JPH02225758A - Eaves front structure - Google Patents

Abstract

PURPOSE:To prevent the contact of rain water with housing by wind as well as prevent the splash of rain water in eaves trough by a method in which a water drain plate is downwardly set on the tip of a sheathing roof board and a wind guide plate is set below the trough of eaves. CONSTITUTION:An eaves trough 3 is supported on supporters 2 fixed to the sides of the wall or fascia plates 7 of eaves front. A water drain plate 1 is downwardly set on the tip of a sheathing roof board 5 and a wind guide plate 4 is set below the trough 3 to form a wind path 43. Flowing water on the roof plate 10 is dropped through the plate 1, where kinetic energy is reduced during the period the water reaches the bottom wall 31 of the trough 3 and the splash of rain water in the trough is reduced. The wind coming toward the eaves front side is divided into wind (a) from between the trough 3 and the plate 1 and wind (b) from the wind path 43, whereby preventing the contact of rain water with the eaves front by blowing wind.

Description

[Detailed description of the invention] (Industrial application field) The present invention relates to an eave structure of a house.

(Prior art) As a conventional eaves structure, for example, Utility Model 61-958
Those described in Japanese Utility Model Publication No. 26 and Japanese Utility Model Application Publication No. 62-75133 are known.

In these conventional eaves structures, supports are fixed to the fascia board at predetermined intervals, and eaves gutters are supported by the supports. It is located in a convenient location.

Additionally, in recent years, there has been a tendency to make the side walls of eaves gutters higher in order to allow the five eaves gutters to double as separate beds, and on the other hand, there has also been a tendency for the distance from the tip of the roof board to the bottom wall of the eaves gutters to widen. .

(Problem to be Solved by the Invention) Therefore, in such a conventional eaves structure, because the distance between the roof plate and the bottom wall of the eaves gutter is wide, the mountain water falls from the tip of the roof plate and reaches the bottom of the eaves gutter. The kinetic energy required to reach the wall was large, causing the mountain water to bounce up. This splashing of rainwater hits the walls and walls of houses, and the dust mixed in with the rainwater creates mottled or flowing patterns, which detracts from the beauty of the house.

Therefore, in order to prevent such mountain water from splashing up,
There is also an eaves structure in which a drainage board is installed downward from the tip of the roof board so that rainwater that falls from the end of the roof board runs down this drainage slope and flows into the eaves gutter.

However, in such a conventional structure, the rainwater that blows on the fascia board passes between the draining slope and the eaves gutter and is blown up strongly between the eaves gutter and the fascia board, so that the mountain water that falls from the tip of the fascia board during rain falls. The wind caused it to fly up and hit the fascia slopes and walls of houses. That is, as in the case described above, a problem arises in that the aesthetic appearance of the house is spoiled.

The present invention addresses the above-mentioned conventional problems and provides an eaves structure that prevents rainwater from splashing up by installing a drainer and prevents rainwater from being blown away by the wind and hitting a house. It is intended to.

(Means for Solving the Problems) In order to achieve the above object, the eaves structure of the present invention has a draining board facing downward at the tip of the roof board, and 111 sides of the eaves wall, Jil hidden board, etc. is an eaves structure in which supports are fixed at predetermined intervals and eaves gutters are supported by the supports, and a wind flow path communicating with the gap between the eaves gutters and the eaves is formed below the eaves gutters. A wind guide plate is provided on the side surface of the eaves.

(Function) In the eaves side path of the present invention, a draining slope is provided downward from the tip of the roof board, so rainwater flowing on the roof board falls along this drain. That is, the kinetic energy of rainwater flowing through the roof panels until it reaches the bottom wall of the eaves gutter can be reduced, and splashing within the eaves gutter can be reduced.

In addition, a wind flow path is formed below each eaves gutter by a wind guide plate, so the wind blowing toward one eave not only blows in from between the eaves gutter and the drainer, but is also guided by the wind guide plate and flows into the eaves gutter. The wind that also blows in from the wind flow path below 6, that is, between the eaves gutter and the draining board, is weakened in front of the eaves f by the influence of the wind that blows in from the wind flow path. Therefore, it is possible to prevent mountain water flowing down from the tip of the roof board during rain from being blown away by the wind and hitting the eaves.

Furthermore, if the rainwater hits the bottom wall of the eaves gutter and scatters, or is blown away by the wind and hits the eaves, the rain that hits the eaves runs down the wind guide board. Therefore, above the wind guide plate.

Even if the eaves become dirty, the eaves can be cleaned by the wind guide board, and below the wind guide board, the eaves will not be soiled by rainwater6 (Example) ) Hereinafter, embodiments of the present invention will be described in detail based on the drawings.

First, the configuration of the embodiment will be explained based on the drawings.

The drawing is a longitudinal sectional view showing the eaves structure of this example.

1 is a draining root, 2 is a support, 3 is an eaves gutter, and 4 is a wind guide plate.

The drainer l is formed in a dogleg shape in cross section, and the upper piece is fixed to the upper surface of the shedding board 5, and the lower piece is provided so as to extend downward from the tip of the shedding board 5.

The support 2 is a fascia plate 7 provided at the tip of the rafter 6.
are identified at predetermined intervals along the sides of the image. Incidentally, a decorative board 8 is provided on the surface of the Hatakakushi tai 7, and the decorative board 8
The lower end of is folded back to cover and hide the joint between the fascia handle 7 and the roof roof #9.

