WO2020133923A1 - 电子烟 - Google Patents
电子烟 Download PDFInfo
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- WO2020133923A1 WO2020133923A1 PCT/CN2019/090084 CN2019090084W WO2020133923A1 WO 2020133923 A1 WO2020133923 A1 WO 2020133923A1 CN 2019090084 W CN2019090084 W CN 2019090084W WO 2020133923 A1 WO2020133923 A1 WO 2020133923A1
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- WIPO (PCT)
- Prior art keywords
- mouthpiece
- cigarette holder
- electronic cigarette
- hole
- cigarette
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- A24F47/008—
Definitions
- the invention relates to the technical field of electric heating products, in particular to an electronic cigarette.
- the electronic cigarettes on the market are electrically heated.
- the cigarette rod is equipped with a battery.
- the air inlet is generally located at the bottom of the cartridge. The airflow enters from the bottom of the cartridge. The upper half of the outflow and then to the mouthpiece are used by smokers. Due to the high temperature of the smoke emitted from the cartridge, the path of smoke circulation is too short, and the smoke reaching the mouthpiece will have a higher temperature, which is easy to burn the smoker. .
- An electronic cigarette including:
- the outer tube assembly includes a heating element and a cavity for accommodating a smoke bomb, the heating element is disposed in the cavity;
- a mouthpiece, the bottom end of the mouthpiece is hermetically connected to the outer tube assembly, and the interior of the mouthpiece is in communication with the cavity;
- a cigarette holder for holding cigarette cartridges which is arranged inside the cigarette holder and has a gap with the inner wall of the cigarette holder, and the top of the cigarette holder is closed;
- An air inlet piece two ends of the air inlet piece are respectively connected with the mouthpiece and the cigarette holder, the air inlet piece is provided with an air inlet hole, and the two ends of the air inlet hole respectively communicate with the outside world and the Describe the inside of the chimney.
- the side wall of the mouthpiece is provided with a first through hole
- the side wall of the cigarette holder is provided with a second through hole
- the air intake member is provided in the second through hole , And one end of the air intake member extends into the inside of the cigarette holder, and the other end of the air intake member abuts the opening of the first through hole.
- a sealing element is provided between the outer tube assembly and the mouthpiece.
- the sealing element is a sealing ring
- a mounting groove is provided on the outer periphery of the bottom of the mouthpiece
- the sealing ring is installed in the mounting groove and is in contact with the outer tube assembly.
- a positioning portion is provided inside the mouthpiece, and the top end of the cigarette holder is in contact with the positioning portion.
- a vent part is provided on the top of the cigarette holder, and both ends of the vent part respectively communicate with the top outlet of the mouthpiece and the gap between the cigarette holder and the mouthpiece.
- the positioning portion is provided with a vent hole, the vent portion is a groove, and one end port of the groove is located at the top of the cigarette holder and communicates with the vent hole, the The other end port of the groove is located on the side wall of the cigarette holder.
- the heating element is a heating cup, and an effective heating area is provided on the heating cup, the effective heating area is used to heat the smoke bomb, and the number of the effective heating area is one or two More than.
- a mounting bracket is further included, the outer periphery of the mounting bracket is in contact with the inner wall of the outer tube assembly, the mounting bracket is provided with a connecting hole, and both ends of the connecting hole are respectively connected to the Heating the top of the cup and the bottom of the cigarette holder.
- it further includes an extension sleeve, one end of the extension sleeve sleeve is sleeved inside the cigarette holder, and the other end of the extension sleeve extends out of the cigarette holder and extends to all In the vicinity of the heating element.
- the top filter of the cartridge can be clamped in the cartridge, and the cartridge can be extended into the cavity of the outer tube assembly, and the gas enters the cartridge through the air inlet hole on the air inlet, and then It enters into the cartridge from the top of the cartridge and flows from the top of the cartridge to the bottom of the cartridge.
- the heating element heats the cartridge in the cavity, the cartridge will generate smoke, and the generated smoke will follow the gas from the bottom of the cartridge It flows out and flows through the cavity and the mouthpiece in sequence, and finally flows out from the top outlet of the mouthpiece.
- the smoke circulation path of the invention becomes longer, the temperature of the smoke can be reduced to a greater extent, and the user's experience of using the electronic cigarette will be better.
