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WO2014139181A1 - 电子烟 - Google Patents

电子烟 Download PDF

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Publication number
WO2014139181A1
WO2014139181A1 PCT/CN2013/072769 CN2013072769W WO2014139181A1 WO 2014139181 A1 WO2014139181 A1 WO 2014139181A1 CN 2013072769 W CN2013072769 W CN 2013072769W WO 2014139181 A1 WO2014139181 A1 WO 2014139181A1
Authority
WO
WIPO (PCT)
Prior art keywords
cap
electronic cigarette
smoking
cigarette according
support tube
Prior art date
Application number
PCT/CN2013/072769
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 CN201380073976.5A priority Critical patent/CN105142439B/zh
Priority to PCT/CN2013/072769 priority patent/WO2014139181A1/zh
Priority to US13/889,830 priority patent/US20140261496A1/en
Publication of WO2014139181A1 publication Critical patent/WO2014139181A1/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
    • 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
    • A24F40/10—Devices using liquid inhalable precursors

Definitions

  • the present invention relates to the field of electric heating products, and more particularly to an electronic cigarette.
  • the existing e-cigarettes are generally composed of tobacco rods and cigarette holders.
  • the battery and the cigarette holder are provided with an atomizer, and the atomizer is electrically connected with the tobacco rod portion.
  • There is an oil cup in the mouthpiece for containing the liquid smoke.
  • the atomizing wire in the atomizer sucks the smoke liquid, and the control circuit board in the tobacco rod senses.
  • the heating device at the control atomizing wire atomizes the smoke liquid to form a smoke, which is sucked through the nozzle cover.
  • the smoking mouth of the electronic cigarette is disposed at the center of the nozzle cover, and the user easily inhales the smoked oil particles when using the electronic cigarette, so that the user feels uncomfortable.
  • the technical problem to be solved by the present invention is to provide an electronic cigarette capable of effectively blocking the smoke oil particles, in view of the defect that the electronic cigarette in the prior art is easy to inhale the smoke oil particles during use.
  • the technical solution adopted by the present invention to solve the technical problem thereof is: construction An electronic cigarette comprising a pipe body, a nozzle cover, an oil storage cotton and a support pipe sleeved in the pipe body, wherein the oil storage cotton is coated on an outer surface of the support pipe, and the support pipe is provided with smoke a central opening
  • the nozzle cover includes a cap that is disposed on the tube body and a cover body extending along the lower surface of the cap and sleeved in the tube body, the cap having at least one smoking opening The axial opening of the smoking opening and the central hole of the support tube on the cap separates or partially overlaps, so that smoke flowing through the central hole of the support tube is deflected at the nozzle cover and then smoked The mouth is discharged for the user to take.
  • the smoking port extends toward the inside of the cover along the cap and penetrates inside.
  • An axial projection of the central hole of the support tube on the cap is a projection area of the central hole of the support tube on the cap, the smoking port being disposed outside the projection area and the cap In the region of the opening formed between the outer edges, the axial projection of the smoking opening and the central opening is separated.
  • At least two smoking ports are opened in the opening area of the cap, and the smoking ports are spaced apart from each other.
  • the smoking ports are equally spaced apart from each other at the same radial position of the cap.
  • the sum of the areas of the smoking ports on the outer surface of the cap is 2-6 mm 2 .
  • the shape of the smoking port is any one of a circular shape, a polygonal shape, and an elliptical shape.
  • the cap and the lid are integrally formed.
  • the smoking port is a straight hole.
  • the smoking port is an oblique hole.
  • the smoking port corresponds to the oil storage cotton.
  • At least two inclined holes are formed in the cap, and each of the inclined holes has an equal inclination angle with respect to a center line of the cap.
  • the oblique angle of the oblique hole with respect to the center line of the cap is 20-40.
