Dust cup assembly, dust collector and cleaning device
The utility model discloses a dust cup assembly, dust collector and cleaning device relates to household electrical appliance field, the dust cup assembly includes shell and barrel, the shell is equipped with cavity, air inlet and air outlet, air inlet is communicated with cavity, barrel is provided...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The utility model discloses a dust cup assembly, dust collector and cleaning device relates to household electrical appliance field, the dust cup assembly includes shell and barrel, the shell is equipped with cavity, air inlet and air outlet, air inlet is communicated with cavity, barrel is provided in the cavity, barrel includes coarse dust separator and fine dust collector, and the fine dust collector is equipped with fine dust separator and fine dust collector. The coarse ash separator is internally provided with a filter cavity communicated with the air outlet, the coarse ash separator is provided with a filter hole, the filter hole is communicated with the filter cavity and the cavity, the outer diameter of the coarse ash separator is gradually reduced from top to bottom, the fine ash collector is located below the coarse ash separator, the fine ash collector is provided with a dust collection cavity, and the dust collection cavity is communicated with the filter cavity. The maximum outer diameter of the |
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