JPH09228588A - Eave gutter support - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent the penetration of rainwater into a building by bringing the upper edge of a surrounding wall part stood on the upper surface periphery of an arm part so as to be opened toward an eaves gutter support part into contact with the lower edge of an eaves draining member. SOLUTION: An eaves gutter support part 9 for supporting an eaves gutter 3 is extended from the eaves fixing part 7 of an eaves gutter support through an arm part 14, and a surrounding wall part 15 is formed by a pair of side wall parts 15a, 15a stood on the periphery of the upper surface part 14a of the arm part 14 and a rear wall part 15b formed so as to be flush with the upper part of the plate part of the eaves fixing part 7. The side wall parts 15a, 15a and the rear wall part 15b are continued in U-shape and opened only toward the eaves gutter support part 9, and the inclined upper edge parts 16, 16 of the side wall parts 15a, 15a are brought into contact with the lower edge of an eaves draining member 2a. Thus, the rainwater trying to penetrate into a building is arrested by the contact with the draining member 2a or the rear wall part 15b, and the rainwater collected on the upper part 14a of the arm part 14 is carried toward the eaves gutter support part 9.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention mainly relates to an eaves trough support for supporting an eaves trough for draining rainwater of a building such as a house on the eaves of the building.

[0002]

2. Description of the Related Art As a conventional eaves gutter support, one described in Japanese Utility Model Laid-Open No. 2-27426 shown in FIGS. 5 and 6 is known.

Among them, in the one as shown in FIG. 5, the eaves gutter 3 of the building 1 is provided with an eaves gutter 3 having a substantially concave cross section along the extension direction of the eaves 2 by the eaves gutter support 4. It is supported and arranged.

In this eaves gutter support 4, an eaves tip fixing portion 7 fixed to the nose cover plate 5 of the eaves tip 2 with nails 6, 6 and the like.
Are formed.

An eaves gutter support portion 9 is integrally extended from the eaves tip fixing portion 7 via an arm portion 8 in a direction away from the building 1. A locking portion 10 is formed on the base end side of the eaves gutter support portion 9 so that the building-side engaged flange portion 3a of the eaves trough 3 is locked.

A locking member 11 is formed at the tip of the eaves gutter supporting portion 9 to engage with and support the outer engaged flange portion 3b of the eaves gutter 3 arranged along the eaves tip. ing.

A backflow preventing piece 1 for preventing rainwater from entering the building is provided on the upper surface of the arm portion 8.
2 has a substantially straight line shape along the elongate direction of the eaves gutter 3 and is integrally provided upright upward.

Further, in the structure shown in FIG. 6, the upper end portion of the backflow preventing piece 12 is bent in the direction of the eaves gutter 3 to form a flange portion 12a. .

In the conventional eaves gutter support thus configured, the backflow prevention piece 1 formed at the substantially central position of the arm portion 8
2 or the flange portion 1 extended to the backflow prevention piece 12
2a is configured to prevent the rainwater from being blown into the building 1 side.

[0010]

However, in such a conventional eaves gutter support, the backflow preventing piece 12 or the flange portion 12a extending to the backflow preventing piece 12 is located at a substantially central position of the arm portion 8. Since it is only erected at a predetermined height, the rainwater may jump over the backflow prevention piece 12 or the flange portion 12a and enter the nose cover plate 5 side.

Further, the backflow preventing piece 12 or the flange portion 1
Since 2a is provided in a straight line along the eaves trough 3 extending direction, rainwater collected on the upper surface of the arm portion 8 does not flow down into the eaves trough 3 and the backflow preventing piece 12 or the flange 2a. There was also a problem that it flows along the portion 12a and flows down from the side toward the lower part of the building 1.

Therefore, an object of the present invention is to provide an eaves trough support which can prevent rainwater from entering the building side and can make rainwater collected on the upper surface of the arm flow down into the eaves gutter. .

