The basic structure of the vacuum cleaner is divided into five parts according to its function:
1.Power part: vacuum cleaner motor and governor. Governor breakup control, machine control.
2.Filter system: dust bag, front filter, back filter. According to the filtration materials are divided into: paper, cloth quality SMS, Haipa.
3.Functional part: retractable line mechanism, dust indicator, button or slide switch.
4.Protective measures: dustless bag protection, high vacuum protection, anti-interference protection (soft start), overheating protection, anti-static protection.
5.Accessories: handle and hose, pipe, floor brush, flat suction, round brush, sofa suction, hook, strap.