JP3146894B2 - Eave gutter support - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an eaves gutter support, and more particularly, to a resin eaves gutter support fixed to an eaves tip and holding the eaves gutter.

[0002]

2. Description of the Related Art As a conventional eave gutter support, for example, FIG.
The following are known. This type of eaves gutter support protrudes toward the inner surface of the front plate (6) of the eaves gutter (1), and on the inner surface side of the front plate (6), the front ear (9) of the eaves gutter (1). Main body (21) for supporting the main body (21), and fixing pieces (2) provided at the rear end of the main body (21) and fixed to the eaves (40) such as a drainer (41).
4) and a mounting piece (32) having a mounting step (33) for mounting the rear ear (2) of the eaves gutter (1), and further comprising: It was provided with a thin plate-shaped leaf spring piece (30) facing the inner surface side of the face plate (3).

[0003] In the eaves gutter support as described above, as a method of attaching the eaves gutter (1) to the support body (21), first, the rear side (15) of the front ear (9) is supported. The main body (21) is supported by the tip (16) of the extension arm (14), and then the rear ear (2) of the eaves gutter (1) is bent upward with the leaf spring piece (30). It is conceivable to push in and place it on the mounting stage (33). The leaf spring piece (30) is fixed to the lower rear portion of the support body (21) with a rivet (12) or the like and has elasticity. It was something that was invented.

[0004]

However, such an eaves gutter support is subject to a leaf spring piece (3
0) is deformed and exceeds the elastic limit, the leaf spring piece (3)
0) is broken at the base portion stopped by the rivet (12) or the like, and as a result, the rear ear part (2) of the eaves gutter (1) also slips off the mounting stage (33) and comes off. Had. Even if it does not break, the thin plate-shaped leaf spring piece (30) is easily deformed, and if this deformed leaf spring piece (30) is left, the rear ear (2) will come off. There was a problem, and it could not be said that the attachment of the eaves gutter (1) was reliable.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problem, and an object of the present invention is to make it possible to easily and reliably attach an eaves gutter to an eaves and to remove an eaves gutter. There is no eaves gutter support provided.

[0006]

The eaves gutter support according to the first aspect of the present invention projects toward the inner surface of the front plate (6) of the eaves gutter (1), and the inner surface side of the front plate (6). A support body (21) for supporting the front ear (9) of the eaves gutter (1);
An eaves (4) provided at the rear end of the support body (21)
A fixing piece (24) for fixing the eaves gutter (1) to the rear ear (2) from below (10);
When extending from the lower rear portion of the support body (21) toward the ear receiving portion (19), and engaging the rear ear portion (2) with the ear receiving portion (19), A gutter locking guide (8) for guiding the rear ear portion (2);
The gutter locking guide (8) is an extension piece (36) extending downward from a lower rear portion of the support body (21) and a guide piece inclined obliquely upward toward the ear receiving portion (19). (2
0), the guide piece (20) and the ear receiving part (1).
9) is larger than the width dimension of the rear ear part (2), and the eaves gutter (1) of the eaves (40) side of the guide piece (20) and the ear receiving part (19). The width dimension in the horizontal direction with respect to the side tip is formed to be smaller than the width dimension of the rear ear part (2).

In the eaves gutter support according to a second aspect of the present invention, the gutter locking guide (8) is formed in a belt shape, and a reinforcement rib (8) extends from a substantially central portion in the width direction of the gutter locking guide (8). 17), the gutter locking guide (8) has a substantially T-shaped cross section.

According to a third aspect of the present invention, there is provided the eaves gutter support above the gutter locking guide (8).
Extending from the lower rear part toward the ear receiving part (19),
Further, a leaf spring piece (30) facing the inner surface side of the rear face plate (3) of the eaves gutter (1) is provided.

The eaves gutter support according to claim 4 of the present invention is characterized in that the ear receiving portion (19) is integrally provided with the fixing piece (24).

