Patent ID: 9603387
Date: 2017-03-28
CPC Classifications: A24F,H05B

Claim:
1. A soft sucking rod for an electronic cigarette, comprising a sucking rod sleeve with hollow inner chamber, a liquid smoke cup configured within the sucking rod sleeve for reserving liquid smoke and an atomizer for transforming the liquid smoke into smog; wherein the sucking rod sleeve is made of soft materials, the liquid smoke cup is configured with a liquid storage component therein for reserving the liquid smoke, the liquid storage component defines a through hole in its central portion as a smog channel, the atomizer is configured in the smog channel of the liquid smoke cup, the atomizer atomizes the liquid smoke which is near the atomizer and stored in the liquid storage component; the sucking rod sleeve has its opposite ends to be respectively configured with a nozzle and a power rod connector for connecting with an external power supply, the liquid smoke cup comprises the nozzle and a cup holder which are opposite to and separate from each other in a certain distance and tightly engaged with an inner wall of the sucking rod sleeve by expansion, and a liquid storage component fixed between the nozzle and the cup holder, and a liquid storage space of the liquid smoke cup is defined jointly by the nozzle, the cup holder and the sucking rod sleeve; the liquid storage component is cylindrical and configured with the through hole coaxially extended therethrough; the nozzle comprises a cylindrical cover body and a first positioning post coaxially extended from an end of the cover body, the nozzle defines a nozzle vent coaxially extended through the cover body and the first positioning post, the nozzle is made of soft materials; the cup holder has a cylinder cup-shaped structure, and enclosed by a side wall and a bottom wall, the cup holder is configured with a second positioning post axially extended from its bottom wall, an annular inner chamber is defined between the second positioning post and an inner wall of the cup holder for accommodating the liquid storage component, the cup holder defines a cup holder vent coaxially extended through the second positioning post and the bottom wall, the first positioning post of the nozzle and the second positioning post of the cup holder is corresponded to each other, and both of them are inserted into the through hole of the liquid storage component and respectively fix opposite ends of the liquid storage component and support the liquid storage component; the atomizer comprises a heating wire and a fiber member for supporting the heating wire and absorbing the liquid smoke, the fiber member is fixed within the through hole in a radial direction of the liquid storage component and its opposite ends abut against the liquid storage component to absorb the liquid smoke for the heating wire to atomize it the heating wire is wound around the fiber member, opposite ends of the heating wire are respectively attached on a side wall of the through hole and pass out of the cup holder and are electrically connected with the positive electrode and the negative electrode of the power rod connector; the cup holder of the liquid smoke cup further defines perforations axially extended through the bottom wall of the cup holder for extension of the heating wire, and junctions between the heating wire and the perforations are circumferentially sealed.