above-described problems are not limited to the above-exemplified panels, but may occur in the same way for other articles of packaging as long as the size and weight are appropriate.

  The present invention has been made in view of the above circumstances, and when arranging the partition material inside the exterior box for storing a plurality of articles, the lid is not put on each stage by applying appropriate measures. However, it is a technical problem to be able to suppress the bulge of the outer side of the outer side of the outer box to the outside so that stacking over a plurality of stages can be performed satisfactorily.

  In order to solve the above technical problem, the present invention provides a rectangular box-shaped outer box having an upper surface opened and a side surface including a pair of long sides and a pair of short sides. A central side part that forms an article storage part on each side of the long side part, and is folded in the same direction so as to be connected substantially at right angles to both ends of the central side part, and the outer box A partition member composed of both side portions arranged side by side so as to respectively follow the pair of long side portions, and an intermediate portion in the longitudinal direction of the long side portion of the exterior box, and a side portion of the partition member The outer packaging box is stacked in a plurality of stages in close contact with each other in a state in which the portion near the central side is restrained and held by a detachable stopper.

  In this case, it is preferable that the interior of the exterior box is divided into two article storage portions by dividing the partition portion by the partition material into one location in the longitudinal center of the long side portion, but the partition portion by the partition material is longitudinal by the long side portion. You may make it partition into three or more articles | goods storage parts as two or more places of an intermediate part. Further, the upper and lower ends of the long side portion and the short side portion of the outer box are formed with a convex portion and / or a concave portion in the vertical direction, and the convex portion and / or the concave portion of the lower outer box, and the upper outer portion thereof. It is preferable that the convex portion and / or the concave portion of the box are engaged with each other. Furthermore, the above-mentioned stopper is inserted so as to be detachable from above and to cover the upper part of the overlapping portion between the longitudinal intermediate portion of the long side portion and the central side portion portion of the side portion of the partition material. It is preferable to be configured. In addition, it is preferable that the exterior box and the partition material are formed of paper or resin cardboard.

  According to such a configuration, an outer box containing a plurality of articles is stacked in close contact with the upper and lower sides without being covered with a lid, so that the outer side of the long side portion of the outer box is located at the middle in the longitudinal direction (the upper part). Even if a force to swell is generated, the longitudinal intermediate portion of the long side portion and the central side portion portion of the side portion of the partition material are constrained and held by the stopper, and the long side portion is retained by the partition material. Since it is in a reinforced state, a situation in which the long side portion of the outer box swells outward is suitably suppressed. That is, when a force that bulges outward is generated at the longitudinal intermediate portion of the long side portion of the outer box, a tensile force is generated at the central side portion of the partition material. Since the strength against tensile force is much higher than the strength, the part near the center side part of the side part of the partition material and the longitudinal intermediate part of the long side part of the outer packaging box are restrained and held by a stopper. If this is the case, the outward expansion of the long side portion of the outer box is appropriately suppressed by the reinforcing effect of the partition material. Therefore, even if the outer box does not cover each stage, it is difficult for the upper edge of the long side part of the lower stage to be misaligned with the lower end of the upper side of the upper stage. Can be stacked properly in close contact. And since it is not necessary to cover each stage in this way, in addition to simplifying the packing operation, the overall height of the article packaging can be effectively reduced, and the packaging material can be reduced in volume and It is possible to reduce the packaging cost. In addition, it is preferable to cover the upper surface of the uppermost outer packaging box. Further, since the stopper is detachable with respect to the overlapping portion of the long side portion of the outer box and the side portion of the partition material, the assembly operation of the article packaging body and the disassembly operation thereof can be easily performed. It becomes possible.

  Said structure WHEREIN: While providing a pair of said partition material, the center side part of the pair of partition material is overlap | superposed back-to-back, and the glass panel for cathode-ray tubes is sealed edge in each article | item storage part partitioned off by the overlap part. It is preferable to store one by one with the surfaces facing downward.

