A sprinkler includes a handle, a barrel, a nozzle, and a detergent dispensing
mechanism.
The barrel is fastened at one end with the handle, and at the other end with the
nozzle. The detergent dispensing mechanism is fastened to the periphery of the
barrel and is contiguous to the handle. The mechanism has a detergent holder and
a detergent control switch. The detergent holder is provided with a water hole
and a detergent hole, which are in communication with a water duct of the barrel.
The detergent control switch is used to open or close the water hole and the detergent
hole of the detergent holder in the midst of operation of the sprinkler.
