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WO2018205624A1 - 雾化器及其电子烟 - Google Patents

雾化器及其电子烟 Download PDF

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Publication number
WO2018205624A1
WO2018205624A1 PCT/CN2017/116909 CN2017116909W WO2018205624A1 WO 2018205624 A1 WO2018205624 A1 WO 2018205624A1 CN 2017116909 W CN2017116909 W CN 2017116909W WO 2018205624 A1 WO2018205624 A1 WO 2018205624A1
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WO
WIPO (PCT)
Prior art keywords
groove
protrusion
upper cover
liquid storage
locking member
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2017/116909
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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
Original Assignee
Changzhou Paiteng Electronic Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changzhou Paiteng Electronic Technology Co Ltd filed Critical Changzhou Paiteng Electronic Technology Co Ltd
Publication of WO2018205624A1 publication Critical patent/WO2018205624A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/49—Child proofing
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—Devices using liquid inhalable precursors

Definitions

  • the utility model relates to the field of simulated smoking technology, in particular to an atomizer and an electronic cigarette using the same.
  • the electronic cigarette currently on the market includes an atomizer and a battery device.
  • the atomizer includes a liquid storage component and a heat generating component.
  • the heat generating component heats the liquid smoke supplied by the liquid storage component under the electric drive of the battery device. It is atomized to produce smoke for the user to use.
  • the liquid storage components in the atomizer are mostly refillable.
  • the refillable liquid storage assembly may have the following consequences: 1. When the child disassembles the nebulizer, the liquid may be easily accessible, and there is a possibility that the liquid is ingested; 2. It is difficult for the user to put the liquid storage component Completely cleaned, residual smoke liquid mixed into the newly added smoke liquid, affecting the user's use; 3, the user can freely add liquid with unknown composition, the government supervision is more difficult.
  • the purpose of the utility model is to solve at least one problem in the prior art, and to provide an atomizer and an electronic cigarette thereof, which are not detachable after being injected once.
  • An atomizer comprising an upper cover, a vent tube, a liquid storage tube locking member and a locking groove, the liquid storage tube sleeved outside the vent tube, and the liquid storage tube
  • the lower end abuts against the vent pipe, and one of the upper cover and the vent pipe is provided with the locking member, and the other one of the upper cover and the vent pipe is correspondingly disposed a locking groove
  • the upper cover is screwed to the vent pipe and when mounted in position, an upper end of the liquid storage pipe abuts against the upper cover, the locking member snaps into the lock Inside the slot to lock the threaded connection between the upper cover and the vent tube.
  • the upper cover includes a first step and a first protrusion disposed on the first step downwardly along an axial direction of the upper cover, the vent tube including a second step and along the a second protrusion disposed on the second step is protruded axially upward of the air tube, and the liquid storage tube is sleeved outside the second protrusion when the upper cover and the vent tube are installed in position, and The upper end of the liquid storage tube abuts against the first step, and the lower end of the liquid storage tube abuts against the second step.
  • an outer thread and a first groove are sequentially disposed on an outer sidewall of the first protrusion in a direction away from the first step, and a first opening is provided at an end of the second protrusion away from the second step
  • the inner wall of the second protrusion away from the end of the second step is provided with an internal thread and a second groove, and the internal thread is located between the first opening and the second groove.
  • the locking groove is the first groove, and the locking member is disposed in the second groove.
  • the first step is provided with a first limiting groove around the first protrusion, and when the upper cover and the vent tube are installed in position, the second protrusion is away from one end of the second step Abutting into the first limiting slot.
  • a second opening is disposed at an end of the first protrusion away from the first step, an inner thread of the first protrusion is provided with an internal thread and a first groove, and the internal thread is located at the first Between the two openings and the first groove, the outer protrusion of the second protrusion away from the end of the second step is provided with an external thread and a second groove in a direction away from the second step.
  • the locking groove is the second groove, and the locking member is disposed in the first groove.
  • a second limiting groove is disposed on an end surface of the first protrusion away from an end of the first step, and the second protrusion is formed on a side of the external thread away from the second groove.
  • a third step the third step abuts into the second limiting slot when the upper cover and the vent tube are mounted in position.
