Electronic cigarette convenient for double-cartridge switching
By using the attraction mechanism of magnets A and B and the rotating switching design of the mouthpiece base, the problems of inconvenient disassembly and assembly of dual-cartridge e-cigarettes and inconvenient mouthpiece switching are solved, realizing convenient replacement of cartridges and sealing of airflow channels, thus improving the user experience.
CN224084672UActive Publication Date: 2026-04-07SHENZHEN FEITUO ATOMIZATION TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202521265971.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-20
- Publication Date
- 2026-04-07
- Estimated Expiration
- 2035-06-20
AI Technical Summary
Technical Problem
The existing dual-cartridge e-cigarette design is unreasonable, making it inconvenient to disassemble and assemble the cartridges and difficult to switch mouthpieces for vaping, thus affecting the user experience.
Method used
The mutual attraction mechanism between magnet A and magnet B ensures stable installation and easy disassembly of the cartridge. The position of the mouthpiece can be switched by rotating the mouthpiece base to connect the airflow channel. The design of the inner sealing ring and the magnetic ring ensures the airflow channel is sealed.
Benefits of technology
It enables convenient replacement of e-cigarette cartridges and easy switching of mouthpieces, improving the user experience while ensuring the sealing and stability of the airflow channel.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses an electronic cigarette convenient for double-cartridge switching, which belongs to the technical field of electronic cigarettes and comprises cartridges symmetrically mounted on the left side and the right side of a battery rod and a cigarette holder rotatably mounted at the top end of the battery rod. Magnets A are respectively arranged at the upper and lower parts of the side surfaces of the smoke cartridge grooves, and magnets B correspondingly attracted with the magnets A are respectively arranged at the upper and lower parts of the side surfaces of the smoke cartridges; the position of the cigarette holder is switched by rotating the cigarette holder base, so that the cigarette holder suction hole of the cigarette holder is communicated with the top end of the airflow channel in the left or right smoke cartridge. When the smoke cartridges are installed in the corresponding smoke cartridge grooves in a matched mode, the smoke cartridges are stably installed and conveniently disassembled and replaced through mutual attraction of the magnet A and the magnet B. Meanwhile, the position of the cigarette holder is switched by rotating the cigarette holder base, so that the cigarette holder suction hole of the cigarette holder is communicated with the top end of the airflow channel in the left-side or right-side smoke cartridge, and the cigarette holder is conveniently switched to suck tobacco tar in different smoke cartridges.
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