JP2014234210A - Storage box - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a storage box which prevents damages to a storage object while maintaining the strength of partition plates.SOLUTION: A storage box includes: an outer box 1 in which a storage space 8 is formed by a side plate 11 and a bottom plate 12; and one or multiple partition members 21, 22 which are detachably held in the storage space 8 and partition the storage space 8. Each of the partition members 21, 22 includes: a plate-like core material 3; and a flexible cover material 5 which covers the core material 3. Each of the partition members 21, 22 includes: a partition body part 25 formed by covering the core material 3 with the cover material 5; and a flexible part 26 formed at an end part of the partition body part 25 by the connection cover material 5.

Description

  The present invention relates to a storage box having a partition.

  Industrial products such as automobiles, motorcycles and precision machinery are composed of a huge number of parts. In an assembly factory, various parts are often managed by putting them in a parts storage box. Conventionally, the component storage box includes, for example, an outer box and a partition plate that partitions the inside of the outer box into a plurality of compartments. The outer box is made of a paper cardboard, a plastic cardboard, a synthetic resin plate, and an integrally molded product of synthetic resin. The partition plate is made of paper cardboard, plastic cardboard, synthetic resin plate, or the like. By partitioning the inside of the outer box with a partition plate to form a plurality of partition spaces, a plurality of parts of the same type or different types can be sorted and stored.

  There is a container plate in which the partition plate and the outer box are integrally fixed by means such as adhesion and bolting. In that case, although the partition plate has sufficient strength, it is difficult to divert the partition plate freely to change the section, and to divert it to different uses. As a means for solving this problem, the partition plate has been fitted into another partition plate or an outer box.

  Moreover, a part may contact with a storage box or a partition plate, and a part may be damaged. For this reason, sheet-like materials having flexibility and cushioning, such as woven fabrics, knitted fabrics, non-woven fabrics, synthetic leather, etc. are applied to the surface and edges of the partition plate, corners of the outer box, adhesives, adhesives, etc. Some have improved the scratch-preventing effect by sticking with an agent or double-sided tape. Further, there is a material in which the partition plate itself is made of a synthetic resin foam material. The synthetic resin foam is lightweight, flexible and cushioning. It has also been proposed to provide a cushioning property by forming a hollow portion inside the partition plate (see Patent Document 1).

JP 2005-200041 A

  However, when the outer box and the partition plate are bonded or bolted to each other, the strength of the partition plate can be ensured, but change to a different size or size, or diversion is impossible or insufficient. Moreover, it was bulky at the time of empty box conveyance, and the conveyance efficiency was bad.

  If the partition plate is fitted into another partition plate or outer box, and it is a plug-in type, it is necessary to provide a notch in the partition plate, and if it is used for a long time, the fit portion will be bent, broken or cracked There is a risk. For this reason, the fitting and insertion methods are insufficient in terms of strength as compared to the method of fixing by bonding or bolting. In addition, it is necessary to repair each time it is damaged, resulting in high costs.

  When the material of the partition plate is a flexible synthetic resin foam material, it is possible to prevent scratches on the components to be accommodated, but it is difficult to say that the strength is sufficient as in the case of the fitting and insertion type.

  This invention is made | formed in view of this situation, and makes it a subject to provide the storage box which can prevent the damage | wound to a stored thing, maintaining the intensity | strength of a partition plate.

  (1) The storage box of the present invention includes an outer box formed with a storage space by a side plate and a bottom plate, and one or more partition members that are detachably held in the storage space and partition the interior of the storage space. The partition member has a plate-shaped core material and a flexible coating material that covers the core material, and the partition member uses the core material as the coating material. A partition main body portion coated with the cover body, and at least one end portion of the partition main body portion having a connecting flexible portion made of the covering material.

  The storage box according to the present invention includes an outer box and a partition member. The partition member divides the housing space of the outer box into a plurality of housing spaces. The partition member is composed of two members: a core material and a flexible coating material that covers the core material. The partition member exhibited the strength with the core material, and had the performance of preventing damage to the contents with the flexible coating material that covers the core material. Thus, by making the partition member into a two-member configuration, it is possible to maximize the performance of both strength and scratch prevention.

