| 摘要 |
Disclosed is an apparatus having a nozzle for vacuum sealing a plastic bag, the apparatus including: an upper frame; a lower frame; a packing part located on the bottom surface of the upper frame and the top surface of the lower frame, so that an opening portion formed at one end of the plastic bag is placed on the packing part and the other end portion thereof is exposed to the outside of the packing part; a nozzle inserted at one end into the plastic bag in such a manner as to pass through the packing part; a vacuum valve connected to the other end of the nozzle, for opening/closing an air inlet and outlet passage; and a locking part mounted to the upper frame and the lower frame, for maintaining the lower frame and the upper frame in a closed position, whereby the nozzle is still kept in the plastic bag after the plastic bag is vacuumed. |
