技术领域technical field
本实用新型涉及电子烟技术领域，具体涉及一种烟弹及电子烟。The utility model relates to the technical field of electronic cigarettes, in particular to a cartridge and an electronic cigarette.
背景技术Background technique
传统烟对人身体有害，电子烟作为替代品应运而生。公开号为CN203424292U的中国专利文献公开了一种雾化装置，包括由电热丝、第一导油绳和电子线组成的电热丝组件和通气管，所述通气管具有用于容纳所述电热丝组件的装配孔，还包括与所述第一导油绳并排设置在所述装配孔内，且与所述发热丝相接触的第二导油绳。Traditional cigarettes are harmful to the human body, and electronic cigarettes have emerged as an alternative. The Chinese patent document with the publication number CN203424292U discloses an atomizing device, which includes a heating wire assembly composed of a heating wire, a first oil guide rope and an electronic wire, and a vent pipe. The assembly hole of the assembly further includes a second oil guide wire arranged in the assembly hole side by side with the first oil guide wire and in contact with the heating wire.
公开号为CN203913377U的中国专利文献公开了一种一体式一次性电子烟，包括一体式中空香烟外壳，其中部侧壁设有径向第一进气通孔，第一进气通孔往烟头的方向部分为电池容置腔，往烟嘴方向为雾化装置容置腔；外壳由烟头至烟嘴依次设置有发光体、电池、中空固定座和雾化装置，雾化装置包括烟油棉、U型导油绳、发热丝、纤维管和中空胶盖。The Chinese patent document with the publication number CN203913377U discloses a one-piece disposable electronic cigarette, which includes a one-piece hollow cigarette shell, and the side wall of the middle part is provided with a radial first air intake through hole, and the first air intake through hole leads to the cigarette butt. The direction part is the battery accommodation chamber, and the direction to the cigarette holder is the atomization device accommodation chamber; the shell is provided with a luminous body, a battery, a hollow fixing seat and an atomization device in sequence from the cigarette end to the cigarette holder. The atomization device includes smoke oil cotton, U-shaped Oil guide rope, heating wire, fiber tube and hollow rubber cover.
公开号为CN204232305U的中国专利文献公开了一种电子烟，该电子烟包括雾化器及电池组件，雾化器包括储油组件、设置于储油组件一端的吸嘴、沿轴向套设于储油组件内的导气管，以及可拆卸地插设于储油组件的远离吸嘴一端的雾化组件，雾化组件包括插入储油组件内的雾化座、插设在雾化座一端内的玻纤管、插设在雾化座另一端且用于与电池组件电连接的雾化电极组件，以及插置于玻纤管内的至少一组电热丝组件，电热丝组件包括导油绳及缠绕在导油绳上并与雾化电极组件电连接的电热丝，导油绳与吸嘴相邻的一端为固定端，另一端为自由端，固定端穿过玻纤管并夹持在雾化座的端部或侧壁处用于从储油腔内吸附烟油，自由端收容在玻纤管内并沿着玻纤管的轴向延伸设置。The Chinese patent document with the publication number CN204232305U discloses an electronic cigarette, the electronic cigarette includes an atomizer and a battery assembly, the atomizer includes an oil storage assembly, a suction nozzle arranged at one end of the oil storage The air guide pipe in the oil storage assembly, and the atomization assembly detachably inserted in the end of the oil storage assembly away from the suction nozzle, the atomization assembly includes an atomization seat inserted into the oil storage assembly, and an atomization seat inserted in one end of the atomization seat A glass fiber tube, an atomizing electrode assembly inserted at the other end of the atomization seat and used for electrical connection with the battery assembly, and at least one set of heating wire components inserted in the glass fiber tube, the heating wire assembly includes oil guide rope and The electric heating wire wound on the oil guide rope and electrically connected with the atomizing electrode assembly. The end of the oil guide rope adjacent to the suction nozzle is a fixed end, and the other end is a free end. The fixed end passes through the glass fiber tube and is clamped in the mist The end or side wall of the anvil is used to absorb smoke oil from the oil storage chamber, and the free end is accommodated in the glass fiber tube and arranged along the axial extension of the glass fiber tube.
可以发现，目前市面上雾化烟油方法基本上为加热丝直接加热浸润有烟油的导油绳。导油绳一直处于烟油浸润状态。随着发热量增大，导油绳的导油速率并没有跟上，电热丝组件的温度就会升高，当温度高到一定程度时，导油绳会高温变质，烟油会高温燃烧，会发出烧焦味。在抽吸后期可能有导油绳炭化的风险，进而影响导油绳供油，影响抽吸体验。另外，烟油一直浸润导油绳，烟油的雾化量无法控制，影响消费者抽吸体验。It can be found that the current method of atomizing e-liquid on the market is basically to directly heat the oil guide rope soaked with e-liquid by the heating wire. The oil guide rope is always soaked in smoke oil. As the calorific value increases, the oil conduction rate of the oil guide rope has not kept up, and the temperature of the heating wire assembly will rise. When the temperature reaches a certain level, the oil guide rope will deteriorate at high temperature, and the smoke oil will burn at high temperature. Has a burnt smell. In the later stage of pumping, there may be a risk of carbonization of the oil guide rope, which will affect the oil supply of the oil guide rope and affect the suction experience. In addition, the e-liquid has been infiltrating the oil guide rope, and the atomization amount of the e-liquid cannot be controlled, which affects the smoking experience of consumers.
