WO2016023176A1 - Évaporateur de tabac électronique - Google Patents

Évaporateur de tabac électronique Download PDF

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Publication number
WO2016023176A1
WO2016023176A1 PCT/CN2014/084218 CN2014084218W WO2016023176A1 WO 2016023176 A1 WO2016023176 A1 WO 2016023176A1 CN 2014084218 W CN2014084218 W CN 2014084218W WO 2016023176 A1 WO2016023176 A1 WO 2016023176A1
Authority
WO
WIPO (PCT)
Prior art keywords
container
suction nozzle
passage
lower cover
electronic tobacco
Prior art date
Application number
PCT/CN2014/084218
Other languages
English (en)
Chinese (zh)
Inventor
刘水根
Original Assignee
刘水根
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 刘水根 filed Critical 刘水根
Priority to PCT/CN2014/084218 priority Critical patent/WO2016023176A1/fr
Publication of WO2016023176A1 publication Critical patent/WO2016023176A1/fr

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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
    • A24F40/48—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 the field of electronic cigarette technology, and more particularly to an air flow passage of an electronic tobacco evaporator.
  • the electronic tobacco evaporator mainly generates smoke for heating by the user by heating the tobacco or the herb.
  • airflow is required to pass through the tobacco or the herb, that is, the outside air enters into a container for containing tobacco or herbs, and the tobacco or the herb is heated.
  • smoke is generated, and the smoke enters the mouthpiece passage through the passage, so that the user can smoke.
  • electronic smoking devices are mostly cylindrical, and their air flow passages penetrate the two ends of the cylinder to form a straight air flow passage.
  • Such a gas flow passage has a relatively short stroke from the tobacco or the herb to the mouthpiece, so that the temperature at which the smoke reaches the mouthpiece is high, and thus the mouth is easily scalded when the user smokes.
  • the technical problem to be solved by the present invention is that, in view of the above-mentioned drawbacks of the prior art, an electronic tobacco evaporator which is less prone to hot nozzles, has a long airflow stroke and is bent in the passageway is provided.
  • the technical solution adopted by the present invention to solve the technical problem thereof comprises: including a casing, and a vessel disposed in the casing and accommodating a substance to be evaporated and a heating element for heating the substance to be evaporated to obtain smoke, further comprising a suction nozzle at one end of the outer casing, the outer casing including an upper cover and a lower cover, and a gap between the upper cover and the lower cover for communicating the container with outside air;
  • the container is disposed on the lower cover with an opening facing the upper cover, and a seal for sealing the container is disposed at an opening of the container;
  • the suction nozzle has a smoking passage penetrating through the suction nozzle, and a side of the sealing member adjacent to the suction nozzle is provided with an air outlet groove adjacent to the container, the smoke is in the air outlet slot and the The smoking passage is bent adjacent to and directed into the smoking passage for discharge.
  • the upper cover and the lower cover are snap-fitted, and the gap is formed at the fastening.
  • the upper cover and the lower cover are rotatably snap-fitted, and the gap is formed at the fastening portion, and one end of the upper cover is rotatably connected at the The cover is described as being away from one end of the nozzle, and the other end of the upper cover is a free end.
  • the air outlet groove is offset from the axial direction of the smoking passage.
  • the side of the sealing member away from the suction nozzle is provided with an air inlet groove adjacent to the container, and the air inlet groove is used for the container and the container The gap is connected.
  • the container includes a bottom portion and a side portion disposed around the bottom portion, and the bottom portion is provided with at least one vent hole for communicating the container with the gap .
  • the lower cover sequentially houses the heat insulating cotton, the heating element, and the first fixing member, and the first fixing member has a groove for accommodating the container.
  • the heating element and the insulating cotton are sequentially stacked between the bottom of the groove and the inner wall of the lower cover, and are fixed by the first fixing member.
  • the lower cover houses a first fixing member, and the first fixing member has a groove for accommodating the container, and a bottom surface of the groove Insulating cotton and the heating element are also laminated in this order between the bottom surfaces of the containers.
