Atomizer airflow circulation structure

The utility model belongs to the technical field of airflow circulation of atomizers, and particularly relates to an airflow circulation structure of an atomizer, which comprises a tobacco tar storage bin and a connecting pipe body, the wall surface of the connecting pipe body is provided with air holes, the wall surface of the connecting pipe body is provided with vent holes, and the outer wall surface of the connecting pipe body is tightly attached to the inner wall of an arc-shaped rubber block. The wall surface of the connecting pipe body is embedded into the bearing, then the wall surface of the bearing is embedded into the pipe body, so that the connecting pipe body can be twisted and adjusted in the pipe body, air holes are formed in the wall surface of the connecting pipe body, and atomized tobacco tar in the tobacco tar storage bin can circulate in the connecting pipe body; the ventilation holes are formed in the wall face of the connecting pipe body, then the wall face of the connecting pipe body is