JP3207795U - Storage box that doubles as a chair - Google Patents

Abstract

Provided is a storage box that doubles as a lid, a flat folded box, and a seat chair that can be combined into a compact form convenient for storage. A storage box 1 serving also as a seating chair comprising a box 2 that can be folded flat, a bottom plate 8 and a lid 10 having a cushioning seat surface. By making the lateral width W2 of the side surface portion 4 on which the width H and the broken line 6 are formed substantially the same length, the outer peripheral edge of the rectangular opening of the box and the planar shape of the box folded flat Were formed in substantially the same square shape. When not in use, the box 2 and the bottom plate 8 folded in a flat shape can be stored in the internal space of the lid 10. Further, an extending portion is formed on the lid surface portion 12 of the lid body, and the side wall portion 15 of the lid body is formed as an inclined wall surface in which the inner peripheral wall on the distal end side is narrower than the inner peripheral wall on the proximal end side. The box folded in a shape can be securely stored. [Selection] Figure 1

Description

  The present invention relates to a storage box that also serves as a chair.

  As for a storage box that also serves as a seat chair, a folding storage box that serves as a seat chair of Patent Document 1 is disclosed. This storage box is a foldable storage box that serves as a sitting chair, has a flexible bottom surface, the four sides of the bottom surface each extend upward, and opposite side walls are rigid and do not break into the bay. One opposing side wall is rigid, but the side wall can be folded by a fold line extending in the vertical direction, and a rigid plate corresponding to the bottom of the box can be folded between adjacent side walls. A bottom plate that is a body, and a lid, the four sides of the top surface of which extends the extending wall downward, each extending wall and the top surface can be folded, and two sides of the symmetrical two extending walls Is characterized in that an inclined folding line is extended from a corner end where three surfaces intersect to a free side.

  The folding storage box used as the seat chair of Patent Document 1 is not only useful for storing the storage box, but also can be folded to be small and convenient for storage. Can be used. In particular, the folding storage box serving as the seat chair of Patent Document 1 is configured such that when not in use, the box can be folded flat and the lid can also be folded flat.

Utility Model Registration No. 3121096

  As described above, the folding storage box serving as the seat chair of Patent Document 1 is such that when not in use, the box can be folded flat, and the lid can also be folded flat. It is. However, when the three components (a box folded in a flat shape, a lid folded in a flat shape, and a bottom plate) are stored when not in use, the three components are independent and are not settled.

  The present invention has the effect as a storage box that can store articles, the effect that this storage box can be used as a seat chair, and the lid, the flat folded box, and the bottom plate are integrated when not in use. It is a main object to provide a storage box that also serves as a seat chair having the effect of being compact and convenient for storage.

  In order to achieve the above-described object, the present invention (the invention of claim 1) is formed by a rectangular bottom surface portion made of a soft material and four hard side surface portions corresponding to the four sides of the bottom surface portion of the rectangle. A box with a rectangular opening at the top with the vertical width of the side face as the height of the box, a hard bottom plate corresponding to the bottom of the box, and a rectangular opening in the box A lid body that is formed of a rectangular lid surface portion that covers the four sides of the rectangular lid surface portion and that covers the upper position of the side portion of the box from the outside. The cover surface portion of the lid body has a multi-layer structure in which an elastic pad having cushioning properties is provided on the upper surface of the hard lid plate, thereby providing a seating surface function having cushioning properties to the lid surface portion. And the adjacent side surfaces of the box are connected in a foldable manner, and the box The box is formed by forming a fold line extending in the vertical direction in the center of one opposing side surface portion, and forming the opposing side surface portion on which the fold line is formed to be foldable inward with the fold line as a tip. It is configured so that it can be folded flat within the surface area of the opposing side surface where no broken line is formed, and when used, the box shape is maintained by the bottom plate placed on the bottom surface of the box, and the box shape is maintained The storage box is used as a storage box with a lid on the opening of the box, and the storage box is used as a seat chair with the lid surface of the cover as a seat. When not in use, the cover and the bottom plate are removed. A storage box that also serves as a seating chair that can be folded flat within the surface area of the opposing side surface where no broken line is formed, and the height and width of the box are The lateral width when the formed side surface is extended is approximately the same. The planar shape of the box folded in a flat shape within the surface area of the opposing side surface portion where the fold line is not formed with the outer peripheral edge of the rectangular opening of the box-shaped box body The inner space of the lid formed by the same square shape and further formed by the lid surface portion of the lid and the inner wall surface of the side wall portion can be accommodated by overlapping the box and the bottom plate folded flatly in the inner space. A storage box that also serves as a chair formed to a depth is provided.

