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WO2016090601A1 - 一种雾化组件、电子烟及防止儿童误吸电子烟的方法 - Google Patents

一种雾化组件、电子烟及防止儿童误吸电子烟的方法 Download PDF

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Publication number
WO2016090601A1
WO2016090601A1 PCT/CN2014/093578 CN2014093578W WO2016090601A1 WO 2016090601 A1 WO2016090601 A1 WO 2016090601A1 CN 2014093578 W CN2014093578 W CN 2014093578W WO 2016090601 A1 WO2016090601 A1 WO 2016090601A1
Authority
WO
WIPO (PCT)
Prior art keywords
atomizing
assembly
oil
movable member
electronic cigarette
Prior art date
Application number
PCT/CN2014/093578
Other languages
English (en)
French (fr)
Inventor
刘秋明
Original Assignee
惠州市吉瑞科技有限公司
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 惠州市吉瑞科技有限公司 filed Critical 惠州市吉瑞科技有限公司
Priority to PCT/CN2014/093578 priority Critical patent/WO2016090601A1/zh
Publication of WO2016090601A1 publication Critical patent/WO2016090601A1/zh

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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
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/49—Child proofing
    • 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 smoking articles, and in particular, to an atomizing assembly that can turn on or off a flue, an electronic cigarette using the same, and a method for preventing a child from aspirating an electronic cigarette. Background technique
  • the electronic cigarette includes a battery assembly and a atomization assembly
  • the battery assembly includes a battery for providing an operating voltage of the electronic cigarette
  • the atomization assembly includes an electric heating wire and an oil storage mechanism for supplying the oil to the electric heating wire
  • the smoke passage inside the existing electronic cigarette Both are transparent structures.
  • the electronic cigarette When an electronic cigarette is used as a toy by a child, the electronic cigarette will work normally and the smoke will be sucked by the child, thus affecting the child's health and posing a safety hazard.
  • the electronic cigarette structure may trigger the electronic cigarette work technical problem in the case of external non-absorbent airflow or environmental factors such as temperature.
  • An atomizing assembly for combining with a battery assembly to form an electronic cigarette, the atomizing assembly comprising an atomizing assembly body and a nozzle assembly movably coupled to one end of the atomizing assembly body, the atomizing assembly
  • the body is provided with an oil storage chamber, an atomizing core for atomizing the oil in the oil storage chamber, and an atomizing sleeve sleeved outside the atomizing core.
  • the nozzle assembly is axially reciprocally movable relative to the atomizing assembly body between a first position remote from the atomizing assembly body and a second position proximate the atomizing assembly body.
  • a valve mechanism for controlling the opening and closing of the exhaust pipe is disposed between the atomizing assembly body and the nozzle assembly, wherein the nozzle assembly is in a first position, and the valve mechanism conducts the exhausting The nozzle assembly is in a second position, and the valve mechanism closes the exhaust duct.
  • the valve mechanism includes a grease trap fixedly inserted at one end of the atomizing sleeve away from the atomizing core, fixed to the nozzle assembly near one end of the oil trap and nested in the Moving parts in the oil compartment.
  • a seal member for ensuring internal airtightness of the valve mechanism is disposed between the oil separator and the movable member.
  • a smoke oil condensation chamber for collecting the smoke droplets condensed and deposited in the smoke is disposed between the nozzle assembly and the valve mechanism.
  • the oil isolation seat is provided with a groove near one end of the movable member, and the movable member is axially movablely nested in the groove.
  • the movable member is axially reciprocated relative to the oil trap in the groove under the driving of the nozzle assembly, so that the exhaust passage is turned on or off.
  • the exhaust duct includes a first exhaust flue disposed in the nozzle assembly and a second exhaust flue disposed in the body of the atomizing assembly.
  • the movable member is provided with a first venting hole extending into the first exhaust flue, and the oil damper is provided with a second venting hole extending into the second exhaust flue.
  • the movable member is provided with a spool post for controlling conduction or sealing of the second vent hole and an intermediate vent hole communicating with the first vent hole near an end surface of the oil damper.
  • the nozzle assembly is located at the first position ⁇ , and the gap between the spool and the second vent hole is allowed to pass through the airflow, so that the first exhaust duct and the second exhaust flue are Interconnected, conducting the exhaust duct
  • the nozzle assembly is located at the second position ⁇ , and the spool post is inserted into the second vent hole to completely seal the second vent hole, thereby closing the exhaust flu.
  • the seal is a seal ring.
  • the oil-retaining seat is provided with a limit ring near the end of one end of the movable member, and the movable member is disposed near the end of the oil-receiving seat for restricting the movable member.
  • Limit step of the stroke is provided with a limit ring near the end of one end of the movable member, and the movable member is disposed near the end of the oil-receiving seat for restricting the movable member.
  • the valve mechanism further includes being inserted into the nozzle assembly to turn on or off the row
  • the spool tube of the flue includes a first exhaust flue disposed in the nozzle assembly and a second exhaust flue disposed in the atomizing core.
  • the spool tube is a hollow tube that is closed near one end of the oil trap, and the other end of the spool tube is inserted in the first exhaust flue.
  • the movable member is provided with a first vent hole having a radius larger than a radius of the spool tube, and the valve core tube is radially disposed with an intermediate vent hole communicating with the first vent hole, and the oil damper is disposed on the oil damper
  • a second venting opening extending into the second exhaust stack is provided.
  • the nozzle assembly is located at the first position ⁇ , and the gap between the spool tube and the second vent hole is capable of passing through the airflow, so that the first exhaust duct and the second exhaust flue communicate with each other. Pass the exhaust pipe.
  • the nozzle assembly is located at the second position ⁇ , and the sealing end of the valve core tube is inserted into the second vent hole to completely seal the second vent hole, thereby closing the exhaust flu.
  • the spool tube is provided with an annular projection defining a position in which the spool tube is mounted in the nozzle assembly.
  • the exhaust duct includes a first exhaust flue disposed in the nozzle assembly and a second exhaust flue disposed in the atomizing core.
  • the movable member is provided with a first vent hole communicating with the first exhaust flue, and the groove of the oil trap is provided with a columnar protrusion, and the columnar protrusion is provided with the extension into the a second vent hole in the second row of flue channels and an intermediate vent hole in the radial direction that communicates with the second vent hole.
  • the movable member is provided with a deformed valve core for controlling conduction or sealing of the second vent hole near an end surface of the oil damper, and the deformation valve core includes fixedly embedded in the groove. a base and a deformable elastic piece connected between the base and the first vent hole.
  • the nozzle assembly is located at the first position ⁇ , and the gap between the deformation valve core and the columnar protrusion can pass through the airflow, so that the first row of flue and the second row of flue are between The exhaust vent is electrically connected through the intermediate vent.
  • the nozzle assembly is located at the second position ⁇ , the columnar protrusion is inserted in the first vent hole and the first vent hole wall closes the intermediate vent hole, thereby closing the Exhaust the flue.
  • the diameter of the columnar protrusion is larger than the diameter of the first vent hole, and the first vent hole is disposed near the end of the oil damper to be closed with the columnar protrusion. a segment, the bottom of the closed segment forms a limit step.
  • the outer peripheral wall of the movable member is provided with a limiting connecting wall extending axially toward the atomizing sleeve.
  • the limiting connecting wall surrounds the outside of the atomizing sleeve.
  • the deformation valve core further includes a vent column, and the vent column is inserted on the movable member to further fix and fix the deformation valve core on the movable member.
  • the inner wall of the groove of the oil barrier seat is provided with a fixing groove for restricting the fixing of the base.
  • the atomizing sleeve is a light transmitting body, which is convenient for the user to view the oil storage in the oil storage chamber.
  • the atomizing core includes a yellow wax tube connected to the oil trap, an electrode assembly inserted at an end of the atomizing sleeve away from the nozzle assembly, and disposed in the yellow wax.
  • the present invention also provides an electronic cigarette comprising any of the above-described atomizing components and a battery assembly for supplying power to the atomizing assembly.
  • the present invention also provides a method for preventing a child from aspirating an electronic cigarette, which is applied to any of the above-mentioned electronic cigarettes, and an axial reciprocating movement is provided between the nozzle assembly of the electronic cigarette and the atomizing assembly body.
  • a valve mechanism that can turn on or off the smoke passage in the electronic cigarette.
  • the valve mechanism includes a grease trap fixedly inserted at one end of the atomizing sleeve away from the atomizing core, fixed to the nozzle assembly near one end of the oil trap and nested in the Moving parts in the oil compartment.
  • the movable member is axially away from the oil spacer ⁇ , and the valve mechanism conducts the smoke passage in the electronic cigarette
  • the electronic air smoke sensor senses the air pressure change in the smoke passage to trigger the electronic cigarette to work, and realizes the smoking function of the electronic cigarette.
  • the movable member axially abuts the oil spacer ⁇ , the valve mechanism closes the smoke passage in the electronic cigarette
  • the electronic cigarette is smoked, and no airflow passes through the smoke passage.
  • the airflow sensor in the battery component does not sense the change of the air pressure in the smoke passage, and does not trigger the operation of the electronic cigarette, thereby realizing the anti-child sucking function of the electronic cigarette.
  • the present invention provides a valve mechanism for closing or guiding the exhaust pipe in the exhaust duct of the electronic cigarette.
  • the exhaust pipe When the smoking device pulls out the nozzle assembly for a certain distance, the exhaust pipe is connected, and the electronic cigarette can be normally Work If you don't smoke, press the nozzle assembly back. The exhaust pipe is sealed and the electronic cigarette can't work.
