EP3871544A1 - Procédé de vapotage de cigarette électronique et cigarette électronique - Google Patents

Procédé de vapotage de cigarette électronique et cigarette électronique Download PDF

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Publication number
EP3871544A1
EP3871544A1 EP19876894.7A EP19876894A EP3871544A1 EP 3871544 A1 EP3871544 A1 EP 3871544A1 EP 19876894 A EP19876894 A EP 19876894A EP 3871544 A1 EP3871544 A1 EP 3871544A1
Authority
EP
European Patent Office
Prior art keywords
electronic cigarette
vaping device
sleeve
movable member
thread section
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP19876894.7A
Other languages
German (de)
English (en)
Other versions
EP3871544A4 (fr
Inventor
Weihua Qiu
Xiaoqi Xu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Patent Electronic Technology Co Ltd
Original Assignee
Changzhou Patent Electronic Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changzhou Patent Electronic Technology Co Ltd filed Critical Changzhou Patent Electronic Technology Co Ltd
Publication of EP3871544A1 publication Critical patent/EP3871544A1/fr
Publication of EP3871544A4 publication Critical patent/EP3871544A4/fr
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/85—Maintenance, e.g. cleaning
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/20—Devices using solid inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/90—Arrangements or methods specially adapted for charging batteries thereof

Definitions

  • the present disclosure relates to the technical field of simulated smoking, and more particularly, relates to an electronic cigarette vaping device and an electronic cigarette using the electronic cigarette vaping device.
  • An electronic cigarette vaping device includes:
  • the heating structure includes a heating member, the heating member is at least partially protruded from the connecting end of the sleeve.
  • 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.
  • 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.
  • the first element is the sleeve
  • the second element is the movable member
  • the sleeve includes a main body and a mounting portion located at one end of the main body, the mounting portion includes a reserved section connected with the main body and a sliding section configured for connecting with the movable member.
  • 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.
  • the outer surface of the sliding section is provided with the sliding groove extending along the axial direction of the sliding section 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 between the internal thread section and the limiting plate, the positioning rib is at least one.
  • the inner wall between the internal thread section and the positioning rib is provided with the receiving groove along the circumferential direction of the movable member.
  • 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.
  • An electronic cigarette includes an electronic cigarette charging device and an electronic cigarette vaping device as mentioned above.
  • the electronic cigarette vaping device is electrically connected to the electronic cigarette charging device.
  • the movable member is detachably connected to one end of the sleeve, the heating structure is mounted on the sleeve and at least partially protruded out from one end of the sleeve.
  • the tobacco product can be placed on the heating member.
  • the bottom of the heating structure is at least partially exposed to the outside, so that it is convenient for the user to clean the scraps of the tobacco product at the bottom of the heating structure.
  • the tobacco product can separate from the heating structure.
  • the first embodiment of the present disclosure provides an electronic cigarette (not shown), and the electronic cigarette includes an electronic cigarette charging device (not shown) and an electronic cigarette vaping device 10 detachably installed in the electronic cigarette charging device.
  • the electronic cigarette vaping device 10 is electrically connected to the electronic cigarette charging device.
  • the electronic cigarette charging device is configured to charge the electronic cigarette vaping device 10.
  • the electronic cigarette vaping device 10 atomizes the tobacco product 20 disposed therein.
  • the electronic cigarette vaping device 10 includes a sleeve 11, a heating structure 12 installed at one end of the sleeve 11, and a movable member 13 detachably connected to one end of the sleeve 11 adjacent to the heating structure 12.
  • the sleeve 11 is substantially cylindrical.
  • the sleeve 11 includes a main body 111 arranged in the axial direction of the sleeve 11 and a mounting portion 112 located at one end of the main body 111 adjacent to of the heating structure 12.
  • the outer diameter of the mounting portion 112 is smaller than the outer diameter of the main body 111.
