JP3314675B2 - Eaves drainage structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a drainage structure for an eaves gutter for preventing water leakage from a connecting portion between an eaves gutter and a water collector.

[0002]

2. Description of the Related Art Conventionally, an eaves gutter having a substantially U-shaped cross section composed of a bottom plate, a front plate, and a rear plate has an eaves gutter 1 as shown in FIG.
Eaves gutter connecting portions 2d, 2 on both sides having the outer surfaces of 1, 12 as inner surfaces
d and a drain 2 formed in a central bottom plate 2a.

[0003] To install the above-mentioned water collector 2, first, the end 11d of one eave gutter 11 is pushed toward one of the eave gutter connection portions 2d, 2d on both sides of the water collector 2, and the water collector 2 is pressed. The front plate 2b and the rear plate 2c are expanded, and the front ear 11e and the rear ear 11f of the eaves gutter 11 are engaged with the front ear receiving portion 2e and the rear ear receiving portion 2f of the water collector 2, respectively. Eaves gutter 11 and water collector 2
And connect. Next, the end 12d of the other eaves gutter 12 is similarly pushed toward the other end of the eaves gutter connection portion 2d to complete the installation of the water collector 2, and then illustrated in the drain port 2h of the water collector 2. Attach a vertical gutter.

[0004]

However, in the above-mentioned prior art, the above-mentioned vertical gutter is generally provided close to the building, and therefore, the drain port 2h of the water collector 2 is connected to the bottom plate 2a. It is provided so as to be biased toward the rear plate 2c. In addition, as shown in FIG. 7, many eaves gutters have upper bottom plate 11g and lower bottom plate 1g for draining rain drops dripping from front plate 11b to bottom plate 11a side, as shown in FIG.
Steps on the surface 1a are formed.

Therefore, for example, when the amount of rainwater flowing through the eaves gutter 11 is large, the rainwater flowing on the front plate 11b side of the eaves gutter 11 is discharged from the one eaves gutter 11 to the drain port 2h.
Therefore, it flows toward the end 12d of the other eaves gutter 12 without flowing into the eaves gutter 12. Also, the bottom plate 1 of the eaves gutters 11 and 12
In the case of the eaves gutter 11 having the steps formed on the bottom plate 11a, the rainwater flows from the upper step 11g on the bottom plate of one of the eaves gutters 11 to the other in the case of the eaves gutters 11a and 12a being inclined. In some cases, the rainwater flowed toward the end 12d of the eaves gutter 12 and much of the rainwater leaked out from the eaves gutter connections 2d and 2d of the water collector 2 and was not drained from the vertical gutter.

SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and has as its object the purpose of flowing rainwater from an eaves gutter to a vertical gutter even when the amount of rainwater is large. An object of the present invention is to provide a drainage structure for an eaves gutter capable of preventing water leakage.

[0007]

According to a first aspect of the present invention, there is provided a drainage structure for an eaves gutter comprising a bottom plate, a front plate, and a rear plate. collecting condenser and drainage port formed deviated to eaves gutter after faceplate with both sides of the eaves gutter connecting portions and the center of the bottom plate which is formed in the drain port to
A guide piece that guides the flow of rainwater on the front plate side bottom plate to
Guy integrated with the clip attached to the edge of the eaves gutter
And de member, in the drainage structure of the eaves gutter having a said Guy
Attach the clips to both edges of the eaves gutter
It is characterized by being provided integrally so as to be performed .

Therefore, in this case, the eaves gutter on the front plate side
Rainwater flowing through the bottom plate is attached to both edges of the eaves gutter
With the guide piece of the guide member provided integrally with the clip
It is guided toward the drain and the guide member is
The lip supports both eaves on both sides.
So only simple fixing such as press-fitting without bonding
Can be supported without detaching from the eaves gutter.

The drainage structure for an eaves gutter according to claim 2 is
The bottom plate of the eaves gutter according to claim 1, wherein the front plate side is the upper level.
The clip is attached to the bottom plate of the eaves gutter
It is characterized by having been done.

