JPS58729Y2 - Exterior material - Google Patents

Description

[Detailed description of the invention] The present invention has a shape member 10 having a substantially U-shaped cross section, side pieces 2a, 2
A recess 3 recessed inwardly is provided in one side piece 2a of the side piece 2a, and a mounting piece 4 extends outward from the tip of this side piece 2a. Said recess 3
A fitting portion 5 is formed that bulges outward to fit into the side piece 2b, and a mounting piece is attached to the holding piece 6 that extends inward from the tip of the side piece 2b and overlaps the mounting piece 4 of the adjacent mold member 1. Recess 7 to accommodate 130 fixing devices such as nails and screws to be driven into 4.
The object of this invention is to provide an exterior material with good closure at connection points.

The present invention will be explained in detail below using examples.

The exterior material A of the present invention is used, for example, as a wall material or decking material, and as shown in Figs. Alternatively, as shown in FIG. 5, a similar metal plate 10 is coated with a synthetic resin 11 such as polyvinyl chloride or polyethylene.

This exterior material A is composed of a mounting piece 4 and a holding piece 6 extending in the same direction from the tips of both side pieces 2as2b of a flat member 10 having a U-shaped cross-section and substantially perpendicular to both side pieces 2a and 2b, respectively. , the mounting piece 4 extends outward, and the holding piece 6 extends inward.

A recess 3 recessed inward is formed in the side piece 2a continuous to the mounting piece 4, and a fitting portion bulging outward to fit into the recess 3 is formed in the side piece 2b on the opposite side. 5 is provided,
The plurality of exterior materials A are connected by fitting the fitting portion 5 of one exterior material A into the recess 3 of the adjacent exterior material A and abutting the side pieces 2a and 2b against each other.

Also, the side piece 2b continuous to the holding piece 6 is shortened by the thickness of the mounting piece 4 on the opposite side, and as described above, the side piece 2b
When the presser piece 6 is stacked on the mounting piece 4 by butting them together,
The surface of the exterior material A is continuous on the same plane, and the holding piece 6 has a recess into which the head of a fixture 13 such as a nail or screw that is driven into the base material 12 from the mounting piece 4 can be accommodated. 7 is formed to prevent the exterior material A from being lifted up by 130 fixing devices such as nails and screws.

In order to obtain the bottom-shaped exterior material A, first, fixing tools 13 such as nails or screws are driven or screwed into the base material 12 from the mounting piece 4 of one exterior material A, and then the next exterior material is attached. Fit the fitting part 5 of material A into the recess 3 of the original exterior material A, and press the holding piece 6.
The fixing members 130 are stacked on the mounting piece 4, and the fixing members 130 are housed in the recess I, and they are successively connected in the lateral direction.

Note that the synthetic resin 11 shown in FIGS. 5 and 6 is used as a metal plate 10.
In the exterior material A obtained by covering the C exterior material A, a protrusion 15 is formed at the tip of the mounting piece 4, and this projection 15 locks the tip of the presser piece 6 to restrict the shift of the C exterior material A to the left and right.

As described above, the present invention provides an inwardly recessed recess in one of the two side pieces of the mold material, and a fitting portion that bulges outward to fit into this recess in the other side piece. Therefore, when the exterior material is connected by butting the side pieces against each other, the fitting part fits into the recess, which prevents displacement in the direction perpendicular to the connection direction. In addition, the holding piece that overlaps the mounting piece has a recess into which the head of a fixing device such as a nail or screw that is driven into the mounting piece can fit. This has the advantage that lifting of the exterior material due to fixing tools such as nails and screws can be prevented, and the surfaces of adjacent exterior materials can be made flush and continuous.

[Brief explanation of the drawing]

1 to 3 are cross-sectional views showing one embodiment of the present invention, FIG. 4 a 9 b is a perspective view showing a construction example of the same, and FIG. 5 is a cross-sectional view showing another embodiment of the same, FIG. 6 is a partial sectional view of the same part, in which 1 is a mold material, 2at2b is a side piece, 3 is a recess, 4 is a mounting piece, 5 is a fitting part, 6 is a holding piece, and γ is a recess.

Claims (1)

[Scope of utility model registration request] An inward recess is provided in one of the two side pieces of the shaped material having a substantially U-shaped cross section, and a mounting piece is extended outward from the tip of this side piece, and a mounting piece is provided on the other side piece. A holding piece that forms a fitting part that bulges outward to fit into the recess of an adjacent mold material, and extends inward from the tip of this side piece and overlaps with the mounting piece of the adjacent mold material. An exterior material that has a recess that accommodates the head of a fixing device such as a nail or screw that is driven into a mounting piece.