  • the mounting portion 112 includes a reserved section 1121 connected with the main body 111, and a sliding section 1122 configured for connecting with the movable member 13.
  • one end of the sleeve 11 facing the movable member 13 is defined as the connecting end of the sleeve 11.
  • the sliding section 1122 and the reserved section 1121 are integrally formed.
  • An external thread section 1123 is provided on the sliding section 1122 along a circumferential direction of the sliding section 1122.
  • the outer surface of the sliding section 1122 is provided with at least one sliding groove 1124 extending along the axial direction of the mounting portion 112 and running through the external thread section 1123.
  • the heating structure 12 is at least partially protruded out from the connecting end of the sleeve 11.
  • the heating structure 12 includes a mounting frame 121 installed on the inner surface of the sliding section 1122 and a heating member 122 protruding from the mounting frame 121 in a direction away from the sleeve 11.
  • the heating member 122 is at least partially protruded out from the connecting end of the sleeve 11.
  • the mounting frame 121 is installed at one end of the sleeve 11 adjacent to the movable member 13. More specifically, the mounting frame 121 is fixedly installed on the inner surface of one end of the sliding section 1122 adjacent to the movable member 13.
  • the sleeve 11 is substantially columnar or cylindrical
  • the heating structure 12 includes a heating member 122
  • the heating member 122 is connected to the sleeve 11 and at least partially protrudes out from the connecting end of the sleeve 11.
  • the shape of the heating member 122 is so designed that the heating member 122 has a relatively large specific surface area.
  • the heating member 122 is in the shape of a sheet. It is understood that, in other embodiments not shown, the heating member 122 may also be in a columnar shape or the like that is convenient for placing into the tobacco product 20.
  • the movable member 13 has two open ends.
  • the inner surface of the movable member 13 is provided with a limiting plate 131.
  • the limiting plate 131 divides the inner cavity of the movable member 13 into a connecting chamber 1312 used for receiving the mounting portion 112 and an atomizing chamber 1313 used for placing the tobacco product 20.
  • the inner diameter of the connecting chamber 1312 of the movable member 13 is greater than the outer diameter of the mounting portion 112.
  • the limiting plate 131 is provided with a limiting hole 1311 corresponding to the shape of the heating member 122. It can be understood that, in other embodiments not shown, the limiting plate 131 is not provided on the inner surface of the movable member 13.
  • the movable member 13 When the limiting plate 131 is omitted, the movable member 13 has two open ends, and the inner cavity of the movable member 13 is configured for receiving the mounting portion 112 and placing the tobacco product 20 at the same time.
  • the inner wall of the movable member 13 can be provided with a protrusion 135 for abutting against the tobacco product 20.
  • An internal thread section 132 corresponding to the external thread section 1123 is provided on the inner surface of one end of the movable member 13 adjacent to the sleeve 11 along a circumferential direction of the movable member 13.
  • one end of the movable member 13 facing the sleeve 11 is defined as the connecting end of the movable member 13.
  • at least one positioning rib 133 corresponding to the sliding groove 1124 is protruded from the inner wall of the movable member 13 at one side of the internal thread section 132 away from the sleeve 11.
  • At least one positioning rib 133 corresponding to the sliding groove 1124 is protruded from the inner wall of the movable member 13 between the internal thread section 132 and the limiting plate 131.
  • the inner wall of the movable member 13 between the internal thread section 132 and the positioning rib 133 is provided with a receiving groove 134 along the circumferential direction of the movable member 13.
  • the inner diameter of the receiving groove 134 is greater than the inner diameter of the internal thread section 132 and the outer diameter of the external thread section 1123.
  • the inner diameter of the receiving groove 134 is the same as the inner diameter of the connecting chamber 1312 of the movable member 13.
  • the receiving groove 134 is used to, after the internal thread section 132 is screwed to the bottom of the external thread section 1123, avoid the external thread section 1123 from interfering with the positioning rib 133 to make it difficult for the positioning rib 133 to align with the sliding groove 1124 and enter into the sliding groove 1124.
  • the term "bottom” as used herein refers to the end of each part of the electronic cigarette vaping device 10 that is away from the movable member 13 in the axial direction of the electronic cigarette vaping device 10.
