WO2020108246A1 - 电子烟 - Google Patents

电子烟 Download PDF

Info

Publication number
WO2020108246A1
WO2020108246A1 PCT/CN2019/115747 CN2019115747W WO2020108246A1 WO 2020108246 A1 WO2020108246 A1 WO 2020108246A1 CN 2019115747 W CN2019115747 W CN 2019115747W WO 2020108246 A1 WO2020108246 A1 WO 2020108246A1
Authority
WO
WIPO (PCT)
Prior art keywords
atomizing
cylinder
electronic cigarette
sleeve
air outlet
Prior art date
Application number
PCT/CN2019/115747
Other languages
English (en)
French (fr)
Inventor
袁志
徐中立
李永海
Original Assignee
深圳市合元科技有限公司
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 深圳市合元科技有限公司 filed Critical 深圳市合元科技有限公司
Priority to EP19889615.1A priority Critical patent/EP3888478A4/en
Priority to US17/298,667 priority patent/US11992049B2/en
Publication of WO2020108246A1 publication Critical patent/WO2020108246A1/zh

Links

Images

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
    • A24F40/42—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
    • A24F40/10—Devices using liquid inhalable precursors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/04—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised
    • A61M11/041—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters
    • A61M11/042—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters electrical
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/06—Inhaling appliances shaped like cigars, cigarettes or pipes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/0021—Mouthpieces therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0015—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors
    • A61M2016/0018—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/82—Internal energy supply devices
    • A61M2205/8206—Internal energy supply devices battery-operated

