JPH11270079A - Gutter water return - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a gutter water return capable of introducing rainwater flowing down from a roof and surely collecting water. SOLUTION: A gutter water return 1 is attached to the eaves gutter 2 of a roof eaves 2, and a water return vertical wall 1-1 provided with a grasping part 11 engaging the front edge ear parts of a gutter ear 2 and a bend joint 3 on a lower end is disposed in parallel to an eaves or along a corner shape. The gutter water return is characterized in that an introduction plate introducing rainwater in the eaves gutter 2 is formed on the water return vertical wall 1-1.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gutter head return, and more particularly to a gutter head return intended to guide rainwater flowing down from a roof into an eaves gutter to collect water reliably.

[0002]

2. Description of the Related Art Conventionally, a water return, which is referred to as a jump prevention plate or a splash plate, which is attached to a corner of a crossing eaves, such as a corner of a roof, is made by crossing an eaves gutter through an inner bend joint. After the connection, if the screw is not screwed to the base end of the water return at at least four places of the front edge side and the gutter lug of the inner curved joint, the water return can be securely and stably fixed to the eaves tip. There is a problem that it is not possible and it takes more time than expected. That is, there is no temporary fixing at the time of the above screw fixing, and furthermore, since it had to be screwed in the horizontal direction, it was time-consuming to attach, especially in difficult-to-work construction places such as the corners of the roof, This has led to a decrease in work efficiency. Also, the water return applied to the corner is a form in which two standing plates on the side are integrally arranged orthogonally, and the orthogonal part is unstable and easily deformed at an angle,
At the time of installation, it was difficult and troublesome.

Japanese Unexamined Patent Publication No. 9-158419 discloses an eaves gutter curved joint 41 attached to a corner of a house eave, as shown in a perspective view of FIG. The corner wall 411 has the rear corner wall 4
A feature is disclosed in which a water return vertical wall 4111 that forms a surface is integrally formed opposite to 12-1.
Although the bent joint 41 in the eaves gutter has two functions of a joint and a water return, it is excellent in installation workability, but the forming height is limited by the rising height of the water return vertical wall 4111 of the bent eaves gutter 41. However, even if the water return vertical wall 4111 having the rising height up to the limit is obtained, it is not possible to reliably prevent the rainwater from scattering, and there still remains a problem that it is insufficient.

[0004]

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and its gist is a gutter water return attached to an eave gutter at a roof eave, and a gutter ear or a bent joint at a lower end portion. A water return erecting wall with a gripper that engages with the front edge ear is arranged parallel to the eaves or along the corner shape,
The gutter head return wall is characterized in that a guide plate for guiding rainwater to the eaves gutter side is formed on the water return standing wall.

[0005]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be specifically described below with reference to the drawings. FIG. 1 is a perspective view showing an embodiment of the present invention which is orthogonally arranged in a corner, FIG. 2 is a side view of the present invention shown in FIG. 1 viewed from a direction X, and FIG. Is shown in a side view as seen from the direction of arrow Y, FIG. 4 is a perspective view of another embodiment of the present invention, FIG. 5 is a sectional view taken along line AA of FIG. 4, and FIG. FIG. 7 is a perspective view showing a state in which one embodiment of the present invention is mounted on an eave, FIG. 7 is a perspective view showing a state in which another embodiment of the present invention is mounted on an eave, and FIG. The use state of an Example is shown by a top view.

The present invention, as shown in perspective views in FIGS. 1, 4, 5, and 7, is a gutter water return 1 attached to an eave gutter 2 at a roof eave, and has a gutter ear 21 and a bent joint at a lower end. A water return vertical wall 1-1 having a gripping portion 11 to be engaged with the front edge ear of No. 3 is arranged in parallel with the eaves or along the corner shape,
A guide plate 13 for guiding rainwater into the eaves gutter is formed on the water return erect wall 1-1. The guide plate 14 which inclines inward is formed to guide the rainwater flowing down from above into the eaves gutter, and is bent toward the inside of the eaves gutter 2 at both end portions of the water return vertical wall 1-1. The guide standing wall 15 is formed to guide rainwater scattered outside the eaves gutter 2 into the eaves gutter.

