ELECTRIC TOOTHBRUSH WITH DOUBLE-SIDED MOVING HEAD Russian patent published in 2011 - IPC A61C17/34 

FIELD: personal use articles.

SUBSTANCE: group of inventions relates to the area of hygiene and may be used to clean teeth and tongue. The electric toothbrush comprises a handle with a narrow part. The head is mounted on the narrow part and comprises the first surface and the opposite second surface. The first assembly of bundles is mounted on the head, besides, the assembly of bundles comprises elements for teeth cleaning that protrude outside from the first surface. A scraper to clean oral cavity tissues is mounted on the head and comprises multiple elements for cleaning of mouth cavity tissues, protruding outside from the second surface. The driving unit of the drive is configured so that to make the first assembly of bundles and the scraper for cleaning of mouth cavity tissues move relative to the head. The group of inventions also includes two versions of the electric toothbrush.

EFFECT: invention provides for improved quality of the mouth cavity and teeth cleaning due to movable bundles of bristle for teeth cleaning and availability of a scraper, which is capable of moving or vibrating relative to the head with the possibility to clean mouth cavity.

26 cl, 8 dwg