The stable reciprocating massager provided by this creation contains a body.The utility model has a hollow body part.Two blind holes at opposite ends of the body；A stabilization unit,Having a first unit in the shape of a continuous rod,The two opposite ends are respectively clamped with the blind holes.A sleeve is slidably connected to the second unit of the first unit and a sleeve is fixedly connected to the third unit of the second unit；One card section.Having a straight rod of predetermined length,The rod shafting is parallel to the first unit.2. The shaft sleeves which are opposite to each other and slip on to the straight rod.A groove slidably connected to the straight rod；A fixed part,It is an incompressible block.The two opposite sides are respectively connected with the first unit and the straight rod；One power department,It has an eccentric transmission element.The transmission technology system is the same as the learned technology.本創作所提供穩定之往復運動按摩器乃係包含有一本體，具有一中空身部，兩位於該身部相背兩端之盲孔；一穩定部，具有一直桿狀之第一單元，以相背之兩端分別與各該盲孔卡接，一穿套滑接於該第一單元之第二單元與一穿套固接於該第二單元之第三單元；一卡部，具有一預定長度之直桿，桿軸係與該第一單元平行，二彼此相背且穿套滑接於該直桿之軸套，一滑接於該直桿之凹槽；一固定部，係為不可壓縮之塊狀，相背之兩側分別與該第一單元與該直桿相接；一動力部，具有一偏心傳動元件，其傳動技術係與習知技術相同。
