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WO2016188140A1 - Buse d'aspiration de cigarette électronique et son procédé de fabrication - Google Patents

Buse d'aspiration de cigarette électronique et son procédé de fabrication Download PDF

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Publication number
WO2016188140A1
WO2016188140A1 PCT/CN2016/072830 CN2016072830W WO2016188140A1 WO 2016188140 A1 WO2016188140 A1 WO 2016188140A1 CN 2016072830 W CN2016072830 W CN 2016072830W WO 2016188140 A1 WO2016188140 A1 WO 2016188140A1
Authority
WO
WIPO (PCT)
Prior art keywords
electronic cigarette
connecting portion
threaded tube
cigarette nozzle
disposed
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.)
Ceased
Application number
PCT/CN2016/072830
Other languages
English (en)
Chinese (zh)
Inventor
林光榕
郑贤彬
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2016188140A1 publication Critical patent/WO2016188140A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • A24F40/70—Manufacture
    • 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
    • A24F40/10—Devices using liquid inhalable precursors

Definitions

  • the present invention relates to the field of electronic cigarette technology, and more particularly to an electronic cigarette nozzle and a method of manufacturing the same.
  • Tobacco cigarettes because they contain smoke tar, are harmful to the human body, and e-cigarettes do not contain tobacco tar in tobacco. At present, electronic cigarettes are gradually used instead of cigarettes.
  • the electronic cigarette is usually provided with a nozzle, and the existing electronic cigarette nozzle is generally connected with the atomizing tube or the atomizer rod through a thread, and the nozzle made of a metal material will give the user a cold taste when smoking. Therefore, the existing nozzles are generally made of non-metallic materials such as plastic and rubber, and the threads directly processed on the nozzles of these non-metallic materials are extremely easy to wear after being screwed many times in use, which may cause The nozzle is loose or even detached. If the threaded part is made of metal and simply sleeved on a non-metallic nozzle such as plastic or rubber, the two materials are unevenly contracted in different environments. Loose and falling off.
  • the sealing passage of the smoking passage may cause air leakage and may not be smoked, or the nozzle and the liquid storage chamber may be sealed poorly, so that the leakage of the liquid is sucked into the mouth, causing a very bad user experience; and the nozzle is detached. It is also easy for children to inadvertently swallow and cause harm.
  • the object of the present invention is to provide an electronic cigarette nozzle for overcoming the deficiencies of the above technology, which avoids the looseness of the nozzle, which is prone to leakage and leakage during use, which causes a bad smoking experience for the user or even a nozzle.
  • the disadvantage of shedding is to provide an electronic cigarette nozzle for overcoming the deficiencies of the above technology, which avoids the looseness of the nozzle, which is prone to leakage and leakage during use, which causes a bad smoking experience for the user or even a nozzle.
  • the electronic cigarette nozzle comprises a sucking portion and a connecting portion provided with a smoke passage in the middle, and the connecting portion is provided with a sealing ring and a connecting thread connected with the electronic aerosolizing tube, and the special Wherein: the sucking portion and the connecting portion are integrally formed, the connecting thread is disposed on the threaded tube, the threaded tube insert is disposed on the connecting portion, and the threaded tube and the connecting portion are made of different materials production.
  • the threaded tube insert of the present invention is disposed on the connecting portion, and refers to a connection manner of the threaded tube and the connecting portion, which is not simply sleeved or interference fit after the two are separately manufactured, but in the sucking portion and Before the connecting portion is injection molded, the threaded tube is placed in the cavity of the nozzle mold and then injection molded and insert-molded into one body, so that the threaded tube is tightly nested on the connecting portion. .
  • the connecting thread is an external thread disposed on an outer wall of the threaded tube, and the threaded tube insert is disposed on an outer wall of the connecting portion.
  • the inner wall of the threaded tube is circumferentially or axially provided with a groove, and the connecting portion is provided with a convex portion that engages with the groove.
  • the inner wall of the threaded pipe is provided with a convex portion circumferentially or axially, and the connecting portion is provided with a groove that engages with the convex portion.
  • the end of the threaded tube is provided with an axially convex projection
  • the connecting portion is provided with a recess that engages with the projection
  • the lug also protrudes radially inward along the threaded tube.
  • the thread is an internal thread disposed on an inner wall of the threaded tube, and the threaded tube insert is disposed on an inner wall of the connecting portion.
  • the sucking portion and the connecting portion are integrally formed of a non-metal material such as plastic or rubber, and the threaded tube is made of a metal material.
  • the manufacturing method of the electronic cigarette nozzle is special in that the manufacturing steps are as follows:
  • step 6) can be omitted without the need for a sealing ring.
  • the connecting thread of the electronic cigarette nozzle connecting portion is disposed on the threaded pipe of different materials to ensure reliable connection, and the threaded pipe is disposed on the connecting portion through the insert, and the two can be reliably and firmly connected, thereby avoiding the general suction.
