JP5522603B2 - A partition and a storage box with this partition - Google Patents

Description

  The present invention relates to a partition that prevents food, beverages, chemical bottles, and the like from coming into contact with each other in a storage box, and a storage box having the partition.

  Conventionally, as this kind of partition, there existed what was shown in FIG. 13, 14 (patent document 1) and what was shown in FIG. 15, 16 (patent document 2), for example.

  The partition shown in FIGS. 13 and 14 includes a left partition plate 31, a middle partition plate 32, a right partition plate 33, and these partition plates 31, 32, which are double-folded by a central horizontal fold line a. Front and rear partition plates 34 and 34 projecting back and forth from 33 are alternately connected via valley fold lines d, d, d, and d. Then, the left and right forming core plates 35, 35 are connected to the lower sides of one of the left partition plate 31 and the right partition plate 33 via the horizontal crease lines e, e, and are folded twice. The left and right forming core plates 35, 35 are folded between the left partition plate 31, the middle partition plate 32, and the right partition plate 33. Furthermore, the inner surfaces of the respective lower end portions of the left partition plate 31, the middle partition plate 32, and the right partition plate 33 are attached.

  The partition configured in this manner is formed with two storage spaces Sa, which are surrounded by the partition plate 32 and the front and rear partition plates 34, 34, in the center, and the partition plate 32 and the front partition plate 34, Alternatively, two storage spaces Sb that are surrounded on the entire surface by the middle partition plate 32 and the rear partition plate 34 are formed in front and rear, respectively, to form a total of six storage spaces.

  15 and 16, the second partition plates 44, 45, and 46 are assembled to the first partition plates 42 and 43 that stand on both sides of the bottom plate 41. The bottom plate 41 is provided with a bottom cut 47, the first partition plates 42, 43 are provided with lower cuts 48, 49 continuous at both ends of the bottom cut 47, and the second partition plates 44, 45, 46 are provided with top cuts 51, 52. Is provided. Further, the first fold line 53 is provided on the bottom plate 41, and the second fold line 54 is provided on the second partition plates 44, 45, 46. Further, the upper cuts 51 and 52 are bent or curved toward one side of the second partition plates 44, 45 and 46, and are bilaterally symmetric about the second fold line 54. Therefore, the first partition plates 3 and 4 inserted in the upper cuts 51 and 52 are curved and elastically press-engaged with the upper cuts 51 and 52.

  The partition configured in this way forms two storage spaces Sc that are surrounded by the first partition plate and the second partition plate in the entire four sides, and the first partition plate and the second partition around these two spaces. The plate forms six storage spaces Sd that surround the entire three sides and four storage spaces Se that surround the entire two sides, forming a total of 12 storage spaces.

JP-A-8-48325 JP2008-30760

  However, the partition shown in Patent Document 1 is composed of a single mount, and the crease line is formed so as to be orthogonal to the vertical and horizontal directions of the mount. However, the central storage space Sa is surrounded by the entire three sides as described above, and the front and rear storage spaces Sb are surrounded by the two sides as described above. It has only been done.

  Further, in the partition shown in Patent Document 2, the central storage space Sc is surrounded on all four sides as described above, but the storage space Sd around the central storage space Sc is as described above. The storage space Se is only surrounded by the entire surface of the two sides as described above. In addition, since the partition shown by this patent document 2 is comprised with four mounts, it cannot be produced with an automatic box making machine (sack machine), is unsuitable for mass production, and is assembled. Work is required.

  Therefore, when the partition shown in the said patent documents 1 and 2 is accommodated in the box (not shown) with an up-and-down cover which followed the outer periphery of these partitions, said storage space Sa-Se. The surface that is not surrounded by the partition plate is surrounded by the inner surface of the box.

  However, in any of Patent Documents 1 and 2, when the article stored in the box is an article that is vulnerable to impact, such as a glass product, the inner surface of the box of the storage spaces Sa to Se Since the enclosed portion has a single structure only on the inner surface of the box, it cannot be said that the shock resistance is inferior and the buffering capacity is not sufficient.