The support 2 is composed of 6 mounting rods 21 and 22, and these mounting rods 21 and 22 are as follows:
It is formed by bending a long metal plate. The mounting rod 21 is connected to the fascia plate 7 via the base 23.
The support rod 22 is joined to the front end of the front seat 2 mounting rod 21 by welding or the like at approximately the center.

Further, at both ends of the support rod 22, pieces 221 and 222 of ear receivers each having a cross section of a ■4 shape are formed by bending, and these ear receivers can be elastically deformed at positions opposite to the pieces 211 and 222. Removal stop pieces 223 and 224 are formed by flat springs.

The eaves gutter 3 is extruded from synthetic resin such as hard vinyl chloride resin, and has side walls 32 and 33 slightly inclined outward on both sides of a flat bottom wall 3I. Furthermore, hollow ears 34.35 are formed at the −F ends of these side walls 32 and 33, respectively, and reinforcing lips 36.
37 has been formed.

The eaves gutter 3 is supported in a suspended state by the support 2 and attached along one edge of the eaves. In other words, one ear part 34.35 is one ear part 221.22 of the support 2.
2, and the removal stopper pieces 223 and 224
It is prevented from falling off. In addition, the ear part 34 of the eaves gutter 3.
When engaging the ear part 35 with the ear piece 221.222 of the support 2, while elastically deforming the retaining piece 223.224, the ear part 34.35 is engaged with the ear piece 221.222. Removal is completed by pushing between the stopper pieces 223 and 224.

The wind guide plate 4 has a cross-sectional shape and is provided on the side surface of the fascia board 7 along the longitudinal direction of the eaves gutter 3. In this wind guide plate 4, the -F piece 41 is fixed along the moeki a hidden plate 7, and the lower piece 42 is attached to the eaves gutter 3 in the F direction of the eaves gutter 3.
A wind guide path 43 communicating with the gap between the fascia plate 7 and the fascia plate 7 is formed.

Next, the operation of the embodiment will be explained.

In the eaves structure of this embodiment, a draining plate I is provided downward from the tip of the eave tile lO that is roofed on the roofing board 5, so that the mountain water flowing down the tip of one eave tile 10 flows through the draining plate l. and fall. That is, compared to an eaves structure in which no drainage slope l is provided, the kinetic energy of rainwater flowing down one eave tile 10 until it reaches the bottom wall 3I of the eaves gutter 3 can be reduced, so that It is possible to reduce the jump.

In addition, in the eaves structure of this embodiment, a wind flow path 43 is formed below the eaves gutter 3 by the wind guide plate 4, so that the wind blowing toward the fascia is directed toward the eaves as shown by arrow a in Figure 1. The air blows not only from between the gutter 3 and the drainer 1, but also from the air flow path 43 guided by the wind guide plate 4. The wind blowing in while being guided by the wind guide plate 4 blows up along the rear wall 33 of the eaves gutter 3, and moves against the wind a that blows in from between the eaves gutter 3 and the drainer 1. In other words, the wind a that blows from between the two eaves gutters 3 and the drainer l is the wind flow path 4 below the one eaves gutter 3.
3 It is weakened before the fascia 7 due to the influence of the wind blowing up from the fascia 6 6 Therefore, when it rains, the mountain water that falls from the tip of the eaves tile 10 is blown up by the wind and hits houses such as the fascia slope 7. Can defend +h. That is, rainwater flows into the eaves gutter 3.

It is possible to prevent the house from being polluted by dust mixed in the mountain water.

Also, if Sansui gakenliI! If the rain hits the bottom wall 31 of 3 and scatters or is blown away by the wind and hits the fascia 7, the rain that hits the eaves will run down the wind guide plate 4. Therefore, even if the fascia handle 7 becomes soiled above the lower piece 42 of the wind guide plate 4, the dirt on the fascia slope 7 can be covered up by the lower piece 42 of the wind guide plate 4. Further, below the lower piece 42, the fascia plate 7 is not soiled by rainwater.

Although one embodiment of the present invention has been described above in detail with reference to the drawings, the specific configuration is not limited to this embodiment (the present invention may be modified even if there are design variations within the scope of the present invention). included.

For example, in the embodiment, an example is shown in which the support is made of a metal plate, but this support may be made of synthetic resin. In that case, the mounting rod and the support rod may be integrally molded.

(Effects of the Invention) As explained above, in the eaves structure of the present invention, the splashing of mountain water can be reduced by treating it as a drainer, and when it rains, the mountain water that falls from the tip of the drainer is blown away by the wind. The wind guide plate can prevent the wind from blowing away and hitting the eaves. In addition, it is possible to prevent the house from being contaminated by dust mixed with the wind.

Also, even if the eaves are stained by landslides, J! The dirt on the fascia board is hidden by the fascia, making it aesthetically pleasing. Moreover, since the wind guide plate functions as a drainer below the wind guide plate, the area in front of the eaves will not be soiled.

[Brief explanation of the drawing]

The drawing is a longitudinal sectional view showing the eaves structure according to the embodiment of the present invention. 1...-Draining board 2...Support 3...Eave gutter 4...Wind guide board 5... Roof board (roof board) 7... Fascia root IO...Eave tile (roof board)

Claims (1)

[Claims] 1) A drain board is provided facing downward at the tip of the roof board, and supports are fixed at predetermined intervals to the sides of the eaves wall, fascia board, etc., and the eaves gutters are supported by the supports. What is claimed is: 1. An eaves structure, characterized in that a wind guide plate is provided on a side surface of the eaves, forming a wind flow path below the eaves gutter that communicates with a gap between the eaves gutter and the eaves.