VACUUM CLEANER

摘要

PURPOSE: A vacuum cleaner is provided to stably collect dust or waste without a dust bag, and to easily remove dust or waste by using a sliding type dust or waste. CONSTITUTION: A vacuum cleaner is composed of a body(100), an inner body(500) installed in the body and collecting dust first, a first filter unit(600) installed in the inner body and first filtering dust or waste sucked from the outside, and a sliding type dust collecting case. The dust collecting case is adhered closely to a containing unit formed at the rear of the body, and collects dust or waste which does not pass through the first filter unit.