JPH11278478A - Disassemblable wooden container - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a disassemblable wooden container in which all main members are formed of wood, a side wall panel can be assembled or disassembled, and a binding transverse band is difficult to loosen. SOLUTION: The disassemblable container is provided with a wooden pallet assembled so as to be lifted by a lifting means and a plurality of wooden side wall panels 10 and 12 assembled disassembly on the upper surface of the wooden pallet, and a recessed part 50 for engagement and/or a projecting part 52 for engagement is formed on at least one of side ends of adjacent wooden side wall panels 10 and 12 so that a recessed part 54 for increasing the tightening force with which a binding transverse band 40 to tighten the outer periphery of a plurality of side wall panels 10 and 12 assembled on the pallet 6 is not brought into contact, is formed on at least one part of a connection part of the side ends in a condition where the side ends of the adjacent two wooden side wall panels 10 and 12 are connected to each other.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a disassemblable wooden container, and more particularly, to a disassemblable wooden container capable of easily assembling and disassembling a side wall panel and being easily disposed of.

[0002]

2. Description of the Related Art Containers are known which can disassemble a side wall panel constituting the container and fold it on a pallet before and after use of the container to reduce the bulk.

[0003]

However, such a disassemblable container has a structure in which the pallet and the side wall panel can be disassembled, even though the container and the side wall panel can be made of wood. Metal fittings were always required, and it was difficult to make all of the main components of the container from wooden materials.

[0004] For example, in the case of using a container to export contents overseas, there is a demand for a wooden container that uses as little metal and plastic that disposal is a problem.

[0005] As a wooden container that does not use metal or plastic, a side wall panel assembled on a wooden pallet by nailing or the like can be considered.

However, such a wooden container has a problem that it takes time to assemble the wooden container because nailing is required when assembling the side wall panel on the pallet. In addition, a large space is required as a space for storing the assembled wooden container itself. Furthermore, in order to disassemble and dispose of the container itself after transporting the contents using such a wooden container, it is necessary to pull out a large number of nails, and there is also a problem that disposal is not easy. .

Even if a wooden container that can be disassembled can be realized, the outer periphery of the side wall panel of such a wooden container must be fastened with a horizontal band for binding made of synthetic resin or the like. The loosening of the binding horizontal band may cause a problem. In the worst case, if the bundling horizontal band is loosened, the connection between the side wall panels is released, and the contents inside the container may leak from the container.

The present invention has been made in view of such a situation, and all the main members are made of wood, the side wall panel can be assembled and disassembled, the durability is good, and the horizontal band for binding is provided. It is an object of the present invention to provide a decomposable wooden container in which loosening of the wooden container hardly occurs.

[0009]

In order to achieve the above object, a disassembled wooden container according to the present invention comprises a wooden pallet assembled so as to be lifted by a lifting means, and an upper surface of the wooden pallet. A disassemblable container having a plurality of wooden side wall panels assembled so as to be disassembled, wherein at least one of the side end mutual connecting portions is connected in a state where the side ends of two adjacent wooden side wall panels are connected to each other. In the portion, so that a tightening force enhancing recess is formed that does not contact the bundling horizontal band that tightens the outer periphery of the plurality of side wall panels assembled on the pallet,
At least one of the side ends of the adjacent wooden side wall panel is formed with an engaging concave portion and / or an engaging convex portion.

[0010] In the present invention, it is preferable that the engaging concave portion and / or the engaging convex portion formed on at least one of the side ends of the adjacent wooden side wall panel are formed on the upper side end of the side wall panel. In addition, it is preferable that such engaging concave portions and / or engaging convex portions are formed by using a horizontal reinforcing plate and / or a vertical reinforcing plate for reinforcing the outer surface of the side wall panel.

In the present invention, a slide groove into which the lower end of each of the wooden side wall panels is inserted is formed on the upper surface of the edge of the wooden pallet, and the upper surface of the corner of the wooden pallet is formed along the slide groove. Sliding movement of the lower end of the wooden side wall panel inserts a protrusion for stopper formed below the side end of the wooden side wall panel, thereby preventing the wooden side wall panel from slipping upward. It is preferable that a recess for use is formed.

