DEVICE FOR COUPLING PLASTIC BAG OF A VACUUM CLEANER THAT CONTAMINATION STUFF FALLING AND FLOWING INTO THE LOWER PART OF A DUST COLLECTOR IS PUT IN A GENERAL WASTE PLASTIC BAG JOINED TO THE INNER PART OF A DUSTBIN

摘要

PURPOSE: A device for coupling plastic bag of vacuum cleaner is provided to easily throw out a waste bag by separating the bag from a dustbin because the waste bag is fixed between the inner wall of an upper cover and side wall of a lower cover while covering the upper edge of the lower cover's side wall.;CONSTITUTION: A device for coupling plastic bag of vacuum cleaner(100) comprises an upper cover(10), a lower cover(20), and a locking unit(30). The upper part of the upper cover is perpendicularly connected to the lower part of a dust collector and formed into a cylindrical in which the lower part is opened. An insertion groove is perpendicularly formed in the upper edge of the upper cover so that the inner and outer walls are formed. The upper part of the lower cover is formed into a cylindrical that the lower part is opened so that a side wall is inserted into the insertion groove. The lower part of the upper cover's inner wall is inserted to be contacted with a bottom plane of the inner side accommodation space. The locking unit fixes the upper and lower covers. A plastic bag covers the upper edge of the lower cover's side wall, thereby being fixed between the inner wall of the upper cover and the side wall of the lower cover.;COPYRIGHT KIPO 2012