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WO2014101114A1 - 电子烟及其软质吸杆 - Google Patents

电子烟及其软质吸杆 Download PDF

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Publication number
WO2014101114A1
WO2014101114A1 PCT/CN2012/087852 CN2012087852W WO2014101114A1 WO 2014101114 A1 WO2014101114 A1 WO 2014101114A1 CN 2012087852 W CN2012087852 W CN 2012087852W WO 2014101114 A1 WO2014101114 A1 WO 2014101114A1
Authority
WO
WIPO (PCT)
Prior art keywords
suction rod
suction
rod sleeve
liquid
sleeve
Prior art date
Application number
PCT/CN2012/087852
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 US13/879,387 priority Critical patent/US9198466B2/en
Priority to PCT/CN2012/087852 priority patent/WO2014101114A1/zh
Publication of WO2014101114A1 publication Critical patent/WO2014101114A1/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
    • A24F40/42—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
    • 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 electronic cigarettes, and more particularly to an electronic cigarette suction rod having a soft casing.
  • a conventional electronic cigarette suction rod includes: a suction rod sleeve, a liquid storage chamber disposed in the suction rod sleeve for storing the liquid smoke, and an atomizing device for converting the atomization of the liquid liquid into smoke, the smoke
  • the middle part of the tank is pre-configured with an axially extending vent pipe as a smoke passage for smoke circulation.
  • the existing electronic cigarette suction rod has the following defects: Since the suction rod sleeve is made of a hard material, the hand feeling and the mouth feel are poor; since the middle portion of the liquid medicine chamber is specially provided with a snorkel as a smoke passage, The internal structure is relatively complicated, and the space of the soot tank inside the suction rod sleeve having a predetermined size is relatively small, that is, the space for storing the liquid smoke is relatively small, so that the amount of the smoke liquid is small.
  • the object of the invention is to provide an electronic cigarette soft suction rod which has better hand feeling and mouthfeel, a simple internal structure, a unique smoke passage, and a relatively constant suction rod sleeve space. The amount of liquid in the liquid smoke is increased.
  • the present invention provides an electronic cigarette soft suction rod, comprising: a suction rod sleeve having a hollow inner cavity; and a liquid storage chamber disposed inside the suction rod sleeve for storing the liquid smoke, An atomizing device for converting the liquid smoke into smoke and a liquid guiding assembly for guiding the liquid liquid in the liquid medicine chamber to the atomizing device; wherein the suction rod sleeve is made of a soft material,
  • the inner side wall of the suction rod sleeve is provided with a plurality of end faces of the self-suction rod sleeve extending axially to the other end surface of the suction rod sleeve, the suction rod sleeve comprising a suction nozzle end and a connection end,
  • the suction nozzle end is provided with an air suction hole communicating with the ventilation groove, and the atomized mist is discharged from the ventilation groove through the suction hole to the outside of the suction
  • venting groove is formed by the inner side wall of the suction rod sleeve and is away from the axial direction, and the plurality of venting grooves are circumferentially arranged on the axial line of the suction rod sleeve.
  • the venting groove is formed by the inner side wall of the suction rod sleeve and is away from the axial direction, and the plurality of venting grooves are circumferentially arranged on the axial line of the suction rod sleeve.
  • the inner wall of the suction rod sleeve has a circular or polygonal cross section
  • the vent groove has an arc shape, a U shape, a V shape or a trapezoidal shape.
  • the soft material is plastic, paper, rubber, silica gel or fiber material; wherein the plastic material is any one of the following materials: PC, PP, PVC, ABS, PET or PE material; Wherein, the paper material is a paper having a desired hardness; wherein the fiber material is a chemical fiber tube, a wood pulp fiber tube or a fiberglass tube.
  • the suction rod sleeve is formed by a top wall and a side wall, the top wall is located at the end of the suction nozzle and integrally formed with the suction rod sleeve, and the suction hole is located on the top wall.
  • a ventilation portion for communicating the two is provided between the air suction hole and the ventilation groove.
  • venting portion is a cylindrical body disposed at an upper end of the smog chamber, the inner cavity of the venting portion is in communication with the air absorbing hole, and the side wall of the venting portion is provided with an axial direction And a conducting slot for communicating the inner cavity of the venting portion with the venting groove.
  • the liquid storage chamber is formed by a liquid storage cylinder for storing the liquid smoke and a sealed space of a cylindrical body defined by the upper cover and the lower cover which are respectively disposed at both ends of the liquid storage cylinder, and the liquid storage chamber is The side wall is in close contact with or close to the inner side wall of the suction rod sleeve, and both ends of the liquid medicine chamber are respectively abutted with the suction rod sleeve.
  • the liquid storage cylinder has a cylindrical shape, the upper cover and the lower cover are inserted on inner walls of both ends of the liquid storage cylinder;
  • the upper cover comprises a cylindrical upper cover body and an upper cover body An upper cover flange extending radially outwardly from the end side wall for abutting the one end of the liquid storage cylinder and an upper end of the upper cover body for venting the venting groove a venting portion communicating with the suction hole;
  • the lower cover has a cylindrical shape, and a bottom cover sidewall is provided with a fixed cover flange for abutting the other end end of the liquid storage cylinder, the lower cover
  • the middle portion is provided with a sealing hole extending in the axial direction, and the liquid guiding assembly is inserted into the sealing hole to seal the liquid medicine chamber.
  • the connecting end of the suction rod sleeve is provided with a connection assembly for connecting with an external power source for energizing the atomization device, and the connection assembly is inserted into the suction rod sleeve to rotate the atomization device
  • the liquid guiding assembly and the liquid medicine chamber are fixed in the suction rod sleeve;
  • the connecting assembly includes a first electrode as an atomizing device, the one end of which is inserted into the suction rod sleeve and the atomizing device is fixed in the suction rod sleeve
  • the connecting member has a substantially hollow cylindrical shape, and includes a cylindrical main body portion having a larger diameter and a cylindrical connecting portion having a smaller diameter, the main body portion and the connecting portion a positioning flange extending radially outwardly of the main body portion for fitting with the connecting end of the suction rod sleeve, the main body portion being inserted and fixed in the suction rod sleeve
  • the connection portion is provided with an externally threaded joint for connection to an external power source and an intake port for intake air.
  • the inner wall of the connecting member is further provided with a card slot for mounting the upper electrode member, wherein the upper electrode member is inserted into the card slot of the connecting member by using an insulating member; the upper portion of the outer wall of the main body portion is recessed for forming and sucking The inner wall of the connecting end of the rod sleeve is inserted into the annular positioning step which is also abutted against the end of the connecting end of the suction rod sleeve, and the inner cavity of the main body portion is for accommodating the atomizing device.
