CN107105787B - Atomizer, electronic cigarette and the oiling method for preventing electronic cigarette oil seepage - Google Patents
Atomizer, electronic cigarette and the oiling method for preventing electronic cigarette oil seepage Download PDFInfo
- Publication number
- CN107105787B CN107105787B CN201580072978.1A CN201580072978A CN107105787B CN 107105787 B CN107105787 B CN 107105787B CN 201580072978 A CN201580072978 A CN 201580072978A CN 107105787 B CN107105787 B CN 107105787B
- Authority
- CN
- China
- Prior art keywords
- snorkel
- oil
- atomization
- oil storage
- suction nozzle
- 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.)
- Expired - Fee Related
Links
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
- A24F15/00—Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor
- A24F15/01—Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor specially adapted for simulated smoking devices or cigarettes therefor
- A24F15/015—Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor specially adapted for simulated smoking devices or cigarettes therefor with means for refilling of liquid inhalable precursors
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
A kind of atomizer, electronic cigarette and the oiling method for preventing electronic cigarette oil seepage.Atomizer includes oil storage component (20) for storing tobacco tar and the suction nozzle (10) and atomization core (30) for being separately positioned on oil storage component (20) both ends.Oil storage component (20) has oil filler (252), and oil storage component (20) includes oil storage set (21) and the elastic packing mechanism that is actively plugged in oil storage set (21).Elastic packing mechanism includes the fuel door (22) that movably lid is located on oil filler (252), the snorkel (23) being connected with fuel door (22), one end of snorkel (23) is axially displaceably connect with atomization core (30), the other end of snorkel (23) extends oil filler (252) and is connected to suction nozzle (10), by the smoke delivery of atomization core (30) atomization to suction nozzle (10).Elastic packing mechanism further includes being arranged to be connected and for providing the elastic component (24) towards the elastic force in suction nozzle (10) direction for snorkel (23) with snorkel (23), when pressing snorkel (23) makes fuel door (22) to be detached from oil filler (252), and it rotates snorkel (23) and makes fuel door (22) and when oil filler (252) are staggered, refueled with opening oil filler (252).
Description
Technical field
The present invention relates to electric heating product scopes, more specifically to a kind of atomizer, electronic cigarette and for preventing electricity
The oiling method of sub- cigarette tobacco tar leakage.
Background technique
The electronic cigarette of the prior art includes atomizer and battery rod, wherein the suction nozzle on atomizer is detachable and adds cigarette
Oil can be toward addition tobacco tar inside the oil storage component of atomizer after dismantling suction nozzle, can also be by the tobacco tar inside oil storage component
It directly pours out, therefore, it is impossible to the phenomenon that preventing child from drinking tobacco tar;Due to there is permeability between heating wire component and shoe cream room
Hole, the oil seepage hole are constantly on state, so that tobacco tar is added in shoe cream room from tank filler sleeve, simultaneously when adding tobacco tar
Tobacco tar in shoe cream room is leaked out from oil seepage hole again, thus the phenomenon that generating oil leak;Prolong since tank filler sleeve is higher than snorkel to suction nozzle
The end face for stretching end is easy accidentally to drip to tobacco tar in venthole, influences smoking effect when adding tobacco tar.
Technical problem
The technical problem to be solved in the present invention is that in view of the above drawbacks of the prior art, child can be prevented by providing one kind
Drink the atomizer, electronic cigarette and the oiling method for preventing electronic cigarette oil seepage of tobacco tar.
Solution to the problem
Technical solution
The technical solution adopted by the present invention to solve the technical problems is: constructing a kind of atomizer, is used for and battery rod group
Conjunction forms electronic cigarette, the atomizer include for store the oil storage component of tobacco tar, be arranged in the oil storage component one end and
The suction nozzle that is detachably connected with the oil storage component and the oil storage component is plugged in away from described suction nozzle one end for mist
Change the atomization core of tobacco tar;
The oil storage component has oil filler close to one end of the suction nozzle, and the oil storage component includes oil storage set and activity
Ground is plugged in the elastic packing mechanism in the oil storage set;
The elastic packing mechanism include movably lid be located on the oil filler fuel door, with the fuel door phase
Snorkel even, one end of the snorkel are axially displaceably connect with the atomization core, and the other end of the snorkel prolongs
It stretches out the oil filler and is connected to the suction nozzle, the smoke delivery that the atomization core is atomized to the suction nozzle;
The elastic packing mechanism further includes being arranged to be connected and for providing for the snorkel towards institute with the snorkel
The elastic component for stating the elastic force in suction nozzle direction makes the fuel door be detached from the oil filler, and rotates institute when pressing the snorkel
When stating snorkel makes the fuel door and the oil filler be staggered, refueled with opening the oil filler.