  • the locking member is a ring having elasticity, and the ring is provided with a notch.
  • the locking member includes a spring and a steel ball coupled to one end of the spring.
  • the locking member is made of a memory alloy material.
  • An electronic cigarette comprising an atomizer as described above.
  • the atomizer of the present invention after completing one injection, the two ends of the liquid storage tube are respectively closed by the upper cover and the vent pipe, and the lower end of the upper cover is connected with the upper end of the vent pipe by a thread, and, in the upper cover After being screwed into position with the vent pipe, a circlip is disposed between the oppositely disposed first groove and the second groove, so that the threaded connection between the upper cover and the vent pipe is not detachable. Therefore, the atomizer of the present invention is non-removable after being injected once, and is an atomizer which is not refillable, thereby avoiding at least one of the problems caused by repeated liquid injection in the prior art.
  • Figure 1 is a cross-sectional view of the atomizer of the first embodiment of the present invention
  • Figure 2 is an exploded view of the atomizer of the first embodiment of the present invention
  • Figure 3 is a cross-sectional view of the atomizer of the second embodiment of the present invention.
  • Figure 4 is an exploded view of the atomizer of the second embodiment of the present invention.
  • Figure 5 is a perspective view of the atomizer in the embodiment of the present invention.
  • the utility model discloses an atomizer, which comprises an upper cover 11 , a vent pipe 12 , a liquid storage pipe 13 , a locking component 14 and a locking groove.
  • the liquid storage tube 13 is sleeved on the outer side of the vent tube 12, and the lower end of the liquid storage tube 13 abuts against the vent tube 12, the upper cover 11 and the vent tube 12
  • the lock member 14 is disposed on one of the upper cover 11 and the other of the vent pipe 12, and the lock groove is correspondingly disposed on the other end of the upper cover 11 and the vent pipe 12
  • the upper end is screwed and when mounted in position, the upper end of the liquid storage tube 13 abuts against the upper cover 11, and the locking member 14 is snapped into the locking groove to lock the upper cover A threaded connection between the vent tube 12 and the vent tube 12.
  • the upper cover 11 can no longer be opened by the cooperation of the locking member 14 and the locking groove.
  • the atomizer can be discarded. Since the user does not need to repeat the liquid injection, the user does not need to clean the liquid storage tube 13 for adding new liquid smoke after the smoke liquid is exhausted. At the same time, it can also prevent users from adding some unidentified liquid smoke. In addition, it is also possible to prevent children from accidentally disassembling the atomizer and ingesting the liquid smoke.
  • the upper cover 11 is a hollow structure that is penetrated at both ends, and the upper cover 11 includes a suction portion 113, a first step 111 disposed at a lower end of the suction portion 113, and an edge.
  • the first protrusion 112 is disposed on the first step 111, and the diameter of the first protrusion 112 is smaller than the diameter of the first step 111, and the A first limiting slot 17 is defined in a step 111 around the first protrusion 112.
  • the outer wall of the first protrusion 112 is sequentially provided with an external thread 19 and a first recess in a direction away from the first step 111.
  • Slot 15 is the locking groove.
  • the longitudinal section of the vent tube 12 is substantially in an inverted "T" shape, and the vent tube 12 includes a second step 121 and is protruded upwardly along the axial direction of the vent tube 12 to be disposed on the second step 121.
  • a second protrusion 122 having a diameter smaller than a diameter of the second step 121, and a second opening 122 away from the end of the second step 121 is provided with a first opening 123
  • the second An inner thread 18 and a second groove 16 are disposed on an inner wall of the protrusion 122 away from an end of the second step 121, and the internal thread 18 is located between the first opening 123 and the second groove 16 .
  • the locking member 14 is disposed within the second recess 16 .
  • the external thread 19 of the first protrusion 112 passes through the first opening 123 and is screwed into the internal thread 18 of the second protrusion 122 until the second protrusion 122 is away from the One end of the second step 121 abuts into the first limiting slot 17, the upper end of the liquid storage tube 13 abuts against the first step 111, and the lower end of the liquid storage tube 13 abuts to On the second step 121, the liquid storage tube 13 is sleeved outside the second protrusion 122, the first groove 15 is flush with the second groove 16, and the locking member 14 is stuck. Into the first groove 15.
