JP6521615B2 - Auxiliary tool - Google Patents

Description

  The present invention relates to an aid applied to the use as a commodity display means of a container box which is a transport container for commodities.

  For transport of goods to stores such as supermarkets, container boxes with rectangular open tops are used. There are container boxes that may or may not be foldable for the convenience of collecting the container box after goods transportation. Each container box has a bottom plate facing the open top surface, and a pair of mutually facing first side plates and a pair of mutually facing second side plates that define the open top surface. In a so-called foldable container box which is made foldable, the first side plate and the second side plate are respectively foldable on the bottom plate and the folded first side plate.

  Goods stored in such a container box and carried into the store are taken out from the container box, and placed on a product display means (for example, a product display board described in Patent Document 1 described later) installed in the store. Displayed.

  By the way, the said container box may be used as goods display means. For example, goods are displayed at a store in a state of being stored in the container box, or displayed on the bottom plate of the container box which is upside down.

JP, 2006-149597, A

  The present invention provides an aid applied to the container box for further use as a commodity display means in view of the circumstances of such commodity display.

  The present invention relates to an aid applied to a container box having a rectangular open top surface. The container box to be applied includes a bottom plate facing the open top surface, and a pair of mutually facing first side plates and a pair of mutually facing second side plates that define the open top surface, Each of the side plates 1 and the second side plates has two projections respectively provided at both ends of the upper surface thereof. The auxiliary tool according to the present invention comprises a plate-like body, and the plate-like body has rectangular top and bottom portions facing each other, side portions surrounding the top and bottom portions, and the bottom portion. And an open circumferential groove extending along the side surface. The circumferential groove of the plate can receive the protrusion of the container box when the bottom of the plate is in a position facing the open top of the container box. The said auxiliary | assistant tool is applicable also to any of the container box which can be folded about the said 1st and 2nd side plate, and the container box which is not made foldable.

  According to the present invention, when the circumferential groove of the plate-like member constituting the auxiliary tool receives the plurality of projections of the first side plates and the second side plates of the container box, the plate-like member is the container box Is placed on the container box in such a manner as to cover the open top surface of the container and to prevent the occurrence of horizontal displacement. The auxiliaries are thereby combined with the container box and the top of the auxiliaries define the product display surface.

The plate-like body has a plurality of grooves for supporting opening in its top wall, the partition plate. A plurality of partition plates supported by the plurality of grooves can form a closed section or an open section on the commodity display surface.

The plate-like body further comprises at least one pair of projections projecting toward the one mutually other from a pair of side walls defining the groove be in the respective grooves. Both projections of the groove sandwich the partition plate inserted between them and support it stably.

Further, the plate-like member extends from the side portion to the side opposite to the top wall includes a skirt portion which forms an extension of the side surface portion. Here, with respect to the two plate-like bodies provided with the skirt portion, when the top surface portion of one plate-like body is at a position partially facing the bottom face portion of the other plate-like body, the skirt of the other plate-like body The part can be mounted on one of the two projections in the groove of one plate-like body, so that a plurality of aids can be stacked in a manner that partially overlaps one another.

Further, in addition to the skirt portion, the plate-like body may further include a shoulder portion connected to the top surface portion and the side surface portion and extending along the side surface portion. Wherein said skirt portion and to a two plate-like body having a shoulder portion, when the top surface of the one plate-like member is in generally opposed position and the bottom portion of the other plate-like body, the other plate A plurality of aids, which can be placed on the shoulders of one of the plates, can be stacked in a fully overlapping manner with one another, in other words in a stacked state.

  Further, the container box has a pair of rising edges in which the bottom plates of the container box are opposed to each other and each has an upper end surface provided with a protrusion, and the first side plate and the second side plate Are respectively disposed between the rising edges and on the rising edges, and the first side plates are attached to the rising edges so as to be foldable on the bottom plate; When attached to each rising edge so as to be foldable onto the folded first side plates of each side plate, the circumferential groove of the plate-like body is such that the container box is on its first both sides When the plates are folded and only one of the second side plates is in the folded state, each projecting edge of one rising edge located on the side of the folded second side plate of the container box When, is acceptable and the projections of the other second side plate in a non-folded state. According to this, the auxiliary tool is engaged with the protrusion of the second side plate of the container box and the protrusion of the rising edge in the circumferential groove, and is combined with the container box in an inclined state. In this example, the top surface portion of the auxiliary tool defines an inclined product display surface.

