Samsung Electronics Co., Ltd.

Joo Seok Jeong

Dong Hun Yoo

Tak Soo Kim

Yun Won Jung

Oh Kyu Kwon

Sang-Woo Lee

Byung Jo Lee

Jeong Hee Cho

Tae Gwang Kim

Tae Woon Lim

Sok Won Paik

Dong Houn Yang

Jung Hoon Hong

Disclosed herein is a vacuum cleaner including a first cleaning module to perform a cleaning of a floor and a second cleaning module detachably coupled to the first cleaning module and configured to perform a cleaning in a handheld manner while detached from the first cleaning module, wherein the second cleaning module includes a connecting pipe to deliver inlet force to an inlet of the first cleaning module while connected to the first cleaning module, a handle connected to one side of the connecting pipe, having an inside space, and provided in a shape in which a rear surface thereof is open, a connecting hose connecting the connecting pipe to a dust collector, and a connector having a hose support provided to support the connecting hose, and to connect the connecting pipe to the connecting hose, and the hose support is disposed to support the connecting hose rounded along an inner side of the handle in a state that the connector is coupled to an inside space of the handle.

Vacuum cleaner

A vacuum cleaning apparatus includes a body; a power cord that extends from the body; a cord reel rotatably installed in the body and around which the power cord is wound; and a blower assembly that generates a suction force, wherein the cord reel is formed in a hollow, cylindrical shape, and the blower assembly is disposed inside the cord reel. The size of the cord reel may be formed to be sufficiently large while the size of the body may be maintained in a compact form.

Vacuum cleaning device

A vacuum cleaner that includes an upright main body, an upright fan motor generating a suction force, and a wheel assembly that is mounted on the upright main body and guides movement and rotation of the upright main body. The upright main body includes a first housing that is installed on the wheel assembly so as to be rotatable in a leftward/rightward direction, and a second housing that is installed in the first housing so as to be rotatable in a forward/backward direction. The vacuum cleaner can be moved and rotated by freely moving an extension frame extending upward from the second housing in forward, backward, leftward, and rightward directions.

Growing community of inventors

Suwon-si, South Korea

Joo Seok Jeong