[0013]

In order to solve the above-mentioned problems, according to claim 1 of the present invention, an eaves tip fixing portion fixed to an eaves edge of a building and an extension from the eaves edge fixing portion, The eaves trough support portion supporting the eaves trough arranged along the eaves tip, the eaves tip fixing portion and the eaves trough support portion are integrally connected, and are provided below the eaves trough draining member on the building side. An eaves trough support having an arm portion, wherein an upper end edge of the upper surface of the arm portion is abutted against a lower end edge of the eaves tip draining member, and the eaves trough support portion is opened toward the upper surface portion. The eaves trough support is characterized by forming an enclosing wall portion which is provided upright on the periphery to allow water accumulated on the upper surface to flow down toward the eaves trough support portion.

According to the first aspect of the present invention configured as described above, since the enclosure wall portion is formed so that the upper end edge thereof abuts on the lower end edge of the eaves draining member, it is attempted to invade in the building direction. Rainwater comes into contact with the surrounding wall portion or the draining member and is prevented from entering. In addition, the surrounding wall is
Since the eaves trough support portion is opened and is provided upright on the peripheral edge of the upper surface portion, the water accumulated on the upper surface portion flows down toward the eaves trough support portion.

Therefore, the rainwater collected on the upper surface portion does not flow down into the eaves gutter and may flow down to the lower part of the building as in the conventional case.

[0016]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Specific embodiments of the present invention will be described below with reference to the drawings.

1 and 2 show a first embodiment of the present invention.
It shows. Parts that are the same or equivalent to those in the conventional example will be described with the same reference numerals.

First, the structure will be described. In the eaves 2 of the building 1, as shown in FIG. 3, an eaves gutter 3 having a substantially concave cross section along the extension direction of the eaves 2 is provided by the eaves gutter support 13. It is supported and arranged.

The eaves gutter support 13 has a plate-shaped eaves tip fixing portion 7 fixed to the nose cover plate 5 of the eaves tip 2 with a nail or the like. As shown in FIG. 1, a plurality of nail holes 7a ... Are formed in this eaves tip fixing portion 7.

An eaves gutter supporting portion 9 for supporting the eaves gutter 3 is integrally extended from the eaves tip fixing portion 7 via an arm portion 14 in a direction away from the building 1. A locking portion 10 is formed on the base end side of the eaves gutter support portion 9,
The building-side locked flange portion 3a of the eaves gutter 3 is locked.

Further, a locking portion 11 is formed on the tip side of the eaves gutter supporting portion 9, and the outer engaged flange portion 3 of the eaves gutter 3 is formed.
b is locked.

Further, the arm portion 14 is arranged so as to be disposed below the eaves draining member 2a on the building 1 side.

An upper surface portion 14a of the arm portion 14 is formed in a substantially rectangular shape, and an enclosing wall portion 15 is formed at a peripheral edge of the upper surface portion 14a.

The surrounding wall portion 15 is a rear wall formed so as to be substantially flush with the pair of side wall portions 15a, 15a standing on the peripheral edge of the upper surface portion 14a and the plate-like portion of the eaves tip fixing portion 7. It is mainly composed of the portion 15b.

Then, the side wall portions 15a, 15a and the rear wall portion 15b are continuously provided so as to have a substantially U shape when viewed from above, and by opening only in the eaves gutter supporting portion 9 direction,
The rainwater collected on the upper surface portion 14a is configured to flow toward the eaves gutter support portion 9 direction.

Further, the side wall portions 15a, 15a have upper edge portions 16, 16 inclined so as to be lowered toward the eaves gutter 3 arranging direction, and a part of the upper edge portions 16, 16 are formed. It is configured to be brought into contact with the lower end edge of the eaves draining member 2a.

Next, the operation of the first embodiment will be described.

In the first embodiment, since the surrounding wall portion 15 of the eaves gutter support 13 is formed so that the upper edge portions 16 and 16 are brought into contact with the lower end edge of the eaves draining member 2a, the building is constructed. Rainwater that tries to enter in one direction comes into contact with the draining member 2a or the rear wall portion 15b of the surrounding wall portion 15 and is prevented from entering.