  In addition, the bottom plate of the container box has a plurality of depressions opened toward the side opposite to the open top surface, and the plate-like body protrudes from the top surface toward the side opposite to the bottom surface Can have a plurality of projections. Here, each protrusion of the plate-like body is engageable with each recess of the bottom plate of the container box when the top surface portion of the plate-like body is at a position facing the bottom plate of the container box. According to this example, the plate-like body is combined with the container box so as to face the bottom plate of the container box at the top surface portion, and the container box is supported so as not to be displaced in the horizontal direction. In this example, the product storage space of the container box defines a display space for products.

  Further, the skirt portion of the plate-like body receives the container box in a space defined by the skirt portion when the bottom portion of the plate-like body is at a position facing the bottom plate of the container box. May be allowed to sit on the bottom of the plate. According to this example, contrary to the above example, the auxiliary tool is combined with the container box so as to face the bottom plate of the container box at the bottom of the plate body, and the skirt portion of the plate is Prevents horizontal movement of the container box on the bottom portion. In this example, the product storage space of the container box defines a display space for products.

  In this example, the plate-like body may further have a plurality of casters attached to the top surface and extending on the side opposite to the bottom surface. According to this, the container box which is located on the auxiliary tool and which defines the display space can be made movable inside and outside the store.

It is a perspective view which shows the state just before an auxiliary tool is mounted in a container box. It is a longitudinal cross-sectional view of a container box and the auxiliary tool mounted on this. It is a top view of an auxiliary tool. It is a bottom view of an auxiliary tool. It is a perspective view of the container box and the auxiliary | assistant tool mounted with this on which several partition plates were attached. It is a partial longitudinal cross-sectional view of the auxiliary tool to which the partition plate was attached. FIG. 10 is a perspective view showing a plurality of aids in a plurality of container boxes stacked in a plurality of stages, in which a plurality of aids are generally and partially stacked. It is a perspective view explaining the state where a plurality of auxiliary tools were accumulated so that it might overlap. It is a perspective view which shows the state which several auxiliary | assistant tools were piled up so that it might overlap entirely. It is a perspective view which shows the state just before an auxiliary tool is diagonally arrange | positioned in the container box in which the other 1st and 2nd side plate is in the folded state except one 2nd side plate. It is a perspective view which shows the state in which the auxiliary | assistant tool was diagonally arrange | positioned at the container box in which the 1st 2nd side board is left, and the other 1st and 2nd side board are in the folded state. It is a perspective view which shows the state just before a container box is mounted on the top face part of an auxiliary tool. It is a perspective view which shows the state just before a container box is mounted on the bottom face part of an auxiliary tool. It is a perspective view of the assistance tool to which the caster was attached.

  Referring to FIG. 1, a container box 10 used to carry goods and an aid 12 applied thereto are shown. The container box 10 and the auxiliary tool 12 are combined with each other to be goods display means, and are arranged in a store such as a supermarket. In the goods display means, the auxiliary tool 12 is supported by the container box 10 to define the goods display surface (see FIG. 1, FIG. 7, FIG. 11 etc.) or the container box 10 is supported by the auxiliary tool 12 Define the display space (see Fig. 12, Fig. 13 etc.).

  The container box 10 has an open top surface or rectangular open top surface 14 having a rectangular planar shape, a rectangular bottom plate 16 opposite the open top surface 14, and a pair of mutually opposing first surfaces defining the open top surface 14. A side plate 18 and a pair of mutually opposing second side plates 20 are provided. Each of the first side plate 18 and the second side plate 20 has a rectangular shape as a whole, and is located on the short side and the long side of the rectangular which defines the outer shape of the bottom plate 16.

  The open top 14 of the container box 10 provides an access for goods when the container box 10 defines the goods display space. The first side plate 18 has two projections 24 a respectively provided at both ends of the upper surface 24, and the second side plate 20 has two projections 26 a respectively provided at both ends of the upper surface 26. . In the illustrated example, both the first and second projections 24a, 26a are located at each corner of the open top surface 14 of the container box 10 as a pair.

  The illustrated container box 10 comprises a folding container box, and the first side plates 18 are each attached to the bottom plate 16 so as to be foldable on the bottom plate. Also, the second side plates 20 are each attached to the bottom plate 16 so as to be foldable on the folded (more specifically, in the folded state) first side plate 18. However, the auxiliary tool 12 can be applied to a container box (not shown) in which the first side plate 18 and the second side plate 20 are not both foldable.