Definitions

  • the embodiment of the utility model relates to the field of smoking tools, in particular to an electronic cigarette.
  • An electronic cigarette is an electronic product that imitates a cigarette, and has the same appearance, smoke, taste, and feeling as a cigarette. It is a product that converts an atomized liquid containing nicotine and so on into steam by means of atomization and other means, so that users can inhale it. Due to the good portability of e-cigarettes, no open flames, and the characteristics of environmental protection, e-cigarettes are favored by many smokers.
  • Existing electronic cigarettes generally include an atomizing sleeve, a base, an atomizing core, and an air guide tube.
  • the base, the atomizing core, and the air guiding tube are all accommodated in the atomizing sleeve. It is fixed on the base.
  • the upper end of the atomizing core is connected to the air duct.
  • the upper end of the air duct is connected to the air outlet of the atomizing sleeve.
  • the inner wall of the atomizing sleeve is defined by the outer wall of the air duct and the outer wall of the atomizing core to form a storage mist.
  • the storage chamber of the chemical liquid and the aerosol produced in the atomizing channel in the atomizing core are discharged to the outside of the electronic cigarette through the air guide tube and the air outlet.
  • the atomized liquid of the above-mentioned electronic cigarette is stored in the annular oil storage cavity between the atomizing sleeve and the air guide tube.
  • the air guide tube contained in the atomizing sleeve reduces the atomizing sleeve
  • the volume of the inner liquid storage cavity therefore, in order to increase the volume of the liquid storage cavity in the atomizing sleeve, it is often adopted that the gas outlet channel connecting the atomizing channel and the gas outlet is placed outside the atomizing sleeve.
  • the utility model provides an electronic cigarette, including:
  • the atomizing sleeve is housed inside the casing, and an air outlet channel is defined between the casing and the atomizing sleeve;
  • An extension portion extending inward from the wall of the atomizing sleeve to divide the atomizing sleeve into a first cylinder body and a second cylinder body for storing atomized liquid, and the extension portion is not completely blocked
  • the first cylinder and the second cylinder are in a connected state
  • An atomizing core is provided in the second cylinder, and an atomizing channel is formed in the atomizing core, and the atomizing core is used to atomize the atomizing liquid to generate an aerosol and release the atomizing channel;
  • the interior of the extension part is a hollow structure and forms an airflow path penetrating the wall of the atomization sleeve, and the airflow path is used to connect the atomization channel and the air outlet channel.
  • the extending portion extends perpendicular to the longitudinal direction of the atomizing sleeve, the liquid storage cavity is formed in the first cylinder, and a buffer cavity is formed in the second cylinder, the extension A communication hole communicating with the liquid storage cavity and the buffer cavity is opened on the part.
  • the first cylinder includes two partition walls, and the two partition walls are spaced apart from the housing to form two air outlet channels, and the two air outlet channels are respectively located on opposite sides of the liquid storage chamber.
  • the two air outlet channels communicate with the air flow path respectively.
  • the electronic cigarette further includes a base, the base is housed and fixed in the second cylinder, and a fixed cylinder extends from the extension toward the base, in the longitudinal direction of the atomization sleeve There is a gap between the fixed cylinder and the base, one end of the atomizing core is accommodated in the fixed cylinder, the opposite end of the atomizing core is accommodated in the base, the buffer cavity
  • the atomizing liquid in the atomizer enters the atomizing channel of the atomizing core from the gap and is atomized.
  • two communication holes are provided, and the two communication holes are respectively located on opposite sides of the airflow path.
  • the electronic cigarette further includes a suction nozzle assembly, the suction nozzle assembly is disposed at one end of the atomizing sleeve, so that the liquid storage chamber is sealed, and the suction nozzle assembly is provided with the air outlet The air outlet that communicates with the channel.
  • the suction nozzle assembly includes a suction nozzle having a main body and a connecting piece extending from the main body toward the extending portion, a first locking protrusion is provided at an end of the connecting piece, the mist
  • the chemical sleeve is provided with a second clamping protrusion that engages with the first clamping protrusion, so that a non-detachable clamping fixation is formed between the suction nozzle and the atomizing sleeve.
  • the suction nozzle assembly further includes a sealing member, a sealing cylinder extends from the main body toward the extending portion, the sealing cylinder is received in the liquid storage chamber, and the sealing member is sleeved on the Sealed outside the cylinder.
  • the sealing member is provided with a communication port
  • the cylinder wall of the sealing cylinder is provided with an exhaust hole
  • the communication port and the exhaust hole communicate with each other.
  • the housing is hollow, at least one window is provided on the peripheral wall of the housing, the atomizing sleeve is made of a transparent material, and the atomizing liquid in the atomizing sleeve can be viewed through the window The remaining amount.
  • an extension is provided inside the atomizing sleeve, and the interior of the extension is hollow and forms an air flow path through the wall of the atomizing sleeve.
  • the air flow path is used for It connects the atomizing channel in the atomizing core and the gas outlet channel outside the atomizing sleeve, and realizes the technical solution that the aerosol generated in the atomizing sleeve is discharged into the gas outlet channel outside the atomizing sleeve, and the gas outlet channel is arranged at The design outside the atomizing sleeve improves the volume of the liquid storage cavity inside the atomizing sleeve and increases the liquid storage capacity of the electronic cigarette.
  • FIG. 1 is a perspective cross-sectional view of an electronic cigarette provided by one embodiment of the present invention.
  • FIG. 2 is a perspective cross-sectional view of an electronic cigarette housing provided in one embodiment
  • FIG. 3 is a perspective cross-sectional view of the atomizing sleeve of the electronic cigarette provided in one embodiment from one perspective;
  • FIG. 4 is a perspective cross-sectional view of another view of the atomizing sleeve of the electronic cigarette provided by one embodiment
  • FIG. 5 is an exploded perspective view of the mouthpiece assembly of the electronic cigarette provided in one embodiment
  • FIG. 6 is a perspective cross-sectional view of a mouthpiece assembly of an electronic cigarette provided by one embodiment.
  • the atomized liquid disclosed by the utility model can be smoke oil, liquid medicinal ingredients or other aromatic and classified substances which are easily volatile by heating.
  • the electronic cigarette 100 mainly includes a housing 1, an atomizing sleeve 2, a base 3, an atomizing core 4, a supporting base 5, a nozzle assembly 6, and a battery assembly 7. Control assembly 8 and lampshade 9.
  • the casing 1 has a vertically long hollow cylindrical structure, that is, the length of the casing 1 is much larger than the diameter of the casing 1.
  • At least one viewing window 10 is provided on the peripheral wall of the housing 1.
  • a total of six viewing windows 10 are provided on the housing 1.
  • the six viewing windows 10 are divided into two groups, and each group has three viewing windows 10.
  • the center line of each window 10 is parallel to the longitudinal direction of the housing 1, that is, in the longitudinal direction of the housing 1, the three windows 10 are arranged on the housing 1 at equal intervals, and the two groups of windows 10 are at the same height.
  • the atomizing sleeve 2 is housed and fixed in the housing 1.
  • the length of the atomizing sleeve 2 is shorter than the length of the housing 1.
  • the upper edge of the atomizing sleeve 2 and the upper edge of the housing 1 are basically The outer wall of the atomizing sleeve 2 is flush with the inner wall of the housing 1 and is fixed.
  • the atomizing sleeve 2 is made of a transparent and high temperature resistant plastic material, such as polyethylene terephthalate-1,4-cyclohexane dimethanol ester (PCTG) material.
  • PCTG is an amorphous copolyester
  • PCTG commonly used comonomer is 1,4-cyclohexane dimethanol (CHDM)
  • CHDM 1,4-cyclohexane dimethanol
  • the atomizing sleeve 2 is generally longitudinally cylindrical, and an extension 22 extends inward from the inner wall of the atomizing sleeve 2 to divide the atomizing sleeve 2 into a first cylindrical body 21 and a second cylindrical body 23 And, the extending portion 22 does not completely block the first cylindrical body 21 and the second cylindrical body 23 to make the two communicate with each other.
  • Two partition walls 211 are provided in the first cylindrical body 21.
  • the two partition walls 211 are arranged parallel and directly facing each other.
  • the two partition walls 211 and the first cylindrical body 21 form a liquid storage chamber 20.
  • the outer side of the partition wall 211 is an air outlet channel 212, that is, two air outlet channels 212 are respectively provided on opposite sides of the liquid storage chamber 20, and the air outlet channel 212 is formed by the first cylindrical body 21, the partition wall 211, and the housing 1 being enclosed.
  • the upper edge of the partition wall 211 is lower than the upper edge of the first cylindrical body 21, the first cylindrical body 21 is provided with a notch above the partition wall 211, and the inner wall of the upper edge of the notch extends toward the center of the first cylindrical body 21 Second card protrusion 213.
