| 摘要 |
1. A cushion material (10) having the shape of a square flat board is manufactured by discharging one among Polyethylene (PE), Ethylene vinyl acetate (EVA), expanded Polypropylene (EPP), expanded Polystyrene (EPS), Urethane, and sponge material into a mold to be formed, or by cutting out a foam board made of one among PE, EVA, EPP, EPS, urethane, and sponge material with a press to be processed. 2. A plurality of hot water pipe protection columns (22) protrude upwards from an upper surface of a planar part (21) having a predetermined thickness and a square shape. An upper cushion material fitting groove, an upper Ondol fitting groove, or a mortar injecting groove (23) for an Ondol is formed downwards on each upper surface of the hot water pipe protection columns (22) in an axial line equal to the hot water pipe protection columns (22) to be formed on each interior of the hot water pipe protection columns (22). A hot water pipe protection column strength maintaining hole (24) is formed upwards on each lower surface of the hot water pipe protection columns (22) in the axial line equal to the hot water pipe protection columns (22) to be formed on each interior of the hot water pipe protection columns (22). Accordingly, an Ondol (20) having a concave-convex structure is manufactured in such a manner that plastic material is discharged to be formed. 3. Adhesive is applied to an upper surface of the cushion material (10) having the shape of a square flat board, and a lower surface of the Ondol (20) having the concave-convex structure is attached on the upper surface of the cushion material (10) having the shape of a square flat board, thereby completely manufacturing a concave-convex-structural Ondol (Y1) having an elastic cushion body attached thereon. Accordingly, an impact vibration absorption block-100A for an Ondol can be provided. |
