ROBOT VACUUM CLEANER
First Claim
Patent Images
1. A robot vacuum cleaner comprising:
- a main body configured to be driven on a surface, and having an intake configured to suck in debris from the surface;
a shutter installed further from a center of the robot vacuum cleaner than the intake, and configured to move from a retracted position to an extended position, such that in the extended position, the shutter is configured to contact debris on the surface outside a reachable area of the intake; and
a shutter driver configured to move the shutter between the retracted position and the extended position.
1 Assignment
0 Petitions
Accused Products
Abstract
A robot vacuum cleaner that may increase cleaning efficiency around obstacles includes a main body having an intake to suck in dust and air while the main body is driven on a floor, a shutter installed in front of the intake to be able to move from the main body toward the floor, and a shutter driver configured to supply power to move the shutter.
-
Citations
20 Claims
-
1. A robot vacuum cleaner comprising:
-
a main body configured to be driven on a surface, and having an intake configured to suck in debris from the surface; a shutter installed further from a center of the robot vacuum cleaner than the intake, and configured to move from a retracted position to an extended position, such that in the extended position, the shutter is configured to contact debris on the surface outside a reachable area of the intake; and a shutter driver configured to move the shutter between the retracted position and the extended position. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
-
Specification