WO2017024799A1 - Structure de conduit d'air divisé par des lames pour cigarette électronique - Google Patents

Structure de conduit d'air divisé par des lames pour cigarette électronique Download PDF

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Publication number
WO2017024799A1
WO2017024799A1 PCT/CN2016/077216 CN2016077216W WO2017024799A1 WO 2017024799 A1 WO2017024799 A1 WO 2017024799A1 CN 2016077216 W CN2016077216 W CN 2016077216W WO 2017024799 A1 WO2017024799 A1 WO 2017024799A1
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WO
WIPO (PCT)
Prior art keywords
electronic cigarette
blade
smoking
vanes
guide vane
Prior art date
Application number
PCT/CN2016/077216
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English (en)
Chinese (zh)
Inventor
李建伟
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深圳市新宜康科技有限公司
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Publication date
Application filed by 深圳市新宜康科技有限公司 filed Critical 深圳市新宜康科技有限公司
Publication of WO2017024799A1 publication Critical patent/WO2017024799A1/fr

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    • 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
    • A24F40/10—Devices using liquid inhalable precursors

Definitions

  • the invention relates to a product component structure in the daily life field, in particular to a structure of a smoke smoke suction air passage of an electronic cigarette.
  • the electronic cigarette product on the market is to heat a liquid electronic cigarette liquid through a heating wire, so that the electronic cigarette liquid is atomized, and the mist of the electronic cigarette is sucked, and the smoke generated by the combustion is no longer sucked, so that the solid particles are no longer sucked.
  • the liquid particles are produced by artificially produced electronic cigarette liquid, and the content of various substances can be basically controlled accurately, and the tar which is generated when burning is the most harmful to the human body.
  • the improvement of the electronic cigarette smoking sensation mainly includes the following two aspects.
  • One is to improve the electronic cigarette liquid, that is, to change the composition of the electronic smog, which can produce different sensations, but the change of the electronic smoky liquid is more complicated, and Try to avoid the entry of harmful substances, so the improvement is more difficult;
  • the second is to increase the satisfaction of the smoke by increasing the amount of smoke.
  • a large amount of smoke can satisfy the demand for people to seek the sense of smoking, but the increase in the amount of electronic smoke must be increased. Improvements are made on the atomizer of the electronic cigarette to increase the amount of liquid and atomization power and increase the smoke production. The above two improvements are relatively complicated.
  • the smoking flu of the current electronic cigarette product is a round tube, and the inner wall of the round tube has a smooth surface, so that the airflow is smooth, and a stable laminar flow state is exhibited, and the absorbing feeling is all from the linear impact of the amount of smoke and the airflow.
  • the present inventors have devised a mouthpiece that can increase the velocity of the airflow entering the oral cavity.
  • the diameter of the passage of the electronic cigarette smoke outlet portion becomes smaller, the airflow speed is increased and the impact feeling is increased. But the impact of the impact caused by simply increasing the airflow speed is still somewhat monotonous.
  • the electronic cigarette smoke is an atomized liquid
  • the electronic smoke needs to pass through a section of the pipeline during the suction process, and the pipeline can cool down the electronic cigarette.
  • the electronic smoke when a large amount of smoke is generated, a large amount of heat is generated due to the need to increase the power. At this time, the temperature of the electronic smoke is too high, and the cooling effect is lowered, resulting in a hot mouth.
  • the airflow generated by the circular tubular electronic cigarette smoking pipe is a separate columnar airflow.
  • the stimulation generated by the columnar airflow into the oral cavity is generally concentrated, and does not cover the entire mouth in time.
  • the effect of the aroma substance is not fully exerted in the mouth of the smoker. .
  • the present invention contemplates a spoiler type electronic cigarette suction flue structure.
  • the blade-separated electronic cigarette airway structure of the present invention comprises an electronic cigarette smoking pipe, wherein the electronic cigarette smoking pipe is provided with a partitioning guide vane, and a plurality of small flue gas is formed between the partitioning guide vane and the inner wall of the smoking pipe. aisle.
  • Separate guide vanes divide the passage inside the smoking duct into a number of smaller flue gas passages, which can cause the effect of airflow splitting.
  • the divided guide vanes described above may be disposed axially along the smoking duct, and the guide vanes may be linear vanes, and the guide vane edges are straight lines extending in the axial direction.
  • the divided guide vanes described above may be radially arranged vanes, and an axial fixing rod is disposed in the center of the smoking duct, and one side of the guide vane is fixed on the axial fixing rod, and the other side abuts against the inner wall of the smoking duct.
  • the guide vanes can be arranged radially.
  • the divided guide vanes described above may also be uniform-type vanes, and a plurality of vanes that are parallel or intersect each other are disposed inside the smoking duct.
  • the divided guide vanes described above are disposed along the axial direction of the smoking duct, and the guide vanes may also be arc-shaped vanes, and the outer edge of the guide vanes is a spiral extending in the axial direction.
  • the divided guide vanes described above are disposed on the atomized smoke pipe, the flue pipe and the cigarette holder of the electronic cigarette smoking pipe.
  • the outer edge of the partitioning guide vane described above is provided with a serrated thread, the inner wall of the smoking duct is provided with a corresponding thread, and the upper end of the fixing rod is provided with a screw cap notch.
  • the top of the partitioning guide vane is provided with a fixing ring disposed on the outer edge of the partitioning guide vane and engaged with the electronic cigarette smoking pipe.
  • the blade-separated flow-through cigarette holder of the present invention comprises a guide vane group and a mouthpiece body, and the guide vane group is disposed inside the mouthpiece body, which is a radial plurality of blades, and the inside of the guide vane is fixed on the central fixed rod, the guide vane The outer side is fixed on the inner wall of the mouthpiece body.
