US20180035712A1 - Tobacco-curing electronic cigarette - Google Patents

Tobacco-curing electronic cigarette Download PDF

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Publication number
US20180035712A1
US20180035712A1 US15/541,377 US201415541377A US2018035712A1 US 20180035712 A1 US20180035712 A1 US 20180035712A1 US 201415541377 A US201415541377 A US 201415541377A US 2018035712 A1 US2018035712 A1 US 2018035712A1
Authority
US
United States
Prior art keywords
suction nozzle
tobacco
tobacco curing
electronic cigarette
component
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.)
Abandoned
Application number
US15/541,377
Other languages
English (en)
Inventor
Xuewu Zhou
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.)
SHENZHEN BAUWAY TECHNOLOGY Ltd
Original Assignee
SHENZHEN BAUWAY TECHNOLOGY 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 SHENZHEN BAUWAY TECHNOLOGY Ltd filed Critical SHENZHEN BAUWAY TECHNOLOGY Ltd
Assigned to SHENZHEN BAUWAY TECHNOLOGY LIMITED reassignment SHENZHEN BAUWAY TECHNOLOGY LIMITED ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ZHOU, Xuewu
Publication of US20180035712A1 publication Critical patent/US20180035712A1/en
Abandoned legal-status Critical Current

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Classifications

    • A24F47/004—
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00—Preparing tobacco in the factory
    • A24B3/12—Steaming, curing, or flavouring tobacco
    • 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
    • A24F40/48—Fluid transfer means, e.g. pumps
    • A24F40/485—Valves; Apertures
    • 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 an electronic cigarette, in particular to a tobacco curing electronic cigarette.
  • Tobacco curing electronic cigarettes are non-burning cigarettes which do not burning. By heating and baking, the tobacco curing electronic cigarette can greatly improve the fragrance of the cigarette and reduce the coke content.
  • Existing similar flue-cured cigarette products fail to completely cure tobaccos in use, have low utilization of flue-cured tobaccos and seriously waste the flue-cured tobaccos.
  • the present invention provides a tobacco curing electronic cigarette which has a high utilization of tobaccos.
  • the suction nozzle component comprises a suction nozzle; the suction nozzle is provided with an inlet hole and an outlet hole; the inlet hole and the outlet hole communicate with each other to form a smoking channel; the air inlet of the inlet hole is formed on a lateral face of the suction nozzle, the air outlet of the inlet hole is disposed at the bottom of the suction nozzle; the air inlet of the outlet hole is disposed at the bottom of the suction nozzle, the air outlet of the outlet hole is disposed at the top of the suction nozzle; the tobacco curing component comprises an upper cover and a tobacco lining; the upper cover is provided with a tobacco guide channel; the bottom of the suction nozzle is penetrated into the tobacco guide channel; the upper cover is connected with the tobacco lining; the tobacco curing chamber is disposed in the tobacco lining; and the tobacco curing chamber respectively communicates with the air outlet of the inlet hole and the air inlet of the outlet hole via the tobacco guide channel.
  • a thermal insulation ring is disposed between the upper cover and the tobacco lining.
  • a filter is disposed on the air inlet of the outlet hole of the suction nozzle.
  • the filter is preferably a filtering nut, and the filtering nut is in threaded connection with the air inlet of the outlet hole of the suction nozzle.
  • a sealing ring is clamped between the bottom of the suction nozzle and the tobacco guide channel of the upper cover.
  • the suction nozzle component also comprises a suction nozzle sheath, and the suction nozzle sheath is sleeved on the top of the suction nozzle.
  • the suction nozzle and the upper cover are both revolving bodies; the revolving central axis of the suction nozzle is superposed with the revolving central axis of the upper cover; and the revolving central axis of the suction nozzle is superposed with the axis of the outlet hole.
  • the axis of the stirring rod is not superposed with the revolving central axis of the suction nozzle.
  • the air inlet of the inlet hole is vertical to the revolving central axis of the suction nozzle; the air outlet of the inlet hole is parallel to the revolving central axis of the suction nozzle; and the air inlet of the inlet hole is positioned on the upper cover.
  • the present invention has the following beneficial effect: the suction nozzle component and the tobacco curing component can rotate relative to each other; the suction nozzle component drives the stirring rod to rotate when rotating such that the stirring rod stirs the tobacco in the tobacco curing chamber, which helps improve the utilization of the flue-cured tobacco.
  • FIG. 1 is a schematic view of a sectional structure of a tobacco curing electronic cigarette of the present invention
  • FIG. 2 is a front view of the tobacco curing electronic cigarette of the present invention
  • FIG. 3 is an exploded view of the tobacco curing electronic cigarette of the present invention.
