ELECTRIC SWEEPING WASHING DEVICE

• US 20150082579A1
• Filed: 09/26/2013
• Published: 03/26/2015
• Est. Priority Date: 09/26/2013
• Status: Abandoned Application

• Current Assignee: Lin, Ching-Chi
• Original Assignee: Lin, Ching-Chi
• Inventors: LIN, CHING-CHI
• Application Number:
  US14/037,417
• Publication Number:
  US 20150082579A1
• Time in Patent Office: Days
• US Class Current: 15/320
• CPC Class Codes: A47L 1/02 Power-driven machines or devices
• CPC Class Codes: A47L 11/26 Floor-scrubbing machines, hand-driven A47L11/29 takes precedence
• CPC Class Codes: A47L 11/4013 Contaminants collecting devices, i.e. hoppers, tanks or the like
• CPC Class Codes: A47L 11/4041 Roll shaped surface treating tools
• CPC Class Codes: A47L 11/4044 Vacuuming or pick-up tools; Squeegees
• CPC Class Codes: A47L 11/4088 Supply pumps; Spraying devices; Supply conduits

Abstract

An electric sweeping washing device includes a sweeping washing brush and a water collection system design. The sweeping washing brush includes a body; a sweeping roller brush disposed anteriorly at the body; and a dust collecting box for raking dust; a water absorbing scrubbing roller brush disposed posteriorly at the body; a sprinkler head; and a water absorbing scraper for absorbing water from the water absorbing scrubbing roller brush and raking dirty water. The water collection system design includes a tank divided into a clean water chamber and the dirty water chamber, wherein the sprinkler head, the clean and dirty water chambers, a water absorbing scraper, and the dust collecting box are connected via tubes; a spray motor for withdrawing clean water from the clean water chamber and delivering it to the sprinkler head; and an air intake motor for providing vacuum pressure to the dirty water chamber.

Claims

1. An electric sweeping washing device for use in sweeping and washing a floor or rug, the electric sweeping washing device comprising:

a sweeping washing brush, comprising;

a body having a separating board for demarcating and separating a sweeping washing brush front from a sweeping washing brush rear, wherein an opening of the sweeping washing brush front faces the floor or rug or is aimed at the dust collecting box, wherein an opening of the sweeping washing brush rear faces the floor or rug;

a sweeping roller brush disposed inside the sweeping washing brush front, wherein both the sweeping roller brush and a water absorbing scrubbing roller brush are driven by a sweeping washing brush motor to rotate;

an auxiliary wheel disposed at the body and between the sweeping washing brush front and the sweeping washing brush rear;

the water absorbing scrubbing roller brush disposed inside the sweeping washing brush rear and driven by the sweeping washing brush motor to rotate;

a sprinkler head disposed on a side of the water absorbing scrubbing roller brush inside the sweeping washing brush rear and facing the water absorbing scrubbing roller brush; and

an water absorbing scraper abutting against another side of the water absorbing scrubbing roller brush inside the sweeping washing brush rear and abutting against the water absorbing scrubbing roller brush to absorb water therefrom; and

a water collection system design, comprising;

a tank;

a clean water chamber disposed inside the tank and adapted to contain unused clean water;

a dirty water chamber disposed inside the tank and adapted to contain used dirty water;

a pipe comprising therein a spray tube, a water absorbing tube and a dust sucking tube, the spray tube connecting the sprinkler head and the clean water chamber via the spray motor, the water absorbing tube connecting the water absorbing scraper and the dirty water chamber, the dust sucking tube connecting the sweeping washing brush front and the water absorbing tube;

a spray motor disposed at the tank to withdraw unused clean water from the clean water chamber with the spray tube, wherein the unused clean water thus withdrawn is driven and delivered to the sprinkler head by the spray motor; and

an air intake motor disposed at the tank to reduce an internal pressure of the dirty water chamber to vacuum pressure, such that the used dirty water is raked by the water absorbing scraper and delivered to the dirty water chamber via the water absorbing tube, wherein dirt and dust is raked by the sweeping washing brush front and delivered to the dirty water chamber via the dust sucking tube and the water absorbing tube.

2. The electric sweeping washing device of claim 1, wherein a plurality of mobile rollers is disposed at a bottom of the tank.

3. The electric sweeping washing device of claim 1, wherein the sweeping washing brush further comprises a storage battery and a recharging socket, the storage battery supplying power to the sweeping washing brush motor, and the recharging socket being electrically connected to the storage battery.

4. The electric sweeping washing device of claim 1, wherein the sweeping roller brush and the water absorbing scrubbing roller brush of the sweeping washing brush are synchronized by a gear train.

5. The electric sweeping washing device of claim 1, wherein a rotation element is disposed at a junction of the body of the sweeping washing brush and the pipe of the water collection system design and adapted to enable the pipe to rotate about the junction and relative to the body.

6. An electric sweeping washing device for use in washing a window, the electric sweeping washing device comprising:

a washing brush, comprising;

a body having a washing brush casing, wherein an opening of the washing brush casing faces the window;

a water absorbing scrubbing roller brush disposed at the washing brush casing and driven by a washing brushed motor to rotate;

a sprinkler head disposed on a side of the water absorbing scrubbing roller brush inside the washing brush casing and facing the water absorbing scrubbing roller brush;

an water absorbing scraper disposed on another side of the water absorbing scrubbing roller brush inside the washing brush casing and facing the water absorbing scrubbing roller brush to absorb water therefrom; and

a water collecting scraper disposed above the opening; and

a water collection system design, comprising;

a tank;

a clean water chamber disposed inside the tank and adapted to contain unused clean water;

a dirty water chamber disposed inside the tank and adapted to contain used dirty water;

a pipe comprising therein a spray tube and a water absorbing tube, the spray tube connecting the sprinkler head and the clean water chamber via a spray motor, and the water absorbing tube connecting the water sucking device and the dirty water chamber;

the spray motor disposed at the tank and adapted to withdraw unused clean water from the clean water chamber and deliver the unused clean water thus withdrawn to the sprinkler head; and

an air intake motor disposed at the tank to reduce an internal pressure of the dirty water chamber to vacuum pressure, such that the used dirty water is raked by the water absorbing scraper and delivered to the dirty water chamber via the water absorbing tube.

7. The electric sweeping washing device of claim 6, wherein a plurality of mobile rollers is disposed at a bottom of the tank.

8. The electric sweeping washing device of claim 6, wherein the washing brush further comprises a storage battery and a recharging socket, the storage battery supplying power to the washing brushed motor, and the recharging socket being electrically connected to the storage battery.

9. The electric sweeping washing device of claim 6, wherein a rotation element is disposed at a junction of the body of the washing brush and the pipe of the water collection system design and adapted to enable the pipe to rotate about the junction and relative to the body.