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WO2013091252A1 - 电子烟吸嘴 - Google Patents

电子烟吸嘴 Download PDF

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Publication number
WO2013091252A1
WO2013091252A1 PCT/CN2011/084587 CN2011084587W WO2013091252A1 WO 2013091252 A1 WO2013091252 A1 WO 2013091252A1 CN 2011084587 W CN2011084587 W CN 2011084587W WO 2013091252 A1 WO2013091252 A1 WO 2013091252A1
Authority
WO
WIPO (PCT)
Prior art keywords
oil
smoke
electronic cigarette
atomizing
hole
Prior art date
Application number
PCT/CN2011/084587
Other languages
English (en)
French (fr)
Inventor
刘秋明
Original Assignee
Liu Qiuming
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 Liu Qiuming filed Critical Liu Qiuming
Priority to GB1222110.7A priority Critical patent/GB2500957A/en
Priority to KR1020147003577A priority patent/KR101649425B1/ko
Priority to EP11877187.2A priority patent/EP2649892A4/en
Priority to CN201180072045.4A priority patent/CN103763952B/zh
Priority to PCT/CN2011/084587 priority patent/WO2013091252A1/zh
Priority to US13/392,094 priority patent/US9055770B2/en
Priority to RU2014103362/12A priority patent/RU2573948C2/ru
Priority to CA2843247A priority patent/CA2843247C/en
Priority to AU2011384328A priority patent/AU2011384328B2/en
Priority to JP2014531072A priority patent/JP5887667B2/ja
Publication of WO2013091252A1 publication Critical patent/WO2013091252A1/zh

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/17—Filters specially adapted for simulated smoking devices
    • 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
    • A24F47/00—Smokers' requisites not otherwise provided for
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/42—Cartridges or containers for inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/48—Fluid transfer means, e.g. pumps
    • A24F40/485—Valves; Apertures
    • 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
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—Devices using liquid inhalable precursors

Definitions

  • the present invention relates to an electronic cigarette, and more particularly to an electronic cigarette nozzle.
  • the conventional electronic cigarette suction nozzle comprises: a suction cylinder 1', an atomizing device 2 disposed in the suction cylinder 1', an oil guiding tube 3' for guiding the flow of the oil, and a smoke oil. Plug 4' and smoke cap 5'.
  • the suction cylinder 1' includes a soot tank 11' for accommodating liquid smoke oil and a smoke passage 12' for passing smoke.
  • the atomizing device comprises an atomizer 21' and an atomizing cup 22' for fixing the atomizer 21', the atomizing cup 22' is supported by a support seat 221 ', a ceramic seat 222' and a foamed nickel 223 ' Combined.
  • the oil guiding pipe 3' end is connected to the soot tank 11' through the metal oil guiding frame 6 to guide the smoke oil in the soot tank 11' into the atomizing cup 22'.
  • the smoke plug 4' is disposed in the soot tank 11' near the end of the atomizing device.
  • the soot cover 5' is used to close one end of the soot bin 11'.
  • the poor heat insulation effect causes the outer wall of the suction cup 1' to have a high temperature or even hot hand, which affects the normal use; the arrangement of the metal oil guiding frame 6, does not make the oil guiding process smooth, but increases the manufacturing cost;
  • the soot cover 5' is located at the suction end of the suction tube 1', and since the smoke passage 12' is straight to the outside of the suction tube 1', the smoke particles will directly overflow the suction tube 1' from the smoke passage 12' together with the smoke, The oil filter effect is poor.
  • the technical problem to be solved by the invention is to provide an electronic cigarette nozzle, which simplifies the manufacturing process, saves cost, and has better heat insulation effect.
  • Another technical problem to be solved by the present invention is to provide an electronic cigarette nozzle for improving the oil filtering effect of the electronic cigarette nozzle.
  • an electronic cigarette nozzle comprising an atomizing device disposed in the suction cylinder for atomizing the oil into fog, and for accommodating
  • the smoke oil tank of the smoke oil the atomization device comprises an atomization cup containing an atomization chamber and an atomizer fixed in the atomization chamber; the atomization cup is a cup body integrally formed by means of a mold.
