Outflow switch mechanism of multifunction shower head

An outflow switch mechanism of a multi-function shower head, the outflow switch mechanism being disposed in a water path of the shower head and comprising an inner body, a button, a return spring, a valve shaft, a water division plate, a support press spring and a cover;

• the inner body having a valve chamber (11) extending up and down, an upper portion of the valve chamber (11) being formed with a seat to accommodate the return spring and the button;
• a lower portion of the valve chamber (11) being formed with a chamber (13) having a water inlet to accommodate the water division plate, the support press spring and the cover;
• a valve path for accommodating the valve shaft being defined between the seat and the chamber (13), the button being connected with an upper end of the valve shaft;
• a lower portion of the valve path being formed with an enlarged seat, the enlarged seat having longitudinal sliding grooves on a side wall thereof and a projecting rib formed between the sliding grooves, a lower portion of the valve shaft extending in the enlarged seat, the projecting rib having a gradient guide surface at a bottom thereof;
• the water division plate having a toothed block on an upper central surface thereof corresponding to the sliding grooves;
• the toothed block having a gradient surface at a top thereof corresponding to the gradient guide surface of the projecting rib;
• the water division plate further having a magnet (54) thereon, and the cover having a magnet (72) thereon.