  In this way, since the central side portion of the partitioning material is doubled, the strength to prevent the outer side of the long side portion of the exterior box from being bulged is increased, and the outer side of the long side portion is more reliably secured. Swelling is suppressed, and the strength over the entire area of each article storage unit is also increased. In each article storage unit, since the panel is stored in a flat position, the height of one exterior box is reduced. Even in such a case, more can be provided without covering the cover. Since the outer packaging boxes can be stacked, more panels can be packed without unduly increasing the overall height of the article package.

  In the above configuration, the stopper includes a pair of sandwiching pieces arranged parallel to each other at a distance corresponding to the sum of the thickness of the long side portion of the exterior box and the thickness of the side portion of the partition material. The engaging pieces interposed between the inner surfaces of the holding pieces and extending in the vertical direction, and the pair of holding pieces overlap the long side portion of the exterior box and the side sides of the partition material. The upper parts of both of them are sandwiched from the outside in a combined state, and the engaging pieces straddle the engaging parts respectively formed on the upper part of the long side part of the exterior box and the side part of the partition material. It is preferably configured to engage.

  In this way, the pair of holding pieces of the stoppers restricts the long side part of the outer box and the side parts of the partitioning material from separating inward and outward, and at the same time, by the engaging pieces of the stoppers. The long side part of the outer box and the side part of the partition material are restricted from moving relative to each other in the longitudinal direction, and the long side part and the side part, and thus the outer box and the partition material are securely and firmly fixed by the stopper. Will be.

  In the above configuration, it is preferable that at least one engaging portion of the long side portion of the exterior box and the side portion of the partition member is a slit into which the engaging piece of the stopper is slidably engaged. .

  In this way, by inserting the engaging piece of the stopper into the slit, the work of restraining the long side part of the outer box and the side part of the partition material is completed, and the work can be simplified. Since the stopper once inserted is not easily removed, it is possible to appropriately prevent the assembled article package from collapsing.

  In such a configuration, one engagement portion between the long side portion of the outer box and the side portion of the partition member is a slit into which the engagement piece of the stopper is slidably engaged, The engaging portion is preferably an engaging recess in which the engaging piece is engaged with play in the longitudinal direction of the long side portion.

  In this way, when the stopper is inserted into one slit of the long side portion and the side portion, it is not necessary to perform strict positioning with the other engaging portion, and the stopper is inserted. Work is greatly simplified.

  In the above configuration, the stopper includes a covering piece that connects the upper ends of the pair of sandwiching pieces and covers the upper side of the engaging piece, and the covering piece includes a long side portion of the exterior box and a partition member. It is preferable to be configured to fit over the shallow shallow recesses formed at the upper ends of the side portions.

  In this way, the attachment of the stopper to the long side portion and the side portion is strengthened, and the covering piece is fitted into the shallow shallow recess so that the top surface of the covering piece is the long side portion and the side portion. Thus, it is possible to avoid a problem that the stopper becomes an obstacle when the outer packaging boxes are stacked in close contact with each other.

  In addition, the present invention made to solve the above technical problem includes the exterior of a rectangular box-shaped exterior box having an upper surface opened and a side surface including a pair of long sides and a pair of short sides. A central side part that divides the inside of the box by a middle part in the longitudinal direction of the long side part and forms an article storage part on each side thereof, and is bent in the same direction so as to be connected at substantially right angles to both ends of the central side part; In the state where the partition material consisting of both side portions arranged side by side so as to respectively follow a pair of long sides of the outer box is disposed, when the outer box is closely stacked vertically and stacked in a plurality of stages, A stopper used for restraining and holding a longitudinal intermediate portion of the long side portion and a central side portion portion of the side portion of the partition material, the thickness of the long side portion of the exterior box and the partition Separated by a distance corresponding to the sum of the thickness of the sides of the material A pair of sandwiching pieces arranged in parallel to each other, an engagement piece interposed between the inner surfaces of the both sandwiching pieces and extending in the vertical direction, and an upper end of the pair of sandwiching pieces connected to each other and the engagement And a covering piece that covers the upper side of the piece. In this case, the stopper is configured to insert and cover the upper part of the overlapping portion between the longitudinal intermediate portion of the long side portion and the central side portion portion of the side portion of the partition material so as to be detachable from above. It is preferable that