  • FIG. 4 is a schematic view of rotary stirring of the tobacco curing electronic cigarette of the present invention.
  • FIG. 5 is an assembling structural view of the tobacco curing electronic cigarette of the present invention.
  • FIG. 6 is a structural view of the tobacco curing electronic cigarette of the present invention.
  • FIGS. 1-6 Marks in FIGS. 1-6 : suction nozzle sheath 1 ; suction nozzle 2 ; inlet hole 21 ; outlet hole 22 ; sealing ring 3 ; upper cover 4 ; thermal insulation ring 5 ; tobacco lining 6 ; filter 7 ; stirring rod 8 ; tobacco 9 .
  • a tobacco curing electronic cigarette includes a suction nozzle component and a tobacco curing component, wherein the suction nozzle component is in rotational connection with the tobacco curing component; the suction nozzle component is provided with a smoking channel; the tobacco curing component is provided with a tobacco curing chamber; the tobacco curing chamber is internally provided with tobacco 9 ; the smoking channel communicates with the tobacco curing chamber; the suction nozzle component is provided with a stirring rod 8 ; and the stirring rod 8 is penetrated into the tobacco curing chamber.
  • the suction nozzle component includes a suction nozzle 2 ; the suction nozzle 2 is provided with an inlet hole 21 and an outlet hole 22 ; the inlet hole 21 and the outlet hole 22 communicate with each other to form the smoking channel; the air inlet of the inlet hole 21 is formed on a lateral face of the suction nozzle 2 to form top air admission.
  • the preferred top air admission of the present invention can avoid blockage of the smoking channel.
  • the air outlet of the inlet hole 21 is disposed at the bottom of the suction nozzle 2 ;
  • the air inlet of the outlet hole 22 is disposed at the bottom of the suction nozzle 2 , and the air outlet of the outlet hole 22 is disposed at the top of the suction nozzle 2 ;
  • the tobacco curing component includes an upper cover 4 and a tobacco lining 6 ;
  • the upper cover 4 is provided with a tobacco guide channel;
  • the bottom of the suction nozzle 2 is penetrated into the tobacco guide channel, which means that the suction nozzle 2 is in rotational connection with the upper cover 4 ;
  • the upper cover 4 is connected with the tobacco lining 6 ;
  • the tobacco curing chamber is disposed in the tobacco lining 6 ; and the tobacco curing chamber respectively communicates with the air outlet of the inlet hole 21 and the air inlet of the outlet hole 22 via the tobacco guide channel.
  • a thermal insulation ring 5 is disposed between the upper cover 4 and the tobacco lining 6 , and the heat of the tobacco lining 6 can be blocked by the thermal insulation ring 5 to prevent the heat of the tobacco lining 6 from passing onto the upper cover 4 .
  • a filter 7 is disposed on the air inlet of the outlet hole 22 of the suction nozzle 2 .
  • the filter 7 is preferably a filtering nut; the filtering nut is in threaded connection with the air inlet of the outlet hole of the suction nozzle 2 ; and the filter 7 can further prevent blockage of the tobacco guide channel.
  • a sealing ring 3 is clamped between the bottom of the suction nozzle 2 and the tobacco guide channel of the upper cover 4 .
  • the suction nozzle 2 and the upper cover 4 can perform sealing connection through the sealing ring 3 , and on the other hand, the sealing ring 3 can generate a damping effect when the suction nozzle 2 and the upper cover 4 rotate.
  • the suction nozzle component also includes a suction nozzle sheath 1 , and the suction nozzle sheath 1 is sleeved on the top of the suction nozzle 2 .
  • the suction nozzle 2 and the upper cover 4 are both revolving bodies; the revolving central axis of the suction nozzle 2 is superposed with the revolving central axis of the upper cover 4 ; and the revolving central axis of the suction nozzle 2 is superposed with the axis of the outlet hole 22 .
  • the axis of the stirring rod 8 is not superposed with the revolving central axis of the suction nozzle 2 .
  • the air inlet of the inlet hole 21 is vertical to the revolving central axis of the suction nozzle 2 ; the air outlet of the inlet hole 21 is parallel to the revolving central axis of the suction nozzle 2 ; and the air inlet of the inlet hole 21 is positioned on the upper cover 4 .
  • the suction nozzle 2 and the upper cover 4 can rotate relative to each other by 360 DEG; the suction nozzle 2 drives the stirring rod 8 to rotate when rotating such that the stirring rod 8 stirs the tobacco 9 in the tobacco curing chamber of the tobacco lining 6 , so the tobacco is completely cured, which helps improve the utilization of the flue-cured tobacco.
  • the air inlet of the inlet hole 21 disposed on the lateral face of the suction nozzle 2 can realize top air admission. Compared with the traditional bottom air admission, the preferred top air admission of the present invention can avoid blockage of the smoking channel.
US15/541,377 2014-09-03 2014-09-11 Tobacco-curing electronic cigarette Abandoned US20180035712A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201410445050.0 2014-09-03
CN201410445050.0A CN104223364B (zh) 2014-09-03 2014-09-03 烤烟电子烟
PCT/CN2014/086280 WO2016033817A1 (fr) 2014-09-03 2014-09-11 Cigarette électronique séchant le tabac