  • the mouth is easy to loose, causing the leakage of the electronic cigarette to cause a bad smoking experience to the user, or even the nozzle is detached, which is easy to cause the child to accidentally swallow and cause harm.
  • FIG. 1 is an exploded view of an embodiment of the present invention
  • Figure 2 is a side view of an embodiment of the present invention.
  • Figure 3 is a cross-sectional view through the central axis of the embodiment of the present invention.
  • Figure 5 is a schematic view of a threaded pipe according to an embodiment of the present invention.
  • Figure 6 is a schematic view of a threaded pipe according to an embodiment of the present invention.
  • Figure 8 is a cross-sectional view showing a cross section of a threaded pipe 1-1 according to an embodiment of the present invention.
  • sucking portion 1 The sucking portion 1, the smoke passage 11, the connecting portion 2, the boss portion 21, the recess portion 22, the seal ring 3, the threaded tube 4, the connecting thread 41, the groove 42, and the bump 43.
  • the embodiment of the electronic cigarette nozzle of the present invention comprises a sucking portion 1 and a connecting portion 2 respectively provided with a smoke passage 11 in the middle, and the sucking portion 1 and the connecting portion 2 are integrally formed by the same material and connected.
  • the root portion of the portion 2 is provided with a sealing ring 3, and the connecting portion 2 is also provided with a threaded tube 4 of different materials, and the threaded tube 4 is provided with a connecting thread 41 connected to the electronic aerosolizing tube or the atomizer, the connecting thread 41 For external thread, threaded tube 4 and connecting portion 2 Made of different materials.
  • the connecting thread 41 of the electronic cigarette nozzle of the present invention is disposed on the threaded tube 4, and can be separately manufactured from the connecting portion 2 by different materials, and the sucking portion 1 and the connecting portion 2 are integrally formed of the same material, so that the sucking portion 1 can be used.
  • Good material, and the connecting thread 41 uses a hard, high-precision, wear-resistant material to ensure reliable threading.
  • the sucking portion 1 and the connecting portion 2 are made of a plastic material
  • the threaded tube 4 is made of a metal material.
  • the threaded tube insert of the present invention is disposed on the connecting portion, and refers to the manner of connecting the threaded tube 4 and the connecting portion 2, and is not simply sleeved or interference fit after being separately manufactured, but in the sucking portion. 1 Before the injection molding of the connecting portion 2, the threaded tube 4 is placed in the cavity of the nozzle mold and then injection molded and insert-molded into one body. Thus, the threaded tube 4 is tightly nested on the connecting portion 2 .
  • the inner wall of the threaded pipe 4 is provided with a groove 42 in the circumferential direction.
  • a groove groove is formed, and the connecting portion 2 is provided with a boss portion 21 that engages with the groove 42 . That is, the convex ring, the convex portion 21 of the structure
  • the groove 42 is engaged with and engaged with the groove 42 so that the threaded tube 4 is not displaced in the axial direction after being sleeved on the connecting portion 2, and is loosened.
  • the raised portion of the present invention is 'engaged' with the groove, and the convex portion 'engages' with the concave portion means that the shapes of the two can be complementary and fit together.
  • the end of the threaded tube 4 is provided with an axially convex projection 43 provided with a recess 22 that engages with the projection 43 and the projection 43 also projects radially inwardly toward the threaded tube 4, which Structural bump 43
  • the recessed portion 22 can be engaged with and clamped so that the threaded tube 4 is loosened by rotation or offset in the circumferential direction, that is, in the circumferential direction and the axial direction after being sleeved on the connecting portion 2.
  • the above structure can make the threaded tube 4 tightly nested on the connecting portion 2.
  • the threaded tube 4 is not displaced in the axial direction and the circumferential direction to cause looseness, and the electronic cigarette nozzle is caused. It is difficult to disassemble and install, and the e-cigarette nozzle is loose or loose when the user uses it.
  • the present invention can also be realized by a simple change.
  • the groove 42 provided on the inner wall of the threaded pipe 4 can be changed to a convex portion, and at the same time, the convex portion 21 provided in the connecting portion 2 can be changed into a groove, and the two are also meshed with each other, thereby avoiding the threaded pipe. 4 The effect of displacement and falling off in the axial direction of the connecting portion 2.
  • the protrusion 43 provided with the axial protrusion at the end of the threaded tube 4 can be axially provided with a groove or a convex portion on the inner wall of the threaded tube 4, and at the same time, a convex portion which is in mesh with the connecting portion 2 is disposed.
  • the effect of the offset or rotation of the threaded tube 4 in the circumferential direction of the connecting portion 2 can be achieved by the opening or the recess.
  • threaded tube 4 The external thread can be changed to an internal thread, and the threaded tube 4 is inserted on the inner wall of the smoke passage 11 at the center of the joint portion 2, so that the same thread connection effect can be achieved.
  • sucking portion and the connecting portion are integrally formed of a non-metallic material such as rubber, and the threaded tube can also be made of a hard material.
  • a non-metallic material that is resistant to wear and ensures a reliable connection of threads.
  • the special structure of the electronic cigarette nozzle of the present invention can be realized by the following manufacturing methods:
  • the sealing ring 3 is placed into the electronic cigarette nozzle that has been demolded.

