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WO2014101059A1 - 电子烟及其吸嘴 - Google Patents

电子烟及其吸嘴 Download PDF

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Publication number
WO2014101059A1
WO2014101059A1 PCT/CN2012/087720 CN2012087720W WO2014101059A1 WO 2014101059 A1 WO2014101059 A1 WO 2014101059A1 CN 2012087720 W CN2012087720 W CN 2012087720W WO 2014101059 A1 WO2014101059 A1 WO 2014101059A1
Authority
WO
WIPO (PCT)
Prior art keywords
electronic cigarette
atomizer
mouthpiece
sealing ring
tube
Prior art date
Application number
PCT/CN2012/087720
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 PCT/CN2012/087720 priority Critical patent/WO2014101059A1/zh
Priority to US13/879,385 priority patent/US9113659B2/en
Publication of WO2014101059A1 publication Critical patent/WO2014101059A1/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
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • 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 analog cigarette, and more particularly to an electronic cigarette and a nozzle thereof.
  • An electronic cigarette is a simulated cigarette that is heated by atomizing a substance containing a fragrance to generate smoke for the user to smoke.
  • the existing electronic cigarette nozzle has the following drawbacks: the smoke oil is heated and atomized into a gas in the atomizer, and the gas is cooled when passing through a lower temperature air flow passage in the nozzle, and some gases are again Liquefied into smoke oil, residual smoke oil will gather more and more in the airflow passage, users will even smoke oil, which seriously affects the user's taste experience. Summary of the invention
  • One technical problem to be solved by the present invention is to provide an electronic cigarette nozzle having a smokeless oil residue and a user's taste experience.
  • Another technical problem to be solved by the present invention is to provide an electronic cigarette having a smokeless oil residue and a user's taste experience.
  • An electronic cigarette nozzle includes an atomizer, a nozzle cover disposed at one end of the atomizer, and the electronic cigarette nozzle further includes a seal a sealing ring between the atomizing sleeve of the atomizer and the nozzle cover, the sealing ring is provided with a concave cavity in the direction of the atomizer, and the bottom wall of the concave cavity is gradually increased from the periphery to the center, and the periphery of the bottom wall is opened. There are multiple through holes.
  • the periphery of the sealing ring is provided with a groove coaxial with the cavity for receiving the side wall of the nozzle cover in the direction of the nozzle cover.
  • the outer surface of the side wall of the groove is distributed with stripes in the circumferential direction to be in interference fit with the atomizing sleeve and sealingly connected.
  • a plurality of ribs having a predetermined height are provided spaced apart from the through hole, and the ribs are radially extended toward the center by a predetermined length from the periphery of the bottom wall.
  • the atomizer comprises a hollow tubular atomization sleeve, a storage tube fixed in the hollow sleeve and disposed coaxially with the atomization sleeve, and attached to the inner wall of the oil storage cotton.
  • the protection tube includes a high temperature resistant layer attached to the inner wall of the oil storage cotton and disposed coaxially with the oil storage cotton, and the first glass fiber tube coaxially disposed inside the high temperature resistant layer, and attached to the first a second fiberglass tube at an end of the outer wall of the fiberglass tube and the inner wall of the high temperature resistant layer facing the nozzle cover, one end of the first fiberglass tube is inserted into the cavity of the sealing ring, and one end of the second fiberglass tube is abutted Fog Components.
  • the bottom wall of the nozzle cover is provided with a suction hole, a space formed by the suction hole, the nozzle cover and the bottom wall of the sealing ring, a through hole of the sealing ring, and two adjacent holes.
  • the cavity formed by the ribs and having the predetermined height and the protective tube constitute a smoke suction passage.
  • the atomizing assembly includes an oil guiding member that passes through the protective tube at both ends and abuts against the oil storage cotton, and an electric heating wire wound around the oil guiding member.
  • one end of the atomizer facing away from the nozzle cover is provided with a first connector for docking with a power rod of the electronic cigarette, and the first connector includes a first connector as a first electrode, and the first connector a first pole as a second electrode in a middle portion of the first connecting seat and a first insulating sleeve disposed between the first connecting seat and the first pole for insulation isolation.
  • the wires connecting the two ends of the heating wire pass through the first fiber tube, the atomizing seat and are electrically connected to the first connecting seat and the first pole, respectively.
  • the present invention also adopts the following technical solutions: an electronic cigarette, the electronic cigarette includes the electronic cigarette nozzle as described above, and the electronic cigarette nozzle Power pole.
