WO2014166056A1 - Cigarette électronique - Google Patents

Cigarette électronique Download PDF

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Publication number
WO2014166056A1
WO2014166056A1 PCT/CN2013/073949 CN2013073949W WO2014166056A1 WO 2014166056 A1 WO2014166056 A1 WO 2014166056A1 CN 2013073949 W CN2013073949 W CN 2013073949W WO 2014166056 A1 WO2014166056 A1 WO 2014166056A1
Authority
WO
WIPO (PCT)
Prior art keywords
assembly
filter
cigarette
electronic cigarette
cavity
Prior art date
Application number
PCT/CN2013/073949
Other languages
English (en)
Chinese (zh)
Inventor
刘秋明
Original Assignee
吉瑞高新科技股份有限公司
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 吉瑞高新科技股份有限公司 filed Critical 吉瑞高新科技股份有限公司
Priority to PCT/CN2013/073949 priority Critical patent/WO2014166056A1/fr
Priority to US14/412,355 priority patent/US20150181939A1/en
Priority to CN201390000289.6U priority patent/CN204682524U/zh
Publication of WO2014166056A1 publication Critical patent/WO2014166056A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F7/00—Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders
    • A24F7/04—Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders with smoke filters
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/17—Filters specially adapted for simulated smoking devices
    • 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 present invention relates to an electronic cigarette, and more particularly to a disposable electronic cigarette.
  • Cigarettes as a hobby, are widely loved by people, especially men.
  • tar in cigarettes is harmful to human health, most of which are carcinogenic, and secondary smoking poses a significant hazard to non-smokers, so most public places have a ban on smoking.
  • quitting smoking is a very difficult thing.
  • many cigarette substitutes have emerged in the market, such as electronic cigarettes that can replace cigarettes.
  • Electronic cigarettes also known as virtual cigarettes, electronic atomizers, are mainly used to quit smoking and replace cigarettes. It has the same appearance as a cigarette, and has a taste similar to that of a cigarette. It also absorbs smoke and tastes like a cigarette. However, electronic cigarettes do not contain tar, aerosols and other harmful components in cigarettes.
  • a disposable electronic cigarette refers to an electronic cigarette that does not need to be charged, does not need to be replaced with a cartridge, and is discarded once.
  • the existing disposable electronic cigarette has the following defects:
  • the disposable electronic cigarette has a nozzle portion, and the corresponding cavity portion of the nozzle portion is equipped with a nozzle assembly, and the nozzle assembly includes a filter, and the outer surface of the filter passes
  • the glue is bonded to the inner wall of the tobacco rod cavity of the electronic cigarette.
  • the glue contains ingredients harmful to the human body. When the user smokes the electronic cigarette, it will inevitably inhale more or less harmful components, and long-term smoking and contact will cause serious harm to the user.
  • the technical problem to be solved by the present invention is to provide an electronic cigarette which can reduce the inhalation of harmful substances in the electronic cigarette.
  • An electronic cigarette including:
  • a smoke oil accommodating assembly for storing smoke oil
  • a mouthpiece assembly the mouthpiece assembly, the soot container assembly and the atomizing assembly are mounted to the cavity of the tobacco rod
  • a vent pipe for guiding the atomized smoke oil from the atomizing assembly to the mouthpiece assembly is disposed between the mouthpiece assembly and the atomizing assembly, the vent pipe is connected at one end to the atomizing assembly, and the other end is extended into the mouthpiece assembly;
  • the mouthpiece assembly includes a filter, and a first mounting portion is disposed on an inner wall of the cavity of the tobacco rod along an axial direction thereof, and a second mounting portion is disposed on the filter or other component of the electronic cigarette fixedly coupled with the filter The first mounting portion and the second mounting portion are disposed adjacent to each other and abut against each other to form an abutting structure for restricting the filter at least in the axial direction of the tobacco rod cavity.
  • the first mounting portion is a first friction surface on a wall of the cavity corresponding to a filter position
  • the second mounting portion is located at the filter.
  • a second friction surface on the outer surface of the device wherein the first friction surface and the second friction surface abut against each other to form a friction pair.
  • the first mounting portion is a rib protruding from the inner wall of the cavity of the tobacco rod, and the second mounting portion is external to the filter.
  • a stepped portion formed by a concave end portion of one end surface of the surface is located at one end of the tobacco rod cavity, and the filter is abutted on the rib from the other end of the tobacco rod cavity through the step platform to form a snap-fit positioning structure.
  • the ribs are at least two, which are disposed at different positions on the same inner circumference of the cavity.
  • the rib is a ring of annular ribs projecting from the inner wall of the rod cavity.
  • the mouthpiece assembly is provided with a sealing ring, and a side of the filter facing the sealing ring has a boss, and the middle portion of the sealing ring is recessed to form a a groove, the boss is positioned in the groove, the filter is fixed to the inner wall of the tobacco rod cavity through a sealing ring, the sealing member has a through hole, and the filter passes through the vent hole and the through hole The trachea is connected.