  In addition, the partition member includes a partition main body portion that covers the core material with a covering material, and a connecting flexible portion that is formed of the covering material at at least one end of the partition main body portion. The flexible part for connection is a part for connecting to other members such as other partition members and outer boxes. When the flexible portion is connected to another member and the partition member is disposed in the accommodation space, the flexible portion is bent and the entire partition member has a three-dimensional shape.

  By connecting the flexible portion for flexible connection to other members, the flexibility of the connecting portion of the partition member, which has been difficult to realize by conventional bonding and fixing methods using bolts, etc., is possible, and the partition member when storing the contents By releasing the load applied to the container, it was excellent in strength and durability, and it was easy to store the contents.

  The partition member is detachably held in the accommodation space. When the partition member is removed from the accommodation space, the flexible portion having flexibility can extend in a planar shape, or the flexible portion can be folded and stacked on the partition main body portion. For this reason, a partition member can be stored compactly.

  Moreover, by removing the partition member from the storage space and partitioning the storage space with other partition members, it is possible to flexibly accommodate storage of various shapes of stored items. It has the same degree of freedom of storage as the inset and insertion type, and is superior in strength and durability compared to the inset and insertion type.

  By removing the partition member from the accommodation space, the outer box can be used for other purposes. Further, the housing space can be divided into various small spaces by partitioning the housing space of the outer box with another partition member. For this reason, the storage box of this invention can be used for many uses.

  By making the partition member into a two-part structure of a core material and a covering material, it becomes possible to combine materials that have been difficult to adhere to each other by bonding, pasting, or the like using glue, double-sided tape, or welding. It is possible to arbitrarily select the core material having the dimensions, shape, mass, material, and quantity of the contents and the covering material that wraps the core material.

  (2) It is preferable that the said covering material consists of 1 or more types chosen from a woven fabric, a knitted fabric, a nonwoven fabric, leather, and a rubber sheet.

  These materials have flexibility and cushioning properties. For this reason, by covering the core material with such a covering material, it is possible to effectively suppress damage to the stored item when the stored item hits the partition member. In addition, there are many materials having a variety of textures, textures, and colors, and the appearance of the storage box can be improved.

  (3) It is preferable that the flexible parts for connecting a plurality of partition members are connected to each other to form a frame.

  By configuring the frame with a plurality of partition members, the plurality of partition members can be handled integrally. A plurality of partition members can be integrated into the housing space as a frame, and the housing space can be partitioned into a plurality of pieces or can be integrally removed from the housing space.

  The flexible portions of the plurality of partition members are connected to each other. For this reason, when the frame is removed from the accommodation space, the frame can be folded. Therefore, the frames can be stacked and the frames can be easily stored. In addition, the number of transportation work steps can be reduced.

  (4) It is preferable that the flexible part for connecting at least one of the plurality of partition members is fixed to the partition main body part of the other partition member.

  The accommodation space can be partitioned into a plurality of spaces by combining a plurality of partition members. Also in this case, the flexible part for connection of one partition member is fixed to the partition main body part of the other partition member.

  Moreover, when the partition member is removed from the accommodation space, the plurality of partition members can be folded into a planar shape. The storage effort required for the conventional fitting type and plug-in type can be reduced. In addition, the partition member can be easily transported and the number of transport work steps can be reduced. Furthermore, the partition member and the outer box can be transported separately. The outer box can be easily used for other purposes.

  According to the storage box of the present invention, the partition member that partitions the storage space of the outer box is detachably held in the storage space. In addition, the partition member includes a partition main body portion in which the core material is covered with a flexible covering material, and a connecting flexible portion formed of the covering material at at least one end of the partition main body portion. For this reason, it is possible to prevent damage to the contents while maintaining the strength of the partition member.

3 is a perspective view of a storage box of Example 1. FIG. FIG. 3 is an exploded perspective view of a storage box of Example 1. It is a perspective view of the frame of Example 1, and a partition member. In Example 1, it is sectional drawing of the partition main-body part of a partition member. In Example 1, it is a perspective view of a core material. In Example 1, it is a perspective view of a coating | covering material. In Example 1, it is explanatory drawing which shows the state which coat | covered the core material with the coating | covering material. In Example 1, it is an expansion perspective view of the flexible part of a partition member. In Example 1, it is a fragmentary perspective view of the partition member for showing the method of fixing a 1st partition member to another 1st partition member or a 2nd partition member. In Example 1, it is a fragmentary perspective view of the partition member for showing the connection method of 2nd partition members. In Example 1, it is a perspective view of the frame and the partition member of the folded state. In Example 2, it is a fragmentary perspective view of the partition member which shows the method for fixing a 1st partition member to a 2nd partition member. 6 is a perspective view of a storage box of Example 3. FIG.

