Multi-functional window washing and wiping device

Abstract

A multi-functional window washing and wiping device comprises mainly a device body and a retractable rod connected to the device body, wherein on the device body are disposed a toothed gear assembly comprising a plurality of toothed gears and a vortex rod for driving the toothed gear assembly, whose two ends are pivotally connected to wheels disposed on two sides of the device body. At least two tube bodies are disposed above the device body. When using the present invention, assemble a cleaning tool such as a brush, a sponge, or a piece of cloth on the toothed gear assembly; input detergent and water via the tube bodies; and hold the retractable rod, place the device body on a glass window, and move the device body along the glass window. The purpose of washing glass windows in buildings is achieved by rolling the cleaning tool by driving the toothed gear assembly via wheels or a motor without the risk of having window washers hang in mid-air.

What is claimed is: 
     
         1 . A multi-functional window washing and wiping device, comprising:
 a device body, in an interior thereof is disposed a toothed gear assembly comprising a plurality of toothed gears for allowing a cleaning tool such as a brush, a sponge or a piece of cloth to be disposed thereon; the toothed gear assembly is meshed with a vortex rod, whose two ends are respectively pivotally connected to wheels protruding and exposed on two sides of the device body; tube bodies are respectively connected above the device body, so that when moving the device body to rotate the wheels, the vortex rod is driven to drive the entire toothed gear assembly, which rotates the cleaning tool disposed on the toothed gear assembly;   a retractable rod, a bottom end thereof is pivotally connected to the device body, and on a top end thereof is disposed a handle: the tube bodies disposed above the device body are fixed appropriately on the retractable rod and are pulled out along the retractable rod for connecting to detergent and water; and   when using the device, input detergent and water via the tube bodies and release the detergent and water through the cleaning tool below the device body; and hold the retractable rod, place the device body on a glass window, and move the device body along the glass window; the purpose of washing glass windows in buildings or cleaning floor is achieved by rolling the cleaning tool by driving the toothed gear assembly via the wheels.   
     
     
         2 . A multi-functional window washing and wiping device of  claim 1 , wherein the toothed gear assembly comprises at least a transmission gear meshed with the vortex rod, two driven gears meshed with the transmission gear, and two rotating discs fixedly disposed on the two driven gears for allowing a cleaning tool such as a brush or a sponge to be disposed on the two rotating discs. 
     
     
         3 . A multi-functional window washing and wiping device of  claim 2 , wherein through holes going through a top of the device body are respectively disposed at centers of the two driven gears and two rotating discs to be respectively connected with the tube bodies for inputting detergent and water. 
     
     
         4 . A multi-functional window washing and wiping device of  claim 1 , wherein on a rear rim of the device body is disposed a protruding ear for pivotally connecting to the retractable rod, so that the retractable rod may swing at elevated and depressed angles. 
     
     
         5 . A multi-functional window washing and wiping device of  claim 2 , wherein above the device body is further disposed a motor and a transferring member; and by the rotating and switching of the transferring member, a transmission shaft of the motor is pivotally connected with the transmission gear, which is disengaged from the vortex rod so that the transmission gear is driven by the motor.