EP3632241A1 - Dispositif de chauffage électrique permettant de sortir facilement des cigarettes - Google Patents

Dispositif de chauffage électrique permettant de sortir facilement des cigarettes Download PDF

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Publication number
EP3632241A1
EP3632241A1 EP18809187.0A EP18809187A EP3632241A1 EP 3632241 A1 EP3632241 A1 EP 3632241A1 EP 18809187 A EP18809187 A EP 18809187A EP 3632241 A1 EP3632241 A1 EP 3632241A1
Authority
EP
European Patent Office
Prior art keywords
heating
push
heating chamber
cigarette
pull part
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
EP18809187.0A
Other languages
German (de)
English (en)
Other versions
EP3632241A4 (fr
Inventor
Huachen LIU
Yikun Chen
Aijun DONG
Weichang KE
Bing Liu
Chenghao LUO
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 LLC
Original Assignee
China Tobacco Hubei Industrial LLC
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 LLC filed Critical China Tobacco Hubei Industrial LLC
Publication of EP3632241A1 publication Critical patent/EP3632241A1/fr
Publication of EP3632241A4 publication Critical patent/EP3632241A4/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
    • 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 present invention relates to the field of novel cigarette technologies, and in particular, to an electric heating device facilitating removal of a cigarette therefrom.
  • the tobacco may be heated by an external heat source, and the heating temperature of the external heat source is much lower than the combustion temperature of the cigarette.
  • the tobacco product is heated by an external heat source, the tobacco product is heated to an atomizing temperature to achieve a tobacco smoke effect.
  • the prevent invention provides an electric heating device facilitating removal of a cigarette therefrom, which can address the problem of taking tobacco out of the electric heating device after a low-temperature tobacco product is inserted and consumed in the electric heating device, and is easy for removing the residual tobacco in the heating chamber.
  • An electric heating device facilitating removal of a cigarette therefrom comprising a heating assembly, which comprises a heating chamber and a heating element located in the heating chamber, the heating chamber is configured to accommodate a fuming product, characterized in that: further comprising a cigarette removing assembly, which comprises a sliding part and a push-and-pull part that is movable jointly with the sliding part, the sliding part is configured to be driven by the push-and-pull part to move in a direction away from the heating element along an axial direction of the heating chamber, so that the fuming product in the heating chamber is moved out of the heating chamber.
  • the electric heating device further comprises an outer casing, in which both of the heating assembly and the cigarette removing assembly are provided.
  • the sliding part comprises a circular push plate and a fixing member for push-and-pull part connected with the circular push plate
  • the circular push plate is located in the heating chamber and is, in its initial position, located on the bottom of the heating chamber
  • the fixing member for push-and-pull part is connected with the push-and-pull part
  • the outer casing is provided along the axial direction with a sliding rail for the sliding of the push-and-pull part
  • the push-and-pull part is configured to slide along the sliding rail so as to drive the fixing member for push-and-pull part and the circular push plate to move, so that the circular push plate moves from the initial position in a direction away from the heating element, till the fuming product is moved out of the heating chamber.
  • the fixing member for push-and-pull part is a rod-shaped structure symmetrically provided on the circular push plate, and correspondingly, a housing for heating chamber is provided with a sliding chute in the axial direction, the fixing member for push-and-pull part is extended out of the sliding chute and connected with the push-and-pull part, and may be driven by the push-and-pull part to move along the sliding chute.
  • the electric heating device further comprises a power supply assembly provided in the outer casing, which is configured to provide power to the heating element of the heating assembly.
  • the power supply assembly comprises a charging module, a battery, a control module and a control button, wherein the control button is connected with the control module and is provided on a sidewall of the outer casing, the charging module, the battery and the control module are sequentially connected, and a power output of the control module is connected with the heating element for providing the power of the battery to the heating element.
  • the heating chamber is surrounded by a housing for heating chamber, which is a hollow cylindrical housing with an open end and is located at the front end of the heating assembly.