  • a battery is disposed inside the power pole, and one end of the power pole is further provided with a second connector that interfaces with the electronic cigarette nozzle.
  • the second connector includes a second connecting base as a first electrode, a second pole as a second electrode disposed in a middle portion of the second connecting seat, and a second connecting base disposed on the second connecting base and A second insulating sleeve is provided between the second poles for insulation isolation.
  • the invention has the beneficial effects that: the sealing ring is arranged by sealing between the atomizing sleeve and the nozzle cover of the atomizer, and the sealing ring is provided with a concave cavity in the direction of the atomizer, and the bottom wall of the concave cavity is composed of The depth to the center gradually increases, and the technical means of opening a plurality of through holes are formed around the bottom wall, thereby eliminating the residue of the smoke oil and improving the user's taste experience.
  • FIG. 1 is a front elevational view of an electronic cigarette nozzle of an embodiment of the present invention.
  • FIG. 2 is an exploded view of the electronic cigarette nozzle shown in FIG. 1.
  • FIG. 3 is a cross-sectional view of the electronic cigarette nozzle of FIG. 1.
  • FIG. 4 is a perspective view of a seal ring in an electronic cigarette nozzle of an embodiment of the present invention.
  • FIG. 5 is a schematic structural view of the seal ring shown in FIG. 3.
  • FIG. 6 is a side view of the seal ring shown in FIG. 4.
  • FIG. 7 is a schematic view of another angle of the seal ring shown in FIG. 4.
  • An embodiment of the present invention provides an electronic cigarette and a nozzle thereof, the electronic cigarette nozzle comprising an atomizer 10, a nozzle cover 20 disposed at the end of the atomizer 10, and sealed to the atomizer 10 A sealing ring 30 between the atomizing sleeve 11 and the nozzle cover 20 and a first connector 40 disposed at the other end of the atomizer 10.
  • the atomizer 10 includes a hollow tubular atomizing sleeve 11, a reservoir cotton 12, a protective tube 13, an atomizing assembly 14, and an atomizing seat 15.
  • the oil storage cotton 12 is fixed in the atomizing sleeve 11, and is also hollow tubular and disposed coaxially with the atomizing sleeve 11.
  • the protective tube 13 is attached to the inner wall of the oil slick 12, and includes a high temperature resistant layer 130, a first glass fiber tube 131, and a second glass fiber tube 132.
  • the high temperature resistant layer 130 is attached to the inner wall of the oil storage cotton 12 and disposed coaxially with the oil storage cotton 12; the high temperature resistant layer 130 is made of high temperature resistant cotton cloth, plastic, etc., and the first glass fiber tube 131 is the same
  • the shaft is disposed on the inner side of the high temperature resistant layer 130; the second fiberglass tube 132 is attached to one end of the outer wall of the first fiberglass tube 131 and the inner wall of the high temperature resistant layer 130 facing the nozzle cover 20.
  • the high temperature resistant layer 130, the first fiberglass tube 131, and the second glass fiber tube 132 collectively constitute a protective structure having a function of high temperature resistance, anti-extrusion, and the like.
  • the second fiberglass tube 132 is integrally clamped and fixed between the high temperature resistant layer 130 and the first fiberglass tube 131, and one end is abutted against the atomizing assembly 14, specifically, the first fiberglass tube 131
  • a pair of perforations for the atomizing assembly 14 are disposed in the radial direction. For the convenience of assembly, the perforations are often large, and one end of the second fiberglass tube 132 abuts the atomizing assembly 14 so that the atomizing assembly 14 is firmly fixed in the perforation.
  • the atomizing assembly 14 is prevented from shaking.
  • the atomizing assembly 14 is disposed in the protective tube 13, and includes an oil guiding member 140 and a heating wire 141.
  • the two ends of the oil guiding member 140 pass through the first fiberglass tube 131 of the protection tube 13 and abut against the oil storage cotton 12 to extract the oil from the oil storage cotton 12, and the heating wire 141 is wound around the oil guiding member 140.
  • the atomizing seat 15 is sealingly fixed to one end of the tube body composed of the oil storage cotton 12 and the protective tube 13 facing away from the mouthpiece cover, and is made of a silicone material.
  • the nozzle cover 20 is substantially in the shape of a barrel, and the bottom wall is provided with a suction hole for the user to suck the electronic cigarette.
