Patent ID: 11930853
Assignee: CHINA TOBACCO HUNAN INDUSTRIAL CO., LTD.
Field: Other consumer goods (Other fields)
Classification: CPC A | IPC A

Claim 15:
16. The electronic cigarette atomizer according to claim 15, wherein:
the suction nozzle (6) is axially movable relative to an internal thread bushing (37), and a travel groove (905) for limiting the axial movement of the suction nozzle (6) is provided on an outer side wall of the internal thread bushing (37);
the locking mechanism comprises a limit groove (605) provided at a bottom end of the suction nozzle (6), and a limit protrusion (904) provided at a top end of the top cover (9) and capable of matching the limit groove (605); or
the locking mechanism comprises a limit protrusion provided at the bottom end of the suction nozzle (6), and a limit groove provided at the top end of the top cover (9) and capable of matching the limit protrusion.