Abstract: A cleaner including a cleaner body provided with a driving part configured to generate a suction force, a head unit connected to the cleaner body and configured to come into close contact with a surface to be cleaned by allowing external air to be introduced thereinto by the suction force of the driving part, and a cleaning member detachably provided on the head unit, wherein the cleaning member includes a member body detachably coupled to the head unit and having a floor cleaning part making contact with the surface to be cleaned, and a dust collecting container extending from the member body and configured to filter out foreign substances from air that is suctioned into the head unit.

Abstract: A vacuum cleaning device which includes a body and an extension pipe assembly. The body includes a fan motor that generates an inhalation force, a dust collecting unit that collects dust, and wheels for driving the body. The extension pipe assembly includes an inhalation nozzle that inhales air and an extension pipe that guides air inhaled through the inhalation nozzle. The extension pipe assembly is rotatably coupled to the body so that a load of the body and a load of the extension pipe assembly are dispersed into the wheels and the inhalation nozzle and are supported on a ground. Since a load of the vacuum cleaning device is not transferred to a user, usage conveniences can be improved, and an aesthetic sense can be improved with a simple and discriminative design.

Abstract: A cleaner including a cleaner body provided with a driving part configured to generate a suction force, a head unit connected to the cleaner body and configured to come into close contact with a surface to be cleaned by allowing external air to be introduced thereinto by the suction force of the driving part, and a cleaning member detachably provided on the head unit, wherein the cleaning member includes a member body detachably coupled to the head unit and having a floor cleaning part making contact with the surface to be cleaned, and a dust collecting container extending from the member body and configured to filter out foreign substances from air that is suctioned into the head unit.