JPS6470018A - Electric cleaner - Google Patents

Abstract

PURPOSE: To prevent the left and right side wall surfaces of an accessory housing case from being expanded outside by the stress of housed accessories by forming a rear wheel housing part, in which a pair of rear wheels on a main body case are housed, on a protruding part and projecting a receiver rib, of which the side face touches the inside of outer peripheries of rear wheels, at the inside lower part of the rear wheel housing part. CONSTITUTION: When fitting and placing a main body case 1 at the opening edge part of an accessory housing case in the case of not using an electric cleaner, a rear side engage part 3 of the main body case 1 is engaged with an engage projecting part 11 of the accessory housing case 6. A pawl 8 of a clamp 7 is engaged with a front side engage part 2 of the main body case 1, and the main body case 1 fitted and placed on the accessory housing case 6 is engaged with the accessory housing case 6 so as to be freely attached/detached at front and rear parts. A pair of rear wheels 5 of the main body case 1 fitted and placed on the accessory housing case 6 are respectively housed in a rear wheel housing part 13 formed from a protruding part 14, the side face of a receiver rib 16 touches the outer peripheral inside of a pair of rear wheels 5 on the main body case 1, and the left and right side wall surfaces 12 of the accessory housing case 6 are prevented from being expanded outside by the stress of accessories housed inside.