[0010]

According to the eaves gutter support of claim 1 of the present invention,
Projecting toward the inner surface of the front plate (6) of the eaves gutter (1),
A support body (21) for supporting the front ear (9) of the eaves gutter (1) on the inner side of the front plate (6), and an eave (40) provided at the rear end of the support body (21). ), An ear receiving portion (19) for engaging the rear ear portion (2) of the eaves gutter (1) from below (10), and the support member body (21). The rear ear portion (2) extends from the lower rear portion toward the ear receiving portion (19), and guides the rear ear portion (2) when the rear ear portion (2) is engaged with the ear receiving portion (19). A gutter locking guide (8) is provided. The gutter locking guide (8) further includes an extension piece (36) extending downward from a lower rear portion of the support body (21) and the ear receiving portion (8). 19) a guide piece (20) inclined obliquely upward toward
The distance between the guide piece (20) and the ear receiving portion (19) is larger than the width dimension of the rear ear portion (2), and the tip of the guide piece (20) on the eaves (40) side and the ear. Receiving part (19)
The width of the eaves gutter (1) in the horizontal direction with respect to the tip is smaller than the width of the rear ear (2).
The front ear (9) of the eaves gutter (1) is supported on the inner side of the front plate (6) by the support body (21).
While rotating the rear ear part (2) from below, slide along the guide piece (20) of the gutter locking guide (8) and pass between the guide piece (20) and the ear receiving part (19). The rear ear part (2) can be placed on the ear receiving part (19), and it is not necessary to provide elasticity as in the related art, and as a result, it is not necessary to form the rear plate into a thin plate shape. Also, even if strong wind blows, the rear ear part (2) is engaged with the ear receiving part (19) and does not come off, and the gutter locking guide (8) does not break.

That is, the eaves gutter (1) can be easily and reliably attached to the eaves (40), and the eaves gutter (1) does not come off.

[0012] Assuming that the guide piece (20) and the ear receiving part (19) are used.
Is smaller than the width of the rear ear part (2), even if it can be slid along the guide piece (20) of the gutter locking guide (8),
0) and the ear receiving part (19) cannot be passed, and as a result, the rear ear part (2) cannot be placed on the ear receiving part (19).

Alternatively, the eaves (40) of the guide piece (20)
In the case where the horizontal width between the side tip and the eaves gutter (1) -side tip of the ear receiver (19) is larger than the width of the rear ear (2), the ear receiver ( Even if the rear ear (2) is engaged with the rear ear (19), the rear ear (2) is displaced from the ear receiving part (19) by the force or the wind from the bottom side of the eaves gutter (1). In addition, the rear ear (2) may fall off between the guide piece (20) and the ear receiving part (19).

According to the eaves gutter support according to claim 2 of the present invention, the gutter locking guide (8) is formed in a belt shape, and the reinforcing rib is formed from a substantially central portion in the width direction of the gutter locking guide (8). (1
7) is raised and the section of the gutter locking guide (8) is substantially T
Because of the shape of the gutter, in addition to the case described in claim 1, the gutter locking guide (8) is further strengthened by the reinforcing ribs (17) so that the gutter locking guide (8) can be formed even when a strong wind blows. ) Does not break.

According to the eaves gutter support according to a third aspect of the present invention, the eaves gutter locking guide (8) is provided from the lower rear portion of the support body (21) toward the ear receiving portion (19). A leaf spring piece (30) extending and facing the inner surface side of the rear plate (3) of the eaves gutter (1) is provided, so in addition to the case of claim 1 or claim 2, When the rear ear (2) is pressed against the leaf spring piece (30) from below to insert the rear ear part (2) of the eaves gutter (1), the leaf spring piece (30)
, The leaf spring piece (30) bends upward. Therefore, the gap is widened by the amount of bending of the leaf spring piece (30), so that the rear ear (2) can be easily inserted. After inserting the rear ear part (2) of the eaves gutter (1), the leaf spring piece (3)
0) returns to the initial position due to the nature of the leaf spring piece (30), and if the rear ear (2) of the eaves gutter (1) is subjected to an external force that falls forward, the leaf spring piece (30) will The free end supports the rear ear (2) of the eaves gutter (1) from the back side, thereby preventing the rear ear (2) of the eaves gutter (1) from falling forward.