  Further, according to the present invention (the invention of claim 2), an extended portion is formed on the lid surface portion of the lid body, the extending portion having the peripheral edge of the lid surface portion wider than the outer peripheral edge of the rectangular opening of the box. The side wall portion of the lid body connected to the periphery of the lid surface portion forming the installation portion is arranged such that the inner peripheral wall on the distal end side of the side wall portion of the lid body is narrower than the inner peripheral wall on the proximal end side of the side wall portion. When using the inclined wall with the distal end located on the inner side from the proximal end, and using the inclined sidewall to cover the opening of the box-shaped box, the proximal end of the sidewall On the side, a gap space is provided between the inner peripheral wall of the side wall and the upper outer surface of the box, and on the tip side of the side wall, the inner peripheral wall of the side wall is in contact with the upper outer surface of the box. The base wall of the side wall portion is the inner peripheral wall of the side wall portion when not in use when the box and the bottom plate folded flat in the inner space of the lid body are stored. A box folded in a flat shape in which a gap space is provided between the side portion of the box body folded in a flat shape, and the inner peripheral wall of the side wall portion is taken in and out of the inner space of the lid body on the tip side of the side wall portion Provided is a storage box that also serves as a seat chair configured to be in contact with a side part of a body.

  The box is a box formed of a square bottom surface and four side surfaces of the same square as the bottom surface. Alternatively, the box is a box formed of a rectangular bottom surface, two side surfaces corresponding to the long side of the bottom surface, and two side surfaces corresponding to the short side of the bottom surface. In this case, the broken line is formed on the two side surfaces corresponding to the short sides of the bottom surface.

  According to the storage box also serving as a seat chair of the present invention, it has the effect as a storage box that can store articles, the effect that this storage box can be used as a seat chair, and a flat shape inside the lid when not in use The box and bottom plate folded in can be stored. Therefore, when not in use, the lid, the flat folded box, and the bottom plate are combined into one by storing the flat folded box and the bottom plate inside the lid. It can be made into a compact form convenient for storage.

  Moreover, according to the present invention (device of claim 2), the side wall portion of the lid is an inclined wall surface such that the inner peripheral wall on the distal end side of the side wall portion is narrower than the inner peripheral wall on the proximal end side, The bottom plate housed inside the lid body and the box body folded in a flat shape can be securely housed so as not to drop off from the inside of the lid body. Moreover, according to the present invention, the side wall portion of the lid body is an inclined wall surface, so that the bottom plate housed inside the lid body and the box body folded in a flat shape can be taken in and out of the inner side wall inside the lid body. Compared to the case where it is formed vertically (when the side wall of the lid is vertical, the side wall of the lid and the side portion of the box folded flat are in contact with each other during loading and unloading, and there is much resistance to loading and unloading). It is relatively easy.

  Further, according to the present invention, the side wall portion of the lid is extended to the lid surface portion of the lid so that the inner peripheral wall on the distal end side of the side wall is narrower than the inner peripheral wall on the proximal end side. Part was formed. By forming this extended part, when using a storage box as a seat chair, the effect that the seat surface of a seat chair can be expanded can also be expected.