  • the extending portion 22 is located below the first cylindrical body 21.
  • the extending portion 22 extends in the radial direction of the first cylindrical body 21.
  • the front and back sides of the extending portion 22 are respectively formed with communication holes 220 between the inner wall of the first cylindrical body 21 That is, two communication holes 220 are provided on the extension portion 22.
  • a fixing cylinder 221 extends from the extending portion 22 in a direction away from the first cylindrical body 21, that is, a fixing cylinder 221 extends downward from the extending portion 22, and an opening 222 is provided in the extending portion 22 corresponding to the position of the fixing cylinder 221.
  • An air flow path 223 is opened above the body of the fixed cylinder 221 along the radial direction of the atomizing sleeve 2.
  • the air flow path 223 communicates with the air outlet channels 212 on the left and right sides.
  • the air flow path 223 is located between the communication holes 220 on the front and rear sides
  • the communication holes 220 are located on opposite sides of the air flow path
  • the second cylinder 23 extends from the extension 22 in a direction away from the first cylinder 21, that is, the second cylinder 23 extends downward from the extension 22, and the length of the second cylinder 23 is smaller than that of the first cylinder
  • the length of 21, the fixed cylinder 221 is accommodated in the second cylinder 23, the second cylinder 23 forms a buffer cavity 230, the communication hole 220 on the extension 22 communicates with the liquid storage cavity 20 and the buffer cavity 230, due to the buffer cavity 230 Located under the liquid storage chamber 20, the atomized liquid stored in the liquid storage chamber 20 will enter the buffer cavity 230 through the communication hole 220 due to gravity, so that the atomized liquid is temporarily stored in the buffer cavity 230.
  • the base 3 is housed and fixed in the second cylinder 23.
  • the base 3 is made of silicone material.
  • the outer wall of the base 3 and the inner wall of the second cylinder 23 are tightly fixed to each other to seal the buffer cavity 230.
  • the base 3 is provided with The accommodating cavity and the air intake passages 30 penetrating the upper and lower sides of the base 3. In the longitudinal direction of the atomizing sleeve 2, there is a gap 31 between the base 3 and the fixed tube 221.
  • the atomizing core 4 includes a porous body 41 and a heating body 42.
  • the porous body 41 is used to suck and temporarily store the atomized liquid in the liquid storage chamber 20, that is, the function of the porous body 41 is to conduct liquid.
  • the heating element 42 heats the atomized liquid stored in the porous body 41, thereby generating an aerosol that can be directly sucked by the user.
  • the porous body 41 has a hollow cylindrical structure.
  • the porous body 41 is made of porous ceramics. It can be understood that the material of the porous body 41 can also be foamed metal, porous glass or hard glass fiber. tube.
  • the heating element 42 is integrally formed in the inner cavity of the porous body 41.
  • the heating element 42 is made of a conductive metal material.
  • the material of the heating element 42 may be nickel, nickel-iron alloy, iron-chromium aluminum alloy, nickel-chromium alloy, stainless steel or titanium Alloy etc.
  • the upper end of the porous body 41 is housed and fixed in the fixed cylinder 221, the lower end of the porous body 41 is housed and fixed in the base 3, and the atomized liquid in the buffer cavity 230 passes through the gap 31 between the fixed cylinder 221 and the base 3
  • the outside of the porous body 41 penetrates into the inside of the porous body 41 and is heated and atomized by the heating body 42, thereby forming an aerosol in the atomizing channel 40 that can be directly sucked by the user.
  • the support base 5 is used to support the base 3.
  • the support base 5 includes a seat body 51 and a peripheral wall 52 extending upward from the seat body 51.
  • the upper end surface of the seat body 51 is in contact with the lower end surface of the base 3.
  • the center of the seat body 51 is provided with a penetration
  • the air intake holes on the upper and lower sides of the seat body 51 communicate with the air intake passage 30 in the base 3, the peripheral wall 52 surrounds the outer periphery of the second cylindrical body 23,
  • the support base 5 is made of a plastic material with a certain strength Manufactured, for example, from ethylene-vinyl acetate copolymer (EVA) material.
  • EVA ethylene-vinyl acetate copolymer
  • the suction nozzle assembly 6 includes a suction nozzle 61 and a seal 62.
  • the suction nozzle 61 includes a main body 611 whose lower end surface is in contact with the upper end surface of the housing 1.
  • a connecting column 612 extends downward from the center of the main body 611, and a sealing cylinder 613 extends from below the connecting column 612.
  • the sealing cylinder 613 is provided with two exhaust holes 6130.
  • the two exhaust holes 6130 are respectively located in the sealing cylinder The opposite sides of 613.
  • An abutment wall 614 is provided on the outer side of the junction of the sealing cylinder 613 and the connecting post 612, and the abutment wall 614 abuts the upper end surface of the partition wall 211.
  • Two connecting pieces 615 extend downward from the main body 611.
  • the two connecting pieces 615 are respectively located on opposite sides of the connecting post 612, and the connecting piece 615 has certain elasticity and toughness.
  • the end of each connecting piece 615 extends away from the connecting post 612 with a first locking protrusion 616, the first locking protrusion 616 and the second locking protrusion 213 are engaged with each other, making the assembly of the suction nozzle 61 and the atomizing sleeve 2 impossible Disassembled connection.
  • the main body 611 is provided with air outlets 610 penetrating the upper and lower sides of the main body 611.
  • the air outlet 610 communicates with the air outlet channel 212.
  • the seal 62 is made of silicone material and has good elasticity and ductility. When the seal 62 is squeezed, elastic deformation will occur.
  • the seal 62 includes a bottom wall 621 and a cylinder wall 622 extending upward from the bottom wall 621.
  • the bottom wall 621 of the seal 62 is provided with a communication port 6210.
  • the cylinder wall 622 is sleeved outside the seal cylinder 613.
  • the seal cylinder 613 is stored in In the liquid chamber 20, a seal 62 is used to seal the gap 31 between the sealing cylinder 613 and the partition wall 211 and the first cylinder 21, and the communication port 6210 communicates with the liquid storage chamber 20 and the exhaust hole 6130.
  • the cylinder wall 622 of the seal 62 is located between the partition wall 211 and the sealing cylinder 613 and is squeezed to expand and deform, thereby filling the space between the sealing cylinder 613 and the partition wall 211
  • the gap 31, the part of the cylinder wall 622 between the first cylinder 21 and the sealing cylinder 613 is also squeezed to expand and deform, thereby filling the gap 31 between the sealing cylinder 613 and the first cylinder 21, avoiding liquid storage
  • the atomized liquid in the cavity 20 leaks from above.
  • the battery assembly 7 is housed and fixed in the casing 1, and there is a gap between the outer wall of the battery assembly 7 and the inner wall of the casing 1 so that outside air can enter the air inlet hole of the support base 5 from the gap.
  • the battery assembly 7 is located below the support base 5.
  • the battery assembly 7 mainly provides electric energy for the heating body 42 so that the heating body 42 generates heat after being energized, thereby heating the mist absorbed by the porous body 41 from the gap 31 between the fixed cylinder 221 and the base 3 ⁇ Chemical liquid.
  • the control assembly 8 is housed and fixed in the lampshade 9.
  • the lampshade 9 is located at the lower end of the housing 1.
  • the control assembly 8 is used to control the communication or interruption between the heating element 42 and the battery assembly 7.
  • the control assembly 8 can be
  • the working principle of the microphone is common knowledge in the art, that is, the microphone is controlled by the user to suck the action at the suction nozzle 61 to control the heating body 42 to generate electricity is a prior art in the art, so it will not be repeated here.
  • an extension portion 22 is provided inside the atomizing sleeve 2.
  • the interior of the extension portion 22 is hollow and forms an airflow path 223 penetrating the wall of the atomizing sleeve 2.
  • the airflow path 223 is used for communication
  • the atomizing channel 40 in the atomizing core 4 and the air outlet channel 212 outside the atomizing sleeve realize the technical solution that the aerosol generated in the atomizing jacket 2 is discharged into the air outlet channel 212 outside the atomizing sleeve 2 to achieve
  • the design that the air outlet channel 212 is provided outside the atomizing sleeve 2 increases the volume of the liquid storage cavity 20 in the atomizing sleeve 2 and increases the liquid storage capacity of the electronic cigarette 100.
  • one end of the atomizing core 4 is fixed on the base 3, and the other end of the atomizing core 4 is fixed in the fixed cylinder 221.
  • the atomized liquid in the liquid storage chamber 20 passes from between the fixed cylinder 221 and the base 3
  • the gap 31 enters the atomizing channel 40 of the atomizing core 4 and is atomized to form an aerosol that can be directly sucked, so that there is no need to provide an outer sleeve outside the atomizing core 4 of the electronic cigarette 100 in the present application, which reduces the electronic cigarette.
  • the production cost of 100 improves the market competitiveness of e-cigarette 100.