That is, the fixing of the rear ear portion (2) can be restricted by the leaf spring piece (30) while maintaining the ease of mounting the rear ear portion (2) on the ear receiving portion (19). Ear support (1
9) The back ear (2) can be prevented from coming off in two ways.

According to the eaves gutter support according to claim 4 of the present invention, the ear receiving portion (19) is integrally provided to protrude from the fixing piece (24). In addition to the case described above, the ear receiving portion (19) is provided with a fixing piece (24).
When the rear ear portion (2) of the eaves gutter (1) is engaged with the ear receiving portion (19) from the lower side (10), the ear receiving portion (19) is fixed to the fixing piece (24). Since they are integrally formed, the rear ear part (2) of the eaves gutter (1) can be firmly engaged with the ear receiving part (19).

[0018]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the drawings according to embodiments.

FIG. 1 is a cross-sectional side view of an eaves gutter, showing a state where an eaves gutter is attached using an eaves gutter support according to one embodiment of the present invention. FIG. 2 is a cross-sectional side view of an eaves gutter, showing a state where an eaves gutter is attached using an eaves gutter support according to another embodiment of the present invention. FIG. 3 is a side view of a main part of the eaves gutter support of FIG. FIG. 4 is a side view of a main part showing how a gutter gutter is attached using the gutter gutter support according to one embodiment of the present invention. FIG. 5 is an enlarged perspective view of a gutter locking guide of the eaves gutter support according to one embodiment of the present invention.

As shown in FIGS. 1 and 2, the eaves gutter support of the present invention protrudes toward the inner surface of the front plate (6) of the eaves gutter (1), and the inner surface of the eaves gutter (1) has the above-mentioned structure. Eaves gutter (1)
The main body (21) for supporting the front ear part (9) of the above, a fixing piece (24) provided at the rear end of the main body (21) and fixed to the eaves (40), the eaves gutter (1) Back ear (2)
From the lower side (10), the ear receiving part (19), and
From the lower rear part of the support tool body (21), the ear receiving portion (1)
A gutter locking guide (8) extending toward the rear ear 9 and guiding the rear ear 2 when the rear ear 2 is engaged with the ear receiving portion 19; Further, the gutter locking guide (8) extends obliquely upward toward the extension piece (36) extending downward from the lower rear portion of the support body (21) and the ear receiving portion (19). The guide piece (20) is inclined and the distance between the guide piece (20) and the ear receiving part (19) is larger than the width dimension of the rear ear part (2), and the guide piece (20) is provided. Of the eaves (40) side of the eaves and the ear support (1)
9) The width in the horizontal direction with respect to the eaves gutter (1) side tip is formed smaller than the width of the rear ear (2).

The eaves gutter support of the present invention may be a generally used metal eaves gutter support or a resin eaves gutter support, and is not particularly limited. It is. In the case of a resin eaves gutter support, acrylonitrile, polyvinyl chloride, polyethylene, polystyrene, polypropylene, and the like are generally used as the resin. When the weather-resistant resin layer covers and protects the vinyl resin layer, the mechanical strength can be improved by the hard vinyl chloride resin layer, and the weather-resistant resin layer prevents discoloration caused by ultraviolet rays etc. It is preferable in that it can provide heat resistance. The hard vinyl chloride resin layer is
Although it is a vinyl chloride resin, an acrylic resin, a fluorine resin, a silicon resin such as silicon acrylate, or the like is used as the weather resistant resin layer.

The support body (21) is, for example, shown in FIG.
2, as shown in FIG. 2, it is attached to a mounting surface such as a nasal slab, a purlin, etc. of an eaves (40) provided with a draining board (41) and the like, and includes an attaching portion (22) and a hanging portion (23). Things. The mounting part (22) is provided with the support body (2).
1) A fixing piece (24) provided at the rear end and fixed to the mounting surface of the eaves (40), and a concave ear receiving part (19) provided integrally with the fixing piece (24) are provided. The rear ear part (2) of the eaves gutter (1) is engaged with the ear receiving part (19) from below (10).

