JP2010048059A - Sheet material for rain gutter - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a sheet material for a rain gutter, which can enhance efficiency of a transportation space, a storage space or the like by piling up a plurality of the sheet materials while preventing a load from collapsing when piled up, and can discharge rain water smoothly when used as a rain gutter. <P>SOLUTION: A plurality of long rod-shaped bodies 1 are disposed at intervals in the same direction. Also, these rod-shaped bodies 1 are integrally formed into a sheet via flexible parts 2. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a rain gutter sheet material in which a plurality of rod-like bodies are integrated via a flexible portion.

  Conventionally, a metal plate cage having a semicircular cross section is cut into a plurality of arcuate curved strips along the longitudinal direction and divided into a plurality of arcuate bent strips. There is a sheet material for rain gutter which is formed by covering a large number of arc-shaped bent strips with a soft synthetic resin while being filled with a soft synthetic resin to form a bendable portion (see Patent Document 1).

  This rain gutter sheet material is formed into a semicircular arc shape, a square groove shape, etc. by bending the bendable portion of the soft synthetic resin, and the semicircular arc shape is held by, for example, a hook metal fitting By doing so, it will be used as a gutter.

On the other hand, since it can be formed into a single sheet before it is used as the gutter, for example, by stacking the gutter sheet materials in a sheet shape, the transportation space, storage space, etc. can be reduced. This has the effect of increasing the storage efficiency.
Shokai 51-6525

  However, the conventional rain gutter sheet material has the following problems.

  That is, since the rain gutter sheet material is formed into an arc shape and used as a gutter, for example, it is generally formed long.

  Therefore, the weight of the single rain gutter sheet material itself is heavy, and when a plurality of these are stacked, the weight becomes high.

  On the other hand, since the conventional rain gutter sheet | seat covers many arc-shaped curved thin strip | belt-shaped boards with a soft synthetic resin as above-mentioned, front and back are smooth surfaces.

  Therefore, when the plurality of rain gutter sheet materials are stacked and transported, there is a risk that the accumulated gutter sheet materials may slip and easily cause load collapse.

  In addition, when the rain gutter sheet material is formed in an arc shape, a square groove shape or the like and used as a rain gutter, there is a demand for draining rain water or the like as smoothly as possible.

  The present invention aims to solve such a problem, and stacks a plurality of rain gutter sheet materials to reduce the space for transportation and storage and improve the storage efficiency, and also collapses when stacked. In addition, when used as a rain gutter, a rain gutter sheet material capable of smoothly draining rain water or the like is provided.

To achieve the purpose,
The sheet material for rain gutter according to claim 1 is formed into a sheet shape in which a plurality of long rod-shaped bodies are arranged in the same direction at intervals, and the plurality of rod-shaped bodies are integrated via a flexible portion. It is formed.

  According to a second aspect of the present invention, when the raindrop sheet material according to the first aspect is formed by bending the sheet-shaped raindrop sheet material in the width direction, a rod-like body protrudes from the inner surface of the raindrop. It is formed to do.

  The present invention has the following effects.

  According to the rain gutter sheet material according to claim 1, a plurality of long rod-shaped bodies are arranged in the same direction at intervals, and the plurality of rod-shaped bodies are integrated through a flexible portion. Since they are formed in the shape of a sheet, stacking them in the form of sheets can reduce the space for transportation and storage and increase the storage efficiency.

  In addition, since the plurality of rod-shaped bodies are integrated through the flexible portion, the flexible portion can be bent anywhere, and the shape can be freely adapted according to the shape of the metal fitting for fixing the rain gutter.

  Furthermore, since the rod-shaped bodies are arranged in the same direction with a gap between them, when stacking and transporting a plurality of gutter sheet materials, the bar-shaped bodies adjacent to each other vertically are locked together, It is possible to prevent the collapse of the load by preventing the stacked gutter sheet material from sliding.

  According to the rain gutter sheet material according to claim 2, when the rain gutter is formed by bending it in the width direction, a rod-like body projects from the inner surface of the gutter. The rod-shaped body protrudes in the same direction (longitudinal direction), and rainwater flowing on the inner surface can be smoothly drained while being rectified in the same direction (longitudinal direction).

  Hereinafter, the sheet material A for rain gutters according to the present invention will be described with reference to the drawings.

  Fig.1 (a) is a fragmentary perspective view which shows one Example of the sheet material A for rain gutters based on this invention, FIG.1 (b) is sectional drawing of (a). Moreover, FIG.1 (c) is a use condition figure which shows the state which piled up the sheet material A for rain gutters shown to (a), (b).

  The sheet material A for rain gutter of the present invention is a sheet in which a plurality of long rod-like bodies 1 are arranged in the same direction at intervals, and the plurality of rod-like bodies 1 are integrated via a flexible portion 2. It is characterized by being formed into a shape.

  The rod-like body 1 is formed by forming a synthetic resin material such as plastic and vinyl chloride, a metal material such as aluminum, copper, and stainless steel into a long rod shape.

  The flexible portion 2 uses a flexible sheet material such as a soft resin material or a rubber material, a thin metal sheet material, a metal material with a groove for bending, a synthetic resin material, etc. They are integrated with each other by bonding, welding, hard-soft simultaneous molding, or the like so that they can be bent.

  According to the rain gutter sheet material A of the present invention configured as described above, by stacking the sheet material A in a sheet form, it is possible to reduce the transportation space, the storage space, and the like, thereby increasing the storage efficiency.

