WO2019071568A1 - Dispositif de chauffage de tabac et cigarette électronique du type à chauffage de tabac - Google Patents

Dispositif de chauffage de tabac et cigarette électronique du type à chauffage de tabac Download PDF

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Publication number
WO2019071568A1
WO2019071568A1 PCT/CN2017/106039 CN2017106039W WO2019071568A1 WO 2019071568 A1 WO2019071568 A1 WO 2019071568A1 CN 2017106039 W CN2017106039 W CN 2017106039W WO 2019071568 A1 WO2019071568 A1 WO 2019071568A1
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WO
WIPO (PCT)
Prior art keywords
assembly
flue
heating
tobacco
cured tobacco
Prior art date
Application number
PCT/CN2017/106039
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English (en)
Chinese (zh)
Inventor
刘秋明
向智勇
Original Assignee
惠州市吉瑞科技有限公司深圳分公司
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.)
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Publication date
Application filed by 惠州市吉瑞科技有限公司深圳分公司 filed Critical 惠州市吉瑞科技有限公司深圳分公司
Priority to PCT/CN2017/106039 priority Critical patent/WO2019071568A1/fr
Publication of WO2019071568A1 publication Critical patent/WO2019071568A1/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
    • A24F40/48—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
    • A24F40/20—Devices using solid inhalable precursors

Definitions

  • the present application relates to the field of electronic cigarettes, and in particular to a tobacco grill and a flue-cured electronic cigarette.
  • the flue-cured electronic cigarette can be understood as an electronic cigarette product that heats the tobacco component in the flue-cured tobacco by the flue-curing device to form a smoke for the user to smoke.
  • the flue-cured tobacco is usually inserted into the roaster, and the installation part of the heating part assembly is installed to complete the installation of the flue-cured tobacco. After the installation, the heating part assembly is inserted into the flue-cured tobacco, and the flue-cured tobacco is The heating and heating work of the heating unit assembly can be performed to heat the flue-cured tobacco to form smoke for the user to smoke.
  • the heated tobacco component in the flue-cured tobacco branch tends to stick to the heating part assembly, and when the user smokes the smoke, the tobacco component is often stuck on the heating part assembly. Remaining in the flue-cured tobacco device, the user needs to clean it frequently, which is inconvenient and difficult to clean.
  • the present application provides a flue-cured tobacco device and a flue-cured electronic cigarette for preventing the heated tobacco component in the flue-cured tobacco branch from sticking to the heating portion assembly and remaining in the flue-curing device during the extraction process of the flue-cured tobacco branch.
  • a flue-curing device comprising a heating unit assembly, a slider assembly and a resisting assembly, the resisting assembly being provided with a hollow cavity body, so that the flue-cured tobacco branch is first through the hollow cavity body
  • the cavity is inserted into the hollow cavity, and the first through hole is disposed through the slider assembly along the axial direction of the tobacco smog, and the inner peripheral wall of the first through hole is matched with the shape of the outer peripheral wall of the heating component assembly, and is worn by the heating component
  • the slider assembly is used to slide along the guide of the heating unit assembly under the resistance of the second cavity of the hollow cavity.
  • the heating part assembly includes an electrode assembly and a heating member, the heating element is inserted and fixed on the end surface of the electrode assembly facing the hollow cavity, and the heating element is electrically connected to the electrode assembly, so that the electrode assembly supplies power to the heating element, and is heated.
  • the heating element In the case of a piece of flue-cured tobacco in the hollow cavity, the heating element The flue-cured tobacco is heated to generate smoke.
  • the tobacco hood further includes an elastic telescopic assembly, the first end of the elastic telescopic assembly and the heating portion assembly abutting against the end surface of the hollow cavity, and the second end of the elastic telescopic assembly is abutted against the slider assembly to enable the hollow cavity
  • the second cavity abuts the slider assembly to slide in a direction toward the heating assembly, such that when the heating member is inserted into the flue-cured tobacco in the hollow cavity, the elastic expansion and contraction assembly is in a compressed state, and the second hollow body is further When the cavity is disengaged from the slider assembly, the elastic telescopic assembly is used to urge the slider assembly to slide away from the heating assembly.