  • the atomization cup further includes a fixing seat disposed in the atomization chamber for fixing the atomizer, and a threading hole for inserting the wire, the threading hole being located in the atomization cup One end is in communication with the atomization chamber.
  • the atomization cup such as a cylindrical body, has an outer shape and a size matching the inner wall of the suction tube, and a middle portion of the heat dissipation hole is further disposed therein.
  • the atomization cup is made of a silica gel material.
  • the electronic cigarette nozzle further includes an oil guiding tube and a smoke plug disposed at one end of the oil sump, and one end of the oil guiding tube directly extends through the smog plug into the smoky oil
  • the oil oil plug is provided with an oil guiding tube hole, and the oil guiding tube and the oil guiding tube hole are in an interference fit, and the contact portions of the two are sealed with a sealing material circumference.
  • the electronic cigarette nozzle further includes a smoke oil cover for sealing one end of the oil sump and a smoke passage disposed in the suction cylinder, wherein the smoke oil cover is provided with a smoke supply An air guiding groove on which oil particles are deposited on the surface, and an air suction hole for communicating gas between the inside and the outside of the suction tube, the air guiding groove is in communication with the smoke passage, and the air suction hole is also connected to the smoke passage The same.
  • the air guiding groove is a stepped groove, and the stepped groove is in communication with the air suction hole, and the smoke passage is communicated with the air suction hole by the stepped groove; or
  • the air groove is a groove which penetrates the upper and lower ends of the smoke oil cover and is located on the side wall of the smoke oil cover to be recessed toward the center line of the smoke oil cover.
  • the smoke oil cover is integrally formed of a silica gel material, and its shape and size are matched with the shape and size of the inner cavity of the suction tube.
  • an inner wall of the smoke passage is provided with a filter oil layer matching the cross section of the smoke passage.
  • the oil filter layer is an oil filter plate provided with at least one filter hole, and the oil filter plate is disposed on an inner wall of the smoke passage along a center line perpendicular to the smoke passage, and is integrated with the smoke passage forming.
  • the beneficial effects created by the invention are as follows: an atomized cup integrally formed by the electronic cigarette nozzle is provided, which simplifies the manufacturing process of the electronic cigarette nozzle, saves the generation cost, and makes the atomization cup have Good heat insulation effect; At the same time, because the oil filter layer and the oil filter cover with the oil filter function are arranged inside the electronic cigarette nozzle, the oil filter effect of the electronic cigarette nozzle is better.
  • FIG. 1 is a schematic view of an electronic cigarette nozzle in the prior art.
  • FIG. 2 is a front view of the present invention for creating an electronic cigarette nozzle.
  • FIG. 3 is an exploded view of the present invention for creating an electronic cigarette nozzle.
  • FIG. 4 is a cross-sectional view showing the creation of an electronic cigarette nozzle of the present invention.
  • FIG. 5 is a perspective view of an atomizing cup for creating an electronic cigarette nozzle according to the present invention.
  • FIG. 6 is a cross-sectional view of an atomization cup of the present invention for creating an electronic cigarette nozzle.
  • FIG. 7 is a perspective view of a first embodiment of a soot cover for creating an electronic cigarette nozzle of the present invention.
  • FIG. 8 is a perspective view of a second embodiment of a soot cover for creating an electronic cigarette nozzle of the present invention.
  • the present invention provides an electronic cigarette nozzle and an oil filtering device thereof, including a suction cylinder 1, an atomizing device 2, a fuel guiding tube 3, a smoke plug 4, and a soot cover. 5 or oil filter cover with 5" oil filter cover.
  • the suction cylinder 1 includes a smoke oil tank 11 , a smoke passage 12 , a connecting member 13 , an electrode member 14 and an insulating ring 15 .