  In the container box 10, the bottom plate 16 has a pair of elongated rising edges 28 opposed to each other. Both rising edges 28 extend along two of the four sides of the rectangle. Each rising edge 28 also has a pair of protrusions 28a at each end of its top surface.

  The first side plates 18 are located between the rising edges 28 and the second side plates 20 are located on the rising edges 28. Here, the first side plates 18 are rotatably mounted on the two rising edges 28 of the bottom plate 16 via two shafts 29 (FIG. 2) and the first side plates 18 are It is folded on the bottom plate 16 through its rotational movement. Also, each second side plate 20 is attached to each rising edge 28 so as to be rotatable around each rising edge 28 via two shafts (not shown), and each second side plate 20 20 are folded on the first side plates 18 in the folded state on the bottom plate 16 through its rotational movement (see FIG. 10). Reference numeral 30 indicates a plurality of holes provided in the bottom plate 16, the first side plate 12 and the second side plate 14, respectively.

  Each container box 10 is also provided with projections 24a, 26a of each set of Kona blocks 10 on which the container box 10 located at the top is located at the bottom to enable stacking two container boxes 10 up and down (stacking). Are received and can be engaged with these. The recess 28 b is provided at each end of the lower surface of the rising edge 28 located at each of the four corners of the rectangular that defines the outer shape of the bottom plate 16 of the container box 10.

  As shown in FIGS. 1 to 4, the assisting tool 12 includes a plate-like body 32.

  The plate 32 has rectangular top and bottom portions 34 and 36 (FIG. 2) facing each other, and side surfaces 38 surrounding the top and bottom portions 34 and 36. The plate 32 also has a rectangular circumferential groove 40 open at its bottom 36 and extending along its side 38. The plate-like body 32 is provided with grid-like reinforcing ribs 39 (see FIG. 4) on the bottom surface portion 36 thereof.

  The circumferential groove 40 of the plate 32 is in the position where the plate 32 is at a position opposite to the open top surface 14 of the container box 10 at its bottom portion 36, i.e. When the box 10 is positioned, the protrusions 24a, 26a of the first and second side plates 18, 20 of the container box 10 can be received. More specifically, the circumferential groove 40 has a width dimension and a depth dimension capable of receiving the projections 24a, 26a of each set of the container box 10 at each corner bent at the right angle (see FIG. 4). ).

  The plate-like body 32 receives the projections 24a, 26a of the container box 10 in its circumferential groove 40, covers the open top surface 14 of the container box 10 at its bottom surface portion 36, and the container box 10 at its circumferential surface portion 38. It can be placed on the container box 10 with the first and second side plates 18, 20 partially surrounding it. When the plate 32 is placed on the container box 10, in the illustrated example, a bottom wall defining the circumferential groove 40 of the plate 32, more specifically, a plurality of reinforcements formed on the bottom wall The container box 10 is abutted at the rib 42 (see FIGS. 2 and 4). The plate-like body 32 placed on the container box 10 is prevented from moving in the horizontal direction with respect to the container box 10 by the circumferential surface portion 38 which defines the circumferential groove 40.

  By placing the plate-like body 32 on the container box 10, the auxiliary tool 12 is combined with the container box 10 to constitute a commodity display means. In this commodity display means, the container box 10 supports the auxiliary tool 12, and the plate-like body 32 of the auxiliary tool 12 defines the mounting surface of the commodity or the display surface of the commodity on the top surface portion 34 thereof.

  By the way, in the display of the goods in a store, dividing the mounting surface of goods into a plurality of divisions is performed according to the kind, shape, size, etc. of goods. In the plate-like body 32 shown, in order to make such a partition possible, a plurality of grooves 46 which are open and extend linearly on the top surface portion 34 are provided. The illustrated plurality of grooves 46 extend in parallel with the sides (edges) of the rectangle that defines the outline of the top surface 34 and are orthogonal to one another. According to this, by inserting the partition plate 44 into each groove 46, the partition plate is supported upright on the plate-like body 32 (see FIGS. 5 and 6). Thereby, the top surface portion 34 of the plate-like body 32 can be divided into a closed section surrounded by the plurality of partition plates 44 or an open section not surrounded. Further, for example, when the partition plate 44 is disposed in the vicinity of the edge of the top surface portion 34 and the top surface portion 34 is partitioned into the open section, the partition plate 44 rolls off the displayed goods from the top surface portion 34. Act as a anti-rolling board to prevent

