JPH084228A - Eaves gutter suspension structure - Google Patents

Abstract

(57) [Summary] [Structure] The recess 51 of the outdoor ear holder 5 of the eaves gutter suspension 1.
In the inside of the eaves gutter 7, the locking portion 77 of the C-shaped cross section of the outdoor side ear portion 75
Insert the tip of this together with the protruding piece 78,
The protruding piece 78 is locked to the lower side of the protruding piece 52 of the outdoor ear holding portion 5. [Effect] Since the locking piece 78 is locked to the lower side of the locking piece 52, the outdoor side ear holding portion 5 of the eaves gutter suspension portion 1 to the eaves gutter 7 are provided.
It is difficult for the outdoor side ears 75 to come off. Therefore, it is safe because the snow cannot be removed even if it is covered with snow. Further, the outdoor side ear portion 75 of the eaves trough 7 is inserted into the concave portion 51 of the outdoor side ear holding portion 5 of the eaves trough suspension 1 from the obliquely upper side of the outdoor side, and the eaves trough 7 is rotated to attach to the eaves trough suspension tool 1. Can be installed. Therefore, the construction is simple.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an eaves gutter suspension structure in which an eaves gutter is suspended by an eaves gutter suspension and attached to the eaves.

[0002]

2. Description of the Related Art Conventionally, there are various kinds of eaves gutter suspenders for attaching eaves gutters to the eaves.
There is an eaves gutter suspender described in JP-A-5-239891. An outline of this eaves gutter suspender is shown in FIG. 5. A mounting part 101 attached to the eaves end and a gutter suspension part 102 protruding from the mounting part 101 to the outdoor side.
Consists of An outdoor ear holding section 104 is provided at the outdoor end of the gutter suspension section 102, and an indoor ear holding section 105 is provided indoor side of the outdoor ear holding section 104.

In order to attach the eaves trough 200 to the eaves with the eaves trough suspension 100, the mounting portion 101 is attached to the eaves such as a nose cover plate, and the outdoor ear holding portion 104 and the indoor ear holding portion 105 of the eaves trough suspension are attached. 2 on the outdoor side of each eaves gutter 200
04 and the indoor side ear portion 205 are held, and the eaves gutter 200 is hung on the eaves side with the eaves gutter suspension 100. Also, the actual Kaihei 2
In No. 2916, Japanese Utility Model Laid-Open No. 2-2917, and Japanese Utility Model Laid-Open No. 2-9625, an eaves trough suspension structure in which an outdoor ear portion of an eaves trough is pressed by a spring attached to a gutter suspension unit to make it difficult to remove Is listed.

[0004]

In the former structure in which the eaves gutter is attached by the eaves gutter suspension, since the outdoor side ear portion 204 is simply held by the outdoor side ear holding portion 104, strong wind blows. The outdoor ear portion 204 of the eaves trough 200 was easily separated from the outdoor side ear holding portion 104 of the eaves trough hanger 100.
Further, as shown in FIG. 5, snowfall 300 accumulates on the roof, and this snowfall falls along the inclined surface of the roof.
When it comes to cover 0 or eaves gutter hanger 100,
In FIG. 6A, a force (F) as indicated by an arrow acts, and as shown in FIG. 6B, the outdoor ear 2 of the eaves gutter 200.
04 was deformed and it was easy to come off.

In the latter eaves gutter suspension structure, the outdoor ears of the eaves gutter are pressed by springs so that they cannot be removed by wind or the like, but the force of falling snow is extremely strong, so this spring force alone is not sufficient. The eaves gutter was easy to come off. Therefore, an object of the present invention is to provide an eaves trough suspension structure in which the outdoor side ear portion of the eaves trough is hard to be separated from the outdoor side ear holding portion of the eaves trough suspender even when snow is covered on the eaves trough or the eaves trough suspension equipment. Is.

