Vacuum dust-collecting barrel loaded on a movable loading frame

Abstract

A vacuum dust-collecting barrel is loaded on a movable loading frame. The vacuum dust-collecting barrel is provided with a cover, a starting device (electric motor) is provided on the cover, an entrance is provided in the cover for a sucking pipe to be inserted therein, and notches are disposed in the circumference of the cover. The movable loading frame is provided with a base seat, sliding wheels are provided at the bottom of the base seat, pivotal articles are disposed on the circumference of the base seat, each pivotal article is connected with a movable piece, each movable piece is provided with a screw hole for receiving the screwing section of each hanging ring.

1 . A vacuum dust-collecting barrel loaded on a movable loading frame comprising:
 a cover being provided to cover the top opening of said vacuum dust-collecting barrel, a starting device being provided on said cover, and an entrance being provided in said cover for a sucking pipe to be inserted therein;   a movable loading frame being provided with a base seat, pivotal articles being disposed on the circumference of said base seat, and each said pivotal article being connected with a movable piece.   
   
   
       2 . A vacuum dust-collecting barrel as recited in  claim 1 , wherein notches are disposed in the circumference of said cover. 
   
   
       3 . A movable loading frame as recited in  claim 1 , wherein sliding wheels are provided at the bottom of said base seat. 
   
   
       4 . A movable loading frame as recited in  claim 1 , wherein each said movable piece is provided with a screw hole. 
   
   
       5 . A movable loading frame as recited in  claim 1 , wherein hanging rings are provided to assemble said cover with said movable loading frame by screwing the screwing section of each hanging ring through each said notch into each said screw hole of each said movable piece.