Electronic cigarette equipped with external liquid tanks
US12219994B1 · kind B1 · utility
Inventor
Key dates
| Filing date | May 23, 2024 |
| Grant date | Feb 11, 2025 |
| Priority date | — |
| Expiry date | May 23, 2044 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA24F40/46
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An electronic cigarette includes an electronic cigarette main body and a plurality of liquid tanks. The liquid tanks are configured for storing tobacco liquid. The electronic cigarette main body includes a body and atomizing cores. The atomizing cores are arranged inside the body. The body is equipped with a plurality of installation cavities on sides of the atomizing cores for installing the liquid tanks. Installation openings are defined in side walls of the body for installing the liquid tanks into the installation cavities. A liquid outlet hole in communication with an interior is defined in the liquid tanks at a position near a bottom portion, and liquid inlet holes are defined in the atomizing cores. When the liquid tanks are assembled into the installation cavities, the liquid tanks are horizontally parallel to the atomizing cores, and the liquid outlet hole is in communication with the liquid inlet holes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.