  • the atomizing device comprises an atomizer and an atomizing cup
  • the atomizer comprises a heating wire and a fiber member for supporting the heating wire and absorbing the stored soot liquid
  • the atomizing cup comprising a cylindrical shape a cup body having an atomization chamber and a fixing seat provided at one end of the cup body for fixing the fiber member, and a gap is reserved on both sides of the fixing seat for the smoke formed by atomization in the atomization chamber from the gap Enter the venting groove of the suction rod sleeve.
  • the suction rod further comprises a sticker layer which is sleeved on the outer side of the suction rod sleeve and the connecting component and is made of a soft material for decoration or for labeling.
  • the soft material is an ethylene-vinyl acetate copolymer or a polyurethane foam.
  • the invention also provides an electronic cigarette, comprising a suction rod and a power rod, wherein the suction rod adopts a soft suction rod as described above, and the connection end of the power rod and the soft suction rod is detachable Ground connection.
  • the electronic cigarette soft suction rod created by the invention has the following advantages: the suction rod sleeve and the sticker layer wrapped on the outside of the suction rod sleeve are made of soft rubber material, so that the handle has a good hand feeling, the suction rod The suction nozzle end of the sleeve is soft and biteable, and the taste is good. It has the feeling of smoking real smoke, and the simulation effect of the suction rod is good.
  • the inner wall of the suction rod sleeve is provided with a ventilation groove, and the ventilation groove communicates with the ventilation portion on the upper cover of the liquid medicine chamber to communicate with the air suction hole on the suction rod sleeve, and the atomized smoke is from the atomization cup.
  • the atomization chamber enters the venting groove through a gap between the fixing seat of the atomizing cup and the suction rod sleeve, and flows out from the venting portion through the suction hole to the outside of the suction rod sleeve or into the smoker
  • its unique smoke passage makes it possible to set a vent pipe as a smoke passage in the middle of the relatively constant space, so that the structure inside the suction rod sleeve is more compact, and the liquid storage chamber is enlarged.
  • the effective space for storing the liquid smoke increases the liquid storage volume of the liquid smoke.
  • FIG. 1 is a front view of an electronic cigarette soft suction rod according to an embodiment of the present invention.
  • FIG. 2 is a cross-sectional view of an electronic cigarette soft suction rod according to an embodiment of the present invention.
  • FIG. 3 is an exploded view of an electronic cigarette soft suction rod according to an embodiment of the present invention.
  • FIG. 4 is a bottom view of a suction rod sleeve of an electronic cigarette soft suction rod according to an embodiment of the present invention.
  • FIG. 5 is a cross-sectional view of a suction rod sleeve of an electronic cigarette soft suction rod according to an embodiment of the present invention.
  • FIG. 6 is a perspective view of an atomization cup of an electronic cigarette soft suction rod according to an embodiment of the present invention. [0027] FIG.
  • FIG. 7 is a cross-sectional view of an atomization cup of an electronic cigarette soft suction rod according to an embodiment of the present invention.
  • FIG. 8 is a perspective view of an upper cover of a liquid hopper of an electronic cigarette soft suction rod according to an embodiment of the present invention. [0029] FIG.
  • FIG. 9 is a cross-sectional view of the upper cover of the liquid hopper of the electronic cigarette soft suction rod of the embodiment of the present invention. [0030] FIG.
  • FIG. 10 is a cross-sectional view of a lower cover of a liquid cartridge of an electronic cigarette soft suction rod according to an embodiment of the present invention.
  • FIG. 11 is a cross-sectional view of the engaging member of the connecting assembly of the electronic cigarette soft suction rod of the embodiment of the present invention.
  • FIG. 12 is a cross-sectional view of an electronic cigarette according to an embodiment of the present invention.
  • an embodiment of the present invention provides an electronic cigarette soft suction rod 90.
  • the suction rod 90 includes a suction rod sleeve 1, an atomizing device 2, a liquid storage chamber 3, and a connection.
  • the assembly 4 the liquid guiding assembly 5 and the sticker layer 6.
  • the liquid medicine chamber 3 and the liquid guiding assembly 5 are housed inside the suction rod sleeve 1.
  • the direction indicated in Fig. 2 shall prevail.
  • the suction rod sleeve 1 has a cylindrical shape, and includes a side wall 11, a top wall 12, and a hollow inner cavity formed by the side wall 11 and the top wall 12, which are sucked.
  • the two ends of the rod sleeve 1 are respectively a nozzle end and a connecting end for connecting with the power rod 95.
  • the top wall 12 is located at the nozzle end, and the top wall 12 is provided with an air suction hole 13 .
  • the inner wall of the suction rod sleeve 1 is formed with a plurality of end faces of the self-suction rod sleeve extending axially to the other end surface of the suction rod sleeve, and the plurality of ventilation grooves 14 are circumferentially arranged, so that the suction rod
  • the inner wall of the sleeve 1 has a polygonal or circular cross section, and the cross section of the venting groove 14 has an arc shape, a U shape, a V shape or a trapezoidal shape, and the edge of the polygon or the circle is recessed away from the center of the circle to form a cavity.
  • the shape of the venting groove 14 is described.
  • the inner wall of the connecting end of the suction rod sleeve 1 is further recessed to form a circular positioning step 15, which does not affect the presence and action of the venting groove 14.
  • the suction rod sleeve 1 is made of a soft material, which is plastic, paper, rubber, silica gel or fiber material; wherein the plastic material is any one of the following materials: PC, PP, PVC, The ABS, PET or PE material; wherein the paper material is a paper having a desired hardness, such as: food wrapping paper, writing paper, fiber paper, coated paper or kraft paper; wherein the fiber material is a chemical fiber tube, Wood pulp fiber tube or fiberglass tube.
  • the suction rod sleeve 1 of the present embodiment can be changed as follows (not shown), and a plurality of circumferentially disposed convex ribs are disposed on the inner side wall of the suction rod sleeve 1 instead of the ventilation groove. 14.
  • the cross section of the rib may also be curved, U-shaped, V-shaped or trapezoidal, and the rib is formed by the inner side wall of the suction rod sleeve 1 protruding toward the axial direction of the suction rod sleeve 1.
  • the gap between the rib and the inner side wall may also form the same groove as the venting groove 14.
  • connection end of the suction rod sleeve 1 is provided with a connection assembly 4 for connection with the power rod 95, and the connection assembly 4 includes a connection as a first electrode (such as a negative electrode) of the atomization device 2.
  • a first electrode such as a negative electrode
  • an insulating member 43 for insulating the engaging member 41 and the upper electrode member 42.
