WO2022198960A1 - 一种电子烟 - Google Patents

一种电子烟 Download PDF

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Publication number
WO2022198960A1
WO2022198960A1 PCT/CN2021/120904 CN2021120904W WO2022198960A1 WO 2022198960 A1 WO2022198960 A1 WO 2022198960A1 CN 2021120904 W CN2021120904 W CN 2021120904W WO 2022198960 A1 WO2022198960 A1 WO 2022198960A1
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WO
WIPO (PCT)
Prior art keywords
electronic cigarette
bracket
oil
oil storage
air inlet
Prior art date
Application number
PCT/CN2021/120904
Other languages
English (en)
French (fr)
Inventor
侯贵平
赵丽晓
Original Assignee
比亚迪精密制造有限公司
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Filing date
Publication date
Application filed by 比亚迪精密制造有限公司 filed Critical 比亚迪精密制造有限公司
Publication of WO2022198960A1 publication Critical patent/WO2022198960A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • 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
    • 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
    • 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
    • A24F47/00—Smokers' requisites not otherwise provided for

Definitions

  • the present application relates to the technical field of electronic cigarettes, and in particular, to an electronic cigarette.
  • atomizers Under normal circumstances, most of the components that liquid nicotine is converted into mist are atomizers.
  • the atomizers are generally installed inside the electronic cigarette. After the battery supplies power to the atomizer, the atomizer heats up to convert the liquid nicotine into mist. It gives the user a smoking-like feeling when inhaling.
  • the suction nozzle and the air inlet must be reserved, and the suction nozzle and the air inlet can easily lead to the overflow of e-liquid, resulting in the suction nozzle and the air inlet being dirty.
  • the oil leakage at the suction nozzle is easily inhaled by the user, thereby affecting the user's health.
  • the purpose of the present application is to provide an electronic cigarette, so that the e-liquid is not easy to overflow, so as to keep the appearance of the electronic cigarette clean and prevent the e-liquid from affecting the health of the user.
  • the electronic cigarette provided by the embodiment of the present application includes: an oil storage bin, a suction nozzle, a first annular oil-absorbing cotton, a second annular oil-absorbing cotton, an air intake component and a first bracket;
  • the oil storage bin is provided with air intakes in sequence along the axial direction a channel, an oil storage chamber and an adsorption pipeline;
  • the suction nozzle and the air intake component are respectively arranged at opposite ends of the oil storage bin, and the suction nozzle is provided with an adsorption port, the adsorption port is connected with the adsorption pipeline, and the air intake component is provided with an air intake port , the air inlet is communicated with the air inlet passage;
  • the first bracket is arranged in the air inlet passage;
  • the first annular oil-absorbing cotton is arranged between the suction nozzle and the oil storage bin, and surrounds the suction port;
  • the second annular oil-absorbing cotton is arranged in the on the first bracket and surrounds the air inlet.
  • the air inlet includes a labyrinth or helical port for blocking oil fumes or condensate.
  • the side wall of the adsorption pipeline is provided with mounting holes respectively communicating with the outside world and the oil storage chamber; the mounting holes are provided with an oil-proof and breathable membrane.
  • the number of the mounting holes is two, the two mounting holes are axially symmetrically distributed with respect to the axial centerline of the electronic cigarette, and both the two mounting holes are provided with an oil-proof and breathable membrane.
  • the electronic cigarette further includes: a first sealing ring; the suction nozzle is further provided with a card interface that communicates with the adsorption port, and the suction nozzle is sleeved on the oil storage tank through the card interface, so that the adsorption port and the adsorption pipe and the inner wall of the card interface is opposite to the outer wall of the adsorption pipe; the first sealing ring is sleeved on the outer wall of the adsorption pipe and abuts against the inner wall of the card interface.
  • the electronic cigarette further includes a second sealing ring; the second sealing ring is sleeved on the first bracket and abuts against the inner wall of the air intake passage.
  • the electronic cigarette further includes a second bracket, an atomizer and a third sealing ring;
  • the second bracket is arranged in the air inlet channel and is clamped with the first bracket; the atomizer is arranged on the second bracket; the third sealing ring is sleeved on the outer wall of the atomizer and abuts against the second bracket.
