WO2014153715A1 - 一种电子烟 - Google Patents

一种电子烟 Download PDF

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Publication number
WO2014153715A1
WO2014153715A1 PCT/CN2013/073159 CN2013073159W WO2014153715A1 WO 2014153715 A1 WO2014153715 A1 WO 2014153715A1 CN 2013073159 W CN2013073159 W CN 2013073159W WO 2014153715 A1 WO2014153715 A1 WO 2014153715A1
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WO
WIPO (PCT)
Prior art keywords
electronic cigarette
venting
atomizer
air outlet
cigarette according
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Application number
PCT/CN2013/073159
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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/CN2013/073159 priority Critical patent/WO2014153715A1/zh
Priority to CN201380073045.5A priority patent/CN105188424B/zh
Priority to US13/917,223 priority patent/US20140290676A1/en
Publication of WO2014153715A1 publication Critical patent/WO2014153715A1/zh

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    • 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

Definitions

  • the present invention relates to the field of electrical heating products, and more particularly to an electronic cigarette.
  • the electronic cigarette outlet method on the market is directly for the top opening of the nozzle cover.
  • the mouth is directly ventilated at the top of the nozzle cover, so that the user's mouth and mouth are easily directly returned to the electronic cigarette, which affects the taste of the electronic cigarette; and a vent hole is formed in the top cover of the nozzle cover to enable setting
  • the number of vents is limited, affecting the amount of fog, and also affects the taste; in addition, the vents are placed on the top of the cover to make it easy to wash the smoke during the process of smoking. .
  • the technical problem to be solved by the present invention is to provide an electronic cigarette in which a stopper is disposed at the tip of the electronic nozzle cover in view of the defect that the oral liquid and the breath of the prior art are easily returned from the air outlet into the electronic cigarette.
  • the invention provides an electronic cigarette
  • the utility model comprises a protective sleeve, an atomizer and a battery rod, wherein the atomizer and the battery rod are respectively built in the protective sleeve, and the protective sleeve is connected with a nozzle cover at one end of the atomizer direction, wherein
  • the nozzle cover has a venting member and a blocking member, and the venting member has an air outlet communicating with the interior of the atomizer, and the blocking member is disposed at a top of the nozzle cover for blocking the passage of the outside The axial connection between the venting member and the inside of the atomizer .
  • the surface of the blocking member is a closed plane or a smooth curved surface.
  • the venting member is integrally formed with the blocking member, and the venting hole is at least one circumferential venting hole and is disposed at a circumferential position of the venting member.
  • the air outlet is at least one axial air outlet and axially disposed on the ventilation member, and the blocking member is fixedly connected with the ventilation member and collectively surrounds a ring that communicates with the axial air outlet. Concave.
  • the air outlet is at least one axial air outlet disposed axially on the ventilation member and at least one circumferential air outlet disposed circumferentially, the axial air outlet and the circumferential air outlet are both opposite to the mist
  • the locator is internally connected, and the blocking member is fixedly coupled to the venting member and collectively defines an annular recess communicating with the axial venting opening.
  • the shape of the air outlet is any one of a circle, a polygon, and an ellipse.
  • the air outlet is an inclined hole or a straight hole.
  • the cross-sectional shape of the annular recess is any one of a rectangle, a triangle, and a semicircle.
  • the lower end of the venting member is provided with a connecting portion, and the connecting portion is connected with the protective sleeve by an interference fit.