At this time, the side wall portions 15a, 15a are arranged so that the lower edge of the draining member 2a is brought into contact with the upper edge portions 16, 16 inclined so as to be lowered toward the eaves gutter 3 installation direction. Therefore, the gap between the lower edge of the draining member 2a and the upper surface portion 14a can be narrowed. Since the gap between the lower edge of the draining member 2a and the upper surface portion 14a can be set to be narrow, the amount of rainwater entering through the lower edge of the draining member 2a can be reduced.

Therefore, the risk that the nose cover plate 5 and the like of the building 1 get wet with rainwater is reduced.

Further, the enclosure wall portion 15 is provided with the eaves gutter support portion 9
Since it is opened in the direction and stands upright on the periphery of the upper surface portion 14a, the water accumulated on the upper surface portion 14a flows down toward the eaves gutter supporting portion 9.

Therefore, the rainwater collected on the upper surface 14a is
There is no possibility that it will run down into the eaves gutter 3 and run down to the bottom of the building 1 as in the past.

Moreover, in the first embodiment, the rear wall portion 1
5b is a nose cover plate 5 located above the eaves tip fixing portion 7.
Since it is formed by retracting to the adjacent position, the distance between the rear wall portion 15b and the draining member 2a can be set large. Further, the height from the upper surface portion 14a can be set relatively high without interfering with the eaves draining member 2a. Therefore, in addition, rainwater
It is possible to reduce the risk of rainwater coming in contact with the nose cover plate 5 by invading to the side and jumping up.

The first embodiment of the present invention has been described in detail above with reference to the drawings. However, the specific structure is not limited to the first embodiment, and there are design changes and the like within the scope not departing from the gist of the present invention. However, it is included in this invention.

For example, in the first embodiment, the upper surface portion 14a of the arm portion 14 has a substantially rectangular shape, but the shape is not limited to this, and may be any shape such as an oval shape or an elliptical shape. It suffices to form the surrounding wall portion 15 on the peripheral edge.

[0036]

As described above, according to the first aspect of the present invention, the surrounding wall portion is formed so that the upper end edge thereof is brought into contact with the lower end edge of the eaves side draining member. The rainwater that tries to invade in the direction of the building comes into contact with the surrounding wall portion or the draining member and is prevented from entering.

Further, since the surrounding wall portion is opened in the eaves trough support portion direction and is erected on the peripheral edge of the upper surface portion, water accumulated on the upper surface portion flows down toward the eaves trough support portion. .

Therefore, the rainwater collected on the upper surface portion does not run down into the eaves gutter and flows down to the lower side of the building as in the conventional case.

[Brief description of drawings]

FIG. 1 is an overall perspective view of an eaves gutter support according to Embodiment 1 of the present invention.

FIG. 2 is a sectional view of the eaves gutter support according to the first embodiment, taken along a line AA in FIG.

FIG. 3 is a cross-sectional view illustrating a state in which the eaves trough support according to the first embodiment is arranged at the eaves tip and supports the eaves gutter.

FIG. 4 is a perspective view of a main part of the eaves gutter support according to the first embodiment.

FIG. 5 is a cross-sectional view of a conventional eaves gutter support.

FIG. 6 is a sectional view of a main part of another conventional eaves gutter support.

[Explanation of symbols]

 7 eaves fixed part 9 eaves gutter support 13 eaves gutter support 14 arm part 14a upper surface part 15 enclosure wall part 15a, 15a side wall part 15b rear wall part

Claims (1)

[Claims] 1. An eaves side fixing portion fixed to an eaves side of a building, and an eaves trough supporting portion extending from the eaves side fixing portion and supporting an eaves trough arranged along the eaves side, and the eaves side fixing portion. And an eaves trough support part integrally connected, and an eaves gutter support having an arm part disposed below the eaves side draining member on the building side, wherein an upper end edge is provided on an upper surface of the arm part. Abutting the lower end edge of the eaves draining member, and opening the eaves gutter support portion direction to stand upright on the upper surface peripheral edge, so that the water accumulated on the upper surface portion is directed to the eaves gutter support portion direction. An eaves gutter support characterized in that it forms an enclosure wall to allow it to flow down.