  • the smoke oil receiving assembly includes a cylindrical oil storage cotton for storing the oil, the oil storage cotton having a through hole.
  • An oil guiding cotton for guiding oil is installed in the center hole, the venting tube is passed through the oil guiding cotton, a fixing tube is disposed between the venting tube and the oil guiding cotton, and the atomizing assembly is partially extended to the ventilation Inside the tube.
  • the atomizing assembly includes a battery, an atomizing base, and a heating wire assembly in communication with the battery, the atomizing base including a base, a central boss protrudes from a central portion of the base, the central boss extends into the vent pipe, and the heating wire assembly extends through the atomizing seat into the vent pipe, and the side wall of the vent pipe corresponds to the electric heating wire assembly There are holes.
  • the base is provided with a ring cup wall around the central boss, and the cup wall and the central boss will end one end of the oil storage cotton and the oil guiding cotton. Clamped and fixed.
  • the other end of the tobacco rod opposite the end on which the nozzle assembly is disposed is provided with a microphone head and a lamp cap.
  • the tobacco rod cavity of the electronic cigarette is provided with a cigarette holder assembly, a smoke oil receiving component and an atomizing component at one time, wherein a atomization between the cigarette holder assembly and the atomizing component is provided
  • the smoky oil is directed from the atomizing assembly to the vent tube of the mouthpiece assembly.
  • a filter on the nozzle assembly, a first mounting portion is disposed on the inner wall of the cavity of the tobacco rod, and has a second mounting portion on the filter or other component fixedly coupled to the filter, the first mounting portion and the second mounting portion
  • the structure is positioned by the mechanical connection structure.
  • the mechanical structure of the present invention does not require the use of glue or other adhesive containing harmful components to avoid the user. Inhalation of harmful components in glue or adhesive during the process of smoking electronic cigarettes is beneficial to the long-term use of electronic cigarettes.
  • FIG. 1 is a schematic cross-sectional view showing the assembly of the first embodiment of the present invention for creating an electronic cigarette.
  • FIG. 2 is a schematic exploded view of the first embodiment of the present invention for creating an electronic cigarette.
  • FIG 3 is a schematic structural view of a filter in the first embodiment of the present invention for creating an electronic cigarette.
  • FIG. 4 is a schematic structural view of a tobacco rod in the first embodiment of the present invention for creating an electronic cigarette.
  • FIG. 5 is a schematic view showing the cooperation of the filter and the tobacco rod in the first embodiment of the present invention for creating an electronic cigarette.
  • FIG. 6 is a schematic cross-sectional view showing the second embodiment of the present invention for creating an electronic cigarette.
  • FIG. 7 is a schematic exploded view of a second embodiment of the present invention for creating an electronic cigarette.
  • FIG. 8 is a schematic structural view of a filter in the second embodiment of the present invention for creating an electronic cigarette.
  • FIG. 9 is a schematic structural view of a sealing ring in the second embodiment of the present invention for creating an electronic cigarette.
  • FIG. 10 is a schematic cross-sectional view showing the filter and the inner wall of the tobacco rod in the third embodiment of the present invention.
  • the first embodiment provides an electronic cigarette including a tobacco rod 27 and a smoke oil accommodating assembly, an atomizing assembly and a mouthpiece assembly disposed in the tobacco rod 27.
  • the tobacco rod 27 has a cavity, The mouthpiece assembly, the soot container assembly and the atomizing assembly are sequentially mounted in the cavity of the tobacco rod 27.
  • the smoke oil accommodating assembly is used for storing the smoky oil
  • the atomizing component is used for atomizing the smoky oil
  • a passage for guiding the atomized smoky oil from the atomizing component to the mouthpiece assembly is arranged between the mouthpiece assembly and the atomizing component
  • the trachea 23 is connected to the atomizing assembly at the end of the vent tube and extends into the mouthpiece assembly at the other end.
  • the mouthpiece assembly includes a filter 21 and a seal ring 22, and the seal ring 22 is disposed between the filter 21 and the vent pipe 23 to prevent the smoke oil from being sucked into the mouthpiece portion.
  • the seal ring 22 has a through hole in the middle thereof, and the filter 21 communicates with the vent pipe 23 through the vent hole.
  • the smoky oil accommodating assembly includes a cylindrical oil storage cotton 24 for storing the oil, the oil absorbing cotton 24 is placed on one side of the sealing ring 22 in the tobacco rod 27, and the oil storage cotton 24 has a through center. a hole, the oil guiding cotton 25 for guiding the oil is installed in the center hole, the vent pipe 23 passes through the oil guiding cotton 25, and a fixing pipe 26 is disposed between the vent pipe 23 and the oil guiding cotton 25, and the atomizing assembly is partially extended. Inside the vent tube 23.
  • the atomizing assembly includes a battery 211, an atomizing seat 29, and a heating wire assembly in communication with the battery 211.
