Trash can with function of sucking litterbag

Abstract

A trash can with function of sucking litterbags having a plurality of intake hole arranged surrounding the lower part or bottom side thereof. The intake holes are connected to a closed space with an air pump therein for expelling air into a vacuum status so as to make the litterbag inside be sucked by the intake holes. When a litterbag is disposed into the trash can, the opening of the litterbag is arranged on the edge of the opening of the trash can. Then the bottom of the litterbag is pressed down to the bottom of the trash can and the air pump is turned on to make the intake holes adsorb the litterbag. Thus the litterbag is spread out completely on the bottom of the trash can so that the disposition of the litterbag is simplified and the litterbag is set down more properly.

1 . A trash can with function of sucking litterbags comprising a trash cylinder and an air pump, a plurality of intake hole is arranged surrounding the lower part or bottom of the trash cylinder and is connected to a closed space outside the trash cylinder; an air pump is arranged inside the closed space for expelling air therein into a vacuum status so as to make the intake holes adsorb a litterbag inside the trash cylinder; in accordance with the above structure, a litterbag is disposed into the trash can and is pressed down to a certain depth of the trash cylinder, then the air pump is activated to make the intake holes adsorb the litterbag, thus the litterbag is spread out completely on the bottom of the trash cylinder so that the litterbag is set down more properly.  
   
   
       2 . The trash can with function of sucking litterbags as claimed in  claim 1 , wherein the air pump is a high-speed centrifugal vane-type pump.  
   
   
       3 . The trash can with function of sucking litterbags as claimed in  claim 1 , wherein the air pump is driven by batteries.  
   
   
       4 . The trash can with function of sucking litterbags as claimed in  claim 1 , wherein the air pump is turned on or off by a switch.  
   
   
       5 . The trash can with function of sucking litterbags as claimed in  claim 4 , wherein the switch is connected with wires and disposed on surface of the trash can.  
   
   
       6 . The trash can with function of sucking litterbags as claimed in  claim 1 , wherein the closed space is under the trash cylinder.  
   
   
       7 . The trash can with function of sucking litterbags as claimed in  claim 1 , wherein the trash can having an inner trash cylinder and an outer trash cylinder.  
   
   
       8 . The trash can with function of sucking litterbags as claimed in  claim 7 , wherein the closed space is formed by an enclosure seat that encloses the bottom edge of the inner cylinder and is disposed between the outer cylinder and the inner cylinder.  
   
   
       9 . The trash can with function of sucking litterbags as claimed in  claim 1 , wherein the trash can having only a single trash cylinder.  
   
   
       10 . The trash can with function of sucking litterbags as claimed in  claim 1 , wherein an isolation board with a plurality of intake holes thereof is arranged transversely near the bottom of the trash cylinder.  
   
   
       11 . The trash can with function of sucking litterbags as claimed in  claim 9 , wherein an isolation board with a plurality of intake holes thereof is arranged transversely near the bottom of the trash cylinder.  
   
   
       12 . The trash can with function of sucking litterbags as claimed in  claim 1 , wherein the trash can having a top cover.  
   
   
       13 . The trash can with function of sucking litterbags as claimed in  claim 1 , wherein the trash can having no cover.