JPS6123337B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION Conventionally, shingles such as those shown in FIGS. 1 and 2 have been attached to roof shingles. As shown in Figure 3, this keraba ornamental ornament has an approximately inverted L-shaped ornamental body 1'.
The outer end of the tile 8 is placed on the upper surface of the horizontal portion 5' of the accessory main body 1', and the outer end of the tile 8 is inserted into a gap 10 provided at the upper part of the accessory main body 1' to fix the tile 8. However, in this conventional example, the shingles of the roof are linear and do not give a three-dimensional effect or a sense of thickness, making it unattractive. In addition to the troublesome connection process,
During strong winds and rain, rainwater that blows in from the side accumulates at the joint between the accessory body 1' and the tile 8', especially at the overlapped part of the tiles 8 with a step (the shaded area in Figure 3), which is unfavorable for rain protection. It is. In addition, the keraba ornaments must be installed before roof tiles are laid, which makes the tile installation work troublesome, and the keraba ornaments must not be installed simply to prevent a straight appearance. Sometimes tiles are laid with the cut edges of the tiles exposed to the outside, but rainwater may seep in through the cut edges of the tiles.
It had the disadvantage of efflorescence from the cut end, making it unsightly.

In view of the above-mentioned points, the present invention provides a decorative object with a thick appearance and a high-class appearance by forming an uneven pattern similar to wood grain. To provide an accessory that does not allow water to accumulate at the joint with the tile, has good rain-shedding performance, and can be retrofitted after the tile is installed, making the construction simple.

The present invention will be explained in detail based on illustrated embodiments. Reference numeral 1 denotes an accessory main body made of a long metal plate with a substantially L-shaped cross section, and an L-shaped holding piece 3 is suspended from the front end of a horizontal portion 5 of the accessory main body 1. The holding piece 3 is composed of a hanging part 11 having a thickness substantially equal to the thickness of the tile 8, and a rear bent part 2 having a length of 3 mm or more and provided at the lower end of the hanging part 11. Further, on the lower surface of the inner tip of the horizontal portion 5, a tile retaining portion 12 is formed by being folded back over the entire length in the front-rear direction as shown in FIG. 4c. On the other hand, the lower end of the hanging piece 15 hanging down from the outer end of the horizontal part 5 is bent inward to form a U-shaped part 16, and the rear bent part 2 is inserted into the internal space 17 of the U-shaped part 16. It is located. In addition, as shown in FIGS. 5a and 5b, the hanging piece 15 has a space thickness of the U-shaped part 16 that is approximately twice the thickness of the roof tile 8 at the front end of the ruffled accessory main body 1, and at the rear end. In this case, the hanging length is gradually reduced from the front to the rear so that the spatial thickness of the U-shaped portion 16 is approximately equal to the thickness of the tile 8, and the vertical portion 4 is further reduced from the lower end of the U-shaped portion 16. is hung down, and a water return piece 13 is formed at the lower end of this vertical portion 4, and is bent inward in a roughly J-shape by several mm over the entire length in the front-rear direction.This water return piece 13 can be bent as needed. It is formed by
By the way, the outer surface of the vertical portion 4 and the U-shaped portion 16
A so-called wood grain-like uneven pattern 6 is formed on the outer peripheral surface of the holding piece 3, the upper surface of the horizontal piece 5, the front surface of the holding piece 3, and the lower surface of the rear bent portion 2, respectively, with alternating peaks and valleys extending back and forth. The surface of the concavo-convex pattern 6 is subjected to a surface treatment, and then a resin coating is applied thereon. The above-mentioned surface treatment and resin coating are performed depending on the material of the accessory main body 1.

The installation of the Kiraba accessories main body 1 formed as described above on the roof is carried out as follows. That is, as shown in FIG. 5, a roof base sheet 14 such as 22 kg Roofing is laid on the surface of a roofing board 9 having a thickness of, for example, 12 mm, and tiles 8 are placed on top of it. The tip and outer end of the outermost tile 8 are housed in the internal gap 7 of the L-shaped holding piece 3, and the outer end surface of the tile 8 and the outer end surface of the lower tile 8 are placed in the U-shaped portion 16. The accessory main body 1 is attached so that it abuts on the inner end surface and the inner side of the vertical part 4 abuts on the outer end surface of the shedding board 9, respectively. Therefore, the rear bent piece 2 is inserted into the back side of the tile 8 by 3 mm or more from the front end, and the lower part of the vertical part 4 hangs down below the shedding board 9. In the above state, the front and rear ends of the vertical part 4 and the rear end of the horizontal part 5 are nailed to the roof board 9. Thereafter, the rear end of the horizontal part 5 of the accessory body 1 is inserted into the lower surface of the rear bent part 2 of the internal space 17 of another Karaba accessory main body 1 in which the tile 8 is stored in the internal space 7 in the same manner as described above. Similarly to the above, another accessory main body 1 is nailed to the roofing board 9 and connected to the shingle of the roof one after another.
At this time, it goes without saying that the tiles 8 should be overlapped so as to cover the nailing part of the horizontal part 5 of the previous stage, but if the tiles 8 are cut in advance so as to protrude outward from the tile 8, the tiles 8 can be placed in the internal space 7 of the holding piece 3. The tip of the rear bending part 2 is located at the same time as
If the accessory main body 1 is inserted from the outside so that the lower tile 8 is positioned on the lower surface of the roof tile, and then nailed, the accessory main body 1 can be retrofitted. If you look at the accessory body 1 attached as described above from the outside, each accessory body 1 is connected with a step equal to the height of the tile 8, and in addition, there is an uneven pattern 6 like wood grain.
Because of this, it has a thick and luxurious feel. In addition, rainwater that has entered through the gaps between the respective accessory bodies 1 falls downward from between the outer side surface of the tile 8 and the inner side surface of the vertical part 4, so there is no fear of rainwater.