  Further, since the rod-like bodies 1 are arranged in the same direction with a space therebetween, as shown in FIG. 1 (c), when stacking and transporting a plurality of gutter sheet materials A, it is vertically Since the adjacent rod-shaped bodies 1 are locked with each other, the stacked rain gutter sheet material A can be prevented from slipping and load collapse can be reliably prevented.

  FIG. 2 is a use state diagram of the raindrop sheet material A according to the present invention shown in FIG. 1, and (a) is a partial cross-sectional view showing a sheet state before the raindrop sheet material A is folded. And (b) is a use state diagram showing a state in which the rain gutter sheet material A is folded in the width direction to form a gutter.

  In addition, the same code | symbol is attached | subjected to the site | part which is common in FIG. 1 (a)-(c), and only the characteristic of a present Example is demonstrated below.

  As described above, the sheet material A for rain gutter according to the present invention can prevent the collapse of the load and the like when stacking and transporting the same, and also reduces the space for transportation and storage, thereby improving the storage efficiency. Can be increased.

  And the sheet material A for rain gutter of the present invention transported safely is taken out one by one at a construction site or the like, and the sheet-shaped rain gutter sheet material A taken out is bent in the width direction, for example, A rain gutter having a substantially U-shaped cross section is formed, and the shape having a substantially U-shaped cross section is held by a gutter receiving bracket B or the like to be used as an eaves gutter.

  Moreover, when this eaves bowl is formed, the rod-shaped body 1 is formed so as to project on the inner side surface of the eaves bowl, so that a plurality of rod-shaped bodies 1 are projected in the same direction (longitudinal direction), It can drain smoothly while rectifying rainwater flowing on the inner surface in the same direction (longitudinal direction).

  In FIG. 2, the eaves cage in which the sheet material A for rain gutter according to the present invention is held in a substantially U-shaped cross section by the hook receiving bracket B is illustrated, but a plurality of rod-shaped bodies 1 are interposed via the flexible portion 2. Since it is integrated, the flexible portion 2 can be bent anywhere, and can be freely handled according to the shape of the hook receiving bracket B. Therefore, the sheet material A for rain gutter of the present invention is not limited to this. Of course, it can be used as an eaves held in a substantially V-shaped, semicircular or polygonal cross section.

  As described above, according to the sheet material A for rain gutters according to the present invention, a plurality of long rod-like bodies 1 are arranged in the same direction at intervals, and the plurality of rod-like bodies 1 are flexible portions 2. Therefore, by stacking the sheets in a sheet shape, the transportation space, the storage space, etc. can be reduced and the storage efficiency can be improved.

  Further, since the rod-shaped bodies 1 are arranged in the same direction with a space therebetween, when the plurality of gutter sheet materials A are stacked and transported, the rod-shaped bodies 1 adjacent to each other vertically are locked. Therefore, the stacked rain gutter sheet material A can be prevented from slipping and the collapse of the load can be reliably prevented.

  Furthermore, when the rain gutter sheet material A according to the present invention is folded in the width direction to form a rain gutter, the rod-like body 1 is formed so as to protrude from the inner surface of the gutter. 1 becomes the state which protruded toward the same direction (longitudinal direction), and rain water etc. which flow through the inner surface can be smoothly drained while rectifying in the same direction (longitudinal direction).

  FIG. 3 is an enlarged cross-sectional view showing a main part of another embodiment of a rain gutter sheet material A according to the present invention. FIG. 3 (a) shows the rod-like body 1 shown in FIGS. It is a thing.

  3 (b) shows the rod-shaped body 1 formed with a substantially square cross section, and FIG. 3 (c) shows the rod-shaped body 1 formed with a substantially semicircular hollow section. Yes.

  In addition, the same code | symbol is attached | subjected to the site | part which is common in FIG. 1, FIG. 2, and only the characteristic of a present Example is demonstrated below.

  As shown in FIG. 3A, if the rod-like body 1 is formed hollow, the raindrop sheet material A can be reduced in weight.

  Further, as shown in FIG. 3B, if the rod-like body 1 is formed into a sheet shape integrally formed with the flexible portion 2, productivity can be improved.

  Further, as shown in FIG. 3 (c), the rod-shaped body 1 is formed hollow, and the rod-shaped body 1 and the flexible portion 2 are integrally formed, so that productivity can be improved and the weight can be reduced. Can also be planned.

(A) is a fragmentary perspective view which shows one Example of the sheet material A for rain gutters concerning this invention, (b) is sectional drawing of (a). Moreover, (c) is a use state figure which shows the state which piled up the sheet material A for rain gutters shown to (a), (b). It is the use condition figure of the sheet material A for raindrops which concerns on this invention, (a) is the fragmentary sectional view which showed the sheet | seat state before bending the sheet material A for raindrops, (b) is a raindrop. It is a use condition figure which shows the state which bent the sheet | seat material A for the width direction, and formed the rain gutter. It is a principal part expanded sectional view which shows the other Example of the sheet material A for rain gutters concerning this invention, (a) forms the rod-shaped body 1 shown in FIG. Further, (b) shows the rod-shaped body 1 formed with a substantially square cross section, and (c) shows the rod-shaped body 1 formed with a substantially semicircular hollow section.

Explanation of symbols

A Sheet material for rain gutter 1 Bar-shaped body 2 Flexible part

Claims (2)

  A sheet material for rain gutter, characterized in that a plurality of long rod-like bodies are arranged in the same direction at intervals, and the plurality of rod-like bodies are formed into a sheet shape integrated through a flexible portion. . In claim 1,
The sheet material for rain gutters formed so that a rod-shaped body protrudes from the inner side surface of the rain gutter when a sheet gutter sheet material is folded in the width direction to form a gutter.

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