| 摘要 |
The invention relates to a brush head for a motor-driven toothbrush, the drive of which can drive the brush head in a rotationally oscillating manner. Said brush head comprises a number of bristles and a bristle support to which the bristles are fixed. The bristle support is essentially plate-like in form, has a rotation axis, about which it may be driven and connecting means for rotational coupling to the toothbrush drive. According to the invention, the brush support is divided into several brush support segments, which are arranged so as to be displaceable relative to each other. Diametrically opposed brush segments are provided in particular, which may be pivoted about a common or separate pivot axis/es, which is/are arranged in a plane perpendicular to the plane of rotation of the brush head.
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