US 11,882,881 B2
Atomization device and electronic cigarette with the same
Yisong Wei, Shenzhen (CN); and Xing Shi, Shenzhen (CN)
Assigned to SHENZHEN SMOORE TECHNOLOGY LIMITED, Shenzhen (CN)
Filed by SHENZHEN SMOORE TECHNOLOGY LIMITED, Shenzhen (CN)
Filed on Apr. 18, 2021, as Appl. No. 17/233,500.
Application 17/233,500 is a continuation of application No. 16/158,322, filed on Oct. 12, 2018, granted, now 11,006,672.
Claims priority of application No. 201810342016.9 (CN), filed on Apr. 17, 2018.
Prior Publication US 2021/0235765 A1, Aug. 5, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. A24F 40/485 (2020.01); A24F 40/40 (2020.01); A24F 40/42 (2020.01); A24F 40/48 (2020.01); A24F 40/10 (2020.01); A24F 15/015 (2020.01)
CPC A24F 40/485 (2020.01) [A24F 40/40 (2020.01); A24F 40/42 (2020.01); A24F 40/48 (2020.01); A24F 15/015 (2020.01); A24F 40/10 (2020.01)] 20 Claims
OG exemplary drawing
 
1. An atomization device (1) comprising a sleeving tube (13), a liquid storage cavity (A), and a liquid injection tube (121); wherein:
the sleeving tube (13) defines at least one air discharging opening (131) communicating with the liquid storage cavity (A); and the liquid injection tube (121) runs through the sleeving tube (13) and defines a liquid inlet (1211);
when the liquid injection tube (121) is pressed inwards, the liquid injection tube (121) moves inwards to communicate the liquid inlet (1211) with the liquid storage cavity (A), and to communicate the at least one air discharging opening (131) with an external environment; and
when the liquid injection tube (121) is released, the liquid injection tube (121) moves outwards to restore to its original position to isolate the liquid inlet (1211) from the liquid storage cavity (A), and to isolate the air discharging opening (131) from the external environment.