WO2016184247A1 - Dispositif de type cigarette électronique à verrouillage antifuite - Google Patents

Dispositif de type cigarette électronique à verrouillage antifuite Download PDF

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Publication number
WO2016184247A1
WO2016184247A1 PCT/CN2016/077061 CN2016077061W WO2016184247A1 WO 2016184247 A1 WO2016184247 A1 WO 2016184247A1 CN 2016077061 W CN2016077061 W CN 2016077061W WO 2016184247 A1 WO2016184247 A1 WO 2016184247A1
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WO
WIPO (PCT)
Prior art keywords
liquid
smoke
cartridge
electronic cigarette
locking
Prior art date
Application number
PCT/CN2016/077061
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English (en)
Chinese (zh)
Inventor
李建伟
Original Assignee
深圳市新宜康科技有限公司
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 深圳市新宜康科技有限公司 filed Critical 深圳市新宜康科技有限公司
Publication of WO2016184247A1 publication Critical patent/WO2016184247A1/fr

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    • 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
    • A24F40/46—Shape or structure of electric heating means
    • 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
    • A24F40/42—Cartridges or containers for inhalable precursors
    • 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
    • A24F40/44—Wicks
    • 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 invention relates to an electronic cigarette device, in particular to an electronic cigarette device capable of locking a leakproof liquid.
  • Tobacco smoking is a hobby for many people, but in the process of smoking, tobacco burning produces smoke. According to research, these smoke contain more than 4,000 known chemicals, 69 of which are carcinogenic.
  • the harmful substances produced by tobacco burning mainly include: nicotine, tobacco tar, carbon oxide and other toxic compounds, as well as radioactive substances and harmful metals. These harmful substances directly harm the smoker's own body during the smoking process, and the exhaled Second-hand smoke can also cause harm to the surrounding people and the environment.
  • the existing electronic cigarette device is designed to realize the one-time use of the cartridge and the heat generating device as a whole.
  • the cartridge in the electronic cigarette device is used for accommodating the electronic cigarette liquid, and the heat generating device, that is, the atomizing core, is disposed in the liquid smoke. Since the airflow is required to take away the electronic smoke during smoking and to pass fresh air, it is necessary to set the airflow inlet so that the smoke liquid in the cartridge is sometimes open. This will not only make the quality of the liquid smoke worse, but some of the liquid smoke will even penetrate the surface of the atomizer, which may make people feel unhygienic during use. Moreover, the existing cartridge assembly It is necessary to break through the plastic package of the cartridge to realize the export of the liquid, which is laborious and not convenient enough to use.
  • the object of the present invention is to provide an electronic cigarette device which solves the problem that the smoke liquid caused by the existing electronic cigarette structure is always in an open state, the quality of the smoke liquid is poor, and some smoke liquid may even penetrate into the surface of the atomizer.
  • the locking leakproof electronic cigarette device of the invention comprises a cartridge device and an atomizing device.
  • the cartridge device includes a barrel-shaped cartridge body provided with an axially extending partition that divides the cartridge body into an axially extending soot containment chamber and a flue gas passage.
  • a smoke liquid outlet hole is disposed at a lower end of the smoke liquid receiving chamber of the cartridge body, and a smoke liquid blocking body is disposed in the smoke liquid outlet hole;
  • the atomizing device comprises an atomizing core component, a spraying chamber and a smoke liquid introducing tube, The liquid smoke introduction pipe and the smoke liquid outlet hole of the body of the smoker are inserted and assembled, and the smoke liquid introduction pipe can open the blockage body provided in the smoke liquid outlet hole.
  • the spray chamber is provided with an outer casing, wherein the outer casing is an atomizing core component and an atomizing flue gas passage, and the spray chamber outer casing is engaged with the outer wall of the cartridge device.
  • the upper end of the cartridge device is provided with a liquid sealing chamber of the liquid accommodating chamber and a top cover of the cartridge device.
  • the top cover of the cartridge device is provided with a central venting hole, and the central venting hole communicates with the flue gas passage of the body of the cartridge.
  • the atomization device described above is provided with a casing, the casing is an atomization chamber cover; the atomization core component is disposed in the atomization chamber cover, and the atomization core component comprises an electric heating body, an electrode rod, a conductive base, and an insulating sealing ring , tubular stent, tubular stent cover, liquid storage and liquid guiding cord.
