Patent ID: 6692172
Filing Date: 2004-02-17
Classification: A47L

Abstract:
An improved mop assembly with a liquid detergent supply, comprising:a mop, having a connecting pipe pivotally coupled with a pivotal connector; a storage bottle, having a screw pipe extended from the bottom and secured onto said connecting pipe, and an outlet nozzle disposed at the front end of said storage bottle; a fixed bottle cover, being coupled with said storage bottle, and sealed by an anti-leak spacer, and having a liquid detergent inject hole disposed at an appropriate position on the fixed bottle cover and using a bolt for sealing and filling up with liquid detergent; an axial hole disposed at the top of said fixed bottle cover; an O-shape ring disposed at the hole edge of the central hole at the bottom of the axial hole, and a limit axle bolt for securing said O-shape ring into the axial hole; a push member, having a sleeve on one end, and a limit member extended from the bottom of said push member; a handle connecting rod, passing through said limit axle bolt and embedded into the sleeve of said push member; a curved pipe, having a limit groove for passing and limiting the limit member of said push member, and a suction pipe coupled to an appropriate position to connect a passage and a passage opening; a pump, having a passage opening at the top coupled to the passage of said curved pipe, and the main push pipe at its bottom being embedded into a fixed hole at the bottom of said storage bottle, such that the pump being located between said push member and the bottom of said storage bottle; thereby the back and forth squeezing movement and the resuming movement of the handle sucking the liquid detergent from the suction pipe into the pump and then the piston in the pump squeezing the desired quantity of liquid detergent from the main push pipe and spraying from the nozzle of the outlet nozzle in order to achieve the effect of convenient use, easy assembling, stable operation, and cost cut.