  • the receiving groove 134 By providing the receiving groove 134, when the internal thread section 132 is gradually screwed to the bottom of the external thread section 1123, the external thread section 1123 gradually enters into the receiving groove 134.
  • the internal thread section 132 is completely screwed to the bottom of the external thread section 1123, the threaded engagement between the internal thread section 132 and the external thread section 1123 is released, and the external thread section 1123 is completely received in the receiving groove 134, thereby providing a space for the positioning rib 133 to align with the sliding groove 1124.
  • the protruded positioning rib 133 gradually slides into the corresponding sliding groove 1124.
  • the inner diameter of the connecting chamber 1312 of the movable member 13 is greater than the outer diameter of the mounting portion 112, the inner surface of the movable member 13 will not contact the outer surface of the external thread section 1123 during the sliding process.
  • the heating member 122 does not extend into the limiting hole 1311.
  • the heating member 122 gradually extends through the limiting hole 1311.
  • the heating member 122 completely extends through the limiting hole 1311, and at this time, the heating member 122 is exposed to the maximal extent, which is convenient for the user to place the tobacco product 20 on the heating member 122 firmly.
  • the positioning rib 133 gradually separates from the sliding groove 1124, and the external thread section 1123 gradually enters into the receiving groove 134.
  • the heating member 122 retracts from the limiting hole 1311, the external thread section 1123 is completely received in the receiving groove 134, and at this time, the internal thread section 132 can be gradually screwed to the top of the external thread section 1123, so that the movable member 13 is separated from the mounting portion 112.
  • top refers to the end of each part of the electronic cigarette vaping device 10 that is away from the sleeve 11 in the axial direction of the electronic cigarette vaping device 10.
  • the receiving groove 134 By providing the receiving groove 134, it is ensured that before the positioning rib 133 is completely separated from the sliding groove 1124, the internal thread section 132 and the external thread section 1123 will not contact with each other, to prevent that when the internal thread section 132 is in contact with the external thread section 1123, a portion of the positioning rib 133 is still located in the corresponding sliding groove 1124, the positioning rib 133 cannot be further separated from the sliding groove 1124, and the portion of the positioning rib 133 located in the corresponding sliding groove 1124 interferes with the rotation of the internal thread section 132 along the external thread section 1123, so that the movable member 13 cannot be separated from the mounting portion 112.
  • the length of the reserved section 1121 is not less than the length between the bottom of the movable member 13 and the bottom of the positioning rib 133, so that the positioning rib 133 can slide in the sliding groove 1124 to the maximal extent.
  • the internal thread section 132 is provided at the bottom of the movable member 13.
  • the length of the reserved section 1121 is not less than the sum of the length of the internal thread section 132 and the length of the receiving groove 134.
  • the length of the sliding groove 1124 is not less than the length between the bottom of the positioning rib 133 and the bottom of the limiting plate 131, so that the heating member 122 can pass through the limiting hole 1311 to the maximal extent and the heating member 122 is exposed to the maximal extent.
  • the top of the positioning rib 133 and the bottom of the limiting plate 131 are at the same position.
  • the length of the sliding groove 1124 is not less than the length of the positioning rib 133.
  • the length of the sliding groove 1124 is not less than the length of the positioning rib 133, so that the positioning rib 133 does not affect the insertion of the tobacco product 20.
  • the length of the receiving groove 134 is greater than the length between the top of the sleeve 11 and the bottom of the external thread section 1123.
  • the protruded positioning rib 133 gradually slides into the corresponding sliding groove 1124. It is prevented that when the internal thread section 132 is screwed to the bottom of the external thread section 1123, a portion of the positioning rib 133 is still located in the corresponding sliding groove 1124, the positioning rib 133 cannot be further separated from the sliding groove 1124, and the portion of the positioning rib 133 located in the corresponding sliding groove 1124 interferes with the rotation of the internal thread section 132 along the external thread section 1123, so that the movable member 13 cannot be separated from the sleeve 11.