  • the smoke oil chamber 11 is disposed in the suction tube 1 , and the smoke oil in the embodiment
  • the cartridge 11 is integrally formed with the suction cylinder 1 for storing the liquid smoke oil, the smoke oil cartridge 11 is provided with the smoke oil plug 4 at one end, and the smoke oil cover 5 is provided at the other end, the smoke oil The plug 4 and the soot cap 5 together seal the soot in the soot bin 11.
  • the smoke passage 12 is a passage for the smoke generated by the atomization device 3 to be atomized to the suction end of the suction tube 1, and the oil passage layer is disposed on the inner wall of the smoke passage 12, and the oil filter layer is disposed on the
  • the inner wall of the smoke passage 12 is matched with the cross section of the smoke passage 12; in this embodiment, the oil filter layer is an oil filter plate 121 integrally formed with the smoke passage 12, and the oil filter plate 121 is perpendicular to The center line of the smoke passage 12 is disposed on the inner wall of the smoke passage 12, and at least one filter hole 122 is disposed thereon.
  • the connecting member 13 is located at the connecting end of the suction tube 1.
  • the connecting member 13 having an external thread is screwed with a power rod (not shown) of the electronic cigarette, and the other end is sleeved at the suction.
  • the 13-piece connecting member is provided with a cylindrical accommodating cavity for accommodating the physicochemical device 3 and a mounting groove for mounting the electrode member 14.
  • the connecting member 13 itself serves as an electrode of the atomizing device 2.
  • the electrodes of the power pole are electrically connected.
  • the electrode member 14 is locked in the mounting groove of the connecting member 13 by the insulating ring 15, and the electrode member 14 is abutted against the corresponding electrode on the power rod by the end surface thereof to turn on the circuit.
  • the atomizing device 2 includes an atomizer 21 and an atomizing cup 22; the atomizer 21 includes a heating wire 211 and an electric heating rod 212, and the heating wire 211 is sleeved on the electric heating rod 212. The electric heating rod 212 is received and fixed in the atomization cup 22.
  • the atomization cup 22 is a cup body integrally formed by a mold, and includes an atomization chamber 221 disposed in the atomization cup 22, a fixing seat 222 provided with a card slot, a threading hole 223, and a middle portion of the atomization cup 22
  • the heat dissipation hole 224 of the middle passage, the fixing seat 222 provided with the card slot protrudes from the bottom of the atomization chamber 221 by a predetermined height for fixing the atomizer 21, and the heating rod 212 is fixedly fixed
  • the threading hole 223 is disposed in the card slot of the fixing base 222; the threading hole 223 is disposed at the other end of the atomizing cup 22 and communicates with the atomizing chamber 221, and is provided in the embodiment.
  • the piece 14 is electrically connected.
  • the heat dissipation hole 224 is configured to transmit heat radiated by the atomizer to the power rod.
  • the atomizing cup 22 is placed in the suction cylinder 1 by means of the connecting member 13, and the atomizing cup 22 is received in the connecting member 13, and its size and shape are connected with the connecting member.
  • the accommodating cavity of 13 is matched, and the material is made of a material with good heat resistance, such as silica gel, so that the heat insulation effect of the atomizing cup 22 is made.
  • the atomizing cup 22 has a cylindrical shape and a diameter larger than the receiving cavity of the connecting member 13 to facilitate the tight fitting with the connecting member 13.
  • the atomizing cup 22 of the embodiment simplifies the manufacturing process of the nozzle and saves the cost; furthermore, since the atomizing cup 22 is made of a silica material with better heat resistance, it plays a good thermal insulation. The effect is that the outer wall temperature of the nozzle is low during use, and the hot mouth is not hot.
  • the oil guiding tube 3 is used for guiding the oil in the soot tank 11 into the atomizing chamber 221 for atomization, and one end of the oil guiding tube 3 directly passes through the smoke plug 4 Extending into the soot tank, the oil guiding tube 3 and the smoke plug 4 are in an interference fit, and the oil guiding tube 3 is made of a glass fiber material. .
