WO2021203777A1 - 雾化器及气溶胶发生装置 - Google Patents

雾化器及气溶胶发生装置 Download PDF

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Publication number
WO2021203777A1
WO2021203777A1 PCT/CN2021/000080 CN2021000080W WO2021203777A1 WO 2021203777 A1 WO2021203777 A1 WO 2021203777A1 CN 2021000080 W CN2021000080 W CN 2021000080W WO 2021203777 A1 WO2021203777 A1 WO 2021203777A1
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WIPO (PCT)
Prior art keywords
cigarette holder
liquid storage
liquid
atomization
storage member
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Ceased
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PCT/CN2021/000080
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English (en)
French (fr)
Inventor
邱伟华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Paiteng Electronic Technology Co Ltd
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Changzhou Paiteng Electronic Technology Co Ltd
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Publication date
Application filed by Changzhou Paiteng Electronic Technology Co Ltd filed Critical Changzhou Paiteng Electronic Technology Co Ltd
Priority to EP21784592.4A priority Critical patent/EP4133951A4/en
Publication of WO2021203777A1 publication Critical patent/WO2021203777A1/zh
Priority to US18/045,475 priority patent/US20230110108A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F7/00—Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders
    • A24F7/02—Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders with detachable connecting members

Definitions

  • the utility model relates to an aerosol generating device, in particular to an atomizer and an aerosol generating device.
  • the existing aerosol generating device on the market supplies power to the atomizing component in the atomizer through the power supply device, so that the atomizing component is electrically driven to heat the aerosol to form a matrix to form smoke, and the smoke can be consumed by the user .
  • the liquid storage cavity for storing the aerosol-forming substrate is always in communication with the atomizing component, when it is not used for a long time, the atomizing component may deteriorate due to prolonged contact with the aerosol-forming substrate At the same time, when the aerosol-forming substrate adsorbed by the atomization component is saturated, the aerosol-forming substrate is easily leaked to the outside of the atomizer through the air inlet channel, causing leakage and affecting the user experience.
  • an atomizer the atomizer includes a liquid storage member, an atomization component and a cigarette holder, and a matrix for storing aerosol is formed on the liquid storage member
  • the atomization assembly is installed on the liquid storage member, the atomization assembly is provided with an atomization cavity and a liquid inlet communicating with the atomization cavity, and the cigarette holder is axially adjustable
  • the cigarette holder is slidably sleeved on the outside of the atomization assembly, and the cigarette holder is slidable between a first lock position and a second lock position relative to the liquid storage member.
  • the cigarette holder is provided with a through hole in the axial direction, the cigarette holder is sleeved outside the atomization assembly through the through hole, and when the cigarette holder slides to the first locking position, the through hole The hole wall of the hole closes the liquid inlet so that the liquid inlet is staggered from the liquid storage cavity. When the cigarette holder slides from the first locking position to the second locking position, the liquid inlet After passing through the through hole, it communicates with the liquid storage cavity.
  • the cigarette holder is slidably sleeved on the outside of the liquid storage member in the axial direction, a locking portion is provided on the outer wall of the liquid storage member, and the inner wall of the cigarette holder is inserted into the storage along the cigarette holder.
  • the direction of the liquid member is provided with a first engaging portion and a second engaging portion in sequence, or, a locking portion is provided on the inner wall of the cigarette holder, and the liquid storage member is inserted into the liquid storage member along the cigarette holder on the outer wall of the cigarette holder
  • a first engaging portion and a second engaging portion are sequentially arranged in the direction of, and when the cigarette holder is slid until the locking portion engages with the first engaging portion, the cigarette holder is in the first locking position, When the cigarette holder is slid until the locking part engages with the second engaging part, the cigarette holder is in the second locking position.
  • one end of the liquid storage member has an opening
  • the atomization assembly is installed at the bottom of the opening of the liquid storage member
  • the cigarette holder closes the opening of the liquid storage member
  • the liquid storage cavity is formed by the opening of the liquid storage member.
  • the cigarette holder includes a cigarette holder housing and a liquid sealing member, the liquid sealing member is fitted in the cigarette holder housing, the liquid sealing member closes the opening of the liquid storage member, and the lower part of the liquid sealing member
  • a sealing tube is formed on the end surface corresponding to the through hole extending downward in the axial direction of the liquid sealing member.
  • the through hole is partially formed by the inner cavity of the sealing tube. Seal the tube.
  • the lower end of the cigarette holder housing is sleeved on the outside of the liquid storage member, the first engaging portion and the second engaging portion are both provided on the inner wall of the cigarette holder housing, and the The axial distance between the lower end surface of the sealing tube and the cavity bottom wall of the liquid storage cavity is equal to the axial distance between the first engaging portion and the second engaging portion.
  • a mounting pipe is provided at the center of the bottom of the liquid storage member away from the liquid storage cavity along the axial direction of the liquid storage member, and the atomization assembly includes an atomization sleeve.
  • the lower end is sealed and installed in the installation tube, the atomization cavity is formed by the inner space of the atomization sleeve, and the liquid inlet is opened on the side wall of the atomization sleeve.
  • a vent is installed at the lower end of the installation tube, the two ends of the vent pass through, the inner cavity of the vent communicates with the atomization cavity, and the top of the vent is provided with a protruding structure, so The opening of the vent penetrates the protruding structure.