实用新型内容Utility model content
为了解决上述问题，本实用新型的目的在于提供一种烟弹，包括：弹壳，具有内腔；In order to solve the above problems, the purpose of this utility model is to provide a pod cartridge, comprising: a cartridge case with an inner cavity;
烟嘴，具有气雾通道，可活动地插设于所述内腔的一端，所述烟嘴的插入端设有沿所述内腔的延伸方向延伸的推杆；The mouthpiece has an aerosol channel and is movably inserted at one end of the inner cavity, and the insertion end of the mouthpiece is provided with a push rod extending along the extension direction of the inner cavity;
储液部，具有出液口，所述推杆插设于所述储液部内；The liquid storage part has a liquid outlet, and the push rod is inserted in the liquid storage part;
在第一状态，所述烟嘴的插入端与所述储液部的外壁沿所述延伸方向相抵以关闭所述气雾通道，且所述推杆与所述出液口相抵以阻止储液部内的流体从所述出液口流出；In the first state, the insertion end of the mouthpiece abuts against the outer wall of the liquid storage part along the extension direction to close the aerosol channel, and the push rod abuts against the liquid outlet to prevent the liquid storage part from The fluid flows out from the liquid outlet;
在第二状态，所述烟嘴的插入端与所述储液部的外壁沿所述延伸方向分离以导通所述气雾通道，且所述推杆与所述出液口分离以使储液部内的流体从所述出液口流出。In the second state, the insertion end of the cigarette holder is separated from the outer wall of the liquid storage part along the extension direction to conduct the aerosol channel, and the push rod is separated from the liquid outlet to store the liquid. The fluid in the part flows out from the liquid outlet.
进一步地，还包括：弹性元件，一端与所述插入端连接，另一端与所述外壁连接；或者，一端与所述储液部的内壁连接，另一端与所述推杆连接。Further, it also includes: an elastic element, one end is connected to the insertion end, and the other end is connected to the outer wall; or, one end is connected to the inner wall of the liquid storage part, and the other end is connected to the push rod.
进一步地，所述烟嘴包括夹持部，所述夹持部环绕所述弹壳的外周面设置，所述夹持部与所述弹壳的外周面存在径向间隙。Further, the mouthpiece includes a clamping portion, the clamping portion is arranged around the outer peripheral surface of the cartridge case, and there is a radial gap between the clamping portion and the outer peripheral surface of the cartridge case.
进一步地，所述烟嘴包括夹持部，所述夹持部与所述弹壳的外周面螺纹连接。Further, the mouthpiece includes a clamping portion, and the clamping portion is threadedly connected with the outer peripheral surface of the cartridge case.
进一步地，所述插入端与所述弹壳的内周面存在径向间隙。Further, there is a radial gap between the insertion end and the inner peripheral surface of the cartridge case.
进一步地，所述插入端与所述弹壳的内周面螺纹连接。Further, the insertion end is threadedly connected to the inner peripheral surface of the cartridge case.
进一步地，所述径向间隙为0.1mm至0.5mm。Further, the radial clearance is 0.1 mm to 0.5 mm.
进一步地，所述夹持部具有沿径向内凹的凹部和/或沿径向外凸的凸部。Further, the clamping portion has a radially concave concave portion and/or a radially outwardly convex convex portion.
进一步地，所述凹部沿周向环绕一周；或者所述凹部沿周向部分环绕；或者，所述凹部为多个，且沿周向间隔设置；和/或所述凸部沿周向环绕一周；或者所述凸部沿周向部分环绕；或者，所述凸部为多个，且沿周向间隔设置。Further, the concave portion surrounds one circle in the circumferential direction; or the concave portion partially surrounds the circumferential direction; or, there are multiple concave portions arranged at intervals in the circumferential direction; and/or the convex portion circles around in the circumferential direction ; or the protruding portion partially surrounds the circumferential direction; or, there are multiple protruding portions arranged at intervals along the circumferential direction.
进一步地，所述储液部的内壁设有相对设置的第一径向凸出部和第二径向凸出部，所述第一径向凸出部和所述第二径向凸出部形成限位部，所述推杆可活动地插设于所述夹持部，所述夹持部用于限制所述推杆在径向上的运动。Further, the inner wall of the liquid storage part is provided with a first radial protrusion and a second radial protrusion oppositely arranged, and the first radial protrusion and the second radial protrusion A limiting portion is formed, the push rod is movably inserted in the clamping portion, and the clamping portion is used to limit the movement of the push rod in the radial direction.
进一步地，所述推杆具有插入部，所述插入部能够插入所述出液口，且与所述出液口在径向相抵。Further, the push rod has an insertion portion, the insertion portion can be inserted into the liquid outlet, and radially abuts against the liquid outlet.
进一步地，所述出液口为等截面体，由所述出液口至所述推杆的方向上，所述插入部的外径逐渐变大，所述出液口的内径介于所述插入部的最小外径和最大外径之间。Further, the liquid outlet is of equal cross-section, the outer diameter of the insertion part gradually increases from the liquid outlet to the push rod, and the inner diameter of the liquid outlet is between the Between the smallest and largest outer diameters of the insert.
