One piece cotton free disposable electronic cigarette

Abstract

The present invention relates to a one piece cotton free disposable electronic cigarette, comprising: a mouthpiece, an oil cup, a filter assembly, a heating unit and a power supply arranged in turn, and the power supply being electrically connected with the heating unit. The power supply, a controller unit and a vaporizer device all are directly integrated into the one piece cotton free disposable electronic cigarette of the present invention, therefore the electronic cigarette of the present invention is disposable, which is environment-friendly and hygienic. In addition, oil is directly stored in the oil cup of the one piece cotton free disposable electronic cigarette instead of being stored by cotton, in this way, burning taste can be avoided during inhalation and thereby improving the taste.

1 . A one piece cotton free disposable electronic cigarette, characterized in that, it comprises a mouthpiece ( 10 ), an oil cup ( 30 ), a filter assembly ( 40 ), a heating unit ( 50 ) and a power supply ( 80 ) arranged in turn; and the power supply ( 80 ) is electrically connected with the heating unit ( 50 ). 
     
     
         2 . The one piece cotton free disposable electronic cigarette according to  claim 1 , characterized in that: the oil cup ( 30 ) comprises a barrel body ( 32 ) with the interior of the barrel body ( 32 ) being an oil storage chamber, and the external surface of the barrel body ( 32 ) having a gap for forming a vapor flue. 
     
     
         3 . The one piece cotton free disposable electronic cigarette according to  claim 1 , characterized in that: the filter assembly ( 40 ) comprises an oil percolation piece ( 42 ) and a filter piece ( 41 ). 
     
     
         4 . The one piece cotton free disposable electronic cigarette according to  claim 1 , characterized in that: the one piece cotton free disposable electronic cigarette further comprises an indicator light ( 100 ) and a controller unit ( 90 ), and the controller unit ( 90 ) is connected with the indicator light ( 100 ). 
     
     
         5 . The one piece cotton free disposable electronic cigarette according to  claim 4 , characterized in that: the one piece cotton free disposable electronic cigarette further comprises a light cap ( 110 ) arranged outside the indicator light ( 100 ). 
     
     
         6 . The one piece cotton free disposable electronic cigarette according to  claim 1 , characterized in that: the one piece cotton free disposable electronic cigarette further comprises a holder ( 70 ), on which the heating unit ( 50 ) is supported. 
     
     
         7 . The one piece cotton free disposable electronic cigarette according to any of  claims 1  to  6 , characterized in that: the one piece cotton free disposable electronic cigarette further comprises a protective tube ( 20 ), within which the oil cup ( 30 ), the filter assembly ( 40 ), the heating unit ( 50 ) and the power supply ( 80 ) are arranged. 
     
     
         8 . The one piece cotton free disposable electronic cigarette according to any of  claims 1  to  6 , characterized in that: a storage slot ( 11 ) is arranged inside the mouthpiece ( 10 ). 
     
     
         9 . The one piece cotton free disposable electronic cigarette according to any of  claims 1  to  6 , characterized in that: the one piece cotton free disposable electronic cigarette further comprises a vapor filter piece ( 120 ) arranged between the heating unit ( 50 ) and the power supply ( 80 ).