  • the upper cover 11 is a hollow structure that is penetrated at both ends, and the upper cover 11 includes a suction portion 113, a first step 111 disposed at a lower end of the suction portion 113, and an edge.
  • the first protrusion 112 is disposed on the first step 111, and the diameter of the first protrusion 112 is smaller than the diameter of the first step 111, the first protrusion
  • a second opening 114 is disposed at an end of the first step 111.
  • the inner wall of the first protrusion 112 is provided with an internal thread 18 and a first groove 15 , and the internal thread 18 is located at the second Between the opening 114 and the first groove 15.
  • the locking member 14 is disposed within the first recess 15 .
  • a second limiting groove 115 is defined on an end surface of the first protrusion 112 away from one end of the first step 111 .
  • the longitudinal section of the vent tube 12 is substantially in an inverted "T" shape, and the vent tube 12 includes a second step 121 and is protruded upwardly along the axial direction of the vent tube 12 to be disposed on the second step 121.
  • a second protrusion 122 having a diameter smaller than a diameter of the second step 121, and an edge of the second protrusion 122 away from an end of the second step 121 away from the second step
  • the direction of 121 is sequentially provided with an external thread 19 and a second groove 16.
  • the second groove 16 is the locking groove.
  • the second protrusion 122 is constricted to form a third step 124 on a side of the external thread 19 away from the second groove 16 .
  • the external thread 19 of the second protrusion 122 passes through the second opening 114 and is screwed into the internal thread 18 of the first protrusion 112 until the third step 124 abuts In the second limiting slot 115, the upper end of the liquid storage tube 13 abuts against the first step 111, and the lower end of the liquid storage tube 13 abuts against the second step 121.
  • the liquid storage tube 13 is sleeved outside the second protrusion 122, the first groove 15 is flush with the second groove 16, and the locking member 14 is inserted into the second groove 16. .
  • a connecting portion 125 is further disposed between the second step 121 and the second protrusion 122, and the diameter of the connecting portion 125 is The inner diameter of the liquid storage tube 13 is equivalent.
  • the lower end of the liquid storage tube 13 can be sleeved outside the connecting portion 125 to prevent the liquid storage tube 13 from arbitrarily shaking before the upper cover 11 is mounted in position.
  • the suction portion 113, the first step 111, and the first protrusion 112 of the upper cover 11 are integrally formed. It is to be understood that, in other embodiments not shown, the upper cover 11 may include only the first step 111 and the first protrusion 112, and the mounting hole is provided at one end of the first step 111 away from the first protrusion 112. When the user needs to smoke the smoke, a connecting piece can be installed in the mounting hole as the sucking portion.
  • the first groove 15 is an undercut when the upper cover 11 is tapped on the upper cover 11 to facilitate the manufacturing process of the upper cover 11;
  • the second groove 16 is an undercut when the inner (outer) thread on the vent pipe 12 is tapped, and the manufacturing process of the vent pipe 12 is also simple.
  • the locking member 14 is a ring having elasticity.
  • an end of the first protrusion 112 away from the first step 111 can pass through the ring, and the ring is engaged with the first groove 15 by the elastic force.
  • one end of the second protrusion 122 away from the second step 121 can pass through the ring, and the ring is inserted into the second groove 16 by the elastic force.
  • the ring is further provided with a notch, so that the first protrusion 112 or the second protrusion 122 can be prevented from passing through the circle. At the ring, the ring is split.
  • one end of the first protrusion 112 away from the first step 111 is tapered.
  • one end of the second protrusion 122 away from the second step 121 is tapered.
  • the locking member 14 can also be other structures.
  • the locking member 14 includes a spring and a steel ball.
  • one end of the spring is disposed in the second groove 16, and the other end of the spring is connected to the steel ball, whereby the steel ball can be under the elastic force of the spring And the one end of the first protrusion 112 away from the first step 111 passes through and is inserted into the first groove 15 .
  • one end of the spring is disposed in the first groove 15, and the other end of the spring is connected to the steel ball, whereby the steel ball can be under the elastic force of the spring And the end of the second protrusion 122 away from the second step 121 passes through and is inserted into the second groove 16 .
