JPH04132118U - flat tiles - Google Patents

Abstract

(57) [Summary] (with amendments) [Purpose] The purpose is to minimize the use of nails and to provide a flat tile that does not have to worry about being flipped up by the wind. [Structure] A locking means 2 is formed along the edge on the ridge side of the surface of the tile, and a means to be locked 3 with which the locking means 2 engages is formed along the edge on the eave side of the back surface of the tile. The structure is as follows.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

The present invention relates to a flat roof tile.

0002

[Conventional technology]

Conventionally, flat tiles, called flat tiles, are generally used at the ridge edge or side edge of the tile. There are nail holes in the part that is covered and hidden by the roof tiles that are placed above or next to it. Drive nails into the roofing board through these nail holes to prevent the tiles from shifting or being blown away by the wind. It has become.

0003

[Problem that the idea aims to solve]

However, fixing each tile one by one with nails as described above is extremely time-consuming. However, in the current era of labor shortages, costs increase. Moreover, if exposed to wind and rain for many years, the nails will begin to corrode and deteriorate, reducing the strength of the nail itself. In other words, the strength of fixing the tiles to the roofing board has decreased, and the wind resistance has deteriorated, causing the roof tiles to become damaged even in the slightest breeze. There is a risk that it may roll over.

0004 In addition, with conventional roof tiles, even if the nails do not deteriorate, there are There is a gap, and in times of strong winds, the wind that enters through this gap can flip the tiles from the eaves. Because of this, there is a risk that the nails may break or the nails may be pulled out and scattered. In view of these circumstances, this invention reduces the use of nails to the minimum necessary and The aim is to provide flat roof tiles that do not have to worry about being flipped up by wind.

[0005]

[Means to solve the problem]

In order to achieve this purpose, the present invention is designed to lock along the edge of the ridge side of the tile surface. A locking means is formed, and the locking means engages along the eave side edge of the back surface of the tile. The gist is a flat roof tile characterized by a stop means.

[0006]

[Effect]

According to the above configuration, for example, the cross section is used as a locking means along the edge of the ridge side of the surface of the tile. An inverted L-shaped hook-like protrusion is formed, and a cross section is formed as a locking means along the eave side edge of the back side of the tile. Form an L-shaped hook-shaped ridge. Then, first secure the roof tiles closest to the eaves with nails, etc. After fixing it to the roofing surface such as roofing boards using means, the protrusions and the tile surface are placed on top of the tiles installed on the eaves side. so that the tip of the protrusion as the locked means fits into the groove formed between the surface and the surface. Then, the tiles on the ridge side are laid one after another, and finally the tiles on the ridge side are fixed to the roofing surface. It can be fixed in place.

[0007] By covering in this way, the locking means or the locked means can be erected. The raised part eliminates the gap at the overlap between the roof tiles on the eaves side and the tiles on the ridge side.

[0008]

【Example】

Hereinafter, the present invention will be explained in detail with reference to the drawings showing embodiments thereof. 1 to 3 show one embodiment of a tile according to the present invention. As shown in the figure, this tile 1 has a first hook-shaped protrusion having an inverted L-shaped cross section as a locking means. (Hereinafter, only referred to as "first protrusion") 2 is formed along the ridge side edge of the tile surface 11. and a second hook-shaped protrusion (hereinafter referred to as "second protrusion") having an L-shaped cross section as a locked means. 3 is formed along the edge of the eave side of the back surface 12 of the tile with the same size as the first protrusion 2. Ru.

[0009] In addition, this tile 1 has a tile surface 11 formed in a thin step-like manner at one end thereof. The back surface 13 of the tile is formed in a thin step-like manner on the overlapped portion 4 and the other side end. and a polymerization section 5. This tile 1 is as shown above. First, place the tile closest to the eaves in the designated area. At the same time as roofing, it is fixed to the roofing surface 6 using fixing means (not shown) such as nails. And figure As shown in 4, the eave side edge of the eave side tile 1 covers the ridge side edge of the eave side tile 1 from above. At the same time, the horizontal part 21 of the first protrusion 2 of the eave side tile 1 is connected to the second protrusion 3 of the ridge side tile 1. Both protrusions 2 and 3 are placed facing the gap 7 formed between the horizontal part 31 of the roof tile and the back surface 12 of the tile. The horizontal parts 21 and 31 are locked together and the roofing is done one after another toward the ridge side, and The tiles 1 are fixed to the roofing surface 6 by the fixing means.

