A kind of massage machine with synchronous massage and asynchronous massage,Dynamic first including a power source score supplementary biography,Two shafts,The first,The circumferential surface on the nearly top of two shafts is installed with a pillar,The first,Two eccentric discs be arranged respectively what first,Two shafts,First eccentric disc is equipped with a groove and must be embedded in for aforementioned pillar,Second eccentric disc is equipped with angle arc slot and two planes,The first,Two swing arm massage head driving ends are equipped with a lantern ring,Be arranged respectively what first,Two eccentric disc peripheries,Arc slot must be placed in therebetween for aforementioned pillar,The first,The rotating forward of two shafts makes first,Two swing arm massage heads synchronize the synchronous massage of movement,It reverses to drive the first eccentric disc,Second shaft then dallies an angle just and drives the second eccentric disc,Be able to drive first,The asynchronous massage of two swing arm massage heads progress Asynchrony.一種兼具有同步按摩與不同步按摩的按摩裝置，包括一動力源得分別傳動第一、二轉軸，第一、二轉軸近頂端之周面固設有一凸柱，第一、二偏心盤分別套設於第一、二轉軸，第一偏心盤設有一凹槽得供前述凸柱嵌入，第二偏心盤設有角度弧槽及兩平面，第一、二擺臂按摩頭傳動端設有一套環，分別套設於第一、二偏心盤外周，弧槽得供前述凸柱置入其間，第一、二轉軸正轉使第一、二擺臂按摩頭進行同步運動的同步按摩，逆轉得帶動第一偏心盤，第二轉軸則空轉一角度才又帶動第二偏心盤，得以帶動第一、二擺臂按摩頭進行不同步運動的不同步按摩。
