Patent ID: RE39726

Claim:
A waste bin structure comprising: an inner barrel ( 10 ), an outer barrel ( 20 ), and a barrel lid ( 30 ), said inner barrel ( 10 ) received in said outer barrel ( 20 ), a connecting portion ( 21 ) mounted on a rear end of an inner rim of said outer barrel ( 20 ), said connecting portion ( 21 ) having a top face integrally formed with a cover ( 210 ), said cover ( 210 ) having a front end provided with two hanging shafts ( 211 ), said barrel lid ( 30 ) having a distal end provided with two hanging ears ( 31 ) each snapped on said hanging shaft ( 211 ) of said cover ( 210 ) so that said barrel lid ( 30 ) covers a top edge of said outer barrel ( 20 ), said barrel lid ( 30 ) provided with a locking portion ( 32 ) that is opened and closed by triggering, so that said barrel lid ( 30 ) an be opened by triggering action, said connecting portion ( 21 ) of said outer barrel ( 20 ) having a center defining a channel ( 212 ), a linking lever ( 22 ) received in said channel ( 212 ) and having a first end formed with a horizontal bent portion passing through a protruding ear ( 33 ) of a bottom of a rear end of said barrel lid ( 30 ), and a second end passing through a front end of said outer barrel ( 20 ) and pivoted with a pedal ( 23 ) which may be stepped on so that said linking lever ( 22 ) pushes said lid cover ( 30 ) to pivot upward; the improvement comprising: said lid cover ( 30 ) including an inner cover ( 34 ) and an outer cover ( 35 ), said inner cover ( 34 ) placed in an inner rim of said outer cover ( 35 ), said locking portion ( 32 ) of said lid cover ( 30 ) mounted between said inner cover ( 34 ) and said outer cover ( 35 ), said inner cover ( 34 ) having a front end provided with a touch portion ( 340 ) that may be pressed so as to pivot said inner cover ( 34 ) to move upward independently, said top face of said connecting portion ( 21 ) of said outer barrel ( 20 ) having a front end defining a hanging recess ( 213 ), said inner barrel ( 10 ) having a rear side having a top edge provided with a hanging hook portion ( 11 ) secured in said hanging recess ( 213 ) of said connecting portion ( 21 ) of said outer barrel ( 20 ), said outer barrel ( 20 ) having a back side provided with a hood ( 240 ), a plurality of screws ( 242 ) each in turn extending through said hood ( 240 ), said outer barrel ( 20 ), and said connecting portion ( 21 ), so that said connecting portion ( 21 ) is secured inside of a top portion of said outer barrel ( 20 ), and said hood ( 240 ) is secured outside of said top portion of said outer barrel ( 20 ) to form a handle portion ( 24 ) of said outer barrel ( 20 ), such that said outer barrel ( 20 ) is portable, and said lid cover ( 30 ) of said waste bin structure can be opened by a triggering action, and by a stepping action of a foot.