  • the two ends of the electric heating body are respectively electrically connected to the conductive base and the electrode rod; the electrode rod is inserted in the conductive base, and an insulating sealing ring is arranged between the conductive base and the electrode rod.
  • the electric heating body is mounted on a tubular bracket, one end of the tubular bracket is fixedly connected with the conductive base, and the electric heating element is latched on the other end of the bracket; the tubular bracket cover is sleeved on the outer side of the upper end of the tubular bracket, and the tubular bracket cover
  • the outer casing is provided with an annular storage liquid, and the upper end of the tubular support cover is provided with a protruding liquid liquid introduction pipe;
  • the electric heating body is provided with a liquid guiding rope, and the liquid guiding rope extends through the storage liquid to the liquid liquid introduction pipe of the tubular bracket cover.
  • the electrode rod described above is provided with an axial hollow tube as an axial vent hole, and the whole electric shock rod is disposed at the lowermost end, and is disposed through the insulating sealing ring and the conductive base, and the side walls of the electrode rod and the conductive base are respectively provided correspondingly Radial vents, the radial vents of the electrode rods communicate with the axial vents.
  • the upper end of the tubular bracket described above is provided with an axial groove, and the electric heating element is fitted in the axial groove.
  • the liquid smoke introduction pipe described above and the smoke liquid outlet hole of the cartridge device are positioned and connected by means of a snap fit.
  • the blocking body described above is provided as a spherical blocking body or a columnar blocking body, and the blocking body is made of stainless steel, glass or ceramic, and the blocking body is provided with an elastic recovery device.
  • the body of the above-mentioned cartridge is made of transparent plastic material; the bracket cover is made of stainless steel or brass, and the tubular bracket is made of stainless steel or copper; the liquid is made of glass wool or ceramic.
  • the smoke liquid introduction tube is simultaneously inserted into the smoke liquid outlet hole and the card is positioned and connected, and the blocking body of the cartridge device is smoked.
  • the liquid introduction pipe is opened, and the liquid smoke in the cartridge device can flow into the electric heating body in the atomization chamber through the smoke liquid introduction pipe.
  • the liquid smoke introduction pipe and the smoke liquid outlet hole are mutually latched and enter a locked state. Therefore, when the cartridge device is locked after being installed with the heat generating device, it will not fall off easily, and the problem that the cartridge device is pulled out to cause leakage can be effectively prevented.
  • the smoke liquid flows out of the cartridge device into the smoke liquid introduction tube. Under the osmosis of the liquid guiding rope, the liquid reaches the electric heating body through the bracket cover and the storage liquid, and the delivery and supply of the liquid liquid is completed, and then the electric heating is performed.
  • the heat atomization of the body produces smoke similar to smoking.
  • the generated smoke can pass through a tubular support, an electrode rod, a conductive base, and finally through a cartridge.
  • the top cover vents circulate. It can also flow through the bracket cover, into the housing, the smoke body body flue gas passage, the right top cover, and finally through the vent hole of the top cover to achieve the user's smoking process.
  • the electronic cigarette device of the invention operates under a DC power supply of 3.3 to 5.0 V, and the heating can atomize the smoke liquid to generate smoke similar to real smoke, giving the smoker a feeling like smoking a real cigarette. Because burning does not use open flames, it is safer to use than cigarettes.
  • the use of an atomizing device to vaporize the smoke liquid simulates the generation of smoke and does not produce harmful substances like cigarettes.
  • the device adopts a cartridge device with a blocking body, and the insertion and removal of the smoke liquid introduction tube and the smoke liquid outlet hole can easily realize the assembly of the cartridge device and the atomization device, and it is no longer necessary to break the body of the smoke bomb to make it Assembly is easier and more convenient.
  • the smoke liquid introduction pipe and the smoke liquid outlet hole are connected by a card to effectively prevent the smoke bomb device from being pulled out, and the sealing effect is good.
  • FIG. 1 is a schematic exploded perspective view of a locking leak-proof electronic cigarette device of the present invention
  • FIG. 2 is a schematic cross-sectional structural view of the locking leak-proof electronic cigarette device of the present invention
  • FIG. 3 is a schematic view showing the assembly structure of the locking leak-proof electronic cigarette device of the present invention.