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • Nozzles (AREA)

Abstract

一种电子烟（100），包括：外壳（1）；雾化套（2），收容于外壳（1）内部，在该外壳（1）与雾化套（2）之间界定形成有出气通道（212）；一延伸部（22），该延伸部（22）自雾化套（2）的壁向内侧延伸以将该雾化套（2）分隔成用于存储雾化液的第一筒体（21）以及第二筒体（23），并且该延伸部（22）未完全阻隔第一筒体（21）和第二筒体（23）以使二者为连通状态；雾化芯（4），设置于第二筒体（23）内，雾化芯（4）中形成有雾化通道（40）；其中，延伸部（22）的内部形成一贯穿雾化套（2）的壁的气流路径，该气流路径用于连通雾化通道（40）和出气通道（212），实现了雾化套（2）内生成的气溶胶排出到雾化套（2）外的出气通道（212）中，出气通道（212）设置于雾化套（2）外的设计，提高了雾化套（2）内的储液腔的容积，提高了电子烟（100）的储液量。

Description

电子烟 技术领域
本实用新型实施例涉及烟具领域，尤其涉及一种电子烟。
背景技术
电子烟是一种模仿卷烟的电子产品，有着与卷烟一样的外观、烟雾、味道和感觉。它是通过雾化等手段，将含有尼古丁等的雾化液变成蒸汽后，让用户吸食的一种产品。由于电子烟便携性好，不会产生明火，且环保的特点，电子烟受到很多吸烟人士的青睐。
现有的电子烟一般包括雾化套、底座、雾化芯和导气管，底座、雾化芯和导气管均收容于雾化套内，底座位于雾化套的下端，该雾化芯的下端固定于底座上，雾化芯的上端和导气管连接，导气管的上端和雾化套上的出气孔相连通，雾化套的内壁与导气管的外壁及雾化芯的外壁界定形成存储雾化液的储液腔，雾化芯中的雾化通道中生产的气溶胶经由导气管、出气孔排出到电子烟外。
上述电子烟的雾化液存储于雾化套和导气管之间的环形储油腔内，对于雾化套的外形尺寸一定的情况下，收容于雾化套内的导气管缩小了雾化套内储液腔的容积，因此，为了增大雾化套内的储液腔的容积，常常采取将连接雾化通道和出气孔的出气通道置于雾化套外的结构设计，然而，对于如何将收容于雾化套内的雾化芯中的雾化通道中生产的气溶胶排出到雾化套外的出气通道中，是一个亟待解决的问题。
实用新型内容
为了解决现有技术中的收容于雾化套的雾化芯中的雾化套通道中生产的气溶胶排出到雾化套外的问题，本实用新型提供了一种电子烟，包括：
外壳；
雾化套，收容于所述外壳内部，在该外壳与雾化套之间界定形成有 出气通道；
一延伸部，该延伸部自所述雾化套的壁向内侧延伸以将该雾化套分隔成用于存储雾化液的第一筒体以及第二筒体，并且该延伸部未完全阻隔第一筒体和第二筒体以使二者为连通状态；
雾化芯，设置于第二筒体内，所述雾化芯中形成有雾化通道，所述雾化芯用于雾化所述雾化液生成气溶胶并释放至该雾化通道内；
其中，所述延伸部的内部为中空结构并形成一贯穿所述雾化套的壁的气流路径，该气流路径用于连通所述雾化通道和出气通道。
可选地，所述延伸部垂直于所述雾化套的纵长方向延伸而成，所述第一筒体内形成所述储液腔，所述第二筒体内形成有缓存腔，所述延伸部上开设有连通所述储液腔和所述缓存腔的连通孔。
可选地，所述第一筒体包括有两个分隔壁，该两个分隔壁与外壳间隔形成两个出气通道，所述两个出气通道分别位于所述储液腔的相对两侧，该两个出气通道分别与所述气流路径连通。
可选地，所述电子烟还包括底座，所述底座收容且固定于所述第二筒体内，自所述延伸部朝所述底座延伸有固定筒，在所述雾化套的纵长方向上，所述固定筒和所述底座之间具有间隙，所述雾化芯的一端收容于所述固定筒内，所述雾化芯的相对另一端收容于所述底座中，所述缓存腔中的雾化液从所述间隙进入所述雾化芯的雾化通道中被雾化。
可选地，所述连通孔设置有两个，所述两个连通孔分别位于所述气流路径的相对两侧。
可选地，所述电子烟还包括吸嘴组件，所述吸嘴组件设置于所述雾化套的一端，使得所述储液腔被密封，所述吸嘴组件上开设有和所述出气通道相连通的出气口。
可选地，所述吸嘴组件包括吸嘴，所述吸嘴具有主体和自所述主体朝所述延伸部延伸的连接片，所述连接片的末端设置有第一卡凸，所述雾化套上设置有和所述第一卡凸相互卡合的第二卡凸，使得所述吸嘴和所述雾化套之间形成不可拆卸的卡合固定。
可选地，所述吸嘴组件还包括密封件，自所述主体朝所述延伸部延 伸有密封筒，所述密封筒收容于所述储液腔中，所述密封件套设在所述密封筒外。
可选地，所述密封件上设置有连通口，所述密封筒的筒壁上设置有排气孔，所述连通口、所述排气孔相连通。
可选地，所述外壳呈中空状，所述外壳的周壁上设置有至少一视窗，所述雾化套由透明材料制得，经由所述视窗可视所述雾化套内的雾化液的剩余量。
与现有技术相比，本申请中通过在雾化套内部设置一延伸部，所述延伸部的内部为中空结构并形成一贯穿所述雾化套的壁的气流路径，该气流路径用于连通所述雾化芯中的雾化通道和雾化套外的出气通道，实现了雾化套内产生的气溶胶排出到雾化套外的出气通道中的技术方案，实现了出气通道设置于雾化套外的设计，提高了雾化套内的储液腔的容积，提高了电子烟的储液量。
附图说明
一个或多个实施例通过与之对应的附图中的图片进行示例性说明，这些示例性说明并不构成对实施例的限定，附图中具有相同参考数字标号的元件表示为类似的元件，除非有特别申明，附图中的图不构成比例限制。
图1是本实用新型其中一实施方式提供的电子烟的立体剖视图；
图2是其中一实施方式提供的电子烟的外壳的立体剖视图；
图3是其中一实施方式提供的电子烟的雾化套的其中一视角的立体剖视图；
图4是其中一实施方式提供的电子烟的雾化套的另一视角的立体剖视图；
