JP6806367B2 - Assembled box - Google Patents

Description

The present invention can be assembled into a shape that can be used as a storage box for storing and storing stockpiles such as food and drink required in an emergency, and can also be assembled into a shape that can be used as a simple toilet. Regarding the formula box body.

In the event of a disaster such as an earthquake, lack of toilets becomes a serious problem. A simple corrugated cardboard toilet that can be easily assembled and used on the spot is also known, but there is a problem of strength because it is made of corrugated cardboard. In addition, since stockpiling only for the purpose of using as a simple toilet wastes space, it is preferable to be able to store and store stockpiles such as food and drink required in an emergency. .. That is, there is a need for a corrugated cardboard box that can be used as a simple toilet and that can store and store stockpiles such as food and drink that are needed in an emergency.

Patent Document 1 describes a fold that is formed into a polygonal prism shape by adhering both ends, has a continuous fold at the upper end bent inward to form an upper end opening, and has an engaging piece provided at the lower end. Bending A side wall plate whose bottom surface is formed by engaging the engaging piece and a polygonal pillar shape that is similar to the polygonal pillar shape, and can be detachably attached and detached in a state of being in contact with the inner surface side of the side wall plate. A corrugated cardboard assembly configuration is disclosed that includes an inner frame to be incorporated.

In Patent Document 2, a square pillar-shaped main body made of corrugated sheet, a reinforcing plate made of corrugated sheet arranged inside the side surface of the main body, and two opposing sides on the upper side of the main body are joined and closed. A notch forming a first through hole is provided in a substantially central portion of the state, and one of the first lid formed to open the Kannon and the first lid of the main body to which the first lid is not joined is not joined. A through hole having substantially the same shape as the first through hole is provided in the center thereof, and the second lid covering the first lid and the first lid of the main body are formed. An emergency equipment storage box is disclosed, which is joined to the other side of two unjoined sides and has a third lid covering the second lid.

Patent Document 3 describes an assembly-type simple toilet made of a rectangular box made of cardboard containing a filth bag. The rectangular box has a pair of opposing side surfaces having protrusions at the tips and being bent. A flap having a folding line for further folding toward the inside of the box when folded inward with a line is connected, and the other pair of opposite side surfaces are formed by a folding line. A flap with an opening in the center that functions as a toilet seat by folding inward of the box is connected, and the other is bent inward of the box with a bending line to the inside of the box. A flap that functions as a lid that covers the flap that functions as the other toilet seat that is bent into the box is connected, and the flap that is connected to the side surface of the former is bent inward along the bending line and then folded. When the wire is folded toward the inside of the box and the protruding portion at the tip is fitted into the fitting portion provided on the side surface where the flap is connected, the portion between the folding line and the folding line of the flap forms a horizontal portion. By locating the flap connected to one of the side parts of the latter, which functions as a toilet seat part bent inward of the box with a bending line, the horizontal part supports the flap, and the filth bag is A prefabricated simple toilet characterized in that it is made of a synthetic resin having a water-absorbent resin supported on its inner surface is disclosed.

Japanese Unexamined Patent Publication No. 2006-296925 Japanese Unexamined Patent Publication No. 2014-234239 Japanese Unexamined Patent Publication No. 2013-85807

However, Patent Document 1 only discloses an assembly structure having a different shape depending on whether it is used as a storage case or a simple toilet, and discloses an assembly structure that can be used as both of them. It has not been. For example, the assembly structure that can be used as a simple toilet described in Patent Document 1 has a pentagonal prism shape, and an inner frame body formed as a separate body is arranged inside the pentagonal prism shape. When trying to use this as a storage case, there were restrictions on the selection of items to be stored.

The emergency equipment storage box described in Patent Document 2 has a square prism shape, but a pentagonal prism shape is preferable to a square pillar shape in consideration of a man sitting on the box when using it as a simple toilet. Further, since the reinforcing plate formed as a separate body is arranged inside the emergency equipment storage box described in Patent Document 2, there is also a problem that the storage amount cannot be secured for the size of the storage box. It was.

The assembly-type simple toilet described in Patent Document 3 has been devised to ensure strength without arranging an inner frame or a reinforcing plate formed as a separate body inside, but in the first place, it stores and stores stockpiles. It is not supposed to be done. Further, although the assembled simple toilet described in Patent Document 3 has a square prism shape, a pentagonal prism shape is preferable to a square pillar shape in consideration of a man sitting when using the toilet as a simple toilet.