Therefore, in this case, the function of claim 1
In addition, the clip, the bottom plate of the eaves gutter has the front plate side higher
Mounted on the bottom plate of the eaves gutter formed with steps
You.

[0011]

Embodiments of the present invention will be described below with reference to the accompanying drawings.
This will be described together with an example. FIGS. 1 to 3 show a reference of the present invention.
Example 1 is shown, and FIGS. 4 and 5 show Reference Example 2 of the present invention.
FIG. 6 shows an embodiment of the present invention.

Reference Example 1 FIG. 1 is an exploded perspective view showing a drainage structure of an eaves gutter according to Reference Example 1 . FIG. 2 is a perspective view showing a guide member of an essential part of the drainage structure of the eaves gutter. FIG. 3 is an explanatory diagram of the operation of the drainage structure of the eaves gutter.

The drainage structure of the eaves gutter of the first embodiment is, as shown in FIG.
a, 12a, front plates 11b, 12b and rear plate 11c, 1
The eaves gutters 11 and 12 made of 2c and the eaves gutters 11 and 12
Collector 2 having eaves gutter connection portions 2d and 2d on both sides having an outer surface of the eaves and an outlet 2h formed in a central bottom plate 2a.
In the drainage structure of the eaves gutter provided with:
a, it has a configuration in which the flow of rainwater 12a was added a guide piece 32 for guiding the drain port 2h.

In the drainage structure of the eaves gutter according to the first embodiment, the flow of rainwater from the front plates 11b and 12b to the drainage holes 2h formed in the rear eaves 11c and 12c of the eaves gutters 11 and 12 is formed. Guide member 3 which is integrated with a clip 31 attached to the edge of the eaves gutter,
Some a configuration obtained by adding a.

The eaves gutters 11 and 12 are formed, for example , from a hard vinyl chloride resin material by molding to a predetermined length, and cut and attached to a desired length according to each installation location of a building. Can be Also, the size and the like are freely set according to the desired purpose, and are not particularly limited. Also,
As shown in FIG. 1, front ears 11e and 12e are provided on the front plates 11b and 12b, and rear ears 11f and 12f are provided on the rear plates 11c and 12c. Are formed along. These ears not only ensure attachment to the water collector 2 described later, but also have a function of improving mechanical strength that makes it difficult to bend the eaves gutter by being provided in series in the longitudinal direction of the eaves gutter. In addition, the steps between the upper surface 11g of the bottom plate and the lower surface of the bottom plate 11a formed on the side of the front plates 11b and 12b of the bottom plates 11a and 12a are different from the front plates 11b and 12b from the bottom plates 11a and 12a.
In addition to the function and effect of the drainer that cuts the surface side so that raindrops do not drip to the side, it also has the same effect of improving the mechanical strength as the above-mentioned ear part.

The water collector 2 is, for example , formed by molding a synthetic resin material such as a hard vinyl chloride resin material, and has a substantially uniform wall thickness. Eave gutter connection portions 2d, 2d are formed on both sides of the bottom plate 2a, the front plate 2b, and the rear plate 2c having the inside as the inner surface. A drain port 2h is formed in the center of the bottom plate 2a at each edge. Also, the eaves gutter 11,
A step is formed in which the upper surface 11g of the bottom of the twelve bottom plates 11a and the outer shape of the lower bottom plate 11a are inner surfaces.
Therefore, the drain port 2h is provided on the lower surface of the bottom plate 2a, which is lower than the upper bottom 2g of the step of the bottom plate 2a of the water collector 2.

The guide member 3 is formed, for example , by molding a synthetic resin material such as a hard vinyl chloride resin material. As shown in FIG. 2, the bottom plates 11a and 12a of the eaves gutters 11 and 12 are formed. Clip 3 with a gap approximately the same as its thickness
The rainwater flowing from the upper part 11g, 12g of the eaves gutters 11, 12 on the front plates 11b, 12b side of the bottom plates 11a, 12a has a predetermined height that can guide the rainwater to the drain port 2h of the collector 2. A flat guide piece 32 is provided substantially vertically. In addition, as shown in FIG. 1, the guide member 3 is a bottom plate upper part 11 of both ends 11d and 12d of the eaves gutters 11 and 12 attached to the eaves gutter connection portions 2d and 2d of the water collector 2.
g and 12 g, for example , using an adhesive or the like.