  • a cavity layer is formed between the outer casing and the housing for heating chamber, the cavity layer is provided with a heater-protecting layer for protecting the heating assembly, and the heater-protecting layer (16) has a length longer than the heating element.
  • the heating chamber is surrounded by a heater-protecting layer and a housing for heating chamber which are connected and have the same diameter, and the heating element is located in a chamber surrounded by the heater-protecting layer.
  • one push-and-pull part is provided, or two push-and-pull parts are provided symmetrically
  • the present invention has the following beneficial effects: the sliding part is driven by the push-and-pull part to move, and the fuming product is driven to move out of the heating chamber by the movement of the sliding part, and thus in comparison with the prior art, the present invention achieves the taking out of tobacco after a low-temperature tobacco product is inserted and consumed, and it is easy for removing the residual tobacco in the heating chamber.
  • 1-Charging Module 2-Outer Casing, 3-Battery
  • 4-Control Module 5-Control Button, A-Sliding Part, 6-Push-And-Pull Part, 7-Sliding Rail, 8-lnner Layer Sliding Rail, 9-Stopper for Sliding rail, 10- Stopper for Inner Layer Sliding rail, 11 - Housing for Heating chamber, 12-Heating chamber, 13-Heating Stylus, 14- Heating Layer for Heating Stylus, 15-Fixing Member for Push-And-Pull Part, 1 6-Heater-Protecting Layer, 17-Through Hole, 18-Circular Push Plate.
  • Fig.1, Fig.2 and Fig.3 show an electric heating device facilitating removal of a cigarette therefrom according to the invention, which includes a sliding part A.
  • Fig.2 shows a structural representation when the sliding part A slides to take out a cigarette
  • Fig.3 shows an schematic exploded view.
  • the heating device shown in Fig.1 may be placed in a main power box.
  • the heating device includes a heating assembly and a cigarette removing assembly, where the heating assembly is configured to heat a cigarette, which is a fuming product that generates aerosol via heating, rather than combusting.
  • the aerosol generated by the fuming product may be inhaled into the lung of a consumer by sucking via the mouth.
  • the heating assembly includes a heating chamber 12 and a heating element located in the heating chamber 12, where the heating chamber 12 is configured to accommodate the fuming product.
  • the cigarette removing assembly includes a sliding part A and a push-and-pull part 6 that is movable jointly with the sliding part A, a part of the structure of the sliding part A is located in the heating chamber and may be driven by the push-and-pull part 6 to move in a direction away from the heating element along an axial direction of the heating chamber 12, so that the fuming product in the heating chamber 12 is moved out of the heating chamber 12.
  • the heating device further includes an outer casing 2 and a power supply assembly provided in the outer casing 2, and both of the heating assembly and the cigarette removing assembly are located in the outer casing 2, where the power supply assembly is configured to provide power to the heating element of the heating assembly.
  • the power supply assembly includes a charging module 1, a battery 3, a control module 4 and a control button 5, where the charging module 1, the battery 3 and the control module 4 are provided in the outer casing 2, the control button 5 is connected with the control module 4 and is provided on the sidewall of the outer casing 2, the charging module 1, the battery 3 and the control module 4 are sequentially connected, and the charging module 1 may charge the battery 3 via the main power box or via an external power.
  • the heating element includes a heating stylus 13 and a heating layer for heating stylus 14 provided on the heating stylus 13, and the power output of the control module 4 is connected with the heating layer for heating stylus 14 so as to provide the power of the battery 3 to the heating layer for heating stylus 14, so that the heating layer for heating stylus 14 is heated up so as to heat the fuming product.
  • the control button 5 is connected with the control end of the control module 4 and is configured to control the on-off or the magnitude of the power provided by the control module 4 to the heating layer for heating stylus 14 so as to control the temperature of the heating layer for heating stylus 14 on the heating stylus 13.
  • the control button 5 may be designed as a switch control button or a voltage regulation button, etc.
  • the battery 3 is a rechargeable battery
  • the control module 4 controls power output of the battery 2 to the heating stylus 13 and can output a power according to the linear variation relation between the resistance and temperature of the heating element, thereby adjusting the temperature of the heating stylus 13, when the temperature of the heating stylus 13 is higher than a preset temperature, the power output is lowered, and when the temperature of the heating stylus 13 is lower than the preset temperature, the power output is increased for temperature compensation.