In atomizer of the present invention, the oil storage component further includes that lid is located at the oil storage set close to the suction nozzle
Port on sealing ring, the first perforation for being axially movable for the snorkel is offered on the sealing ring and is set
Set at least one described oil filler in first perforation periphery;Offered in the fuel door wear for the snorkel and
The second perforation and setting being fixedly connected with the snorkel are in the second perforation periphery and for sealing the oil filler
At least one sealing column, each sealing column be used for the snorkel state change close or open it is each corresponding
The oil filler.
In atomizer of the present invention, the snorkel is in the successively expanding graded axial type extended to form, and inside
With the third through-hole axially penetrated through, the snorkel includes upper interconnecting piece, middle part and lower interconnecting piece, and the one of the upper interconnecting piece
End successively wears second perforation and first and perforates and extend in the cavity of the suction nozzle, the third through-hole and the sky
Chamber forms airflow channel;The lower interconnecting piece be partly sheathed on the outside of the atomization core far from the side of the upper interconnecting piece and
With the atomization core slidable connection;The elastic component is movably partially set in the upper interconnecting piece periphery or is built in institute
It states in middle part.
In atomizer of the present invention, the atomization core includes being fixed at the atomization of oil storage set side
Seat, lid are located at the heating wire component that the atomization of described atomization seat one end is covered and is erected in the atomization seat, the atomization lid
The lower interconnecting piece is inserted into away from one end of the atomization seat and extends to the middle part, the both ends difference of the heating wire component
It is electrically connected with the atomization seat and inner electrode assembly;
The oil storage component has the shoe cream room for storing tobacco tar, and the lower interconnecting piece is movably set in the mist
Change outside lid, and the axial movement of the snorkel and the side wall of the atomization lid connection for the snorkel is closed or conducting
The connection of the heating wire component and shoe cream room.
In atomizer of the present invention, two opposite oil seepage holes of position, the electricity are offered in the atomization seat
Filament assembly includes Oil Guide rope and the heating wire that is wrapped on the Oil Guide rope, the both ends of the heating wire respectively with the atomization
Seat and inner electrode assembly electrical connection;The both ends of the Oil Guide rope plug the oil seepage hole respectively to import cigarette from the shoe cream room
Oil;The end face at Oil Guide rope both ends is concordant with the lateral wall of the atomization seat, and the axial movement stroke of the elastic component is institute
Lower interconnecting piece is stated along the axial movement distance of the atomization lid outer peripheral sidewall, the upper interconnecting piece for driving institute when pressed
State the connection that fuel door is opened and the lower interconnecting piece linkage is driven to close the Oil Guide rope and shoe cream room.
In atomizer of the present invention, the inner electrode assembly includes being sequentially sleeved at the atomization seat from outside to inside
Interior interior electrode insulation set and interior electrode, the both ends of the heating wire are electrically connected with the atomization seat and interior electrode respectively.
In atomizer of the present invention, the oil storage set, sealing ring, snorkel and atomization seat enclose the oil storage
Chamber is provided with the first sealing for sealing the tobacco tar in the shoe cream room between the atomization seat and the inner wall of oil storage set
Circle.
In atomizer of the present invention, the interior electrode has first through hole, is equipped in the atomization seat for holding
Set the atomization chamber of the heating wire component, the atomization lid has the second through-hole, and outside air is logical by described first when smoking
Hole enters the smog taken away in the atomization chamber and be atomized formation, and the smog passes sequentially through second through-hole and third is logical
Hole enters in the cavity so that user sucks.
In atomizer of the present invention, the elastic packing mechanism further includes being set in the end of the upper interconnecting piece
Handpiece upper and for being convenient for pressing or rotating the snorkel.
In atomizer of the present invention, the form friction pattern of increasing friction force is provided on the handpiece.
In atomizer of the present invention, the oil storage component further includes that one close to the suction nozzle is covered with the oil storage
The connector of connection is held, the sealing ring is connected on the connector away from one end of oil storage set, the upper interconnecting piece
Extend the port of the connector, the connector is detachably connected with the suction nozzle.
In atomizer of the present invention, the elastic component is set in the upper interconnecting piece periphery, the elastic component
Both ends are connected to respectively on the handpiece and connector.
In atomizer of the present invention, elasticity is connected in the upper end at the middle part respectively at the both ends of the elastic component
On the end face of wall and the atomization lid.
In atomizer of the present invention, which is characterized in that the elastic component is spring or rubber.
The present invention also provides a kind of electronic cigarettes, are detachably connected including atomizer described above and with the atomizer
Battery rod.