  Therefore, the present invention provides a partition with excellent impact resistance and sufficient buffering capacity, assuming that all four sides of the storage space are surrounded by a plate surface, and when this partition is placed in a box. An object of the present invention is to provide a storage box with a partition having at least a double structure with the inner surface of the box and the plate surface of the partition, having an excellent impact resistance function and sufficient buffering capacity.

  The partition of the present invention includes a first overlap plate 1, a first partition plate 2, a second overlap plate 3, a second partition plate 4, a third overlap plate 5, a first side plate 6, and a front plate 7 in the lateral direction. The second side plate 8, the rear plate 9, and the third side plate 10 are connected to each other through the folding line a in this order, and the fourth stacked plate 11 is connected to the front plate 7 near the first side plate 6 through the folding line a. And the fifth overlap plate 12 is connected to the upper side of the rear plate 9 near the second side plate 8 via the folding line a, and the third partition plate 13 is connected in the direction of the first side plate 6 of the fourth overlap plate 11. The sixth stacked plates 14 are connected in order through the folding line a, and the fourth partition plate 15 and the seventh stacked plate 16 are respectively connected in the direction of the second side plate 8 of the fifth stacked plate 12 through the broken line a. Connected, the first take-up plate 17 is connected to the upper side of the front plate 7 near the second side plate 8 via the cutoff line b, and the upper side of the rear plate 9 near the third side plate 10 is connected via the cutoff line b. Two slices The backing sheet A formed by concatenating a plate 18, bent at the fold lines a, four-way entirely is assumed that the formation of the five pieces of the housing space S of substantially the same shape surrounded by the plate surface.

  Further, according to the partition of the present invention, the mount A is valley-folded on the fourth overlap plate 11 along the folding line a, and is glued and fixed on the front plate 7, and the fifth overlap plate 12 is valley-folded along the folding line a. Glued and fixed on the rear plate 9, the second stacked plate 3 is valley-folded at the folding line a, the first stacked plate 1 is stacked and fixed on the third stacked plate 5, and the third stacked plate 5 is folded The first folded plate 1 is overlapped with the sixth stacked plate 14 and glued and fixed, and the second stacked plate 3 is superimposed and fixed with the front plate 7 and glued, and the front plate 7 is folded at the folding line a. The front plate 7 is overlapped and fixed on the seventh overlap plate 16, and the third overlap plate 5 is overlapped and fixed on the rear plate 9, and the third side plate 10 is valley-folded along the folding line a. The three side plates 10 are overlapped and fixed on the first side plate 6 and the first cut plate 17 and the second cut plate 18 are cut off at the cut line b to be folded. , The front and back of the folded state, so that causes each of force in the opposite direction.

  In the storage box with a partition according to the present invention, the outer periphery of the partition is surrounded by the inner surface of the storage box.

  Furthermore, in the storage box with a partition according to the present invention, the storage box is arranged in the horizontal direction via the folding line c in the order of the first side plate 21, the rear plate 22, the second side plate 23, the front plate 24, and the overlapping plate 25. Are connected to each other in the order of the cover plate 26 and the insertion plate 27 via the folding line c in the upward direction of the rear plate 22 and the first bottom plate 28 is connected to the lower side of the rear plate 22 via the folding line c. The second bottom plate 29 is connected to the lower side of the front plate 24 via the folding line c, and the flap 30 is connected to the first side plate 21 and the second side plate 23 in the vertical direction via the folding line c. It is assumed that the mounting board B is bent at each folding line c.

  Further, in the storage box with a partition according to the present invention, the mount B is folded at the front plate 24 at the fold line c and overlapped with the rear plate 22, and the first side plate 21 is fold-folded at the fold line c to form the stacked plate 25. Overlay and fix in a folded state and apply a reverse force to the front and back of the folded state to cause the lower side flaps 30 of the first side plate 21 and the second side plate 23 to be folded in a mountain respectively. The bottom plate 29 is folded at a folding line c and overlapped with these flaps 30, and the first bottom plate 28 is folded at a folding line c and overlapped with the second bottom plate 29 and fixed by gluing.