  • the flue-cured tobacco device further comprises a tobacco tube disposed on the outer peripheral wall of the resisting assembly.
  • the tobacco tube is provided with a first nozzle and a second nozzle connected to each other along the axial direction of the tobacco grill, and the flue-cured tobacco is used for
  • the hollow body is inserted through the first nozzle, and the electrode assembly is inserted inside the second nozzle.
  • the heating part assembly further includes a first bracket assembly, a second bracket assembly, a first fixing sleeve assembly and a second fixing sleeve assembly;
  • the electrode assembly includes an outer electrode, an inner electrode and an insulating ring.
  • the first end of the outer electrode is inserted and fixed with an inner electrode, and an insulating ring is interposed between the outer electrode and the inner electrode, and the second end of the outer electrode is inserted and fixed.
  • the second bracket assembly is connected to the first bracket assembly, the heating member is disposed on the first bracket assembly and protrudes from the through hole of the second bracket assembly, and the second bracket assembly jacket is provided with the first fixing sleeve
  • the cartridge assembly, the first fixed sleeve assembly outer sleeve is provided with a second fixed sleeve assembly, and an elastic telescopic assembly is disposed between the first fixed sleeve assembly and the second fixed sleeve assembly.
  • the elastic telescopic assembly includes a spring, and the first fixed sleeve assembly is disposed in the spring;
  • a plurality of sets of springs are disposed around the first fixed sleeve assembly.
  • At least one of the inner side of the second fixing sleeve assembly facing away from the heating assembly is provided with at least one protrusion or a convex ring for blocking the slider assembly to limit the direction of the slider assembly away from the heating assembly. Maximum sliding position;
  • the inner diameter of the collar is smaller than the diameter of the slider assembly to limit the maximum sliding position of the slider assembly in a direction away from the heater assembly.
  • the inner side of the second fixed sleeve assembly facing away from the heating assembly has a diameter that gradually decreases in a direction away from the heating assembly until it is smaller than the diameter of the slider assembly to limit the direction of the slider assembly away from the heating assembly. The maximum sliding position.
  • the heating member has a sheet-like structure, and an end portion of the heating member forms an acute angle.
  • the first end of the heating assembly facing away from the slider assembly is provided with a first thread, the first thread cooperating with a second thread disposed on the lower half assembly of the toaster, to fix the lower half assembly, and the lower half assembly includes
  • the battery assembly and the control circuit provide a working power supply for the heating unit assembly and the control circuit, and the control circuit controls the energization heating operation of the heating unit assembly.
  • the present invention provides a flue-cured electronic cigarette
  • the flue-cured electronic cigarette includes a flue-cured tobacco
  • the flue-cured tobacco provided by the first aspect, wherein the flue-cured tobacco is installed in the flue-cured tobacco, and the heating unit is energized When heated, the heating unit assembly heats the flue-cured tobacco, and the flue-cured tobacco is heated to form a smoke and is output.
  • the embodiments of the present application have the following advantages:
  • the resisting component inserted with the flue-cured tobacco is first pulled out, and in the process, the slider assembly can resist the second cavity of the hollow body, and As the resisting component is pulled out, the heating element of the heating part assembly is gradually pulled out from the flue-cured tobacco branch, and the flue-cured tobacco branch is heated as the slider assembly and the second cavity of the hollow cavity are resisted.
  • the subsequent tobacco component does not stick to the heating element, ie sticks to the heating element assembly and remains in the flue-cured tobacco. Then, the user can simply pull out the flue-cured tobacco from the hollow cavity to complete the extraction of the flue-cured tobacco, and the user does not need to clean it frequently, and the user experience is better.
  • FIG. 1 is a schematic partial structural view of a tobacco-making device in an embodiment of the present application.