  • the lower end of the venting member is provided with a connecting portion, and the connecting portion is connected to the protective sleeve by adhesive means.
  • the lower end of the venting member is provided with a connecting portion, and the connecting portion is connected to the protective sleeve by screwing.
  • the electronic cigarette of the present invention has the following beneficial effects: by providing a blocking member at the tip of the nozzle cover, the barrier member is used to effectively block the user's mouth liquid, and the direct conduction between the mouth and the atomizing chamber makes it difficult to use when smoking.
  • the mouth fluid of the person, the breath is returned to the atomizer, and the mouthfeel effect is good.
  • a ventilation member is arranged at the lower part of the blocking member, and the ventilation member includes a plurality of air outlet holes arranged in the axial direction or the circumferential direction, so that the amount of fogging is large, smoking The effect is good.
  • FIG. 1 is a schematic view showing the structure of a cigarette holder of an electronic cigarette in the prior art
  • Figure 2 is a perspective view of an angle of a nozzle cover of a first embodiment of the electronic cigarette of the present invention
  • Figure 3 is a perspective view showing another angle of the nozzle cover of the first embodiment of the electronic cigarette of the present invention.
  • FIG. 4 is a schematic view showing the overall structure of an electronic cigarette using a nozzle cover according to a first embodiment of the present invention
  • Figure 5 is a perspective view of an angle of a nozzle cover of a second embodiment of the electronic cigarette of the present invention.
  • Figure 6 is a perspective view showing another angle of the nozzle cover of the second embodiment of the electronic cigarette of the present invention.
  • Figure 7 is a schematic view showing the overall structure of an electronic cigarette using a nozzle cover of a first embodiment of the present invention
  • Figure 8 is a schematic view showing the structure of a nozzle cover of a third embodiment of the electronic cigarette of the present invention.
  • FIG. 1 is a schematic structural view of a nozzle cover 3 in the prior art
  • the top of the nozzle cover 3 is provided with an air outlet communicating with the inside of the atomizer.
  • the air atomized inside the atomizer is sucked by the air vent by the smoker.
  • Such a structure makes the amount of the atomized air sucked by the air outlet small, and the mouth liquid and the breath of the sucker are easily returned from the air outlet to the atomizer, affecting the mouthfeel; and further, due to the air outlet and the atomization
  • the device is connected, and the smoke oil is also more easily sucked out from the air outlet during the smoking process.
  • the invention provides an electronic cigarette, comprising a protective cover 10, an atomizer 1 and a battery rod 2, an atomizer 1 and a battery rod 2 They are respectively built in the protective sleeve 10, and the protective sleeve 10 is connected to a nozzle cover 3 at one end of the atomizer 1 direction, and the nozzle cover 3 has a ventilation member 32 and a blocking member 31, and the ventilation member 32 An air outlet communicating with the inside of the atomizer 1 is inserted therethrough, and a blocking member 31 is provided at the top of the nozzle cover 3 for blocking the external communication with the inside of the atomizer 1 through the venting member 32.
  • the surface of the blocking member 31 is a closed plane or a smooth curved surface.
  • the venting member 32 is integrally formed with the blocking member 31, and the venting hole is at least one circumferential venting opening 321 and is disposed in the ventilating portion.
  • Piece 32 in the circumferential position.
  • the shape of the venting member 32 and the blocking member 31 may be integrally formed by a hollow inner buckle provided on the protective sleeve. 10
  • the top cylindrical structure, the blocking member 31 is the top of the cylindrical structure.
