US20160044961A1 - Electronic cigarette - Google Patents

Electronic cigarette Download PDF

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Publication number
US20160044961A1
US20160044961A1 US14/494,556 US201414494556A US2016044961A1 US 20160044961 A1 US20160044961 A1 US 20160044961A1 US 201414494556 A US201414494556 A US 201414494556A US 2016044961 A1 US2016044961 A1 US 2016044961A1
Authority
US
United States
Prior art keywords
heating wire
ring
transparent tube
disposed
sealing ring
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
US14/494,556
Inventor
Tuanfang Liu
Original Assignee
Tuanfang Liu
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
Priority to CN201410400132.3A priority Critical patent/CN104126877A/en
Priority to CN201410400132.3 priority
Priority to CN201420460710.8U priority patent/CN204015116U/en
Priority to CN201420460710.8 priority
Application filed by Tuanfang Liu filed Critical Tuanfang Liu
Publication of US20160044961A1 publication Critical patent/US20160044961A1/en
Abandoned legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00Inhalators
    • A61M15/06Inhaling appliances shaped like cigars, cigarettes or pipes
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F47/00Smokers' requisites not otherwise provided for
    • A24F47/002Simulated smoking devices, e.g. imitation cigarettes
    • A24F47/004Simulated smoking devices, e.g. imitation cigarettes with heating means, e.g. carbon fuel
    • A24F47/008Simulated smoking devices, e.g. imitation cigarettes with heating means, e.g. carbon fuel with electrical heating means
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/44Wicks
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46Shape or structure of electric heating means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M11/00Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/04Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised
    • A61M11/041Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters
    • A61M11/042Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters electrical
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F15/00Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor
    • A24F15/01Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor specially adapted for simulated smoking devices or cigarettes therefor
    • A24F15/015Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor specially adapted for simulated smoking devices or cigarettes therefor with means for refilling of liquid inhalable precursors
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10Devices using liquid inhalable precursors

Abstract

An electronic cigarette, including a cigarette holder, an atomization rod, a transparent tube, an oil-guiding cotton, a heating wire, a copper assembly, and a joint. The cigarette holder is welded to the transparent tube. The oil-guiding cotton encircles the heating wire. The heating wire has a positive end and a negative end which are separated by an insulating silicone ring. The oil-guiding cotton and the heating wire are disposed in the copper assembly. The copper assembly includes a thread ring and a sealing ring. The sealing ring is disposed at one end of the thread ring. The copper assembly is disposed inside the transparent tube. One end of the heating wire is connected to the thread ring, and the other end of the heating wire is connected to the joint. The cigarette holder and the heating wire are connected via the atomization rod.