  • This structure is simple and easy to operate. It is convenient for users to smoke anywhere. It can prevent the electronic cigarette from working automatically during transportation. Phenomenon can prevent children from aspirating electronic cigarettes.
  • FIG. 1 is a cross-sectional structural view showing a nozzle assembly of an atomizing assembly in a second position such that a exhaust duct is in a closed state according to Embodiment 1 of the present invention
  • FIG. 2 is a schematic enlarged view of a portion A in FIG. 1;
  • FIG. 3 is a cross-sectional structural view showing the nozzle assembly of the atomizing assembly in the first position, so that the exhaust duct is in a conducting state according to the first embodiment of the present invention
  • FIG. 4 is a schematic enlarged view of a portion B in FIG. 1;
  • FIG. 5 is a schematic structural view 1 of a movable member according to Embodiment 1 of the present invention.
  • FIG. 6 is a second schematic structural view of a movable member according to Embodiment 1 of the present invention.
  • FIG. 7 is a schematic structural view 1 of a grease trap according to Embodiment 1 of the present invention.
  • FIG. 8 is a second schematic structural view of a grease trap in the first embodiment of the present invention.
  • FIG. 9 is a second embodiment of the nozzle assembly of the atomizing assembly of the second embodiment of the present invention.
  • FIG. 10 is a schematic enlarged view of a portion C in FIG. 9;
  • FIG. 11 is a cross-sectional structural view showing the nozzle assembly of the atomizing assembly in a first position in a second embodiment of the present invention, such that the exhaust duct is in a conducting state;
  • FIG. 12 is a schematic enlarged view of the structure at D in FIG. 11;
  • FIG. 13 is a schematic structural view of a spool tube in a second embodiment of the present invention.
  • FIG. 14 is a cross-sectional structural view showing the nozzle assembly of the atomizing assembly in the first position in the first position of the embodiment, so that the exhaust duct is in a conducting state;
  • FIG. 15 is a schematic enlarged view of the structure at E in FIG. 14;
  • FIG. 16 is a cross-sectional structural view showing a nozzle assembly of an atomizing assembly in a second position in a third position in a state in which the exhaust duct is in a closed state according to Embodiment 3 of the present invention
  • 18 is a first schematic structural view of a movable member according to a third embodiment of the present invention
  • 19 is a second structural diagram of a movable member according to a third embodiment of the present invention
  • FIG. 20 is a schematic structural view of a movable member according to Embodiment 3 of the present invention.
  • 21 is a schematic structural view of a grease trap according to a third embodiment of the present invention.
  • FIG. 22 is a schematic structural view of a grease trap according to a third embodiment of the present invention.
  • FIG. 23 is a cross-sectional structural view of a movable member according to Embodiment 4 of the present invention.
  • FIG. 24 is a schematic structural view of an atomizing assembly body according to an embodiment of the present invention.
  • 25 is a schematic view showing the overall structure of an electronic cigarette in an embodiment of the present invention.
  • the present invention provides an atomizing assembly for combining with the battery assembly 5 to form an electronic cigarette.
  • the battery assembly 5 includes a battery for powering the atomizing assembly, a control circuit board for controlling the working state of the atomizing assembly, a battery electrode for electrically connecting with the atomizing assembly, and a battery for receiving the control board.
  • the battery cover of the battery electrode since the related structure and arrangement of the battery component 5 in the present application belong to the prior art, and details are not described herein again.
  • the first embodiment of the present invention provides an atomizing assembly.
  • the atomizing assembly includes an atomizing assembly body 3 and a nozzle assembly 1 movably connected to the end of the atomizing assembly body 3.
  • the atomizing assembly body 3 an oil storage chamber 31, an atomizing core 32 for atomizing the oil in the oil storage chamber 31, and an atomizing sleeve 33 disposed outside the atomizing core 32 are disposed.
  • the atomizing sleeve 33 is a hollow tubular structure, and the nozzle assembly 1 is movably connected to one end of the atomizing sleeve 33, and the atomizing core 32 is inserted at the other end of the atomizing sleeve 33.
  • the atomizing core 32 includes a yellow wax tube 321 connected to the oil spacer 21, an electrode assembly 322 inserted at an end of the atomizing sleeve 33 away from the nozzle assembly 1, and disposed at the yellow wax.
  • the oil guiding members of the heating wire assembly 324 are abutted on the oil storage cotton 325.
  • the nozzle assembly 1 is axially reciprocable relative to the atomizing assembly body 3 between a first position remote from the atomizing assembly body 3 and a second position abutting the atomizing assembly body 3.
  • the nozzle assembly 1 and the atomization assembly body 3 have a clear sense of position, and each position corresponds to a working state, so that the user can recognize the current working state of the electronic cigarette.
  • a valve mechanism 2 for controlling the opening and closing of the exhaust duct is disposed between the atomizing assembly body 3 and the nozzle assembly 1, and the exhaust duct includes a first one disposed in the nozzle assembly 1.
  • the exhaust duct 11 and the second exhaust flue 34 disposed in the atomizing assembly body 3, the valve mechanism 2 is disposed between the first exhaust flue 11 and the second exhaust flue 34 and is capable of controlling the first exhaust flue 11 Conduction or isolation with the second row of flue gases 34, thereby turning the flue duct on or off.
  • the nozzle assembly 1 is in the first position, and the valve mechanism 2 is connected to the exhaust duct.
  • the valve Agency 2 closes the exhaust duct.
  • the valve mechanism 2 includes a grease trap 21 fixedly inserted at one end of the atomizing sleeve 33 away from the atomizing core 32, and is fixed to the nozzle assembly 1 near the end of the oil trap 21 and embedded
  • the movable member 22 nested in the oil trap 21
  • the movable member 22 is provided with a first vent hole 224 extending into the first exhaust flue 11 .
  • the oil trap 21 is extended to the second.
  • the movable member 22 is disposed near the end face of the oil trap 21 at the end surface of the oil damper 21 for controlling the conduction or sealing of the second vent hole 212 and the intermediate vent hole 222 communicating with the first vent hole 224.
  • the number and location are set according to actual needs and are not specifically limited.
  • the oil trap 21 is adjacent to the movable member 22 - end is provided with a groove 211, the second vent hole 212 is communicated with the groove 211, and the movable member 22 is axially movablely nested in the groove 211.
  • the movable member 22 is axially reciprocated in the recess 211 with respect to the oil damper 21 by the nozzle assembly 1, so that the exhaust duct is turned on or off.
  • the oil-retaining seat 21 is provided with a limit ring 24 near the end of the movable member 22, and the movable member 22 is adjacent to the oil-retaining seat.
  • the end of one end of 21 is provided with A limit step portion 223 for restricting the stroke of the movable member 22.
  • the movable member 22 slides between the bottom of the groove 211 and the limiting ring 24, and the movable member 22 is prevented from coming off the oil spacer 21 through the limiting ring 24, thereby ensuring the stability of the electronic cigarette structure.
  • a smoking raft is required.
  • the nozzle assembly 1 is placed in the first position, and the limiting step portion 223 of the movable member 22 abuts on the end of the groove 211 on the oil spacer 21.
  • the limiting ring 24, between the movable member 22 and the oil spacer 21, and between the spool 221 and the second venting hole 212, have a gap through which the airflow can pass, so that the first exhaust duct 11 and the second exhaust flue 34 Connecting between the exhaust flue, the smoke enters the gap between the movable member 22 and the oil trap 21 from the second exhaust flue 34 via the second air passage, and then enters the second through the intermediate vent 222 of the movable member 22
  • a vent 224 is finally discharged from the first exhaust flue 11 of the nozzle assembly 1 into the user's mouth to perform the function of the electronic cigarette.
  • the nozzle assembly 1 is placed in the second position, and the end of the movable member 22 abuts on the bottom of the groove 211 on the oil spacer 21, the movable member 22 and the oil trap 21 are in close contact with each other, and the spool post 221 is inserted into the second vent hole 212 and closely adheres to the inner wall surface of the second vent hole 212, thereby completely sealing the second vent hole 212, and further Close the flue.
  • the electronic cigarette If the electronic cigarette is inadvertently obtained by the child and is taken in the inlet, since the exhaust duct inside the atomizing assembly is in the closed state, no airflow flows in the exhaust duct, and the air pressure in the exhaust duct remains constant without triggering the battery assembly 5
  • the airflow sensor, the electronic cigarette is always kept inactive, no smoke enters the mouth, thus avoiding child aspiration, avoiding accidental injury to children, and protecting children's healthy growth.
  • a seal 23 for ensuring the inner airtightness of the valve mechanism 2 is disposed between the oil spacer 21 and the movable member 22; preferably, the seal 23 is a seal ring and the movable member 22
  • the end portion is further provided with an annular sealing ring mounting groove 23a for mounting a fixed sealing ring, and a hermetic seal is formed between the oil separating seat 21 and the movable member 22 to prevent smoke from the oil separating seat 21 and the movable member 22.
  • the gap between the gaps is leaked, and the movable member 22 can be clamped and positioned by the elastic deformation of the seal ring itself, preventing the movable member 22 from automatically sliding down after the user smokes.
  • the annular seal ring mounting groove 23a is generally disposed on the limit step portion 223 of the movable member 22.
  • the smoke oil condensation chamber 4 is composed of a movable member 22 and a cavity on the nozzle assembly 1 and communicates with the first exhaust flue 11 and the first vent hole 224, and the smoke sequentially passes through the second exhaust flue 34 and the second pass.
  • the air hole 212 and the intermediate air hole 222 enter the smoke oil condensation chamber 4. Since the smoke enters the large space from a small space, the smoke will temporarily stay in the smoke condensation chamber, and the smoke oil droplets in the smoke will be precipitated and filtered out. In the smoke oil condensation chamber 4, only pure smoke is sucked into the mouth by the user, which enhances the user's smoking experience.