  • the circumferential air outlet holes 321 are evenly disposed in the circumferential direction of the ventilating member 32. This allows the electronic cigarette to uniformly fog around the nozzle cover 3 when smoking.
  • the air outlet provided in the ventilation member 32 is at least one axial air outlet 322, and the axial air outlet 322 is axially disposed on On the venting member 322, the blocking member 31 is fixedly coupled to the venting member 32 and collectively defines an annular recess 323 communicating with the axial venting opening 322.
  • the plurality of axial air outlet holes 322 are evenly spaced and located on the same circumferential line.
  • the venting member 32 is a honeycomb-like structure.
  • the blocking member 31 is a disc with a pin in the center, and the opening of the venting member 32 is provided with an opening. By inserting the pin of the blocking member 31 into the hole of the venting member 32, the blocking member 31 and the venting member 32 are connected to block
  • the connection of the piece 31 and the venting member 32 can also be achieved by other means, such as welding or snapping.
  • the cross-sectional shape of the annular recessed portion 323 is any one of a rectangular shape, a triangular shape, and a semicircular shape; preferably, for the convenience of manufacture, the annular concave portion 323 having a rectangular cross section is used in the present invention.
  • the axial air outlet 322 forms a space communicating with the annular recess 323, the atomized air passes through the axial air outlet 322 and then circulates around the annular recess 323 while the smoker is inhaling.
  • the venting member 32 has at least one axial air outlet 322 disposed axially and at least one circumferentially disposed circumferential air outlet 321 , the axial air outlet Both the 322 and the circumferential air outlets 321 are in communication with the interior of the atomizer 1.
  • the blocking member 31 is fixedly coupled to the venting member 32 and collectively defines an annular recess 323 communicating with the axial air outlet 322.
  • the difference between the third embodiment and the second embodiment is that in addition to the axial air outlet 322 disposed in the axial direction, the air hole is also disposed in the circumferential direction, and the air vent 32 is hollow inside, and the axial air outlet can be simultaneously provided.
  • the 322 and the circumferential air outlet 321 communicate with the inside of the atomizer 1.
  • the axial air outlet 322 and the circumferential air outlet 321 are plural, the axial air outlet 322 and the circumferential air outlet 321 are evenly arranged, so that the fog is uniform when smoking.
  • the air outlet holes may be straight holes or inclined holes.
  • the preferred vent hole has an area of 2 to 6 mm 2 and is any one of a circular shape, a polygonal shape, and an elliptical shape.
  • the lower end of the venting member 32 that is, the lower end of the nozzle cover 3 is provided with a connecting portion 33, the connecting portion 33 and the protective cover 10 Connected by an interference fit.
  • connection portion 33 and the manner of connecting the protective cover 10 can also be realized by means of screwing and bonding.
  • an external thread may be provided on the protective sleeve 10
  • an internal thread is provided on the connecting portion 33, and the nozzle cap 3 and the protective sleeve 10 are connected by screwing of the inner and outer threads.
  • an internal thread is provided on the protective cover 10
  • an external thread is provided on the connecting portion 33, and the connection portion 33 and the protective cover 10 are connected by screwing.
  • FIG. 7 and 8 are schematic views showing the entire structure of a detachable electronic cigarette using the nozzle cover structure of the second embodiment and a structural view of the integrated electronic cigarette using the nozzle cover structure of the first embodiment. It can be understood that the structures of the first embodiment, the second embodiment and the third nozzle cover can be respectively applied to the detachable electronic cigarette and the integral electronic cigarette.