  • the suction nozzle is detachably mounted at one end of the first fixing member near the groove, and the first fixing member is adjacent to one side of the suction nozzle Having an intermediate passage adjacent the groove, the smoke entering the intermediate passage through the outlet groove, and being guided by the intermediate passage to the smoking passage, a central axis of the intermediate passage and the There is an angle between the central axes of the smoking passages.
  • the sealing member includes a sealing sheet sequentially received in the first fixing member and a second fixing member for fixing the sealing sheet, and the sealing sheet is provided with The air outlet corresponding to the intermediate passage.
  • a seal ring for sealing the smoking passage is disposed between the suction nozzle and the first fixing member.
  • the smoking passage is provided with a filter screen near one end of the intermediate passage.
  • the substance to be evaporated is a tobacco sheet or a herb tablet having a sheet structure.
  • the present invention also provides an electronic tobacco evaporator comprising an outer casing, and a container disposed in the outer casing for containing a substance to be evaporated and a heating element for heating the substance to be evaporated to obtain smoke, further comprising a suction nozzle at one end of the outer casing, the outer casing including an upper cover and a lower cover detachably connected, and a gap between the upper cover and the lower cover for communicating the container with outside air;
  • the container is disposed on the lower cover with an opening facing the upper cover, and a seal for sealing the container is disposed at an opening of the container;
  • the suction nozzle has a smoking passage penetrating through the suction nozzle, and a side of the sealing member adjacent to the suction nozzle is provided with an air outlet groove adjacent to the container, and the air outlet groove is offset from the axis of the smoking passage Provided, and the air outlet is communicated with the smoking passage through a vertical intermediate passage, and a side of the seal away from the suction nozzle is provided with an air inlet groove for communicating the gap with the container. Airflow enters the container through the gap and the intake slot, and is bent through the air outlet and the intermediate passage into the smoking passage.
  • An electronic tobacco evaporator embodying the invention has the following advantages: the container is sealed by a sealing member, and an air outlet groove is opened on a side of the sealing member near the suction nozzle, so that the smoke generated by the substance to be evaporated heated in the container After being bent through the air outlet groove, the smoke enters the smoking passage. Therefore, the smoke enters the user's mouth after being bent, so that the temperature when the smoke reaches the user's mouth is low, and it is difficult to iron the mouth.
  • FIG. 1 is a schematic structural view of an electronic tobacco evaporator according to an embodiment of the present invention.
  • Figure 2 is a partial exploded view of the electronic tobacco evaporator of the embodiment of the present invention.
  • FIG. 3 is a schematic structural view of a first fixing member according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural view of a container according to an embodiment of the present invention.
  • Figure 5 is a schematic structural view of a sealing member according to an embodiment of the present invention.
  • Figure 6 is a schematic structural view of an electronic tobacco evaporator according to a first embodiment of the present invention.
  • Figure 7 is a schematic view showing the structure of an electronic tobacco evaporator according to a second embodiment of the present invention.
  • the present invention provides an electronic tobacco evaporator comprising a casing 1, a container 2, and a suction nozzle 4.
  • the outer casing 1 includes an upper cover 11 and a lower cover 12 which are joined, and the upper cover 11 and the lower cover 12 are joined for the purpose of facilitating replacement of the substance to be evaporated.
  • the upper cover 11 and the lower cover 12 are engaged and coupled.
  • the upper cover 11 and the lower cover 12 are rotatably snap-fitted with a gap at the joint.
  • one end of the upper cover 11 may be rotatably coupled to one end of the lower cover 12, and the other end of the upper cover 11 is a free end.
  • the rotatable connection can be any connection method of a rotatably connected connection in the prior art.
  • the upper cover 11 and the lower cover 12 are snap-fitted together and form a gap at the fastening portion, the specific connection relationship will be detailed in the following section.
  • the upper cover 11 and the lower cover 12 may also be connected by bolts.
  • the upper cover 11 and the lower cover 12 are both elliptical, and have a gap between the upper cover 11 and the lower cover 12 for communicating the container with the outside air, the gap including a gap generated when the upper cover 11 is connected to the lower cover 12.