In the drainage structure of the eaves gutter described above, first, the guide member 3 is fixed to the bottom upper part 11g of the end 11d of the one eaves gutter 11 using, for example, an adhesive. After that, the eaves gutter 11 is connected to the eaves gutter connection portions 2 d, 2 on both sides of the water collector 2.
d, the front plate 2b and the rear plate 2c of the water collector 2 are spread, and the front ear 11e and the rear ear 11f of the end 11d of the eave gutter 11 are connected to the front ear of the water collector 2. Receiving part 2
e, one of the eaves gutter 11 and the water collector 2 are connected by being engaged with the rear ear receiving portions 2f, respectively. Then, the other eaves gutter 1
After the guide member 3 is similarly fixed to the end 12d of
Similarly, it pushes in toward the other side of the eaves gutter connection part 2d, and the attachment to the water collector 2 is completed. Then, a vertical gutter (not shown) is attached to the drain port 2h of the water collector 2, and the process is completed.

Therefore, for example , even when the bottom plates 11a and 12a of the eaves gutters 11 and 12 are inclinedly attached to the building, or when the amount of rainwater flowing through the eaves gutters 11 and 12 is large, the arrow F in FIG. , F, the rainwater flowing on the front plates 11b, 12b side of the eaves gutters 11, 12 is shielded and guided by the guide pieces 32, and flows toward the drain port 2h. As a result, the other eaves gutter 11, 1
It does not flow toward the second ends 11d and 12d. In addition, when steps are provided on the bottom plates 11a, 12a of the eaves gutters 11, 12, the rainwater flowing through the upper upper plates 11g, 12g can be guided by the guide pieces 32 toward the drain port 2h.

According to the drainage structure of the eaves gutter described above, the rainwater flowing through the bottom plates 11a and 12a of the eaves gutters 11 and 12 can be guided to the drainage port 2h by the guide pieces 32, so that the amount of rainwater is large. Also in this case, rainwater can be poured from the eaves gutters 11 and 12 to the vertical gutters, thereby preventing water leakage from the water collector 2. Further, the eaves gutters 11 and 12 of the guide member 3
Front plates 11b, 12b of eaves gutters 11, 12 are attached to guide pieces 32, which are integrated with and stand up to clips 31 attached to the edges.
The rainwater flowing through the bottom plates 11a, 12a
Drain holes 2h formed in the rear plates 11c and 12c
To the eaves gutter 1
In addition to 1 and 12, rainwater can be guided to the drain port 2h of the water collector 2. In addition, the clip 31 is formed with the bottom plates 11a and 12a of the eaves gutters 11 and 12 having a step with the front plate side as the upper level.
g, the rainwater does not flow from the upper bottom plate 11g of one eaves gutter 11 toward the end 12d of the other eaves gutter 12, and does not leak from the eaves gutter connection portions 2d, 2d.

Reference Example 2 FIG. 4 is a perspective view showing a guide member of an essential part of a drainage structure for an eaves gutter according to Reference Example 2 . FIG. 5 is an exploded perspective view showing a drainage structure of the eaves gutter.

The drainage structure of the eaves gutter is intended to only the configuration of the guide member is different from Reference Example 1, other components Reference Example
1 of things and are the same.

The guide member 4 of this product, as shown in FIG. 4, the guide piece 42, the eaves gutters 11,12 edge by isolating the same eaves gutters 11 and 12 longitudinally has a configuration provided upright. Further, the bottom plate 11a of the eaves gutters 11, 12a is formed with a step to the upper front plate 11b, and 12b side, a structure in which a clip 41 is attached to the bottom plate upper 11g of the bottom plate 11a of該軒gutter 11 There are.

