CN104366698B - Inhalator and its atomizing component - Google Patents
Inhalator and its atomizing component Download PDFInfo
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- CN104366698B CN104366698B CN201410650535.3A CN201410650535A CN104366698B CN 104366698 B CN104366698 B CN 104366698B CN 201410650535 A CN201410650535 A CN 201410650535A CN 104366698 B CN104366698 B CN 104366698B
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- gas channel
- pipe
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- cross
- inhalator
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- A24F47/008—
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M15/00—Inhalators
- A61M15/06—Inhaling appliances shaped like cigars, cigarettes or pipes
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pulmonology (AREA)
- Nozzles (AREA)
Abstract
The present invention relates to a kind of inhalator and its atomizing component.The atomizing component of above-mentioned inhalator includes housing and the atomization core set is combined with housing, and housing includes shell and breather pipe.The liquid storage cylinder being internally formed for storing liquid of shell, one end of shell forms on the suction nozzle in flat, suction nozzle and offers suction hole.Gas channel is offered inside breather pipe, breather pipe is located in liquid storage cylinder.Breather pipe one end is connected with atomization core, and the other end and cage connection of breather pipe, gas channel are connected with suction hole.The cross section flat of at least part gas channel, cross section is in the fraction passage of flat close to suction hole, and the shape of gas channel is adapted with the shape of suction nozzle.The cross section of at least part gas channel is in flat, to be adapted to the suction nozzle of flat, it is ensured that shell and breather pipe can have enough thickness, improve the qualification rate of product, the area of gas channel cross section is ensure that simultaneously, and user can be readily by the fluid intake after atomization.
Description
Technical field
The present invention relates to the technical field for the training equipment that atomizing medium is inputted to human body, more particularly to a kind of inhalator
And its atomizing component.
Background technology
Inhalator is the training equipment that human body is inputted after atomizing the liquid into, it is main include for cigarette substitute electronic cigarette and
Medical nebulizer for treating upper respiratory disease.
The suction nozzle of inhalator is set to flat, and user can be allowed to feel more comfortable.But, because the characteristics of shape, it is flat
The general wall thickness of suction nozzle of shape is relatively thin, easily produces substandard products.If suction nozzle has enough wall thickness, gas channel can be narrow, easily makes
Sucked into user difficult.
The content of the invention
Based on this, it is necessary to provide that a kind of defect rate is low, user easily sucks, and suction nozzle for flat inhalator and its
Atomizing component.
A kind of atomizing component of inhalator, including housing and the atomization core that setting is combined with the housing；
The housing includes shell and breather pipe；
The liquid storage cylinder being internally formed for storing liquid of the shell, one end of the shell forms the suction in flat
Mouth, the length of the short transverse of the suction nozzle is less than the length of the width of the suction nozzle；And suction is offered on the suction nozzle
Stomata；
Gas channel is offered inside the breather pipe, the breather pipe is located in the liquid storage cylinder；The breather pipe one
End is connected with the atomization core, the other end of the breather pipe and the cage connection, and the gas channel and the air-breathing
Hole is connected；The cross section of at least partly described gas channel is in flat, and cross section is in the height of the part gas channel of flat
The length for spending direction is less than length of the cross section in the width of the part gas channel of flat；Cross section is in flat
The part gas channel is close to the suction hole, and cross section is in short transverse and the institute of the part gas channel of flat
The short transverse for stating suction nozzle is consistent, and cross section is in the width of the part gas channel of flat and the width of the suction nozzle
Direction is consistent.
In one of the embodiments, the breather pipe includes the first pipe and the second pipe, and the gas channel includes first
Gas channel and the second gas channel；First gas channel is located at the inside of first pipe, first gas channel
Circular in cross-section；Second gas channel is located at the inside of second pipe, the cross section of second gas channel
It is oval；
One end of first pipe is connected with the atomization core, one end of the other end of first pipe and second pipe
Connection, first gas channel is connected with second gas channel；The other end of second pipe and the cage connection,
And second gas channel is connected with the suction hole.
In one of the embodiments, first gas channel is in close to the tapered shape of the second gas channel, or institute
State the first gas channel cylindrical.
In one of the embodiments, second gas channel is in close to the tapered shape of the suction hole, or described second
Gas channel is in elliptic cylindrical shape.
In one of the embodiments, the shell is in gradually flat-shaped at the suction nozzle.
In one of the embodiments, the suction hole runs through the both sides of the suction nozzle, and the gas channel passes through described
The side wall of suction hole is connected with the suction hole.
In one of the embodiments, the material of the housing is plastics, and the shell and the breather pipe are by projecting
The mode of shaping is integrally formed.
