| 摘要 |
PURPOSE: A dust filter attachment conformation structure of a vacuum cleaner is provided to prevent an operation of the vacuum cleaner in a state without mounting a dust filter at a dust barrel by blocking a couple of the dust barrel into a vacuum cleaner body if a filter is not mounted at the dust barrel. CONSTITUTION: A dust filter attachment conformation of a vacuum cleaner comprises a cover(30) and a dust filter(20). The cover(30) is composed of a discharging hole(32) for discharging air separated from a foreign material, a conforming member(34) having a different height along a coupling state of a dust filter, an elastic member(31) for providing a restoring force of the conforming member, and a moving portion(33) for coupling and moving the conforming member. The dust filter(20) includes a body(21) for separating a fine dust from the discharged air, a discharging portion(22) for discharging the fine dust and the air, a contact face(24) extended and formed from an edge portion of the discharging portion outwardly, and a coupling portion(23) formed in a spiral shape at an upper portion of the discharging portion.
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