JPH0730599B2 - Eaves and tile roofs - Google Patents

Description

TECHNICAL FIELD The present invention relates to an eaves tile and a tile roof.

(Prior Art) A tiled roof is widely used as a roof of a building because it has excellent durability, weather resistance and the like and has a unique aesthetic appearance.

And, in the conventional tiled roof, a flat tile (100) having a crosspiece (the highest Takai part of the tile) (101) and a valley (102) is used, and as shown in FIG. The flat roof tile (100) is covered so as to cover. Therefore, flat tile (100)
It seems that the rain and snow that has fallen on the river flows from the flat tile (100) crosspiece (101) to the valley (102), then flows directly over the valley (102) to the eaves gutter (103) at the eave edge. It has become.

(Problems to be solved by the invention) However, in the tile roof using the above-mentioned conventional flat tile (100), since the rainwater may leak from the connecting portion between the tile and the tile, the slope thereof is about 4/10. There was a design constraint that it was limited to the above range.

Therefore, unlike the conventional flat tile, it was possible to set the slope of the roof in a wide range, and the roof appearance was flat and neat and clean, and it was possible to perform a novel design that was previously impossible. Many tiles have been devised and are being offered.

However, none of them attempted to attach the roof tile to the roof of the eaves, and only followed the conventional technique. Therefore, the edge of the eaves, which is a break below the roof, was exposed without any special measures, and in this respect, the appearance was poor. Similarly, the eaves gutter was also exposed, and in this respect too, the appearance was poor. Moreover, the durability of the bare eaves gutter was not improved at all because the eaves gutter was damaged by the falling snow on the roof.

In view of the above problems, an object of the present invention is to provide an eaves tile roof that can realize an eaves edge with a neat and clean design, and can conceal the eaves trough to protect it from snow damage. .

(Means for Solving the Problems) In order to achieve the above object, in the eaves tile according to claim 1, the eaves tile having a mountain-shaped cross section for flowing rainwater, snowmelt water, etc. in the left-right direction. The main body, a connecting portion projecting at a position one step lower than the roof tile upper surface at the rear portion of the roof tile main body so that the roof tile is connected to other roof tiles only after the roof tile main body, and a mounting base material. Correspondingly, a nail hole transparently provided in the connecting portion, a drainage groove formed in the left and right direction at the base end portion of the connecting portion, and a drip provided on the front surface of the eaves tile main body. It is characterized in that it consists of protrusions at both ends that protrude to the left and right of the eaves tile body.

Further, in the tiled roof according to claim 2, (A) a drainage means made of a long plate material laid in a front-rear direction on a roof substrate, and (B) above the drainage means. A plurality of flat roof tiles fixed side by side in the front-rear direction, the roof tile main body having a mountain-shaped cross section for flowing rainwater or snowmelt water in the left-right direction, and the roof tile base on the roof tile main body So that it will be connected to other roof tiles afterward, a connecting portion protruding at a position one step lower than the roof tile upper surface in the rear portion of the roof tile body, and a nail hole transparently provided in the connecting portion corresponding to the mounting base material. A drainage groove formed in the left-right direction at the base end of the connecting portion, and a connecting recess formed in the front portion of the roof tile main body, and the connecting portion of another roof tile is the connecting recess. A connecting recess that is engaged so that the roof tile upper surface that is continuous in the front-rear direction is flush. A plurality of flat roof tiles, and (C) like the flat roof tile, a mountain-shaped roof tile main body, a connecting portion projecting from a rear portion of the roof tile main body, and a drip provided on the front surface of the roof tile main body. And a roof tile that is connected to the front of the flat tiles that are arranged in the front-rear direction and that has protrusions that protrude leftward and rightward from the roof tile main body.

(Operation) According to the above-described configuration of the first aspect, the eaves tiles are flat and neat and aesthetically pleasing due to the sagging of the eaves tile front surface.

Next, in the configuration according to the second aspect, the protrusions that protrude to the left and right of the hanging of the front eaves tile can be made flush with the protrusions of the adjacent eaves tile. Therefore, the entire eaves end is flat and a neat and beautiful appearance can be obtained.

Furthermore, the eaves gutter is placed below the drainage plate, while
Since the eaves tile is arranged above the drain plate, the eaves gutter is ultimately located below the eaves tile. In other words, the eaves gutter is covered with the eaves tile main body above, and is also covered with the hanging eaves tile, in short, the tile roof of the present application conceals the eaves gutter without exposing it, giving it a flatter and neat appearance. Obtainable.