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  • Nozzles (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

一种电子烟，包括保护套（10）、雾化器（1）以及电池杆（2），所述雾化器（1）以及电池杆（2）分别内置于所述保护套（10）内，所述保护套（10）朝向所述雾化器（1）方向一端连接一吸嘴盖（3），所述吸嘴盖（3）具有通气件（32）以及阻挡件（31），所述通气件（32）上贯穿有与所述雾化器（1）内部连通的出气孔，所述阻挡件（31）设于所述吸嘴盖（3）的顶部用于阻挡外界通过所述通气件（32）与所述雾化器（1）内部的轴向连通。该电子烟能防止口液、口气流回到雾化器中，使得吸烟口感好。

Description

一种电子烟 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
市面上的电子烟出气方式都为吸嘴盖盖顶上开口直接出气。但是在吸嘴盖盖顶上开口直接出气，使得使用者的口液，口气易直接回流在电子烟内，影响电子烟的口感；且在吸嘴盖顶盖上开设出气孔，使得能够设置的出气孔的个数是有限的，影响出雾量，同时也影响口感；再者在盖顶上设置出气孔使得在吸食的过程中容易洗到烟油 。
发明内容
本发明要解决的技术问题在于，针对现有技术的口液、口气易从出气孔回流入电子烟中的缺陷，提供一种在电子吸嘴盖顶端设置阻挡件的电子烟。
本发明提供一种电子烟， 包括保护套、雾化器以及电池杆，所述雾化器以及电池杆分别内置于所述保护套内，所述保护套朝向所述雾化器方向一端连接一吸嘴盖，其特征在于， 所述吸嘴盖具有通气件以及阻挡件，所述通气件上贯穿有与所述雾化器内部连通的出气孔，所述阻挡件设于所述吸嘴盖的顶部用于阻挡外界通过所述通气件与所述雾化器内部的轴向连通 。
所述阻挡件表面为封闭的平面或者呈光滑的曲面。
所述通气件与所述阻挡件一体成型,且所述出气孔为至少一个周向出气孔、并设置于所述通气件周向位置上。
所述出气孔为至少一个轴向出气孔、并轴向设置于所述通气件上，所述阻挡件与所述通气件固定连接且共同围成一与所述轴向出气孔相连通的环形凹部。
所述出气孔为所述通气件上轴向设置的至少一个轴向出气孔以及周向设置的至少一个周向出气孔，所述轴向出气孔以及所述周向出气孔均与所述雾化器内部连通，所述阻挡件与所述通气件固定连接且共同围成一与所述轴向出气孔相连通的环形凹部。
所述出气孔的形状为圆形、多边形、椭圆形中的任意一种。
所述出气孔为斜孔或者直孔。
所述环形凹部的截面形状为矩形、三角形以及半圆形中任意一种形状。
所述通气件下端设有连接部，所述连接部与所述保护套通过过盈配合连接。
所述通气件下端设有连接部，所述连接部通过粘合的方式与所述保护套连接。
所述通气件下端设有连接部，所述连接部通过螺纹旋合的方式与所述保护套连接。
实施本发明的电子烟，具有以下有益效果：通过在吸嘴盖顶端设置阻挡件，利用阻挡件有效阻隔使用者口液，口气与雾化腔的直接导通，使得在吸烟时不容易使使用者的口液，口气回流到雾化器内，口感效果好，同时在阻挡件下部设置通气件，该通气件包括轴向或者是周向设置的若干个出气孔，使得出雾量大，吸烟效果好。
附图说明
以下结合附图对本发明进行说明，其中：
图1是现有技术中的电子烟的烟嘴结构示意图；
图2是本发明的电子烟的第一实施例的吸嘴盖的一个角度的立体图；
图3是本发明的电子烟的第一实施例的吸嘴盖的另一角度的立体图；
图4是采用本发明的第一实施例的吸嘴盖的电子烟整体结构示意图；
图5是本发明的电子烟的第二实施例的吸嘴盖的一个角度的立体图；
图6是本发明的电子烟的第二实施例的吸嘴盖的另一个角度的立体图；
图7是采用本发明的第一实施例的吸嘴盖的电子烟整体结构示意图；
图8是本发明电子烟的第三实施例的吸嘴盖的结构示意图。
具体实施方式
为了进一步了解本发明，下面结合附图和实施例对本发明优选的实施方案进行描述。但是应当理解，这些描述只是为进一步说明本发明的特征和优点，而不是对本发明权利要求的限制。
如图1所示为现有技术中吸嘴盖3的结构示意图；
现有技术中的吸嘴盖3顶部设有与雾化器内部连通的出气孔，当使用者吸食时，雾化器内部雾化的空气由出气孔被吸食者吸入。这样的结构使得由该出气孔吸食的被雾化的空气的量少，且吸食者的口液、口气容易从该出气孔回流到雾化器中，影响口感；再者由于出气孔与雾化器连通，在吸食的过程中，烟油也较容易从出气孔被吸出。
