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CN206866632U - Atomising device and electronic cigarette - Google Patents

Atomising device and electronic cigarette Download PDF

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Publication number
CN206866632U
CN206866632U CN201720599322.1U CN201720599322U CN206866632U CN 206866632 U CN206866632 U CN 206866632U CN 201720599322 U CN201720599322 U CN 201720599322U CN 206866632 U CN206866632 U CN 206866632U
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CN
China
Prior art keywords
cigarette
atomising device
injection port
bomb tube
liquid
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Active
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CN201720599322.1U
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Chinese (zh)
Inventor
陈志平
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.)
Shenzhen Mcwell Technology Co., Ltd.
Original Assignee
Shenzhen Smoore Technology Ltd
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Priority to CN201720599322.1U priority Critical patent/CN206866632U/en
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Publication of CN206866632U publication Critical patent/CN206866632U/en
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Abstract

A kind of atomising device and electronic cigarette are the utility model is related to, atomising device includes cigarette bomb tube and is removably mounted on the cigarette holder component of one end of cigarette bomb tube.In cigarette bomb tube the liquid injection port to liquid storage cavity liquid injecting is provided with formed with liquid storage cylinder, the cigarette bomb tube end relative with cigarette holder component.Cigarette holder component is provided with first seal, and first seal is provided with the sealing for being used for being sealed between liquid injection port and cigarette holder component and the gear liquid portion for stretching out setting into liquid injection port from sealing.It is corresponding with the inwall facial contour of liquid injection port to keep off the outer ring profile in liquid portion, when cigarette holder component is installed to cigarette bomb tube, gear liquid portion keeps off the tobacco juice on liquid injection port internal face in liquid storage cylinder.After tobacco juice on liquid injection port internal face is kept off liquid storage cylinder by gear liquid portion, it is possible to reduce or prevent tobacco juice from contacting sealing, so as to avoid adhering on sealing more tobacco juice, tobacco juice spilling is not had on sealing, ensure that the cleaning of atomising device lateral surface.

