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WO2025152722A1 - Appareil de chauffage ayant un élément chauffant rotatif - Google Patents

Appareil de chauffage ayant un élément chauffant rotatif

Info

Publication number
WO2025152722A1
WO2025152722A1 PCT/CN2024/141398 CN2024141398W WO2025152722A1 WO 2025152722 A1 WO2025152722 A1 WO 2025152722A1 CN 2024141398 W CN2024141398 W CN 2024141398W WO 2025152722 A1 WO2025152722 A1 WO 2025152722A1
Authority
WO
WIPO (PCT)
Prior art keywords
heating
heating element
gear
rotatable
heating device
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
PCT/CN2024/141398
Other languages
English (en)
Chinese (zh)
Inventor
唐良颖
刘华臣
吴聪
黄婷
谭健
彭峥
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.)
China Tobacco Hubei Industrial Co Ltd
Original Assignee
China Tobacco Hubei Industrial 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 China Tobacco Hubei Industrial Co Ltd filed Critical China Tobacco Hubei Industrial Co Ltd
Publication of WO2025152722A1 publication Critical patent/WO2025152722A1/fr
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • A24F40/20—Devices using solid inhalable precursors

Definitions

  • the invention relates to the technical field of cigarette heating, and in particular to a heating device with a rotatable heating element.
  • a central heating element is built into the heating device.
  • the cigarette When in use, the cigarette is inserted into the device, and the heating element extends into the smoking section of the cigarette and contacts the smoking substance. The heating element heats and bakes the cigarette for the user to inhale. After the inhalation is over, the heating element will adhere to the smoking substance. Therefore, when the cigarette is taken out, the smoking substance will be affected by the adhesion force of the heating needle, causing the smoking substance to fall into the heating chamber, which is very inconvenient.
  • the object of the present invention is to provide a heating device with a rotatable heating element, which can avoid the problem that the heating element adheres to the smoking material and causes inconvenience in taking out the cigarette.
  • the present invention provides the following technical solutions:
  • a heating device with a rotatable heating element is used to heat the smoking material of a cigarette.
  • the heating device comprises a heating element and a heating chamber.
  • the heating section of the heating element is located inside the heating chamber and can rotate relative to the heating chamber to heat the smoking material located in the heating chamber and contacting the heating section.
  • FIG7 is a schematic diagram of the structure of a bracket gear provided in an embodiment of the present invention.
  • the object of the present invention is to provide a heating device with a rotatable heating element, which can avoid the problem that the heating element adheres to the smoking material and causes inconvenience in taking out the cigarette.
  • the heating device further comprises a power supply 600, and the power supply 600 is used to supply power to the motor 310 and the electric control system 400, so that the heating element 100 can rotate and heat.
  • the power supply 600 is used to supply power to the motor 310 and the electric control system 400, so that the heating element 100 can rotate and heat.
  • the heating device further includes a power supply 600 for supplying power to the motor 310 and the electric control system 400 .
  • the power supply 600 can ensure the normal operation of the motor 310 and the electric control system 400 .
  • the flange support section 120 is fixed by the bracket gear 500 to form an integrated structure.
  • the heating element 100 bracket includes a column portion 520 and a gear portion 510 arranged upper and lower.
  • the column portion 520 is connected to the heating device housing through a bearing 530.
  • the bearing 530 fixes the heating element 100 to prevent the heating element 100 and the bracket gear 500 from shaking during rotation.
  • the resistance of the heating element 100 and the bracket gear 500 during rotation is small and the rotation is smooth.
  • the gear portion 510 is used for transmission coordination.
  • the support gear 500 and the heating element 100 are coaxially arranged.
  • the colloid is ceramic glue.

