The cleaning head (2) comprises a main body;A cleaning element (11) detachably mounted in the receiving housing (9) of the main body;A locking member includes a locking member (25) movable between locking positions, wherein the locking member (25) cooperates with a locking member provided on a cleaning member (11) for cleaningPry the disassembly part of the cleaning element (11) out of the receiving housing, and pry the released position of the locking part (25) out to allow the disassembly of the cleaning element (11)And a movement control part between the inactive position and the active position, The configuration of the locking member causes the control portion to move from the inactive position to the active position, causing the locking portion (25) to move from the locked position to the released position.Figure 4
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