JP3261373B2 - Structure that avoids falling leaves inside the eaves gutter - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for avoiding falling leaves at an inner bend of an eaves gutter.

[0002]

2. Description of the Related Art In general, an eaves gutter installed on the eaves of a roof is provided with a leaf fall prevention plate so as to cover an upper opening of the eaves gutter.
A leaf fall avoiding plate is supported by an eave gutter support to prevent fallen leaves from entering the eave gutter from the roof. By the way, at the entrance corner of the eaves corresponding to the roof valley, an inner bend is arranged at this part, and the ends of the eaves gutter are connected at this inner bend, but conventionally, the leaves at the inner bend It is not structured to avoid. In other words, it is difficult to support the inner bend because there is no member for supporting the fallen leaves avoidance, and the present situation is that the fallen leaves avoidance is not provided conventionally.

[0003]

However, since a large amount of rainwater flows inwardly from the valley plate of the roof, falling leaves are also likely to flow, and it has been desired to avoid falling leaves in this portion.

SUMMARY OF THE INVENTION The present invention has been made in view of the above points, and has a structure for avoiding fallen leaves in an eaves gutter or the like, which can prevent fallen leaves from being clogged in an eaves gutter or the like even in an inner bend. It is an object to provide

[0005]

According to a first aspect of the present invention, there is provided an eaves gutter having a structure for avoiding fallen leaves which is bent inside.
An eaves gutter 2 is erected along the eaves of the roof 1 and a leaf fall prevention plate 3 is provided on the upper surface of the eaves gutter 2 to support the eaves gutter 2.
The fallen leaf avoiding plate 3 is supported by the holding tool 12, and the ends of the eaves gutter 2 are connected to each other at the entrance corner corresponding to the valley of the roof 1 by an inner bend 4. And the end fallen leaf avoiding body A for the corner and the end of the fallen leaf avoiding plate 3 of the eaves gutter 2 are inserted and connected at a connecting portion B. By providing the corner fallen leaf avoiding body A in the inner bend 4, it is possible to prevent fallen leaves from entering the inner bend 4, and to prevent the fallen leaves from being clogged in the eaves gutter 2 or the like. Description corners for deciduous avoid body A deciduous avoided plate 3 at the connecting portion B also enters
It can be easily connected and supported, and can support and attach the inside corner fallen leaf avoiding body A even at the portion of the inner bend 4.

According to a second aspect of the present invention, there is provided an eaves gutter having an inner bend with a leaf fall avoiding structure. The end portion of the leaf fall avoiding plate 3 is inserted and connected. By simply inserting the end of the fallen leaf avoiding plate 3 into the insertion recess 5 of the entering corner fallen leaf avoiding body A, it can support the entering corner fallen leaf avoiding body A, and easily attach the entering corner fallen leaf avoiding body A. Can be.

According to a third aspect of the present invention, there is provided an eaves gutter having an inner bend having an inner bend which is provided with an insertion projection 6 as a connecting portion B on a fallen leaf avoiding body A. Is inserted and connected to the end of the leaf fall prevention plate 3. By simply inserting the insertion protrusion 6 into the end of the fallen leaf avoiding plate 3, it can be connected to support the fallen leaf avoiding body A for a corner, and the leaf fall avoiding body A for a corner can be easily attached.

According to a fourth aspect of the present invention, there is provided a leaf fall avoiding structure for an inner bend of an eaves gutter according to the first aspect of the present invention, wherein a separate connection cover member 7 serving as a connection portion B is inserted and a leaf fall avoiding body for corners A and a leaf fall avoiding body. It is characterized in that the plate 3 is disposed therebetween, and the connection cover member 7 is fitted to and connected to the fallen leaf avoiding body A for the corner and the fallen leaf avoiding plate 3. By fitting the connection cover member 7 between the fallen-corner fallen leaf avoiding body A and the end of the fallen-leaf avoiding plate 3, it is possible to connect and support the corner fallen leaf avoidance body A. Can be easily installed.

According to a fifth aspect of the present invention, there is provided an eaves gutter having an inner bend with a leaf falling-preventing structure according to the first or second aspect, wherein the connecting portion B is configured to be able to change the angle. By changing the angle of the connecting portion B, the position can be adjusted when connecting the fallen-corner litter avoiding body A and the fallen-leaf avoiding plate 3 to easily connect the fallen-corner litter avoiding body A to the fallen-leaf avoiding plate 3. can do.

