WO2022147899A1 - 一种按压式定量供应凝胶态烟油的电子烟 - Google Patents

一种按压式定量供应凝胶态烟油的电子烟 Download PDF

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Publication number
WO2022147899A1
WO2022147899A1 PCT/CN2021/079142 CN2021079142W WO2022147899A1 WO 2022147899 A1 WO2022147899 A1 WO 2022147899A1 CN 2021079142 W CN2021079142 W CN 2021079142W WO 2022147899 A1 WO2022147899 A1 WO 2022147899A1
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Prior art keywords
gel
liquid
electronic cigarette
pressing
upper casing
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PCT/CN2021/079142
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English (en)
French (fr)
Inventor
赵伟
朱东来
洪鎏
李寿波
李廷华
管莹
张霞
韩熠
巩效伟
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云南中烟工业有限责任公司
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Publication of WO2022147899A1 publication Critical patent/WO2022147899A1/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
    • A24F40/46—Shape or structure of electric heating means
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/20—Devices using solid 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
    • 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

Definitions

  • the invention belongs to the field of electronic cigarettes, and in particular relates to an electronic cigarette for quantitatively supplying gelled e-liquid by pressing.
  • E-cigarettes are made by dissolving nicotine and flavors and fragrances in polyol solvents such as glycerin or propylene glycol to make e-liquid as a smoking material, and then filling the e-liquid into the electronic cigarette device, and the e-liquid is conducted through oil-guiding cotton and so on.
  • the element is transmitted to the atomizer in the smoking device, where the e-liquid is atomized by the electric heating element to form smoke similar to traditional cigarettes for users to smoke.
  • the e-liquid container, e-liquid guide cotton and electric heating element of the electronic cigarette device will inevitably have poor sealing due to the inaccurate and consistent processing dimensions of the parts in the actual assembly, or even though they leave the factory. It is sealed at the time of assembly, but the sealing is damaged due to vibration and bumping during subsequent storage, transportation and use, so more or less oil leakage will occur, affecting customer experience. For this reason, it has been proposed to use gel e-liquid instead of liquid e-liquid as the smoking material to solve the problem of oil leakage.
  • gelling agents are often used to solidify the liquid e-liquid into a gel (jelly-like or solid). It can be liquefied after being heated, and solidified into a gel again after cooling down.
  • the spare liquid e-liquid has to be condensed back to the gel state after the next round of puffing stops, and it will be heated and melted in the next round of puffing...
  • the electric heating element is consumed in vain. electricity, which also causes the user to feel a delay in the first puff (because a large amount of e-liquid needs to be heated and melted to ensure that enough e-liquid is supplied to the heating element through the oil-conducting cotton), and what's more, Certain chemicals in e-liquid, such as flavors and fragrances, may also be degraded by pyrolysis due to repeated heating, resulting in peculiar smells.
  • the gel e-liquid itself is heated and melted into a liquid and then flows to the heating element through the oil-conducting cotton, only the gel e-liquid near the heating element can be melted, and the gel e-liquid far from the heating element can be melted. If it cannot be heated and cannot be melted, naturally it will not be supplied to the heating element, so it cannot be atomized, causing interruption of suction, which seriously affects the user experience.
  • the gel e-liquid may also be air-dried or oxidized by oxygen during long-term storage, which will shorten the shelf life and affect the smoking taste.
  • the gelling agent used is a non-vaporizable gelling agent, after the e-liquid is heated and vaporized, residues of the gelling agent components will remain, which may contaminate the internal parts of the smoking appliance.
  • the present invention aims to solve the above-mentioned problems.
  • the present invention has been proposed in order to solve at least one of the above-mentioned problems.
  • a first aspect of the present invention provides an electronic cigarette for press-type quantitative supply of gel e-liquid sticks.
  • the electronic cigarette includes: the electronic cigarette includes: an upper casing 1, a lower casing 5, a gel storage cylinder 2, Press reset mechanism, heating chamber 4, heating element 4-1, airflow channel 6;
  • the upper end of the inner wall of the upper casing 1 is provided with a limiting ring 1-3, and the lower end of the inner wall is provided with a blocking ring 1-4;
  • the gel storage cylinder 2 is a hollow cylinder, and the lower end is an outer diameter gradually expanding section 2-2, which is longitudinally distributed with several slits, thereby forming corresponding clamping flaps 2-2-1 to clamp the gel. state smoke oil stick 9, the outer diameter gradually expanding section 2-2 is in movable contact with the blocking ring 1-4;
  • the heating chamber 4 is arranged below the gel storage cylinder 2, and a heating element 4-1 is arranged therein;
  • the airflow channel 6 communicates with the outside and the heating cavity 4;
  • the pressing reset mechanism is connected to the gel storage cartridge 2 , and a part of the pressing reset mechanism protrudes outside the upper casing 1 .