  The partition of the present invention is such that all four sides of the storage space are surrounded by a plate surface, so that it has an excellent impact resistance function and a sufficient buffering capacity.

  The storage box with a partition according to the present invention forms a storage space that is at least double surrounded by the inner surface of the box and the plate surface of the partition, and has an excellent impact resistance function and a sufficient buffering capacity. It became a thing.

  Furthermore, the storage box with a partition according to the present invention is formed with several storage spaces surrounded by the inner surface of the box body and the plate surface of the partition, which is more excellent in impact resistance function and more buffering. It was enough.

  Further, the storage box with a partition according to the present invention is easily assembled and can be easily used with the partition.

  Furthermore, since the partition and the storage box of the present invention can be manufactured by an automatic box making machine (sack machine), mass production is easy.

It is an expanded view which shows an example of the mount which comprises the partition of this invention. It is explanatory drawing which shows the bending order of the mount shown in FIG. It is a perspective view of the partition of this invention. It is an expanded view which shows the other example of the mount which comprises the partition of this invention. It is an expanded view which shows an example of the mount which comprises the storage box of this invention. It is explanatory drawing which shows the bending order of the mount shown in FIG. It is a perspective view of the storage box of this invention. It is explanatory drawing which shows the state which attaches a partition to the storage box of this invention. It is explanatory drawing which shows the order which attaches a partition to the storage box of this invention. It is a perspective view which shows the state which put the goods weak to an impact in the storage space of the partition with which the storage box of this invention was mounted | worn. It is a horizontal sectional view of the storage box of this invention shown in FIG. It is a top view which shows other embodiment of the storage box of this invention. It is an expanded view which shows an example of the conventional partition. It is a perspective view of the conventional partition shown in FIG. It is a perspective view which shows the other example of the conventional partition. It is a disassembled perspective view of the conventional partition shown in FIG.

  EMBODIMENT OF THE INVENTION Hereinafter, the form for implementing the partition of this invention and the storage box with a partition is demonstrated in detail based on FIGS.

  FIG. 1 shows a developed view of the mount A constituting the inner partition. In the lateral direction of the mount A that is horizontally long, the first overlap plate 1, the first partition plate 2, the second overlap plate 3, and the second partition The plate 4, the third stacked plate 5, the first side plate 6, the front plate 7, the second side plate 8, the rear plate 9, and the third side plate 10 are connected to each other through the folding line a in this order.

  Then, the fourth overlapping plate 11 is connected to the upper side of the front plate 7 near the first side plate 6 via the folding line a, and the fifth side of the rear plate 9 near the second side plate 8 is connected to the fifth side via the folding line a. The stacked plates 12 are connected. Further, the third partition plate 13 and the sixth overlap plate 14 are connected in the order of the first side plate 6 of the fourth overlap plate 11 via the folding line a. Further, the fourth partition plate 15 and the seventh overlap plate 16 are connected in the order of the second side plate 8 of the fifth overlap plate 12 via the folding line a. Further, the first take-up plate 17 is connected to the upper side of the front plate 7 near the second side plate 8 via the cutoff line b, and the second side of the rear plate 9 near the third side plate 10 is connected to the second side via the cutoff line b. The cutting plate 18 is connected.

  In this case, the first partition plate 2, the second stacked plate 3, the second partition plate 4, the first side plate 6, the second side plate 8, the third side plate 10, the fourth stacked plate 11, the fifth stacked plate 12, the third The width Wa of the partition plate 13, the sixth overlap plate 14, the fourth partition plate 15 and the seventh overlap plate 16 is the same. Then, twice the width Wa is set to the width of the first overlapping plate 1, and five times the width Wa is set to the width of each of the front plate 7 and the rear plate 9. Yes. Further, the dimension obtained by adding the width Wa of the first partition plate 2, the width Wa of the second overlap plate 3, and the width Wa of the second partition plate 4 is the width of the third overlap plate 5. In addition, the lateral width of each of the first take-off plate 17 and the second cut-out plate 18 is set to be slightly smaller than three times the width Wa.

