JP2017131263A - container - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily assemble a container.SOLUTION: A container comprises: a bottom part 131 extending in a first direction X; a first side part 121 which is adjacent to one side of a second direction Y orthogonal to the first direction X on the bottom part 131; a second side part 132 which is adjacent to the other side of the second direction Y on the bottom part 131; standing wall parts 111 provided and spaced in the first direction X, extending in the second direction Y and connecting the first side part 121 and the second side part 132; and a connection piece part 122 provided on the bottom part 131 and connected to the standing wall parts 111. In a state in which the connection piece part 122 is slid to one side of the first direction X on the bottom part 131, the first side part 121, the second side part 132 and the standing wall parts 111 are erected.SELECTED DRAWING: Figure 5

Description

  The present invention relates to a container, and more particularly to a prefabricated container.

  JP-A-2013-34512 (Patent Document 1) is a prior document disclosing the configuration of a display mount. The mount for display described in Patent Document 1 includes at least one display object holding portion, in which one of the side support portion or the front support portion is provided with a protruding piece that extends outward in the left-right direction via a fold, On the other of the support part or the front support part, a latch that can be locked to the projecting piece so that the bent angle formed between the front support part and the side support part is maintained at a predetermined angle. A stop is provided.

JP 2013-34512 A

  When assembling the display mount described in Patent Document 1, in each display object holding portion, the mount portion sandwiched between the left and right cuts is valley-folded along the upper fold, and the mountain along the lower fold. Each fold is folded at substantially right angles, and the mount portion outside the left and right cuts in the left-right direction is folded at a valley along the upper fold, and at a substantially right angle by a mountain fold along the lower fold, Assembly work is complicated.

  The present invention has been made in view of the above problems, and an object thereof is to provide a container that can be easily assembled.

  A container according to a first aspect of the present invention includes a bottom portion extending in a first direction, a first side portion adjacent to one side of a second direction perpendicular to the first direction at the bottom portion, and the second portion at the bottom portion. A second side portion adjacent to the other side of the direction, a standing wall portion extending in the second direction to connect the first side portion and the second side portion, and located on the bottom portion and connected to the standing wall portion A connected piece portion. In a state where the connecting piece portion slides on the bottom portion along the first direction, each of the first side portion, the second side portion, and the standing wall portion is caused.

  The container based on the second aspect of the present invention is a container formed from a single sheet. The container is folded in a mountain fold at a first folding line that is adjacent to one side of the main portion extending in the first direction and the second direction perpendicular to the first direction in the main portion, and extends in the first direction. And a second folded portion that is adjacent to the other side in the second direction of the main portion and is folded back by a mountain fold along a second folded line that extends in the first direction. The main portion includes an upright wall portion extending in the second direction. The first folded portion extends in the first direction, and is connected to the first side portion connected to the end portion on the one side in the second direction of the standing wall portion, and to the standing wall portion in the first side portion. And a connecting piece portion that is adjacent to the opposite side to the opposite side and that is detachable from the first side portion and that is connected to the standing wall portion in a state where the first folded portion is folded at the first folding line. . The second folded portion extends in the first direction, and is connected to the second side portion connected to the other end portion of the standing wall portion in the second direction, and to the standing wall portion in the second side portion. Adjacent to the side opposite to the side where the second folded portion is folded at the second folding line, and adjacent to the side opposite to the second side in the bottom The first folded portion is folded at the first folded line, and the second folded portion is folded at the second folded line, and the first folded portion is located outside the first side portion. And a bonded portion to be bonded. In a state where the connecting piece portion slides along the first direction on the bottom portion, the connecting piece portion is separated from the first side portion, and each of the first side portion, the second side portion, and the standing wall portion is Has been caused.

  The container based on the 3rd aspect of the present invention is a container formed from one sheet. The container is folded in a mountain fold at a first folding line that is adjacent to one side of the main portion extending in the first direction and the second direction perpendicular to the first direction in the main portion, and extends in the first direction. And a second folded portion that is adjacent to the other side in the second direction of the main portion and is folded back by a mountain fold along a second folded line that extends in the first direction. The main portion includes an upright wall portion extending in the second direction. The first folded portion extends in the first direction, and is connected to the first side portion connected to the end portion on the one side in the second direction of the standing wall portion, and to the standing wall portion in the first side portion. A bonding portion adjacent to the opposite side of the bonding portion; a bonding portion adjacent to the opposite side of the bonding portion to the first side portion; and provided so as to be detachable from the bonding portion; the first folding portion being a first folding line; And a connecting piece portion connected to the standing wall portion in the folded state. The second folded portion extends in the first direction, and is connected to the second side portion connected to the other end portion of the standing wall portion in the second direction, and to the standing wall portion in the second side portion. In the state where the first folded portion is folded at the first folded line and the second folded portion is folded at the second folded line, the connecting piece portion and the bonding portion are adjacent to the side opposite to the opposite side. And a bottom portion to be pasted together. In a state where the connecting piece portion slides along the first direction on the bottom portion, the connecting piece portion is separated from the bonding portion, and each of the first side portion, the second side portion, and the standing wall portion is caused. It is.

  In one form of this invention, the standing wall part is provided with two or more gaps in the said 1st direction. The connecting piece is connected to each of the plurality of standing wall portions. Each of the plurality of standing wall portions is caused in a state in which the connecting piece portion is slid to one side in the first direction on the bottom portion.

  In one embodiment of the present invention, the standing wall portion is a first standing wall portion and a second standing wall portion that are positioned symmetrically with respect to each other with respect to a virtual center line extending in the second direction with a gap in the first direction. including. The connecting piece is a first connecting piece connected to the first upright wall, and a second connected to the second upstanding wall and located in line symmetry with the first connecting piece and the virtual center line. Includes a connecting piece. In a state where the first connecting piece portion is slid to one side in the first direction on the bottom portion, the first standing wall portion is raised. In a state where the second connecting piece portion slides on the other side in the first direction on the bottom portion, the second standing wall portion is raised.

  In one form of this invention, in the state which the connection piece part slid to the one side of the said 1st direction on the bottom part, in the standing wall part, the said 1st direction in the edge part of the one side of the said 2nd direction A first end point located closest to the other end of the second direction and a second end point located closest to the other end in the first direction at the other end portion in the second direction from the virtual line connecting the first direction The connecting end that is connected to the connecting piece at the position closest to the first is located on one side in the first direction.

In one form of this invention, the bottom part has a notch part in the one side of the said 1st direction.
In one form of this invention, a connection piece part has a wide part in the one side of the said 1st direction. In a state where the connecting piece portion is slid to one side in the first direction on the bottom portion, the connecting piece portion is locked by engaging the wide portion and the notch portion.

  According to the present invention, the container can be easily assembled.

It is an expanded view of the sheet | seat which comprises the container which concerns on Embodiment 1 of this invention. It is a front view which shows the external appearance of the container which concerns on Embodiment 1 of this invention. It is a rear view which shows the external appearance of the container which concerns on Embodiment 1 of this invention. It is a perspective view which shows the external appearance of the container which concerns on Embodiment 1 of this invention. In the container which concerns on Embodiment 1 of this invention, it is a perspective view which shows the state which made the connection piece part slide to the one side of a 1st direction on the bottom part. It is the rear view which looked at the container shown in FIG. 5 from the arrow VI direction. It is a perspective view which shows the state which accommodated the to-be-contained object in the container which concerns on Embodiment 1 of this invention. It is an expanded view of the sheet | seat which comprises the container which concerns on Embodiment 2 of this invention. It is a front view which shows the external appearance of the container which concerns on Embodiment 2 of this invention. It is a rear view which shows the external appearance of the container which concerns on Embodiment 2 of this invention. It is a perspective view which shows the external appearance of the container which concerns on Embodiment 2 of this invention. In the container which concerns on Embodiment 2 of this invention, it is a perspective view which shows the state which made the connection piece part slide to the one side of the 1st direction on the bottom part. It is the rear view which looked at the container shown in FIG. 12 from the arrow XIII direction. In the container which concerns on Embodiment 2 of this invention, it is a perspective view which shows the state which accommodated the to-be-contained object. It is an expanded view of the sheet | seat which comprises the container which concerns on Embodiment 3 of this invention. It is a front view which shows the external appearance of the container which concerns on Embodiment 3 of this invention. It is a rear view which shows the external appearance of the container which concerns on Embodiment 3 of this invention. It is a perspective view which shows the external appearance of the container which concerns on Embodiment 3 of this invention. In the container according to Embodiment 3 of the present invention, the first connecting piece is slid on one side in the first direction on the bottom, and the second connecting piece is slid on the other side in the first direction on the bottom. FIG. It is the rear view which looked at the container shown in FIG. 19 from the arrow XX direction. It is the rear view which looked at the container shown in FIG. 19 from the arrow XXI direction. In the container which concerns on Embodiment 3 of this invention, it is a perspective view which shows the state which accommodated the to-be-contained object.

