JPH07305463A - Structure for eaves - Google Patents

Abstract

PURPOSE:To provide neat appearances for an eaves by a method wherein an eaves rain cover having a base is provided to a roof board, and a vertical piece is provided, being connected to the base, while a gutter-like groove is provided to a ridge-side position beyond the vertical piece. CONSTITUTION:An eaves rain cover 5, having a base 4 that covers a roof board 2 extending from the lower end near the eaves A to the upper end where the base is overlapped with roofing materials 3 such as roof tiles laid on the roof board 2, is provided to the roof board 2 that forms an inclined roof R with its eaves A sloping downward. The base 4 of the eaves rain cover 5 is made of a sheet metal and is formed, by bending into one-piece product, of a vertical piece 6 for receiving rainwater provided being connected to the lower end of the roofing materials 3 and extending toward the eaves A side, a gutter-like groove 7 and a flashing 40. Therefore, cost for producing members can be reduced.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an eaves tip structure capable of enhancing the appearance of the eaves tip part by disposing an eaves tip rain cover having a rain gutter-like recess near the eaves tip of a field board.

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 7, an eaves gutter a is fixed to a eaves end of a rafter b for forming a sloping roof r and a vertical nose plate c extending along the eaves is provided with a gutter receiving metal fitting. It was attached using d.

[0003]

However, in the conventional one in which the eaves gutter a is attached to the nose plate c, the height dimension of the nose plate c tends to be large because of the necessity of firmly attaching the eaves gutter a. It was a cause of spoiling the external appearance of the eaves.

The drainage plate e attached to the eave tip of the sloping roof r and the snow stop plate for preventing snow from falling onto the eaves gutter a are
Since it could not be structurally formed integrally with the eaves gutter a, the cost tended to increase.

The present invention is based on the fact that the height of the nose plate can be reduced and the appearance of the eaves part can be reduced based on the fact that the base plate of the eaves side rain cover arranged on the base plate is provided with the standing piece and the rain gutter-shaped recess. The purpose of the present invention is to provide an eaves-edge structure that can reduce the cost, because the drainage plate, the snow stop plate, and the gutter can be integrally formed while enhancing the appearance.

[0006]

In order to achieve the above object, the eaves edge structure of the present invention has a roof plate laid on the field plate from the lower end near the eaves to a field plate for forming a sloping roof in which the eaves edge inclines downward. Arrange the eaves rain cover that has a substrate that covers this field plate between the upper end that overlaps with the roofing material, and on the substrate, continuously erect a standing piece at a position away from the lower end of the roofing material to the eaves side. On the ridge side of this standing piece, a rain gutter-shaped recess is provided along the eaves.

The board is preferably provided with a snow stopper having a water passage hole on the ridge side of the recess. Further, it is desirable that the lower end of the substrate be bent downward at the edge of the eaves of the base plate.

[0008]

[Function] The eaves rain cover having a board covering the field board is arranged on the field board, and standing pieces are continuously raised on the board, and rain falls along the eaves on the ridge side of the standing piece. A trough-shaped recess is provided. Therefore, in place of the conventional eaves gutter, the concave part of the eaves rain cover exhibits the function of a gutter that receives the rainwater flowing down by the vertical piece, so that it is not necessary to increase the height dimension of the nose plate, and the nose plate is small. It can be made into a material and can enhance the external beauty of the eaves. The standing piece can also function as a snow stopper.

Further, in the invention of claim 2, when a snow stopper having a water passage hole is provided on the ridge side of the recess, the snow stopper prevents the snow, dust, and fallen leaves from entering the recess. It is possible to prevent clogging of the concave portion, and it is possible to discharge only water to the concave portion through the water passage hole.

Further, in the invention of claim 3, when the lower end of the substrate is bent downward at the eaves edge of the base plate, a draining piece can be formed by this bent portion, and the gutter, the snow retaining piece, and the draining piece can be formed. Since they can be integrally molded, the cost can be reduced.

[0011]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. 1 and 2, an eaves structure according to the present invention includes a roof plate 3 for forming a sloping roof R in which the eaves A is inclined downward, and a roofing material 3 such as a tile laid from the lower end near the eaves A to the roof plate 3
The eaves edge rain cover 5 having the substrate 4 that covers the base plate 2 is arranged between the upper ends of the eaves and the upper end.