  • the internal flue gas duct of the current electronic cigarette smoking duct can be separated by the guide vanes to generate a plurality of small flue.
  • the first is to change the state of the airflow in the suction inlet cavity, so that the mouth of the smoker is covered with smoke, and the aroma can be fully absorbed. , to produce different feelings;
  • the second can effectively reduce the temperature of the aerosol during the change of the airflow, avoiding the occurrence of the hot mouth phenomenon;
  • the third is to limit the larger droplets from being sucked into the inlet cavity;
  • the aroma effect is increased by changing the flow of the incoming air into the mouth.
  • the blades can also be made into independent products, which are respectively fixed in the cigarette holder and the smoking pipe through the fixing ring at the upper end, so that the structure is simple and convenient, and can satisfy the people. Different hobbies of electronic smoking.
  • the arrangement of the guide vanes can also increase the cooling area in the flue gas passage, improve the cooling effect, and effectively avoid the occurrence of the hot nozzle phenomenon.
  • the droplets generated during the cooling process can also be trapped by the blade and no longer be sucked into the mouth.
  • FIG. 1 is a schematic perspective view of a first embodiment of the present invention
  • Figure 2 is a schematic structural view of a guide vane according to Embodiment 1 of the present invention.
  • Figure 3 is a perspective view showing the structure of a second embodiment of the present invention.
  • Figure 4 is a perspective view showing the structure of a third embodiment of the present invention.
  • Figure 5 is a schematic view showing the structure of a blade of Embodiment 4 of the present invention.
  • Figure 6 is a schematic view showing the structure of the mouthpiece of the present invention.
  • the figure shows: 1: small flue; 2: guide vane; 3: fixed ring; 4: smoking pipe; 5: fixed rod; 6, screw cap notch.
  • FIG. 1 it is a blade-separated electronic cigarette air passage structure of the present invention, and the air passage includes a smoking pipe 4 , generally refers to a combination of an atomizing smoke pipe, a flue pipe and a cigarette holder on the upper side of the electronic cigarette atomizer.
  • a suction passage for forming a smoke inside the assembly, and the inside of the passage is generally It is a round tube.
  • a partitioning guide vane 2 is formed in the circular tube with a plurality of axial thin plates, and the partitioning guide vanes 2 are radially arranged, that is, a fixing rod 5 is arranged at an intermediate position of the circular tube (as shown in FIG. 2).
  • a plurality of guide vanes 2 are fixedly disposed on the fixing rod 5, and the other side of the guide vanes 2 can abut against the inner wall of the circular tube shape. Since the guide vanes 2 extend in the axial direction, the multi-array vanes can divide the suction passage of the circular tube into a plurality of small flues 1 of the sector-shaped cross section.
  • a fixing ring 3 is disposed on the top of the vane set, thereby fixing the guide vane group to At the same time, the fixing ring 3 can be directly connected to the smoking pipe 4, and the blade assembly can be inserted into the pipe at the top and inserted and connected at the top to achieve relative fixation, and can be unplugged when not in use.
  • FIG. 3 it is a schematic perspective view of a second embodiment of the present invention.
  • the guide vanes are arranged as a plurality of parallel and intersecting separating vanes 2, as shown in FIG. 2, a plurality of parallel guiding vanes 2 are provided as one set, and another set of parallel guiding vanes 2 are also provided, two sets.
  • the parallel blades 2 are arranged to intersect each other.
  • a diamond-shaped or square-shaped fine flue 1 can be formed, and the multi-array blade leaves are also provided with the fixing ring 3 to be fixed.
  • this embodiment is a simplification of Embodiment 2, and only a set of parallel guide vanes are provided, and the thus formed flue gas passage is in a flat slit state, and the object of the present invention can also be achieved.
  • the guide vane is radially combined, and the guide vane 2 is also radially provided with a fixed rod 5 interposed therebetween, and the inner side of the guide vane 2 is fixed to the fixed rod 5.
  • the outer side of the guide vane is arranged in the shape of a zigzag thread 7, correspondingly, the inner wall of the smoking duct 4 needs to be arranged in an internal thread shape, and the inner thread corresponds to the serrated thread 7 of the guide vane 2, so that the whole flow can be guided
  • the blade set is screwed into the smoking duct.
  • a screw cap notch 8 is provided at the end of the fixed rod for rotating the guide vane set with a screwdriver. Thereby, the trouble of manual installation and the influence of sanitary conditions can be avoided, and the guide vane set can be conveniently screwed into the inside of the smoking pipe.
  • the linear guide vanes are used as the split vanes in the above four embodiments, and the split vanes may actually use spirally extending vanes, for example, each of the radial vanes of the embodiment 1 may be set to
  • the spirally extending state in the axial direction in turn, also forms a fine flue having a spiral extension, which not only disperses the airflow into a plurality of small airflows, but also the airflows Rotating up into the mouth of the occupant, resulting in a more excellent smoking effect.
  • the outer edge of the helical guide vane is an arcuate edge.
  • the guide vane of the present invention can be produced by injection molding if metal is used Materials can be made by extrusion and can be achieved.
  • the structure of the present invention can be made into a cigarette holder product, which is a circular tube-shaped mouthpiece body 6 provided with a guide vane group, the guide vane group includes a blade fixing rod 5 and a plurality of radials
  • the guide vanes 2 are arranged on the fixed rod 5, and the outer side of the guide vanes 2 is fixedly connected to the inner wall of the mouthpiece.
  • the guide vane 2 divides the circular passage in the body of the cigarette holder into a plurality of fan-shaped small passages, that is, a small flue 1 .
  • the cigarette holder can be directly used on the electronic cigarette, and after being connected to the electronic cigarette to be sucked out of the flue, the flue gas flow is divided into a plurality of small air flows by the guide vane 2 during smoking, which can bring a better feeling to the smoker.

