| 摘要 |
A toothbrush is disclosed of the type comprising a body of plastic material made of at least a first skeleton component and at least a second filler component of elastomeric material wherein a handle portion (P) and a head portion (T) may be identified, the latter being provided with cleaning tufts (F), between which a neck portion (C) is provided, wherein the neck portion (C) comprises two elongated side arms (1, 2) and a central core element (3), arranged between the two arms, which belong to said first skeleton component and which are substantially aligned with a longitudinal axis of the toothbrush, in the gap between the two side arms (1, 2) and the central core (3) said second filler component (4) being arranged. |