  • the heating wire assembly 28 is connected to the battery 21 1 via an electronic wire 210.
  • the atomizing seat 29 includes a base, and a central boss is projected from a central portion of the base, and the center boss projects into the vent tube 23.
  • the heating wire assembly 28 also passes through the atomizing seat 29 and also extends into the vent tube 23, and the side wall of the vent tube 23 is provided with a corresponding hole for the heating wire assembly 28.
  • a ring cup wall is arranged around the center boss on the base, and the cup wall and the center boss close the oil storage cotton 24 and the oil guiding cotton 25 to the atomizing seat 29 One end is clamped and fixed.
  • the other end of the rod opposite the end on which the nozzle assembly is disposed is provided with a microphone head and a lamp cap.
  • a first mounting portion is disposed on the inner wall of the cavity of the tobacco rod 27, and the filter 21 is provided with a second mounting portion, and the first mounting portion and the second mounting portion are mechanically coupled. Structural positioning.
  • the first mounting portion is a rib 27a protruding from the inner wall of the cavity of the tobacco rod 27, and the second mounting portion is a portion of the outer surface of the filter 21
  • the stepped surface 21a formed by the end surface is recessed, and the rib 27a is located at one end of the cavity of the tobacco rod 27.
  • the filter 21 abuts against the rib 27a from the other end of the body of the tobacco rod 27 through the step 21a to form a snap-fit positioning structure.
  • the rib 27a is a ring-shaped annular rib 27a protruding from the inner wall of the cavity of the tobacco rod 27, and a corresponding filter 21 is formed on the end surface corresponding to the rib 27a.
  • the annular step 21a when installed, the filter 21 is formed by the tobacco rod 27 without the rib 27a-end extending into the cavity of the tobacco rod 27, and the step 21a abuts against the side of the rib 27a to achieve positioning.
  • the shape and number of the ribs 27a may be modified according to actual conditions.
  • the ribs are at least two, which are respectively disposed at different positions on the same inner circumference of the cavity, wherein
  • the spacing angle or distance between the ribs and the ribs may be set to be uniform, or the spacing angle or distance between the ribs may be set to be incremented or decremented, or the spacing angle between the ribs may be Or the distance can be set randomly.
  • the filter 21 is inserted into the cavity of the tobacco rod 27 from the end of the tobacco rod 27 where the ribs are not provided, and the plurality of ribs abut against one side of the step 21a to realize positioning.
  • the rib is abutted against the stepped platform. Therefore, compared with the prior art filter and the inner wall of the tobacco rod cavity, the positioning structure of the invention does not need to use glue or other harmful components.
  • the adhesive of the component prevents the user from inhaling harmful components in the glue or the adhesive during the process of smoking the electronic cigarette, which is beneficial to the long-term use of the electronic cigarette.
  • the second embodiment provides an electronic cigarette including a tobacco rod 27 and a smoke oil accommodating assembly, an atomizing assembly and a mouthpiece assembly disposed in the tobacco rod 27.
  • the tobacco rod 27 has a cavity, and the mouthpiece assembly, the soot container assembly and the atomizing assembly are mounted in the cavity of the tobacco rod 27.
  • the smoke oil accommodating assembly is used for storing the smoky oil
  • the atomizing component is used for atomizing the smoky oil
  • a passage for guiding the atomized smoky oil from the atomizing component to the mouthpiece assembly is arranged between the mouthpiece assembly and the atomizing component
  • the trachea 23 is connected to the atomizing assembly at the end of the vent tube and extends into the mouthpiece assembly at the other end.
  • the smoke oil accommodating assembly includes a cylindrical oil storage cotton 24 for storing the oil, the oil storage cotton 24 is disposed on one side of the sealing ring 22 in the tobacco rod 27, and the oil storage cotton 24 has a center through a hole, the oil guiding cotton 25 for guiding the oil is installed in the center hole, the vent pipe 23 passes through the oil guiding cotton 25, and a fixing pipe 26 is disposed between the vent pipe 23 and the oil guiding cotton 25, and the atomizing assembly is partially extended. Inside the vent tube 23.
  • the atomizing assembly includes a battery 211, an atomizing seat 29, and a heating wire assembly in communication with the battery 211.
  • the heating wire assembly 28 is connected to the battery 21 1 via an electronic wire 210.
  • the atomizing seat 29 includes a base, and a central boss is projected from a central portion of the base, and the center boss projects into the vent tube 23.
  • the heating wire assembly 28 also passes through the atomizing seat 29 and also extends into the vent pipe 23.
  • the side wall of the vent pipe 23 is provided with an atomizing hole corresponding to the heating wire assembly 28.
  • a ring cup wall is arranged around the center boss on the base, and the cup wall and the center boss close the oil storage cotton 24 and the oil guiding cotton 25 to the atomizing seat 29 One end is clamped and fixed.
  • Smoke The other end of the rod opposite the end on which the nozzle assembly is disposed is provided with a microphone head and a lamp cap.
