Suction nozzle apparatus and cleaner having the same
AssigneeSamsung Electronics Co., Ltd.
InventorsKyung-han JEONG, Young-sung Jung
Life of this patent
Estimating the term…
Abstract
A suction nozzle apparatus and a cleaner having the same includes a casing of which a mounting groove is formed in a bottom surface, a drum brush rotatably coupled to the mounting groove of the casing, and a cutting member configured to remove a foreign substance wound around the drum brush. The drum brush includes a drum core in which at least one foreign substance collecting groove that the foreign substance is wound is formed in an outer circumference and a blade formed in a spiral form in the outer circumference of the drum core.
Claims19
A suction nozzle apparatus comprising:
- a casing having a bottom surface including a mounting groove;
- a drum brush rotatably coupled to the mounting groove of the casing;
- and
- a cutting member configured to remove a foreign substance wound around the drum brush,
- wherein the drum brush includes:
- a drum core having an outer circumference including a foreign substance collecting groove and a blade.
A suction nozzle apparatus comprising:
- a casing including an inner side having a suction passage, and a bottom surface including a mounting groove communicating with the suction passage;
- a drum brush including a plurality of rubber blades rotatably installed in the mounting groove and a foreign substance collecting groove configured to collect a foreign substance;
- and
- a cutting member installed in a position corresponding to the foreign substance collecting groove and configured to remove the foreign substance.
A vacuum cleaner comprising:
- a main body including a suction source configured to provide a suction force and a dust collector configured to collect a foreign substance;
- and
- a suction nozzle apparatus having a suction passage coupled to the main body,
- wherein the suction nozzle apparatus includes:
- a drum brush including a foreign substance collecting groove configured to collect the foreign substance and a plurality of rubber blades coupled in a spiral form to move the foreign substance to the foreign substance collecting groove;
- and
- a cutting member configured to remove the foreign substance from the foreign substance collecting groove through at least one of cutting or heating.
Dependencies are inferred from the claim text.