Next, the first overlap plate 1, the first partition plate 2, the second overlap plate 3, the second partition plate 4, the third overlap plate 5, the third partition plate 13, the sixth overlap plate 14, and the fourth partition plate 15 and the seventh stacked plate 16 have the same height Ha, the front plate 7, the second side plate 8, the rear plate 9, the third side plate 10, the fourth stacked plate 11, the fifth stacked plate 12, the first plate The heights Hb of the cut plate 17 and the second cut plate 18 are the same, and the height Ha is slightly lower than the height Hb. The first side plate 6 may have the same height as the height Ha, the same height as the height Hb, or a height between the height Ha and the height Hb.

  Further, the fold line a between the first side plate 6 and the front plate 7 and the fold line a between the third partition plate 13 and the sixth overlapping plate 14 are positioned on the same straight line, and the second side plate 8 and the rear plate The fold line a between the plates 9 and the fold line a between the fourth partition plate 15 and the seventh overlapping plate 16 are positioned on the same straight line.

  The first partition plate 2, the second stacked plate 3, the second partition plate 4, the third stacked plate 5, the first side plate 6, the front plate 7, the second side plate 8, the rear plate 9, and the third side plate 10. Each lower side La is located on the same straight line, and the fourth overlap plate 11, the fifth overlap plate 12, the third partition plate 13, the fourth partition plate 15, the first cut plate 17 and the second cut plate Each upper side Lb of 18 is located on the same straight line. This is because the protruding portion of the mount A is eliminated in the transport direction of the mount A in the automatic box making machine to facilitate transport. In addition, when performing the bending process of the mount A to be described later manually without using the automatic box making machine, the first take-off plate 17 and the second cut-out plate 18 may not be provided.

  Further, it is assumed that the lower side La of the first overlap plate 1 is slightly inclined upward, and the upper sides Lb of the first side plate 6, the sixth overlap plate 14, and the seventh overlap plate 16 are slightly inclined downward. It is supposed to be. Further, a triangular cutout C is provided from the lower side La of the third stacked plate 5 and the lower side La of the first side plate 6 to the folding line a. The reason for this is to facilitate the bending process described later, and to improve the appearance of the folded partition.

  Further, a fold line a between the first overlap plate 1 and the first partition plate 2, a fold line a between the first side plate 6 and the front plate 7, a fold line a between the front plate 7 and the second side plate 8, and the second side plate. 8, a fold line a between the rear plate 9, a fold line a between the fourth overlap plate 11 and the third partition plate 13, a fold line a between the third partition plate 13 and the sixth overlap plate 14, and a fifth overlap plate 12. The folding line a between the fourth partition plate 15 and the folding line a between the fourth partition plate 15 and the seventh overlapping plate 16 are each provided with two incisions Ca so as to be easily folded.

  Further, the fold line a between the rear plate 9 and the third side plate 10 is provided with a hole Cb having a width from the upper part to the lower part. This is because the first side plate 6 and the third side plate 10 in a state of being bent by a bending process described later are allowed to escape deformation such as swelling and warping.

  The mount A thus formed is bent at each fold line a to form a partition that forms five accommodating spaces S having substantially the same shape and surrounded by plate surfaces on all four sides.

  Specifically, the partition is formed by bending the mount A in a process order as shown in FIGS.

  First, as a first step, from the state of FIG. 2A, the fourth stacked plate 11 is valley-folded at the fold line a, overlapped with the front plate 7 and fixed by gluing, and the fifth stacked plate 12 is cut at the fold line a. After folding, the sheet is overlapped and fixed on the plate 9 to obtain the state shown in FIG.