  The storage box according to the present embodiment includes an outer box and a partition member. The outer box has a side plate and a bottom plate, and has an accommodation space surrounded by the side plate and the bottom plate. The outer box is made of, for example, metal, paper corrugated cardboard, plastic corrugated cardboard, synthetic resin board, synthetic resin integral molding, or the like.

  The storage box may have one or a plurality of partition members. The plurality of partition members may be arranged in the accommodation space in the same direction as each other, or may be arranged in the accommodation space so as to face different directions, for example, perpendicular directions to each other.

  The partition member is composed of a plate-shaped core material and a covering material that covers the core material. The core material has higher rigidity than the covering material. As the core material, paper cardboard, metal plate, plastic cardboard, synthetic resin plate, or the like may be used. Of these, plastic cardboard and synthetic resin board are desirable from the viewpoint of strength, durability, lightness, and handling. As the material of the synthetic resin plate, for example, polystyrene, polyethylene, polypropylene, polycarbonate, polyvinyl chloride, acrylic resin, ABS (acrylonitrile-butadiene-styrene copolymer) resin and the like are preferable.

  The thickness of the core material is preferably 0.5 to 10 mm, and more preferably 1 to 5 mm from the viewpoint of strength.

  The covering material is preferably composed of one or more selected from woven fabric, knitted fabric, non-woven fabric, leather, and rubber sheet. These materials are flexible and cushioning and do not damage the contents when they come into contact. Further, it is also preferable for sewing work. Among these, a woven fabric or a knitted fabric is desirable. The material of the woven fabric or knitted fabric is preferably polyamide, polyester, polypropylene, acrylic resin, cotton or the like, and the type of yarn constituting the woven fabric or knitted fabric may be any of filament yarn, spun yarn, and blended yarn.

  The covering material preferably has a thickness of about 0.5 mm to 3 mm from the viewpoint of scratch resistance, and a suede tone with a raised surface is particularly preferable.

  The covering material is made into an integral partition member by sewing, bonding, or welding the end portions of the covering material with the core material incorporated therein. Integration by sewing is particularly preferable.

  Moreover, it is good also as an integral partition member by sewing, adhere | attaching, and welding the circumference | surroundings of a core material also except the edge part of a coating | covering material. Thereby, the movement of the core material inside the coating material is limited, and the core material and the coating material are more integrated. The strength and durability of the partition member are improved. Integration by sewing is particularly preferable. As the type of sewing, a main sewing is preferable because it is strong and difficult to fray.

  The covering material may be previously sewn, bonded, or welded in a bag shape in accordance with the dimensions of the core material incorporated. If the core material is inserted into the bag formed of the covering material, the partition member can be manufactured easily and efficiently. The gap between the core material and the covering material can be minimized, and a stronger partition member can be obtained.

  Folding the partition main body and the flexible part end once, using the folded part as the sewing allowance, and sewing over the main sewing or the end without folding back, suppresses the fraying of the covering material and adheres lint etc. to the contents Can be prevented.

  The partition member is composed of a core material and a covering material, and the two materials are integrated by sewing or the like. Conventionally, it is difficult due to adhesive or adhesive bonding due to glue, welding, etc. It is possible to combine the materials that were. A core material and a covering material can be selected in accordance with the dimensions, shape, weight, material, and quantity of the contents.

  A partition member has a partition main-body part and the flexible part for a connection provided in the at least one edge part of the partition main-body part. The partition main body portion is a portion that covers the core material with a covering material and maintains the shape of the partition member. A partition main-body part comprises the side part surrounding the space formed by dividing the accommodation space into a plurality. Since the surface of the partition main body is covered with a flexible covering material, the container is not damaged when the container hits.

  The flexible part for connection is comprised from the coating | covering material. The flexible part is a part that has flexibility and can be bent or deformed. The flexible part for connection is a part for connecting to another member. When the flexible portion is connected to another member and the partition member is disposed in the accommodation space, the flexible portion is bent and the entire partition member has a three-dimensional shape.