- FIG. 1 is an exploded view of an electronic cigarette according to an embodiment
- FIG. 2 is a schematic diagram of the combined state of the electronic cigarette shown in FIG. 1;
- FIG. 3 is an internal cross-sectional view of the electronic cigarette shown in FIG. 2;
- Cigarette holder 20. Cigarette holder; 210, first through hole; 230, positioning part; 2310, vent hole;
- Air intake parts 410, air intake holes;
- Extension sleeve
- An embodiment provides an electronic cigarette. Please refer to FIG. 1, FIG. 2 and FIG. 3 for the structure diagram of the electronic cigarette.
- the electronic cigarette includes an outer tube assembly 10, a mouthpiece 20, a cigarette holder 30 and an air intake 40.
- the outer tube assembly 10 includes a heating element 110 and a cavity for accommodating a smoke bomb.
- the heating element 110 is disposed in the cavity to heat the smoke bomb disposed in the cavity.
- the mouthpiece 20 is sleeved on the outer tube assembly 10, the bottom end of the mouthpiece 20 is hermetically connected to the outer tube assembly 10, the interior of the mouthpiece 20 communicates with the cavity, and the top end of the mouthpiece 20 is provided with an outlet.
- the cigarette holder 30 is used to clamp a cigarette cartridge.
- the cigarette holder 30 is provided inside the mouthpiece 20 and has a gap with the inner wall of the mouthpiece 20, and the top end of the cigarette holder 30 is closed.
- the two ends of the air intake member 40 are respectively connected to the mouthpiece 20 and the cigarette holder 30.
- the air intake member 40 is provided with an air inlet hole 410, and both ends of the air inlet hole 410 communicate with the outside and the interior of the cigarette holder 30 respectively. In this embodiment, the outside air enters the cigarette holder 30 through the air inlet 410.
- the gas does not flow from the top of the cigarette holder 30 to the outlet of the mouthpiece 20, but only along the clip
- the inside of the chimney 30 circulates in the direction of the cavity in the outer tube assembly 10, which makes the incoming gas only flow into the cavity in the outer tube assembly 10 in one direction.
- the heating element 110 is used to heat the cartridge in the cavity, and the gas generated after heating will become smoke, and there is a gap between the heating element 110 and the cartridge The smoke flows through the gap between the heating element 110 and the cartridge, then flows into the gap between the cigarette holder 30 and the inner wall of the mouthpiece 20, and is finally discharged from the top outlet of the mouthpiece 20 for the user to use.
- the path of smoke emission is from the bottom of the cartridge to the top outlet of the mouthpiece. Compared with the prior art, the path of smoke emission becomes longer, and the temperature of the smoke coming out of the top outlet of the mouthpiece 20 is lower. Therefore, the user’s The user experience is also better.
- the side wall of the mouthpiece 20 is provided with a first through hole 210, both ends of the first through hole 210 are connected to the outside world and the inside of the mouthpiece 20, and the side wall of the cigarette holder 30 is provided with a second through hole 310,
- the air inlet 40 is disposed in the second through hole 310, and one end of the air inlet 40 extends into the inside of the cigarette holder 30, and the other end of the air inlet 40 abuts the opening of the first through hole 210. In this way, the outside air enters from the first through hole 210 and then enters the inside of the cigarette holder 30 through the air inlet 40.
- the end of the air intake member 40 extending into the inside of the cigarette holder 30 is the first engaging portion
- the contact portion of the air intake member 40 and the inner wall of the mouthpiece 20 is the second engaging portion.
- the first engaging portion and the clip The inside of the chimney 30 is matched, and a mounting slot is provided on the side of the cigarette holder 30 close to the second through hole 210 on the mouthpiece 20, and a slot is provided on the mounting slot, and the notch communicates with the second through hole 310 and is installed
- the slot is adapted to the second clamping portion.
- the air inlet 40 is a silicone plug
- the cigarette holder 30 and the mouthpiece 20 are elastically connected by the silicone plug.
- the elastic setting of the silicone plug between the cigarette holder 30 and the mouthpiece 20 facilitates the installation and disassembly between the cigarette holder 30 and the mouthpiece 20 and the silicone plug, and also facilitates the cleaning of the cigarette holder 30 and the mouthpiece 20 and the silicone plug.