  • a gap formed in some parts of the upper cover 11 and the lower cover 12 the gap may also be a gap between the components in the outer casing 1, and these gaps may be external air to enter by external force.
  • the container 2 is disposed on an end surface of the lower cover 12 that engages with the upper cover 11 for accommodating a substance to be evaporated, and the opening of the container 2 faces the upper cover 11.
  • the suction nozzle 4 is disposed at an end of the lower cover 12 near the container 2, and the user sucks the smoke generated by heating the substance to be evaporated in the container 2 through the suction nozzle 4.
  • the lower cover 12 includes a receiving cavity formed in the lower cover 12, and the insulating cotton 7, the heating element 3 and the first fixing member 8 are sequentially housed in the receiving cavity.
  • the heat insulating cotton 7 mainly functions as heat insulation, and can avoid heat loss generated by the heating element 3.
  • the insulating cotton 7 can also lower the temperature of the outer casing 1 to lower the temperature of the outer casing 1 to a normal temperature, and avoid scalding the user when the user holds the outer casing 1 to suck the electronic tobacco evaporator.
  • the material of the heat insulating cotton 7 is aluminum silicate fiber cotton or zirconium fiber cotton.
  • the heating element 3 serves to heat the substance to be evaporated in the container 2, which is electrically connected to a battery (not shown) in the electronic tobacco evaporator, thereby supplying power to the heating element 3 through the battery.
  • the heating element 3 is composed of an electric heating film. In operation, the heating element 3 is used as a heating element, and heat is introduced into the container 2 in the form of radiation to heat the substance to be evaporated.
  • a temperature probe 13 is provided between the heating element 3 and the insulating cotton 7, and the temperature probe 13 can be attached to the surface of the heating element 3 close to the insulating cotton 7 for detecting the temperature of the heating element 3.
  • the first fixing member 8 and the lower cover 12 are substantially the same in shape and are made of a silicone material, and can be used to fix the above-mentioned insulating cotton 7, the temperature probe 11, and the heating element 3 in the accommodating space of the lower cover 12.
  • the first fixing member 8 has a recess 81 for accommodating the container 2, and the recess 81 has the same shape as the container 2.
  • the heating element 3 and the insulating cotton 7 are sequentially laminated between the bottom of the recess 81 and the inner wall of the lower cover 12, and are fixed by the first fixing member 8.
  • the suction nozzle 4 is detachably mounted on a side of the first fixing member 8 close to the groove 81, and the suction nozzle 4 has a smoking passage 41 penetrating the suction nozzle 4.
  • the purpose of the detachable installation of the suction nozzle 4 is to facilitate cleaning to ensure the cleaning of the suction nozzle.
  • the detachable connection manner may be any detachable connection method of the prior art such as a snap connection or a screw connection.
  • the central axis of the intermediate passage 6 is at an angle to the central axis of the smoking passage so that the air flow is bent there.
  • the axial direction of the intermediate passage 6 is 90 degrees from the axial direction of the horizontal smoking passage, that is, the intermediate passage 6 is a vertical passage.
  • the intermediate passage 6 can increase the distance of the smoke generated by the heating of the substance to be evaporated in the container 2 to reach the mouth of the occupant, thereby reducing the temperature of the smoke and avoiding the hot mouth.
  • a sealing ring 9 for sealing the smoking passage 41 is provided between the suction nozzle 4 and the first fixing member 8.
  • the sealing ring 9 seals the interface when the suction nozzle 4 is connected to the first fixing member 8, and prevents smoke leakage through the interface.
  • the seal ring 9 is made of silicone.
  • a filter screen 10 is provided for filtering the smoke generated in the evaporator and transmitting it to the smoking passage 41, which can filter dust or harmful components in the smoke generated by the evaporator.
  • the filter 10 is detachable to facilitate replacement of the filter material to ensure the effectiveness of the filter.
  • the filter 10 can be made of ceramic or filter cotton or metal mesh material.