According to a sixth aspect of the present invention, there is provided the eaves gutter having an inner bend having an inner bend which is provided with an upper surface mesh formed on the upper surface of the cylindrical body according to any one of the first to fifth aspects. Board 9
And the edge of the upper surface mesh plate 9 is formed so as to protrude toward the valley plate 10 at the valley portion of the roof 1 rather than the cylindrical body 8. Leaf fall can be reliably received by the upper surface net plate 9 of the fallen leaf avoiding body A for a corner.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A rain gutter is constructed along the eaves of a roof 1, for example, as shown in FIG. In the straight part of the eaves, the eaves gutter 2 is arranged along the eaves, and the eaves gutter 2 is suspended from the eaves by an eaves gutter support 12 attached to the eaves. An eaves joint 13 is arranged between the ends of the eaves gutter 2 in the longitudinal direction, and the ends of the eaves gutters 2 arranged linearly are connected by the eaves joint 13. An inner bend 4 is arranged at the corner of the eaves, and the ends of the eaves gutters 2 arranged orthogonally are connected by the inner bend 4. An outer bend 14 is arranged at a protruding corner of the eaves, and ends of the eaves gutter 2 arranged orthogonally are connected by the outer bend 14. At the end of the eaves, a stop 15 is attached to the end of the eaves gutter 2.

At the opening on the upper surface of the eaves gutter 2, a leaf evacuation avoiding plate 3 for the eaves gutter is arranged along the longitudinal direction of the eaves gutter 2, and the leaf litter avoiding plate 3 is supported as shown in FIG. The tool 12 is attached to and supported by the leaf fall avoiding attachment portion 16. The fallen leaf avoiding plate 3 is a flat and elongated plate-like shape, and has hollow portions 17 on both sides in the longitudinal direction, and a fitting portion 18 is provided between the hollow portions 17 on both sides. The leaf fall avoiding attachment part 16 is fitted to the leaf fall avoiding plate 3 so that the eaves gutter support 12 is attached.
It is supported by. A leaf fall avoiding joint 19 is arranged between ends of the leaf fall avoiding plate 3 in the longitudinal direction, and is connected by the leaf fall avoiding joint 19. A corner fallen leaf avoiding body A is arranged on the inner bend 4, and the corner fallen leaf avoiding body A is mounted between the ends of the leaf fall avoiding plate 3 arranged orthogonally. Outside bend 14
A falling-leaf avoiding body 20 for a comer corner is arranged on the top, and the leaf-fall avoiding body 20 for a comer corner is mounted between the ends of the leaf-fall avoiding plate 3 arranged orthogonally. At the end of the eaves tip, a leaf fall prevention stop 21 is attached to the end of the leaf fall prevention plate 3.

As described above, the inner bend 4 formed of an L-shaped joint in a plan view is provided at the corner of the portion corresponding to the valley of the roof 1.
The ends of the eaves gutter 2 are connected to each other at the inner bend 4, and the inner bend 4 is located on the eaves side of the valley plate 10 at the valley of the roof 1. On the inner bend 4 is provided a fallen leaf avoiding body A for a corner, which is configured as follows. In the case of the fallen-corner-leaf avoiding body A shown in FIG. 2, the main body is constituted by the cylindrical body 8 serving as the main body, the upper net plate 9, the holding frame 22, and the connecting portion B. The cylindrical body 8 is formed in a double cylindrical and rectangular cylindrical shape including an outer cylinder 8a and an inner cylinder 8b.
The fixing holes 24 are provided at the four corners on the upper surface side.
The holding frame 22 is formed in a rectangular shape along the shape of the inner cylinder 8 b of the cylindrical body 8, and a fixing pin 25 fitted in the fixing hole 24 is provided on the lower surface of the four corners of the holding frame 22 at a position corresponding to the fixing hole 24. It is provided in. The upper mesh plate 9 is a metal mesh plate formed of a metal such as aluminum, and is formed in a square shape which is sufficiently larger than the outer shape of the cylindrical body 8 and can cover the upper opening of the inner bend 4. An upper surface mesh plate 9 is placed and fixed on the cylinder 8, and one corner of the upper surface mesh plate 9 is placed and fixed so as to be deviated to the cylinder 8. A holding frame 22 is placed on the upper surface of the upper surface net plate 9 in a state where the upper surface net plate 9 is placed on the cylindrical body 8.
As shown in FIG. 4, the upper mesh plate 9 is attached between the holding frame 22 and the cylindrical body 8 by fitting and bonding the fixing holes 24 as shown in FIG. 4. As described above, the overhanging portion 9a projecting from the tubular body 8 is formed by biasing the upper surface net plate 9 to be attached. A connecting portion B is provided on two adjacent outer surfaces of the outer cylinder 8a of the cylindrical body 8 so as to be integrated with the cylindrical body 8, and an end of the leaf fall prevention plate 3 is inserted into the connecting portion B and fitted. A mating insertion recess 5 is provided.