In the present invention, the wooden pallet is preferably assembled by nailing a wooden block and a wooden flat plate so that the claw portions of the forklift can be inserted and lifted from all sides.

In order to form a slide groove on the upper surface of the edge of the wooden pallet, it is preferable to attach an integrally formed wooden angle having an L-shaped cross section to the upper surface of the edge of the wooden pallet. An integrally formed wooden angle is preferable because it is less likely to crack and has excellent mechanical strength as compared with a wooden angle formed by nailing. In the present invention, a bar-shaped square member may be used instead of the integrally formed wooden angle having an L-shaped cross section. A slide groove may be formed by connecting a bar-shaped square bar at a predetermined interval from a flat plate by nailing or the like.

The escape prevention recess formed on the upper surface of the corner of the wooden pallet is provided with the end of the integrally formed wooden angle on the upper surface of the wooden block disposed on the corner of the wooden pallet.
It is formed by disposing so as to form a gap, and attaching a flat plate so as to cover at least a part of the gap from above and to form a slide groove between the angle material.

The wooden side wall panel is preferably reinforced by attaching a flat vertical reinforcing plate and a horizontal reinforcing plate to the outer surface of the plywood. The vertical reinforcing plate attached to the side end of the plywood preferably projects downward from the lower end of the plywood, and it is preferable that a protrusion for stopper is attached to the inner surface of the projecting portion. It is preferable that the stopper projection is a bar that fits into a hole formed in the inner surface of the lower end of the vertical reinforcing plate. The cross section of the bar is preferably circular, but may be rectangular or another cross section.

[0016]

In the disassemblable wooden container according to the present invention, at least a part of the connection between the side ends is assembled on the pallet in a state where the side ends of the two adjacent wooden side wall panels are connected. A recess for enhancing the tightening force is formed, which does not come into contact with the horizontal band for binding which fastens the outer periphery of the plurality of side wall panels. Therefore, when the outer peripheries of the plurality of side wall panels assembled on the pallet are tightened by the horizontal band for binding, the band is sufficiently stretched in the recess for increasing the tightening force, and the band is loosened during transportation of the container. This can be effectively prevented. By the way, when such a recess is not provided, it is difficult to sufficiently expand the band when fastening the outer peripheries of the side wall panels with the horizontal band for binding, and the band becomes loose during transportation of the container. There is a risk.

Further, the disassemblable wooden container according to the present invention is easy to disassemble and assemble the wooden panel and the side wall panel, has good durability, and furthermore, all the main members of the container are made of wood. Therefore, disposal is easy.

[0018]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below based on embodiments shown in the drawings. FIG. 1 is an exploded perspective view of a container according to one embodiment of the present invention, FIG. 2A is a plan view of the pallet shown in FIG. 1, FIG. 2B is a side view thereof, and FIG. FIG. 3 is a partial perspective view of an integrally formed wooden angle having an L-shaped cross section which is attached to an edge of the pallet shown in FIGS. 1 and 2. FIG. FIG. 5 is a perspective view of a main part of a lower part of a side end of the side wall panel, FIGS. 6A and 6B are perspective views of a main part of a connecting portion between adjacent side wall panels shown in FIG. 1, and FIG. FIG. 8 is an exploded perspective view of the container showing a state in which the outer periphery of the container is fastened by a binding band, and FIG. 8 is a perspective view of a main part of a connecting portion of side wall panels used in a container according to another embodiment of the present invention.

As shown in FIG. 1, a disassembled wooden container 2 according to the present embodiment includes a pallet 6 having a lift recess 4 into which a claw portion of a lifting means such as a forklift can be inserted, and a pallet 6 having the same. Bottom plate 8 placed on top of 6
And side wall panels 10 and 12 detachably mounted on the pallet 6.

As shown in FIG. 1, in the container 2 of the present embodiment, a pair of side wall panels 10 are arranged on the long side edges of the substantially rectangular parallelepiped pallet 6 facing each other. A pair of side wall panels 12 facing each other are arranged on the side edge so as to connect the side wall panels 10. These side wall panels 10 and 12 are disassembled on the pallet 6 by a method described later.