The roof tiles are connected and connected to each other and are fixed side by side on the roof substrate, and the top surface of the roof tile is flush as a continuous surface, so that there is no return slope due to the roof tile. Further, the drainage groove formed in the connection portion has a function of draining rainwater and the like flowing into the joint, and also has an action of cutting off the capillary phenomenon that occurs between the gap between the connection portion and the connection recess. Furthermore, rainwater, snowmelt water, etc. are made to flow to the left and right of the roof tile main body which is fixed side by side in the front-rear direction.

And, the roof tiles can be connected to each other in the front-back direction by the connecting portion, and the roof material can be easily positioned by covering the base material with a mountain-shaped eaves roof tile or a flat roof tile, and can be nailed to the base material. This makes it possible to fix it above the drainage means without using thatch soil.
Then, rainwater or snowmelt water flows to the left and right of the roof tile body and is poured into the drainage means, and is drained to the eaves edge by the drainage means.

Moreover, the drainage means has a long shape with no gap between joints, and if there is a slight gradient, it is drained without leaking water.

(Example) Hereinafter, an example of an eaves tile and a tile roof embodying the present invention will be described with reference to the accompanying drawings.

As shown in Figs. 1, 2 and 3, the roof rafters (1
a) A plurality of mounting base materials (2) made of square timber are provided at predetermined intervals in the front-back direction (direction from the eaves end to the ridge) of the base plate (1) as a roof base provided on the top. It is installed side by side. A drainage plate (3), which is a drainage means made of a channel-shaped thin plate material, is arranged and fixed on the field slope (1) between the mounting base materials (2). This drain plate (3) is a roof tile (50,6
0,70,80. It is provided in order to drain rainwater or snowmelt water that is poured into the eaves (4) from the eaves gutter (4), and has excellent waterproofness, corrosion resistance, and weather resistance. If it is made of metal or synthetic resin, it is desirable to select an inexpensive and lightweight one.

In this embodiment, in order to protect the eaves ends of the nojizaka (1) and the rafters (1a) that are particularly exposed to rainwater, the front of the eaves end of the nojizaka (1) and the rafters (1a) (a small dance). ) Is fixed to the waterproof slope (1b), and the draining plate (3a) is attached to the top of the eaves.
Is attached.

On the corner mounting base material (2), a plurality of roof tiles (50
Etc.) are connected to each other in the front-rear direction and mounted and fixed. A small gap (10) is provided between the roof tiles (50, etc.) that are adjacent to the left and right, so that rainwater or snowmelt water can be poured into the drainage plate (3) from the left and right ends of the roof tile body. There is. The eaves gutter (4) is fixed below the eaves edge of the drainage plate (83) so that the eaves tile (60) located at the eaves edge of the roof can be hidden by the droop (66).

Here, the roof tiles will be described in more detail. First, as shown in FIGS. 4, 5, and 6, each roof tile (50, etc.)
The cross section is curved in a mountain shape so that rainwater, snowmelt water, or the like flows in the left-right direction of the tile main body and flows into the drain plate (3). That is, this roof tile (50, etc.)
Unlike 0), it does not have a portion corresponding to the valley (102) that should perform the action of guiding rainwater and the like to the eaves.

Further, a connecting portion (51) for engaging and connecting with another flat roof tile (50) arranged behind the roof tile (50 etc.) is provided at the rear portion of the main body. A nail hole (52) is transparently provided in the center of the connecting portion (51), and the nail (20) is inserted into the nail hole (52).
The flat roof tile (50) is fixed to the mounting base material (2) by passing through. Also, at the base end of the connecting part (51),
As shown in FIG. 6, a groove (53) oriented in the left-right direction is formed and a roof tile (50 etc.) and a roof tile (50 etc.) seam or a connecting portion (51).
It is designed to flow into the drainage plate (3) by flowing rainwater or leading it left and right. Moreover, the groove can prevent the capillary phenomenon that occurs between the gap between the connection portion and the connection recess.

Here, the eave roof tile (60) located at the eave edge of the roof will be described. As shown in FIG. 8, the eave roof tile (60) has a structure in which the flat roof tile (50) is provided with a drip (66) on the front surface thereof. Has become. The drip (66) has protrusions (67) protruding leftward and rightward from the main body of the eaves tile (60) at both ends thereof. Therefore,
Hiding the eaves gutter (4) by continuing the hanging (66) of the eave tiles (60) that are adjacent to each other with the space (10) left and right,
The eaves edge design can be improved.

In addition, the sleeve eaves tiles (70) placed on the left and right ends of the roof are the 9th
As shown in the figure, the roof tile (60) has the same drip (66) and the tile (78) provided on the side of the tile roof body.
Further, the sleeve roof tile (80) has a sag (78) only on the side portion of the roof tile main body as shown in FIG.

