JP2545162Y2 - Eave packing material - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a packing material for eaves gutters for packing a plurality of eaves gutters having a substantially U-shaped cross section.

[0002]

2. Description of the Related Art Conventionally, when a plurality of eaves gutters having a substantially U-shaped cross section are packed together, a plurality of eaves gutters are stacked in an upside down state, and the eaves gutters thus laminated are elongated. It was arranged to be stored inside the box body. A convex support member formed of styrofoam or the like is disposed at the bottom of the box, supports the load of the plurality of eaves gutters stacked by this support member, and has a styrofoam or the like at the top of the box. A concave holding member formed by the above is arranged, and the concave portion of the holding member is brought into contact with the outer surface of the eaves gutter located at the uppermost portion, so that the eaves gutter is packed so as not to float. Has become.

[0003]

However, in the above-mentioned conventional example, since the holding member is made of styrofoam which requires a large-scale facility for molding, it is used as a packing material. There is a problem that the cost is high due to the holding member made of styrene foam.

An object of the present invention is to solve the above-mentioned problems, and an object of the present invention is to provide a packing material for an eaves gutter capable of packing a plurality of eaves gutters while reducing costs.

[0005]

According to the present invention, in order to achieve the above object, an elongate box body 2 is formed by stacking a plurality of eaves gutters 1 having a substantially U-shaped cross section in an inverted state. The support member 3 receiving the load of the eaves gutter 1 is disposed at the bottom of the box 2, and the upwardly swelling portion 3 a provided at the upper portion of the support member 3 is located at the lowest position. A holding member 4 that abuts on the lower surface of the eaves gutter 1 to prevent the eaves gutter 1 from floating is disposed in the upper portion of the box body 2, and the holding member 4 is formed by folding a sheet of paper material. The upper surface of the holding member 4 is in contact with the lower surface of the lid member 5 that closes the upper opening of the box 2, and the lower surface of the holding member 4 is in contact with the outer surface of the upper end of the eaves gutter 1 located at the uppermost position. Support leg piece 4a projecting downward
Is in contact with the outer surface of the eaves gutter 1 located at the top.

[0006]

The holding member 4 which does not need to support the load is formed by folding a single sheet of paper.
The cost of the holding member 4 can be reduced, and the cost of the packing material for packing the eaves gutter 1 can be reduced.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail based on illustrated embodiments. As shown in FIG. 1, the packing material is mainly composed of an elongated box 2 and a support member 3 and a holding member 4 that support a plurality of eaves gutters 1 housed and arranged in the box 2. . Reference numeral 6 denotes a cushioning member arranged at a side end in the box 2.

The box 2 is made of cardboard or the like, and is formed in a receiving box shape with an open upper portion. The upper opening is integrally provided with a lid member 5 for closing the upper opening. The side plate 7 is provided integrally with the side opening. The eaves gutter 1 housed in the box body 2 is formed in a U-shaped cross section, and a plurality of eaves gutters 1 are stacked in an upside down state and housed in the box body 2. At the bottom of the box 2, support members 3 are arranged at regular intervals along the longitudinal direction of the box 2. The support member 3 is formed in a convex shape by forming paper into a slurry and pouring it into a mold, and a bulging portion 3a bulging upward is provided at the upper part. The bulging portion 3a is formed in a shape along the inner surface of the eaves gutter 1 formed in a concave shape,
The bulging portion 3a abuts on the lower surface of the eaves gutter 1 located at the lowermost position in a state where the eaves gutter 1 is placed at the bottom of the box body 2 and the load of the eaves gutter 1 is reduced without deformation of the plurality of eaves gutters 1. I have come to support.

As shown in FIG. 2, the holding member 4 to be disposed at the upper part in the box 2 is formed by folding a single sheet of paper, and the supporting leg pieces 4 are formed at both ends by cutting.
The main body is composed of a main body 4b provided with a and a folded piece 4c folded on the main body 4b. In other words, as shown in FIG. 2B, the support leg piece 4a is folded downward from the state shown in FIG. 2A, and the folded piece 4c is folded upward to overlap the main body 4b. The holding member 4 is formed as shown in FIG. Here, the support leg piece 4a is formed by cutting a sheet of paper material cut into a predetermined shape, and the folded piece 4c is folded on the main body 4b, and the support leg piece 4a is bent downward. In this manner, the holding member 4 can be formed by folding the paper material, so that the cost for the member for forming the holding member 4 and the capital investment can be reduced. . Further, by folding the folded piece 4c on the main body 4b, the strength is increased as a double structure.

When packing the plurality of eaves gutters 1 in the box 2, the plurality of eaves gutters 1 are stacked upside down and fixed along the longitudinal direction of the bottom of the box 2. The eaves gutter 1 is housed in the box body 2 such that the support members 3 are arranged at intervals and the lower surface of the eaves gutter 1 located at the lowest position is placed on the bulging portion 3 a of the support member 3. The holding member 4 is placed on the eaves gutter 1 located at the position, and the supporting leg piece 4a of the holding member 4 abuts on the outer surface of the eaves gutter 1 located at the uppermost position, and the cushioning material is disposed at both ends of the box body 2. Then, by closing the lid 5 of the box 2, the plurality of eaves gutters 1 are packed in the box 2 without being deformed or raised in the box 2.

[0011]

[Effects of the Invention] As described above, the present invention stacks a plurality of eaves gutters having a substantially U-shaped cross section in a state of being turned upside down and stores and arranges them in an elongated box body to reduce the load of the eaves gutters. The receiving support member is arranged at the bottom of the box, and the upwardly swelling portion provided at the upper portion of the support member abuts against the lower surface of the eaves gutter located at the lowermost portion, thereby holding the eaves gutter to prevent floating. The member is arranged in the upper part of the box body, the holding member is formed by folding a piece of paper, and the upper surface of the holding member is brought into contact with the lower surface of the lid member that closes the upper opening of the box body and the lower surface of the holding member Abuts on the outer surface of the upper end of the eaves gutter located at the top, and the supporting leg pieces projecting obliquely downward from both ends of the holding member come into contact with the outer surfaces of the eaves gutter located at the top. In other words, the holding member that does not need to support the load is formed by folding one sheet of paper. And makes it possible to reduce the cost of holding members, it is capable of packaging a plurality of eaves gutters while attaining cost reduction.

[Brief description of the drawings]

FIG. 1 is a sectional view showing an embodiment of the present invention.

FIG. 2 is a perspective view showing an assembling order of a holding member.

FIG. 3 is an exploded perspective view showing a state where the eaves gutter is housed in a box body.

[Description of Signs] 1 eave gutter 2 box body 3 support member 3a bulging portion 4 holding member 4a support leg piece 5 lid plate

Claims (1)

(57) [Scope of request for utility model registration] An eaves gutter having a substantially U-shaped cross section is stacked upside down and stored in an elongated box, and a support member for receiving the load of the eaves gutter is provided at the bottom of the box. The holding member that prevents the floating of the eaves gutter is placed in the upper part of the box body by contacting the upwardly swelling part provided at the upper part of the support member with the lower surface of the eaves gutter located at the bottom. The holding member is formed by folding a sheet of paper, and the upper surface of the holding member is in contact with the lower surface of a lid member closing the upper opening of the box, and the lower surface of the holding member is located at the uppermost position. A packing material for eaves gutters, which abuts on the outer surface of the upper end of the eaves and abuts the support leg pieces projecting obliquely downward from both ends of the holding member to the outer surface of the eaves gutter located at the top.