Name: a π cup?
be entitled to
Application number: 200820222 138.6?
Date of application: 2008- 10-29
This utility model provides a π cup to overcome the problem that the service life of the cup is shortened due to scale deposition in the prior art. To achieve the above purpose, this utility model adopts the technical scheme that the π cup comprises a cup body and a cup cover, a filter box embedded with π stone is clamped at the lower part of the cup body, the filter box comprises a nested filter cover and a box body, the end face of the filter cover is provided with a guide hole, and a filter screen is fixed at the inner side of the end face. Compared with the prior art, the utility model has the following advantages: it not only has the health care and rehabilitation function of the original product, but also prolongs the service life of the cup, and the filter box can be replaced and reused after disassembly and cleaning, thus ensuring the cleanliness of water quality and the health care effect.