Diving case massager

A diving case massager, including a vibrator having a housing with an outer wall surface and a slideway therein and a top edge and grooves bilaterally made in said outer wall surface thereof, a casing having an upper cover pivoted thereto to define an inner chamber for setting therein of said vibrator and comprising an adjustable strip with both ends adjustably connected to said casing for binding said casing to the user, wherein said casing comprises internally and bilaterally a plurality of tenons for respective insertion into said grooves so as to firmly retain said vibrator therein, and wherein said vibrator is comprised of said housing, a cover plate having two swing plates, each swing plate having a stub tenon, and front snap means, an eccentric motor, a holder plate, a battery set and a resilient washer, said eccentric motor and said battery set being mounted on said holder plate respectively at both sides thereof, said holder plate being further set in the slide way of said housing, said housing having an axle seat on said top edge and comprising an axial hole for insertion therein from both ends of said two stub tenons of the two swing plates of said cover plate, so as to let said cover plate be pivoted to said housing, said housing also comprising a circular scoop channel at the top around its periphery and a projecting portion beneath said scoop channel, said scoop channel having said resilient washer set therein to provide a water-tight seal when said cover plate is connected to said housing and said front snap means are engaged with said projecting portion of said housing.