The present invention also provides a kind of for preventing the oiling method of electronic cigarette oil seepage, and the electronic cigarette includes atomizer
And battery rod, the atomizer include the oil storage component with shoe cream room, the suction nozzle for being separately positioned on oil storage component both ends
And atomization core, the oil storage component include that oil storage set, lid are located at the oil storage and cover upper sealing ring, be plugged on the sealing ring
Fuel door, the fixed snorkel being set in the fuel door and be set on the snorkel for being mentioned for the snorkel
For the elastic component of elastic force, there is oil filler on the sealing ring, the atomization core has for importing cigarette from the shoe cream room
The Oil Guide rope of oil;
The other end of the snorkel is set in the atomization core periphery, and the axial movement stroke of the elastic component is described
Snorkel along the atomization core outer peripheral sidewall axial movement distance, the method specifically includes the following steps:
S1, the snorkel is pressed close to one end of the suction nozzle, make the snorkel upper end that the fuel door be driven to beat
The connection opened and the snorkel lower end linkage is driven to close the Oil Guide rope and the shoe cream room;
S2, the rotation snorkel drive the fuel door to shift and support the exposed oil filler on the sealing ring
It refuels.
Advantageous effect of the invention
Beneficial effect
Implement a kind of atomizer of the invention, electronic cigarette and the oiling method for preventing electronic cigarette oil seepage, has
It is close by compression elasticity when adding tobacco tar below the utility model has the advantages that firstly, be actively arranged with elastic packing mechanism in oil storage component
Sealing mechanism simultaneously rotates, at this time oil filler open and atomization core on permeability bore closure, prevent addition tobacco tar when atomization core on infiltration
The phenomenon that oilhole oil leak, when not adding tobacco tar, pressing elastic packing mechanism and spinning reduction, oil filler is closed at this time, tobacco tar
The phenomenon that can not being poured out out of shoe cream room, drinking tobacco tar after can preventing child from dismantling suction nozzle;Secondly, the end face of oil filler will be lower than
Snorkel extends to the end face of suction nozzle, can prevent user from accidentally dripping to tobacco tar in snorkel to influence smog when adding tobacco tar
Mouthfeel;Again, elastic component is movably partially set in interconnecting piece periphery or is built in middle part, can prevent when elasticity
Part influences tobacco tar and smog quality because getting rusty when being spring;Finally, being provided with form friction pattern on handpiece, to increase, hand is adept to be held
Frictional force when part.
To the brief description of accompanying drawing
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
Fig. 1 is the cross-sectional view of the atomizer of first embodiment of the invention;
Fig. 2 is the schematic perspective view of the sealing ring of the embodiment of the present invention;
Fig. 3 is the schematic perspective view of the fuel door of the embodiment of the present invention;
Fig. 4 is the schematic perspective view of the handpiece of the embodiment of the present invention;
Fig. 5 is the schematic perspective view of the atomization seat of the embodiment of the present invention;
Fig. 6 is the cross-sectional view for dismantling the atomizer after suction nozzle of first embodiment of the invention;
Fig. 7 is the structural schematic diagram of the fueling state of first embodiment of the invention;
Fig. 8 is the cross-sectional view of the atomizer of second embodiment of the invention;
Fig. 9 is the structural schematic diagram of the fueling state of second embodiment of the invention.
Inventive embodiments
Embodiments of the present invention
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, in the first embodiment of atomizer provided by the invention, the atomizer includes suction nozzle 10, oil storage
Component 20 and atomization core 30, and the atomizer with battery rod for combining to form electronic cigarette.Specifically, the oil storage component 20
For storing tobacco tar, the suction nozzle 10 is arranged in one end of the oil storage component 20 and detachably connects with the oil storage component 20
It connects, that is, tobacco tar can be added in oil storage component 20 by dismantling suction nozzle 10, and suction nozzle 10 is detachably connected in also suction nozzle 10 easy to clean
The tobacco tar of condensation is to guarantee the mouthfeel of smog.In addition, the atomization core 30 is plugged in the oil storage component 20 away from the suction nozzle
10 one end, and the tobacco tar that the atomization core 30 is used to be atomized in the oil storage component 20 is to form smog.
Further, in conjunction with Fig. 2, the oil storage component 20 has oil filler 252 close to one end of the suction nozzle 10, removes
Tobacco tar can be added into oil storage component 20 in suction nozzle 10 from the oil filler 252.Specifically, the oil storage component 20 includes oil storage
Set 21 and elastic packing mechanism, wherein the elastic packing mechanism is actively plugged in the oil storage set 21, to play on or off
Close the oil filler 252.
Further, the elastic packing mechanism includes fuel door 22, snorkel 23 and elastic component 24.Wherein, described to add
Oil cap 22, which movably covers, to be located on the oil filler 252 to open or close the oil filler 252;The snorkel 23 and institute
It states fuel door 22 to be connected, and one end of the snorkel 23 is axially displaceably connect with the atomization core 30, the snorkel
23 other end extends the oil filler 252 and is connected to the suction nozzle 10, and the smog that the atomization core 30 is atomized is defeated
It send to the suction nozzle 10, and the snorkel 23 extends the oil filler 252 and can prevent when adding tobacco tar accidentally by cigarette
Oil instills in snorkel 23;The elastic component 24 is arranged with the snorkel 23 to be connected and for providing court for the snorkel 23
The elastic force in 10 direction of suction nozzle is set in the elastic packing mechanism actively in the oil storage set 21.When pressing
When pressing the snorkel 23, the fuel door 22 is detached from downwards the oil filler 252 under the drive of snorkel 23, when rotation institute
When stating snorkel 23, the fuel door 22 is rotated under the drive of snorkel 23 and is staggered with the oil filler, to open institute
Oil filler 252 is stated to refuel.When oiling finishes, the snorkel 23 is pressed and rotates, so that the lid of the fuel door 22 is set
The oil filler 252 is turned off on the oil filler 252.