进一步地，所述储液部面向所述插入端的部分设有通孔，所述通孔内设有密封件，所述推杆插设于所述密封件且与所述密封件过盈配合。Further, the part of the liquid storage part facing the insertion end is provided with a through hole, and a seal is provided in the through hole, and the push rod is inserted into the seal and has an interference fit with the seal.
进一步地，还包括：雾化部，所述储液部的出液口面向所述雾化部设置。Further, it also includes: an atomizing part, the liquid outlet of the liquid storage part is arranged facing the atomizing part.
进一步地，所述雾化部具有凸伸部，所述凸伸部的外周面设有密封件，所述凸伸部插设于所述出液口内，所述密封件与所述出液口的内周面过盈配合。Further, the atomizing part has a protruding part, and the outer peripheral surface of the protruding part is provided with a seal, and the protruding part is inserted into the liquid outlet, and the seal and the liquid outlet The inner peripheral surface is an interference fit.
进一步地，所述凸伸部的外周面套设有隔热部，所述密封件套设于所述隔热部上。Further, the outer peripheral surface of the protruding part is sheathed with a heat insulation part, and the sealing element is sheathed on the heat insulation part.
进一步地，所述储液部的外周面与所述内腔具有径向间隙，流体经所述雾化部雾化产生的气雾能够伴随外界空气由所述径向间隙流入所述气雾通道，并从所述气雾通道流出以供抽吸。Further, there is a radial gap between the outer peripheral surface of the liquid storage part and the inner cavity, and the aerosol generated by the atomization of the fluid through the atomization part can flow into the aerosol channel through the radial gap along with the external air , and flow out from the aerosol channel for suction.
本实用新型还提供一种电子烟，包括上述任一项所述的烟弹。The utility model also provides an electronic cigarette, including the cartridge described in any one of the above.
进一步地，还包括烟杆，所述烟杆内设有电源，所述电源用于向烟弹内的雾化部供电。Further, it also includes a cigarette rod, and a power supply is provided in the cigarette rod, and the power supply is used to supply power to the atomizing part in the cartridge.
进一步地，所述烟杆内设有气路传感器，用于在检测到所述气雾通道处于导通状态时，控制所述电源向所述雾化部供电。Furthermore, an air path sensor is provided in the cigarette rod, for controlling the power supply to supply power to the atomizing part when it is detected that the aerosol channel is in a conduction state.
如上，本实用新型提供一种烟弹，具有弹壳、烟嘴和储液部，烟嘴可活动地插设于弹壳的内腔的一端，在烟嘴的插入端设有沿内腔的延伸方向延伸的推杆，推杆插设于储液部内。在第一状态，烟嘴的插入端与储液部的外壁沿延伸方向相抵以关闭气雾通道，且推杆与出液口相抵以阻止储液部内的流体从出液口流出；此时，烟弹的气雾通道关闭，不会触发雾化部工作，同时，储液部内的流体不会流向雾化部，从而不会产生气雾。在第二状态，烟嘴的插入端与储液部的外壁沿延伸方向分离以导通气雾通道，且推杆与出液口分离以使储液部内的流体从出液口流出；此时，烟弹的气雾通道导通，触发雾化部工作，同时，储液部内的流体流向雾化部，雾化部雾化流体，产生气雾。通过上述结构实现了对电子烟的喷液控制，流体的雾化量得到控制，消费者抽吸体验佳。As mentioned above, the utility model provides a cartridge, which has a cartridge case, a cigarette holder and a liquid storage part. The rod and the push rod are inserted into the liquid storage part. In the first state, the insertion end of the cigarette holder abuts against the outer wall of the liquid storage part along the extension direction to close the aerosol channel, and the push rod abuts against the liquid outlet to prevent the fluid in the liquid storage part from flowing out from the liquid outlet; at this time, the smoke The aerosol channel of the bomb is closed, which will not trigger the atomization part to work, and at the same time, the fluid in the liquid storage part will not flow to the atomization part, so that no aerosol will be generated. In the second state, the insertion end of the cigarette holder is separated from the outer wall of the liquid storage part along the extension direction to conduct the aerosol channel, and the push rod is separated from the liquid outlet so that the fluid in the liquid storage part flows out from the liquid outlet; at this time, The aerosol channel of the pod is turned on, triggering the atomization part to work. At the same time, the fluid in the liquid storage part flows to the atomization part, and the atomization part atomizes the fluid to generate aerosol. Through the above structure, the liquid spraying control of the electronic cigarette is realized, the atomization amount of the fluid is controlled, and the consumer's smoking experience is good.
为让本实用新型的上述内容能更明显易懂，下文特举优选实施例并结合附图详细说明。In order to make the above content of the present invention more comprehensible, preferred embodiments are specifically cited below and described in detail with reference to the accompanying drawings.
附图说明Description of drawings
图1是本实用新型实施例烟弹的剖视图一；Figure 1 is a cross-sectional view of the cartridge according to the embodiment of the present utility model;
图2是本实用新型实施例烟弹的剖视图二；Fig. 2 is the second cross-sectional view of the pod according to the embodiment of the utility model;
图3是本实用新型实施例烟弹的剖视图三；Fig. 3 is the third cross-sectional view of the pod according to the embodiment of the utility model;
图4是本实用新型实施例烟弹的剖视图四；Fig. 4 is the fourth cross-sectional view of the pod according to the embodiment of the utility model;
图5是本实用新型实施例烟弹的剖视图五；Fig. 5 is the fifth cross-sectional view of the pod according to the embodiment of the utility model;
图6是本实用新型实施例烟弹与烟杆的连接示意图。Fig. 6 is a schematic diagram of the connection between the pod and the rod according to the embodiment of the present invention.