BRIEF DESCRIPTION OF THE DRAWINGS (A) which shows 1st embodiment of this invention, (A) is a perspective view at the time of use, (B) is a perspective view of the accommodation state at the time of non-use. It is a perspective view which decomposes | disassembles and shows embodiment of FIG. 1 at the time of non-use. FIG. 2 is a side view of a part of FIG. FIG. 2 is a side view of a part of FIG. It is a perspective view at the time of use which shows 2nd embodiment of this invention. It is a perspective view which decomposes | disassembles and shows embodiment of FIG. 5 at the time of non-use.

  Embodiments of the present invention will be described with reference to the accompanying drawings. 1 to 4 show a first embodiment of the present invention, and FIGS. 5 to 6 show a second embodiment of the present invention. In the following description, a description without particular limitation is common to the first embodiment and the second embodiment.

  A storage box 1 also serving as a seating chair shown in FIG. 1A (a storage box 1 also serving as a seating chair shown in FIG. 5) has a rectangular bottom portion 3 made of a soft material and this square. Four rigid side surfaces 4, 4, 4 and 4 corresponding to the four sides of the bottom surface of the substrate (4B and 4B indicate opposing side surface portions on which a broken line 6 described later is formed, and are opposed to each other on which no broken line is formed. And a box body 2 having a rectangular opening 5 in the upper portion where the vertical width H of the side face portion 4 is the height width H of the box body. A rigid bottom plate 8 corresponding to the bottom surface portion 3 of the box 2, a rectangular lid surface portion 12 covering the rectangular opening 5 of the box 2, and four surfaces connected to the periphery of the rectangular lid surface portion. It is formed of side wall portions 15, 15, 15, and 15 so that the side wall portion 15 covers the upper position of the side surface portion 4 of the box body 2 from the outside. Constituted by the body 10. The bottom plate 8 is placed on the upper surface of the bottom surface portion 3 of the box 2 in use, and is formed in a rectangular shape slightly smaller than the rectangular bottom surface portion 3.

  In the first embodiment shown in FIG. 1 to FIG. 4, the box 2 is formed of a square bottom surface portion 3 and four side surfaces 4, 4, 4 and 4 of the same square as the bottom surface portion 3. It is a box. That is, the first embodiment shown in FIGS. 1 to 4 is a box in which the bottom surface portion 3 and the four side surface portions 4, 4, 4, and 4 are formed in the same square.

  In the second embodiment shown in FIGS. 5 to 6, the box 2 includes a rectangular bottom surface portion 3 and two side surface portions 4 (4 </ b> A) corresponding to the long sides of the bottom surface portion 3. It is a box formed of two side surface portions 4 (4B) corresponding to the short sides of the bottom surface portion 3.

  The box 2 is connected to the side surfaces 4 adjacent to each other so as to be foldable, and in the first embodiment shown in FIGS. A broken line 6 extending in the vertical direction is formed at the center of the portion 4B. The box 2 of the second embodiment shown in FIG. 5 to FIG. 6 connects the side surface parts 4 adjacent to each other so as to be foldable, and also corresponds to the short side of the bottom part 3. The broken line 6 extending in the vertical direction is formed at the center of the side surface portion 4 (4B) of the surface. The box body 2 has the same width W2 as the lateral width W1 of the opposing side surface portions 4 (4A) where the broken line 6 is formed. The first embodiment) or a width shorter than the lateral width W1 (second embodiment) is formed, and the opposing side surface portion 4 (4B) on which the fold line 6 is formed is folded inward with the fold line 6 as a tip. As shown in FIGS. 2 and 6, the box 2 is configured to be foldable into a flat shape within the surface area of the opposing side surface portion 4 (4A) where the fold line 6 is not formed. It is.

