| 摘要 |
The present invention relates to a multi-purposes blender, comprising a main body having a driving motor and a lower coupling rotated by the driving motor; a vacuum generator which is attachable/detachable from the main body, having an upper coupling associated with the lower coupling to rotate, and a vacuum pump driven by the upper coupling; and a vacuum suction device, associated with the vacuum generator, for vacuumizing a vacuum container. According to the present invention, as a vacuum apparatus may be operated by a conventional blender, it has an effect enabling efficient and economic vacuum packaging even at a common home. Also, as rotating speed of the driving motor is set to a slow rotating mode through the vacuum generator of the present invention, and is again decelerated by a gear, there is an effect with vibration and noise of an apparatus decreased. |
