JPS6215380Y2 - - Google Patents

Description

[Detailed explanation of the idea] This invention relates to roof tiles.

Conventionally, ventilation in the attic of houses with gabled or gambrel roofs has mainly been achieved by providing ventilation holes in the gable side wall, but this is not effective depending on the wind direction, especially when the gable side wall is ventilated. If the wind direction is parallel to , there is almost no effect.

The object of the present invention is to provide a roof tile that can overcome the drawbacks of the conventional roofs.

Next, embodiments of the present invention will be described based on the drawings.
In Figures 1 and 2, 1 is the tile main body;
Reference numeral 2 denotes connection parts provided on both sides of the tile main body 1. The connecting portion 2 has a shape that can be overlapped with the upper end of the tile 4 located at the upper end of the gable side edge of the sloping roof covered with the corrugated roof tile 3, and is directed diagonally downward along the roof slope. Further, the connecting portion has a double structure, and a substantially curved ventilation hole 5 is formed which communicates inwardly and outwardly in a direction along the roof slope. Moreover, the inside of the tile body 1 is made into a cavity 6, and this cavity has a gable roof, a gambrel roof,
The ridge ends of the main ridges of other roofs are inserted into the ventilation passages and ventilation holes 5 provided on the inner surface of the main ridge 7.
The outside air below is communicated.

The air rising from the inner surface of the peaks of the corrugated tiles 3 is collected in the ventilation duct of the main ridge 7, and the air sent via the ventilation duct is then sent through the ventilation holes as shown by the arrows in Fig. 2. 5 and is discharged into the outside air. Moreover, when rainwater blows into the ventilation hole 5, since the ventilation hole 5 is provided at a connecting portion provided along the roof slope, the rainwater flows back and is immediately discharged. Even if rainwater passes through the ventilation hole 5 and enters the tile body 1, it is discharged to the outside from the cavity 6 in the tile body 1 via the ventilation hole 5. The ridge tile of this invention has a hollow inside the tile body, a double structure on the side of the tile body, and a ventilation hole communicating inside and outside, and the end of the main ridge of the sloping roof. Since the air is collected in the ventilation duct provided on the inner surface of the roof tile via the ventilation duct provided on the inner surface of the roof tile, the air flows through the cavity and ventilation hole to the outside air. Even when the wind direction is parallel to the gable wall, the aerodynamic force that enters through the eaves can effectively ventilate the attic, preventing condensation and corrosion caused by it. It can be prevented.

Further, since the connecting portion is inclined downward, rainwater is difficult to enter into the ventilation hole, and even if rainwater does enter, it is discharged from the ventilation hole, thereby preventing rainwater from entering the ventilation path.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing an embodiment of the present invention;
The figure is a perspective view showing the state of use of the same as above. 1 is the tile body, 2 is the connection part, 3 is the corrugated tile, 4 is the tile located at the upper end of the gable side edge of the sloping roof, 5 is the ventilation hole, 6 is the cavity, and 7 is the main ridge.

Claims (1)

[Scope of utility model registration request] It is a ridge tile installed at the end of the main ridge, and the side part of the tile body has a shape that can be overlapped with the upper end of the tile located at the upper end of the gable side edge of the sloping roof. A connecting part is provided diagonally downward along the slope, and the connecting part has a double structure to form a ventilation hole that communicates with the inside and outside, and a cavity is formed inside the tile main body. A roof tile characterized in that the ridge end of the main ridge is inserted into the ridge and communicates with the ventilation passage provided on the inner surface of the main ridge.