  • the blocking ring 1-4 is in contact with the outer diameter expanding section 2-2 and keeps it in a clamping state.
  • the heating chamber 4 may have a separate side wall, or the upper casing 1 and the lower casing 5 of the smoking device may serve as the side walls of the heating chamber 4 .
  • the upper end of the heating chamber 4 is open or a hole for inserting the gelled e-liquid stick 9 is reserved.
  • the pressing reset mechanism includes: a pressing sleeve 8, a suction nozzle 7 and a reset spring 3;
  • the pressing sleeve 8 is inserted above the suction nozzle 7;
  • the suction nozzle 7 is clamped to the upper casing 1 and protrudes relative to the upper casing 1 , the suction nozzle 7 is connected to the gel storage cylinder 2 , and the suction nozzle 7 is connected to the airflow channel 10 for air flow. connected;
  • the return spring 3 is sleeved on the outside of the gel storage cylinder 2 , and its upper end abuts the suction nozzle 7 , and its lower end abuts the limiting ring 1 - 3 .
  • the suction nozzle 7 is fixedly or detachably connected to the gel storage cartridge 2 .
  • the pressing sleeve 8 may be a hollow cylindrical pressing sleeve directly covering the suction nozzle 7 , or an L-shaped pressing sleeve covering the suction nozzle 7 .
  • the upper casing 1 and the lower casing 5 are detachably connected, and the heating chamber 4 is provided in the lower casing 5 .
  • the upper casing 1 or the lower casing 5 is provided with air intake holes, so that the outside air enters the electronic cigarette to mix with the smoke and cool the smoke.
  • the lower casing 5 is provided with a control board and a battery, which are arranged below or on the side of the heating chamber 4 .
  • the upper end of the heating cavity 4 is open for insertion of the gelled e-liquid stick 9 and for the smoke to flow out into the airflow channel 10 .
  • the lower casing 5 can be disassembled from the upper casing 1 , and the upper end of the heating chamber 4 can be disassembled. Pour off the residue.
  • the upper casing 1 and the lower casing 5 can also be designed in one piece.
  • the upper casing 1 includes an upper casing upper section 1-1 and an upper casing lower section 1-2 that are detachably connected, and the limiting ring 1-3 and the blocking ring 1-4 are arranged on the upper casing On the inner wall of the lower body section 1-2, the suction nozzle 7 is detachably connected to the gel storage cartridge 2.
  • the heating element 4-1 is an axially arranged helical tubular double-strand heating wire, and the helical tubular double-strand heating wire comprises a heating tow and an adsorption-penetrating tow intertwined with each other.
  • the helical tubular double-strand heating wire is a helical tubular shape as a whole, and there is no gap between adjacent helical wires;
  • the heating element 4-1 is a heating pipe with holes in the sidewalls arranged in the axial direction.
  • the outer diameter gradually expanding section 2-2 has four symmetrically arranged clamping flaps 2-2-1, and the center of the four symmetrically arranged clamping flaps 2-2-1 is to accommodate the gel e-liquid stick Cavity, the cross section of the clamping flap 2-2-1 is a rectangle or a fan-shaped annular surface, and is used to clamp the cuboid gel e-liquid stick 9 or the cylindrical gel e-liquid stick 9 respectively.
  • the suction nozzle 7 is T-shaped, and a T-shaped channel is provided therein, and the airflow channel 10 includes a gap between the upper shell 1 and the gel storage cylinder 2 .
  • Method 1 Disassemble the upper section 1-1 of the upper casing and the lower section 1-2 of the upper casing, disassemble the suction nozzle 7 and the gel storage cylinder 2, and remove the new gel e-liquid stick 9 from the storage
  • the upper end of the gel cartridge 2 can be put in, and then the suction nozzle 7 and the upper section 1-1 of the upper casing are installed as they are.
  • Method 2 Disassemble the lower casing 5 from the upper casing 1, press the outer diameter gradually expanding section 2-2 to loosen it, and remove the outer diameter gradually expanding section 2-2 from the lower end Insert a new gel stick 9.
  • the present invention denote the direction of the proximal lip end of the electronic cigarette as “up”, and the direction of the distal lip end as “down” or "bottom”.
