JP3014237U - Foldable box - Google Patents

Abstract

(57) [Summary] [Purpose] Supporting and protecting stored items by assembling the inner lid plate as the inner end wall according to the stored items and the inner side wall attached to the bottom plate to match the stored items. To do. [Structure] An L-shaped thermal folding piece having a height three times as large as the thickness of the bottom plate is provided on a pair of side edges of the bottom plate, and a pair of opposing side walls and a lid plate are provided on this piece. End walls are attached to a pair of side edges of the inner wall, and an inner lid plate that also serves as an inner end wall is continuously provided to the end walls through the upper end wall. Face tapes are respectively provided on the inner surfaces of the opposite side walls, and a pair of inner side walls and a flap provided with a projecting piece that engages with the inner end wall on at least one inner bottom plate is flatly provided via a connecting piece. It is a foldable box in which a guide groove for guiding the protruding piece of the inner wall and a notch for inserting a flap are provided in the inner end wall.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an assembly box capable of assembling and supporting an inner wall according to a stored item.

[0002]

[Prior art]

 In recent years, boxes made of synthetic resin, especially polypropylene-based or polyethylene-based hollow structures, hollow laminates, and low-foaming sheets have attracted attention as recycled products because of their excellent water resistance, oil resistance, and rigidity. However, since it is a hollow structure or a hollow laminated structure, it has not been developed as an assembly type transport box with a complicated structure.

Conventionally, as an assembling type box made of corrugated cardboard or synthetic resin of this kind, an attempt is made to fold and store it by providing diagonal folds on the bottom plate as in JP-B-5-34674. Alternatively, there is a packaging box with a hanger like Japanese Utility Model Publication No. 56-955, but it is not intended to support and protect the stored items by assembling them as an inner wall by using an inner lid plate according to the stored items.

[0004]

[Problems to be solved by the device]

 Therefore, firstly, when not in use, the inner lid plate is used as an inner end wall when used, and the inner side wall attached to the bottom plate is assembled to the inner wall so that it can be stored. Supporting and protecting things. Secondly, it is folded when not in use, and when it is used, the inner lid plate is used as an inner end wall according to the stored items, and the inner side wall attached to the bottom plate is used for supporting and protecting the stored items according to the stored items. At the same time, the guide groove of the inner end wall guides the inner wall edge so that the assembling can be done securely and easily. Thirdly, the inner lid plate is used as an inner end wall according to the stored items, and the inner side wall attached to the bottom plate is used to support and protect the stored items according to the shape of the stored items and guide the inner end wall. The groove ensures that the inner wall edge is aligned to ensure reliable and easy assembly. Fourth, when not in use, the inner lid plate is used as an inner end wall when used and the inner side wall attached to the bottom plate is used as an inner end wall to support and protect the stored items. In addition, it can also be used to store small items, and the guide groove on the inner end wall guides the inner wall edge so that assembly can be done reliably and easily. Fifth, when not in use, it can be folded to the size of the bottom plate, and when it is used, the inner lid plate matches the stored items as the inner end wall, and the inner side wall attached to the bottom plate matches the stored items. To provide support and protection, and to guide the inner end wall by the inner end wall guide groove so that the assembling is sure and easy.

[0005]

[Means for Solving the Problems]

