Suction feather duster
A dust collection device and handle technology, which is applied in the installation of vacuum cleaners, suction filters, and electrical equipment, etc. It can solve problems such as falling to the ground, dust splashing, and slowly falling back to the surface of objects.
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[0017] Such as figure 1 , figure 2 and image 3 As shown, the vacuum duster mainly includes a main rod 1 and a duster 2; the main rod 1 includes a handle and a duster 11; the inside of the handle and the duster 12 is hollow and forms a connected air flow channel; Located on the outer wall of the brush bar 11, the end of the handle is open, and the brush hairs 2 are divided into more than two groups, with a gap between each group; The air suction hole 12 that the air flow channel communicates with. The bristles are arranged in groups on the rod, and the bristle groups are arranged symmetrically with the rod as the axis, usually in a matrix.
[0018] The brush hairs are preferably divided into 5 to 8 groups, and the brush hairs are arranged in a spiral shape on the outer wall of the brush rod 11 . When the dust-absorbing duster is used, the dust on the surface of the article is usually swept horizontally. At this time, the dust is swept away from the surface of the article...
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