| 摘要 |
PURPOSE: A level controller of a washing machine is provided to obtain the convenience of using and to improve the horizontal degree by correcting a front ward and backward unbalance and a leftward and rightward unbalance generated when the washing machine is installed. CONSTITUTION: An unbalance is generated at an installation of a washing machine and a bubble(112) located on a cross-shaped bubble passage(113) is located in the cross-shaped bubble passage(113) or the lengthwise passage(113). When the bubble(112) is located on the crosswise passage(113), it means that a leftward and rightward unbalance is generated. So the leftward and rightward unbalance is corrected by locating the bubble(112) in the center of a level controller(111) with tightening or loosening a leg combined in a left and a right sides of a bottom of the washing machine. When the bubble(112) is located in the lengthwise passage(113), it means that a front ward and backward unbalance is generated. So the front ward and backward unbalance is corrected by locating the bubble(112) in the center of the level controller(111) with tightening or loosening the leg combined in a front and a rear sides of the bottom of the washing machine. When the unbalance generated crosswise is corrected first, the bubble(112) is inclined lengthwise. Therefore, a balance of the washing machine is corrected by correcting the lengthwise unbalance secondary. |