  • the valve mechanism 2 further includes a spool tube 25 inserted into the nozzle assembly 1 to open or close the exhaust duct;
  • the spool tube 25 is A hollow tube which is closed near one end of the oil trap 21, a cavity inside the spool tube 25 serves as a flow passage for the smoke, and the other end of the spool tube 25 is inserted in the first exhaust flue 11.
  • the movable member 22 is provided with a first vent hole 224 having a radius larger than the radius of the spool tube 25, and a gap between the first vent hole 224 and the spool tube 25 serves as a smoke passage.
  • the valve core tube 25 is disposed with an intermediate vent hole 222 that communicates with the first vent hole 224.
  • the number of the intermediate vent holes 222 and the position of the venting hole 222 are set according to actual needs, and are not specifically limited.
  • the nozzle assembly 1 When smoking is required, referring to FIG. 11 and FIG. 12, the nozzle assembly 1 is placed in the first position, and the limiting step portion 223 of the movable member 22 abuts on the limit of the end of the groove 211 on the oil spacer 21.
  • the ring 24, the spool tube 25 and the second venting hole 12 12 have a gap through which the airflow can pass, so that the first row of flue pipes 11 and the second row of flue pipes 34 communicate with each other to conduct the exhaust flue; the smoke from the second The exhaust duct 34 enters the gap between the movable member 22 and the oil trap 21 via the second air passage, and then enters the intermediate vent hole 22 of the movable member 22 through the first vent hole 224, and finally from the nozzle assembly 1
  • the first row of flue ducts 11 are discharged and enter the mouth of the user to realize the function of the electronic cigarette.
  • the nozzle assembly 1 is placed in the second position, and the end of the movable member 22 abuts on the bottom of the groove 211 on the oil spacer 21 and the spool
  • the column 221 is inserted into the second vent hole 212 and closely adheres to the inner wall surface of the second vent hole 212, thereby completely sealing the second vent hole 212, thereby closing the exhaust flu.
  • the electronic cigarette is inadvertently obtained by the child and is taken in the inlet, since the exhaust duct inside the atomizing assembly is in the closed state, no airflow flows in the exhaust duct, and the air pressure in the exhaust duct remains constant without triggering the battery assembly 5
  • the airflow sensor the electronic cigarette is always kept inactive, no smoke enters the mouth, thus avoiding children's aspiration, avoiding accidental injury to children, and protecting children's healthy growth.
  • the smoke generated by the heat atomization of the smoke oil in the atomizing core 32 by the heating wire assembly 324 is easily caused by the excessive diffusion between the electrons in the electronic cigarette, the partially atomized smoke is lost due to heat diffusion.
  • a smoke condensing chamber 4 for condensing the smoke droplets contained in the smoke is disposed between the nozzle assembly 1 and the valve mechanism 2.
  • the smoke oil condensation chamber 4 is composed of a movable member 22 and a cavity on the nozzle assembly 1 and a wall of the valve tube 25, the chamber and the first exhaust passage 11 and the first passage
  • the air holes 224 are connected to each other, and the smoke enters the smoke oil condensation chamber 4 through the second exhaust flue 34, the second vent hole 212 and the first vent hole 224 in sequence, and the smoke enters the large space from the small space, so that the smoke is concentrated in the smoke condensation.
  • the smoke droplets in the smoke will be precipitated and stay in the smoke oil condensation chamber 4. Only pure smoke enters the first row of flue channels 11 through the intermediate vent 22 2 and is sucked into the mouth by the user, which enhances the user's Smoking experience.
  • the spool tube 25 is disposed in the first exhaust flue 11 by plugging, the connection between the two is not very stable, especially when the spool tube 25 is pressed into the second pass. In the air hole 212, there is a possibility that the spool tube 25 is axially displaced to cause the electronic cigarette to malfunction. To this end, referring to Fig.
  • the spool tube 25 is provided with an annular projection 251 defining a position in which the spool tube 25 is mounted in the nozzle assembly 1, the annular projection 251 abutting on the end surface of the first exhaust flue 11
  • the spool tube 25 is assisted to limit the position, and the end portion of the spool tube 25 is smoothly inserted into the second vent hole 212 to close the exhaust flue.
  • Embodiment 3 Referring to FIG. 14 and FIG. 15, the movable member 22 is provided with a first vent hole 224 communicating with the first exhaust flue 11, and referring to FIG. 21 and FIG. 22, the groove of the oil trap 21
  • the 211 is provided with a columnar protrusion 213.
  • the columnar protrusion 213 is provided with a second vent hole 212 extending into the second exhaust flue 34 and an intermediate vent hole 222 communicating with the second vent hole 212.
  • the diameter of the columnar protrusion 213 is larger than the diameter of the first vent hole 224.
  • the first vent hole 224 is disposed near the oil-retaining seat 21-end with a closed section 224a matching the columnar protrusion 213, and the bottom of the closed section 224a forms a limit step. 224b.
  • the movable member 22 is provided with a deformed valve core 26 for controlling the conduction or sealing of the second vent hole 212 near the end face of the oil damper 21.
  • the deformed valve core 26 includes The base 261 is fixedly embedded in the recess 211 and the deformable elastic piece 262 is connected between the base 261 and the first venting hole 224.
  • the deformed elastic piece 262 can be folded or stretched following the positional change of the movable member 22 and the oil spacer 21.
  • the inner wall of the groove 211 of the oil spacer 21 is provided with a fixing groove 214 for restricting the fixing base 261.
  • a relatively closed passage is formed between the groove 211, the columnar protrusion 213 and the deformation valve core 26 for the passage of smoke.
  • the deformation valve core 26 and the other components of the movable member 22 are integrally formed to reduce processing and assembly. Process, saving costs.
  • a smoke oil condensation chamber 4 (not shown) is also disposed between the movable member 22 and the nozzle assembly 1 (not shown) to ensure the user's smoking taste.
  • the nozzle assembly 1 is placed in the first position, the deformation elastic piece 262 of the deformation valve core 26 is in the extended state, and the columnar projection 213 and the movable member on the oil spacer 21 are placed.
  • the nozzle assembly 1 is placed in the second position, the deformation elastic piece 262 of the deformation valve core 26 is in a folded deformation state, and the columnar protrusion on the oil spacer 21 213 is inserted into the closed section 224a of the movable member 2 2 and abuts against the limiting step 224b at the bottom of the closed section 224a, and the inner wall surface of the closed section 224a closely fits the outer wall surface of the columnar protrusion 213, thereby completely connecting the middle
  • the air holes 222 are sealed to close the exhaust duct.
  • the electronic cigarette If the electronic cigarette is inadvertently obtained by the child and is taken in the inlet, since the exhaust duct inside the atomizing assembly is in the closed state, no airflow flows in the exhaust duct, and the air pressure in the exhaust duct remains constant without triggering the battery assembly 5
  • the airflow sensor, the electronic cigarette is always kept inactive, no smoke enters the mouth, thus avoiding child aspiration, avoiding accidental injury to children, and protecting children's healthy growth.
  • the outer wall surface between the nozzle assembly 1 and the atomizing sleeve 33 is not in a stable connection state. , or there is a gap or abutment, because there is an active link between the two, when the nozzle assembly 1 is in the first position, the nozzle assembly 1 and the atomizing assembly body 3 are only relying on the deformation elastic 262 Connection, the structural stability between the two is extremely poor, the relative position is also unstable, which is a weak point of the overall structure of the atomizing component, and is also the key point to determine the service life of the electronic cigarette, and the overall external shape of the electronic cigarette Cause damage.
  • the outer peripheral wall of the movable member 22 is provided with a connecting wall 225 extending axially toward the atomizing sleeve 33, and the connecting wall 225 surrounds the outer side of the atomizing sleeve 33.
  • the nozzle assembly 1 is located at the first position ⁇ , and the end of the connecting wall 225 extends over the fog.
  • the sleeve 33 is adjacent to the end of the nozzle assembly 1, and the connecting wall 225 always wraps the end of the atomizing sleeve 33 near the nozzle assembly 1, and maintains the connection between the movable member 22 and the atomizing sleeve 33 by limiting the connecting wall 225.
  • the stability maintains the structural stability between the nozzle assembly 1 and the atomizing assembly body 3, while improving the coordination of the overall appearance of the electronic cigarette, and enhancing the overall aesthetics of the electronic cigarette.
  • the deformed elastic piece 262 is repeatedly folded and stretched during use of the electronic cigarette, it belongs to a consumable part.
  • the deformation valve core 26 and the movable member 22 are integrally formed, if the deformation elastic piece 262 is damaged, the movable member 22 must be replaced as a whole, resulting in high post-use cost of the electronic cigarette, which is common to both the manufacturing enterprise and the consumer. A great problem.
  • the structure of the deformation valve core 26 is correspondingly improved.
  • a vent column 263 is added between the deformation valve core 26 and the movable member 22 as an intermediate connecting member, and the vent column 263 is inserted at the end.
  • the first vent hole 224 of the member 22 further connects and fixes the deformation valve core 26 to the movable member 22, and the other end of the vent column 263 is connected to the deformation elastic piece 262.
  • the above structure connects the deformed valve core 26 and the movable member 22 by the integral structural change component. If the deformation of the deformed valve core 26 is broken, it is only necessary to remove the damaged deformation valve core 26 from the movable member 22 and then reinsert the new one.
  • the deformable spool 26 can be used, and the whole process is convenient and quick, and can save a lot of cost.