  The four side surfaces 4, 4, 4, and 4 of the box 2 are connected to a hard plate-like core material (not shown) corresponding to each side surface by a skin material made of a flexible sheet such as a nonwoven fabric or a plastic cloth. The side surfaces adjacent to each other are connected to each other in a foldable manner by causing the skin material positioned between the adjacent plate-shaped core members adjacent to each other to function as a hinge. Each of the opposing side surface portions 4 (4B) on which the polygonal line 6 is formed covers two hard plate-like core members (not shown) adjacent to each other with the polygonal line 6 as a boundary with a skin material made of a flexible sheet. The skin material located between the adjacent plate-like core members is formed as a broken line 6 that functions as a hinge.

  The lid 10 has a multi-layer structure in which the lid surface portion 12 is provided with an elastic pad 12B having a cushioning property such as polyurethane on the upper surface of the hard lid plate 12A, whereby the seating surface having the cushioning property on the lid surface portion 12 is provided. A function has been granted. The lid surface portion 12 is formed by covering a hard lid plate 12A and an elastic pad 12B provided on the upper surface of the lid plate 12A with a skin material made of a flexible sheet of plastic cloth such as polyester. The four side wall portions 15 of the lid body 10 are covered with a hard plate-like core material (not shown) corresponding to each side wall portion so as to be connected with a skin material made of a flexible sheet similar to the lid surface portion. Is formed. The skin material of the cover surface part 12 and the skin material of the four side wall parts 15 are connected.

  At the time of use, as shown in FIG. 1A and FIG. 5, the box shape is held by the bottom plate 8 placed on the bottom surface portion 3 of the box body 2, and the box shape 2 is held in the box shape. While being used as a storage box in which the lid 5 is covered with the opening 5, the storage box can be used as a seat chair in which the lid surface portion 12 of the lid 10 has a cushioning surface.

  When not in use, as shown in FIGS. 2 and 6, the box body 2 from which the lid 10 and the bottom plate 8 are removed is flattened within the surface area of the opposing side surface portion 4 (4A) where the broken line 6 is not formed. It can be folded into a shape.

  Next, a configuration that characterizes the present invention will be described. First, according to the present invention, the height width (vertical width of the side surface portion of the box body) H and the lateral width W2 when the side surface portion 4 (4B) on which the broken line 6 is formed have substantially the same length. The box folded in a flat shape within the surface range of the opposing side surface portion 4 (4A) where the outer peripheral edge of the rectangular opening 5 of the box-shaped box body 2 and the fold line 6 are not formed is formed. The planar shape of the body 2 is formed in substantially the same rectangular shape.

  Further, as shown in FIG. 4, the present invention provides an internal space 16 of the lid formed by the lid surface portion 12 of the lid body 10 and the inner wall surface of the side wall portion 15 that is upside down when used. The box 2 and the bottom plate 8 folded in a flat shape in the internal space are formed to a depth that can be stored.

  Further, as shown in FIG. 3, the present invention is an extended portion in which the peripheral edge of the lid surface portion 12 is expanded on the lid surface portion 12 of the lid body 10 from the outer peripheral edge of the rectangular opening 5 of the box body 2. 13, the side wall portion 15 of the lid body 10 connected to the periphery of the lid surface portion 12 on which the extended portion 13 is formed, and the inner peripheral wall of the distal end side 15 a of the side wall portion 15 of the lid body 10 is the side wall portion 15. An inclined wall surface is formed such that the distal end side 15a of the side wall portion 15 is positioned inside the proximal end side 15b so as to be narrower than the inner peripheral wall of the proximal end side 15b. When the cover body 10 is covered with the opening portion 5 of the box-shaped box body 2 by the side wall portion 15 formed as the inclined wall surface, as shown in FIG. 3, the base end side 15b of the side wall portion 15 is A gap space 18 is provided between the inner peripheral wall of the side wall 15 and the upper outer surface of the box 2, and the inner peripheral wall of the side wall 15 is located on the upper outer surface of the box 2 at the tip side 15 a of the side wall 15. In a non-use state in which the box 2 and the bottom plate 8 that are folded flat in the internal space 16 of the lid 10 are stored in a non-use state, as shown in FIG. The base end side 15b is provided with a gap space 18 between the inner peripheral wall of the side wall portion and the side portion of the box body 2 folded in a flat shape, and the distal end side 15a of the side wall portion 15 is the inner peripheral wall of the side wall portion. It is configured so as to come into contact with the side portion of the box folded in a flat shape that is inserted into and removed from the internal space 16 of the lid 10. .