  • the atomizer further includes a base, the base is installed at an end of the liquid storage member opposite to the cigarette holder, the base is provided with an air inlet, and the cigarette holder is provided with an air outlet, the Both the air inlet and the air outlet communicate with the atomization cavity.
  • An aerosol generating device includes the atomizer described in any one of the foregoing, the aerosol generating device further includes a power supply device, and the power supply device is electrically connected to the atomizer.
  • the atomizer or aerosol generating device provided by the utility model adjusts the locking position of the cigarette holder by sliding the cigarette holder, can change the communication relationship between the liquid storage cavity and the atomization cavity, and is also effective Solve the problem of deterioration and leakage of the aerosol forming substrate when the atomizer is not used for a long time.
  • Figure 1 is a cross-sectional view of the atomizer in the aerosol generating device of the present invention (the liquid inlet is closed);
  • Fig. 2 is a partial enlarged view of A in the aerosol generating device shown in Fig. 1;
  • Fig. 3 is another cross-sectional view of the atomizer in the aerosol generating device shown in Fig. 1 (the liquid inlet is opened);
  • Fig. 4 is a partial enlarged view of B in the aerosol generating device shown in Fig. 3.
  • Atomizer 100 Liquid storage part 10 Liquid storage chamber 101
  • the first engagement part 102 The second engagement part 103 Installation pipe 104
  • This figure is a simplified schematic diagram, which only illustrates the basic structure of the present utility model in a schematic way, so it only shows the structure related to the present utility model.
  • the present invention provides an aerosol generating device.
  • the aerosol generating device includes an atomizer 100 and a power supply device (not shown) electrically connected to the atomizer 100.
  • the power supply device provides electric energy to the atomizer 100.
  • the aerosol is heated to form a substrate, and the aerosol forming substrate is atomized to form smoke under the heating action, and the smoke is for the user to inhale.
  • the atomizer 100 includes a liquid storage member 10, an atomization assembly 20, and a cigarette holder 30.
  • the liquid storage member 10 is formed with a liquid storage cavity 101 for storing an aerosol-forming substrate, and the atomization assembly 20 is installed On the liquid storage member 10, the atomization assembly 20 is provided with an atomization cavity 201 and a liquid inlet 202 communicating with the atomization cavity 201.
  • the cigarette holder 30 is slidably sleeved on the outside of the atomization assembly 20 in the axial direction. 30 can slide between the first locking position and the second locking position relative to the liquid storage member 10.
  • the first locking position and the second locking position are the positions where the cigarette holder 30 and the liquid storage member 10 remain relatively fixed.
  • the cigarette holder 30 When the cigarette holder 30 slides to the first lock position, the cigarette holder 30 closes the liquid inlet 202. When the cigarette holder 30 slides from the first lock position to the second lock position, the cigarette holder 30 opens the liquid inlet 202 to make The liquid inlet 202 is in communication with the liquid storage chamber 101.
  • the liquid inlet 202 is opened by the cigarette holder 30, and the aerosol-forming matrix in the liquid storage cavity 101 can enter the atomization cavity 201 through the liquid inlet 202, So as to be heated and atomized to form smoke.
  • the communication relationship between the liquid storage cavity 101 and the atomization cavity 201 can be changed, which is convenient for users to use, and can also effectively solve the aerosol when the atomizer 100 is not used for a long time.
  • the problem of matrix deterioration and leakage is formed, which improves the user experience.
  • the liquid storage member 10 is generally a hollow cylindrical structure with an opening at the upper end, the atomization assembly 20 is installed at the bottom of the opening of the liquid storage member 10, the cigarette holder 30 is generally a hollow structure with an opening at the lower end, and the cigarette holder 30 closes the opening of the liquid storage member 10 ,
  • the liquid storage cavity 101 is constituted by the space enclosed by the liquid storage member 10 and the cigarette holder 30.
  • the cigarette holder 30 is provided with a through hole 301 along the axial direction, and the cigarette holder 30 is sleeved outside the atomization assembly 20 through the through hole 301.
  • the cigarette holder 30 is slidably sleeved on the outside of the liquid storage member 10 along the axial direction.
  • the outer wall of the liquid storage member 10 is provided with a locking portion 302.
  • An engaging portion 102 and a second engaging portion 103, and the locking portion 302 is matched with the first engaging portion 102 and the second engaging portion 103.
  • the arrangement of the locking portion 302 and the first engaging portion 102 and the second engaging portion 103 realizes the connection between the cigarette holder 30 and the liquid storage member 10; Play a positioning role, convenient for users to operate.
  • the inner wall of the cigarette holder 30 is provided with a locking portion 302, and the outer wall of the liquid storage member 10 is sequentially provided with first cards along the direction in which the cigarette holder 30 is inserted into the liquid storage member 10.
  • the engaging portion 102 and the second engaging portion 103 are provided with a locking portion 302
  • the locking portion 302 is a protrusion protrudingly provided on the outer wall of the liquid storage member 10, and the first engaging portion 102 and the second engaging portion 103 are both grooves recessed on the inner wall of the cigarette holder 30, which can be understood
  • the locking portion 302 is a groove recessed on the outer wall of the liquid storage member 10, and the first engaging portion 102 and the second engaging portion 103 are both protruding on the inner wall of the cigarette holder 30
  • the protrusion on the upper part is not limited here.