  • the sealing ring 30 is provided with a cavity 31 in the direction of the atomizer 10, and the bottom wall of the cavity 31 is gradually increased from the periphery to the center, and a plurality of through holes 32 are formed around the bottom wall.
  • the smoke oil is heated and atomized into a gas at the atomizer 10, and the gas is liquefied into smoke oil through a space formed by the suction nozzle cover 20 and the bottom wall of the cavity 31 of the seal ring 30, and the smoke oil gathers at the bottom.
  • the smoke oil flows to the lower part of the outer surface of the bottom wall under the action of gravity, and flows out through the through hole 32, so that the residue of the smoke oil is eliminated, and the user does not It will attract smoke oil and improve the user's taste experience.
  • the periphery of the sealing ring 30 is provided with a groove 33 coaxial with the cavity 31 in the direction of the nozzle cover 20, and the groove 33 is used.
  • the side wall of the nozzle cover 20 is accommodated, thereby achieving sealing and fixing of the nozzle cover 20.
  • the sealing ring 30 and the nozzle cover 20 are assembled as a whole, and then the atomizing sleeve 11 is installed together to prevent the sealing of the sealing ring 30 from being skewed, resulting in oil leakage, non-ventilation and the like.
  • the outer surface of the side wall of the groove 33 is distributed with a stripe 34 in the circumferential direction, and the strip 34 is used in an interference fit with the atomizing sleeve 11 and is sealingly connected. Further, the outer side of the nozzle cover 20 is stepped and corresponds to suction. The step 21 at one end of the hole is interference-fitted with the inner wall of the atomizing sleeve 11, so that the double sealing of the atomizing sleeve 11 is realized by the stripe 34 and the step 21, and the smoke oil discharged from the oil storage cotton 12 is effectively prevented. The nozzle cover 20 leaks.
  • the inner surface of the bottom wall of the cavity 31 is provided with a plurality of ribs 35 having a predetermined height, and the ribs 35 are spaced apart from the through holes 32, and extend radially from the periphery of the bottom wall toward the center. a predetermined length, and the predetermined length is smaller than a radius corresponding to the curved surface of the bottom wall.
  • the rib 35 having a predetermined height and a predetermined length effectively prevents the first fiberglass tube 131 extending into the cavity 31 of the sealing ring 30 from reaching the bottom wall of the cavity 31, thereby preventing the tube of the first fiberglass tube 131. The hole is blocked to ensure good ventilation.
  • a space formed by the suction hole, the nozzle cover 20 and the bottom wall of the sealing ring 30, the through hole 32 of the sealing ring 30, and the adjacent two ribs 35 are formed to have the predetermined height.
  • the cavity formed by the protection tube 13 constitutes a smoke suction passage in sequence, and the smoke oil particles and the broken glass fiber particles generated by the atomizer 10 during use are directly entered into the user, compared with the existing linear smoke suction passage.
  • the passage created by the invention is a curved shape passage, so that the smoke diffuses to the periphery and enters the user's mouth, thereby weakening the airflow intensity, effectively blocking the particulate matter, and the particulate matter is recirculated under the action of gravity and is stored by the oil storage cotton. absorb.
  • the first connector 40 is disposed at an end of the atomizer 10 facing away from the nozzle cover 20 for abutting with a power rod of the electronic cigarette.
  • the first connector 40 includes a first connecting base 41, a first pole 42 and a first insulating sleeve 43.
  • the first connecting base 41 is disposed as a first electrode
  • the first pole 42 is disposed at a middle portion of the first connecting base 41 as a second electrode.
  • the first insulating sleeve 43 is disposed on the first connecting base 41 and the first pole 42. Insulate the two.
  • the wires connecting the heating wires 141 pass through the first fiberglass tube 131 and the atomizing seat 15 and are electrically connected to the first connecting base 41 and the first pole 42, respectively.
  • the electronic cigarette created by the present invention includes the electronic cigarette nozzle and a power rod (not shown) connected to the electronic cigarette nozzle.
  • a battery is disposed inside the power rod, and one end of the power rod is further provided with a second connector that interfaces with the electronic cigarette nozzle.
  • the second connector includes a second connecting seat, a second pole and a second insulating sleeve.
