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Water exchange for drinking machine is always seems difficult to the woman and little man. Unlike traditional mineral water bucket, the new design of bucket can be divided into two parts, and then it can be connected together by screw thread structure. Users can rotate the upper bucket and put it into the drinking water machine. When the water run out of, we can use the another half. The “Half Weight” make water exchange for drinking machine more comfortable.
Xun Xu ,
Nanjing University of Science and Technology