  • the second aspect of the present invention provides the use method of the electronic cigarette according to any one of the first aspect.
  • Pressing the pressing reset mechanism drives the gel storage cylinder 2 to move downward, and the outer diameter gradually expands at this time.
  • the segment 2-2 is released from the restraint of the blocking ring 1-4, and part of the gelled e-liquid stick 9 clamped therein falls into the heating chamber 4, and then the pressing reset mechanism is released to reset it, Then, the pressing and resetting mechanism drives the gel storage cylinder 2 to move upward.
  • the heating element 4-1 is turned on to heat the gel e-liquid stick 9 in the heating chamber 4, and the smoke generated by the heating of the gel e-liquid stick 9 enters the user's mouth through the airflow channel 10.
  • the volume of the gelled e-liquid stick 9 falling into the heating chamber 4 can be changed each time.
  • the present invention can quantitatively supply gel-state e-liquid into the heating chamber by manually pressing the pressing and resetting mechanism.
  • the user can adjust the time interval of pressing and releasing the pressing and resetting mechanism according to the needs of each puff to adjust the heating direction.
  • the main body of the entire gel e-liquid stick is set in the gel storage cylinder, and does not have to undergo repeated melting-solidification, so it is not necessary to require the obtained gel e-liquid stick to have thermally reversible solid-liquid phase transition properties, which greatly expands the
  • the range of gelling agents that can be used is such that some gelling agents that do not have thermally reversible solid-liquid phase transition properties can also be used.
  • the gel e-liquid stick since the gel e-liquid stick only undergoes one heating process, it does not have to undergo repeated melting and solidification, which not only maximizes the use of the electric energy of the heating element, but can also atomize almost without delay, avoiding the need for users to It can improve the smoking hysteresis, and avoid the deterioration of the chemical substances in the gel e-liquid stick due to repeated heating, reducing the possibility of peculiar smell.
  • the upper shell 1 and the lower shell 5 are detachably connected or rotatably connected, so as to be loaded into the gel e-liquid stick, and it is also convenient to clean the remaining powder after the gel e-liquid stick is heated. residue.
  • the upper casing 1 is divided into the upper casing upper section 1-1 and the upper casing lower section 1-2, which are detachably connected.
  • the gelled e-liquid stick can be put into the gel storage cylinder, which is convenient for operation.
  • the heating element is a heating pipe with holes in the axially arranged sidewalls, and the holes on the heating elements facilitate the timely discharge of the heated non-gasified gel residue from the heating element, so as to avoid the accumulation of residues after being heated. produce odor.
  • FIG. 1 is a schematic structural diagram of an electronic cigarette for a press-type quantitative supply of a gel e-liquid stick in Example 1.
  • FIG. 1 is a schematic structural diagram of an electronic cigarette for a press-type quantitative supply of a gel e-liquid stick in Example 1.
  • FIG. 2 is a schematic structural diagram of the electronic cigarette in Example 1 during smoking.
  • FIG. 3 is a schematic cross-sectional structural diagram of the outer diameter gradually expanding section 2-2 in the electronic cigarette of Example 1.
  • FIG. 4 is a schematic cross-sectional structural diagram of the outer diameter gradually expanding section 2-2 in the electronic cigarette of Example 2.
  • FIG. 4 is a schematic cross-sectional structural diagram of the outer diameter gradually expanding section 2-2 in the electronic cigarette of Example 2.
  • Upper shell; 1-1 Upper shell upper section; 1-2, Upper shell lower section; 1-3, Limiting ring; 1-4, Blocking ring; 2.
  • Gel storage cylinder; 2-2 Outer diameter gradually expanding section; 2-2-1, clamping flap; 3, return spring; 4, heating chamber; 4-1, heating element; 5, lower shell; 6, airflow channel; 7, suction nozzle; 8 , press cover; 9, gel e-liquid stick.
  • the preparation method of the gel state smoke oil stick comprises the following steps:
  • the decolorized tobacco net oil content in the formula is 20%, the peppermint oil content is 50%, and the nicotine content is 30%, and the mixture is stirred and mixed at a rotating speed of 300r/min for 20min until uniform;
  • liquid e-liquid the content of vegetable glycerin in the formula is 35%, the content of edible propylene glycol is 63%, and the content of tobacco flavor is 2%, mix and stir with an electric mixer at a speed of 300r/min for 20min until uniform, filter Get clear liquid e-liquid;
  • the electronic cigarette described in Figure 1-2 and the above-mentioned content of the invention is detachably connected to the gel storage cartridge 2 .
