| 摘要 |
One of the devices is designed in the shape of a teething ring (1) and provided with opposite positioned rattle (3) and toothbrush elements (2). The toothbrush (2) extends outward from a convex segment (10) of the ring (1) and is fitted with a small number of soft stick-shaped projections (9), creating the imagination of brushing ones teeth while leaving wide spaces for cleaning. A textured outer surface (6, 7) facilitates a firm grip on the ring (1). An adult and later the child itself can brush the teeth of the infant with a specifically toothbrush in a shape referring to the already familiar ring. |