  Hereinafter, the container in each embodiment based on this invention is demonstrated with reference to figures. In the following description of the embodiments, the same or corresponding parts in the drawings are denoted by the same reference numerals, and the description thereof will not be repeated. In the embodiments described below, when referring to the number, amount, and the like, the scope of the present invention is not necessarily limited to the number, amount, and the like unless otherwise specified. It is planned from the beginning that the configurations in the embodiments are used in appropriate combinations. In the drawing, there is a portion that is not described in actual dimensional ratios but is described with partial ratios different in order to facilitate understanding of the structure.

(Embodiment 1)
FIG. 1 is a development view of a sheet constituting a container according to Embodiment 1 of the present invention. FIG. 2 is a front view showing the appearance of the container according to Embodiment 1 of the present invention. FIG. 3 is a rear view showing the appearance of the container according to Embodiment 1 of the present invention. FIG. 4 is a perspective view showing the appearance of the container according to Embodiment 1 of the present invention.

  As shown in FIG. 1, the container which concerns on Embodiment 1 of this invention is formed from the sheet | seat 100a of 1 sheet. However, the configuration of the container is not limited to the configuration formed from one sheet, and may be a configuration in which a plurality of sheets are bonded to each other. As the material of the sheet 100a, paper, resin, metal, or a composite material thereof can be used.

  As shown in FIGS. 1-4, the sheet | seat 100a which comprises the container 100 which concerns on Embodiment 1 of this invention is the main part 110 extended in the 1st direction X, the 1st folding | returning part 120, and the 2nd folding | turning part. 130.

  The first folded portion 120 is adjacent to one side of the main portion 110 in the second direction Y orthogonal to the first direction X. The first folded portion 120 includes a first side portion 121 and a connecting piece portion 122. The first folded portion 120 is folded in a mountain fold at a first fold line L20 extending in the first direction X. The first fold line L20 is provided at the boundary between the main portion 110 and the first fold portion 120.

  The second folded portion 130 is adjacent to the other side of the main portion 110 in the second direction Y. The second folded portion 130 includes a second side portion 132, a bottom portion 131, and a bonding portion 133. The second folded portion 130 is folded in a mountain fold at a second fold line L30 extending in the first direction X. The second fold line L30 is provided at the boundary between the main portion 110 and the second fold portion 130.

  Hereinafter, each structure of the main part 110, the 1st folding | returning part 120, and the 2nd folding | turning part 130 is demonstrated in detail.

  The main part 110 includes a standing wall part 111. In the present embodiment, the main portion 110 includes the five standing wall portions 111, but the number of the standing wall portions 111 is not limited to five and may be one or more. The plurality of standing wall portions 111 are provided with a gap therebetween in the first direction X. Each of the plurality of standing wall portions 111 extends in the second direction Y.

  The main portion 110 further includes a connecting portion 117 that connects the standing wall portions 111 adjacent to each other. In the main portion 110, an opening 118 is provided on one side in the second direction Y of each of the plurality of connecting portions 117, and an opening 119 is provided on the other side in the second direction Y. The opening 118 is located between the connecting portion 117 and the first side portion 121. The opening 119 is located between the connecting portion 117 and the second side portion 132.

  In the present embodiment, each of the plurality of standing wall portions 111 has a convex reverse arch shape on the other side in the first direction X. However, the shape of each of the plurality of standing wall portions 111 is not limited to the inverted arch shape, and may be an arch shape convex to one side in the first direction X or a substantially elliptical shape.

  Each of the plurality of standing wall portions 111 is provided with a crease line L10, a crease line L11, a crease line L12, a crease line L13, and a crease line L14. The crease line L10 is provided at the boundary between the upright wall portion 111 and the connecting portion 117, and extends in the second direction Y. Each of the crease line L11, the crease line L12, the crease line L13, and the crease line L14 connects the end on one side in the first direction X and the end on the other side in the first direction X in the standing wall 111. Is provided.

  The crease line L11 and the crease line L12 are positioned symmetrically with respect to the virtual center line passing through the center of the standing wall 111 in the second direction Y and extending in the first direction X, and the crease line L13 and the crease line L14 Is located in line symmetry. The crease line L11 and the crease line L12 are located between the crease line L13 and the crease line L14. The crease line L11 and the crease line L13 are located on one side in the second direction Y of the standing wall 111, and the crease line L12 and the crease line L14 are located on the other side of the standing wall 111 in the second direction Y. doing.

  The crease line L13 reaches the first end point 111p located closest to the other side in the first direction X at the end 111a on one side in the second direction Y of the standing wall 111. The crease line L14 reaches the second end point 111q located closest to the other side in the first direction X at the other end 111b in the second direction Y of the standing wall 111.

  Each of the plurality of standing wall portions 111 includes a main wall portion 112 surrounded by the crease line L10, the crease line L11, and the crease line L12, and a first connection wall portion 113 sandwiched between the crease line L11 and the crease line L13. A second connecting wall 114 sandwiched between the fold line L12 and the fold line L14, a first side wall 115 sandwiched between the fold line L13 and the first fold line L20, and the fold line L14 and the second fold. The second side wall portion 116 is sandwiched between the lines L30.

  In the first folded portion 120, the first side portion 121 extends in the first direction X. The first side portion 121 is connected to one end portion 111 a in the second direction Y of each of the plurality of standing wall portions 111. In the present embodiment, the first side portion 121 has a substantially trapezoidal outer shape that becomes wider as going to the other side in the first direction X. In addition, the external shape of the 1st side part 121 is not restricted to trapezoid shape, A rectangular shape or a triangular shape etc. may be sufficient.

  The connecting piece portion 122 is adjacent to the side opposite to the side connected to each of the plurality of standing wall portions 111 in the first side portion 121. In the present embodiment, the connecting piece portion 122 has a substantially trapezoidal outer shape whose width becomes narrower toward the other side in the first direction X. In addition, the external shape of the connection piece part 122 is not restricted to trapezoid shape, A rectangular shape or a triangular shape etc. may be sufficient. The connecting piece portion 122 has, on one side in the first direction X, a wide portion 123 that is wide in the second direction Y and protrudes outward. The wide portion 123 has a substantially semicircular outer shape. Note that the shape of the wide portion 123 is not limited to a semicircular shape, and may be a rectangular shape or a triangular shape. A triangular hole is provided at one end of the wide portion 123 in the first direction X.

  The connecting piece portion 122 is provided so as to be separable from the first side portion 121. Specifically, a cut line L21 that divides the first side part 121 and the connecting piece part 122 is intermittently provided at the boundary between the first side part 121 and the connecting piece part 122. The 1st side part 121 and the connection piece part 122 are mutually connected by the some connection part C20 located in an intermittent part. Each of the plurality of connecting portions C20 is provided with a size that can be easily cut when the connecting piece portion 122 is pulled to one side in the first direction X.

  The connecting piece portion 122 is connected to each of the plurality of standing wall portions 111 in a state where the first folded portion 120 is folded at the first folded line L20. Specifically, the connecting piece portion 122 is bonded to each of the plurality of connecting portions 117. As a result, the connecting piece portion 122 and each of the plurality of standing wall portions 111 are connected.

  In the second folded portion 130, the second side portion 132 extends in the first direction X. The second side portion 132 is connected to the other end portion 111 b in the second direction Y of each of the plurality of standing wall portions 111. In the present embodiment, the second side portion 132 has a substantially trapezoidal outer shape that becomes wider as going to the other side in the first direction X. In addition, the external shape of the 2nd side part 132 is not restricted to trapezoid shape, A rectangular shape or a triangular shape etc. may be sufficient.

