| 摘要 |
A commercial washing machine is provided to improve space utilization by stacking a plurality of washing machines by not equipping a coin insert hole and a coin box on its top plate. A commercial washing machine comprises a case(20), a coin insert slot(60), a sensing unit, and a coin storage unit(88). The case forms an exterior appearance. The coin injection hole is formed at an upper part of a front surface of the case. The sensing unit senses the coin inserted to the coin insert slot. The coil storage unit stores the inserted coins. |
