Device capable of collecting and drawing dust
OwnerPeter Cheninventor
Life of this patent
Estimating the term…
Abstract
A device is capable of collecting dust and drawing dust and is provided with a machine tool mounted thereon and externally connected with an extension tube. The device comprises a fixation seat for mounting the machine tool which has a first opening, and a second opening; a vacuum cleaner mounted in the interior of the fixation seat; a first window disposed slidably at the first opening of the fixation seat; a second window disposed slidably at the second opening of the fixation seat. By controlling the first window to remain open and the second window to remain close, the vacuum cleaner removes the dust produced by the machine tool. On the contrary, by controlling the first window to remain close and the second window to remain open, the second opening removes dust in other areas via the extension tube.
Claims10
A device capable of collecting and drawing dust, said device provided with a machine tool mounted thereon, said device being externally connected with an extension tube, said dust collecting and drawing device comprising:
- a fixation seat being airtightly closed and having a housing, a mounting portion for mounting the machine tool, a first opening corresponding in location to the machine tool, a second opening located at a predetermined position of one side of said housing;
- a vacuum cleaner disposed in the interior of said fixation seat, and capable of drawing dust by suction from the first opening and second opening of the fixation seat;
- a first window disposed controllably and slidably at the first opening of said fixation seat so as to enable the first opening of said fixation seat to be in the closed or open state;
- a second window disposed controllably and slidably at the second opening of said fixation seat so as to enable the second opening of said fixation seat to be in the closed or open state;
- with said first window being open and said second window being closed, said vacuum cleaner being capable of removing dust that is produced by the machine tool;
- with said first window being closed and said second window being open, said second opening being capable of drawing dust in other areas via said extension tube.
Dependencies are inferred from the claim text.