Electronic cigarette vaping device and electronic cigarette

Abstract

An electronic cigarette vaping device is provided and includes a first element, a heating structure and a second element. A first thread is provided at a connecting end of the first element, a second thread is provided at a connecting end of the second element. The first thread is one of an external thread and an internal thread, the second thread is the other of the external thread and the internal thread. The first thread is threadedly engaged with the second thread. Along the axial direction of the electronic cigarette vaping device, the first element is provided with a sliding groove extending from the connecting end of the first element toward a direction away from the second element. The sliding groove runs through the first thread. The vaping device can not only protect the heating member, but also facilitate the cleaning of the heating member.

What is claimed is: 
     
         1 . An electronic cigarette vaping device comprising a first element, a heating structure and a second element;
 wherein a first thread is provided at a connecting end of the first element, a second thread is provided at a connecting end of the second element, the first thread is one of an external thread and an internal thread, the second thread is the other of the external thread and the internal thread, the first thread is threadedly engaged with the second thread;   along the axial direction of the electronic cigarette vaping device, the first element is provided with a sliding groove extending from the connecting end of the first element toward a direction away from the second element, the sliding groove runs through the first thread;   along the axial direction of the electronic cigarette vaping device, the second element is provided with the second thread, a receiving groove and a positioning rib, which are sequentially arranged from the connecting end of the second element toward a direction away from the first element, the sliding groove and the positioning rib cooperate with each other;   the first element is one of a sleeve and a movable member, the second element is the other of the sleeve and the movable member, the heating structure is installed on the sleeve and at least partially protruded from the connecting end of the sleeve.   
     
     
         2 . The electronic cigarette vaping device according to  claim 1 , wherein the heating structure comprises a heating member, the heating member is at least partially protruded from the connecting end of the sleeve. 
     
     
         3 . The electronic cigarette vaping device according to  claim 2 , wherein a limiting plate is provided in the movable member, the limiting plate is provided with a limiting hole corresponding to the heating member, the limiting plate divides an inner cavity of the movable member into a connecting chamber and an atomizing chamber. 
     
     
         4 . The electronic cigarette vaping device according to  claim 3 , wherein when the positioning rib slides into the sliding groove, in the axial direction of the electronic cigarette vaping device, the length from the connecting end of the sleeve to the bottom of the limiting plate is not less than the length from the connecting end of the sleeve to one end of the heating member away from the connecting end of the sleeve. 
     
     
         5 . The electronic cigarette vaping device according to  claim 1 , wherein the first element is the sleeve, the second element is the movable member, the sleeve comprises a main body and a mounting portion located at one end of the main body, the mounting portion comprises a reserved section connected with the main body and a sliding section configured for connecting with the movable member. 
     
     
         6 . The electronic cigarette vaping device according to  claim 5 , wherein an external thread section is provided on the sliding section along a circumferential direction of the sliding section, an internal thread section corresponding to the external thread section is provided on the inner surface of one end of the movable member. 
     
     
         7 . The electronic cigarette vaping device according to  claim 6 , wherein the outer surface of the sliding section is provided with the sliding groove extending along the axial direction of the mounting portion and running through the external thread section, the sliding groove is at least one, the positioning rib corresponding to the sliding groove is protruded from the inner wall of the movable member between the internal thread section and the limiting plate, the positioning rib is at least one. 
     
     
         8 . The electronic cigarette vaping device according to  claim 7 , wherein the inner wall of the movable member between the internal thread section and the positioning rib is provided with the receiving groove along the circumferential direction of the movable member. 
     
     
         9 . The electronic cigarette vaping device according to  claim 1 , wherein in the axial direction of the electronic cigarette vaping device, the length of the receiving groove is greater than the length from the connecting end of the first element to one end of the first thread away from the connecting end of the first element. 
     
