e-cigarettes
By introducing a connecting tube and a transmission mechanism into the electronic cigarette, a quantitative delivery of e-liquid between the atomizing mechanism and the e-liquid supply mechanism is achieved, solving the leakage problem and improving the reliability of electronic cigarette use.
CN224584219UActive Publication Date: 2026-08-04SHENZHEN HAOHAN YANGTIAN TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202521622607.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-31
- Publication Date
- 2026-08-04
- Estimated Expiration
- 2035-07-31
AI Technical Summary
Technical Problem
In existing electronic cigarettes, there is a problem of oil leakage at the connection between the atomizing mechanism and the oil supply mechanism, which leads to e-liquid leakage.
Method used
The delivery of e-liquid is controlled by a connecting pipe and a transmission mechanism. The quantitative transmission between the atomizing mechanism and the supply mechanism is achieved by switching between the first and second oil delivery holes, thus avoiding the connection point from being constantly filled with e-liquid.
Benefits of technology
It effectively reduces e-cigarette leakage, ensures precise delivery of e-liquid, and improves the reliability of e-cigarette use.
✦ Generated by Eureka AI based on patent content.
Abstract
This utility model discloses an electronic cigarette, comprising: an atomizing mechanism having an atomizing chamber and an oil inlet channel communicating with the atomizing chamber; an oil supply mechanism having an oil storage chamber and an oil outlet channel communicating with the oil storage chamber; a connecting tube having a first oil delivery hole and a second oil delivery hole in its wall, the first oil delivery hole and the second oil delivery hole being interconnected through the cavity of the connecting tube; and a transmission mechanism for providing driving force to the connecting tube, causing the connecting tube to switch between a first state and a second state to connect or disconnect the oil outlet channel and the oil inlet channel. Compared with related technologies, in the electronic cigarette structure of this utility model, the oil delivery channel between the atomizing mechanism and the oil supply mechanism is opened and closed through the connecting tube and the transmission mechanism, thereby enabling the atomizing mechanism and the oil supply mechanism to quantitatively transfer e-liquid under the user's operation, thus reducing the problem of oil leakage in electronic cigarettes.
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