  The flexible portion may be fixed to the flexible portion or the partition main body portion of another partition member, or may be fixed to the outer box while facing the outer box. When the flexible portion is detached from other members such as the outer box and other partition members, the flexible portion extends in a planar shape and can fold the entire partition member in a planar shape.

  The width of the connecting flexible portion is preferably 0.5 cm to 10 cm, and is preferably about 1 cm to 5 cm in consideration of strength and practicality. If the flexible portion is too large, the partition member may fall or move, and the original function of the partition member may be degraded. When the flexible portion is too small, the holding strength of the partition member is lowered, and the workability of attaching and removing the partition member is lowered, so that there is a possibility of lacking in practicality.

  A plurality of partition members are disposed in the storage space of the storage box, and the flexible portions of the plurality of partition members may be connected to form a frame. The frame body may have substantially the same shape as the outer box and face the inner surface of the outer box. In this case, the frame is stably held in the outer box.

  Alternatively, the frame may be smaller than the outer box and have a different shape from the outer box. A space is formed not only inside the frame but also between the frame and the outer box.

  The flexible part of at least one partition member among the plurality of partition members is attached with a fixing member that is detachably fixed to the partition body part of the other partition member, and the partition body part of the other partition member is fixed. It is preferable to attach a mating member that detachably fixes the member.

  For example, the fixing member is one of a male member and a female member of a hook-and-loop fastener, and the mating member is the other of the male member and the female member of the hook-and-loop fastener. Alternatively, the fixing member may be one of the male member and the female member of the snap button, and the counterpart member may be the other of the male member and the female member of the snap button. The hook-and-loop fastener and snap button can be repeatedly attached and detached.

Example 1
The storage box of the first embodiment is a parts box for storing industrial parts. As shown in FIG. 1, the component box 10 includes an outer box 1 and first and second partition members 21 and 22. The outer box 1 has a side plate 11 and a bottom plate 12, and the side plate 11 and the bottom plate 12 surround the accommodation space 8. The outer box 1 is formed of plastic cardboard.

  As shown in FIGS. 2 and 3, a first partition member 21 and a second partition member 22 are disposed in the accommodation space 8 of the outer box 1. The first partition member 21 partitions the accommodation space 8 into a plurality of spaces. A plurality of the first partition members 21 are arranged in parallel in the vertical direction and the horizontal direction at a predetermined interval in the accommodation space 8.

  The second partition member 22 constitutes the frame body 4 that holds the first partition member 21. The frame body 4 is a rectangular frame body without a bottom, and has substantially the same shape as the side plate 11 of the outer box 1.

  As shown in FIG. 4, each of the first and second partition members 21 and 22 includes a core material 3 and a covering material 5 that covers the core material 3.

  As shown in FIG. 5, the core material 3 is made of a polypropylene foam and is a plate-like body having a thickness of 5 mm. As shown in FIGS. 6 and 7, the covering material 5 is made of a woven fabric having a thickness of 0.5 mm. The woven fabric is knitted with filament yarn made of synthetic resin. The first and second partition members 21 and 22 are constituted by a partition main body 25 in which the core material 3 is incorporated and the covering material 5 is sewn in a bag shape, and the covering material 5 at both ends of the partition main body 25. And a flexible portion 26 for connection. The flexible portion 26 has a width of 3 cm and a thickness of 2 mm. Since the flexible part 26 consists only of textiles, it is rich in flexibility and cushioning properties.

  In producing the first partition member 21, first, as shown in FIG. 6, opposite sides of the covering material 5 are overlapped and folded in half. Fold around the overlapped side. Using the folded portion as a margin for sewing, a main bag is sewn along the one-dot chain line in FIG. 6 to form a bag. The core material 3 is accommodated in the bag-shaped covering material 5. The core material 3 is aligned so as to be positioned at the central portion of the covering material 5.

  As shown in FIGS. 7 and 8, only the covering material 5 remains on both sides of the core material 3. The covering material 5 is folded on both sides of the partition main body 25 by a predetermined width, and the both ends in the width direction and the three places in the center are sewn along the one-dot chain line in FIG. Thereby, the flexible part 26 is formed in the both ends of the partition main body part 25. The flexible part 26 may be formed only on one side of the partition main body part 25. As shown in FIG. 9, a male member 61 of a hook-and-loop fastener is sewn on one surface of the flexible portion 26. Further, a female member 62 of a hook-and-loop fastener is sewn on the partition main body 25.