  • the second connecting base is used as the first electrode
  • the second pole is disposed in the middle of the second connecting base as the second electrode
  • the second insulating sleeve is disposed between the second connecting base and the second pole for insulation
  • the airflow generation process of the electronic cigarette created by the invention is: when the user smokes the electronic cigarette, the air flows from the power pole or the outside into the corresponding hole of the first pole 42 and enters the first fiberglass tube 131 through the atomizing seat 15. Then, it is mixed with the mist atomized by the atomizing unit 14, and flows into the cavity 31 of the sealing ring 30, and then diverge through the through hole 32 of the sealing ring 30, most After passing through the suction hole of the nozzle cover 20, it enters the user's mouth.

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Abstract

本发明创造提供了一种电子烟及其吸嘴，所述电子烟吸嘴包括雾化器、设于雾化器一端的吸嘴盖，还包括密封于雾化器的雾化套和吸嘴盖之间的密封圈，密封圈正对雾化器方向设有凹腔，凹腔的底壁由四周向中心的深度逐渐增加，且底壁的四周开设有多个通孔。本发明创造通过采用雾化器的雾化套和吸嘴盖之间密封设置密封圈，密封圈正对雾化器方向设有凹腔，凹腔的底壁由四周向中心的深度逐渐增加，且底壁的四周开设有多个通孔的技术手段，从而杜绝了烟油残留，提高了用户的口感体验度。

Description

电子烟及其吸嘴 技术领域
[0001] 本发明创造涉及一种电子模拟香烟， 尤其涉及一种电子烟及其吸嘴。
背景技术
[0002] 电子烟是一种模拟香烟， 利用电热丝加热雾化含香精的物质产生烟雾供用户抽吸。
[0003] 现有电子烟吸嘴存在如下缺陷： 烟油在雾化器被加热雾化成气体， 所述气体通过位 于所述吸嘴中的温度较低的气流通道时遇冷， 部分气体又会液化成烟油留下来， 残留烟油在 气流通道中会聚集得越来越多， 用户甚至会吸到烟油， 严重影响了用户的口感体验度。 发明内容
[0004] 本发明创造所要解决的一个技术问题是： 提供一种无烟油残留， 用户的口感体验度 高的电子烟吸嘴。
[0005] 本发明创造所要解决的又一个技术问题是： 提供一种无烟油残留， 用户的口感体验 度高的电子烟。
[0006] 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， 包括雾化 器、 设于雾化器一端的吸嘴盖， 所述电子烟吸嘴还包括密封于雾化器的雾化套和吸嘴盖之间 的密封圈， 密封圈正对雾化器方向设有凹腔， 凹腔的底壁由四周向中心的深度逐渐增加， 且 底壁的四周开设有多个通孔。
[0007] 进一步地， 密封圈的外围正对吸嘴盖方向设有与凹腔同轴的、 用于容置吸嘴盖侧壁 的凹槽。
[0008] 进一步地， 凹槽的侧壁外表面沿周向分布有条纹进而与雾化套过盈配合且密封连 接。