  • Embodiment 4 provides an electronic cigarette.
  • the electronic cigarette adopts any one of the atomization components described in the above embodiments and a battery component that supplies power to the atomization assembly. 5.
  • Embodiment 5 provides a method for preventing a child from aspirating an electronic cigarette, which is applied to any one of the electronic cigarettes described in the above embodiments, which is a nozzle assembly 1 and atomization in the electronic cigarette.
  • a valve mechanism 2 capable of turning on or off the smoke passage in the electronic cigarette by axial reciprocating movement is disposed between the assembly bodies 3
  • the valve mechanism 2 includes a grease trap 21 that is fixedly inserted at one end of the atomizing sleeve 33 away from the atomizing core 32, and is fixed to the nozzle assembly 1 near the end of the oil trap 21 and nested in the oil trap 21 Activity piece 22;
  • the movable member 22 is axially away from the oil trap 21 ⁇ , the valve mechanism 2 conducts the smoke passage in the electronic cigarette, and sucks the electronic cigarette, and the airflow sensor in the battery assembly 5 senses the change of the air pressure in the smoke passage to trigger the electronic cigarette. Work to achieve the smoking function of e-cigarettes.
  • the movable member 22 axially abuts the oil trap 21 ⁇ , the valve mechanism 2 closes the smoke passage in the electronic cigarette, sucks the electronic cigarette, and no airflow passes through the smoke passage, and the airflow sensor in the battery assembly 5 does not sense the smoke passage. There is a change in air pressure that does not trigger the operation of the electronic cigarette, and the child's aspiration prevention function of the electronic cigarette is realized.
  • the present method is applied to the specific structure described in the above embodiments, and the cooperation relationship between the respective components of the electronic cigarette, particularly the valve mechanism, has been specifically described in each specific embodiment, Do not repeat the explanation.
  • a valve mechanism that can close or open the exhaust flue is disposed in the exhaust duct of the electronic cigarette, and the exhaust duct is closed by the valve mechanism to cut off the airflow in the exhaust flue, so that the electronic cigarette is sucked.
  • the air pressure in the nozzle assembly of the nozzle assembly remains unchanged, and the airflow sensor of the battery pack is not triggered and does not trigger the operation of the electronic cigarette. Therefore, even if the child gets the electronic cigarette due to the external factor, there is no smoke. Entering the child's mouth, thus avoiding the child's aspiration of electronic cigarettes, the same can also prevent the phenomenon of automatic operation of the electronic cigarette during transportation and storage, effectively improving the safety of the use of the electronic cigarette.
  • the present invention can prevent the smoke from leaking from the gap between the movable member and the oil spacer by means of providing a sealing ring between the movable member and the oil separating seat, and can clamp and position the movable member in the oil separating seat. , to prevent the movable parts from falling off automatically, causing the exhaust pipe to be accidentally closed, to avoid adverse effects on the normal use of the electronic cigarette.
  • the wall of the second vent hole provided on the oil damper is inserted into the yellow wax tube of the atomizing core, the oil stored in the oil storage cotton coated on the outer side of the yellow wax tube can be isolated.
  • the outer wall of the yellow wax tube prevents the smoke oil from penetrating into the exhaust pipe of the oil separator, and the pipe wall of the second vent hole has a supporting effect on the pipe hole at the insertion end of the yellow wax pipe, which can effectively enhance the structural strength of the yellow wax pipe and avoid yellowing
  • the tube hole of the wax tube collapses and blocks the flue.