具体实施方式Detailed ways
以下由特定的具体实施例说明本实用新型的实施方式，本领域技术人员可由本说明书所揭示的内容轻易地了解本实用新型的其他优点及功效。虽然本实用新型的描述将结合较佳实施例一起介绍，但这并不代表此实用新型的特征仅限于该实施方式。恰恰相反，结合实施方式作实用新型介绍的目的是为了覆盖基于本实用新型的权利要求而有可能延伸出的其它选择或改造。为了提供对本实用新型的深度了解，以下描述中将包含许多具体的细节。本实用新型也可以不使用这些细节实施。此外，为了避免混乱或模糊本实用新型的重点，有些具体细节将在描述中被省略。The implementation of the present utility model is illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. Although the description of the utility model will be introduced together with the preferred embodiment, it does not mean that the features of the utility model are limited to the embodiment. On the contrary, the purpose of introducing the utility model in conjunction with the embodiments is to cover other options or modifications that may be extended based on the claims of the utility model. The following description contains numerous specific details in order to provide an in-depth understanding of the present invention. The invention can also be implemented without these details. In addition, in order to avoid confusion or obscure the key points of the present invention, some specific details will be omitted in the description.
参考图1，本实用新型提供一种烟弹1，烟弹1包括：具有内腔11的弹壳10、烟嘴20及储液部30。其中，烟嘴20具有气雾通道22，气雾能够由气雾通道22流出供用户抽吸。烟嘴20可活动地插设于弹壳10的内腔11的一端，烟嘴20的插入端21设有沿弹壳10的内腔11的延伸方向(图1中X方向所示)延伸的推杆25。储液部30具有出液口32，储液部30内的流体能够由出液口32流出并流向雾化部50；储液部30的外周面与内腔11具有径向间隙A，流体经雾化部50雾化产生的气雾能够伴随外界空气由径向间隙A流入气雾通道22，并从气雾通道22流出以供抽吸。本实施例中，烟嘴20的插入端21插入弹壳10的内腔11后，推杆25插设于储液部30内。Referring to FIG. 1 , the present invention provides a cartridge 1 . The cartridge 1 includes: a cartridge case 10 with an inner cavity 11 , a mouthpiece 20 and a liquid storage portion 30 . Wherein, the mouthpiece 20 has an aerosol channel 22 through which the aerosol can flow out for the user to inhale. The mouthpiece 20 is movably inserted into one end of the inner chamber 11 of the cartridge case 10, and the insertion end 21 of the mouthpiece 20 is provided with a push rod 25 extending along the extending direction of the inner chamber 11 of the cartridge case 10 (shown in the X direction in FIG. 1 ). The liquid storage part 30 has a liquid outlet 32, and the fluid in the liquid storage part 30 can flow out from the liquid outlet 32 and flow to the atomization part 50; the outer peripheral surface of the liquid storage part 30 and the inner cavity 11 have a radial gap A, and the fluid passes through The aerosol generated by the atomization part 50 can flow into the aerosol channel 22 from the radial gap A along with the outside air, and flow out from the aerosol channel 22 for suction. In this embodiment, after the insertion end 21 of the mouthpiece 20 is inserted into the inner cavity 11 of the cartridge case 10 , the push rod 25 is inserted into the liquid storage portion 30 .
本实施例的烟弹1具有两种状态，参考图1，在第一状态，烟嘴20的插入端21与储液部30的外壁沿延伸方向(图1中X方向所示)相抵以关闭气雾通道22，且推杆25与出液口32相抵以阻止储液部30内的流体从出液口32流出。此时，烟弹1的气雾通道22关闭，不会触发雾化部50工作，同时，储液部30内的流体不会流向雾化部50，从而不会产生气雾。参考图2，在第二状态，烟嘴20的插入端21与储液部30的外壁沿延伸方向分离以导通气雾通道22，且推杆25与出液口32分离以使储液部30内的流体从出液口32流出。此时，烟弹1的气雾通道22导通，触发雾化部50工作，同时，储液部30内的流体流向雾化部50，雾化部50雾化流体，产生气雾。图2中虚线箭头为流体的流向，实线箭头为气雾和外界空气的流向。The pod 1 of this embodiment has two states. Referring to FIG. 1 , in the first state, the insertion end 21 of the mouthpiece 20 and the outer wall of the liquid storage part 30 are abutted against the outer wall of the liquid storage part 30 along the extension direction (shown in the X direction in FIG. 1 ) to close the air. The mist channel 22 , and the push rod 25 abuts against the liquid outlet 32 to prevent the fluid in the liquid storage part 30 from flowing out from the liquid outlet 32 . At this time, the aerosol channel 22 of the pod 1 is closed, which will not trigger the atomization part 50 to work, and at the same time, the fluid in the liquid storage part 30 will not flow to the atomization part 50, so that no aerosol will be generated. Referring to FIG. 2 , in the second state, the insertion end 21 of the mouthpiece 20 is separated from the outer wall of the liquid storage part 30 along the extension direction to conduct the aerosol channel 22, and the push rod 25 is separated from the liquid outlet 32 to make the liquid storage part 30 The fluid inside flows out from the liquid outlet 32. At this time, the aerosol channel 22 of the pod 1 is turned on, triggering the atomization part 50 to work, and at the same time, the fluid in the liquid storage part 30 flows to the atomization part 50, and the atomization part 50 atomizes the fluid to generate aerosol. In Fig. 2, the dotted arrows indicate the flow direction of the fluid, and the solid arrows indicate the flow directions of the aerosol and the outside air.