  • the engaging member 41 has a substantially hollow cylindrical shape including a cylindrical main body portion 411 having a large diameter and a cylindrical connecting portion 412 having a small diameter, the main body Between the portion 411 and the connecting portion 412, a positioning flange 413 extending radially outwardly from the main body portion 411 for fitting with the connecting end of the suction rod sleeve 1 is provided, and the main body portion 411 is inserted and It is fixed in the suction rod sleeve 1, and the connecting portion 412 is provided with an externally threaded joint 414 for connecting with the power rod 95 and an air inlet hole 416 for intake air.
  • the inner wall of the engaging member 41 is further provided with a card slot 415 for mounting the upper electrode member 42, and the upper electrode member 42 is inserted into the card slot 415 of the engaging member 41 by the insulating member 43.
  • An upper portion of the outer wall of the main body portion 411 is recessed to form an annular positioning step 417 for inserting with the inner wall of the connecting end of the suction rod sleeve 1 and also abutting the end portion of the connecting end of the suction rod sleeve 1, the main body portion
  • the inner cavity 418 formed by 411 is for accommodating the atomizing cup 22 of the atomizing device 2 to be described later.
  • the middle portion of the upper electrode member 42 is provided with an axial through hole.
  • the atomizing device 2 includes an atomizer 21 and an atomizing cup. 22, the atomizer control circuit board 23 and the circuit board holder 24; the atomizer 21 includes a heating wire 211 and a fiber member 212 for absorbing the smoke liquid and supporting the heating wire 211, the heating wire 211 is wound around The fiber member 212 is received and fixed in the atomizing cup 22 by the fiber member 212, and the fiber member 212 is used for absorbing the liquid smoke and infiltrating into the vicinity of the heating wire 211, so that the heating wire 211 atomizes the liquid atom.
  • the smoke it is made of a rope-shaped or cylindrical glass fiber material.
  • the fiber member 212 has a U-shape, which is in contact with the liquid-conducting assembly 5 to facilitate the liquid smoke from the liquid-conducting assembly 5. Infiltrate into it.
  • the atomizer control circuit board 23 and the circuit board holder 24 are disposed in the power supply rod 95.
  • the atomizing cup 22 (see FIGS. 6-7) has a substantially cylindrical shape, and includes a cup body 220 having an atomizing chamber 221 and a threading hole 223 formed therein, and a fixing seat 222 disposed at two ends of the cup body 220. Support table 224.
  • the atomization chamber 221 is a through hole extending in the axial direction of the cup body 220, and is used for temporarily storing the smoke formed by the atomization of the smoke liquid by the atomizer 21, and is used as the heat generated by the atomizer 21 to generate heat.
  • the heat dissipation passage and the supply gas enter the atomization cup 22.
  • the fixing base 222 protrudes outwardly from the upper surface of the cup 220 to a boss of a suitable height, and a card slot 225 for fixing the atomizer 21 is formed inside, and the fixing groove 225 is fixed with the card slot 225
  • the seat 222 is U-shaped, and the fiber member 212 is snap-fitted and fixed in the slot 225 of the fixing base 222, which is convenient to install.
  • a gap is reserved on both sides of the fixing seat 222 such that the mist formed by the atomization in the atomizing chamber 221 enters the venting groove 14 of the suction rod sleeve 1 from the gap.
  • a notch 226 is formed in the side wall of the support table 224 to facilitate the passage of the heating wire.
  • the threading hole 223 is for inserting the heating wire 211, and the threading hole 223 extends through both ends of the atomizing cup 22.
  • two threading holes 223 are provided, and the heating wire 211 is wound around the fiber member 212, and one end thereof is bent through the one threading hole 223 and then passed through the bottom of the atomizing cup 22 After the wall is bent again, it is electrically connected to the connecting member 41, and the atomizing cup 22 and the engaging member 41 are tightened with each other to be clamped between the inner wall of the engaging member 41 and the outer wall of the atomizing cup 22 to realize It is electrically connected to the connecting member 41.
  • the other end of the heating wire 211 is electrically connected to the upper electrode member 42 through another threading hole 223, which is tightened with the insulating member 43 and the upper electrode member 42 to be clamped to the outer wall of the upper electrode member 42 and insulated.
  • the inner wall of the member 43 is electrically connected to the upper electrode member 42.
  • the use of this clamping method to achieve electrical connection does not require welding, and the process is simplified and easy to install.
  • the lower end of the atomizing cup 22 cooperates with the inner wall of the engaging member 41 to tension the heating wire 211.
  • the material of the atomizing cup 22 is made of a material with good heat resistance, such as silica gel, so that the heat insulating effect of the atomizing cup 22 is better.
  • the atomizing cup 22 of the embodiment simplifies the manufacturing process of the electronic cigarette suction rod 90 and also facilitates the installation of the atomizer 21; further, since the atomizing cup 22 is made of a silica gel material with better heat resistance, It has a good heat insulation effect. When used, the outer wall temperature of the suction rod sleeve 1 is low, and it will not be hot.
  • the liquid medicine chamber 3 is disposed in the suction rod sleeve 1.
  • the liquid medicine chamber 3 is used for
  • the liquid storage tank 31 for storing the liquid smoke is formed in a space defined by the upper cover 32 and the lower cover 33 which are disposed at both ends of the liquid storage cylinder 31, and the upper cover 32 and the lower cover 33 are respectively inserted into the liquid storage cylinder. 31 and with liquid storage The cartridge 31 is sealingly connected.
  • the outer side wall of the liquid storage cylinder 31 is in close contact with or close to the inner side wall of the suction rod sleeve 1, and the upper cover 32 abuts against the top wall of the suction rod sleeve 1, and the lower cover 33 and the atomization cup 22
  • the fixing seat 222 is abutted, the space of the smoke liquid chamber 3 occupies the suction rod sleeve 1 is large, and the middle portion of the liquid medicine chamber 3 does not need to be inserted into the air tube as a smoke passage along the shaft, and the storage amount of the actually effective storage liquid is also Increased.
  • the liquid storage cartridge 31 has a cylindrical shape and is made of a soft rubber material.
  • the upper cover 32 includes a cylindrical upper cover body 320 and a radially outwardly extending end wall of the upper cover body 320 for abutting the one end of the liquid storage cylinder 31. a cover flange 321 and a venting portion 322 at an upper end of the upper cover 320.
  • the venting portion 322 is configured to communicate the venting groove 14 with the air venting hole 13 from the upper end surface of the upper cover body 320.
  • the cavity opening faces the suction opening 13 of the suction rod sleeve 1.
  • the lower cover 33 has a cylindrical shape, and a bottom cover side wall is provided with a lower cover flange 331 for abutting the other end end of the liquid storage cylinder 31. The middle portion of the lower cover 33 is provided in the axial direction.
  • the sealing hole 332 is internally provided with the liquid guiding assembly 5 to seal the liquid medicine chamber 3.
  • the liquid storage chamber 3 is filled with solid smoke liquid 34.