  Next, as a second step, from the state of FIG. 2 (b), the second overlap plate 3 is valley-folded along the fold line a, the first overlap plate 1 is overlapped with the third overlap plate 5, and glued and fixed. 2 (c). Note that this second step may be reversed in order from the first step.

  As the third step, from the state of FIG. 2 (c), the third overlap plate 5 is valley-folded along the fold line a, the first overlap plate 1 is overlapped and fixed on the sixth overlap plate 14, and the second overlap. The plate 3 is overlapped with the front plate 7 and fixed by gluing to obtain the state shown in FIG.

  As the fourth step, from the state of FIG. 2 (d), the front plate 7 is valley-folded along the fold line a, the front plate 7 is overlaid on the seventh overlapping plate 16 and glued and fixed, and the third overlapping plate 5 is moved back. It overlaps with the board 9 and is fixed by gluing, so that the state shown in FIG.

  Further, as a fifth step, from the state of FIG. 2 (e), the third side plate 10 is valley-folded along the fold line a, and this third side plate 10 is overlaid on the first side plate 6 and fixed by gluing. To the state.

  Finally, as the sixth step, from the state shown in FIG. 2 (f), the first take-off plate 17 and the second cut-out plate 18 are cut off along the cut line b, respectively, so that the folded state shown in FIG. 2 (g) is obtained.

  Then, if reverse forces are applied to the front and back of the folded state of FIG. 2 (g), respectively, five pieces of substantially the same shape with all four sides surrounded by plate surfaces as shown in FIG. The partition which formed the accommodation space S is completed.

  In addition, the mount A is produced by one piece by punching with an automatic punching machine in the state of the development view shown in FIG. 1, but as shown in FIG. 4, the two are connected by the lower sides La. It can also be manufactured by punching with an automatic punching machine in the state shown in the figure and then separating.

  Further, the mount A undergoes the processes shown in FIGS. 2A to 2G and is bent one by one by handwork or an automatic box making machine. As shown in FIG. It can also be bent while connected.

  FIG. 5 shows a development view of the mount B constituting the storage box. In the horizontal direction of the mount B that is horizontally long, the first side plate 21, the rear plate 22, the second side plate 23, the front plate 24, and the overlapping plate 25 are shown. Are connected via a broken line c in this order.

  The lid plate 26 and the insertion plate 27 are connected to each other in the order of the cover plate 26 and the insertion plate 27 via the broken line c, and the first bottom plate 28 is connected to the lower direction of the rear plate 22 via the broken line c. doing. Further, the second bottom plate 29 is connected to the lower side of the front plate 24 via the folding line c, and the flap 30 is connected to the first side plate 21 and the second side plate 23 in the vertical direction via the folding line c. .

  In this case, the widths Wb of the first side plate 21, the second side plate 23, the lid plate 26, and the first bottom plate 28 are substantially the same, and this width Wb is a state in which the outer periphery of the partition is along the storage box. The width Wa is slightly larger than the width Wa. Further, the rear plate 22 and the front plate 24 have the same width, and this width is slightly larger than five times the above-described width Wa so that the outer periphery of the partition is placed in the storage box. ing.

  Further, the heights Hc of the first side plate 21, the rear plate 22, the second side plate 23, and the front plate 24 are substantially the same, and the height Hc is set so that the partition is stored in the storage box. The height Hb is about 1 mm higher.

  Then, a storage box is constructed in which the mount B thus formed is bent at each fold line c to surround the entire four sides of the inner partition with the inner surface.

  Specifically, the storage box is configured by bending the mount B in the order shown in FIGS.

  First, from the unfolded state of FIG. 6A, the front plate 24 is valley-folded along the fold line c and overlapped with the rear plate 22 to obtain the state of FIG. 6B.

  Next, from the state of FIG. 6B, the first side plate 21 is valley-folded along the fold line c, and is superposed on the overlapping plate 25 and glued and fixed to the folded state of FIG. 6C.

