Patent ID: 9668626
Date: 2017-06-06
CPC Classifications: A47L

Claim:
1. A nozzle for a vacuum cleaner, comprising: a main nozzle; at least one movable nozzle rotatably coupled to the main nozzle; and a rotary cleaner provided inside of the main nozzle and the movable nozzle that cleans a floor surface using a rotary motion, wherein the rotary cleaner includes: a main shaft rotatably provided inside of the main nozzle; and at least one auxiliary shaft provided inside of the at least one movable nozzle coupled to the main shaft, wherein the at least one auxiliary shaft rotates using a rotational force transmitted from the main shaft, wherein one of the main nozzle or the movable nozzle includes at least one seal configured to seal a gap between the main nozzle and the at least one movable nozzle, and wherein the at least one seal is formed in a curved shape to correspond to the gap between the main nozzle and the at least one movable nozzle.