  • Figure 4 is a schematic cross-sectional view of the body of the cartridge of the present invention.
  • the figure shows: 1 is the top cover of the cartridge; 2 is the silicone sealing cover; 3 is the body of the cartridge; 4 is the outlet for the liquid smoke; 5 is the housing of the atomizing device; 6 is the blocking body for the outlet of the smoke liquid; It is a smoke liquid introduction tube; 8 is a bracket cover; 9 is a liquid storage; 10 is an electric heating body; 11 is a tubular support; 12 is a conductive base; 13 is an insulating sealing ring; 14 is an electrode rod; 15 is an upper top cover vent hole 16 is a smoke liquid accommodation chamber; 17 is a smoke bomb body flue gas passage; 18 is a fastening device; 181 is a concave ring; 182 is a convex ring; 19 is a bracket cover vent hole; 20 is an electrode rod radial vent hole; 21 is a radial vent of the base; 22 is an axial vent of the electrode; 23 is a bulkhead of the cartridge; 100 is a cartridge device; and 200 is an atomizing device.
  • the locking leak-proof electronic cigarette device of the present invention comprises a cartridge device 100 and an atomizing device 200.
  • the cartridge device 100 and the atomizing device 200 are connected by a snap-fit device 18.
  • the fastening device 18 includes a concave ring 181 disposed outside the body of the cartridge device and a convex ring 182 disposed on the outer wall of the atomizing device. When connected, the convex ring 182 is fastened into the concave ring 181.
  • the cartridge device 100 is coupled to the atomizing device 200
  • the atomizing device 200 includes an atomizing core member, an outer casing, and a spray chamber within the outer casing.
  • the atomizing core member is provided with an electric heating element 10 for heating the atomized soot liquid, wherein a spirally wound electric heating wire is used, and two ends of the electric heating element 10 are electrically connected to the conductive base 12 and the electrode rod 14, respectively. It is used for electric heating of the electric heating body 10.
  • the electric heating element 10 is connected to the positive electrode of the electronic cigarette device through the electrode rod 14 , and the other end of the electric heating element 10 is connected to the negative electrode of the electronic cigarette device via the conductive base 12 to realize the energization connection of the electric heating element 10 .
  • the electrode rod 14 is a circular hollow tube body, and the conductive base 12 is also a circular hollow tube body, and the electrode rod 14 can be inserted into the tube body of the conductive base 12 and between the electrode rod 14 and the conductive base 12
  • a circular tubular insulating seal 13 is provided to achieve insulation and sealing between the electrode rod 14 and the conductive base 12.
  • a tubular bracket 11 is inserted into the upper end of the conductive base 12, and the tubular bracket 11 is inserted into the gap between the insulating sealing ring 13 and the conductive base 12.
  • the other end of the tubular bracket 11 is provided with an axial groove in which the electric heating body 10 is inserted.
  • the two ends of the electric heating element 10 are respectively inserted and connected to the gap between the electrode rod 14, the insulating sealing ring 13 and the conductive base 12 through wires, thereby achieving electrical connection.
  • the whole atomizing device 200 is disposed in the atomizing device housing 5, Forming a spray chamber in which a tubular support cover 8 is disposed at one end of the electric heating body of the tubular support 11 in addition to the electric heating element 10, and an annular storage is disposed outside the tubular support cover 8.
  • the liquid 9 is provided with a protruding soot introduction tube 7 at the upper end of the tubular holder cover 8.
  • the upper end portion of the tubular holder 8 is further provided with a flue gas passage corresponding to the cross section of the cartridge body 3.
  • the cartridge device 100 is provided with a cartridge body 3, which is a barrel-shaped body.
  • the barrel-shaped cartridge body 3 is provided with an axial partition 23, and the axial partition 23 is barrel-shaped.
  • the inside of the body is divided into a liquid accommodating chamber 16 and a flue gas duct 17.
  • the upper end of the liquid liquid accommodating chamber 16 is provided with a sealing silicone pad 2 for sealing, and the silicone pad 2 is reserved for the vent hole at the position of the flue gas duct 17.
