Drain cover

Abstract

A drain cover is primarily composed of a layer of eco-material paved on the drain cover. The eco-material is made by stirring wastes of irregular shapes (e.g., slag, glass fragments, ceramic or waste gravels) with an adhesive agent and fiber glass yarns. By paving the eco-material on drain holes of the drain cover, trashes and grits can be prevented from flowing into a drain to cause an imperfect draining and a clogging. The wastes after being stirred with the adhesive agent and the fiber glass yarns can prevent insects from crawling out of the drain holes, and can reduce a drifting of odor in the drain. In addition, the wastes of irregular shapes can also increase a slip-proof effect to the drain cover, such that a pedestrian will not be tripped by the drain holes, thereby increasing a safety of walking of the pedestrian.

Description

BACKGROUND OF THE INVENTION [0001] (a) Field of the Invention [0002] The present invention relates to a drain cover, and more particularly to an improvement of drain cover wherein a layer of eco-material is paved on a top of the drain cover. [0003] (b) Description of the Prior Art [0004] Referring to FIGS. 1 to 3, a conventional drain cover A is directly installed on a top of drain, and the drain cover is provided with a plurality of penetrating drain holes A1. As the drain cover A is provided with the drain holes A1, when water flows into the drain through the drain holes A1, trashes and grits on a ground will also flow into the drain through the drain holes A1, thereby forming a silt of trashes and grits in the drain. Moreover, another conventional drain cover B uses a fewer number of drain holes B1 to reduce the silt in the drain. As the drain holes B1 are directly connected with the drain, insects growing and odor drifting in the drain are easily to enable a pedestrian to feel u...

AI Technical Summary

Benefits of technology

[0006] The present invention is to provide an improvement of drain cover wherein a layer of eco-material, which is made by stirring wastes of irregular shape (e.g. slag, glass fragmen

Problems solved by technology

In addition, clearances in drain holes B1 of the drain c

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