0010 In addition, as shown in Figure 5, adjacent tiles 1 are covered first, starting with tile 1 on the left side, and then placed on the right side. The roof tiles are laid one after another so that the overlapping part 5 of the side tile 1 overlaps the overlapping part 4 of the left tile 1. It is designed to be This tile 1 fixes tiles 1 other than the tile 1 closest to the eaves and the tile 1 closest to the ridge as described above. Engaging the locking means and the locked means without fixing them to the roofing surface 6 using means By doing this, the tiles 1 on the eaves side can prevent the roof tiles 1 on the ridge side from coming off upwards.

[0011] Moreover, due to the vertical portion 32 of the second protrusion 3, there is an overlapping area between the roof tile 1 on the eave side and the roof tile 1 on the ridge side. Since no gaps are formed between the roof tiles, even if there is a strong wind, the wind will not blow below the tile 1. Tile 1 will no longer be turned up. In addition, this tile 1 is not particularly limited, but may be made of, for example, known cement, aggregate, A composition obtained by mixing reinforcing fibers and water can be molded using a molding method such as extrusion molding. I can do that.

0012 The flat tile according to the present invention is not limited to the above embodiments. For example, in Figure 6 It is also possible to have a shape that looks like this. That is, as shown in the figure, this tile 1 has a cross section along the ridge side edge of the tile surface 11. A substantially T-shaped engagement protrusion 8 is formed, and the engagement protrusion 8 is formed along the eave side edge of the back surface 12 of the tile. An engaging recess 9 into which the strip 8 fits is provided, and the engaging protrusion 8 of the tile 1 on the eave side is connected to the engaging protrusion 8 on the ridge side. This is because the roof tiles are to be applied toward the ridge side while being engaged with the engagement recesses 9 of the tiles 1. The rest is the same as the previous embodiment.

[0013]

[Effect of the idea]

Since the roof tile according to this invention is constructed as described above, the locking means and the locked By engaging with the fixing means, you can fix only the tiles closest to the eaves and ridge with the fixing means. Like conventional tiles, it is firmly fixed along the roofing surface such as roofing boards. This will improve work efficiency and reduce personnel costs.

[0014] Also, because fewer nails are used to secure the tiles, maintenance and inspection work is easier. It can be carried out. Furthermore, the locking means and the locked means are used to connect the roof tiles on the eaves side and the tiles on the ridge side that overlap thereon. Since there is no gap between the tiles and the roof for wind to blow in, the tiles will flip when strong winds blow. This will prevent it from rising and becoming damaged.

[Brief explanation of drawings]

FIG. 1 is a perspective view showing one embodiment of a roof tile according to the invention.

FIG. 2 is a plan view of the tile of the embodiment of FIG. 1;

FIG. 3 is a left side view of FIG. 2;

4 is a side cross-sectional view showing a state in which the tiles of the embodiment shown in FIG. 1 are being installed on a roof; FIG.

FIG. 5 is a plan view showing a state in which the tiles of the embodiment shown in FIG. 1 are being installed on a roof;

FIG. 6 is a side sectional view showing another embodiment of the roof tile according to the invention.

[Explanation of symbols]

1 Tile 2 Hook-like protrusion (locking means) 3 Hook-like protrusion (locked means) 8 Engagement protrusion (locking means) 9 Engagement groove (locked means) 11 Tile surface 12 Back side of tile

Claims (1)

[Scope of utility model registration request] Claim 1: A locking means is formed along the ridge side edge of the surface of the tile, and a locked means with which the locking means engages is formed along the eave side edge of the back side of the tile. A flat tile that is characterized by