Description

Atomising device and electronic cigarette
Technical field
Cigarette substitute is the utility model is related to, more specifically to a kind of atomising device and electronic cigarette.
Background technology
Electronic cigarette has become a kind of smoking substitution product of comparative maturity of in the market, and it heats heater element by battery Tobacco tar in atomizer is atomized, so as to form harmless smog;Core building block of the atomizer as electronic cigarette, Vital effect is played to the performance of electronic cigarette.
In current electronic cigarette, it is that can add tobacco juice repeatedly to have many atomizers, nonexpondable.But the species The atomizer of type, tobacco juice spilling is often had during either on or off fluid injection chamber, pollution atomizer outer surface, it is non-to give client Often bad usage experience.
Utility model content
The technical problems to be solved in the utility model is, there is provided a kind of improved atomising device and electronic cigarette.
Technical scheme is used by the utility model solves its technical problem:Construct a kind of atomising device, including cigarette bullet Manage and be removably mounted on the cigarette holder component of one end of the cigarette bomb tube;
It is provided with the cigarette bomb tube formed with liquid storage cylinder, the cigarette bomb tube end relative with the cigarette holder component to described The liquid injection port of liquid storage cavity liquid injecting;
The cigarette holder component is provided with first seal, and the first seal, which is provided with, to be used in the liquid injection port and institute State the sealing sealed between cigarette holder component and the gear liquid portion for stretching out setting into the liquid injection port from the sealing;
The outer ring profile in the gear liquid portion is corresponding with the inwall facial contour of the liquid injection port, is installed in the cigarette holder component During the cigarette bomb tube, the gear liquid portion keeps off the tobacco juice on the liquid injection port internal face in the liquid storage cylinder.
Preferably, the gear liquid portion is included in the back-up ring that outer ring is set along border outwardly convex.
Preferably, the back-up ring is soft material, and the outer ring size of the back-up ring is more than the inner ring size of the liquid injection port, The back-up ring side opposite with the sealing is provided with the guidance part for guiding and being inserted into the liquid injection port along border.
Preferably, the first seal includes cylindrical body, and the sealing is along week in the cylindrical body outer ring The sealing ring that outwardly convex is set is enclosed, the gear liquid portion is arranged on cylindrical body one end relative with the liquid storage cylinder, institute State and be arranged at intervals between back-up ring and the sealing.
Preferably, the cigarette holder component also includes cigarette holder, and the first seal is arranged on the cigarette holder and the cigarette bullet Relative one end is managed, the sealing is folded between the relative end of the cigarette bomb tube and the cigarette holder two.
Preferably, the atomising device also includes the breather pipe being located in the cigarette bomb tube, and the liquid injection port is described Liquid storage cylinder and the annular opening of the cigarette holder component face;
The cigarette holder component includes the connector being connected with the breather pipe, and between the breather pipe and the connector Sealing coordinates, and the gas outlet of the cigarette holder component connects with the breather pipe.
Preferably, the first seal is set in outside the connector, and the connector is screwed onto outside the breather pipe, And seal and coordinate between the breather pipe.
Preferably, the atomising device also includes the connection component for being arranged on the cigarette bomb tube other end, the cigarette bomb tube End inner ring border corresponding with the connection component is provided with flange to center;
The breather pipe stretches out the cigarette bomb tube through the flange endoporus, is fixedly connected with the connection component;
The outer ring of the breather pipe is provided with baffle ring, and the baffle ring is located in the liquid storage cylinder, the baffle ring, connection component Offseted respectively with the inside and outside two opposite sides of the flange and seal cooperation.
Preferably, the breather pipe includes the first pipeline section, the second pipeline section, and first pipeline section is away from second pipeline section End connection corresponding with the cigarette holder component, end of second pipeline section away from first pipeline section and the connection component pair It should connect;
Internal diameter, the external diameter of second pipeline section are respectively greater than internal diameter, the external diameter of first pipeline section, and the baffle ring is arranged on The outer ring of second pipeline section;
The atomising device also includes being arranged on heating component in second pipeline section, in the side wall of second pipeline section Provided with the inlet connected with the liquid storage cylinder.
The utility model also constructs a kind of electronic cigarette, including described atomising device.
Implement atomising device and electronic cigarette of the present utility model, have the advantages that:The utility model atomising device And after the tobacco juice on liquid injection port internal face is kept off liquid storage cylinder by the gear liquid portion in electronic cigarette, it is possible to reduce or prevent that tobacco juice contact is close Envelope portion, so as to avoid adhering on sealing more tobacco juice, tobacco juice spilling is not had on sealing, ensure that atomising device lateral surface Cleaning.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the dimensional structure diagram of the atomising device in the utility model embodiment;
Fig. 2 is the cross-sectional view of the atomising device in Fig. 1;
