JPH078467Y2 - Storage container for linear objects - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a container for winding and accommodating a linear object such as an electric wire so that it can be drawn from above.

[0002]

2. Description of the Related Art There is a pail can as a conventional linear object storage container of this kind, but it has a drawback that it is expensive in terms of material and labor to manufacture it into a can shape. As a measure to deal with this, a cylindrical paper core is adhered to the center of the bottom of a rectangular parallelepiped cardboard box, and a linear paper storage is applied by applying a corner paper from the inside so that the four corners of the box are covered vertically. A container has been proposed (Actual fair 3-3821)
4). This storage container has an advantage that it can be manufactured mainly with a cardboard box at low cost. However, in this storage container, the paper core and the corner cutting paper are attached and fixed with an adhesive, so it is necessary to leave them until curing of the adhesive after assembling them, and depending on the adhesive, the paper core and the There is a problem that it is necessary to hold the corner paper until the curing is completed, which takes time and labor. In addition, positioning the paper core at the center of the bottom of the cardboard box also requires a careful decision using a jig, which is troublesome. Further, since the paper core and the corner paper are fixed by being adhered with an adhesive, they cannot be disassembled and there is a problem that they become bulky during transportation.

[0003]

DISCLOSURE OF THE INVENTION The present invention solves these problems of the prior art, and provides a linear object storage container which can be manufactured quickly and easily and can be disassembled as needed after assembly. With the goal.

[0004]

The object of the present invention is to provide a box main body having a square shape in plan view having at least a side wall and a bottom wall, and a column for penetrating through the center of the box main body. A bottom plate provided with an opening, side plates extending along the inner surface of the side wall of the box body with two opposite sides of the bottom plate as folds, and both side edges of each side plate as folds so as to obliquely cover the corners of the box body. A middle plate having an extending vane, a polygonal prismatic columnar body extending vertically through substantially the entire height of the box body through an opening of the middle plate, and the box body with the lower side of the columnar body as a fold line. And a column having a horizontally extending support piece sandwiched between the bottom wall and the bottom plate of the middle plate.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the accompanying drawings. FIG. 1 is a perspective view of a linear object storage container in which a column and an intermediate plate are fixedly installed in a box body, FIG. 2 is a perspective view of the intermediate plate, and FIG. 3 is a perspective view of the column.

As shown in FIG. 1, the box body 1 has a square shape in plan view and has an upper lid 2 composed of four bent pieces, and the upper lids 2 face each other at the edges of the side walls. After folding one pair of folding pieces, the other opening is overlapped and the upper opening is covered. The lower lid forming the bottom wall of the container is also bent in the same manner, and after bending, it is fastened with tape or metal fittings so as not to open.

As shown in FIG. 2, the middle plate 3 includes a bottom plate 4 inserted into the bottom of the box body 1, side plates 6 extending from two opposite sides of the bottom plate 4, and vanes extending from both side edges of the side plate. 7
It has and. The bottom plate 4 has an outer shape that is inserted substantially into the box body 1, and is provided with a column-piercing opening 5 in the center. The side plate 6 is bent with the boundary with the bottom plate 4 as a fold, and the blade 7 is bent with the boundary with the side plate 6 as a fold. In this state, when the bottom plate 4 is inserted in contact with the bottom of the box body 1, the side plate 6 extends along the inner surface of the side wall of the box body 1 to the upper end edge. At this time, the vane 7 covers the corners of the box body 1 over the upper and lower edges. Blade 7
The width of is determined so that the linear object is not biased to the corner of the box body 1 and disturbs the winding state. Opening 3 for supporting columns
Has a substantially hexagonal shape corresponding to the shape of the column 8 in order to firmly fix the column 8. Also wing plate 6
Are provided for facilitating feeding of the linear object.

As shown in FIG. 3, the column 8 is composed of a column 10 having a height substantially equal to the overall height of the box body 1 and a support piece 9 at the lower end of the column. The column 10 is a hexagonal cylinder and has a diameter sufficient to prevent the winding shape of the linear object from being disturbed. The support pieces 9 are provided so that they can be securely erected and fixed when the support pillar 8 is passed through the support opening 5, and the number of the support pieces 9 is outside the radial direction from each side of the pillar 10. It is desirable for stability to extend in one direction.