  The second partition member 22 is formed in the same manner as the first partition member 21 described above. As shown in FIG. 10, the four second partition members 22 are arranged in a frame shape, and the flexible portions 26 of the adjacent partition members 22 are sewn together. Thereby, the quadrangular frame 4 is formed. The flexible portion 26 of the second partition member 22 constitutes a corner portion 41 of the frame body 4, and the partition main body portion 25 constitutes a side plate portion 42 of the frame body 4. A female member 62 of a hook-and-loop fastener is sewn on the inner surface of the second partition member 22 constituting the frame body 4. On the outer surface of the partition main body 25, a male member 63 of a hook-and-loop fastener for fixing assistance is sewn. A female member 64 is bonded to the inner surface of the outer box 1 (FIG. 2).

  As shown in FIGS. 3 and 9, the hook-and-loop fastener male member 61 attached to the flexible portion 26 of the first partition member 21 is attached to the partition main body portion 25 of the other first partition member 21. The female member 62 is fixed. Further, the female member 62 of the hook-and-loop fastener attached to the partition main body portion 25 of the second partition member 22 constituting the frame 4 from the male member 61 of the hook-and-loop fastener attached to the flexible portion 26 of the first partition member 21. Secure to. Thereby, the several 1st, 2nd partition members 21 and 22 are integrated. In this embodiment, the hook-and-loop fasteners are attached to all the first partition members 21, but the first partition members 21 or the first partition member 21 and the second partition member 22 are directly sewn. May be.

  As shown in FIG. 2, the integrated partition members 21 and 22 are arranged in the accommodation space 8 of the outer box 1. At this time, the male member 63 of the fixing surface fastener is fixed to the female member 64, and the partition members 21 and 22 are stably held in the outer box 1.

  As shown in FIGS. 1 and 2, the component box 10 of this example includes an outer box 1, partition members 21 and 22, and a frame body 4. The partition members 21 and 22 partition the housing space 8 of the outer box 1 into a plurality of small spaces. The partition members 21 and 22 are composed of two members: a core material 3 and a flexible coating material 5 that covers the core material 3. The partition members 21 and 22 exhibited the strength by the core material 3 and had the performance of preventing the parts from being damaged by the flexible coating material 5 that covers the core material 3. Thus, by making the partition members 21 and 22 into a two-member configuration, it is possible to maximize the performance of both strength and scratch prevention.

  Moreover, the partition members 21 and 22 are detachably held in the accommodation space 8. The partition members 21 and 22 held in the accommodation space 8 have a three-dimensional shape as a whole by bending the flexible portion 26 thereof.

  As shown in FIG. 11, when the partition members 21 and 22 are removed from the accommodation space 8, the flexible portion 26 having flexibility extends in a planar shape, or the flexible portion 26 is folded and overlapped with the partition main body portion 25. Can be. For this reason, the partition members 21 and 22 can be stored compactly. The storage effort required for the conventional fitting type and plug-in type can be reduced. Moreover, the partition members 21 and 22 can be easily transported, and the number of transport work steps can be reduced. Furthermore, the partition members 21 and 22 and the outer box 1 can be conveyed separately. It becomes easy to use the outer box 1 for another use.

  Moreover, by removing the partition members 21 and 22 from the storage space 8 and partitioning the storage space with other partition members, it is possible to flexibly accommodate the storage of components of various shapes. It has the same degree of freedom of storage as the inset and insertion type, and is superior in strength and durability compared to the inset and insertion type.

  By removing the partition members 21 and 22 from the accommodation space 8, the outer box 1 can be used for other purposes. Moreover, the accommodation space 8 can be partitioned into various small spaces by partitioning the accommodation space 8 of the outer box 1 with other partition members. For this reason, the parts box 10 of this invention can be used for many uses.

  By making the partition members 21 and 22 into a two-part configuration of the core material 3 and the covering material 5, it is possible to combine materials that have been difficult to combine with each other by using glue, double-sided tape, welding, etc. It became. It is possible to arbitrarily select the core material 3 suitable for the size, shape, mass, material, and quantity of the component and the covering material 5 that wraps the core material 3.