Fig. 3 is the cigarette holder component in Fig. 2 and schematic diagram when cigarette bomb tube, breather pipe assembling;
Fig. 4 is the cigarette holder component in Fig. 3 and schematic diagram when cigarette bomb tube, breather pipe decomposition;
Fig. 5 is the connection component in Fig. 2 and schematic diagram when cigarette bomb tube, breather pipe assembling;
Fig. 6 is the connection component in Fig. 5 and schematic diagram when cigarette bomb tube, breather pipe decomposition.
Embodiment
In order to which the technical characteristics of the utility model, purpose and effect are more clearly understood, it is detailed now to compare accompanying drawing Illustrate specific embodiment of the present utility model.
As shown in figure 1, the electronic cigarette in one preferred embodiment of the utility model includes atomising device 1 and supply unit, After atomising device 1 and supply unit assembling, supply unit provides electric energy to atomising device 1, is inhaled after heating tobacco juice atomization for user Food.
With reference to shown in Fig. 2 to Fig. 4, atomising device 1 includes cigarette bomb tube 11 and is removably mounted on the one of cigarette bomb tube 11 The cigarette holder component 12 at end.It is provided with cigarette bomb tube 11 formed with liquid storage cylinder A, the end relative with cigarette holder component 12 of cigarette bomb tube 11 to storage The liquid injection port B of fluid injection in sap cavity A.After tobacco juice in liquid storage cylinder A is finished, liquid injection port B can be opened and inject cigarette into liquid storage cylinder A Liquid, electronic cigarette can be reused.
Cigarette holder component 12 is provided with first seal 121, and first seal 121, which is provided with, to be used in liquid injection port B and cigarette holder The sealing 1211 that is sealed between component 12 and the gear liquid portion for stretching out setting into liquid injection port B from sealing 1211 1212。
Generally, sealing 1211 is soft material.Sealing 1211 can be installed on cigarette bomb tube 11 in cigarette holder component 12 Afterwards, liquid injection port B is blocked, and sealed in liquid injection port B and cigarette holder component 12 cooperation position.
It is corresponding with liquid injection port B inwall facial contour to keep off the outer ring profile in liquid portion 1212, cigarette bullet is installed in cigarette holder component 12 During pipe 11, gear liquid portion 1212 can coordinate with liquid injection port B internal face, and the tobacco juice on liquid injection port B internal faces is kept off into liquid storage cylinder A It is interior.
After tobacco juice on liquid injection port B internal faces is kept off liquid storage cylinder A by gear liquid portion 1212, it is possible to reduce or prevent tobacco juice from contacting Sealing 1211, so as to avoid adhering to more tobacco juice on sealing 1211.Because when adhering to more tobacco juice on sealing 1211 When, when being sealed between cigarette holder component 12 and cigarette bomb tube 11, tobacco juice can be expressed into the appearance of atomising device 1 on sealing 1211 Face, pollute the outer surface of atomising device 1.
By using above-mentioned gear liquid portion 1212, atomising device 1 can be avoided in use, more tobacco juice is attached to close In envelope portion 1211.When cigarette holder component 12 is assembled on cigarette bomb tube 11, the gear liquid portion 1212 can first stretch into cigarette bomb tube 11, by cigarette In the tobacco juice push-in cigarette bomb tube 11 adhered on the inwall of bomb tube 11, more tobacco juice is avoided to be attached on sealing 1211.
First seal 121 includes cylindrical body 1213, sealing 1211 be the outer ring of cylindrical body 1213 along border to The sealing ring that outer lug is set.Gear liquid portion 1212 is arranged on the one end relative with liquid storage cylinder A of cylindrical body 1213, it is preferable that gear Liquid portion 1212 is included in the back-up ring 1214 that outer ring is set along border outwardly convex.
Back-up ring 1214 can be kept off into liquid storage cylinder A to the tobacco juice on liquid injection port B internal face in the outer ring of cylindrical body 1213 It is interior.Further, since being provided with back-up ring 1214, it can allow between back-up ring 1214 and sealing 1211 and be arranged at intervals, in back-up ring 1214 An annular groove 1215 is formed between sealing 1211, has annular groove 1215, tobacco juice can be avoided to pass through capillary force Mode climb on sealing 1211.
In other embodiments, it also can be exactly tubular structure or column structure to keep off liquid portion 1212, from sealing 1211 to storage Sap cavity A sides, which are stretched out, to be set, and when inserting in liquid storage cylinder A, the tobacco juice on liquid injection port B internal faces is kept off into liquid storage cylinder A.
Preferably, back-up ring 1214 is soft material, and the outer ring size of back-up ring 1214 is more than liquid injection port B inner ring size, gear 1214 sides opposite with sealing 1211 of circle are provided with the guidance part 1216 for guiding and being inserted into liquid injection port B along border.Guidance part 1216 can be oblique angle transition, or round-corner transition or cambered surface transition.
Soft back-up ring 1214, certain deformation can be produced when being inserted into cigarette bomb tube 11, also can guarantee that back-up ring Closely coordinate between 1214 outer ring and liquid injection port B internal face, as far as possible keep off tobacco juice in liquid storage cylinder A.Work as back-up ring When 1214 size matches with the inner ring size of cigarette bomb tube 11, back-up ring 1214 or hard material.
Cigarette holder component 12 also includes cigarette holder 122 and connector 123, and cigarette holder 122 is provided with gas outlet 124.First seal 121 and connector 123 be arranged on same one end of cigarette holder 122, and positioned at the one end relative with cigarette bomb tube 11 of cigarette holder 122.In cigarette holder After component 12 is installed on cigarette bomb tube 11, sealing 1211 is folded between 122 liang of relative ends of cigarette bomb tube 11 and cigarette holder.