  • the pressing sleeve 8 is an L-shaped pressing sleeve covering the suction nozzle 7 .
  • the upper casing 1 and the lower casing 5 of the smoking device serve as the side walls of the heating chamber 4 .
  • the heating element 4-1 is a heating tube with holes in the sidewalls arranged in the axial direction.
  • the longitudinal section of the outer diameter gradually expanding section 2-2 is two symmetrical V-shaped, the whole is formed by a gradually expanding cavity and a tapering cavity connected by a large end, and there are several axial slits distributed longitudinally.
  • corresponding four symmetrically arranged clamping flaps 2-2-1 are formed to clamp the gelled e-liquid stick 9, and the outer diameter gradually expanding section 2-2 is arranged below the blocking ring 1-4.
  • the cross section of the clamping flap 2-2-1 is a fan-shaped annular surface, as shown in FIG. 3 , and is used to clamp the cylindrical gel e-liquid rod 9 prepared above.
  • Compression molding of the gelled e-liquid of Example 1 yields a rectangular parallelepiped-column-shaped gelled e-liquid stick 9 .
  • the difference between the electronic cigarette of the second embodiment and the electronic cigarette of the first embodiment is that the outer diameter gradually expanded section 2-2 has two pairs of symmetrically arranged clamping flaps 2-2-1.
  • the clamping flaps 2-2-1 are transverse
  • the cross section is a rectangle, as shown in FIG. 3 , and is used to hold the cuboid gel e-liquid stick 9 of the second embodiment.

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Abstract

一种按压式定量供应凝胶态烟油的电子烟，包括：上壳体（1）、下壳体（5）、储凝胶筒（2）、按压复位机构、加热腔（4）、加热元件（4-1）、气流通道（6），通过手动按压按压复位机构即可向加热腔内定量供应凝胶态烟油，用户可以按照每次抽吸需要调整按下和松开按压复位机构的时间间隔以调整向加热腔供应的凝胶态烟油棒的长度。整个凝胶态烟油棒主体设置在储凝胶筒内，不必经历反复的熔化-凝固，故不必要求得到的凝胶态烟油棒具有热可逆固液相变性质，这大大拓展了可使用的胶凝剂的选择范围，使得一些不具有热可逆固液相变性质的胶凝剂也能被使用。