  • FIG. 2 is a schematic view showing another partial structure of a flue-curing device according to an embodiment of the present application
  • FIG. 3 is a schematic partial structural view of a tobacco-making device in an embodiment of the present application.
  • FIG. 4 is a schematic partial structural view of a flue-curing device according to an embodiment of the present application.
  • FIG. 5 is a schematic view showing still another partial structure of the tobacco-making device in the embodiment of the present application.
  • FIG. 6 is a schematic partial structural view of a flue-curing device according to an embodiment of the present application.
  • FIG. 7 is a partial structural schematic view of a heating member in an embodiment of the present application.
  • FIG. 8 is a schematic structural diagram of a lower half assembly according to an embodiment of the present application.
  • FIG. 9 is a schematic structural view of a flue-cured electronic cigarette according to an embodiment of the present application.
  • the present application provides a flue-cured tobacco device and a flue-cured electronic cigarette for preventing the heated tobacco component in the flue-cured tobacco branch from sticking to the heating portion assembly and remaining in the flue-curing device during the extraction process of the flue-cured tobacco branch.
  • FIG. 1 is a schematic diagram showing a partial structure of a flue-curing device according to an embodiment of the present application.
  • the flue-curing device includes a heating unit assembly 101 , a slider assembly 102 , and a resisting assembly 103 . It may be disposed in a cylindrical shape, and is provided with a hollow structure to form a hollow cavity 1031.
  • the shape of the hollow cavity 1031 is matched with the shape of the flue-cured tobacco branch, and the two ends of the hollow cavity 1031 are respectively provided with a first cavity 10311 and
  • the second cavity port 1012 is configured such that the flue-cured tobacco branch can be inserted into the hollow cavity 1031 via the first cavity 10311 of the hollow cavity 1031, and the first through hole 1021 is disposed through the slider assembly 102 along the axial direction of the tobacco cooker.
  • the inner peripheral wall of the first through hole 1021 is matched with the shape of the outer peripheral wall of the heating portion assembly 101.
  • the slider assembly 102 is used for the hollow portion 1031.
  • the resisting action of the second port 10312 slides along the guide of the heating unit assembly 102.
  • the heating member 1011 of the heating portion assembly 101 gradually reaches into the ground.
  • the user can insert the flue-cured tobacco into the hollow cavity 1031 of the resisting assembly 103, and the heating element 1011 of the heating component 101 can be inserted into the flue-cured tobacco. in.
  • the user can also insert the flue-cured tobacco into the hollow cavity 1031 of the resisting assembly 103.
  • the push-resisting component 103 is pushed against the slider assembly 102, and the slider assembly 102 is oriented.
  • the heating unit assembly 101 is slid so that the heating member 1011 of the hot portion assembly 101 can be inserted into the flue-cured tobacco branch.
  • the flue-cured tobacco branch can be heated, and after the flue-cured tobacco is heated, the tobacco component forms smoke and is output, and the user can perform the smoke. Smoking.
  • the resisting assembly 103 inserted with the flue-cured tobacco is first pulled out.
  • the slider assembly 102 and the second cavity 10312 of the hollow body 1031 can be pulled out.
  • the heating element 1011 of the heating unit assembly 101 is gradually pulled out from the flue-cured tobacco branch, and along with the second cavity of the slider assembly 102 and the hollow cavity 1031
  • the heated tobacco component in the flue-cured tobacco branch fails to adhere to the heating member 1011, that is, adheres to the heating portion assembly 101 and remains in the flue-curing device. Then, the user can simply pull out the flue-cured tobacco from the hollow cavity 1031 to complete the extraction of the flue-cured tobacco.
  • the heated tobacco component in the flue-cured tobacco stick adheres to the heating unit assembly 101 and remains in the flue-cured tobacco device, and the user does not need to perform frequent cleaning, and the user experience is better.
  • the flue-cured tobacco can also have more optimized implementations to further improve the user experience.
  • several preferred implementations are continued below for introduction.
  • the heating part assembly 101 includes an electrode assembly 1012 and a heating element 1011.
