Cleaning device

摘要

A cleaning device (10, 110) comprises a body (16, 116), a cleaning arrangement (14, 14), and a driver (18, 118) to effect motion of the cleaning arrangement. The driver is held by the body, and the driver comprises a mounting arrangement (30, 32, 180, 82) to detachably mount the cleaning arrangement on the driver. There is also disclosed a cleaning arrangement (14, 14) for use with a drive arrangement (12, 112) of a cleaning device (10, 110). The cleaning arrangement has a longitudinal main axis and comprising a support (124) extending along the main axis. The cleaning arrangement further includes a brush part (126) on the support, the brush part extending radially outwardly from the support.

主权项

1. A cleaning arrangement for use with a drive arrangement of a cleaning device, the cleaning arrangement having a longitudinal main axis and comprising a support extending along the main axis, and the cleaning arrangement further including a brush part on the support, and a housing through which the support extends, the brush part extending radially outwardly from the support, wherein the housing defines a fluid channel to direct fluid onto the brush part, the housing comprising a main housing portion defining a main channel region extending along the main axis, and a subsidiary housing portion defining a connecting channel region offset from the main channel region, said offset being in a direction transverse to the main axis, the connecting channel region being configured to connect the main channel to a fluid feed conduit in the drive arrangement, wherein fluid is allowed to flow from the connecting channel region to the main channel region, wherein a gap is defined between the support and an edge of a fluid delivery aperture, the gap allowing fluid to flow out of the main channel region and onto the brush part.