  • the length from the connecting end of the sleeve 11 to the bottom of the limiting plate 131 is not less than the length from the connecting end of the sleeve 11 to one end of the heating member 122 away from the connecting end of the sleeve 11.
  • the length from the bottom of the positioning rib 133 to the bottom of the limiting plate 131 is not less than the length from the top of the sleeve 11 to the top of the heating member 122, so that before the positioning rib 133 is separated from the sliding groove 1124, the heating member 122 is already completely retracted from the limiting hole 1311, to prevent that when the movable member 13 rotates relative to the sleeve 11, the heating member 122 is damaged due to not being completely retracted from the limiting hole 1311.
  • the bottom of the heating member 122 and the top of the sleeve 11 are at the same position
  • the top of the positioning rib 133 and the bottom of the limiting plate 131 are at the same position.
  • the length of the positioning rib 133 is not less than the length of the heating member 122. It can be understood that, in the case that the limiting plate 131 is not provided, in the axial direction of the electronic cigarette vaping device 10, the length of the sliding groove 1124 is not less than the length of the positioning rib 133, so that the positioning rib 133 does not affect the insertion of the tobacco product 20.
  • the tobacco product 20 is placed on the heating member 122, the heating member 122 heats and atomizes the tobacco product 20 to form smoke.
  • Installation process when the user needs to install the movable member 13 on the sleeve 11, the internal thread section 132 of the movable member 13 is gradually screwed to the bottom of the external thread section 1123, and the external thread section 1123 gradually enters into the receiving groove 134; when the internal thread section 132 is completely screwed to the bottom of the external thread section 1123, the external thread section 1123 is completely received in the receiving groove 134, and at this time, the positioning rib 133 is caused to align with the corresponding sliding groove 1124; after the positioning rib 133 is aligned with the sliding groove 1124, the protruded positioning rib 133 gradually slides into the corresponding sliding groove 1124.
  • the heating member 122 does not extend into the limiting hole 1311; since the inner diameter of the movable member 13 is greater than the outer diameter of the mounting portion 112, the inner surface of the movable member 13 will not contact the outer surface of the external thread section 1123 during the sliding process, and the heating member 122 gradually passes through the limiting hole 1311; when the positioning rib 133 completely slides into the sliding groove 1124, the heating member 122 completely passes through the limiting hole 1311, so that the heating member 122 is exposed to the maximal extent, and the user can firmly put the tobacco product 20 on the heating member 122 located in the atomizing chamber 1313.
  • the movable member 13 slides along the axial direction of the electronic cigarette vaping device 10 in a direction the direction away from the sleeve 11, the positioning rib 133 gradually separates from the sliding groove 1124, the external thread section 1123 gradually enters into the receiving groove 134; at this time, the heating member 122 gradually retracts from the limiting hole 1311, and the tobacco product 20 on the heating member 122 gradually resists the top surface of the limiting plate 131.
  • the heating member 122 is completely retracted from the limiting hole 1311, the limiting plate 131 separates the tobacco product 20 and the heating member 122, the tobacco product 20 is separated from the heating member 122, and the tobacco product 20 can be taken out of the atomizing chamber 1313.
  • the internal thread section 132 is screwed gradually to the top of the external thread section 1123, so that the movable member 13 is gradually separated from the mounting portion 112; at this time, since the movable member 13 is arranged outside the heating member 122, the movable member 13 can prevent the heating member 122 from being damaged when the heating member 122 is gradually exposed to the outside after retracting from the limiting hole 1311.
  • the heating member 122 is completely exposed to the outside, the user can clean the dirt on the heating member 122 and the scraps of the tobacco product 20 at the bottom of the heating member 122.
  • the movable member 13 is detachably connected to one end of the sleeve 11 adjacent to the heating structure 12, the mounting frame 121 is mounted on one end of the sleeve 11, the heating member 122 is protruded from one end of the mounting frame 121 away from the sleeve 11, the limiting plate 131 is provided on the inner surface of the movable member 13, the limiting plate 131 is provided with a limiting hole 1311 corresponding to the heating member 122.
