US 12,328,798 B2
Atomizer capable of preventing liquid leakage caused by air inside a liquid reservoir and electronic cigarette with the same
Zhenyu Wu, Guangdong (CN)
Assigned to SHENZHEN SMOORE TECHNOLOGY LIMITED, Shenzhen (CN)
Filed by SHENZHEN SMOORE TECHNOLOGY LIMITED, Shenzhen (CN)
Filed on May 19, 2023, as Appl. No. 18/320,233.
Application 18/320,233 is a continuation of application No. 17/033,798, filed on Sep. 27, 2020, granted, now 11,665,785.
Application 18/320,233 is a continuation of application No. 15/953,603, filed on Apr. 16, 2018, granted, now 10,791,763, issued on Oct. 6, 2020.
Claims priority of application No. 201720653314.0 (CN), filed on Jun. 6, 2017.
Prior Publication US 2023/0292403 A1, Sep. 14, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H05B 1/02 (2006.01); A24F 40/42 (2020.01); A24F 40/485 (2020.01); H05B 3/03 (2006.01); H05B 3/06 (2006.01); A24F 40/10 (2020.01)
CPC H05B 1/0227 (2013.01) [A24F 40/42 (2020.01); A24F 40/485 (2020.01); H05B 3/03 (2013.01); H05B 3/06 (2013.01); A24F 40/10 (2020.01)] 17 Claims
OG exemplary drawing
 
1. An atomizer, comprising a cartridge (13) defining a liquid reservoir (14) therein, an air flowing tube assembly (12) disposed in the cartridge (13), and the air flowing tube assembly (12) comprises a discharging hole (1210) communicated with the liquid reservoir (14) and configured for discharging air from inside the liquid reservoir (14);
wherein the liquid reservoir (14) is defined between an outer wall of the air flowing tube assembly (12) and an inner wall of the cartridge (13);
wherein air flowing tube assembly (12) comprises a first tube section (1211), and a second tube section (1212), the discharging hole (1210) is in the second tube section (1212).