通过上述结构实现了对电子烟的喷液控制，流体的雾化量得到控制，消费者抽吸体验佳。Through the above-mentioned structure, the liquid spraying control of the electronic cigarette is realized, the atomization amount of the fluid is controlled, and the consumer's smoking experience is good.
继续参考图1，本实施例中，弹壳10的内腔11中还包括：弹性元件40，弹性元件40一端与储液部30的内壁连接，另一端与推杆25连接。弹性元件40的具体类型不做限制，本实施例中，弹性元件40为弹簧，弹簧套设于推杆25上。当用户不抽吸时，烟嘴20不运动，弹性元件40的弹性力驱使推杆25与出液口32相抵以阻止储液部30内的流体从出液口32流出。当用户抽吸时，上拉烟嘴20，烟嘴20的插入端21与储液部30的外壁沿延伸方向分离；从而，推杆25会随着烟嘴20同步运动，弹性元件40被压缩，推杆25与出液口32分离以使储液部30内的流体从出液口32流出。用户完成抽吸后，弹性元件40被压缩产生的弹性力会驱使推杆25自动朝向出液口32运动，使得推杆25与出液口32相抵以阻止储液部30内的流体从出液口32流出。Continuing to refer to FIG. 1 , in this embodiment, the inner chamber 11 of the cartridge case 10 further includes: an elastic element 40 , one end of the elastic element 40 is connected to the inner wall of the liquid storage portion 30 , and the other end is connected to the push rod 25 . The specific type of the elastic element 40 is not limited. In this embodiment, the elastic element 40 is a spring, and the spring is sleeved on the push rod 25 . When the user is not smoking, the mouthpiece 20 does not move, and the elastic force of the elastic element 40 drives the push rod 25 against the liquid outlet 32 to prevent the fluid in the liquid storage portion 30 from flowing out from the liquid outlet 32 . When the user sucks, the mouthpiece 20 is pulled up, and the insertion end 21 of the mouthpiece 20 is separated from the outer wall of the liquid storage part 30 along the extending direction; thus, the push rod 25 moves synchronously with the mouthpiece 20, the elastic element 40 is compressed, and the push rod 25 is separated from the liquid outlet 32 so that the fluid in the liquid storage part 30 flows out from the liquid outlet 32 . After the user finishes sucking, the elastic force generated by the compression of the elastic element 40 will drive the push rod 25 to move toward the liquid outlet 32 automatically, so that the push rod 25 will be against the liquid outlet 32 to prevent the fluid in the liquid storage part 30 from flowing out of the liquid outlet. Port 32 flows out.
在其它实施例中，参考图3，弹性元件40一端与插入端21连接，另一端与储液部30的外壁连接。弹性元件40为拉簧，当用户不抽吸时，烟嘴20不运动，弹性元件40的弹性力驱使推杆25与出液口32相抵以阻止储液部30内的流体从出液口32流出。当用户抽吸时，上拉烟嘴20，烟嘴20的插入端21与储液部30的外壁沿延伸方向分离，推杆25会随着烟嘴20同步运动，弹性元件40被拉伸，推杆25与出液口32分离以使储液部30内的流体从出液口32流出。用户完成抽吸后，弹性元件40被拉伸产生的弹性力会驱使推杆25自动朝向出液口32运动，使得推杆25与出液口32相抵以阻止储液部30内的流体从出液口32流出。In other embodiments, referring to FIG. 3 , one end of the elastic element 40 is connected to the insertion end 21 , and the other end is connected to the outer wall of the liquid storage part 30 . The elastic element 40 is a tension spring. When the user does not smoke, the mouthpiece 20 does not move, and the elastic force of the elastic element 40 drives the push rod 25 against the liquid outlet 32 to prevent the fluid in the liquid storage part 30 from flowing out from the liquid outlet 32 . When the user is inhaling, pull up the mouthpiece 20, the insertion end 21 of the mouthpiece 20 is separated from the outer wall of the liquid storage part 30 along the extension direction, the push rod 25 will move synchronously with the mouthpiece 20, the elastic element 40 is stretched, and the push rod 25 It is separated from the liquid outlet 32 so that the fluid in the liquid storage part 30 flows out from the liquid outlet 32 . After the user finishes sucking, the elastic force generated by the stretching of the elastic element 40 will drive the push rod 25 to move toward the liquid outlet 32 automatically, so that the push rod 25 will be against the liquid outlet 32 to prevent the fluid in the liquid storage part 30 from coming out. Liquid port 32 flows out.
