Patent ID: 6915542

Claim:
A sweeping and wringing apparatus, comprising: a cleaning head, having a cleaning element; a squeezing head, placed at a lower side of said cleaning head and having a front part and a rear part; a main rod, mounted on an upper part of said squeezing head; a wringing rod, shaped like the letter U, having ends that are hingedly connected with said main rod, thus being able to be swayed upward and downward; two connecting rods, having upper ends that are hingedly connected with said wringing rod and lower ends that pass through said squeezing head and are fastened to said cleaning head; two transverse bars, respectively mounted on said front part and said rear part at a fixed mutual distance each of said transverse bars has a plurality of engaging sections, each with a rectangular transverse cross-section, and a plurality of gliding sections, with each of said gliding sections placed between two engaging sections, and wherein each of said squeezing sections has a longitudinal canal with a rectangular transverse cross-section which is put over one of said engaging sections; and two squeezers, each having a plurality of aligned squeezing sections which are in equal orientations eccentrically put over one of said two transverse bars, such that pairs of squeezing sections on both of said two transverse bars face each other, with a well-defined gap left in between, each squeezing section further having a working surface with a rounded shape; wherein, when said cleaning head is pulled up, with said cleaning head passing through said two squeezers, said two squeezers are turned, with said gap in between gradually becoming narrower, so that said cleaning element is effectively wrung.