Further, referring to Fig. 1 and Fig. 2 is combined, the oil storage component 20 further includes that be located at oil storage set 21 close for lid
Sealing ring 25 on the port of the suction nozzle 10.Specifically, it is offered on the sealing ring 25 for supplying the snorkel 23 can
First perforation 251 of axial movement, i.e., the described snorkel 23 are plugged in first perforation 251 and perforate with described first
251 clearance fits, so that the relatively described sealing ring 25 of the snorkel 23 is axially movable;It is also opened on the sealing ring 25
Equipped at least one the described oil filler 252 for being located at first perforation, 251 peripheries, in embodiments of the present invention, oil filler 252
Preferably two, and opposite first perforation 251 of two oil fillers 252 is symmetrical.
In addition, being offered in the fuel door 22 in conjunction with Fig. 3 and wearing for the snorkel 23 and consolidate with the snorkel 23
Surely connect second perforation 221, it is to be understood that the fuel door 22 be fixedly connected with the snorkel 23, thus
So that the fuel door 22 is axially movable and rotates under the drive of the snorkel 23, specifically, the snorkel 23 with
Second perforation, 221 interference fit or transition fit.
It is additionally provided in the fuel door 22 positioned at second 221 peripheries of perforation and for sealing the oil filler 252
At least one sealing column 222, in embodiments of the present invention, sealing column 222 is preferably two, and two 222 phases of sealing column
It is symmetrical to the second perforation 221.
Each sealing column 222 is used to close or open with the state change of the snorkel 23 each corresponding described
Oil filler 252.Wherein, opposite first 251 symmetry distances of perforation of two above-mentioned oil fillers 252 and two sealing columns 222 are opposite
Second 221 symmetry distances of perforation are equal, that is to say, that the first perforation 251 and the second 221 concentric settings of perforation, each oiling
252 corresponding one of sealing columns 222 of mouth are coaxially set and size fit, two oil fillers in the present embodiment
252 with 222 coaxial line of corresponding two sealing columns, with guarantee press and rotate snorkel 23 when, make each it is corresponding plus
Hydraulic fluid port 252 is displaced and aligns with corresponding sealing column 222 convenient and is fully sealed in closure.When oiling, the ventilation is pressed
Pipe 23 drives the fuel door 22, so that the sealing column 222 in the fuel door 22 is detached from the oil filler 252, then rotates
The snorkel 23 makes one end of the sealing column 222 be connected to the upper of the sealing ring 25, and at this moment oil filler 252 is in and beats
Tobacco tar can be added in open state.When non-refuelling, the lid of sealing column 222 is located on the oil filler 252 to seal tobacco tar, thus
Can be to avoid tobacco tar is drunk after child's disassembly suction nozzle 10 the phenomenon that.
Further, the snorkel 23 is in the successively expanding graded axial type extended to form, i.e., the described snorkel 23 is from leaning on
One end of nearly suction nozzle 10 successively expanding one end extended to away from the suction nozzle 10, and there is axial pass through inside the snorkel 23
The third through-hole 234 worn.The snorkel 23 includes upper interconnecting piece 231, middle part 232 and lower interconnecting piece 233, the upper interconnecting piece
231 one end successively wears second perforation 221 and the first perforation 251 and extends in the cavity 101 of the suction nozzle 10, institute
It states third through-hole 234 and the cavity 101 forms airflow channel;The lower interconnecting piece 233 far from the upper interconnecting piece 231 one
Be sheathed with to side section 30 outside of the atomization core and with 30 slidable connection of atomization core.
In the present embodiment, the elastic component 24 is movably built in the middle part 232.
Further, the atomization core 30 includes atomization seat 31, atomization lid 32 and heating wire component.Wherein, the atomization
Seat 31 is fixed at the side of the oil storage set 21, and the atomization lid 32 covers the one end for being located at the atomization seat 31, the electricity
Filament assembly is erected in the atomization seat 31.The atomization lid 32 is inserted into the lower connection away from one end of the atomization seat 31
Portion 233 simultaneously extends to the middle part 232.In the present embodiment, one end of the elastic component 24 is connected to the atomization lid 32
On end face, the other end is connected on the upper end inner wall at the middle part 232.The both ends of the heating wire component respectively with the atomization
Seat 31 and inner electrode assembly electrical connection.It is understood that the structure of the atomization core 30 is schematically, as long as being capable of mist
Change tobacco tar, structure is not specifically limited herein.