Description

    CROSS-REFERENCE TO RELATED APPLICATIONS
  • Pursuant to 35 U.S.C. §119 and the Paris Convention Treaty, this application claims the benefit of Chinese Patent Application No. 201410400132.3 filed Aug. 14, 2014 and Chinese Patent Application No. 201420460710.8 filed Aug. 14, 2014. The contents of all of the aforementioned applications, including any intervening amendments thereto, are incorporated herein by reference. Inquiries from the public to applicants or assignees concerning this document or the related applications should be directed to: Matthias Scholl P.C., Attn.: Dr. Matthias Scholl Esq., 245 First Street, 18th Floor, Cambridge, Mass. 02142.
  • BACKGROUND OF THE INVENTION
  • 1. Field of the Invention
  • The invention relates to an electronic cigarette.
  • 2. Description of the Related Art
  • It is well-known that smoking is harmful to health, but there are still over a billion smokers in the world, and the number of smokers is only growing. Many governments have responded to this trend by prohibiting smoking in public places. As a result, nicotine-containing cigarette substitutes, such as patches, mouthwash, gums, drinks, etc., have proliferated. These substitutes, however, make it difficult to achieve a nicotine rush and deprive users of the desired puffing action.
  • SUMMARY OF THE INVENTION
  • In view of the above-described problems, it is one objective of the invention to provide an electronic cigarette that is convenient for use and safe to the environment. When consuming the electronic cigarette, an enjoyable experience resulting from the smoking actions such as inhaling, exhaling, and puffing can be achieved.
  • To achieve the above objective, in accordance with one embodiment of the invention, there is provided an electronic cigarette, comprising a cigarette holder, an atomization rod, a transparent tube, an oil-guiding cotton, a heating wire, a copper assembly, and a joint. The cigarette holder is welded to the transparent tube in the presence of ultrasonic waves. The oil-guiding cotton encircles the heating wire. The heating wire comprises a positive end and a negative end which are separated by an insulating silicone ring. The oil-guiding cotton and the heating wire are disposed in the copper assembly. The copper assembly comprises a thread ring and a sealing ring. The sealing ring is disposed at one end of the thread ring. The copper assembly comprising the thread ring and the sealing ring is disposed inside the transparent tube. One end of the heating wire is connected to the thread ring, and the other end of the heating wire is connected to the joint. The cigarette holder and the heating wire are connected via the atomization rod.
  • In a class of this embodiment, the transparent tube comprises an inner hexagonal hole; and the thread ring comprises an outer hexagonal ridge corresponding to the inner hexagonal hole.
  • In a class of this embodiment, the transparent tube comprises an inner square hole; and the thread ring comprises an outer square ridge corresponding to the inner square hole.
  • In a class of this embodiment, the transparent tube is made of transparent polycarbonate material.
  • In a class of this embodiment, the transparent tube comprises an oil filling opening, and a seal plug is connected to the oil filling opening.
  • In a class of this embodiment, a first sealing ring and a second sealing ring are disposed at two ends of the atomization rod, respectively; the second sealing ring is connected to the sealing ring of the copper assembly; the thread ring is hollow, one end thereof is sleeved by the sealing ring, and the joint is inserted into the copper assembly from the other end of the thread ring; and the insulating silicone ring is disposed between the joint and the thread ring.
  • In a class of this embodiment, the heating wire is vertically disposed.
  • Advantages of the invention are summarized as follows:
  • 1. The transparent tube is made of transparent polycarbonate material, so it is easily adapted to the temperature change, not easy to crack, and has high impact strength;
  • 2. The connection of the cigarette holder and the transparent tube using ultrasonic welding is reliable;
  • 3. The connection of the thread ring and the transparent tube is achieved using a square structure, which is firm and beneficial to the load of the battery; and
  • 4. The smoke oil is added via the oil filling opening without the need to disassemble the electronic cigarette, which is convenient for use.
  • BRIEF DESCRIPTION OF THE DRAWINGS
  • The invention is described hereinbelow with reference to accompanying drawings, in which:
  • FIG. 1 is an exploded view of an electronic cigarette of the invention; and
  • FIG. 2 is a schematic diagram of an electronic cigarette of the invention.
  • DETAILED DESCRIPTION OF THE EMBODIMENTS
  • As shown in FIGS. 1 and 2, an electronic cigarette comprises a cigarette holder 1, an atomization rod 3, a transparent tube 5, an oil-guiding cotton 8, a heating wire 9, and a joint 13. The cigarette holder 1 is welded to the transparent tube 5 in the presence of ultrasonic waves. The oil-guiding cotton 8 encircles the heating wire 9. The heating wire 9 comprises a positive end and a negative end which are separated by an insulating silicone ring. The oil-guiding cotton 8 and the heating wire 9 are disposed in a copper assembly. The copper assembly comprises a thread ring 11 and a sealing ring 10. The sealing ring is disposed at one end of the thread ring 11. The copper assembly comprising the thread ring 11 and the sealing ring 10 is disposed inside the transparent tube 5. One end of the heating wire 9 is connected to the thread ring 11, and the other end of the heating wire 9 is connected to the joint 13. The cigarette holder 1 and the heating wire 9 are connected via the atomization rod 3.
  • Preferably, the transparent tube 5 comprises an inner hexagonal hole. The thread ring 11 comprises an outer hexagonal ridge corresponding to the inner hexagonal hole. When assembling, the hexagonal structures of the transparent tube 5 and the thread ring 11 match with one another and are pressed, whereby limiting the relative rotation between the transparent tube 5 and the thread ring 11.
  • Preferably, the transparent tube 5 comprises an inner square hole. The thread ring 11 comprises an outer square ridge corresponding to the inner square hole. When assembling, the square structures of the transparent tube 5 and the thread ring 11 match with one another and are pressed, whereby limiting the relative rotation between the transparent tube 5 and the thread ring 11.
  • Preferably, the transparent tube 5 is made of transparent polycarbonate material.
  • Preferably, the transparent tube 5 comprises an oil filling opening. The oil filling opening cooperates with a seal plug 6. When the atomizer has been assembled, the smoke oil is added via the oil filling opening, and then the seal plug 6 is plugged in the oil filling opening.
  • Preferably, a first sealing ring 2 and a second sealing ring 4 are disposed at two ends of the atomization rod 3, respectively. The second sealing ring is connected to the sealing ring 10 of the copper assembly. The thread ring 11 is hollow, one end thereof is sleeved by the sealing ring 10, and the joint is inserted into the copper assembly from the other end of the thread ring. The insulating silicone ring 12 is disposed between the joint 13 and the thread ring 11.
  • Preferably, a label 7 is attached to the transparent tube 5.
  • Preferably, the heating wire 9 is vertically disposed in the electronic cigarette, as shown in FIG. 1. Thus, the contact area of the heating wire and the oil-guiding cotton is enlarged, the smoke volume is increased, and the service life of the heating wire is prolonged.
  • The connection of the cigarette holder 1 and the transparent tube 5 using ultrasonic welding is reliable and oil-tight. The heating wire is vertically disposed, the oil-guiding cotton encircles the heating wire, and the two ends of the heating wire are separated by the insulating silicone ring.
  • The thread ring and the transparent tube both employ a hexagonal structure to achieve the connection thereof, which can prevent the relative rotation.
  • Advantages according to embodiments of the invention are summarized as follows.
  • 1. The transparent tube is made of transparent polycarbonate material, so it is easily adapted to the temperature change, not easy to crack, and has high impact strength;
  • 2. The connection of the cigarette holder and the transparent tube using ultrasonic welding is reliable;
  • 3. The connection of the thread ring and the transparent tube is achieved using a square structure, which is firm and beneficial to the load of the battery;
  • 4. The smoke oil is added via the oil filling opening without the need to disassemble the electronic cigarette, which is convenient for use.
  • While particular embodiments of the invention have been shown and described, it will be obvious to those skilled in the art that changes and modifications may be made without departing from the invention in its broader aspects, and therefore, the aim in the appended claims is to cover all such changes and modifications as fall within the true spirit and scope of the invention.

