| 摘要 |
The present invention relates to a case for dishwasher-use washing balls or use in washing dishes with ceramic washing balls and wash water, without using a detergent. Specifically, according to the present invention, a case body (100) is formed by thermal-bonding an upper plate (10) and a lower plate (20), and through-holes (120) are formed on the external side of the case body so that the wash water is completely discharged at the time of a dishwash cycle to thereby keep the washing balls dry, thereby maximizing the washing efficiency of the washing balls in future dishwash cycles. In addition, the upper plate (10) and the lower plate (20) of the case body (100) are thermal-bonded at exact positions by using the through-holes (120) and reference grooves (130), which are formed on the external sides of the upper plate (10) and the lower plate (20), while the upper plate and the lower plate are fixed to prevent moving, so that poor bonding as in the prior art can be prevented. |
