Three point replaceable manual massaging device

The utility model discloses a three point replaceable manual massaging device. One end of a neck is connected with a massage part through an expansion part, to enhance the connecting strength between the neck and the massage part. The other end of the neck is provided with screw threads. An array is connected with the neck of the massage part and fixed spirally in the array screw hole of a body. The bottom of the screw threads is provided with a convex part. The body part and the neck are fixed spirally together to gain in strength and prevent break. The body and the massage part can be dismounted together with each other, which make it convenient for the users to carry about. 本实用新型是一种三点式可替换手持按摩器，颈部一端经由扩张部与按摩部连接，增加颈部与按摩部间的连接强度；又颈部的另一端设有螺纹，数组连接按摩部的颈部螺固于主体的数组螺孔内，且于螺纹的底部设有凸部，于主体部与颈部螺固后，增加强度，防止断裂；主体与按摩部间可随着拆卸，便于使用者收纳与随身携带。