| 摘要 |
An air pressure trash can is provided to create big compressive force by using a compression maintenance bar. An air pressure trash can comprises: an upper can(11) which is a compression part; a lower can(12) at which a trash bag is installed; an air compression cylinder(14) which can be used a lid and is installed at the upper can; a compression maintenance bar approach part(16) which is placed at the lower part of the compression cylinder; an other compression maintenance bar approach part(17) which is placed at the upper of the lower can; and a compression maintenance bar(19). |