Description

一种按压式定量供应凝胶态烟油的电子烟 技术领域
本发明属于电子烟领域，特别涉及一种按压式定量供应凝胶态烟油的电子烟。
背景技术
人们对烟草减害的需求推动了电子烟的诞生和迅猛发展。电子烟是将尼古丁和香精香料等溶解在甘油或丙二醇等多元醇类溶剂中制成烟油，作为发烟材料，然后将烟油灌装到电子烟烟具中，烟油经导油棉等传导元件传递至烟具中的雾化器，在此处通过电加热元件使烟油雾化，形成与传统卷烟相仿的烟雾，供用户抽吸。
然而，由于烟油是液体形态，电子烟烟具的烟油容器、烟油导油棉和电加热元件等在实际装配中难免因零部件加工尺寸不能精准一致而造成密封性不好，或者虽然出厂时装配得具有密封性但在后续储运和使用过程中因震动和磕碰而造成密封性被破坏，故都或多或少会产生漏油，影响客户体验。为此，已经有人提出用凝胶态烟油代替液态烟油作为发烟材料，以解决漏油问题。已经报道的凝胶态烟油中，多使用胶凝剂使液体烟油凝固成凝胶(果冻状或固体)，该凝胶通常能发生热可逆相变，即低温下凝固成凝胶，而受热后又能被液化，降温后再次凝固成凝胶。
但凝胶态烟油在实际使用时又产生了新的问题：如果仅使用少量的一次性凝胶态烟油块，一次受热熔化成液体后被全部加热雾化，那么每次仅够用户连续抽吸若干口(例如7-8口)，不能满足用户长期随时抽吸的需求(通常使用液体烟油的电子烟，视其中存储的液体烟油量的多少而定，可供用户抽吸数百口至数千口，且用户随时可以通电加热抽吸)，且每次都要安装新的凝胶态烟油块也会带来操作上的麻烦，也失去了用凝胶态烟油替代液体烟油防漏的本意。但如果使用大块的凝胶态烟油块，虽然完全熔化足够用户抽吸数百至数千口，但却存在以下若干问题：
1)、为了像常规液体烟油电子烟那样能向加热元件连续供应烟油，大块的凝胶态烟油块不得不每次都要全部或绝大多数被加热熔化，以便转变为足够多的 流动性的液体烟油(由于事先不知道用户要抽吸多少口，故储备的液体烟油量至少要超过用户一轮抽吸7-8口抽吸所需的液体烟油量)，以确保其足以连续供应至加热元件，但用户本轮抽吸停止后，这些储备的液体烟油又不得不被冷凝回凝胶状态，并在下一轮抽吸中再被加热熔化成液体，下一轮备用的液体烟油在下一轮抽吸停止后又不得不冷凝回凝胶状态，在下下轮抽吸中又受热熔化……如此反复受热熔化-降温冷凝过程中，既白白消耗电加热元件的电能，又造成用户首次抽吸时的延迟感(因为首次抽吸时要加热熔化大量的烟油才能确保有足够多的烟油经导油棉被供应至加热元件处)，更有甚者，烟油中的某些化学物质例如香精香料等，也可能会因反复加热而热解变质，造成抽吸异味。
2)、虽然能将液体烟油凝胶化的胶凝剂很多，但具有热可逆相变特征的胶凝剂并不多，这也严重限制了胶凝剂的选择。
3)、如果每次仅加热液化所需量的凝胶态烟油而不是每次都把几乎全部的凝胶态烟油都加热液化，那么如何连续且定量地将凝胶态烟油供应至加热器，就成为一个亟待解决的技术难题，即上一定量份的凝胶态烟油被加热雾化完毕后，如何将下一定量份的凝胶态烟油供应到加热元件。在使用液体烟油作为发烟材料时，由于烟油的流动性，连续供应不成为问题。但凝胶态烟油呈果冻状或固体形态，不具有流动性，因此如何定量且连续供应，就成了很大的问题。如果光靠凝胶态烟油本身受热熔化成液体后再经过导油棉流到加热元件，那么只有加热元件附近的凝胶态烟油能够被熔化，而远离加热元件的凝胶态烟油，得不到加热而不能熔化，自然也不会被供应至加热元件，也就不能被雾化，造成抽吸中断，严重影响用户体验。
4)、凝胶态烟油在长期存储过程中还可能会风干或被氧气氧化，这将缩短保质期且影响抽吸口味。此外，若使用的胶凝剂是不可气化型胶凝剂，那么烟油受热气化后，还会残留胶凝剂组分残渣，可能会污染烟具内部零部件。
本发明旨在解决上述问题。
发明内容
为了解决上述问题中的至少一个，提出本发明。
本发明第一方面提供一种按压式定量供应凝胶态烟油棒的电子烟，所述电子烟包括：所述电子烟包括：上壳体1、下壳体5、储凝胶筒2、按压复位机构、 加热腔4、加热元件4-1、气流通道6；