On the pallet 6, the side wall panels 10, 12
Is a space for accommodating contents such as a rubber material. In order to close the space surrounded by the side wall panels 10 and 12, the upper ends of the side wall panels 10 and 12
The upper lid 14 is detachably mounted.

In this embodiment, as shown in FIGS. 1 and 2, the wooden pallet 6 has a pair of recesses 4 for lifts formed on all sides of the pallet 6, and the forklift can be moved from any of the four positions. Claws can be inserted and lifted. In the pallet 6 of the present embodiment, a rectangular parallelepiped wooden block 16 is provided at four corners of the pallet 6 and at an intermediate position in the short side direction Y of the pallet 6 in total.
The wooden blocks 16 are arranged in the long side direction X
A total of three wooden blocks 18 having the same height but different widths are arranged at an intermediate position of the wooden blocks 18. That is, the pallet 6 has a total of nine wooden blocks 16 and 18.

Although the size of the wooden block 16 is not particularly limited, in the present embodiment, it is 120 mm (width in the short side direction).
X 150 mm (long side width) x 65 mm (height). Also, the size of the wooden block 18 is not particularly limited, and in the present embodiment, 120 mm (width in the short side direction) × 11.
It is 0 mm (width in the long side direction) × 65 mm (height). These wooden blocks 16 and 18 may be exactly the same size.

The wooden bottom plate 20 is connected to the pallet 6 so as to connect the wooden blocks 16 and 18 from below.
Are arranged in parallel along the long side direction X. Although the size of these bottom flat plates 20 is not particularly limited, in the present embodiment, 100 mm (width) × 1455 mm (length) × 1
5 mm (thickness). The bottom plate 20 and the blocks 16 and 18 are joined by nailing or the like.

The upper surfaces of these blocks 16 and 18
The pallets 6 are connected by three parallel wooden first upper flat plates 22 extending along the short side direction Y. Short side direction Y
And the long side direction X is substantially perpendicular. Although the size of the first upper flat plate 22 is not particularly limited, it is 110 m in the present embodiment.
m (width) x 1140 mm (length) x 22 mm (thickness). The first upper flat plate 22 and the blocks 16 and 18 are joined by nailing or the like.

On the three wooden first upper flat plates 22, four wooden second upper flat plates 24 are attached at predetermined intervals substantially parallel to each other along the long side direction X. Although the size of the second upper flat plate 24 is not particularly limited, it is 120 mm in the present embodiment.
(Width) × 1415 mm (length) × 18 mm (thickness). The joining between the second upper flat plate 24 and the first upper flat plate 22 is as follows.
Performed by nailing. The bottom plate 8 made of plywood is adhered on the second upper flat plate 24 by means such as nailing. Although the size of the bottom plate 8 is not particularly limited, in the present embodiment, it is 1090 mm (length on the short side) × 1415 mm (length on the long side) × 3.6 mm (thickness).

An integrally formed wooden angle 26 having an L-shaped cross section as shown in FIG. 3 is arranged in parallel with the first upper flat plate 22 at the short side edges of the pallet 6 facing each other. It is mounted on the wooden block 16 by nailing or the like. As shown in FIGS. 3 and 4, the angle 26 includes a flat plate portion 26a and a bar portion 26b, which are integrally formed. Such a wooden angle 26 having an L-shaped cross section can be obtained by cutting a square bar. By integrally forming the wooden angle, cracks and the like are reduced, mechanical strength is excellent, and a load due to contents applied to the side panel 10 or 12 can be favorably received as compared with an angle formed by nailing.

The thickness of the flat plate portion 26a in the angle 26 is the same as the thickness of the first upper flat plate 22, and as shown in FIG. 4, the end of the second upper flat plate 24 overlaps the flat plate portion 26a. A slide groove 27 extending along the short side direction Y is formed between the bar portion 26 b and the end of the second upper flat plate 24.