Therefore, the present invention can be assembled into a shape that can be used as a storage box for storing and storing stockpiles such as food and drink required in an emergency, and can also be assembled into a shape that can be used as a simple toilet. An object of the present invention is to provide a prefabricated box body that can be assembled.

The assembly type box body according to the present invention is
Five side wall plates (2a, 2b, 2c, 2d, 2e) whose side sides are connected so as to be adjacent to each other continuously.
Of the five side wall plates (2a, 2b, 2c, 2d, 2e), the upper and lower sides of the three side wall plates (2b, 2c, 2d) arranged at the second, third, and fourth sides, respectively. A prefabricated box body having three upper flaps (1b, 1c, 1d) and three lower flaps (3b, 3c, 3d) connected to.
(I) The two side wall plates (2a, 2e) arranged in the first and fifth positions among the five side wall plates (2a, 2b, 2c, 2d, 2e) are overlapped with each other. The side surface of the square pillar-shaped box (30) is formed by the two side wall plates (2a, 2e) and the remaining three side wall plates (2b, 2c, 2d).
In that state, the upper surface of the square pillar-shaped box (30) is closed by the three upper flaps (1b, 1c, 1d), and the square pillar-shaped box is formed by the three lower flaps (3b, 3c, 3d). By closing the lower surface of the box (30),
It can be assembled into a square pillar-shaped box (30) that can be used as a storage box for storing and storing items to be stored inside.
(II) Of the five side wall plates (2a, 2b, 2c, 2d, 2e), the two side wall plates (2a, 2e) arranged in the first and fifth positions are located near the open side surfaces of each other. By engaging, the five side wall plates (2a, 2b, 2c, 2d, 2e) form the side surface of the pentagonal column-shaped box body (40), and at the same time,
In that state, the two upper flaps (3b, 3d) connected to the upper sides of the two side wall plates (2b, 2d) arranged in the second and fourth positions are superposed, and the two superposed tops are overlapped. By fixing the flaps (3b, 3d) in a shape that can be used as a toilet seat,
It can be assembled into a pentagonal prism-shaped box (40) that can be used as a toilet.

According to the present invention, it can be assembled into a shape that can be used as a storage box for storing and storing stockpiles such as food and drink required in an emergency, and can also be assembled into a shape that can be used as a simple toilet. It is possible to provide a prefabricated box body that can be assembled.

It is a development view of the assembly type box body which concerns on this invention. It is a perspective view which shows the appearance when the assembly type box body which concerns on this invention is assembled into the quadrangular prism shape box body (30) which can be used as a storage box. It is a perspective view which shows the appearance when the assembly type box body which concerns on this invention is assembled into the pentagonal column shape box body (40) which can be used as a toilet. FIG. 3 is a cross-sectional view taken along a plane including a ridge line between the side wall plates (2a and 2b) and a ridge line between the side wall plates (2d and 2e).

<Basic configuration of assembly type box>
A development view of the assembly type box body according to the present invention is shown in FIG. The material of the assembling box body according to the present invention may be any material that can be three-dimensionally assembled from the unfolded state as shown in FIG. 1, and examples thereof include paper and plastic. Considering that it is used as a storage box for storing and storing stockpiles such as food and drink required in an emergency, it is preferable that the prefabricated box body according to the present invention is made of corrugated cardboard having both strength and lightness. ..

Corrugated cardboard generally consists of a corrugated core (flute) and a liner attached to hold the core. Examples of the core (flute) include an A flute with a thickness of about 5 mm, a B flute with a thickness of about 3 mm, a C flute with a thickness of about 4 mm, and micro flutes thinner than these (E flute, F flute, G flute). Be done. The structure of corrugated cardboard is single-sided corrugated cardboard with a liner attached to one side of the core, double-sided corrugated cardboard with liners attached to both sides of the core, double-sided corrugated cardboard with single-sided cardboard attached to one side of the core, and double-sided corrugated cardboard. Examples include double-sided corrugated cardboard with single-sided corrugated cardboard attached to one side of the cardboard. In the present invention, it is preferable to use double-sided corrugated cardboard in order to increase the strength when used as a simple toilet and to reduce the overall weight, and the A flute and the B flute are bonded together to have a thickness of about 8 mm. It is more preferable to use double-sided corrugated cardboard.