In the present invention, as the guide plate 13 for guiding rainwater into the eaves gutter, the guide plate 14 inclined to the inside of the eaves gutter 2,
And / or guide standing wall 15 bent toward the inside of eaves gutter 2
Is formed, rainwater flowing down from above and rainwater scattered to the outside of the eaves gutter 2 can be guided into the eaves gutter to reliably collect water. Since the temporary fixing can be performed prior to the fixing, even in a hard-to-work place such as the corner of a roof, installation is not troublesome and the workability is excellent.

[0008]

Embodiment (Embodiment 1) The gutter water return 1 of this embodiment is shown in FIG.
As shown in FIG. 4 to FIG. 4, a water return wall 1-1 is integrally formed so as to be orthogonally arranged, and a guide vertical wall 15 of a guide plate 13 which is bent obliquely toward the eaves gutter 2 is integrally formed on both side ends thereof. And the rear side of the water return vertical wall 1-1 from one guide vertical wall 15 to the other guide vertical wall 15 (eave gutter 2).
On the side), a guide plate 14 is formed over the entire length. In addition, if necessary, the lower face on the front side of the intersection of the water return wall 1-1 can be chamfered to form the reinforcing face plate 12.

At the lower end of the guide plate 13, there is formed a gripper 11 which is engaged with the gutter ear 21 of the eaves gutter 2. At the lower part inside the guide standing wall 15 and the water return standing wall 1-1. Below the formed step 17, a gripping portion 11 to be engaged with the front edge ear of the bent joint 3 is formed, and the step 1 is formed.
A plurality of reinforcing ribs 16 are integrally formed from 7 to the top of the water return wall 1-1, and a screw stopper 18 which can be fastened with a screw from above is formed in the step 17.

In order to mount the present invention, as shown in FIG. 4, a curved joint 3 is used at the corner B of the corner where the eaves of the roofs A and A intersect with the valley gutter C therebetween. The eaves gutters 2 and 2 are connected and fixed in advance, and then, according to the present invention, the grip 11 formed on one of the guide standing walls 15 is slid while being fitted to the gutter ears 21 of the one eaves gutter 2. , Reinforcing face plate 12
When it comes to the intersection of the bent joint 3, the grip 11 formed on the other guide standing wall 15 is positioned and engaged with the gutter ear 21 of the other eaves gutter 2, and then formed on the step 17 The gutter water return 1 is fastened and fixed to the bent joint 3 via the screwed portion 18 thus completed, so that the mounting can be completed easily.

By mounting the present invention as described above,
As shown in FIG. 4, the rainwater flowing down from the valley gutter C in the direction of the arrow toward the corner B at the corner where the eaves of the roofs A and A cross each other hits the guide plate 14 of the water return standing wall 1-1. Thereafter, the water is diverted, guided by the guide standing walls 15, 15, and is prevented from scattering outside the eaves gutter 2, guided into the eaves gutter 2, and collected.

(Embodiment 2) As shown in FIG. 5 and FIG. 7 in a perspective view, and FIG.
The guide standing wall 15 of the guide plate 13 bent obliquely toward the eaves gutter 2 is integrally formed on both side ends of the water return standing wall 1-1 arranged in parallel with the eaves.
Water return standing wall 1-1 from 5 to the other guide standing wall 15
A guide plate 14 is formed on the rear surface side over the entire length.

[0013] At the lower end of the guide plate 13, there is formed a grip portion 11 which is engaged with the gutter ear 21 of the eaves gutter 2, and is formed on the lower inside of the guide standing wall 15 and the water return standing wall 1-1. Below the formed step portion 17, a grip portion 11 that is engaged with the gutter ear 21 on the front edge side of the eaves gutter 2 is formed, and extends from the step portion 17 to the top of the water return vertical wall 1-1. At least one
The reinforcing ribs 16 are integrally formed, and the step 1
7 is provided with a screw stopper 18 which can be fastened with a screw from above.

