PROBLEM TO BE SOLVED: To provide a skull bone correction helmet which has correction action equal in the conventional practice, significantly enhances the water absorbing property and the quick-drying property of seat with little burden due to weight to the neck of an infant and suppresses an odor resulting from sweat.SOLUTION: A skull bone correction helmet for an infant includes an exterior member 10 designed on the basis of the external shape of the head of an infant to correct a skull bone shape by pressing the head, and an interior member 20 provided on an inner surface of the exterior member to cushion stimulation to the head by the exterior member. In the interior member, a water absorbing property calculated by a water absorption drip method in accordance with JIS L 1907 is less than 60 seconds, a time until a diffusive residual moisture ratio reaches 10% is equal to or less than 65 minutes, and the mass of the skull bone correction helmet is equal to or less than 150 g.COPYRIGHT: (C)2016,JPO&INPIT【課題】従来とそん色ない矯正作用を有し、重量による乳児の首への負担が少なく、汗の吸水性と速乾性が飛躍的に高まり、汗に起因した匂いを抑制する頭蓋骨矯正ヘルメットを提供する。【解決手段】乳児の頭部の外形に基づいて設計され、該頭部を押圧して頭蓋骨形状の矯正を行うための外装部材10と、該外装部材の内面に設けられ、該外装部材による頭部への刺激を緩衝するための内装部材20とを備える乳児用頭蓋骨矯正ヘルメットにおいて、前記内装部材は、JIS L 1907に準拠した吸水滴下法によって算出された吸水性が60秒未満であり、拡散性残留水分率が10%に至るまでの時間が65分以下であり、前記頭蓋骨矯正ヘルメットの質量が150グラム以下であることを特徴とする。【選択図】図1
