JP3017355U - Rain gutter - Google Patents

Abstract

(57) [Summary] [Purpose] Separation of gutters and downspouts and installation of a net on the top of the downspout to remove dead leaves, etc., so dead leaves are blown away by the wind and rooftops, etc. There is no water pool on the roof of the. [Structure] A gutter 1 for receiving rainwater flowing from a roof such as a roof, and a downspout 2 vertically attached to a wall surface of a building such as a building and for receiving rainwater from the gutter through a gap with the gutter, A rain gutter comprising a removing member 3 such as a net attached to the upper surface of the vertical gutter in an exposed state.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an improvement of a rain gutter that receives and receives rainwater collected on a roof of a general house or a roof of a building.

[0002]

[Prior art]

A conventional rain gutter for flowing rainwater accumulated on the roof of a building will be described with reference to FIG. In the figure, A indicates the rooftop of the building, and rainwater flows toward the periphery of the rooftop and flows into the rain gutter B through the rainwater drainage groove A ₁ . The gutter B and Yokodoi B _1, and a transverse gutter B ₁ and connected to a down pipe B ₂ Prefecture.

In addition, a net or a lid C having a large number of holes is provided at the inlet of the lateral gutter B ₁ so as to prevent inflow of objects such as dead leaves and paper scraps that may clog the rain gutter B. It is arranged.

In the conventional rain gutter B configured as described above, the rainwater that has fallen on the rooftop A flows into the rain gutter B after the dead leaves and the like are removed by the lid C through the drainage groove A ₁ . Then, the rainwater is discharged to the ground through the horizontal gutter B ₁ and the vertical gutter B ₂ .

[0005]

[Problems to be solved by the device]

 By the way, in the above-mentioned rain gutter B, since dead leaves and the like are all removed by the lid C, there is no clogging in the rain gutter B, but dead leaves etc. which are washed away by rainwater are successively washed off by the lid C. Therefore, there is a problem that the roof C is deposited on the portion of the lid C, the flow here is blocked, the drainage deteriorates, and the rooftop A is flooded.

The present invention is intended to solve the above-mentioned problems. The purpose of the present invention is to separate the horizontal gutter and the vertical gutter, and install a net on the upper surface of the vertical gutter to remove dead leaves and the like. As a result, dead leaves and the like are provided as rain gutters that do not cause water accumulation on the roof such as the roof due to being blown away by the wind.

[0007]

[Means for Solving the Problems]

 The rain gutter of the present invention is intended to achieve the above-mentioned object, and its means are a gutter that receives rainwater flowing out from a roof such as a roof and a vertical gutter installed on the wall surface of a building such as a building, and The gutter is composed of a downspout that receives rainwater from the downspout through a space, and a removing member such as a net attached to the upper surface of the downspout so as to be exposed.

Further, the upper surface of the vertical gutter is cut horizontally, and a triangular-shaped removing member is attached to the horizontal surface, or the upper surface of the vertical gutter is cut obliquely, and the removing member is attached to the oblique cut portion. May be attached.

[0009]

[Action]

 In the rain gutter of the present invention configured as described above, rainwater flows into the gutter along with dead leaves from the drainage ditch, and the dead leaves that have flowed in and the rainwater fall into the downflow gutter, but large objects such as dead leaves are removed by the remover. , Only rainwater flows into the downspout and drops on the road surface.

The dead leaves and the like remaining on the removed body are blown off by natural fall or wind blowing by forming the removed body at an angle, so that rainwater from the gutter is obstructed by the dead leaves and the like. Instead, it flows into the downspout.

[0011]

【Example】

 Next, an embodiment of a rain gutter according to the present invention will be described with reference to the drawings. In the present embodiment, the gutter 1 and the downspout 2 are separated, and the upper opening surface of the separated downspout 2 allows rainwater to pass but blocks large objects such as dead leaves from passing through a blocking member such as a net. 3 is attached.

The details will be described below. 1 to 3 show the first embodiment, and the same reference numerals as those in the above-mentioned conventional example indicate the same parts. The gutter 1 is formed in a substantially L shape, and the horizontal opening 11 is attached so that rainwater flows into a drainage groove A ₁ in a building or other building. The vertical opening 12 is cut diagonally.