In one of the embodiments, the breather pipe is located in the liquid storage cylinder, and the atomization core includes core body, gone out
Tracheae and nebulising element；
The core body interior offers the air inlet for being further opened with connecting on atomization chamber, the core body with the atomization chamber
It is further opened with connecting the imbibing hole of the atomization chamber and the liquid storage cylinder on mouth and gas outlet, the core body；
The escape pipe is arranged at the gas outlet, and the escape pipe is extending at least partially into the gas channel；
The nebulising element is arranged in the atomization chamber, and the nebulising element is used to atomize the liquid into, the atomization member
Part is contacted by the imbibing hole with the liquid in the liquid storage cylinder.
In one of the embodiments, the inside that connects the escape pipe is offered on the side wall of the escape pipe and described
The through hole or breach of gas channel.
A kind of inhalator, includes the atomizing component of power supply module and described inhalator, the power supply module and the mist
Change component to be fixedly connected.
Above-mentioned inhalator and its atomizing component, the cross section of at least part gas channel is in flat, to be adapted to the suction of flat
Mouth, on the one hand ensure that shell and breather pipe can have enough thickness, improves the qualification rate of product, another side ensure that
The area of gas channel cross section, user can be readily by the fluid intake after atomization.
Brief description of the drawings
Fig. 1 is the stereogram of the atomizing component of an embodiment inhalator；
Fig. 2 is the front view of the atomizing component of inhalator shown in Fig. 1；
Fig. 3 is the A-A faces sectional view of the atomizing component of inhalator shown in Fig. 2；
Fig. 4 is the front view of the housing of the atomizing component of inhalator shown in Fig. 1；
Fig. 5 is the B-B faces sectional view of the housing of the atomizing component of inhalator shown in Fig. 4；
Fig. 6 is the form part and the stereogram of support member of the atomizing component of inhalator shown in Fig. 1；
Fig. 7 is the stereogram of the atomization core of the atomizing component of inhalator shown in Fig. 1；
Fig. 8 is the stereogram of an embodiment inhalator；
Fig. 9 is the explosive view of inhalator shown in Fig. 8.
Embodiment
For the ease of understanding the present invention, inhalator and its atomizing component are carried out more fully below with reference to relevant drawings
Description.The preferred embodiment of inhalator and its atomizing component is given in accompanying drawing.But, inhalator and its atomizing component can be with
Many different forms are realized, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is
Make the disclosure to inhalator and its atomizing component more thorough comprehensive.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Herein in the term used in the description of inhalator and its atomizing component
It is to describe the purpose of specific embodiment, it is not intended that in the limitation present invention.
Atomizing component in the present embodiment is the part of inhalator, for atomizing the liquid into, and by the mist after atomization
Gas inputs human body, the inhalator can as electronic cigarette, can also as medical nebulizer or other.
As shown in Figure 1 to Figure 3, the atomizing component 100 of an embodiment includes housing 120 and is combined setting with housing 120
Atomization core 140.Housing 120 includes breather pipe 122 and shell 124.The liquid storage being internally formed for storing liquid of shell 124
Chamber 1242, if inhalator is electronic cigarette, the liquid in liquid storage cylinder 1242 can be tobacco juice, if inhalator is medical Neulized inhalation
Device, then the liquid in liquid storage cylinder 1242 can be liquid drug.
Referring also to Fig. 4, Fig. 5, one end of shell 124 form the suction nozzle 1244 in flat, the short transverse of suction nozzle 1244
Length be less than suction nozzle 1244 width length, general, the short transverse of suction nozzle 1244 and the width of suction nozzle 1244
Direction is mutually perpendicular to, and short transverse and width are each perpendicular to the axis of atomizing component 100.Suction is offered on suction nozzle 1244
Stomata 1246.Gas channel 1222 is offered inside breather pipe 122, breather pipe 122 is located in liquid storage cylinder 1242.Breather pipe 122
One end is connected with atomization core 140, and the other end of breather pipe 122 is connected with shell 124, and gas channel 1222 and suction hole 1246
Connection.The cross section of at least part gas channel 1222 is in flat, and cross section is in the height of the fraction passage 1222 of flat
The length in direction is less than length of the cross section in the width of the fraction passage 1222 of flat.General, gas channel
1222 short transverse and the width of gas channel 1222 are mutually perpendicular to, and short transverse and width are each perpendicular to mist
Change the axis of component 100.
Cross section is in the fraction passage 1222 of flat close to suction hole 1246, and the cross section of gas channel 1222 is in flat
The shape of the part of shape is adapted with the shape of suction nozzle 1244, and specific cross section is in the height of the fraction passage 1222 of flat
Degree direction is consistent with the short transverse of suction nozzle 1244, and cross section is in the width and suction nozzle of the fraction passage 1222 of flat
1244 width is consistent.