  Note that the present invention can be provided with a handle 20 indicated by a one-dot chain line in FIG. The handle 20 is attached to the outer wall surface of the opposing side surface portion 4 (4B) where the polygonal line 6 of the box 2 is formed, and a flexible synthetic leather or the like that extends by folding the polygonal line 6 in a direction intersecting the polygonal line 6. Both ends of a band-shaped handle 20 made of are fixed to the side surface portion 4 (4B). The handle 20 is useful when used as a storage box, and is also convenient when expanding a folded box into a box shape. However, when the box body 2 is folded into a flat shape, the handle 20 is interposed so that the folded shape is not completely flat. According to the present invention, even when the box 2 cannot be folded into a complete flat shape by the intervention of the handle 20 attached to the opposing side surface portion 4 (4B) where the broken line 6 is formed, As shown in FIG. 4, the folded box 2 can be effectively stored in the internal space 16 of the lid 10.

DESCRIPTION OF SYMBOLS 1 Storage box which also serves as a seat chair 2 Box body 3 Bottom face part of box 4 Side face part of box body 4A Side face part where polygonal line is not formed 4B Side face part where polygonal line is formed 5 Opening part of box body 6 Polygonal line H box Vertical width of body side (height of box)
W1 Width of the side surface where the broken line is not formed W2 Width of the side surface where the broken line is formed 8 Bottom plate 10 Lid 12 Cover surface of the lid 12A Cover plate of the lid surface 12B Elastic pad of the lid surface 13 Cover surface of the lid Extension part 15 Side wall part (inclined wall surface) of lid
15a Tip side of the side wall portion of the lid body 15b Base end side of the side wall portion of the lid body 16 Internal space of the lid body 18 Clearance space 20 Handle

Claims (4)