  • the mouthpiece assembly includes a filter 31 and a seal ring 32, and the seal ring 32 is disposed between the filter 31 and the vent pipe 23 to prevent the smoke oil from being sucked into the mouthpiece portion.
  • the difference between the second embodiment and the first embodiment is as follows: Referring to FIGS. 9 and 10, the side of the filter 31 facing the sealing ring 32 has a boss 31a, and the middle of the sealing ring 32 is recessed to form a groove. 32a and a through hole, the boss 31a is positioned in the recess 32a, and the filter 31 is fixed to the inner wall of the tobacco rod 27 through the sealing ring 32, and communicates with the vent tube 23 through the vent hole.
  • the filter 31 is first tightly fitted to the sealing ring 32 through the boss 31a, and then passed through the sealing ring 32 or other second mounting portion provided on the component fixedly coupled to the sealing ring 32 to the cavity of the tobacco rod 27.
  • the first mounting portion of the wall is fixed, and the first mounting portion and the second mounting portion are matched by the rib and the step abutting structure as described in the first embodiment, or other abutting structures, such as a threaded fit. Or tight fit.
  • the filter does not need to use glue or other adhesive containing harmful components to prevent the user from inhaling harmful components in the glue or the adhesive during the process of smoking the electronic cigarette, which is beneficial to the long-term use of the electronic cigarette.
  • the third embodiment provides an electronic cigarette, the structure of which is different from that of the electronic cigarette structure of the embodiment shown in FIG. 2, only the filter and the inner wall of the tobacco rod cavity are different, so Other components than the tobacco rod can still refer to the structure shown in FIG. 2.
  • the electronic cigarette includes a tobacco rod 27 and a smoke oil accommodating assembly, an atomizing assembly and a mouthpiece assembly disposed in the tobacco rod 27.
  • the tobacco rod 47 has a cavity, and the mouthpiece assembly, the soot container assembly and the atomizing assembly are sequentially installed in the cavity of the tobacco rod 47.
  • the smoke oil accommodating assembly is used for storing the smoky oil
  • the atomizing component is used for atomizing the smoky oil, wherein a passage for guiding the atomized smoky oil from the atomizing component to the mouthpiece assembly is arranged between the mouthpiece assembly and the atomizing component
  • the gas pipe 23 is connected to the atomizing assembly at the end, and extends to the mouthpiece assembly at the other end.
  • the mouthpiece assembly includes a filter 41 and a seal ring 22 disposed between the filter 41 and the vent pipe 23 to prevent the smoke oil from being sucked into the mouthpiece portion.
  • the seal ring 22 has a through hole therein, and the filter 41 communicates with the vent pipe 23 through the vent hole.
  • the tobacco oil accommodating assembly includes a cylindrical oil storage cotton 24 for storing the oil, the oil storage cotton 24 is placed on one side of the sealing ring 32 in the tobacco rod 47, and the oil storage cotton 24 has a center through a hole, the oil guiding cotton 25 for guiding oil is installed in the center hole, the vent pipe 23 passes through the oil guiding cotton 25, the vent pipe 23 and the oil guiding cotton 25 A fixed tube 26 is disposed therebetween, and the atomizing assembly partially extends into the vent tube 23.
  • the atomizing assembly includes a battery 211, an atomizing seat 29, and a heating wire assembly in communication with the battery 211.
  • the heating wire assembly 28 is connected to the battery 211 via an electronic wire 210.
  • the atomizing seat 29 includes a base from which a center boss 31a is projected, and the center boss 31a projects into the vent pipe 23.
  • the heating wire assembly 28 passes through the atomizing seat 29 and also extends into the vent tube 23.
  • the side wall of the vent tube 23 is provided with an atomizing hole corresponding to the heating wire assembly 28.
  • a ring cup wall is disposed on the base around the center boss 31a, and the cup wall and the center boss 31a bring the oil storage cotton 24 and the oil guiding cotton 25 close to the atomizing seat 29.
  • One end is clamped and fixed.
  • the other end of the rod opposite the end on which the nozzle assembly is disposed is provided with a microphone head and a cap.
  • the third embodiment differs from the first embodiment in that the position of the corresponding filter 31 on the inner wall of the tobacco rod 47 in the third embodiment is provided with a first friction surface 47a, and the outer surface of the filter 31 is provided.
  • a second friction surface 41a is disposed at a position corresponding to the inner wall of the tobacco rod 47, and the first friction surface 47a and the second friction surface 41a abut against each other to form a friction pair, thereby achieving a passage between the filter 31 and the tobacco rod 47.
  • the purpose of the connection structure is fixed.
  • the first friction surface 47a and the second friction surface 41a may be polished by the jig or the tobacco rod 47 is roughened by the mold during molding to improve the friction between the filter 31 and the inner wall of the tobacco rod 47. Force to achieve mechanical coupling.
  • the outer surface of the filter is fixed to the inner wall of the tobacco rod 47 by increasing the friction force, and no glue or other adhesive containing harmful components is needed to prevent the user from inhaling the glue during the process of smoking the electronic cigarette.
  • the harmful components in the adhesive are beneficial to the long-term use of the electronic cigarette.

