Vacuum cleaner having wet cleaning function
First Claim
Patent Images
1. A vacuum cleaner with a wet cleaning function, comprising:
- a main body;
a brush assembly having a contaminant suction port, a brush, and a water exhaust nozzle, the contaminant suction port facing a cleaning surface and defining a contaminate suction path, the brush rotating in contact with the cleaning surface, the contaminant suction port being in fluid communication with the main body; and
a front and a rear block parts formed at a front and a rear of the brush assembly on a bottom surface of the brush assembly to selectively open or block the contaminant suction path by a friction force against the cleaning surface.
1 Assignment
0 Petitions
Accused Products
Abstract
A vacuum cleaner with a wet cleaning function comprises a main body, a brush assembly having a contaminant suction port facing a cleaning surface, a brush of the contaminant suction port to rotate in contact with the cleaning surface, and a water exhaust nozzle, the contaminants suction port is fluidly communicated with the main body, and a front and a rear block parts formed at a front and a rear of the brush on a bottom surface of the brush assembly to selectively open or block a contaminant suction path by a friction force against the cleaning surface.
42 Citations
20 Claims
-
1. A vacuum cleaner with a wet cleaning function, comprising:
-
a main body;
a brush assembly having a contaminant suction port, a brush, and a water exhaust nozzle, the contaminant suction port facing a cleaning surface and defining a contaminate suction path, the brush rotating in contact with the cleaning surface, the contaminant suction port being in fluid communication with the main body; and
a front and a rear block parts formed at a front and a rear of the brush assembly on a bottom surface of the brush assembly to selectively open or block the contaminant suction path by a friction force against the cleaning surface. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
-
-
12. A vacuum cleaner with a wet cleaning function, comprising:
-
a main body;
a brush assembly having a contaminant suction port facing a cleaning surface, a brush rotating in contact with the cleaning surface, and a water exhaust nozzle, the contaminant suction port being in fluid communication with the main body; and
a front and a rear block parts formed at a front and a rear of the brush assembly on a bottom surface of the brush assembly to selectively open or block a contaminant suction path by a friction force against the cleaning surface;
wherein, as the brush assembly moves forward, the front block part opens the contaminant suction path and the rear block part blocks the contaminant suction path. - View Dependent Claims (13, 14, 15, 16)
-
-
17. A vacuum cleaner with a wet cleaning function, comprising:
-
a contaminant suction port facing a cleaning surface to define a contaminant suction path;
a rotating brush in contact with the cleaning surface;
a front block part formed at a front of the rotating brush; and
a rear block part formed at a rear of the rotating brush, the front block part opening the contaminant suction path and the rear block part blocking the contaminant suction path as the vacuum cleaner moves in a first direction, the front block part blocking the contaminant suction path and the rear block part opening the contaminant suction path as the vacuum cleaner moves in a second direction. - View Dependent Claims (18, 19, 20)
-
Specification