 First, an end wall is attached to a bottom plate provided with a pair of opposing side walls and a lid plate, and an inner lid plate that also serves as an inner end wall is continuously provided to the end wall through at least one end wall. A foldable box characterized in that a pair of inner side walls provided with a projecting piece that engages with the inner end wall and a flap are attached flatly through a connecting piece in the inner bottom plate of Secondly, an end wall is attached to a bottom plate provided with a pair of opposing side walls and a lid plate, and an inner lid plate that also serves as an inner end wall is connected to the end wall through the upper end wall, and Surface tapes are provided on the outer surfaces of the two connecting pieces provided and on the inner surfaces of the opposing side walls corresponding to this surface, respectively, and at least one of the end walls is provided with a protruding piece that engages with the inner end wall on the inner bottom plate. A pair of inner side walls and a flap are installed flatly via a connecting piece, and a guide groove and a flap for guiding the protruding piece of the inner side wall to this inner end wall. A foldable box characterized in that it is provided with a notch for inserting, and thirdly, an end wall is attached to a bottom plate provided with a pair of opposed side walls and a lid plate, and an inner end is attached to this end wall. An inner lid plate that also serves as a wall is continuously provided via the upper end wall, and surface tapes are provided on the outer surfaces of both connecting pieces provided on the end wall and on the inner surfaces of the opposite side walls corresponding to this surface, respectively. The inner bottom plate near the end wall is provided with a pair of inner wall and a flap, which are provided with a projecting piece that engages with the inner end wall, through the connecting piece, and the inner wall projects from the inner wall. A guide groove for guiding the piece and a notch for inserting the flap are provided, and the inner wall is inclined with respect to the edge of the inner bottom plate by gradually widening the connecting piece and the flap of at least one pair. A gist of a folding box characterized by being attached, and fourth, a pair of opposing side walls and a lid. An end wall is attached to the bottom plate provided with, and a wide upper end wall and an inner lid plate that also serves as an inner end wall are connected to at least one of these end walls, and the outer surface of both connecting pieces provided on the end wall and this A surface tape is provided on each of the inner surfaces of the opposite side walls corresponding to the surface, and an inner wall and a flap are provided on the inner bottom plate at a position corresponding to the wide upper wall, and a projecting piece that engages with the inner end wall is provided. A foldable box characterized by being installed flatly via a connecting piece, and having a guide groove for guiding the protruding piece of the inner wall and a notch for inserting a flap on the inner end wall. 5, the plate material is a transparent or semi-transparent or synthetic resin of various colors and has a hollow structure, a hollow laminated sheet, or a low-foaming sheet material. A double-folded L-shaped thermal folding piece is provided, and a pair of opposing side walls and a lid plate are provided on this piece, and another one of the bottom plates is provided. An end wall is attached to the side edge of the pair, and an inner lid plate that also serves as an inner end wall is continuously connected to this end wall via the upper end wall. The inner surface of each side wall is provided with a surface tape, and at least one of the inner bottom plates is provided with a pair of inner side walls and a flap, which are provided with a protruding piece engaging with the inner end wall, and are flatly attached via the connecting piece. The foldable box is characterized in that the inner end wall is provided with a guide groove for guiding the protruding piece of the inner wall and a notch for inserting a flap.

[0006]

[Action]

 First, when the contents are small, the inner lid plate is used as the inner end wall, and the inner wall attached to the bottom plate is also assembled at the same time to be the inner wall. It can support and protect stored items. Second, when the contents are small, the inner lid plate is used as the inner end wall, and the inner wall attached to the bottom plate is also assembled at the same time to become the inner wall. This assembly that supports and protects stored items with and is assembled by guiding the inner wall edge along the inner end wall guide groove, so that anyone can easily assemble it. Third, the inner lid plate is used as an inner end wall according to the stored items, and the inner side wall attached to the bottom plate is supported and protected in accordance with the shape of the stored items, for example, a heady thing such as a lid cover of a golf bag. In addition to the above, the guide groove of the inner end wall guides the inner wall edge to assemble, so that anyone can assemble reliably and easily. Fourth, by providing a wide upper wall on at least one of the end walls, this space can be used for small items such as hats when assembled, and both wide and independent storage boxes can be used. The upper end wall, the inner end wall, and the inner wall support and protect the contents, and the guide groove of the inner end wall guides and assembles the inner wall edge so that the assembly is surely easy for anyone. Can be assembled. Fifth, since an L-shaped thermal folding piece having a height three times as large as the plate thickness is provided on a pair of side edges of the bottom plate, an inner lid that also serves as an inner wall and an inner end wall is provided on the bottom plate. Since the plates are stacked, and the pair of opposite side walls and the cover plate can be stacked together, it becomes compact when not in use, and when the stored items are small even when assembled, the inner cover plate is used as the inner end wall accordingly. , The inner wall attached to the bottom plate is also assembled at the same time to form the inner wall, so that the inner end wall and the inner wall support and protect the stored items. Since the inner wall edge is guided by the groove to assemble, surely anyone can easily assemble.

[0007]

【Example】

 Hereinafter, a foldable box according to the present invention will be described with reference to the embodiments of FIGS. 1 to 6. FIG. 1 is an exploded view showing an embodiment of the folding box of the present invention. As shown in FIG. 1 (B), it is made of corrugated cardboard or transparent or semi-transparent or color (red, blue, yellow, white, black, etc.) synthetic resin, preferably polypropylene or polyethylene hollow structure, hollow A laminated, low-foam sheet is used as a sheet material, and a fold a for hinge (in the case of corrugated cardboard) or a heat ruled line a for hinge is provided on one of a pair of left and right symmetrical end walls 1 (only one end wall is shown). (In the case of synthetic resin) (hereinafter, simply referred to as a fold), a connecting piece 2 is continuously provided, and the other end wall 1 is provided with an upper end wall 3 having a desired width via folds b and c. The inner lid plate 4 also serving as the inner end wall is continuously provided, and the flap 5 is provided at the outer end edge of the inner lid plate 4 also serving as the inner end wall by folding the fold d. The connecting pieces 6 and 6 are provided above and below via the fold e. A face tape 22 is provided at an appropriate position on the outer surface of the connecting pieces 6, 6.