  As shown in FIG. 6, the groove 46 into which the partition plate 44 is inserted is generally set to have a width dimension slightly larger than the thickness dimension of the partition plate 44, and hence is inserted into the groove 46. The divider plate 44 is actually slightly inclined. In the illustrated example, a plurality of pairs of projections 48 are provided in the groove 46 to reduce the degree of inclination. Each pair of projections 48 protrudes from one pair of side walls 46 b continuing to the bottom wall 46 a defining the groove 46 toward the other. The distance between each pair of projections 48 is slightly smaller than the thickness dimension of the partition plate 44, and both projections 48 elastically deform under the pressing force of the partition plate 44 inserted therebetween, and the partition plate 44 Hold the

  The auxiliary tool 12 can be used by stacking a plurality thereof so that they partially overlap each other, or stacking them so as to entirely overlap each other (see FIGS. 7 and 8).

Referring to FIG. 7, a plurality of (nine) container boxes 10 are arranged vertically and horizontally with these bottom plates 16 on a flat surface such as a floor surface of a store, and further on these container boxes 10 . The same number (9) of the other container boxes 10 are placed, and further, the same number (9) of the other container boxes 10 are placed on these other container boxes 10.

  The same number (9) of auxiliary tools (single-stage auxiliary tools) 12 are placed on the top of the plurality of container boxes 10 stacked together in three levels, with their bottom portions 36 facing down. Also, on the single stage auxiliary tool 12, the two stage auxiliary tools 12 are stacked so as to partially overlap with the single stage auxiliary tool 12, and the plate-like body 32 of the single stage auxiliary tool 12 is The top surface portion 34 partially opposes the bottom surface portion 36 of the plate-like body 32 of the two-step auxiliary tool 12.

  The two-tiered aids 12 are stacked on the plurality (four) of the aids 12 so that the same number (four) of the other aids 12 are entirely overlapped. The top surface 34 of the plate 32 generally faces the bottom 36 of the plate 32 of the auxiliary tool 12 in the upper stage. Another two-tiered aid 12 is stacked on the two-tiered aid 12 so as to partially overlap the two-tiered aid. The other two-tiered aids 12 are formed by stacking two aids 12 so as to entirely overlap each other.

  By stacking the plurality of auxiliary tools 12 as described above and combining with the three-tiered container box 10, it is possible to form a so-called altar which defines a stepped commodity display surface. The number of stages of the container box 10 supporting the auxiliary tool 12 can be arbitrarily set in consideration of the height position of the base. In the illustrated example, a plurality of partition plates 44 are provided along the periphery of the single-stage auxiliary tool 12 positioned on the container box 10 so that they function as the anti-rolling plate. It is arranged.

  The plate-like body 32 of each auxiliary tool 12 of the other plate-like body 32 located below when the upper and lower two auxiliary tools 12 are partially overlapped with each other at the upper side. It has a skirt 50 received in the groove 46. The skirt portion 50 can be mounted on one of the pair of projections 48 in the groove 46. The skirt portion 50 extends from the side surface portion 38 of the plate-like body 32 to the side opposite to the top surface portion 34, and forms an extension of the side surface portion 38 (FIG. 8).

  Referring to FIG. 8, on the plate-like bodies 32A and 32B of the two aids 12, plate-like bodies 32C and 32D of the two aids 12 are stacked so as to partially overlap. The two lower plates 32A, 32B abut each other at their side portions 38 and skirts 50, and the two upper plates 32C, 32D are their side portions 38 and skirts. At 50, they abut each other. The contact position of the lower two plate-like members 32A and 32B and the contact position of the upper two plate-like members 32C and 32D are shifted in the lateral direction in the figure, and for this reason, the upper and lower two assists The tools 12 are partially overlapped with each other. Further, the upper two plate-like members 32C and 32D in contact with each other are mounted on the pair of projections 48 in one groove 46 of the lower plate-like member 32A in these skirt portions 50.

  Moreover, the mutual spacing of the plurality of grooves (a plurality of grooves parallel to each other) 46 of the plate-like body 32 of each auxiliary tool 12 is set to a predetermined size so that the upper and lower two auxiliary tools 12 overlap with each other. It is determined by In the example shown in FIG. 7, the plate of each aid 12 is such that one of the aids 12 located at the top can partially overlap on the four aids 12 located at the bottom. The distance between the plurality of grooves (a plurality of grooves parallel to one another) 46 of the body 32 is set to a predetermined size.