图5是其中一实施方式提供的电子烟的吸嘴组件的立体分解图；
图6是其中一实施方式提供的电子烟的吸嘴组件的立体剖视图。
具体实施方式的附图标号说明：
电子烟100 外壳1 视窗10 雾化套2
储液腔20 第一筒体21 分隔壁211 出气通道212
第二卡凸213 延伸部22 连通孔220 固定筒221
开口222 气流路径223 第二筒体23 缓存腔230
底座3 进气通道30 间隙31 雾化芯4
雾化通道40 多孔体41 发热体42 支撑座5
座体51 周壁52 吸嘴组件6 吸嘴61
出气口610 主体611 连接柱612 密封筒613
排气孔6130 抵接壁614 连接片615 第一卡凸616
密封件62 底壁621 连通口6210 筒壁622
电池组件7 控制组件8 灯罩9  
具体实施方式
为了便于理解本实用新型，下面结合附图和具体实施方式，对本实用新型进行更详细的说明。需要说明的是，当元件被表述“固定于”另一个元件，它可以直接在另一个元件上、或者其间可以存在一个或多个居中的元件。当一个元件被表述“连接”另一个元件，它可以是直接连接到另一个元件、或者其间可以存在一个或多个居中的元件。本说明书所使用的术语“上”、“下”、“左”、“右”、“内”、“外”以及类似的表述只是为了说明的目的。
除非另有定义，本说明书所使用的所有的技术和科学术语与属于本实用新型的技术领域的技术人员通常理解的含义相同。本说明书中在本实用新型的说明书中所使用的术语只是为了描述具体的实施方式的目的，不是用于限制本实用新型。本说明书所使用的术语“和/或”包括一个或多个相关的所列项目的任意的和所有的组合。
本实用新型所揭露的雾化液可以为烟油、液态的药物成分或其它加热易挥发的芳香成分类物质。
如图1所示，为本实施方式所提供的电子烟100，该电子烟100主 要包括外壳1、雾化套2、底座3、雾化芯4、支撑座5、吸嘴组件6、电池组件7、控制组件8和灯罩9。
如图1和图2所示，外壳1呈纵长型的中空圆筒状结构，即外壳1的长度远远大于外壳1的直径。该外壳1的周壁上设置有至少一视窗10，在本实施方式中，外壳1上总共设置有六个视窗10，该六个视窗10分为两组，每一组有三个视窗10，该三个视窗10的中心线与外壳1的纵长方向平行，即在外壳1的长度方向上，该三个视窗10等间距的设于外壳1上，两组视窗10处于同一高度。
如图1、图3和图4所示，雾化套2收容且固定于外壳1中，雾化套2的长度小于外壳1的长度，雾化套2的上沿和外壳1的上沿基本平齐，雾化套2的外壁与外壳1的内壁相贴合固定。
所述雾化套2由透明、且耐高温的塑胶材料制得，譬如聚对苯二甲酸乙二醇酯-1,4-环己烷二甲醇酯(PCTG)材料制得。PCTG是一种非晶型共聚酯，PCTG常用的共聚单体为1,4-环己烷二甲醇(CHDM)，全称为聚对苯二甲酸乙二醇酯-1,4-环己烷二甲醇酯。它是由对苯二甲酸(PTA)、乙二醇(EG)和1,4-环己烷二甲醇(CHDM)三种单体用酯交换法缩聚的产物，与PET比较多了1,4-环己烷二甲醇共聚单体，与PCT比多了乙二醇共聚单体。
雾化套2大体上呈纵长的圆筒状，一延伸部22自所述雾化套2的内壁向内侧延伸以将该雾化套2分隔成第一筒体21和第二筒体23，并且该延伸部22未完全阻隔第一筒体21和第二筒体23以使二者为连通状态。
第一筒体21内设置有两个分隔壁211，该两个分隔壁211平行且正对设置，两个分隔壁211和第一筒体21合围形成储液腔20。分隔壁211的外侧为出气通道212，即储液腔20的相对两侧分别设置有两个出气通道212，该出气通道212由第一筒体21、分隔壁211和外壳1合围形成。分隔壁211的上沿低于第一筒体21的上沿，第一筒体21位于分隔壁211的上方处设置有缺口，缺口的上沿的内壁向第一筒体21的中心延伸设置有第二卡凸213。
延伸部22位于第一筒体21的下方，延伸部22沿第一筒体21的径向延伸，该延伸部22的前后两侧分别与第一筒体21内壁之间分别形成有连通孔220，即延伸部22上设置有两个连通孔220。自延伸部22向远离第一筒体21的方向延伸有固定筒221，即自延伸部22向下延伸形成有固定筒221，延伸部22上对应固定筒221的位置开设有开口222。固定筒221体的上方沿雾化套2的径向开设有气流路径223，该气流路径223连通左右两侧的出气通道212，气流路径223位于前后两侧的连通孔220之间，即两个连通孔220分别位于气流路径223的相对两侧。
第二筒体23自延伸部22向远离第一筒体21的方向延伸而成，即第二筒体23自延伸部22向下延伸而成，第二筒体23的长度小于第一筒体21的长度，固定筒221收容于第二筒体23内，该第二筒体23内形成缓存腔230，延伸部22上的连通孔220连通储液腔20和缓存腔230，由于缓存腔230位于储液腔20的下方，故储液腔20中存储的雾化液会因重力作用经由连通孔220而进入到缓存腔230中，使得雾化液暂存在缓存腔230中。
底座3收容且固定于第二筒体23内，底座3由硅胶材料制得，底座3的外壁和第二筒体23的内壁紧密贴合固定，用于密封缓存腔230，底座3上设置有容置腔和贯穿底座3的上下侧的进气通道30。在雾化套2的纵长方向上，底座3和固定筒221之间具有间隙31。
雾化芯4包括多孔体41和发热体42，多孔体41用于将储液腔20中的雾化液吸取并暂时存储于其中，即多孔体41的作用是导液。发热体42通电后加热存储于多孔体41中的雾化液，从而产生可供用户直接抽吸的气溶胶。多孔体41为中空筒状结构，在本实施例中，多孔体41由多孔陶瓷制得，可以理解的是，制得多孔体41的材料还可以是发泡金属、多孔玻璃或硬质玻纤管。发热体42一体成型于多孔体41的内腔中，发热体42由导电金属材料制得，制得发热体42的材料可以是镍、镍铁合金、铁铬铝合金、镍铬合金、不锈钢或钛合金等。
