JP3226650U - Corrugated bed - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a corrugated bed which has a simple structure, can be easily assembled, and can be carried without being bulky. SOLUTION: Three opening holes arranged side by side along a lateral direction and twelve slits provided at both ends in the longitudinal direction of the opening hole, extending in the longitudinal direction, and having one end communicating with the opening hole are provided. A member 1 that is bent in a U shape to form legs, notched holes provided at both ends in the longitudinal direction, and both sides in the lateral direction of the notched hole, extending in the longitudinal direction, one end being outside A B member 2 having four slits open to each other and having leg portions formed by being bent in a U-shape; and a top plate 3 which can be bent to a half length in the longitudinal direction and which is made of two sheets. , And the pedestal 5 is formed by fitting the legs of the A member and the three B members orthogonally to each other, and the pedestal body 6 is formed by arranging the three pedestals in a line, A top plate is placed on the pedestal. [Selection diagram] Fig. 6

Description

The present invention relates to a corrugated cardboard bed, and more particularly, to a corrugated cardboard bed that has a simple structure, can be easily assembled, and can be transported without being bulky.

The applicant of the present application has proposed a retractable corrugated cardboard bed of a fitting type in Patent Document 1. On the other hand, there is a demand for a corrugated cardboard bed and a storage box for the corrugated cardboard, which has a predetermined length, has a simple structure, can be easily assembled by anyone, and can be transported without being bulky.

Japanese Patent Laid-Open No. 2019-122644

An object of the present invention is to provide a cardboard bed and a storage box for the cardboard bed, which has a simple structure, can be easily assembled, and can be transported without being bulky.

The corrugated cardboard bed according to the present invention is provided with three opening holes (1a) arranged side by side in the lateral direction and at both ends of the opening hole (1a) in the longitudinal direction, extending in the longitudinal direction, and one end of the opening hole (1a). A member (1) having twelve slits (4) communicating with each other and formed into leg portions (10) by being bent in a U-shape, and cutout holes (2a) provided at both ends in the longitudinal direction. ) And four slits (4′) provided on both sides in the lateral direction of the cutout hole (2a), extending in the longitudinal direction, and having one end open to the outside, and are bent in a U shape. The B member (2) on which the leg portion (11) is formed, and the top plate (3) which can be bent to half the length in the longitudinal direction and which is composed of two sheets are provided, and the A member (1) and three pieces are provided. The slits (4, 4') of the B member (2) are fitted so that the leg portion (10) and the leg portion (11) are orthogonal to each other to form the pedestal (5), and the B member (2) is formed. ) Are arranged in a line to form a pedestal body (6) so that the pedestal (6) is a straight line in a plan view, and the top plate (3) is placed on the pedestal body (6). It is characterized by

The A member (1), the B member (2), and the top plate (3) are formed of reinforced corrugated cardboard (8).

It is characterized in that a corrugated board partition (9) having a height of 80 to 100 cm is provided upright on one side in the longitudinal direction of the corrugated board bed and on both sides in the lateral direction.

A set of A member (1), B member (2), and top plate (3) can be stored, and the total length (W), width (D), and height (H) is 220 cm or less. 7) is provided, and the top plate (3) is folded and stored along a folding line provided at a half position in the length direction.

A corrugated cardboard bed according to the present invention comprises an A member, a B member, and a top plate. A plurality of B members are fitted into the A member to form a pedestal, and three pedestals are arranged in a line to form a pedestal body. Since it is formed and the top plate is placed on it, the structure is simple, it can be assembled by anyone, and no glue or tools are required.
Further, since the opening hole (1a) is provided in the A member and the opening hole (1a) of the A member is fitted so as to be closed by the B member, the upper surface of the pedestal (5) can be made flat.
Further, the cutout hole (2a) can improve the air flow under the corrugated cardboard bed.

Since reinforced corrugated board is used for the A member, the B member, and the top plate, an average pressure strength of 5 tons can be achieved.

Since a corrugated board partition with a height of 80 to 100 cm is provided on one side in the longitudinal direction of the corrugated board bed and on both sides in the lateral direction, when arranging the corrugated board bed with the direction without the corrugated board side facing in one direction, When a person lies on a bed, you can hide the person lying on the next cardboard bed.

The top plate (3) can be stored simply by folding it in two, and the total of the vertical (W), horizontal (D), and height (H) that can store one set of A member, B member and top plate is 220 cm or less. I installed a cardboard storage box. According to this, in the case of the top plate (3) of about 90 cm×190 cm, it can be stored by simply folding it in two. Specifically, a cardboard storage box having a height (H) of about 15 cm, a length (W) of about 107 cm, and a width (D) of about 93 cm can be formed. In addition, the total length (W), width (D), and height (H) of the cardboard storage box is 215 cm, and the height is low, and a large number of cardboard storage boxes can be stacked and transported on a truck bed. The storage space in the warehouse can be made more efficient.

