E-cigarette atomization device capable of controlling the supply of e-liquid by relative movement of components

Abstract

The present invention provides an atomization generating device for e-cigarettes, comprising an e-liquid storage portion for storing and supplying an e-liquid, an atomizing portion for heating and atomizing the e-liquid, and a sealing portion located between the e-liquid storage portion and the atomizing portion, wherein the e-liquid storage portion and the atomizing portion are designed to be relatively movable to isolate the sealing portion to prevent the e-liquid leakage caused by long-term placement. Before use, e-liquid in the storage tank is not in contact with the outside, which ensures the quality and taste of the e-liquid. When in use, e-liquid flows towards the heating component, and when not in use seals the e-liquid; thereby prolonging storage life of e-liquid, and preventing e-liquid from contacting outside air, and being oscillated by the outside and from flowing out and leaking.

Description

[0001]This application claims priority to, and incorporates herein in their entireties, Chinese Patent Application No. 201821352560.3 of Aug. 21, 2018, Chinese Patent Application No. 201920300869.6 of Mar. 8, 2019, Chinese Utility Model Application No. 201920647316.8 of May 4, 2019, and Chinese Utility Model Application No. 201920744247.2 of May 22, 2019.TECHNICAL FIELD[0002]The present invention relates to an atomization generating device and an e-cigarette including the atomization generating device, and more particularly to an atomization generating device capable of controlling supply of e-cigarette liquid via closing and opening a liquid tank by relative movement of components and an e-cigarette including the atomization generating device.BACKGROUND[0003]The current e-cigarette is generally composed of an e-cigarette power supply control device, that is, a main body, and e-cigarette liquid supply, atomization, suction and other devices (collectively referred to as a cartridge)....

AI Technical Summary

Benefits of technology

The present invention provides an atomization generating device with a new structure that can prevent e-liquid leakage and improve the use quality of the e-liquid by isolating it from the outside. The device includes an e-liquid storage tank, an e-liquid conducting tank, and an atomizer. The e-liquid in the tank can enter the conducting tank through a rubber plug and a gap between the two tank bodies, and the e-liquid flows into the atomizer through the rubber plug and a heating element. The device has a simple structure, high practicability, and convenient operation. The invention also includes a cartridge with the new structure, which improves the use quality of the e-liquid and prevents leakage and volatilization.

Problems solved by technology

Therefore, if the e-cigarette is placed for a long time, the e-liquid stored in the e-liquid storage tank / cartridge will continuously flow into the e-liquid conducting cotton through the e-liquid inlet hole, and the e-liquid accumulated in the e-liquid conducting cotton flows out along the air inlet hole, causing the leakage of the e-liquid.

In addition, when the e-cigarette is placed for a long time, the e-liquid is in contact with the air for a long time, and the taste of the e-liquid is also greatly affected.

If during the movement, for example, when the e-cigarette is placed in the pocket, the e-liquid is subjected to constant shocks from outside, and is likely to seep out from the smoke channel and the mouthpiece, causing the leakage of the e-liquid.

The leaked e-liquid may even contaminate clothes and the like.

With the development of e-cigarettes, users have lost interest in this traditional fixing manner.

Images