Cleaning device

• US 20110232017A1
• Filed: 03/25/2010
• Published: 09/29/2011
• Est. Priority Date: 03/25/2010
• Status: Abandoned Application

• Current Assignee: Chien-Hsiung Hung, Lung-Chi Wu
• Original Assignee: Chien-Hsiung Hung, Lung-Chi Wu
• Inventors: Hung, Chien-Hsiung, Wu, Lung-Chi
• Application Number:
  US12/659,923
• Publication Number:
  US 20110232017A1
• Time in Patent Office: Days
• US Class Current: 15/208
• CPC Class Codes: A47L 11/32 Carpet-sweepers combined with suction cleaners A47L7/02
• CPC Class Codes: A47L 11/4041 Roll shaped surface treating tools

Abstract

A cleaning device includes a base which has at least one dust collector received therein and two rollers are located in the underside of the base. Each roller includes multiple scrape plates extending radially outward therefrom so as to remove the dust from the floor into the at least one dust collector. At least two connection plates are connected to two opposite sides of the base and a wiping fabric, made of absorbent material, is attached between the at least two connection plates and located across an underside of the base. The wiping fabric can remove liquid type stuff on the floor. An assistance unit is connected to one side of the base and includes brushes or s wiping plate to clean the dust at the corner or beside the wall.

Claims

1. A cleaning device 2 comprising:

a base 3 having at least one dust collector 33 received therein;

an assistance unit 4 connected to one side of the base 3;

at least two connection plates 5 connected to two opposite sides of the base 3, and

a wiping fabric 51 attached between the at least two connection plates 5 and located across an underside of the base 3.

2. The device as claimed in claim 1, wherein the base 3 has two rollers 32 located in the underside thereof.

3. The device as claimed in claim 2, wherein each roller 32 includes multiple scrape plates 321 extending radially outward therefrom.

4. The device as claimed in claim 1, wherein the assistance unit 4 is disengaged from the base 3.

5. The device as claimed in claim 1, wherein the assistance unit 4 includes brushes connected thereto.

6. The device as claimed in claim 1, wherein the wiping fabric 51 is made of absorbent material.