  • the smog plug 4 is used for sealing the smog tank 11 , and the slick plug 4 is provided with an oil guiding tube hole, and the oil guiding tube 3 and the oil guiding tube hole are interference fit, and the contact between the two The part is sealed with a circumference of the sealing material.
  • the smoke oil cover 5 of the first embodiment includes a body 51, a plug 52 extending from the bottom of the body, an air guiding groove 53 and an air suction hole 54; the smoke oil cover 5 utilizes the plug 52.
  • the smoke chamber 11 is sealed from the suction end of the suction tube 1 into the soot tank 11; the air guide groove 53 is a zigzag-shaped stepped groove which is in the same radial direction as the plug 52.
  • the air guiding groove 53 communicates with the smoke passage 12; the air suction hole 54 is configured to communicate the inside and outside of the suction cylinder 1, and the air suction hole 54 communicates with the air guiding groove 53, and the smoke passage 12 utilizes
  • the air guiding groove 53 communicates with the air suction hole 54.
  • the size and shape of the smoky oil cover 5 are matched with the inner diameter of the suction end of the suction tube 1.
  • the smoky oil cover 5 is cylindrical, and the material thereof is made of a silica gel material, and the diameter thereof is larger than the diameter.
  • the inner diameter of the suction cylinder 1 is adapted to be tightly fitted to the suction cylinder 1.
  • the smoke oil cover 5" of the second embodiment includes a body 51", a plug 52" extending from the bottom of the body, an air guide groove 53", and an air suction hole 54"; a smoke oil cover 5" It is substantially the same as the smoke oil cover 5 of the first embodiment, except that the air guide groove 53" is the upper and lower ends of the smoke oil cover 5" and is located on the side wall of the smoke oil cover 5". a groove recessed in the direction of the center line, the groove communicating directly with the smoke passage 12, the cross section of the groove being curved, U-shaped or V-shaped.