[0006]

SUMMARY OF THE INVENTION The present invention has been made to achieve the above-mentioned object, and an attachment part of an eaves gutter suspending device comprising an attachment part and a gutter suspension part is attached to an eaves end, and the gutter suspension is provided. The eaves trough has a structure in which the eaves gutter is hung at the tip of the eaves with the eaves gutter being supported by the eaves gutter with the outdoor side ear part and the indoor side ear part, respectively. The outdoor ear holding portion is composed of a concave portion that is opened upward, and a projecting piece that is provided on the indoor side wall of the concave portion so as to project in the outdoor direction, and the outdoor ear portion of the eaves gutter is opened toward the indoor direction. And a protruding piece provided at the tip of this locking portion so as to protrude in the indoor direction. The protruding portion having a C-shaped cross section of the outdoor ear is provided in the recess of the outdoor ear holding portion. The tip of this is inserted together with the protruding piece, and the protruding piece of this outdoor side ear holds the outdoor side ear In which is engaged with the underside of the projecting piece.

[0007]

In the eaves gutter suspension structure of the present invention, the outdoor ear holding part of the eaves gutter suspension is composed of a recessed portion that is open upward, and a locking piece that is provided on the indoor side wall of the recessed portion so as to project outward. The outdoor ear portion of the gutter is composed of a locking portion having a C-shaped cross section that is open toward the indoor direction, and a protruding piece provided at the tip of the locking portion so as to project in the indoor direction. Since the tip of the locking portion having a C-shaped cross section of the outdoor ear portion is inserted into the recess together with the protruding piece, and the protruding piece of the outdoor ear portion is locked below the protruding portion of the outdoor ear holding portion, The protruding piece of the eaves gutter is caught by the protruding piece of the eaves gutter suspender, making it difficult to remove. Therefore, even if the eaves gutter and the eaves gutter suspender are covered with snow, the outdoor ear part of the eaves gutter does not come off from the outdoor ear holding part of the eaves gutter suspender.

In order to attach the eaves trough to the eaves trough suspension with such a structure, first, as shown in FIG. 4 (a), the eaves trough is brought close to the eaves trough suspension from diagonally above the outdoor side. , Put the protruding piece of the outdoor side ear of the eaves trough into the recess of the eaves trough suspension, and while rotating the eaves trough, sequentially recess the tip of the C-shaped locking portion of the outdoor side ear of the eaves trough suspension. Put in. Then, the protruding piece of the eaves trough is locked to the lower side of the protruding piece of the eaves trough suspending tool, and the indoor ear holding portion of the eaves trough suspending tool holds the indoor ear of the eaves trough. Thus, the construction method of the eaves gutter suspension structure of the present invention is simple, and the eaves gutter can be easily attached to the eaves gutter suspension.

[0009]

Next, embodiments of the present invention will be described. 1 to 4 show an embodiment of the present invention, FIG. 1 is an explanatory view showing a eaves trough suspension structure, and FIG. 2 is an explanatory view showing a state in which snow is covered on the eaves trough suspension structure of FIG. FIG. 3 is a perspective view of an eaves gutter suspender used for the eaves gutter suspension structure of FIG. 1, and FIG. 4 shows a state in which an eaves gutter is attached to the eaves gutter suspender. FIG. 3 is an explanatory view showing a state where the outdoor side ear portion of the eaves gutter is attached, and (b) is an explanatory view showing a state where the outdoor side ear portion is attached to the outdoor side ear holding portion.