The length of the angle 26 in the short side direction is shorter than the length of the first upper flat plate 22 in the short side direction.
As shown in FIG. 4, a gap 30 is formed on the block 16 located at the corner of. Further, the second upper flat plate 2
Since the end 24a of the fourth member is disposed so as to cover a part of the gap 30 above the block 16 located at the corner, the stopper protrusion 34 to be described later is inserted into that part. A recess 32 is formed. The size of the angle 26 is not particularly limited, but in the present embodiment,
The flat plate part 26a is 22 mm (thickness) x 40 mm (width) x 1
035mm (length), and the bar portion 26b is 10mm
(W) x 18 mm (H) x 1035 mm (L). The height (18 mm) of the bar portion 26 b is preferably substantially the same as the thickness (18 mm) of the second upper flat plate 24. This is because both side walls of the slide groove 27 have the same height. However, the height of the bar portion 26b is the second upper flat plate 2
4 may be higher or lower.

As shown in FIGS. 1, 2 and 4, a bar-shaped square bar 28
However, the second upper flat plate 2 extends over the end of the first upper flat plate 22 and substantially in parallel with the second upper flat plate 24.
4 to form a slide groove 29 extending along the long side direction X between the first and second slide members 4.
As shown in FIG. 4, the length in the long side direction of the bar-shaped square bar 28 is
About the same as the length of the second upper flat plate 24 in the long side direction,
The block 16 whose both ends are located at the corners of the pallet 6
It extends to above the gap 30 formed above.

The height of the bar-shaped square bar 28 is the second upper flat plate 2.
It is preferable that the thickness is approximately the same as the thickness of No. 4. Slide groove 2
This is to make the heights of both side walls 9 substantially the same. However,
The height of the square bar 28 may be larger or smaller than the thickness of the second upper flat plate 24. Although the size of the square bar 28 is not particularly limited, in the present embodiment, it is 15 mm (width) × 141.
5 mm (length) x 18 mm (thickness).

The widths of the slide grooves 27 and 29 are determined so that the lower end portions of the side plate panels 10 and 12 shown in FIG. 1 are slidably inserted into these portions, respectively. It is preferable that the thickness is slightly larger than the thickness of the portion, but in the present embodiment, each is about 10 mm.

As shown in FIG. 1, the side panels 10 and 12 are basically made of wooden plywood, and a flat wooden vertical reinforcing plate 36 and a wooden horizontal reinforcing plate 38 are provided on the outer surface of the plywood. Attached and reinforced. Side panel 10
The size of the plywood constituting the plywood and the plywood 12 is not particularly limited. In the present embodiment, the size of the plywood of the side panel 12 arranged on the short side is 1140 mm (width) × 988 m.
m (height) x 5.5 mm (thickness), and the size of the plywood arranged on the long side is 1418 mm (width) x 988 m
m (height) × 5.5 mm (thickness).

In this embodiment, as shown in FIG. 5, each plywood 11 and 1 constituting each side panel 10 and 12 is provided.
Lower end portion 36a of a vertical reinforcing plate 36 for reinforcing the right end portion of No. 3
Are the lower end portions 11a and 13a of the respective plywoods 11 and 13.
, And the above-mentioned stopper projection 34 is attached to the inner surface of the projecting portion. The stopper convex portion 34 is a wooden bar having a circular cross section fitted and bonded to a hole formed in the inner surface of the lower end portion 36 a of the vertical reinforcing plate 36. It protrudes inside the panel larger than the thickness.

As shown in FIG. 5, the projecting length P of the lower end of the vertical reinforcing plate 36 projecting downward from the lower end of the plywood is as shown in FIG.
The thickness of the first upper flat plate 22 shown in FIG. This corresponds to the side panel 10 or 12 shown in FIG.
The lower end 11a or 13a of the plywood 11 or 13
This is because the lower end portion 36a of the vertical reinforcing plate 36 contacts the upper surface of the block 16 or has a slight gap in a state of being in contact with the bottom surface of the slide groove 27 or 29 shown in FIG.