[0009] 进一步地， 凹腔的底壁的内表面上与所述通孔相互间隔地设有多根具有预定高度的 肋条， 所述肋条由底壁的四周沿径向往中心延伸预定长度。
[0010] 进一步地， 所述雾化器包括呈中空管状的雾化套、 固设于雾化套内呈中空管状且与 雾化套同轴设置的储油棉、 贴于储油棉的内壁上的保护管、 设于保护管内的雾化组件及密封 固定于的由储油棉及保护管构成的管体的背离烟嘴盖的一端的雾化座。
[0011] 进一步地， 保护管包括贴于储油棉的内壁上且与储油棉同轴设置的耐高温层， 同轴 设置于耐高温层内侧的第一玻纤管， 以及贴于第一玻纤管外壁的和耐高温层内壁的正对吸嘴 盖的一端的第二玻纤管， 第一玻纤管的一端伸入密封圈的凹腔内， 第二玻纤管的一端抵于雾 化组件。
[0012] 进一步地， 吸嘴盖的底壁上设有吸孔， 由所述吸孔、 吸嘴盖与密封圈的底壁配合形 成的空间、 所述密封圈的通孔、 相邻两个肋条配合形成的具有所述预定高度的空间及保护管 构成的腔体依次组成了烟雾抽吸通道。
[0013] 进一步地， 雾化组件包括两端穿过保护管并抵接于储油棉的导油件以及缠绕于导油 件上的电热丝。
[0014] 进一步地， 所述雾化器的背离吸嘴盖的一端设有用于与电子烟的电源杆对接的第一 连接器， 第一连接器包括作为第一电极的第一连接座、 设于第一连接座中部的作为第二电极 的第一极柱以及设于第一连接座和第一极柱之间以进行绝缘隔离的第一绝缘套。
[0015] 进一步地， 连接电热丝两端的导线穿过第一玻纤管、 雾化座并分别与第一连接座和 第一极柱电连接。
[0016] 另一方面， 为解决上述技术问题， 本发明创造还采用如下技术方案： 一种电子烟， 所述电子烟包括如上所述的电子烟吸嘴， 以及连接于所述电子烟吸嘴的电源杆。
[0017] 进一步地， 所述电源杆内部设有电池， 电源杆的一端还设有与所述电子烟吸嘴对接 的第二连接器。
[0018] 进一步地， 所述第二连接器包括作为第一电极的第二连接座、 设于第二连接座中部 的作为第二电极的第二极柱以及设于所述第二连接座和第二极柱之间以进行绝缘隔离的第二 绝缘套。
[0019] 本发明创造的有益效果是： 通过采用雾化器的雾化套和吸嘴盖之间密封设置密封 圈， 密封圈正对雾化器方向设有凹腔， 凹腔的底壁由四周向中心的深度逐渐增加， 且底壁的 四周开设有多个通孔的技术手段， 从而杜绝了烟油残留， 提高了用户的口感体验度。
附图说明
[0020] 图 1是本发明创造实施例的电子烟吸嘴的主视图。
[0021] 图 2是图 1所示电子烟吸嘴的爆炸图。
[0022] 图 3是图 1所示电子烟吸嘴的剖视图。
[0023] 图 4是本发明创造实施例的电子烟吸嘴中的密封圈的立体图。
[0024] 图 5是图 3中所示的密封圈的结构示意图。
[0025] 图 6是图 4所示的密封圈的侧视图。
[0026] 图 7是图 4所示的密封圈的另一角度的示意图。
具体实施方式 [0027] 需要说明的是， 在不冲突的情况下， 本发明创造中的实施例及实施例中的特征可以 相互结合， 下面结合附图和具体实施例对本实用新型作进一步详细说明。
[0028] 本发明创造实施例提供了一种电子烟及其吸嘴， 所述电子烟吸嘴包括雾化器 10、 设 于雾化器 10—端的吸嘴盖 20、 密封于雾化器 10的雾化套 11和吸嘴盖 20之间的密封圈 30 以及设于雾化器 10另一端的第一连接器 40。
[0029] 所述雾化器 10包括呈中空管状的雾化套 11、 储油棉 12、 保护管 13、 雾化组件 14 及雾化座 15。
[0030] 所述储油棉 12固设于雾化套 11内， 也呈中空管状且与雾化套 11同轴设置。
[0031] 保护管 13贴于储油棉 12的内壁上， 包括耐高温层 130、 第一玻纤管 131及第二玻 纤管 132。 其中， 耐高温层 130贴于储油棉 12的内壁上且与储油棉 12同轴设置； 所述耐高 温层 130由耐高温的棉布、 塑料等材料制成， 第一玻纤管 131同轴设置于耐高温层 130内 侧； 第二玻纤管 132贴于第一玻纤管 131外壁的和耐高温层 130内壁的正对吸嘴盖 20的一 端。 从而， 所述耐高温层 130、 第一玻纤管 131和第二玻纤管 132共同构成了的具有耐高 温、 防挤压等作用的保护结构。 而且， 第二玻纤管 132安装后被整个地夹紧固定在耐高温层 130和第一玻纤管 131之间， 且一端抵于雾化组件 14， 具体地， 第一玻纤管 131沿径向设有 一对供雾化组件 14穿过的穿孔， 为装配方便， 穿孔往往较大， 第二玻纤管 132的一端抵于 雾化组件 14使得雾化组件 14牢牢固定在穿孔中， 防止雾化组件 14晃动。