  • the oil filter layer and the smoke oil cover 5 or the smoke oil cover 5" constitute the oil filtering device, and the smoke oil is introduced from the smoke oil tank 11 to the atomizer 21, and is atomized by the atomizer 21 The smoke is mixed with the smoke particles.
  • the first oil filtering is first performed by the oil filter plate 121, and the smoke enters the next passage from the filter hole 122 of the oil filter plate 121, because the smoke reaches the filter.
  • the smoke particles mixed with the smoke are deposited on the oil filter plate 121 for the purpose of filtering the smoke particles; the smoke continues along the smoke passage 12, and the smoke oil
  • the cover 5 performs a second oil filtering, and the smoke passes from the smoke passage 12 through the air guiding groove 53 and then passes through the suction hole 54 to the outside of the suction tube 1, or the smoke passes from the smoke passage 12 through the air guiding groove.

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Nozzles (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

一种电子烟吸嘴，包括设于吸筒（1）内的用于将烟油雾化的雾化装置（2）和用于容置烟油的烟油仓（11），所述雾化装置（2）包括含有雾化腔的雾化杯（22）以及固定于该雾化腔内的雾化器（21），所述雾化杯（22）是借助模具一体成型的杯体；所述电子烟吸嘴还包括设于所述烟油仓（11）靠近吸嘴一端的烟油盖（5）及设于所述吸筒内的烟雾通道（12），所述烟油盖（5）上设有用以吸附滤除烟雾中的烟油颗粒的阶梯槽（53），该阶梯槽（53）与所述烟雾通道（12）相通。本发明解决现有的电子烟吸嘴制造工艺复杂、成本较高，且隔热效果和滤油效果较差的问题，达到使电子烟吸嘴的制造工艺简单、节约成本，且隔热效果和滤油效果好的目的。

Description

_ - 电子烟吸嘴 技术领域
[0001] 本发明创造涉及一种电子烟， 尤其是一种电子烟吸嘴。
背景技术
[0002] 如图 1所示， 现有的电子烟吸嘴包括： 吸筒 1 '、 设于吸筒 1 ' 内的雾化装置 2、 用于 引导烟油流动的导油管 3'、 烟油塞 4' 及烟油盖 5'。