Claims (7)

The invention claimed is:
1. An electronic cigarette, comprising:
a) a cigarette holder;
b) an atomization rod;
c) a transparent tube;
d) an oil-guiding cotton;
e) a heating wire;
f) a copper assembly; and
g) a joint;
wherein
the cigarette holder is welded to the transparent tube;
the oil-guiding cotton encircles the heating wire;
the heating wire comprises a positive end and a negative end which are separated by an insulating silicone ring;
the oil-guiding cotton and the heating wire are disposed in the copper assembly;
the copper assembly comprises a thread ring and a sealing ring;
the sealing ring is disposed at one end of the thread ring;
the copper assembly comprising the thread ring and the sealing ring is disposed inside the transparent tube;
one end of the heating wire is connected to the thread ring, and the other end of the heating wire is connected to the joint; and
the cigarette holder and the heating wire are connected via the atomization rod.
2. The electronic cigarette of claim 1, wherein the transparent tube comprises an inner hexagonal hole; and the thread ring comprises an outer hexagonal ridge corresponding to the inner hexagonal hole.
3. The electronic cigarette of claim 1, wherein the transparent tube comprises an inner square hole; and the thread ring comprises an outer square ridge corresponding to the inner square hole.
4. The electronic cigarette of claim 1, wherein the transparent tube is made of transparent polycarbonate material.
5. The electronic cigarette of claim 1, wherein the transparent tube comprises an oil filling opening, and a seal plug is connected to the oil filling opening.
6. The electronic cigarette of claim 1, wherein a first sealing ring and a second sealing ring are disposed at two ends of the atomization rod, respectively; the second sealing ring is connected to the sealing ring of the copper assembly; the thread ring is hollow, one end thereof is sleeved by the sealing ring, and the joint is inserted into the copper assembly from the other end of the thread ring; and the insulating silicone ring is disposed between the joint and the thread ring.
7. The electronic cigarette of claim 1, wherein the heating wire is vertically disposed.
US14/494,556 2014-08-14 2014-09-23 Electronic cigarette Abandoned US20160044961A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201410400132.3A CN104126877A (en) 2014-08-14 2014-08-14 Atomizer device
CN201410400132.3 2014-08-14
CN201420460710.8U CN204015116U (en) 2014-08-14 2014-08-14 A kind of atomizer arrangement
CN201420460710.8 2014-08-14

Publications (1)

Publication Number Publication Date
US20160044961A1 true US20160044961A1 (en) 2016-02-18

