Filter water -jug

The utility model relates to a container technical field, the filter water -jug of the in particular to novel functional polymer material of application, including body, inner cup and enclosing cover, a bottleneck has been seted up to the upper end of the body body, compared with the prior art, the connecting thread on bottleneck periphery edge with the bottleneck is connected, the enclosing cover lock joint in the upper end of body, wrap up when enclosing cover and body lock joint inner cup and bottleneck the inner wall of bottleneck is provided with multiple filter screen, the filter screen through be equipped with articulate the structure hang in on the inner wall of bottleneck. The utility model discloses simple structure, the filter screen sets up the filtration that can realize drinking water on the bottleneck through the mode that articulates, and the installation is simple swift convenient, can further protect the safety of drinking nature of water -jug through the setting of inner cup and enclosing c