Mop dewatering device

Abstract

A mop dewatering device includes a first space, a second space interconnected with the first space, a dewatering drum and a dewatering control unit installed in the first space. The dewatering drum includes drainage slots for draining water out from the first and second spaces. The dewatering control unit includes a base; a pedal; a transmission base disposed on the base for producing a displacement when the pedal is operated and moved, and resuming the pedal to its original position by an elastic element; a transmission element, installed on the transmission base; a first gear, coupled to the transmission element; a second gear, coupled to the first gear; a transmission shaft, having an end installed on the base, and another end fixed to the bottom of the dewatering drum; and a one-way rotating bearing, sheathed and installed at an end of the transmission shaft, and coupled to the second gear. Thus, the invention can achieve the effort-saving and good dewatering effects.

1 . A mop dewatering device, comprising a first space, a second space interconnected with the first space, a dewatering drum and a dewatering control unit installed in the first space, and the dewatering drum including a plurality of drainage slots for draining water out from the first space and the second space; characterized in that the dewatering control unit comprises:
 a base;   a pedal;   a transmission base, disposed on the base, for producing a displacement when the pedal is operated and moved, and resuming the pedal to its original position by an elastic element;   a transmission element, installed on the transmission base;   a first gear, coupled to the transmission element;   a second gear, coupled to the first gear;   a transmission shaft, having an end installed on the base, and another end fixed to the bottom of the dewatering drum; and   a one-way rotating bearing, sheathed and installed at an end of the transmission shaft, and coupled to the second gear.   
     
     
         2 . The mop dewatering device of  claim 1 , wherein the elastic element has an end coupled to the transmission base, and another end installed and coupled to a convex surface of the base. 
     
     
         3 . The mop dewatering device of  claim 1 , wherein the transmission shaft is sheathed with a fixing element, and the fixing element is fixed to the bottom of the first space. 
     
     
         4 . The mop dewatering device of  claim 3 , wherein the fixing element is a bearing.