  The bottom portion 131 is adjacent to the side opposite to the side connected to each of the plurality of standing wall portions 111 in the second side portion 132. In the present embodiment, the bottom 131 has a substantially trapezoidal outer shape whose width becomes narrower toward the other side in the first direction X. The external shape of the bottom 131 is not limited to a trapezoidal shape, and may be a rectangular shape or a triangular shape. The bottom 131 has a notch 134 on one side in the first direction X. The cutout portion 134 is provided in a shape along three sides of a substantially rectangular shape. A crease line L31 is provided at the boundary between the bottom portion 131 and the second side portion 132.

  The bonding portion 133 is adjacent to the side of the bottom portion 131 opposite to the second side portion 132 side. In the present embodiment, the bonding portion 133 has a substantially trapezoidal outer shape whose width increases toward the other side in the first direction X. Note that the outer shape of the bonding unit 133 is not limited to a trapezoidal shape, and may be a rectangular shape or a triangular shape. A crease line L32 is provided at the boundary between the bottom portion 131 and the bonding portion 133.

  The bonding portion 133 is formed on the outer side of the first side portion 121 when the first folded portion 120 is folded at the first folded line L20 and the second folded portion 130 is folded at the second folded line L30. The first side portion 121 is bonded to the first side portion 121. Thereby, the sheet | seat 100a is folded in three and the flat container 100 is assembled.

  As shown in FIGS. 2-4, the container 100 which concerns on Embodiment 1 of this invention is the 1st side part adjacent to the bottom part 131 extended in the 1st direction X, and the one side of the 2nd direction Y in the bottom part 131. 121, the second side portion 132 adjacent to the other side of the second direction Y in the bottom portion 131, and the first side portion 121 extending in the second direction Y and spaced from each other in the first direction X. And a plurality of standing wall portions 111 that connect the second side portion 132 and a connecting piece portion 122 that is located on the bottom portion 131 and is connected to each of the plurality of standing wall portions 111.

  As shown in FIG. 4, in the flat container 100, the connection end connected to the connection piece portion 122 at the position closest to the first direction X in each of the plurality of standing wall portions 111 is a crease line. It is located on L10, and is located on the other side in the first direction X from the virtual straight line V connecting the first end point 111p and the second end point 111q.

  Hereinafter, in the container 100 according to the first embodiment of the present invention, an operation when the connecting piece 122 is slid to one side in the first direction X on the bottom 131 will be described.

  FIG. 5 is a perspective view showing a state where the connecting piece portion is slid to one side in the first direction on the bottom portion in the container according to Embodiment 1 of the present invention. FIG. 6 is a rear view of the container shown in FIG. 5 as viewed from the direction of the arrow VI.

  As shown in FIGS. 5 and 6, by holding the wide part 123 located on the notch part 134 and sliding the connecting piece part 122 on the bottom part 131 to one side in the first direction X, the first part is obtained. Each of the side part 121, the second side part 132, and the standing wall part 111 is caused.

  Specifically, when the connecting piece portion 122 is pulled to one side in the first direction X, each of the plurality of connecting portions C20 is cut, and the connecting piece portion 122 is separated from the first side portion 121. When the connecting piece 122 is further pulled to one side in the first direction X, the connecting piece 122 slides on the bottom 131 to one side in the first direction X.

  When the connecting piece portion 122 slides on the bottom 131 to one side in the first direction X, each of the plurality of connecting portions 117 bonded to the connecting piece portion 122 also slides to one side in the first direction X. .

  As a result, as shown in FIG. 5, the main wall portion 112 rises on the connecting piece portion 122 as indicated by the arrow 2. Accordingly, the first connection wall portion 113 rises on the first side portion 121, and the second connection wall portion 114 rises on the second side portion 132. Accordingly, the first side wall portion 115 rises while pulling the first side portion 121 to the other side in the second direction Y, and the second side wall portion 116 pulls the second side portion 132 to the one side in the second direction Y. I get up. Thus, by being pulled inward by each of the plurality of standing wall portions 111, the first side portion 121 rises as indicated by the arrow 3, and the second side portion 132 rises as indicated by the arrow 4.

  In the state in which the connecting piece portion 122 is slid to the one side in the first direction X on the bottom portion 131, the connecting end located on the crease line L <b> 10 in each of the plurality of standing wall portions 111 is It is located on one side in the first direction X. Thereby, the main wall portion 112 rises substantially vertically on the connecting piece portion 122 and functions as a support column, and each of the plurality of standing wall portions 111 is stably raised. As a result, each of the plurality of standing wall portions 111 can maintain a raised state even when the first side portion 121 and the second side portion 132 are pulled outward by a restoring force to return to the original shape. it can.

  In the present embodiment, when the connecting piece 122 is slid to one side in the first direction X on the bottom 131, the wide portion 123 and the notch 134 are engaged as shown in FIG. The connecting piece 122 is locked. Specifically, the wide portion 123 and the notch portion 134 are engaged by disposing the wide portion 123 so as to be positioned below the first side portion 121 and the second side portion 132. Thereby, since the connection piece part 122 is fixed on the bottom part 131, the state which each of the some standing wall part 111 stood up can be maintained reliably.

  FIG. 7 is a perspective view illustrating a state in which an object to be stored is stored in the container according to Embodiment 1 of the present invention. In FIG. 7, a donut is illustrated as the object 90, but the object 90 is not limited to a donut. In addition, the accommodation form of the object 90 is not limited to the form in which the object 90 is leaned against each of the plurality of standing wall portions 111, and the form in which the object 90 is disposed so as to be sandwiched between the standing wall portions 111, Or the form which arrange | positions the container 100 upright so that the 1st direction X may become a perpendicular direction, and hangs the to-be-contained object 90 on each of the some standing wall part 111 may be sufficient.

  As shown in FIG. 7, in the container 100 according to Embodiment 1 of the present invention, the connecting piece part 122 of the container 100 stored in a flat plate state is placed on one side in the first direction X on the bottom part 131. Each of the first side portion 121, the second side portion 132, and the standing wall portion 111 can be easily caused only by sliding, and can be assembled in a short time as a container for accommodating the object 90 to be accommodated. Therefore, the container 100 can be easily assembled at the time of use, reducing the storage space of the container 100 at the time of storage before being used. Further, the flat container 100 can be easily assembled only by folding the single sheet 100a in three.

(Embodiment 2)
Hereinafter, the container which concerns on Embodiment 2 of this invention is demonstrated. The container 200 according to the second embodiment of the present invention is mainly different from the container 100 according to the first embodiment of the present invention in that the bonded portion is bonded to the bottom.

  FIG. 8 is a development view of a sheet constituting the container according to Embodiment 2 of the present invention. FIG. 9 is a front view showing the appearance of the container according to Embodiment 2 of the present invention. FIG. 10 is a rear view showing the appearance of the container according to Embodiment 2 of the present invention. FIG. 11 is a perspective view showing an appearance of a container according to Embodiment 2 of the present invention.

  As shown in FIG. 8, the container according to Embodiment 2 of the present invention is formed from a single sheet 200a. However, the configuration of the container is not limited to the configuration formed from one sheet, and may be a configuration in which a plurality of sheets are bonded to each other. As the material of the sheet 200a, paper, resin, metal, or a composite material thereof can be used.

  As shown in FIGS. 8 to 11, the sheet 200 a constituting the container 200 according to the second embodiment of the present invention includes a main part 210 extending in the first direction X, a first folded part 220, and a second folded part. 230.

  The first folded portion 220 is adjacent to one side of the main portion 210 in the second direction Y orthogonal to the first direction X. The first folded portion 220 includes a first side portion 221, a bonding portion 224, and a connecting piece portion 222. The first folded portion 220 is folded in a mountain fold at a first fold line L20 extending in the first direction X. The first fold line L20 is provided at the boundary between the main portion 210 and the first fold portion 220.

  The second folded portion 230 is adjacent to the other side of the main portion 210 in the second direction Y. The second folded portion 230 includes a second side portion 232 and a bottom portion 231. The second folded portion 230 is folded back by a mountain fold along a second folded line L30 extending in the first direction X. The second folding line L30 is provided at the boundary between the main part 210 and the second folding part 230.

