Building indoor dust removal equipment
The utility model discloses building indoor dust removal equipment which comprises an inner rod and an outer rod, the bottom end of the inner rod is fixedly connected with a handheld part, the inner rod is sleeved with the outer rod, the inner rod and the outer rod are mutually connected through a b...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses building indoor dust removal equipment which comprises an inner rod and an outer rod, the bottom end of the inner rod is fixedly connected with a handheld part, the inner rod is sleeved with the outer rod, the inner rod and the outer rod are mutually connected through a buckle structure, the top end of the outer rod is in threaded connection with a threaded sleeve, and the top end of the threaded sleeve is fixedly connected with a dust removal base. First connecting rods are fixedly connected to the two sides of the top end of the dust removal base correspondingly, a transversely-arranged rotating shaft is inserted into the top ends of the first connecting rods, a rotating part is fixedly connected to the exterior of the rotating shaft, a second connecting rod is fixedly connected to the top end of the rotating part, and the rotating shaft and the first connecting rods are connected through limiting structures; and electrostatic dust removal brushes are arranged on the separated si |
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