Replaceable atomizing unit, atomizer and electronic cigarette having same
US10070668B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 28, 2015 |
| Grant date | Sep 11, 2018 |
| Priority date | — |
| Expiry date | Jul 10, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA24F40/10
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An exemplary replaceable atomizing unit includes a liquid conducting body, a heating element in contact with the liquid conducting body, a holder, and a press fit element. The holder is configured for supporting the liquid conducting body. The holder includes an open end. The press fit element is coupled with the open end. The press fit element and the holder cooperatively define an atomizing chamber. The heating element is received in the atomizing chamber. The open end defines a gap for accommodating the liquid conducting body. At least one part of the liquid conducting body extends along the gap outside of the atomizing chamber. The atomizing unit further includes a resilient component nesting the open end, and the resilient component is tightly pressed against the liquid conducting body by the press fit element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.