Aerosol-generation article and vaporization device

Abstract

An aerosol-generation article includes: a container, an accommodating cavity being formed inside the container, the accommodating cavity being provided with an opening at one end thereof; and a heating element arranged in the accommodating cavity. A heating cavity for accommodating an aerosol-generation substrate is formed inside the heating element. In an embodiment, the heating element includes a susceptor material.

What is claimed is: 
     
         1 . An aerosol-generation article, comprising:
 a container, an accommodating cavity being formed inside the container, the accommodating cavity being provided with an opening at one end thereof; and   a heating element arranged in the accommodating cavity,   wherein a heating cavity configured to accommodate an aerosol-generation substrate is formed inside the heating element.   
     
     
         2 . The aerosol-generation article of  claim 1 , wherein the heating element comprises a susceptor material. 
     
     
         3 . The aerosol-generation article of  claim 1 , wherein the container comprises a tubular container side wall and a container bottom wall arranged on one end of the container side wall away from the opening, and
 wherein the heating element abuts against the container bottom wall, or at least a part of an outer wall surface of the heating element is in interference fit with an inner wall surface of the container side wall.   
     
     
         4 . The aerosol-generation article of  claim 1 , wherein the heating element comprises a tubular heating side wall and a heating end wall arranged on one end of the heating side wall away from the opening. 
     
     
         5 . The aerosol-generation article of  claim 4 , wherein the container comprises a paper tube, and at least a part of an outer wall surface of the heating side wall is in interference fit with an inner wall surface of the paper tube. 
     
     
         6 . The aerosol-generation article of  claim 5 , wherein the heating side wall comprises a first side wall close to the heating end wall and a second side wall away from the heating end wall,
 wherein an outer wall surface of the second side wall is in interference fit with the inner wall surface of the paper tube, and   wherein an outer wall surface of the first side wall is in clearance fit with the inner wall surface of the paper tube.   
     
     
         7 . The aerosol-generation article of  claim 1 , wherein the heating element comprises a tubular heating side wall and a heating end wall arranged on one end of the heating side wall away from the opening, and
 wherein at least one vent hole is formed on the heating end wall.   
     
     
         8 . The aerosol-generation article of  claim 1 , further comprising:
 a limiting member arranged in the accommodating cavity.   
     
     
         9 . The aerosol-generation article of  claim 8 , wherein the limiting member comprises a hot melt film. 
     
     
         10 . The aerosol-generation article of  claim 8 , wherein the limiting member comprises a mesh sheet, and
 wherein a plurality of mesh holes are formed on the mesh sheet.   
     
     
         11 . The aerosol-generation article of  claim 1 , further comprising:
 the aerosol-generation substrate arranged in the heating cavity.   
     
     
         12 . The aerosol-generation article of  claim 1 , further comprising:
 a sealing assembly configured to seal the opening.   
     
     
         13 . The aerosol-generation article of  claim 12 , wherein the sealing assembly comprises a sealing film, and
 wherein the sealing film covers at least the opening.   
     
     
         14 . The aerosol-generation article of  claim 12 , wherein the sealing assembly comprises a sealing plug, and
 wherein at least a part of the sealing plug is plugged in the opening.   
     
     
         15 . The aerosol-generation article of  claim 14 , wherein the sealing plug comprises a sealing portion arranged in the opening in a sealing manner,
 wherein an exposed portion extends from the scaling portion to an outside of the accommodating cavity, and   wherein an abutting portion extends from the scaling portion to an inside of the accommodating cavity.   
     
     
         16 . A vaporization device, comprising:
 a vaporizer, and   the aerosol-generation article of  claim 1 ,   wherein at least a part of the aerosol-generation article is detachably engaged in the vaporizer.