The flow of the cardboard (direction of the flute) may be oriented in the vertical direction or in the horizontal direction in FIG. 1, but since the strength of the toilet seat when used as a simple toilet is increased, FIG. 1 It is preferable that the flute is oriented in the vertical direction.

As shown in FIG. 1, the assembled box body according to the present invention has five side wall plates (2a, 2b, 2c, 2d, 2e), three upper flaps (1b, 1c, 1d), and three lower plates. It has flaps (3b, 3c, 3d).

The five side wall plates (2a, 2b, 2c, 2d, 2e) have, for example, a rectangular shape (including a square), or, if necessary, a part thereof is cut off. The side sides of the five side wall plates (2a, 2b, 2c, 2d, 2e) are connected so as to be adjacent to each other in succession. In other words, two adjacent side wall plates in a state where the five side wall plates (2a, 2b, 2c, 2d, 2e) are arranged side by side are connected to each other on their side sides. The connections form ridges that can be folded into peaks and / or valleys. The five side wall plates (2a, 2b, 2c, 2d, 2e) form a side surface when the assembled box body according to the present invention is assembled into a quadrangular prism shape or a pentagonal prism shape.

The height of the side wall plate (length in the vertical direction in FIG. 1) can be appropriately selected from the range of, for example, 100 to 600 mm according to the purpose, but the assembled box body according to the present invention has a quadrangular prism shape or a pentagonal prism shape. Considering assembly, it is preferable that the heights of the five side wall plates (2a, 2b, 2c, 2d, 2e) are the same. Further, considering that it is used as a storage box for storing and storing stockpiles such as food and drink, the height of the side wall plate is preferably set to a depth generally used for a corrugated cardboard box, and can be set to, for example, 392 mm. .. When the side wall plate has a shape in which a part of the rectangle is cut, it is preferable that the height of the side wall plate before cutting satisfies the above conditions.

The width of the side wall plate (the length in the left-right direction in FIG. 1) can be appropriately selected from the range of, for example, 100 to 600 mm according to the purpose, but when the assembled box body according to the present invention is assembled into a square pillar shape, it is a rectangular parallelepiped. The widths of the first, third and fifth side wall plates (2a, 2c, 2e) arranged so as to be (including the cube) are the same, and they are arranged in the second and fourth positions. It is preferable that the widths of the side wall plates (2b and 2d) are the same. Further, considering that it is used as a storage box for storing and storing stockpiles such as food and drink, the width of the side wall plate is preferably the width or length that is common for corrugated cardboard boxes, for example, the side wall plate (2a, The width of 2c and 2e) can be 220 mm, and the width of the side wall plates (2b and 2d) can be 270 mm. When the side wall plate has a shape in which a part of the rectangle is cut, it is preferable that the width of the side wall plate before cutting satisfies the above conditions.

Of the five side wall plates (2a, 2b, 2c, 2d, 2e), there are three on the upper side of the three side wall plates (2b, 2c, 2d) arranged in the second, third, and fourth positions. The upper flaps (1b, 1c, 1d) are connected. The connections form ridges that can be folded into peaks and / or valleys. The three upper flaps (1b, 1c, 1d) form at least a part of the upper surface when the assembled box body according to the present invention is assembled into a quadrangular prism shape or a pentagonal prism shape. The upper flap may also be connected to the upper side of the two side wall plates (2a, 2e) arranged in the first and fifth of the five side wall plates (2a, 2b, 2c, 2d, 2e). However, considering that the assembling box body according to the present invention may be an obstacle when assembled into a pentagonal prism-shaped simple toilet, an upper flap is connected to the upper side of the side wall plate (2a, 2e). It is preferable not to.