As shown in FIG. 1, the fallen-leaf avoiding body A for a corner which is constructed as described above is arranged at the opening on the upper surface of the inner bend 4, and the end of the leaf-fall avoiding plate 3 is inserted into the insertion recess 5 and fitted. As a result, the leaf fall avoiding plate 3 and the corner fallen leaf avoiding body A are connected at the connection portion B. In this way, leaf fall avoiding plate 3
Is connected to the fallen leaf avoiding body A for the corner at the connecting portion B, the fallen leaf avoiding body A for the corner is supported by the fallen leaf avoiding plate 3 supported by the eaves gutter support device 12, and the fallen leaf avoiding body A for the inside corner is supported. Are mounted in place. As described above, the edge of the upper net plate 9 on the side of the overhang portion 9a contacts the edge of the valley plate 10 of the roof 1 on the eaves side in a state where the fallen leaf avoiding body A for corners is placed on the inner bend 4 as described above. Is done. In this way, the corner fallen leaves avoiding body A is set in the inner bend 4, but the rainwater flowing from the valley of the roof 1 flows into the inner bend 4 through the upper net plate 9 and passes through the eaves gutter 2. Drained. Fallen leaves are prevented from entering the inner bend 4 via the upper mesh plate 9.

FIG. 6 shows another example of the embodiment. This example is also basically the same as the above example, but in this example, the connection portion B is rotatably attached to the cylindrical body 8 with a fixing tool 30 such as a screw or a rivet, and is indicated by an arrow in FIG. Thus, the angle of the connecting portion B can be adjusted by rotating the connecting portion B. When the angle of the connecting portion B can be adjusted in this manner, the angle of the connecting portion B is adjusted to the angle of the leaf fall avoiding plate 3, and the end of the leaf falling avoiding plate 3 can be easily inserted into the insertion recess 5, thereby improving workability. Can be improved.

FIG. 7 shows another example of the embodiment. In the case of this example, the connecting portion B provided on the cylindrical body 8 is formed by a pair of insertion protrusions 6. In the case of this example, by inserting the insertion projection 6 into the hollow portion 17 of the leaf fall avoiding plate 3, the leaf fall avoiding plate 3 can be connected to the fallen leaf avoiding body A for a corner.

FIG. 8 shows another example of the embodiment. In the case of this example, the cylindrical body 8 and the connection portion B are separate bodies, and the connection portion B is formed by the connection cover member 7 having a substantially C-shaped cross section. The connection cover member 7 extends between the fitted portion 31 provided on the cylindrical body 8 and the end of the leaf fall prevention plate 3.
And the fallen leaf avoiding plate 3 and the corner fallen leaf avoiding body A are connected to each other.

[0018]

According to the first aspect of the present invention, there is provided an eaves gutter supporting device for supporting an eaves gutter by arranging an eaves gutter along the eaves of a roof and arranging a leaf fall prevention plate on an upper surface of the eaves gutter. Support the leaf fall avoidance board
At the entrance corner corresponding to the valley of the roof, the ends of the eaves gutter are connected by an inner bend, and the fallen leaf avoidance body for the entrance corner is arranged in the inside curve, and the fallen leaf avoidance body for the entrance corner and the above eaves The end of the gutter's fallen leaf avoidance plate was connected by inserting at the connection part, and it was possible to prevent the fallen leaves from entering the inner curve by entering the inner bend and providing the corner fallen leaf avoiding body, It can prevent falling leaves from clogging in eaves gutters and the like, and can easily connect and support the falling leaf avoiding body for corners at the connecting part with the falling leaf avoiding plate. The part can support and attach the fallen leaves avoiding body for the corner.

Further, the invention of claim 2 of the present invention relates to claim 1
In this case, an insertion recess as a connection portion is provided in the fallen leaf fall avoiding body, and the end of the leaf fall avoiding plate is inserted into and connected to this insertion recess, so that the end of the fallen leaf avoiding plate is cut into the fallen leaf for entering corner. By simply inserting the body into the insertion recess of the body, it can be connected to support the fallen-leaf body for the corner, and the fall-apart body for the corner can be easily attached.

[0020] The invention of claim 3 of the present invention is directed to claim 1.
In, the insertion projection is provided as a connection part in the fallen leaf fall avoiding body, and the insertion projection is inserted and connected to the end of the leaf fall prevention plate, so simply insert the insertion projection at the end of the leaf fall prevention plate And can support the fallen-leaf avoiding body for the corner, and can easily attach the fallen-leaf avoider for the corner.