  • the electronic cigarette further includes a fourth sealing ring;
  • the second support is provided with a second support, and the second support is provided with a cavity capable of accommodating liquid oil;
  • the fourth sealing ring is sleeved on the second support on the outer wall of the seat and abut against the inner wall of the oil storage tank.
  • the electronic cigarette further includes a bottom cover, the bottom cover is fastened on the air intake component, and is clamped with the oil storage tank.
  • the e-liquid is not easily overflowed, thereby keeping the appearance of the electronic cigarette clean and preventing the e-liquid from affecting the health of the user.
  • FIG. 1 is an exploded view of an electronic cigarette provided by an embodiment of the present application.
  • FIG. 2 is an exploded view of the internal structure of an electronic cigarette provided by an embodiment of the present application.
  • FIG. 3 is a cross-sectional view of an electronic cigarette provided by an embodiment of the present application.
  • FIG. 4 is a cross-sectional view of the electronic cigarette provided by an embodiment of the present application in another direction;
  • FIG. 5 is a cross-sectional view of another direction of the electronic cigarette provided by an embodiment of the present application.
  • FIG. 6 is a cross-sectional view of an internal structure of an electronic cigarette provided by an embodiment of the present application.
  • FIG. 7 is a schematic diagram of a mouthpiece of an electronic cigarette provided by an embodiment of the present application.
  • FIG. 8 is a schematic diagram of a first bracket of an electronic cigarette provided by an embodiment of the present application.
  • FIG. 9 is a schematic diagram of a second bracket of an electronic cigarette provided by an embodiment of the present application.
  • Oil storage bin 10 Oil storage bin 10, adsorption pipe 11, oil storage chamber 12, air intake channel 13, mounting hole 14, suction nozzle 20, suction port 21, card interface 22, connecting plate 23, side plate 24, first annular oil-absorbing cotton 30 , the second annular oil-absorbing cotton 40, the air intake part 50, the first support 60, the first support 61, the first connecting rod 62, the axial through hole 63, the oil-proof and breathable membrane 70, the first sealing ring 80, the second Sealing ring 90, second bracket 100, second support 101, second connecting rod 102, atomizer 110, third sealing ring 120, fourth sealing ring 130, bottom cover 140, circuit board 150, conductive copper nails 160 .
  • the electronic cigarette provided by the embodiment of the present application includes: an oil storage bin 10 , a suction nozzle 20 , a first annular oil-absorbing cotton 30 , a second annular oil-absorbing cotton 40 , an air intake member 50 and a first Bracket 60 ; the oil storage bin 10 is provided with an air intake passage 13 , an oil storage chamber 12 and an adsorption pipe 11 in sequence along the axial direction.
  • the suction nozzle 20 and the air intake member 50 are respectively disposed at opposite ends of the oil storage bin 10 , the suction port 21 of the suction nozzle 20 is communicated with the suction pipe 11 , and the air inlet of the air intake member 50 is communicated with the intake passage 13 .
  • the first bracket 60 is provided in the intake passage 13 .
  • the first annular oil-absorbing cotton 30 is arranged between the suction nozzle 20 and the oil storage bin 10 and surrounds the suction port 21; the second annular oil-absorbing cotton 40 is arranged on the first bracket 60 and surrounds the air inlet.
  • first annular oil-absorbing cotton 30 and second annular oil-absorbing cotton 40 can both be environmentally friendly food-grade absorbing cotton, and both are arranged in an annular structure, so that the first annular oil-absorbing cotton 30 can both absorb the oil fume and condensation at the suction nozzle 20. liquid, and the adsorption port 21 can be exposed again.
  • the second annular oil-absorbing cotton 40 can not only absorb the oil fume and condensate overflowing from the oil storage chamber 12 to the adsorption pipe 11, but also make the air smoothly enter the air intake channel 13, so that the user can use the electronic cigarette smoothly.
  • the e-liquid is not easily overflowed, thereby keeping the appearance of the electronic cigarette clean and preventing the e-liquid from affecting the health of the user.
  • first annular oil-absorbing cotton 30 can be placed on the upper end of the oil storage bin 10 before the suction nozzle 20 is installed on the oil storage bin 10, and then the suction nozzle 20 is fastened on the upper end of the oil storage bin 10, so the first The annular oil-absorbing cotton 30 can be provided as an integral structure.
