Vacuum Dust Collector

• US 20090183333A1
• Filed: 01/17/2008
• Published: 07/23/2009
• Est. Priority Date: 01/17/2008
• Status: Abandoned Application

• Current Assignee: Sam Tsai
• Original Assignee: Sam Tsai
• Inventors: TSAI, Sam
• Application Number:
  US12/015,672
• Publication Number:
  US 20090183333A1
• Time in Patent Office: Days
• US Class Current: 15/310
• CPC Class Codes: A47L 7/0047 Furniture or stationary devices with suction openings built-in suction cleaners A47L5/38

Abstract

A vacuum dust collector comprising a housing including a concaved space inside and a control knob on the top; an suction generator placed under the concaved space; a bottom cover, covered at the bottom of the housing, including a dust inlet and at least one sensor; and a dust container, disposed in the concaved space, including a cover, a chamber, a filter, an outlet pipe, an inlet pipe, and a latch. Moreover, the shape of the housing is corresponding to the place where it is located, and the latch is pressed by the filter disposed on the outlet pipe of dust container to allow the cover to be eclipsed on the chamber.

Claims

1. A vacuum dust collector comprising:

a housing, including a concaved space inside and a control knob on the top;

a suction generator, placed under the concaved space;

a bottom cover, covered at the bottom of the housing, including a dust inlet and at least one sensor; and

a dust container, disposed in the concaved space, including a cover, a chamber, a filter, an outlet pipe, an inlet pipe, and a latch;

wherein the shape of the housing is corresponding to the place where it is located, and the latch is pressed by the filter disposed on the outlet pipe of dust container to allow the cover to be eclipsed on the chamber.

2. The vacuum dust collector of claim 1, wherein the shape of the housing is triangular cylinder.

3. The vacuum dust collector of claim 1, wherein the housing further including a plurality of air grates for air circulation to facilitate heat dissipation of the suction generator.

4. The vacuum dust collector of claim 1, wherein the control knob having at least two-stage control mechanism to start the vacuum dust collector.

5. The vacuum dust collector of claim 1, wherein the suction generator including a motor and a fan to generate air flow to collect dust.

6. The vacuum dust collector of claim 1, wherein the latch is an L-shape structure with a block at the long edge and an extending portion at the short edge.

7. The vacuum dust collector of claim 1, wherein the housing having a manual operation button electrically connected to the suction generator.