其中，所述上壳体1内壁上端设置有限位环1-3，内壁下端设置有阻挡环1-4；
所述储凝胶筒2为中空柱体，下端部为外径渐扩段2-2，其纵向分布有若干条缝隙，从而形成相应的夹持瓣2-2-1，以夹持凝胶态烟油棒9，所述外径渐扩段2-2与所述阻挡环1-4活动式接触；
所述加热腔4设置在所述储凝胶筒2下方，且其内设置有加热元件4-1；
所述气流通道6连通外界和所述加热腔4；
所述按压复位机构连接所述储凝胶筒2，所述按压复位机构的一部分突出在所述上壳体1外部。
当所述按压复位机构未被按下时，所述阻挡环1-4与所述外径渐扩段2-2接触且使其保持夹持状态。
当所述按压复位机构被按下时，所述阻挡环1-4与所述外径渐扩段2-2不接触，所述外径渐扩段2-2处于松开状态。
所述加热腔4可以具有单独的侧壁，或者烟具的上壳体1、下壳体5充当加热腔4侧壁。
所述加热腔4的上端部开放或者预留凝胶态烟油棒9插入孔。
优选地，所述按压复位机构包含：按压套8、吸嘴7和复位弹簧3；
其中，按压套8插接在所述吸嘴7上方；
所述吸嘴7与所述上壳体1卡接，且相对所述上壳体1突出，所述吸嘴7与储凝胶筒2连接，所述吸嘴7与所述气流通道10气流连通；
所述复位弹簧3套在所述储凝胶筒2的外部，其上端部抵靠所述吸嘴7，下端部抵靠所述限位环1-3。
所述吸嘴7与储凝胶筒2固定连接或者可拆卸连接。
所述按压套8可以选择直接覆盖在所述吸嘴7上方的中空柱体按压套，或者覆盖所述吸嘴7的L型按压套。
优选地，所述上壳体1和下壳体5可拆卸连接，所述加热腔4设置在所述下壳体5内。
所述上壳体1或下壳体5上设置有进气孔，以使得外界空气进入电子烟内与烟雾混合，并对烟雾降温。
优选地，所述下壳体5内设有有控制板和电池，其设置在所述加热腔4的下 方或者侧方。
优选地，所述加热腔4上端部开放以供凝胶态烟油棒9插入，且供烟雾流出到气流通道10中。当加热完毕后，所述凝胶态烟油棒9若在加热腔4留下粉末残渣，可以将所述下壳体5与所述上壳体1拆开，从所述加热腔4上端部倒出残渣。当然，当所述凝胶态烟油棒9可以完全汽化而不生成残渣时，所述上壳体1和下壳体5也可以一体式设计。
优选地，所述上壳体1包括可拆卸连接的上壳体上段1-1和上壳体下段1-2，所述限位环1-3和阻挡环1-4设置在所述上壳体下段1-2内壁，所述吸嘴7与储凝胶筒2可拆卸连接。
优选地，所述加热元件4-1为轴向设置的螺旋管状双股发热丝，所述螺旋管状双股发热丝包括一股加热丝束和一股吸附渗透丝束互相缠绕而成，所述螺旋管状双股发热丝整体为螺旋管状，且相邻螺旋线之间没有缝隙；
或者所述加热元件4-1为轴向设置的侧壁具有孔洞的发热管。
优选地，所述外径渐扩段2-2具有四片对称设置的夹持瓣2-2-1，四片对称设置的夹持瓣2-2-1中心为凝胶态烟油棒容纳腔，所述夹持瓣2-2-1横截面为长方形或者扇形圆环面，分别用于夹持长方体凝胶态烟油棒9或者圆柱体凝胶态烟油棒9。
优选地，所述吸嘴7为T型，其内设置有T型通道，所述气流通道10包括所述上壳体1和储凝胶筒2之间的空隙。
本发明当凝胶态烟油棒9用完，需要插入新的烟油棒时，根据电子烟具体结构可以采用两种方式：
方式一：将上壳体上段1-1和上壳体下段1-2拆开，并将所述吸嘴7与储凝胶筒2拆开，将新的凝胶态烟油棒9从储凝胶筒2上端部放入即可，然后原样安装上所述吸嘴7和上壳体上段1-1。
方式二：将所述下壳体5与所述上壳体1拆开，按下所述外径渐扩段2-2使其松开，从所述外径渐扩段2-2下端部插入新的凝胶态烟油棒9。
在电子烟轴向方向上，本发明将电子烟的近唇端方向记为“上”，远唇端方向记为“下”或“底”。
本发明第二方面提供第一方面任一项所述的电子烟的使用方法，按下所述按压复位机构，其带动所述储凝胶筒2向下运动，此时所述外径渐扩段2-2摆脱所 述阻挡环1-4的约束而松开，其内夹持的凝胶态烟油棒9一部分下落到加热腔4中，然后松开所述按压复位机构使其复位，则所述按压复位机构带动所述储凝胶筒2向上运动，此时当所述外径渐扩段2-2向上运动直到接触到所述阻挡环1-4时收紧夹持住凝胶态烟油棒9，然后开启加热元件4-1对加热腔4中的凝胶态烟油棒9加热，凝胶态烟油棒9受热产生的烟雾通过气流通道10进入用户口中。