  • the second annular oil-absorbing cotton 40 needs to be embedded on the first bracket 60, so the second annular oil-absorbing cotton 40 can be configured to be composed of two semi-annular oil-absorbing cottons, so that the second annular oil-absorbing cotton 40 can be quickly and easily embedded in the first on a bracket 60 .
  • the air inlet can be a labyrinth air port or a spiral air port. Therefore, when a small amount of oil fume or condensate overflows, it can be blocked in the labyrinth air port or the spiral air port to prevent the e-liquid or condensate from overflowing to the outside of the air inlet.
  • the electronic cigarette needs to be transported by various means of transport during the process from the manufacturer to the user.
  • the air pressure inside and outside will also change. If oil is stored in the oil storage chamber 12, when the air pressure in the oil storage chamber 12 is greater than the air pressure outside the oil storage chamber 12, the oil in the oil storage chamber 12 will be Exuded from the pores of the atomizer 110 under pressure.
  • an installation hole 14 that communicates with the outside may be opened on the side wall of the adsorption pipe 11 ; the installation hole 14 is provided with an oil-proof and breathable membrane 70 . Therefore, when the internal air pressure of the oil storage chamber 12 is greater than the external air pressure, the internal air can flow out of the oil storage chamber 12 along the oil-proof gas-permeable membrane 70 , so that the internal and external pressures of the oil storage chamber 12 are balanced. When the internal air pressure of the oil storage chamber 12 is lower than the external air pressure, the external air can flow into the oil storage chamber 12 along the oil-proof gas permeable membrane 70 , so that the internal and external pressures of the oil storage chamber 12 are balanced. That is, the oil-proof and gas-permeable membrane 70 can play the role of gas exchange, so that the air pressure inside and outside the oil storage chamber 12 is always kept balanced, preventing the e-liquid from overflowing due to the pressure difference.
  • the number of installation holes 14 is set to two, the two installation holes 14 are symmetrically distributed with respect to the axial centerline of the electronic cigarette, and the two installation holes 14 are provided with Oil-proof and breathable membrane 70. Therefore, when the air pressure inside and outside the oil storage chamber 12 is inconsistent, the two symmetrically arranged oil-proof and breathable membranes 70 can quickly and uniformly adjust the air pressure inside and outside the oil storage chamber 12 to a balanced state.
  • the suction nozzle 20 includes an arc-shaped connecting plate 23 and two side plates 24, the two side plates 24 are fixed on opposite sides of the connecting plate 23, and a card interface is formed between the two side plates 24 22 , the suction port 21 is arranged on the connecting plate 23 , and the card interface 22 is communicated with the suction port 21 .
  • the suction nozzle 20 is sleeved on the oil storage bin 10 through the card port 22, so that the suction port 21 is communicated with the adsorption pipe 11, and the inner wall of the card port 22 is opposite to the outer wall of the adsorption pipe 11.
  • the electronic cigarette further includes a first sealing ring (first sealing ring) 80 .
  • a first sealing ring (first sealing ring) 80 is sleeved in the annular groove, and then the suction nozzle 20 is installed on the oil storage bin 10 , at this time, the suction nozzle 20 covers the entire first sealing ring 80, and the first sealing ring 80 is squeezed by the inner wall of the card interface 22 of the suction nozzle 20, so that the gap between the suction nozzle 20 and the oil storage tank 10 is eliminated, thereby preventing oil fume It overflows from the gap between the suction nozzle 20 and the oil storage tank 10 .
  • the electronic cigarette also needs to be provided with a circuit board 150, conductive copper nails 160 and an atomizer 110.
  • the circuit board 150 provides electrical energy to the atomizer 110 through the conductive copper nails 160. After the atomizer 110 is energized, it generates heat and liquefies the oil mist. , so as to achieve the purpose of allowing users to experience the smoking feeling.
  • the circuit board 150 , the conductive copper nails 160 and the atomizer 110 are installed in the above-mentioned air intake passage 13 from bottom to top. Specifically, the circuit board 150 is embedded on the air intake component 50 , the two conductive copper nails 160 are inserted into the two axial through holes 63 reserved on the first bracket 60 , and the two slanted upwards on the circuit board 150 The raised contact pins extend into each of the bottom ends of the through holes 63 along an axial direction, and are in contact with the lower ends of the conductive copper pins 160 .