  According to such a structure, the stopper which can suppress effectively that the longitudinal direction intermediate part of the long side part of an exterior box expands outside similarly to the matter already stated. And, by using this stopper, the various advantages already described such as that the restraint between the long side part and the side part, that is, the outer box and the partition material can be surely and strengthened, and the assembly work can be simplified. It can be enjoyed.

  In this case, the stopper is preferably made of an organic resin. As the organic resin, a thermoplastic resin is particularly suitable. Specifically, polycarbonate may be used, but polypropylene is more preferable.

  In this way, when the article stored in the package is, for example, a glass article such as a panel, the stopper has a lower hardness than the panel or the like. Problems such as "" are properly avoided.

  As described above, according to the article packaging body and the fastener thereof according to the present invention, when the outer boxes containing a plurality of articles are stacked close to each other without being covered with a lid, The intermediate part in the longitudinal direction and the part near the central side part of the side part of the partition material are restrained and held by the stopper, and the long side part is reinforced by the partition material (particularly, the central side part). Therefore, a situation in which the middle portion in the longitudinal direction of the long side portion of the outer box swells outward is suitably suppressed. Therefore, even if the outer box does not cover each stage, it is difficult for the upper edge of the long side part of the lower stage to be misaligned with the lower end of the upper side of the upper stage. Can be stacked properly in close contact. In addition, since it is not necessary to cover each stage, in addition to simplifying the packaging work, the overall height of the article packaging can be effectively reduced, and the packaging material can be reduced in volume and packaging costs. It is possible to reduce the cost. Further, since the stopper is detachable with respect to the overlapping portion of the long side portion of the outer box and the side portion of the partition material, the assembly operation of the article packaging body and the disassembly operation thereof can be easily performed. It becomes possible. The present invention is particularly suitable when a plurality of (for example, two) cathode ray tube glass panels are housed in one outer box and such outer boxes are stacked in a plurality of stages.

  Embodiments of the present invention will be described below with reference to the accompanying drawings.

  Fig.1 (a) is a perspective view which shows the article | item package body which concerns on embodiment of this invention. As shown in the figure, the article packaging body 1 has a lower lid 3 placed on the upper surface of a pallet 2, and the interior of the lower lid 3 is partitioned into two article storage portions 5 by a partition material 4. The plurality of outer packaging boxes 6 are stacked and the upper lid 7 is put on the upper surface of the uppermost outer packaging box 6. In this embodiment, the outer packaging boxes 6 are stacked in a plurality of rows (three rows in the illustrated example) and in a plurality of rows (seven steps in the illustrated example). The lower lid 3, the outer box 6, the partition material 4, and the upper lid 7 are made of paper or resin cardboard.

  FIG. 1B is a perspective view showing a state in which the partition material 4 is arranged inside one exterior box 6 in a stage excluding the uppermost stage. As shown in the figure, the exterior box 6 has an upper surface opened, a bottom surface 6x having an opening 8 in the center, and a side surface comprising a pair of long side portions 6a and a pair of short side portions 6b. It has a rectangular box shape. The outer box 6 is divided into a central side 4a that divides the inner box at the central portion in the longitudinal direction and forms the article storage portions 5 on both sides thereof, and is connected to both ends of the central side 4a at a substantially right angle. In this way, a pair of partition members 4 are disposed, which are formed of both side portions 4b that are bent in the same direction and are arranged side by side so as to follow the pair of long side portions 6a. More specifically, this pair of partition members 4 includes a cathode-ray tube glass panel (not shown) on each article storage section 5 in which the central side portions 4a of the pair are overlapped back to back and partitioned by the central side portions 4a. ) Is housed one by one in a flat state with the seal edge surface facing downward. In this embodiment, both side portions 4b of the partition material 4 extend to the corner portions of the exterior box 6, and the periphery of the corner portions of the both side portions 4b follows the short side portion 6b of the exterior box 6. Are sandwiched between the both ears 9a of the U-shaped reinforcing member 9 arranged side by side and the long side 6a of the outer box 6.

