Top shower with hidden adjusting gears

The utility model discloses a top shower with hidden adjusting gears, and relates to the technical field of shower appliances. Comprising a main shell, a water outlet plate is installed at the position, close to the upper side, of the inner wall of the main shell in a buckled mode, an upper water outlet hole waterway bottom plate and a lower water outlet hole waterway bottom plate are sequentially arranged on the lower surface of the water outlet plate from top to bottom, and a connector is arranged at the position, corresponding to a water distribution head, of the upper water outlet hole waterway bottom plate; thick water outlet heads are arranged on the lower water outlet hole waterway bottom plate corresponding to the water distribution pipe, thin water outlet heads are arranged on the lower water outlet hole waterway bottom plate between the thick water outlet heads, and a surface cover is buckled on the lower surface of the main shell. By rotating the water diversion head, water flows out through the th