  As shown in FIG. 9, each plate-like body 32 is added to the skirt portion 50 so that the top surface portion 34 and the side surface thereof are stacked so that the two upper and lower aids 12 mutually overlap. The shoulder portion 52 is continuous with the portion 38 and extends in a rectangular shape along the side portion 38. According to this, when one plate-like body 32 is placed on the other plate-like body 32, the skirt portion 50 of the one plate-like body is placed on the shoulder portion 52 of the other plate-like body 32. It is possible.

  As shown in FIG. 10, the container box 10 is folded with the first side plates 18 together on the bottom plate 16 and only one of the second side plates 20 (conveniently denoted by reference numeral 20A) is folded. With the container box 10 placed in this state, the auxiliary tool 12 can be combined with the container box 10 to provide a commodity display means (FIG. 11). For this purpose, the projection 28a of one rising edge (for convenience reference numeral 28A) located on the side of the folded second side plate 20A with the circumferential groove 40 of the plate-like body 32; The projection 26a of the other second side plate (conveniently denoted by reference numeral 20B) in the unfolded state is made receivable.

  According to this, the plate-like body 32 can be hooked in the circumferential groove 40 on both the protrusions 28a of one rising edge 28A and the two protrusions 26a of the other second side plate 20B. The product display surface is formed of an inclined surface defined by the top surface portion 34 of the plate-like body 32 supported by the container box 10 and extending upward from the lower protrusion 28a to the higher protrusion 26a. (Figure 11).

  Referring now to FIG. 12, contrary to the example described above, there is shown an example of the aid 12 combined with the container box 10 to support it relative to the container box 10.

  In this example, the plate-like body 32 of the auxiliary tool 12 has a plurality of projections 54 that project from the top surface 34 toward the side opposite to the bottom surface 36. In the illustrated example, four protrusions 54 are respectively arranged at four corners of a rectangle which defines the outer shape of the top surface portion 34 so as to correspond to the four depressions 28 b of the bottom plate 16 of the container box 10 respectively. Each protrusion 54 of the plate-like body 32 is a container box 10 when the top surface 34 of the plate-like body is in a position facing the bottom plate 16 of the container box 10, and therefore when placing the container box 10 on the plate-like body 32. In each recess 28b of and are engageable therewith. The interengagement of the projection 54 and the recess 28b supports the container box 10 so as to prevent the horizontal movement on the auxiliary tool 12, and the container box 10 defines the commodity display space.

  Further, referring to FIG. 13, another example of the aid 12 combined with the container box 10 to support the container box 10 is shown.

  When the bottom portion 36 of the plate 32 is at a position facing the bottom plate 16 of the container box 10, the skirt portion 50 of the plate 32 is thus placed on the bottom portion 36 of the plate 32 upside down. When the container box 10 is located, the skirt portion 50 receives the container box 10 in the space defined by the skirt portion 50, and allows the container box 10 to be seated on the bottom portion 36 of the plate-like body 32. The space defined by the skirt portion 50 is preferably set to such a size that the skirt portion 50 can guide the container box 10 toward the bottom surface portion 36 of the plate 32. As a result, the container box 10 is placed on the auxiliary tool 12, and the skirt portion 50 restricts the horizontal movement so that the container box 10 defines a product display space.

  Finally, referring to FIG. 14, yet another example of the aid 12 combined with the container box 10 to support it relative to the container box 10 is shown.

  In this example, the plate-like body 32 of the auxiliary tool 12 penetrates the plate-like body to form a plurality of caster through holes 56 (FIG. 3 and FIG. 4) is provided, that is, has portions corresponding to the four corners of the rectangle. In the illustrated example, four through holes 56 are provided at each corner. Four bolts 60 are attached to the four through holes 56 of each corner so as to attach a caster 58 extending on the side opposite to the bottom surface 36 to the top surface 34 of the upside down plate 32. A nut 62 is screwed into each bolt 60 on the side of the bottom portion 36 of the plate-like body 32.

  The container box 10 can be placed on the bottom portion 36 of the plate-like body 32 movable by the four casters 58 in the same manner as the example shown in FIG. According to this example, the container box 10 can be moved together with the plate-like body 32 via the caster 58.

