JPS5815546Y2 - roof siding - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a slat plate suitable for use as a simple eave or roof by arranging a plurality of slats in a loose manner.

Traditionally, synthetic resin corrugated boards have been used as sunshades and rain shelters by extending or attaching them to the upper walls of windows, verandas, doorways, balconies, etc. in villas, or on top of them in garages, etc. .

However, since the purposes of sunshades and rainshades are originally different, their requirements are also different.

The eaves and roofs (hereinafter simply referred to as roofs) using corrugated sheets are constructed as continuous panels large enough to cover the required area, so they meet the requirements for rain protection. However, when used as a sunshade, under strong sunlight, the roof is unsuitable because hot air is trapped behind the roof and there is no escape.

Especially when used in a place with poor ventilation, it is important to dissipate such hot air.

The present invention was developed from this point of view, and features a long rectangular slat with a specific shape as described below. By arranging and using it, it is possible to ensure ventilation and also fulfill the purpose of rain protection.

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings.

The slats of the present invention are A as shown in FIGS. 1 and 2.
It is manufactured as a long extruded material from metal or synthetic resin such as L, and from the upper side 1a of the main plate 1, which is substantially rectangular, there is a flat plate part 1 which is a mounting part.
A double-cut fin 1d extends at an acute angle, for example, 45°, to the main plate through C, and from the lower side 1b of the main plate 1, it is divided into an outer rain gutter 2 and an inner area 3 by an inner wall 1e. This roof slat is characterized in that the inner wall of the rain gutter extends integrally in the same direction as the double-sided fins 1d.

An inner wall 1e extends from the lower side 1b of the main plate 1 in the same direction as 1d.

1e is an inner wall; - As shown in the figure, this wall is inside and is bent outward into an upward U-shape with le-If1g to form an outside rain gutter 2, and 16- 1 h −1i
This is because the inner area 3 is formed by bending it into an upward U-shape.

In the figure, If-1h is the same plane, and it is the inner wall 1e.
Although 1g and 11 are shown as perpendicular to this plane, these rain gutters 2 and 3 may have a semicircular cross section like a normal rain gutter.

However, preferably, the tip of the 1g fin ends above the lower side 1b, as shown in the figure, to provide a rain return effect.

Therefore, 1g was named Amagaeshi fin.

Further, it is preferable that a water flow inhibiting protrusion 1j is provided on the upper surface of the main plate 1 so as to reduce the speed of rainwater flowing down.

Although the projections are shown as shallow protrusions parallel to the long sides in the figures, they are not necessarily restricted to that shape.

On the back side of the main plate 1, tapping holes 4 and 5 are provided which are necessary for attaching the wing plate of the present invention to a frame to be described later.

The slats of the present invention have such a shape and structure, but in order to be used for actual roofs, multiple slats must be arranged within a frame and attached to a wall or support at a predetermined angle. Installed and used.

The inventor proposed that the width between the main plates 1a and 1b is 95 mm, and the same length is 1.
820 mm, double cut fin 1d height 15 mm, middle wall 1e
Height 20mm, 1f width 15mm, rain return 71g height 2
A case will be described in which the slats described in FIGS. 1 and 2, which are 5 mm in width, 10 mm in width, and 1 Q mm in height, are used as the eaves of a bay window.

That is, as shown in FIG. 3, 10 blade plates of the present invention are:
The front frame 6, the side frames 7 and 7', and the wall frame 8 are arranged parallel to each other, and as can be seen from FIGS. It is fixed by screwing into the tapping holes 4 and 5, and
At the flat plate portion 1C of the upper surface of the slat, a screw 13 is attached to a retaining plate 12 that spans between the front frame 6 and the wall frame 8 from above.
The lower side of the slat is similarly fixed to the support bar 14 extending between the front frame and the wall frame from the inside of the outer rain gutter 2 with screws 15.

In the figure, 16 indicates a screw for the framework. The eaves A assembled in this manner is fixed to the outlying wall P via the mounting base material 17 which is fixed to the wall frame 8 with bolts 18.

Since it is considered appropriate that the eaves A is normally attached to the wall P at a downward angle of about 10 degrees, the legs 8a of the wall frame and the mounting base material 17 are shown in shapes corresponding to this.

For reinforcement purposes, FIG. 3 shows a case where a support 19, which is an extension of the vertical bar of the bay window, is fixed to both the horizontal frames 7, 7'.

In this example, the angle α between the main blade plate 1 and the horizontal line is 45°.
Also, the angle β between the vertical line and the line connecting the tip of the double-cut fin and the tip l of the rain return fin was 25°.

This is a value that is considered appropriate for architectural purposes, and the actual results of the present inventors also affirmed this.

In addition, the horizontal frame 7 is provided with a gutter 21 for receiving and draining rainwater flowing in from the rain gutters 2 and 3 as shown in FIG. It is preferable that rainwater be discharged to a drainage channel (not shown) through the drainage link 20 shown in the figure.

Further, the recesses S on the upper surface of the holding plate and the upper surface of the receiving bar are both grooves.

In order to attach the horizontal frame 7 to the main pillar 19, we have shown an example in which it is fixed with bolts 23 through the cover 22. However, if the bolt holes 24 in the horizontal frame are elongated holes, the inclination of the eaves A will change depending on the mounting position. It is obvious that this can be done by changing the angle.

The support column 19 is not limited to a vertical design as shown in FIG. 3, but can also be designed in an oblique direction as shown in FIG.

[Brief explanation of the drawing]

Fig. 1 is an enlarged sectional view taken along line A-A of Fig. 3, Fig. 2 is a perspective view of the attachment part of the slat of the present invention to the horizontal frame, Fig. 3 is a perspective view of how the slat of the present invention is used, and Fig. 4 is FIG. 3 is an enlarged cross-sectional view taken along the line B-B, and FIG. 5 is a side view of a state in which the slat of the present invention is used as the roof of an entrance porch. 1 is the blade main plate, 1d is the double-sided fin, 1g is the rain return fin,
2 is the outer rain gutter, 3 is the inner rain gutter, 6 is the front frame, 7 and 7' are the horizontal frames,
8 is a wall frame, 12 is a holding plate, 14 is a support beam, 17 is a mounting base material, 19 is a support column, 20 is a drainage conduit, and 21 is a horizontal frame rain gutter.

Claims (3)

[Scope of utility model registration request] (1) From the upper side 1a of the main plate 1, which is made of metal or synthetic resin and has a substantially rectangular shape, a double-sided fin 1d that makes an acute angle with respect to the main plate extends through a flat plate part 1C that is a mounting part, and , from the lower side 1b of the main plate 1, the inner wall of the rain gutter, which is divided into an outer rain gutter 2 and an inner area 3 by an inner wall 1e,
A roof slat, characterized in that it extends integrally in the same direction as the double-cut fin 1d. (2) A roof slat according to claim 1, in which the outer surface of the main plate is provided with water flow inhibiting protrusions 1j. (3) The roof slat according to claim (1), wherein the angle between the main plate and the double-sided fins is approximately 45°.