  Hereinafter, each structure of the main part 210, the 1st folding | returning part 220, and the 2nd folding | turning part 230 is demonstrated in detail.

  The main part 210 includes a standing wall part 211. In the present embodiment, the main portion 210 includes five standing wall portions 211, but the number of standing wall portions 211 is not limited to five and may be one or more. The plurality of standing wall portions 211 are provided with a gap therebetween in the first direction X. Each of the plurality of standing wall portions 211 extends in the second direction Y.

  The main part 210 further includes a connecting part 217 that connects the standing wall parts 211 adjacent to each other. In the main part 210, an opening 218 is provided on one side in the second direction Y of each of the plurality of connecting parts 217, and an opening 219 is provided on the other side in the second direction Y. The opening 218 is located between the connecting part 217 and the first side part 221. The opening 219 is located between the connecting part 217 and the second side part 232.

  In the present embodiment, each of the plurality of standing wall portions 211 has a convex inverted arch shape on the other side in the first direction X. However, the shape of each of the plurality of standing wall portions 211 is not limited to the inverted arch shape, and may be an arch shape that is convex on one side in the first direction X, or a substantially elliptical shape.

  Each of the plurality of standing wall portions 211 is provided with a crease line L10, a crease line L11, a crease line L12, a crease line L13, and a crease line L14. The crease line L10 is provided at the boundary between the standing wall 211 and the connecting portion 217, and extends in the second direction Y. Each of the crease line L11, the crease line L12, the crease line L13, and the crease line L14 connects the end on one side in the first direction X and the end on the other side in the first direction X in the standing wall 211. Is provided.

  The crease line L11 and the crease line L12 are positioned symmetrically with respect to the virtual center line that passes through the center of the standing wall 211 in the second direction Y and extends in the first direction X, and the crease line L13 and the crease line L14 Is located in line symmetry. The crease line L11 and the crease line L12 are located between the crease line L13 and the crease line L14. The crease line L11 and the crease line L13 are located on one side in the second direction Y of the standing wall 111, and the crease line L12 and the crease line L14 are located on the other side of the standing wall 111 in the second direction Y. doing.

  The crease line L13 reaches the first end point 211p located closest to the other end in the first direction X at the end 211a on the one side in the second direction Y of the standing wall 211. The crease line L14 reaches the second end point 211q located closest to the other side in the first direction X at the end 211b on the other side in the second direction Y of the standing wall 211.

  The end on one side in the first direction X of the fold line L11 and the end on one side in the first direction X of the fold line L13 overlap each other. The end portion on one side in the first direction X of the fold line L12 and the end portion on one side in the first direction X of the fold line L14 overlap each other.

  Each of the plurality of standing wall portions 211 includes a main wall portion 212 surrounded by the crease line L10, the crease line L11, and the crease line L12, and a first connection wall portion 213 sandwiched between the crease line L11 and the crease line L13. The second connecting wall 214 sandwiched between the fold line L12 and the fold line L14, the first side wall 215 sandwiched between the fold line L13 and the first fold line L20, and the fold line L14 and the second fold. It is comprised from the 2nd side wall part 216 pinched | interposed with the line L30.

  In the first folded portion 220, the first side portion 221 extends in the first direction X. The first side portion 221 is connected to one end portion 211 a in the second direction Y of each of the plurality of standing wall portions 211. In the present embodiment, the first side portion 221 has a rectangular outer shape. In addition, the external shape of the 1st side part 221 is not restricted to a rectangular shape, A trapezoid shape or a triangular shape etc. may be sufficient.

  The bonding part 224 is adjacent to the side opposite to the side connected to each of the plurality of standing wall parts 211 in the first side part 221. In the present embodiment, the bonding portion 224 has a substantially trapezoidal outer shape whose width becomes wider toward the other side in the first direction X. Note that the outer shape of the bonding portion 224 is not limited to a trapezoidal shape, and may be a rectangular shape or a triangular shape. A crease line L22 is provided at the boundary between the first side portion 221 and the bonding portion 224.

  The connecting piece portion 222 is adjacent to the opposite side of the bonding portion 224 from the first side portion 221 side. In the present embodiment, the connecting piece 222 has a substantially trapezoidal outer shape whose width becomes narrower toward the other side in the first direction X. Note that the outer shape of the connecting piece portion 222 is not limited to a trapezoidal shape, and may be a rectangular shape or a triangular shape. The connecting piece 222 has, on one side in the first direction X, a wide portion 223 that is wide in the second direction Y and protrudes outward. The wide part 223 has a substantially semicircular outer shape. Note that the shape of the wide portion 223 is not limited to a semicircular shape, and may be a rectangular shape or a triangular shape. A triangular hole is provided at one end of the wide portion 223 in the first direction X. A crease line L23 is provided at the boundary of the other end portion of the wide portion 223 in the first direction X.

  The connecting piece portion 222 is provided so as to be separable from the bonding portion 224. Specifically, a cut line L21 that divides the bonded portion 224 and the connecting piece portion 222 is intermittently provided at the boundary between the bonded portion 224 and the connecting piece portion 222, and the intermittent portion of the cut line L21 is provided. The bonding portion 224 and the connecting piece portion 222 are connected to each other by a plurality of connecting portions C20 located at the positions. Each of the plurality of connecting portions C <b> 20 is provided with a size that can be easily cut when the connecting piece portion 222 is pulled to one side in the first direction X.

  The connecting piece 222 is connected to each of the plurality of standing wall portions 211 in a state where the first folded portion 220 is folded at the first folded line L20. Specifically, the connecting piece portion 222 is bonded to each of the plurality of connecting portions 217. As a result, the connecting piece portion 222 and each of the plurality of upright wall portions 211 are connected.

  In the second folded portion 230, the second side portion 232 extends in the first direction X. The second side portion 232 is connected to the other end portion 211 b in the second direction Y of each of the plurality of standing wall portions 211. In the present embodiment, the second side portion 232 has a rectangular outer shape. Note that the outer shape of the second side portion 232 is not limited to a rectangular shape, and may be a trapezoidal shape or a triangular shape.

  The bottom portion 231 is adjacent to a side opposite to the side connected to each of the plurality of standing wall portions 211 in the second side portion 232. In the present embodiment, the bottom 231 has a substantially rectangular outer shape. In addition, the external shape of the bottom part 231 is not restricted to a rectangular shape, A trapezoid shape may be sufficient. The bottom 231 has a notch 234 on one side in the first direction X. The notch 234 is provided in a shape along three substantially rectangular sides. A crease line L31 is provided at the boundary between the bottom portion 231 and the second side portion 232.

  The bottom portion 231 includes the connecting piece portion 222 and the bonding portion 224 in a state where the first folded portion 220 is folded at the first folded line L20 and the second folded portion 230 is folded at the second folded line L30. And are bonded to the bonding portion 224. Thereby, the sheet | seat 200a is folded in three and the flat container 200 is assembled.

  As shown in FIGS. 9-11, the container 200 which concerns on Embodiment 2 of this invention is the 1st side part which adjoins the bottom part 231 extended in the 1st direction X, and the one side of the 2nd direction Y in the bottom part 231. 221, the second side 232 adjacent to the other side of the second direction Y in the bottom portion 231, and the first side X 221 extending in the second direction Y and spaced from each other in the first direction X. And a plurality of standing wall portions 211 that connect the second side portion 232 and a connecting piece portion 222 that is located on the bottom portion 231 and is connected to each of the plurality of standing wall portions 211.

  As shown in FIG. 11, in the flat container 200, the connecting end connected to the connecting piece portion 222 at the position closest to the first direction X in each of the plurality of standing wall portions 211 is a crease line. It is located on L10 and is located on the other side in the first direction X from the virtual straight line V connecting the first end point 211p and the second end point 211q.

  Hereinafter, in the container 200 according to the second embodiment of the present invention, an operation when the connecting piece portion 222 is slid to one side in the first direction X on the bottom portion 231 will be described.

  FIG. 12 is a perspective view showing a state in which the connecting piece portion is slid to one side in the first direction on the bottom portion in the container according to Embodiment 2 of the present invention. FIG. 13 is a rear view of the container shown in FIG. 12 as viewed from the direction of arrow XIII.