As described above, the vertical reinforcing plate 3 for reinforcing at least one side end of each of the side panel panels 10 and 12 is provided.
The stopper convex portion 34 shown in FIG. 5 is fixed to the inner surface of the lower end portion 36a of FIG. Therefore, when inserting the lower end of the side panel 10 or 12 into the slide groove 27 or 29, as shown in FIG.
At a position where it does not collide with the bottom plate 8 or the rod-shaped square bar 28,
Slide the lower end of the side panel 10 or 12 into the slide groove 27
Or insert it in 29. Thereafter, if the lower end of the side panel 10 or 12 is slid along the slide groove 27 or 29, the stopper projection 34 slides in the gap 30 above the block 16 to prevent the stopper 16 from coming off. It goes into the recess 32. As a result, the side panel 10
Or, 12 is prevented from coming out of the slide groove 27 or 29 upward. Also, the side panel 10 or 1
Since the lower end of 2 is inserted into the slide groove 27 or 29, the side panel 10 or 12 is prevented from falling down or inward with respect to the pallet 6, and the container 2 is assembled.

After assembling the container 2, as shown in FIG. 7, the outer peripheries of the side panel panels 10 and 12 are fastened by the binding horizontal band 40 so that the side panel panels 10 and 12 are not separated. As a result, the side panel panels 10 and 12 cannot slide with respect to the slide grooves 27 and 29 formed on the four edges of the pallet 6, and the stopper projections 34 are prevented from coming off.
2, the side panel panels 10 and 12
Are completely integrated with the pallet 6.

In this embodiment, as shown in FIG. 6B, two adjacent wooden side wall panels 10 and 12 are provided.
In the upper part of the connection between the side ends of the side walls, there is formed a recess 54 for increasing the tightening force which does not come into contact with the binding lateral band 40 for tightening the outer periphery of the side wall panels 10 and 12 assembled on the pallet 6. Such a recess 5 for enhancing tightening force
As shown in FIG. 6 (A), the plywood 11, the vertical reinforcing plate 36, and the horizontal reinforcing plate 38 on the upper side end of one of the side wall panels 12 are cut out to form the engaging recess 50. It is formed. At the upper side end of the other side wall panel 10, the end of the lateral reinforcing plate 38 is projected laterally from the upper side end of the plywood 13 by a predetermined length L, and the lateral reinforcing plate 38 is used.
An engagement projection 52 is formed to engage with the engagement recess 50. The predetermined length L in which the engaging projection 52 projects laterally from the upper side end of the plywood 13 is shorter than the total thickness M of the lateral reinforcing plate 38 and the plywood 11 in which the engaging recess 50 is formed, As a result, as shown in FIG. 6 (B), when they are engaged, a recess 54 for increasing the tightening force is formed at the connection between the panel side ends.

The side panel 10 is formed by the horizontal band 40 for binding.
After tightening the outer circumferences of the containers 2 and 12, contents such as a rubber material are stored in the internal space surrounded by the side wall panels 10 and 12, and then the upper cover 14 is attached to the upper opening of the container 2 and closed. . Thereafter, the binding band 42 is passed through the lift recess 4 of the pallet 6, and the outside of the side wall panels 10 and 12 and the outside of the top cover 14 are fastened. The binding vertical band 42 is fastened not only in the long side direction X of the container 2 but also in the short side direction Y. In the present embodiment, as shown in FIG. 7, the long side direction X is fastened with two binding vertical bands 42, and the short side direction Y is fastened with one binding vertical band 42. Further, in the present embodiment, the outer peripheries of the side plate panels 10 and 12 of the container 2 are fastened by using five horizontal bands 40 for binding in the vertical direction.

The material of the vertical band for binding 42 and the horizontal band for binding 40 is not particularly limited, but is smaller than that of a conventional band (elongation by load is 12 ± 3%) (elongation by load is about 7% or less). ) Are preferred. Specifically, an embossed polyester band is used as the horizontal band 40, and a steel band made of low carbon steel or the like is used as the vertical band 42. The reason why the embossing type embossed type is used as the horizontal band 40 is to reduce the friction at the time of tightening by the band and to make the tightening more complete.

According to the container 2 of the present embodiment, even if a liquid material such as a rubber material is stored as the content stored in the container, the side panel 10
And 12 can be satisfactorily received, and the container is not damaged during transportation or storage.