  Then, reverse force is applied to the front and back of the folded state of FIG. 6 (c) to cause the lower side flaps 30 of the first side plate 21 and the second side plate 23 to be folded, and the second bottom plate 29 is Fold the mountain along the fold line c and overlap the flaps 30. Further, if the first bottom plate 28 is folded in a fold line c, and overlapped with the second bottom plate 29 and fixed by gluing, the storage box shown in FIG. 7 is completed.

  As shown in FIG. 8, when the partition is inserted through the opening O, the storage box with the partition having the outer periphery surrounded by the inner surface of the box is provided in the storage box thus configured. Composed.

Moreover, in order to comprise the said storage box with a partition, it can also comprise in the order as shown to Fig.9 (a)-(c).
First, the front plate 7 of the mount A in the folded state shown in FIG. 2G is overlaid on the front plate 24 of the mount B in the developed state shown in FIG. 6A to obtain the state shown in FIG.

  Next, from the state of FIG. 9A, the overlapping plate 25 of the mount B is valley-folded along the fold line c, and is overlapped and fixed to the second side plate 8 of the mount A to obtain the state of FIG. 9B.

  Further, from the state of FIG. 9B, the rear plate 22 of the mount B is valley-folded along the fold line c, and the first side plate 21 of the mount B is overlapped with the overlap plate 25 and fixed by glue, and the fold of FIG. 9C is performed. Put it in a state.

  Then, reverse force is applied to the front and back of the folded state in FIG. 9C to cause the lower side flaps 30 of the first side plate 21 and the second side plate 23 to be folded down, and the second bottom plate 29 is Fold the mountain along the fold line c and overlap the flaps 30. Furthermore, if the first bottom plate 28 is folded in a fold line c, and overlapped and fixed on the second bottom plate 29, a storage box with a partition is completed.

  As shown in FIG. 10, the storage box with a partition according to the present invention configured as described above has a shock-resistant article, for example, a glass product such as a chemical bottle (vial) in the storage space S of the partition. As shown in FIG. 11, the surroundings of the article that is vulnerable to shock when enclosed are at least double surrounded by a storage box and a partition, and triple or quadruple depending on the location. It will be excellent in function.

  Further, the storage box with a partition according to the present invention functions as a cushioning material when a package insert or the like is put in a gap So between the storage box formed above the partition and the bottom of the box is also the first bottom plate 28. Since the second bottom plate 29 has a double bottom, the impact resistance function is excellent even in the vertical direction.

  The storage box with a partition according to the present invention can be delivered as a semi-finished product in the folded state of FIG. 9 (c). In this case, the storage box with a partition can be handled as being low in volume, and can be efficiently carried into the delivery destination. In addition, at the delivery destination, by applying reverse forces to the folded semi-finished product from the front and back, respectively, as described above, a finished product can be easily obtained.

  Further, the two partitions of the present invention are those in which the five accommodation spaces S shown in FIG. 3 are formed, the front plates 7 or the rear plates 9, or the front plates 7 and the rear plates 9. Are inserted into a storage box that is back-to-back and along the outer periphery of the two back-to-back, as shown in FIG. 12, a storage box with a partition having ten storage spaces S is formed. be able to.

  In addition, three or more of the partitions having the five accommodation spaces S shown in FIG. 3 are formed, the front plates 7 or the rear plates 9, or the front plates 7 and the rear plates 9. Can be made into a storage box with a partition in which fifteen or more storage spaces S are formed.