Abstract

L'invention concerne une structure de conduit d'air divisé par des lames pour cigarette électronique comprenant un conduit d'inhalation (4) de cigarette électronique. Le conduit d'inhalation (4) de cigarette électronique est pourvu de lames séparatrices (2) de guidage d'écoulement. De multiples petits conduits de vapeur (1) sont formés entre les lames séparatrices (2) de guidage d'écoulement et une paroi intérieure du conduit d'inhalation (4), de façon à diviser ainsi un écoulement d'air. La structure ci-dessus peut diviser un conduit de vapeur intérieur existant du conduit d'inhalation (4) de cigarette électronique en de multiples petits conduits de vapeur par division au moyen des lames séparatrices (2) de guidage d'écoulement, de façon à créer ainsi une expérience différente pour les fumeurs.
PCT/CN2016/077216 2015-08-11 2016-03-24 Structure de conduit d'air divisé par des lames pour cigarette électronique WO2017024799A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510488924.5A CN105011380A (zh) 2015-08-11 2015-08-11 叶片分隔式电子烟气道结构
CN201510488924.5 2015-08-11

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WO2017024799A1 true WO2017024799A1 (fr) 2017-02-16

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USD825102S1 (en) 2016-07-28 2018-08-07 Juul Labs, Inc. Vaporizer device with cartridge
US10045568B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
US10045567B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
US10058130B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Cartridge for use with a vaporizer device
US10076139B2 (en) 2013-12-23 2018-09-18 Juul Labs, Inc. Vaporizer apparatus
US10104915B2 (en) 2013-12-23 2018-10-23 Juul Labs, Inc. Securely attaching cartridges for vaporizer devices
US10111470B2 (en) 2013-12-23 2018-10-30 Juul Labs, Inc. Vaporizer apparatus
USD836541S1 (en) 2016-06-23 2018-12-25 Pax Labs, Inc. Charging device
USD842536S1 (en) 2016-07-28 2019-03-05 Juul Labs, Inc. Vaporizer cartridge
US10244793B2 (en) 2005-07-19 2019-04-02 Juul Labs, Inc. Devices for vaporization of a substance
US10279934B2 (en) 2013-03-15 2019-05-07 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
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
US10405582B2 (en) 2016-03-10 2019-09-10 Pax Labs, Inc. Vaporization device with lip sensing
US10512282B2 (en) 2014-12-05 2019-12-24 Juul Labs, Inc. Calibrated dose control
USD887632S1 (en) 2017-09-14 2020-06-16 Pax Labs, Inc. Vaporizer cartridge
US10865001B2 (en) 2016-02-11 2020-12-15 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
US11123501B2 (en) 2016-03-24 2021-09-21 Nicoventures Holdings Limited Electronic vapor provision system
US11213638B2 (en) 2016-03-24 2022-01-04 Nicoventures Trading Limited Vapor provision system
US11241043B2 (en) 2016-03-24 2022-02-08 Nicoventures Trading Limited Vapor provision apparatus

