JP3095385B2 - tile - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

TECHNICAL FIELD The present invention relates to a roof tile.

[0002]

2. Description of the Related Art Conventionally, when roof tiles are laid on a roof board, it is necessary to match the roof tile dimensions with the roof girder direction (the direction orthogonal to the roof slope direction). Therefore, when they do not match, conventionally, the following method is generally adopted. If the size of the roof tiles is smaller, allow a greater margin for the roof tiles. Specifically, the roof tile is laid so as to provide a gap between the cut portion at the bottom and the cut portion at the head. The so-called roof roof girder size is kept large, resulting in the working width
It is a method of making the roof bigger. Conversely, when the roofing dimensions are larger,
Have a small margin. Specifically, the cut part of the roof tile and the cut part of the head are cut to predetermined dimensions,
This is a method in which the fitting position between the cut portion at the bottom of the roof tile and the cut portion at the head is located inward, the roof tiles are kept small in size, and as a result, the working width is reduced and the roof tiles are roofed. As a tile that enables such dimensional adjustment, a tile called an adjustment tile is commercially available. In addition, as a simple tile that can be constructed and manufactured with this kind of adjusted roof tile with a conventional feeling, there is a grilled roof tile disclosed in Japanese Utility Model Laid-Open No. 7-32045 (reference). This invention has a configuration in which a groove for breaking is provided at one edge (insertion side) of the front and back sides of the tile, and the edge is made freely breakable and split by using the groove. And a small tile to be broken and used.

[0003]

As described above, since the conventional tile is adjusted by the roofing method, it may be a problem that the skill and time are required for the roofing. Further, the water return ridge on the insertion side is inconvenient when adjusting the working width. In addition, the method of roofing with the above gaps may have difficulties in rain, earthquake resistance, wind resistance and the like. On the other hand, according to the above-mentioned document, a large amount of debris is generated due to breakage, and it is difficult to treat the large amount of debris. In addition, a breaking operation is required, which is troublesome, and in some cases, a problem such as breakage of a tile occurs.

[0004]

The invention of claim 1 is a tile book
A planar sliding contact between the back of the body and the oblique end on the insertion side
To adjust the roofing dimensions of the tile using
For the surface sliding contact between the back of the mountain between the body and the oblique end on the insertion side
It is possible to improve rain, earthquake resistance, wind resistance,
For the purpose of, and the like.

A first aspect of the present invention is a tile in which a water return protrusion is provided on the surface of a roof tile body having cut portions at a head insertion corner and a bottom corner, and the water return protrusion on the insertion side is provided. , Formed slightly inside the insertion side of the roof tile body ,
Diagonal end that diagonally descends toward the insertion end from the end
Is formed, and the other side of the roof tile adjacent to the roof tile is slightly
It is a tile that can slide on the inner back surface .

[0006] The invention according to claim 2 is characterized in that the head at the oblique end of the tile body is provided.
Between the notch for engagement provided inside the insertion corner and the tile body
Utilizing the surface sliding contact between the back of the mountain and the oblique end on the insertion side
To adjust the roofing dimensions of the tiles, or
The surface sliding contact and the engagement by the notch and the notch for engagement
It is important to improve rain resistance, earthquake resistance and wind resistance by using
And so on. Claim 2 is a tile in which water return protrusions are provided on the surface of a tile main body having cut portions at a head insertion corner and a bottom corner, and the water return protrusions on the insertion side are attached to the roof tile. Formed slightly inside the insertion side of the main unit,
Obliquely descending from the return ridge toward the insertion end
An end portion is formed, and a notch portion for engagement provided inside the head insertion corner of the diagonal end portion is provided, and another roof tile adjacent to the roof tile is provided.
Is a tile that can be slid on the back side of the tile body slightly inside . The invention of claim 3 has a small work,
Adjustability, easy adjustment of roofing dimensions, reliability
The purpose is to be able to do. Claim 3 is head insertion
Width using the cut in the flow direction inside of the cut in the corner
Is a tile that can be adjusted .