  • the container 2 is housed in a recess 81 of the first fixing member 8, and the heating element 3 abuts against the first fixing member 8 and corresponds to the container 2.
  • the container 2 includes a bottom portion 21 and side portions 22 disposed around the bottom portion 21 to form an opening toward the upper cover 11.
  • the container 2 can be integrally formed and can be made of a metal material.
  • the metal material has good thermal conductivity and can transfer heat to the substance to be evaporated quickly and efficiently.
  • the container 2 is made of a stainless steel material or an aluminum alloy material, and the stainless steel and the aluminum alloy are not easily rusted and have high corrosion resistance in addition to good thermal conductivity.
  • a flat cross-sectional space is formed in the container 2 for placing a tobacco sheet or a herb tablet, and of course for placing the tobacco.
  • the flat cross-section space can extend the heating area and reduce the diameter of the heating zone, so that there is more space for the insulation and insulation structure, and the evaporator shape can be made more under the same conditions to be evaporated. Small and easy to carry.
  • the tobacco sheet or the herb sheet 14 of the sheet structure is preferably used, and the formed tobacco sheet or the herb sheet 14 is used to avoid the cleaning difficulty caused by the loosening of the tobacco, and the whole tobacco sheet can be taken out after use. Easy to use, enhance the user experience.
  • the surface area of the substance to be evaporated can be increased without affecting the overall volume of the container 2, so that the mass of the substance to be evaporated per unit area is reduced, and the central part of the prior art can be solved due to excessive substances to be evaporated.
  • the problem of insufficient heating is that uniform heating is ensured, thereby increasing the amount of smoke generated.
  • the cross section of the container 2 is a rectangle.
  • the cross section of the container 2 may also be a polygon such as a circle or a square. Accordingly, a circular, square, or the like polygonal tobacco sheet may be placed. Or herb tablets 14.
  • a seal 5 for sealing the container 2 is provided at the opening of the container 2, and the seal 5 is fitted to the first fixing member 8 and housed in the first fixing member 8 on the side of the sealing member 5 close to the suction nozzle 4.
  • An air outlet groove 51 adjacent to the container 2 is provided, and the smoke is bent at the vicinity of the air outlet groove 51 and the smoking passage 41 and is guided to be discharged into the smoking passage 41.
  • the air outlet groove 51 is disposed away from the axial direction of the smoking passage 41, that is, the central axis of the smoking passage 41 that axially penetrates the suction nozzle is offset from the central axis of the air outlet groove 51.
  • the seal 5 includes a sealing sheet 53 and a second fixing member 54 for fixing the sealing sheet 53.
  • the seal 5 is made of silicone.
  • an air outlet groove 51 corresponding to the intermediate passage 6 is provided on the sealing piece 53, and the smoke is bent at the air outlet groove 51 and the intermediate passage 6 and guided to the inside of the smoking passage 41.
  • the gaps in the upper and lower covers 11 and 12 of the e-tobacco evaporator, the sealing member 5 and the closed space formed by the container 2, the intermediate passage 6 and the smoking passage 41 are sequentially connected to form an air flow passage of the electronic tobacco evaporator.
  • the closed space formed by the sealing member 5 and the container 2 communicates with the intermediate passage 6 through the air outlet groove 51 on the sealing member 5.
  • the air outlet groove 51 should be disposed away from the axial direction of the smoking passage 41, that is, the central axis of the air outlet groove 51 is offset from the center line axis of the smoking passage 41.
  • the gap will allow communication of the outside air with the enclosed space of the seal 5 and the container 2, and the gap may exist in the position where the upper cover 11 and the lower cover 12 are engaged, and may also be present on the upper cover 11 or the lower cover 12
  • the communication of the outside air with the enclosed space of the seal 5 and the container 2 can take many forms.
  • the electronic tobacco evaporator includes an upper cover 11, a lower cover 12, and a suction nozzle 4 provided at one end of the lower cover 12.
  • the upper cover 11 and the lower cover 12 are connected by a snap fit, and are additionally fixed by screws.