- a positioning portion 230 is provided inside the mouthpiece 20, the top end of the cigarette holder 30 abuts the positioning portion 230, a vent portion 330 is provided on the top of the cigarette holder 30, a tip outlet is provided on the top end of the mouthpiece 20, and the vent portion 330 The two ends are respectively connected to the top outlet of the mouthpiece 20 and the gap between the cigarette holder 30 and the mouthpiece 20.
- the positioning portion 230 is provided with an air vent 2310
- the vent 330 is a groove
- one end port of the groove is located at the top of the cigarette holder 30, and communicates with the air vent 2310
- the other end port of the groove is located in the clip On the side wall of the chimney 30.
- vent 330 on the cigarette holder 30 is not limited to being a groove to achieve the purpose of communicating the air outlet 2310 and the gap between the cigarette holder 30 and the mouthpiece 20, but can also be achieved using other principles, such as in the cigarette holder An oblique through hole is punched in the top of 30, and both ends of the oblique through hole communicate with the air outlet 2310 and the gap between the cigarette holder 30 and the mouthpiece 20, respectively.
- the heating element 110 is a heating cup
- the bottom of the outer tube assembly 10 is provided with a matching portion
- the bottom of the heating cup is matched with the matching portion
- the cartridge is placed inside the heating cup
- the heating cup is provided between the cartridge and the cartridge
- There is a gap the gap between the heating cup and the cartridge is connected with the gap between the cigarette holder 30 and the mouthpiece 20
- the heating cup is provided with an effective heating area
- the effective heating area is used to heat the cartridge
- the generated smoke flow After passing through the gap between the heating cup and the smoke bomb, it then flows through the gap between the cigarette holder 30 and the mouthpiece 20, and finally from the top outlet of the mouthpiece 20 for the user to use.
- the heating element 110 is provided with an effective heating area instead of the entire heating element 110 heating the smoke bomb, which can effectively control the heating efficiency of the electronic cigarette.
- the number of effective heating zones is one or two. When there is one effective heating zone, the effective heating zone is set at one end of the heating cup; when there are two effective heating zones, the effective heating zone is set at both ends of the heating cup respectively.
- the number of effective heating zones may be more than two.
- a sealing element 50 is provided between the outer tube assembly 10 and the mouthpiece 20. After the gas enters the electronic cigarette, it will circulate inside the electronic cigarette. The sealed environment between the outer tube assembly 10 and the mouthpiece 20 can prevent the gas from flowing out of the electronic cigarette from the installation gap between the outer tube assembly 10 and the mouthpiece 20, causing gas waste. .
- the sealing element 50 is a sealing ring
- a mounting groove is provided on the outer periphery of the bottom of the mouthpiece 20
- the sealing ring is installed in the mounting groove, and is in contact with the outer tube assembly 10.
- the bottom of the mouthpiece 20 may be screwed to the outer tube assembly 10. As long as the mouthpiece 20 and the outer tube assembly 10 are installed, they are tightly connected.
- the electronic cigarette of this embodiment further includes a mounting bracket 60, the outer periphery of which is in contact with the inner wall of the outer tube assembly 10.
- the mounting bracket 60 is provided with a connecting hole, and the bottom of the connecting hole is connected to the top of the heating cup.
- the upper end surface of the mounting bracket 60 abuts the bottom end of the mouthpiece 20. After the smoke flows out from the top of the heating cup, it will flow from the connecting hole to the top of the mounting bracket 60. Since the outer periphery of the mounting bracket 60 contacts the inner wall of the outer tube assembly 10, the path for the downward flow of smoke is blocked, and the smoke can only It flows upward from the inside of the mouthpiece 20 to the top outlet of the mouthpiece 20. In this way, the amount of smoke emitted from the top outlet of the mouthpiece 20 can be ensured.
- the electronic cigarette of this embodiment further includes an extension sleeve 70.
- One end of the extension sleeve 70 is sleeved inside the cigarette holder 30, and the other end of the extension sleeve 70 extends out of the cigarette holder 30 and extends to the vicinity of the heating element 110.
- the length of the extension sleeve 70 is greater than the length of the internal space of the cigarette holder 30.