A connection recess (55) is formed in the front portion of the main body of the flat roof tile (50) so that a connecting portion (51) of another flat roof tile (50) or the like placed in front of the main roof tile (50) is engaged and connected. ing. As a result, in the tile roof of this embodiment, as shown in FIG. 7, each tile (50)
The top surface of the is flat (half-roofed roof) and has a very clean and neat appearance. It is also possible to adopt the widely used conventional thatching.

Next, explaining the method of constructing this tiled roof, first, as shown in Fig. 11, a draining plate (3a) is attached to the upper surface of the eave end of Nojizaka (1), and further on Nojizaka (1). A plurality of mounting base materials (2) are arranged and fixed. At this time, the interval between the mounting base materials (2) is set to a size such that the sags (66) of the eave roof tiles (60) adjacent to each other on the left and right are continuous. Subsequently, as shown in FIG. 12, the drainage plate (3) is arranged between the respective mounting base materials (2), and both ends of the drainage plate (3) are fixed by nails (25) or the like to the upper surface of the mounting base material (2). Fixed to. Then, as shown in FIG. 13, the mounting base material (2)
Fix the gutter receiving metal fitting (7) on the upper surface of the eaves edge.

Then, roof that flat tile (50 mag). That is, first, the eave tile (60, 70) is placed on the upper surface of the eave end of the mounting base material (2), and the nail hole (52) of the connecting part (51) and the eave tile (60, 70) main body center. The eave roof tiles (60, 70) are fixed to the mounting base material (2) by inserting and hitting the nails (20) into the nail holes (62) transparently provided in the part. Next, as shown in FIG. 14, the connection portion (51) of the eave tile (60, 70) is made to face the connection recess (55) of the flat tile (50) or sleeve tile (80), and the mounting base material is attached. A flat roof tile (50) or sleeve roof tile (80) is placed on the upper surface of (2) and fixed with nails (20).
In this way, the roof tiles (50,8
0) should be fixed. Moreover, since the roof tiles (50, etc.) have a chevron shape, they can be placed so as to cover the base material, which facilitates positioning.

In addition, between the eave tile (60, 70) and the mounting base material (2),
Arrange the packing (9) as shown in FIG. 2 to support the eaves tiles (60, 70).

Then, the eaves gutter (4) is fixed by the gutter receiving fitting (7), and the tile roof is completed.

Next, the function and effect of the tile and the roof will be described in more detail. In this tile roof, a flat and clean aesthetic appearance can be realized over the entire length of the eave end by the sagging of the front of the eave tile. Also, by providing the drainage plate (3) under the roof tiles (50 etc.), the roof tiles (60, 70) are covered by the hanging (66) unlike the conventional roof tiles, and the eaves gutter (4 ) Can be installed. Therefore, it is possible to further improve the neat and linear appearance of the eaves of the tiled roof. Furthermore, since the eaves gutter is covered and protected by eaves tiles,
The eaves gutter (4) will not be damaged due to snow falling on the roof, etc., and durability will increase. Furthermore, in the case of heavy rain, rainwater or the like that has been swiftly flown through the drainage plate (3) may leak and be poured from the eaves gutter. However, in the configuration of the present invention, since the leaked rainwater or the like hits the inner surface of the droop (66) of the eave tiles (60, 70) and is repelled, the rainwater can be reliably received by the eaves gutter (4).

In addition, this effect is
Etc.) Rain or snow that has fallen on the roof tiles (50 etc.) will flow to the left and right of the main body and be poured into the drain plate (3) from between the roof tiles (50 etc.) and the gap between the roof tiles (50 etc.). Is obtained on the premise. And, the roof tile does not need a gradient for flowing in the front-back direction. However, it is enough that the drain plate has a slight slope that allows drainage. Then, rainwater, snowmelt water and the like flow to the edge of the eaves by the drainage plate (3), are received by the eaves gutter (4) and are discharged to the outside.

Furthermore, when the roof tiles are flush, "roof slope"
There is no need to fold the "returning slope of the roof tiles" in it, and since there is no unevenness in the front-back direction, the appearance is neat and clean, so a more beautiful aesthetic is obtained in harmony with the neat and linear appearance of the eaves end.

In addition to the above effects, there is an effect that, for example, the roof tiles are less likely to be turned up by the wind blowing in the front-back direction.

Also, in this tiled roof, the long drainage plate (3) provided under the tiles (50 etc.) reliably receives rainwater and the like, and the long and seamless drainage plate prevents leakage of water. It is discharged to the eaves gutter (4). Therefore, unlike the conventional tiled roof, it is possible to set the slope in a very wide range from 1/100 to 100/1, and it is possible to perform a novel design that was previously impossible. ,
It is possible to take a large living space.

