Pull type rotary massage nozzle

A rotary massage nozzle comprising a nozzle holder, a nozzle core seat, a nozzle surface cover, and a nozzle core assembly assembled in a sequential order;

• wherein the nozzle core seat is detachably mounted on the nozzle holder;
• the nozzle surface cover is fixedly mounted on the nozzle core seat;
• the nozzle core assembly passes through the nozzle surface cover to be mounted in the nozzle core seat, the nozzle core assembly is capable of circumferentially rotating about a mounting axle relative to the nozzle core seat and the nozzle surface cover, and is also capable of axially raising or lowering along the mounting axle relative to the nozzle core seat and nozzle surface cover;
• and
• an inner surface of the nozzle surface cover is provided with a static torsion rib extending toward the nozzle core assembly, an outer surface of the nozzle core assembly is provided with a dynamic torsion rib extending toward the nozzle surface cover, and the dynamic torsion rib is selectively engaged with or separated from the static torsion rib along with raising or lowering of the nozzle core assembly.