- the arrangement of the extension sleeve 70 enables the inflowing gas from the outside to flow downward from the top of the cartridge to the position where the cartridge contacts the heating element
- the mixed smoke flows along the gap between the cigarette holder 30 and the side wall of the mouthpiece 20 to the mouthpiece 20, because the backflow of gas will cause the dilution of the smoke, and the concentration of the smoke that the user draws will Greatly reduced.
- the smoke generated by the electronic cigarette of this embodiment has a longer circulation path inside the electronic cigarette than the traditional electronic cigarette.
- the temperature of the smoke inhaled by the user can be reduced to a greater extent.
- the user's experience of the electronic cigarette of this embodiment will be better.
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Abstract
一种电子烟，包括外管组件(10)、烟嘴(20)、夹烟筒(30)和进气件(40)，外管组件(10)包括加热元件(110)和用于容置烟弹的腔体，加热元件(110)设置于腔体内；烟嘴(20)的底端与外管组件(10)密封连接，烟嘴(20)的内部与腔体相连通；夹烟筒(30)用于夹持烟弹，设置于烟嘴(20)的内部并与烟嘴(20)的侧壁之间设有间隙，夹烟筒(30)的顶端封闭；进气件(40)的两端分别与烟嘴(20)和夹烟筒(30)相接，进气件(40)上设有进气孔(410)，进气孔(410)的两端分别连通外界和夹烟筒(30)的内部。电子烟产生的烟雾在电子烟内部的流通路径变得更长，烟雾的温度得以较大程度的降低，使用者使用电子烟的体验会更好。
Description
本发明涉及电加热产品技术领域，特别是涉及一种电子烟。
吸烟有害健康已经成为了人们的共识，因为香烟中的焦油含有大量危害人们身体的成分，长时间抽烟的人甚至会患上癌症，危及抽烟者的生命。而电子烟，作为一种新型用于戒烟和替代香烟的电热产品应运而生，电子烟有着近似香烟的味道，但是危害却远比香烟要小，因此深受目前广大烟民的喜欢。
目前市场上的电子烟是采用电加热的方式，烟杆内部设有电池，进气孔一般设在烟弹底端，气流从烟弹底部进入，电子烟在电加热后产生的烟雾从烟弹的上半部流出，进而流到烟嘴被抽烟者使用，由于从烟弹发出的烟雾温度很高，烟雾流通的路径太短，到达烟嘴处的烟雾还会有较高的温度，容易烫伤抽烟者。
基于此，有必要针对电子烟烟雾温度较高的问题，提供一种利用气导结构降低烟雾温度电子烟。
一种电子烟，包括：
外管组件，包括加热元件和用于容置烟弹的腔体，所述加热元件设置于所述腔体内；
烟嘴，所述烟嘴的底端与所述外管组件密封连接，所述烟嘴的内部与所述腔体相连通；
夹烟筒，用于夹持烟弹，设置于所述烟嘴的内部并与烟嘴的内壁之间设有间隙，所述夹烟筒的顶端封闭；以及