  • the working temperature of the heating stylus 13 is preset as 250-330°C.
  • the heating chamber 12 is surrounded by a housing for heating chamber 11.
  • the housing for heating chamber 11 is a hollow cylindrical housing with an open end and is located at the front end of the heating assembly.
  • the sliding part A includes a circular push plate 18 and a fixing member for push-and-pull part 15 connected with the circular push plate 18.
  • the circular push plate 18 is located in the heating chamber 12, and in its initial position it is located on the bottom of the heating chamber 12.
  • One end of the fixing member for push-and-pull part 15 is connected with the circular push plate 18, and the other end is connected with the push-and-pull part 6.
  • the fixing member for push-and-pull part 15 may be a rod-shaped structure symmetrically provided on the circular push plate 18, and correspondingly, the housing for heating chamber 11 is provided with a sliding chute in the axial direction, the fixing member for push-and-pull part 15 may be extended out of the sliding chute and connected with the push-and-pull part 6, and the fixing member for push-and-pull part 15 may be driven by the push-and-pull part 6 to move along the sliding chute.
  • the middle part of the circular push plate 18 is provided with a through hole 17, which the heating stylus 13 may pass through. Thus, when the fuming product is loaded into the heating chamber 12, the heating stylus 13 may penetrate into the fuming product for easily heating the fuming product.
  • the outer casing 2 is provided with a sliding rail 7 along the axial direction, and the push-and-pull part 6 may slide in the sliding rail 7 so as to drive the fixing member for push-and-pull part 15 and the circular push plate 18 to move, so that the circular push plate 18 can move from the initial position to the direction away from the heating stylus 13, till the combusted fuming product is moved out of the heating chamber 12.
  • the tail end of the sliding rail 7 is provided with a stopper for sliding rail 9 for limiting the traveling distance of the push-and-pull part 6 in the sliding rail 7.
  • a cavity layer is formed between the outer casing 2 and the housing for heating chamber 11.
  • the cavity layer may be configured for accommodating a heater-protecting layer 16 inserted from one end of the heating device.
  • the heater-protecting layer 16 has a length longer than the heating stylus 13 for protecting the heating assembly. If the heating stylus 13 is too long, it tends to be broken during additional cleaning; when the heater-protecting layer 16 is longer than the heating stylus 13, the heating stylus 13 may be protected by the heater-protecting layer 16 during cleaning or being applied with an external force.
  • two push-and-pull parts 6 are provided in a bilaterally symmetric manner.
  • the push-and-pull parts 6 may move the sliding part A and push out the cigarette located in the heating chamber 12, without the need to move the whole removing device.
  • the dashed part of Fig.2 shows a structural representation when the sliding part A moves to the stopper for sliding rail 9.
  • Fig.5 shows another unilaterally-sliding electric heating device according to the invention.
  • the rest structure is basically the same as that of Fig.1 .
  • Fig.6 shows another bilaterally-sliding electric heating device according to the invention, the basic structure thereof is basically the same as that of Fig.1 .
  • the housing for heating chamber 11 and the heater-protecting layer 16 in Fig.1 are set to have the same diameters, that is, the combination of the heater-protecting layer 16 and the housing for heating chamber 11 forms the heating chamber 12, and the housing for heating chamber 11 and the outer casing 2 are connected via screw-threaded joint or socket joint.
  • the heater-protecting layer 16 has a length longer than the heating stylus 13, that is, the heating stylus 13 is located in a chamber surrounded by the heater-protecting layer 16.
  • the housing for heating chamber 11 may be separated from the heater-protecting layer 16 together with the outer casing 2. At this point, the heating stylus 13 is still completely located in the housing for heating chamber 11, thereby preventing a consumer from being punctured or scalded by the heating stylus 13.
  • Fig.7 shows another unilaterally-sliding electric heating device according to the invention.
  • Embodiment 3 only one push-and-pull part 6 is provided, and the rest structure is basically the same as that of Fig.6 .
  • the heating element has a length of 8mm-35mm and a diameter of 0.8mm-2.2mm. Glass encapsulation may be performed on surface thereof to improve the heating efficiency.