  Furthermore, the longitudinal direction intermediate part (site near the central side part) in one long side part 6a of the exterior box 6 and the part near the central side part 4a of one side part 4b in one partition member 4 are: While being restrained and held by a stopper 10 that sandwiches the upper end portions of the two portions, the longitudinal direction intermediate portion (the portion closer to the center portion) of the other long side portion 6a of the outer box 6 and the other of the other partition material 4 Also, the portion of the side portion 4b near the central side portion 4a is restrained and held by a stopper 10 that sandwiches the upper end portions of both portions. In this case, the place where both the above-mentioned parts are restrained and held by the stopper 10 is a position where the central part in the longitudinal direction of the long side part 6 a of the exterior box 6 can be reinforced by the central side part 4 a of the partition material 4. ing. Further, the same part of the uppermost outer packaging 6 is restrained and held by the stopper 10 (see FIG. 1A). In this embodiment, two locations of one exterior box 6 are restrained and held by the stopper 10, but each of the two side portions 4 b of the one partition member 4 and the both side portions 4 b of the other partition member 4. A total of four locations, that is, the portion near the central side portion 4a and the intermediate portion in the longitudinal direction of the long side portion 6a on both sides of the exterior box 6 may be restrained and held by the stopper 10.

  FIG. 2 is an exploded perspective view of parts showing the outer box 6 and the partition material 4. As shown in the figure, tongue-like convex portions 6c are formed at two locations at the upper ends of both long side portions 6a of the outer box 6 and at one location at the upper ends of both short side portions 6b. In addition, a concave portion 6d having the same shape is formed at the corresponding lower ends of the long side portion 6a and the short side portion 6b. And it is set as the structure where the recessed part 6d of the upper stage outer packaging box 6 is fitted by the convex part 6c of the lower outer packaging box 6. FIG. Further, a slit 11 as an engaging portion is formed at one place on each of the upper ends of the long side portions 6a of the outer box 6 and the width of the partitioning material 4 is wider than the slit 11 at the corresponding upper end. Engagement recesses 12 having a wide (longitudinal width of the long side portion 6a) are formed. One stopper 10 is inserted into one slit 11 and one engaging recess 12, and one stopper 10 is also inserted into the other slit 11 and the other engaging recess 12. Is configured to be engaged.

  Said exterior box 6 and the partition material 4 are manufactured as follows. That is, for the outer box 6, as shown in FIG. 3A, the base material 13 cut out in a predetermined shape is a dotted line A extending in the lateral direction that forms a boundary between one long side portion 6a and a part of the bottom surface 6x. And bend at right angles along a laterally extending dotted line B that forms a boundary between one short side portion 6b and a part of the bottom surface 6x, and form a boundary between one long side portion 6a and one short side portion 6b. It is bent at right angles along the dotted line C extending in the vertical direction and the dotted line D extending in the vertical direction that forms the boundary between one short side portion 6b and the glue margin portion 6e. Thereby, half of the exterior box 6 is manufactured, and after forming the other half of the exterior box 6 in the same procedure, the adhesive margin 6e of both is adhered to the edge of both long side portions 6a, Production of box 6 is completed. In this case, a V-groove 14 is formed at the upper end of the slit 11 formed between the two convex portions 6c at the upper end of the long side portion 6a, and the V-groove 14 is formed at the upper end edge of the long side portion 6a. Is formed from a partial region in the width direction on the bottom surface of the shallow bottom concave portion 15 formed downward (see FIG. 6 for details).