  • a surface of the lower cover 12 opposite to the upper cover 11 is provided with a rotating mechanism 102 engaged with the upper cover 11, and a protrusion 101 for guiding the relative rotation of the upper cover 11 and the lower cover 12, and is further provided for
  • the plurality of screw holes 103 are fixedly disposed on the surface of the lower cover 12, and may be evenly distributed on the surface of the lower cover 12 according to a specific structure.
  • a part of the screw holes 103 are distributed around the container 2, and the remaining screw holes 103 are distributed on one side of the rotating mechanism 102, so that the upper cover 11 and the lower cover 12 are more stably and firmly connected.
  • an intake groove 52 adjacent to the container 2 is provided, which is used to communicate the container 2 with the gap.
  • the air inlet groove 52 and the air outlet groove 51 are respectively located at two sides of the container 2.
  • the lower cover 12 houses a first fixing member 8 having a recess 81 for accommodating the container 2, and sequentially between the bottom surface of the recess 81 and the bottom surface of the container 2
  • the heat insulating cotton 7 and the heating element 3 are laminated. It can be understood that in the present embodiment, the heating element 3 and the insulating cotton 7 can also be stacked in the middle between the bottom of the groove 81 and the inner wall of the lower cover 12, and fixed by the first fixing member 8.
  • the electronic tobacco evaporator includes an upper cover 11, a lower cover 12, and a suction nozzle 4 provided at one end of the lower cover 12.
  • the upper cover 11 and the lower cover 12 are connected by a rotational joint, and are additionally fixed by screws.
  • At least one vent hole 23 for communicating the container 2 with the gap is opened in the bottom portion 21 of the container 2.
  • the air passage formed by the vent hole 23 may be large or small, and may be an air passage composed of a plurality of vent holes 23.
  • the vent hole 23 may be a circular air hole, a square air hole or a rectangular air hole, and may be other polygonal air holes.
  • the vent hole 23 is a rectangular air hole having a length of 10 mm and a width of 0.5 mm. .
  • the venting holes 23 are evenly distributed on the bottom 21 of the container 2.
  • the heating element 3 and the insulating cotton 7 can only be stacked in the middle between the bottom of the groove 81 and the inner wall of the lower cover 12, and are fixed by the first fixing member 8, and cannot be disposed in the groove 81.
  • the vent hole 23 is opened in the bottom of the container 2, if the heating element 3 and the heat insulating cotton 7 are disposed in the groove 81, the gas flow of the vent hole 23 is affected, and the heat insulating cotton 7 causes the air flow. With dust.
  • the present invention also provides an electronic tobacco evaporator, as shown in Figures 1-7, comprising a housing 1 and a container 2 disposed within the housing 1 for containing a substance to be evaporated and for heating a substance to be evaporated to obtain
  • the heating element 3 of the smoke further includes a suction nozzle 4 provided at one end of the outer casing 1.
  • the outer casing 1 includes an upper cover 11 and a lower cover 12 that are detachably coupled, wherein the detachable connection allows the above-described snap-fit connection.
  • a gap is provided between the upper cover 11 and the lower cover 12 for communicating the container 2 with the outside air.
  • the container 2 is disposed on the lower cover 12 with the opening facing the upper cover 11, and the opening of the container 2 is provided with a seal 5 for sealing the container 2.
  • the suction nozzle 4 has a smoking passage 41 extending through the suction nozzle 4, and a side of the sealing member 5 adjacent to the suction nozzle 4 is provided with an air outlet groove 51 adjacent to the container 2, and the air outlet groove 51 is disposed away from the axial direction of the smoking passage 41, and The air outlet groove 51 communicates with the smoking passage 41 through a vertical intermediate passage 6.
  • the side of the sealing member 5 remote from the suction nozzle 4 is provided with an air inlet groove 52 for communicating the gap with the container 2, the air flow enters the container 2 through the gap and the air inlet groove 52, and passes through the air outlet groove 51 and the intermediate passage. After 6 bends, enter the smoking channel 41.
