JP2022166686A - Downpipe package - Google Patents

Abstract

To provide a downpipe package capable of suppressing a deformation of ends, when a downpipe package is stored vertically or horizontally in a high-temperature environment in summer.SOLUTION: A downpipe package 400 according to one aspect of the present disclosure includes: a downpipe binding body 210 formed by bundling a plurality of downpipes 200 with the same diameter and having a polygonal shape in which an outer shape of an end of the bundle is inscribed; and an exterior sheet 300 covering the downpipe bundle 210, the downpipe package 400 including an end pad 100 abutted on an end of the downpipe bundle 210 and covered with the exterior sheet 300, in which the end pad 100 has the same shape as the polygonal shape, and abuts on the end of the downpipe binding body 210.SELECTED DRAWING: Figure 1

Description

The present disclosure is for loading and packing a downspout having a circular cross section.

Conventionally, when transporting or storing downspouts, they have been packed with corrugated cardboard or sheets in order to prevent the downspouts from being scratched or deformed (Patent Document 1).

Japanese Utility Model Laid-Open No. 6-42731

By the way, in the packaging form described in Patent Document 1, both ends of the downpipe are wrapped with sheets, so the packed downpipe can be stored vertically or horizontally in a high-temperature environment, especially in summer. When it was done, there was a problem that deformation occurred at the end.

The present disclosure has been made in view of such problems, and provides a packing structure that suppresses deformation of a downpipe.

A downspout package according to one aspect of the present disclosure is formed by bundling a plurality of downspouts with the same diameter, and is formed in a polygonal shape in which the outer shape of the end in a side view in the longitudinal direction of the bundle is inscribed. and an exterior sheet covering the downspout bundle. The downspout package has end pads that are in contact with longitudinal ends of the downspout bundle and are covered with the exterior sheet. The end pad has the same shape as the polygon and is brought into contact with the end of the downspout bundle in the longitudinal direction.

The downspout packing structure of the present disclosure can suppress deformation of the downspout by having end pads.

It is a top view which shows the state which contact|abutted the edge part pad which concerns on embodiment on the downpipe edge part. It is a perspective view showing a state in which a plurality of downspouts according to the embodiment are bundled. FIG. 4 is a perspective view showing a state in which a plurality of bundled downspouts according to the embodiment are covered with an exterior sheet, and which shows a state before an end pad is brought into contact with the downspout. 1 is a perspective view of a downpipe package according to an embodiment; FIG. FIG. 2 is an enlarged view of the vicinity of the upper left corner of the end pad of FIG. 1; FIG. 2 is a plan view showing a state in which a plurality of downspouts are bundled in a quantity different from the number of downspouts shown in FIG. 1 and an end pad according to the embodiment is in contact with the end of the downspout.

Hereinafter, embodiments will be described with reference to the drawings. It should be noted that the embodiments described below are all comprehensive or specific examples. Numerical values, shapes, materials, constituent elements, arrangement positions of constituent elements, connection forms, and the like shown in the following embodiments are examples, and are not intended to limit the present invention. In addition, among the constituent elements in the following embodiments, constituent elements that are not described in independent claims representing the highest concept will be described as arbitrary constituent elements.

Each figure is a schematic diagram and is not necessarily strictly illustrated.

Moreover, in each figure, the same code|symbol is attached|subjected to substantially the same structure, and the overlapping description may be abbreviate|omitted or simplified.

(Embodiment)
FIG. 1 is a plan view showing a state in which the end pad 100 according to the embodiment is in contact with the end of the downspout 200. FIG. FIG. 2 is a perspective view showing a state in which a plurality of downpipes 200 according to the embodiment are bundled. FIG. 3 is a perspective view showing a state in which a plurality of bundled downspouts 200 according to the embodiment are covered with an exterior sheet 300, and a state before the end pads 100 are brought into contact with the ends of the downspouts 200 in the longitudinal direction. It is a diagram. FIG. 4 is a perspective view of a downpipe package 400 according to the embodiment. FIG. 5 is an enlarged view of the upper left corner of the end pad 100 of FIG. 2 is a plan view showing a state in which a plurality of downspouts are bundled in a quantity different from the number of downspouts shown in FIG. 1, and an end pad according to the embodiment is in contact with the end of the downspout.

The downspout package 400 will be described with reference to FIGS. 2 to 4. FIG.

As shown in FIG. 2, a plurality of downspouts 200 having the same diameter are stacked in the horizontal direction and the vertical direction (in the illustration of FIG. 2, 30 downspouts 200 are bundled), and a downspout band 310 is formed. bundle using . At that time, when viewed from the side in the longitudinal direction of the bundle of bundled downpipes 200, the downpipe bundle 210 is formed in a polygonal shape in which the outer shape of the end portion is inscribed.

In the present embodiment, the downpipe 200 is described as a round gutter with a circular cross section, but it is not limited to the round gutter, and may be a polygonal square gutter, and the shape of the downgutter 200 does not matter as long as it has the same dimensions. .