3 is a development view of an A member according to the present invention. FIG. 4 is a development view of a B member according to the present invention. FIG. It is a figure which shows the example of a reinforced cardboard. 3 is a development view of a top plate according to the present invention. FIG. It is explanatory drawing of a pedestal. It is a figure which shows the relationship between a base and a top plate. It is a top view of a base. 1 is a perspective view of a cardboard bed according to the present invention. It is an example of providing a corrugated board screen on the corrugated board bed of the present invention. FIG. 3 is a development view of a storage box for a cardboard bed according to the present invention.

Hereinafter, the corrugated cardboard bed will be described in detail with reference to the accompanying drawings.

FIG. 1 is an exploded view of an A member 1 according to the present invention. The length (longitudinal direction) is about 122 cm, and the width (shorter direction) is 90 cm. The circle at the bottom right is a symbol indicating that it is cardboard. The A member 1 of FIG. 1 is divided into an upper stage, a middle stage and a lower stage, and there are three opening holes 1a in the middle stage. Slits 4 that extend in the longitudinal direction through the opening 1a are provided in the upper and lower stages. Since one opening hole 1a has four slits 4 and three opening holes 1a, three sets of four slits 4 are provided. Twelve slits 4 are provided in total. As shown in FIG. 1, six slits 4 are provided on the upper stage and six slits 4 are provided on the lower stage. The upper and lower tiers are bent to form the legs 10 of the pedestal 5. The broken line is a bending line 1b that divides the upper member, the middle member, and the lower member into three parts. The A member 1 can be bent. The upper and lower sides of the A member 1 are bent in the depth direction of the paper.

FIG. 2 is an exploded view of the B member 2 according to the present invention. The circle at the lower left is a symbol indicating that it is cardboard. The B member 2 of FIG. 2 is divided into a left side, a center, and a right side, and a cutout hole 2a is provided on the left side and the right side. The slits 4'are provided on both sides of the cutout hole 2a in the lateral direction, extend in the longitudinal direction, and have one end open to the outside. A total of four slits 4'are provided in a set of four. A broken line is a bending line 2b that divides the left member, the center member, and the right member into three parts. The B member 2 can be bent. The left side and the right side are bent to form the legs 11 of the pedestal 5. The left and right sides of the B member 2 are bent, for example, in the depth direction of the paper surface.

FIG. 3 is a diagram showing an example of the reinforced corrugated board 8. The reinforced corrugated cardboard 8 has a core having two or three layers. Here, as shown in FIG. 3, a two-layer type was used. The reinforced corrugated board 8 can have an average compressive strength of 3 tons or more.

FIG. 4 is an exploded view of the top plate 3 according to the present invention. The circle on the left side is a symbol indicating that it is cardboard. The top plate 3 is a flat plate and is constituted by using two reinforced corrugated cardboards 8 in order to have strength as shown in FIG. 3(B). As shown in the plan view of FIG. 3A, a bending line 3b was provided at the center. Since the top plate 3 can be bent along the bending line 3b provided at a half position in the length direction, the top plate 3 can be kept from being bulky. In this embodiment, the top plate 3 has a width of about 190 cm and a length of about 90 cm. The size of the bed is M size. The fold line 3b is located at about 95 cm, which is half the lengthwise direction.

FIG. 5 is an explanatory diagram of the pedestal 5. The pedestal 5 includes one U-shaped A member 1 that is bent and opens downward, and three U-shaped B members 2 that are bent and opened downward. The A member 1 and the B member 2 are fitted to each other at the slits 4 and 4'. In this embodiment, the pedestal 5 includes one A member 1 and three B members 2. The legs 10 and 10 of the bent A member 1 extend in the front-rear direction. On the other hand, the leg portions 11 of the B member 2 formed by bending extend in the left-right direction. Here, the slits 4 and 4'are fitted so that the leg portions 10 and 10 are orthogonal to the leg portions 11 and 11.

FIG. 6 is an explanatory diagram of the pedestal body 6 and the top plate 3. In this embodiment, the pedestal body 6 is composed of three pedestals 5. The three pedestals 5 were arranged in a row to form a pedestal body 6. The top plate 3 is simply placed on the pedestal body 6.

FIG. 7 is a plan view of a pedestal body 6 including a plurality of pedestals 5. In this embodiment, the pedestal body 6 is composed of three pedestals 5. As shown in FIG. 7, since the legs 10 and 11 of the A member 1 and the B member 2 support the inside of the pedestal body 6 so as to intersect with each other, the flat pressure resistance of the corrugated cardboard bed 100 of this embodiment is about Can withstand 5 tons.

