An object of the present invention is to provide an easily replaced or can be combined massage for rubber board assembly positioning structure. A rubber board assembly positioning structure for massage includes a massage member 10, the connecting member 20 and the locking member 30. The massaging member 10, the bump 11 having a through hole 12 is formed. The connecting member 20, fixing hole 22 corresponding to the through hole 12 is formed. The outer peripheral edge of the fixing hole 22 of the connecting member 20, the accommodation space and communicates a plurality of positioning grooves 23 through is formed in an annular shape. Lock member 30 has a head 31 that the tube 32 has been extended. Tube 32 includes a through hole 12 of the massaging member 10 ends, is inserted into the fixing hole 22. The locking member 30 end of the tube 32, the connecting member 20 and the massaging member 10 is connected a screw 33 is screwed, it can be combined or remove the massaging member 10 speedily by utilizing the positioning groove 23. .BACKGROUND 2【課題】簡単に交換又は組み合わせ可能なマッサージ用ゴム盤アセンブリ位置決め構造を提供する。【解決手段】マッサージ用ゴム盤アセンブリ位置決め構造は、マッサージ部材10、連結部材20及びロック部材30を備える。マッサージ部材10には、貫通孔12を有するバンプ11が形成される。連結部材20には、貫通孔12に対応した固定孔22が形成される。連結部材20の固定孔22の外周縁には、収容空間と連通した複数の位置決め溝23が環状に形成される。ロック部材30は、管体32が延設された頭部31を有する。管体32は、マッサージ部材10端の貫通孔12と、固定孔22とに挿通される。管体32のロック部材30端には、ネジ33が螺着されてマッサージ部材10と連結部材20とが連結され、位置決め溝23を利用してマッサージ部材10をスピーディに組み合わせ又は取り外し可能である。【選択図】図2