As shown in FIG. 1, the upper surface (34) of the support member body (21) on the side of the mounting portion (22) does not come into contact with the draining plate (41) of the eaves (40). It may be inclined as follows.

As shown in FIG. 2, the hanging portion (23)
The first support piece (27) and the second support piece (2) projecting from the upper end of the fixing piece (24) to the inner surface of the front plate (6).
5) a first insertion piece (28) bent upward at the tip of the first support piece (27) along the inner surface of the front plate (6) of the eaves gutter (1); At the tip of the second support piece (25), an extension arm (31) bent downward along the inner surface of the front plate (6) of the eaves gutter (1) is provided.
A second insertion piece (29) is provided at the tip of 1).

The side arm (31) is formed, for example, in the shape of a strip, and the reinforcing piece (18) is raised from a substantially central portion in the width direction of the side arm (31) to form the side arm (3).
When the cross section of 1) is substantially T-shaped, the strength of the side arm (31) is improved, and as a result, the strength of the hanging portion (23) can be improved.

The upper end (26) of the first insertion piece (28)
Is inserted into the gap formed between the front ear (9) of the eaves gutter (1) and the front plate (6), and the first insertion piece (2) is inserted through this gap.
8) does not come off, and the front ear (9) is supported.

On the other hand, as shown in FIG. 1 and FIG. 2, the lower end of the second insertion piece (29) is located at the lower end of the eaves gutter (1) which occurs when wind blows from below to the eaves gutter (1). This is preferable in that floating can be prevented.

The shape of the support body (21) is not limited to this. The gutter locking guide (8)
Consists of an extension piece (36) extending downward from the rear lower portion of the support body (21) and a guide piece (20) inclined obliquely upward toward the ear receiving portion (19). For example, as shown in FIGS. 1 and 2, the outer shape may be formed in a substantially rectangular shape, or the outer shape may be formed in a substantially T shape. further,
As shown in FIG. 1, the free end of the gutter locking guide (8) may face upward, or as shown in FIG. 2, the free end of the gutter locking guide (8) may face downward. .

As shown in FIG. 3, the guide piece (20)
The distance (A) between the rear ear portion (2) and the ear receiving portion (19) is
Is larger than the width dimension (C). That is, A> C. Moreover, the tip of the guide piece (20) on the eaves (40) side and the ear receiving part (19).
The horizontal width dimension (B) with the eaves gutter (1) side tip is
It is formed to be smaller than the width dimension (C) of the rear ear part (2). That is, B <C. If such a relationship among A, B, and C is established, both the guide piece (20) and the ear receiving portion (19) are not particularly limited.

As shown in FIGS. 1 and 2, the eaves gutter (1) includes, for example, a front plate (6), a rear plate (3), and a front ear protruding inward from an upper end of the front plate (6). Part (9), a rear ear part (2) projecting outward from the upper end of the rear plate (3),
Also, the bottom plate (4), which connects the front plate (6) and the rear plate (3) in series, is extruded and formed into a desired shape. As shown in FIG. 1, the front ear part (9) and the rear ear part (2) have cavities formed in the center. In particular, if the thicknesses of the upper and lower cavities are equal, a uniform stress is applied to the upper and lower cavities at the time of transportation or storage in which concentrated stress is likely to be applied, so that cracking and deformation hardly occur.

As shown in FIGS. 1 and 2, the front plate (6) is, for example, a first front plate (5) that is gradually inclined away from the rear plate (3) upward from the bottom plate (4). A second front plate (7) bent outward from the first front plate (5), and inclined outward from the second front plate (7) toward the front ear (9). Although it is constituted by the third front plate (35), the eaves gutter (1) is not limited to this shape.

By adopting such a configuration, first, the front ear (9) of the eaves gutter (1) is supported on the inner side of the front plate (6) by the support body (21). As shown in [1] of FIG. 4, while rotating the rear ear part (2) of the eaves gutter (1) from below, it is slid along the guide piece (20) of the gutter locking guide (8). 4 [2] to [3]
As shown in FIG. 4, the rear ear part (2) passes through the space between the guide piece (20) and the ear receiving part (19), as shown in [4] of FIG.
Can be placed on the ear receiving portion (19), and it is not necessary to provide elasticity as in the related art, and as a result, it is not necessary to form the thin plate. Also, even if strong wind blows, the rear ear part (2) is engaged with the ear receiving part (19), so that the rear ear part (2) does not come off and the gutter locking guide (8) does not break.

