The invention provides a rotary bracket self-locking shaftless lifting prismatic
barrel rotary mop
jet flow variable-speed cleaning and spin-
drying device, a cleaning
barrel is internally provided with a rotary basket, a rotary basket bracket and a rotary basket lifting self-
locking mechanism, the rotary bracket self-locking shaftless lifting prismatic
barrel rotary mop
jet flow variable-speed cleaning and spin-
drying device is characterized in that: the structure of the lifting self-
locking mechanism is that a cylindrical
brake rack rotary groove coaxial with the rotary basket is formed in the inner wall of the cleaning barrel, an upper gear ring and a lower gear ring are respectively arranged at the upper end and the lower end of the
brake rack rotary groove, a drive gear is arranged on the upper gear ring, the lower gear ring is provided with a
brake gear, a sliding groove guide gear and a brake rack sliding groove, a brake rack on the rotary basket bracket is switched between the brake gear and the sliding groove guide gear by lifting up and pressing the rotary basket, then the lifting of the rotary basket is controlled, a mop is cleaned at the lower part of the cleaning barrel and spin-dried at the upper part of the cleaning barrel, the whole process of cleaning and spin-
drying the mop in one barrel is completed by manual lifting and pressing, the rotary bracket self-locking shaftless lifting prismatic barrel rotary mop
jet flow variable-speed cleaning and spin-drying device reduces the speed while cleaning, and is relatively labor-saving, and the rotary basket is provided with jet flow wings, so that the
dirt-removing power is stronger.