当改变按下和松开所述按压复位机构的时间间隔，可以改变每次下落到加热腔4中的凝胶态烟油棒9的体积。
上述技术方案在不矛盾的前提下，可自由组合。
本发明具有以下有益效果：
1、本发明通过手动按压按压复位机构即可向加热腔内定量供应凝胶态烟油，用户可以按照每次抽吸需要调整按下和松开所述按压复位机构的时间间隔以调整向加热腔供应的凝胶态烟油棒的长度。
2、整个凝胶态烟油棒主体设置在储凝胶筒内，不必经历反复的熔化-凝固，故不必要求得到的凝胶态烟油棒具有热可逆固液相变性质，这大大拓展了可使用的胶凝剂的选择范围，使得一些不具有热可逆固液相变性质的胶凝剂也能被使用。
3、同样，由于凝胶态烟油棒仅经过一次加热过程，不必经历反复的熔化-凝固，既使得加热元件电能得到了最大化利用，又能几乎毫无延迟地进行雾化，避免了用户的抽吸滞后感，且避免了凝胶态烟油棒中的化学物质因反复加热而变质，减少了产生异味的可能性。
4、优选的技术方案中，上壳体1和下壳体5可拆卸连接或者可旋转连接的，以便装入凝胶态烟油棒，也方便清洁凝胶态烟油棒加热后剩余的粉末残渣。
5、优选的技术方案中，上壳体1分为可拆卸连接的上壳体上段1-1和上壳体下段1-2，需要装入凝胶态烟油棒时，只需要拆开上壳体上段1-1和上壳体下段1-2，将凝胶态烟油棒投入储凝胶筒即可，方便操作。
6、优选的技术方案中，所述加热元件为轴向设置的侧壁具有孔洞的发热管，其上的孔洞便于加热后的不可气化的凝胶残渣及时排出加热元件，避免残渣累积受热后产生异味。
附图说明
图1为实施例1一种按压式定量供应凝胶态烟油棒的电子烟结构示意图。
图2为实施例1电子烟抽吸时的结构示意图。
图3为实施例1的电子烟中的外径渐扩段2-2横截面结构示意图。
图4为实施例2的电子烟中的外径渐扩段2-2横截面结构示意图。
附图标记列表：
1、上壳体；1-1、上壳体上段；1-2、上壳体下段；1-3、限位环；1-4、阻挡环；2、储凝胶筒；2-2、外径渐扩段；2-2-1、夹持瓣；3、复位弹簧；4、加热腔；4-1、加热元件；5、下壳体；6、气流通道；7、吸嘴；8、按压套；9、凝胶态烟油棒。
具体实施方式
下面通过具体实施方式进一步说明本发明的内容。
实施例1
凝胶态烟油棒的制备方法包括如下步骤：
1、制备烟用香精，其配方中脱色烟草净油含量为20％、薄荷油含量为50％，烟碱含量为30％，将其以300r/min的转速搅拌混合20min直至均匀；
2、制备液体烟油，其配方中蔬菜甘油含量为35％、食用丙二醇含量为63％、烟用香精含量为2％，混合并采用电动搅拌器以300r/min的转速搅拌20min直至均匀，过滤得到澄清液体烟油；
3、搅拌下，将2份骨胶与8份水混匀后逐渐加到85份液体烟油中。加完后，升高温度至85℃，保持恒温反应继续搅拌反应2h；
4、调节反应体系pH为4，逐渐加入1份卡拉胶与4份水混合物。加完后，升高温度至100℃，保持恒温反应继续搅拌反应5h；
5、室温冷却4h，即得到凝胶态烟油，其中骨胶含量为2％、卡拉胶含量为1％，水为12％，液体烟油含量为85％，以所述固体烟油的质量为基准。
上述％均为质量百分数。
将凝胶态烟油压模，即得到圆柱体凝胶态烟油棒9。
如图1-2和上述发明内容所述的电子烟。所述吸嘴7与储凝胶筒2可拆卸连接。所述按压套8为覆盖所述吸嘴7的L型按压套。烟具的上壳体1、下壳体5充当加热腔4侧壁。所述加热元件4-1为轴向设置的侧壁具有孔洞的发热管。
所述外径渐扩段2-2纵向截面为两个对称的V型，其整体由一个渐扩腔体和渐缩腔体通过大端连接而成，其纵向分布有若干条轴向缝隙，从而形成相应的四片对称设置的夹持瓣2-2-1，以夹持凝胶态烟油棒9，所述外径渐扩段2-2设置在所述阻挡环1-4下方。所述夹持瓣2-2-1横截面为扇形圆环面，如图3所示，用于夹持上述制备的圆柱体凝胶态烟油棒9。
实施例1所述的电子烟的使用方法，按下按压套8，其带动所述储凝胶筒2向下运动，此时所述外径渐扩段2-2摆脱所述阻挡环1-4的约束而松开，其内夹持的凝胶态烟油棒9一部分下落到加热腔4中，然后松开所述按压复位机构使其复位，则所述按压复位机构带动所述储凝胶筒2向上运动，此时当所述外径渐扩段2-2向上运动直到接触到所述阻挡环1-4时收紧夹持住凝胶态烟油棒9，烟具状态如图1所示，然后取下按压套8，开启加热元件4-1对加热腔4中的凝胶态烟油棒9加热，凝胶态烟油棒9受热产生的烟雾通过气流通道10进入用户口中，如图2所示，箭头方向为气流方向。