, will not on sealing 1211 because gear liquid portion 1212 first keeps off the tobacco juice on liquid injection port B inwalls in liquid storage cylinder A There is tobacco juice spilling, ensure that the cleaning of the lateral surface of atomising device 1.
Atomising device 1 also includes the breather pipe 13 being located in cigarette bomb tube 11, gas outlet 124 and the ventilation of cigarette holder component 12 Pipe 13 connects.
Liquid storage cylinder A is formed between the internal face of cigarette bomb tube 11 and the outside wall surface of breather pipe 13, and liquid injection port B is liquid storage cylinder A , can be by liquid injection port B fluid injections after the dismounting of cigarette holder component 12 with the annular opening of the face of cigarette holder component 12.
Further, connector 123 is connected with breather pipe 13, is sealed and is coordinated between breather pipe 13 and connector 123.In cigarette When nozzle assembly 12 is installed, first seal 121 rotates with connector 123 around breather pipe 13, allows gear liquid portion 1212 will when rotating The tobacco juice of liquid injection port B internal faces is kept off into liquid storage cylinder A.
After cigarette holder component 12 is installed, connector 123 is connected and sealed with breather pipe 13, in cigarette bomb tube 11 and cigarette holder Sealed between 122.
In certain embodiments, first seal 121 is set in outside connector 123, and connector 123 is screwed onto breather pipe 13 Outside, and seal and coordinate between breather pipe 13.Sealing ring is arranged with outside breather pipe 13, after connector 123 is spirally connected, sealing ring Sealed between connector 123 and breather pipe 13.
In other embodiments, connector 123 can also be fixed with breather pipe 13, now, cigarette bomb tube 11 and cigarette holder group The relative one end of part 12 then can be set end wall, liquid injection port B formed with end wall on.Further, connector 123 and first seal 121 are alternatively integrative-structure, or are mutually embedded together, or close-fitting positioning.
With reference to shown in Fig. 2, Fig. 5, Fig. 6, in certain embodiments, atomising device 1 is also another including being arranged on cigarette bomb tube 11 The connection component 14 at end, connection component 14 can be connected with supply unit, and realize the conducting of circuit.
The end inner ring border corresponding with connection component 14 of cigarette bomb tube 11 is provided with flange 111, breather pipe 13 to center Cigarette bomb tube 11 is stretched out through the endoporus of flange 111, is fixedly connected with connection component 14.
The outer ring of breather pipe 13 is provided with baffle ring 131, and baffle ring 131 is located in liquid storage cylinder A, and baffle ring 131, connection component 14 divide Do not offseted with the inside and outside two opposite sides of flange 111 and seal cooperation.
In assembling, breather pipe 13 is inserted into cigarette bomb tube 11 by the one end of cigarette holder 122, allows baffle ring 131 to be offseted with flange 111 Positioning, then end and the riveting fixation of connection component 14 for allowing breather pipe 13 to stretch out flange 111.The assembling mode can be in order to convex Seal is set between the two opposite sides of edge 111, improves the sealing property after assembling.
Preferably, second seal 112 is provided between baffle ring 131 and flange 111, between baffle ring 131 and connection component 14 Provided with the 3rd seal 113.Second seal 112 first can be set in logical as breather pipe 13 with 14 corresponding end of connection component On tracheae 13, when breather pipe 13 wears 111 endoporus of flange, second seal 112 is allowed by flange 111 and the sandwiched of baffle ring 131, reality The now sealing of the position.
After breather pipe 13 wears the endoporus of flange 111, then allow 113 sets of the 3rd seal to be set to breather pipe 13 and stretch out flange On the end of 111 endoporus, then the outside that connection component 14 compresses the 3rd seal 113 flange 111 is installed, the 3rd seal 113 by flange 111 and the sandwiched of connection component 14, realizes the sealing of the position.
In certain embodiments, breather pipe 13 include the first pipeline section 132, the second pipeline section 133, the internal diameter of the second pipeline section 133, External diameter is respectively greater than internal diameter, the external diameter of the first pipeline section 132.Further, baffle ring 131 is arranged on the outer ring of the second pipeline section 133, It can be offseted when inserting cigarette bomb tube 11 with flange 111.
The connection corresponding with cigarette holder component 12 of end of first pipeline section 132 away from the second pipeline section 133, the second pipeline section 133 are remote The end connection corresponding with connection component 14 of first pipeline section 132.
Because the internal diameter of the second pipeline section 133 is larger, atomising device 1 also includes the heating group being arranged in the second pipeline section 133 Part 15, the side wall of the second pipeline section 133 are provided with the inlet 134 connected with liquid storage cylinder A.Tobacco juice enters quilt after the second pipeline section 133 The absorption of heating component 15 and heating atomization, form flue gas and be flowed into cigarette holder 122 through the first pipeline section 132.Breather pipe 13 makes profile Different both ends, the installation space of heating component 15 was both provided, moreover it is possible to increase liquid storage cylinder A space, beneficial to increase tobacco juice Amount of liquid storage.
It is to be appreciated that above-mentioned each technical characteristic can be used in any combination and unrestricted.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in Other related technical areas, similarly it is included in scope of patent protection of the present utility model.