  • a space between the valve mechanism and the nozzle assembly is set as a smoke liquid condensation chamber, and the smoke liquid in the smoke liquid is deposited and trapped in the smoke oil condensation chamber, only Pure smoke is sucked into the mouth by the user, preventing users from absorbing condensation droplets and affecting the smoking effect, which improves the user's smoking experience.

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  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • General Health & Medical Sciences (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

雾化组件、电子烟及防止儿童误吸电子烟的方法，雾化组件包括雾化组件本体（3）及活动连接于雾化组件本体（3）一端的吸嘴组件（1），雾化组件本体（3）内设置有储油腔（31）、雾化芯（32）及雾化套（33）；雾化组件本体（3）与吸嘴组件（1）之间设置有阀门机构（2）；阀门机构（2）包括固定插设在雾化套（33）远离雾化芯（32）一端的隔油座（21）以及固定在吸嘴组件（1）靠近隔油座（21）一端且嵌套在隔油座（21）内的活动件（22）；隔油座（21）靠近活动件（22）一端设有凹槽（211），活动件（22）可轴向活动地嵌套在凹槽（211）内；活动件（22）在凹槽（211）内相对隔油座（21）轴向往复移动，使得排烟道导通或者关闭。

Description

一种雾化组件、 电子烟及防止儿童误吸电子烟的方法 技术领域
[0001] 本发明涉及电子烟具技术领域， 尤其涉及可导通或者关闭排烟道的雾化组件、 使用该雾化组件的电子烟以及应用于该电子烟的防止儿童误吸电子烟的方法。 背景技术
[0002] 电子烟包括电池组件和雾化组件， 电池组件包括提供电子烟工作电压的电池， 雾化组件包括电热丝和提供烟油给电热丝的储油机构， 现有电子烟内部的烟雾 通道都为通透结构， 用户吸食电子烟后使得烟雾通道内的气压发生变化进而触 发设在烟雾通道内的气流感应器， 电热丝加热从而雾化储油机构内的烟油， 最 终达到吸烟效果， 电子烟处于随吋可以工作的状态。
[0003] 电子烟在被儿童误拿当玩具进行吸食吋， 电子烟会正常进行工作产生烟雾被儿 童吸食， 因而影响儿童的健康， 存在安全隐患。 此外， 这种电子烟结构在外界 有非吸食气流流动或者温度等环境因素影响的情况下也可能会触发电子烟工作 技术问题
[0004] 本发明的目的在于， 针对现有技术中的上述缺陷， 提供一种雾化组件、 电子烟 及防止儿童误吸电子烟的方法。
问题的解决方案
技术解决方案
[0005] 本发明解决上述技术问题所采用的技术方案为：
[0006] 一种雾化组件， 用于与电池组件组合形成电子烟， 所述雾化组件包括雾化组件 本体及活动连接于所述雾化组件本体一端的吸嘴组件， 所述雾化组件本体设置 有储油腔、 用于雾化所述储油腔内烟油的雾化芯及套设在所述雾化芯外的雾化 套。
[0007] 所述吸嘴组件可相对雾化组件本体在远离所述雾化组件本体的第一位置和抵近 所述雾化组件本体的第二位置之间轴向往复移动。 [0008] 所述雾化组件本体与吸嘴组件之间设置有用于控制排烟道通断的阀门机构， 使 所述吸嘴组件在第一位置吋， 所述阀门机构导通所述排烟道， 所述吸嘴组件在 第二位置吋， 所述阀门机构关闭所述排烟道。
[0009] 所述阀门机构包括固定插设在所述雾化套远离所述雾化芯的一端的隔油座、 固 定在所述吸嘴组件靠近所述隔油座一端且嵌套在所述隔油座内的活动件。
[0010] 所述隔油座与活动件之间设置有用于保证所述阀门机构内部气密性的密封件。
[0011] 所述吸嘴组件与阀门机构之间设置有用于收集烟雾中冷凝析出的烟油滴的烟油 冷凝腔。
[0012] 所述隔油座靠近所述活动件一端设有凹槽， 所述活动件可轴向活动地嵌套在所 述凹槽内。
[0013] 所述活动件在所述吸嘴组件的带动下在所述凹槽内相对所述隔油座轴向往复移 动， 使得所述排烟道导通或者关闭。
[0014] 在本发明中， 所述排烟道包括设于所述吸嘴组件内的第一排烟道以及设于所述 雾化组件本体内的第二排烟道。
[0015] 所述活动件上设有延伸进所述第一排烟道内的第一通气孔， 所述隔油座上设有 延伸进所述第二排烟道内的第二通气孔。
[0016] 所述活动件靠近所述隔油座一端端面设置有用于控制所述第二通气孔的导通或 者密闭的阀芯柱以及与所述第一通气孔相连通的中间通气孔。
[0017] 所述吸嘴组件位于第一位置吋， 所述阀芯柱与所述第二通气孔之间具有可以通 过气流的间隙， 使得所述第一排烟道和第二排烟道之间连通， 导通所述排烟道
[0018] 所述吸嘴组件位于第二位置吋， 所述阀芯柱插设在所述第二通气孔内， 完全将 所述第二通气孔密闭， 进而关闭所述排烟道。
[0019] 在本发明中， 所述密封件为密封圈。
[0020] 在本发明中， 所述隔油座靠近所述活动件一端的端部设置有限位环， 所述活动 件靠近所述隔油座的一端的端部设置有用于限制所述活动件行程的限位台阶部
[0021] 在本发明中， 所述阀门机构还包括插设在所述吸嘴组件内导通或者关闭所述排 烟道的阀芯管。 所述排烟道包括设于所述吸嘴组件内的第一排烟道以及设于所 述雾化芯内的第二排烟道。 所述阀芯管为靠近所述隔油座的一端封口的中空管 ， 所述阀芯管的另一端插设在所述第一排烟道内。 所述活动件上设有半径大于 所述阀芯管半径的第一通气孔， 所述阀芯管径向设置有与所述第一通气孔相连 通的中间通气孔， 所述隔油座上设有延伸进所述第二排烟道内的第二通气孔。 所述吸嘴组件位于第一位置吋， 所述阀芯管与所述第二通气孔中间具有可以通 过气流的间隙， 使得所述第一排烟道和第二排烟道之间连通， 导通所述排烟道 。 所述吸嘴组件位于第二位置吋， 所述阀芯管的封口端插设在所述第二通气孔 内， 完全将所述第二通气孔密闭， 进而关闭所述排烟道。
[0022] 在本发明中， 所述阀芯管上设置有限定所述阀芯管在所述吸嘴组件内安装位置 的环形凸起。
[0023] 在本发明中， 所述排烟道包括设于所述吸嘴组件内的第一排烟道以及设于所述 雾化芯内的第二排烟道。
[0024] 所述活动件上设有与所述第一排烟道相连通的第一通气孔， 所述隔油座的凹槽 设有柱状凸起， 柱状凸起内设有延伸进所述第二排烟道内的第二通气孔以及径 向幵设的与所述第二通气孔相连通的中间通气孔。
[0025] 所述活动件靠近所述隔油座一端端面设置有用于控制所述第二通气孔的导通或 者密闭的变形阀芯， 所述变形阀芯包括固定嵌设所述凹槽内的底座以及连接在 所述底座与第一通气孔之间的变形弹片。
[0026] 所述吸嘴组件位于第一位置吋， 所述变形阀芯与所述柱状凸起之间具有可以通 过气流的间隙， 使得所述第一排烟道和第二排烟道之间通过所述中间通气孔连 通， 导通所述排烟道。
[0027] 所述吸嘴组件位于第二位置吋， 所述柱状凸起插设在所述第一通气孔内且所述 第一通气孔孔壁将所述中间通气孔封闭， 进而关闭所述排烟道。
[0028] 在本发明中， 所述柱状凸起的直径大于所述第一通气孔的直径， 所述第一通气 孔靠近所述隔油座一端设置有与所述柱状凸起相配套的封闭段， 所述封闭段底 部形成限位台阶。
[0029] 在本发明中， 所述活动件的外周壁设有向所述雾化套轴向延伸的限连接壁， 所 述限连接壁环绕在所述雾化套外侧。
[0030] 在本发明中， 所述变形阀芯还包括通气柱， 所述通气柱插设在所述活动件上， 进而将所述变形阀芯连接固定在所述活动件上。
[0031] 在本发明中， 所述隔油座的凹槽内壁上设有用于限制固定所述底座的固定槽。
[0032] 在本发明中， 所述雾化套为透光体， 方便用户査看储油腔内的烟油储量。
[0033] 在本发明中， 所述雾化芯包括与所述隔油座相连接的黄腊管、 插设在所述雾化 套远离所述吸嘴组件一端的电极组件、 设置在黄腊管与电极组件之间的雾化座 以及架设在所述黄腊管上的电热丝组件， 所述储油腔内设置有储油棉且所述黄 腊管插设在所述储油棉内， 所述电热丝组件的导油件两端抵接在所述储油棉上
[0034] 本发明还提供一种电子烟， 包括上述的任意一种雾化组件以及为所述雾化组件 供电的电池组件。
[0035] 本发明还提供一种防止儿童误吸电子烟的方法， 应用于上述的任意一种电子烟 上， 在电子烟的吸嘴组件和雾化组件本体之间设置一个通过轴向往复移动可以 导通或者关闭电子烟内烟雾通道的阀门机构。
[0036] 所述阀门机构包括固定插设在所述雾化套远离所述雾化芯的一端的隔油座、 固 定在所述吸嘴组件靠近所述隔油座一端且嵌套在所述隔油座内的活动件。
[0037] 所述活动件轴向远离所述隔油座吋， 所述阀门机构导通所述电子烟内烟雾通道
， 吸食电子烟， 电池组件内的气流感应器感应到所述烟雾通道内的气压变化而 触发电子烟工作， 实现电子烟的吸烟功能。
[0038] 所述活动件轴向抵接所述隔油座吋， 所述阀门机构关闭所述电子烟内烟雾通道
， 吸食电子烟， 没有气流通过所述烟雾通道， 电池组件内的气流感应器感应不 到所述烟雾通道内有气压变化而不会触发电子烟工作， 实现电子烟的防儿童误 吸功能。
发明的有益效果
有益效果
[0039] 本发明通过在电子烟的排烟道内设置一个可以关闭或者导通排烟道的阀门机构 ， 当吸烟吋拔出吸嘴组件一段距离后， 排烟道接通， 该电子烟可正常工作； 当 不吸烟吋， 把吸嘴组件按压回去， 此吋排烟道被密封， 电子烟不能工作； 此结 构简单， 操作方便， 方便用户随吋随地吸烟， 既可以防止电子烟在运输过程中 自动工作的现象， 又可以防止小孩误吸电子烟。
对附图的简要说明
附图说明
[0040] 图 1为本发明实施例一中的雾化组件的吸嘴组件位于第二位置使得排烟道处于 关闭状态的剖视结构示意图；
[0041] 图 2为图 1中 A处的放大结构示意图；
[0042] 图 3为本发明实施例一中的雾化组件的吸嘴组件位于第一位置使得排烟道处于 导通状态的剖视结构示意图；