  • the cover body is provided with a buckle
  • the tube body is provided with a card slot corresponding to the buckle
  • the buckle forms a snap connection with the card slot
  • the cover body is provided with a card slot
  • the pipe body is provided with a buckle corresponding to the card slot
  • the card slot forms a snap connection with the buckle
  • the implementation of the electronic cigarette of the present invention has the following beneficial effects:
  • the smoking opening provided on the cap is overlapped or separated from the axial projection of the central hole of the support tube on the cap, the atomized smoke needs to be offset to obtain the nozzle cover.
  • the smoked oil particles entrained in the smoke can not be offset, but is effectively blocked in the electronic cigarette, avoiding the user to suck the smoke oil, improving the smoking taste and user experience.
  • FIG. 1 is a partial cross-sectional view of an electronic cigarette according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural view of a nozzle cover according to a first embodiment of the present invention
  • Figure 3 is an A-direction view of the nozzle cover shown in Figure 2;
  • FIG. 4 is a schematic structural view of a nozzle cover according to a second embodiment of the present invention.
  • Figure 5 is a B-direction view of the nozzle cover shown in Figure 4.
  • Figure 6 is a partial cross-sectional view of a disposable atomizer provided by an embodiment of the present invention.
  • a preferred embodiment of the present invention provides an electronic cigarette including a tube body 10, a nozzle cover 20, a support tube 30, and an oil storage cotton 40.
  • the tube body 10 is substantially a hollow cylindrical structure, and the nozzle cover 20, the support tube 30 and the oil storage cotton 40 are sleeved in the tube body 10, and the heat generating component is transversely passed through the through hole in the support tube 30, and is fixed.
  • the oil-storage wool 40 is wrapped around the outer surface of the support tube 30, thereby forming a central hole in the support tube 30 for the smoke to circulate in the electronic cigarette.
  • the nozzle cover 20 is generally a hollow cylindrical shape and is made of a silicone material, which has good elasticity, corrosion resistance and the like. It can be understood that the nozzle cover 20 can also be made of a flexible material such as rubber.
  • the nozzle cover 20 includes a cap 210 and a cover 220.
  • the cover 220 extends along the lower surface of the cap 210 and is sleeved inside the tubular body 10.
  • the cap 210 is placed over the top of the tubular body 10 to seal the entire electronic cigarette.
  • the cap 210 and the cover 220 on the nozzle cover 20 are integrally formed for easy processing and the overall effect is good.
  • the nozzle cover 20 and the tube body 10 are snap-fitted.
  • the outer side wall of the cover body 220 is provided with a buckle (not shown) having a convex shape.
  • the inner wall of the tube body 10 is provided with a card slot (not shown) for fasteningly connecting with the buckle.
  • the nozzle cover 20 is detachably attached to the top end of the pipe body 10 by a snap-fit connection of the buckle to the card slot.
  • the outer side wall of the cover body 220 is provided with a card slot 9 (not shown), and the inner wall of the tube body 10 is provided with a buckle for engaging with the card slot (not shown).
  • the tube body 10 and the nozzle cover 20 are detachably connected by the snap fit of the card slot and the buckle.
  • the cap 210 is provided with at least one smoking port 212 that overlaps or separates from the axial projection of the central hole of the support tube 30 on the cap 210, thus being atomized.
  • the smoke cannot enter the smoking port 212 on the cap 210 directly from the central hole of the support tube 30, but a certain offset is required to enter the smoking port 212 and be discharged for the user to smoke; and the smoke oil entrained in the smoke Since the particles cannot be offset, they can be blocked in the electronic cigarette, effectively reducing the amount of smoke absorbed by the user and improving the user experience.
  • the smoking port 212 extends along the cap 210 to the inside of the cover 220, and the through hole is formed through the inside of the smoking port 212, and the smoking port 212 is provided with two cylindrical shapes, and the two smoking ports are provided.
  • the 212 is disposed without a gap, at which time the thickness of the smoking port 212 is greater than the thickness of the cap 210. It can be understood that the thickness of the smoking port 212 can also be equal to or less than the thickness of the cap 210.
  • the smoking port 212 When the thickness of the smoking port 212 is less than the thickness of the cap 210, the smoking port 212 is a groove recessed toward the inside of the cap 210; The thickness of 212 is equal to the thickness of the cap 210 when it extends through the interior of the cap 210.
