Dual air flow rebuildable dripping atomizer with an adjustable air flow sleeve for an electronic cigarette
US10729182B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 2, 2017 |
| Grant date | Aug 4, 2020 |
| Priority date | — |
| Expiry date | Apr 17, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA24F40/10
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A dual air flow rebuildable dripping atomizer for use with electronic cigarettes which uses a sleeve lock that allows the user to adjust and direct the air flow is provided. The adjustable air flow sleeve also allows the sleeve to be locked in place preventing the e-liquid from leaking out. Rotating the adjustable air flow sleeve in a clockwise or counter-clockwise direction allows not only the direction of the air flow to be determined but how much air enters an inner air chamber of the atomizer. As a result, a user can determine, for example, the size of the vapor cloud and the intensity of the flavor. Additionally, the adjustable air flow sleeve may be adjusted to block air holes located on an inner edge surface of the adjustable air flow sleeve preventing the e-liquid from leaking.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.