PROBLEM TO BE SOLVED: To provide a vaginal massager that enables a woman to use alone and that obtains her a sexual stimulus close to natural intercourse.SOLUTION: With a soft and elastic synthetic resin material, a round-bar shaped body 1 is formed that has a length and thickness insertable into a vagina. A finger hook part 5 having a finger hole 5a is provided in one end of the body 1, and an insertion part 4 having a spherical surface at least in the other end is provided in the remaining part, with a means employed making the entire body 1 curved in one direction. Then, the curved surface protruding outward of the curved body 1 is made a smooth curved surface 2 plotting a natural curve and, in the insertion part 4 having a curved surface recessed inward, a rugged curved surface 3 is formed that is composed of one or more projected/recessed parts. To be concrete, the insertion part 4 has a spherical pad part 4a in the tip end, with a first constricted part 4b formed on the rugged curved surface side inward from the pad part 4a, with a thick wall part 4c formed continuously to the first constricted part 4b, and further continuously, with a second constricted part 4d formed and connected to the finger hook part 5.COPYRIGHT: (C)2014,JPO&INPIT【課題】女性が一人で使用できると共に、自然の性交に近い性的刺激を得られる膣のマッサージ器具を提供する。【解決手段】柔軟で弾力性のある合成樹脂素材によって膣に挿入可能な長さ及び太さを有する丸棒状の本体1を形成し、本体1の一方端に指掛け孔5aを有する指掛け部5を設けると共に、その他の部分は少なくとも他方端を球面状とした挿入部4とし、本体1全体を一方向に湾曲させるという手段を採用した。そして、湾曲する本体1の外側に凸の湾曲面は、自然なカーブを描く平滑曲面2とし、内側に凹の湾曲面の挿入部4には、1乃至複数の凹凸からなる凹凸曲面3を形成した。具体的には、挿入部4は、先端部には球面状とした肉球部4aを有すると共に、その肉球部4aから内側の凹凸曲面側に第一括れ部4bを形成し、第一括れ部4bに連続して肉厚部4cを形成し、さらに連続して第二括れ部4dを形成して、指掛け部に5接続した。【選択図】図1