DESCRIPTION OF SYMBOLS 10 Container box 12 Auxiliary tool 14 Open top surface 16 of container box Bottom plate 18 of container box 18, 20 First side plate and second side plate 24a, 26a of container box Projection of first side plate and projection of second side plate 28 Rising edges 28a, 28b of the bottom plate of the container box Protrusions and depressions 32 at the rising edges Plates 34, 36, 38 Top, bottom and side 40 of the plate 40 Groove 44 Partition plate 46 Groove 48 Projection 50 Skirt 52 Shoulder 54 Projection 56 Through hole 58 Caster

Claims (6)

A container box having a rectangular open top surface, the bottom plate facing the open top surface, a pair of mutually opposing first side plates and a pair of mutually opposing second side plates defining the open top surface An auxiliary tool to be applied to a container box comprising the first and second side plates and the second side plates each having two protrusions respectively provided on both ends of the upper surface,
From a plate-like body having rectangular top and bottom portions facing each other, side portions surrounding the periphery of the top and bottom portions, and a circumferential groove open to the bottom and extending along the side portions Become
The circumferential groove of the plate-like member is a protrusion of the first side plate of the container box and a second side plate of the container box when the bottom of the plate body is in a position facing the open top surface of the container box. It can receive the protrusion ,
The plate member has a plurality of grooves for supporting the partition plate, which are open at the top surface, and a pair of side walls which are in each groove and define the grooves and project toward each other. At least a pair of projections, and a skirt portion extending from the side surface of the plate-like body to the side opposite to the top surface of the plate-like body, and extending the side surface of the plate-like body;
With respect to the two plate-like bodies provided with the skirt portion, when the top surface portion of one plate-like body is at a position partially facing the bottom face portion of the other plate-like body, the skirt portion of the other plate-like body The auxiliary | assistant tool which can be mounted in one of the both processus | protrusions in the groove | channel of said one plate-like object . The plate-like member further includes a shoulder extending along the contiguous and the side surface portion on its top surface and its side surface portions,
With respect to the two plate-like bodies provided with the skirt portion and the shoulder portion, when the top face portion of one plate-like body is in a position generally facing the bottom face portion of the other plate-like body, the other plate-like body The aid according to claim 1 , wherein the skirt portion is mountable on a shoulder of the one plate. The bottom plate of the container box has a plurality of depressions opened toward the side opposite to the open top surface thereof;
The plate has a plurality of projections projecting from the top surface to the side opposite to the bottom surface,
The projections of the plate-like body are engageable with the depressions of the bottom plate of the container box when the top surface of the plate-like body is in a position facing the bottom plate of the container box. Auxiliary equipment. The skirt portion of the plate-like body receives the container box in a space defined by the skirt portion when the bottom portion of the plate-like body is at a position facing the bottom plate of the container box, and the container box The aid according to claim 1 , which allows sitting on the bottom of the plate. The auxiliary tool according to claim 4 , wherein the plate-like body has a plurality of casters attached to the top surface portion and extending on the side opposite to the bottom surface portion. A container box having a rectangular open top surface, the bottom plate facing the open top surface, a pair of mutually opposing first side plates and a pair of mutually opposing second side plates defining the open top surface An auxiliary tool to be applied to a container box comprising the first and second side plates and the second side plates each having two protrusions respectively provided on both ends of the upper surface,
From a plate-like body having rectangular top and bottom portions facing each other, side portions surrounding the periphery of the top and bottom portions, and a circumferential groove open to the bottom and extending along the side portions Become
The circumferential groove of the plate-like member is a protrusion of the first side plate of the container box and a second side plate of the container box when the bottom of the plate body is in a position facing the open top surface of the container box. It can receive the protrusion,
The bottom plate of the container box comprises a pair of rising edges opposite to each other and a pair of rising edges respectively having end upper surfaces provided with protrusions, and the first side plate and the second side plate are respectively Between the two rising edges and on the two rising edges, the first side plates are attached to the two rising edges so as to be foldable on the bottom plate, and the second respective ones The side plates are attached to each rising edge so as to be foldable on the first side plates folded,
When the container box is in a state where the first side plates of the container box are folded and only one of the second side plates is in a folded state, the circumferential groove of the plate-like body The auxiliary tool which can receive each protrusion of one rising edge located on the side of the side plate of 2 and each protrusion of the other second side plate in the unfolded state .

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