DESCRIPTION OF SYMBOLS 1 1st overlap plate 2 1st partition plate 3 2nd overlap plate 4 2nd partition plate 5 3rd overlap plate 6 1st side plate 7 Front plate 8 Second side plate 9 Rear plate 10 3rd side plate 11 4th overlap plate 12 Fifth Stack Plate 13 Third Partition Plate 14 Sixth Stack Plate 15 Fourth Partition Plate 16 Seventh Stack Plate 17 First Collecting Plate 18 Second Cut Plate 21 First Side Plate 22 Rear Plate 23 Second Side Plate 24 Front Plate 25 Stack plate 26 Cover plate 27 Insert plate 28 First bottom plate 29 Second bottom plate 30 Flap A Mount B Mount S Storage space a Fold line b Cut line c Fold line

Claims (5)

  In the lateral direction, the first stack (1), the first partition (2), the second stack (3), the second partition (4), the third stack (5), the first side plate (6) ), The front plate (7), the second side plate (8), the rear plate (9), and the third side plate (10) in order through the fold line (a), the first side plate of the front plate (7). (6) The fourth stacked plate (11) is connected to the upper side closer to the second side plate (8) of the rear plate (9) via the folding line (a). The fifth overlapping plate (12) is connected, and the third partition plate (13) and the sixth overlapping plate (14) are arranged in this order in the direction of the first side plate (6) of the fourth overlapping plate (11). Are connected to each other through the folding line (a) in the order of the fourth partition plate (15) and the seventh stacked plate (16) in the direction of the second side plate (8) of the fifth stacked plate (12). Connected to the top of the front plate (7) near the second side plate (8) The first cutting plate (17) is connected to the first side plate through the cutting line (b) in the direction toward the third side plate (10) of the rear plate (9), and the second cutting plate ( The board (A) connecting 18) is bent at each fold line (a) to form five accommodating spaces (S) having substantially the same shape and surrounded by plate surfaces on all four sides. Partition.   The mount (A) is valley-folded on the fourth overlapping plate (11) at the folding line (a), glued and fixed on the front plate (7), and the fifth overlapping plate (12) at the folding line (a). After the valley fold, it is overlapped and fixed on the plate (9), the second stack (3) is valley-folded at the fold line (a), and the first stack (1) is stacked on the third stack (5). Glue and fix, fold the third overlap plate (5) along the fold line (a), overlap the first overlap plate (1) with the sixth overlap plate (14), and fix the second overlap plate. (3) is overlapped and fixed on the front plate (7), the front plate (7) is valley-folded along the fold line (a), and the front plate (7) is overlapped and fixed on the seventh overlap plate (16). At the same time, the third overlapping plate (5) is overlapped and fixed on the rear plate (9), the third side plate (10) is valley-folded along the fold line (a), and the third side plate (10) is then connected to the first side plate. (6) overlaid and glued, The cutting board (17) and the second cutting board (18) are each cut off at the cutting line (b) to be in a folded state, and a reverse force is applied to both sides of the folded state. The partition according to claim 1.   A storage box with a partition, wherein the outer periphery of the partition is surrounded by the inner surface of the storage box.   The storage box is arranged in the horizontal direction through the folding line (c) in the order of the first side plate (21), the rear plate (22), the second side plate (23), the front plate (24), and the stacked plate (25). Are connected to each other through the folding line (c) in the order of the cover plate (26) and the insertion plate (27) in the upward direction of the rear plate (22) and downward of the rear plate (22). The first bottom plate (28) is connected via the folding line (c), the second bottom plate (29) is connected via the folding line (c) in the lower direction of the front plate (24), and the first side plate (21 ) And the second side plate (23) in the up-down direction, the mount (B) formed by connecting the flaps (30) via the fold lines (c) is bent at each fold line (c). A storage box with a partition according to claim 3. The mount (B) is valley-folded at the front plate (24) at the folding line (c), overlapped on the rear plate (22), the first side plate (21) is valley-folded at the folding line (c), and the overlapping plate (25 ), And is folded and fixed in a folded state, and a reverse flap is applied to the front and back surfaces of the folded state by applying a reverse force to each of the first side plate (21) and the second side plate (23). Are folded in a mountain, the second bottom plate (29) is folded in a fold line (c), overlapped with these flaps (30), the first bottom plate (28) is folded in a fold line (c), and the second bottom plate The storage box with a partition according to claim 4, wherein the storage box is glued and fixed on (29).

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