  • the aerosol-forming substrate is injected into the liquid storage chamber 101 before the cigarette holder 30 is installed on the liquid storage member 10.
  • the liquid injection hole communicated with the liquid cavity 101, the user injects liquid into the liquid storage cavity 101 through the liquid injection hole, and the liquid injection method is not limited here.
  • the atomization assembly 20 includes an atomization sleeve 21 and a liquid suction member 22 and a heating element 23 installed in the atomization sleeve 21.
  • a mounting pipe 104 is provided at the bottom center of the liquid storage member 10 away from the liquid storage chamber 101 along the axial direction of the liquid storage member 10, the lower end of the mounting pipe 104 is open, and the upper end of the mounting pipe 104 penetrates the liquid storage.
  • the bottom wall of the part 10 and the lower end of the atomization sleeve 21 are sealed and installed in the mounting pipe 104.
  • the atomization cavity 201 is formed by the lower space of the atomization sleeve 21, and the liquid inlet 202 is opened on the side wall of the atomization sleeve 21.
  • the liquid absorbing element 22 and the heating element 23 are in contact with each other and are accommodated in the atomization cavity 201, wherein the liquid absorbing element 22 is used for absorbing the aerosol in the liquid storage cavity 101 to form a matrix, and the heating element 23 is used for heating the liquid absorbing element 22
  • the absorbed aerosol forms a matrix and produces smoke.
  • the liquid absorbing member 22 is attached to the inner wall of the atomization sleeve 21 corresponding to the liquid inlet 202, and the heating element 23 is accommodated in the inner cavity of the liquid absorbing member 22.
  • the liquid absorbing member 22 is cotton
  • the heating member 23 is a spiral heating wire.
  • the liquid absorbing member 22 may also be a fiber rope, porous ceramic or porous graphite and other elements that are easy to absorb liquid
  • the heating member 23 may also be a heating plate, a heating net, etc.
  • the whole combination of the liquid absorbing member 22 and the heating member 23 may also be an ultrasonic atomization device, etc., which is not limited here.
  • liquid inlets 202 there are two liquid inlets 202, and the two liquid inlets 202 are arranged on the opposite side walls of the atomization sleeve 21 to ensure that the aerosol-forming substrate can pass through the atomization assembly 20.
  • the two sides enter evenly to ensure uniform atomization and improve the taste.
  • the liquid inlet 202 may also have only one or more than two.
  • the user slides the cigarette holder 30 so that it is in the second locking position relative to the liquid storage member 10.
  • the aerosol-forming matrix in the liquid storage cavity 101 enters the atomization cavity 201 through the liquid inlet 202 to be sucked.
  • the liquid member 22 absorbs, and the heating member 23 is energized to heat the aerosol-forming substrate on the liquid-absorbing member 22, and the aerosol-forming substrate is atomized to form smoke under the action of heating.
  • the cigarette holder 30 includes a cigarette holder housing 31 and a liquid sealing member 32.
  • the cigarette holder housing 31 is generally a hollow cylindrical structure with an opening at the lower end, and the liquid sealing member 32 is fitted in the cigarette holder housing 31, wherein the liquid sealing member 32 closes the opening of the liquid storage member 10, and the mouth of the cigarette holder housing 31
  • the lower end is sleeved on the outside of the liquid storage member 10, and the first engaging portion 102 and the second engaging portion 103 are both provided on the inner wall of the cigarette holder housing 31.
  • the liquid sealing member 32 is made of a sealing material with good sealing performance, such as silica gel or rubber, so as to improve the sealing performance and prevent the aerosol-forming matrix in the liquid storage cavity 101 from leaking.
  • the through hole 301 is opened on the liquid sealing member 32, and a sealing tube 321 is formed on the lower end surface of the liquid sealing member 32 corresponding to the through hole 301 extending downward along the axial direction of the liquid sealing member 32.
  • the two ends of the 321 pass through, the through hole 301 is partially formed by the inner cavity of the sealing tube 321, and the atomizing sleeve 21 slidably seals the sealing tube 321.
  • the inner tube wall of the sealed tube 321 can open or close the liquid inlet 202.
  • the gap between the lower end surface of the sealing tube 321 and the cavity bottom wall of the liquid storage cavity 101 The axial distance is equal to the axial distance between the first engaging portion 102 and the second engaging portion 103, so that when the cigarette holder 30 moves to the first locking position, that is, the locking portion 302 and the first engaging portion 102
  • the lower end surface of the sealing tube 321 resists the cavity bottom wall of the liquid storage chamber 101, so that the liquid storage chamber 101 can be separated from the atomization sleeve 21 of the atomization assembly 20, and the atomization sleeve 21 is avoided. It is damaged by corrosion due to prolonged contact with the aerosol-forming substrate.
  • the longitudinal cross-sectional shape of the through hole 301 and the longitudinal cross-sectional shape of the atomizing sleeve 21 are both in a "convex" structure, so that the atomizing sleeve 21 and the through hole 301 cooperate with each other, and restricting the cigarette holder 30 relative to the atomizing assembly 20 sliding stroke.
  • the top of the cigarette holder housing 31 is provided with an air outlet 311, and the air outlet 311 is in communication with the inner cavity of the atomizing sleeve 21 of the atomizing assembly 20, so as to realize the connection between the air outlet 311 and the atomizing cavity 201 Inter-connectivity.