Further, as shown in FIG. 1A, an inner side wall provided at a position indicated by a dotted line on an inner surface of a separate bottom plate, which will be described later, is provided with a fold f, on a pair of connecting pieces 7, 7. The inner side walls 8 and 8 and the flaps 9 and 9 are connected to each other via g, and projecting pieces 10 and 10 are provided on one side edge of the inner side walls 8 and 8 and the flaps 9 and 9, respectively, and are indicated by dotted lines in FIG. The connecting pieces 7 and 7 are attached to the inner bottom plate 13 at the position shown by a rivet, a lance, or an adhesive so as to be attached flat. Further, when the inner cover plate 4 also serving as the inner end wall is made into the inner end wall at the folds b and c and the inner wall is caused, the inner cover plate 4 also serving as the inner end wall and the flap 5 are provided with the inner wall 8, 8 are provided with arcuate grooves 11 and 11 for guiding and guiding the respective protruding pieces 10 and 10, and notches 12 and 12 into which the respective protruding pieces 10 of the flap 9 are inserted. Notches may be provided in the protruding piece 10.

Further, as shown in FIG. 3, a corrugated board or a transparent or semi-transparent or color (red, blue, yellow, white, black, etc.) synthetic resin, preferably polypropylene or polyethylene hollow structure, hollow Laminated and low-foamed sheets were used as sheet materials, and a pair of side edges of a separate bottom plate 13 were heat-melt-bonded and folded into an L shape whose height was three times the plate thickness dimension (cool for a short time). (In the case of synthetic resin), pieces 14 and 14 are provided, and a pair of opposing side walls 15 and a lid plate 16 are provided on the piece 14 via folds h and i, and the bottom plate 13 The connecting piece 2 of the end wall 1 is riveted, lanced, or attached with an adhesive at the position shown by the dotted line on the other pair of side edges, and the connecting piece provided on the end wall 1 for assembling the box. The inner surface of the side wall 15 at a position corresponding to the surface tape 22 in place on the outer surface of 6 has a surface tape. 23 is provided. Then, when the connecting pieces 6, 6 of each end wall 1, 1 are assembled and joined by a surface tape, a foldable box as shown in Fig. 4 is completed, and it can be used as an inner end wall depending on the size of the stored items. The inner lid plate 4 may be an inner lid or an inner end wall, and the inner side wall attached to the inner bottom plate may be flattened or pulled up to support the stored items, and a string for holding the stored items, etc. 6 through the communication hole 19 and the band 25 to form a box as shown in FIG.

Further, as shown in FIGS. 2C and 2D, as another embodiment, as shown in FIG. 2, an inner side wall attached to the separate bottom plate 13 shown in FIG. As shown in (C) of FIG. 4, the width gradually increases with the inner walls 8a, 8a having the same width through the folds f, g on the connecting pieces 7a, 7a whose one piece is inclined and gradually becomes wider. Flaps 9a, 9a are continuously provided, and projecting pieces 10a, 10a are provided on one side edge of the inner side walls 8a, 8a and the flaps 9a, 9a, and a separate bottom plate 13 at the position shown by the dotted line in FIG. The connecting pieces 7a, 7a are rivet-fixed, lance-fixed, or adhesively attached to the inner bottom of the flat. Furthermore, when the inner lid plate 4a also serving as the inner end wall is made into the inner end wall at the folds b and c, and the inner wall is raised, the inner lid plate 4a also serves as the inner end wall and the flap 5a are Arc-shaped grooves 11a, 11a for guiding and guiding the protruding pieces 10a, 10a of the wall 8a and notches 12a, 12a for inserting the protruding pieces 10a at the position of the flap 9a are provided. When such an embodiment is assembled, it becomes a C-shaped inner wall 8a, which is suitable for accommodating a hard-edged object such as a golf back. Further, in this case, it is preferable that the width of the connecting piece 7a and the flap 9a on the inner side wall attached to the other inner bottom plate be increased to support the trunk portion of the golf bag. Further, connecting pieces 6a, 6a are provided on the upper and lower sides of the end wall 1a via folds e. Surface tapes 22 are provided at appropriate places on the outer surfaces of the connecting pieces 6a, 6a, and are joined with the surface tapes 23 on the side walls of the separate bottom plate when the box is assembled as described above. The arc-shaped grooves 11 and 11a are also provided on the flaps 5 and 5a to prevent the projections 10 and 10a on the inner wall, which are attached flat, from overlapping with each other. The size of 10a is approximately the thickness of the sheet material of the box.