[0032] 雾化组件 14设于保护管 13内， 包括导油件 140和电热丝 141。 其中， 导油件 140 的两端穿过保护管 13的第一玻纤管 131并抵接于储油棉 12， 以从储油棉 12中吸取烟油， 电热丝 141缠绕于导油件 140上以进行加热雾化。
[0033] 雾化座 15密封固定于由储油棉 12及保护管 13构成的管体的背离烟嘴盖的一端， 由 硅胶材料制成。
[0034] 吸嘴盖 20大致呈桶状， 底壁上设有用于供用户抽吸电子烟的吸孔。
[0035] 密封圈 30正对雾化器 10方向设有凹腔 31， 凹腔 31的底壁由四周向中心的深度逐 渐增加， 且底壁的四周开设有多个通孔 32。 从而， 烟油在雾化器 10被加热雾化成气体， 所 述气体通过由吸嘴盖 20和密封圈 30的凹腔 31的底壁构成的空间遇冷液化成烟油， 烟油聚 集在底壁外表面， 由于底壁外表面为斜面， 在重力作用下烟油流向低处即底壁外表面的四周 位置， 而又通过所述通孔 32流出， 所以杜绝了烟油残留， 用户更不会吸到烟油， 提高了用 户的口感体验度。
[0036] 密封圈 30的外围正对吸嘴盖 20方向设有与凹腔 31同轴的凹槽 33， 所述凹槽 33用 于容置吸嘴盖 20的侧壁， 从而， 实现了对吸嘴盖 20的密封固定。 此外， 装配时， 密封圈 30与吸嘴盖 20先组装成一整体， 然后再一起装入雾化套 11， 以防止密封圈 30后安装会发 生歪斜而导致漏油、 不通气等不良的发生。 凹槽 33的侧壁外表面沿周向分布有条纹 34， 通 过所述条纹 34与雾化套 11过盈配合且密封连接， 进一步地， 吸嘴盖 20的外侧呈阶梯状， 且对应于吸孔的一端的台阶 21与雾化套 11内壁过盈配合， 从而， 借由所述条纹 34和台阶 21实现了对雾化套 11的双重密封， 有效防止储油棉 12释出的烟油经吸嘴盖 20渗漏。
[0037] 凹腔 31的底壁的内表面上设有多根具有预定高度的肋条 35， 所述肋条 35与所述通 孔 32相互间隔地设置， 且由底壁的四周沿径向往中心延伸预定长度， 且所述预定长度小于 底壁对应曲面半径。 所述具有预定高度和预定长度的肋条 35， 有效防止一端伸入密封圈 30 的凹腔 31内的第一玻纤管 131直抵凹腔 31的底壁， 进而防止第一玻纤管 131的管孔被堵 住， 确保通气良好。 此外， 由所述吸孔、 吸嘴盖 20与密封圈 30的底壁配合形成的空间、 所 述密封圈 30的通孔 32、 相邻两个肋条 35配合形成的具有所述预定高度的空间及保护管 13 构成的腔体依次组成了烟雾抽吸通道， 相对于现有直线型的烟雾抽吸通道， 雾化器 10在使 用过程中产生的烟油颗粒和碎玻纤颗粒等会直入用户口中， 本发明创造的所述通道为弯曲形 状的通道， 使得烟雾向四周发散后才进入用户口中， 减弱了气流强度， 有效阻挡了所述颗粒 物， 颗粒物在重力作用下回流并由储油棉 12吸收。
[0038] 第一连接器 40设于雾化器 10的背离吸嘴盖 20的一端， 用于与电子烟的电源杆对 接。 第一连接器 40包括第一连接座 41、 第一极柱 42及第一绝缘套 43。 其中， 第一连接座 41作为第一电极， 第一极柱 42设于第一连接座 41中部， 作为第二电极； 第一绝缘套 43设 于第一连接座 41和第一极柱 42之间以对两者进行绝缘隔离。 连接电热丝 141两端的导线穿 过第一玻纤管 131、 雾化座 15并分别与第一连接座 41和第一极柱 42电连接。
