Air suction cleaning device
FIG. 1 is a side elevational view of an air suction cleaning device showing my new design. 
     FIG. 2 is a front elevational view thereof. 
     FIG. 3 is a rear elevational view thereof. 
     FIG. 4 is a top plan view thereof. 
     FIG. 5 is a bottom plan view thereof. 
     FIG. 6 is an isometric view thereof. 
     FIG. 7 is an isometric view of a second embodiment of the air suction cleaning device, wherein the only difference resides in the use of a single tank.