  • the liquid guiding assembly 5 is configured to guide the liquid smoke in the liquid medicine chamber 11 into the atomizing cup 22 for atomization, and includes a liquid blocking member 51. And the liquid guiding member 52, the liquid smoke penetrates from the liquid medicine chamber 11 and is absorbed and stored in the liquid guiding member 52.
  • the liquid-shielding member 51 is matched with the sealing hole 332 of the lower cover 33, and has an axially-through fixing hole for clamping and fixing the liquid-conducting member, which is made of silica gel material or foamed nickel material. to make.
  • the liquid guiding member 52 is configured to suck the smoke liquid permeating from the liquid separating member 51, and is made of high temperature cotton, glass fiber cotton or thick cotton cloth, can absorb water and store water like a sponge, so that the liquid smoke slowly penetrates.
  • the liquid guiding member 52 has a cylindrical shape, and is fixed in the fixing hole of the overnight member 51 by the side wall.
  • One end of the liquid guiding member 52 extends into the liquid medicine chamber 3 to absorb the liquid smoke, and the other end thereof
  • the fiber member 212 abuts, and the tobacco material in the liquid guiding member 52 is adsorbed by the fiber member 212 to facilitate the heating and atomization of the liquid smoke by the heating wire 211.
  • the use of the liquid guiding assembly 5 makes the assembly of the electronic cigarette suction rod 90 more convenient and quick, and the liquid guiding effect is good, and the smoke liquid can be prevented from leaking out of the liquid medicine chamber 11.
  • the sticker layer 6 is a cylindrical structure, which is sleeved on the outer wall of the suction rod sleeve 1 and the connecting member 41 and is positioned with the connecting member 41.
  • the flanges abut, and can be used for decoration or for attaching a trademark to the suction rod 90. It is made of a breathable soft rubber material such as ethylene vinyl acetate (EVA) or polyurethane foam.
  • EVA ethylene vinyl acetate
  • polyurethane foam polyurethane foam
  • the venting portion of the upper cover 32 of the liquid sump 3 abuts against the top wall of the suction rod sleeve 1 such that the venting portion on the upper cover 32 and the suction rod sleeve
  • the suction hole 13 of the tube 1 is in communication; the fiber member 212 of the atomizer is mounted and fixed in the fixing seat of the atomizing cup, and the atomizing cup 22 is fixed in the inner cavity of the connecting member 41 to make electric heating
  • the positive electrode and the negative electrode of the wire are electrically connected to the upper electrode member 42 and the connecting member 41 respectively due to the tension, thereby ensuring one of the liquid guiding members
  • the end extends into the liquid reservoir 3 and the other end abuts the fibrous member 212.
  • an embodiment of the present invention further provides an electronic cigarette 100 including the aforementioned soft suction rod 90 and a power rod 91, and the connection between the soft suction rod 90 and the power rod 91.
