摘要:
The invention relates to a brush, in particular an interdental brush, which comprises a bristle-carrying stem (18) defining a longitudinal direction (22) and having an elongate support core (24), a bristle area (26) having bristles (20) projecting from the bristle-carrying stem (18), and a neck element (32) connecting the support core (24) to a handle (16λ), wherein the handle (16λ), the support core (24) and the neck element (32) are injection moulded integrally from a first plastics component, and wherein a second plastics component in the form of an integral layer and the bristles (20) projecting therefrom is mounted on the support core (24). The invention also relates to corresponding product groups and to a corresponding method.
摘要:
The invention relates to a toothbrush (10) comprising bristle supporting elements (22) in the head region (14) thereof. Said bristle supporting elements (22) are arranged in an elastic manner relative to the neck region (12) and in a bendable and twistable manner relative to one another by means of a foil-type hard film (24). Preferably, the foil-type hard film (24) externally extends in a flush fashion around a top opening of the bristle supporting element (22).
摘要:
The brush according to the invention has a bristle carrier (12), which is produced by injection moulding, and bristles (16), which are produced from a bristle material (62) likewise by injection moulding. The bristle carrier (12) is provided with at least one distributing channel (44) for the bristle material (62). The bristles (16) are formed integrally with the bristle material (62) in the distribution channel (44).
摘要:
The invention relates to a handle body (1a..1g), in particular of a body care article, such as a toothbrush, comprising a handle part (4a..4g), a neck part (3a..3g) and a head part (2a..2g), wherein the handle body (1a..1g) comprises a first and second material component (7, 8) of thermoplastic. The first and second material components (7, 8) have a common injection point (10) which is arranged outside a mould-separating line (12) formed by the mould separation.
摘要:
The invention relates to a body care brush (1), especially a toothbrush, having a brush head, containing a main body (2) that has a head part (5) and containing a plurality of care bristles (7), wherein the care bristles (7) are provided on the head part (5) via a bristle carrier and form a bristle field (6), the head part (5) and bristle field (6) being part of the brush head. The care bristles (7) are injection molded as one piece together with the bristle carrier by means of an injection molding process.