Landscapes

  • Manufacture Of Tobacco Products (AREA)
  • Supply And Installment Of Electrical Components (AREA)

Abstract

L'invention concerne une buse d'aspiration d'une cigarette électronique et un procédé pour la fabriquer. La buse d'aspiration d'une cigarette électronique comprend une partie d'aspiration (1) et une partie de connexion (2), un canal de fumée (11) étant formé entre eux. La partie de connexion (2) est pourvue d'une bague d'étanchéité (3) et de fils de connexion (41) connectés à un tube d'atomisation d'une cigarette électronique. La partie d'aspiration (1) et la partie de connexion (2) sont formés d'un seul tenant. Les fils de connexion (41) sont placés sur un tube fileté (4). Le tube fileté (4) est placé sur la partie de connexion (2) au moyen d'un insert. Le tube fileté (4) et la partie de connexion (2) sont constitués de matériaux différents. Les fils de connexion de la partie de connexion (2) de la buse d'aspiration (41) d'une cigarette électronique sont placés sur le tube fileté (4) dont le matériau est différent du matériau de la partie de connexion (2) de manière à garantir une connexion fiable, et le tube fileté (4) est placé sur la partie de connexion (2) au moyen de l'insert afin de former la connexion fiable et ferme entre eux, ce qui permet d'éviter les défauts d'une mauvaise expérience d'un utilisateur lorsqu'il fume provoquée par une fuite d'air et une fuite de liquide se produisant facilement dans un procédé d'utilisation de fumée électronique en raison d'un desserrage trop facile d'une buse d'aspiration générale ou même de blessures causées à un enfant par l'ingestion accidentelle en raison du découplage de la buse d'aspiration.
PCT/CN2016/072830 2015-05-25 2016-01-29 Buse d'aspiration de cigarette électronique et son procédé de fabrication Ceased WO2016188140A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510271548.4 2015-05-25
CN201510271548.4A CN104824855B (zh) 2015-05-25 2015-05-25 电子烟吸嘴及其制造方法