The height (vertical length in FIG. 1) and width (horizontal length in FIG. 1) of the upper flaps (1b, 1c, 1d) can be appropriately selected from a range of, for example, 100 to 600 mm according to the purpose. However, it is usually determined by the height and width of the side wall plates (2a, 2b, 2c, 2d, 2e). That is, the heights of the upper flaps (1b, 1d) arranged in the second and fourth positions are the heights of the side wall plates (2a, 2c, 2e) arranged in the first, third, and fifth positions. It is preferable that the width is the same, and the height of the upper flap (1c) arranged at the third position is the same as the width of the side wall plates (2b, 2d) arranged at the second and fourth positions. Is preferable. The width of the upper flaps (1b, 1c, 1d) is preferably the same as the width of the side wall plates (2b, 2c, 2d) to which they are connected. Further, the height and width of the upper flaps (1b, 1c, 1d) may be shorter than the height and width determined as described above, and if necessary, a part thereof is cut off. You may.

Of the five side wall plates (2a, 2b, 2c, 2d, 2e), there are three on the lower sides of the three side wall plates (2b, 2c, 2d) arranged in the second, third, and fourth positions. The lower flaps (3b, 3c, 3d) are connected. The connections form ridges that can be folded into peaks and / or valleys. The three lower flaps (3b, 3c, 3d) form at least a part of the lower surface when the assembled box body according to the present invention is assembled into a quadrangular prism shape or a pentagonal prism shape. The lower flap may also be connected to the lower side of the two side wall plates (2a, 2e) arranged in the first and fifth of the five side wall plates (2a, 2b, 2c, 2d, 2e). However, considering that the assembling box body according to the present invention may be an obstacle when assembled into a pentagonal prism-shaped simple toilet, a lower flap is connected to the lower side of the side wall plate (2a, 2e). It is preferable not to.

The height (vertical length in FIG. 1) and width (horizontal length in FIG. 1) of the lower flaps (3b, 3c, 3d) can be appropriately selected from a range of, for example, 100 to 600 mm according to the purpose. However, it is usually determined by the height and width of the side wall plates (2a, 2b, 2c, 2d, 2e). That is, the height of the lower flaps (3b, 3d) arranged in the second and fourth positions is the height of the side wall plates (2a, 2c, 2e) arranged in the first, third, and fifth positions. It is preferable that the width is the same, and the height of the lower flap (3c) arranged at the third position is the same as the width of the side wall plates (2b, 2d) arranged at the second and fourth positions. Is preferable. The width of the lower flaps (3b, 3c, 3d) is preferably the same as the width of the side wall plates (2b, 2c, 2d) to which they are connected. Further, the height and width of the lower flaps (3b, 3c, 3d) may be shorter than the height and width determined as described above, and if necessary, a part thereof is cut off. You may.

<Assembly form (I) of the assembly type box body>
The prefabricated box body according to the present invention can be assembled into a square pillar-shaped box body that can be used as a storage box for storing and storing items to be stored inside. The horizontal cross-sectional shape of the quadrangular prism shape is preferably a rectangle (including a square). FIG. 2 shows the appearance when the assembling type box shown in FIG. 1 is assembled into a square pillar-shaped box (30) that can be used as a storage box. Hereinafter, a specific assembly method will be described.

First, by superimposing the two side wall plates (2a, 2e) arranged in the first and fifth positions among the five side wall plates (2a, 2b, 2c, 2d, 2e), the overlapped 2 The side wall plates (2a, 2e) and the remaining three side wall plates (2b, 2c, 2d) form the side surface of the square pillar-shaped box body (30). In the assembling type box shown in FIG. 1, by superimposing the side wall plate (2e) on the outside of the side wall plate (2a), the five side wall plates (2a, 2b, 2c, 2d, 2e) form a square pillar shape. The side surface of the box body (30) can be formed.

Next, the upper surface of the quadrangular prism-shaped box (30) is closed by three upper flaps (1b, 1c, 1d). In the assembled box shown in FIG. 1, the upper flap (1d) can be folded first, then the upper flap (1b) can be folded, and finally the upper flap (1c) can be folded. At this time, for example, the upper flap (1d) is inserted by inserting the protrusion (11d) formed at the tip of the upper flap (1d) into the insertion hole (22b) formed in the side wall plate (2b). Can be fixed. Further, for example, the upper flap (1b) is fixed by inserting the protrusion (11b) formed at the tip of the upper flap (1b) into the insertion hole (12d) formed in the upper flap (1d). can do. Then, for example, by adhering the upper flap (1c) to the upper flap (1b) with an adhesive or the like, the upper surface of the square pillar-shaped box body (30) is closed by the three upper flaps (1b, 1c, 1d). It can be fixed in the state. The folding method and fixing method of the three upper flaps (1b, 1c, 1d) can be appropriately selected according to the purpose, and methods other than the above may be used. Further, a part or all of the three upper flaps (1b, 1c, 1d) may not be fixed.

