| 摘要 |
A miniature vacuum cleaner (100), comprising a housing, blades (50) and a battery (60). The housing comprises an upper casing (10), a central casing (20) and a lower casing (30), the central casing (20) being detachably fixed to the upper casing (10), the central casing (20) being detachably fixed to the lower casing (30). The blades (50) are mounted and fixed between the central casing (20) and the lower casing (30), a bottom portion of the lower casing (30) is provided with an air inlet hole (33) in correspondence with the position of the blades (50), an air outlet hole (25) is arranged between the central casing (20) and the lower casing (30), and a filtration net (70) of the miniature vacuum cleaner (100) is mounted and fixed between the central casing (20) and the lower casing (30). The battery (60) is mounted and fixed between the upper casing (10) and the central casing (20). Arranging the housing in three portions which are respectively detachably fixed to form two cavities enables the two cavities to be separated from one another and mutually independent. The air inlet hole (33), the air outlet hole (25) and the filtration net (70) are arranged at positions of the lower casing (30) and the central casing (20), and devices within the cavity formed by the upper casing (10) and the central casing (20) are not affected when the central casing (20) and the lower casing (30) are detached for the disposal of dust. Likewise, devices within the cavity formed by the lower casing (30) and the central casing (20) are not affected when the central casing (20) and the upper casing (10) are detached. |