Further, the oil storage component 20 has the shoe cream room 201 for storing tobacco tar, and the lower interconnecting piece 233 can
It is actively set in outside the atomization lid 32, specifically, the outside of the inner sidewall of the lower interconnecting piece 233 and the atomization lid 32
Wall abuts, and clearance fit between lower interconnecting piece 233 and atomization lid 32, and when pressing snorkel 23, lower interconnecting piece 233 can phase
To atomization 32 slide downward of lid, under the elastic force effect of elastic component 24, lower interconnecting piece 233 opposite can be atomized lid 32 and slide up
It is dynamic, to realize that lower interconnecting piece 233 is movably set on the atomization lid 32.And the snorkel 23 and the atomization
The side wall that lid 32 connects is used to be closed or be connected the heating wire component and shoe cream room 201 with the axial movement of the snorkel 23
Connection.Specifically, when oiling, the snorkel 23 is closed the connection of the heating wire component Yu shoe cream room 201, so as to
The tobacco tar when refueling is avoided to penetrate into atomization seat 31 from shoe cream room 201;When non-refuelling, the snorkel 23 opens the electric heating
The connection of silk component and shoe cream room 201, so that the heating wire component can import tobacco tar simultaneously from the shoe cream room 201
Atomization smoke oil is to form smog.
Further, referring to Fig. 1 and Fig. 5 is combined, offers two opposite oil seepage holes of position in the atomization seat 31
311, the heating wire component includes Oil Guide rope 36 and the heating wire 33 that is wrapped on the Oil Guide rope 36, the heating wire 33
Both ends are electrically connected with the atomization seat 31 and inner electrode assembly respectively.The both ends of the Oil Guide rope 36 plug the oil seepage hole respectively
311 to import tobacco tar from the shoe cream room 201.The end face at 36 both ends of Oil Guide rope and the lateral wall of the atomization seat 31 are flat
Together, the axial movement stroke of the elastic component 24 is that the lower interconnecting piece 233 is moved along the axial of atomization 32 outer peripheral sidewall of lid
Dynamic distance, the upper interconnecting piece 23 is for driving the fuel door 22 to open when pressed and driving the lower interconnecting piece 233
The connection of the Oil Guide rope 36 and shoe cream room 201 is closed in linkage, and the lower interconnecting piece 233 is also used in the elastic component 24
The lower connection for opening the Oil Guide rope 36 and shoe cream room 201 of effect.In embodiments of the present invention, oil seepage hole 311 is provided with atomization
In the perimeter side walls of seat 31 and for atomization chamber to be connected to shoe cream room 201.When oiling, the lower interconnecting piece 233 is in external force
Along atomization 32 slide downward of lid and the downside of oil seepage hole 311 is extended under effect, to close oil seepage hole 311;After adding oil,
The lower interconnecting piece 233 under the action of elastic component 24 along atomization 32 upward sliding of lid, to open oil seepage hole 311.
Further, the inner electrode assembly includes that the interior electrode that is sequentially sleeved in the atomization seat 31 from outside to inside is exhausted
Edge set 34 and interior electrode 35, the both ends of the heating wire 33 are electrically connected with the atomization seat 31 and interior electrode 35 respectively.
Further, the oil storage set 21, sealing ring 25, snorkel 23 and atomization seat 31 enclose the shoe cream room 201,
First for sealing the tobacco tar in the shoe cream room 201 is provided between the atomization seat 31 and the inner wall of oil storage set 21
Sealing ring 202.
Further, referring to Fig. 1 and in conjunction with Fig. 4, the elastic packing mechanism further includes being set in the upper interconnecting piece 231
End on and for convenient for pressing or rotating the handpiece 26 of the snorkel 23.In addition, rotating for convenience described hand-held
Part 26 is provided with the form friction pattern 261 of increasing friction force on the handpiece 26.
Further, the oil storage component 20 further includes connecting with oil storage set 21 close to one end of the suction nozzle 10
Connector 27, the sealing ring 25 are connected on the connector 27 away from one end of oil storage set 21, the upper interconnecting piece
231 extend the port of the connector 27, and the connector 27 is detachably connected with the suction nozzle 10.Specifically, herein
Detachable connection method is to be threadedly coupled.
Further, the interior electrode 35 has first through hole 351, is equipped in the atomization seat 31 for accommodating the electricity
The atomization chamber of filament assembly, the atomization lid 32 have the second through-hole 321, and outside air passes through the first through hole when smoking
351 enter the smog taken away in the atomization chamber and be atomized formation, and the smog passes sequentially through second through-hole 321 and
Three through-holes 234 enter in the cavity 101 so that user sucks.