  • the shape of the smoking port 212 may also be any one of a triangle, a polygon (pentagon, a hexagon, etc.) and an ellipse.
  • the number of the smoking ports 212 is not limited thereto, and may be one or more. When the number of the smoking ports 212 is small, the corresponding smoke flow rate is small, and when the number of the smoking ports 212 is large, the smoke flow rate is relatively large.
  • the axial projection of the central bore of the support tube 30 on the cap 210 is referred to as the projected area of the central bore of the support tube 30 on the cap 210, the cap 210 being formed between the projection area and the outermost edge of the cap 210.
  • the area is referred to as an opening area, and when the smoking port 212 is partially located in the opening area, the smoking port 212 partially overlaps the axial projection of the central hole of the support tube 30 on the cap 210; when the smoking port 212 is completely located In the region of the opening, the axial projection of the smoking opening 212 from the central opening of the support tube 30 on the cap 210 is separated.
  • the smoking port 212 When the smoking port 212 is separated from the axial projection of the central hole of the support tube 30 on the cap 210 as compared with the partial overlap, the atomized smoke needs to be deflected at a greater angle to enter the smoking port 212 and thereby The user smokes; the smoked oil particles entrained in the smoke cannot be discharged from the smoking port 212 because they cannot be deflected, thereby effectively preventing the user from smoking the smoke oil, and improving the smoking taste, and the effect is better than partial overlap.
  • the smoking ports 212 are spaced apart from each other, and may be disposed at equal intervals or may be unequal intervals.
  • One side of the cap 210 near the cover 220 is an inner surface, and the other side away from the cover is an outer surface of the cap 210, and the sum of the areas of all the smoking ports 212 on the outer surface of the cap 210 is between 2-6 mm 2 , if If the sum of the areas is less than 2mm 2 , the smoke flow rate is too small, which will cause the smoke to suffocate inside the electronic cigarette, which is easy to damage the electronic cigarette; if it is greater than 6mm 2 , the smoke flow is too large, affecting the smoking taste; correspondingly, the smoking port 212 is The diameter of the outer surface of the cap 210 is between 0.3 and 1.4 mm.
  • the smoking openings 212 may also be provided without spacing.
  • the smoking ports 212 are equally spaced apart from each other at the same radial position of the opening area of the cap 210 to enclose a ring for facilitating the flow of smoke.
  • the smoking port 212 is a straight hole, and the number of the smoking ports 212 is two, and the diameters of the two smoking ports 212 are also 0.85 mm, and each other. The distance is set so that the two smoking ports 212 form an '8' shape.
  • the smoking port 212 is an oblique hole and the number is also two, and is disposed at a distance from each other so that the two smoking ports 212 form an '8' shape.
  • the inclination angle of each of the smoking ports 212 with respect to the center line of the cap 210 is equal, and is in the range of 20-40°, in particular, the inclination angle is in this embodiment. 30°.
  • the smoking port 212 is inclined obliquely downward from the cap 210 toward the cover 220, and the smoking port 212 corresponds to the oil storage cotton 40, so that the smoking port 212 is completely offset from the center hole of the support tube 30, and the center of the support tube 30 is supported.
  • the smoke in the hole should be offset from the inclined hole corresponding to the oil storage cotton 40 to enter the smoking port 212 for the user to smoke; and the smoked oil particles entrained in the smoke cannot be deviated, and cannot enter the smoking port 212, effectively Avoid the user sucking smoke oil.
  • the portion of the smoking opening 212 that is remote from the central aperture of the support tube 30 can be placed anywhere on the cap 210 without affecting the effects of the present invention.
  • the smoking port 212 provided on the cap 210 overlaps or separates from the axial projection of the central hole of the support tube 30 on the cap 210, the atomized smoke needs to be offset. It is discharged from the nozzle cover 20, and the smoked oil particles entrained in the smoke cannot be offset, and is effectively blocked in the electronic cigarette, thereby preventing the user from sucking the smoke oil, improving the smoking taste and the user experience.