  • the smoke formed in the atomization cavity 201 sequentially passes through the inner cavity of the atomization sleeve 31 and the air outlet 311 and then enters the user's mouth.
  • a mounting post 312 protrudes downward on the inner wall of the top of the cigarette holder housing 31, and the mounting post 312 penetrates the liquid sealing member 32, thereby fixing and limiting the installation of the liquid sealing member 32. Furthermore, the lower end of the mounting post 312 is protrudingly provided with a resisting edge 313, and the resisting edge 313 resists the lower end surface of the liquid sealing member 32, so as to prevent the liquid sealing member 32 from being easily separated from the mounting post 312.
  • the liquid sealing member 32 can also be connected to the cigarette holder housing 31 by means of clamping, gluing, etc. It is also understandable that the liquid sealing member 32 can be omitted. In this case, The through hole 301 is provided on the cigarette holder housing 31, and the liquid inlet 202 of the atomization assembly 20 is opened or closed by the cigarette holder housing 31.
  • the atomizer 100 also includes a base 40, the base 40 is installed at the end of the liquid storage member 10 opposite to the cigarette holder 30, the bottom of the base 40 is installed with two electrode columns 41, the two electrode columns 41 and the mist
  • the two electrode pins of the chemical assembly 20 are respectively electrically connected.
  • the two electrode posts 41 and the two pins of the heating element 23 are electrically connected respectively.
  • the positive and negative electrodes of the power supply device are electrically connected to the two electrode columns 41, respectively, so that the function of the power supply device to supply power to the atomization assembly 20 is realized.
  • the connection between the power supply device and the atomizer 100 may be threaded connection, snap connection, etc., which is not limited here.
  • a vent 105 is installed at the lower end of the mounting pipe 104.
  • the vent 105 is generally a hollow tubular structure with both ends passing through.
  • the bottom of the base 40 corresponds to the vent 105 with an air inlet 401, which communicates with the outside atmosphere.
  • the inner cavity of the vent 105 is in communication with the atomization cavity 201 and the air inlet 401.
  • the external atmosphere can enter the atomization cavity 201 through the air inlet 401 and the inner cavity of the vent 105 in sequence. It mixes with the generated smoke and finally enters the user's mouth.