That is, the guide piece 42 is, for example , isolated in the longitudinal direction of the eaves gutters 11 and 12 from the upper edge 11g of the bottom plate 11a of the bottom plate 11a on the front plate 11b side of the eaves gutter 11.
Is formed upright from the edge of the separating portion 43 having a length of approximately half of the length of the separating portion 43. As a result, as shown in FIG. 5, the guide piece 42 guides rainwater in the vicinity of the drain port 2h of the water collector 2 provided at a position separated in the longitudinal direction of the eaves gutters 11, 12. Therefore, the guide member 4 is connected to the eaves gutter 11, 1
2 Eaves gutter 1
1, 12 rainwater can be guided.

According to the drainage structure of the eaves gutter described above, the bottom plates 11a on the front plates 11b and 12b sides of the eaves gutters 11 and 12 are provided.
The rainwater flowing through the eaves gutter 11a is guided toward the drainage port 2h by the erecting gutters 42 which are separated from the edges of the eaves gutters 11 and 12 in the longitudinal direction of the eaves gutters. By using only the members, rainwater can be poured from the eaves gutters 11 and 12 into the vertical gutters to prevent water leakage from the water collector 2, and can be implemented easily and at low cost.

[ Embodiment ] FIG. 6 is a perspective view showing a guide member of an essential part of a drainage structure for an eaves gutter according to an embodiment of the present invention .

The drainage structure of the eaves gutter is intended to only the configuration of the guide member is different from Reference Example 1, other components Reference Example
1 of things and are the same. That is, the guide pieces 52 are attached to the edges of the eaves gutters 11 and 12 by the clips
It is characterized in that it is integrated into 1 and 51 and is erected. Paraphrase
Then, the guide member 5 is biased to the eaves gutter rear plates 11c and 12c.
The bottom plate 11a, 12 on the front plate side is inserted into the drain port 2h formed as described above.
a Guide piece 52 for guiding the flow of rainwater
It is integrated with the clip attached to the
And the clips 51, 51 are connected to the eaves gutters 11, 12.
Integrally provided to be attached to both edges
It is characterized by the following.

Therefore, as shown in FIG. 6, the guide member 5 has the guide piece 52 erected substantially at the center between the clips 51, 51 which are parts to be attached to the bottom plates 11a, 12a.
The guide piece 52 is, in this case, an eaves gutter 1
For example , a V-shape in plan view is provided so that rainwater can be smoothly guided from the front plates 11b and 12b sides of the first and second plates toward the drain port 2h.

In the drainage structure of the eaves gutter described above, first, the clip 51 of the guide member 5 is connected to the end 1 of one eaves gutter 11.
It is fixed to the upper 11g of the bottom plate of 1d by press fitting or the like. Thereafter, the eaves gutter 11 is connected to the eaves gutter connecting members 2d on both sides of the water collector 2,
2d is pushed toward one side, and the front plate 2d of the water collector 2
And the rear plate 2c, and the end 11d of the eaves gutter 11
The front ear portion 11e and the rear ear portion 11f are respectively engaged with the front ear receiving portion 2e and the rear ear receiving portion 2f of the water collector 2, so that one eaves gutter 11 and the water collector 2 are connected. Next, the end 12d of the other eaves gutter 12 is pushed toward the other end of the eaves gutter connection 2d to connect to the water collector 2, and at the same time, the clip 51 of the guide member 5 is pressed into the end 12d. It is fixed and the attachment to the water collector 2 is completed. Then, a vertical gutter (not shown) is attached to the drain port 2h of the water collector 2, and the process is completed.

Therefore, for example , even when the bottom plates 11a and 12a of the eaves gutters 11 and 12 are inclinedly attached to the building, or when the amount of rainwater flowing through the eaves gutters 11 and 12 is large, the eaves gutters 11 on both sides are provided. , 12 front plates 11b,
The rainwater flowing through the bottom plates 11a and 12a on the 12b side can be smoothly guided by the V-shaped guide piece 52 toward the drain port 2h. In addition, when steps are provided on the bottom plates 11a and 12a of the eaves gutters 11 and 12, the rainwater flowing through the upper upper plates 11g and 12g can be guided by the guide pieces 52 toward the drain port 2h. Then, the guide piece 52 is clipped by the clips 51, 51 on both sides of the eaves gutters 11, 12.
Because it is configured to be supported from the adhesive without, for example, eaves gutters at only simple fixing of press fitting 11,1
2 can be supported without detaching.