  • the present invention further provides a disposable atomizer comprising a tube body 610, a nozzle cover 620 and a support tube 630, and at least one smoking port 622 is disposed on the nozzle cover 620, the smoking Port 622 can be any of the smoking ports 212 described above.

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  • Manufacture Of Tobacco Products (AREA)

Abstract

一种电子烟，包括管体（10）、吸嘴盖（20）、储油棉（40）和套设在管体（10）内的支撑管（30），储油棉（40）包覆在支撑管（30）的外表面，支撑管（30）设有供烟雾流通的中心孔，吸嘴盖（20）包括盖设在所述管体（10）上的盖帽（210）和沿盖帽（210）的下表面延伸并套设在管体（10）内的盖体（220），盖帽（210）上开设有至少一个吸烟口（212），吸烟口（212）与支撑管（30）的中心孔在盖帽（210）上的轴向投影部分重叠或分离，使流经所述支撑管（30）的中心孔内的烟雾在吸嘴盖（20）处发生转向后从吸烟口（212）排出供用户吸食。因此烟雾中夹带的烟油被有效阻档在电子烟内，避免了用户吸到烟油，提高抽烟口感和用户体验。

Description

电子烟 技术领域
本发明涉及电加热产品技术领域，更具体地说，涉及一种电子烟。
背景技术
由于国家禁烟宣传的加强和人民健康意识的提高，电子烟作为传统烟草的替代品得到了越来越广泛的使用，现有的电子烟一般由烟杆和烟嘴相固定组成，烟杆中设有电池，烟嘴中装有雾化器，雾化器与烟杆部建立有电性连接。烟嘴中设有油杯用于盛装烟液，当人从烟嘴处开始抽烟时，烟液即缓慢流入雾化器，雾化器中的雾化丝吸取烟液，烟杆中的控制电路板感应到电流，控制雾化丝处的发热装置将烟液雾化，形成烟雾，经吸嘴盖吸入。
现有技术中，电子烟的吸烟口都是设置在吸嘴盖的中心部位，用户在使用该电子烟时容易吸入烟油颗粒，使用户感到不适。
发明内容
本发明要解决的技术问题在于，针对现有技术中的电子烟在使用过程中容易吸入烟油颗粒的缺陷，提供一种能够有效阻挡烟油颗粒的电子烟。
本发明解决其技术问题所采用的技术方案是：构造 一种电子烟，包括管体、吸嘴盖、储油棉和套设在管体内的支撑管，所述储油棉包覆在所述支撑管的外表面，所述支撑管设有供烟雾流通的中心孔，所述吸嘴盖包括盖设在所述管体上的盖帽和沿所述盖帽的下表面延伸并套设在管体内的盖体，所述盖帽上开设有至少一个吸烟口，所述吸烟口与所述支撑管的中心孔在所述盖帽上的轴向投影分离或部分重叠，使流经所述支撑管的中心孔内的烟雾在吸嘴盖处发生转向后从吸烟口排出供用户吸食。
在本发明所述的电子烟中， 所述吸烟口沿所述盖帽向盖体内延伸且内部贯通。
在本发明所述的电子烟中， 所述支撑管的中心孔在所述盖帽上的轴向投影为所述支撑管的中心孔在所述盖帽上的投影区域，所述吸烟口设置在所述投影区域之外与所述盖帽的外边缘之间形成的开孔区域内、使所述吸烟口与所述中心孔的轴向投影分离。
在本发明所述的电子烟中， 在所述盖帽的开孔区域内开设有至少两个吸烟口，所述吸烟口之间间隔设置。
在本发明所述的电子烟中， 所述吸烟口之间等距离间隔设置在所述盖帽的同径向位置上。