继续参考图1，本实施例中，烟嘴20包括夹持部23，夹持部23环绕弹壳10的外周面设置，夹持部23与弹壳10的外周面存在径向间隙，径向间隙的具体数值不做限制，本实施例中径向间隙为0.1mm至0.5mm，包括0.1mm和0.5mm，例如可以是0.3mm、0.44mm或者0.48mm等。径向间隙满足：设置夹持部23后，夹持部23可以起到导向作用，防止推杆25偏离延伸方向运动。Continuing to refer to FIG. 1, in this embodiment, the mouthpiece 20 includes a clamping portion 23, which is arranged around the outer peripheral surface of the cartridge case 10, and there is a radial gap between the clamping portion 23 and the outer peripheral surface of the cartridge case 10. The specific radial gap The numerical value is not limited. In this embodiment, the radial gap is 0.1 mm to 0.5 mm, including 0.1 mm and 0.5 mm, for example, it may be 0.3 mm, 0.44 mm, or 0.48 mm. The radial gap satisfies: after the clamping part 23 is provided, the clamping part 23 can play a guiding role and prevent the push rod 25 from moving away from the extending direction.
当推杆25沿着延伸方向与出液口32分离后，再次向出液口32运动时，夹持部23起到导向和限位作用，防止推杆25偏离延伸方向运动，从而推杆25可以准确地实现与出液口32相抵以阻止储液部30内的流体从出液口32流出，防止漏液。否则，推杆25朝向出液口32运动时，有可能会偏离延伸方向运动，虽然与出液口32相抵，但不会完全密封出液口32，储液部30内的流体会从出液口32流出，存在漏液现象。When the push rod 25 is separated from the liquid outlet 32 along the extension direction and moves toward the liquid outlet 32 again, the clamping part 23 acts as a guide and limiter to prevent the push rod 25 from moving away from the extension direction, so that the push rod 25 The contact with the liquid outlet 32 can be accurately realized to prevent the fluid in the liquid storage part 30 from flowing out from the liquid outlet 32 to prevent liquid leakage. Otherwise, when the push rod 25 moves towards the liquid outlet 32, it may deviate from the direction of extension. Although it is against the liquid outlet 32, it will not completely seal the liquid outlet 32, and the fluid in the liquid storage part 30 will flow from the liquid outlet. Port 32 flows out, and there is a liquid leakage phenomenon.
另外，还可以将夹持部23设计为与弹壳10的外周面螺纹连接，通过旋拧夹持部23实现烟嘴20的插入端21与储液部30的外壁沿延伸方向分离，同时还可以更进一步地起到导向和限位作用。In addition, the clamping part 23 can also be designed to be threadedly connected with the outer peripheral surface of the cartridge case 10, and the insertion end 21 of the cigarette holder 20 can be separated from the outer wall of the liquid storage part 30 along the extension direction by screwing the clamping part 23, and at the same time, it can be more Further play a guiding and limiting role.
参考图4，在其它实施例中，烟嘴20可以不包括夹持部23，其中，插入端21与弹壳10的内周面存在径向间隙，径向间隙的具体数值不做限制，本实施例中径向间隙为0.1mm至0.5mm，包括0.1mm和0.5mm，例如可以是0.3mm、0.44mm或者0.48mm等。径向间隙满足推杆25不会偏离延伸方向运动，能够稳定地沿着延伸方向运动。也可以将插入端21设计为与弹壳10的内周面螺纹连接，通过旋拧插入端21实现烟嘴20的插入端21与储液部30的外壁沿延伸方向分离，同时还可以更进一步地起到导向和限位作用。Referring to Fig. 4, in other embodiments, the mouthpiece 20 may not include the clamping portion 23, wherein there is a radial gap between the insertion end 21 and the inner peripheral surface of the cartridge case 10, and the specific numerical value of the radial gap is not limited. The middle radial gap is 0.1mm to 0.5mm, including 0.1mm and 0.5mm, for example, it can be 0.3mm, 0.44mm or 0.48mm. The radial clearance satisfies that the push rod 25 will not move away from the extension direction, and can move stably along the extension direction. The insertion end 21 can also be designed to be threadedly connected to the inner peripheral surface of the cartridge case 10, and the insertion end 21 of the cigarette holder 20 can be separated from the outer wall of the liquid storage part 30 along the extending direction by screwing the insertion end 21, and can be further improved at the same time. To the guiding and limiting effect.
烟嘴20与储液部30的外壁实现分离或相抵的方式不限于上述实施例，只要能够使得烟弹1具有上述第一状态和第二状态即可。The manner in which the mouthpiece 20 and the outer wall of the liquid storage part 30 are separated or abutted is not limited to the above-mentioned embodiments, as long as the cartridge 1 can have the above-mentioned first state and second state.
参考图5，在其它实施例中，储液部30的内壁设有相对设置的第一径向凸出部35和第二径向凸出部36，第一径向凸出部35和第二径向凸出部36形成限位部，推杆25可活动地插设于夹持部23，夹持部23用于限制推杆25在径向上的运动。这样可以使得推杆25稳定地沿延伸方向运动，不会偏离延伸方向运动，使得推杆25准确地实现与出液口32相抵以阻止储液部30内的流体从出液口32流出，防止漏油。Referring to FIG. 5 , in other embodiments, the inner wall of the liquid storage portion 30 is provided with a first radially protruding portion 35 and a second radially protruding portion 36 opposite to each other, and the first radially protruding portion 35 and the second radially protruding portion 35 The radial protruding portion 36 forms a limiting portion, and the push rod 25 is movably inserted in the clamping portion 23 , and the clamping portion 23 is used to limit the movement of the push rod 25 in the radial direction. In this way, the push rod 25 can stably move along the extension direction, and will not deviate from the extension direction, so that the push rod 25 can accurately achieve against the liquid outlet 32 to prevent the fluid in the liquid storage part 30 from flowing out from the liquid outlet 32, preventing oil spill.
