PROBLEM TO BE SOLVED: To provide a head cover compensating for shortcomings of a therapeutic instrument by skin suction and improving fascia release effects.SOLUTION: A cover (a) installed, while covering a tip of a head is made of a synthetic resin material represented by a silicone resin. When the cover is extended and installed with it closely fitted to the head part, there is no cover (a pad) (a) in an inner wall part, and the cover (a) is closely fitted to the head with hardness of a material of the head as installation object of the cover (a) used as a core so as to, even when a quick movement aimed at fascia release is performed, provide an effect of constantly holding a negative pressure state without leaking air.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2018,JPO&INPIT【課題】皮膚吸引による治療機器の欠点を補い、筋膜リリース効果をより高めるヘッドのカバーを提供する。【解決手段】シリコン樹脂に代表されるような合成樹脂製の素材で、ヘッドの先端を覆い被せて装着するカバーaを作製する。これを伸ばし広げて当該ヘッド部に密着させるように装着すれば、内壁部にカバー(パッド)aは存在しておらず、カバーaの装着対象のヘッドの素材の硬さが芯となり、そこに当該カバーaが密着しているため、筋膜リリースを目的とした動きの速い動作をしても、空気を漏らさず常に陰圧状態を保持できるという効果が得られる。【選択図】図1