  As shown in FIGS. 12 and 13, the first portion is formed by grasping the wide portion 223 located on the notch 234 and sliding the connecting piece 222 on the bottom portion 231 to one side in the first direction X. Each of the side part 221, the second side part 232, and the standing wall part 211 is caused.

  Specifically, when the connecting piece portion 222 is pulled to one side in the first direction X, each of the plurality of connecting portions C20 is cut, and the connecting piece portion 222 is separated from the bonding portion 224. When the connecting piece 222 is further pulled to one side in the first direction X, the connecting piece 222 slides on the bottom 231 to one side in the first direction X.

  When the connecting piece portion 222 slides on one side in the first direction X on the bottom portion 231, each of the plurality of connecting portions 217 bonded to the connecting piece portion 222 also slides on one side in the first direction X. .

  As a result, as shown in FIG. 12, the main wall portion 212 rises on the connecting piece portion 222 as indicated by the arrow 2. Accordingly, the first connection wall portion 213 rises on the first side portion 221, and the second connection wall portion 214 rises on the second side portion 232. Accordingly, the first side wall portion 215 rises while pulling the first side portion 221 to the other side in the second direction Y, and the second side wall portion 216 pulls the second side portion 232 to the one side in the second direction Y. I get up. Thus, by being pulled inward by each of the plurality of standing wall portions 211, the first side portion 221 rises as indicated by the arrow 3, and the second side portion 232 rises as indicated by the arrow 4.

  In the state where the connecting piece portion 222 is slid to one side in the first direction X on the bottom portion 231, the connecting end located on the crease line L <b> 10 in each of the plurality of standing wall portions 211 is from the virtual straight line V. It is located on one side in the first direction X. As a result, the main wall 212 rises substantially vertically on the connecting piece 222 and functions as a support column, and each of the plurality of standing walls 211 is stably raised. As a result, each of the plurality of standing wall portions 211 can maintain a raised state even when the first side portion 221 and the second side portion 232 are pulled outward by a restoring force to return to the original shape. it can.

  In the present embodiment, when the connecting piece 222 is slid to one side in the first direction X on the bottom 231, as shown in FIG. 13, the wide portion 223 and the notch 234 are engaged. The connecting piece 222 is locked. Thereby, since the connecting piece part 222 is fixed on the bottom part 231, the state where each of the plurality of upright wall parts 211 is raised can be reliably maintained.

  FIG. 14 is a perspective view illustrating a state in which an object to be stored is stored in a container according to Embodiment 2 of the present invention. In FIG. 14, a donut is described as the object to be stored 90, but the object to be stored 90 is not limited to a donut. In addition, the accommodation form of the object 90 is not limited to the form in which the object 90 is leaned against each of the plurality of standing wall parts 211, and the form in which the object 90 is arranged so as to be sandwiched between the standing wall parts 211, Alternatively, the container 200 may be placed upright so that the first direction X is the vertical direction, and the object 90 may be hung on each of the plurality of upright walls 211.

  As shown in FIG. 14, in the container 200 according to Embodiment 2 of the present invention, the connecting piece portion 222 of the container 200 stored in a flat plate state is placed on one side in the first direction X on the bottom portion 231. Each of the first side part 221, the second side part 232, and the upright wall part 211 can be easily caused only by sliding, and can be assembled in a short time as a container for containing the object 90. Therefore, the container 200 can be easily assembled at the time of use, reducing the storage space of the container 200 at the time of storage before being used. Moreover, the flat container 200 can be easily assembled only by folding the sheet 200a in three and sticking them together.

(Embodiment 3)
Hereinafter, the container which concerns on Embodiment 3 of this invention is demonstrated. The container 300 according to the third embodiment of the present invention is mainly different from the container 200 according to the second embodiment of the present invention in that the connecting piece portion is connected to one standing wall portion.

  FIG. 15 is a development view of a sheet constituting a container according to Embodiment 3 of the present invention. FIG. 16 is a front view showing an appearance of a container according to Embodiment 3 of the present invention. FIG. 17 is a rear view showing the appearance of the container according to Embodiment 3 of the present invention. FIG. 18 is a perspective view showing an appearance of a container according to Embodiment 3 of the present invention.

  As shown in FIG. 15, the container according to Embodiment 3 of the present invention is formed from a single sheet 300a. However, the configuration of the container is not limited to the configuration formed from one sheet, and may be a configuration in which a plurality of sheets are bonded to each other. As the material of the sheet 300a, paper, resin, metal, or a composite material thereof can be used.

  As shown in FIGS. 15-18, the sheet | seat 300a which comprises the container 300 which concerns on Embodiment 3 of this invention is the main part 310 extended in the 1st direction X, the 1st folding | returning part 320, and the 2nd folding | turning part. 330.

  The first folded portion 320 is adjacent to one side of the main portion 310 in the second direction Y orthogonal to the first direction X. The first folded portion 320 includes a first side portion 321, a bonding portion 324, a first connection piece portion 322, and a second connection piece portion 322 s. The first folded portion 320 is folded back by a mountain fold along a first fold line L20 extending in the first direction X. The first fold line L20 is provided at the boundary between the main portion 310 and the first fold portion 320.

  The second folded portion 330 is adjacent to the other side of the main portion 310 in the second direction Y. The second folded portion 330 includes a second side portion 332 and a bottom portion 331. The second folded portion 330 is folded in a mountain fold along a second fold line L30 extending in the first direction X. The second folding line L30 is provided at the boundary between the main part 310 and the second folding part 330.

  Hereinafter, the configuration of each of the main part 310, the first folded part 320, and the second folded part 330 will be described in detail.

  In the present embodiment, the main portion 310 includes a first upright wall portion 311 and a second upright wall portion which are positioned in line symmetry with respect to a virtual center line C extending in the second direction Y while leaving a gap in the first direction X. 311s is included. The main portion 310 may include only one of the first standing wall portion 311 and the second standing wall portion 311s. That is, the main part 310 may include only one standing wall part. Each of the first upright wall portion 311 and the second upright wall portion 311s extends in the second direction Y.

  The main portion 310 includes a first connecting portion 317 protruding from the other side of the first standing wall portion 311 in the first direction X and a second connecting portion protruding from one side of the second standing wall portion 311s in the first direction X. 317s. The first connecting part 317 and the second connecting part 317s are positioned symmetrically with respect to the virtual center line C. In the main part 310, an opening 319 is provided between the first standing wall 311 and the second standing wall 311s. The opening 319 is surrounded by the first standing wall 311, the second standing wall 311 s, the first connecting part 317, the second connecting part 317 s, the first side part 321, and the second side part 332.

  In the present embodiment, the first standing wall portion 311 has a convex inverted arch shape on the other side in the first direction X. However, the shape of the first standing wall portion 311 is not limited to the inverted arch shape, and may be a convex arch shape on one side in the first direction X, or a substantially elliptical shape. The second standing wall 311s has a convex arch shape on one side in the first direction X. However, the shape of the first standing wall portion 311 is not limited to the arch shape, and may be an inverted arch shape or a substantially elliptical shape.

  The first standing wall 311 is provided with a crease line L10, a crease line L11, a crease line L12, a crease line L13, and a crease line L14. The crease line L10 is provided at the boundary between the first standing wall portion 311 and the first coupling portion 317, and extends in the second direction Y. Each of the crease line L11, the crease line L12, the crease line L13, and the crease line L14 connects one end portion in the first direction X and the other end portion in the first direction X in the first standing wall portion 311. It is provided as follows.

  The fold line L11 and the crease line L12 are positioned symmetrically with respect to the virtual center line that passes through the center of the first standing wall 311 in the second direction Y and extends in the first direction X, and the crease line L13 and the crease line L14 is located in line symmetry. The crease line L11 and the crease line L12 are located between the crease line L13 and the crease line L14. The crease line L11 and the crease line L13 are located on one side in the second direction Y of the first upright wall 311 and the crease line L12 and the crease line L14 are in the second direction Y of the first upright wall 311. Located on the other side.

  The crease line L13 reaches the first end point 311p located closest to the other side in the first direction X at the end portion 311a on the one side in the second direction Y of the first standing wall portion 311. The crease line L14 reaches the second end point 311q located closest to the other side in the first direction X in the end portion 311b on the other side in the second direction Y of the first upright wall portion 311.