  • the lock member 14 is made of a memory alloy material, is in a contracted state at a high temperature, and is stretched at a normal temperature.
  • the locking member 14 After the locking member 14 is heated to the contracted state, it is installed in the second groove 16 (first embodiment), or is installed in the first groove 15 (second embodiment), When the lower end of the upper cover 11 is screwed into position with the upper end of the vent tube 12, the first groove 15 and the second groove 16 are in flush communication, and the locking member 14 is cooled to a normal temperature. The locking member 14 is in an extended state, thereby being snapped into the first recess 15 (first embodiment) or into the second recess 16 (second embodiment).
  • the utility model also discloses an electronic cigarette, which comprises the atomizer as described above.
  • the two ends of the liquid storage tube 13 are respectively closed by the upper cover 11 and the vent pipe 12, and the lower end of the upper cover 11 and the upper end of the vent pipe 12 are connected by threads.
  • the locking member 14 is snapped into the locking groove, so that the threaded connection between the upper cover 11 and the vent tube 12 is not detachable. Therefore, the atomizer of the present invention is non-removable after being injected once, and is an atomizer which is not refillable, thereby avoiding problems caused by repeated liquid injection in the prior art.
  • the electronic cigarette of the present invention has the same beneficial effects because it has the atomizer described in the present invention.

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Abstract

一种雾化器及其电子烟，其中，雾化器包括上盖(11)、通气管(12)、储液管(13)、锁止件(14)以及锁止槽，储液管(13)套设于通气管(12)外，且储液管(13)的下端抵靠于通气管(12)上，上盖(11)和通气管(12)中的一个上设有锁止件(14)，上盖(11)和通气管(12)中的另一个上对应设有锁止槽，上盖(11)与通气管(12)通过螺纹连接且当安装到位时，储液管(13)的上端抵靠于上盖(11)上，锁止件(14)卡入锁止槽内，以锁定上盖(11)和通气管(12)之间的螺纹连接。该雾化器一次注液后便不可拆卸，从而避免因重复注液而带来的诸类问题。