1 to 4, reference numeral 1 is a transparent eaves gutter suspender made of a polycarbonate resin, and this eaves gutter suspender 1 is integrally mounted on a mounting portion 2 and from the mounting portion 2 to the outdoor side. And a gutter suspension portion 3 provided so as to project to the. The mounting portion 2 is a plate body in which the mounting surface on the indoor side is along the eaves,
Make it easy to attach it to the attachment part 2 with screws or nails.
Individual through holes 25 are formed. The gutter suspension part 3 is the mounting part 2
The arm portion 4 is provided so as to project outward from the arm portion 4, the outdoor ear holding portion 5 and the indoor ear holding portion 6 are provided at the tip of the arm portion 4. A substantially central portion of the arm portion 4 in the longitudinal direction is bent downward. The outdoor side ear-holding section 5 is composed of a concave portion 51 that opens upward and a projecting piece 52 that is provided on the indoor side wall of the opening 51 so as to project to the outdoor side.

The indoor side ear holding portion 6 is a projection 61 provided obliquely upward on the outdoor side of the mounting portion 2, and the projection 61.
A protrusion 62 having a spring elasticity which is provided so as to project inward from the lower part of the arm 4 at a position facing to the inside of the arm 4. The protrusion 61 and the protrusion 62 can hold the indoor side ear of the eaves gutter. It has become. Reference numeral 7 denotes an eaves gutter, which has a U-shaped cross section composed of an outdoor side wall 71, an indoor side wall 72, and a bottom wall 73, and an outdoor side ear portion 75 is provided outside the upper end of the outdoor side wall 71. Indoor side ears 76 are provided outside the upper ends of the side walls 72, respectively. The outdoor side ear portion 75 includes a locking portion 77 having a C-shaped cross section that can be inserted into the recess 51 of the outdoor side ear holding portion 5 from above, and a projecting piece 78 that is provided at the lower end of the locking portion 77 so as to project in the indoor direction. Become. As shown in FIG. 4, the outdoor ear portion 75 is provided with three hollow portions (S ₁ , S ₂ , S ₂ ) along the longitudinal direction of the eaves gutter 7. As a result, the outdoor ear portion 75 has a partially double structure. 8 is the eaves made up of a nose cover plate

Next, the construction method and operation of attaching the eaves gutter with the eaves gutter suspension 1 will be described. First, the attachment part 2 of the eaves gutter suspension 1 is brought into contact with the eaves tip 8, a nail or a screw is inserted into the through hole 25 of the attachment part 2, and the nail is driven or the screw is screwed into the eaves gutter suspension tool. Attach 1. Next, the outdoor ear 75 of the eaves gutter 7 is attached to the eaves gutter suspender 1 from diagonally above the outdoor side.
4A, the tip of the locking portion 77 having a C-shaped cross section is inserted from the protruding piece 78 of the outdoor ear portion 75 into the opening 51 of the outdoor ear holding portion 5 as shown in FIG. Get in,
The eaves gutter 7 is rotated in the direction of the arrow around the outdoor side ear part 75, and the indoor side ear part 76 is inserted between the protrusion 61 and the protrusion 62 to be held by the indoor side ear holding part 6.

Then, the projecting piece 78 enters the lower side of the projecting piece 52 of the outdoor side ear-holding section 5, and as shown in FIG. It is located at the side and locked. As a result, the structure of the eaves gutter suspension shown in FIG. 1 is obtained, and the eaves gutter 7 is hung on the eaves gutter suspension 1. With such a structure, even if the eaves gutter 7 is to be detached from the eaves gutter suspension 1, unless the eaves gutter 7 is rotated to the opposite side, the locking piece 78 of the outdoor side ear 75 is not rotated. The upper surface comes into contact with the lower surface of the locking piece 52 of the outdoor side ear holding portion 5 and is caught and cannot be removed.

When the eaves gutter 7 is attached with the eaves gutter suspension 1 in this way, snow falls, the snowfall 9 slides off the roof, and the snow cover 9 is covered as shown in FIG. Even if a force (F) in the direction of the arrow is applied to the side ear holding part 5 and the outdoor side ear part 75 of the eaves gutter 7, the outdoor side ear part of the eaves gutter 7 is attached to the locking piece 52 of the outdoor side ear holding part 5 of the eaves gutter suspension 1. 75 locking pieces 78
Is not caught, and the outdoor side ear part 75 does not come off from the outdoor side ear holding part 5.