  • the tobacco product 20 can be placed on the heating member 122 passing through the limiting hole 1311.
  • the movable member 13 When it is required to take out the tobacco product 20 located in the movable member 13, the movable member 13 is caused to slide, when the heating member 122 retracts from the limiting hole 1311, the tobacco product 20 resists on the limiting plate 131 and is separated from the heating member 122. Then, the heating member 122 is taken out from the movable member 13, the movable member 13 maintains a connection relationship with the sleeve 11. The movable member 13 prevents the heating member 122 from being damaged when the heating member 122 is exposed to the outside. For the user's normal need to take out the tobacco product 20 and prevent damage to the heating member, the user only needs to slide the movable member 13, which is a low-risk routine operation.
  • the movable member 13 When it is required to clean the heating member 122 and the scraps of the tobacco product 20 at the bottom of the heating member 122, the movable member 13 is further rotated until it is completely separated from the sleeve 11, the heating member 122 and the bottom of the heating member 122 are at least partially exposed to the outside; at this time, it is convenient for the user to clean the heating member 122 and the scraps of the tobacco product 20 at the bottom of the heating member 122.
  • the user needs to further rotate the movable member 13 on the basis of sliding the movable member 13 until the movable member 13 is completely separated from the sleeve 11.
  • the two-step operation of sliding the movable member 13 and further rotating the movable member 13 not only provides the user with the possibility of cleaning the heating member 122 and the scraps of the tobacco product 20 at the bottom of the heating member 122, but also increases the difficulty of the user to expose the heating member 122, increasing the difficulty of the operation can be used as a warning to the user that the operation of exposing the heating member 122 may cause the heating member 122 to be damaged.
  • the movable member 13 includes a main body 111 arranged in the axial direction of the movable member 13 and a mounting portion 112 located at the bottom of the main body 111.
  • the mounting portion 112 includes a reserved section 1121 connected with the main body 111 and a sliding section 1122 configured for connecting with the sleeve 11.
  • the outer surface of the sliding section 1122 is provided with an external thread section 1123 along a circumferential direction of the sliding section 1122.
  • the outer surface of the sliding section 1122 is provided with at least one sliding groove 1124 extending along the axial direction of the mounting portion 112 and running through the external thread section 1123.
  • An internal thread section 132 corresponding to the external thread section 1123 is provided on the inner surface of one end of the sleeve 11 along a circumferential direction of the sleeve 11.
  • at least one positioning rib 133 corresponding to the sliding groove 1124 is protruded from the inner wall of the sleeve 11 at one side of the internal thread section 132 away from the movable member 13.
  • the inner wall of the sleeve 11 between the internal thread section 132 and the positioning rib 133 is provided with a receiving groove 134 along the circumferential direction of the sleeve 11.
  • the length of the reserved section 1121 is not less than the length between the top of the sleeve 11 and the top of the positioning rib 133, so that the positioning rib 133 can slide in the sliding groove 1124 to the maximal extent.
  • the internal thread section 132 is provided at the top of the sleeve 11, and in the axial direction of the electronic cigarette vaping device 10, the length of the reserved section 1121 is not less than the sum of the length of the internal thread section 132 and the length of the receiving groove 134.
  • the length of the sliding groove 1124 is not less than the length of the positioning rib 133, so that the heating member 122 can pass through the limiting hole 1311 to the maximal extent and the heating member 122 is exposed to the maximal extent.
  • the length of the receiving groove 134 is greater than the length between the bottom of the movable member 13 and the top of the external thread section 1123.