进气件，所述进气件的两端分别与所述烟嘴和所述夹烟筒相接，所述进气件上设有进气孔，所述进气孔的两端分别连通外界和所述夹烟筒的内部。
在其中一个实施例中，所述烟嘴的侧壁上设有第一通孔，所述夹烟筒的侧壁上设置有第二通孔，所述进气件设置于所述第二通孔内，且所述进气件的一端伸入所述夹烟筒内部，所述进气件的另一端抵接于所述第一通孔的孔口。
在其中一个实施例中，所述外管组件和所述烟嘴之间设有密封元件。
在其中一个实施例中，所述密封元件为密封环，所述烟嘴底部的外周设有安装槽，所述密封环安装于所述安装槽内，并与所述外管组件相接触。
在其中一个实施例中，所述烟嘴内部设有定位部，所述夹烟筒的顶端与所述定位部相抵接。
在其中一个实施例中，所述夹烟筒的顶部设有通气部，所述通气部两端分别连通所述烟嘴的顶端出口和所述夹烟筒与所述烟嘴之间的空隙。
在其中一个实施例中，所述定位部上设置有出气孔，所述通气部为凹槽，所述凹槽的一端端口位于所述夹烟筒的顶端，且与所述出气孔相通，所述凹槽的另一端端口位于所述夹烟筒的侧壁上。
在其中一个实施例中，所述加热元件为加热杯，所述加热杯上设有有效加热区，所述有效加热区用于对烟弹进行加热，所述有效加热区的数量为一个或两个以上。
在其中一个实施例中，还包括安装架，所述安装架的外周与所述外管组件的内壁相接触，所述安装架上设有连接孔，所述连接孔的两端分别连通所述加热杯顶端和所述烟嘴底端。
在其中一个实施例中，还包括延伸套筒，所述延伸套筒套的一端套设于所述夹烟筒内部，所述延伸套筒的另一端伸出所述夹烟筒外，并延伸至所述加热元件附近。
在使用上述的电子烟时，可将烟弹的顶部滤嘴夹在夹烟筒内，并使烟弹伸入外管组件的腔体内，气体从进气件上的进气孔进入夹烟筒，进而从烟弹的顶部进入烟弹内，并从烟弹顶部流动至烟弹底部，加热元件对腔体内的烟弹进行加热后，烟弹会产生烟雾，产生的烟雾会随着气体从烟弹底部流出，并依次流过腔体和烟嘴，最后从烟嘴的顶部出口流出。本发明的烟雾流通路径变长了，烟雾温度能够得到较大程度的降低，使用者使用电子烟的体验会更好。
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他实施例的附图。
图1为一实施方式的电子烟的爆炸视图；
图2为图1所示的电子烟的组合状态示意图；
图3为图2所示的电子烟的内部剖视图；
标号说明：
10、外管组件；110、加热元件；
20、烟嘴；210、第一通孔；230、定位部；2310、出气孔；
30、夹烟筒；310、第二通孔；330、通气部；
40、进气件；410、进气孔；
50、密封元件；
60、安装架；
70、延伸套筒。
为了便于理解本发明，下面将参照相关附图对本发明进行更全面的描述。附图中给出了本发明的较佳实施方式。但是，本发明可以以许多不同的形式来实现，并不限于本文所描述的实施方式。相反地，提供这些实施方式的目的是使对本发明的公开内容理解的更加透彻全面。
需要说明的是，当元件被称为“固定于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。本文所使用的术语“内”、“外”、“左”、“右”以及类似的表述只是为了说明的目的，并不表示是唯一的实施方式。
一实施例提供了一种电子烟。该电子烟的结构图请参照图1、图2和图3，电子烟包括外管组件10、烟嘴20、夹烟筒30和进气件40。外管组件10包括加热元件110和用于容置烟弹的腔体，加热元件110设置于腔体内，用于对设置于腔体内的烟弹进行加热。烟嘴20套设于外管组件10上，烟嘴20的底端与外管组件10密封连接，烟嘴20的内部与腔体相连通，烟嘴20的顶端设有出口。夹烟筒30用于夹持烟弹，夹烟筒30设于烟嘴20内部并与烟嘴20的内壁之间设有间隙，而且夹烟筒30的顶端封闭。进气件40的两端分别与烟嘴20和夹烟筒30相接，进气件40上设有进气孔410，进气孔410的两端分别连通外界和夹烟筒30的内部。在本实施例中，外界的气体通过进气孔410进入夹烟筒30，因为夹烟筒30的顶端封闭，所以气体不会从夹烟筒30的顶端方向往烟嘴20的顶端出口流动，只能沿夹烟筒30内部向外管组件10内的腔体方向流通，这就使进入的气体只能单向流进外管组件10内的腔体。