The field boards 2 are separated in the eaves direction and are fixed to the upper surface of a wooden tree 15 made of a wood material having a rectangular cross section.
6 and a cantilever 17 projecting outwardly from the beam member 16, that is, toward the eaves tip A side. The lower surface of the outer end of the rafter 15 is chamfered horizontally, and the bottom plate 2
Is cut off at a position distant from the outer end of the rafter 15 toward the ridge, so that the ground plate piece 19 having a narrow width outside the cutout portion 18 is provided.

In the present embodiment, the beam member 16 is made of channel steel, and the horizontal upper chord member 20 and the lower chord member 21 which are arranged vertically with the groove portions facing each other are vertically connected to the vertical connecting plate 22 ... It is composed of lattice beams connected by lattices 23, and is horizontally bridged between columns (not shown). The base piece 24A is bolted to the upper chord member 20 according to the inclination of the inclined roof R from the inner and outer edges thereof. The barrel 15 is placed on the receiving pieces 24B, 24C of the receiving metal fittings 24 provided with the receiving pieces 24B, 24C that are inclined and project inward and outward, and the receiving piece 24
By vertically attaching the B-shaped fitting 25 having a rectangular plate shape fitted in the slit 25A to the side surface of the barrel 15, the barrel 15 is supported by the upper end of the beam 16.

The cantilever 17 has a vertical base plate portion 26 which projects outwardly on the eaves A side and has an upper edge of the outer end portion which is inclined obliquely downward toward the outside, and a vertical base plate portion 26. A mounting plate portion 2 which is fixed to the end and is vertical and parallel to the beam member 16
8 and the mounting plate portion 28 is bolted to the connecting plate 22 outside the beam member 16, so that the cantilever 17 attaches to the beam member 16 the lower ends of the base plate portion 26 and the mounting plate portion 28. The beam member 16 is attached to the lower end of the beam member substantially in alignment.

On the outer end portion of the base plate portion 26 and on the inclined surface 27, a U-shaped receiving member 29 having an upwardly opening groove portion 29A is arranged by welding or the like. The slope 27 is set to be equal to the slope of the sloping roof R.

The rafter 15 is fitted and nailed into the groove 29A of the receiving object 29 and is supported by the inclined upper surface of a long wooden crate 30 having a rectangular cross section and extending in parallel with the beam 16.

At the outer end of the base plate portion 26, the eaves ceiling material 3 is provided.
A flat plate-shaped attachment metal 33 to which the eaves base material 32 for fixing 1 is nailed is arranged in parallel with the beam material 16.
The eaves-edge base material 32 is made of a long wood material having a rectangular cross-section that extends in parallel with the beam material 16, and the eaves-edge base material 16 has a lower surface, a frame material 34 extending inward and outward, and a lower surface of the frame material 34. The frame member 34 of the eaves ceiling material 31, which is attached to the eaves ceiling plate 35 to form the eaves ceiling, is fixed using nails or the like.

The outer end portion of the frame member 34 is nailed to the side surface of the rafter 15 and the eaves ceiling plate 35.
1, the outer edge of the rafter 15 and the outer edge of the field board piece 19 are substantially aligned in the same vertical plane as shown in FIG.

As described above, in this embodiment, since the nose plate c shown in FIG. 7 is omitted, the appearance of the eaves A can be improved.

The base plate 4 of the eaves edge rain cover 5 is an upper plate extending outward from the upper end position between the lowermost (outermost) roofing material 3 and the base plate 2 along the upper surface of the base plate 2. A portion 37, and a standing piece 6 which continuously rises along the eaves at a position away from the lower end of the roofing material 3 to the eaves tip A side, and receives rainwater,
A rain gutter-shaped recess 7 which is provided on the ridge side of the standing piece 6 and extends along the eaves and is fitted into the cutout portion 18, and a lower plate portion which extends along the field plate piece 19 toward the eaves tip A side. 39,
The lower end (outer end) of this lower plate portion 39 is bent downward at the eaves edge of the field plate piece 19, and the outer end of the above-mentioned rafter 15 and eaves ceiling plate 35.
And the draining piece 40 hanging along the outer edge of the metal plate are integrally provided by bending the metal plate.

At the lower end of the draining piece 40, there is provided a folded portion 40A of a small length extending inward and obliquely upward,
Enhances the draining effect. A projecting piece 41 extending inward and obliquely upward is formed on the upper end of the standing piece 6 to prevent rainwater from splashing up.

The eaves edge rain cover 5 is fixed to the base plate 2 by using, for example, an adhesive, and the recess 7, the standing piece 6 and the draining piece 40 which perform the function of the rain gutter are integrally formed. Since it is formed, the member cost can be reduced.