本发明提供电子烟， 包括保护套 10 、雾化器 1 以及电池杆 2 ，雾化器 1 以及电池杆 2 分别内置于保护套 10 内，保护套 10 朝向雾化器 1 方向一端连接一吸嘴盖 3 ，吸嘴盖 3 具有通气件 32 以及阻挡件 31 ，通气件 32 上贯穿有与雾化器 1 内部连通的出气孔，阻挡件 31 设于吸嘴盖 3 的顶部用于阻挡外界通过通气件 32 与雾化器 1 内部的轴向连通。 阻挡件31表面为封闭的平面或者呈圆滑的曲面。
如图2、图3以及图4所示的本发明的电子烟的第一实施例，通气件32与阻挡件31一体成型，上述的出气孔为至少一个周向出气孔321，并设置于通气件32周向位置上。通气件32与阻挡件31一体成型的形状可以是内部中空的倒扣设置于保护套 10 顶端的圆筒状结构，阻挡件31即为该圆筒状结构的顶部。
当该周向出气孔321为多个时，该周向出气孔321在通气件32的周向均匀设置。这样使得在吸烟时，电子烟在吸嘴盖3的四周均匀出雾。
如图5、图6以及图7所示的本发明的电子烟的第二实施例，通气件32上设置的出气孔为至少一个轴向出气孔322，该轴向出气孔322轴向设置于通气件322上，阻挡件31与通气件32固定连接且共同围成一与轴向出气孔322相连通的环形凹部323。
当轴向出气孔322的个数为多个时，该多个轴向出气孔322间隔均匀设置并位于同圆周线上。
此时，通气件32为一类似蜂窝媒状的结构。阻挡件31为一中心带有插脚的圆盘，通气件32中心设有开孔，通过将阻挡件31的插脚插置于通气件32的孔中实现阻挡件31以及通气件32的连接，阻挡件31以及通气件32的连接方式还可以通过其他方式实现，例如焊接或者是卡接的方式。
环形凹部323的截面形状为矩形、三角形以及半圆形等形状中的任意一种形状；优选的，为便于制造，本发明中采用截面为矩形的环形凹部323。
该实施例中的由于轴向出气孔322与环形凹部323形成连通的空间，使得在吸烟者吸食的时，经过雾化的空气通过轴向出气孔322再经由环形凹部323向四周出雾。
如图8所示，为本发明的第三实施例的结构示意图，通气件32具有轴向设置的至少一个轴向出气孔322以及至少一个周向设置的周向出气孔321，轴向出气孔322以及周向出气孔321均与雾化器1内部连通，阻挡件31与通气件32固定连接且共同围成一与轴向出气孔322相连通的环形凹部323。
即该第三实施例与第二实施例的不同之处即为除在轴向设置轴向出气孔322外还在周向设置出气孔，同时通气件32内部中空，可以同时使轴向出气孔322以及周向出气孔321与雾化器1内部连通。
当轴向出气孔322以及周向出气孔321为多个时，该轴向出气孔322以及周向出气孔321均匀布置，使得在抽烟时出雾均匀。
在上述三个实施例中，出气孔的均可以为直孔或者为斜孔。且优选的出气孔的面积为2－6平方毫米，且形状为圆形、多边形、椭圆形中的任意一种。
同时，在三个实施例中，通气件32下端也即吸嘴盖3下端设有连接部33，连接部33与保护套 10 通过过盈配合连接。可以理解的是，连接部33以及保护套 10 的连接方式还可以通过螺纹旋合的方式以及粘合等方式来实现。
当为螺纹旋合的方式进行连接时，可以在保护套10上设置外螺纹，在连接部33上设置内螺纹，通过内外螺纹的旋合来实现吸嘴盖3以及保护套10的连接。但优选的，采用在保护套10上设置内螺纹，在连接部33上设置外螺纹，并旋合的方式实现连接部33以及保护套10的连接。
如图7、8示出了采用第二实施例的吸嘴盖结构的可拆卸的电子烟的整体结构示意图以及采用采用第一实施例的吸嘴盖结构的整体式的电子烟的结构示意图。可以理解的是，第一实施例、第二实施例以及第三的吸嘴盖的结构可以分别适用于可拆卸的电子烟以及整体式的电子烟上。
通过设置阻挡件 31 使得能够避免口液、口气在雾化器1中的回流，且避免由出气孔吸出烟油，可通过多个出气孔增加出雾量。使得吸烟口感好。
虽然本发明是通过具体实施例进行说明的，本领域技术人员应当明白，在不脱离本发明范围的情况下，还可以对本发明进行各种变换及等同替代。另外，针对特定情形或材料，可以对本发明做各种修改，而不脱离本发明的范围。因此，本发明不局限于所公开的具体实施例，而应当包括落入本发明权利要求范围内的全部实施方式。

