Rainwater infiltration device for flower beds

摘要

The present invention relates to a rainwater infiltration device for a flower bed, and more specifically, to a rainwater infiltration device for a flower bed, which is buried into the ground adjacent to a boundary stone between a road and a sidewalk to use rainwater flowing in from the road and the sidewalk to plant plants and at the same time, introduce rainwater into a reservoir to keep the same therein temporarily and then make the rainwater infiltrate into ground soil, thereby preventing flooding caused by heavy rain and enhancing urban aesthetic appearance. For the purpose of the present invention, the rainwater infiltration device for a flower bed comprises: a box unit having an upper part and a lower part opened, and composed of a planting room which has a separation wall disposed inside to accommodate soil for making planting possible, and a reservoir in which the rainwater is accommodated and temporarily kept; and a cover unit hinged to the top portion of the box unit to be opened or closed in order to cover the opened upper part, and having an opening hole on the top surface thereof for a plant planted in the planting room to be exposed to the outside therethrough, and a plurality of first and second inlets through which the rainwater is introduced. In addition, a plurality of infiltration holes are formed at constant intervals on the rear surface and the lateral surfaces of the box unit to discharge the rainwater introduced into the planting room and the rainwater kept for a determined time in the reservoir and make the rainwater infiltrate into the ground soil.