The respective dimensions in this embodiment are that the width and depth of the box body 1 are 35 cm and the total height is 30 cm.
Has a blade width of 8.5 cm, and the outer diameter (diagonal distance) of the hexagon of the support column 8 is 15 cm.

In this example, each of the above members is constructed of corrugated cardboard, and the assembling procedure is as follows. The side plate 6 of the middle plate 3 is bent so as to be perpendicular to the bottom plate 4, and the wing plate 7 is bent with both side edges of the side plate 6 as folds. Middle plate 3 so that pillar 8 is perpendicular to bottom plate 4
Through the opening 5 for penetrating. At this time, the support piece 9 is brought into close contact with the bottom plate 4 so that the column 8 is firmly fixed to the middle plate 3. Post 8 and middle plate 3 assembled in this way
Are inserted into the box body 1, and the support pieces 9 of the columns 8 are housed so as to be sandwiched between the bottom plate 4 of the middle plate 3 and the bottom wall of the box body 1.

When storing and transporting a linear object in this container,
The linear object may be wrapped around the box body 1 to be housed, and the upper lid 2 of the box body 1 may be bent and fastened with a tape or the like to be sealed and transported by an appropriate method.

When the linear object is not stored in the storage container according to the present invention, the reverse operation of the assembling procedure, that is, the middle plate and the support post inserted through the support post opening of the middle plate are taken out from the box body, By separating the two, the box body 1 can be folded by opening the upper lid and the lower lid, and the middle plate 3 can also be flatly extended or folded to make it extremely compact.

In this embodiment, corrugated board is used as the material of the box body, the middle plate and the columns, but instead of these, a plate or plastic or the like may be used to construct a stronger container. . Further, although the pillar shape is a hexagonal shape in this embodiment, it may be a polygonal shape such as a triangle, a quadrangle, and an octagon.

[0014]

[Effects of the Invention] The bottom plate of the middle plate can be inserted into the bottom of the box body having a square shape in a plan view, and the support is passed through the opening in the center of the bottom plate to be retained. It can be accurately and easily located in the center of the box body. Further, the supporting column has a supporting piece that extends horizontally with the lower side of the columnar body having a polygonal shape in plan view as a fold line, and the supporting piece is sandwiched between the bottom wall of the box body and the bottom plate of the middle plate to form the supporting column. Hold upright. Therefore, it is not necessary to use an adhesive to assemble the support columns to the box body. In addition, the wing pieces that cover the corners of the box body are also provided as folds on the two opposite sides of the side plates of the middle plate, so if you insert the middle plate into the box body, it will be positioned and held in the corners of the box body. To be done. Therefore,
This wing piece can also be assembled to the box body without using an adhesive. In this way, the storage container is extremely quick and easy to manufacture, since the support plate and the wing pieces, which mainly include the middle plate, are naturally positioned and are held without using an adhesive. Also, since no adhesive is required for assembly, the columns and middle plates can be taken out of the box body and disassembled, and can be folded and stored when only the container is stored or transported, reducing the storage space. Is possible.

[Brief description of drawings]

FIG. 1 is a perspective view showing an example of a linear object storage container according to an embodiment of the present invention.

FIG. 2 is a perspective view of an intermediate plate.

FIG. 3 is a perspective view of a column.

[Explanation of symbols]

 1 Box Main Body 2 Top Lid 3 Middle Plate 4 Bottom Plate 5 Support Penetration Opening 6 Side Plate 7 Wing Plate 8 Support 9 Support Piece 10 Column

Claims (1)

[Scope of utility model registration request] 1. A box body having a square shape in plan view having at least a side wall and a bottom wall, a bottom plate which is inserted in a bottom portion of the box body in a substantially dense manner, and has a column-piercing opening in the center, and the bottom plate faces each other. A side plate extending along the inner surface of the side wall of the box body with two sides as folds,
And a middle plate having wing plates extending diagonally to cover the corners of the box body with both side edges of each side plate as a fold line, and vertically through the opening of the middle plate over substantially the entire height of the box body. A column body having a polygonal shape in plan view extending, and a column having a horizontally extending support piece sandwiched between the bottom wall of the box body and the bottom plate of the middle plate with the lower side of the column body as a fold line are provided. A linear object storage container characterized by the above.