Description

雾化器及其电子烟 技术领域
本实用新型涉及模拟吸烟技术领域，尤其是涉及一种雾化器以及应用该雾化器的电子烟。
背景技术
目前市面上推出的电子烟包括雾化器及电池装置，雾化器内包括储液组件和发热组件，用户在使用时，发热组件在电池装置的电驱动下加热储液组件供给的烟液，使其雾化产生烟雾，以供用户使用。其中，雾化器内的储液组件大多是可重复注液的。
可重复注液的储液组件可能会带来以下后果：1、儿童拆卸雾化器时，可能会容易接触到烟液，进而存在误食烟液的可能性；2、用户难以将储液组件完全清洗干净，残留的烟液混入新加入的烟液当中，影响用户的使用；3、用户可以随意添加成分不明的液体，政府监管难度增大。
实用新型内容
本实用新型的目的是为了解决现有技术中的至少一个问题，提出一种雾化器及其电子烟，该雾化器一次注液后便不可拆卸。
本实用新型采用的技术方案如下：
一种雾化器，所述雾化器包括上盖、通气管、储液管锁止件以及锁止槽，所述储液管套设于所述通气管外，且，所述储液管的下端抵靠于所述通气管上，所述上盖和所述通气管中的一个上设有所述锁止件，所述上盖和所述通气管中的另一个上对应设有所述锁止槽，所述上盖与所述通气管通过螺纹连接且当安装到位时，所述储液管的上端抵靠于所述上盖上，所述锁止件卡入所述锁止槽内，以锁定所述上盖和所述通气管之间的螺纹连接。
进一步地，所述上盖包括第一台阶以及沿所述上盖的轴向向下凸出设置在所述第一台阶上的第一突起，所述通气管包括第二台阶以及沿所述通气管的轴向向上凸出设置在所述第二台阶上的第二突起，当所述上盖与所述通气管安装到位时，所述储液管套设于所述第二突起外，且，所述储液管的上端抵靠至所述第一台阶上，所述储液管的下端抵靠至所述第二台阶上。
进一步地，所述第一突起的外侧壁上沿远离所述第一台阶的方向依次设有外螺纹以及第一凹槽，所述第二突起远离所述第二台阶的一端设有第一开口，所述第二突起远离所述第二台阶的一端的内壁上设有内螺纹以及第二凹槽，且，所述内螺纹位于所述第一开口和所述第二凹槽之间，所述锁止槽为所述第一凹槽，所述锁止件设置在所述第二凹槽内。
进一步地，所述第一台阶上环绕所述第一突起设有第一限位槽，当所述上盖与所述通气管安装到位时，所述第二突起远离所述第二台阶的一端抵靠至所述第一限位槽内。
进一步地，所述第一突起远离所述第一台阶的一端设有第二开口，所述第一突起的内壁上设有内螺纹以及第一凹槽，且，所述内螺纹位于所述第二开口和所述第一凹槽之间，所述第二突起远离所述第二台阶的一端的外侧壁上沿远离所述第二台阶的方向依次设有外螺纹以及第二凹槽，所述锁止槽为所述第二凹槽，所述锁止件设置在所述第一凹槽内。
进一步地，所述第一突起远离所述第一台阶的一端的端面上设有第二限位槽，所述第二突起在所述外螺纹远离所述第二凹槽的一侧缩颈形成第三台阶，当所述上盖与所述通气管安装到位时，所述第三台阶抵靠至所述第二限位槽内。
进一步地，所述锁止件是一具有弹性的圆环，所述圆环上开设有缺口。
进一步地，所述锁止件包括弹簧以及与所述弹簧的一端连接的钢珠。
进一步地，所述锁止件由记忆合金材料制成。
一种电子烟，所述电子烟包括如上所述的雾化器。
本实用新型的有益效果是：
本实用新型的雾化器，在完成一次注液后，储液管的两端分别由上盖和通气管进行封闭，上盖的下端与通气管的上端由螺纹进行连接，并且，在上盖与通气管螺纹连接到位后，相对设置的第一凹槽与第二凹槽之间设置有卡簧卡紧，导致上盖与通气管之间的螺纹连接不可拆卸。因此，本实用新型的雾化器一次注液后便不可拆卸，是不可重复注液的雾化器，从而避免现有技术中因重复注液而带来的诸类问题至少之一。
附图说明
附图是用来提供对本实用新型的进一步理解，并构成说明书的一部分，与下面的具体实施方式一起用于解释本实用新型，但不应构成对本实用新型的限制。在附图中，
图1：本实用新型第一种实施方式的雾化器的剖视图；
图2：本实用新型第一种实施方式的雾化器的爆炸视图；
图3：本实用新型第二种实施方式的雾化器的剖视图；
图4：本实用新型第二种实施方式的雾化器的爆炸视图；
图5：本实用新型实施例中的雾化器的立体图。
