< Topic >Not to be intensively ultrasonic vibrating energy is given, vis-a-vis the skin which this is touching to the range where the said head public aspect is wider to the skin which this is touching to the center vicinity of the head public aspect, the ultrasonic probe for beauty care which can give almost equal ultrasonic vibrating energy is offered.SolutionsHead section 1 outside 2, it made the spherical surface of the concave condition where the periphery becomes circle (namely in a state where surface where this it touches to skin has been dented to put,), on the other hand, in head section 1 inside 3, in order for the perpendicular line in disk shaped ultrasonic vibrator 4, the center of the said ultrasonic vibrator to pass by the center of the above-mentioned spherical surface, it made the configuration which sticks.< Choice figure >Drawing 1【課題】ヘッド部外面の中心部近傍に当接している肌へ集中的に超音波振動エネルギーを与えるのでなく、該ヘッド部外面のより広い範囲に当接している肌に対しても、ほぼ等しい超音波振動エネルギーを与えることが出来る美容用超音波プローブを提供する。【解決手段】ヘッド部1外面2を、外縁が円になっている凹状の球面にし(すなわち肌に当接する面が凹んでいる状態にし)、他方、ヘッド部1内面3には、盤状の超音波振動子4を、該超音波振動子の中心における垂線が上記球面の中心を通るように、貼付けた構成とした。【選択図】図1