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CN105011380A (zh) * 2015-08-11 2015-11-04 深圳市新宜康科技有限公司 叶片分隔式电子烟气道结构
CN105455197B (zh) * 2015-12-14 2019-01-29 深圳瀚星翔科技有限公司 电子烟雾化器
CN105361252B (zh) * 2015-12-18 2017-12-26 颐中（青岛）实业有限公司 一种电子烟的发热芯
CN108323799A (zh) * 2018-02-24 2018-07-27 湖北中烟工业有限责任公司 一种具有烟气分流功能的低温卷烟
CN108685189A (zh) * 2018-06-26 2018-10-23 上海聚华科技股份有限公司 用于电子烟的吸食装置

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US10638792B2 (en) 2013-03-15 2020-05-05 Juul Labs, Inc. Securely attaching cartridges for vaporizer devices
US10279934B2 (en) 2013-03-15 2019-05-07 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
US10104915B2 (en) 2013-12-23 2018-10-23 Juul Labs, Inc. Securely attaching cartridges for vaporizer devices
US10201190B2 (en) 2013-12-23 2019-02-12 Juul Labs, Inc. Cartridge for use with a vaporizer device
US10058129B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Vaporization device systems and methods
US10070669B2 (en) 2013-12-23 2018-09-11 Juul Labs, Inc. Cartridge for use with a vaporizer device
US10076139B2 (en) 2013-12-23 2018-09-18 Juul Labs, Inc. Vaporizer apparatus
US10264823B2 (en) 2013-12-23 2019-04-23 Juul Labs, Inc. Vaporization device systems and methods
US10045567B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
US10117466B2 (en) 2013-12-23 2018-11-06 Juul Labs, Inc. Vaporization device systems and methods
US10117465B2 (en) 2013-12-23 2018-11-06 Juul Labs, Inc. Vaporization device systems and methods
US10912331B2 (en) 2013-12-23 2021-02-09 Juul Labs, Inc. Vaporization device systems and methods
US10159282B2 (en) 2013-12-23 2018-12-25 Juul Labs, Inc. Cartridge for use with a vaporizer device
US10667560B2 (en) 2013-12-23 2020-06-02 Juul Labs, Inc. Vaporizer apparatus
US10045568B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
US10058130B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Cartridge for use with a vaporizer device
US11752283B2 (en) 2013-12-23 2023-09-12 Juul Labs, Inc. Vaporization device systems and methods
US10058124B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Vaporization device systems and methods
US10111470B2 (en) 2013-12-23 2018-10-30 Juul Labs, Inc. Vaporizer apparatus
US10701975B2 (en) 2013-12-23 2020-07-07 Juul Labs, Inc. Vaporization device systems and methods
US10512282B2 (en) 2014-12-05 2019-12-24 Juul Labs, Inc. Calibrated dose control
US10865001B2 (en) 2016-02-11 2020-12-15 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
US10405582B2 (en) 2016-03-10 2019-09-10 Pax Labs, Inc. Vaporization device with lip sensing
US11213638B2 (en) 2016-03-24 2022-01-04 Nicoventures Trading Limited Vapor provision system
US11123501B2 (en) 2016-03-24 2021-09-21 Nicoventures Holdings Limited Electronic vapor provision system
US11241043B2 (en) 2016-03-24 2022-02-08 Nicoventures Trading Limited Vapor provision apparatus
USD913583S1 (en) 2016-06-16 2021-03-16 Pax Labs, Inc. Vaporizer device
USD929036S1 (en) 2016-06-16 2021-08-24 Pax Labs, Inc. Vaporizer cartridge and device assembly
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
USD842536S1 (en) 2016-07-28 2019-03-05 Juul Labs, Inc. Vaporizer cartridge
USD825102S1 (en) 2016-07-28 2018-08-07 Juul Labs, Inc. Vaporizer device with cartridge
USD887632S1 (en) 2017-09-14 2020-06-16 Pax Labs, Inc. Vaporizer cartridge

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