| 摘要 |
An improved structure of trashcan includes a main body, a bearing seat, and a slipped-on cap. The main body being a container with chopped-head-cone in shape furnishes a plurality of recess portions at equal spaces at the bottom edge thereof and a fastening part inside and at the bottom thereof. The fastening part further includes an opening, a first flange, a second flange, and a sliding track. A neck part being formed at the top open end of the container has a plurality of perforations. The bearing seat, being a member capable of slipping in a roll of trash bag further includes a first wrapping part, a second wrapping part, a slot part, a first supporting end, and a second supporting end. The slipped-on cap being a wrapping member is capable of slipping on the neck part. When it comes to use, the user slips a roll of trash bag into the bearing seat, then places the bearing seat into the bottom of the main body through the opening of the fastening part and turns an appropriate angle horizontally to position the bearing seat in place. Afterwards, the user pulls the leading edge of the roll of trash bag through the slot part and over the top edge of the neck part and draws down over the peripheral thereof to hold the leading edge of the trash bag in place by inserting through the perforation of the neck part. Finally, the user has the slipped-on cap cover the top of the main body by slipping thereon and in the same time squeezing the pull-through ends of the trash bag to hold the trash bag firmly in place. In this way, the invention is capable of accomplishing a sanitary, speedy trashcan structure that is convenient to store spare bags and change a new bag after the usied trash bag is full of trash.
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