继续参考图1，本实用新型的夹持部23具有沿径向内凹的凹部24和/或沿径向外凸的凸部，这样可以使得用户更容易拉动烟嘴20，控制推杆25的上拉或下移。本实施例中，夹持部23上设有凹部24，凹部24沿周向环绕一周；或者凹部24沿周向部分环绕；或者，凹部24为多个，且沿周向间隔设置。在其它实施例中，夹持部23上设有凸部，凸部沿周向环绕一周；或者凸部沿周向部分环绕；或者，凸部为多个，且沿周向间隔设置。或者，在其它实施例中，夹持部23上既设置凹部24也设置凸部。Continuing to refer to FIG. 1 , the clamping portion 23 of the present invention has a radially concave concave portion 24 and/or a radially convex convex portion, which can make it easier for the user to pull the cigarette holder 20 and control the upward movement of the push rod 25 Pull or move down. In this embodiment, the clamping portion 23 is provided with a concave portion 24 , and the concave portion 24 surrounds a circle in the circumferential direction; or the concave portion 24 partially surrounds the circumferential direction; or, there are multiple concave portions 24 arranged at intervals in the circumferential direction. In other embodiments, the clamping portion 23 is provided with a convex portion, and the convex portion surrounds a circle in the circumferential direction; or the convex portion partially surrounds the circumferential direction; or, there are a plurality of convex portions arranged at intervals in the circumferential direction. Alternatively, in other embodiments, both the concave portion 24 and the convex portion are provided on the clamping portion 23 .
需说明的是，本实用新型的推杆25与出液口32的相抵方式不做限制，只要能够在推杆25与出液口32相抵后可以阻止储液部30内的流体从出液口32流出即可。例如，参考图1，本实施例中，推杆25具有插入部26，插入部26能够插入出液口32，且与出液口32在径向相抵。其中，出液口32为等截面体，由出液口32至推杆25的方向上，插入部26的外径逐渐变大，出液口32的内径介于插入部26的最小外径和最大外径之间。这样设计，可以使得推杆25的插入部26部分插入出液口32后与出液口32在径向相抵，起到密封出液口32的作用，防止流体从出液口32流出。It should be noted that there is no limit to the manner in which the push rod 25 and the liquid outlet 32 of the present invention are offset, as long as the push rod 25 and the liquid outlet 32 can be prevented from flowing out of the fluid in the liquid storage portion 30. 32 flow out. For example, referring to FIG. 1 , in this embodiment, the push rod 25 has an insertion portion 26 , and the insertion portion 26 can be inserted into the liquid outlet 32 and is radially opposed to the liquid outlet 32 . Wherein, the liquid outlet 32 is a body of equal cross-section, and the outer diameter of the insertion portion 26 gradually becomes larger from the liquid outlet 32 to the direction of the push rod 25, and the inner diameter of the liquid outlet 32 is between the minimum outer diameter of the insertion portion 26 and the outer diameter of the insertion portion 26. between the largest outer diameters. Such design can make the insertion portion 26 of the push rod 25 partially inserted into the liquid outlet 32 and radially offset the liquid outlet 32 to seal the liquid outlet 32 and prevent fluid from flowing out from the liquid outlet 32 .
继续参考图1，本实施例中，储液部30面向插入端21的部分设有通孔，通孔内设有密封件34，推杆25插设于密封件34且与密封件34过盈配合。在拉拔过程中，推杆25上的流体会被密封件34刮掉，进而防止漏油。密封件34的具体类型不做限制，本实施例中，密封件34为硅胶塞。Continuing to refer to FIG. 1 , in this embodiment, the part of the liquid storage part 30 facing the insertion end 21 is provided with a through hole, and a seal 34 is provided in the through hole, and the push rod 25 is inserted into the seal 34 and interferes with the seal 34 Cooperate. During the drawing process, the fluid on the push rod 25 will be scraped off by the seal 34, thereby preventing oil leakage. The specific type of the sealing member 34 is not limited. In this embodiment, the sealing member 34 is a silicone plug.
此外，参考图1，本实用新型的烟弹1还包括：雾化部50，储液部30的出液口32面向雾化部50设置。雾化部50的具体类型不做限制，只要能将从出液口32流向雾化部50的流体雾化产生气雾即可。例如，雾化部50为多孔陶瓷发热体，或者玻纤绳加电加热丝结构或者其它类型的加热结构。In addition, referring to FIG. 1 , the pod 1 of the present invention further includes: an atomizing part 50 , and the liquid outlet 32 of the liquid storage part 30 is arranged facing the atomizing part 50 . The specific type of the atomizing part 50 is not limited, as long as it can atomize the fluid flowing from the liquid outlet 32 to the atomizing part 50 to generate aerosol. For example, the atomizing part 50 is a porous ceramic heating element, or a glass fiber rope plus electric heating wire structure or other types of heating structures.