  • the heating element 1011 is inserted and fixed on an end surface of the electrode assembly 1012 facing the hollow cavity 1031, and the heating element 1011 and the electrode assembly 1012 is electrically connected, and the electrode assembly 1012 includes a conductive medium such as copper or graphite.
  • the battery assembly of the toaster is electrically connected to the electrode assembly 1012 to supply power to the heating member 1011, and the heating member 1011 is inserted in the hollow body 1031.
  • the heating member 1011 heats the flue-cured tobacco to generate smoke.
  • FIG. 2 and FIG. 3 respectively, a schematic diagram of a partial structure of the tobacco hood, the tobacco hood further includes an elastic expansion and contraction assembly 104, and the elastic expansion and contraction assembly 104 is formed of a flexible material that is deformable and deformable. Or a stretchable elastic material may be formed by adding other non-deformable materials.
  • the first end of the elastic expansion and contraction assembly 104 is abutted toward the end surface of the hollow cavity 1031, and the second end of the elastic expansion and contraction assembly 104 is sliding.
  • Block component 102 is abutted.
  • the second cavity 10312 of the hollow cavity 1031 slides against the slider assembly 103 in the direction of the heating component 101, so that the heating component 1011 is inserted into the flue-cured tobacco located in the hollow cavity 1031.
  • the elastic telescopic assembly 104 In the cigarette, the elastic telescopic assembly 104 is in a compressed state; on the other hand, the user pulls out the resisting assembly 103 inserted with the flue-cured tobacco branch, so that the second cavity of the hollow body 1031
  • the elastic telescopic assembly 104 can be used to push the slider assembly 102 against the second cavity 10312 of the hollow cavity 1031 by its own elastic force and slide away from the heating assembly 101.
  • the slider assembly 102 always abuts against the second cavity 10312 of the hollow cavity 1031.
  • the heating element 1011 of the heating unit assembly 101 is pulled out from the flue-cured tobacco branch, the heated tobacco component in the flue-cured tobacco branch fails to continue to stick. On the heating element 1011 of the heating section assembly 101.
  • the elastic expansion and contraction assembly 104 Through the elastic expansion and contraction assembly 104, it can be greatly ensured that the heated tobacco component in the flue-cured tobacco branch fails to adhere to the heating member 1011 of the heating unit assembly 101, and the user can prevent the user from pushing due to the cushioning caused by its own elastic force. When the assembly 103 is held against the slider assembly 102, the force is excessive.
  • the tobacco hood further includes a smoke tube 105 disposed on the outer peripheral wall of the resisting assembly 103, and the resisting assembly 103 and the smoke tube 105 can be formed.
  • the sleeve structure, along the axial direction of the tobacco hood, the tobacco pipe 105 is provided with a first nozzle 1051 and a second nozzle 1052 which are in communication with each other, the first nozzle 1051 corresponds to the first cavity 10311, and the second nozzle 1052 Corresponding to the second cavity opening 10312, the flue-cured tobacco branch can be inserted into the hollow cavity body 1031 via the first nozzle 1051 and the first cavity opening 10311.
  • the resisting assembly 103 abuts the slider assembly 102 and slides the slider assembly 102 toward the heating unit assembly 101 until it is fixed, at this time, the electrode assembly 1012 is inserted inside the second nozzle 1052.
  • the electrode assembly 1012 can be provided with a first thread
  • the inner wall of the pipe 105 can be provided with a second thread at the second nozzle 1052, and the first thread is screwed with the second thread.
  • the tube 105 can be firmly fixed to the electrode assembly 1012 and is not easily loosened or dropped.
  • the heating unit assembly 101 further includes a first bracket assembly 1013, a second bracket assembly 1014, and a first The sleeve assembly 1015 and the second fixed sleeve assembly 1016 are fixed.
  • the electrode assembly 1012 includes an outer electrode 10121, an inner electrode 10122, and an insulating ring 10123.
  • the first electrode of the outer electrode 10121 is inserted and fixed with an inner electrode 10122, and an insulating ring 10123 is interposed between the outer electrode 10121 and the inner electrode 10122.