  • the top of the vent 105 is provided with a protruding structure, and the opening of the vent 105 penetrates through the protruding structure.
  • the vent 105 is made of a sealing material such as silica gel or rubber.
  • the cigarette holder 30 when the cigarette holder 30 slides to the first locking position, the cigarette holder 30 closes the liquid inlet 202. At this time, the atomization cavity 201 is separated from the liquid storage cavity 101 to avoid Therefore, the atomization component 20 is damaged by being soaked in the aerosol-forming matrix for a long time.
  • the cigarette holder 30 slides from the first locking position to the second locking position, the cigarette holder 30 opens the liquid inlet 202 to make the liquid inlet 202 and The liquid storage chamber 101 is connected, and at this time, the user can use it normally.
  • the communication relationship between the liquid storage cavity 101 and the atomization cavity 201 can be changed, which is convenient for users to use, and can also effectively solve the aerosol when the atomizer 100 is not used for a long time. Form the problem of matrix deterioration and leakage.
  • the aerosol generating device provided by the present invention has all the technical features of the above-mentioned atomizer 100, it has the same technical effect as the above-mentioned atomizer 100.

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Abstract

一种雾化器（100）以及一种带有该雾化器（100）的气溶胶发生装置，雾化器（100）包括储液件（10）、雾化组件（20）及烟嘴（30），储液件（10）上形成有用于存储气溶胶形成基质的储液腔（101），雾化组件（20）安装在储液件（10）上，雾化组件（20）上设置有雾化腔（201）以及与雾化腔（201）连通的进液口（202），烟嘴（30）沿轴向可滑动地套设在雾化组件（20）的外部，烟嘴（30）相对储液件（10）可于第一锁定位置和第二锁定位置之间滑动，当烟嘴（30）滑动至第一锁定位置时，烟嘴（30）关闭进液口（202），当烟嘴（30）由第一锁定位置滑动至第二锁定位置时，烟嘴（30）打开进液口（202）进而使得进液口（202）与储液腔（101）连通。该雾化器（100），可改变储液腔（101）与雾化腔（201）之间的连通关系，有效解决了雾化器（100）长时间不使用时气溶胶形成基质发生变质及泄漏的问题。

Description

雾化器及气溶胶发生装置 技术领域
本实用新型涉及气溶胶发生装置，特别地，涉及一种雾化器及气溶胶发生装置。
背景技术
目前，市面上现有的气溶胶发生装置，其通过电源装置对雾化器中的雾化组件进行供电，使雾化组件在电驱动作用下加热气溶胶形成基质以形成烟雾，烟雾供用户吸食。
传统的雾化器，由于用于存储气溶胶形成基质的储液腔与雾化组件始终处于连通状态，当长时间不使用时，雾化组件可能会因长时间与气溶胶形成基质接触进而变质，同时，当雾化组件吸附的气溶胶形成基质饱和时，气溶胶形成基质极易通过进气通道渗漏至雾化器外部，从而造成泄漏，影响用户的使用体验。
实用新型内容
基于此，有必要提供一种可防止气溶胶形成基质变质及泄漏的雾化器；
还有必要提供一种带有该雾化器的气溶胶发生装置。
本实用新型解决其技术问题所采用的技术方案是：一种雾化器，所述雾化器包括储液件、雾化组件及烟嘴，所述储液件上形成有用于存储气溶胶形成基质的储液腔，所述雾化组件安装在所述储液件上，所述雾化组件上设置有雾化腔以及与所述雾化腔连通的进液口，所述烟嘴沿轴向可滑动地套设在所述雾化组件的外部，所述烟嘴相对所述储液件可于第一锁定位置和第二锁定位置之间 滑动，当所述烟嘴滑动至所述第一锁定位置时，所述烟嘴关闭所述进液口，当所述烟嘴由所述第一锁定位置滑动至所述第二锁定位置时，所述烟嘴打开所述进液口进而使得所述进液口与所述储液腔连通。