  On the other hand, as shown in FIG. 3B, the partition material 4 extends in the lateral direction forming the boundary between the one partition material 4 and the other partition material 4 in the center in the width direction of the substantially rectangular base material 16. A cut portion formed by a straight line E is formed, and a half cut portion formed by a dotted line F is formed at a part of the boundary between both the central side portions 4 a of both partition members 4. Then, the base material 16 is bent by 180 ° along the half-cut portion F, both side portions 4b of one partition member 4 are bent at right angles to one side along the dotted line G, and both sides of the other partition member 4 are folded. By bending the portion 4b along the dotted line H at right angles to the other side, the manufacture of the pair of partition members 4 having an H shape is completed. In this case, a trapezoidal engagement concave portion 12 whose upper side is expanded is formed at the upper end portion of the long side portion 6a in the vicinity of the central side portion 4a, and the engagement concave portion 12 is formed on the long side portion 6a. It is formed downward from a partial region in the width direction on the bottom surface of the bottom shallow concave portion 17 formed at the corresponding upper edge (see FIG. 6 for details).

  4 and 5 (a1) and (a2) illustrate the stopper 10 used in this embodiment. In FIG. 4, for the sake of convenience, the stopper 10 is illustrated upside down from the actual use state. As shown in these drawings, the stoppers 10 are arranged in parallel with each other at a distance corresponding to the sum of the thickness of the long side portion 6a of the exterior box 6 and the thickness of the side portion 4b of the partitioning material 4. A pair of sandwiched pieces 10a, an engaging piece 10b interposed between the inner surfaces of the sandwiched pieces 10a and extending in the vertical direction, and an upper end of both the sandwiched pieces 10a connected to each other and above the engaging piece 10b. And a covering piece 10c. In this case, both sandwiching pieces 10a have a substantially triangular shape, and a flat plate-like covering piece 10c is connected to the bottom side thereof, and the tip position of the flat plate-like engaging piece 10b is at the top position. It almost matches. And the engagement piece 10b is arrange | positioned at right angle with respect to both the clamping piece 10a and the covering piece 10c, and the upper end is connected with the covering piece 10c. The stopper 10 is made of polypropylene in an organic resin. The sandwiching piece 10a has a thickness of 1 mm, the engagement piece 10b has a thickness of 1.5 mm, and the covering piece 10c has a thickness of 2 mm. Yes.

  Note that the stopper 10 is not limited to the above-described form, and may be, for example, a form as shown below. That is, the stopper 10 shown in FIGS. 5B1 and 5B2 has a sharp shape in which the distal end portion of the engagement piece 10b is tapered in the thickness direction. Further, the stopper 10 shown in FIGS. 5 (c1) and 5 (c2) is formed with a thin piece 10d for retaining which is separated from one surface of the engaging piece 10b as it moves upward at the tip of the engaging piece 10b. It is a thing. Further, the stopper 10 shown in FIGS. 5 (d1) and 5 (d2) separates the engagement pieces 10b into a plurality (two in the illustrated example) in the width direction and separates the tip portions in the width direction and the thickness direction. It is tapered in both directions.

