| 摘要 |
PURPOSE: A foamed sole of slipper is provided to minimize scratching by forming a plurality of holes on the bottom of bump part of an inner landing part to widen the area through which air bubbles escape into the outside and is provided to maintain a good appearance of the slipper by placing the plurality of holes being formed on the bump part into which the outer sole are inserted such that the inserted part is not exposed. CONSTITUTION: A foamed sole of slipper is made of a foamed resin. The foamed sole of the slipper includes an outer sole which has a landing part installed on an outer frame thereof. The inner side of the landing part has an inner sole installed on a bump part thereof and has a plurality of holes on the bottom of the bump part. The inner sole is made of a thermoplastic rubber material. The landing part includes the bump part externally on the lower part of inner side surface thereof. The outer surface of the outer sole into which the landing part is inserted has a step part on the bottom thereof such that the step part is inserted into the bump part of the landing part. The outer sole has a plurality of trenches so that air or water passes into the landing part. |