  • a second bracket 100 is provided which is mutually clamped with the first bracket 60 , and the second bracket 100 is arranged in the air intake passage 13 and located on the first bracket 60 .
  • the second bracket 100 is mainly used to support the atomizer 110 .
  • the atomizer 110 is embedded on the second bracket 100 , and then the upper ends of the conductive copper nails 160 are in contact with the atomizer 110 to provide the atomizer 110 with electrical energy.
  • the first bracket 60 may include a first support 61 and two first links 62, which are fixedly connected to the top side of the first support 61 and both extend upward.
  • the first support 61 is provided with a hole for gas circulation in the axial direction, and an axial through hole 63 for the conductive copper nail 160 to be inserted into.
  • the two first connecting rods 62 are both provided with fixing holes.
  • the second bracket 100 includes a second support 101 and two second links 102.
  • the two second links 102 are fixedly connected to the bottom side of the second support 101 and both extend downward.
  • Both second connecting rods 102 are provided with snap-fit protrusions.
  • the second bracket 100 When both the first bracket 60 and the second bracket 100 are located in the intake passage 13, the second bracket 100 is located above the first bracket 60, the two first links 62 of the first bracket 60 face the second bracket 100, and the second bracket The two second links 102 of the 100 face the first bracket 60 .
  • the snap-on protrusions on the second link 102 are snapped into the fixing holes on the first link 62, so as to connect the first bracket 60 and the second bracket 100, increase the stability of the internal structure of the electronic cigarette, and avoid the internal structure of the electronic cigarette.
  • the device shakes.
  • the upper part of the second support 101 is the above-mentioned oil storage chamber 12 .
  • the oil storage chamber 12 is provided on the oil chamber component located in the oil storage bin 10 , the bottom of the oil chamber component is in contact with the second support 101 , and the atomizer 110 is mounted on the second support 101 Therefore, the liquid oil in the oil storage chamber 12 can be smoothly atomized by the heat-generating atomizer 110 .
  • the electronic cigarette further includes a second sealing ring 90 , an atomizing sealing ring 120 and a fourth sealing ring 130 .
  • the second sealing ring 90 is sleeved on the first bracket 60 and abuts against the inner wall of the intake passage 13 . Specifically, the second sealing ring 90 is sleeved on the outer wall of the first support 61 of the first bracket 60 . After the first support 60 is installed in the intake passage 13 , the second sealing ring 90 is pressed against the first support 61 and the inner wall of the intake passage 13, so that the gap between the first bracket 60 and the inner wall of the intake passage 13 is eliminated, preventing oil fume from overflowing therefrom.
  • the electronic cigarette further includes an atomizing sealing ring 120 ; the atomizing sealing ring 120 is sleeved on the outer wall of the atomizer 110 and abuts against the second bracket 100 .
  • the atomizer 110 is mounted on the second support 101 of the second bracket 100 . Since the atomizer 110 is installed on the second support 101, the atomization sealing ring 120 is sleeved on the outer wall of the atomizer 110, so the atomization sealing ring 120 is squeezed between the atomizer 110 and the second support 101. time, so that the gap between the atomizer 110 and the second bracket 100 is eliminated, preventing oil fume from escaping from there.
  • the fourth sealing ring 130 of the electronic cigarette is provided with a cavity on the second support 101 ;
  • the liquid oil can be accommodated in the cavity, and the fourth sealing ring 130 is squeezed between the second support 101 and the oil storage bin 10 to eliminate the gap between the oil cavity components and the oil storage bin 10, so that the cavity can be
  • a sealing condition is formed at the place to prevent oil fumes from overflowing.
  • the electronic cigarette may further include a bottom cover 140 , and the bottom cover 140 is fastened on the air intake component 50 and is snapped with the oil storage tank 10 .
  • the bottom cover 140 is clamped with the oil storage tank 10 , so that the overall structure of the electronic cigarette is more stable, the parts are not easy to fall off, and the appearance is more beautiful.