  • a sealing cover is disposed at a lower end of the liquid accommodating chamber 16 , and a liquid smoke outlet hole 4 is disposed on the sealing cover, and a spherical blocking body 6 is disposed on the inner side of the liquid liquid receiving chamber 16 of the liquid liquid discharging hole 4, which is usually The blocking body 6 is located at the opening position of the smoke liquid outlet hole, and blocks the smoke liquid outlet hole 4 so that the liquid smoke does not leak.
  • the soot introduction tube 7 of the atomizing device 200 is inserted into the smoke liquid outlet hole 4 of the cartridge device 100, and is disposed in The internal blocking body 6 is jacked up, so that the liquid smoke can flow into the atomization chamber through the liquid liquid introduction pipe 7 to realize the function of the electronic cigarette.
  • a fastening device 18 is disposed between the cartridge device 100 and the atomizing device 200, which is respectively a concave ring 181 disposed on the outer casing of the cartridge device 100 and disposed on the outer casing of the atomizing device 200.
  • the convex ring 182 is engaged and engaged by the two.
  • a snap positioning device may be disposed between the smoke liquid outlet hole 4 and the smoke liquid introduction pipe 7, and locked in the inserted state, although
  • the snap-fit structure is not depicted in the drawings, but it can be used with any of the prior art snap-on devices, such as a locking barb device.
  • a flue gas passage is provided at a corresponding portion of each corresponding component.
  • a radial vent hole 20 is provided at the end of the electrode rod 14 for introducing fresh air
  • a radial vent hole 21 is provided at a position corresponding to the vent hole 20 at the end of the conductive base 12.
  • the radial vent 20 is connected to the central axial vent 22 of the electrode rod 14 to facilitate the introduction of external airflow into the electrode rod 14 and further into the atomization chamber to form an intake passage. It can also be used as a lead-out path for residual flue gas.
  • the end of the tubular bracket cover 8 is provided with a vent hole 19, and the vent hole 19 of the end portion is opened at the outer ring position of the liquid smoke introduction pipe 7, and communicates with the flue gas duct 17 in the cartridge device, and further on the cartridge.
  • the central vent 15 of the top cover 1 communicates to form an atomizing smoke suction passage. When the central vent 15 of the top cover 1 of the cartridge is inhaled, the electronic smoke generated by the atomizing device can be sucked into the human body to function as a smoking.
  • the structure of the atomizing device 200 of the electronic cigarette device of the present invention is such a structure.
  • the atomizing device housing 5 seals other components of the atomizing device as a spray chamber, and the electric heating body 10 in the atomization chamber is a conductor electric heating wire and is spirally disposed, and a liquid guiding wire is arranged inside the spiral of the electric heating body 10.
  • the liquid-guiding rope extends, after passing through the liquid storage 9, it is then inserted into the liquid-liquid introduction pipe 7.
  • the liquid-conducting rope is made of a flame-retardant porous material such as fiber cotton, which has the function of adsorbing the smoke liquid to penetrate the smoke liquid.
  • the cartridge device is injection molded with a transparent material, and then the blocking body and the lower end cover are set, the tobacco liquid is injected from the top, the silicone pad 2 is sealed, and the top cover 1 of the cartridge device is compacted.
  • the cartridge device 100 The electrode rod 14 is then inserted into the insulating sealing ring 13, and the insulating sealing ring 13 is inserted into the conductive base 12 together with the electrode rod 14.
  • the other end of the conductive base 12 is inserted into the lower end of the tubular bracket 11, and then the electric heating body 10 is assembled at the upper end of the tubular support 11. Since the upper end of the tubular support 11 has an axial groove, the electric heating body 10 can be further The snap fit is fixed in the recess.
  • the bracket cover 8 is sleeved on the outer end surface of the tubular bracket 11, and the outer portion of the bracket cover 8 is provided with a ring shape.
  • the liquid storage body 9 and the outer end of the holder cover 8 are provided with a liquid smoke introduction tube 7 for obtaining the liquid smoke.
  • the smoke liquid introduction pipe 7 is one, and may be provided in plurality to facilitate the acquisition of the smoke liquid.
  • a liquid guiding cord is disposed in the center hole of the electric heating body 10, and the liquid guiding rope passes through the liquid smoke introducing pipe 7 of the bracket cover 8 and enters the liquid liquid discharging hole 4 and the liquid liquid receiving chamber 16 of the cartridge device 100.