  The end on one side in the first direction X of the fold line L11 and the end on one side in the first direction X of the fold line L13 overlap each other. The end portion on one side in the first direction X of the fold line L12 and the end portion on one side in the first direction X of the fold line L14 overlap each other.

  The first standing wall 311 includes a main wall 312 surrounded by the crease line L10, the crease line L11, and the crease line L12, a first connection wall part 313 sandwiched between the crease line L11 and the crease line L13, The second connecting wall portion 314 sandwiched between the crease line L12 and the crease line L14, the first side wall portion 315 sandwiched between the crease line L13 and the first fold line L20, the crease line L14, and the second fold line L30. And a second side wall portion 316 sandwiched between the two.

  The second upright wall 311s is provided with a crease line L10s, a crease line L11s, a crease line L12s, a crease line L13s, and a crease line L14s. The crease line L10s is provided at the boundary between the second standing wall portion 311s and the second connection portion 317s, and extends in the second direction Y. Each of the crease line L11s, the crease line L12s, the crease line L13s, and the crease line L14s connects one end portion in the first direction X and the other end portion in the first direction X in the second standing wall portion 311s. It is provided as follows.

  The crease line L11s and the crease line L12s are positioned symmetrically with respect to the virtual center line that passes through the center of the second standing wall 311s in the second direction Y and extends in the first direction X, and the crease line L13s and the crease line It is line-symmetric with L14s. The crease line L11s and the crease line L12s are located between the crease line L13s and the crease line L14s. The crease line L11s and the crease line L13s are located on one side in the second direction Y in the second standing wall portion 311s, and the crease line L12s and the crease line L14s are in the second direction Y in the second standing wall portion 311s. Located on the other side.

  The crease line L13s reaches the first end point 311ps located closest to the first direction X in the end portion 311as on the one side in the second direction Y of the second standing wall portion 311s. The crease line L14s reaches the second end point 311qs located closest to the first direction X in the end portion 311bs on the other side in the second direction Y of the second standing wall portion 311s.

  The other end portion of the fold line L11s in the first direction X and the other end portion of the fold line L13s in the first direction X overlap each other. The other end of the fold line L12s in the first direction X and the other end of the fold line L14s in the first direction X overlap each other.

  The second standing wall portion 311s includes a main wall portion 312s surrounded by the crease line L10s, the crease line L11s, and the crease line L12s, a first connection wall portion 313s sandwiched between the crease line L11s and the crease line L13s, The second connecting wall portion 314s sandwiched between the fold line L12s and the fold line L14s, the first side wall portion 315s sandwiched between the fold line L13s and the first fold line L20, the fold line L14s, and the second fold line L30. 316s between the two side walls 316s.

  In the first folded portion 320, the first side portion 321 extends in the first direction X. The first side portion 321 is connected to each of the one end portion 311a in the second direction Y of the first standing wall portion 311 and the one end portion 311as in the second direction Y of the second standing wall portion 311s. ing. In the present embodiment, the first side portion 321 has a rectangular outer shape. Note that the outer shape of the first side portion 321 is not limited to a rectangular shape, and may be a trapezoidal shape or a triangular shape.

  The bonding portion 324 is adjacent to the side opposite to the side connected to each of the first standing wall portion 311 and the second standing wall portion 311 s in the first side portion 321. In the present embodiment, the bonding portion 324 has a substantially pentagonal outer shape that increases in width as it approaches the central portion in the first direction X. Note that the outer shape of the bonding portion 324 is not limited to a pentagonal shape, and may be a rectangular shape or a triangular shape. A crease line L22 is provided at the boundary between the first side portion 321 and the bonding portion 324.

  The first connecting piece portion 322 is adjacent to the opposite side of the bonding portion 324 from the first side portion 321 side. In the present embodiment, the first connecting piece 322 has a substantially trapezoidal outer shape whose width becomes narrower toward the other side in the first direction X. In addition, the external shape of the 1st connection piece part 322 is not restricted to trapezoid shape, A rectangular shape or a triangular shape etc. may be sufficient. The first connecting piece 322 has, on one side in the first direction X, a first wide portion 323 that is wide in the second direction Y and protrudes outward. The first wide portion 323 has a substantially semicircular outer shape. Note that the shape of the first wide portion 323 is not limited to a semicircular shape, and may be a rectangular shape or a triangular shape. A triangular hole is provided at one end of the first wide portion 323 in the first direction X. A crease line L23 is provided at the boundary of the other end portion of the first wide portion 323 in the first direction X.

  The 1st connection piece part 322 is provided so that isolation | separation from the bonding part 324 is possible. Specifically, a cut line L21 that divides the bonded portion 324 and the first connecting piece portion 322 is intermittently provided at the boundary between the bonded portion 324 and the first connecting piece portion 322. The bonding portion 324 and the first connecting piece portion 322 are connected to each other by a plurality of connecting portions C20 located at the intermittent portion of L21. Each of the plurality of connection portions C20 is provided with a size that can be easily cut when the first connecting piece portion 322 is pulled to one side in the first direction X.

  The first connecting piece portion 322 is connected to the first standing wall portion 311 in a state where the first folded portion 320 is folded at the first folded line L20. Specifically, the first connecting piece portion 322 is bonded to the first connecting portion 317. As a result, the 1st connection piece part 322 and the 1st standing wall part 311 are connected.

  The second connecting piece portion 322s is positioned symmetrically with respect to the first connecting piece portion 322 and the virtual center line C. The second connection piece portion 322s is adjacent to the opposite side of the bonding portion 324 from the first side portion 321 side. In the present embodiment, the second connecting piece portion 322s has a substantially trapezoidal outer shape whose width increases toward the other side in the first direction X. In addition, the external shape of the 2nd connection piece part 322s is not restricted to trapezoid shape, A rectangular shape or a triangular shape etc. may be sufficient. The second connecting piece 322s has, on the other side in the first direction X, a second wide portion 323s that is wide in the second direction Y and protrudes outward. The second wide portion 323s has a substantially semicircular outer shape. The shape of the second wide portion 323s is not limited to a semicircular shape, and may be a rectangular shape or a triangular shape. A triangular hole is provided at the other end of the second wide portion 323s in the first direction X. A crease line L23s is provided at the boundary of one end of the second wide portion 323s in the first direction X.

  The second connecting piece portion 322s is provided so as to be separable from the bonding portion 324. Specifically, a cutting line L21s that divides the bonding part 324 and the second connection piece part 322s is intermittently provided at the boundary between the bonding part 324 and the second connection piece part 322s. The bonding portion 324 and the second connecting piece portion 322s are connected to each other by a plurality of connecting portions C20s located at the intermittent portion of L21s. Each of the plurality of connecting portions C20s is provided with a size that can be easily cut when the second connecting piece portion 322s is pulled to the other side in the first direction X.

  The 1st connection piece part 322 and the 2nd connection piece part 322s are provided so that isolation | separation is mutually possible. Specifically, a cut line L24 that divides the first connection piece 322 and the second connection piece 322s is intermittently provided at the boundary between the first connection piece 322 and the second connection piece 322s. The first connecting piece 322 and the second connecting piece 322s are connected to each other by the connecting part C21 located at the intermittent part of the cut line L24. The connecting portion C21 is easy when the first connecting piece 322 is pulled to one side in the first direction X or when the second connecting piece 322s is pulled to the other side in the first direction X. It is provided in such a size that it can be cut.

  The second connecting piece portion 322s is connected to the second standing wall portion 311s in a state where the first folded portion 320 is folded at the first folded line L20. Specifically, the second connecting piece portion 322s is bonded to the second connecting portion 317s. As a result, the second connecting piece 322s and the second standing wall 311s are connected.

  In the second folded portion 330, the second side portion 332 extends in the first direction X. The second side portion 332 is connected to each of the other end portion 311b in the second direction Y of the first standing wall portion 311 and the other end portion 311bs in the second direction Y of the second standing wall portion 311s. ing. In the present embodiment, the second side portion 332 has a rectangular outer shape. Note that the outer shape of the second side portion 332 is not limited to a rectangular shape, and may be a trapezoidal shape or a triangular shape.