  • 10123 is used for isolating the outer electrode 10121 and the inner electrode 10122 to avoid short circuit, and the outer electrode 10121 and the inner electrode 10122 are respectively connected to the positive and negative electrodes of the toaster battery to form a complete heating circuit with the heating element 1011 of the heating unit assembly 101. Close the loop, power the heating circuit, and heat it on.
  • the second end of the outer electrode 10121 is inserted and fixed with a first bracket assembly 1013, and the second bracket assembly 1014
  • the first bracket assembly 1013 is connected to the first bracket assembly 1013, and the heating member 1011 is disposed on the first bracket assembly 1013 and protrudes from the through hole of the second bracket assembly 1014.
  • the second bracket assembly 1014 is provided with a first fixing sleeve assembly 1015.
  • the first fixed sleeve assembly 1015 is provided with a second fixed sleeve assembly 1016, and an elastic expansion and contraction assembly 104 is disposed between the first fixed sleeve assembly 1015 and the second fixed sleeve assembly 1016.
  • the elastic telescopic assembly 104 specifically includes a spring, such as a partial structural schematic view of the toaster shown in FIG. 5, the first fixed sleeve assembly 1015 is sleeved in the spring.
  • the spring can be wound by a spring or a plurality of sub-springs.
  • the spring can be directly set on the heating part assembly 101 and then the sliding assembly 102 can be installed during the installation process.
  • the installation of the spring can be conveniently installed between the heating unit assembly 101 and the sliding assembly 102, which is more convenient for assembly.
  • a plurality of sets of springs are disposed around the first fixed sleeve assembly 1015.
  • the number of springs can be adjusted to achieve the adjustment of the spring force of the elastic telescoping assembly 104.
  • the resisting assembly 103 can squeeze the slider assembly 102 more labor-savingly, making it
  • the elastic expansion and contraction assembly 104 can push the slider assembly 102 to continue to firmly resist by its own greater elastic force.
  • the second cavity 10312 of the hollow body 1031 slides away from the heating assembly 101.
  • the second fixing sleeve assembly 1016 is disposed at an inner side of the heating unit assembly 101 and has at least one protrusion on the inner side thereof.
  • the protrusion protrudes from the inner side of the heating unit assembly 101 to block the slider.
  • the assembly 102 slides in a direction away from the heating section assembly 101 within the second fixed sleeve assembly 1016 to limit the maximum sliding position of the slider assembly 102 in a direction away from the heating section assembly 101, without the sleeve assembly being mounted At 104 o'clock, the slider assembly 1026 is maintained at the maximum sliding position due to the elastic force of the elastic telescopic assembly 104, at which time the distance between the slider assembly 102 and the heating portion assembly 101 is the longest.
  • the lower position of the heating member 1011 extending out of the slider assembly 102 can also be restricted.
  • the slider assembly 102 is in the maximum sliding position described above, if the heating member 1011 is extended from the slider assembly 102, then It means that when the heating member 1011 is pulled out in the flue-cured tobacco branch, the extraction of the heating member 1011 may bring out the tobacco component due to the frictional force with the tobacco component in the flue-cured tobacco branch. Therefore, when the slider assembly 102 is in the above-described maximum sliding position, if the heating member 1011 does not protrude from the slider assembly 102 at this time, the occurrence of the tobacco component sticking to the heating member 1011 can be further prevented.
  • the maximum sliding position described above in the direction in which the slider assembly 102 faces away from the heating portion assembly 101, preferably exceeds the position of the end portion of the heating member 1011, so that the slider member 102 is in the maximum sliding position, the heating member 1011 is not Extending from the slider assembly 102.
  • the second fixing sleeve assembly 1016 faces away from the inner side of the heating unit assembly 101 or may be provided with a convex ring having an inner diameter smaller than the diameter of the slider assembly 102.
  • the effect is similar to that of the above-mentioned bumps, and details are not repeatedly described herein.