Abstract

La présente invention concerne une cigarette électronique comportant une tige de cigarette (27) dotée d'une chambre, un ensemble porte cigarette, un ensemble de logement de goudron de tabac, et un ensemble de pulvérisation. L'ensemble porte cigarette, l'ensemble de logement de goudron de tabac et l'ensemble de pulvérisation sont assemblés de façon séquentielle dans la chambre de la tige de la cigarette (27). Un tuyau d'air (23) susceptible d'amener le goudron de tabac pulvérisé de l'ensemble de pulvérisation vers l'ensemble porte cigarette est placé entre l'ensemble porte cigarette et l'ensemble de pulvérisation. L'ensemble porte cigarette comporte un filtre (21). Une première partie d'assemblage est placée au niveau d'une paroi interne de la chambre de la tige de cigarette (27). Le filtre ou un autre composant relié de manière fixe au filtre (21) dispose d'une seconde partie d'assemblage sur celui-ci. La première partie d'assemblage et la seconde partie d'assemblage sont agencées de façon adjacente et en butée l'une contre l'autre afin de former une structure de connexion venant en butée qui est au moins susceptible de limiter le filtre (21) sur un arbre de la chambre de la tige de cigarette (27). La liaison de structure mécanique ne nécessite pas de colle ni d'autre agent adhésif contenant un ingrédient nocif, évitant ainsi que la bouche d'un utilisateur n'entre en contact avec l'ingrédient nocif présent dans la colle ou l'agent adhésif lorsque l'utilisateur tire sur la cigarette électronique.
PCT/CN2013/073949 2013-04-09 2013-04-09 Cigarette électronique WO2014166056A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/CN2013/073949 WO2014166056A1 (fr) 2013-04-09 2013-04-09 Cigarette électronique
US14/412,355 US20150181939A1 (en) 2013-04-09 2013-04-09 Electronic cigarette
CN201390000289.6U CN204682524U (zh) 2013-04-09 2013-04-09 电子烟

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/073949 WO2014166056A1 (fr) 2013-04-09 2013-04-09 Cigarette électronique

Publications (1)

Publication Number Publication Date
WO2014166056A1 true WO2014166056A1 (fr) 2014-10-16

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ID=51688834

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/073949 WO2014166056A1 (fr) 2013-04-09 2013-04-09 Cigarette électronique

Country Status (3)

Country Link
US (1) US20150181939A1 (fr)
CN (1) CN204682524U (fr)
WO (1) WO2014166056A1 (fr)

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