Referring to Fig. 6, when oiling, the suction nozzle 10 is dismantled, the handpiece 26 is pressed, makes fuel door 22 in snorkel 23
It is moved down under drive, sealing column 222 is detached from oil filler 252 at this time, rotates the handpiece 26 and sealing column 222 is connected to
Sealing ring 25 is staggered on the position of oil filler 252 and refuels to open oil filler 252, at this time the lower interconnecting piece of snorkel 23
233 close the connection of the shoe cream room 201 with atomization chamber along atomization 32 slide downward of lid, so that tobacco tar is not when refueling
It can be penetrated into atomization seat 31 from shoe cream room 201.
Referring to Fig. 7, tobacco tar is stored in bottle oiler 100, and instill tobacco tar from the oil filler 252.Wherein, atomization seat
It is additionally provided with the first connector 28 between 31 and oil storage set 21, so that the outer surface of atomizer keeps cylindric, it is true convenient for imitating
The shape of cigarette.Connector 27 is screw element, for being detachably connected with suction nozzle 10.Handpiece 26 extends the connector 27,
The form friction pattern 261 for increasing friction force is additionally provided on handpiece 26.
Referring to Fig. 8, in the second embodiment of the present invention, with first embodiment the difference is that: the elastic component
24 are movably partially set in 231 periphery of upper interconnecting piece.Specifically, the elastic component 24 is set in the upper interconnecting piece
231 peripheries, and the both ends of the elastic component 24 are connected to respectively on the handpiece 26 and connector 27.In addition, the lower company
Socket part 233 is set in outside the atomization lid 32, and the one end for being atomized lid 32 extends in middle part 232.
Referring to Fig. 9, tobacco tar is stored in bottle oiler 100, and instill tobacco tar from the oil filler 252.Wherein, atomization seat
It is additionally provided with the first connector 28 between 31 and oil storage set 21, so that the outer surface of atomizer keeps cylindric, it is true convenient for imitating
The shape of cigarette.Connector 27 is screw element, for being detachably connected with suction nozzle 10.Handpiece 26 extends the connector 27,
The form friction pattern 261 for increasing friction force is additionally provided on handpiece 26.The both ends of elastic component 24 are connected to described hand-held respectively
On part 26 and connector 27.
In the present embodiment, when elastic component 24 is spring, it can prevent spring from getting rusty because of length of the circular time of smog
And thereby lead to tobacco tar quality and smog mouthfeel.
It is understood that in other embodiments of the invention, elastic component 24 is also possible to be made by rubber or air bag etc.
At.
The present invention also provides a kind of electronic cigarette, which includes atomizer described above and removable with the atomizer
Unload the battery rod of connection.Herein be detachably connected as the prior art, can be threaded connection or magnet connection, do not make to have herein
Body limitation.
The present invention also provides a kind of for preventing the oiling method of electronic cigarette oil seepage, and the electronic cigarette includes atomizer
And battery rod, the atomizer include the oil storage component 20 with shoe cream room 201, are separately positioned on 20 both ends of oil storage component
Suction nozzle 10 and atomization core 30, the oil storage component 20 include oil storage set 21, lid be located on oil storage set 21 sealing ring 25,
It the fuel door 22 that is plugged on the sealing ring 25, the fixed snorkel 23 being set in the fuel door 22 and is set in described
For providing the elastic component 24 of elastic force for the snorkel 23 on snorkel 23, there is oil filler 252, institute on the sealing ring 25
Atomization core 30 is stated with the Oil Guide rope 36 for importing tobacco tar from the shoe cream room 201;
Further, the other end of the snorkel 23 is set in 30 periphery of atomization core, the axis of the elastic component 24
It is axial movement distance of the snorkel 23 along 30 outer peripheral sidewall of atomization core to shift motion, the method specifically includes
Following steps:
S1, the snorkel 23 is pressed close to one end of the suction nozzle 10,23 upper end of snorkel is made to drive described add
The connection that oil cap 22 is opened and 23 lower end of the snorkel linkage is driven to close the Oil Guide rope 36 and the shoe cream room 201;
S2, the rotation snorkel 23 drive the fuel door 22 to shift and support exposed described on the sealing ring 25
Oil filler 252 refuels.
In conclusion implementing a kind of atomizer, electronic cigarette and the oiling for preventing electronic cigarette oil seepage of the invention
Method has the advantages that firstly, be actively arranged with elastic packing mechanism in oil storage component 20, when adding tobacco tar,
Pressing elastic packing mechanism simultaneously rotates, and oil filler 252 is opened at this time and the oil seepage hole 311 in atomization core 30 is closed, and prevents from adding
The phenomenon that 311 oil leak of oil seepage hole when tobacco tar in atomization core 30, when not adding tobacco tar, pressing elastic packing mechanism simultaneously rotates multiple
Position, oil filler 252 is closed at this time, and tobacco tar can not be poured out out of shoe cream room 201, drinks tobacco tar after can preventing child from dismantling suction nozzle 10
The phenomenon that;Secondly, the end face of oil filler 252 will extend to the end face of suction nozzle 10 lower than snorkel 23, it can prevent user from adding
Tobacco tar is accidentally dripped in snorkel 23 to the mouthfeel for influencing smog when tobacco tar;Again, elastic component 24 is movably partially arranged
Upper 231 periphery of interconnecting piece or be built in middle part 232 in, can prevent elastic component 24 be spring when influenced because getting rusty tobacco tar and
Smog quality;Finally, be provided with form friction pattern 261 on handpiece 26, to increase frictional force when the adept gripping member 26 of hand.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form, all of these belong to the protection of the present invention.
