| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electric blower that is further improved in airtightness of the connection between an air intake port of a centrifugal fan and a suction port of a fan cover by a sealing member. <P>SOLUTION: The electric blower has the suction port 57 that projects along an axial direction in its central part, a groove 57b located along the periphery of the suction port 57, and the centrifugal fan 14 rotatably driven by an electric motor. The electric blower has the air intake port 87 in its central part and the fan cover 16 covering at least a part of the centrifugal fan 14. The electric blower has the sealing member 92 located between the centrifugal fan 14 and the fan cover 16 that connects the air intake port 87 and the suction port 57 by the periphery of the suction port 57 including the groove 57b biting into it. <P>COPYRIGHT: (C)2013,JPO&INPIT |