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Abstract

本申请公开了一种电子烟，包括：储油仓、吸嘴、第一环形吸油棉、第二环形吸油棉、进气部件和第一支架；储油仓内沿轴向依次设有进气通道、储油腔室和吸附管道；吸嘴和进气部件分别设于储油仓相对的两端，且吸嘴的吸附口和吸附管道连通，进气部件的进气口和进气通道连通；第一支架设于进气通道内；第一环形吸油棉设于吸嘴和储油仓之间，且环绕在吸附口周围；第二环形吸油棉设于第一支架上，且环绕在进气口周围。

Description

一种电子烟
本公开要求于2021年03月25日提交中国专利局，申请号为202120626517.7，申请名称为“一种电子烟”的中国专利申请的优先权，其全部内容通过引用结合在本公开中。
技术领域
本申请涉及电子烟技术领域，尤其涉及一种电子烟。
背景技术
电子烟作为常规烟支的替代品，以更加健康方便的优势，越来越受到欢迎。目前市场上的电子烟外形上和普通烟支相似，多为圆柱形状。为了使得电子烟的电子烟的的体验感和普通烟支尽可能的相似，圆柱状的电子烟其相对的两端分别设置吸嘴和进气口，用户使用时抽吸吸嘴，即可吸到由液态尼古丁转变成的雾气。
通常情况下，液态尼古丁转变成雾气依靠的部件多为雾化器，雾化器一般设置在电子烟内部，电池为雾化器供电后，雾化器发热即可将液态尼古丁转变成雾气，从而让使用者在吸时有一种类似吸烟的感觉。
然而，目前的电子烟，因必须预留吸嘴和进气口，吸嘴和进气口很容易导致烟油溢出，导致吸嘴和进气口处较脏。另外，吸嘴处的漏油很容易被用户吸入，从而影响用户身体健康。
发明内容
本申请的目的在于提供一种电子烟，使得烟油不易溢出，从而保持电子烟的外观清洁，防止烟油影响用户健康。
本申请实施方式提供的电子烟，包括：储油仓、吸嘴、第一环形吸油棉、第二环形吸油棉、进气部件和第一支架；储油仓内沿轴向依次设有进气通道、储油腔室和吸附管道；吸嘴和进气部件分别设于储油仓相对的两端，且吸嘴设有吸附口，吸附口和吸附管道连通， 进气部件设有进气口，进气口和进气通道连通；第一支架设于进气通道内；第一环形吸油棉设于吸嘴和储油仓之间，且环绕在吸附口周围；第二环形吸油棉设于第一支架上，且环绕在进气口周围。
在一种实施方式中，进气口包括迷宫气口或螺旋气口，用于阻滞油烟或冷凝液。
在一种实施方式中，吸附管道的侧壁开设有分别和外界以及储油腔室相通的安装孔；安装孔内设有防油透气膜。
在一种实施方式中，安装孔的数量为两个，两个安装孔关于电子烟的轴向中心线轴对称分布，两个安装孔中均设有防油透气膜。
在一种实施方式中，电子烟还包括：第一密封圈；吸嘴还设有和吸附口连通的卡接口，吸嘴通过卡接口套设于储油仓上，以使吸附口和吸附管道连通，且卡接口的内壁和吸附管道的外壁相对；第一密封圈套设于吸附管道的外壁上，且和卡接口的内壁抵顶。
在一种实施方式中，电子烟还包括第二密封圈；第二密封圈套设于第一支架上，且和进气通道的内壁抵顶。
在一种实施方式中，电子烟还包括第二支架、雾化器和第三密封圈；
第二支架设于进气通道内，且和第一支架卡接；雾化器设于第二支架上；第三密封圈套设于雾化器的外壁上，且和第二支架抵顶。
在一种实施方式中，电子烟还包括第四密封圈；第二支架设有第二支座，第二支座上设有能够容纳液态油的空腔；第四密封圈套设于第二支座的外壁上，且与储油仓的内壁抵顶。
在一种实施方式中，电子烟还包括底盖，底盖扣合于进气部件上，且与储油仓卡接。
本申请实施方式提供的电子烟，通过设置第一环形吸油棉和第二环形吸油棉，使得烟油不易溢出，从而保持电子烟的外观清洁，防止烟油影响用户健康。
附图说明
为了更清楚地说明本申请的技术方案，下面将对实施方式中所需要使用的附图作简单地介绍。
图1是本申请实施方式提供的电子烟的爆炸图；
