Patent ID: 8677556
Filing Date: 2014-03-25
Classification: A47L

Abstract:
1. An upright type vacuum cleaner comprising: a main body; a suction nozzle provided below the main body; a rotation guide member provided between the main body and the suction nozzle, to guide rotational movement of the main body to change an arrangement angle of the main body with respect to a surface which will be cleaned; and a supporting assembly connected with the rotation guide member, to support load of the main body and to guide the movement of the main body with respect to the surface to be cleaned, wherein the supporting assembly comprises, a first supporting shaft connected with the rotation guide member, to receive the load of the main body; a second supporting shaft connected with an end of the first supporting shaft to transfer the load of the main body to the first supporting shaft; and wheels rotatably provided at both ends of the second supporting shaft to distribute the load of the main body transferred to the second supporting shaft to the surface which will be cleaned.