  Taking the stopper 10 shown in FIGS. 4 and 5 (a1) and (a2) as an example, as shown in FIG. 6, the long side portion 6a of the exterior box 6 and the side portion 4b of the partition member 4 If the stopper 10 is inserted from above in a state where the slit 11 of the long side portion 6a is positioned in the region of the engagement concave portion 12 of the side portion 4b, the length of the long side portion 6a is increased. The vicinity of the central portion in the direction and the vicinity of the central side portion 4a of the side side portion 4b are restrained and held. Specifically, by pressing the stopper 10 from above, the pair of clamping pieces 10a are engaged with the overlapping pieces of the long side portion 6a and the side portion 4b from both sides. 10b is engaged while sliding into the slit 11 through the V-groove 14 of the long side portion 6a. In this case, since the engaging piece 10b is engaged with the engaging recess 12 of the side portion 4b with play (with play in the longitudinal direction of the side portion 4b), the side portion 4b and the long side portion 6a are engaged. Even if the relative positional deviation within the allowable range occurs in the longitudinal direction, the stopper 10 can be inserted satisfactorily. Then, when the insertion of the stopper 10 is completed, the covering piece 10c is fitted into the bottom shallow recesses 15 and 17 of the side part 4b and the long side part 6a, thereby the upper surface of the covering piece 10c. And the side edges 4b and the upper edges of the long edges 6a are flush or substantially flush. Such an insertion operation of the stopper 10 is performed at the above-described two locations for one exterior box 6, so that the upper portion of the long side portion 6 a in the vicinity of the central portion in the longitudinal direction and the center of the side portion 4 b. The upper part in the vicinity of the side part 4a is appropriately restrained and held. Note that the stopper 10 shown in FIGS. 5B1 to 5D2 has the engaging pieces 10b of these stoppers 10 on the long side portion 6a even if the slit 11 is not formed on the long side portion 6a in advance. By inserting, the long side portion 6a is torn by the engaging side 10b and the slit 11 is formed. As a final form, the slit 11 formed in the long side portion 6a is formed in the same manner as described above. The engaging piece 10b is engaged.

  As a result, even when the outer packaging box 6 is stacked in a plurality of stages as in the article packaging body 1 shown in FIG. 1A, the outward bulge of the long side portion 6a near the central portion in the longitudinal direction is suppressed. As shown in the figure, the outer boxes 6 are stacked in close contact with each other without covering each stage. In this case, positional displacement and load collapse in the direction along the long side portion 6a of the outer packaging box 6 in the article packaging body 1 are prevented by fitting between the concave portion 6d and the convex portion 6c of each long side portion 6a, and the outer packaging box. 6 is prevented by the fitting of the concave portion 6d and the convex portion 6c of each short side portion 6b.

  In the above embodiment, the slit 11 is formed in the long side portion 6a of the exterior box 6, and the relatively wide engaging concave portion 12 is formed in the side portion 4b of the partition member 4. On the contrary, the structure in which the slit 11 is formed in the side part 4b and the engaging recess 12 is formed in the long side part 6a may be employed.

  Further, in the above embodiment, the present invention is applied to the article packaging body 1 in which two articles (cathode ray tube glass panels) are accommodated in one exterior box 6. It is also possible to apply the present invention to an article packaging body 1 that stores one or more articles.

FIG. 1A is a perspective view showing an article packaging body according to an embodiment of the present invention, and FIG. 1B shows a state in which a partition material is disposed inside one exterior box that is a component thereof. It is a perspective view shown. It is a component disassembled arrangement perspective view showing an exterior box and a partition material which are constituent elements of an article packaging body according to an embodiment of the present invention. FIG. 3A is a partial development view of an exterior box that is a constituent element of the article packaging body according to the embodiment of the present invention, and FIG. 3B is a development view of a partition material that is also a constituent element thereof. . It is a perspective view which shows the fastener of the article package which concerns on embodiment of this invention. 5 (a1) is a front view showing a first example of a fastener for an article packaging body according to an embodiment of the present invention, FIG. 5 (a2) is a side view thereof, and FIG. 5 (b1) is the present invention. The front view which shows the 2nd example of the fastener of the article packaging body which concerns on this embodiment, FIG.5 (b2) is the side view, FIG.5 (c1) is the article packaging body which concerns on embodiment of this invention Front view showing a third example of the stopper, FIG. 5 (c2) is a side view thereof, and FIG. 5 (d1) shows a fourth example of the stopper of the article packaging body according to the embodiment of the present invention. A front view and FIG. 5 (d2) are side views thereof. It is explanatory drawing which shows the usage method of the fastener of the article package which concerns on embodiment of this invention. FIG. 7A is a perspective view showing conventional problems, and FIG. 7B is a schematic longitudinal front view showing conventional problems.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Article packaging body 4 Partition material 4a Central side part 4b Side part 5 Article storage part 6 Outer box 6a Long side part 10 Stopper 10a Holding piece 10b Engagement piece 10c Covering piece 11 Slit (engagement part)
12 Engaging recess (engaging part)
15 Shallow bottom recess 17 Shallow bottom recess

