Unit for cleaning an interior space of a shaving head of a shaver

摘要

A cleaning unit (1) is provided for cleaning an interior space (15) of a shaving head (10) of a shaver, which shaving head (10) comprises a movably arranged cutter member (20) for cutting off hairs and a contacting surface (14) for contacting a portion of skin to be shaved, which is provided with a plurality of holes for catching and letting through hairs to 5 be shaved off by means of the cutter member (20). In particular, the cleaning unit (1) comprises separating means (30) for constituting a physical barrier between two portions of an outer surface (13) of the shaving head (10) and for conveying cleaning fluid (41). During a cleaning process, an agitated flow of fluid (41) is realized in the interior space (15) of the shaving head (10) under the influence of a centrifugal pump action which is obtained when 10 the cutter member (20) of the shaving head (10) is in motion.

主权项

1. A system for cleaning a shaver head, said system comprising: a cleaning unit and a shaver having a shaving head;
said shaving head comprising:
at least one rotary cutter for cutting off hairs, said rotary cutter being arranged inside an interior space of the shaving head for rotafon about an axis;a cover member enclosing the at least one rotary cutter in the shaving head and including an outer portion and an inner portion with respect to said axis, each extending transversely of said axis and including at least one opening, said outer portion being further from the axis than the inner portion; said cleaning unit comprising:
a container, suitable for containing a cleaning liquid therein, said container including:
a circumferential member:
contacting an exterior surface of the cover member and surrounding the at least one opening in the inner portion, thereby forming a physical barrier between, and separating, the openings in the inner and outer portions of said shaver head; andretaining said exterior surface of the cover member above said cleaning liquid; wherein in response to a centrifugal force produced by operation of the at least one rotary cutter, the cleaning liquid is drawn into the interior space via the at least one opening in the inner portion of the cover member and ejected from the interior space via the at least one opening in the outer portion of the cover member.