各部件名称及其标号
上盖：11 通气管：12 储液管：13 锁止件：14
第一凹槽：15 第二凹槽：16 第一限位槽：17 内螺纹：18
外螺纹：19 第一台阶：111 第一突起：112 第二台阶：121
第二突起：122 抽吸部：113 第一开口：123 第二开口：114
第二限位槽：115 第三台阶：124 连接部：125  
具体实施方式
以下结合附图对本实用新型的具体实施方式进行详细说明。应当理解的是，此处所描述的具体实施方式仅用于说明和解释本实用新型，并不用于限制本实用新型。
请参照图1、图3及图5所示，本实用新型公开一种雾化器，所述雾化器包括上盖11、通气管12、储液管13、锁止件14以及锁止槽，所述储液管13套设于所述通气管12的外侧，且，所述储液管13的下端抵靠于所述通气管12上，所述上盖11和所述通气管12中的一个上设有所述锁止件14，所述上盖11和所述通气管12中的另一个上对应设有所述锁止槽，所述上盖11的下端与所述通气管12的上端通过螺纹连接且当安装到位时，所述储液管13的上端抵靠于所述上盖11上，所述锁止件14卡入所述锁止槽内，以锁定所述上盖11和所述通气管12之间的螺纹连接。如此，所述上盖11在所述锁止件14和所述锁止槽的配合下不可再打开。当储液管13内的烟液使用完后，雾化器即可抛弃。由于用户不需要重复注液，因此，用户无需在烟液耗尽后，为添加新的烟液而清洗储液管13。同时，也可以防止用户自行添加一些成分不明的烟液。另外，还可以防止儿童误拆卸雾化器，进而误食烟液。
可以理解地，在其他未示出的实施方式中，所述上盖11的下端与所述通气管12的上端之间还可以采用其他连接方式，例如，插接、卡接或者磁性连接，当所述上盖11与所述通气管12连接到位时，所述锁止件14卡入所述锁止槽内，以锁定所述上盖11和所述通气管12之间的连接关系，防止雾化器被拆卸。
在第一种实施方式中：
请参照图1、图2所示，所述上盖11为两端贯穿的中空结构，所述上盖11包括抽吸部113、设置在所述抽吸部113下端的第一台阶111以及沿所述上盖11的轴向向下凸出设置在所述第一台阶111上的第一突起112，所述第一突起112的直径小于所述第一台阶111的直径，且，所述第一台阶111上环绕所述第一突起112设有第一限位槽17，所述第一突起112的外侧壁上沿远离所述第一台阶111的方向依次设有外螺纹19以及第一凹槽15。本实施方式中，所述第一凹槽15为所述锁止槽。
所述通气管12的纵截面大致成倒置的“T”字型，所述通气管12包括第二台阶121以及沿所述通气管12的轴向向上凸出设置在所述第二台阶121上的第二突起122，所述第二突起122的直径小于所述第二台阶121的直径，所述第二突起122远离所述第二台阶121的一端设有第一开口123，所述第二突起122远离所述第二台阶121的一端的内壁上设有内螺纹18以及第二凹槽16，且，所述内螺纹18位于所述第一开口123和所述第二凹槽16之间。所述锁止件14设置在所述第二凹槽16内。
安装所述上盖11时，所述第一突起112的外螺纹19穿过所述第一开口123后旋入所述第二突起122的内螺纹18内，直至所述第二突起122远离所述第二台阶121的一端抵靠至所述第一限位槽17内，所述储液管13的上端抵靠至所述第一台阶111上，所述储液管13的下端抵靠至所述第二台阶121上，所述储液管13套设于所述第二突起122外，所述第一凹槽15与所述第二凹槽16齐平，所述锁止件14卡入所述第一凹槽15内。
在第二种实施方式中：
请参照图3、图4所示，所述上盖11为两端贯穿的中空结构，所述上盖11包括抽吸部113、设置在所述抽吸部113下端的第一台阶111以及沿所述上盖11的轴向向下凸出设置在所述第一台阶111上的第一突起112，所述第一突起112的直径小于所述第一台阶111的直径，所述第一突起112远离所述第一台阶111的一端设有第二开口114，所述第一突起112的内壁上设有内螺纹18以及第一凹槽15，且，所述内螺纹18位于所述第二开口114和所述第一凹槽15之间。所述锁止件14设置在所述第一凹槽15内。所述第一突起112远离所述第一台阶111的一端的端面上设有第二限位槽115。
