JP2962313B1 - Assembly type panel container and panel joining structure of assembly type panel container - Google Patents

Abstract

An object of the present invention is to provide a lightweight assembly-type panel container that can be easily assembled and disassembled. A prefabricated panel container according to the present invention has a floor panel serving as a bottom surface and a side wall portion formed by annularly joining four side wall panel members. The side wall panel member 2 is provided with two side wall panel members 2 such that the first joint portion 2a and the second joint portion 2b are adjacent to each other in the same winding direction, and the adjacent joint portions (2a, 2b) are arranged. This is done by inserting it up and down. By preparing a side wall portion in which the four side wall panel members 2 are joined in a ring shape in advance, the panel container can be easily assembled and disassembled.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an assembled panel container such as a steel plate container for transportation, which is formed by joining panel members.

[0002]

2. Description of the Prior Art FIG. 5 shows a transportable steel plate container 20 of an assembling type. This steel plate container 20 is formed by assembling a floor panel 21 serving as a bottom surface of the container and four side wall panel members 22 into a rectangular parallelepiped.

[0003] The side wall panel members 22 have the same height,
A panel member made of a steel plate having reinforcing ribs 22a formed in a vertical direction, and a stile member (22)
b, 22c) are fitted, and support members 22d are integrally attached to both side ends of the panel. Assembly of the container 20
The side wall panel members 22 are fitted one by one into the stile grooves 21a1 of the lower stile fixing member 21a incorporated in the side portions of the rectangular floor panel 21, and the lower stile member 22c and the column member 22d of the adjacent side wall panel members 22 Are fitted to each other.

[0004]

Problems to be solved by the present invention will be described below as problems to be solved by the inventor of the present application.

[0005] In the above-described steel plate container, since the side wall panel members are fitted one by one and assembled, it takes time to assemble and disassemble.

[0006] Since a column member is required to join each panel member, the number of parts is large and the weight of the container itself is also large.

[0007] In many cases, the containers are merely fitted with the support members of the respective panel members, and there is a possibility that the containers will come off in the horizontal direction. Therefore, when fixing, it is necessary to use screws or the like.

SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problems and to provide a light-weight assembled panel container which can be easily assembled and disassembled.

[0009]

According to the present invention, there is provided an assembling type panel container comprising: a floor panel having a predetermined shape serving as a bottom of the container;
A plurality of side wall panel members erected in an annular shape on the
Vortex formed at one end of the wall panel member and wound in a predetermined direction
Formed at the large-diameter joint of the wound shape and at the other end of the side wall panel member
Formed in a spiral shape and wound in the same direction as the predetermined direction.
And the small diameter joint is inserted into the large diameter joint.
The side wall panel members are bent by inserting
It is connected to the present.

[0010]

[0011]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of a panel type container according to the present invention. In the following drawings, the thickness of panel members and the like is omitted.

As shown in FIG. 1, an assembly type panel container 10 is provided.
Is a rectangular parallelepiped container having a floor panel 1 serving as a bottom surface and a side wall 3 in which four side wall panel members 2 are joined in a ring shape.

The floor panel 1 is a square plate-shaped member made of a steel plate and has a lower stile fixing member 1a on a side.

As shown in FIG. 2, the side wall panel member 2 is
Spiral joints (2a, 2b) which are rectangular steel corrugated panels with a side of about 1m and are wound in the same direction on both sides.
Are formed, and stile members (2c, 2d) are fitted in the upper and lower directions. The spiral shape of the joints (2a, 2b) can be formed by a roll forming machine or the like. The spiral shape of one joint 2a (hereinafter, first joint 2a) is formed to have a slightly larger diameter than the spiral shape of the opposite joint 2b (hereinafter, second joint 2b). .

As shown in FIG. 3, two side wall panel members 2 are joined such that the first bonding portion 2a and the second bonding portion 2b are adjacent to each other with the same winding direction, as shown in FIG. This is performed by inserting the adjacent joints (2a, 2b) in the vertical direction. Since the side wall panel members 2 thus joined are joined by a spiral meshing, the meshing portions slide freely at sliding positions. Further, since the diameter of the first joint portion 2a is formed to be slightly larger than that of the second joint portion 2b, the first joint portion 2a is smoothly bent, has a large degree of freedom in bending, and is bent so that the adjacent side wall panel members 2 overlap. Can be.

The side wall 3 is formed by joining four side wall panel members 2 in a ring shape. In the rectangular parallelepiped panel container 10 shown in FIG. 1, each joint (2a, 2b) of the side wall portion 3 is bent at a right angle, and this is fitted to the lower stake fixing member 1a of the floor panel 1 serving as the bottom surface of the panel container 10. It is inclusive.