Further, the lower surface of the square pillar-shaped box body (30) is closed by three lower flaps (3b, 3c, 3d). In the assembled box shown in FIG. 1, the lower flap (3c) can be folded first, the lower flap (3d) can be folded, and finally the lower flap (3b) can be folded. The height of the lower flap (3c) is shorter than the width of the side wall plate (2b, 2d), but the lower flap (3b) and the lower flap (3d) make the lower surface of the square pillar-shaped box (30). Can be closed. Further, for example, by adhering the lower flap (3b) to the lower flap (3d) with an adhesive or the like, the lower surface of the square pillar-shaped box body (30) is closed by the three lower flaps (3b, 3c, 3d). It can be fixed in the state. The folding method and fixing method of the three lower flaps (3b, 3c, 3d) can be appropriately selected according to the purpose, and methods other than the above may be used. Further, a part or all of the three lower flaps (3b, 3c, 3d) may not be fixed.

Since the box body (30) thus obtained has a quadrangular prism shape, it can be suitably used as a storage box for storing and storing the items to be stored inside. In other words, the prefabricated box body according to the present invention can be assembled into a shape that can be used as a storage box for storing and storing stockpiles such as food and drink required in an emergency.

<Assembled form of assembly type box (II)>
The prefabricated box body according to the present invention can be assembled into a pentagonal prism-shaped box body that can be used as a toilet. The horizontal cross-sectional shape of the pentagonal prism shape is preferably a home base shape in which two adjacent internal angles out of the five internal angles are 90 °. FIG. 3 shows the appearance when the assembling type box shown in FIG. 1 is assembled into a pentagonal prism-shaped box (40) that can be used as a toilet, and FIG. 4 shows the side wall plate (2a, 2a) in FIG. It is sectional drawing which cut in the plane including the ridge line between 2b) and the ridge line between side wall plates (2d, 2e). Hereinafter, a specific assembly method will be described.

First, of the five side wall plates (2a, 2b, 2c, 2d, 2e), the first and fifth arranged side wall plates (2a, 2e) engage with each other near the released side sides. By doing so, the side surfaces of the pentagonal column-shaped box body (40) are formed by the five side wall plates (2a, 2b, 2c, 2d, 2e). In the assembled box shown in FIG. 1, a protrusion (27a) formed at the tip of the released side of the side wall plate (2a) is formed in the vicinity of the released side of the side wall plate (2e). By inserting it into the insertion hole (28e), the side surface of the pentagonal column-shaped box (40) can be formed by the five side wall plates (2a, 2b, 2c, 2d, 2e).

Next, the two upper flaps (1b, 1d) connected to the upper sides of the two side wall plates (2b, 2d) arranged in the second and fourth positions are overlapped. In the assembled box shown in FIG. 1, the two upper flaps (3b, 3d) can be overlapped by folding the upper flap (1d) and then folding the upper flap (1b). At this time, for example, the upper flap (1d) is inserted by inserting the protrusion (11d) formed at the tip of the upper flap (1d) into the insertion hole (22b) formed in the side wall plate (2b). Can be fixed. Further, for example, the upper flap (1b) is fixed by inserting the protrusion (11b) formed at the tip of the upper flap (1b) into the insertion hole (12d) formed in the upper flap (1d). can do. The folding method and fixing method of the two upper flaps (1b, 1d) can be appropriately selected according to the purpose, and methods other than the above may be used. Further, at this stage, a part or all of the two upper flaps (1b, 1d) may not be fixed.