The cross section of at least part gas channel 1222 is in flat, to be adapted to the suction nozzle 1244 of flat, on the one hand be ensure that
Shell 124 and breather pipe 122 can have enough thickness, improve the qualification rate of product, another side ensure that gas channel
The area of 1222 cross sections, user can be readily by the fluid intake after atomization.
In one of the embodiments, breather pipe 122 includes the first pipe 1221 and the second pipe 1223, and gas channel 1222 is wrapped
Include the first gas channel 1222a and the second gas channel 1222b.First gas channel 1222a is located at the inside of the first pipe 1221,
First gas channel 1222a circular in cross-section.Second gas channel 1222b is located at the inside of the second pipe 1223, the second gas
Circulation road 1222b cross section is oval.
One end of first pipe 1221 is connected with atomization core 140, one end of the other end of the first pipe 1221 and the second pipe 1223
Connection, the first gas channel 1222a and the second gas channel 1222b connections.The other end of second pipe 1223 connects with shell 124
Connect, and the second gas channel 1222b is connected with suction hole 1246.
In one embodiment, the first gas channel 1222a is in close to the second tapered shapes of gas channel 1222b, or the first gas
Circulation road 1222a is cylindrical.Second gas channel 1222b is in close to the tapered shape of suction hole 1246, or the second gas channel
1222b is in elliptic cylindrical shape.It is preferred that shell 124 can be in gradually flat-shaped at suction nozzle 1244, shell 124 is overall smooth, suction
Device can have more preferable feel, while effectively preventing scratch user.
In one embodiment, suction hole 1246 can be located on the end face of atomizing component 100.In preferably embodiment,
Suction hole 1246 runs through the both sides of suction nozzle 1244, and gas channel 1222 is connected by the side wall of suction hole 1246 with suction hole 1246
It is logical.In use, user keeps in the mouth suction nozzle 1244, the liquid after being atomized after air-breathing enters user mouthful by suction hole 1246
Intracavitary, the liquid after atomization contacts the upper wall and/or tongue in user oral cavity first.If inhalator is electronic cigarette, tobacco juice and mouth
Cavity wall and tongue are fully contacted, and can improve mouthfeel.If inhalator is medical nebulizer, tobacco juice fills with oral cavity wall and tongue
Tap is touched, and can improve drug effect.
In one of the embodiments, shell 124 can be nontransparent, and such as material of shell 124 can be white
The opening for observing the liquid inside liquid storage cylinder 1242 is offered on plastics, shell 124.Referring also to Fig. 6, housing 120 is also
Form part 126 can be included, form part 126 is located in shell 124, and form part 126 includes transparent or semitransparent perspective portion
1262, perspective portion 1262 is arranged at opening.In one embodiment, the material of housing 120 can be plastics, shell 124 and regard
Widget 126 can be integrally formed by way of ejection formation, form the entirety of a stabilized structure.
Housing 120 includes nontransparent shell 124 and transparent or semitransparent perspective portion 1262, and perspective portion 1262, which is formed, to be used for
The form of amount of liquid in liquid storage cylinder 1242 is observed, it is nontransparent without setting the shelters such as metal tube or paster to form form
The formation of shell 124 is blocked, and is hardly damaged, cost-effective.User can pass through perspective portion 1262, check in liquid storage cylinder 1242
Amount of liquid, to facilitate inhalator to change atomizing component 100 in time or inject liquid into liquid storage cylinder 1242.
As shown in Fig. 3, Fig. 6, in one of the embodiments, form part 126 can also include being connected with perspective portion 1262
Connecting portion 1264, connecting portion 1264 is annular in shape, and connecting portion 1264 is embedded on the inwall of shell 124.Connecting portion 1264 can make
The connection for obtaining form part 126 and shell 124 is relatively reliable.Further, in one embodiment, the number of perspective portion 1262 and opening
Amount is two, and perspective portion 1262 and opening are corresponded.Two perspective portions 1262 are connected with connecting portion 1264, and two saturating
It is relative depending on the position in portion 1262.Two perspective portions 1262 are respectively printing opacity, the observation liquid storage that user can become apparent from each other
Amount of liquid in device.
In one of the embodiments, form part 126 can also include the Access Division 1266 being connected with perspective portion 1262, card
Socket part 1266 is located at the edge in perspective portion 1262, and Access Division 1266 and perspective portion 1262 form step-like.Perspective portion 1262 is caught in
In opening, Access Division 1266 is abutted with the inwall of the shell 124 at edge of opening.Access Division 1266 is set to be conducive at opening
Sealing, while improving the mechanical strength at opening, it is ensured that the liquid in liquid storage cylinder 1242 will not leak outside at opening.