因为烟弹设于外管组件10内的腔体中，加热元件110用于对腔体内的烟弹进行加热，加热后产生的气体会变成烟雾，加热元件110与烟弹之间设有间隙，烟雾流过加热元件110和烟弹之间的间隙，然后流通到夹烟筒30与烟嘴20内壁之间的间隙，最后从烟嘴20的顶端出口排出，供用户使用。气体从进气件40进入夹烟筒30内部，进而流向夹烟筒30内部容置的烟弹顶端，然后从烟弹顶端沿烟弹内部往烟弹底端流通，在烟弹内部形成一个向下流动的气流，气体会一直流动至烟弹底部。所以，烟弹被加热后产生的烟雾能够从烟弹底部开始往外流动。烟雾排出的路径为烟弹底部至烟嘴的顶端出口，相较于现有技术，烟雾排出的路径变得更长，从烟嘴20的顶端出口出来的烟雾的温度也就更低，因此，用户的使用体验也更好。
值得一提的是，烟嘴20的侧壁上设有第一通孔210，第一通孔210两端分别连通外界和烟嘴20内部，夹烟筒30的侧壁上设置有第二通孔310，进气件40设置于第二通孔310内，且进气件40的一端伸入夹烟筒30内部，进气件40的另一端抵接于第一通孔210的孔口。如此设置，外界气体从第一通孔210进入，进而通过进气件40上进入夹烟筒30内部。
在本实施例中，进气件40伸入夹烟筒30内部的一端为第一卡接部，进气件40与烟嘴20内壁抵接处为第二卡接部，第一卡接部与夹烟筒30内部相配合，夹烟筒30上靠近烟嘴20上的第二通孔210一侧的位置设有安装槽，安装槽上设有槽口，槽口与第二通孔310相连通，且安装槽与第二卡接部相适配。如此设置，使进气件40可以更稳定地安装于夹烟筒30上，不会出现因为使用者对电子烟的晃动而产生进气件40发生晃动的问题。
在本实施例中，进气件40为硅胶塞，夹烟筒30和烟嘴20通过硅胶塞弹性连接。夹烟筒30和烟嘴20之间通过硅胶塞的弹性设置有利于夹烟筒30和烟嘴20与硅胶塞之间的安装和拆卸，也便于用户对夹烟筒30和烟嘴20以及硅胶塞的清洗。
在本实施例中，烟嘴20内部设有定位部230，夹烟筒30的顶端与定位部230相抵接，夹烟筒30的顶部设有通气部330，烟嘴20的顶端设有顶端出口，通气部330两端分别连通烟嘴20的顶端出口和夹烟筒30与烟嘴20之间的空隙。在本实施例中，定位部230上设置有出气孔2310，通气部330为凹槽，凹槽的一端端口位于夹烟筒30的顶端，且与出气孔2310相通，凹槽的另一端端口位于夹烟筒30的侧壁上。如此设置，流经夹烟筒30与烟嘴20之间的烟雾会通过凹槽，进而经过出气孔2310，最后从烟嘴20流出，被用户所使用。
可以理解的是，夹烟筒30上的通气部330不限于为凹槽来实现连通出气孔2310和夹烟筒30与烟嘴20之间的空隙的目的，还可以利用其它原理来实现，例如在夹烟筒30的顶部打通一个斜通孔，斜通孔的两端分别连通出气孔2310和夹烟筒30与烟嘴20之间的空隙即可。
在本实施例中，加热元件110为加热杯，外管组件10的底部设有配合部，加热杯的底部与配合部相配合，烟弹设于加热杯内部，加热杯与烟弹之间设有空隙，加热杯与烟弹之间的间隙与夹烟筒30和烟嘴20之间的间隙相连通，加热杯上设有有效加热区，有效加热区用于对烟弹进行加热，产生的烟雾流经加热杯与烟弹之间的间隙，进而流过夹烟筒30和烟嘴20之间的间隙，最后从烟嘴20的顶端出口供用户使用。
加热元件110上设有有效加热区而不是整个加热元件110均对烟弹进行加热，可以有效控制电子烟的加热效率。在本实施例中，有效加热区的数量为一个或两个。当有效加热区为一个时，有效加热区设于发热杯的一端；当有效加热区为两个时，有效加热区分别设于发热杯的两端。
可以理解的是，在其他实施例中，有效加热区的数量也可以为两个以上。
在本实施例中，外管组件10和烟嘴20之间设有密封元件50。气体进入电子烟后会在电子烟内部进行流通，外管组件10和烟嘴20之间的密封环境可以防止气体从外管组件10与烟嘴20之间的安装间隙流出电子烟外，造成气体的浪费。
