| abstract |
The utility model belongs to the technical field of heating device, in particular to have a sealed heating device of binding clasp and air current disturbance subassembly. The sealing heating device comprises a similar circular ring-shaped micro-clamping device, and the micro-clamping device comprises: the clamping device comprises a micro-motion rotating ring (1), a sliding wheel (12) linked with the micro-motion rotating ring, and a plurality of clamping blocks (2), wherein each clamping block (2) is provided with a rotating shaft (21) and a sliding groove (22); the sealed heating device also comprises a sealed heating cavity and an airflow disturbance assembly. When this sealed heating device cooperation oxygen deficiency adds hot type cigarette and uses, the fine motion binding clasp can seal sealed heating chamber and the tight cigarette of clamp, and external oxygen can not get into sealed chamber that holds can reduce the oxygen content of tobacco leaf section in the suction, can rise the heating temperature of cigarette and do not worry that a cigarette takes place the burning, can increase the release of the fragrant composition of tobacco. |