As shown in Fig. 3, Fig. 6, in one of the embodiments, the atomizing component 100 of the present embodiment can also include support
Part 160, support member 160 is annular in shape, and support member 160 and the close-fitting of shell 124, the machinery that support member 160 can strengthen shell 124 are strong
Degree.The preferred steel ring of support member 160.In process of production, after form part 126 and support member 160 are carried out, projected into by embedded
The mode of type, by shell 124 and the ejection formation of breather pipe 122 so that shell 124, breather pipe 122, form part 126 and support member
Closely firm be fixedly connected is ensured between 160.Further, position, opened on support member 160 in order to convenient in ejection formation
Provided with buckling groove, the opening of buckling groove towards form part 126, form part 126 also include extension 1268, extension 1268 with thoroughly
Connected depending on portion 1262, extension 1268 stretches into buckling groove, with the clamping of support member 160.
Referring also to Fig. 7, atomization core 140 (can not shown including core body 142, escape pipe 144 and nebulising element in figure
Go out).The air inlet for being further opened with connecting on atomization chamber 1422, core body 142 with atomization chamber 1422 is offered inside core body 142
And gas outlet, it is further opened with connecting the imbibing hole 1424 of atomization chamber 1422 and liquid storage cylinder 1242 on core body 142.Escape pipe 144
It is arranged at gas outlet, escape pipe 144 is extending at least partially into gas channel 1222.Nebulising element is arranged on atomization chamber 1422
Interior, nebulising element is used to atomize the liquid into, and nebulising element is contacted by imbibing hole 1424 with the liquid in liquid storage cylinder 1242.
Further, the inside of connection escape pipe 144 and leading to for gas channel 1222 are offered on the side wall of escape pipe 144
Hole 1442.The through hole 1442 opened up on the side wall of escape pipe 144, can make the liquid condensed in gas channel 1222 be back to mist
Change chamber 1422, prevent the open-ended place of escape pipe 144 from, because the viscosity of liquid is big, surface tension is big, forming film, hindering liquid
Body is back in atomization chamber 1422 from the open-ended of escape pipe 144.And then, liquid will not be accumulated in gas channel 1222,
Inhalator is avoided in use, atomization gas sends thud thud sound, simultaneously by the liquid of accumulation in gas channel 1222
User can also be avoided by the fluid intake of accumulation in gas channel 1222.
In one of the embodiments, through hole 1442 can also be replaced by breach.Breach can be located at the side of escape pipe 144
At edge, breach can be one or multiple.In one embodiment, multiple breach can make the edge of escape pipe 144
Form zigzag.In another embodiment, breach can be thin-and-long, can be along the axially extending of escape pipe 144.Breach can
So that escape pipe 144 it is open-ended not in one plane, therefore, it is difficult to produce film to hinder liquid from escape pipe 144
It is open-ended to be back in atomization chamber 1422.In one of the embodiments, breach may be located on other positions of escape pipe 144
Put, as long as breach can connect inside and the gas channel 1222 of escape pipe 144, in one embodiment, escape pipe 144 is
Cylindric, breach can also be the strip along the circumference extension of tracheae.
Further, atomizing component 100 can also include connector 180, the preferred handware of connector 180, connector 180
Internal thread is provided with, core body 142 is provided with external screw thread, and connector 180 and core body 142 are threadedly coupled.Above-mentioned support member 160
Between connector 180 and shell 124, support member 160 and the close-fitting of shell 124, the mechanical strength of support member 160 are big, Ke Yibao
Demonstrate,prove shell 124 indeformable, connector 180 and the close-fitting of support member 160, to realize being stably connected with for core body 142 and housing 120.
As shown in Figure 8, Figure 9, an embodiment inhalator 10, including power supply module 200 and the atomization shown in Fig. 1 to Fig. 7
Component 100, power supply module 200 is fixedly connected with atomizing component 100, and power supply module 200 provides electric power for nebulising element.Atomization group
The cross section of at least part gas channel 1222 of part 100 is in flat, to be adapted to the suction nozzle 1244 of flat, on the one hand be ensure that outer
Shell 124 and breather pipe 122 can have enough thickness, improve the qualification rate of product, another side ensure that gas channel
The area of 1222 cross sections, user can be readily by the fluid intake after atomization.