     
         10 . The electronic cigarette vaping device according to  claim 1 , wherein the first element is the sleeve, the second element is the movable member;
 the sleeve comprises a main body and a mounting portion located at one end of the main body, the mounting portion comprises a reserved section connected with the main body and a sliding section configured for connecting with the movable member;   the first thread is an external thread provided on the outer surface of the sliding section along a circumferential direction of the sliding section;   the sliding groove is provided on the outer surface of the sliding section along the axial direction of the mounting portion;   the second thread is an internal thread and provided on the inner surface of the movable member along a circumferential direction of the movable member;   the positioning rib is protruded from the inner wall of the movable member along the axial direction of the movable member;   the receiving groove is provided in the inner wall of the movable member between the second thread and the positioning rib along the circumferential direction of the movable member.   
     
     
         11 . The electronic cigarette vaping device according to  claim 1 , wherein the first element is the movable member, the second element is the sleeve;
 the movable member comprises a main body and a mounting portion located at one end of the main body, the mounting portion comprises a reserved section connected with the main body and a sliding section configured for connecting with the sleeve;   the first thread is an external thread provided on the outer surface of the sliding section along a circumferential direction of the sliding section;   the sliding groove is provided on the outer surface of the sliding section along the axial direction of the mounting portion;   the second thread is an internal thread and provided on the inner surface of the sleeve along a circumferential direction of the sleeve;   the positioning rib is protruded from the inner wall of the sleeve along the axial direction of the sleeve;   the receiving groove is provided in the inner wall of the sleeve between the second thread and the positioning rib along the circumferential direction of the sleeve.   
     
     
         12 . The electronic cigarette vaping device according to  claim 1 , wherein the first element is the movable member, the second element is the sleeve;
 the movable member comprises a main body and a mounting portion located at one end of the main body, the mounting portion comprises a reserved section connected with the main body and a sliding section configured for connecting with the sleeve;   the first thread is an internal thread provided on the inner surface of the sliding section along a circumferential direction of the sliding section;   the sliding groove is provided on the inner surface of the sliding section along the axial direction of the mounting portion;   the second thread is an external thread and provided on the outer surface of the sleeve along a circumferential direction of the sleeve;   the positioning rib is protruded from the outer wall of the sleeve along the axial direction of the sleeve;   the receiving groove is provided in the outer wall of the sleeve between the second thread and the positioning rib along the circumferential direction of the sleeve.   
     
     
         13 . The electronic cigarette vaping device according to  claim 1 , wherein the first element is the sleeve, the second element is the movable member;
 the sleeve comprises a main body and a mounting portion located at one end of the main body, the mounting portion comprises a reserved section connected with the main body and a sliding section configured for connecting with the movable member;   the first thread is an internal thread provided on the inner surface of the sliding section along a circumferential direction of the sliding section;   the sliding groove is provided on the inner surface of the sliding section along the axial direction of the mounting portion;   the second thread is an external thread and provided on the outer surface of the movable member along a circumferential direction of the movable member;   the positioning rib is protruded from the outer wall of the movable member along the axial direction of the movable member;   the receiving groove is provided in the outer wall of the movable member between the second thread and the positioning rib along the circumferential direction of the movable member.   
     
     
         14 . The electronic cigarette vaping device according to  claim 1 , wherein the heating structure comprises a heating member, the inner surface of the movable member is provided with a limiting plate, the limiting plate divides the inner cavity of the movable member into a connecting chamber configured for receiving the connecting end of the sleeve and an atomizing chamber configured for placing a tobacco product, the limiting plate is provided with a limiting hole corresponding to the heating member; when the movable member is installed on the sleeve, the heating member passes through the limiting hole for inserting into the tobacco product. 
     
     
         15 . The electronic cigarette vaping device according to  claim 14 , wherein the inner wall of the movable member is provided with a protrusion configured for abutting against the tobacco product. 
     
     
         16 . An electronic cigarette comprising an electronic cigarette charging device and an electronic cigarette vaping device according to  claim 1 , wherein the electronic cigarette vaping device is electrically connected to the electronic cigarette charging device.