进一步地，所述烟嘴沿轴向开设有通孔，所述烟嘴通过所述通孔套设在所述雾化组件的外部，当所述烟嘴滑动至所述第一锁定位置时，所述通孔的孔壁关闭所述进液口使得所述进液口与所述储液腔错开，当所述烟嘴由所述第一锁定位置滑动至所述第二锁定位置时，所述进液口穿过所述通孔后与所述储液腔连通。
进一步地，所述烟嘴沿轴向可滑动地套设在所述储液件的外部，所述储液件的外壁上设置有锁定部，所述烟嘴的内壁上沿所述烟嘴插入所述储液件的方向依次设置有第一卡合部和第二卡合部，或者，所述烟嘴的内壁上设置有锁定部，所述储液件的外壁上沿所述烟嘴插入所述储液件的方向依次设置有第一卡合部和第二卡合部，当滑动所述烟嘴至所述锁定部与所述第一卡合部卡合时，所述烟嘴处于所述第一锁定位置，当滑动所述烟嘴至锁定部与所述第二卡合部卡合时，所述烟嘴处于所述第二锁定位置。
进一步地，所述储液件的一端具有开口，所述雾化组件安装在所述储液件的开口的底部，所述烟嘴封闭所述储液件的开口，所述储液腔由所述储液件及所述烟嘴围设的空间构成。
进一步地，所述烟嘴包括烟嘴壳体和封液件，所述封液件配合安装在所述烟嘴壳体内，所述封液件封闭所述储液件的开口，所述封液件的下端面上对应所述通孔沿所述封液件的轴向向下延伸形成有密封管，所述通孔部分由所述密封管的内腔形成，所述雾化组件可滑动地密封所述密封管。
进一步地，所述烟嘴壳体的下端套设在所述储液件的外部，所述第一卡合 部和所述第二卡合部均设置在所述烟嘴壳体的内壁上，所述密封管的下端面与所述储液腔的腔底壁之间的轴向距离等于所述第一卡合部与所述第二卡合部之间的轴向距离。
进一步地，所述储液件的底部中心处沿所述储液件的轴向背离所述储液腔设置有安装管，所述雾化组件包括雾化套管，所述雾化套管的下端密封安装在所述安装管内，所述雾化腔由所述雾化套管的内部空间形成，所述进液口开设在所述雾化套管的侧壁上。
进一步地，所述安装管的下端安装有通气件，所述通气件两端贯通，所述通气件的内腔与所述雾化腔连通，所述通气件的顶部设置有一凸出结构，所述通气件的开口贯通所述凸出结构。
进一步地，所述雾化器还包括底座，所述底座安装在所述储液件相对所述烟嘴的一端，所述底座上开设有进气口，所述烟嘴上开设有出气口，所述进气口及所述出气口均与所述雾化腔连通。
一种气溶胶发生装置，所述气溶胶发生装置包括前述任一项所述的雾化器，所述气溶胶发生装置还包括电源装置，所述电源装置与所述雾化器电性连接。
本实用新型的有益效果是：本实用新型提供的雾化器或气溶胶发生装置，通过滑动烟嘴从而调节烟嘴的锁定位置，可改变储液腔与雾化腔之间的连通关系，也可有效解决雾化器长时间不使用时气溶胶形成基质发生变质及泄漏的问题。
附图说明
下面结合附图和实施例对本实用新型作进一步说明。
图1是本实用新型的气溶胶发生装置中雾化器的剖视图(关闭进液口状态)；
图2是图1所示气溶胶发生装置中A处的局部放大图；
图3是图1所示气溶胶发生装置中雾化器的另一剖视图(打开进液口状态)；
图4是图3所示气溶胶发生装置中B处的局部放大图。
图中零部件名称及编号分别为：
雾化器100            储液件10            储液腔101
第一卡合部102        第二卡合部103       安装管104
通气件105            雾化组件20          雾化腔201
进液口202            雾化套管21          吸液件22
发热件23             烟嘴30              通孔301
锁定部302            烟嘴壳体31          出气口311
安装柱312            抵持缘313           封液件32
底座40               电极柱41            进气口401
密封管321
具体实施方式
现在结合附图对本实用新型作详细的说明。此图为简化的示意图，仅以示意方式说明本实用新型的基本结构，因此其仅显示与本实用新型有关的构成。
请参阅图1、图3，本实用新型提供了一种气溶胶发生装置，该气溶胶发生装置包括雾化器100以及与雾化器100电性连接的电源装置(图未示出)。使用时，所述电源装置向雾化器100提供电能，雾化器100通电后加热气溶胶形成基质，气溶胶形成基质在加热作用下被雾化形成烟雾，烟雾供用户吸食。
请参阅图1-图4，雾化器100包括储液件10、雾化组件20以及烟嘴30，储液件10上形成有用于存储气溶胶形成基质的储液腔101，雾化组件20安装在储液件10上，雾化组件20上设置有雾化腔201以及与雾化腔201连通的进液口202，烟嘴30沿轴向可滑动地套设在雾化组件20的外部，烟嘴30相对储液件10可于第一锁定位置和第二锁定位置之间滑动，所述第一锁定位置和所述第二锁定位置为烟嘴30与储液件10保持相对固定的位置，当烟嘴30滑动至所述 第一锁定位置时，烟嘴30关闭所述进液口202，当烟嘴30由所述第一锁定位置滑动至所述第二锁定位置时，烟嘴30打开进液口202进而使得进液口202与储液腔101连通。
请参阅图1、图2，当雾化器100未被使用时，将烟嘴30滑动至所述第一锁定位置，此时，进液口202被烟嘴30关闭，储液腔101内的气溶胶形成基质无法通过进液口202，也就避免了气溶胶形成基质与雾化腔201连通，从而避免气溶胶形成基质变质及泄漏；请参阅图3、图4，当雾化器100被使用时，将烟嘴30滑动至所述第二锁定位置，此时，进液口202被烟嘴30打开，储液腔101内的气溶胶形成基质便能够经由进液口202进入至雾化腔201内，从而被加热雾化形成烟雾。通过滑动烟嘴30从而调节烟嘴30的锁定位置，可改变储液腔101与雾化腔201之间的连通关系，方便用户使用的同时，也可有效解决雾化器100长时间不使用时气溶胶形成基质发生变质及泄漏的问题，提升了用户的使用体验。
储液件10大致呈上端具有开口的中空筒状结构，雾化组件20安装在储液件10的开口的底部，烟嘴30大致呈下端具有开口的中空结构，烟嘴30封闭储液件10的开口，储液腔101由储液件10及烟嘴30围设的空间构成。烟嘴30沿轴向开设有通孔301，烟嘴30通过通孔301套设在雾化组件20的外部。请参阅图1、图2，当烟嘴30滑动至所述第一锁定位置时，通孔301的孔壁关闭进液口202使得进液口202与储液腔101错开；请参阅图3、图4，当烟嘴30由所述第一锁定位置滑动至所述第二锁定位置时，进液口202移出通孔301后与储液腔101连通。