A vertical gutter 42 is appropriately provided in the recess 7. Further, as shown in FIG. 4, the width of the base plate piece 19 is gradually reduced, and accordingly, the flow gradient α in the concave portion 7 is increased.
It is also possible to prevent rainwater from accumulating by providing a water tank.

Further, as shown in FIG. 3, the standing piece 6 may be formed by using a bending plate 43 having a substantially U-shaped cross section which is joined to the recess 7 of the substrate 4 having the recess 7. Good.

5 and 6 show another embodiment of the eaves edge rain cover. In this example, the eaves rain cover 5 has a board 4 attached to the eaves A side of the base plate 2, and a standing piece 6 having a projecting piece 41 formed by bending the upper end of the board 4 toward the ridge. A rain gutter-shaped recess 7 extending along the eaves is provided on the ridge side of the erecting pieces 6 continuously rising along the eaves.

Further, on the substrate 4, on the ridge side of the recess 7, there are snow stoppers 11 formed by arranging water through holes 10 ...
For example, a piece of snow stopper hardware 45 having a substantially L-shaped cross section is continuously provided along the eaves by welding on the upper plate portion 37 of the substrate 4, and the lower end of the substrate 4 is the eaves tip of the field plate 2. It bends downward at the edge to form a draining piece 40 for eaves A.

As described above, since the eaves edge rain cover 5 having the concave portion 7 having the function of a rain gutter and the standing piece 6 is attached to the base plate 2 and used, the height dimension for separately mounting the eaves gutter is large. The nose plate can be omitted, and the appearance of the eaves edge A can be improved.

Further, the snow retaining piece 11 can prevent dust and fallen leaves from flowing into the concave portion 7 and prevent the concave portion 7 from being clogged, and the water passage holes 10 ... Can flow into.

Furthermore, a rain gutter-shaped recess 7 and a snow retaining piece 11
Since the draining piece 40 and the draining piece 40 are integrally provided, the cost can be reduced and the labor of the construction can be reduced as compared with the case where the pieces are individually attached.

[0030]

As described above, according to the eaves structure of the present invention, the eaves and the eaves side of the eaves cover of the eaves rain cover having the substrate covering the eaves side of the base plate, the rain extending along the eaves on the ridge side of the standing piece. Since the gutter-shaped recess is provided, the eaves gutter can be formed on the field board, and the height dimension of the nose board for attaching the eaves gutter can be reduced, and the appearance of the eaves can be improved visually.

Further, in the invention of claim 2, when a snow stopper having a water passage hole is provided on the ridge side of the recess, the snow stopper can prevent dust, fallen leaves, snow, etc. from flowing into the recess. It is possible to prevent clogging of the recess functioning as a gutter, and it is possible to allow only rainwater and snow melt to flow into the recess through the water passage hole.

Further, in the invention of claim 3, when the lower end of the substrate is bent downward at the edge of the eaves of the base plate, the drainer plate of the eaves can be easily formed, and the drainer plate and the gutter-shaped recess are formed. Finishing construction of eaves with the eaves rain cover can be efficient, and by installing recesses, standing pieces, the snow retaining pieces, and a draining board in the substrate integrally, the eaves trough, snow retaining board, and draining board can be individually attached. It can reduce the cost compared to the one.

[Brief description of drawings]

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

FIG. 2 is an exploded perspective view thereof.

FIG. 3 is a cross-sectional view showing another embodiment of the eaves edge rain cover.

FIG. 4 is a partial perspective view showing another embodiment of the present invention.

FIG. 5 is a cross-sectional view showing another embodiment of the present invention.

FIG. 6 is a perspective view showing the eaves edge rain cover.

FIG. 7 is a cross-sectional view for explaining a conventional technique.

[Explanation of symbols]

 2 Field plate 3 Roofing material 4 Substrate 5 Eave tip rain cover 6 Standing piece 7 Recess 10 Water passage hole 11 Snow stop hole A Eave tip R Sloped roof

Claims (3)

[Claims] Claims: 1. A roof eaves having a base plate for forming a sloping roof in which the eaves tip inclines downward, and a substrate covering the base eaves between the lower end near the eaves and the upper end overlapping the roofing material laid on the front eaves. A cover is arranged, and a standing piece is continuously erected on the substrate at a position away from the lower end of the roofing material toward the eaves side, and a rain gutter shape is formed along the eaves on the ridge side of the standing piece. An eaves structure with a recess. 2. The eaves tip structure according to claim 1, wherein the board is provided with a snow stopper having a water passage hole on the ridge side of the recess. 3. The eaves tip structure according to claim 1, wherein a lower end of the substrate is bent downward at an eaves edge of the field board.