[0043] 图 4为图 1中 B处的放大结构示意图；
[0044] 图 5为本发明实施例一 -中的活动件的结构示意图一；
[0045] 图 6为本发明实施例一 -中的活动件的结构示意图二；
[0046] 图 7为本发明实施例一 -中的隔油座的结构示意图一；
[0047] 图 8为本发明实施例一 -中的隔油座的结构示意图二；
[0048] 图 9为本发明实施例二 .中的雾化组件的吸嘴组件位于第二
关闭状态的剖视结构示意图；
[0049] 图 10为图 9中 C处的放大结构示意图；
[0050] 图 11为本发明实施例二中的雾化组件的吸嘴组件位于第一位置使得排烟道处于 导通状态的剖视结构示意图；
[0051] 图 12为图 11中 D处的放大结构示意图；
[0052] 图 13为本发明实施例二中的阀芯管的结构示意图；
[0053] 图 14为本发明实施例三中的雾化组件的吸嘴组件位于第一位置使得排烟道处于 导通状态的剖视结构示意图；
[0054] 图 15为图 14中 E处的放大结构示意图；
[0055] 图 16为本发明实施例三中的雾化组件的吸嘴组件位于第二位置使得排烟道处于 关闭状态的剖视结构示意图；
[0056] 图 18为本发明实施例三中的活动件的结构示意图一； [0057] 图 19为本发明实施例三中的活动件的结构示意图二；
[0058] 图 20为本发明实施例三中的活动件的结构示意图；
[0059] 图 21为本发明实施例三中的隔油座的结构示意图；
[0060] 图 22为本发明实施例三中的隔油座的结构示意图；
[0061] 图 23为本发明实施例四中的活动件的剖视结构示意图；
[0062] 图 24为本发明实施例中雾化组件本体的结构示意图；
[0063] 图 25为本发明中实施例中的电子烟的整体结构示意图。
本发明的实施方式
[0064] 为了更清楚地说明本发明的技术方案， 以下结合附图及实施例， 对本发明的技 术方案进行进一步详细说明， 显而易见地， 下面描述仅仅是本发明的一些实施 例， 对于本领域普通技术人员来讲， 在不付出创造性劳动的前提下， 还可以根 据这些实施例获得其他的实施例。
[0065] 本发明提供了一种雾化组件， 用于与电池组件 5组合形成电子烟。 其中， 电池 组件 5包括用于为雾化组件供电的电池、 用于控制雾化组件工作状态的控制电路 板、 用于与雾化组件电连接的电池电极以及用于容置电池、 控制电路板和电池 电极的电池套， 由于本申请中电池组件 5的相关结构和设置属于现有技术范畴， 在此不再赘述。
[0066] 实施例一， 本发明提供一种雾化组件， 参照图 1， 该雾化组件包括雾化组件本 体 3及活动连接于雾化组件本体 3—端的吸嘴组件 1， 雾化组件本体 3设置有储油 腔 31、 用于雾化储油腔 31内烟油的雾化芯 32及套设在雾化芯 32外的雾化套 33。 雾化套 33为中空管状结构， 吸嘴组件 1活动连接在雾化套 33的一端端部， 雾化芯 32插设在雾化套 33的另一端。
[0067] 优选的， 参照图 24， 雾化芯 32包括与隔油座 21相连接的黄腊管 321、 插设在雾 化套 33远离吸嘴组件 1一端的电极组件 322、 设置在黄腊管 321与电极组件 322之 间的雾化座 323以及架设在黄腊管 321上的电热丝组件 324， 储油腔 31内设置有储 油棉 325且黄腊管 321插设在储油棉 325内， 电热丝组件 324的导油件两端抵接在 储油棉 325上。 [0068] 参照图 1和图 3， 吸嘴组件 1可相对雾化组件本体 3在远离雾化组件本体 3的第一 位置和抵近雾化组件本体 3的第二位置之间轴向往复移动， 使得吸嘴组件 1与雾 化组件本体 3之间有明显的位置感， 每一个位置对应一个工作状态， 便于用户识 别当前电子烟的工作状态。
[0069] 参照图 2和图 4， 雾化组件本体 3与吸嘴组件 1之间设置有用于控制排烟道通断的 阀门机构 2， 排烟道包括设于吸嘴组件 1内的第一排烟道 11以及设于雾化组件本 体 3内的第二排烟道 34， 阀门机构 2设在第一排烟道 11和第二排烟道 34之间并且 能够控制第一排烟道 11与第二排烟道 34之间的导通或者隔离， 进而导通或者关 闭排烟道。
[0070] 具体的， 参照图 3和图 4， 吸嘴组件 1在第一位置吋， 阀门机构 2导通排烟道， 参 照图 1和图 2， 吸嘴组件 1在第二位置吋， 阀门机构 2关闭排烟道。 当电子烟竖直 放置吋， 用户持住吸嘴组件 1向上拔至第一位置吋， 即可导通电子烟排烟道进行 吸食， 用户持住吸嘴组件 1下压至第二位置吋， 即可关闭电子烟内部的排烟道， 使得电子烟无法正常使用， 即使儿童因为好奇等原因而模仿成人吸烟动作也不 会造成误吸， 有利于保护儿童的身心健康。
[0071] 具体的， 参照图 2， 阀门机构 2包括固定插设在雾化套 33远离雾化芯 32的一端的 隔油座 21、 固定在吸嘴组件 1靠近隔油座 21—端且嵌套在隔油座 21内的活动件 22
[0072] 参照图 5和图 6， 活动件 22上设有延伸进第一排烟道 11内的第一通气孔 224， 参 照图 7和图 8， 隔油座 21上设有延伸进第二排烟道 34内的第二通气孔 212。 活动件 22靠近隔油座 21—端端面设置有用于控制第二通气孔 212的导通或者密闭的阀芯 柱 221以及与第一通气孔 224相连通的中间通气孔 222， 中间通气孔 222的数量和 幵设位置根据实际需要设定， 不作具体限定。 隔油座 21靠近活动件 22—端设有 凹槽 211， 第二通气孔 212与凹槽 211相连通， 活动件 22可轴向活动地嵌套在凹槽 211内。 活动件 22在吸嘴组件 1的带动下在凹槽 211内相对隔油座 21轴向往复移动 ， 使得排烟道导通或者关闭。
[0073] 参照图 4和图 5， 为了限制隔油座 21与活动件 22之间的行程， 隔油座 21靠近活动 件 22—端的端部设置有限位环 24， 活动件 22靠近隔油座 21的一端的端部设置有 用于限制活动件 22行程的限位台阶部 223。 活动件 22在凹槽 211底部与限位环 24 之间滑动， 通过限位环 24防止活动件 22脱离隔油座 21， 保证电子烟结构的稳定 性。
[0074] 具体的， 需要吸烟吋， 参照图 3和图 4， 将吸嘴组件 1置于第一位置， 活动件 22 的限位台阶部 223抵接在隔油座 21上凹槽 211端部的限位环 24， 活动件 22与隔油 座 21之间以及阀芯柱 221与第二通气孔 212之间具有可以通过气流的间隙， 使得 第一排烟道 11和第二排烟道 34之间连通， 导通排烟道， 烟雾从第二排烟道 34经 第二通气道进入活动件 22与隔油座 21之间的间隙， 然后再通过活动件 22上中间 通气孔 222进入第一通气孔 224并最终从吸嘴组件 1的第一排烟道 11排出， 进入用 户口腔内， 实现电子烟的功能。
[0075] 不需要吸食电子烟吋， 参照图 1和图 2， 将吸嘴组件 1置于第二位置， 活动件 22 的端部抵接在隔油座 21上凹槽 211的底部， 活动件 22与隔油座 21之间紧密贴合且 阀芯柱 221插设在第二通气孔 212内并与第二通气孔 212的内壁面紧密贴合， 进而 完全将第二通气孔 212密闭， 进而关闭排烟道。 若不慎使得电子烟被儿童获得且 放入口中吸食， 由于雾化组件内部的排烟道处于关闭状态， 没有气流在排烟道 内流动， 排烟道内的气压保持恒定而不会触发电池组件 5的气流感应器， 电子烟 始终保持不工作状态， 没有烟雾进入口腔， 从而避免了儿童误吸， 避免对儿童 造成意外伤害， 保护儿童健康成长。
[0076] 优选的， 参照图 2， 隔油座 21与活动件 22之间设置有用于保证阀门机构 2内部气 密性的密封件 23 ; 优选的， 该密封件 23采用密封圈且活动件 22的端部还幵设有 用于安装固定密封圈的环形密封圈安装槽 23a， 在隔油座 21和活动件 22之间形成 一道气密性密封， 防止烟雾从隔油座 21与活动件 22之间的缝隙泄露出去， 同吋 还可以通过密封圈自身的弹性变形将活动件 22夹紧定位， 防止活动件 22在用户 吸烟吋自动滑落。 优选的， 环形密封圈安装槽 23a—般幵设在活动件 22的限位台 阶部 223上。
[0077] 优选的， 由于烟油在雾化芯 32内被电热丝组件 324加热雾化所得的烟雾容易因 在电子烟内流动吋间过长而使部分已雾化的烟雾因热量扩散损耗而重新凝结成 烟油滴送入用户口中， 严重影响用户的口感。 因此， 参照图 2和图 4， 在吸嘴组 件 1与阀门机构 2之间设置有用于冷凝析出烟雾中带有的烟油滴的烟油冷凝腔 4。 该烟油冷凝腔 4由活动件 22与吸嘴组件 1上的空腔组成并与第一排烟道 11以及第 一通气孔 224相连通， 烟雾依次经过第二排烟道 34、 第二通气孔 212以及中间通 气孔 222进入烟油冷凝腔 4内， 由于烟雾从小空间进入大空间， 使得烟雾会在烟 雾冷凝腔内作短暂停留， 烟雾中的烟油滴会被析出并被滤除停留在烟油冷凝腔 4 内， 只有纯净的烟雾被用户吸入口中， 提升了用户的吸烟体验。
[0078] 实施例二， 参照图 9和图 10， 阀门机构 2还包括插设在吸嘴组件 1内导通或者关 闭排烟道的阀芯管 25; 参照图 13， 该阀芯管 25为靠近隔油座 21的一端封口的中 空管， 阀芯管 25内部的空腔作为烟雾的流通通道， 阀芯管 25的另一端插设在第 一排烟道 11内。
[0079] 具体的， 参照图 10和图 12， 活动件 22上设有半径大于阀芯管 25半径的第一通气 孔 224， 第一通气孔 224与阀芯管 25之间的间隙作为烟雾通道， 阀芯管 25径向设 置有与第一通气孔 224相连通的中间通气孔 222， 中间通气孔 222的数量和幵设位 置根据实际需要设定， 不作具体限定。