The vertical gutter 2 is composed of an enlarged portion 21 having a quadrangular planar shape, and a vertical pipe portion 22 attached to a narrowed portion on the lower surface of the enlarged portion 21. The opening of the enlarged portion 21 is cut horizontally.

The blocking body 3 is composed of a wire mesh, and is fixed to the opening of the enlarged portion 21 of the vertical gutter 2. The upper surface 31 of the blocking body 3 is formed in a triangular shape, and the upper surface is parallel to the diagonal cut of the vertical opening 12 in the gutter 1.

Next, a second embodiment will be described with reference to FIGS. In this embodiment, the opening of the expanding portion 21 in the above-described first embodiment is formed horizontally, whereas the opening of the expanding portion 21 in this embodiment is a vertical opening of the gutter 1. The difference is that the cut surface is the same as the cut of the portion 12, and that the removing body 1 is a flat wire mesh and the removing body 3 is attached to the opening surface of the obliquely cut expanded portion 21. Is. In any of the embodiments, the removal body 3 is the same in that the surface facing the gutter 1 is in an oblique state.

With this structure, the rainwater from the drainage groove A ₁ flows into the gutter 1 along with dead leaves from the opening 11 and drops from the vertical opening 12. Falling rainwater and dead leaves flow on the remover 3 attached to the opening of the vertical gutter 2, but large objects such as dead leaves remain on the remover 3 and only rainwater flows from the opening 21 through the vertical pipe. It flows into 22 and reaches the ground.

Further, with respect to dead leaves and the like remaining on the removing body 3, since the upper surface of the removing body 3 is in an inclined state, it naturally slides down or is blown away by the wind, so that Since it does not stop on the upper surface of the remover 3, dead leaves and the like do not hinder the rainwater from falling onto the spread portion 21.

It should be noted that by making the shape of the remover 3 into a triangular shape as in the first embodiment, the wind from the side wall surface can easily pass through, so dead leaves and the like on the upper surface are more easily scattered by the wind. It will be.

[0019]

[Effect of device]

 According to the present invention, as described above, the gutter and the downspout are separated to form a gap, and the obstruction body is attached to the upper surface of the downspout so as to prevent the passage of a large object such as a net. It does not flow into the gutter, and water does not accumulate on the roof such as the roof.

Further, by mounting the blocking body at an angle, dead leaves and the like remaining on the blocking body naturally fall or are blown away by the wind, which hinders the inflow of rainwater into the downspout. There is no.

Further, by forming the obstruction body in the shape of a triangular trapezoid, ventilation from the side surface is improved, and dead leaves and the like remaining on the obstruction body are more likely to be scattered by the wind. It has the effect of preventing the accumulation of dead leaves and improving the flow of rainwater.

[Brief description of drawings]

FIG. 1 is a sectional side view showing a first embodiment of a rain gutter according to the present invention.

FIG. 2 is a sectional view taken along line D-D of the above.

FIG. 3 is a perspective view of a main part.

FIG. 4 is a sectional side view of the second embodiment.

FIG. 5 is a front view of the main part of the above.

FIG. 6 is a sectional side view of a conventional example.

[Explanation of symbols]

 1 horizontal gutter 11 horizontal opening 12 vertical opening 2 vertical gutter 21 widening part 22 vertical pipe 3 blocker

Claims (3)

[Scope of utility model registration request] 1. A gutter that receives rainwater flowing out from a roof such as a rooftop; and a downspout that is vertically attached to a wall surface of a building such as a building and that receives rainwater from the gutter through a gap from the gutter. A rain gutter comprising a removing member such as a net attached to the upper surface of the vertical gutter in an exposed state. 2. The rain gutter according to claim 1, wherein an upper surface of the vertical gutter is horizontally cut, and a triangular trap removing member is attached to the horizontal surface. 3. The rain gutter according to claim 1, wherein an upper surface of the vertical gutter is obliquely cut, and the removing member is attached to the obliquely cut portion.