Spraying head assembly for massaging tub

A spraying head assembly, comprising a motor, a housing, a cap, and a cover, wherein:

• the motor has an end face formed with a locking plate, a blade rotor is rotatably mounted on the end face of the motor;
• the housing is mounted on the motor and includes an annular face plate and a socket extended from the face plate for mounting the blade rotor of the motor, the face plate of the housing has a periphery formed with two opposite oblique water outlet recesses, the socket of the housing has an inner wall formed with a flange having a first side formed with two opposite snap recesses and a second side formed with an annular mounting groove mounted on the locking plate of the motor;
• the cap is mounted on the housing and includes a circular plate and a mounting ring extended from the circular plate and mounted in the socket of the housing, the circular plate has a center formed with a water inlet hole, the mounting ring has a periphery formed with two opposite water outlet openings each aligning with the respective water outlet recess of the face plate, the mounting ring has an end face formed with two opposite snapping blocks each snapped into a respective one of the snap recesses of the socket of the housing;
• and
• the cover is mounted on the cap and has an inside formed with a mounting recess mounted on the circular plate of the cap, the cover has a periphery formed with two opposite arcuate concave portions each aligning with the respective water outlet recess of the face plate.