[0003] 所述吸筒 1 ' 包括用于容置液态烟油的烟油仓 11 ' 和供烟雾通过的烟雾通道 12'。 所 述雾化装置包括雾化器 21 ' 和用于固定该雾化器 21 ' 的雾化杯 22'， 所述雾化杯 22' 由支 撑座 221 '、 陶瓷座 222' 及泡沫镍 223 ' 组合而成。 所述导油管 3 ' —端通过金属导油架 6， 与烟油仓 11 ' 相连， 以将烟油仓 11 ' 内的烟油引导至所述雾化杯 22' 中。 所述烟油塞 4' 设于所述烟油仓 11 ' 内靠近所述雾化装置 2—端。 所述烟油盖 5' 用于封闭烟油仓 11 ' 的一端。
[0004] 现有电子烟吸嘴存在如下缺陷： 雾化杯 22' 制造和组装工艺流程较为复杂， 成本造 价高， 且陶瓷座 222' 和泡沫镍 223' 直接与吸筒 1 ' 的内壁相接， 隔热效果差， 致使吸筒 1 ' 的外壁温度较高甚至烫手进而影响正常使用； 金属引油架 6， 的设置并未使引油过程因 此而通顺， 反而增加了制造成本； 此外， 所述烟油盖 5 ' 位于吸筒 1 ' 的吸气端， 由于烟雾 通道 12' 直通到吸筒 1 ' 外部， 烟油颗粒会和烟雾一起直接从烟雾通道 12' 溢出吸筒 1 ' 外 部， 其滤油效果较差。
发明内容
[0005] 本发明创造所要解决的技术问题是： 提供一种电子烟吸嘴， 其简化制造工艺、 节约 成本， 且具有较好的隔热效果。
[0006] 本发明创造另一个所要解决的技术问题是： 提供一种电子烟吸嘴， 以改善电子烟吸 嘴的滤油效果。
[0007] 为解决上述技术问题， 本发明创造采用如下技术方案： 一种电子烟吸嘴， 包括设于 吸筒内的用于将烟油雾化变成烟雾的雾化装置和用于容置烟油的烟油仓， 所述雾化装置包括 含有雾化腔的雾化杯以及固定于该雾化腔内的雾化器； 所述雾化杯是借助模具一体成型的杯 体。
[0008] 进一步地， 所述雾化杯还包括设于所述雾化腔内用于固定所述雾化器的固定座及用 于穿插电线的穿线孔， 该穿线孔位于雾化杯的另一端且与所述雾化腔相连通。 [0009] 进一步地， 所述雾化杯如圆筒体， 其外形和尺寸与所述吸筒内壁相匹配， 其中部还 设有中通的散热孔。
[0010] 进一步地， 所述雾化杯采用硅胶材料制成。
[0011] 进一步地， 所述电子烟吸嘴还包括导油管和设于所述烟油仓一端的烟油塞， 所述导油 管的一端直接穿过所述烟油塞伸入所述烟油仓内， 所述烟油塞上设有导油管孔， 所述导油管 与所述导油管孔为过盈配合， 二者的接触部位用密封材料周圈密封。
[0012] 进一步地， 所述电子烟吸嘴还包括用于密封所述烟油仓一端的烟油盖及设于所述吸 筒内的烟雾通道， 所述该烟油盖上设有供烟油颗粒沉积于其表面上的导气槽及用于使吸筒内 部和外部气体相通的吸气孔， 该导气槽与所述烟雾通道相连通， 所述吸气孔也与所述烟雾通 道相通。
[0013] 进一步地， 所述导气槽为阶梯槽， 该阶梯槽与所述吸气孔相连通， 所述烟雾通道借 助于该阶梯槽与所述吸气孔与相通； 或者， 所述导气槽为贯通烟油盖上下两端且位于烟油盖 侧壁上向烟油盖中心线方向凹陷的凹槽。
[0014] 进一步地， 所述烟油盖采用硅胶材质一体成型， 其形状和尺寸与所述吸筒的内腔的 形状和尺寸相匹配。
[0015] 进一步地， 所述烟雾通道的内壁上设有与烟雾通道的横截面相匹配的滤油层。
[0016] 进一步地， 所述滤油层为设有至少一个过滤孔的滤油板,该滤油板沿垂直于所述烟雾 通道的中心线设置于烟雾通道内壁上,并与所述烟雾通道一体成型。
[0017] 本发明创造的有益效果是： 电子烟吸嘴内设有采用了一体成型的雾化杯， 即简化了 电子烟吸嘴的制作工艺， 也节约了生成成本， 且使得雾化杯具有较好的隔热效果； 同时， 由 于在电子烟吸嘴内部设置了滤油层和具有滤油功能的烟油盖， 使得电子烟吸嘴的滤油效果较 好。
[0018] 下面结合附图对本发明创造作进一步的详细描述。
附图说明
[0019] 图 1是现有技术中电子烟吸嘴的示意图。
[0020] 图 2是本发明创造电子烟吸嘴的主视图。
[0021] 图 3是本发明创造电子烟吸嘴的爆炸图。
[0022] 图 4是本发明创造电子烟吸嘴的剖视图。
[0023] 图 5是本发明创造电子烟吸嘴的雾化杯的立体图。
[0024] 图 6是本发明创造电子烟吸嘴的雾化杯的剖视图。 [0025] 图 7是本发明创造电子烟吸嘴的烟油盖的第一实施例的立体图。
[0026] 图 8是本发明创造电子烟吸嘴的烟油盖的第二实施例的立体图。
具体实施方式