  • the method is a card connection, a plug connection or a screw connection. In this embodiment, a screw connection is adopted.
  • the power rod 95 is substantially cylindrical, and one end connected to the suction rod 91 is provided with an internally threaded joint 951 that cooperates with the external threaded joint of the connecting member, and the internal threaded joint 951 is inside.
  • a lower electrode member 952 is formed to abut the upper electrode post 14 to conduct a circuit, and the lower electrode member 952 is fixed in the female connector 951 by an insulating sleeve 953; Venting through the vent.
  • the female connector 951 and the lower electrode member 952 serve as a first electrode and a second electrode of the power supply lever 95, respectively.
  • the power supply rod 95 is internally provided with a battery 955 and the like.
  • the first electrode and the second electrode of the battery 955 are electrically connected to the female connector 951 and the lower electrode member 952, respectively.
  • the other end of the power pole 95 is further provided with a bottom cover 956, and the bottom cover 956 is provided with an indicator light and an air inlet hole (not shown).
  • the smoke liquid in the 212 is heated and atomized into smoke, and the smoke enters the venting groove 14 on the side wall of the suction rod sleeve 1 from the atomization chamber 221 through the gap near the side of the fixing seat 222, and then The venting portion 322 of the upper cover 32 is finally sucked into the mouth by the smoker through the suction hole 13 of the suction rod sleeve 1.

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Abstract

一种电子烟吸杆（90）及其软质材料，该电子烟吸杆（90）包括吸杆套筒（1）及设于吸杆套筒（1）内部的烟液仓（3）、雾化装置（2）及导液组件（5）；所述吸杆套筒（1）由软质材料制成，其内侧壁（11）上设有多个自吸杆套筒（1）的一个端面沿轴向延伸至吸杆套筒（1）另一端面的通气槽（14），所述吸杆套筒（1）包括吸嘴端和连接端，吸嘴端设有与所述通气槽（14）相连通的吸气孔（13），被雾化后的烟雾从所述通气槽（14）经所述吸气孔（13）流出吸杆套筒（1）外部。该电子烟吸杆（90）使用时手感和口感较好、内部结构更为简凑、具有独特的烟雾通道，且增大了烟液的储液量。

Description

电子烟及其软质吸杆 技术领域
[0001] 本发明创造涉及电子烟领域， 尤其是一种具有软质壳体的电子烟吸杆。
背景技术
[0002] 现有的电子烟吸杆包括： 吸杆套筒、 设于吸杆套筒内用于存储烟液的烟液仓和用于 将烟液雾化转变为烟雾的雾化装置， 烟液仓的中部专门预设有轴向延伸的通气管作为烟雾流 通的烟雾通道。
[0003] 现有电子烟吸杆存在如下缺陷： 由于吸杆套筒采用硬质材料制成， 其手感和口感较 差； 由于其烟液仓的中部专门预设有通气管作为烟雾通道， 其内部结构较为复杂， 且使得在 预定尺寸不变的吸杆套筒内部所述烟液仓的空间即用于存储烟液的空间相对较小， 从而烟液 存储量较小。
发明内容
[0004] 本发明创造的目的在于提供一种电子烟软质吸杆， 其手感和口感较好， 内部结构更 为简凑， 具有独特的烟雾通道， 且在相对不变的吸杆套筒空间内增大了烟液的储液量。
[0005] 为达到上述目的， 本发明创造提供一种电子烟软质吸杆， 包括： 具有中空内腔的吸 杆套筒及设于吸杆套筒内部用于储存烟液的烟液仓、 用于将烟液转变为烟雾的雾化装置及将 烟液仓内的烟液引导给所述雾化装置的导液组件； 其中， 所述吸杆套筒由软质材料制成， 所 述吸杆套筒的内侧壁上设有多个自吸杆套筒的一个端面沿轴向延伸至吸杆套筒另一端面的通 气槽， 所述吸杆套筒包括吸嘴端和连接端， 吸嘴端设有与所述通气槽相连通的吸气孔， 所述 雾化装置雾化后的烟雾从所述通气槽经所述吸气孔流出吸杆套筒外部。
[0006] 其中， 所述通气槽由吸杆套筒的内侧壁向远离轴心线方向凹陷形成， 所述多个通气 槽关于所述吸杆套筒的轴心线呈圆周排列于所述吸杆套筒的内侧壁上。
[0007] 其中， 所述吸杆套筒的内壁的横截面呈圆形或多边形， 所述通气槽的横截面呈弧 形、 U字形、 V字形或梯形。
[0008] 其中， 所述软质材料为塑胶、 纸质、 橡胶、 硅胶或纤维材料； 其中， 所述塑胶材料 为如下材料中任一种： PC、 PP、 PVC、 ABS、 PET或 PE材料； 其中， 所述纸质材料为具有 所需硬度的纸质； 其中， 所述纤维材料为化纤管、 木浆纤维管或玻纤管。
[0009] 其中， 所述吸杆套筒由顶壁和侧壁合围而成， 所述顶壁位于所述吸嘴端并与吸杆套 筒一体成型， 所述吸气孔位于该顶壁上。 [0010] 其中， 所述吸气孔与通气槽之间设有用于连通二者的通气部。
[0011] 其中， 所述通气部为设于所述烟液仓上端的圆筒体， 该通气部的内腔与所述吸气孔相 通， 该通气部的侧壁上设有沿轴向贯通而使通气部的内腔与所述通气槽相通的导通槽孔。