具体地，密封元件50为密封环，烟嘴20底部的外周设有安装槽，密封环安装于安装槽内，并与外管组件10相接触。换言之，烟嘴20在外管组件10上安装后，密封环的存在使烟嘴20和外管组件10之间没有间隙，紧密连接不会造成气体从烟嘴20和外管组件10之间的安装间隙流出的情况。
可以理解的是，在其他实施例中，烟嘴20底部可以与外管组件10螺纹连接。只要保持烟嘴20和外管组件10安装后是紧密连接就可以。
本实施例的电子烟，还包括安装架60，安装架60的外周与外管组件10的内壁相接触，安装架60上设有连接孔，连接孔的底端与发热杯的顶端相接，安装架60的上端面与烟嘴20的底端抵接。烟雾从加热杯的顶端流出后，会从连接孔流至安装架60的上方，由于安装架60的外周与外管组件10的内壁相接触，烟雾向下流动的路径被封堵，烟雾只能从烟嘴20内部往上流动至烟嘴20的顶端出口。如此设置，可保证烟嘴20的顶端出口的出烟量。
本实施例的电子烟，还包括延伸套筒70，延伸套筒70的一端套设于夹烟筒30内部，延伸套筒70的另一端伸出夹烟筒30外，并延伸至加热元件110附近。在本实施例中，延伸套筒70的长度大于夹烟筒30内部空间的长度，延伸套筒70的设置能够使外界流入的气体一直从烟弹顶部向下流至烟弹与加热元件相接触的位置，防止气体流到夹烟筒30底端时沿夹烟筒30与烟嘴20侧壁之间的空隙混合烟雾一块流到烟嘴20，因为气体的回流会造成烟雾的稀释，用户吸到的烟雾的浓度会大大降低。
综上所述，本实施例的电子烟产生的烟雾在电子烟内部流通路径要比传统电子烟更长，用户吸入的烟雾温度能够得到较大程度的降低，用户对本实施例的电子烟的体验会更好。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。
Claims (10)
- 一种电子烟，其特征在于，包括：外管组件，包括加热元件和用于容置烟弹的腔体，所述加热元件设置于所述腔体内；烟嘴，所述烟嘴的底端与所述外管组件密封连接，所述烟嘴的内部与所述腔体相连通；夹烟筒，用于夹持烟弹，设置于所述烟嘴的内部并与烟嘴的侧壁之间设有间隙，所述夹烟筒的顶端封闭；以及进气件，所述进气件的两端分别与所述烟嘴和所述夹烟筒相接，所述进气件上设有进气孔，所述进气孔的两端分别连通外界和所述夹烟筒的内部。
- 根据权利要求1所述的电子烟，其特征在于，所述烟嘴的侧壁上设有第一通孔，所述夹烟筒的侧壁上设置有第二通孔，所述进气件设置于所述第二通孔内，且所述进气件的一端伸入所述夹烟筒内部，所述进气件的另一端抵接于所述第一通孔的孔口。
- 根据权利要求1所述的电子烟，其特征在于，所述外管组件和所述烟嘴之间设有密封元件。
- 根据权利要求3所述的电子烟，其特征在于，所述密封元件为密封环，所述烟嘴底部的外周设有安装槽，所述密封环安装于所述安装槽内，并与所述外管组件相接触。
- 根据权利要求1所述的电子烟，其特征在于，所述烟嘴内部设有定位部，所述夹烟筒的顶端与所述定位部相抵接。
- 根据权利要求5所述的电子烟，其特征在于，所述夹烟筒的顶部设有通气部，所述通气部两端分别连通所述烟嘴的顶端出口和所述夹烟筒与所述烟嘴之间的空隙。
- 根据权利要求6所述的电子烟，其特征在于，所述定位部上设置有出气孔，所述通气部为凹槽，所述凹槽的一端端口位于所述夹烟筒的顶端，且与所述出气孔相通，所述凹槽的另一端端口位于所述夹烟筒的侧壁上。
- 根据权利要求1所述的电子烟，其特征在于，所述加热元件为加热杯，所述加热杯上设有有效加热区，所述有效加热区用于对烟弹进行加热，所述有效加热区的数量为一个或两个以上。
- 根据权利要求8所述的电子烟，其特征在于，还包括安装架，所述安装架的外周与所述外管组件的内壁相接触，所述安装架上设有连接孔，所述连接孔的两端分别连通所述加热杯顶端和所述烟嘴底端。
- 根据权利要求1所述的电子烟，其特征在于，还包括延伸套筒，所述延伸套筒套的一端套设于所述夹烟筒内部，所述延伸套筒的另一端伸出所述夹烟筒外，并延伸至所述加热元件附近。
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