该多孔体41的上端收容且固定于固定筒221中，多孔体41的下端收容且固定于底座3中，缓存腔230中的雾化液经由固定筒221和底座 3之间的间隙31而从多孔体41的外侧渗透到多孔体41的内侧，并被发热体42所加热雾化，从而在雾化通道40内形成可供用户直接抽吸的气溶胶。
支撑座5用于支撑底座3，支撑座5包括座体51和自座体51向上延伸的周壁52，座体51的上端面和底座3的下端面相抵接，座体51的中心设置有贯穿座体51的上下两侧的进气孔，该进气孔和底座3中的进气通道30相连通，周壁52环绕第二筒体23的外围，该支撑座5由具有一定强度的塑胶材料制得，譬如由乙烯-醋酸乙烯共聚物(EVA)材料制得。
如图1、图5和图6所示，吸嘴组件6包括吸嘴61和密封件62，吸嘴61包括主体611，该主体611的下端面和外壳1的上端面相抵接。自主体611的中心向下延伸有连接柱612，自连接柱612的下方延伸有密封筒613，该密封筒613上设置有两个排气孔6130，该两个排气孔6130分别位于密封筒613的相对两侧。密封筒613和连接柱612的相接处的外侧设置有抵接壁614，该抵接壁614和分隔壁211的上端面相抵接。
自主体611向下延伸有两个连接片615，该两个连接片615分别位于连接柱612的相对两侧，且该连接片615具有一定的弹性和韧性。每一连接片615的末端向远离连接柱612的方向延伸有第一卡凸616，该第一卡凸616和第二卡凸213相互卡合，使得吸嘴61和雾化套2组件形成不可拆卸的连接。
主体611上开设有贯穿主体611的上下两侧的出气口610，该出气口610和出气通道212相连通。
密封件62由硅胶材料制得，具有良好的弹性和延展性，密封件62受到挤压是会产生弹性变形。密封件62包括底壁621和自底壁621向上延伸的筒壁622，密封件62的底壁621上设置有连通口6210，筒壁622套设在密封筒613外，密封筒613收容于储液腔20中，密封件62用以密封该密封筒613和分隔壁211和第一筒体21之间的间隙31，连通口6210连通储液腔20和排气孔6130。
在吸嘴组件6未组装在雾化套2时，密封件62的筒壁622和密封 筒613之间具有一定的间隙31，当吸嘴组件6从远离雾化套2的一方逐渐插入雾化套2的过程中，储液腔20中的残留的空气会经由密封件62上的连通孔220、密封筒613上的排气孔6130、密封件62的筒壁622和密封筒613之间的间隙31而排到储液腔20外，避免了储液腔20中的残留过多空气被压缩后对吸嘴组件6产生一个向上的力，而导致吸嘴61被储液腔20中残留的空气所冲开的情形。
当吸嘴组件6完全装入雾化套2中后，密封件62的筒壁622位于分隔壁211和密封筒613之间被挤压而延展变形，从而充盈密封筒613与分隔壁211之间的间隙31，筒壁622位于第一筒体21和密封筒613之间的部分也被挤压而延展变形，从而充盈密封筒613和第一筒体21之间的间隙31，避免了储液腔20中的雾化液从上方渗漏。
电池组件7收容且固定于外壳1中，电池组件7的外壁和外壳1的内壁之间具有缝隙，使得外部空气可以从该缝隙中进入支撑座5的进气孔中。电池组件7位于支撑座5的下方，电池组件7为主要为发热体42提供电能，使得发热体42通电后产生热量，从而加热多孔体41从固定筒221和底座3的间隙31中吸取的雾化液。
控制组件8收容且固定于灯罩9中，灯罩9位于外壳1的下端，控制组件8用于控制发热体42和电池组件7之间的连通或中断，在本实施方式中，该控制组件8可以为咪头，由于咪头工作原理是本领域的常识，即咪头通过用户在吸嘴61处抽吸动作控制发热体42通电发热是本领域的现有技术，故在此不再赘述。
所述灯罩9和所述外壳1之间具有缝隙，当用户在吸嘴61处产生抽吸动作时，咪头控制发热体42通电发热，外界空气依次经由外壳1与灯罩9之间的缝隙、外壳1与电池组件7之间的缝隙、支撑座5上的进气孔、底座3上的进气通道30而进入到雾化通道40中，并携带雾化通道40中产生的气溶胶经由延伸部22上的开口222进入气流路径223中，随后分别从气流路径223分流而进入雾化套2的左右两侧的出气通道212中，最后经由出气口610而进入用户的口腔或鼻腔中，使得用户获得刺激或满足感。
本申请中通过在雾化套2内部设置一延伸部22，所述延伸部22的内部为中空结构并形成一贯穿所述雾化套2的壁的气流路径223，该气流路径223用于连通所述雾化芯4中的雾化通道40和雾化套外的出气通道212，实现了雾化套2内产生的气溶胶排出到雾化套2外的出气通道212中的技术方案，实现了出气通道212设置于雾化套2外的设计，提高了雾化套2内的储液腔20的容积，提高了电子烟100的储液量。在本申请中，雾化芯4的一端固定于底座3上，雾化芯4的另一端固定于固定筒221内，储液腔20中的雾化液从固定筒221和底座3之间的间隙31进入雾化芯4的雾化通道40中被雾化，形成可供直接抽吸的气溶胶，使得本申请中的电子烟100的雾化芯4外无须设置外套管，降低了电子烟100的生产成本，提高了电子烟100的市场竞争力。
需要说明的是，本实用新型的说明书及其附图中给出了本实用新型的较佳的实施例，但是，本实用新型可以通过许多不同的形式来实现，并不限于本说明书所描述的实施例，这些实施例不作为对本实用新型内容的额外限制，提供这些实施例的目的是使对本实用新型的公开内容的理解更加透彻全面。并且，上述各技术特征继续相互组合，形成未在上面列举的各种实施例，均视为本实用新型说明书记载的范围；进一步地，对本领域普通技术人员来说，可以根据上述说明加以改进或变换，而所有这些改进和变换都应属于本实用新型所附权利要求的保护范围。