[0012] 其中， 所述烟液仓由用于储存烟液的储液筒及密封设于储液筒两端的上盖和下盖共 同限定的呈圆筒体的密闭空间形成， 烟液仓的侧壁与吸杆套筒的内侧壁相贴合或接近贴合， 而烟液仓的两端分别与所述吸杆套筒相抵接。
[0013] 其中， 所述储液筒呈圆筒体形， 所述上盖和下盖插设于储液筒的两端的内壁上； 所 述上盖包括圆柱形的上盖体、 由上盖体的端部侧壁上沿径向向外延伸而成的用于与储液筒的 一端端部相抵接定位的上盖凸缘及位于上盖体的上端的用于使所述通气槽与所述吸气孔相连 通的通气部； 所述下盖呈圆柱体形， 其底部侧壁上设有用于与所述储液筒的另一端端部相抵 接定位的定下盖凸缘， 下盖的中部设有沿轴向贯通的密封孔， 该密封孔内插设有所述导液组 件以密封烟液仓。
[0014] 其中， 所述吸杆套筒的连接端设有用于与外部电源相连接以供所述雾化装置通电工 作的连接组件， 该连接组件插入吸杆套筒内将所述雾化装置、 导液组件及烟液仓固定于吸杆 套筒内； 所述连接组件包括其一端插入吸杆套筒内而将雾化装置固定于吸杆套筒内的作为雾 化装置的第一电极的连接件、 作为雾化装置的第二电极的上电极件及位于上电极件和连接件 之间的绝缘环； 所述上电极件利用该绝缘环卡紧于连接件内。
[0015] 其中， 所述连接件大致呈中空的圆筒体状， 其包括其直径较大的圆筒形的主体部和 直径较小的圆筒形的连接部， 所述主体部和连接部之间设有沿主体部径向向外延伸而成的用 于与所述吸杆套筒的连接端相适配的定位凸缘， 其主体部插入并固定于所述吸杆套筒内， 连 接部上设有用于与外部电源相连接的外螺纹接头及用于进气的进气孔。 衔接件的内壁上还设 有一卡槽用于安装所述上电极件， 所述上电极件利用绝缘件插设于衔接件的卡槽内； 主体部 的外壁上部凹陷形成有用于与所述吸杆套筒的连接端的内壁相插接同时还与吸杆套筒连接端 的端部相抵接的圆环形的定位台阶， 主体部的内腔用于容置所述雾化装置。
[0016] 其中， 所述雾化装置包括雾化器和雾化杯， 所述雾化器包括电热丝及用于支撑电热 丝和吸收存储烟液的纤维件， 所述雾化杯包括圆柱体形的内部形成有雾化腔的杯体及设于杯 体一端的用于固定所述纤维件的固定座， 固定座的两侧预留间隙使得在雾化腔内雾化形成的 烟雾从该间隙进入所述吸杆套筒的通气槽内。
[0017] 其中， 所述吸杆还包括套设于所述吸杆套筒和连接组件的外侧由软质材料制成的用 于起装饰作用或用于贴商标的贴纸层。 [0018] 其中， 所述软质材料为乙烯-醋酸乙烯共聚物或聚氨酯泡沫材料。
[0019] 本发明创造还提供一种电子烟， 包括吸杆和电源杆， 其中， 所述吸杆采用如前述的 软质吸杆， 所述电源杆与该软质吸杆的连接端可拆卸地相连接。
[0020] 本发明创造的电子烟软质吸杆具有如下优点： 其吸杆套筒和包裹于吸杆套筒外部的 贴纸层均采用软胶材质制成， 使其具有良好的手感， 吸杆套筒的吸嘴端软而可咬， 口感也 好， 有抽真烟的感觉， 吸杆的仿真效果好。 吸杆套筒的内壁上开设有通气槽， 该通气槽与烟 液仓的上盖上的通气部相通而实现与吸杆套筒上的吸气孔相通， 雾化后的烟雾从雾化杯的雾 化腔内经过雾化杯的固定座与吸杆套筒之间的间隙进入所述通气槽内， 并从所述通气部经所 述吸气孔流出吸杆套筒外部或进入吸烟者口中， 其独特的烟雾通道使得在相对不变的空间 内， 无需再烟液仓中部专门设置通气管作为烟雾通道， 使吸杆套筒内部的结构更为简凑， 增 大了烟液仓的储存烟液的有效空间， 提高了烟液的储液量。
[0021] 下面结合附图对本发明创造实施例作进一步的详细描述。
附图说明
[0022] 图 1是本发明创造实施例电子烟软质吸杆的主视图。
[0023] 图 2是本发明创造实施例电子烟软质吸杆的剖视图。
[0024] 图 3是本发明创造实施例电子烟软质吸杆的爆炸图。
[0025] 图 4是本发明创造实施例电子烟软质吸杆的吸杆套筒的仰视图。
[0026] 图 5是本发明创造实施例电子烟软质吸杆的吸杆套筒的剖视图。
[0027] 图 6是本发明创造实施例电子烟软质吸杆的雾化杯的立体图。
[0028] 图 7是本发明创造实施例电子烟软质吸杆的雾化杯的剖视图。
[0029] 图 8是本发明创造实施例电子烟软质吸杆的烟液仓的上盖的立体图。
[0030] 图 9是本发明创造实施例电子烟软质吸杆的烟液仓的上盖的剖视图。
[0031] 图 10是本发明创造实施例电子烟软质吸杆的烟液仓的下盖的剖视图。
[0032] 图 11是本发明创造实施例电子烟软质吸杆的连接组件的衔接件的剖视图。
[0033] 图 12是本发明创造实施例电子烟的剖视图。
具体实施方式
[0034] 需要说明的是， 在不冲突的情况下， 本申请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发明创造作进一步详细说明。
[0035] 如图 1至 12所示， 本发明创造实施例提供一种电子烟软质吸杆 90， 所述吸杆 90包 括吸杆套筒 1、 雾化装置 2、 烟液仓 3、 连接组件 4、 导液组件 5及贴纸层 6。 所述雾化装置 2、 烟液仓 3及导液组件 5容置于吸杆套筒 1内部。 为便于描述， 以图 2表示的方向为准。
[0036] 如图 2至 4所示， 所述吸杆套筒 1呈圆筒体状， 其包括侧壁 11、 顶壁 12及由侧壁 11和顶壁 12合围形成的中空内腔， 吸杆套筒 1的两端分别为吸嘴端和用于与所述电源杆 95 相连接的连接端， 所述顶壁 12位于所述吸嘴端， 顶壁 12上设有吸气孔 13， 吸杆套筒 1 的 内壁上形成有多道自吸杆套筒的一个端面沿轴向延伸至吸杆套筒另一端面的通气槽 14， 多 个通气槽 14呈圆周布设， 因此， 吸杆套筒 1 的内壁的横截面呈多边形或圆形， 所述通气槽 14 的横截面呈弧形、 U字形、 V字形或梯形， 该多边形或圆形的边缘处向远离圆心方向凹 陷而形成所述通气槽 14的形状。 吸杆套筒 1 的连接端的内壁上还凹陷形成有一圆环形的定 位台阶 15， 该定位台阶 15并不影响通气槽 14的存在和作用。 吸杆套筒 1采用软质材料制 成， 所述软质材料为塑胶、 纸质、 橡胶、 硅胶或纤维材料； 其中， 所述塑胶材料为如下材料 中任一种： PC、 PP、 PVC、 ABS、 PET或 PE材料； 其中， 所述纸质材料为具有所需硬度的 纸质， 例如： 食品包装纸、 书写纸、 纤维纸、 铜版纸或牛皮纸； 其中， 所述纤维材料为化纤 管、 木浆纤维管或玻纤管。 可理解地， 本实施例的吸杆套筒 1 可做如下改变 （图中未示）， 在所述吸杆套筒 1 的内侧壁上设置多个呈圆周布设的凸肋代替所述通气槽 14， 凸肋的横截 面也可为呈弧形、 U字形、 V字形或梯形， 该凸肋是由吸杆套筒 1的内侧壁向吸杆套筒 1的 轴心线方向凸出形成， 凸肋与内侧壁之间的间隙也可形成与所述通气槽 14 作用相同的凹 槽。