Landscapes

  • Resistance Heating (AREA)
  • Passenger Equipment (AREA)
  • Control Of Resistance Heating (AREA)
  • Catching Or Destruction (AREA)
EP18809187.0A 2017-06-01 2018-05-30 Dispositif de chauffage électrique permettant de sortir facilement des cigarettes Pending EP3632241A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710402122.7A CN107095344A (zh) 2017-06-01 2017-06-01 可方便烟支取出的电加热装置
PCT/CN2018/088912 WO2018219277A1 (fr) 2017-06-01 2018-05-30 Dispositif de chauffage électrique permettant de sortir facilement des cigarettes

Publications (2)

Publication Number Publication Date
EP3632241A1 true EP3632241A1 (fr) 2020-04-08
EP3632241A4 EP3632241A4 (fr) 2021-03-10

Family

ID=59659233

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18809187.0A Pending EP3632241A4 (fr) 2017-06-01 2018-05-30 Dispositif de chauffage électrique permettant de sortir facilement des cigarettes

Country Status (6)

Country Link
EP (1) EP3632241A4 (fr)
JP (1) JP2020520659A (fr)
KR (1) KR102402190B1 (fr)
CN (1) CN107095344A (fr)
PH (1) PH12019550256A1 (fr)
WO (1) WO2018219277A1 (fr)

Cited By (2)

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EP3955759A4 (fr) * 2020-06-17 2022-03-23 KT&G Corporation Dispositif de génération d'aérosol comprenant un extracteur pour retirer un article de génération d'aérosol
US11641878B2 (en) 2017-12-19 2023-05-09 Shanghai New Tobacco Product Research Institute Aerosol-generating device