  The bottom portion 331 is adjacent to a side opposite to the side connected to each of the first standing wall portion 311 and the second standing wall portion 311s in the second side portion 332. In the present embodiment, the bottom 331 has a substantially rectangular outer shape. In addition, the external shape of the bottom part 331 is not restricted to a rectangular shape, A trapezoid may be sufficient. The bottom portion 331 has a first notch 334 on one side in the first direction X, and a second notch 334 s on the other side in the first direction X. Each of the 1st notch part 334 and the 2nd notch part 334s is provided in the shape in alignment with three substantially rectangular sides. A crease line L31 is provided at the boundary between the bottom portion 331 and the second side portion 332.

  The bottom portion 331 includes the first connection piece 322, the second connection portion 322, and the second connection portion 322 in a state where the first return portion 320 is turned back at the first return line L20 and the second return portion 330 is turned back at the second return line L30. The connecting piece 322s and the bonding portion 324 are overlapped with each other and are bonded to the bonding portion 324. Thereby, the sheet 300a is folded in three and the flat container 300 is assembled.

  As shown in FIGS. 16-18, the container 300 which concerns on Embodiment 3 of this invention is the 1st side part adjacent to the bottom part 331 extended in the 1st direction X, and the one side of the 2nd direction Y in the bottom part 331. 321, the second side portion 332 adjacent to the other side of the second direction Y in the bottom portion 331, and the first side portion 321 extending in the second direction Y and spaced from each other in the first direction X. The first standing wall portion 311 and the second standing wall portion 311s that connect the first side wall portion 332 and the first standing wall portion 311 that are located on the bottom portion 331 and connected to the first standing wall portion 311 2 The 2nd connection piece part 322s connected with 311s standing wall part is provided.

  As shown in FIG. 18, in the flat container 300, the connection end connected to the first connection piece 322 at the position closest to the first direction X in the first standing wall 311 is a crease line. It is located on L10, and is located on the other side in the first direction X from a virtual straight line V connecting the first end point 311p and the second end point 311q.

  In the flat container 300, the connection end connected to the second connection piece 322s at the position closest to the other side in the first direction X in the second standing wall 311s is located on the crease line L10s. The first end point 311ps and the second end point 311qs are located on one side in the first direction X from a virtual straight line Vs that connects the first end point 311ps and the second end point 311qs.

  Hereinafter, in the container 300 according to the third embodiment of the present invention, the first connecting piece 322 is slid to one side in the first direction X on the bottom 331, and the second connecting piece 322s is first on the bottom 331. The operation when sliding to the other side in the one direction X will be described.

  FIG. 19 shows a container according to Embodiment 3 of the present invention, in which the first connecting piece is slid to one side in the first direction on the bottom, and the second connecting piece is placed on the bottom in the other direction in the first direction. It is a perspective view which shows the state made to slide to the side. FIG. 20 is a rear view of the container shown in FIG. 19 as viewed from the direction of the arrow XX. FIG. 21 is a rear view of the container shown in FIG. 19 as seen from the direction of the arrow XXI.

  As shown in FIGS. 19 to 21, the first widened portion 323 positioned on the first notch 334 is gripped and the first connecting piece 322 is slid on the bottom 331 to one side in the first direction X. By doing so, each of the first side portion 321, the second side portion 332, and the first standing wall portion 311 is caused.

  Specifically, when the first connecting piece portion 322 is pulled to one side in the first direction X, each of the plurality of connecting portions C20 is cut, and the first connecting piece portion 322 is separated from the bonding portion 324. It is. Moreover, the connection part C21 is cut | disconnected and the 1st connection piece part 322 is cut | disconnected from the 2nd connection piece part 322s. When the first connecting piece 322 is further pulled to one side in the first direction X, the first connecting piece 322 slides on the bottom 331 to one side in the first direction X.

  The first connecting piece 322 slides to one side in the first direction X on the bottom 331, so that the first connecting part 317 bonded to the first connecting piece 322 is also moved to one side in the first direction X. Slide.

  As a result, as shown in FIG. 19, the main wall 312 rises on the first connecting piece 322 as indicated by the arrow 2. Accordingly, the first connection wall 313 rises on the first side 321 and the second connection wall 314 rises on the second side 332. Accordingly, the first side wall portion 315 rises while pulling the first side portion 321 to the other side in the second direction Y, and the second side wall portion 316 pulls the second side portion 332 to the one side in the second direction Y. I get up. Thus, by being pulled inward by the first standing wall portion 311, the first side portion 321 rises as shown by the arrow 3 and the second side portion 332 rises as shown by the arrow 4.

  In the state where the first connecting piece 322 is slid to one side in the first direction X on the bottom 331, the connecting end located on the crease line L10 in the first standing wall 311 is from the virtual straight line V. It is located on one side in the first direction X. Thereby, the main wall portion 312 rises substantially vertically on the first connecting piece portion 322 and functions as a support column, and the first standing wall portion 311 rises stably. As a result, the first standing wall portion 311 can maintain a raised state even when the first side portion 321 and the second side portion 332 are pulled outward by a restoring force that attempts to return to the original shape.

  In the present embodiment, in a state where the first connecting piece 322 is slid to one side in the first direction X on the bottom 331, the first wide portion 323, the first notch 334, and the like are shown in FIG. As a result of the engagement, the first connecting piece 322 is locked. Thereby, since the 1st connection piece part 322 is fixed on the bottom part 331, the state which the 1st standing wall part 311 stood up can be maintained reliably.

  By grasping the second wide portion 323 s located on the second notch 334 s and sliding the second connecting piece 322 s to the other side in the first direction X on the bottom 331, the first side 321 Each of the second side portion 332 and the second standing wall portion 311s is caused.

  Specifically, when the second connecting piece portion 322s is pulled to the other side in the first direction X, each of the plurality of connecting portions C20s is cut, and the second connecting piece portion 322s is separated from the bonding portion 324. It is. Further, the connection portion C <b> 21 is cut, and the second connecting piece portion 322 s is cut off from the first connecting piece portion 322. When the second connecting piece 322 s is further pulled to the other side in the first direction X, the second connecting piece 322 s slides on the bottom 331 to the other side in the first direction X.

  The second connecting piece 322 s slides on the other side in the first direction X on the bottom 331, so that the second connecting part 317 s bonded to the second connecting piece 322 s also moves to the other side in the first direction X. Slide.

  As a result, as shown in FIG. 19, the main wall 312s rises on the second connecting piece 322s as indicated by the arrow 2s. Accordingly, the first connection wall portion 313 s rises on the first side portion 321, and the second connection wall portion 314 s rises on the second side portion 332. Accordingly, the first side wall portion 315s rises while pulling the first side portion 321 to the other side in the second direction Y, and the second side wall portion 316s pulls the second side portion 332 to the one side in the second direction Y. I get up. Thus, by being pulled inward by the second standing wall portion 311s, the first side portion 321 rises as indicated by the arrow 3s, and the second side portion 332 rises as indicated by the arrow 4s.

  In the state where the second connecting piece 322s is slid to the other side in the first direction X on the bottom 331, the connecting end located on the fold line L10s in the second standing wall 311s is from the virtual straight line Vs. It is located on the other side in the first direction X. Thereby, the main wall portion 312s rises substantially vertically on the second connecting piece portion 322s and functions as a support column, and the second standing wall portion 311s is stably raised. As a result, the second upright wall portion 311s can maintain the raised state even when the first side portion 321 and the second side portion 332 are pulled outward by a restoring force to return to the original shape.

  In the present embodiment, in a state where the second connecting piece portion 322s is slid to the other side in the first direction X on the bottom portion 331, as shown in FIG. 21, the second wide portion 323s, the second notch portion 334s, The second connecting piece 322s is locked by engaging. Thereby, since the 2nd connection piece part 322s is fixed on the bottom part 331, the state which the 2nd standing wall part 311s stood up can be maintained reliably.

  FIG. 22 is a perspective view illustrating a state in which an object to be stored is stored in a container according to Embodiment 3 of the present invention. In FIG. 22, a donut is described as the object to be stored 90, but the object to be stored 90 is not limited to a donut. Further, the accommodation form of the object 90 is not limited to the form in which the object 90 is disposed between the first standing wall 311 and the second standing wall 311s, so that the first direction X becomes the vertical direction. Alternatively, the container 300 may be arranged upright and the object 90 may be hung on each of the first standing wall portion 311 and the second standing wall portion 311s.