在本发明所述的电子烟中， 所述吸烟口在盖帽的外表面的面积之和为2-6平方毫米。
在本发明所述的电子烟中， 所述吸烟口的形状为圆形、多边形、椭圆形中的任意一种。
在本发明所述的电子烟中， 所述盖帽和盖体一体成型。
在本发明所述的电子烟中， 所述吸烟口为直孔。
在本发明所述的电子烟中， 所述吸烟口为斜孔。
在本发明所述的电子烟中， 所述吸烟口与所述储油棉相对应。
在本发明所述的电子烟中， 在所述盖帽上开设有至少两个斜孔，所述每个斜孔相对于所述盖帽的中心线的倾斜角度相等。
在本发明所述的电子烟中，所述斜孔相对于所述盖帽的中心线的倾斜角度为20-40°。
在本发明所述的电子烟中， 所述盖体上设有卡扣，所述管体上设有与所述卡扣相对应的卡槽，所述卡扣与所述卡槽形成卡扣连接。
在本发明所述的电子烟中， 所述盖体上设有卡槽，所述管体上设有与所述卡槽相对应的卡扣，所述卡槽与所述卡扣形成卡扣连接。
实施本发明的电子烟，具有以下有益效果： 本发明的电子烟，由于设置在盖帽上的吸烟口与支撑管的中心孔在盖帽上的轴向投影部分重叠或分离，这样，经雾化的烟雾需要发生一定的偏移才能从吸嘴盖排出，而烟雾中夹带的烟油颗粒无法发生偏移，而被有效阻挡在电子烟内，避免了用户吸到烟油，提高抽烟口感和用户体验。
附图说明
下面将结合附图及实施例对本发明作进一步说明，附图中：
图 1 是本发明实施例提供的电子烟的局部剖视图；
图 2 是本发明第一实施例提供的吸嘴盖的结构示意图；
图 3 是图2所示的吸嘴盖的A向视图；
图4是本发明第二实施例提供的吸嘴盖的结构示意图；
图5是图4所示的吸嘴盖的B向视图；
图6是本发明实施例提供的一次性雾化器的局部剖视图。
具体实施方式
为了对本发明的技术特征、目的和效果有更加清楚的理解，现对照附图详细说明本发明的具体实施方式。
如图1所示，本发明的较佳实施例提供一种电子烟，该电子烟包括管体10、吸嘴盖20、支撑管30和储油棉40。其中，管体10大致为中空的筒状结构，吸嘴盖20、支撑管30和储油棉40均套设在管体10内，且发热组件横向穿过支撑管30上的通孔，固定在支撑管30内部，储油棉40包覆在支撑管30的外表面，从而在支撑管30内形成供烟雾在电子烟内流通的中心孔。
吸嘴盖20大体为中空的圆筒状，采用硅胶材料制成，其具有良好的弹性、耐腐蚀等特性。可以理解的是，吸嘴盖20亦可采用橡胶等柔性材料制成。
吸嘴盖20包括盖帽210和盖体220。盖体220沿盖帽210的下表面延伸并套设在管体10内部，盖帽210盖设在管体10的顶部，从而将整个电子烟密封起来。吸嘴盖20上的盖帽210和盖体220一体成型，便于加工，且整体效果好。
为了防止吸嘴盖20从管体10中弹出被正在吸食香烟的用户误吞，将吸嘴盖20与管体10之间设为卡扣连接。盖体220的外侧壁上设有呈凸起状的卡扣（图未示），相应地，管体10的内壁设有用于与该卡扣相扣合连接的卡槽（图未示），通过卡扣与卡槽的扣合连接，从而将吸嘴盖20可拆卸地安装在管体10的顶端。可以理解的是，在其它实施方式中，盖体220的外侧壁上设有卡槽9（图未示），管体10的内壁设有用于与该卡槽相扣合的卡扣（图未示），通过卡槽与卡扣的扣合，从而将管体10与吸嘴盖20可拆卸地连接起来。
