JPS5976369A - Ridge structure - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a ridge structure such as a square roof or a hip ridge having roof surfaces on each of the four sides.

In such a ridge structure, especially in a square roof, even if a ventilation tower is installed to improve ventilation, the ventilation tower becomes extremely conspicuous. So I don't like it.

Misfire 1 was created in consideration of these points, and its purpose is to provide ridge ventilation in ridge structures such as square roofs and hipped ridges, as well as to improve the ventilation skin structure. There is a K that stands out and offers a complete ridge structure.

The following is an explanation of the ending]. The present invention is characterized in that the upper part of the roof surface on each of the four sides has a step with respect to the lower part, and a ventilation hole is formed in this step. Then, in this example shown with a square roof, each roof surface (11-t) is formed by an upper part (3) and a lower part (4) that are continuous through a stepped part (2), and a small It is designed to form an outer inkstone with overlapping square roofs.

Of the four stepped portions (2), two of the stepped portions (2) have baffle walls (7) having drain holes (8) at their lower ends.
), and the other two steps (2) have a position [I￥￥
A baffle wall (6) is provided, and the central part of the baffle wall (7) is provided with a waist wall (9) having a gap space between the lower surface of the upper part (3) of the roof 111 (11). And Evil Shield Wall (6
) Kichijaho C, 'f i7) between each edge of the ventilation
) An insect repellent net (11) is installed.

However, 21! is indicated by the solid line arrow in FIG. As you can see, air flows through the space above the waist wall (9) and the ventilation opening (]O), producing negative air, and rainwater is shown by the broken line in the figure. As shown by the arrow, the obstruction wall +
6) Even if it does not enter through t7) and enters through the ventilation opening (10), it is still a cold wall (7) due to the presence of the waist wall tel.
The water is drained through the drainage hole (8), especially after passing through the ventilation hole (passing through the waist wall (9) and the baffle plate (9).
7) The direction of the landscape water coming in between the walls is the side wall (9)
Since the direction is completely different from the direction beyond 14, there is no intrusion of water. Fig. 5 Wind current example 2 in case of hawase ridge
show.

As shown in Figure 2, in the present invention, a stepped portion is provided on each of the four roof surfaces, and a ventilation opening is formed in this stepped portion. This makes it possible to ventilate the ridge without causing any damage.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of one embodiment of the completed embodiment, FIG. 2 is an exploded perspective view of the same as above, FIG. 3 is a plan view of the same as above, and FIG.
A line [υr surface, Figure 5 is an exploded perspective view of a hipped building, (1) is the roof surface, (2) is the step, (3) is the top)
11≦, (4) indicates the lower part, and (10) indicates the ventilation port. Figure 2 Figure 3 Figure 5

Claims (1)

[Claims] +l) In ridge structures such as square roofs and hipped roofs that have roof surfaces on all four sides, the upper part of each roof surface has a step with respect to the lower part, and ventilation holes are formed in this step. Characteristic ridge structure.