Claims (10)

1. a kind of atomising device (1), it is characterised in that including cigarette bomb tube (11) and be removably mounted on the cigarette bomb tube (11) cigarette holder component (12) of one end;
Formed with liquid storage cylinder (A), the cigarette bomb tube (11) and the relative end of the cigarette holder component (12) in the cigarette bomb tube (11) Portion is provided with the liquid injection port (B) to the liquid storage cylinder (A) interior fluid injection;
The cigarette holder component (12) is provided with first seal (121), and the first seal (121), which is provided with, to be used for described The sealing (1211) that is sealed between liquid injection port (B) and the cigarette holder component (12) and from the sealing (1211) to The gear liquid portion (1212) set is stretched out in the liquid injection port (B);
The outer ring profile of gear liquid portion (1212) is corresponding with the inwall facial contour of the liquid injection port (B), in the cigarette holder component (12) when being installed to cigarette bomb tube (11), it is described gear liquid portion (1212) by the tobacco juice on the liquid injection port (B) internal face keep off into In the liquid storage cylinder (A).
2. atomising device (1) according to claim 1, it is characterised in that gear liquid portion (1212) is included in outer ring edge The back-up ring (1214) that border outwardly convex is set.
3. atomising device (1) according to claim 2, it is characterised in that the back-up ring (1214) is soft material, described The outer ring size of back-up ring (1214) is more than the inner ring size of the liquid injection port (B), the back-up ring (1214) and the sealing (1211) opposite side is inserted into the guidance part (1216) in the liquid injection port (B) along border provided with guiding.
4. the atomising device (1) according to Claims 2 or 3, it is characterised in that the first seal (121) includes cylinder Shape body (1213), the sealing (1211) be set in the cylindrical body (1213) outer ring along border outwardly convex it is close Seal, gear liquid portion (1212) are arranged on the cylindrical body (1213) and the relative one end of the liquid storage cylinder (A), the gear It is arranged at intervals between circle (1214) and the sealing (1211).
5. the atomising device (1) according to any one of claims 1 to 3, it is characterised in that the cigarette holder component (12) is also wrapped Cigarette holder (122) is included, the first seal (121) is arranged on the cigarette holder (122) and the relative one end of the cigarette bomb tube (11), The sealing (1211) is folded between (122) two relative end of the cigarette bomb tube (11) and the cigarette holder.
6. atomising device (1) according to claim 5, it is characterised in that the atomising device (1) also includes being located in institute The breather pipe (13) in cigarette bomb tube (11) is stated, the liquid injection port (B) is the liquid storage cylinder (A) and the cigarette holder component (12) face Annular opening;
The cigarette holder component (12) includes the connector (123) that be connected with the breather pipe (13), and the breather pipe (13) and Seal and coordinate between the connector (123), gas outlet (124) and the breather pipe (13) of the cigarette holder component (12) connect It is logical.
7. atomising device (1) according to claim 6, it is characterised in that the first seal (121) is set in described Outside, the connector (123) is screwed onto the breather pipe (13) outside to connector (123), and close between the breather pipe (13) Envelope coordinates.
8. atomising device (1) according to claim 6, it is characterised in that the atomising device (1) also includes being arranged on institute The connection component (14) of cigarette bomb tube (11) other end is stated, in the cigarette bomb tube (11) end corresponding with the connection component (14) Circle border is provided with flange (111) to center;
The breather pipe (13) stretches out the cigarette bomb tube (11) through the flange (111) endoporus, with the connection component (14) It is fixedly connected;
The outer ring of the breather pipe (13) is provided with baffle ring (131), and the baffle ring (131) is located in the liquid storage cylinder (A), described Baffle ring (131), connection component (14) offset with the inside and outside two opposite sides of the flange (111) and seal cooperation respectively.
9. atomising device (1) according to claim 8, it is characterised in that the breather pipe (13) includes the first pipeline section (132), the second pipeline section (133), end of first pipeline section (132) away from second pipeline section (133) and the cigarette holder group Part (12) is corresponding to be connected, end of second pipeline section (133) away from first pipeline section (132) and the connection component (14) Corresponding connection;
Internal diameter, the external diameter of second pipeline section (133) are respectively greater than internal diameter, the external diameter of first pipeline section (132), the baffle ring (131) it is arranged on the outer ring of second pipeline section (133);
The atomising device (1) also includes the heating component (15) being arranged in second pipeline section (133), second pipeline section (133) side wall is provided with the inlet (134) connected with the liquid storage cylinder (A).
10. a kind of electronic cigarette, it is characterised in that including the atomising device (1) described in any one of claim 1 to 9.
CN201720599322.1U 2017-05-25 2017-05-25 Atomising device and electronic cigarette Active CN206866632U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720599322.1U CN206866632U (en) 2017-05-25 2017-05-25 Atomising device and electronic cigarette