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION A hook on the back surface of a tile body A is hooked and nailed to a arbor R1 provided on a roof R. On the surface of the slanted end of the water return protrusion on the insertion side of the tile body A, the roof is laid so that the rear surface slightly inward of the adjacent side of the other tile body B is in sliding contact. Since the surface of this oblique end is formed diagonally (slightly convex ) toward the end,
It has a feature that it is easy to adjust to the slightly concave surface on the back side near the inside of the roof (Yasuyama). By using this feature, it moves toward the inside of the tile body following the slightly concave surface on the back side near the mountain. Can be. Using this movement, the roofing dimensions of the tile body A and the adjacent tile body B are adjusted. In this range of movement, for example, a roof tile whose threshold width can be adjusted as follows. That is, when the adjacent tile body B is adjusted and moved, the tile body C that is laid on the upper side of the tile body A (the upper tile body C) is also involved. That is, in this case, adjustment is made between the cut portion at the corner of the tail edge of the adjacent tile body B and the cut portion at the head insertion corner of the tile body C on the upper side. For example, in a substantially abutting state, the maximum working width H1 of the tile body A is obtained. In addition, when the cut portion at the corner of the tail of the adjacent tile body B is inserted into the cut portion for engagement provided inside the head insertion corner at the oblique end of the tile body C on the upper side, The working width (not shown) is slightly smaller than the maximum working width H1 of the tile body A. By utilizing such roofing, the other adjacent tile body B can be moved as described above, and the movement width can be adjusted by this movement. The cut portion at the head insertion corner of the tile main body A is cut E, and the tile main body A is laid by performing substantially the same operation as described above, and then another adjacent tile main body B is laid. Then, at the place where the cut portion at the head insertion corner of this tile body A is cut E, the tile body D that is laid under the tile body A
Insert the notch at the bottom corner of the lower tile body D, and insert the bottom corner of the lower tile body D into the locking notch inside the head insertion corner of this tile body A. When the notch is inserted until it stops, the minimum working width H2 of the tile body A is obtained.
In each example, the inside of the head insertion corner may be cut (not shown). Further, the production machine, process, transportation, and binding of the roof tile are not different from those of the conventional flat roof tile and the like, and there is a practical advantage that the facilities can be effectively used and the production and shipping can be easily performed with the conventional experience.

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An example of the present invention will be described below. 1 is cranial 1
a, a tile side having a bottom side 1b, an insertion side 1c, and a ridge side 1d, and a notch 2 is formed at a ridge corner X of the tile body 1, and a notch 3 is formed at a head insertion corner Y. Have been. On the bottom side 1b of the surface 111 of the tile main body 1, a water return protrusion 4 is formed, and on a slightly inner side of the insertion side 1c, a water return protrusion 5 is formed. An oblique end 6 is formed on the insertion side 1c, that is, the oblique end 6 has an end 5a of the water return protrusion 5 provided slightly inside the insertion side 1c and an end 1c of the insertion side 1c. 'And are provided diagonally. The oblique end section 6, water flashing butt
A configuration in which the surface is slightly convex and diagonally lower from the end 5a of the strip 5 toward the end 1c 'of the insertion side 1c (this configuration can facilitate, for example, adjustment, and simplification; see FIG. 6); Or sectional shape
From the end 5a of the return ridge 5 to the end 1c 'of the insertion side 1c.
Structure falling into selfish obliquely (this configuration is, for example, ease of manufacture, simplicity, or prevent damage, simplify such handling can be achieved. See Figure 1-4) Rise, also the cross-sectional shape of water flashing rib 5 Out
A configuration in which the end portion 5a is sequentially inclined from the end portion 5a toward the end portion 1c ′ of the insertion side 1c (this configuration can facilitate, for example, simplify construction, secure rain breaks, etc .; see FIG. 5 ); Furthermore, a configuration in which a dividing line is inserted into the oblique end portion 6 (this configuration can facilitate, for example, simplify construction and handling, and the like. This configuration is not shown) can be employed. . A notch 7 for engagement is provided in the inside Y ′ of the head insertion corner of the oblique end portion 6. In the figure, reference numeral 112 denotes the back surface of the tile main body 1. H1 indicates the maximum width (working width), and H2 indicates the minimum width. In the head insertion corner Y, the size of the cut portion 3 in the width direction of the notch 3 can be formed larger than that of a conventional roof tile (not shown), which can be used for adjusting the width of the roof tile. Although the tile main body 1 is a Japanese type, it can be applied to various types of tile main bodies (not shown) such as an S type and a flat tile main body in some cases. Other configurations are substantially the same as those of the conventional roof tile, and description and illustration are omitted.

