Patent ID: 11877600
Assignee: CHINA TOBACCO HUNAN INDUSTRIAL CO., LTD.
Field: Other consumer goods (Other fields)
Classification: CPC A  Y | IPC A

Claim 2:
3. The atomizer according to claim 2, wherein the opening and closing device comprises a hollow connecting sleeve (2) fixedly connected to the suction nozzle holder (31), the air inlet channel comprises first air inlets (21) disposed on the connecting sleeve (2), the suction nozzle holder (31) is provided with air inlets (311) as high as the first air inlets (21), the air inlets (311) are aligned with and communicated with the first air inlets (21), and a receiving cavity with an open bottom end is disposed at the lower part of the connecting sleeve (2);
wherein the atomization core further comprises a hollow liquid separation holder (10) arranged at the bottom of the liquid chamber (4) for sealing the liquid chamber (4), the atomization sheet (5) is arranged in a lower cavity of the liquid separation holder (10), an inner sleeve (11) is arranged at the upper part of the hollow cavity of the liquid separation holder (10), the atomization cotton (7) is arranged between the outer wall of the inner sleeve (11) and the inner wall of the liquid separation holder (10), and the atomization cotton abuts against the atomization surface of the atomization sheet (5);
wherein a hollow air inlet tube (12) is disposed in the inner cavity of the connecting sleeve (2), the air inlet tube (12) is provided with second air inlets (121) as high as the first air inlets (21), the lower end of the air inlet tube (12) is fixedly connected to the inner sleeve (11), and air in the air inlet tube (12) can be introduced to the atomization surface of the atomization sheet (5);
wherein the upper part of the liquid separation holder (10) is sleeved in a receiving cavity of the connecting sleeve (2), and the connecting sleeve (2) is rotatable relative to the outer wall of the liquid separation holder (10); wherein the connecting sleeve (2) is provided with first liquid inlets (22) corresponding to the bottom of the liquid chamber (4), the upper part of the liquid separation holder (10) is provided with second liquid inlets (101) as high as the first liquid inlets (22), and the side wall of the atomization cotton (7) is closely attached to the second liquid inlets (101) area;
wherein the connection or disconnection state between the first air inlets (21) and the second air inlets (121) is synchronous with the connection or disconnection state between the first liquid inlets (22) and the second liquid inlets (101);
wherein the air outlet channel is communicated with the nozzle (32).