US2018110381A1PendingUtilityA1
Brush head for a toilet brush, and a replacement toilet brush comprising said brush head
Est. expiryFeb 10, 2035(~8.5 yrs left)· nominal 20-yr term from priority
Inventors:Niklas Köllner
A46B 2200/304A47K 11/10
44
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Claims
Abstract
The present invention claims a device in the form of a toilet brush head and the associated toilet brush and replacement toilet brush. The problem of unsightly adhesions to the brush heads of conventional toilet brushes is solved with improvements. This is done using a TPE-V material which is dyed gray to dark gray. This therefore gives a toilet brush which more reliably gives a visually pleasing, clean appearance for a longer period of time.
Claims
exact text as granted — not AI-modified1 . A brush head of a toilet brush comprising a main body with a mount for a brush stem and with plastic bristles projecting from the main body, characterized in that the bristles are formed from TPE-V, and in that the TPE-V is dyed gray to dark gray.
2 . The brush head as claimed in the claim 1 , characterized in that the bristles, projecting individually, have a conically outwardly tapering three-dimensional shape with a blunt tip, and in that the bristles have a millimeter-range thickness over the entire bristle length.
3 . The brush head as claimed in claim 1 , characterized in that a continuous, single-piece TPE-V body comprises both a main body and bristles.
4 . The brush head as claimed in claim 1 , characterized in that the brush head has a flushing-rim cleaner with individually projecting cleaning bristles, preferably with cleaning bristles of the three-dimensional bristle shape as claimed in claim 2 .
5 . The brush head as claimed in claim 1 , characterized in that the flushing-rim cleaner is a constituent part of the single-piece TPE-V body.
6 . A toilet brush having a brush head as claimed in claim 1 and having a brush stem, wherein the brush head has an essentially bell-like three-dimensional shape.
7 . The toilet brush as claimed in claim 1 , having a brush stem made of stainless steel.
8 . A replacement toilet brush having a brush head with a flushing-rim cleaner and having a brush stem, as claimed in claim 1 , characterized in that
a continuous, single-piece TPE-V body has a main body with a mount, and also has bristles and a flushing-rim cleaner with individually projecting cleaning bristles, the bristles, projecting individually, have a conically outwardly tapering three-dimensional shape with a blunt tip, the bristles have a millimeter-range thickness over the entire bristle length, wherein the cleaning bristles have the same three-dimensional shape as the bristles, the TPE-V is dyed gray to dark gray, the brush head has an essentially bell-like three-dimensional shape, the brush stem is fastened in the mount, and the brush stem consists of stainless steel.Join the waitlist — get patent alerts
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