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720599322.1U CN206866632U (en) 2017-05-25 2017-05-25 Atomising device and electronic cigarette

Publications (1)

Publication Number Publication Date
CN206866632U true CN206866632U (en) 2018-01-12

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108354231A (en) * 2018-04-17 2018-08-03 深圳麦克韦尔股份有限公司 Atomising device and electronic cigarette
CN108685191A (en) * 2018-06-26 2018-10-23 上海聚华科技股份有限公司 Electrical heating probe-type vacuum cigarette utensil
WO2019211330A1 (en) * 2018-05-01 2019-11-07 Nerudia Limited Smoking substitute device having a flexible seal between battery and consumable
WO2019211340A1 (en) * 2018-05-01 2019-11-07 Nerudia Limited Smoking substitute device having a flexible seal between battery and consumable
CN110973720A (en) * 2019-12-13 2020-04-10 深圳麦克韦尔科技有限公司 Electronic atomization device, atomizer thereof and manufacturing method of vent pipe
CN111493362A (en) * 2019-01-31 2020-08-07 常州市派腾电子技术服务有限公司 Liquid injection equipment
WO2020177127A1 (en) * 2019-03-07 2020-09-10 深圳市博迪科技开发有限公司 Atomizer
WO2024067883A1 (en) * 2022-09-29 2024-04-04 Shanghai QV Technologies Co., Ltd. Atomization apparatus and atomization device
US12082623B2 (en) 2018-05-01 2024-09-10 Imperial Tobacco Limited Smoking substitute device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108354231A (en) * 2018-04-17 2018-08-03 深圳麦克韦尔股份有限公司 Atomising device and electronic cigarette
CN108354231B (en) * 2018-04-17 2023-10-27 深圳麦克韦尔科技有限公司 Atomizing device and electronic cigarette
WO2019211330A1 (en) * 2018-05-01 2019-11-07 Nerudia Limited Smoking substitute device having a flexible seal between battery and consumable
WO2019211340A1 (en) * 2018-05-01 2019-11-07 Nerudia Limited Smoking substitute device having a flexible seal between battery and consumable
CN112512357A (en) * 2018-05-01 2021-03-16 聂鲁达有限公司 Smoking substitute device with flexible seal between battery and consumable
US12082623B2 (en) 2018-05-01 2024-09-10 Imperial Tobacco Limited Smoking substitute device
CN108685191A (en) * 2018-06-26 2018-10-23 上海聚华科技股份有限公司 Electrical heating probe-type vacuum cigarette utensil
CN111493362A (en) * 2019-01-31 2020-08-07 常州市派腾电子技术服务有限公司 Liquid injection equipment
WO2020177127A1 (en) * 2019-03-07 2020-09-10 深圳市博迪科技开发有限公司 Atomizer
CN110973720A (en) * 2019-12-13 2020-04-10 深圳麦克韦尔科技有限公司 Electronic atomization device, atomizer thereof and manufacturing method of vent pipe
WO2024067883A1 (en) * 2022-09-29 2024-04-04 Shanghai QV Technologies Co., Ltd. Atomization apparatus and atomization device

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Address after: 518102 Guangdong city of Shenzhen province Baoan District Xixiang Shu Dongcai Industrial Zone No. 16 8 2 floor

Patentee after: Shenzhen Mcwell Technology Co., Ltd.

Address before: 518102 Guangdong city of Shenzhen province Baoan District Xixiang Shu Dongcai Industrial Zone No. 16 8 2 floor

Patentee before: SHENZHEN MAIKEWEIER CO., LTD.

CP01 Change in the name or title of a patent holder