US 12,102,124 B2
Sealing member, atomizer and electronic atomizing device
Weidong Zhou, Shenzhen (CN); Fengwen Lu, Shenzhen (CN); Min Wang, Shenzhen (CN); and Xiaoan Zhu, Shenzhen (CN)
Assigned to SHENZHEN SMOORE TECHNOLOGY LIMITED, Shenzhen (CN)
Filed by SHENZHEN SMOORE TECHNOLOGY LIMITED, Shenzhen (CN)
Filed on Nov. 29, 2021, as Appl. No. 17/536,309.
Claims priority of application No. 202011352376.0 (CN), filed on Nov. 27, 2020.
Prior Publication US 2022/0167671 A1, Jun. 2, 2022
Int. Cl. A24F 40/42 (2020.01); A24F 40/48 (2020.01)
CPC A24F 40/42 (2020.01) [A24F 40/48 (2020.01)] 19 Claims
OG exemplary drawing
 
1. An atomizer, comprising:
a sealing member;
a fixedly disposed atomizing core;
a liquid storage chamber;
a mounting hole; and
an inhalation passage;
wherein the sealing member comprises a pulling part, a first sealing part, and a second sealing part that is provided on the fixedly disposed atomizing core, both the pulling part and the first sealing part are movable relative to the mounting hole such that the sealing member has a sealed state and a use state;
wherein at least one of:
in the sealed state, the pulling part, the first sealing part, and the second sealing part are connected to each other, and the first sealing part and the second sealing part respectively isolate and seal the inhalation passage and the fixedly disposed atomizing core from the liquid storage chamber; the pulling part is provided in the inhalation passage, and an end of the pulling part protrudes from the inhalation passage; or
in the use state, the pulling part is detached from the first sealing part and pulled out from the inhalation passage to open the inhalation passage; and the first sealing part is detached from the second sealing part to communicate the liquid storage chamber with the fixedly disposed atomizing core.