Cleaning device

Abstract

A cleaning device. The cleaning device comprises a dust bin (1023), a filter mechanism, and a driving mechanism. The filter mechanism comprises a filter assembly (710). The filter assembly (710) is arranged in the dust bin (1023). The filter assembly comprises a dust box (711), a flow guide port (715), and a cover member (720). The dust box (711) is provided with a first cavity (714) and a dust box water inlet portion (716) communicated with the first cavity (714). The flow guide port (715) is provided on the dust box (711). The driving mechanism comprises at least one main water pump (210). The main water pump (210) is arranged outside the dust bin (1023), and the main water pump (210) is in fluid communication with the first cavity (714) of the dust box (711). In a first state, the cover member (720) covers the flow guide port (715), and the main water pump (210) is used for generating a first water flow sequentially passing through the dust box water inlet portion (716), the first cavity (714), the dust bin (1023), and the main water pump (210). In a second state, the cover member (720) opens the flow guide port (715), and the main water pump (210) at least generates a second water flow, part of which sequentially passes through the dust box water inlet portion (716), the first cavity (714), the flow guide port (715), the dust bin (1023), and the main water pump (210). When the filter assembly is in the first state, the influence on the cleaning effect of the cleaning device can be reduced. When the filter assembly is in the second state, the water outlet amount of the first cavity is increased, and the stable wall or slope climbing or operating performance is maintained.