Back-carried dust collector with stable suction force and transparent filter bag

Abstract

The invention discloses a back-carried dust collector with a stable suction force and a transparent filter bag. The back-carried dust collector structurally comprises a dust collection port, a dust collection connecting pipe and a stable-suction-force dust-collecting main machine, wherein the dust collection port is connected with the head end of the dust collection connecting pipe, the tail end of the dust collection connecting pipe is fixedly installed at the top end of the stable-suction-force dust-collecting main machine, and straps are fixedly installed on the stable-suction-force dust-collecting main machine. When dust enters a dust side moving mechanism of an air inlet of the filter bag, the dust is driven by a dust rotating pourer to rotate and descends uniformly, it is ensured that the dust can fall down, the dust is moved from the middle to the two sides by the dust side moving mechanism of the air inlet of the filter bag, it is ensured that the middle portion of the main body of the filter bag is kept clean and the suction force is stable, manual cleaning is not needed, and the working efficiency of the back-carried dust collector is improved; meanwhile, static electricity generated by the dust entering the main body of the dust filter bag is absorbed and collected through a frictional covering and static electricity absorption mechanism, the static electricity is not conducted to a plastic barrel-shaped shell, and the comfort of the back of cleaning personnel is guaranteed.

Description

technical field [0001] The invention relates to the field of floor cleaning equipment, in particular to a back-type vacuum cleaner with a through filter bag. Background technique [0002] For many families, vacuum cleaners have become an essential small appliance for cleaning the home. Vacuum cleaners mainly include barrel vacuum cleaners, upright vacuum cleaners, and back-type vacuum cleaners. Because the back-type vacuum cleaner can be carried on the back, it is more convenient to move. It is the most widely used, but the current back vacuum cleaner has the following disadvantages: [0003] After using the back-type vacuum cleaner for a period of time, the suction power will decrease due to the accumulation of dust on the filter bag, so it cannot work well. At this time, it needs to be removed from the back, cleaned manually, and then put on the back again, wasting a lot of time , which reduces the working efficiency of the back-type vacuum cleaner; and the plastic shell ...

AI Technical Summary

Problems solved by technology

[0003] After using the back-type vacuum cleaner for a period of time, the suction power will decrease due to the accumulation of dust on the filter bag, so it cannot work well. At this time, it needs to be removed from the back, cleaned manually, and then put on the back again, wasting a lot of time , which reduces the working efficiency of the back-type vacuum cleaner; and the plastic shell generally used in the back-type vacuum cleaner, the back-type vacuum cleaner is attached to the back of the cleaning personnel for a long time, and when the dust enters the back-type vacuum cleaner at high speed, the back-type vacuum cleaner is not grounded, resulting in the plastic shell Carries static electricity and conducts it to the back, causing back discomfort for cleaning staff

Images