Patent Publication Number: US-11653700-B2

Title: Electronic cigarette comprising disposable and detachable clearomizer

Description:
CROSS-REFERENCE TO RELATED APPLICATIONS 
     Pursuant to 35 U.S.C. § 119 and the Paris Convention Treaty, this application claims foreign priority to Chinese Patent Application No. 201922307010.0 filed Dec. 18, 2019, the contents of which, including any intervening amendments thereto, are incorporated herein by reference. Inquiries from the public to applicants or assignees concerning this document or the related applications should be directed to: Matthias Scholl P. C., Attn.: Dr. Matthias Scholl Esq., 245 First Street, 18th Floor, Cambridge, Mass. 02142. 
     BACKGROUND 
     The disclosure relates to an electronic cigarette. 
     A conventional electronic cigarette includes an atomization assembly and a battery assembly. The atomization assembly comprises a piece of common cotton which cannot hold the e-liquid and is easily burned out. In addition, the atomization assembly comprises a fixed clearomizer which is undetachable. 
     SUMMARY 
     The disclosure provides an electronic cigarette comprising an atomization assembly and a battery assembly; the atomization assembly comprises a clearomizer; the clearomizer comprises a first sealing gasket, an e-liquid storage tank, a second sealing gasket, and a heating module; the first sealing gasket and the second sealing gasket are disposed on two ends of the e-liquid storage tank, respectively; the heating module is disposed in the e-liquid storage tank and between the first sealing gasket and the second sealing gasket. 
     The heating module comprises a fiberglass tube, a heating wire, and a strip of cotton; the heating wire is disposed in the fiberglass tube; the strip of cotton is wrapped around the fiberglass tube. 
     The fiberglass tube comprises a sleeve and a glass fiber tube; the heating wire is horizontally disposed on the glass fiber tube; and the sleeve is wrapped around the glass fiber tube to fix the heating wire. 
     The sleeve is fixed on the first sealing gasket and the glass fiber tube is fixed on the second sealing gasket for air conduction. 
     The first sealing gasket is disposed on a bottom of a mouthpiece of the electronic cigarette, and a lower end of the second sealing gasket is disposed in a housing of the electronic cigarette. 
     The e-liquid storage tank is transparent. 
     The atomization assembly is disposed on the battery assembly. The atomization assembly comprises a clearomizer which is disposable and can be detached from the electronic cigarette for replacement. The atomization assembly comprises a strip of cotton which can fully absorb and hold the e-liquid thereby preventing the heating wire from carbonization under high temperature. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         FIG.  1    is an exploded view of an electronic cigarette according to one embodiment of the disclosure: 
         FIG.  2    is an exploded view of an atomization assembly of an electronic cigarette in  FIG.  1   ; 
         FIG.  3    is an exploded view of a battery assembly of an electronic cigarette in  FIG.  1   ; 
         FIG.  4    is a schematic diagram of an electronic cigarette according to one embodiment of the disclosure: and 
         FIG.  5    is a sectional view of an electronic cigarette according to one embodiment of the disclosure. 
     
    
    
     DETAILED DESCRIPTION 
     To further illustrate, embodiments detailing an electronic cigarette are described below. It should be noted that the following embodiments are intended to describe and not to limit the disclosure. 
     As shown in  FIGS.  1 - 5   , the disclosure provides an electronic cigarette comprising an atomization assembly A and a battery assembly B. The atomization assembly comprises a mouthpiece  1 , a first sealing gasket  2 , a sleeve  3 , a beating wire  4 , a glass fiber tube  5 , a strip of cotton  6 , an e-liquid storage tank  7 , and a second sealing gasket  8 . The heating wire  4  is horizontally disposed on the glass fiber tube  5 ; and the sleeve  3  is wrapped around the glass fiber tube  5  to fix the heating wire  4 . The strip of cotton  6  is wrapped around the glass fiber tube  5 . The glass fiber tube  5  is fixed on the second sealing gasket  8  for air conduction. The first sealing gasket  2  and the second sealing gasket  8  are disposed on two ends of the e-liquid storage tank  7 , respectively: the heating module is disposed in the e-liquid storage tank  7  and between the first sealing gasket  2  and the second sealing gasket  8 . The above components form a clearomizer. The clearomizer is disposed in the bottom of the mouthpiece  1 . Specifically, the first sealing gasket  2  is disposed around the bottom of the mouthpiece  1 . 
     The battery assembly B comprises a housing  9 , a battery  10 , a pneumatic switch  11 , a silicone ring  12 , and a support  13 . The silicone ring  12  is disposed around the pneumatic switch  11 . The input end of the pneumatic switch  11  is electronically connected to the battery  10 . The battery is disposed in the support  13 . The support  13  is disposed in the housing  9 . 
     The atomization assembly A is disposed on the battery assembly B. The input end of the clearomizer is soldered on the output end of the pneumatic switch  11 . 
     It will be obvious to those skilled in the art that changes and modifications may be made, and therefore, the aim in the appended claims is to cover all such changes and modifications.