| 摘要 |
FIELD: medicine; hygiene. ^ SUBSTANCE: invention can be used for tooth cleaning. Technical result of the invention is range spreading of technical measures of specified purpose. Electric tooth brush head contains bearing element, fixing to the electric brush with the ability of removal. Bearing element is made with ability of rotation-vibration movements and contains upper surface of elongated form. From the bearing element a great number of penicils stand out. A lot of elastomeric combs with rotation ability are fixed on the bearing element and stand out it; moreover, at least one elastomeric element has relief surface. Invention includes two variants of tooth brush head. ^ EFFECT: widening of technical characteristics of tooth brush. ^ 28 cl, 4 dwg |