Then, the two superposed upper flaps (1b, 1d) are fixed in a shape that can be used as a toilet seat. In the assembled box shown in FIG. 1, a cut line (14d) formed along the toilet seat opening forming region (13d) of the upper flap (1d) is cut out, and the tip thereof is appropriately folded to form a protrusion (15d). Can be formed. Then, the toilet seat opening forming region (13d) is folded into the inside of the pentagonal prism-shaped box (40), and the protrusion (15d) is inserted into the insertion hole (26d) formed in the side wall plate (2d). As a result, the toilet seat opening forming region (13d) can be fixed (see FIG. 4). Further, a cutting line (14b) formed along the toilet seat opening forming region (13b) of the upper flap (1b) can be cut out, and the tip thereof can be appropriately folded to form a protrusion (15b). Then, the toilet seat opening forming region (13b) is folded into the inside of the pentagonal prism-shaped box body (40), and the protrusion (15b) is inserted into the insertion hole (26b) formed in the side wall plate (2b). As a result, the toilet seat opening forming region (13b) can be fixed (see FIG. 4). The folding method and fixing method of the two toilet seat opening forming regions (13b, 13d) can be appropriately selected according to the purpose, and methods other than the above may be used.

When the two upper flaps (1b, 1d) are fixed as described above, the cross section of the two upper flaps (1b, 1d) becomes a right triangle when viewed from the front, as shown in FIG. The width w and the height h of the right triangle can be appropriately selected according to the purpose, but since the strength of the toilet seat is increased, w: h = 1: 1 to 1: 3 is preferable, for example. w: h = 1: 2 can be set.

The shape of the toilet seat opening forming region (13b, 13d) can be appropriately selected depending on the intended purpose. However, considering that the assembled box body according to the present invention is used as a pentagonal prism-shaped simple toilet, the two upper flaps (1b, 1d) are engaged with the two side wall plates (2a, 2e). It is preferable that the shape is such that the front and the central portion form a U-shaped toilet seat with the front and the center facing forward. That is, in the developed view of FIG. 1, the shape of the toilet seat opening forming region (13b) is preferably a U-shape with the side wall plate (2a) opening in the direction, and the shape of the toilet seat opening forming region (13d). Is preferably U-shaped with the side wall plate (2e) opening in the direction.

As described above, the flow of the corrugated cardboard (the direction of the flute) is preferably oriented in the vertical direction in FIG. In this case, with the two upper flaps (1b, 1d) fixed in a shape that can be used as a toilet seat, the corrugated cardboard flows in the lateral direction of the U-shape, so that the strength of the toilet seat is increased.

It is preferable that the upper flap (1c) can be opened and closed above the two upper flaps (1b, 1d) fixed in a shape that can be used as a toilet seat as described above. By doing so, the upper flap (1c) can act as a lid of the pentagonal prism-shaped box body (40).

As described above, it is preferable that the upper flap is not connected to the upper side of the side wall plate (2a, 2e), and in the assembled box shown in FIG. 1, the upper flap is connected to the upper side of the side wall plate (2a, 2e). Is not connected. When the upper flaps are connected to the upper side of the side wall plates (2a, 2e), for example, the upper flaps are folded so as to overlap the corresponding side wall plates (2a, 2e) to form a pentagonal prism shape. The upper flap is less likely to get in the way when the box (40) is used as a simple toilet.

The three lower flaps (3b, 3c, 3d) can be appropriately folded so as to form a pentagonal prism-shaped box body (40). In the assembled box shown in FIG. 1, the lower flap (3c) can be folded first, the lower flap (3d) can be folded, and finally the lower flap (3b) can be folded. Further, for example, the lower flap (3b) can be adhered to the lower flap (3d) with an adhesive or the like. The folding method and fixing method of the three lower flaps (3b, 3c, 3d) can be appropriately selected according to the purpose, and methods other than the above may be used. Further, a part or all of the three lower flaps (3b, 3c, 3d) may not be fixed.

As described above, it is preferable that the lower flap is not connected to the lower side of the side wall plate (2a, 2e), and in the assembled box shown in FIG. 1, the lower flap is connected to the lower side of the side wall plate (2a, 2e). Is not connected. When the lower flaps are connected to the lower sides of the side wall plates (2a, 2e), for example, the lower flaps can be folded so as to overlap the other lower flaps.

Since the box body (40) thus obtained has a pentagonal prism shape, it can be suitably used as a simple toilet. In other words, the prefabricated box body according to the present invention can be assembled into a shape that can also be used as a simple toilet.

When the pentagonal prism-shaped box (40) is used as a simple toilet, it is preferable to install a storage bag for storing excrement. Specifically, the lower part of the storage bag is placed inside the pentagonal prism-shaped box (40), and the upper opening of the storage bag is covered with the toilet seat formed by the two upper flaps (1b, 1d). , Can be taped. A water-absorbent resin (coagulant) or a deodorant can be put inside the storage bag in advance for use.