Claims (13)
1. a kind of atomizer, for combining to form electronic cigarette with battery rod, which is characterized in that the atomizer includes for storing
The oil storage component (20) of tobacco tar is arranged one end in the oil storage component (20) and is detachably connected with the oil storage component (20)
Suction nozzle (10) and be plugged in the oil storage component (20) deviate from the suction nozzle (10) one end the atomization for atomization smoke oil
Core (30);
The oil storage component (20) has oil filler (252) close to the one end of the suction nozzle (10), oil storage component (20) packet
The elastic packing mechanism for including oil storage set (21) and being actively plugged in the oil storage set (21);
The elastic packing mechanism includes movably covering the fuel door (22) being located on the oil filler (252), adding with described
The connected snorkel (23) of oil cap (22), one end of the snorkel (23) axially displaceably connect with the atomization core (30)
It connects, the other end of the snorkel (23) extends the oil filler (252) and is connected to the suction nozzle (10), by the mist
Change the smoke delivery of core (30) atomization to the suction nozzle (10);
The elastic packing mechanism further includes being arranged to be connected and for providing for the snorkel (23) with the snorkel (23)
Towards the elastic component (24) of the elastic force in the suction nozzle (10) direction, it is detached from the fuel door (22) when pressing the snorkel (23)
The oil filler (252), and rotate the snorkel (23) and make the fuel door (22) and when the oil filler (252) are staggered,
It is refueled with opening the oil filler (252);The elastic component (24) is spring;
The end face of the oil filler (252) extends to the end face of the suction nozzle (10) lower than the snorkel (23), for preventing
Tobacco tar is accidentally dripped in the snorkel (23) mouthfeel for influencing smog when adding tobacco tar by user.
2. atomizer according to claim 1, which is characterized in that the oil storage component (20) further includes that lid is located at the storage
Sealing ring (25) of the oil jacket (21) on the port of the suction nozzle (10) offers on the sealing ring (25) for described in supplying
The first perforation (251) and setting that snorkel (23) is axially movable are perforated described in two of (251) periphery described first
Oil filler (252);Opposite first perforation (251) of two oil fillers (252) is symmetrical arranged;
Offered on the fuel door (22) for the snorkel (23) are worn and be fixedly connected with the snorkel (23) the
Two perforation (221) and setting are in second perforation (221) periphery and two for sealing the corresponding oil filler (252)
Sealing column (222), each sealing column (222) are used to close or open every a pair with the state change of the snorkel (23)
The oil filler (252) answered;The snorkel (23) and the second perforation (221) interference fit, two sealing columns
(222) relatively described second perforation (221) is symmetrical arranged;
Two oil fillers (252) are perforated with two sealing columns (222) with second at a distance from the first perforation (251)
(221) be equidistant.
3. atomizer according to claim 2, which is characterized in that the snorkel (23) is in successively expanding extends to form
Graded axial type, and it is internal there is the third through-hole (234) axially penetrated through, the snorkel (23) include upper interconnecting piece (231), in
Portion (232) and lower interconnecting piece (233), one end of the upper interconnecting piece (231) successively wear second perforation (221) and first
Perforation (251) simultaneously extends in the cavity (101) of the suction nozzle (10), the third through-hole (234) and the cavity (101) shape
At airflow channel;The lower interconnecting piece (233) is partly sheathed with the atomization core far from the side of the upper interconnecting piece (231)
(30) outside and with the atomization core (30) slidable connection;The elastic component (24) is movably partially set in the upper company
Socket part (231) periphery is built in the middle part (232);The elastic packing mechanism further includes being set in the upper interconnecting piece
(231) on end and for the handpiece (26) convenient for pressing or rotating the snorkel (23).
4. atomizer according to claim 3, which is characterized in that the atomization core (30) includes being fixed at the storage
The atomization seat (31) of oil jacket (21) side, lid are located at the atomization lid (32) of the atomization seat (31) one end and are erected at described
Heating wire component in atomization seat (31), the atomization lid (32) are inserted into the lower connection away from the one end of the atomization seat (31)
Portion (233) simultaneously extends to the middle part (232), the both ends of the heating wire component respectively with the atomization seat (31) and interior electrode
Component electrical connection;
The oil storage component (20) has the shoe cream room (201) for storing tobacco tar, and the lower interconnecting piece (233) movably covers
It is located at the atomization lid (32) outside, and the side wall that the snorkel (23) is connect with the atomization lid (32) is used for the ventilation
The axial movement closure of pipe (23) or the connection that the heating wire component Yu shoe cream room (201) is connected;
The form friction pattern (261) of increasing friction force is provided on the handpiece (26).