That is, the eaves gutter (1) can be easily and reliably attached to the eaves (40), and the eaves gutter (1) does not come off.

Assuming that the guide piece (20) and the ear receiving part (19) are provided.
Is smaller than the width of the rear ear part (2), even if it can be slid along the guide piece (20) of the gutter locking guide (8),
0) and the ear receiver (19) cannot pass through, and as a result, the rear ear (2) cannot be placed on the ear receiver (19).

Alternatively, the eaves (40) of the guide piece (20)
In the case where the horizontal width between the side tip and the eaves gutter (1) -side tip of the ear receiver (19) is larger than the width of the rear ear (2), the ear receiver ( Even if the rear ear (2) is engaged with the rear ear (19), the rear ear (2) is displaced from the ear receiving part (19) by the force or the wind from the bottom side of the eaves gutter (1). In addition, there is a possibility that the rear ear part (2) may fall off between the guide piece (20) and the ear receiving part (19).

As shown in FIGS. 1 and 2, when the ear receiving portion (19) is integrally protruded from the fixing piece (24), the ear receiving portion (19) is fixed to the fixing piece (19). 24), and when the rear ear part (2) of the eaves gutter (1) is engaged with the ear receiving part (19) from below (10), the ear receiving part (1) is formed.
Since 9) is integrated with the fixing piece (24), the rear ear (2) of the eaves gutter (1) can be firmly engaged with the ear receiver (19).

As shown in FIG. 5, the gutter locking guide (8) is formed in a belt shape, and a reinforcing rib (17) is raised from a substantially central portion in the width direction of the gutter locking guide (8). When the cross section of the gutter locking guide (8) is substantially T-shaped,
The gutter locking guide (8) is further strengthened by the reinforcing ribs (17), and the gutter locking guide (8) does not break even when a strong wind or the like is blown.

Further, as shown in FIGS. 1 and 2, the support body (21) is provided above the gutter locking guide (8).
Extending from the lower rear part toward the ear receiving part (19),
In addition, when a leaf spring piece (30) facing the inner surface of the rear plate (3) of the eaves gutter (1) is provided, the rear ear portion (2) of the eaves gutter (1) is inserted. This leaf spring piece (30)
When the rear ear (2) is pressed from below, the leaf spring piece (3)
Due to the property of 0), the leaf spring piece (30) is bent upward. Therefore, the gap is widened by the amount of bending of the leaf spring piece (30), so that the rear ear (2) can be easily inserted. After inserting the back ear part (2) of the eaves gutter (1),
The leaf spring piece (30) returns to its initial position due to the properties of the leaf spring piece (30). Even if the rear ear portion (2) of the eaves gutter (1) is subjected to an external force that falls forward, the leaf spring piece (30) will not move. The free end of (30) supports the rear ear (2) of the eaves gutter (1) from the back side, thereby preventing the rear ear (2) of the eaves gutter (1) from falling forward.

That is, by the leaf spring piece (30), the fixing of the rear ear part (2) can be restricted in a double manner while maintaining the ease of mounting the rear ear part (2) on the ear receiving part (19). Ear support (1
It is possible to prevent the back ear (2) from coming off from (9) twice.

