| 摘要 |
Disclosed is a cup cleaning device. The cleaning device comprises: a cleaning space part having an entrance formed by opening one side of an interior thereof; a main body case including a device space part included in a lower part of the cleaning space part; a cup fixing means included in an interior of the cleaning space part; an injection nozzle included in an interior of the device space part; a supply means included in the interior of the device space part to supply a cleaning liquid and cleaning water to the injection nozzle; an elevating and descending means included in the interior of the device space part to selectively elevate the injection nozzle to the cleaning space part and again descend the injection nozzle to the interior of the device space part; and a control means selectively controlling the supply means and the elevating and descending means. The cup cleaning device has such a structure to allow the injection nozzle to approach a cup as near as possible to clean the cup. Moreover, a cup having a long length such as a tumbler can be easily cleaned. |
