| 摘要 |
A washing machine for reducing the movement of a dial knob. The washing machine comprises a control panel disposed on one side of a housing forming the external appearance of the washing machine, and provided with a circuit board installed therein for controlling the operation of the washing machine; a rotary switch installed on the circuit board and rotated for allowing a user to select functions of the washing machine; a dial knob passing through the control panel for transmitting external force to the rotary switch; a rotary shaft for transmitting the force from the dial knob to the rotary switch; a shaft receiving hole, in which the rotary shaft is installed; and shaft support ribs interposed between the rotary shaft and the shaft receiving hole for reducing the movement of the dial knob in the radial direction.
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