图2是本申请实施方式提供的电子烟的内部结构的爆炸图；
图3是本申请实施方式提供的电子烟的剖视图；
图4是本申请实施方式提供的电子烟的另一方向的剖视图；
图5是本申请实施方式提供的电子烟的又一方向的剖视图；
图6是本申请实施方式提供的电子烟的内部结构的剖视图；
图7是本申请实施方式提供的电子烟的吸嘴的示意图；
图8是本申请实施方式提供的电子烟的第一支架的示意图；
图9是本申请实施方式提供的电子烟的第二支架的示意图。
附图标记说明：
储油仓10，吸附管道11，储油腔室12，进气通道13，安装孔14，吸嘴20，吸附口21，卡接口22，连接板23，侧板24，第一环形吸油棉30，第二环形吸油棉40，进气部件50，第一支架60，第一支座61，第一连杆62，轴向贯穿孔63，防油透气膜70，第一密封圈80，第二密封圈90，第二支架100，第二支座101，第二连杆102，雾化器110，第三密封圈120，第四密封圈130，底盖140，电路板150，导电铜钉160。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述。
如图1至图9所示，本申请实施方式提供的电子烟，包括：储油仓10、吸嘴20、第一环形吸油棉30、第二环形吸油棉40、进气部件50和第一支架60；储油仓10内沿轴向依次设有进气通道13、储油腔室12和吸附管道11。
其中，吸嘴20和进气部件50分别设于储油仓10相对的两端，且吸嘴20的吸附口21和吸附管道11连通，进气部件50的进气口和进气通道13连通；第一支架60设于进气通道13内。第一环形吸油棉30设于吸嘴20和储油仓10之间，且环绕在吸附口21周围；第二环形吸油棉40设于第一支架60上，且环绕在进气口周围。
上述第一环形吸油棉30和第二环形吸油棉40均可以为环保食品级吸附棉，二者均设置为环形结构，从而使得第一环形吸油棉30既能吸附吸嘴20处的油烟和冷凝液，又能露出吸附口21。而第二环形吸油棉40既能吸附从储油腔室12溢出至吸附管道11的油烟和冷凝液，又能使得空气流畅地进入进气通道13，使得用户可以顺畅使用电子烟。
由上可见，上述实施方式提供的电子烟，通过设置第一环形吸油棉30和第二环 形吸油棉40，使得烟油不易溢出，从而保持电子烟的外观清洁，防止烟油影响用户健康。
另外，第一环形吸油棉30可以在吸嘴20设于储油仓10上之前，放置于储油仓10的上端，然后再将吸嘴20扣合在储油仓10的上端，因此第一环形吸油棉30可以设置为一体式结构。而第二环形吸油棉40需要内嵌于第一支架60上，因此第二环形吸油棉40可以设置为由两个半环形吸油棉组成，从而使得第二环形吸油棉40可以快速方便的嵌入第一支架60上。
为了更好的防止烟油和冷凝液溢出，进气口可以为迷宫气口或者螺旋气口。由此，当有少量油烟或冷凝液溢出时，可以被阻滞在迷宫气口或螺旋气口内，避免烟油或冷凝液溢出到进气口的外部。
通常情况下，电子烟从生厂商到达用户手中的过程中，需要被各种各样的运输工具转运，例如常见的飞机高空运输，因飞机飞行过程中高度变化较大，因此储油腔室12内外的气压也会发生变化，如果储油腔室12内存储有油，则出现储油腔室12内的气压大于储油腔室12外部气压的情况时，储油腔室12内的油在压力作用下从雾化器110的微孔中渗出。
为了解决上述问题，在一种实施方式中，可以在吸附管道11的侧壁开设有和外界相通的安装孔14；安装孔14内设有防油透气膜70。由此，在储油腔室12的内部气压大于外部气压时，内部气体可以沿着防油透气膜70流出储油腔室12，使得储油腔室12内外压力平衡。而当储油腔室12的内部气压小于外部气压时，外部气体可以沿着防油透气膜70流入储油腔室12，使得储油腔室12内外压力平衡。也即，防油透气膜70可以起到气体交换的作用，从而使得储油腔室12内外气压始终保持平衡，防止烟油因压差而溢出。
