| 摘要 |
A toilet cleaning apparatus is disclosed comprising a toilet brush head; a toilet brush handle ( 2 ) separated from the brush head by a brush shaft ( 1 ); a portion of the brush handle being adapted to contain a cleaning fluid and being in fluid communication with the brush head by a conduit ( 4 ); the handle being adapted to be reciprocally displaced along the conduit between a first position remote from the brush head and a second position proximate to the brush head so urging cleaning fluid from the handle to the brush head; and a non-return valve within the conduit ( 40 ) adapted to allow the flow of fluid from handle to brush but to prevent the flow of fluid from brush to handle. The non-return valve ( 40 ) comprises a ducks beak check valve.
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