[0009]

According to the first aspect of the present invention, there is provided a tile in which a water return protrusion is provided on the surface of a roof tile body having cut portions at a head insertion corner and a bottom corner, and a water return on the insertion side is provided. A ridge is formed slightly inside the insertion side of the tile body, and
The diagonal end that goes down diagonally toward the insertion end
Formed, and the other side of the tile adjacent to the tile
A tile that can slide on the back . Therefore, the head difference of the tile body
Interest and write corners of the cut portion of the flow direction inside the cut, and a faceted sliding contact with the棧山back surface and plug-side oblique edge between the tile main body
That can be used to adjust the roofing dimensions of the tiles, or that the back side of the ridge between the tile bodies and the surface sliding contact between the oblique end on the insertion side can improve rain breaks, earthquake resistance, and wind resistance , Etc.

A second aspect of the present invention is a tile in which a water return protrusion is provided on the surface of a roof tile body having cut portions at a head insertion corner and a bottom corner, and a water return protrusion on the insertion side. Is formed slightly inside the insertion side of the tile body, and
Form a diagonal end that diagonally descends toward the insertion end
And an engagement cutout provided inside the head insertion corner at the diagonal end.
Inset, and slightly inward of the roof tile body of another tile adjacent to the tile
It is a roof tile that can be slid on the back surface . Therefore, the slope of the tile body
A notch for engagement provided inside the head insertion corner of the end,
Surface sliding between the back side of the roof between the tile bodies and the oblique end on the insertion side
The roofing dimensions of the tiles can be adjusted using the contact , or the sliding contact between the back side of the ridges between the tile bodies and the oblique end on the insertion side, and the cuts and engagements of the corners of the tail ridges rain by utilizing the engagement due to incisions put away, earthquake resistance, the improvement of wind resistant Figure for engagement
And other features . The invention of claim 3 includes a head plug
Use the cut on the inside in the cut direction at the corner
A tile whose width can be adjusted . Therefore, with a little work
That the size of the roof can be adjusted.
There are features such as simplicity and reliability.

[Brief description of the drawings]

FIG. 1 is a front perspective view of the present invention.

FIG. 2 is a front perspective view of another example of the present invention.

FIG. 3 is an enlarged perspective view showing an example of a head insertion corner in FIG. 1;

FIG. 4 is an enlarged perspective view of FIG. 3;

FIG. 5 is an enlarged perspective view showing another example of the head insertion corner of FIG. 1;

FIG. 6 is a reduced-scale cross-sectional view illustrating still another tile roofing state according to the present invention .

FIG. 7 is a reduced scale perspective view illustrating a roofing state of the tile of FIG. 1;

[Explanation of symbols]

1 Roof body 111 Front surface 112 Back surface 1a Head side 1b Butt side 1c Insert side 1c 'end 1d Shroud side 2 Notch 3 Notch 4 Water return ridge 5 Water return ridge 5a end 6 Diagonal end 7 For engagement Notch H1 Maximum clearance H2 Minimum clearance A A tile body B Adjacent tile body C Upper tile body D Lower tile body E Cut X Butt corner Y Head insertion corner Y 'Head insertion corner Interior R Roof R1 Yasugi

Claims (3)

(57) [Claims] 1. A roof tile provided with water return protrusions on a surface of a roof tile body having cut portions at head insertion corners and rear corners, wherein the water return protrusions on the insertion side are connected to the roof tiles. Formed slightly inside the insertion side of the main body, and the insertion side from the end of this water return ridge
The other end of the tile body of the other tile adjacent to the tile has a slightly lower inner surface.
Roof that can be slid on . 2. A roof tile having a water return protrusion provided on a surface of a roof tile body having cut portions at a head insertion corner and a bottom corner, wherein the water return protrusion on the insertion side is provided with the roof tile. Formed slightly inside the insertion side of the main body, the end on the insertion side from this water return ridge
A diagonal end is formed, which diagonally descends toward the head , and a notch for engagement provided inside the head insertion corner of this diagonal end is provided.
The other side of the roof tile adjacent to the roof tile
A tile that can be slid on the back . 3. The flow of the notch at the head insertion corner.
Claim 1 that the width can be adjusted by using the cut on the inside
・ The roof tile described in 2.