| abstract |
The invention discloses a movable air purification device, which comprises a purification shell, wherein a gear cavity is arranged at the upper end of the purification shell, an air purification channel is arranged in the middle of the purification shell, a fan cavity with a leftward opening is arranged at the right upper end of the air purification channel, a middle fan blade is rotatably connected in the fan cavity and is rotatably connected in the purification shell, a middle connecting shaft is fixedly connected at the right end of the middle fan blade, and a driving gear is fixedly connected at the right end of the middle connecting shaft. Thereby providing comfort to people. |