Atomizer for electronic cigarette and electronic cigarette having the same
US9675117B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 10, 2014 |
| Grant date | Jun 13, 2017 |
| Priority date | — |
| Expiry date | Oct 9, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/8206
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An exemplary atomizer includes a mouthpiece assembly, two heating assemblies, a fixing assembly, an atomizing sleeve, a switching assembly. The two heating assemblies are configured for heating and atomizing oils of two different tastes respectively. One end of each heating assembly is engaged with the mouthpiece assembly. The fixing assembly is hermetically coupled to the mouthpiece assembly, and is configured for securing the two heating assemblies. The atomizing sleeve is hermetically connected to the fixing assembly, with the two heating assemblies nested therein. The switching assembly is coupled to ends of the two heating assemblies away from the mouthpiece assembly. The switching assembly is configured for enabling one of two heating assemblies selectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.