07-01-2021 дата публикации
Номер: US20210000174A1
Принадлежит:
An anti-leakage electronic cigarette, including an atomizer and a power unit; the atomizer includes a cup body, a smoke tube having two ends in connection with upper and lower ends of the cup body, a sealing element arranged between an outer side of the smoke tube and an inner sidewall of the cup body, and a microporous ceramic heating core arranged inside the smoke tube; the cup body defines on a top thereof an inhalation hole in communication with the smoke tube; the microporous ceramic heating core has two ends in sealed connection with the smoke tube; a gap is defined between the middle part of the microporous ceramic heating core and the smoke tube; a position on the smoke tube corresponding to the microporous ceramic heating core defines a liquid hole; the cup body defines thereon an air passage which connects the outside of the cup body. 1. An anti-leakage electronic cigarette , comprising an atomizer and a power unit configured for supplying power to the atomizer , the atomizer being in detachable connection with the power unit , wherein{'b': 1', '2', '3', '4', '1', '5', '2', '1', '5', '1', '3', '2', '1', '2', '3', '2', '1', '6', '4', '2', '3', '4', '2', '4', '2', '2', '4', '7', '2', '1', '1', '2, 'the atomizer comprises a cup body (), a smoke tube (), a sealing element () and a microporous ceramic heating core (); the cup body () defines an inhalation hole () on a top thereof; the smoke tube () has one end in connection with the top of the cup body () and in communication with the inhalation hole (), and has the other end in connection with a bottom of the cup body (); the sealing element () is arranged between an outer sidewall of the smoke tube () and an inner sidewall of the cup body () and is positioned at a bottom of the smoke tube (); an upper end face of the sealing element (), the outer sidewall of the smoke tube () and the inner sidewall of the cup body () enclose a sealed liquid cup () configured for storing a tobacco liquid; the microporous ...
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