To provide a vibration transmission device having high vibration transmission efficiency.SOLUTION: A plurality of plate-like members (vibration transmission walls) extending in the vibration direction of a vibrating body or the normal direction of a vibration transmitted portion are directly connected to each other by a connecting member (vibration transmitting plate) in a thin plate shape It was used as a vibration transmission path. These are mainly composed of thin plates bent with a force to tighten and fix the vibration device, and have flexibility in conformity with the shape of the vibration transmitting portion while having rigidity in the vibration transmission direction. Furthermore, by pushing the vibration transmission path in the direction of the vibration transmitting portion with a thin plate like vibration holding plate, the rigidity of the whole vibration transmitting portion increases, the contact surface to the vibration transmitting portion increases, and the vibration transmission efficiency increases.(FIG.【課題】振動伝達効率の高い振動伝達器を提供する。【解決手段】振動体の振動方向または被振動伝達部の法線方向に延びる複数の板状部材(振動伝達壁)とそれら同士を直接連結または薄板状の連結部材(振動伝達板)で連結したもので振動伝達経路とした。これらは振動装置を締め付け固定する程度の力で曲る薄板で主に構成されて、被振動伝達部の形状に倣う柔軟性を持ちつつ、振動伝達方向へ剛性を持つ。更に前記振動伝達経路を被振動伝達部方向へ薄板状の振動押さえ板で押す事により振動伝達部全体の剛性が上がり、被振動伝達部への接触面が増えて振動伝達効率が増す。【選択図】図13
