JP3175750U - Gutter filter - Google Patents

Abstract

The present invention provides a raindrop filter that prevents dead trees and dead leaves deposited on a roof from flowing into rain gutters together with rain water, and prevents dead trees and the like from accumulating.
SOLUTION: A plurality of streak-like protrusions are provided on the entire surface of the plate body along the short direction, and an infinite number of fine U-shaped slit through holes are formed between the protrusions so that the whole is in the short direction. An inclined curved surface was formed.
[Selection] Figure 1

Description

  The present invention attaches a filter that removes twigs, dead leaves, seeds, etc. that flow into the rain gutter together with rain water and clogs the gutter so that it does not accumulate on this filter. It is a thing.

  In Japanese Patent Application Laid-Open No. 07-259276, the clogging prevention device for rain gutters is intended to remove the fallen leaves and the like that remain on the filter water receiving surface. In addition, since only rainwater that flows in is transmitted, the idea is completely different from that of the patent publication 07-259276 rain gutter clogging prevention device.

  In the rain gutters of houses built in areas with many trees, dead trees, dead leaves, fine bark, etc., flowed into the gutters, causing clogging of the gutters. Solid matter accumulates on the filter, not only the filter function is impaired, but also from an aesthetic point of view, it is an object to solve these problems.

  A curved plate with a protrusion that selectively removes solid matter such as dead leaves, dead trees and bark pieces flowing into the gutter with rainwater, and a plate (filter) with fine through-slit holes on the entire surface of the gutter. In order to prevent solid matter from accumulating on the filter surface, only rainwater was permeated so that dead leaves would not block the filter surface. In addition, the connection part of the fixture can be moved to fit the width of rain gutters with different width sizes.

  Even if dead trees and dead leaves accumulated on the roof surface flow into the gutter together with rainwater, the solid matter that causes clogging of the gutter cannot pass through the filter of the present invention, and the curved filter surface is inclined. As it is attached, it does not accumulate, so only rainwater flows into the rain gutter and the clogging of the gutter is eliminated.

Hereinafter, embodiments of the invention will be described.
1 shows a state in which the rain gutter filter of the present invention is attached to a gutter 6. FIG. The filter surface 1 has a curved surface shape, and an infinite number of fine through slit holes 3 are formed on the entire surface provided with the protrusions 2. By making the filter surface curved, it is possible to widen the water receiving area, making it difficult for solids to accumulate, and by providing protrusions, dead leaves wet with rain adhere to the filter surface and do not hinder the permeation of rainwater There is.

  The attachment 4 is longer than the attachment 5 so that the connecting portion can be moved. The reason why the filter surface is inclined is to promptly remove solids and to promote rapid permeation of rainwater. Furthermore, the reason why the joint portion of the fixture can be moved is to allow fitting even when the width of the rain gutter is different.

  Perspective view   Front view   Right side view   Left side view   Plan view   Rear view   Bottom view

[Fig. 1] 1 Filter surface
2 protrusions
3 countless fine through-slit holes
4 Fixture (longer than fixture 5 and the joint can be moved)
5 Attachment (attach to the edge of the gutter)
6 Gutter

Claims (1)

  A filter with countless fine slit holes in a curved surface that has projections that remove solids smoothly and pass only rainwater quickly.

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