Air purifier
The air purifier comprises an air duct assembly and a filter screen support, the air duct assembly comprises an air duct shell and two draught fans installed on the air duct shell, a plurality of first installation holes and a plurality of first limiting ribs are arranged on the air duct shell, the...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The air purifier comprises an air duct assembly and a filter screen support, the air duct assembly comprises an air duct shell and two draught fans installed on the air duct shell, a plurality of first installation holes and a plurality of first limiting ribs are arranged on the air duct shell, the first limiting ribs are arranged in the distribution direction of the two draught fans, and the filter screen support is arranged on the air duct shell. The first limiting ribs extend in the direction perpendicular to the distribution direction of the two fans, the filter screen support is provided with a plurality of second mounting holes and a plurality of second limiting ribs, and the side face of one first limiting rib abuts against the side face of one second limiting rib in a limiting mode. The filter screen support is fixed to the air duct shell through cooperation of the first installation holes and the second installation holes and screws. According to the technical scheme, the filter screen support is con |
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