[0027] 如图 2至 8所示， 本发明创造提供一种电子烟吸嘴及其滤油装置， 包括吸筒 1、 雾化 装置 2、 导油管 3、 烟油塞 4及含有烟油盖 5或烟油盖 5" 的滤油装置。
[0028] 所述吸筒 1包括烟油仓 11、 烟雾通道 12、 连接件 13、 电极件 14及绝缘环 15， 所述 烟油仓 11设于所述吸筒 1 内， 本实施中烟油仓 11与吸筒 1一体成型， 烟油仓 11用于储存 液体烟油， 烟油仓 11的一端设有所述烟油塞 4， 另一端设有所述烟油盖 5， 所述烟油塞 4和 烟油盖 5共同把烟油密封于所述烟油仓 11中。 所述烟雾通道 12是烟油被所述雾化装置 3雾 化后所产生的烟雾通至吸筒 1 的吸气端的通道， 烟雾通道 12内壁上设有滤油层,该滤油层设 于所述烟雾通道 12 的内壁上并与烟雾通道 12 的横截面相匹配； 本实施例中,所述滤油层为 与所述烟雾通道 12—体成型的滤油板 121,该滤油板 121沿垂直于所述烟雾通道 12的中心线 设置于烟雾通道 12内壁上,并其上设有至少一个过滤孔 122。 所述连接件 13位于所述吸筒 1 的连接端， 该连接件 13 上设有外螺纹的一端与电子烟的电源杆 （图中未示） 相螺纹连接， 另一端套设于所述吸筒 1 内， 该 13连接件内设有用于容置所述物化装置 3的圆筒形容置腔 和用于安装所述电极件 14的安装槽， 连接件 13本身作为雾化装置 2的电极与所述电源杆的 电极电连接。 所述电极件 14利用所述绝缘环 15卡装于所述连接件 13的安装槽内， 电极件 14利用其端面与所述电源杆上对应的电极相抵接以导通电路。
[0029] 所述雾化装置 2包括雾化器 21和雾化杯 22; 所述雾化器 21包括电热丝 211及电热 棒 212， 所述电热丝 211套设与所述电热棒 212上， 并利用该电热棒 212容置固定于所述雾 化杯 22内。 所述雾化杯 22采用模具一体成型而成的杯体， 其包括设于雾化杯 22内的雾化 腔 221、 设有卡槽的固定座 222、 穿线孔 223及位于雾化杯 22中部的中通的散热孔 224， 所 述设有卡槽的固定座 222 自所述雾化腔 221 的底部伸出预定高度， 用于固定所述雾化器 21， 所述电热棒 212卡装固定于所述固定座 222的卡槽内； 所述穿线孔 223用于布设电线， 穿线孔 223位于所述雾化杯 22的另一端且与所述雾化腔 221相通， 本实施里中设有两个穿 线孔 223， 所述电热棒 212的一端用一电线穿过所述一个穿线孔 223与所述连接件 13 电连 接， 另一端用另一电线穿过另一个穿线孔 223与所述电极件 14电连接。 所述散热孔 224用 于使雾化器散发的热量传递至所述电源杆上。 本实施例中， 所述雾化杯 22借助于所述连接 件 13置于所述吸筒 1 内， 雾化杯 22容置于所述连接件 13内， 其尺寸和形状与所述连接件 13的容置腔相匹配， 其材质采用耐热性能较好的材料， 例如硅胶， 使得雾化杯 22的隔热效 果较好， 雾化杯 22 的形状如圆筒状， 其直径大于所述连接件 13 的容置腔以便于与连接件 13紧配合。 本实施例的雾化杯 22即简化了吸嘴的制作工艺， 又节约了成本； 再者， 由于雾 化杯 22采用耐热性能较好的硅胶材料制成， 其起到很好的隔热效果， 使用时吸嘴的外壁温 度较低， 不会烫手烫嘴。
[0030] 所述导油管 3用于将所述烟油仓 11中的烟油引导至所述雾化腔 221中进行雾化， 所 述导油管 3的一端直接穿过所述烟油塞 4伸入所述烟油仓内， 导油管 3与该烟油塞 4为过盈 配合，， 导油管 3采用玻璃纤维材料制成。。
[0031] 所述烟油塞 4用于密封所述烟油仓 11， 烟油塞 4上设有导油管孔， 所述导油管 3与 所述导油管孔为过盈配合， 二者的接触部位用密封材料周圈密封。
[0032] 如图 7， 第一实施例的烟油盖 5包括本体 51、 自本体的底部伸出的塞子 52、 导气槽 53及吸气孔 54; 该烟油盖 5利用所述塞子 52从所述吸筒 1的吸气端插入烟油仓 11 内对烟 油仓 11 进行密封； 所述导气槽 53 为呈 Z字形的阶梯槽， 其与所述塞子 52处于同一径向 上， 该导气槽 53与所述烟雾通道 12相通； 所述吸气孔 54用于使吸筒 1 内部和外部气体相 通， 该吸气孔 54与所述导气槽 53相通， 所述烟雾通道 12利用所述导气槽 53与所述吸气孔 54相通。 所述烟油盖 5 的尺寸和形状与所述吸筒 1 吸气端的内径相匹配， 本实施例中， 所 述烟油盖 5为圆柱体状， 其材质采用硅胶材料， 其直径大于所述吸筒 1的内径以便于与吸筒 1紧配合。