Claims (12)

  1. 一种电子烟， 包括保护套（ 10 ）、雾化器（ 1 ）以及电池杆（ 2 ），所述雾化器（ 1 ）以及电池杆（ 2 ）分别内置于所述保护套（ 10 ）内，所述保护套（ 10 ）朝向所述雾化器（ 1 ）方向一端连接一吸嘴盖（ 3 ），其特征在于， 所述吸嘴盖（ 3 ）具有通气件（ 32 ）以及阻挡件（ 31 ），所述通气件（ 32 ）上贯穿有与所述雾化器（ 1 ）内部连通的出气孔，所述阻挡件（ 31 ）设于所述吸嘴盖（ 3 ）的顶部用于阻挡外界通过所述通气件（ 32 ）与所述雾化器（ 1 ）内部的轴向连通 。
  2. 根据权利要求1所述的电子烟，其特征在于，所述阻挡件（31）表面为封闭的平面或者呈光滑的曲面。
  3. 根据权利要求2所述的电子烟，其特征在于，所述通气件（32）与所述阻挡件（31）一体成型,且所述出气孔为至少一个周向出气孔（321）、并设置于所述通气件（32）周向位置上。
  4. 根据权利要求2所述的电子烟，其特征在于，所述出气孔为至少一个轴向出气孔（322）、并轴向设置于所述通气件（32）上，所述阻挡件（31）与所述通气件（32）固定连接且共同围成一与所述轴向出气孔（322）相连通的环形凹部（323）。
  5. 根据权利要求2所述的电子烟，其特征在于，所述出气孔为所述通气件（32）上轴向设置的至少一个轴向出气孔（322）以及周向设置的至少一个周向出气孔（321），所述轴向出气孔（322）以及所述周向出气孔（321）均与所述雾化器（1）内部连通，所述阻挡件（31）与所述通气件（32）固定连接且共同围成一与所述轴向出气孔（322）相连通的环形凹部（323）。
  6. 根据权利要求1-5任一项所述的电子烟，其特征在于，所述出气孔的面积为2-6平方毫米。
  7. 根据权利要求6所述的电子烟，其特征在于，所述出气孔的形状为圆形、多边形、椭圆形中的任意一种。
  8. 根据权利要求7所述的电子烟，其特征在于，所述出气孔为斜孔或者直孔。
  9. 根据权利要求4或5任意一项所述的电子烟，其特征在于，所述环形凹部（323）的截面形状为矩形、三角形以及半圆形中任意一种形状。
  10. 根据权利要求1至5任意一项所述的电子烟，其特征在于，所述通气件（32）下端设有连接部（33），所述连接部（33）与所述保护套 （ 10 ） 通过过盈配合连接。
  11. 根据权利要求1至5任意一项所述的电子烟，其特征在于，所述通气件（32）下端设有连接部（33），所述连接部（33）通过粘合的方式与所述保护套 （ 10 ） 连接。
  12. 根据权利要求1至5任意一项所述的电子烟，其特征在于，所述通气件（32）下端设有连接部（33），所述连接部（33）通过螺纹旋合的方式与所述保护套 （ 10 ） 连接。
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