Thus, in the present invention, the tip of the tile is housed in the internal space of the L-shaped holding piece of the karaba accessory main body constructed as described above, and the outer end of the tile is placed inside the U-shaped part. When stored, the inner surface of the vertical part is brought into contact with the outer surface of the roof board, and the rear end of the lower accessory body is placed inside the U-shaped part that opens below the rear bend at the front of the upper accessory main body. Because the tiles are inserted and connected one after another, rainwater that blows in from the sides due to strong winds and rain falls from the outside surface of the U-shaped part, so water accumulates at the joint between the main body and the tile, unlike in the past. Not only does this improve the rain protection performance, but since the front and back tiles are stacked and stored in the U-shaped part, the binding force in the tile edges is stronger, making them more protected against strong winds. There is no risk of it being blown away, and since there is a difference in vertical width between the front and rear ends of the hanging piece only by the hanging part of the holding piece, each accessory body has a step from the side. Not only do they look like they are connected together, but the U-shaped parts protrude laterally, giving them a thicker, three-dimensional appearance instead of the traditional linear feel. Since it forms an uneven pattern with alternating peaks and valleys extending from the front and back of the vertical pieces and vertical parts, it has the advantage of giving a wood grain-like appearance and a sense of luxury. Since the overlapping part of the curved piece and the vertical part of the main body of the tile are also formed with uneven patterns, it is possible to prevent rainwater from entering through the overlapping part due to capillary phenomenon, and furthermore, the tile Even if the amount of protrusion of the tile from the keraba to the side after construction is different, the keraba accessory body should be inserted from the outside so that the outer end surface of the tile comes into contact with the inner surface of the internal space of the U-shaped part. This has the advantage of not only being able to absorb irregularities in the amount of protrusion, but also allowing for retrofitting of the decorative accessory body, making construction easier.

[Brief explanation of the drawing]

Figures 1 and 2 are perspective views of the conventional example, Figure 3 is a perspective view showing the same installation state as above, Figures 4a, b,
Fig. 5c is a perspective view of one embodiment of the present invention, a sectional view taken along A-A' and a sectional view taken along B-B'; Figs. Hakeraba accessories main body, 2 is the rear bending part, 3 is the holding piece, 4
is a vertical part, 5 is a horizontal part, 6 is an uneven pattern, 7 is an internal gap, 8 is a tile, 11 is a hanging part, 15 is a hanging piece, 16
1 is a U-shaped portion, and 17 is an internal space.

Claims (1)

[Claims] 1. The lower end of the hanging piece hanging down from one side end of the horizontal part is bent inward to form a U-shaped part, and the vertical part is hung down from the lower end of the U-shaped part to form the main body of the kiraba accessory. ,
At the front end of the keraba accessory main body, the space thickness of the U-shaped part is approximately twice the thickness of the tile, and at the rear end, the space thickness of the U-shaped part is approximately equal to the thickness of the tile. The hanging length of the piece is gradually reduced from the front to the rear, and a hanging part with a hanging length approximately equal to the thickness of the tile is made to hang downward at the front end of the horizontal part, and a rear bent part is provided at the lower end of the hanging part. , the rear bent portion forms an L-shaped holding piece located within the internal space of the U-shaped portion, and is held together with the outer surface of the vertical portion, the outer peripheral surface of the U-shaped portion, and the upper surface of the horizontal piece. The front surface and rear bent lower surface of the piece form an uneven pattern with alternating peaks and valleys extending back and forth, and the tip of the tile is accommodated in the internal gap of the L-shaped holding piece, and the U-shaped Store the outside edge of the tile inside the section, place the accessory body on the roof shingle so that the inside surface of the vertical part is in contact with the outside surface of the roof board, and bend it backwards at the front of the upper accessory body. A mounting structure for a karaba accessory, characterized in that the rear end of the lower accessory main body is inserted into a U-shaped part opened at the bottom of the part, and the accessory main bodies are connected one after another.