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Brush head, especially brush head for electric toothbrush, and its manufacturing method

机译:刷头,尤其是电动牙刷的刷头,及其制造方法

摘要

The present invention relates to a brush head, particularly a brush head for an electric toothbrush. The brush head has a holding part (2) connected to a carrier part (10), and at least one bristle bundle (8) formed by a bristle filament from the surface (16) of the carrier part (10). And elastically flexible cleaning elements (32, 34, 36) project. According to the present invention, in the brush head, the carrier part (10) has a passage hole (12), and the bristle bundle (8) and the elastically flexible cleaning elements (32, 34, 36). ) Project through one of the passage holes (12), respectively, and the thick part (14) formed by the filament material or the thick part (38 formed by the elastically flexible material). , 40) and is fixed to the carrier portion (10) in a positive fit manner. In the method according to the invention, first the carrier part (10) is prepared as an independent part with a passage hole (12), and the bristle bundle (8) and the elastically flexible cleaning element (32). , 34, 36) using the thick wall portions (14, 38, 40) provided on the bristle bundle (8) and the elastically flexible cleaning elements (32, 34, 36), respectively. The carrier part (10) fixed to the carrier part (10) and thus prepared is then connected to the holding part (2).
机译:本发明涉及一种用于电动牙刷的刷头,特别是刷头。刷头具有连接到载体部分(10)的保持部分(2),以及由来自载体部分(10)的表面(16)的刷毛丝形成的至少一个刷毛束(8)。并且弹性柔性清洁元件(32,34,36)项目。根据本发明,在刷头中,载体部分(10)具有通道孔(12)和刷毛束(8)和弹性柔性的清洁元件(32,34,36)。 )通过分别通过孔(12)的一个通道(12)突出,并且由灯丝材料或由弹性柔性材料形成的厚部件形成的厚部分(14)。 ,40)并且以正适合的方式固定到载体部分(10)。在根据本发明的方法中,首先,载体部分(10)被制备为具有通道孔(12)的独立部件,以及刷毛束(8)和弹性柔性清洁元件(32)。 34,36)使用设置在刷毛束(8)上的厚壁部分(14,38,40)和弹性柔性的清洁元件(32,34,36)。然后将固定到载体部分(10)的载体部分(10)连接到保持部分(2)。

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