Family

ID=51585032

Family Applications (1)

Application Number Title Priority Date Filing Date
US14/494,556 Abandoned US20160044961A1 (en) 2014-08-14 2014-09-23 Electronic cigarette

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US (1) US20160044961A1 (en)
EP (1) EP2984951A1 (en)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160000145A1 (en) * 2014-07-03 2016-01-07 Tuanfang Liu Electronic cigarette
US9867399B1 (en) * 2016-08-03 2018-01-16 Tuanfang Liu Electronic cigarette
USD825102S1 (en) 2016-07-28 2018-08-07 Juul Labs, Inc. Vaporizer device with cartridge
US10045567B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
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
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
WO2019051880A1 (en) * 2017-09-14 2019-03-21 深圳市优维尔科技有限公司 Heating element consisting of multiple heating wires connected in parallel and electronic cigarette atomizer having heating element
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
USD913583S1 (en) 2018-01-19 2021-03-16 Pax Labs, Inc. Vaporizer device

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CN105707985A (en) * 2016-04-27 2016-06-29 刘团芳 Soft nozzle adjustable airflow fine smoke

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US8539959B1 (en) * 2012-03-23 2013-09-24 Njoy, Inc. Electronic cigarette configured to simulate the natural burn of a traditional cigarette
US20140311503A1 (en) * 2012-09-11 2014-10-23 Qiuming Liu Electronic Cigarette and Electronic Cigarette Device
US20150059784A1 (en) * 2013-08-29 2015-03-05 Qiuming Liu Electronic cigarette
US20150157053A1 (en) * 2013-12-10 2015-06-11 Michael James Mayor Liquid tanks, end caps, and seals for electronic cigarettes

Cited By (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10244793B2 (en) 2005-07-19 2019-04-02 Juul Labs, Inc. Devices for vaporization of a substance
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
US10058124B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Vaporization device systems and methods
US10667560B2 (en) 2013-12-23 2020-06-02 Juul Labs, Inc. Vaporizer apparatus
US10701975B2 (en) 2013-12-23 2020-07-07 Juul Labs, Inc. Vaporization device systems and methods
US10912331B2 (en) 2013-12-23 2021-02-09 Juul Labs, Inc. Vaporization device systems and methods
US10045567B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
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
US10264823B2 (en) 2013-12-23 2019-04-23 Juul Labs, Inc. Vaporization device systems and methods
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
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
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
US10159282B2 (en) 2013-12-23 2018-12-25 Juul Labs, Inc. Cartridge for use with a vaporizer device
US10201190B2 (en) 2013-12-23 2019-02-12 Juul Labs, Inc. Cartridge for use with a vaporizer device
US9661878B2 (en) * 2014-07-03 2017-05-30 Tuanfang Liu Electronic cigarette
US20160000145A1 (en) * 2014-07-03 2016-01-07 Tuanfang Liu Electronic cigarette
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
USD849996S1 (en) 2016-06-16 2019-05-28 Pax Labs, Inc. Vaporizer cartridge
USD836541S1 (en) 2016-06-23 2018-12-25 Pax Labs, Inc. Charging device
USD851830S1 (en) 2016-06-23 2019-06-18 Pax Labs, Inc. Combined vaporizer tamp and pick tool
USD825102S1 (en) 2016-07-28 2018-08-07 Juul Labs, Inc. Vaporizer device with cartridge
USD842536S1 (en) 2016-07-28 2019-03-05 Juul Labs, Inc. Vaporizer cartridge
RU2658213C1 (en) * 2016-08-03 2018-06-19 Туаньфан ЛЮ Electronic cigarette
US20180035716A1 (en) * 2016-08-03 2018-02-08 Tuanfang Liu Electronic cigarette
US9867399B1 (en) * 2016-08-03 2018-01-16 Tuanfang Liu Electronic cigarette
EP3278679A1 (en) * 2016-08-03 2018-02-07 Tuanfang Liu Electronic cigarette
WO2019051880A1 (en) * 2017-09-14 2019-03-21 深圳市优维尔科技有限公司 Heating element consisting of multiple heating wires connected in parallel and electronic cigarette atomizer having heating element
USD887632S1 (en) 2017-09-14 2020-06-16 Pax Labs, Inc. Vaporizer cartridge
USD913583S1 (en) 2018-01-19 2021-03-16 Pax Labs, Inc. Vaporizer device

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