如图2、3、4所示，盖帽210上开设有至少一个吸烟口212，该吸烟口212与支撑管30的中心孔在盖帽210上的轴向投影部分重叠或分离，这样，经雾化的烟雾就不能从支撑管30的中心孔直接进入盖帽210上的吸烟口212，而是要发生一定的偏移，才能进入吸烟口212内并排出，供用户吸食；而烟雾中夹带的烟油颗粒由于无法发生偏移，能够被阻挡在电子烟内，有效地减少了用户吸到的烟油量，提高用户体验。具体在本实施方式中，吸烟口212沿盖帽210向盖体220内延伸，且吸烟口212内部贯通形成通孔，吸烟口212设置有2个，形状为圆筒形，且这两个吸烟口212无间隔地设置，这时吸烟口212的厚度大于盖帽210的厚度。可以理解的是，该吸烟口212的厚度还可以等于或小于盖帽210的厚度，当吸烟口212的厚度小于盖帽210的厚度时，吸烟口212为向盖帽210内部凹陷的凹槽；当吸烟口212贯穿整个盖帽210的内部时，其厚度等于盖帽210的厚度。吸烟口212的形状还可以采用三角形、多边形（五边形、六边形等）、椭圆形中的任意一种。且吸烟口212的个数也不限于此，可以为1个或更多个。当吸烟口212的个数较少时，相应的烟雾流量会较小，当吸烟口212的个数较多时，烟雾流量相对较大。
支撑管30的中心孔在盖帽210上的轴向投影称为支撑管30的中心孔在盖帽210上的投影区域，盖帽上210在该投影区域之外与盖帽210的最外边缘之间形成的区域称为开孔区域，当该吸烟口212部分位于该开孔区域内时，吸烟口212与支撑管30的中心孔在盖帽210上的轴向投影部分重叠；当该吸烟口212完全位于该开孔区域内时，吸烟口212与支撑管30的中心孔在盖帽210上的轴向投影分离。与部分重叠相比，吸烟口212与支撑管30的中心孔在盖帽210上的轴向投影分离时，这时，经雾化的烟雾需要发生更大角度地偏转，才能进入吸烟口212进而被用户吸食；而烟雾中夹带的烟油颗粒由于无法发生偏转，则无法从吸烟口212排出，有效地避免了用户吸食到烟油，提高了抽烟口感，效果比部分重叠更好。
当盖帽210上开设有至少两个吸烟口212时，吸烟口212之间间隔设置，具体的可以为等距离间隔设置，也可以为不等距间隔设置。盖帽210靠近盖体220的一侧为内表面，远离盖体的另一侧为盖帽210的外表面，所有吸烟口212在盖帽210的外表面的面积之和在2-6mm2之间，若面积之和小于2mm2，则烟雾流量太小，会使烟雾在电子烟内部憋气，容易使电子烟损坏；若大于6mm2，则烟雾流量太大，影响抽烟口感；相应的，吸烟口212在盖帽210的外表面上的直径在0.3-1.4mm之间。
可以理解的是，吸烟口212也可以无间隔地设置。优选地，吸烟口212之间等距离间隔设置在盖帽210的开孔区域的同径向位置上，从而围成一个圆环，利于烟雾的流通。
如图2和3所示，本发明的第一个实施例中，吸烟口212为直孔，且吸烟口212的个数为2个，两个吸烟口212的直径也相同为0.85mm，彼此无距离地设置从而使两个吸烟口212组成'8'字形。
如图4和5所示，本发明的第二个实施例中，吸烟口212为斜孔，且个数也为2个，彼此无距离地设置从而使两个吸烟口212组成'8'字形。优选地，当吸烟口212为两个或者两个以上时，每个吸烟口212相对于盖帽210的中心线的倾斜角度相等，且在20-40°范围内，具体本实施例中倾斜角度为30°。
吸烟口212由盖帽210向盖体220呈斜向下方向倾斜，且吸烟口212与储油棉40相对应，从而使吸烟口212与支撑管30的中心孔完全偏离，则支撑管30的中心孔内的烟雾要向与储油棉40对应的斜孔偏离，才能进入吸烟口212，供用户吸食；而烟雾中夹带的烟油颗粒不可能发生偏离，而不能进入吸烟口212内，有效地避免了用户吸到烟油。可以理解，吸烟口212远离支撑管30的中心孔的部分可以设置在盖帽210上的任何位置处，而不会影响本发明的效果。
以上两个实施例只是示意性的，具体的吸烟口212的个数、形状及连接关系还可以有其它的选择，并不限于此。