为了使得储油腔室12内的气压迅速达到平衡状态，设置安装孔14的数量为两个，两个安装孔14关于电子烟的轴向中心线轴对称分布，两个安装孔14中均设有防油透气膜70。由此，储油腔室12内外气压不一致时，两个对称设置的防油透气膜70可以迅速且均匀调整储油腔室12内外气压至平衡状态。
在一种实施方式中，吸嘴20包括呈弧形的连接板23和两个侧板24，两个侧板24固定于连接板23相对的两侧，两个侧板24之间形成卡接口22，吸附口21设置于连接板23上，并且卡接口22和吸附口21连通。吸嘴20通过卡接口22套设于储油仓 10上，以使吸附口21和吸附管道11连通，且卡接口22的内壁和吸附管道11的外壁相对。
基于上述结构的吸嘴20，电子烟还包括第一密封圈(第一密封圈)80，第一密封圈80套设于吸附管道11的外壁上，且和卡接口22的内壁抵顶。具体的，可以在储油仓10对应的吸附管道11的外壁处设置环形凹槽，然后将第一密封圈80套设在环形凹槽内，然后再将吸嘴20安装在储油仓10上，此时吸嘴20覆盖整个第一密封圈80，第一密封圈80被吸嘴20的卡接口22的内壁挤压，使得吸嘴20和储油仓10之间的缝隙消除，从而防止油烟从吸嘴20和储油仓10之间的缝隙溢出。
一般情况下，电子烟还需要设置电路板150、导电铜钉160和雾化器110，电路板150通过导电铜钉160为雾化器110提供电能，雾化器110通电后发热将液化油雾化，从而达到让用户体验吸烟感的目的。
其中，电路板150、导电铜钉160和雾化器110从下至上的安装在上述的进气通道13内。具体的，电路板150嵌设在进气部件50上，两个导电铜钉160插设在第一支架60上预留的两个轴向贯穿孔63中，电路板150上的两个倾斜向上翘起的接触脚，各沿一个轴向贯穿孔63的底端伸入其中，且和导电铜钉160的下端接触。
另外，设置一个和第一支架60相互卡接的第二支架100，第二支架100设于进气通道13内，且位于第一支架60之上。该第二支架100主要用于支撑雾化器110，具体的，雾化器110嵌入第二支架100上，然后导电铜钉160的上端和雾化器110接触，以为雾化器110提供电能。
详细的，第一支架60可以包括第一支座61和两个第一连杆62，两个第一连杆62和第一支座61的顶侧固定连接，且均向上延伸。第一支座61沿轴向预留有供气体流通的孔，以及预留有供导电铜钉160插接的轴向贯穿孔63。两个第一连杆62上均设置固定孔。
第二支架100包括第二支座101和两个第二连杆102，两个第二连杆102和第二支座101的底侧固定连接，且均向下延伸。两个第二连杆102上均设置卡接凸起。
第一支架60和第二支架100均位于进气通道13中时，第二支架100位于第一支架60上方，第一支架60的两个第一连杆62朝向第二支架100，第二支架100的两个第二连杆102朝向第一支架60。并且，第二连杆102上卡接凸起卡入第一连杆62上的固定孔中，从而将第一支架60和第二支架100连接，增加电子烟内部结构的稳定性， 避免其内部器件发生晃动。
本领域技术人员可以理解的是，第二支座101上的上方即为上述储油腔室12。具体的，储油腔室12设置在位于储油仓10内的油腔部件上，该油腔部件的底部和第二支座101相接触，而第二支座101上安装有雾化器110，由此，储油腔室12内的液态油即可顺利被发热的雾化器110雾化掉。
基于上述结构，电子烟还包括第二密封圈90、雾化密封圈120和第四密封圈130。
其中，第二密封圈90套设于第一支架60上，且和进气通道13的内壁抵顶。具体的，第二密封圈90套设在第一支架60的第一支座61的外壁上，第一支架60安装于进气通道13内后，第二密封圈90挤压在第一支座61的外壁和进气通道13的内壁之间，从而使得第一支架60和进气通道13的内壁之间的缝隙消除，防止油烟从此处溢出。