所述通气管12的纵截面大致成倒置的“T”字型，所述通气管12包括第二台阶121以及沿所述通气管12的轴向向上凸出设置在所述第二台阶121上的第二突起122，所述第二突起122的直径小于所述第二台阶121的直径，所述第二突起122远离所述第二台阶121的一端的外侧壁上沿远离所述第二台阶121的方向依次设有外螺纹19以及第二凹槽16。本实施方式中，所述第二凹槽16为所述锁止槽。所述第二突起122在所述外螺纹19远离所述第二凹槽16的一侧缩颈形成第三台阶124。
安装所述上盖11时，所述第二突起122的外螺纹19穿过所述第二开口114后旋入所述第一突起112的内螺纹18内，直至所述第三台阶124抵靠至所述第二限位槽115内，所述储液管13的上端抵靠至所述第一台阶111上，所述储液管13的下端抵靠至所述第二台阶121上，所述储液管13套设于所述第二突起122外，所述第一凹槽15与所述第二凹槽16齐平，所述锁止件14卡入所述第二凹槽16内。
本实施方式中，为使得所述储液管13的安装更可靠，所述第二台阶121和所述第二突起122之间还设置有连接部125，所述连接部125的直径与所述储液管13的内径相当，如此，所述储液管13的下端可套设在所述连接部125外，可避免在所述上盖11安装到位前，所述储液管13任意晃动。
以上两中具体的实施方式中，所述上盖11的抽吸部113、第一台阶111以及第一突起112一体成型设置。可以理解地，在其他未示出的实施方式中，所述上盖11可以只包括第一台阶111以及第一突起112，在第一台阶111远离第一突起112的一端设置有安装孔，当用户需要抽吸烟雾时，可以在安装孔内安装一连通件以作为吸食部。
以上两种具体的实施方式中，所述第一凹槽15为所述上盖11上攻制其上的外(内)螺纹时的退刀槽，从而简便所述上盖11的制作工艺；同理，所述第二凹槽16为所述通气管12上攻制其上的内(外)螺纹时的退刀槽，也是简便所述通气管12的制作工艺。
以上两种具体的实施方式中，所述锁止件14是一具有弹性的圆环。在第一种实施方式中，所述第一突起112远离所述第一台阶111的一端可穿过所述圆环，并且所述圆环在弹力的作用下卡入所述第一凹槽15内。在第二种实施方式种，所述第二突起122远离所述第二台阶121的一端可穿过所述圆环，并且所述圆环在弹力的作用下卡入所述第二凹槽16内。为了给所述圆环提供形变空间，两种具体的实施方式中，所述圆环上均还开设有缺口，从而可以防止所述第一突起112或者所述第二突起122穿过所述圆环时，所述圆环被撑裂。为了便于所述第一突起112穿过所述圆环，在第一种实施方式中，所述第一突起112远离所述第一台阶111的一端设置成锥形。同样地，在第二种实施方式中，所述第二突起122远离所述第二台阶121的一端设置成锥形。
可以理解地，在其他未示出的实施方式中，所述锁止件14还可以是其他结构。例如，所述锁止件14包括弹簧和钢珠。在第一种实施方式中，所述弹簧的一端设置在所述第二凹槽16内，所述弹簧的另一端连接所述钢珠，由此，所述钢珠可在所述弹簧的弹力作用下，供所述第一突起112远离所述第一台阶111的一端穿过后卡入所述第一凹槽15内。在第二种实施方式中，所述弹簧的一端设置在所述第一凹槽15内，所述弹簧的另一端连接所述钢珠，由此，所述钢珠可在所述弹簧的弹力作用下，供所述第二突起122远离所述第二台阶121的一端穿过后卡入所述第二凹槽16内。又例如，所述锁止件14由记忆合金材料制成，在高温下呈收缩状态，在常温下呈伸展状态。将所述锁止件14加热至收缩状态后，安装在所述第二凹槽16内(第一种实施方式)，或者安装在所述第一凹槽15内(第二种实施方式)，所述上盖11的下端与所述通气管12的上端螺纹连接到位时，所述第一凹槽15和所述第二凹槽16齐平连 通，待所述锁止件14冷却至常温，所述锁止件14呈伸展状态，由此，卡入所述第一凹槽15内(第一种实施方式)，或者卡入所述第二凹槽16内(第二种实施方式)。
本实用新型还公开一种电子烟，所述电子烟包括如上所述的雾化器。
本实用新型的雾化器，在完成一次注液后，储液管13的两端分别由上盖11和通气管12进行封闭，上盖11的下端与通气管12的上端由螺纹进行连接，并且，在上盖11与通气管12螺纹连接到位后，锁止件14卡入锁止槽内，导致上盖11与通气管12之间的螺纹连接不可拆卸。因此，本实用新型的雾化器一次注液后便不可拆卸，是不可重复注液的雾化器，从而避免现有技术中因重复注液而带来的诸类问题。
本实用新型的电子烟，因具有本实用新型所述的雾化器，因此，具有同样的有益效果。