  • the protruded positioning rib 133 gradually slides into the corresponding sliding grooves 1124. It is prevented that when the internal thread section 132 is screwed to the top of the external thread section 1123, a portion of the positioning rib 133 is still located in the corresponding sliding groove 1124, the positioning rib 133 cannot be further separated from the sliding groove 1124, and the portion of the positioning rib 133 located in the corresponding sliding groove 1124 interferes with the rotation of the internal thread section 132 along the external thread section 1123, so that the movable member 13 cannot be separated from the sleeve 11.
  • the length from the bottom of the sliding section 1122 to the bottom of the limiting plate 131 is not less than the length from the top of the positioning rib 133 to the top of the heating member 122, so that before the positioning rib 133 is separated from the sliding groove 1124, the heating member 122 is already completely retracted from the limiting hole 1311, to prevent that when the movable member 13 rotates relative to the sleeve 11, the heating member 122 is damaged due to not being completely retracted from the limiting hole 1311.
  • the bottom of the heating member 122 and the top of the sleeve 11 are at the same position, the top of the reserved section 1121 and the bottom of the limiting plate 131 are at the same position.
  • the length of the mounting portion 112 is not less than the sum of the length of the receiving groove 134, the internal thread section 132 and the heating member 122.
  • the movable member 13 includes a main body 111 arranged in the axial direction of the movable member 13 and a mounting portion 112 located at the bottom of the main body 111.
  • the mounting portion 112 includes a reserved section 1121 connected with the main body 111 and a sliding section 1122 configured for connecting with the sleeve 11.
  • the inner surface of the sliding section 1122 is provided with an internal thread section 132 along a circumferential direction of the sliding section 1122.
  • the inner surface of the sliding section 1122 is provided with at least one sliding groove 1124 extending along the axial direction of the mounting portion 112 and running through the internal thread section 132.
  • An external thread section 1123 corresponding to the internal thread section 132 is provided on the outer surface of one end of the sleeve 11.
  • at least one positioning rib 133 corresponding to the sliding groove 1124 is protruded from the outer wall of the sleeve 11 at one side of the external thread section 1123 away from the movable member 13.
  • the outer wall of the sleeve 11 between the external thread section 1123 and the positioning rib 133 is provided with a receiving groove 134 along the circumferential direction of the sleeve 11.
  • the length from the bottom of the reserved section 1121 to the bottom of the limiting hole 1311 is not less than the length from the top of the sleeve 11 to the top of the positioning rib 133, so that the positioning rib 133 can slide in the sliding groove 1124 to the maximal extent.
  • the external thread section 1123 is provided at the top of the sleeve 11, and in the axial direction of the electronic cigarette vaping device 10, the length of the reserved section 1121 is not less than the sum of the length of the external thread section 1123 and the length of the receiving groove 134.
  • the length of the sliding groove 1124 is not less than the length of the positioning rib 133, so that the heating member 122 can pass through the limiting hole 1311 to the maximal extent and the heating member 122 is exposed to the maximal extent.
  • the length of the sliding groove 1124 is not less than the length of the positioning rib 133.
  • the length of the receiving groove 134 is greater than the length between the bottom of the movable member 13 and the top of the internal thread section 132.
  • the protruded positioning rib 133 gradually slides into the corresponding sliding groove 1124. It is prevented that when the internal thread section 132 is completely screwed to the bottom of the external thread section 1123, a portion of the positioning rib 133 is still located in the corresponding sliding groove 1124, the positioning rib 133 cannot be further separated from the sliding groove 1124, and the portion of the positioning rib 133 located in the corresponding sliding groove 1124 interferes with the rotation of the internal thread section 132 along the external thread section 1123, so that the movable member 13 cannot be separated from the sleeve 11.
  • the length from the bottom of the movable member 13 to the bottom of the limiting plate 131 is not less than the length from the top of the positioning rib 133 to the top of the heating member 122, so that before the positioning rib 133 is separated from the sliding groove 1124, the heating member 122 is already completely retracted from the limiting hole 1311, to prevent that when the movable member 13 rotates relative to the sleeve 11, the heating member 122 is damaged due to not being completely retracted from the limiting hole 1311.