本发明的电子烟，由于设置在盖帽210上的吸烟口212与支撑管30的中心孔在盖帽210上的轴向投影部分重叠或分离，这样，经雾化的烟雾需要发生一定的偏移才能从吸嘴盖20排出，而烟雾中夹带的烟油颗粒无法发生偏移，而被有效阻挡在电子烟内，避免了用户吸到烟油，提高抽烟口感和用户体验。
如图6所示，本发明还提供了一种一次性雾化器，其包括管体610、吸嘴盖620和支撑管630，并在吸嘴盖620上设置至少一个吸烟口622，该吸烟口622可以是上述任一所述的吸烟口212。
上面结合附图对本发明的实施例进行了描述，但是本发明并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本发明的启示下，在不脱离本发明宗旨和权利要求所保护的范围情况下，还可做出很多形式，这些均属于本发明的保护之内。

Claims (15)

  1. 一种电子烟，包括管体、吸嘴盖、储油棉和套设在管体内的支撑管，所述储油棉包覆在所述支撑管的外表面，所述支撑管设有供烟雾流通的中心孔，其特征在于，所述吸嘴盖包括盖设在所述管体上的盖帽和沿所述盖帽的下表面延伸并套设在管体内的盖体，所述盖帽上开设有至少一个吸烟口，所述吸烟口与所述支撑管的中心孔在所述盖帽上的轴向投影分离或部分重叠，使流经所述支撑管的中心孔内的烟雾在吸嘴盖处发生转向后从吸烟口排出供用户吸食。
  2. 根据权利要求1所述的电子烟，其特征在于，所述吸烟口沿所述盖帽向盖体内延伸且内部贯通。
  3. 根据权利要求1所述的电子烟，其特征在于，所述支撑管的中心孔在所述盖帽上的轴向投影为所述支撑管的中心孔在所述盖帽上的投影区域，所述吸烟口设置在所述投影区域之外与所述盖帽的外边缘之间形成的开孔区域内、使所述吸烟口与所述支撑管的中心孔在所述盖帽上的轴向投影分离。
  4. 根据权利要求3所述的电子烟，其特征在于，在所述盖帽的开孔区域内开设有至少两个吸烟口，所述吸烟口之间间隔设置。
  5. 根据权利要求4所述的电子烟，其特征在于，所述吸烟口之间等距离间隔设置在所述盖帽的同径向位置上。
  6. 根据权利要求4所述的电子烟，其特征在于，所述吸烟口在盖帽的外表面的面积之和为2-6平方毫米。
  7. 根据权利要求1所述的电子烟，其特征在于，所述吸烟口的形状为圆形、多边形、椭圆形中的任意一种。
  8. 根据权利要求1-7任一项所述的电子烟，其特征在于，所述盖帽和盖体一体成型。
  9. 根据权利要求1所述的电子烟，其特征在于，所述吸烟口为直孔。
  10. 根据权利要求1所述的电子烟，其特征在于，所述吸烟口为斜孔。
  11. 根据权利要求10所述的电子烟，其特征在于，所述吸烟口与所述储油棉相对应。
  12. 根据权利要求10所述的电子烟，其特征在于，在所述盖帽上开设有至少两个斜孔，所述每个斜孔相对于所述盖帽的中心线的倾斜角度相等。
  13. 根据权利要求11所述的电子烟，其特征在于，所述斜孔相对于所述盖帽的中心线的倾斜角度为20-40°。
  14. 根据权利要求1所述的电子烟，其特征在于，所述盖体上设有卡扣，所述管体上设有与所述卡扣相对应的卡槽，所述卡扣与所述卡槽形成卡扣连接。
  15. 根据权利要求1所述的电子烟，其特征在于，所述盖体上设有卡槽，所述管体上设有与所述卡槽相对应的卡扣，所述卡槽与所述卡扣形成卡扣连接。
PCT/CN2013/072769 2013-03-15 2013-03-15 电子烟 WO2014139181A1 (zh)

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