Also, in this tiled roof, the tiles that are adjacent to each other on the left and right (50 etc.)
And a gap (10) between the roof and the roof tile (50 etc.),
Since the roof tiles are fixed with nails, it is not necessary to place thatch on Nojizaka (1). Therefore, the weight of the entire roof can be reduced, the earthquake resistance can be improved, and the roof frame can be advantageously designed.

Furthermore, in this tile roof, Nojizaka (1) and tile (50
Etc.), a space (S) extending from the edge of the eaves to the ridge is formed, so that it has excellent air permeability, can prevent the roof from getting wet, and can exhibit an excellent heat insulating effect.

The present invention is not limited to the above-described embodiment, but the shape of the drainage plate (3) may be appropriately changed, the shape of the roof tile may be appropriately changed, or the roof substrate itself may be waterproofed. It may be carried out by appropriately changing it within a range not departing from the gist of the present invention, such as carrying out as a drainage means.

(Effects of the Invention) As described in detail above, in the eave tile and tile roof according to the present invention, a flat and clean aesthetic can be realized over the entire length of the eave end. In addition, the eaves gutter can be covered with the hanging eaves of the eaves and hidden inside it. Therefore, it is possible to further improve the neat and linear appearance of the eaves of the tiled roof. Furthermore, since the eaves gutter is covered and protected by eaves tiles,
The eaves gutter will not be damaged by the falling snow on the roof, and durability will be increased.

It is possible to set the roof slope in a wide range, which is completely different from the conventional one, and the roof appearance is flat and neat and it is possible to perform a novel design that was not possible in the past, and construction is easy and reliable. By eliminating the need for thatched soil and improving the air permeability of the roof substrate, it has excellent effects on roof drying and heat insulation.

[Brief description of drawings]

FIG. 1 is a cutaway perspective view of an essential part showing an embodiment of a tiled roof embodying the present invention, FIG. 2 is a vertical sectional view of an eave end of the tiled roof, and FIG. 3 is a transverse sectional view of the tiled roof. Fig. 4 is an overall perspective view of a flat tile, Fig. 5 is a front view of the flat tile, Fig. 6 is a plan view of the flat tile,
FIG. 7 is a vertical cross-sectional view of flat tiles showing a state in which flat tiles are stacked,
Figure is the whole eaves tile perspective view, Figure 9 is the whole eaves roof tile perspective view,
Fig. 10 is an overall perspective view of a sleeve tile, Fig. 11 is a perspective view of a field slope showing a state in which a mounting base material is fixed, and Fig. 12 is a perspective view of a field slope showing a state in which a drain plate is fixed, FIG. 13 is a perspective view of Nojizaka showing the state in which the gutter receiving fitting is fixed, FIG. 14 is a perspective view of Nojizaka showing the state of roofing tiles, and FIG. 15 is a perspective view of a conventional roof. Explanation of symbols 1 …… Nojizaka as a roof base, 2 …… Base material for mounting,
3 ... Drain plate as drainage means, 4 ... Eaves gutter, 5
0,60,70,80 …… Tile, 51 …… Connecting part, 55 …… Connecting recess, 66
...... Dripping.

Claims (2)

[Claims] 1. A roof tile main body having a mountain-shaped cross section for flowing rainwater or snowmelt water in the left-right direction, and is connected to another roof tile only after the roof tile main body on the roof substrate. A connection part protruding from the top surface of the roof tile at the rear part of the eaves tile main body, a nail hole formed through the connection part so as to correspond to the mounting base material, and a base end of the connection part. A drainage groove formed in the left-right direction in the part, and a drip provided on the front surface of the eaves tile main body, and projecting portions projecting left and right from the eaves tile main body at both ends of the drip. Eaves tile. 2. A drainage means comprising (A) a long plate material laid on the roof substrate facing in the front-rear direction, and (B) a plurality of drainage means fixed above the drainage means side by side in the front-rear direction. It is a flat tile, and the tile main body is provided with a mountain-shaped cross section so that rainwater or snowmelt water flows in the left-right direction, and it is connected to other tiles after the tile main body on the roof substrate. , A connection part projecting at a position one step lower than the top surface of the roof tile in the rear part of the roof tile body, a nail hole penetrating the connection part corresponding to the mounting base material, and a base end part of the connection part. A drainage groove formed in the left-right direction and a connection recess formed in the front part of the roof tile main body, the connection part of another roof tile correspondingly engaging with the connection recess, and the front-back direction. A plurality of flat roof tiles having connection recesses that are recessed so that the top surface of the roof tiles continuous with Similar to the flat roof tile, a mountain-shaped roof tile main body, a connecting portion projecting from a rear portion of the roof tile main body, and a sloping front surface of the roof tile main body, and both ends of the sloping project left and right from the roof tile main body. A tile roof having a protrusion and an eave tile connected to the front of the flat tiles arranged in the front-rear direction.