US 12,290,099 B2
Atomizing device and electronic cigarette
Ruilong Hu, Shenzhen (CN); Xiaobo Ai, Shenzhen (CN); Zhongli Xu, Shenzhen (CN); and Yonghai Li, Shenzhen (CN)
Assigned to SHENZHEN FIRST UNION TECHNOLOGY CO., LTD., Shenzhen (CN)
Filed by SHENZHEN FIRST UNION TECHNOLOGY CO., LTD., Shenzhen (CN)
Filed on Apr. 28, 2022, as Appl. No. 17/731,363.
Application 17/731,363 is a continuation of application No. PCT/CN2020/125353, filed on Oct. 30, 2020.
Claims priority of application No. 201921849059.2 (CN), filed on Oct. 30, 2019.
Prior Publication US 2022/0248751 A1, Aug. 11, 2022
Int. Cl. A24F 40/40 (2020.01); A24F 40/10 (2020.01)
CPC A24F 40/40 (2020.01) [A24F 40/10 (2020.01)] 20 Claims
 
1. An atomizing device, comprising:
a housing having an oil storage cavity for storing atomizable liquid and a receiving cavity, wherein the receiving cavity communicates with the oil storage cavity, and the oil storage cavity being arranged at one side of the receiving cavity facing away from an open end of the housing; and
a base assembly comprising a base and an atomizing core arranged on the base, wherein when the base assembly is in a first state, the base is detachably connected with the housing, and at least a part of the base and the atomizing core are accommodated in the receiving cavity from the open end, and the atomizing core is in fluid communication with the oil storage cavity; and when the base assembly is in a second state, the base is separated from the housing and the atomizing core is disposed outside the housing along with the base;
wherein the base further comprises a mounting part provided with an accommodating cavity and at least one elastic arm;
the atomizing core is arranged in the accommodating cavity;
the mounting part and the at least one elastic arm are separated by a gap; and
the base is detachably and elastically connected with the housing through the at least one elastic arm.