According to the drainage structure of the eaves gutter described above, the bottom plates 11a on the front plates 11b and 12b sides of the eaves gutters 11 and 12 are provided.
The rainwater flowing through 12a is guided toward the drain port 2h by the guide pieces 52 which are integrated with the clips 51, 51 attached to both edges of the eaves gutters 11, 12, respectively. The guide member 5 which is a member having
Even if the amount of rainwater is large, the rainwater is poured from the eaves gutters 11 and 12 into the vertical gutter to prevent water leakage from the water collector 2, thereby facilitating construction.

[0032]

As described above, the drainage structure for an eaves gutter according to the first aspect of the present invention provides a drainage structure for a gutter attached to the edge of an eaves gutter of a guide member.
The guide piece, which is integrated with the top, is attached to the front plate side of the eaves gutter.
Rainwater flowing through the bottom plate of
As it is guided toward the water mouth, eaves of simple shape
Rainwater can be added to a gutter to guide rainwater to the drain of the collector.
The guide member clips to both edges of the eaves gutter, respectively.
Since it is provided integrally so that it can be worn, the guide member
It can be fixed without bonding etc., so there is a large amount of rainwater
In some cases, rainwater is poured from an eaves gutter to a vertical gutter to collect water
Can prevent water leakage from the vessel,
It will be easy.

The drainage structure for an eaves gutter according to the second aspect of the present invention has the same effects as those of the first aspect .
The bottom plate of the eaves gutter is formed with a step with the front plate side higher.
Installed on the bottom plate of the eaves gutter,
Flow from the upper part of the eaves gutter to the end of the other eaves gutter
It does not leak from the eaves gutter connection.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing a drainage structure of an eaves gutter according to Embodiment 1 of the present invention.

FIG. 2 is a perspective view showing a guide member of an essential part of a drainage structure of the eaves gutter.

FIG. 3 is an explanatory diagram of an operation of a drainage structure of the eaves gutter.

FIG. 4 is a perspective view showing a guide member of an essential part of a drainage structure for an eaves gutter according to Embodiment 2 of the present invention .

FIG. 5 is an exploded perspective view showing a drainage structure of the eaves gutter.

FIG. 6 is a perspective view showing a guide member of a main part of a drainage structure of an eaves gutter according to an embodiment of the present invention .

FIG. 7 is an exploded perspective view showing a drainage structure of an eaves gutter, which is a conventional example of the present invention.

[Explanation of symbols]

11, 12 eaves gutter 11a, 12a eaves gutter bottom plate 11b, 12b eaves gutter front plate 11c, 12c eaves gutter rear plate 2 water collector 2a water collector bottom plate 2d water collector eaves gutter connection 2h water collection vessels of the drain port 5 guide member 51 and 51 the guide members guide piece of the clip 52 guide member

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. ⁷ , DB name) E04D 13/068 504

Claims (2)

(57) [Claims] 1. A water collector having an eave gutter comprising a bottom plate, a front plate and a rear plate, eave gutter connection portions on both sides having the outer shape of the eave gutter as an inner surface, and a drain port formed in a central bottom plate. And the eaves gutter
Rainwater on the bottom plate on the front plate side to the drain port formed unevenly on the rear plate
Guide piece is attached to the edge of the eaves gutter
A guide member provided upright integral with the clip, in the drainage structure of the eaves gutter having a said guide member, the clip
Integrated so that they can be attached to both edges of the eaves gutter, respectively.
The drainage structure of the eaves gutter characterized by being provided . 2. The step of the bottom plate of the eaves gutter having the front plate side as the upper layer.
The clip is attached to the bottom plate of the eaves gutter
Drainage structure eaves gutter according to claim 1, characterized in that it is.