TOOTH BRUSH WITH IMPROVED CLEANING OPERATION Russian patent published in 2009 - IPC A46B15/00 

FIELD: items of private and domestic use.

SUBSTANCE: tooth brush with drive contains handle, cleaning head, connected to specified handle, power supply, motor and mechanical vibratory appliances, which forces cleaning head vibration. Motor and vibratory device are located in handle. Cleaning head contains three groups of cleaning/treating elements and bearing elements. The first cleaning/treating elements are immovable relative to the first end of handle, the second - immovable relative to the free end of handle. Each element from specified multitude of third cleaning/treating elements is mobile independently from any other third cleaning/treating element. Brush contains majority of channels, passing crosscut and totally through the surface of cleaning head. It is provided two more versions for implementation of tooth brush.

EFFECT: qualitative teeth and col cleaning, removing of dental deposit.

44 cl, 48 dwg