| 摘要 |
FIELD: personal use articles.SUBSTANCE: oral care device contains a head, a gum massaging element branching from the head peripheral part, multiple tooth cleaning elements positioned on the head including a side tooth cleaning element. The latter is positioned inside the gum massaging element, adjoining it.EFFECT: gum massaging element ensures crosswise support for the side tooth cleaning element during cleaning.10 cl, 20 dwg |