  As shown in FIG. 22, in the container 300 according to Embodiment 3 of the present invention, the first connecting piece 322 of the container 300 stored in a flat plate state is placed on the bottom 331 in the first direction X. The second connecting piece 322 s is simply slid to the other side in the first direction X on the bottom 331, and the first side 321, the second side 332, the first standing wall 311, Each of the two standing wall portions 311 s can be easily caused, and can be assembled in a short time as a container for storing the object 90. Therefore, the container 300 can be easily assembled at the time of use while reducing the storage space of the container 300 at the time of storage before being used. Further, the flat container 300 can be easily assembled only by folding the single sheet 300a in three.

  Note that the container 300 according to Embodiment 3 of the present invention has a line-symmetric configuration with respect to the virtual center line C, but the configuration of the container 300 is not limited to the above, and the first direction X with respect to the virtual center line C It may be configured only from one side. That is, the container 300 includes the first standing wall portion 311 and the first connection piece portion 322, and may not include the second standing wall portion 311s and the second connection piece portion 322s. Also in this case, each of the first side part 321, the second side part 332, and the first upright wall part 311 can be obtained by sliding the first connecting piece part 322 on the bottom part 331 to one side in the first direction X. Can cause. Further, the object 90 can be arranged in a space surrounded by the first upright wall portion 311, the first side portion 321, and the second side portion 332.

  In the description of the above-described embodiment, configurations that can be combined may be combined with each other.

  In addition, the said embodiment disclosed this time is an illustration in all the points, Comprising: It does not become a basis of limited interpretation. Therefore, the technical scope of the present invention is not interpreted only by the above-described embodiments, but is defined based on the description of the scope of claims. Further, all modifications within the meaning and scope equivalent to the scope of the claims are included.

  90 Containment, 100, 200, 300 Container, 100a, 200a, 300a Sheet, 110, 210, 310 Main part, 111, 211 Standing wall part, 111a, 111b, 211a, 211b, 311a, 311as, 311b, 311bs End 111p, 211p, 311p, 311ps first end point, 111q, 211q, 311q, 311qs second end point, 112, 212, 312, 312s main wall portion, 113, 213, 313, 313s first connection wall portion, 114, 214, 314, 314s second connecting wall, 115, 215, 315, 315s first side wall, 116, 216, 316, 316s second side wall, 117, 217 connecting part, 118, 119, 218, 219, 319 Opening, 120, 220, 320 first folded portion, 21, 221, 321 first side part, 122, 222 connecting piece part, 123, 223 wide part, 130, 230, 330 second folded part, 131, 231, 331 bottom part, 132, 232, 332 second side part, 133, 224 part, 134, 234 Notch part, 311 1st standing wall part, 311s 2nd standing wall part, 317 1st connecting part, 317s 2nd connecting part, 322 1st connecting piece part, 322s 2nd connecting piece part 323 1st wide part, 323s 2nd wide part, 334 1st notch part, 334s 2nd notch part, C20, C20s, C21 connecting part, L10, L11, L12, L13, L14, L22, L23, L31, L32 , L10s, L11s, L12s, L13s, L14s Fold line, L20 First fold line, L21, L21s, L24 Cut line, L30 Second folding line, V, Vs virtual straight line, X first direction, Y second direction.

Claims (8)

A bottom extending in a first direction;
A first side portion adjacent to one side of the second direction perpendicular to the first direction at the bottom;
A second side adjacent to the other side of the second direction at the bottom;
An upright wall portion extending in the second direction and connecting the first side portion and the second side portion;
A connection piece portion located on the bottom portion and connected to the standing wall portion;
The container in which each of the first side portion, the second side portion, and the standing wall portion is raised in a state where the connecting piece portion slides along the first direction on the bottom portion. A container formed from one sheet,
A main portion extending in a first direction;
A first folded portion that is adjacent to one side of a second direction orthogonal to the first direction in the main portion and is folded in a mountain fold at a first folded line extending in the first direction;
A second folded portion that is adjacent to the other side of the main portion in the second direction and folded back by a mountain fold at a second folding line extending in the first direction;
The main portion includes a standing wall portion extending in the second direction,
The first folded portion is
A first side extending in the first direction and connected to the one end of the upright wall in the second direction;
The first side portion is adjacent to the side opposite to the side connected to the upright wall portion and is detachable from the first side portion, and the first folded portion is folded at the first folded line. A connecting piece portion connected to the upright wall portion in a state where
The second folded portion is
A second side extending in the first direction and connected to the other end of the upright wall in the second direction;
The second side portion is adjacent to the side opposite to the side connected to the upright wall portion, and is positioned so as to overlap the connecting piece portion in a state where the second folded portion is folded at the second folding line. The bottom,
Adjacent to the side of the bottom opposite to the second side, the first folded portion is folded at the first folded line, and the second folded portion is folded at the second folded line In a state, including a bonding portion that is positioned outside the first side portion and is bonded to the first side portion,
In a state where the connecting piece portion slides along the first direction on the bottom portion, the connecting piece portion is separated from the first side portion, and the first side portion, the second side portion, and Each of the upstanding walls is raised, a container. A container formed from one sheet,
A main portion extending in a first direction;
A first folded portion that is adjacent to one side of a second direction orthogonal to the first direction in the main portion and is folded in a mountain fold at a first folded line extending in the first direction;
A second folded portion that is adjacent to the other side of the main portion in the second direction and folded back by a mountain fold at a second folding line extending in the first direction;
The main portion includes a standing wall portion extending in the second direction,
The first folded portion is
A first side extending in the first direction and connected to the one end of the upright wall in the second direction;
A bonding portion adjacent to the side opposite to the side connected to the standing wall portion in the first side portion;
The standing wall is adjacent to the side opposite to the first side of the bonded portion and is detachable from the bonded portion, and the first folded portion is folded at the first folded line. A connecting piece part connected to the part,
The second folded portion is
A second side extending in the first direction and connected to the other end of the upright wall in the second direction;
The second side portion is adjacent to a side opposite to the side connected to the standing wall portion, the first folded portion is folded at the first folded line, and the second folded portion is the second folded portion. In a state of being folded at a wrapping line, including a bottom portion that is positioned to overlap the connecting piece portion and the bonding portion, and is bonded to the bonding portion,
In a state where the connecting piece portion slides along the first direction on the bottom portion, the connecting piece portion is separated from the bonding portion, and the first side portion, the second side portion, and the Each of the standing walls is caused to be a container. A plurality of the standing wall portions are provided with a gap therebetween in the first direction;
The connecting piece portion is connected to each of the plurality of upright wall portions,
In the state which the said connection piece part slid to the one side of the said 1st direction on the said bottom part, each of the said some upright wall part is raised, In any one of Claims 1-3. Container as described. The upright wall portion includes a first upright wall portion and a second upright wall portion that are positioned in line symmetry with each other with respect to a virtual center line extending in the second direction with a gap therebetween in the first direction,
The connecting piece is connected to the first standing wall, and the first connecting piece is connected to the second standing wall and is connected to the second standing wall. A second connecting piece portion,
In a state where the first connecting piece portion is slid to one side in the first direction on the bottom portion, the first standing wall portion is raised,
The said 2nd standing wall part is raised in the state which the said 2nd connection piece part slid to the other side of the said 1st direction on the said bottom part, The any one of Claims 1-3. Container.   In the state where the connecting piece portion is slid to the one side in the first direction on the bottom portion, the upright wall portion is closest to the other side in the first direction at the end portion on the one side in the second direction. The first end point located in the second direction and the second end point located closest to the other side in the first direction at the other end portion in the second direction are more The container according to any one of claims 1 to 3, wherein a connecting end connected to the connecting piece portion on one side is located on the one side in the first direction.   The container according to claim 6, wherein the bottom portion has a cutout portion on the one side in the first direction. The connecting piece has a wide portion on the one side in the first direction;
In the state where the connecting piece portion is slid to the one side in the first direction on the bottom portion, the connecting piece portion is locked by engaging the wide portion and the notch portion. The container according to claim 7.

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