Claims (10)

  1. 一种电子烟，其特征在于，包括：
    外壳；
    雾化套，收容于所述外壳内部，在该外壳与雾化套之间界定形成有出气通道；
    一延伸部，该延伸部自所述雾化套的壁向内侧延伸以将该雾化套分隔成用于存储雾化液的第一筒体以及第二筒体，并且该延伸部未完全阻隔第一筒体和第二筒体以使二者为连通状态；
    雾化芯，设置于第二筒体内，所述雾化芯中形成有雾化通道，所述雾化芯用于雾化所述雾化液生成气溶胶并释放至该雾化通道内；
    其中，所述延伸部的内部为中空结构并形成一贯穿所述雾化套的壁的气流路径，该气流路径用于连通所述雾化通道和出气通道。
  2. 根据权利要求1所述的电子烟，其特征在于，所述延伸部垂直于所述雾化套的纵长方向延伸而成，所述第一筒体内形成所述储液腔，所述第二筒体内形成有缓存腔，所述延伸部上开设有连通所述储液腔和所述缓存腔的连通孔。
  3. 根据权利要求2所述的电子烟，其特征在于，所述第一筒体包括有两个分隔壁，该两个分隔壁与外壳间隔形成两个出气通道，所述两个出气通道分别位于所述储液腔的相对两侧，该两个出气通道分别与所述气流路径连通。
  4. 根据权利要求2所述的电子烟，其特征在于，所述电子烟还包括底座，所述底座收容且固定于所述第二筒体内，自所述延伸部朝所述底座延伸有固定筒，在所述雾化套的纵长方向上，所述固定筒和所述底座之间具有间隙，所述雾化芯的一端收容于所述固定筒内，所述雾化芯的相对另一端收容于所述底座中，所述缓存腔中的雾化液从所述间隙进入所述雾化芯的雾化通道中被雾化。
  5. 根据权利要求2所述的电子烟，其特征在于，所述连通孔设置有两个，所述两个连通孔分别位于所述气流路径的相对两侧。
  6. 根据权利要求3所述的电子烟，其特征在于，所述电子烟还包括吸嘴组件，所述吸嘴组件设置于所述雾化套的一端，使得所述储液腔被密封，所 述吸嘴组件上开设有和所述出气通道相连通的出气口。
  7. 根据权利要求6所述的电子烟，其特征在于，所述吸嘴组件包括吸嘴，所述吸嘴具有主体和自所述主体朝所述延伸部延伸的连接片，所述连接片的末端设置有第一卡凸，所述雾化套上设置有和所述第一卡凸相互卡合的第二卡凸，使得所述吸嘴和所述雾化套之间形成不可拆卸的卡合固定。
  8. 根据权利要求7所述的电子烟，其特征在于，所述吸嘴组件还包括密封件，自所述主体朝所述延伸部延伸有密封筒，所述密封筒收容于所述储液腔中，所述密封件套设在所述密封筒外。
  9. 根据权利要求8所述的电子烟，其特征在于，所述密封件上设置有连通口，所述密封筒的筒壁上设置有排气孔，所述连通口、所述排气孔相连通。
  10. 根据权利要求1所述的电子烟，其特征在于，所述外壳呈中空状，所述外壳的周壁上设置有至少一视窗，所述雾化套由透明材料制得，经由所述视窗可视所述雾化套内的雾化液的剩余量。
PCT/CN2019/115747 2018-11-30 2019-11-05 电子烟 WO2020108246A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP19889615.1A EP3888478A4 (en) 2019-11-05 Electronic cigarette
US17/298,667 US11992049B2 (en) 2018-11-30 2019-11-05 Electronic cigarette

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201822001919.9U CN209376699U (zh) 2018-11-30 2018-11-30 电子烟
CN201822001919.9 2018-11-30

Publications (1)

Publication Number Publication Date
WO2020108246A1 true WO2020108246A1 (zh) 2020-06-04

Family

ID=67870204

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/115747 WO2020108246A1 (zh) 2018-11-30 2019-11-05 电子烟

Country Status (3)