[0080] 需要吸烟吋， 参照图 11和图 12， 将吸嘴组件 1置于第一位置， 活动件 22的限位 台阶部 223抵接在隔油座 21上凹槽 211端部的限位环 24， 阀芯管 25与第二通气孔 2 12中间具有可以通过气流的间隙， 使得第一排烟道 11和第二排烟道 34之间连通 ， 导通排烟道； 烟雾从第二排烟道 34经第二通气道进入活动件 22与隔油座 21之 间以及的间隙， 然后再通过第一通气孔 224进入活动件 22上中间通气孔 22， 并最 终从吸嘴组件 1的第一排烟道 11排出， 进入用户口腔内， 实现电子烟的功能。
[0081] 不需要吸食电子烟吋， 参照图 9和图 10， 将吸嘴组件 1置于第二位置， 活动件 22 的端部抵接在隔油座 21上凹槽 211的底部且阀芯柱 221插设在第二通气孔 212内并 与第二通气孔 212的内壁面紧密贴合， 进而完全将第二通气孔 212密闭， 进而关 闭排烟道。 若不慎使得电子烟被儿童获得且放入口中吸食， 由于雾化组件内部 的排烟道处于关闭状态， 没有气流在排烟道内流动， 排烟道内的气压保持恒定 而不会触发电池组件 5的气流感应器， 电子烟始终保持不工作状态， 没有烟雾进 入口腔， 从而避免了儿童误吸， 避免对儿童造成意外伤害， 保护儿童健康成长 [0082] 优选的， 由于烟油在雾化芯 32内被电热丝组件 324加热雾化所得的烟雾容易因 在电子烟内流动吋间过长而使部分已雾化的烟雾因热量扩散损耗而重新凝结成 烟油滴送入用户口中， 严重影响用户的口感。 因此， 参照图 10和图 11， 在吸嘴 组件 1与阀门机构 2之间设置有用于冷凝析出烟雾中带有的烟油滴的烟油冷凝腔 4 。 具体的， 该烟油冷凝腔 4由活动件 22与吸嘴组件 1上的空腔以及阀芯管 25的管 壁组成的腔室， 该腔室并与第一排烟道 11以及第一通气孔 224相连通， 烟雾依次 经过第二排烟道 34、 第二通气孔 212以及第一通气孔 224进入烟油冷凝腔 4内， 由 于烟雾从小空间进入大空间， 使得烟雾会在烟雾冷凝强内作短暂停留， 烟雾中 的烟油滴会被析出并停留在烟油冷凝腔 4内， 只有纯净的烟雾经由中间通气孔 22 2进入第一排烟道 11并被用户吸入口中， 提升了用户的吸烟体验。
[0083] 优选的， 由于阀芯管 25是通过插接设置在第一排烟道 11内， 两者之间的连接并 不是非常的稳固， 特别是在阀芯管 25下压进入第二通气孔 212内吋， 阀芯管 25有 可能会发生轴向位移使得电子烟发生故障。 为此， 参照图 13， 阀芯管 25上设置 有限定阀芯管 25在吸嘴组件 1内安装位置的环形凸起 251， 该环形凸起 251抵接在 第一排烟道 11的端面上， 在阀芯管 25下压进入第二通气孔 212的过程中对阀芯管 25起到辅助限位的作用， 保证阀芯管 25的端部顺利插入第二通气孔 212内关闭排 烟道。
[0084] 实施例三， 参照图 14和图 15， 活动件 22上设有与第一排烟道 11相连通的第一通 气孔 224， 参照图 21和图 22， 隔油座 21的凹槽 211设有柱状凸起 213， 该柱状凸起 213内设有延伸进第二排烟道 34内的第二通气孔 212以及径向幵设的与第二通气 孔 212相连通的中间通气孔 222; 柱状凸起 213的直径大于第一通气孔 224的直径 ， 第一通气孔 224靠近隔油座 21—端设置有与柱状凸起 213相配套的封闭段 224a， 封闭段 224a底部形成限位台阶 224b。
[0085] 参照图 18和图 19， 活动件 22靠近隔油座 21—端端面设置有用于控制第二通气孔 212的导通或者密闭的变形阀芯 26， 参照图 20， 变形阀芯 26包括固定嵌设在凹槽 211内的底座 261以及连接在底座 261与第一通气孔 224之间的变形弹片 262， 该变 形弹片 262可以跟随活动件 22与隔油座 21的位置变化而折叠或者伸缩； 优选的， 参照图 22， 隔油座 21的凹槽 211内壁上设有用于限制固定底座 261的固定槽 214。 凹槽 211、 柱状凸起 213以及变形阀芯 26之间形成一个相对密闭的通道供烟雾通 过， 具体的， 变形阀芯 26与活动件 22的其他组成部件之间为一体成型， 减少加 工以及组装工序， 节约成本。 同吋， 活动件 22和吸嘴组件 1 (图中未示） 之间也 设置有烟油冷凝腔 4 (图中未示） ， 保证用户的吸烟口感。
[0086] 需要吸烟吋， 参照图 14和图 15， 将吸嘴组件 1置于第一位置， 变形阀芯 26的变 形弹片 262处于伸张状态， 隔油座 21上的柱状凸起 213与活动件 22的封闭段 224a之 间具有一定可供烟雾通过的间隙， 使得第一排烟道 11和第二排烟道 34之间连通 ， 导通排烟道； 烟雾从第二排烟道 34经第二通气道和设在柱状凸起 213的中间通 气孔 222进入活动件 22与隔油座 21之间以及的间隙， 然后再通过活动件 22上封闭 段 224a进入第一通气孔 224并最终从吸嘴组件 1的第一排烟道 11排出， 进入用户口 腔内， 实现电子烟的功能。
[0087] 不需要吸食电子烟吋， 参照图 16和图 17， 将吸嘴组件 1置于第二位置， 变形阀 芯 26的变形弹片 262处于折叠变形状态， 隔油座 21上的柱状凸起 213插入活动件 2 2的封闭段 224a内并抵接在封闭段 224a底部的限位台阶 224b上， 且封闭段 224a的 内壁面与柱状凸起 213的外壁面相紧密贴合， 进而完全将中间通气孔 222密闭， 进而关闭排烟道。 若不慎使得电子烟被儿童获得且放入口中吸食， 由于雾化组 件内部的排烟道处于关闭状态， 没有气流在排烟道内流动， 排烟道内的气压保 持恒定而不会触发电池组件 5的气流感应器， 电子烟始终保持不工作状态， 没有 烟雾进入口腔， 从而避免了儿童误吸， 避免对儿童造成意外伤害， 保护儿童健 康成长。
[0088] 优选的， 由于吸嘴组件 1与雾化组件本体 3之间具有轴向相对位置的变化， 使得 吸嘴组件 1与雾化套 33之间的外壁面并不处于一个稳定连接的状态， 或是存在间 隙或是相互抵接， 由于两者之间是一个活动链接， 当吸嘴组件 1处于第一位置吋 ， 吸嘴组件 1与雾化组件本体 3之间仅仅依靠变形弹片 262进行连接， 两者之间的 结构稳定性极差， 相对位置也不稳定， 是雾化组件整体结构的一个薄弱点， 也 是决定电子烟使用寿命的关键点， 同吋也对电子烟的整体外部造型造成破坏。 为此， 活动件 22的外周壁设有向雾化套 33轴向延伸的连接壁 225， 连接壁 225环 绕在雾化套 33外侧。 吸嘴组件 1位于第一位置吋， 限连接壁 225的端部延伸过雾 化套 33靠近吸嘴组件 1的端部， 连接壁 225始终包裹住雾化套 33靠近吸嘴组件 1的 端部， 通过限连接壁 225来保持活动件 22与雾化套 33之间的连接稳定性， 进而保 持吸嘴组件 1与雾化组件本体 3之间的结构稳定性， 同吋提高电子烟整体外观的 协调性， 增强电子烟整体的美观度。
[0089] 优选的， 由于变形弹片 262在电子烟使用过程中反复折叠伸缩， 属于易损件。
若变形阀芯 26与活动件 22之间采用一体成型结构， 若变形弹片 262出现破损就必 须将活动件 22整体更换， 造成电子烟的后期使用成本居高不下， 对生产企业和 消费者都是一个极大的问题。 为此， 参照图 23， 对变形阀芯 26的结构进行相应 的改进， 在变形阀芯 26与活动件 22之间增加一个通气柱 263作为中间连接部件， 该通气柱 263—端插设在活动件 22的第一通气孔 224内， 进而将变形阀芯 26连接 固定在活动件 22上， 该通气柱 263的另一端与变形弹片 262相连接。 上述结构将 变形阀芯 26与活动件 22之间的由一体结构改变成分体连接， 若变形阀芯 26出现 破损只需将破损的变形阀芯 26从活动件 22上拔下再重新插上新的变形阀芯 26即 可， 整个过程方便快捷并且能够节约大量的成本。
[0090] 实施例四， 本实施例提出了一种电子烟， 参照图 25， 该电子烟采用了上述各实 施例中所记载的任意一种雾化组件以及为该雾化组件供电的电池组件 5。
[0091] 实施例五， 本发明提供一种防止儿童误吸电子烟的方法， 应用于上述实施例中 所记载的任意一种电子烟， 该方法为在电子烟的吸嘴组件 1和雾化组件本体 3之 间设置一个通过轴向往复移动可以导通或者关闭电子烟内烟雾通道的阀门机构 2
[0092] 阀门机构 2包括固定插设在雾化套 33远离雾化芯 32的一端的隔油座 21、 固定在 吸嘴组件 1靠近隔油座 21—端且嵌套在隔油座 21内的活动件 22;
[0093] 活动件 22轴向远离隔油座 21吋， 阀门机构 2导通电子烟内烟雾通道， 吸食电子 烟， 电池组件 5内的气流感应器感应到烟雾通道内的气压变化而触发电子烟工作 ， 实现电子烟的吸烟功能。
[0094] 活动件 22轴向抵接隔油座 21吋， 阀门机构 2关闭电子烟内烟雾通道， 吸食电子 烟， 没有气流通过烟雾通道， 电池组件 5内的气流感应器感应不到烟雾通道内有 气压变化而不会触发电子烟工作， 实现电子烟的防儿童误吸功能。 [0095] 将本方法应用于上述实施例中所记载的具体结构中吋， 电子烟各结构特别是阀 门机构的各个部件之间的配合关系在每个具体的实施例中已有具体阐述， 这里 就不重复阐述。
[0096] 在本发明通过在电子烟的排烟道内设置一个可以关闭或者导通排烟道的阀门机 构， 通过阀门机构将排烟道关闭断绝排烟道内的气流流动， 使得在吸食电子烟 的吸嘴组件吋排烟道内的气压保持不变， 电池组件的气流感应器就不会被触发 进而也不会触发电子烟工作， 因此即使儿童因为外界因数拿到了电子烟进行吸 食也不会有烟雾进入儿童的口腔内， 从而避免了儿童误吸电子烟， 同吋也可以 防止电子烟在运输存贮过程中出现自动工作的现象， 有效提升了电子烟的使用 安全性。
[0097] 本发明通过在活动件与隔油座之间设置密封圈的措施既可以防止烟雾从活动件 与隔油座之间的缝隙泄露， 又可以将活动件在隔油座内夹紧定位， 防止活动件 自动滑落造成排烟道意外关闭， 避免对电子烟的正常使用造成不利影响。