[0037] 所述吸杆套筒 1 的连接端设有用于与所述电源杆 95相连接的连接组件 4， 该连接组 件 4包括作为雾化装置 2的第一电极 （如负电极） 的衔接件 41、 作为雾化装置 2的第二电 极 （如正电极） 的上电极件 42及用于使衔接件 41和上电极件 42绝缘的绝缘件 43。 如图 10 所示， 所述衔接件 41 大致呈中空的圆筒体状， 其包括其直径较大的圆筒形的主体部 411和 直径较小的圆筒形的连接部 412， 所述主体部 411和连接部 412之间设有沿主体部 411径向 向外延伸而成的用于与所述吸杆套筒 1的连接端相适配的定位凸缘 413， 其主体部 411插入 并固定于所述吸杆套筒 1 内， 连接部 412上设有用于与所述电源杆 95相连接的外螺纹接头 414及用于进气的进气孔 416。 衔接件 41的内壁上还设有一卡槽 415用于安装所述上电极件 42， 所述上电极件 42利用绝缘件 43插设于衔接件 41的卡槽 415内。 主体部 411的外壁上 部凹陷形成有用于与所述吸杆套筒 1的连接端的内壁相插接同时还与吸杆套筒 1连接端的端 部相抵接的圆环形的定位台阶 417， 主体部 411形成的内腔 418用于容置下文将要描述的雾 化装置 2的雾化杯 22。 上电极件 42中部设有轴向贯通的通气孔。
[0038] 如图 2、 图 3、 图 6、 图 7及图 12所示， 所述雾化装置 2包括雾化器 21、 雾化杯 22、 雾化器控制线路板 23及线路板固定座 24; 所述雾化器 21包括电热丝 211及用于吸收 烟液和支撑该电热丝 211的纤维件 212， 所述电热丝 211缠绕于所述纤维件 212上， 并利用 该纤维件 212容置固定于所述雾化杯 22 内， 纤维件 212用于吸收烟液并渗透至电热丝 211 附近便于电热丝 211将烟液雾化转变为烟雾， 其采用绳形或柱形的玻璃纤维材质制成， 本实 施例中， 纤维件 212的形状呈 U字形， 其与所述导液组件 5相抵接以便于烟液从导液组件 5 渗透至其内。 所述雾化器控制线路板 23和线路板固定座 24设于电源杆 95内。
[0039] 所述雾化杯 22 (见图 6~7) 大致呈圆柱体形， 其包括内部形成有雾化腔 221 和穿线 孔 223的杯体 220及设于杯体 220两端的固定座 222和支撑台 224。 所述雾化腔 221为沿杯 体 220轴向贯通的通孔， 其用于暂时存储由雾化器 21将烟液雾化转变而形成的烟雾， 同时 用作雾化器 21发热产生热量的散热通道和供气体进入雾化杯 22内。 所述固定座 222自所述 杯体 220 的上表面向外凸出适当高度的凸台， 其内部形成有用于固定所述雾化器 21 的卡槽 225, 所述带有卡槽 225 的固定座 222呈 U字形， 所述纤维件 212卡装固定于所述固定座 222的卡槽 225内， 其安装方便。 固定座 222的两侧预留间隙使得在雾化腔 221内雾化形成 的烟雾从该间隙进入所述吸杆套筒 1 的通气槽 14 内。 所述支撑台 224 的侧壁上设有缺口 226以便于电热丝穿过。 所述穿线孔 223用于供所述电热丝 211穿插， 穿线孔 223贯穿所述 雾化杯 22的两端。 本实施例中设有两个穿线孔 223， 所述电热丝 211缠绕于所述纤维件 212 上， 其一端穿过所述一个穿线孔 223经一次折弯后再经所述雾化杯 22底壁并再次折弯后与 所述衔接件 41电连接， 其利用雾化杯 22和衔接件 41相互涨紧而卡紧于所述衔接件 41的内 壁和雾化杯 22的外壁之间以实现与衔接件 41电连接。 电热丝 211的另一端穿过另一个穿线 孔 223与所述上电极件 42电连接， 其利用绝缘件 43与上电极件 42相互涨紧而卡紧于所述 上电极件 42的外壁和绝缘件 43 内壁之间以实现与上电极件 42的电连接。 采用这种卡紧方 式实现电连接， 不需用焊接， 其工艺简化、 安装方便。 所述雾化杯 22下端与所述衔接件 41 的内壁相配合以涨紧所述电热丝 211。 本实施例中， 所述雾化杯 22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。 本实施例的雾化杯 22即简化了电子烟 吸杆 90的制作工艺， 也便于雾化器 21 的安装； 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， 使用时吸杆套筒 1 的外壁温度较低， 不会烫手烫 嘴。
[0040] 如图 2、 图 3、 图 8、 图 9及图 10所示， 所述烟液仓 3设于所述吸杆套筒 1内， 本实 施例中， 烟液仓 3由用于储存烟液的储液筒 31及密封设于储液筒 31两端的上盖 32和下盖 33共同限定的呈圆筒体的空间形成， 所述上盖 32和下盖 33分别插入储液筒 31 内并与储液 筒 31密封连接。 储液筒 31的外侧壁与吸杆套筒 1的内侧壁相贴合或接近贴合， 上盖 32与 吸杆套筒 1的顶壁相抵接， 而下盖 33与所述雾化杯 22的固定座 222相抵接， 烟液仓 3占用 吸杆套筒 1的空间较大， 且烟液仓 3中部沿轴无需插置通气管作为烟雾通道， 其实际有效储 存烟液的储存量也随之加大。 所述储液筒 31 呈圆筒体形， 其采用软胶材质制成。 所述上盖 32包括圆柱形的上盖体 320、 由上盖体 320的端部侧壁上沿径向向外延伸而成的用于与储液 筒 31 的一端端部相抵接定位的上盖凸缘 321及位于上盖体 320的上端的通气部 322， 该通 气部 322用于使所述通气槽 14与所述吸气孔 13相连通， 其为自上盖体 320的上端面沿轴向 凸出预定高度的圆筒形凸台， 通气部 322的侧壁上设有多个沿径向贯通且陈圆周布设的导通 槽孔 323 使通气部 322 内外通气， 通气部 322 的内腔开口朝向所述吸杆套筒 1 的吸气孔 13。 所述下盖 33呈圆柱体形， 其底部侧壁上设有用于与所述储液筒 31的另一端端部相抵接 定位的下盖凸缘 331， 下盖 33的中部设有沿轴向贯通的密封孔 332， 该密封孔 332内插设有 所述导液组件 5以密封烟液仓 3。 本实施例中， 烟液仓 3内装满固体烟液 34。
[0041] 如图 2、 图 3所示， 所述导液组件 5用于将所述烟液仓 11 中的烟液引导至所述雾化 杯 22中进行雾化， 其包括隔液部件 51及导液部件 52， 烟液自烟液仓 11 内渗透并吸收和储 存于导液部件 52内。 所述隔液部件 51与所述下盖 33的密封孔 332相适配， 其内部设有轴 向贯通的固定孔用于卡紧固定所述导液部件， 其采用硅胶材质或泡沫镍材质制成。 所述导液 部件 52用于吸取从隔液部件 51渗透出来的烟液， 其采用高温棉、 玻纤棉或厚布棉制成， 能 像海绵一样能吸水和蓄水， 使得烟液缓慢渗透到所述雾化杯 22 内。 导液部件 52 呈圆柱体 状， 其利用侧壁涨紧固定于所述隔夜部件 51的固定孔内， 导液部件 52的一端伸入烟液仓 3 内以吸收烟液， 其另一端与所述纤维件 212相抵接， 由所述纤维件 212吸附导液部件 52中 的烟液便于所述电热丝 211将烟液加热雾化。 导液组件 5的使用使得电子烟吸杆 90的组装 更为方便快捷， 其引液效果好， 且能防止烟液漏出烟液仓 11。
[0042] 如图 1至图 3所示， 所述贴纸层 6为圆筒形结构， 其套设于所述吸杆套筒 1和衔接 件 41 的外壁上并与所述衔接件 41 的定位凸缘相抵接， 可起装饰作用或用于在吸杆 90上粘 贴商标。 其采用防透气的软胶材质制成， 例如乙烯-醋酸乙烯共聚物 （EVA) 或聚氨酯泡沫 材料。
[0043] 安装时， 所述烟液仓 3的上盖 32的通气部抵接于所述吸杆套筒 1的顶壁上， 使得所 述上盖 32上的通气部与所述吸杆套筒 1的吸气孔 13相通； 所述雾化器的纤维件 212安装固 定于所述雾化杯的固定座内， 而雾化杯 22固定于所述衔接件 41的内腔内， 使电热丝的正电 极和负电极分别与上电极件 42和所述衔接件 41由于涨紧而电连接， 保证所述导液部件的一 端伸入烟液仓 3内， 另一端与所述纤维件 212相抵接。