继续参考图1，本实施例中，雾化部50具有凸伸部，凸伸部的外周面设有密封件33，凸伸部插设于出液口32内，密封件33与出液口32的内周面过盈配合。凸伸部的外周面套设有隔热部51，密封件33套设于隔热部51上。隔热部51起到隔热作用，避免雾化部50的热量传递至密封件33上。隔热部51的具体类型不做限制，本实施例中隔热部51为玻纤管，也可以是棉。在其它实施例中，可以不设置隔热部。Continuing to refer to Fig. 1, in this embodiment, the atomizing part 50 has a protruding part, and the outer peripheral surface of the protruding part is provided with a seal 33, and the protruding part is inserted into the liquid outlet 32, and the sealing part 33 and the liquid outlet The inner peripheral surface of 32 is an interference fit. The outer peripheral surface of the protruding portion is sheathed with a heat insulating portion 51 , and the sealing member 33 is sheathed on the heat insulating portion 51 . The heat insulation part 51 plays a role of heat insulation, preventing the heat of the atomizing part 50 from being transferred to the sealing member 33 . The specific type of the heat insulation part 51 is not limited. In this embodiment, the heat insulation part 51 is a glass fiber tube, or cotton. In other embodiments, no insulation may be provided.
参考图6并结合图1所示，本实用新型还提供一种电子烟，包括上述任一实施例的烟弹1，烟弹1上与设置烟嘴20的一端相反的另一端还插设有连接部件60，连接部件60一端用于支撑雾化部50，另一端用于和电子烟的烟杆2相连。烟杆2内设有电源(图未示出)，电源用于向烟弹1内的雾化部50供电。Referring to Fig. 6 and shown in Fig. 1, the present utility model also provides an electronic cigarette, including the pod 1 of any of the above-mentioned embodiments, and the other end of the pod 1 opposite to the end where the mouthpiece 20 is set is also inserted with a connection Component 60 , one end of the connecting component 60 is used to support the atomizing part 50 , and the other end is used to connect with the cigarette rod 2 of the electronic cigarette. A power supply (not shown in the figure) is provided in the device 2, and the power supply is used to supply power to the atomizing part 50 in the cartridge 1.
本实用新型的烟杆2与烟弹1的连接方式不做限定，本实施例的烟弹1通过连接部件60与烟杆2螺纹连接。连接部件60内设有电极70，连接部件60与烟杆2连接后，烟杆2内的电源通过电极70向雾化部50供电。The connection method between the cigarette rod 2 and the cartridge 1 of the present invention is not limited, and the cartridge 1 of this embodiment is screwed to the cigarette rod 2 through the connecting part 60 . The connection part 60 is provided with an electrode 70 , and after the connection part 60 is connected with the cigarette rod 2 , the power supply in the cigarette rod 2 supplies power to the atomizing part 50 through the electrode 70 .
继续参考图6，烟杆2内设有气路传感器2a，用于在检测到气雾通道22处于导通状态时，控制电源向雾化部50供电。气雾通道22处于关闭状态时，电源不会向雾化部50供电，可防止雾化部50干烧。Continuing to refer to FIG. 6 , an air path sensor 2a is provided inside the cigarette rod 2 for controlling the power supply to supply power to the atomizing part 50 when it is detected that the aerosol channel 22 is in a conduction state. When the gas mist channel 22 is in the closed state, the power supply will not supply power to the atomizing part 50, which can prevent the atomizing part 50 from burning dry.
综上所述，本实用新型提供的上述实施例仅例示性说明本实用新型的原理及其功效，而非用于限制本实用新型。任何熟悉此技术的人士皆可在不违背本实用新型的精神及范畴下，对上述实施例进行修饰或改变。因此，举凡所属技术领域中具有通常知识者在未脱离本实用新型所揭示的精神与技术思想下所完成的一切等效修饰或改变，仍应由本实用新型的权利要求所涵盖。To sum up, the above-mentioned embodiments provided by the present invention are only illustrative to illustrate the principles and functions of the present invention, and are not intended to limit the present invention. Anyone familiar with this technology can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed in the utility model should still be covered by the claims of the utility model.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820004936.5UCN207995917U (en) | 2018-01-02 | 2018-01-02 | A kind of smoke grenade and electronic cigarette |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820004936.5UCN207995917U (en) | 2018-01-02 | 2018-01-02 | A kind of smoke grenade and electronic cigarette |
| Publication Number | Publication Date |
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| CN207995917Utrue CN207995917U (en) | 2018-10-23 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820004936.5UActiveCN207995917U (en) | 2018-01-02 | 2018-01-02 | A kind of smoke grenade and electronic cigarette |
| Country | Link |
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| CN (1) | CN207995917U (en) |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right | Effective date of registration:20240226 Address after:200082 No. 717, Changyang Road, Shanghai, Yangpu District Patentee after:SHANGHAI TOBACCO GROUP Co.,Ltd. Country or region after:China Patentee after:SHANGHAI NEW TOBACCO PRODUCT RESEARCH INSTITUTE Co.,Ltd. Address before:Room 740, Building 20, 733 Changyang Road, Yangpu District, Shanghai 200082 Patentee before:SHANGHAI NEW TOBACCO PRODUCT RESEARCH INSTITUTE Co.,Ltd. Country or region before:China |