  • the bottom of the heating member 122 and the top of the sleeve 11 are at the same position, and the top of the mounting portion 112 and the bottom of the limiting plate 131 are at the same position.
  • the length of the mounting portion 112 is greater than the sum of the length of the receiving groove 134, the external thread section 1123 and the heating member 122.
  • the sleeve 11 includes a main body 111 arranged in the axial direction of the sleeve 11 and a mounting portion 112 located at the top of the main body 111.
  • the mounting portion 112 includes a reserved section 1121 connected with the main body 111 and a sliding section 1122 configured for connecting with the movable member 13.
  • the inner surface of the sliding section 1122 is provided with an internal thread section 132 along a circumferential direction of the sliding section 1122.
  • the inner surface of the sliding section 1122 is provided with at least one sliding groove 1124 extending along the axial direction of the mounting portion 112 and running through the internal thread section 132.
  • An external thread section 1123 corresponding to the internal thread section 132 is provided on the outer surface of the bottom of the movable member 13 along a circumferential direction of the sleeve 11.
  • at least one positioning rib 133 corresponding to the sliding groove 1124 is protruded from the outer wall of the movable member 13 at one side of the external thread section 1123 away from the sleeve 11.
  • the outer wall of the movable member 13 between the external thread section 1123 and the positioning rib 133 is provided with a receiving groove 134 along the circumferential direction of the movable member 13.
  • the length of the reserved section 1121 is not less than the length between the bottom of the movable member 13 and the bottom of the positioning rib 133, so that the positioning rib 133 can slide in the sliding groove 1124 to the maximal extent.
  • the external thread section 1123 is provided at the bottom of the movable member 13, and in the axial direction of the electronic cigarette vaping device 10, the length of the reserved section 1121 is not less than the sum of the length of the external thread section 1123 and the length of the receiving groove 134.
  • the length of the sliding groove 1124 is not less than the length of the positioning rib, so that the heating member 122 can pass through the limiting hole 1311 to the maximal extent and the heating member 122 is exposed to the maximal extent.
  • the top of the positioning rib 133 and the bottom of the limiting plate 131 are at the same position.
  • the length of the sliding groove 1124 is not less than the length of the positioning rib 133.
  • the length of the receiving groove 134 is greater than the length from the top of the sleeve 11 to the bottom of the internal thread section 132.
  • the internal thread section 132 When the internal thread section 132 is gradually screwed to the top of the external thread section 1123, the internal thread section 132 gradually enters into the receiving groove 134.
  • the internal thread section 132 is completely screwed to the top of the external thread section 1123, the threaded engagement between the internal thread section 132 and the external thread section 1123 is released, the internal thread section 132 is completely received in the receiving groove 134, thereby providing a space for the positioning rib 133 to align with the sliding groove 1124.
  • the protruded positioning rib 133 gradually slides into the corresponding sliding groove 1124. It is prevented that when the internal thread section 132 is completely screwed to the top of the external thread section 1123, a portion of the positioning rib 133 is still located in the corresponding sliding groove 1124, the positioning rib 133 cannot be further separated from the sliding groove 1124, and the portion of the positioning rib 133 located in the corresponding sliding groove 1124 interferes with the rotation of the internal thread section 132 along the external thread section 1123, so that the movable member 13 cannot be separated from the sleeve 11.
  • the length from the bottom of the positioning rib 133 to the bottom of the limiting plate 131 is not less than the length from the top of the sleeve 11 and the top of the heating member 122, so that before the positioning rib 133 is separated from the sliding groove 1124, the heating member 122 is already completely retracted from the limiting hole 1311, to prevent that when the movable member 13 rotates relative to the sleeve 11, the heating member 122 is damaged due to not being completely retracted from the limiting hole 1311.
  • the bottom of the heating member 122 and the top of the sleeve 11 are at the same position, the top of the positioning rib 133 and the bottom of the limiting plate 131 are at the same position.
  • the length of the positioning rib 133 is not less than the length of the heating member 122.