  • the end of the second fixed sleeve assembly 1016 facing away from the heating portion assembly 101 has its inner diameter gradually decreasing in a direction away from the heating portion assembly 101 to be smaller than the diameter of the slider assembly 102 to limit slippage.
  • the maximum sliding position of the block assembly 102 in the direction away from the heating unit assembly 101 is similar to that of the above-mentioned bumps, and details are not described herein again.
  • the heating element 1011 is a sheet-like structure, and the end of the heating element 1011 forms an acute angle.
  • the sheet-like structure can make the heating member 1011 insert into the flue-cured tobacco branch, which can greatly reduce the resistance it receives, so that it can be inserted into the flue-cured tobacco branch more labor-savingly; on the other hand, the design of the acute angle can also make When the heating member 1011 is inserted into the flue-cured tobacco branch, the inclined contact surface can greatly reduce the resistance of the heating member 1011, and can also exert a more concentrated and greater force on the flue-cured tobacco branch, thereby further Labor-saving insertion into the flue-cured tobacco.
  • the end of the heating assembly 101 facing away from the slider assembly 102 is provided with a first thread, and the first thread cooperates with a second thread disposed on the lower half assembly 106 of the toaster to secure
  • the lower half assembly 106, the lower half assembly 106 includes a battery assembly 1061 and a control circuit 1062.
  • the battery assembly 1061 provides operating power to the heating unit assembly 101 and the control circuit 1062, and the control circuit 1062 controls the energization heating operation of the heating portion assembly 101.
  • the lower half assembly 106 of the tobacco hood can be relatively firmly fixed and fixed under the heating unit assembly 101, and is not easily loosened or dropped.
  • the lower half assembly 106 can include a battery assembly 1061 and a control circuit 1062.
  • the battery assembly 1061 generally includes a secondary battery, that is, a rechargeable battery.
  • the secondary battery may specifically be a nickel-hydrogen battery, a nickel-cadmium battery, a lead-acid battery (lead battery), or a lithium ion battery (including a lithium battery and a lithium ion polymer battery).
  • the battery assembly 1061 may also include a primary battery, which is not limited herein.
  • the battery assembly 1061 further includes a power transmission circuit (not shown in FIG. 4) so that the battery assembly 1061 supplies operating power to the electrical components such as the control circuit 1062, the heating portion assembly 101, and the like through the power transmission circuit.
  • the control circuit 1062 may include components such as a circuit board, an integrated circuit, or a chip in addition to the control circuitry between the components of the battery assembly 1061 and the heater assembly 103 to control the operation of the components of the toaster.
  • the circuit board may be a printed circuit board (PCB) which is simple in process, excellent in cost performance, and relatively stable, or may have high wiring density, light weight, thin thickness, and good bending property.
  • PCB printed circuit board
  • FPC flexible printed circuit
  • a soft and hard bonded board that combines the structure and characteristics of the PCB and the FPC, and is not limited in practical applications.
  • the end of the lower half assembly 106 may also be provided with an outer electrode 1063, an inner electrode 1064 and an insulating ring 1065 for cooperation. This will not be repeated here.
  • the outer electrode 1063 and the inner electrode 1064 of the lower half assembly 106 are electrically connected to the outer electrode 10121 and the inner electrode 10122 of the electrode assembly 1012, respectively.
  • the battery assembly 1061 supplies operating power to the heating unit assembly 101.
  • the lower half assembly 106 may further include other components.
  • the protective gasket 1066 may be disposed at either or both ends of the battery assembly 1061, and the protective gasket 1066 may be an ethylene-vinyl acetate copolymer. Copolymer, EVA) or silica gel
  • EVA ethylene-vinyl acetate copolymer
  • silica gel In order to protect the battery assembly 1061 from isolation, buffering, insulation, etc., the operational stability of the battery assembly 1061 is ensured.
  • the lower half assembly 106 is provided with a receiving cavity for assembly and fixing of the internal battery component 1061 and the control circuit 1062.
