Electronic cigarette and suction rod thereof

摘要

Disclosed are an electronic cigarette and a suction rod thereof. The suction rod of the electronic cigarette comprises a suction nozzle cover (4) and a connection assembly (12) respectively inserted into both ends of a suction cylinder (1), a guide tube (5) disposed within the suction cylinder (1), a liquid-guiding assembly (3) and an atomization device (2), wherein both ends of a cigarette liquid bin (11) are enclosed respectively by the suction nozzle cover (4) and the liquid-guiding assembly (3) which are provided with central through-holes, and the guide tube (5) is provided within the cigarette liquid bin (11) such that both ends of the guide tube are respectively inserted into the central though-holes of the suction nozzle cover (4) and of the liquid-guiding assembly (3), with the interiors of the suction nozzle cover (4), the liquid-guiding assembly (3) and the guide tube (5) being in communication with each other and forming a smoke passage; the atomization device (2) is provided between the liquid-guiding assembly (3) and the connection assembly (12); the liquid-guiding assembly (3) comprises a liquid-separation base (31) and a liquid-storing body (32), with the liquid-separation base (31) comprising a base body and a ventilation tube; the central through-hole of the liquid-guiding assembly (3) is defined within the ventilation tube; one end of the ventilation tube is matched to the guide tube (5), and the other end thereof is sheathed inside the liquid-storing body (32) and leads to the atomization device; and a liquid-guiding hole is provided on the liquid-separation base (31). The suction rod of the electronic cigarette has the advantages of being convenient to assemble, having good effects in the guidance of liquid and the prevention of liquid leakage, being able to simplify the production technology, and the suction rod length and the storage amount of the cigarette liquid being adjustable.