| 摘要 |
PURPOSE: A vacuum cleaner is provided to flow air without a hitch by forming a path of a round shape extended from a connection pipe to a dust collecting unit. CONSTITUTION: A vacuum cleaner comprises a main body, an inner path, a dust separation chamber(150), and a path forming unit(120). The main body has an air inlet. The inner path is formed in the main body, and moves air transferred from the air inlet. The dust separation chamber inhales the air through the inner path. The path forming unit is formed between the inner path and the dust separation chamber.
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