Atomizers and e-cigarettes

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By designing elastic oil injection parts in electronic cigarettes and using their deformation to conduct oil injection channels and oil storage chambers, the problem of e-liquid leakage caused by children's mistaken extraction of oil plugs is solved, and the safety and service life of electronic cigarettes are improved.

CN114847541BActive Publication Date: 2025-03-21SHENZHEN YOUME NETWORK TECH CO LTD

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Patent Information

Application Number: CN202110167694.8
Authority / Receiving Office: CN · China
Patent Type: Patents(China)
Current Assignee / Owner
Filing Date: 2021-02-05
Publication Date: 2025-03-21
Estimated Expiration: 2041-02-05

Application Information

Patent Timeline

05 Feb 2021

Application

CN202110167694.8

21 Mar 2025

Publication

CN114847541B

IPC: A24F40/49; A24F40/40; A24F40/42; A24F40/485

CPC: A24F40/49; A24F40/40; A24F40/42; A24F40/485

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Application Domain

Tobacco

Technical Efficacy Phrases

long-term useExtended service life

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AI Technical Summary

Technical Problem

The oil filling plug of existing electronic cigarettes is easily removed by children by mistake, resulting in the leakage of e-liquid, which poses safety hazards.

Method used

A atomizer including a shell, an atomization assembly and an elastic oil injection member is designed. The elastic oil injection member is connected to the oil storage chamber when it deforms under external force to realize the injection of e-liquid.

Benefits of technology

The oil injection is carried out by deformation of the elastic oil injection parts and the oil storage compartment, which avoids the leakage of e-liquid incorrectly operated by children and improves the safety and service life of the electronic cigarette.

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Abstract

The present invention discloses an atomizer and an electronic cigarette. The atomizer includes a shell, an atomizing assembly, and an elastic oil injection piece. An air outlet channel and an oil storage tank are formed in the shell. The air outlet channel is connected to the oil storage tank. At least part of the structure of the atomizing assembly is located in the air outlet channel. The elastic oil injection piece is connected to the shell. The elastic oil injection piece is provided with an oil injection channel. The elastic oil injection piece can be deformed under the drive of an external force. The oil injection channel can be connected to the oil storage tank when the elastic oil injection piece is deformed. The technical solution adopted by the present application can achieve the effect of protecting children and can prevent children from contacting with tobacco oil and causing danger.

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