| 摘要 |
PURPOSE: A portable handy cleaner is provided to enable a user to conveniently perform a maintenance work by using a detachable filter. CONSTITUTION: A portable handy cleaner comprises a main body(3), a dust container(5), and a filter assembly(7). The main body comprises a negative pressure generation unit(21) and an adsorption unit(23). The adsorption unit uses negative pressure occurred in the negative pressure generation unit. The dust container accepts dust. The filter assembly is installed in an inlet(25) and prevents inhaled dust from flowing into the main body. The filter assembly comprises a female filter frame(11), a male filter frame(13), and a filter(15).
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