| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a vacuum cleaner with a damage preventive hose, allowing exhaust air from an electric blower built in a cleaner body to be returned into a suction implement via a hose and a pipe. SOLUTION: This vacuum cleaner has a suction passage and an exhaust passage formed in a hose 21, a pipe and a suction implement to be connected to a cleaner body in which an electric blower is built, the exhaust passage serving for returning exhaust air from the electric blower. The hose 21 consists of an outside hose 22 and an inside hose 23 to form the exhaust passage and the suction passage, and the inside hose 23 is assembled to be resiliently supported in the outside hose 22.</p> |