  • the smoke liquid is turned on.
  • the electric heating element 10 obtains the liquid liquid flowing out of the cartridge device 100 by the osmosis of the liquid guiding rope.
  • the above-mentioned smoke liquid blocking body 6 can also be provided as a columnar blocking body, and the blocking body is made of stainless steel, glass or ceramic.
  • the blocking body is designed such that it blocks the smoke liquid outlet hole 4, and if necessary, a blocking body elastic recovery device can be arranged in the liquid liquid receiving chamber 16 so that the blocking body can be returned at any time when the liquid liquid introducing pipe 7 is pulled out. .
  • the blocking body 6 can be easily removed and smoothly entered, and the oil can be prevented from being leaked while being easily assembled.
  • the atomization device casing 5 and the cartridge device 100 are connected by means of a snap-fit, and the soot liquid introduction pipe 7 is also positioned and connected to the smoke liquid outlet hole 4.
  • the assembled electronic cigarette has a locking action that does not fall off, and at the same time, it can ensure that the oil leakage caused by the removal of the cartridge device does not occur.
  • the body of the cartridge is made of transparent plastic.
  • the bracket upper cover 8 is made of stainless steel or brass, and the bracket 11 is made of stainless steel or copper.
  • the storage liquid 9 is made of glass fiber cotton or ceramic material or other materials with environmental protection, high temperature resistance and good liquid absorption and storage properties.
  • the blocking body 6 of the cartridge body 3 is opened by the smoke liquid introduction pipe 7, and the smoke is smoked.
  • the smoke liquid in the elastic device 100 can flow out through the smoke liquid introduction pipe 7, and under the osmosis action of the liquid guide rope, reaches the electric heating body 10 through the bracket cover 8 and the liquid storage 9, completes the transportation of the smoke liquid, and then passes through the electric heating body.
  • the heat atomization of 10 produces smoke similar to smoking.
  • the upper cover 1 and the silicone sealing cover 2 can be removed, and the liquid smoke can be injected from the upper portion, and then the silicone sealing cover 2 and the upper top cover 1 can be used for further use.

Abstract

La présente invention concerne un dispositif de type cigarette électronique à verrouillage antifuite comprenant un dispositif de balle de cigarette (100) et un dispositif d'atomisation (200). Le dispositif de balle de cigarette (100) comprend un corps de balle de cigarette cylindrique (3) pourvu d'un déflecteur s'étendant axialement (23), et le déflecteur (23) sépare le corps de balle de cigarette (3) en une chambre de réception de goudron de tabac (16) et un canal de gaz de fumée (17) qui sont étendus de manière axiale. L'extrémité inférieure de la chambre de réception de goudron de tabac (16) du corps de balle de cigarette (3) est doté d'un trou de sortie de goudron de tabac (4), et un corps de blocage de goudron de tabac (6) est placé dans le trou de sortie de goudron de tabac (4). Le dispositif d'atomisation comprend un composant de cœur d'atomisation, une chambre d'atomisation et un tuyau d'entrée de goudron de tabac (7), le tuyau d'entrée de goudron de tabac (7) pouvant être enfiché dans/retiré depuis le trou de sortie de goudron de tabac (4) du corps de balle de cigarette (3) et peut repousser le corps de blocage (6) placé dans le trou de sortie du goudron de tabac (4). La chambre d'atomisation est pourvue d'une coque, un corps de chambre d'atomisation et un canal de gaz de fumée atomisé sont dans la coque, et la coque de la chambre d'atomisation est en connexion par encliquetage avec la paroi extérieure du dispositif de balle de cigarette (100). Le dispositif de type cigarette électronique peut être utilisé après l'assemblage, avec une fonction de verrouillage antifuite.
PCT/CN2016/077061 2015-05-15 2016-03-23 Dispositif de type cigarette électronique à verrouillage antifuite WO2016184247A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510249173.1A CN106263031A (zh) 2015-05-15 2015-05-15 锁紧防漏电子烟装置
CN201510249173.1 2015-05-15

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Publication Number Publication Date
WO2016184247A1 true WO2016184247A1 (fr) 2016-11-24

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CN (1) CN106263031A (fr)
WO (1) WO2016184247A1 (fr)

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