烟嘴30沿轴向可滑动地套设在储液件10的外部，储液件10的外壁上设置有锁定部302，烟嘴30的内壁上沿烟嘴30插入储液件10的方向依次设置有第 一卡合部102和第二卡合部103，锁定部302与第一卡合部102及第二卡合部103均配合。当滑动烟嘴30至锁定部302与第一卡合部102卡合时，烟嘴30相对储液件10处于所述第一锁定位置，当滑动烟嘴30至锁定部302与第二卡合部103卡合时，烟嘴30相对储液件10处于所述第二锁定位置。锁定部302与第一卡合部102及第二卡合部103的设置，一方面，实现了烟嘴30与储液件10之间连接作用，另一方面，对相对储液件10滑动烟嘴30起到定位作用，方便用户操作。在其他未示出的实施方式中，烟嘴30的内壁上设置有锁定部302，所述储液件10的外壁上沿所述烟嘴30插入所述储液件10的方向依次设置有第一卡合部102和第二卡合部103。
本实施方式中，锁定部302为凸设在储液件10外壁上的凸起，第一卡合部102和第二卡合部103均为凹设在烟嘴30内壁上的凹槽，可以理解地，在其他未示出的实施方式中，锁定部302为凹设在储液件10外壁上的凹槽，第一卡合部102和第二卡合部103均为凸设在烟嘴30内壁上的凸起，此处不作限定。
另外，本实施方式中，气溶胶形成基质在将烟嘴30安装在储液件10上之前便注入在储液腔101内，在其他实施方式中，还可以通过在储液件10上设置与储液腔101连通的注液孔，用户通过所述注液孔向储液腔101内注液，注液方式此处不作限定。
请参阅图3、图4，雾化组件20包括雾化套管21以及安装雾化套管21内的吸液件22和发热件23。在一个具体的实施方式中，储液件10的底部中心处沿储液件10的轴向背离储液腔101设置有安装管104，安装管104的下端开口，安装管104的上端贯通储液件10的底壁，雾化套管21的下端密封安装在安装管104内。
雾化腔201由雾化套管21的下部空间形成，进液口202开设在雾化套管21 的侧壁上。吸液件22和发热件23相互接触且收容于雾化腔201内，其中，吸液件22用于吸收储液腔101内的气溶胶形成基质，发热件23用于加热吸液件22上吸收的气溶胶形成基质进而产生烟雾。具体地，吸液件22对应进液口202与雾化套管21的内壁相贴合，发热件23收容于吸液件22的内腔中。本实施方式中，吸液件22为棉花，发热件23为螺旋形加热丝。可以理解地，在其他未示出的实施方式中，吸液件22还可以是纤维绳、多孔陶瓷或多孔石墨等易于吸收液体的元件，发热件23还可以是加热片、加热网等，可替代的，吸液件22和发热件23组合的整体还可以是超声雾化装置等，此处不作限定。
另外，在一个具体的实施方式中，进液口202具有两个，且两个进液口202设置在雾化套管21相对的侧壁上，保证了气溶胶形成基质能够经由雾化组件20的两侧均匀进入，保证了均匀雾化，提升了口感。可以理解地，进液口202还可以只有一个或两个以上。
使用时，用户滑动烟嘴30使其相对储液件10处于所述第二锁定位置，此时，储液腔101内的气溶胶形成基质经由进液口202进入至雾化腔201内从而被吸液件22吸收，发热件23通电后加热吸液件22上的气溶胶形成基质，气溶胶形成基质在加热作用下雾化形成烟雾。
请参阅图3，在一个具体的实施方式中，烟嘴30包括烟嘴壳体31和封液件32。具体地，烟嘴壳体31大致呈下端具有开口的中空筒状结构，封液件32配合安装在烟嘴壳体31内，其中，封液件32封闭储液件10的开口，烟嘴壳体31的下端套设在储液件10的外部，第一卡合部102和第二卡合部103均设置在烟嘴壳体31的内壁上。可以理解地，封液件32由硅胶或橡胶等具有良好密封性能的密封材料制成，以提升密封性，防止储液腔101内的气溶胶形成基质发生泄漏。
在一个具体的实施方式中，通孔301开设在封液件32上，封液件32的下端面上对应通孔301沿封液件32的轴向向下延伸形成有密封管321，密封管321两端贯通，通孔301部分由密封管321的内腔形成，雾化套管21可滑动地密封密封管321。具体地，滑动烟嘴30时，可使得密封管321的内管壁打开或关闭进液口202。
请再次参阅图1、图2，在一个具体的实施方式中，当锁定部302与第二卡合部103卡合时，密封管321的下端面与储液腔101的腔底壁之间的轴向距离等于第一卡合部102与第二卡合部103之间的轴向距离，如此，当烟嘴30移动至所述第一锁定位置，即，锁定部302与第一卡合部102卡合时，密封管321的下端面与储液腔101的腔底壁相抵持，从而能够将储液腔101与雾化组件20的雾化套管21隔离开，避免了雾化套管21因长时间与气溶胶形成基质接触而被腐蚀破坏。
另外，通孔301的纵截面形状与雾化套管21的纵截面形状均呈“凸”字型结构，使得雾化套管21与通孔301相互配合，且限制了烟嘴30相对雾化组件20的滑动行程。
在一个具体的实施方式中，烟嘴壳体31的顶部开设有出气口311，出气口311与雾化组件20的雾化套管21的内腔连通，从而实现出气口311与雾化腔201之间的连通作用。用户抽吸操作时，形成于雾化腔201内的烟雾依次通过雾化套管31的内腔及出气口311后进入至用户口中。
在一个具体的实施方式中，烟嘴壳体31顶部的内壁上向下凸设有安装柱312，安装柱312贯穿封液件32，从而对封液件32的安装起到固定和限位作用。进一步地，安装柱312的下端凸设有抵持缘313，抵持缘313与封液件32的下端面相抵持，从而防止封液件32轻易与安装柱312脱离。本实施方式中，安装 柱312具有两个，且两个安装柱312相对设置，提升了封液件32与烟嘴壳体31之间的连接稳定性。可以理解地，在其他未示出的实施方式中，封液件32还可以通过卡接、胶粘等方式与烟嘴壳体31连接，还可以理解地，封液件32可以省略，此时，通孔301设置在烟嘴壳体31上，雾化组件20的进液口202依靠烟嘴壳体31打开或关闭。
