This is a hand-held vacuum cleaner featuring double dust barrels.

For the research and analysis of most vacuum cleaners in the market, the arrangement relationship between the dust cup and the battery can be roughly divided into horizontal, vertical, one-word, etc., based on the optimization of the structure arrangement direction, I want to pass the "left and right" This kind of side-by-side arrangement makes use of space as much as possible, so that the capacity is large and the volume is small, and the machine can be disassembled into several small pieces, thus facilitating and packaging.