Landscapes

  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
EP19876894.7A 2018-10-25 2019-10-12 Procédé de vapotage de cigarette électronique et cigarette électronique Pending EP3871544A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811250101.9A CN109077366B (zh) 2018-10-25 2018-10-25 电子烟抽吸装置及电子烟
PCT/CN2019/110695 WO2020083048A1 (fr) 2018-10-25 2019-10-12 Procédé de vapotage de cigarette électronique et cigarette électronique

Publications (2)

Publication Number Publication Date
EP3871544A1 true EP3871544A1 (fr) 2021-09-01
EP3871544A4 EP3871544A4 (fr) 2022-08-03

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Application Number Title Priority Date Filing Date
EP19876894.7A Pending EP3871544A4 (fr) 2018-10-25 2019-10-12 Procédé de vapotage de cigarette électronique et cigarette électronique

Country Status (4)

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US (1) US20210244097A1 (fr)
EP (1) EP3871544A4 (fr)
CN (1) CN109077366B (fr)
WO (1) WO2020083048A1 (fr)

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CN109077366B (zh) * 2018-10-25 2024-06-07 常州市派腾电子技术服务有限公司 电子烟抽吸装置及电子烟
EP3711525A1 (fr) * 2019-03-22 2020-09-23 Nerudia Limited Système de substitution du tabac
EP4076053A1 (fr) * 2019-12-16 2022-10-26 Philip Morris Products, S.A. Dispositif de génération d'aérosol muni de parties mobiles
GB202016476D0 (en) * 2020-10-16 2020-12-02 Nicoventures Trading Ltd Aerosol provision device
KR102637742B1 (ko) * 2020-11-25 2024-02-19 주식회사 케이티앤지 에어로졸 생성 장치
KR102589998B1 (ko) * 2021-01-29 2023-10-16 주식회사 케이티앤지 에어로졸 생성 장치
CN113320085B (zh) * 2021-05-28 2022-11-01 上海延锋金桥汽车饰件系统有限公司 多级投射物、部件的成型方法及部件

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CN203148773U (zh) * 2013-01-29 2013-08-21 广州中国科学院先进技术研究所 一种用于牙种植体动态疲劳试验的夹具
GB201423316D0 (en) * 2014-12-29 2015-02-11 British American Tobacco Co Cartridge for use with apparatus for heating smokable material
MX2017009957A (es) * 2015-02-06 2017-10-19 Philip Morris Products Sa Extractor mejorado para un dispositivo generador de aerosol.
US9974341B2 (en) * 2016-02-12 2018-05-22 Zipline Innovations, LLC Convenient smoking device vaporizer with improved air flow
CN207626546U (zh) * 2017-08-21 2018-07-20 常州市派腾电子技术服务有限公司 电子烟
CN207784273U (zh) * 2017-11-10 2018-08-31 惠州市吉瑞科技有限公司深圳分公司 一种烤烟器以及烤烟型电子烟
CN207995914U (zh) * 2017-12-01 2018-10-23 党海云 雾化器装置
CN108402526A (zh) * 2018-05-04 2018-08-17 云南中烟工业有限责任公司 一种具有旋转取烟功能的电加热型烟具及旋转取烟方法
CN108685190B (zh) * 2018-06-26 2024-06-14 上海聚华科技股份有限公司 用于电加热不燃烧的电子烟器具
CN209420952U (zh) * 2018-10-25 2019-09-24 常州市派腾电子技术服务有限公司 电子烟抽吸装置及电子烟
CN109077366B (zh) * 2018-10-25 2024-06-07 常州市派腾电子技术服务有限公司 电子烟抽吸装置及电子烟

Also Published As

Publication number Publication date
CN109077366B (zh) 2024-06-07
US20210244097A1 (en) 2021-08-12
CN109077366A (zh) 2018-12-25
EP3871544A4 (fr) 2022-08-03
WO2020083048A1 (fr) 2020-04-30

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