请参阅图1、图3，雾化器100还包括底座40，底座40安装在储液件10相对烟嘴30的一端，底座40的底部安装有两个电极柱41，两个电极柱41与雾化组件20的两个电极引脚分别电性连接，具体地，两个电极柱41与发热件23的两个引脚分别电性连接。当所述电源装置与雾化器100连接时，所述电源装置的正、负极与两个电极柱41分别电性连接，如此，实现了所述电源装置向雾化组件20供电的功能。另外，所述电源装置与雾化器100之间的连接方式可以为螺纹连接、卡接等，此处不作限定。
另外，安装管104的下端安装有通气件105，通气件105大致呈两端贯通的中空管状结构，底座40的底部对应通气件105开设有进气口401，进气口401与外部大气连通，通气件105的内腔与雾化腔201及进气口401均连通，当用户抽吸操作时，外部大气可依次经由进气口401及通气件105的内腔进入至雾化腔201内并与生成的烟雾混合，最终进入至用户口中。
进一步地，通气件105的顶部设置有一凸出结构，通气件105的开口贯通所述凸出结构，如此，当雾化腔201内有多余的气溶胶形成基质或冷凝液时，以上液体会向所述凸出结构的两侧流动，进而避免由通气件105的开口流出，从而导致漏液。为了提升密封性，防止气溶胶形成基质泄漏，通气件105由硅胶或橡胶等密封材料制成。
本实用新型提供的气溶胶发生装置，当烟嘴30滑动至所述第一锁定位置时， 烟嘴30关闭所述进液口202，此时，雾化腔201与储液腔101分隔开，避免了雾化组件20长期浸泡在气溶胶形成基质中而损坏，当烟嘴30由所述第一锁定位置滑动至所述第二锁定位置时，烟嘴30打开进液口202进而使得进液口202与储液腔101连通，此时，用户可正常使用。通过滑动烟嘴30从而调节烟嘴30的锁定位置，可改变储液腔101与雾化腔201之间的连通关系，方便用户使用的同时，也可有效解决雾化器100长时间不使用时气溶胶形成基质发生变质及泄漏的问题。
本实用新型提供的气溶胶发生装置，因其具有上述雾化器100全部的技术特征，故具有与上述雾化器100相同的技术效果。
以上述依据本实用新型的理想实施例为启示，通过上述的说明内容，相关的工作人员完全可以在不偏离本实用新型的范围内，进行多样的变更以及修改。本项实用新型的技术范围并不局限于说明书上的内容，必须要根据权利要求范围来确定其技术性范围。

Claims (10)

  1. 一种雾化器，其特征在于：所述雾化器包括储液件、雾化组件及烟嘴，所述储液件上形成有用于存储气溶胶形成基质的储液腔，所述雾化组件安装在所述储液件上，所述雾化组件上设置有雾化腔以及与所述雾化腔连通的进液口，所述烟嘴沿轴向可滑动地套设在所述雾化组件的外部，所述烟嘴相对所述储液件可于第一锁定位置和第二锁定位置之间滑动，所述第一锁定位置和所述第二锁定位置为所述烟嘴与所述储液件保持相对固定的位置，当所述烟嘴滑动至所述第一锁定位置时，所述烟嘴关闭所述进液口，当所述烟嘴由所述第一锁定位置滑动至所述第二锁定位置时，所述烟嘴打开所述进液口进而使得所述进液口与所述储液腔连通。
  2. 如权利要求1所述的雾化器，其特征在于：所述烟嘴沿轴向开设有通孔，所述烟嘴通过所述通孔套设在所述雾化组件的外部，当所述烟嘴滑动至所述第一锁定位置时，所述通孔的孔壁关闭所述进液口使得所述进液口与所述储液腔错开，当所述烟嘴由所述第一锁定位置滑动至所述第二锁定位置时，所述进液口穿过所述通孔后与所述储液腔连通。
  3. 如权利要求2所述的雾化器，其特征在于：所述烟嘴沿轴向可滑动地套设在所述储液件的外部，所述储液件的外壁上设置有锁定部，所述烟嘴的内壁上沿所述烟嘴插入所述储液件的方向依次设置有第一卡合部和第二卡合部，或者，所述烟嘴的内壁上设置有锁定部，所述储液件的外壁上沿所述烟嘴插入所述储液件的方向依次设置有第一卡合部和第二卡合部，当滑动所述烟嘴至所述锁定部与所述第一卡合部卡合时，所述烟嘴处于所述第一锁定位置，当滑动所述烟嘴至锁定部与所述第二卡合部卡合时，所述烟嘴处于所述第二锁定位置。
  4. 如权利要求1所述的雾化器，其特征在于：所述储液件的一端具有开口，所述雾化组件安装在所述储液件的开口的底部，所述烟嘴封闭所述储液件的开 口，所述储液腔由所述储液件及所述烟嘴围设的空间构成。
  5. 如权利要求3所述的雾化器，其特征在于：所述烟嘴包括烟嘴壳体和封液件，所述封液件配合安装在所述烟嘴壳体内，所述封液件封闭所述储液件的开口，所述封液件的下端面上对应所述通孔沿所述封液件的轴向向下延伸形成有密封管，所述通孔部分由所述密封管的内腔形成，所述雾化组件可滑动地密封所述密封管。
  6. 如权利要求5所述的雾化器，其特征在于：所述烟嘴壳体的下端套设在所述储液件的外部，所述第一卡合部和所述第二卡合部均设置在所述烟嘴壳体的内壁上，所述密封管的下端面与所述储液腔的腔底壁之间的轴向距离等于所述第一卡合部与所述第二卡合部之间的轴向距离。
  7. 如权利要求4所述的雾化器，其特征在于：所述储液件的底部中心处沿所述储液件的轴向背离所述储液腔设置有安装管，所述雾化组件包括雾化套管，所述雾化套管的下端密封安装在所述安装管内，所述雾化腔由所述雾化套管的内部空间形成，所述进液口开设在所述雾化套管的侧壁上。
  8. 如权利要求7所述的雾化器，其特征在于：所述安装管的下端安装有通气件，所述通气件两端贯通，所述通气件的内腔与所述雾化腔连通，所述通气件的顶部设置有一凸出结构，所述通气件的开口贯通所述凸出结构。
  9. 如权利要求1所述的雾化器，其特征在于：所述雾化器还包括底座，所述底座安装在所述储液件相对所述烟嘴的一端，所述底座上开设有进气口，所述烟嘴上开设有出气口，所述进气口及所述出气口均与所述雾化腔连通。
  10. 一种气溶胶发生装置，其特征在于：所述气溶胶发生装置包括权利要求1-9任一项所述的雾化器，所述气溶胶发生装置还包括电源装置，所述电源装置与所述雾化器电性连接。
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