Claims (8)

The inside of the exterior box is partitioned by a longitudinal intermediate portion of the long side portion and the both sides thereof inside a rectangular box-shaped exterior box having an upper surface opened and side surfaces composed of a pair of long sides and a pair of short sides And a central side part forming the article storage part, and bent in the same direction so as to be connected at substantially right angles to both ends of the central side part and arranged side by side so as to follow the pair of long side parts of the outer packaging box, respectively. While arranging the partition material consisting of both sides,
In a state where the longitudinal intermediate portion of the long side portion of the outer packaging box and the central side portion portion of the side portion of the partition material are restrained and held by a detachable stopper, the outer packaging box is closely contacted vertically. An article packaging body characterized by being stacked in a plurality of stages.   A pair of the partition materials is provided, and the central side portions of the pair of partition materials are overlapped back to back, and the glass panel for the cathode ray tube is in a state where the seal edge surface faces downward in each article storage portion partitioned by the overlap portion. The article packaging body according to claim 1, wherein the article packaging body is stored one by one.   The stopper includes a pair of sandwiching pieces arranged in parallel with each other at a distance corresponding to the sum of the thickness of the long side part of the outer packaging box and the thickness of the side part of the partition material. An engaging piece that is interposed between the inner surfaces of the sandwiching pieces and extends in the vertical direction, and the pair of sandwiching pieces overlaps a long side portion of the exterior box and a side portion of the partition material. The upper part of both of them is sandwiched from the outside, and the engaging piece straddles the engaging part formed on the upper part of the long side part of the outer packaging box and the side part of the partition material, respectively. It is comprised so that it may engage, The article packaging body of Claim 1 or 2 characterized by the above-mentioned.   The at least one engaging part of the long side part of the said exterior box and the side part of the said partition material is a slit into which the engaging piece of the said stopper is engage | inserted so that sliding contact is possible. Item packaging according to Item 3.   One engagement portion between the long side portion of the exterior box and the side portion of the partition member is a slit into which the engagement piece of the stopper is slidably engaged, and the other engagement portion is The article packaging body according to claim 3, wherein the engagement piece is an engagement recess that is engaged with play in the longitudinal direction of the long side portion.   The stopper includes a covering piece that connects the upper ends of the pair of sandwiching pieces and covers the upper side of the engaging piece, and the covering piece includes a long side portion of the exterior box and a side of the partition member. The article packaging body according to any one of claims 3 to 5, wherein the article packaging body is configured to fit over a shallow shallow recess formed at each of the upper ends of the side portions. The inside of the outer box is partitioned by a longitudinal intermediate portion of the long side portion inside the rectangular box-shaped outer box having an upper surface opened and side surfaces made of a pair of long side portions and a pair of short side portions, and A central side portion that forms an article storage portion on each side, and is bent in the same direction so as to be connected to both ends of the central side portion in substantially the same direction, and are arranged side by side so as to follow the pair of long side portions of the outer packaging box. In the state in which the partition material composed of both side portions is disposed, when the outer packaging box is closely stacked vertically and stacked in a plurality of stages, the longitudinal side intermediate portion of the long side portion and the side side portion of the partition material A stopper used to restrain and hold the central side portion of the
A pair of sandwiching pieces arranged parallel to each other at a distance corresponding to the sum of the thickness of the long side portion of the outer packaging box and the thickness of the side portion of the partition material, and the inner surfaces of the both sandwiching pieces An article packaging body comprising: an engaging piece interposed between each other and extending in the vertical direction; and a covering piece that connects the upper ends of the pair of sandwiching pieces and covers the upper side of the engaging piece. Fasteners.   The fastener for an article packaging body according to claim 7, wherein the fastener is made of an organic resin.