Landscapes

  • Control Of Resistance Heating (AREA)
  • Resistance Heating (AREA)

Abstract

L'invention concerne un appareil de chauffage ayant un élément chauffant rotatif (100) pour chauffer une substance de génération d'aérosol (2) d'une cigarette (1). L'appareil de chauffage comprend un élément chauffant (100) et une cavité de chauffage (200). Une section de chauffage (110) de l'élément chauffant (100) est située à l'intérieur de la cavité de chauffage (200) et peut tourner par rapport à la cavité de chauffage (200) pour chauffer la substance de génération d'aérosol (2) qui est située dans la cavité de chauffage (200) et est en contact avec la section de chauffage (110). La rotation de l'élément chauffant (100) par rapport à la cavité de chauffage (200) peut empêcher l'élément chauffant (100) d'adhérer à la substance de génération d'aérosol (2) pendant le chauffage de la substance de génération d'aérosol (2), évitant la concentration de chaleur et empêchant la substance de génération d'aérosol locale (2) de surchauffer et de produire une odeur de brûlé, et d'obtenir ainsi un chauffage uniforme de la substance de génération d'aérosol (2). Lorsque la cigarette (1) est utilisée, la rotation de l'élément chauffant (100) peut en outre empêcher l'élément chauffant (100) d'adhérer à la substance de génération d'aérosol (2), ce qui facilite le retrait de la cigarette (1), et évite ainsi l'inconvénient de retirer la cigarette (1) provoqué par l'adhérence entre l'élément chauffant (100) et la substance de génération d'aérosol (2).
PCT/CN2024/141398 2024-01-18 2024-12-23 Appareil de chauffage ayant un élément chauffant rotatif Pending WO2025152722A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202410073391.3A CN117694618A (zh) 2024-01-18 2024-01-18 一种具有可转动加热元件的加热器具
CN202410073391.3 2024-01-18

Publications (1)

Publication Number Publication Date
WO2025152722A1 true WO2025152722A1 (fr) 2025-07-24

Family

ID=90153625

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2024/141398 Pending WO2025152722A1 (fr) 2024-01-18 2024-12-23 Appareil de chauffage ayant un élément chauffant rotatif

Country Status (2)

Country Link
CN (1) CN117694618A (fr)
WO (1) WO2025152722A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117694618A (zh) * 2024-01-18 2024-03-15 湖北中烟工业有限责任公司 一种具有可转动加热元件的加热器具

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5819756A (en) * 1993-08-19 1998-10-13 Mielordt; Sven Smoking or inhalation device
CN109222244A (zh) * 2018-09-27 2019-01-18 湖北中烟工业有限责任公司 带有可运动加热组件的加热不燃烧器具
EP3967167A1 (fr) * 2019-11-05 2022-03-16 China Tobacco Hubei Industrial Corporation Limited Dispositif à fumer
CN114343248A (zh) * 2022-02-24 2022-04-15 湖北中烟工业有限责任公司 一种对烟草本体加热的气溶胶生成系统
CN115886359A (zh) * 2023-02-06 2023-04-04 湖北中烟工业有限责任公司 一种具有可转动加热元件的气溶胶生成装置
CN117694618A (zh) * 2024-01-18 2024-03-15 湖北中烟工业有限责任公司 一种具有可转动加热元件的加热器具

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5819756A (en) * 1993-08-19 1998-10-13 Mielordt; Sven Smoking or inhalation device
CN109222244A (zh) * 2018-09-27 2019-01-18 湖北中烟工业有限责任公司 带有可运动加热组件的加热不燃烧器具
EP3967167A1 (fr) * 2019-11-05 2022-03-16 China Tobacco Hubei Industrial Corporation Limited Dispositif à fumer
CN114343248A (zh) * 2022-02-24 2022-04-15 湖北中烟工业有限责任公司 一种对烟草本体加热的气溶胶生成系统
CN115886359A (zh) * 2023-02-06 2023-04-04 湖北中烟工业有限责任公司 一种具有可转动加热元件的气溶胶生成装置
CN117694618A (zh) * 2024-01-18 2024-03-15 湖北中烟工业有限责任公司 一种具有可转动加热元件的加热器具

Also Published As

Publication number Publication date
CN117694618A (zh) 2024-03-15

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