JPS62349Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to the structure of a round ridge tile, and more specifically, the fitting stepped portion into which the other end of the round ridge tile 1 is fitted into one end face of the round ridge tile 1. 2, a drainage groove 3 is provided on the horizontal surface of the fitting step 2, and the end surface of the other end of the round ridge tile 1 and the vertical surface of the fitting step 2 are inclined inward toward the top. This relates to the structure of a round ridge tile formed on an inclined surface 4 and a tapered surface 5, respectively.

In the structure of the conventional round ridge tile, as shown in Figures 1 to 3, the fitting step 2' provided at one end of the round ridge tile 1' has a vertical surface 5' and a horizontal surface 5'. The surface 6' was at a right angle, and the end surface 4' of the other end of the round ridge tile 1' was also at right angles to the outer circumferential surface. Due to the dispersion in the round ridge tiles 1', the fitting of the round ridge tiles 1' to the fitting steps 2' of the round ridge tiles 1' does not match exactly, and therefore, the round tiles 1' for the ridges do not fit perfectly, as shown in Fig. 4. There was a problem that the roofing line was not straight and the appearance was poor.

The present invention has been made in view of the above points, and its purpose is to provide a round ridge tile that can create beautiful roofing lines.

Hereinafter, the present invention will be explained in detail based on illustrated embodiments.

The round ridge tile 1 is a clay tile, and a fitting step 2 is formed at one end of the round ridge tile 1 over the entire length in the circumferential direction. The vertical surface of the fitting step 2 is formed into a tapered surface 5 that slopes inward toward the top. A drainage groove 3 is recessed in the side surface of the fitting step 2 over the entire length in the circumferential direction. The end surface of the other end of the round ridge tile 1 is formed into an inclined surface 4 which is inclined inward as it goes upward. Figures 6 and 7 show the state in which round ridge tiles 1 are connected, and the fitting step 2 at one end of one round ridge tile 1 is connected to the other end of the round ridge tile 1. The tapered surfaces 5 facing each other are fitted into the
A joint portion 7 is formed by the and inclined surface 4. 8 is a nail hole for fixing.

FIGS. 10 and 11 show another embodiment of the present invention, in which an inclined surface 4 at the other end of the round roof tile 1 is shown.
The vertical length of is 1/3 to 1/2 of the thickness of round roof tile 1.
An inclined surface 4 is formed only on a part of the end surface of the other end.

As described above, in this device, one end of a ridge tile is provided with a step for fitting into which the other end of the ridge tile is fitted, a water drainage groove is provided on the horizontal surface of the step, and the end face of the other end of the ridge tile and the vertical surface of the step for fitting are respectively formed with an inclined surface and a tapered surface that slopes inward as it goes up, so that when the other end of the ridge tile is fitted into the step for fitting during laying, a joint is formed at the fitting part with the opposing inclined and tapered surfaces of the ridge tile, i.e., a gap is formed between the upper part of the fitted end faces and vertical surfaces of the ridge tile that are laid in a row, making the ridge line discontinuous, so that the dimensional variation during manufacturing cannot be seen at a glance, the step difference at the time of laying can be reduced, and therefore the finished roof will be beautiful. Moreover, the presence of the water drainage groove has the advantage of preventing rainwater from entering. Furthermore, by providing an inclined or tapered surface, there is an advantage that the workability during press molding and the finished product are improved.

[Brief explanation of the drawing]

Figure 1 is a perspective view of the conventional example, Figure 2 is a sectional view showing the fitted state of the round ridge tile above, and Figure 3 is the second example.
FIG. 4 is a sectional view showing the round ridge tile in the roofed state, FIG. 5 is a perspective view of the round ridge tile according to an embodiment of the present invention, and FIG. 6 is a partially enlarged sectional view of the figure. A cross-sectional view showing the fitted state of the round tile for the ridge above, Figure 7 is a partially enlarged sectional view of Figure 6, Figure 8 is an enlarged sectional view of the fitting step part of the above, and Figure 9 is for the ridge of the same. An enlarged sectional view of the other end of the round tile, FIG. 10 is a partial enlarged sectional view showing the fitted state of the round ridge tile of another embodiment of the present invention, and FIG. 11 is the other end of the same round ridge tile as described above. It is an enlarged cross-sectional view of the part, 1 is a round tile for the ridge, 2 is a stepped part for fitting,
3 is a drainage groove, 4 is an inclined surface, and 5 is a tapered surface.

Claims (1)

[Scope of utility model registration request] A fitting step part into which the other end of the round ridge tile is fitted is formed at one end of the round ridge tile, a drainage groove is provided on the side surface of the fitting step, and an end surface of the other end of the round ridge tile is formed. and a structure of a round ridge tile in which the vertical surface of the fitting step is formed into an inclined surface and a tapered surface that slope inward toward the top.