[0044] 如图 12所示， 本发明创造实施例还提供一种电子烟 100， 该电子烟 100包括前述的 软质吸杆 90和电源杆 91， 软质吸杆 90与电源杆 91的连接方式为卡接、 插接或螺接， 本实 施例中采用螺接。
[0045] 所述电源杆 95 大致呈筒状， 其与所述吸杆 91 相连接的一端设有与所述连接件的外 螺纹接头相配合的内螺纹接头 951， 在该内螺纹接头 951 内部设有一与所述上电极柱 14相 抵接以导通电路的下电极件 952， 所述下电极件 952利用一绝缘套 953固定于所述内螺纹接 头 951 内； 下电极件 952中部设有轴向贯通的通气孔。 所述内螺纹接头 951和下电极件 952 分别作为电源杆 95的第一电极和第二电极。 电源杆 95内部设有蓄电池 955等部件。 蓄电池 955的第一电极和第二电极分别与所述内螺纹接头 951和下电极件 952电连接。 所述电源杆 95的另一端还设有底盖 956， 底盖 956上设有指示灯和进气孔 （图中未标示）。
[0046] 此外， 如图 12所示， 外部空气从所述电源杆 95底部的底盖 956上的进气孔进入电 源杆 95内， 分别经下电极件 952和上电极柱 42的通气孔进入雾化杯 22的雾化腔 221 内， 再经所述固定座 222侧旁的间隙进入所述吸杆套筒 1侧壁上的通气槽 14内， 经烟液仓 3的 上盖 32的通气部 322， 最终由吸杆套筒 1上的吸气孔 13流出吸杆 90夕卜， 使得电子烟内部 形成独特的空气通道， 电子烟和外部的空气流通顺畅。 当然， 外部空气也可以直接从吸杆 90和电源杆 95之间的间隙经所述衔接件 41上的进气孔 416进入所述上电极柱 42内。 电子 烟工作前， 少量烟液从烟液仓 11内经所述导液部件 52渗透并储存于所述纤维件 212内， 工 作时， 雾化装置 2的电热丝 211导电发热， 使储存于纤维件 212内的烟液被加热雾化装变为 烟雾， 烟雾从所述雾化腔 221内经所述固定座 222侧旁的间隙进入吸杆套筒 1侧壁上的通气 槽 14内， 再经所述上盖 32的通气部 322， 最终经所述吸杆套筒 1的吸气孔 13被吸烟者吸 入口中。
[0047] 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
1.一种电子烟软质吸杆， 包括： 具有中空内腔的吸杆套筒及设于吸杆套筒内部用于储存烟液 的烟液仓、 用于将烟液转变为烟雾的雾化装置及将烟液仓内的烟液引导给所述雾化装置的导 液组件； 其中， 所述吸杆套筒由软质材料制成， 所述吸杆套筒的内侧壁上设有多个自吸杆套 筒的一个端面沿轴向延伸至吸杆套筒另一端面的通气槽， 所述吸杆套筒包括吸嘴端和连接 端， 吸嘴端设有与所述通气槽相连通的吸气孔， 所述雾化装置雾化后的烟雾从所述通气槽经 所述吸气孔流出吸杆套筒外部。
2. 如权利要求 1 所述的吸杆， 其中， 所述通气槽由吸杆套筒的内侧壁向远离轴心线方向凹 陷形成， 所述多个通气槽关于所述吸杆套筒的轴心线呈圆周排列于所述吸杆套筒的内侧壁 上。
3. 如权利要求 1 所述的吸杆， 其中， 所述吸杆套筒的内壁的横截面呈圆形或多边形， 所述 通气槽的横截面呈弧形、 U字形、 V字形或梯形。
4. 如权利要求 1 所述的吸杆， 其中， 所述软质材料为塑胶、 纸质、 橡胶、 硅胶或纤维材 料； 其中， 所述塑胶材料为如下材料中任一种： PC、 PP、 PVC、 ABS、 PET或 PE材料； 其 中， 所述纸质材料为具有所需硬度的纸质； 其中， 所述纤维材料为化纤管、 木浆纤维管或玻 纤管。
5. 如权利要求 1 所述的吸杆， 其中， 所述吸杆套筒由顶壁和侧壁合围而成， 所述顶壁位于 所述吸嘴端并与吸杆套筒一体成型， 所述吸气孔位于该顶壁上。
6. 如权利要求 1 所述的电子烟吸杆， 其中， 所述吸气孔与通气槽之间设有用于连通二者的 通气部。
7. 如权利要求 6 所述的吸杆， 其中， 其中所述通气部为设于所述烟液仓上端的圆筒体， 该 通气部的内腔与所述吸气孔相通， 该通气部的侧壁上设有沿轴向贯通而使通气部的内腔与所 述通气槽相通的导通槽孔。
8. 如权利要求 1 所述的吸杆， 其中， 所述烟液仓由用于储存烟液的储液筒及密封设于储液 筒两端的上盖和下盖共同限定的呈圆筒体的密闭空间形成， 烟液仓的侧壁与吸杆套筒的内侧 壁相贴合或接近贴合， 而烟液仓的两端分别与所述吸杆套筒相抵接。
9. 如权利要求 8 所述的吸杆， 其中， 所述储液筒呈圆筒体形， 所述上盖和下盖插设于储液 筒的两端的内壁上； 所述上盖包括圆柱形的上盖体、 由上盖体的端部侧壁上沿径向向外延伸 而成的用于与储液筒的一端端部相抵接定位的上盖凸缘及位于上盖体的上端的用于使所述通 气槽与所述吸气孔相连通的通气部； 所述下盖呈圆柱体形， 其底部侧壁上设有用于与所述储 液筒的另一端端部相抵接定位的定下盖凸缘， 下盖的中部设有沿轴向贯通的密封孔， 该密封 孔内插设有所述导液组件以密封烟液仓。
10. 如权利要求 1至 9中任一项所述的吸杆， 其中， 所述吸杆套筒的连接端设有用于与外部 电源相连接以供所述雾化装置通电工作的连接组件， 该连接组件插入吸杆套筒内将所述雾化 装置、 导液组件及烟液仓固定于吸杆套筒内； 所述连接组件包括其一端插入吸杆套筒内而将 雾化装置固定于吸杆套筒内的作为雾化装置的第一电极的连接件、 作为雾化装置的第二电极 的上电极件及位于上电极件和连接件之间的绝缘环； 所述上电极件利用该绝缘环卡紧于连接 件内。
11. 如权利要求 10 所述的吸杆， 其中， 所述连接件大致呈中空的圆筒体状， 其包括其直径 较大的圆筒形的主体部和直径较小的圆筒形的连接部， 所述主体部和连接部之间设有沿主体 部径向向外延伸而成的用于与所述吸杆套筒的连接端相适配的定位凸缘， 其主体部插入并固 定于所述吸杆套筒内， 连接部上设有用于与外部电源相连接的外螺纹接头及用于进气的进气 孔； 衔接件的内壁上还设有一卡槽用于安装所述上电极件， 所述上电极件利用绝缘件插设于 衔接件的卡槽内； 主体部的外壁上部凹陷形成有用于与所述吸杆套筒的连接端的内壁相插接 同时还与吸杆套筒连接端的端部相抵接的圆环形的定位台阶， 主体部的内腔用于容置所述雾 化装置。
12. 如权利要求 11 所述的吸杆， 其中， 所述雾化装置包括雾化器和雾化杯， 所述雾化器包 括电热丝及用于支撑电热丝和吸收存储烟液的纤维件， 所述雾化杯包括圆柱体形的内部形成 有雾化腔的杯体及设于杯体一端的用于固定所述纤维件的固定座， 固定座的两侧预留间隙使 得在雾化腔内雾化形成的烟雾从该间隙进入所述吸杆套筒的通气槽内。
13. 如权利要求 1 至 10任一项所述的吸杆， 其中， 所述吸杆还包括套设于所述吸杆套筒和 连接组件的外侧由软质材料制成的用于起装饰作用或用于贴商标的贴纸层。
14. 如权利要求 13所述的吸杆， 所述软质材料为乙烯-醋酸乙烯共聚物或聚氨酯泡沫材料。
15. 一种电子烟， 包括吸杆和电源杆， 其中， 所述吸杆采用如权利要求 1 至 14 中任一项所 述的软质吸杆， 所述电源杆与该软质吸杆的连接端可拆卸地相连接。
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