Cotton free e-cigarette vaporizer

Abstract

The present invention relates to a cotton free e-cigarette vaporizer, comprising: a mouthpiece, an oil cup, a filter component and a heating unit arranged in turn, and the vaporizer further comprises a power connect component electrically connected with the heating unit. The oil of cotton free e-cigarette vaporizer is stored in the oil cup directly instead of being stored by cotton, so burning taste resulted from the burning of the cotton can be avoided during inhalation and thereby improving the taste. Besides, since the cotton free e-cigarette vaporizer is cotton free, it is environment friendly and hygienic, and it has no burning taste and has smooth oil supply.

What is claimed is: 
     
         1 . A cotton free e-cigarette vaporizer, characterized by comprising: a mouthpiece ( 10 ), an oil cup ( 30 ), a filter component ( 40 ) and a heating unit ( 50 ) arranged in turn, and said vaporizer further comprises a power-connect component ( 60 ) electrically connected with said heating unit ( 50 ). 
     
     
         2 . The cotton free e-cigarette vaporizer according to  claim 1 , characterized in that: said oil cup ( 30 ) comprises a barrel body ( 32 ) having an oil storage chamber in the interior and a gap on the external surface for forming gas flue. 
     
     
         3 . The cotton free e-cigarette vaporizer according to  claim 1 , characterized in that: said filter component ( 40 ) comprises an oil percolation piece ( 42 ) and a filter piece ( 41 ). 
     
     
         4 . The cotton free e-cigarette vaporizer according to  claim 1 , characterized in that: said power-connect component ( 60 ) comprises annular inner electrode ( 64 ) and outer electrode ( 61 ), and an insulating layer ( 63 ) is arranged between said inner electrode ( 64 ) and said outer electrode ( 61 ). 
     
     
         5 . The cotton free e-cigarette vaporizer according to  claim 4 , characterized in that: said outer electrode ( 61 ) is arranged with screw thread ( 62 ). 
     
     
         6 . The cotton free e-cigarette vaporizer according to  claim 4 , characterized in that: said vaporizer further comprises a holder ( 70 ), on which said heating unit ( 50 ) is supported. 
     
     
         7 . The cotton free e-cigarette vaporizer according to  claim 1 , characterized in that: said vaporizer further comprises a protective tube ( 20 ), within which said oil cup ( 30 ), filter component ( 40 ) and heating unit ( 50 ) are arranged, and said mouthpiece ( 10 ) is arranged at the first end of said protective tube ( 20 ) and the power-connect component ( 60 ) is arranged at the second end of said protective tube ( 20 ). 
     
     
         8 . The cotton free e-cigarette vaporizer according to  claim 1 , characterized in that: a storage slot ( 11 ) is arranged at the inner side of said mouthpiece ( 10 ).