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CN107095344A (zh) * 2017-06-01 2017-08-29 湖北中烟工业有限责任公司 可方便烟支取出的电加热装置
WO2019071568A1 (fr) * 2017-10-13 2019-04-18 惠州市吉瑞科技有限公司深圳分公司 Dispositif de chauffage de tabac et cigarette électronique du type à chauffage de tabac
CN107581657A (zh) * 2017-10-25 2018-01-16 湖北中烟工业有限责任公司 具有环形取烟组件的电加热卷烟
WO2019090655A1 (fr) * 2017-11-10 2019-05-16 惠州市吉瑞科技有限公司深圳分公司 Produit de tabac chauffé et cigarette électronique de type tabac chauffé
WO2019095268A1 (fr) * 2017-11-17 2019-05-23 惠州市吉瑞科技有限公司深圳分公司 Ensemble d'atomisation et cigarette électronique
CN107890141B (zh) * 2017-11-28 2024-02-06 绿烟实业（深圳）有限公司 带提取器的加热不燃烧烟具
CN107713009B (zh) * 2017-11-29 2024-02-13 湖北中烟工业有限责任公司 轴向转动取烟的电加热装置
CN108208939A (zh) * 2017-12-29 2018-06-29 河南中烟工业有限责任公司 一种方便单手操作取烟机构的低温烟具
CN108244711A (zh) * 2018-03-12 2018-07-06 湖北中烟工业有限责任公司 便于烟支取出的多级分离式电加热装置
CN108618205A (zh) * 2018-03-23 2018-10-09 绿烟实业（深圳）有限公司 带提取器的非燃烧烟具
CN110384254B (zh) * 2018-04-20 2024-01-30 北京航天雷特机电工程有限公司 一种烟弹、过滤嘴及电子烟
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
CN108451050B (zh) * 2018-05-09 2024-02-02 安徽中烟工业有限责任公司 发烟加热器件的分离器及雾化装置
CN110464050A (zh) * 2018-05-09 2019-11-19 湖南中烟工业有限责任公司 一种具有退烟功能的低温烟具及其退烟方法
CN108713796B (zh) * 2018-05-30 2021-01-01 湖北中烟工业有限责任公司 一种可紧缩旋转的电热部件保护罩
CN110547507B (zh) * 2018-05-30 2020-11-24 深圳御烟实业有限公司 一种气溶胶生成装置
JP7051063B2 (ja) * 2018-05-30 2022-04-11 深▲ゼン▼御煙実業有限公司 エアロゾル生成装置
KR102074934B1 (ko) * 2018-06-04 2020-02-07 주식회사 케이티앤지 에어로졸 생성 장치
JP7381501B2 (ja) * 2018-06-07 2023-11-15 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム エアロゾル発生装置
CN110613165A (zh) * 2018-06-19 2019-12-27 湖南中烟工业有限责任公司 便于清洁的模块化电子烟具
CA3117835A1 (fr) * 2018-07-23 2020-01-30 China Tobacco Hubei Industrial Corporation Limited Dispositif de chauffage electrique pour la prevention de l'usure des contacts et la chute de tabac
CN108741237B (zh) * 2018-08-28 2023-10-20 北京智新物码信息技术有限公司 立体电加热不燃烧设备
CN109007978B (zh) * 2018-08-28 2023-10-20 北京智新物码信息技术有限公司 环保的加热不燃烧设备
CN109315836A (zh) * 2018-09-13 2019-02-12 深圳市丽福科技有限责任公司 电子烟具
JP7434295B2 (ja) * 2018-10-03 2024-02-20 ジェイティー インターナショナル エスエイ 蒸気生成装置
CN111053290A (zh) * 2018-10-16 2020-04-24 上海新型烟草制品研究院有限公司 一种气雾产生装置及气雾产生系统
CN111165890A (zh) * 2018-10-24 2020-05-19 常州市派腾电子技术服务有限公司 雾化装置及电子烟
CN109619692B (zh) * 2019-01-23 2023-11-21 中国科学技术大学 一种内插式旋转摩擦加热不燃烧烟草的方法及装置
CN110447976B (zh) * 2019-07-18 2024-03-08 深圳市长能汇科科技有限公司 一种发热组件可更换且方便清洁的低温卷烟烟具
CN110893015A (zh) * 2019-12-24 2020-03-20 雷苗苗 发热组件及其组成的雾化器
CN111418907A (zh) * 2020-03-31 2020-07-17 台湾立讯精密有限公司 气雾产生装置与气雾产生装置的控制方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11641878B2 (en) 2017-12-19 2023-05-09 Shanghai New Tobacco Product Research Institute Aerosol-generating device
EP3955759A4 (fr) * 2020-06-17 2022-03-23 KT&G Corporation Dispositif de génération d'aérosol comprenant un extracteur pour retirer un article de génération d'aérosol
US12070062B2 (en) 2020-06-17 2024-08-27 Kt&G Corporation Aerosol generating device including extractor for removing aerosol generating article

Also Published As

Publication number Publication date
CN107095344A (zh) 2017-08-29
JP2020520659A (ja) 2020-07-16
KR20200014373A (ko) 2020-02-10
PH12019550256A1 (en) 2021-01-11
EP3632241A4 (fr) 2021-03-10
KR102402190B1 (ko) 2022-05-25
WO2018219277A1 (fr) 2018-12-06

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