其中，电子烟还包括雾化密封圈120；雾化密封圈120套设于雾化器110的外壁上，且和第二支架100抵顶。具体的，雾化器110安装在第二支架100的第二支座101上。因雾化器110安装于第二支座101上，雾化密封圈120套设在雾化器110的外壁上，因此雾化密封圈120挤压在雾化器110和第二支座101之间，从而使得雾化器110和第二支架100之间的缝隙消除，防止油烟从此处溢出。
其中，电子烟第四密封圈130；第二支座101上设有空腔；第四密封圈130套设于第二支座101的外壁上，且与储油仓10的内壁抵顶。液态油可以容纳于该空腔中，该第四密封圈130挤压在第二支座101和储油仓10之间，消除油腔部件和储油仓10之间缝隙，可以使得该空腔处形成密封条件，防止油烟溢出。
最后需要强调的是，电子烟还可以包括底盖140，底盖140扣合于进气部件50上，且与储油仓10卡接。该底盖140和储油仓10卡接，使得电子烟整体结构更加稳定，零部件不易脱落，且更加美观。
以上对本申请实施例进行了详细介绍，本文中应用了具体个例对本申请的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本申请的方法及其核心思想。

Claims (9)

  1. 一种电子烟，其特征在于，包括：储油仓、吸嘴、第一环形吸油棉、第二环形吸油棉、进气部件和第一支架；
    所述储油仓内沿轴向依次设有进气通道、储油腔室和吸附管道；
    所述吸嘴和所述进气部件分别设于所述储油仓相对的两端，所述吸嘴设有吸附口，所述吸附口和所述吸附管道连通，所述进气部件设有进气口，所述进气口和所述进气通道连通；
    所述第一支架设于所述进气通道内；
    所述第一环形吸油棉设于所述吸嘴和所述储油仓之间，且环绕在所述吸附口周围；
    所述第二环形吸油棉设于所述第一支架上，且环绕在所述进气口周围。
  2. 根据权利要求1所述的电子烟，其特征在于，所述进气口包括迷宫气口或螺旋气口，用于阻滞油烟或冷凝液。
  3. 根据权利要求1或2所述的电子烟，其特征在于，所述吸附管道的侧壁开设有分别和外界以及所述储油腔室相通的安装孔；所述安装孔内设有防油透气膜。
  4. 根据权利要求3所述的电子烟，其特征在于，所述安装孔的数量为两个，两个所述安装孔关于所述电子烟的轴向中心线轴对称分布，两个所述安装孔中均设有所述防油透气膜。
  5. 根据权利要求1至4中任一项所述的电子烟，其特征在于，所述吸嘴还设有和所述吸附口连通的卡接口，所述吸嘴通过所述卡接口套设于所述储油仓上，以使所述吸附口和所述吸附管道连通，且所述卡接口的内壁和所述吸附管道的外壁相对；
    所述电子烟还包括第一密封圈，所述第一密封圈套设于所述吸附管道的外壁上，且和所述卡接口的内壁抵顶。
  6. 根据权利要求1至5中任一项所述的电子烟，其特征在于，所述电子烟还包括第二密封圈，所述第二密封圈套设于所述第一支架上，且和所述进气通道的内壁抵顶。
  7. 根据权利要求1至6中任一项所述的电子烟，其特征在于，所述电子烟还包括第二支架、雾化器和第三密封圈；
    所述第二支架设于所述进气通道内，且和所述第一支架卡接；
    所述雾化器设于所述第二支架上；
    所述第三密封圈套设于所述雾化器的外壁上，且和所述第二支架抵顶。
  8. 根据权利要求7所述的电子烟，其特征在于，所述第二支架设有第二支座，所述第二支座上设有能够容纳液态油的空腔；
    所述电子烟还包括第四密封圈，所述第四密封圈套设于所述第二支座的外壁上，且与所述储油仓的内壁抵顶。
  9. 根据权利要求1至8中任一项所述的电子烟，其特征在于，所述电子烟还包括底盖，所述底盖扣合于所述进气部件上，且与所述储油仓卡接。
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