Mouth cleaning device and head portion of a mouth cleaning device

摘要

A head portion for a mouth cleaning device is disclosed. The head portion includes an electrical connecting element; cleaning elements for cleaning teeth; and a tongue cleaning electrode for enabling a current flow into a user's tongue during use. The cleaning elements and the tongue cleaning electrode are arranged on substantially opposing sides of the head portion. The electrical connecting element on the head portion is electrically coupled to the tongue cleaning electrode for establishing an electrical connection with a corresponding electrical connecting element located at a handle portion in a connected state.