Electronic vaporization device

Abstract

This application discloses an electronic vaporization device, including: a first storage unit, configured to store a first liquid; a second storage unit, configured to store a second liquid; a vaporization unit, configured to vaporize the liquid to produce an aerosol for a user to inhale; a first liquid delivery channel, which is fluidly communicated with the first storage unit and the vaporization unit to accordingly deliver the first liquid to the vaporization unit a second liquid delivery channel, which is fluidly communicated with the second storage unit and the vaporization unit to accordingly deliver the second liquid to the vaporization unit where the first liquid delivery channel and the second liquid delivery channel are configured to deliver the corresponding liquid to the vaporization unit at different times. This application can increase the liquid storage amount of the electronic vaporization device through the first storage unit and the second storage unit.

1 : An electronic vaporization device, comprising:
 a first storage unit, configured to store a first liquid;   a second storage unit, configured to store a second liquid;   a vaporization unit, configured to vaporize the liquid to produce an aerosol for a user to inhale;   a first liquid delivery channel, which is fluidly communicated with the first storage unit and the vaporization unit to accordingly deliver the first liquid to the vaporization unit;   a second liquid delivery channel, which is fluidly communicated with the second storage unit and the vaporization unit to accordingly deliver the second liquid to the vaporization unit;   the first liquid delivery channel and the second liquid delivery channel being configured to deliver the corresponding liquid to the vaporization unit at different times.   
     
     
         2 : The electronic vaporization device of  claim 1 , wherein the first storage unit and the second storage unit are independent of each other so that the first liquid is not delivered to the second storage unit, and the second liquid is not delivered to the first storage unit. 
     
     
         3 : The electronic vaporization device of  claim 2 , wherein the first liquid delivery channel and the second liquid delivery channel are independent of each other so that the first liquid is not delivered through the second liquid delivery channel, and the second liquid is not delivered through the first liquid delivery channel. 
     
     
         4 : The electronic vaporization device of  claim 2 , wherein the first liquid delivery channel and the second liquid delivery channel are partially shared so that the first liquid or the second liquid are delivered through a shared portion of the liquid delivery channel. 
     
     
         5 : The electronic vaporization device of  claim 2 , wherein the first liquid delivery channel and the second liquid delivery channel are opened or closed in an expected or predetermined manner. 
     
     
         6 : The electronic vaporization device of  claim 5 , wherein the first storage unit and the second storage unit are configured to be moved simultaneously to open or close the liquid delivery channel. 
     
     
         7 : The electronic vaporization device of  claim 6 , wherein the first storage unit and the second storage unit are configured to rotate about a length direction of the electronic vaporization device. 
     
     
         8 : The electronic vaporization device of  claim 5 , wherein at least a part of the first liquid delivery channel and at least a part of the second liquid delivery channel are configured to be moved simultaneously to open or close the liquid delivery channel. 
     
     
         9 : The electronic vaporization device of  claim 5 , wherein the electronic vaporization device further comprises a switch component configured to open or close the liquid delivery channel. 
     
     
         10 : The electronic vaporization device of  claim 5 , wherein the first liquid delivery channel and the second liquid delivery channel are configured to be able to be closed simultaneously. 
     
     
         11 : The electronic vaporization device of  claim 5 , wherein the first liquid delivery channel is configured to be in a normally open state. 
     
     
         12 : The electronic vaporization device of  claim 10 , wherein the second storage unit is configured to be moved to open or close the second liquid delivery channel. 
     
     
         13 : The electronic vaporization device of  claim 2 , wherein the electronic vaporization device further comprises a buffer unit, and the first liquid or the second liquid is delivered to the vaporization unit through the buffer unit. 
     
     
         14 : The electronic vaporization device of  claim 13 , wherein the vaporization unit is placed at least partially in the buffer unit. 
     
     
         15 : The electronic vaporization device of  claim 1 , wherein the first storage unit and the second storage unit are fluidly communicated with each other; the first liquid can be delivered to the second storage unit and to the vaporization unit through the second liquid delivery channel, forming the first liquid delivery channel; wherein
 the first liquid delivery channel is opened in order after the second liquid delivery channel.   
     
     
         16 : The electronic vaporization device of  claim 15 , wherein the second liquid delivery channel is configured to be in a normally open state. 
     
     
         17 : The electronic vaporization device of  claim 16 , wherein the first storage unit is configured to be moved to open or close the first liquid delivery channel. 
     
     
         18 : The electronic vaporization device of  claim 17 , wherein the first storage unit is configured to rotate about the length direction of the electronic vaporization device. 
     
     
         19 : The electronic vaporization device of  claim 17 , wherein the first storage unit is configured to be moved up and down along the length direction of the electronic vaporization device. 
     
     
         20 : The electronic vaporization device of  claim 1 , wherein the electronic vaporization device further comprises an outer housing; the outer housing has at least one visual window through which the user can observe the amount of the liquid stored in the first storage unit and/or the second storage unit.