  • one end of the receiving cavity is closed by the mounting of the heating component assembly 101, and the other end is A cover 1067 is closed to ensure assembly and fixing of the components in the lower half assembly 106.
  • the cover 1056 may further be provided with a charging interface 1068, and a charging assembly 1069 is further disposed between the charging interface 1068 and the battery assembly 1061.
  • a charging assembly 1069 is further disposed between the charging interface 1068 and the battery assembly 1061.
  • the external charging connector can be fixedly mounted with the charging interface 1068.
  • the charging connector can supply an external power source to the battery component 1061 through the charging component 1069 to perform charging operation of the battery component 1061.
  • the lower half assembly 106 can also be provided with a work indicator, such as provided at the cover 1067, or at any of the outer casings of the lower half assembly 106, under the control of the control circuit 1062, at the heating assembly 101.
  • a work indicator such as provided at the cover 1067, or at any of the outer casings of the lower half assembly 106, under the control of the control circuit 1062, at the heating assembly 101.
  • the relevant lighting effects can be output to the user to indicate different working states of the flue-curing device. For example, the green light effect indicates the standby state, the red light effect indicates the positive heating state, the yellow light effect indicates the charging state, and the like, and the specific lighting effect depends on the actual situation, and is not limited herein.
  • the flue-cured electronic cigarette provided by the embodiment of the present invention includes not only the flue-cured tobacco 100 but also the flue-cured tobacco branch 200 corresponding to the flue-cured tobacco 100 .
  • the heating unit assembly 101 heats the flue-cured tobacco branch 200, and the flue-cured tobacco branch 200 is heated to form a smoke and is output.
  • the resisting component inserted into the flue-cured tobacco branch is first pulled out, and in the process, the slider assembly can be The second cavity of the hollow cavity abuts and slides with the pull-out of the resisting component, and the heating element of the heating part assembly is gradually pulled out from the flue-cured tobacco branch, and with the slider assembly and the hollow cavity The resistance of the two cavities, the smoked tobacco
  • the hot tobacco component does not stick to the heating element, ie sticks to the heating element assembly and remains in the flue-cured tobacco.
  • the user can simply pull out the flue-cured tobacco from the hollow cavity to complete the extraction of the flue-cured tobacco, and the user does not need to clean it frequently, and the user experience is better.

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Abstract

L'invention concerne un dispositif de chauffage de tabac et une cigarette électronique du type à chauffage de tabac. Le dispositif de chauffage de tabac comprend un ensemble partie chauffante (101), un ensemble bloc coulissant (102) et un ensemble butée (103). L'ensemble butée (103) comporte une cavité creuse (1031), de telle sorte qu'une tige de tabac à chauffer peut être insérée dans la cavité creuse (1031) au niveau d'une première ouverture (10311) de la cavité creuse (1031). Un premier trou traversant (1021) s'étend à travers l'ensemble bloc coulissant (102) dans une direction axiale du dispositif de chauffage de tabac. Une paroi circonférentielle interne du premier trou traversant (1021) présente une forme correspondant à une forme d'une paroi circonférentielle externe de l'ensemble partie chauffante (101). Lorsque l'ensemble partie chauffante (101) est inséré dans le premier trou traversant (1021), l'ensemble bloc coulissant (102) vient en butée contre une seconde ouverture (10312) de la cavité creuse (1031) et est guidé de façon à coulisser le long de l'ensemble partie chauffante (101).
PCT/CN2017/106039 2017-10-13 2017-10-13 Dispositif de chauffage de tabac et cigarette électronique du type à chauffage de tabac WO2019071568A1 (fr)

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PCT/CN2017/106039 WO2019071568A1 (fr) 2017-10-13 2017-10-13 Dispositif de chauffage de tabac et cigarette électronique du type à chauffage de tabac

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PCT/CN2017/106039 WO2019071568A1 (fr) 2017-10-13 2017-10-13 Dispositif de chauffage de tabac et cigarette électronique du type à chauffage de tabac

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Cited By (4)

* Cited by examiner, † Cited by third party
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