Publications (1)

Publication Number Publication Date
WO2016188140A1 true WO2016188140A1 (fr) 2016-12-01

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Application Number Title Priority Date Filing Date
PCT/CN2016/072830 Ceased WO2016188140A1 (fr) 2015-05-25 2016-01-29 Buse d'aspiration de cigarette électronique et son procédé de fabrication

Country Status (2)

Country Link
CN (1) CN104824855B (fr)
WO (1) WO2016188140A1 (fr)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US11553734B2 (en) 2018-11-08 2023-01-17 Juul Labs, Inc. Cartridges for vaporizer devices

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104824855B (zh) * 2015-05-25 2018-01-02 林光榕 电子烟吸嘴及其制造方法

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CN203243943U (zh) * 2013-04-02 2013-10-23 深圳市五轮电子有限公司 一种新型的电子香烟结构
CN203314099U (zh) * 2013-04-03 2013-12-04 刘秋明 一种电子烟
PL2984947T3 (pl) * 2013-04-10 2018-07-31 Shenzhen Kimsen Technology Co., Ltd Papieros elektroniczny z wbudowaną częścią zasilającą
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WO2014153782A1 (fr) * 2013-03-29 2014-10-02 吉瑞高新科技股份有限公司 Cigarette électronique
CN203633512U (zh) * 2013-12-26 2014-06-11 刘秋明 雾化装置及电子烟
CN103759091A (zh) * 2014-01-20 2014-04-30 徐胜 具有塑钢复合增强型螺纹嵌件的塑料管件及其生产工艺
CN104305526A (zh) * 2014-05-30 2015-01-28 深圳市麦克韦尔科技有限公司 电子烟及其烟弹管
CN204180933U (zh) * 2014-08-19 2015-03-04 陆永权 一种烟嘴及电子烟
CN104824855A (zh) * 2015-05-25 2015-08-12 林光榕 电子烟吸嘴及其制造方法
CN204722259U (zh) * 2015-05-25 2015-10-28 林光榕 电子烟吸嘴

Cited By (33)

* 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
US10104915B2 (en) 2013-12-23 2018-10-23 Juul Labs, Inc. Securely attaching cartridges for vaporizer devices
US10045568B2 (en) 2013-12-23 2018-08-14 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
US11752283B2 (en) 2013-12-23 2023-09-12 Juul Labs, Inc. Vaporization device systems and methods
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
US10912331B2 (en) 2013-12-23 2021-02-09 Juul Labs, Inc. Vaporization device systems and methods
US10201190B2 (en) 2013-12-23 2019-02-12 Juul Labs, Inc. Cartridge for use with a vaporizer device
US10701975B2 (en) 2013-12-23 2020-07-07 Juul Labs, Inc. Vaporization device systems and methods
US10058124B2 (en) 2013-12-23 2018-08-28 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
US10667560B2 (en) 2013-12-23 2020-06-02 Juul Labs, Inc. Vaporizer apparatus
US10045567B2 (en) 2013-12-23 2018-08-14 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
USD849996S1 (en) 2016-06-16 2019-05-28 Pax Labs, Inc. Vaporizer cartridge
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
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
US11553734B2 (en) 2018-11-08 2023-01-17 Juul Labs, Inc. Cartridges for vaporizer devices

Also Published As

Publication number Publication date
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CN104824855A (zh) 2015-08-12

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