It is composed of a rectangular bottom surface made of a soft material and four rigid side surfaces corresponding to the four sides of the rectangular bottom surface. A box body having an opening, a hard bottom plate corresponding to the bottom surface of the box, a rectangular lid surface covering the rectangular opening of the box, and a peripheral edge of the rectangular lid surface A storage box is formed with a lid body that is formed of four side wall portions, and the side wall portion covers the upper position of the side surface portion of the box body from the outside, and the lid surface portion of the lid body is a rigid lid plate By providing a multi-layered structure in which an elastic pad having cushioning properties is provided on the upper surface of the lid, a seating surface function having cushioning properties is imparted to the lid surface portion, and adjacent side portions of the box body are connected in a foldable manner. And a fold line extending in the longitudinal direction at the center of one opposing side surface of the box. By forming the opposing side surface portion where the polygonal line is formed so as to be foldable inward with the polygonal line as the tip, the box body is within the surface range of the opposing side surface portion where the polygonal line is not formed. A storage box that is configured to be foldable into a flat shape, holds the box shape with a bottom plate placed on the bottom surface of the box, and covers the opening of the box that holds the box shape when used. The storage box is used as a seat chair with the lid surface portion of the lid as a seat surface, and when not in use, the box body with the lid and the bottom plate removed is formed on the opposing side surface portion where no broken line is formed. A storage box that doubles as a seating chair that can be folded flat within a surface area,
By forming the height width of the box and the lateral width of the side surface portion on which the broken line is formed to be substantially the same length, the outer peripheral edge and the broken line of the rectangular opening of the box-shaped box are formed. The flat shape of the box that is folded flat within the surface range of the opposing side surface portions that are not formed is formed in substantially the same rectangular shape, and is further formed by the lid surface portion of the lid body and the inner wall surface of the side wall portion. A storage box that also serves as a seating chair, characterized in that the inner space of the lid is formed to a depth that allows a box folded into a flat shape and a bottom plate to be stored in the inner space. It is composed of a rectangular bottom surface made of a soft material and four rigid side surfaces corresponding to the four sides of the rectangular bottom surface. A box body having an opening, a hard bottom plate corresponding to the bottom surface of the box, a rectangular lid surface covering the rectangular opening of the box, and a peripheral edge of the rectangular lid surface A storage box is formed with a lid body that is formed of four side wall portions, and the side wall portion covers the upper position of the side surface portion of the box body from the outside, and the lid surface portion of the lid body is a rigid lid plate By providing a multi-layered structure in which an elastic pad having cushioning properties is provided on the upper surface of the lid, a seating surface function having cushioning properties is imparted to the lid surface portion, and adjacent side portions of the box body are connected in a foldable manner. And a fold line extending in the longitudinal direction at the center of one opposing side surface of the box. By forming the opposing side surface portion where the polygonal line is formed so as to be foldable inward with the polygonal line as the tip, the box body is within the surface range of the opposing side surface portion where the polygonal line is not formed. A storage box that is configured to be foldable into a flat shape, holds the box shape with a bottom plate placed on the bottom surface of the box, and covers the opening of the box that holds the box shape when used. The storage box is used as a seat chair with the lid surface portion of the lid as a seat surface, and when not in use, the box body with the lid and the bottom plate removed is formed on the opposing side surface portion where no broken line is formed. A storage box that doubles as a seating chair that can be folded flat within a surface area,
By forming the height width of the box and the lateral width of the side surface portion on which the broken line is formed to be substantially the same length, the outer peripheral edge and the broken line of the rectangular opening of the box-shaped box are formed. The flat shape of the box that is folded flat within the surface range of the opposing side surface portions that are not formed is formed in substantially the same rectangular shape, and is further formed by the lid surface portion of the lid body and the inner wall surface of the side wall portion. The inner space of the lid is formed to a depth that allows the box and the bottom plate folded flat in the inner space to be stored, and the rectangular opening of the box is formed on the lid surface of the lid. An extended portion is formed by extending the peripheral edge of the lid surface portion from the outer peripheral edge, and the side wall portion of the lid body connected to the peripheral edge of the lid surface portion where the extended portion is formed is connected to the inner end of the side wall portion of the lid body. An inclined wall surface in which the distal end side of the side wall portion is positioned inward from the proximal end side so that the peripheral wall is narrower than the inner peripheral wall on the proximal end side of the side wall portion When the cover is placed on the opening of the box-shaped box by the inclined side wall, the base end side of the side wall is the inner peripheral wall of the side wall and the upper outer surface of the box. A gap space is provided between the box body and the front end side of the side wall portion so that the inner peripheral wall of the side wall portion is in contact with the upper outer surface of the box body, and the box body is folded flat in the inner space of the lid body. When not storing the bottom plate in an overlapping manner, the base end side of the side wall portion is provided with a gap space between the inner peripheral wall of the side wall portion and the side portion of the box folded flat. A storage that doubles as a seating chair, characterized in that the inner peripheral wall of the side wall is in contact with the side of a flat box that is folded into and out of the inner space of the lid. box.   The storage box that also serves as a seating chair according to claim 1 or 2, wherein the box is a box formed of a square bottom surface and four side surfaces of the same square as the bottom surface.   The box is a box formed of a rectangular bottom surface, two side surfaces corresponding to the long side of the bottom surface and two side surfaces corresponding to the short side of the bottom surface, 3. A storage box that also serves as a seating chair according to claim 1 or 2, wherein the box is a box body in which the broken line is formed on two side surfaces corresponding to the short side of the bottom surface.

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