FIG. 8 is a perspective view of a cardboard bed 100 according to the present invention. On the front side of the corrugated board bed 100, the cutout opening 2a of the B member 2 forming the pedestal 5 can be seen. That is, the pedestals 5, 5, 5 are arranged in a line so that the cutout holes 2a face the front to form the pedestal body 6. That is, when the three pedestals 5 are arranged in a line, the B members 2 of the pedestals 5 are arranged so as to be linear in a plan view, and the pedestal body 6 is formed.

FIG. 9 is an example in which a corrugated board screen 9 is provided in the corrugated board bed 100 of the present invention. A corrugated board partition 9 having a height of 80 to 100 cm and provided upright on one side in the longitudinal direction of the corrugated board bed 100 and on both sides in the lateral direction was provided. According to this, not only the partition of the head portion but also the corrugated cardboard partition 9 is provided not only on the side surface but also on the foot side, so that the corrugated cardboard partition 9 surrounds three directions, so that it is easy for a person to climb up into the corrugated cardboard bed 100. .. Further, when a plurality of corrugated cardboard beds are arranged with the side without the corrugated board partition 9 facing in one direction, when a person lies down on the corrugated board bed 100, the person lying down on the adjacent corrugated board bed 100 can be seen. You can avoid it.

FIG. 10 is an exploded view of the cardboard storage box 7 of the cardboard bed 100 according to the present invention. The circle on the left side is a symbol indicating that it is cardboard. The total length of length (W), width (D), and height (H) of the cardboard storage box 7 was set to 220 cm or less. The length (W) was about 107 cm (see L2), the width (D) was about 93 cm (see L3), and the height (H) was 15 cm (see L1). The corrugated cardboard storage box 7 can store one set (member of one bed) of A member 1, B member 2 and top plate 3 which constitute the corrugated cardboard bed 100. When the top plate 3 is folded in two, the top plate 3 has a size of 900 mm×950 mm, and thus falls within L2×L3. The A member 1 has a length of about 122 cm and a width of 90 cm, and thus can be stored by folding it along a folding line. The B member 2 has a long longitudinal direction, but is shorter than 107 cm of L2, so that it can be stored without bending if it is laid horizontally. It may be folded and stored. Such a size is also a size handled by a general courier, which is convenient.

INDUSTRIAL APPLICABILITY The present invention is suitable as a corrugated bed that has a simple structure, can be easily assembled, and can be transported without being bulky. The corrugated cardboard bed 100 can also be used as a chaise longue or a bench. Even if you purchase a large number of equipment to be installed in an evacuation shelter in the event of a disaster, it can be folded and stored, making it easy to secure a storage location.

1 A member 1a Opening hole 1b Bending line 2 B member 2a Notch hole 2b Bending line 3 Top plate 3b Bending line 4, 4'slit 5 Pedestal 6 Pedestal 7 Cardboard storage box 8 Reinforced corrugated board 9 Corrugated board 10 (A member's ) Leg 11 Leg (of B member) 100 Cardboard bed

Claims (4)

Three opening holes (1a) arranged side by side along the lateral direction and twelve slits provided at both ends in the longitudinal direction of the opening hole (1a), extending in the longitudinal direction, and having one end communicating with the opening hole (1a) ( 4) and an A member (1) having a leg portion (10) formed by being bent in a U shape,
Notch holes (2a) provided at both ends in the longitudinal direction, and four slits (4') provided at both sides in the lateral direction of the notch hole (2a), extending in the longitudinal direction, and having one end open to the outside. ) And a B member (2) having a leg portion (11) formed by being bent in a U-shape,
A top plate (3) consisting of two pieces that can be bent to half the length in the longitudinal direction,
Is equipped with
The slits (4, 4') of the A member (1) and the three B members (2) are fitted so that the leg portion (10) and the leg portion (11) are orthogonal to each other to form a pedestal (5). As well as
The pedestal body (6) is formed by arranging three pedestals (5) in a line so that the B member (2) is a straight line in a plan view,
A cardboard bed, characterized in that a top plate (3) is placed on a pedestal body (6). The corrugated board bed according to claim 1, wherein the A member (1), the B member (2), and the top plate (3) are formed of reinforced corrugated cardboard (8). The corrugated board bed according to claim 1, wherein corrugated board partitions (9) having a height of 80 to 100 cm are provided upright on one side in the longitudinal direction of the corrugated board bed and on both sides in the lateral direction. A set of A member (1), B member (2), and top plate (3) can be stored, and the total length (W), width (D), and height (H) is 220 cm or less. 7. The corrugated cardboard bed according to claim 1, characterized in that 7) is provided, and the top plate (3) is folded and stored along a folding line provided at a half position in the lengthwise direction.

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