Atomizer with oil locking function and electronic cigarette
US11103008B2 · kind B2 · utility
1Cited by
0References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 23, 2018 |
| Grant date | Aug 31, 2021 |
| Priority date | — |
| Expiry date | Dec 12, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA24F40/46
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An atomizer with an oil locking function includes a cigarette holder and an atomizer body provided with an oil chamber. An inner wall of the oil chamber is composed of a fixing component and a rotating component that are in a rotating fit. The fixing component is provided with an oil guiding hole and is connected to the cigarette holder. The rotating component includes a first rotation angle causing the oil locking hole and the oil guiding hole to be aligned with each other, and a second rotational angle causing the oil locking hole and the oil guiding hole to be mutually staggered from each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.