Publications (1)

Publication Number Publication Date
US20180035712A1 true US20180035712A1 (en) 2018-02-08

Family

ID=52212970

Family Applications (1)

Application Number Title Priority Date Filing Date
US15/541,377 Abandoned US20180035712A1 (en) 2014-09-03 2014-09-11 Tobacco-curing electronic cigarette

Country Status (4)

Country Link
US (1) US20180035712A1 (fr)
EP (1) EP3213649A4 (fr)
CN (1) CN104223364B (fr)
WO (1) WO2016033817A1 (fr)

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USD842536S1 (en) 2016-07-28 2019-03-05 Juul Labs, Inc. Vaporizer cartridge
US10058129B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Vaporization device systems and methods
US10076139B2 (en) 2013-12-23 2018-09-18 Juul Labs, Inc. Vaporizer apparatus
US20160366947A1 (en) 2013-12-23 2016-12-22 James Monsees Vaporizer apparatus
FI3491948T4 (fi) 2013-12-23 2024-05-06 Juul Labs International Inc Höyrystyslaitejärjestelmiä
USD825102S1 (en) 2016-07-28 2018-08-07 Juul Labs, Inc. Vaporizer device with cartridge
US10159282B2 (en) 2013-12-23 2018-12-25 Juul Labs, Inc. Cartridge for use with a vaporizer device
EP3821735A1 (fr) 2014-12-05 2021-05-19 Juul Labs, Inc. Commande de dose graduée
CN105286090A (zh) * 2015-11-03 2016-02-03 卓尔悦（常州）电子科技有限公司 雾化器及其电子烟
EP3413960B1 (fr) 2016-02-11 2021-03-31 Juul Labs, Inc. Cartouche de vaporisateur remplissable et procédé de remplissage
SG11201806801VA (en) 2016-02-11 2018-09-27 Juul Labs Inc Securely attaching cartridges for vaporizer devices
US10405582B2 (en) 2016-03-10 2019-09-10 Pax Labs, Inc. Vaporization device with lip sensing
USD849996S1 (en) 2016-06-16 2019-05-28 Pax Labs, Inc. Vaporizer cartridge
USD851830S1 (en) 2016-06-23 2019-06-18 Pax Labs, Inc. Combined vaporizer tamp and pick tool
USD836541S1 (en) 2016-06-23 2018-12-25 Pax Labs, Inc. Charging device
WO2018045552A1 (fr) * 2016-09-09 2018-03-15 惠州市吉瑞科技有限公司深圳分公司 Atomiseur de cigarette électronique et cigarette électronique correspondante
CN106723381B (zh) * 2017-01-23 2024-05-07 周成龙 一种电子烟
USD887632S1 (en) 2017-09-14 2020-06-16 Pax Labs, Inc. Vaporizer cartridge
CN110338467A (zh) * 2019-07-22 2019-10-18 深圳麦克韦尔科技有限公司 一种电子雾化装置及发烟组件
CN114376265A (zh) * 2022-01-12 2022-04-22 深圳麦时科技有限公司 一种加热不燃烧型气溶胶生成制品
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US20240065321A1 (en) * 2022-08-30 2024-02-29 R.J. Reynolds Tobacco Company Aerosol delivery device with improved mouthpieces

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Also Published As

Publication number Publication date
CN104223364A (zh) 2014-12-24
EP3213649A1 (fr) 2017-09-06
WO2016033817A1 (fr) 2016-03-10
EP3213649A4 (fr) 2018-06-20
CN104223364B (zh) 2017-01-18

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AS Assignment

Owner name: SHENZHEN BAUWAY TECHNOLOGY LIMITED, CHINA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:ZHOU, XUEWU;REEL/FRAME:042881/0199

Effective date: 20170612

STPP Information on status: patent application and granting procedure in general

Free format text: NON FINAL ACTION MAILED

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION