A kind of Massage cushion that tool bias rubs of what is closed in this creation system,Comprising an ontology,An accommodating space is formed with foreboard and peripheral wall,The foreboard of the ontology is equipped with the first aperture,Peripheral wall is equipped with the second aperture,This first,Two tappings link fastener with a flexible body,Two tied ropes are connected below the ontology； One power device is fixed in the accommodating space,System drives couple axle and eccentric group with motor,Motor interlocks the couple axle of two sides,Eccentric group is installed in the crank portion at couple axle both ends with rotating wheel fitted bearing,Rotating wheel is equipped with transmission rope,Respectively connect setting with fastener in accommodating space with the transmission rope on rotating wheel； At least two massage belts,One end is mounted on first or two tappings,The other end is equipped with adjustment adapter section and ties up around portion. Thereby the positions such as shoulder are carried out to rub pressure, as massage purposes.本創作係關於一種具偏心揉動之按摩墊體，包含一本體，具有前板與周壁形成一容置空間，該本體的前板設有第一開孔，周壁設有第二開孔，該第一、二開孔處以一撓性體連結接合件，該本體下方連接二綁繩；一動力裝置固定在該容置空間內，係以馬達帶動連動軸與偏心輪組，馬達連動兩方之連動軸，偏心輪組以轉動輪配合軸承裝設在連動軸兩端的曲柄部，轉動輪上設有傳動繩，以轉動輪上的傳動繩在容置空間中分別與接合件進行接設；至少二按摩帶，其一端安裝在第一或二開孔處，另一端設有調整結合段與綁繞部。藉此對肩膀等部位進行揉壓，作為按摩用途。