To mount the present invention, FIG.
As shown in the plan view of FIG. 8, at the position facing the rainwater discharge port of the crawling gutter D, the grip portion 11 formed on the guide standing wall 15 of the gutter water return 1 is attached to the gutter ear 21 on the front edge side of the eaves gutter 2. After engaging and temporarily fixing, the gutter water return 1 is fastened and fixed to the gutter ear 21 via the screwing portion 18 formed on the step portion 17, whereby the mounting can be completed easily. By installing the present invention as described above, as shown in FIG. 8, the rainwater discharged from the crawling gutter D hits the guide plate 14 of the water return vertical wall 1-1 and is guided by the guide vertical wall 15 in the direction of the arrow. Being
Guided into the eaves gutter 2 without scattering outside the eaves gutter 2,
It will be collected.

In the present invention, as the guide plate 13 for guiding rainwater into the eaves gutter, the guide plate 1 inclined to the inside of the eaves gutter 2 is used.
4, and / or the formation of the guide standing wall 15 that bends toward the inside of the eaves gutter 2 to guide rainwater flowing down from above and rainwater scattered outside the eaves gutter 2 into the eaves gutter,
In addition to being able to collect water reliably, prior to screwing and fixing, the gripping portion 11 formed at the lower end of the guide plate 13 is used in front of the gutter ear 21 of the eaves gutter 2 and the bent joint 3 prior to screw fixing. Since it can be fastened and fixed after being temporarily fixed to the rim, even in places where work is difficult, such as in the corner of a roof, installation is not time-consuming and the workability is excellent. In addition, the reinforcing ribs 16 formed in the above example have not only a reinforcing effect, but also rainwater is displaced outward from the water return wall 1-1 and the eaves gutter 2 is not provided.
This also has the effect of preventing the particles from scattering outside.

[0016]

Since the present invention has the above-described structure, the following effects can be obtained. That is, according to the present invention, the guide plate inclined to the inside of the eaves gutter as the guide plate and / or the guide standing wall bent toward the inside of the eaves gutter is formed, so that rainwater flowing from above and the outside of the eaves gutter are formed. Rainwater scattered in the direction can be guided into the eaves gutter to collect water reliably, and at the time of construction, it can be temporarily fixed prior to fixing with screws and then fixed by tightening, so it is like a corner of a roof Excellent workability without troublesome installation even in places where difficult work is difficult.

[Brief description of the drawings]

FIG. 1 is a perspective view showing one embodiment of the present invention which is orthogonally arranged in a corner.

FIG. 2 is a side view of the present invention shown in FIG.

FIG. 3 is a plan view of the present invention of FIG. 1 as viewed from the direction of arrow Y.

FIG. 4 is a perspective view showing another embodiment of the present invention.

5 shows the invention of FIG. 4 in a sectional view along the line AA.

FIG. 6 is a perspective view showing a state where an embodiment of the present invention is attached to an eaves tip.

FIG. 7 is a perspective view showing a state where another embodiment of the present invention is mounted on an eaves tip.

FIG. 8 is a plan view showing a use state of another embodiment of the present invention.

FIG. 9 is a perspective view showing a conventional example.

[Explanation of symbols]

 DESCRIPTION OF REFERENCE NUMERALS 1 gutter water return 1-1 water return vertical wall 11 gripping portion 12 reinforcing face plate 13 guide plate 14 guide plate 15 guide vertical wall 16 reinforcing rib 17 stepped portion 18 screw stopper 2 gutter 21 gutter lug 3 bent joint A roof B corner C Valley Gutter C

Claims (3)

[Claims] 1. A gutter water return attached to an eave gutter of a roof eave, wherein a water return erecting wall having a gutter ear or a gripper engaging with a front edge ear of a bent joint is provided at a lower end thereof in parallel with the eave gutter. Alternatively, a gutter water return is arranged along a corner shape, and a guide plate for guiding rainwater into the eaves gutter is formed on the water return erect wall. 2. A guide plate, which is formed as a guide plate and is inclined from the entire inner surface of the vertical wall to the inside of the eaves gutter, to guide rainwater flowing down from above into the eaves gutter. Gutter water return as described. 3. A guide plate on both sides of a water return wall,
3. The gutter drain according to claim 1, wherein a guide standing wall which is bent toward the inside of the eaves gutter is formed to guide rainwater scattered outside the eaves gutter into the eaves gutter.