Electronic cigarette with pressing oil inlet

The push-button e-liquid filling design solves the problem of cumbersome e-liquid refilling operations in e-cigarettes, achieving a convenient and reliable e-liquid refilling method and improving the user experience.

CN224369084UActive Publication Date: 2026-06-19MEGA TECH (DONGGUAN) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
MEGA TECH (DONGGUAN) CO LTD
Filing Date
2025-06-11
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

The process of refilling e-liquid in existing e-cigarettes is cumbersome, prone to e-liquid leakage and decreased sealing, and high-end e-cigarettes require professional tools or return to the factory for maintenance, which reduces the ease of use.

Method used

It adopts a press-type oil inlet design, which connects the oil storage compartment and the working compartment by pressing the oil bottle. The oil guide tube and top rod structure realize the automatic replenishment of e-liquid. Combined with the design of sealing silicone and spring, it ensures airtightness and convenience.

Benefits of technology

It improves the convenience and sealing of e-liquid refills, enhances the user experience, simplifies the operation process, avoids e-liquid leakage and sealing issues, and has a certain degree of playability.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224369084U_ABST
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Abstract

The utility model relates to electronic cigarette technical field especially press type oil inlet's electronic cigarette, including the oil bottle of up and down sliding setting in the support pipe body, the bottom of oil bottle is equipped with bottom cover, and the bottom cover top and oil bottle inboard wall together enclose and form the oil storage warehouse for storing the tobacco tar of being used, bottom cover top is provided with a plurality of valve components for controlling the opening or closure of oil storage warehouse, and the oil cup top is provided with a plurality of oil guide pipes that can be inserted into the valve component and be used for communicating with the working warehouse, and a jack rod for opening the valve component is arranged in each oil guide pipe, when the oil bottle moves down to the bottom point, the oil guide pipe is inserted into the valve component, and the jack rod opens the valve component, so that the oil storage warehouse and the working warehouse are communicated by the oil guide pipe. The oil is supplemented by the pressing mode, which not only improves the convenience of oil supplementing, but also has certain playability and improves the user's use experience.
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