According to a fourth aspect of the present invention, a first aspect is provided.
In the above, a separate connection cover member as a connection portion is disposed between the fallen leaf fall avoiding body and the leaf fall avoiding plate for the inside corner, and the connection cover member is fitted to the fallen leaf avoiding body for the inside corner and the fallen leaf avoiding plate. Because it is connected, it can be connected by fitting the connection cover member between the fallen leaf fall avoiding body for the corner and the end of the leaf fall avoiding plate to support the fallen leaf avoiding body for the corner, and avoid the fallen leaf for the inside corner The body can be easily attached.

Further, the invention of claim 5 of the present invention is directed to claim 1
According to claim 2, since the angle of the connecting portion is freely variable, the angle of the connecting portion can be changed so that the position can be adjusted when the fallen leaf avoiding body and the leaf fall avoiding plate are connected to each other. The leaf fall avoiding body and the leaf fall avoiding plate can be easily connected.

Further, the invention of claim 6 of the present invention provides the method of claim 1
In any one of claims 5 to 6, the fallen-leaf avoiding body for a corner is formed by mounting an upper surface net on the upper surface of the cylindrical body, and the edge of the upper surface net is more valley of the valley of the roof than the cylindrical body. Since it is formed so as to protrude toward the board, the fallen leaves can be reliably received by the upper netting plate of the fallen leaf avoiding body for the corner.

[Brief description of the drawings]

FIG. 1 shows an example of an embodiment of the present invention, in which (a) is a partially exploded perspective view of a main part, and (b) is a perspective view of an assembled state.

FIGS. 2A and 2B show a fallen-leaf avoiding body for an inside corner, in which FIG. 2A is a perspective view, FIG. 2B is a plan view, and FIG.

FIG. 3 is an explanatory diagram illustrating a relationship between a cylinder and a holding frame according to the first embodiment.

FIG. 4 is an exploded perspective view showing a rain gutter and fallen leaves avoidance in the above.

FIG. 5 is a cross-sectional view showing a state where the leaf fall avoiding plate is supported by an eave gutter support.

FIG. 6 is a perspective view of another example of the above.

FIG. 7 is a perspective view of another example of the above.

FIG. 8 is an exploded perspective view of another example of the above.

[Explanation of symbols]

 DESCRIPTION OF REFERENCE NUMERALS A Leaf avoiding body for entering corner B Connecting part 1 Roof 2 Eaves gutter 3 Leaf avoiding plate 4 Inner bend 5 Insert recess 6 Insert protrusion 7 Connection cover member 8 Cylindrical body 9 Top net plate

──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Kazuo Kawashima 1048 Kazuma Kadoma, Kadoma City, Osaka Prefecture Matsushita Electric Works, Ltd. (56) References JP-A-10-231596 (JP, A) Registered utility model 3005636 (JP, U) (58) Fields surveyed (Int. Cl. ⁷ , DB name) E04D 13/064 502 E04D 13/068 502

Claims (6)

(57) [Claims] 1. An eave supporting an eaves gutter by erection of an eaves gutter along the eaves of a roof and arranging a leaf fall prevention plate on an upper surface of the eaves gutter.
The gutter support supports the leaf fall prevention plate, the ends of the eaves gutter are connected with an inner bend at the entrance corner corresponding to the valley of the roof, and the fallen leaf fall prevention body for the entrance corner is arranged in the inside curve and entered. At the connection between the litter avoiding body for the corner and the end of the eaves gutter litter avoiding plate
A structure that avoids falling leaves in the eaves gutter characterized by being connected by wedging. 2. The eave according to claim 1, wherein an insertion recess as a connection portion is provided in the fallen-leaf avoiding body for a corner, and an end of a leaf-fall prevention plate is inserted into and connected to the insertion recess. Structure that avoids falling leaves in the inner gutter. 3. The eaves gutter according to claim 1, wherein an insertion projection is provided as a connecting portion on the fallen leaf fall-off body for a corner, and the insertion projection is inserted and connected to an end of the leaf fall prevention plate. Inner bend avoiding fallen leaves. 4. A separate connecting cover member as a connecting portion is disposed between the fallen leaf fall avoiding body and the fallen leaf avoiding plate, and the connection cover member is covered by the fallen leaf avoiding body for the inside corner and the leaf fall avoiding plate. The structure for avoiding fallen leaves of an inner curve of an eaves gutter according to claim 1, wherein the structure is fitted and connected. 5. The structure according to claim 1, wherein the connecting portion is formed so that the angle can be freely changed. 6. The fallen leaf avoiding body for an inside corner is formed by mounting an upper surface net on the upper surface of a cylindrical body, and the edge of the upper surface net is more toward the valley plate of the valley of the roof than the cylindrical body. The fallen leaf avoiding structure according to any one of claims 1 to 5, wherein the structure is formed so as to protrude.