[0015]

In the eaves gutter suspension structure of the present invention, the outdoor ear holding portion of the eaves gutter suspension is composed of a concave portion having an upper opening, and a protruding piece provided on the indoor side wall of the concave portion so as to protrude in the outdoor direction, The outdoor ear part of the eaves gutter is composed of a locking part having a C-shaped cross section that opens toward the indoor direction and a protruding piece provided at the tip of this locking part so as to project in the indoor direction. The tip of the locking portion having a C-shaped cross section of the outdoor side ear portion is inserted together with the projecting piece into the concave portion of the outdoor side ear portion, and the projecting piece of the outdoor side ear portion is inserted and locked under the projecting piece of the outdoor side ear holding portion. Therefore, it is difficult for the outdoor side ear of the eaves gutter to come off from the outdoor side ear holding part of the eaves gutter suspension. Therefore, even if the eaves gutter or the eaves gutter hanging device is covered with snow, the outdoor ear part of the eaves gutter does not come off from the outdoor side ear holding part of the eaves gutter hanging device, which is safe. Further, in order to obtain such a structure, it is only necessary to insert the locking piece of the outdoor ear portion of the eaves trough into the opening of the eaves trough suspension and rotate the eaves trough, so that the construction is simple.

[Brief description of drawings]

FIG. 1 is an explanatory view showing an eaves gutter suspension structure according to an embodiment of the present invention.

2 is an explanatory diagram showing a state in which snow is covered on the eaves gutter suspension structure of FIG. 1. FIG.

FIG. 3 is a perspective view of an eaves gutter suspender used in the eaves gutter suspension structure of FIG. 1.

FIG. 4 is a partially cutaway view showing a state in which the eaves gutter is attached to the eaves gutter suspension device, and (a) is an enlarged explanatory view of main parts showing a state in which the outdoor side ear part is attached to the outdoor side ear holding part. ,
(B) is a main part retitled explanatory view showing a state in which the outdoor side ear portion is attached to the outdoor side ear holding portion.

FIG. 5 is an explanatory diagram showing a state in which snow is covered on a conventional eaves gutter suspension structure.

FIG. 6 shows a state in which the outdoor side ear portion of the eaves trough suspension structure of FIG. 5 is disengaged from the outdoor side ear holding portion, and (a) is force (F).
Is an explanatory view showing a state in which is added, and (b) is an explanatory view showing a state in which the outdoor ear portion is deformed.

[Explanation of symbols]

 1 eaves gutter suspender 2 mounting part 25 through hole 3 gutter suspension part 4 arm part 5 outdoor side ear holding part 51 concave part 52 protruding piece 6 indoor side ear holding part 7 eaves gutter 75 outdoor side ear part 76 indoor side ear part 77 locking part 78 protruding 8 houses

Claims (1)

[Claims] 1. An eaves trough suspender mounting portion including a mounting portion and a gutter suspension portion is attached to an eaves tip, and an outdoor ear holding portion and an indoor ear holding portion of the gutter suspension portion are provided with an outdoor ear portion of the eaves trough, respectively. An eaves trough suspension structure in which the indoor side ear part is held and the eaves gutter is hung at the eaves end with eaves girder suspenders, and the outdoor side ear holding part is a concave part that opens upward, and an indoor side wall of this concave part is an outdoor part. A protruding section provided so as to project in a direction, and the outdoor ear portion of the eaves gutter is open toward the indoor section C
-Shaped locking portion and a protruding piece that is provided at the tip of this locking portion so as to project in the indoor direction, and the tip of the locking portion having a C-shaped cross section of the outdoor ear portion in the recess of the outdoor ear holding portion. Is inserted together with the projecting piece, and the projecting piece of the outdoor side ear portion is locked to the underside of the projecting piece of the outdoor side ear holding portion.