Milk bottle

The invention belongs to the technical field of infant supplies structures, and provides a milk bottle. The milk bottle comprises a bottle body and several one-way breathable valves integrally formedon the lower portion of the bottle body, each one-way breathable valve comprises a connecting part connected to the bottle body, an extending part used for disturbing the liquid layer state inside thebottle body when the bottle body wobbles and a valve body used for enabling only air outside the bottle body to enter the bottle body, the extending part is conical and extends inside the bottle bodyalong the surface of the bottle body and is located on the bottom inner side face of the bottle body, or the extending part is arranged at the portion, close to the bottom inner side face of the bottom body, located above the bottom inner side face of the bottle body. Through the design, the problems of an existing milk bottle structure can be solved that due to air pressure imbalance, an infantis easily subjected to flatu