[0033] 如图 8， 第二实施例的烟油盖 5"包括本体 51 "、 自本体的底部伸出的塞子 52"、 导 气槽 53"及吸气孔 54"; 烟油盖 5"与所述第一实施例的烟油盖 5大致相同， 所不同的是， 所述导气槽 53"为贯通烟油盖 5"上下两端且位于烟油盖 5"侧壁上向烟油盖中心线方向凹 陷的凹槽， 该凹槽直接于所述烟雾通道 12相通， 凹槽的横截面呈弧形、 U形或 V形。
[0034] 所述滤油层和所述烟油盖 5或烟油盖 5"构成所述滤油装置， 烟油从烟油仓 11 引入 到雾化器 21后， 经雾化器 21雾化变成夹杂着烟油颗粒的烟雾， 烟雾进入烟雾通道 12后， 首先由滤油板 121进行第一次滤油， 烟雾从滤油板 121的过滤孔 122进入到下一通道内， 由 于烟雾到达滤油板 121 后遇到阻力， 使得和烟雾夹杂在一起的烟油颗粒在滤油板 121 上沉 积， 起到过滤烟油颗粒的目的； 烟雾继续沿烟雾通道 12前行， 并由所述烟油盖 5进行第二 次滤油， 烟雾从所述烟雾通道 12经导气槽 53后再经所述吸气孔 54通到吸筒 1 外部， 或 者， 烟雾从所述烟雾通道 12经导气槽 53"直接通到吸筒 1外部， 由于导气槽 53或导气槽 53 " 的存在， 烟雾在运动中受阻， 使得另一部分烟油颗粒在导气槽 53 或导气槽 53 " 内沉 积， 起到过滤烟油颗粒的目的， 防止过多烟油颗粒溢出吸筒 1外部或被直接吸入到人体内。 [0035] 以上所述是本发明创造的具体实施方式， 应当指出， 对于本技术领域的普通技术人 员来说， 在不脱离本发明创造原理的前提下， 还可以做出若干改进和润饰， 这些改进和润饰 也视为本发明创造的保护范围。

Claims

权 利 要 求 书
1. 一种电子烟吸嘴， 包括设于吸筒内的用于将烟油雾化变成烟雾的雾化装置和用于容置烟 油的烟油仓， 所述雾化装置包括含有雾化腔的雾化杯以及固定于该雾化腔内的雾化器； 其特 征在于： 所述雾化杯是借助模具一体成型的杯体。
2. 如权利要求 1 所述的电子烟吸嘴， 其特征在于： 所述雾化杯还包括设于所述雾化腔内用 于固定所述雾化器的固定座及用于穿插电线的穿线孔， 该穿线孔位于雾化杯的另一端且与所 述雾化腔相连通。
3. 如权利要求 2 所述的电子烟吸嘴， 其特征在于： 所述雾化杯如圆筒体， 其外形和尺寸与 所述吸筒内壁相匹配， 其中部还设有中通的散热孔。
4. 如权利要求 1所述的电子烟吸嘴， 其特征在于： 所述雾化杯采用硅胶材料制成。
5. 如权利要求 1 所述的电子烟吸嘴， 其特征在于： 所述电子烟吸嘴还包括导油管和设于所 述烟油仓一端的烟油塞， 所述导油管的一端直接穿过所述烟油塞伸入所述烟油仓内， 所述烟 油塞上设有导油管孔， 所述导油管与所述导油管孔为过盈配合， 二者的接触部位用密封材料 周圈密封。
6. 如权利要求 1 所述的电子烟吸嘴， 其特征在于： 所述电子烟吸嘴还包括用于密封所述烟 油仓一端的烟油盖及设于所述吸筒内的烟雾通道， 所述该烟油盖上设有供烟油颗粒沉积于其 表面上的导气槽及用于使吸筒内部和外部气体相通的吸气孔， 该导气槽与所述烟雾通道相连 通， 所述吸气孔也与所述烟雾通道相通。
7. 如权利要求 6 所述的电子烟吸嘴， 其特征在于： 所述导气槽为阶梯槽， 该阶梯槽与所述 吸气孔相连通， 所述烟雾通道借助于该阶梯槽与所述吸气孔与相通； 或者， 所述导气槽为贯 通烟油盖上下两端且位于烟油盖侧壁上向烟油盖中心线方向凹陷的凹槽。
8. 如权利要求 6 所述的电子烟吸嘴， 其特征在于： 所述烟油盖采用硅胶材质一体成型， 其 形状和尺寸与所述吸筒的内腔的形状和尺寸相匹配。
9. 如权利要求 6 所述的电子烟吸嘴， 其特征在于： 所述烟雾通道的内壁上设有与烟雾通道 的横截面相匹配的滤油层。
10. 如权利要求 9所述的电子烟吸嘴， 其特征在于： 所述滤油层为设有至少一个过滤孔的滤 油板， 该滤油板沿垂直于所述烟雾通道的中心线设置于烟雾通道内壁上,并与所述烟雾通道 一体成型。
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