The downspout band 310 may be a PP (polypropylene) band or a string, and is not particularly limited as long as it has the function of bundling the downspouts 200 .

As shown in FIG. 3 , the bundled downpipes 200 are wrapped with an exterior sheet 300 . In order to keep the bundled downpipe 200 wrapped with the exterior sheet 300, the exterior band 311 may be tied, and the ends of the exterior sheet 300 in the winding direction may be fastened with an exterior tape 320. - 特許庁

The exterior sheet 300 is longer than the length of the downspout 200 in the longitudinal direction, and when the downspout 200 is wrapped, cylindrical parts 330 are provided at both ends of the exterior sheet 300.例文帳に追加The end pad 100 is inserted into the cylindrical portion 330 and brought into contact with the flat surface of the end pad 100 corresponding to the end of the downspout 200 (FIG. 3 shows the end pad 100 before being inserted into the cylindrical portion 330). state is illustrated).

As shown in FIG. 4, after the end pad 100 is brought into contact with the end of the downspout 200, the surplus length of the exterior sheet 300 is folded to wrap the end of the downspout package 400. As shown in FIG. Then, the packaging tape 320 is used to keep the ends wrapped.

The exterior sheet 300 is flexible and inexpensive so that the bundled downspout 200 can be wrapped with good workability, and the downspout package 400 is attached to the downspout 200 when transporting or storing it. It is a member in which a resin sheet is laminated inside kraft paper to prevent scratches. The exterior sheet 300 may be corrugated board or paper, and it does not matter as long as it can protect the downpipe 200 during transportation and storage.

The exterior band 311 may be a PP (polypropylene) band or a string, and is not particularly limited as long as it has a function of binding the exterior sheet 300 .

As shown in FIGS. 1 and 5, the end pad 100 is the longitudinal direction of the downspout bundle 210 formed by bundling a plurality of downspouts 200 having a circular cross-section and the same diameter in a side view in the longitudinal direction of the bundle. It is the same shape as the polygon in which the outer shape of the direction end is inscribed. In FIG. 1 the polygon is a hexagon.

Each polygonal corner of the end pad 100 has no sharp apex, has a rounded shape, is R-shaped, and is provided with a radius of curvature smaller than the radius of the downspout 200 .

By providing the end pad 100, force does not directly act on the end of the downspout 200 when it is leaned or due to an external force, and deformation of the downspout 200 can be suppressed, and the downspout 200 is rounded. Therefore, it is possible to prevent damage to the exterior sheet 300 caused by sticking into the exterior sheet 300 . The end pad 100 may be made of corrugated cardboard, a resin sheet, or a metal plate as long as the deformation of the downpipe 200 can be suppressed. preferably made of cardboard.

When bundling downpipes 200, 30 pipes may be bundled as shown in FIGS. In some cases, 10 or 20 downpipes 200 are bundled together. In order to reduce the storage area when transporting or storing the downpipe package 400, it is necessary to stack the downpipe package 400. In that case, the upper side and the lower side are horizontal as shown in FIG. By forming the downspout bundle 210 to form a hexagonal shape, the stacking operation is facilitated.

As described above, the polygon in which the outer shape of the longitudinal ends of the downpipe bundle 210 provided in the downpipe 200 is inscribed is a hexagon, but it may be a quadrangle or an octagon, and a pair of opposing sides are parallel. A polygon with

As described above, since the end pad 100 is provided in contact with the end of the downspout 200, the load is not directly applied to the end of the downspout 200, and the deformation of the end of the downspout 200 is suppressed. can be done. Especially in a high temperature environment in summer, a load is applied to the lower part of the downspout 200 when stored vertically, and even when stored horizontally, the outer sheet 300 is tightly wrapped so that the outer sheet 300 does not loosen. In such a case, force is applied to the end of the downpipe 200 and it is likely to be deformed.

REFERENCE SIGNS LIST 100 end pad 200 downpipe 210 downpipe bundle 300 exterior sheet 310 downpipe band 311 exterior band 320 exterior tape 330 cylindrical portion 400 downpipe package

Claims (5)

A downspout binding body formed by bundling a plurality of downspouts of the same diameter and having a polygonal shape in which the outer shape of the end portion of the bundle in a side view in the longitudinal direction is inscribed;
A downspout package comprising an exterior sheet covering the downspout bundle,
Having an end pad that is in contact with the longitudinal end of the downspout binding body and is covered with the exterior sheet,
The downpipe package, wherein the end pads have the same shape as the polygon, and are brought into contact with longitudinal ends of the downpipe bundle. 2. The downspout package of claim 1, wherein each corner of said end pad is rounded. The downspout package according to claim 1 or 2, wherein each corner of said end pad has a radius of curvature smaller than the radius of said downspout. The downpipe package according to any one of claims 1 to 3, wherein the polygon has a pair of opposing sides that are parallel. The downpipe package according to any one of claims 1 to 4, wherein the polygon is a hexagon.

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