In particular, in this embodiment, as shown in FIG. 6B, two adjacent wooden side wall panels 10 and 12 are provided.
In the state where the side ends are connected to each other, a tightening force enhancing recess 54 is formed in an upper portion (at a position above the four corners of the container) above the connecting portion between the side ends. Therefore, pallet 6
Four side wall panels 10 and 12 assembled on top of
When the outer periphery of the binding band 40 is fastened with the plurality of binding band bands 40, the binding band 40 wound on the top is sufficiently stretched in the tightening force enhancing recess 54,
It is possible to effectively prevent the band 40 from loosening during the transportation of the container 2. By the way, when such a recess 54 is not provided, when the outer peripheries of the side wall panels 10 and 12 are fastened by the horizontal band 40 for binding, the band 40
Is difficult to stretch sufficiently, and the band may be loosened during transportation of the container.

Further, in the disassemblable wooden container 2 according to the present embodiment, as shown in FIG.
Sliding grooves 27 and 29 into which the lower ends of the pallets 12 and 12 are inserted are formed on the upper surface of the edge of the wooden pallet 6, and the upper surfaces of the corners of the wooden pallet 6 are formed with the sliding grooves 27 and 2.
By sliding the lower end portions of the wooden side wall panels 10 and 12 along 9, the protrusions 34 for stoppers formed below the side end portions of the wooden side wall panels 10 and 12 are inserted, and the wooden side wall panels 10 and 12 are inserted. A slip-off preventing recess 32 for preventing the slip-out of the upper part 12 is formed.
The slide grooves 27 and 29 and the recesses 3 for preventing the retaining
2 can be formed on the wooden pallet 6 by combining all the woods. In addition, the stopper projection 34 can also be formed by combining wood below the side ends of the side wall panels 10 and 12.

Accordingly, the main components of the decomposable wooden container according to the present embodiment can be entirely made of wood. In addition, by sliding the lower end portions of the wooden side wall panels 10 and 12 along the slide grooves 27 and 29, the stopper convex portions 34 formed below the side end portions of the wooden side wall panels 10 and 12 come off. It is inserted into the prevention recess 32 to prevent the wooden side wall panels 10 and 12 from slipping upward.
Therefore, it is extremely easy to assemble the side wall panels 10 and 12, and the assembled side wall panels 10 and 12 do not come off the pallet 6.

When taking out the contents from the container 2,
The binding bands 40 and 42 are removed, the top cover 14 is removed, and the contents are taken out therefrom. Used container 2
In order to disassemble, the lower end portions of the wooden side wall panels 10 and 12 are slid along slide grooves 27 and 29, thereby forming stopper protrusions formed below the side end portions of the wooden side wall panels 10 and 12. The portion 34 comes off the recess 32 for preventing falling off, and the side wall panels 10 and 12 and the pallet 6 can be easily disassembled. Further, since the containers 2 are all made of wood, disposal is easy.

It should be noted that the present invention is not limited to the above-described embodiment, but can be variously modified within the scope of the present invention.

For example, the structure for forming the recess for enhancing the tightening force in the connecting portion above the side end of the adjacent side wall panels 10 and 12 is limited to the structure shown in FIGS. 6A and 6B. Instead, the structure shown in FIGS. 8A and 8B may be used. In the structure shown in FIGS. 8A and 8B, FIG.
Unlike the structure shown in (A) and (B), the upper part of the side end of one of the side wall panels 12 has the same shape without notching. Further, at the upper side end of the other side wall panel 10, the end of the lateral reinforcing plate 38 is protruded from the upper side end of the plywood 13 by a predetermined length L in the lateral direction. A portion 52a is formed. Further, the engaging projection 52
a a predetermined length N from the side end portion 36b of the vertical supplementary plate 36
Are attached to the plywood 13 so that they protrude in the same direction. The total length of these predetermined lengths N +
L is substantially the same as the total thickness M of the side wall panel 12. As a result, as shown in FIG.
When the two side ends are engaged with each other, a recess 54a for increasing the tightening force is formed at the connection between the panel side ends. The container according to this embodiment also has the same operation and effect as the container according to the embodiment.

Further, the recess 54 or 5 for enhancing the tightening force is used.
4a may be formed not only in the upper portion of the side end connecting portions of the side wall panels 10 and 12, but also in other portions.
In the above-mentioned embodiment, the reason why the tightening force enhancing recess 54 or 54a is formed only at the upper portion of the side end connecting portions of the side wall panels 10 and 12 is that at least the upper portion of the side wall panels 10 and 12 is wound. This is because the elongation or loosening of the binding horizontal band 40 can be effectively prevented from separating the side wall panels 10 and 12.