  • an electronic tobacco evaporator embodying the present invention has the following beneficial effects: the container 2 is sealed by the sealing member 5, and an air outlet groove 51 is opened on a side of the sealing member 5 near the suction nozzle 4, so that The smoke generated by the substance to be evaporated heated in the container 2 is bent through the air outlet groove 51 and then enters the smoking passage 41. Therefore, the smoke enters the user's mouth after being bent, so that the temperature when the smoke reaches the user's mouth is low.
  • the air inlet groove 52 and the air outlet groove 51 are respectively formed on both sides of the sealing member 5, the air flow passage of the electronic tobacco evaporator can be formed, and the air inlet 23 can also be opened at the bottom of the container, and In combination with the air outlet groove 51, an air flow passage of the electronic tobacco evaporator can also be formed, the air flow channel is not a through passage, and has a bending, so that it is not easy to be ironed;
  • Type of tobacco sheet or herb sheet 14, extending the heating area, can reduce the diameter of the heating zone, so that more space can be used for heat insulation and insulation structure, and the shape of the evaporator can be made small and convenient to carry;
  • the formed tobacco sheet or the herb sheet 14 has no cleaning difficulty caused by the loosening of the tobacco, and the whole tobacco sheet can be taken out after use.

Abstract

La présente invention concerne un évaporateur de tabac électronique qui comprend un boîtier (1), un récipient (2), un élément chauffant (3) et une buse d'aspiration (4). Le récipient (2) et l'élément chauffant (3) sont disposés dans le boîtier (1), le récipient (2) est utilisé pour loger une substance à évaporer, et l'élément chauffant (3) est utilisé pour chauffer la substance à évaporer afin d'obtenir de la fumée. La buse d'aspiration (4) est agencée à une extrémité du boîtier (1). Le boîtier (1) comprend un couvercle supérieur (11) et un couvercle inférieur (12) qui sont assemblés l'un à l'autre. Un espace pour faire communiquer le récipient (2) avec l'air extérieur est agencé entre le couvercle supérieur (11) et le couvercle inférieur (12). Le récipient (2) est disposé sur le couvercle inférieur (12) et une ouverture du récipient (2) le couvercle supérieur (11) faces. Un élément d'étanchéité (5) utilisé pour sceller le récipient (2) est agencé à l'ouverture du récipient (2). Un passage d'aspiration de fumée (41) pénétrant dans la buse d'aspiration (4) est agencé dans la buse d'aspiration (4). Une fente de sortie d'air (51) adjacente au récipient (2) est formée dans un côté de l'élément d'étanchéité (5) à proximité de la buse d'aspiration (4). La fumée est tournée au niveau de la partie adjacente de la fente de sortie d'air (51) et le passage d'aspiration de fumée, (41) est introduite dans le passage d'aspiration de fumée et (41) et est déchargée. L'évaporateur de tabac électronique a les effets bénéfiques en ce que le passage d'écoulement est un passage non rectiligne et est pourvu d'une partie courbée de sorte que la buse ne puisse pas devenir trop chaude pour l'utilisateur.
PCT/CN2014/084218 2014-08-12 2014-08-12 Évaporateur de tabac électronique WO2016023176A1 (fr)

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PCT/CN2014/084218 WO2016023176A1 (fr) 2014-08-12 2014-08-12 Évaporateur de tabac électronique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/084218 WO2016023176A1 (fr) 2014-08-12 2014-08-12 Évaporateur de tabac électronique

Publications (1)

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WO2016023176A1 true WO2016023176A1 (fr) 2016-02-18

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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
CN108523245A (zh) * 2018-07-03 2018-09-14 深圳市科伊斯科技有限公司 一种直通式发热管烟草加热器
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
CN110226781A (zh) * 2019-07-05 2019-09-13 云南中烟工业有限责任公司 一种单侧加热的气溶胶产生装置
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
US10893704B2 (en) 2016-12-12 2021-01-19 VMR Products, LLC Vaporizer
CN112601468A (zh) * 2019-11-28 2021-04-02 深圳葭南科技有限公司 一种用于电子烤烟器的吸嘴结构和电子烤烟器组件

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