Storage device for electronic vaporization device

Abstract

A storage device for an electronic vaporization device is provided. The storage device includes a housing and a base. The housing is provided with a mouthpiece and an air-outlet pipe in communication with the mouthpiece. The air-outlet pipe forms an air-outlet channel in a surrounding manner. A liquid blocking member is disposed in the air-outlet pipe. The liquid blocking member includes a ventilation portion and an outer periphery surrounding the periphery of the ventilation portion. The ventilation portion has at least one ventilation hole, and two ends of the ventilation hole are respectively in communication with the air-outlet channel. The outer periphery is in sealing contact with an inner wall of the air-outlet pipe in a circumferential direction, and is provided with a groove on a side facing away from the mouthpiece.

1 . A storage device for an electronic vaporization device, comprising a housing and a base, the housing being provided with a mouthpiece and an air-outlet pipe in communication with the mouthpiece, the air-outlet pipe forming an air-outlet channel in a surrounding manner, a liquid blocking member being disposed in the air-outlet pipe, the liquid blocking member comprising a ventilation portion and an outer periphery surrounding the periphery of the ventilation portion, the ventilation portion having at least one ventilation hole, two ends of the ventilation hole being respectively in communication with the air-outlet channel, and the outer periphery being in sealing contact with an inner wall of the air-outlet pipe in a circumferential direction, and being provided with a groove on a side facing away from the mouthpiece. 
     
     
         2 . The storage device of  claim 1 , wherein the groove is an annular structure surrounding the ventilation hole. 
     
     
         3 . The storage device of  claim 1 , wherein the liquid blocking member is disposed at an end of the air-outlet pipe close to the mouthpiece. 
     
     
         4 . The storage device of  claim 1 , wherein the ventilation portion extends in a length direction of the air-outlet pipe, and the ventilation hole runs through two ends of the ventilation portion in a length direction. 
     
     
         5 . The storage device of  claim 4 , wherein the ventilation portion comprises a hollow columnar structure. 
     
     
         6 . A storage device for an electronic vaporization device, comprising a housing and a base, the housing being provided with a mouthpiece and an air-outlet pipe in communication with the mouthpiece, the air-outlet pipe having a first section and a second section arranged in a direction away from the mouthpiece, the inner diameter of the second section being greater than the inner diameter of the first section, a step surface facing away from the mouthpiece being formed at a connection position of the first section and the second section, the storage device further comprising a liquid blocking structure, the liquid blocking structure comprising a liquid blocking groove disposed in the air-outlet pipe, and the liquid blocking groove being located on the step surface. 
     
     
         7 . The storage device of  claim 6 , wherein the liquid blocking structure is disposed at an end of the air-outlet pipe close to the mouthpiece. 
     
     
         8 . The storage device of  claim 7 , wherein the liquid blocking groove is an annular structure surrounding the step surface. 
     
     
         9 . The storage device of  claim 8 , wherein an outer peripheral wall of the annular structure is an extension of an inner wall of the air-outlet pipe. 
     
     
         10 . The storage device of  claim 8 , wherein the width of the liquid blocking groove tends to decrease in a depth direction of the liquid blocking groove. 
     
     
         11 . The storage device of  claim 2 , wherein the groove is a complete annular structure surrounding the ventilation portion. 
     
     
         12 . The storage device of  claim 2 , wherein the groove is a partial annular structure partially surrounding the ventilation portion. 
     
     
         13 . The storage device of  claim 5 , wherein the ventilation hole is a through hole running through the hollow columnar structure. 
     
     
         14 . The storage device of  claim 1 , wherein the liquid blocking member is provided at an end of the air-outlet pipe close to the mouthpiece. 
     
     
         15 . The storage device of  claim 1 , wherein the outer periphery surrounds an upper end of the ventilation portion. 
     
     
         16 . The storage device of  claim 8 , wherein an outer peripheral wall of the annular structure presented by the liquid blocking groove is a vertical wall. 
     
     
         17 . The storage device of  claim 8 , wherein an outer peripheral wall of the annular structure presented by the liquid blocking groove is an inclined wall. 
     
     
         18 . The storage device of  claim 13 , wherein the width of the liquid blocking groove tends to increase in a depth direction of the liquid blocking groove. 
     
     
         19 . The storage device of  claim 7 , wherein the liquid blocking groove is a partial annular structure partially surrounding the step surface. 
     
     
         20 . The storage device of  claim 6 , wherein the storage device is detachably combined with a body of the electronic vaporization device.