| 摘要 |
Described is an auxiliary cleaning tool assembly of a cleaning apparatus, the auxiliary cleaning tool assembly including a body part connected to a house and having at least one passage, a brush unit rotatably provided on the body part, a nozzle part configured to remove dust attached on the brush unit, and a power transferring part configured to convert an air flow of air passing through the at least one passage of the body part to a rotary force of the brush unit.
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