The prefabricated box body according to the present invention as described above can be used as a storage box for storing and storing objects to be stored inside by assembling into a square pillar-shaped box body (30), and has a pentagonal prism shape. By assembling it into the box body (40), it can be used as a toilet. That is, by assembling the assembly-type box body according to the present invention into a square pillar-shaped box body (30), it is possible to store and store stockpiles such as food and drink required in an emergency. Then, in the event of a disaster, the stockpile will be taken out and used, but by reassembling the square pillar-shaped box (30) into a pentagonal pillar-shaped box (40) without throwing it away, it can be used as a simple toilet. Can be used.

The use of the quadrangular prism-shaped box (30) and the pentagonal prism-shaped box (40) is not limited to the above. For example, it can be used as a chair, a trash can, a desk (table), a bulletin board (information board), and the like.

1b Upper flap 1c Upper flap 1d Upper flap 2a Side wall plate 2b Side wall plate 2c Side wall plate 2d Side wall plate 2e Side wall plate 3b Lower flap 3c Lower flap 3d Lower flap 11b Protrusion 11d Protrusion 12d Insertion hole 13b Toilet seat opening formation area 13d Toilet seat opening Part formation area 14b Cut line 14d Cut line 15b Protrusion 15d Protrusion 22b Insert hole 26b Insert hole 26d Insert hole 27a Protrusion 28e Insert hole 30 Square pillar-shaped box 40 Pentagonal pillar-shaped box w Right triangle width h Right triangle Triangle height

Claims (5)

Five side wall plates (2a, 2b, 2c, 2d, 2e) whose side sides are connected so as to be adjacent to each other continuously.
Of the five side wall plates (2a, 2b, 2c, 2d, 2e), the upper and lower sides of the three side wall plates (2b, 2c, 2d) arranged at the second, third, and fourth sides, respectively. A prefabricated box body having three upper flaps (1b, 1c, 1d) and three lower flaps (3b, 3c, 3d) connected to.
(I) The two side wall plates (2a, 2e) arranged in the first and fifth positions among the five side wall plates (2a, 2b, 2c, 2d, 2e) are overlapped with each other. The two side wall plates (2a, 2e) and the remaining three side wall plates (2b, 2c, 2d) form the side surface of the square pillar-shaped box body (30).
In that state, the upper surface of the square pillar-shaped box (30) is closed by the three upper flaps (1b, 1c, 1d), and the square pillar-shaped box is closed by the three lower flaps (3b, 3c, 3d). By closing the lower surface of the box (30),
It can be assembled into a square pillar-shaped box (30) that can be used as a storage box for storing and storing items to be stored inside.
(II) Of the five side wall plates (2a, 2b, 2c, 2d, 2e), the two side wall plates (2a, 2e) arranged in the first and fifth positions are located near the open side surfaces of each other. By engaging, the five side wall plates (2a, 2b, 2c, 2d, 2e) form the side surface of the pentagonal column-shaped box body (40), and at the same time,
In that state, the two upper flaps (1b, 1d) connected to the upper sides of the two side wall plates (2b, 2d) arranged in the second and fourth positions are superposed, and the two superposed tops are overlapped. By fixing the flaps (1b, 1d) in a shape that can be used as a toilet seat,
An assembly-type box that can be assembled into a pentagonal prism-shaped box (40) that can be used as a toilet. The toilet seat opening forming regions (13b, 13d) of the two upper flaps (1b, 1d) are formed in the pentagonal column-shaped box by the cut lines (14b, 14d) formed in the two upper flaps (1b, 1d). The assembled box body according to claim 1, which can be fixed to the two corresponding side wall plates (2b, 2d) in a state of being folded inside the body (40). In (II), the front and central portions of the two upper flaps (1b, 1d) are opened with the two side wall plates (2a, 2e) facing forward in the engaging direction. The assembled box body according to claim 1 or 2, which has a U-shaped toilet seat. The assembled box body according to any one of claims 1 to 3, which is made of corrugated cardboard. The assembled box according to claim 4, wherein the flow of the corrugated cardboard is oriented in the vertical direction in the developed view of the assembled box.

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