实施例2
将实施例1的凝胶态烟油压模，即得到长方体柱型凝胶态烟油棒9。
本实施例2的电子烟与实施例1的区别为：所述外径渐扩段2-2具有2对对称设置的夹持瓣2-2-1所述夹持瓣2-2-1横截面为长方形，如图3所示，用于夹持本实施例2的长方体凝胶态烟油棒9。
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应以权利要求的保护范围为准。

Claims (8)

  1. 一种按压式定量供应凝胶态烟油棒的电子烟，其特征在于，所述电子烟包括：上壳体(1)、下壳体(5)、储凝胶筒(2)、按压复位机构、加热腔(4)、加热元件(4-1)、气流通道(6)；
    其中，所述上壳体(1)内壁上端设置有限位环(1-3)，内壁下端设置有阻挡环(1-4)；
    所述储凝胶筒(2)为中空柱体，下端部为外径渐扩段(2-2)，其纵向分布有若干条缝隙，从而形成相应的夹持瓣(2-2-1)，以夹持凝胶态烟油棒(9)，所述外径渐扩段(2-2)与所述阻挡环(1-4)活动式接触；
    所述加热腔(4)设置在所述储凝胶筒(2)下方，且其内设置有加热元件(4-1)；
    所述气流通道(6)连通外界和所述加热腔(4)；
    所述按压复位机构连接所述储凝胶筒(2)，所述按压复位机构的一部分突出在所述上壳体(1)外部。
  2. 根据权利要求1所述的电子烟，其特征在于，所述按压复位机构包含：按压套(8)、吸嘴(7)和复位弹簧(3)；
    其中，按压套(8)插接在所述吸嘴(7)上方；
    所述吸嘴(7)与所述上壳体(1)卡接，且相对所述上壳体(1)突出，所述吸嘴(7)与储凝胶筒(2)连接，所述吸嘴(7)与所述气流通道(6)气流连通；
    所述复位弹簧(3)套在所述储凝胶筒(2)的外部，其上端部抵靠所述吸嘴(7)，下端部抵靠所述限位环(1-3)。
  3. 根据权利要求1所述的电子烟，其特征在于，所述下壳体(5)与所述上壳体(1)为可拆卸连接，所述加热腔(4)设置在所述下壳体(5)内。
  4. 根据权利要求1所述的电子烟，其特征在于，所述上壳体(1)包括可拆卸连接的上壳体上段(1-1)和上壳体下段(1-2)，所述限位环(1-3)和阻挡环(1-4)设置在所述上壳体下段(1-2)内壁，所述吸嘴(7)与储凝胶筒(2)可拆卸连接。
  5. 根据权利要求1所述的电子烟，其特征在于，所述加热元件(4-1)为轴向设置的螺旋管状双股发热丝，所述螺旋管状双股发热丝包括一股加热丝束和一股吸附渗透丝束互相缠绕而成，所述螺旋管状双股发热丝整体为螺旋管状，且相邻螺旋线之间没有缝隙；
    或者所述加热元件(3)为轴向设置的侧壁具有孔洞的发热管。
  6. 根据权利要求1所述的电子烟，其特征在于，所述外径渐扩段(2-2)具有四片对称设置的夹持瓣(2-2-1)，所述夹持瓣(2-2-1)横截面为长方形或者扇形圆环面，分别用于夹持长方体凝胶态烟油棒(9)或者圆柱体凝胶态烟油棒(9)。
  7. 根据权利要求2所述的电子烟，其特征在于，所述吸嘴(7)为T型，其内设置有T型通道，所述气流通道(6)包括所述上壳体(1)和储凝胶筒(2)之间的空隙。
  8. 根据权利要求1-7任一项所述的电子烟的使用方法，其特征在于，按下所述按压复位机构，其带动所述储凝胶筒(2)向下运动，此时所述外径渐扩段(2-2)摆脱所述阻挡环(1-4)的约束而松开，其内夹持的凝胶态烟油棒(9)一部分下落到加热腔(4)中，然后松开所述按压复位机构使其复位，则所述按压复位机构带动所述储凝胶筒(2)向上运动，此时当所述外径渐扩段(2-2)向上运动直到接触到所述阻挡环(1-4)时收紧夹持住凝胶态烟油棒(9)，然后开启加热元件(4-1)对加热腔(4)中的凝胶态烟油棒(9)加热，凝胶态烟油棒(9)受热产生的烟雾通过气流通道(6)进入用户口中。
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