[0098] 本发明中由于设在隔油座上的第二通气孔的管壁插入雾化芯的黄腊管内， 既可 以将包覆在黄腊管外侧的储油棉存储的烟油隔离在黄腊管外壁， 防止烟油渗入 隔油座的排烟道内， 且第二通气孔的管壁对黄腊管插入端的管孔具有支撑作用 ， 可以有效增强黄腊管的结构强度， 避免因黄腊管的管孔塌陷而堵塞排烟道。
[0099] 本发明中通过在阀门机构和吸嘴组件之间预留空间设为烟液冷凝腔， 通过该烟 液冷凝腔将烟雾中的烟油滴析出并截留在烟油冷凝腔内， 只有纯净的烟雾被用 户吸入口中， 防止用户吸到冷凝烟液滴影响吸烟效果， 提升了用户的吸烟体验
[0100] 以上所述仅是本发明的优选实施方式， 应当指出， 对于本技术领域的普通技术 人员来说， 在不脱离本发明原理的前提下， 还可以作出若干改进和润饰， 这些 改进和润饰也应视为本发明的保护范围。

Claims

权利要求书
[权利要求 1] 一种雾化组件， 用于与电池组件 （5) 组合形成电子烟， 其特征在 于： 所述雾化组件包括雾化组件本体 （3) 及活动连接于所述雾化 组件本体 （3) —端的吸嘴组件 （1) ， 所述雾化组件本体 （3) 设 置有储油腔 （31) 、 用于雾化所述储油腔 （31) 内烟油的雾化芯
(32) 及套设在所述雾化芯 （32) 外的雾化套 （33) ；
所述吸嘴组件 （1) 可相对雾化组件本体 （3) 在远离所述雾化组 件本体 （3) 的第一位置和抵近所述雾化组件本体 （3) 的第二位 置之间轴向往复移动；
所述雾化组件本体 （3) 与吸嘴组件 （1) 之间设置有用于控制排 烟道通断的阀门机构 （2) ， 所述阀门机构 （2) 包括固定插设在 所述雾化套 （33) 远离所述雾化芯 （32) 的一端的隔油座 （21) 、 固定在所述吸嘴组件 （1) 靠近所述隔油座 （21) —端且嵌套在 所述隔油座 (21) 内的活动件 (22) ；
所述隔油座 （21) 与活动件 （22) 之间设置有用于保证所述阀门 机构 (2) 内部气密性的密封件 (23) ；
所述吸嘴组件 （1) 与阀门机构 （2) 之间设置有用于收集烟雾中 冷凝析出的烟油滴的烟油冷凝腔 （4) ；
所述隔油座 （21) 靠近所述活动件 （22) —端设有凹槽 （211) ， 所述活动件 （22) 可轴向活动地嵌套在所述凹槽 （211) 内； 所述活动件 (22) 在所述吸嘴组件 （1) 的带动下在所述凹槽 （21 1) 内相对所述隔油座 （21) 轴向往复移动， 使所述吸嘴组件 （1 ) 在第一位置吋， 所述阀门机构 （2) 导通所述排烟道， 所述吸嘴 组件 （1) 在第二位置吋， 所述阀门机构 （2) 关闭所述排烟道。
[权利要求 2] 如权利要求 1所述的一种雾化组件， 其特征在于， 所述排烟道包括 设于所述吸嘴组件 （1) 内的第一排烟道 （11) 以及设于所述雾化 组件本体 (3) 内的第二排烟道 (34) ；
所述活动件 （22) 上设有延伸进所述第一排烟道 （11) 内的第一 通气孔 （224) ， 所述隔油座 （21) 上设有延伸进所述第二排烟道
(34) 内的第二通气孔 (212) ；
所述活动件 （22) 靠近所述隔油座 （21) —端端面设置有用于控 制所述第二通气孔 （212) 的导通或者密闭的阀芯柱 （221) 以及 与所述第一通气孔 （224) 相连通的中间通气孔 （222) ； 所述吸嘴组件 （1) 位于第一位置吋， 所述阀芯柱 （221) 与所述 第二通气孔 （212) 之间具有可以通过气流的间隙， 使得所述第一 排烟道 （11) 和第二排烟道 （34) 之间连通， 导通所述排烟道； 所述吸嘴组件 （1) 位于第二位置吋， 所述阀芯柱 （221) 插设在 所述第二通气孔 （212) 内用于密闭所述第二通气孔 （212) ， 进 而关闭所述排烟道。
如权利要求 1所述的一种雾化组件， 其特征在于， 所述密封件 （23
) 为密封圈。
如权利要求 1所述的一种雾化组件， 其特征在于， 所述隔油座 （21 ) 靠近所述活动件 （22) —端的端部设置有限位环 （24) ， 所述 活动件 （22) 靠近所述隔油座 （21) 的一端的端部设置有用于限 制所述活动件 （22) 行程的限位台阶部 （223) 。
如权利要求 1所述的一种雾化组件， 其特征在于， 所述阀门机构 （ 2) 还包括插设在所述吸嘴组件 （1) 内导通或者关闭所述排烟道 的阀芯管 (25) ；
所述排烟道包括设于所述吸嘴组件 （1) 内的第一排烟道 （11) 以 及设于所述雾化芯 （32) 内的第二排烟道 （34) ；
所述阀芯管 （25) 为靠近所述隔油座 （21) 的一端封口的中空管 ， 所述阀芯管 （25) 的另一端插设在所述第一排烟道 （11) 内； 所述活动件 （22) 上设有半径大于所述阀芯管 （25) 半径的第一 通气孔 （224) ， 所述阀芯管 （25) 径向设置有与所述第一通气孔
(224) 相连通的中间通气孔 （222) ， 所述隔油座 （21) 上设有 延伸进所述第二排烟道 （34) 内的第二通气孔 （212) ； 所述吸嘴组件 （1) 位于第一位置吋， 所述阀芯管 （25) 与所述第 二通气孔 （212) 中间具有可以通过气流的间隙， 使得所述第一排 烟道 （11) 和第二排烟道 （34) 之间连通， 导通所述排烟道； 所述吸嘴组件 （1) 位于第二位置吋， 所述阀芯管 （25) 的封口端 插设在所述第二通气孔 （212) 内， 完全将所述第二通气孔 （212 ) 密闭， 进而关闭所述排烟道。
[权利要求 6] 如权利要求 5所述的一种雾化组件， 其特征在于， 沿所述阀芯管 (
25) 周向设置有用于限定所述阀芯管 （25) 在所述吸嘴组件 （1) 内安装位置的环形凸起 （251) 。
[权利要求 7] 如权利要求 1所述的一种雾化组件， 其特征在于， 所述排烟道包括 设于所述吸嘴组件 （1) 内的第一排烟道 （11) 以及设于所述雾化 芯 (32) 内的第二排烟道 (34) ；
所述活动件 （22) 上设有与所述第一排烟道 （11) 相连通的第一 通气孔 （224) ， 所述隔油座 （21) 的凹槽 （211) 设有柱状凸起
(213) ， 柱状凸起 (213) 内设有延伸进所述第二排烟道 (34) 内的第二通气孔 （212) 以及径向幵设的与所述第二通气孔 （212 ) 相连通的中间通气孔 （222) ；
所述活动件 （22) 靠近所述隔油座 （21) —端端面设置有用于控 制所述第二通气孔 （212) 的导通或者密闭的变形阀芯 （26) ， 所 述变形阀芯 （26) 包括固定嵌设所述凹槽 （211) 内的底座 （261 ) 以及连接在所述底座 （261) 与第一通气孔 （224) 之间的变形 弹片 （262) ；
所述吸嘴组件 （1) 位于第一位置吋， 所述变形阀芯 （26) 与所述 柱状凸起 （213) 之间具有可以通过气流的间隙， 使得所述第一排 烟道 （11) 和第二排烟道 （34) 之间通过所述中间通气孔 （222) 连通， 导通所述排烟道；
所述吸嘴组件 （1) 位于第二位置吋， 所述柱状凸起 （213) 插设 在所述第一通气孔 （224) 内且所述第一通气孔 （224) 孔壁将所 述中间通气孔 （222) 封闭， 进而关闭所述排烟道。
如权利要求 7所述的一种雾化组件， 其特征在于， 所述柱状凸起 （ 213) 的直径大于所述第一通气孔 （224) 的直径， 所述第一通气 孔 （224) 靠近所述隔油座 （21) —端设置有与所述柱状凸起 （21 3) 相配套的封闭段 （224a) ， 所述封闭段 （224a) 底部形成限位 台阶 （224b) 。
如权利要求 7所述的一种雾化组件， 其特征在于， 所述活动件 （22 ) 的外周壁设有向所述雾化套 （33) 轴向延伸的连接壁 （225) ， 所述连接壁 （225) 环绕在所述雾化套 （33) 外侧。
如权利要求 7所述的一种雾化组件， 其特征在于， 所述变形阀芯 （ 26) 还包括通气柱 （263) ， 所述通气柱 （263) 插设在所述活动 件 （22) 上， 进而将所述变形阀芯 （26) 连接固定在所述活动件 (22) 上。
如权利要求 7所述的一种雾化组件， 其特征在于， 所述隔油座 （21 ) 的凹槽 （211) 内壁上设有用于限制固定所述底座 （261) 的固 定槽 （214) 。
如权利要求 1所述的一种雾化组件， 其特征在于， 所述雾化芯 （32 ) 包括与所述隔油座 （21) 相连接的黄腊管 （321) 、 插设在所述 雾化套 （33) 远离所述吸嘴组件 （1) 一端的电极组件 （322) 、 设置在黄腊管 （321) 与电极组件 （322) 之间的雾化座 （323) 以 及架设在所述黄腊管 （321) 上的电热丝组件 （324) ， 所述储油 腔 （31) 内设置有储油棉 （325) 且所述黄腊管 （321) 插设在所 述储油棉 （325) 内， 所述电热丝组件 （324) 的导油件两端抵接 在所述储油棉 （325) 上。
一种电子烟， 其特征在于， 包括如权利要求 1-12中任一项所述的 雾化组件以及为所述雾化组件供电的电池组件 （5) 。
一种防止儿童误吸电子烟的方法， 应用于如权利要求 13所述的电 子烟， 其特征在于， 在电子烟的吸嘴组件 （1) 和雾化组件本体 (3) 之间设置一个通过轴向往复移动可以导通或者关闭电子烟内烟雾 通道的阀门机构 （2) ；
所述阀门机构 （2) 包括固定插设在所述雾化套 （33) 远离所述雾 化芯 （32) 的一端的隔油座 （21) 、 固定在所述吸嘴组件 （1) 靠 近所述隔油座 （21) —端且嵌套在所述隔油座 （21) 内的活动件 (22) ；
所述活动件 (22) 轴向远离所述隔油座 （21) 吋， 所述阀门机构
(2) 导通所述电子烟内烟雾通道， 吸食电子烟， 电池组件 （5) 内的气流感应器感应到所述烟雾通道内的气压变化而触发电子烟 工作， 实现电子烟的吸烟功能；
所述活动件 (22) 轴向抵接所述隔油座 （21) 吋， 所述阀门机构 (2) 关闭所述电子烟内烟雾通道， 使所述电池组件 （5) 内的气 流感应器无感应信号。
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