[0039] 本发明创造的电子烟包括所述电子烟吸嘴和连接于所述电子烟吸嘴的电源杆 （图未 示）。 所述电源杆内部设有电池， 电源杆的一端还设有与所述电子烟吸嘴对接的第二连接 器。 所述第二连接器包括第二连接座、 第二极柱及第二绝缘套。 其中， 第二连接座作为第一 电极， 第二极柱设于第二连接座中部， 作为第二电极， 第二绝缘套设于所述第二连接座和第 二极柱之间以进行绝缘隔离， 两个连接器安装好后， 两个第一电极对应连接， 两个第二电极 对应连接， 且所述第二座体和第二极柱分别与电源杆内部的电池的正负极对应连接。
[0040] 本发明创造的电子烟的气流产生过程为： 用户抽吸电子烟时， 空气从电源杆或外界 流入第一极柱 42对应孔内， 经过雾化座 15进入第一玻纤管 131内， 再与雾化组件 14雾化 而成的烟雾混合， 并流入密封圈 30的凹腔 31， 然后经由密封圈 30的通孔 32发散出来， 最 后经吸嘴盖 20的吸孔， 进入用户口中。
[0041] 尽管已经示出和描述了本发明创造的实施例， 对于本领域的普通技术人员而言， 可 以理解在不脱离本发明创造的原理和精神的情况下可以对这些实施例进行多种变化、 修改、 替换和变型， 本发明创造的范围由所附权利要求及其等同范围限定。

Claims

权 利 要 求 书
1. 一种电子烟吸嘴， 包括雾化器、 设于雾化器一端的吸嘴盖， 其特征在于， 所述电子烟吸 嘴还包括密封于雾化器的雾化套和吸嘴盖之间的密封圈， 密封圈正对雾化器方向设有凹腔， 凹腔的底壁由四周向中心的深度逐渐增加， 且底壁的四周开设有多个通孔。
2. 如权利要求 1 所述的电子烟吸嘴， 其特征在于， 密封圈的外围正对吸嘴盖方向设有与凹 腔同轴的、 用于容置吸嘴盖侧壁的凹槽。
3. 如权利要求 2 所述的电子烟吸嘴， 其特征在于， 凹槽的侧壁外表面沿周向分布有条纹进 而与雾化套过盈配合且密封连接。
4. 如权利要求 1 所述的电子烟吸嘴， 其特征在于， 凹腔的底壁的内表面上与所述通孔相互 间隔地设有多根具有预定高度的肋条， 所述肋条由底壁的四周沿径向往中心延伸预定长度。
5. 如权利要求 4 所述的电子烟吸嘴， 其特征在于， 所述雾化器包括呈中空管状的雾化套、 固设于雾化套内呈中空管状且与雾化套同轴设置的储油棉、 贴于储油棉的内壁上的保护管、 设于保护管内的雾化组件及密封固定于的由储油棉及保护管构成的管体的背离烟嘴盖的一端 的雾化座。
6. 如权利要求 5 所述的电子烟吸嘴， 其特征在于， 保护管包括贴于储油棉的内壁上且与储 油棉同轴设置的耐高温层， 同轴设置于耐高温层内侧的第一玻纤管， 以及贴于第一玻纤管外 壁的和耐高温层内壁的正对吸嘴盖的一端的第二玻纤管， 第一玻纤管的一端伸入密封圈的凹 腔内， 第二玻纤管的一端抵于雾化组件。
7. 如权利要求 6 所述的电子烟吸嘴， 其特征在于， 吸嘴盖的底壁上设有吸孔， 由所述吸 孔、 吸嘴盖与密封圈的底壁配合形成的空间、 所述密封圈的通孔、 相邻两个肋条配合形成的 具有所述预定高度的空间及保护管构成的腔体依次组成了烟雾抽吸通道。
8. 如权利要求 5 所述的电子烟吸嘴， 其特征在于， 雾化组件包括两端穿过保护管并抵接于 储油棉的导油件以及缠绕于导油件上的电热丝。
9. 如权利要求 6 所述的电子烟吸嘴， 其特征在于， 所述雾化器的背离吸嘴盖的一端设有用 于与电子烟的电源杆对接的第一连接器， 第一连接器包括作为第一电极的第一连接座、 设于 第一连接座中部的作为第二电极的第一极柱以及设于第一连接座和第一极柱之间以进行绝缘 隔离的第一绝缘套。
10. 如权利要求 9 所述的电子烟吸嘴， 其特征在于， 连接电热丝两端的导线穿过第一玻纤 管、 雾化座并分别与第一连接座和第一极柱电连接。
11. 一种电子烟， 其特征在于， 所述电子烟包括如权利要求 1 至 10 中任一项所述的电子烟 吸嘴， 以及连接于所述电子烟吸嘴的电源杆。
12. 如权利要求 11 所述的电子烟， 其特征在于， 所述电源杆内部设有电池， 电源杆的一端 还设有与所述电子烟吸嘴对接的第二连接器。
13. 如权利要求 12 所述的电子烟， 其特征在于， 所述第二连接器包括作为第一电极的第二 连接座、 设于第二连接座中部的作为第二电极的第二极柱以及设于所述第二连接座和第二极 柱之间以进行绝缘隔离的第二绝缘套。
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