Country Link
US (1) US11992049B2 (zh)
CN (1) CN209376699U (zh)
WO (1) WO2020108246A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114449907A (zh) * 2020-07-09 2022-05-06 韩国烟草人参公社 气溶胶生成装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209376699U (zh) 2018-11-30 2019-09-13 深圳市合元科技有限公司 电子烟
CN110574969A (zh) * 2019-09-17 2019-12-17 深圳雾芯科技有限公司 雾化装置
CN112316257A (zh) * 2020-10-27 2021-02-05 深圳市康泓威科技有限公司 具有一体式雾化组件和储液槽型雾化芯的雾化器
CN113952560A (zh) * 2021-10-26 2022-01-21 合肥启灏医疗科技有限公司 雾化杯
WO2024032412A1 (zh) * 2022-08-12 2024-02-15 常州市派腾电子技术服务有限公司 雾化装置及气溶胶发生装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104983076A (zh) * 2015-06-15 2015-10-21 深圳麦克韦尔股份有限公司 吸入器及其电池组件和雾化组件
CN107951079A (zh) * 2017-12-11 2018-04-24 深圳麦克韦尔股份有限公司 电子烟及其雾化器
CN207707306U (zh) * 2017-12-21 2018-08-10 上海新型烟草制品研究院有限公司 一种雾化器及电子烟
CN207767547U (zh) * 2017-12-25 2018-08-28 上海新型烟草制品研究院有限公司 一种雾化装置及其电子烟
CN207784278U (zh) * 2017-12-11 2018-08-31 深圳麦克韦尔股份有限公司 电子烟及其雾化器
WO2018170848A1 (zh) * 2017-03-23 2018-09-27 惠州市吉瑞科技有限公司深圳分公司 雾化器
US10314340B2 (en) * 2017-04-21 2019-06-11 Rai Strategic Holdings, Inc. Refillable aerosol delivery device and related method
CN209376699U (zh) * 2018-11-30 2019-09-13 深圳市合元科技有限公司 电子烟

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT511344B1 (de) * 2011-10-21 2012-11-15 Helmut Dr Buchberger Inhalatorkomponente
CN204483015U (zh) * 2012-07-23 2015-07-22 惠州市吉瑞科技有限公司 电子烟盒及电子烟装置
CN203401203U (zh) * 2013-08-09 2014-01-22 辽宁鸿象钢管有限公司 直缝埋弧焊刻线浮动限位装置
CN203660013U (zh) * 2013-09-29 2014-06-18 刘秋明 一种电子烟的电池组件、雾化组件以及电子烟
US10004267B2 (en) * 2014-05-21 2018-06-26 Huizhou Kimree Technology Co., Ltd. Shenzhen Branch Atomization assembly and electronic cigarette
RU2679980C2 (ru) * 2014-07-24 2019-02-14 Олтриа Клайент Сервисиз Ллк Электронное вейпинговое (курительное) устройство и его компоненты
PL3170414T3 (pl) * 2015-11-19 2019-09-30 Fontem Holdings 1 B.V. Moduł do zasilania części elektronicznego urządzenia do palenia
CN206423562U (zh) * 2016-11-28 2017-08-22 深圳市艾维普思科技股份有限公司 电子烟及其双层储油结构
CN209234999U (zh) 2018-10-29 2019-08-13 深圳市合元科技有限公司 电子烟

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104983076A (zh) * 2015-06-15 2015-10-21 深圳麦克韦尔股份有限公司 吸入器及其电池组件和雾化组件
WO2018170848A1 (zh) * 2017-03-23 2018-09-27 惠州市吉瑞科技有限公司深圳分公司 雾化器
US10314340B2 (en) * 2017-04-21 2019-06-11 Rai Strategic Holdings, Inc. Refillable aerosol delivery device and related method
CN107951079A (zh) * 2017-12-11 2018-04-24 深圳麦克韦尔股份有限公司 电子烟及其雾化器
CN207784278U (zh) * 2017-12-11 2018-08-31 深圳麦克韦尔股份有限公司 电子烟及其雾化器
CN207707306U (zh) * 2017-12-21 2018-08-10 上海新型烟草制品研究院有限公司 一种雾化器及电子烟
CN207767547U (zh) * 2017-12-25 2018-08-28 上海新型烟草制品研究院有限公司 一种雾化装置及其电子烟
CN209376699U (zh) * 2018-11-30 2019-09-13 深圳市合元科技有限公司 电子烟

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114449907A (zh) * 2020-07-09 2022-05-06 韩国烟草人参公社 气溶胶生成装置
CN114449907B (zh) * 2020-07-09 2023-11-17 韩国烟草人参公社 气溶胶生成装置

Also Published As

Publication number Publication date
US20220015423A1 (en) 2022-01-20
EP3888478A1 (en) 2021-10-06
US11992049B2 (en) 2024-05-28
CN209376699U (zh) 2019-09-13

Similar Documents

Publication Publication Date Title
WO2020108246A1 (zh) 电子烟
CN208875406U (zh) 雾化器及电子烟
JP6858254B2 (ja) 末広形状煙排出管を有する電子タバコアトマイザー
CN104394722B (zh) 电子吸烟器具
CN108158044A (zh) 具有双腔双气道雾化器的电子烟
US20180279683A1 (en) Atomoizer and electronic cigarette having the same
CN108567166A (zh) 电子烟液分离机构以及带有电子烟液分离机构的电子烟
CN206354436U (zh) 电子烟
CN107692315A (zh) 电子烟液隔离机构和具有电子烟液隔离机构的电子烟
US20220132921A1 (en) Electronic atomization device and smoke-generating assembly
CN113100487A (zh) 一种双口味双油仓雾化电子烟弹及电子烟
CN211910513U (zh) 一种防止吸到烟液的雾化器及电子烟
CN209788476U (zh) 电子烟
CN212279873U (zh) 雾化装置以及包含该雾化装置的电子烟
WO2024051279A1 (zh) 气溶胶产生制品及气溶胶产生系统
CN210630639U (zh) 双气道电子烟及其烟弹
CN207626564U (zh) 一种雾化器及电子烟
CN217771480U (zh) 简易电子烟
CN216293059U (zh) 电子烟雾化装置及电子烟
CN209234999U (zh) 电子烟
CN216906856U (zh) 一种涡流加热烟油雾化器及电子烟
CN209376684U (zh) 烟弹及电子烟
CN214340112U (zh) 雾化组件及设有其的雾化装置
CN212279894U (zh) 一种加热组件及电子雾化装置
CN209594765U (zh) 一种隐藏气道式电子烟

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19889615

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2019889615

Country of ref document: EP

Effective date: 20210630