Above example only expresses the several embodiments of the present invention, and it describes more specific and detailed, but can not
Therefore it is interpreted as the limitation to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art,
Without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection model of the present invention
Enclose.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (8)
1. a kind of atomizing component of inhalator, it is characterised in that the atomization core set is combined including housing and with the housing；
The housing includes shell and breather pipe；
The liquid storage cylinder being internally formed for storing liquid of the shell, one end of the shell forms the suction nozzle in flat, institute
State length of the length less than the width of the suction nozzle of the short transverse of suction nozzle；And offer suction hole on the suction nozzle；
Gas channel is offered inside the breather pipe, the breather pipe is located in the liquid storage cylinder；Described breather pipe one end with
The atomization core connection, the other end of the breather pipe and the cage connection, and the gas channel and suction hole company
It is logical；The cross section of at least partly described gas channel is in flat, and cross section is in the height side of the part gas channel of flat
To length be less than cross section in flat the part gas channel width length；
Cross section is in the part gas channel of flat close to the suction hole, and cross section is in the part air-flow of flat
The short transverse of passage is consistent with the short transverse of the suction nozzle, and cross section is in the width side of the part gas channel of flat
To consistent with the width of the suction nozzle；
The breather pipe is located in the liquid storage cylinder, and the atomization core includes core body, escape pipe and nebulising element；The core sheet
Internal portion offers air inlet and the gas outlet for being further opened with connecting on atomization chamber, the core body with the atomization chamber, described
It is further opened with connecting the imbibing hole of the atomization chamber and the liquid storage cylinder on core body；The escape pipe is arranged on the gas outlet
Place, the escape pipe is extending at least partially into the gas channel；The nebulising element is arranged in the atomization chamber, the mist
Changing element is used to atomize the liquid into, and the nebulising element is contacted by the imbibing hole with the liquid in the liquid storage cylinder；It is described
The through hole or breach of the inside for connecting the escape pipe and the gas channel are offered on the side wall of escape pipe.
2. the atomizing component of inhalator according to claim 1, it is characterised in that the breather pipe includes the first pipe and the
Two pipes, the gas channel includes the first gas channel and the second gas channel；First gas channel is located at described first
The inside of pipe, the circular in cross-section of first gas channel；Second gas channel is located at the inside of second pipe,
The cross section of second gas channel is oval；
One end of first pipe is connected with the atomization core, and one end of the other end of first pipe and second pipe connects
Connect, first gas channel is connected with second gas channel；The other end of second pipe and the cage connection, and
Second gas channel is connected with the suction hole.
3. the atomizing component of inhalator according to claim 2, it is characterised in that first gas channel is in close to institute
State the tapered shape of the second gas channel, or first gas channel is cylindrical.
4. the atomizing component of inhalator according to claim 2, it is characterised in that second gas channel is in close to institute
The tapered shape of suction hole is stated, or second gas channel is in elliptic cylindrical shape.
5. the atomizing component of inhalator according to claim 1, it is characterised in that the shell is at the suction nozzle
It is gradually flat-shaped.
6. the atomizing component of inhalator according to claim 1, it is characterised in that the suction hole is through the suction nozzle
Both sides, the gas channel is connected by the side wall of the suction hole with the suction hole.
7. the atomizing component of inhalator according to claim 1, it is characterised in that the material of the housing is plastics, institute
State shell and the breather pipe is integrally formed by way of ejection formation.
8. a kind of inhalator, it is characterised in that include the mist of the inhalator described in power supply module and any one of claim 1 to 7
Change component, the power supply module is fixedly connected with the atomizing component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410650535.3A CN104366698B (en) | 2014-11-14 | 2014-11-14 | Inhalator and its atomizing component |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410650535.3A CN104366698B (en) | 2014-11-14 | 2014-11-14 | Inhalator and its atomizing component |
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| CN104366698A CN104366698A (en) | 2015-02-25 |
| CN104366698B true CN104366698B (en) | 2017-10-10 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201814989D0 (en) * | 2018-09-14 | 2018-10-31 | Nerudia Ltd | Consumable |
| GB201814995D0 (en) * | 2018-09-14 | 2018-10-31 | Nerudia Ltd | Consumable |
| GB201814985D0 (en) * | 2018-09-14 | 2018-10-31 | Nerudia Ltd | Consumable |
| WO2020053388A1 (en) * | 2018-09-14 | 2020-03-19 | Nerudia Limited | Consumable |
| CN109757777B (en) * | 2018-11-06 | 2022-03-29 | 深圳麦克韦尔科技有限公司 | Atomizer and forming die of shell thereof |
| CN110558630B (en) * | 2019-10-14 | 2024-06-18 | 欧俊彪 | Electronic cigarette and atomizer thereof |
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| CN104366698A (en) | 2015-02-25 |
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