According to the eaves gutter support of the present invention, as shown in FIGS. 1 and 2, the eaves gutter (1) protrudes toward the inner surface of the front plate (6) of the eaves gutter (1). A support body (21) for supporting the front ear (9) of the eaves gutter (1),
The eaves (4) are provided at the rear end of the support body (21).
A fixing piece (24) for fixing the eaves gutter (1) to the rear ear (2) from below (10);
When extending from the lower rear part of the support body (21) toward the ear receiver (19), and engaging the rear ear (2) with the ear receiver (19), A gutter locking guide (8) for guiding the rear ear portion (2);
The gutter locking guide (8) has an extension piece (36) extending downward from a lower rear portion of the support tool body (21) and a guide piece inclined obliquely upward toward the ear receiving portion (19). (2
0), the guide piece (20) and the ear receiving part (1).
9) is larger than the width of the rear ear part (2), and the eaves gutter (1) of the eaves (40) side of the guide piece (20) and the ear receiving part (19). Since the width in the horizontal direction from the side tip is formed smaller than the width of the rear ear (2), first, the front ear (9) of the eaves gutter (1) is connected to the support body (21). The guide piece (2) of the gutter locking guide (8) is supported while rotating the rear ear (2) of the eaves gutter (1) from below.
Guide piece (20) and ear receiving part (19) by sliding along 0)
The rear ear part (2) can be placed on the ear receiving part (19) through the gap between the two and does not need to have elasticity as in the related art, and as a result, does not need to be formed in a thin plate shape. Also, even if strong wind blows, the rear ear part (2) is engaged with the ear receiving part (19), so that the rear ear part (2) does not come off and the gutter locking guide (8) does not break.

That is, the eaves gutter (1) can be easily and reliably attached to the eaves (40), and the eaves gutter (1) does not come off.

Assuming that the guide piece (20) and the ear receiving part (19) are provided.
Is smaller than the width of the rear ear part (2), even if it can be slid along the guide piece (20) of the gutter locking guide (8),
0) and the ear receiver (19) cannot pass through, and as a result, the rear ear (2) cannot be placed on the ear receiver (19).

Alternatively, the eaves (40) of the guide piece (20)
In the case where the horizontal width between the side tip and the eaves gutter (1) -side tip of the ear receiver (19) is larger than the width of the rear ear (2), the ear receiver ( Even if the rear ear (2) is engaged with the rear ear (19), the rear ear (2) is displaced from the ear receiving part (19) by the force or the wind from the bottom side of the eaves gutter (1). In addition, there is a possibility that the rear ear part (2) may fall off between the guide piece (20) and the ear receiving part (19).

[0044]

According to the eaves gutter support according to the first aspect of the present invention, first, the front ear (9) of the eaves gutter (1) is supported by the support body (21) on the inner side of the front plate (6). Then, while rotating the rear ear part (2) of the eaves gutter (1) from below, slide along the guide piece (20) of the gutter locking guide (8). ) And the ear receiving portion (19), the rear ear portion (2) can be placed on the ear receiving portion (19), and it is not necessary to provide elasticity as in the related art, and as a result, it is formed in a thin plate shape. You don't have to. Also, even if strong wind blows, the rear ear part (2) is attached to the ear receiving part (19).
Are engaged and do not come off, and the gutter locking guide (8) does not break.

That is, the eaves gutter (1) can be easily and reliably attached to the eaves (40), and the eaves gutter (1) does not come off.

According to the eaves gutter support according to the second aspect of the present invention, the gutter locking guide (8) is formed in a belt shape, and the reinforcing rib is formed from a substantially central portion in the width direction of the gutter locking guide (8). (1
7) is raised and the section of the gutter locking guide (8) is substantially T
Because of the shape of the gutter, in addition to the case described in claim 1, the gutter locking guide (8) is further strengthened by the reinforcing ribs (17) so that the gutter locking guide (8) can be formed even when a strong wind blows. ) Does not break.

According to the eaves gutter support according to a third aspect of the present invention, the eaves gutter locking guide (8) is provided from the lower rear portion of the support body (21) toward the ear receiving portion (19). A leaf spring piece (30) extending and facing the inner surface side of the rear plate (3) of the eaves gutter (1) is provided, so in addition to the case of claim 1 or claim 2, When the rear ear (2) is pressed against the leaf spring piece (30) from below to insert the rear ear part (2) of the eaves gutter (1), the leaf spring piece (30)
The leaf spring piece (30) is bent upward from the nature of (1). Therefore, the gap is widened by the amount of bending of the leaf spring piece (30), so that the rear ear (2) can be easily inserted. After inserting the back ear part (2) of the eaves gutter (1),
The leaf spring piece (30) returns to its initial position due to the properties of the leaf spring piece (30). Even if the rear ear portion (2) of the eaves gutter (1) is subjected to an external force that falls forward, the leaf spring piece (30) will not move. The free end of (30) supports the rear ear (2) of the eaves gutter (1) from the back side, thereby preventing the rear ear (2) of the eaves gutter (1) from falling forward.