Furthermore, as another embodiment, an end wall is attached to a bottom plate provided with a pair of opposing side walls and a lid plate, and at least one of the end walls has a wide width capable of accommodating a hat, shoes, a Boston back, or the like. The upper end wall 3 and the inner lid plate which also serves as the inner end wall are connected to each other, and the surface tape is provided on the outer surfaces of both flaps provided on the end wall and the inner surfaces of the corresponding side walls corresponding to this surface, and the wide width The inner bottom plate at a position corresponding to the upper end wall 3 of the above is flatly attached through the connecting piece with the inner side wall provided with the protruding piece engaging with the inner end wall, and the inner side wall is attached to the inner side wall. Since the guide groove for guiding the protruding piece and the notch for inserting the flap are provided as in the other embodiments, detailed description thereof will be omitted. Reference numerals 17 and 18 are holes for attaching a handle, reference numeral 19 is a hole for passing a cord or the like for holding a stored item, and reference numeral 25 is used for assembling or folding a box with a band. Further, although a pair of cover plates is used, a pair of cover plates having a size half the width of the bottom plate may be used. In this case, the surface tape becomes unnecessary. Furthermore, if the end wall and the inner lid plate that also serves as the inner end wall are made transparent or semi-transparent, it is useful for distinguishing the stored items, and various colors make a colorful box. The height of the inner wall of each embodiment may be an optimum value that suits various stored items.

Next, the operation will be described. When the box assembled as shown in FIG. 4 has a large storage capacity, the inner lid plates 4 and 4a also serving as the inner end walls are folded only at the fold b, and the fold is made. c is an inner lid plate without folding, and the inner plate attached to the inner bottom plate is also used as it is, and if the contents are small or the contents are considered to be relatively fragile, or the golf bag When storing a stiff head like a hook, the inner lid plates 4 and 4a which also serve as inner end walls are used as folding inner end walls with the folds b and fold c and are flatly attached to the inner bottom plate. The inner walls 8 and 8a, which are also caused by the protrusions 10 and 10a of the inner wall, are caused along the arcuate grooves 11 and 11a of the assembled inner end wall, and the flaps 9 and 9a are folded at the fold g. Insert the flap protrusions 10 and 10a into the notches 12 and 12a while folding with Of.

[0013]

[Effect of device]

 First, when the contents are small, the inner lid plate is used as the inner end wall, and the inner wall attached to the bottom plate is also assembled at the same time to be the inner wall. It can support and protect stored items. Secondly, if the contents to be stored are small or fragile, the inner lid plate is used as the inner end wall, and the inner wall attached to the bottom plate is also assembled to be the inner wall at the same time. This assembly, in which the inner end wall and the inner wall support and protects the stored items, is assembled by guiding the inner wall end edge by the guide groove of the inner end wall, so that anyone can assemble reliably and easily. Thirdly, the inner lid plate is used as an inner end wall in accordance with the stored items, and the inner side wall attached to the bottom plate is supported and protected according to the shape of the stored items, for example, a head-and-headed object such as a golf bag lid. At the same time, the guide groove on the inner end wall guides the inner wall edge so that anyone can assemble it easily, and it can be folded when not in use for convenient storage. Since the walls and side walls are doubled and can be used as many times as possible, it can also be used for transporting golf bags and the like. Fourth, by providing a wide top wall on at least one of the end walls, this space can be used for storing small items such as hats, shoes or Boston bags when assembled, and both independent storage and storage Since the wide upper end wall, inner end wall and inner wall support and protect the stored items, it is ideal for transport boxes and the like, and even with this assembly, the inner wall end edge is protected by the inner end wall guide groove. As it is guided and assembled, surely anyone can easily assemble. Fifth, since an L-shaped thermal folding piece having a plate thickness of about 3 times the height is provided on a pair of side edges of the bottom plate, the inner lid also serves as an inner wall and an inner end wall on the bottom plate. Since the plates are overlapped, and the pair of opposing side walls and the cover plate can be overlapped with each other, it is compact when not in use, and when the contents to be stored are small even when assembled, the inner cover plate can be fitted with the inner cover plate accordingly. By simultaneously assembling the inner wall attached to the bottom plate to form the inner wall, the inner wall and the inner wall support and protect the stored items.This assembly is a guide for the inner wall. Since the inner wall edge is guided by the groove to assemble it, anyone can assemble it reliably and easily, which is useful for distinguishing stored items and is ideal for moving boxes for moving.