  The covering material 5 is made of a woven fabric. The woven fabric has flexibility and cushioning properties. For this reason, by covering the core material 3 with such a covering material 5, it is possible to effectively suppress damage to the component when the component hits the partition members 21 and 22. In addition, since there are many materials having various textures, touches, and colors, the appearance of the storage box 1 can be improved.

  By configuring the frame 4 with the plurality of second partition members 22, the plurality of partition members 22 can be handled integrally. A plurality of partition members 22 can be integrally inserted into the accommodating space 8 as the frame body 4, and the accommodating space 8 can be partitioned into a plurality of parts or can be integrally removed from the accommodating space 8.

  The frame body 4 is formed by connecting the flexible portions 26 of the plurality of second partition members 22. For this reason, when the frame 4 is removed from the accommodation space 8, the frame 4 can be folded. Therefore, the frames 4 can be stacked, and the frames 4 can be easily stored. In addition, the number of transportation work steps can be reduced.

  The accommodation space 8 can be partitioned into a plurality of spaces by combining the plurality of first partition members 21. Also in this case, since the flexible portion 26 of one partition member 21 among the plurality of first partition members 21 is fixed to the partition main body portion 25 of the other partition member 21, it is excellent in strength and durability. .

(Example 2)
In the component box of the second embodiment, as shown in FIG. 12, the first partition members 21 and the first partition member and the second partition member 22 are fixed by snap buttons. A male member 74 of a snap button is attached to one of the first partition members 21 and one of the first partition member 21 and the second partition member 22. A female member 73 of a snap button is attached to the other of the first partition members 21 and the other of the first partition member 21 and the second partition member 22. The partition members 21 and 22 are integrally accommodated in the outer box 1 (see FIG. 1).

  The female member 73 is fixed to the flexible portion 26 by pushing in a pressing tool (not shown) disposed on the opposite side across the flexible portion 26. The male member 74 has a pin 74a extending rearward. The pin 74a is passed through the partition main body portion 25 of the partition member 22, and is fixed by a pressing tool 74b disposed on the opposite side of the side plate 11. In either case, when the partition members 21 and 22 are used, the male member 74 and the female member 73 of the snap button are fitted together. When the partition member 21 is unnecessary, the female member 73 is removed from the male member 74 and the partition member 21 is separated from the partition member 22.

Example 3
As shown in FIG. 13, the component box 10 of the third embodiment is different in shape from the outer box 1 in the shape of the frame 4 configured by the second partition member 22. A space is defined between the frame 4 and the outer box 1. The inner peripheral surface of the side plate 11 of the outer box 1 is covered with a covering material 5 made of a woven fabric. A space formed between the frame body 4 and the outer box 1 is surrounded by a covering material 5 made of woven fabric. For this reason, similarly to the space surrounded by the partition member 22, it is possible to suppress the component from being damaged by the side surface.

  In Examples 1, 2, and 3, the first partition member 21 is housed in the outer box 1 in a state of being fixed to the second partition member 22 constituting the frame body 4. The member 21 may be fixed to the side plate 11 of the outer box 1 covered with the covering material 5 so as to be detachable with a hook-and-loop fastener or a snap button.

1: outer box, 3: core material, 4: frame body, 5: covering material, 8: housing space, 10: parts box, 11: side plate, 12: bottom plate, 21: first partition member, 22: second 25: partition main body part, 26: flexible part for connection, 41: corner part, 42: side plate part, 61: male member of hook-and-loop fastener, 62: female member of hook-and-loop fastener, 71: hook-and-loop fastener Male member, 72: female member of hook-and-loop fastener, 73: female member of snap button, 74: male member of snap button.

Claims (4)

A storage box having an outer box that forms a storage space with a side plate and a bottom plate, and one or more partition members that are detachably held in the storage space and partition the interior of the storage space,
The partition member includes a plate-shaped core material and a flexible coating material that covers the core material,
The partition member includes a partition main body formed by covering the core material with the coating material, and a connecting flexible portion formed of the coating material at at least one end of the partition main body. A containment box featuring.   The container according to claim 1, wherein the covering material is one or more selected from a woven fabric, a knitted fabric, a nonwoven fabric, leather, and a rubber sheet.   The storage box according to claim 1 or 2, wherein the flexible parts for connecting a plurality of the partition members are connected to each other to form a frame.   The flexible portion for connecting at least one partition member among the plurality of partition members is fixed to the partition main body portion of another partition member. The stated storage box.

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