Vaporization device having air inlet and outlet channels structures
US11382354B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 27, 2019 |
| Grant date | Jul 12, 2022 |
| Priority date | — |
| Expiry date | Oct 9, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M15/0001
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
This application relates to an vaporization device and a method thereof. The provided vaporization device includes a cartridge and a body. The cartridge has a housing, a heating component and a heating component base. The housing and the heating component base define an air inlet channel and an air outlet channel, and the heating component and the heating component base define a cavity. The air inlet channel is in communication with the cavity through a first communication portion, and the first communication portion is located between the heating component and the heating component base. The air outlet channel is in communication with the cavity through a second communication portion, and the second communication portion is located between the heating component and the heating component base. The body has an accommodation portion. When the cartridge and the body are removably combined, the accommodation portion covers a portion of the cartridge.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.