只要不违背本实用新型创造的思想，对本实用新型的各种不同实施例进行任意组合，均应当视为本实用新型公开的内容；在本实用新型的技术构思范围内，对技术方案进行多种简单的变型及不同实施例进行的不违背本实用新型创造的思想的任意组合，均应在本实用新型的保护范围之内。

Claims (10)

  1. 一种雾化器，其特征在于，所述雾化器包括上盖(11)、通气管(12)、储液管(13)锁止件(14)以及锁止槽，所述储液管(13)套设于所述通气管(12)外，且，所述储液管(13)的下端抵靠于所述通气管(12)上，所述上盖(11)和所述通气管(12)中的一个上设有所述锁止件(14)，所述上盖(11)和所述通气管(12)中的另一个上对应设有所述锁止槽，所述上盖(11)与所述通气管(12)连接到位时，所述储液管(13)的上端抵靠于所述上盖(11)上，所述锁止件(14)卡入所述锁止槽内，以锁定所述上盖(11)和所述通气管(12)之间的连接。
  2. 根据权利要求1所述的雾化器，其特征在于，所述上盖(11)包括第一台阶(111)以及沿所述上盖(11)的轴向向下凸出设置在所述第一台阶(111)上的第一突起(112)，所述通气管(12)包括第二台阶(121)以及沿所述通气管(12)的轴向向上凸出设置在所述第二台阶(121)上的第二突起(122)，当所述上盖(11)与所述通气管(12)安装到位时，所述储液管(13)套设于所述第二突起(122)外，且，所述储液管(13)的上端抵靠至所述第一台阶(111)上，所述储液管(13)的下端抵靠至所述第二台阶(121)上。
  3. 根据权利要求2所述的雾化器，其特征在于，所述第一突起(112)的外侧壁上沿远离所述第一台阶(111)的方向依次设有外螺纹(19)以及第一凹槽(15)，所述第二突起(122)远离所述第二台阶(121)的一端设有第一开口(123)，所述第二突起(122)远离所述第二台阶(121)的一端的内壁上设有内螺纹(18)以及第二凹槽(16)，且，所述内螺纹(18)位于所述第一开口(123)和所述第二凹槽(16)之间，所述锁止槽为所述第一凹槽(15)，所述锁止件(14)设置在所述第二凹槽(16)内。
  4. 根据权利要求3所述的雾化器，其特征在于，所述第一台阶(111)上环绕所述第一突起(112)设有第一限位槽(17)，当所述上盖(11)与所述通气管(12)安装到位时，所述第二突起(122)远离所述第二台阶(121)的一端抵靠至所述第一限位槽(17)内。
  5. 根据权利要求2所述的雾化器，其特征在于，所述第一突起(112)远离所述第一台阶(111)的一端设有第二开口(114)，所述第一突起(112)的内壁上设有内螺纹(18)以及第一凹槽(15)，且，所述内螺纹(18)位于所述第二开口(114)和所述第一凹槽(15)之间，所述第二突起(122)远离所述第二台阶(121)的一端的外侧壁上沿远离所述第二台阶(121)的方向依次设有外螺纹(19)以及第二凹槽(16)，所述锁止槽为所述第二凹槽(16)，所述锁止件(14)设置在所述第一凹槽(15)内。
  6. 根据权利要求5所述的雾化器，其特征在于，所述第一突起(112)远离所述第一台阶(111)的一端的端面上设有第二限位槽(115)，所述第二突起(122)在所述外螺纹(19)远离所述第二凹槽(16)的一侧缩颈形成第三台阶(124)，当所述上盖(11)与所述通气管 (12)安装到位时，所述第三台阶(124)抵靠至所述第二限位槽(115)内。
  7. 根据权利要求1-6任一项所述的雾化器，其特征在于，所述锁止件(14)是一具有弹性的圆环，所述圆环上开设有缺口。
  8. 根据权利要求1-6任一项所述的雾化器，其特征在于，所述锁止件(14)包括弹簧以及与所述弹簧的一端连接的钢珠。
  9. 根据权利要求1-6任一项所述的雾化器，其特征在于，所述锁止件(14)由记忆合金材料制成。
  10. 一种电子烟，其特征在于，所述电子烟包括如权利要求1-9任一项所述的雾化器。
PCT/CN2017/116909 2017-05-10 2017-12-18 雾化器及其电子烟 Ceased WO2018205624A1 (zh)

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