In other words, the leaf spring piece (30) allows the rear ear (2) to be placed on the ear receiving part (19) while maintaining the ease of mounting the rear ear (2) in a double manner. Ear support (1
It is possible to prevent the back ear (2) from coming off from (9) twice.

According to the eaves gutter support according to claim 4 of the present invention, the ear receiving portion (19) is integrally provided to protrude from the fixing piece (24). In addition to the case described above, the ear receiving portion (19) is provided with a fixing piece (24).
When the rear ear portion (2) of the eaves gutter (1) is engaged with the ear receiving portion (19) from the lower side (10), the ear receiving portion (19) is fixed to the fixing piece (24). Since they are integrally formed, the rear ear part (2) of the eaves gutter (1) can be firmly engaged with the ear receiving part (19).

[Brief description of the drawings]

FIG. 1 is a cross-sectional side view of an eaves gutter, showing a state where an eaves gutter is attached using an eaves gutter support according to one embodiment of the present invention.

FIG. 2 is a cross-sectional side view of an eaves gutter, showing a state where an eaves gutter is attached using an eaves gutter support according to another embodiment of the present invention.

FIG. 3 is a side view of a main part of the eaves gutter support of FIG. 1;

FIG. 4 is a main part side view showing a state in which an eaves gutter is attached using the eaves gutter support according to one embodiment of the present invention.

FIG. 5 is an enlarged perspective view of a gutter locking guide of the eaves gutter support according to one embodiment of the present invention.

FIG. 6 is a cross-sectional side view of the eaves gutter, showing a state where the eaves gutter is attached using the eaves gutter support according to the conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 eave gutter 2 back ear part 3 back face plate 6 front board 8 gutter locking guide 9 front ear part 10 lower side 17 reinforcing rib 19 ear receiving part 20 guide piece 21 support body 24 fixing piece 30 leaf spring piece 36 extension piece 40 eaves ahead

Claims (4)

(57) [Claims] 1. A support for projecting toward an inner surface of a front plate (6) of an eaves gutter (1) and supporting a front ear (9) of the eaves gutter (1) on an inner surface side of the front plate (6). Tool body (21),
The eaves (4) are provided at the rear end of the support body (21).
A fixing piece (24) for fixing the eaves gutter (1) to the rear ear (2) from below (10);
When extending from the lower rear part of the support body (21) toward the ear receiver (19), and engaging the rear ear (2) with the ear receiver (19), A gutter locking guide (8) for guiding the rear ear portion (2);
The gutter locking guide (8) has an extension piece (36) extending downward from a lower rear portion of the support tool body (21) and a guide piece inclined obliquely upward toward the ear receiving portion (19). (2
0), the guide piece (20) and the ear receiving part (1).
9) is larger than the width of the rear ear part (2), and the eaves gutter (1) of the eaves (40) side of the guide piece (20) and the ear receiving part (19). An eaves gutter support, wherein a width in a horizontal direction with respect to a side tip is formed smaller than a width of the rear ear (2). 2. The gutter locking guide (8) is formed in a band shape, and a reinforcing rib (17) is raised from a substantially central portion of the gutter locking guide (8) in the width direction to form the gutter locking guide. The eaves gutter support according to claim 1, wherein the cross section of (8) is substantially T-shaped. 3. An eaves gutter (1) extending above the gutter locking guide (8) from a lower rear portion of the support body (21) toward the ear receiving portion (19). Rear panel (3)
The eaves gutter support according to claim 1 or 2, further comprising a leaf spring piece (30) facing the inner surface side of the eaves. 4. The ear receiving part (19) is provided with the fixing piece (2).
The eaves gutter support according to any one of claims 1 to 3, wherein the eaves gutter support is formed integrally with the eaves gutter.