Electronic cigarette

An electronic cigarette, comprising:

• 1) an atomizing body;
• and
• 2) an atomizing core disposed inside the atomizing body to absorb and atomize e-liquid;
• wherein,
• the atomizing body comprises a first e-liquid chamber, a second e-liquid chamber, and an e-liquid delivery section;
• the e-liquid delivery section is disposed between the first e-liquid chamber and the second e-liquid chamber, so that the first e-liquid chamber is in fluid communication with the second e-liquid chamber;
• and the atomizing core is disposed within the first e-liquid chamber to absorb and atomize the e-liquid stored in the first e-liquid chamber;
• and
• the e-liquid delivery section comprises a sealing component movable between a first position and a second position;
• the first position is where the sealing component seals the e-liquid delivery section and thus isolates the first e-liquid chamber and the second e-liquid chamber;
• and the second position is where the sealing component is disconnected from the e-liquid delivery section, allowing the first e-liquid chamber and the second e-liquid chamber to communicate with each other.