[Brief description of drawings]

1A and 1B are plan views of a pair of one end wall and an inner wall of a folding box of the present invention.

2 (C) and 2 (D) are plan views of another embodiment of the pair of one end wall and one inner wall of the folding box of the present invention.

FIG. 3 is a plan view of a bottom plate, a side wall, and a cover plate of the folding box according to the present invention.

FIG. 4 is a perspective view in which each end wall is attached to each bottom plate of the folding box of the present invention.

FIG. 5 is a perspective view of the folding box of the present invention in a folded state.

FIG. 6 is a perspective view of the folding box according to the present invention in an assembled state.

[Explanation of symbols]

 1, 1a End wall 2, 2a Connecting piece 3, 3a Upper end wall 4, 4a Inner lid plate also serving as inner end wall 5, 5a, 9, 9a flap 6, 6, 6a, 7, 7a Connecting piece 8, 8a Inner side wall 10 10a Projecting piece 11, 11a Arc-shaped groove 12, 12a Notch 13 Bottom plate 14 L-shaped piece 15 Side wall 16 Lid plate 17, 18, 19 Hole 20, 21 Face tape a-i Fold

Claims (5)

[Scope of utility model registration request] 1. An end wall is attached to a bottom plate provided with a pair of opposing side walls and a cover plate, and an inner cover plate also serving as an inner end wall is continuously provided to the end wall via an upper end wall, and at least one end thereof. A foldable box characterized in that a pair of inner side walls, each of which is provided with a projecting piece that engages with the inner end wall, and a flap are attached flatly via a connecting piece on the inner bottom plate near the wall. 2. An end wall is attached to a bottom plate provided with a pair of opposing side walls and a cover plate, and an inner cover plate also serving as an inner end wall is connected to the end wall via an upper end wall, and the end wall is attached to the end wall. Surface tapes are provided respectively on the outer surfaces of the two connecting pieces provided and on the inner surfaces of the opposing side walls corresponding to this surface, and the inner bottom plate near at least one of the end walls is provided with a protruding piece that engages with the inner end wall. A pair of inner side walls and a flap are flatly provided via a connecting piece, and a guide groove for guiding the protruding piece of the inner side wall and a notch for inserting the flap are provided on the inner end wall. Expression box. 3. An end wall is attached to a bottom plate provided with a pair of opposing side walls and a lid plate, and an inner lid plate also serving as an inner end wall is connected to the end wall via an upper end wall, and the end wall is attached to the end wall. Surface tapes are provided respectively on the outer surfaces of the two connecting pieces provided and on the inner surfaces of the opposing side walls corresponding to this surface, and the inner bottom plate near at least one of the end walls is provided with a protruding piece that engages with the inner end wall. The inner wall and the flap of the pair are flatly provided via the connecting piece, and the inner end wall is provided with a guide groove for guiding the protruding piece of the inner wall and a notch for inserting the flap. A foldable box characterized in that the connecting piece and the flap are gradually widened so that the inner side wall is inclined and attached to the edge of the inner bottom plate. 4. An end wall is attached to a bottom plate provided with a pair of opposing side walls and a cover plate, and at least one of the end walls is provided with a wide upper end wall and an inner cover plate which also serves as an inner end wall in a continuous manner. Surface tapes are respectively provided on the outer surfaces of both connecting pieces provided on the end walls and the inner surfaces of the opposite side walls corresponding to the surfaces, and the inner bottom plates are engaged with the inner end plates at positions corresponding to the wide upper wall. An inner side wall provided with a protruding piece and a flap are flatly provided via a connecting piece, and a guide groove for guiding the protruding piece of the inner side wall and a notch for inserting the flap are provided on the inner end wall. A foldable box featuring. 5. The sheet material is a transparent or semi-transparent or synthetic resin of various colors and has a hollow structure, a hollow laminated sheet or a low-foaming sheet material, and a pair of side edges of the bottom plate has a height of approximately 3 mm. A double L-shaped thermal bending piece is provided, a pair of opposing side walls and a lid plate are provided on this piece, end walls are attached to the other pair of side edges of the bottom plate, and this end wall also serves as an inner end wall. The inner lid plate of is connected continuously through the upper end wall,
Surface tapes are respectively provided on the outer surfaces of both connecting pieces provided on the end walls and on the inner surfaces of the opposite side walls corresponding to these surfaces, and at least one inner bottom plate is provided with a projecting piece engaging with the inner end wall. A foldable box characterized in that the inner wall and the flap are flatly provided via a connecting piece, and a guide groove for guiding the protruding piece of the inner wall and a notch for inserting the flap are provided on the inner end wall. .