Patent ID: 7380731
Filing Date: 2008-06-03
Classification: B05B,E03C

Abstract:
1. A water sprayer, comprising: a housing; a control valve mounted in a first end of the housing and having an inside formed with a water inlet channel which has a first end protruded outwardly from the housing and a second end provided with a valve chamber which has a first side formed with a first water conduit connected to the water inlet channel and a second water conduit connected to the water inlet channel; a valve seat mounted in the valve chamber of the control valve and having a side formed with a water inlet hole connected to the water inlet channel of the control valve and a peripheral wall formed with a water outlet hole connected to the water inlet hole and the second water conduit of the valve chamber; a nozzle unit mounted in a second end of the housing and having a first nozzle connected to the first water conduit of the valve chamber and a second nozzle connected to the second water conduit of the valve chamber; a valve shaft movably mounted in the valve seat and having a first end provided with a dividing disk movable in the valve chamber of the control valve and located between the first water conduit of the valve chamber and the water inlet hole of the valve seat and a second end protruded outwardly from the housing; a control button pivotally mounted on the housing and rested on the second end of the valve shaft to control movement of the valve shaft; wherein the control valve has a peripheral wall formed with a screw bore, the valve seat has a peripheral wall formed with a protruding extension plate formed with a through hole, and the water sprayer further comprises a locking screw extended through the through hole of the valve seat and screwed into the screw bore of the control valve to attach the valve seat to the control valve.