In the present invention, the means for disassembly assembling the side wall panels 10 and 12 and the pallet 6 is not limited to the structure shown in FIG. 4, but various structures can be adopted.

In the above-described embodiment, the stopper projection 34 is formed only below the vertical reinforcing plate 36 on one side of each of the side panels 10 and 12.
It can also be formed below both sides of the two side ends. However,
In this case, when inserting the lower end portions of the panels 10 and 12 into the slide grooves 27 and 29, it is necessary to take measures so that the stopper projection 34 does not collide with the bottom plate 8.
Further, it is preferable to form the stopper protrusions 34 for all the panels 10 and 12, but the formation of the stopper protrusions 34 may be omitted for any of the panels.

Further, in the above-described embodiment, the integrally formed wooden angle 26 having an L-shaped cross section is disposed only on the short side of the pallet 6, and the bar-shaped square bar 2 is disposed on the long side of the pallet 6.
8, an integrally formed wooden angle 26 having an L-shaped cross section is arranged on the long side of the pallet 6.
9 may be formed. However, in this case, since both ends of the first upper flat plate 22 are in the way, the width of the first upper flat plate 22 in the short side direction Y may be reduced accordingly.

In the present invention, the shape and structure of the upper lid 14 are not particularly limited. Further, another lid may be provided on the upper lid 14.

[0053]

As described above, according to the container according to the present invention, when tightening the outer periphery of the plurality of side wall panels assembled on the pallet with the horizontal band for binding, the recess for enhancing the tightening force is used. In the above, the band is sufficiently stretched, and it is possible to effectively prevent the band from becoming loose during transportation of the container. Further, the disassemblable wooden container according to the present invention is easy to disassemble and assemble the wooden panel and the side wall panel, has good durability, and furthermore, since all the main members of the container are made of wood, it can be disposed of. Easy disposal.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a container according to an embodiment of the present invention.

2A is a plan view of the pallet shown in FIG. 1, FIG. 2B is a side view thereof, and FIG. 2C is a front view thereof.

FIG. 3 is a partial perspective view of an integrally formed wooden angle having an L-shaped cross section, which is attached to an edge of the pallet shown in FIGS. 1 and 2;

FIG. 4 is a perspective view of a main part of a corner of a pallet of an IV part shown in FIG. 1;

FIG. 5 is a perspective view of a main part of a lower part of a side end of a side wall panel.

6 (A) and 6 (B) are perspective views of a main part of a connecting portion between adjacent side wall panels shown in FIG. 1;

FIG. 7 is an exploded perspective view of the container showing a state in which the outer periphery of the container is fastened by a binding band.

FIG. 8 is a perspective view of a main part of a connecting portion between side wall panels used for a container according to another embodiment of the present invention.

[Explanation of symbols]

 2 ... Container 4 ... Lift recess 6 ... Pallet 10, 12 ... Side wall panel 11, 13 ... Plywood 14 ... Top lid 16, 18 ... Block 20 ... Bottom plate 22 ... 1st upper plate 24 ... 2nd upper plate 26 ... Cross section L-shaped integrally formed wooden angles 27, 29 Slide grooves 28 Square members 30 Clearance prevention recesses 34 Protrusions for stoppers 36 Vertical reinforcing plates 38 Horizontal reinforcing plates 40 Horizontal bands 42 Vertical band 50: engaging recess 52, 52a ... engaging projection 54, 54a ... tightening force enhancing recess

Claims (1)

[Claims] 1. A disassemblable container comprising: a wooden pallet assembled so as to be lifted by a lifting means; and a plurality of disassembled wooden side wall panels on an upper surface of the wooden pallet. In a state where the side ends of the two adjacent wooden side wall panels are connected to each other, at least a part of the connecting portion of the side end mutuals, a horizontal band for bundling the outer periphery of the plurality of side wall panels assembled on the pallet. An engaging concave portion and / or an engaging convex portion are formed on at least one of the side ends of the adjacent wooden side wall panel so that a tightening force enhancing concave portion that does not come into contact with is formed. And disassembled wooden container.