| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of stably holding a tube part at a cleaner body with high working efficiency and securing operability when cleaning low gaps.SOLUTION: A floor brush 23 has a case body 31, a straight tube-like connection tube 32, and a protruding part 53. The case body 31 has a bottom surface part 35a capable of facing a placement surface F. The connection tube 32 is connected to the case body 31 at one end side so that it can be turned in a direction of crossing an axis and in a direction around an axial center, and is connected to an extension tube 22 at another end side. The protruding part 53 is projectingly formed at the same side as the side of a locking part 49 of the connection tube 32. The locking part 49 is projectingly provided to the connection tube 32 along a shaft direction. The protruding part 53 can be switched between an interfering position located at the same side as the side of the bottom surface part 35a of the case body 31 and regulating an angle between the case body 31 and the connection tube 32 to have a prescribed angle or more larger than 0 viewed from the side by interference with the case body 31, and a non-interfering position not interfering with the case body 31, by making the connection tube 32 turn with respect to the case body 31 in a shaft rotational direction.</p> |