As shown in FIG. 4, the rectangular parallelepiped panel container 10 has four side wall panel members 2 forming side surfaces.
By bending the joints (2a, 2b)
It can be easily folded like a cardboard box and can be assembled. Therefore, by assembling the four side wall panel members 2 in advance and forming the side wall portion, the time for assembling the panel container 10 can be shortened, and the side wall portion can be folded in a folded state. It is convenient to carry without bulk.
Further, since a separate member such as a support member is not required to join the side wall panel members, the weight of the container can be reduced.

The side wall panel member 2 of the panel container 10
Can be removed in the upward direction, and by arbitrarily selecting one of the four side wall panel members 2, the loading / unloading operation can be simplified. Further, since the side wall portion 3 can be removed from the floor panel 1 and can be folded, the disassembling operation after use is also simplified.

Further, the side wall panel member 2 constituting the side wall 3 is joined by the spiral joints (2a, 2b) meshing with each other and does not come off in the horizontal direction. It is not necessary to fix (2a, 2b). The joints (2a, 2b) also serve as columns for the panel container 10. By adjusting the spiral shape diameter and the amount of winding, a predetermined strength can be given to the panel container 10.

Hereinafter, another embodiment of the prefabricated panel container of the present invention will be described.

The prefabricated panel container of the present invention is not limited to a rectangular parallelepiped, but can be a polygonal container such as a pentagon or a hexagon depending on the number of panel members constituting the side wall panel. Further, as shown in FIG. 5, by fitting an arc-shaped stile member 16 into the panel member 15, the panel member 15 can be curved into an arc shape to form a circular panel container 17.

The panel member is not limited to the one made of steel plate, but may be a plate material such as stainless steel or aluminum which can be subjected to plastic working. Further, the shape of the panel member is not limited to a corrugated shape, and a shape having a rib can be used.

The spiral joint may be provided at a part of the side end of the panel member. In addition, the spiral-shaped joint may be separate, and according to the size of the side wall panel member,
By integrally attaching the joint of a predetermined length to the side end of the side wall panel member, it is possible to produce a panel container according to the size of the cargo. In this case, since the present invention can be applied to a plastic panel member, the weight of the container can be further reduced.

Further, by sandwiching a sealing material between the first joint and the second joint, watertightness of the joint is ensured,
Water can be prevented from entering the panel container.

The panel member joining structure of the present invention is as follows.
It can be used not only for joining the side wall panel members but also for joining the side wall panel members to the floor panel or the lid panel.

[0026]

Since the assembled panel container of the present invention has a joint structure in which the spiral joints are engaged in the same winding direction, the container in which the side wall panel members are joined and folded in advance is used. By manufacturing the panel container, the time for assembling the panel container can be reduced.

Since there is no need to mount a column member as in the prior art for joining the panel members, the weight of the container can be reduced.

Further, since the side wall panel member of the panel container can be withdrawn upward, by arbitrarily selecting the side wall panel member from the side wall panel members, the loading / unloading operation can be simplified. it can. Further, since the side wall portion can be removed from the floor panel and can be folded, disassembly work after use is also simplified.

Further, the side wall panel members constituting the side wall are joined by the spiral joints being engaged with each other and do not come off in the horizontal direction, so that it is not necessary to fix the joints with screws or the like.

Further, the joint portion serves as a support for the panel container. By adjusting the diameter and the amount of winding of the spiral shape, a predetermined strength can be given to the panel container.

[Brief description of the drawings]

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

FIG. 2 is a perspective view of a side wall panel member according to one embodiment of the present invention.

FIG. 3 is a perspective view showing a joint structure of a side wall panel member according to an embodiment of the present invention.

FIG. 4 is a plan view of a side wall panel according to one embodiment of the present invention.

FIG. 5 is a plan view of a circular panel container according to the present invention.

FIG. 6 is a perspective view of a conventional panel container.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Floor panel 1a Lower stile fixing member 2 Side wall panel member 2a First joint 2b Second joint 2c Upper stile 2d Lower stile 3 Side wall 10 Assembled panel container

Continuation of front page (72) Inventor Katsuumi Nojiri 2-18-6 Imai, Chuo-ku, Chiba-shi (56) References Jikai Sho 63-37538 (JP, U) (58) Fields investigated (Int. Cl. ⁶⁾ , DB name) B65D 6/00-13/02

Claims (1)

(57) [Claims] 1. A floor panel having a predetermined shape serving as a bottom of a container, and a plurality of side wall panels erected in an annular shape on the floor panel.
And a member formed at one end of the side wall panel member and wound in a predetermined direction.
A spiral-shaped large-diameter joint portion, and the predetermined direction formed at the other end of the side wall panel member.
A spiral-shaped small diameter joint wound in the same direction, and the small diameter joint is inserted into the large diameter joint.
The plurality of side wall panel members are connected to bend freely.
A prefabricated panel container characterized by the following.