5. atomizer according to claim 4, which is characterized in that offered on the atomization seat (31) position it is opposite two
A oil seepage hole (311), the heating wire component include Oil Guide rope (36) and the heating wire that is wrapped on the Oil Guide rope (36)
(33), the both ends of the heating wire (33) are electrically connected with the atomization seat (31) and inner electrode assembly respectively;The Oil Guide rope
(36) both ends plug the oil seepage hole (311) respectively to import tobacco tar from the shoe cream room (201);The Oil Guide rope (36) two
The end face at end is concordant with the lateral wall of the atomization seat (31), and the axial movement stroke of the elastic component (24) is the lower connection
Portion (233) is along the axial movement distance of described atomization lid (32) outer peripheral sidewall, and the upper interconnecting piece (231) is for when pressed
It drives the fuel door (22) to open and lower interconnecting piece (233) linkage is driven to close the Oil Guide rope (36) and shoe cream room
(201) connection.
6. atomizer according to claim 5, which is characterized in that the inner electrode assembly includes successively being arranged from outside to inside
Interior electrode insulation set (34) and interior electrode (35) in the atomization seat (31), the both ends of the heating wire (33) respectively with institute
State atomization seat (31) and interior electrode (35) electrical connection.
7. atomizer according to claim 5, which is characterized in that the oil storage set (21), sealing ring (25), snorkel
(23) enclosed the shoe cream room (201) with atomization seat (31), the inner wall of the atomization seat (31) and the oil storage set (21) it
Between be provided with the first sealing ring (202) for sealing the tobacco tar in the shoe cream room (201).
8. atomizer according to claim 6, which is characterized in that the interior electrode (35) has first through hole (351), institute
The atomization chamber being equipped in atomization seat (31) for accommodating the heating wire component is stated, the atomization lid (32) has the second through-hole
(321), outside air is entered by the first through hole (351) and takes away the cigarette for being atomized formation in the atomization chamber when smoking
Mist, the smog passes sequentially through second through-hole (321) and third through-hole (234) enter in the cavity (101) for
User sucks.
9. atomizer according to claim 8, which is characterized in that the oil storage component (20) further includes and the oil storage set
(21) connector (27) connected close to the one end of the suction nozzle (10), the sealing ring (25) is away from the oil storage set (21)
One end is connected on the connector (27), and the upper interconnecting piece (231) extends the port of the connector (27), the company
Fitting (27) is detachably connected with the suction nozzle (10).
10. atomizer according to claim 9, which is characterized in that the elastic component (24) is set in the upper interconnecting piece
(231) both ends of periphery, the elastic component (24) are connected to respectively on the handpiece (26) and connector (27).
11. atomizer according to claim 9, which is characterized in that elasticity abuts respectively at the both ends of the elastic component (24)
On the upper end inner wall of the middle part (232) and the end face of the atomization lid (32).
12. a kind of electronic cigarette, which is characterized in that including such as described in any item atomizers of claim 1-11 and with the atomization
The battery rod that device is detachably connected.
13. a kind of for preventing the oiling method of electronic cigarette oil seepage, the electronic cigarette includes atomizer and battery rod, spy
Sign is that the atomizer includes the oil storage component (20) with shoe cream room (201), is separately positioned on the oil storage component (20)
The suction nozzle (10) and atomization core (30) at both ends, the oil storage component (20) include oil storage set (21), lid be located at the oil storage set
(21) sealing ring (25) on, the fuel door (22) being plugged on the sealing ring (25), fixation are set in the fuel door
(22) it snorkel (23) on and is set on the snorkel (23) for providing the elasticity of elastic force for the snorkel (23)
Part (24) has oil filler (252) on the sealing ring (25), and the atomization core (30) has for from the shoe cream room
(201) the Oil Guide rope (36) of tobacco tar is imported in;
The other end of the snorkel (23) is set in the atomization core (30) periphery, the axial movement row of the elastic component (24)
Journey is the snorkel (23) along the axial movement distance of the atomization core (30) outer peripheral sidewall, and the method specifically includes following
Step:
S1, the one end of the snorkel (23) close to the suction nozzle (10) is pressed, made described in the drive of the snorkel (23) upper end
Fuel door (22) is opened and the linkage of the snorkel (23) lower end is driven to close the Oil Guide rope (36) and the shoe cream room (201)
Connection;
S2, the rotation snorkel (23) drive the fuel door (22) to shift and support in the upper exposed institute of the sealing ring (25)
Oil filler (252) is stated to refuel.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2015/070878 WO2016112533A1 (en) | 2015-01-16 | 2015-01-16 | Atomiser, electronic cigarette, and filling method for preventing electronic cigarette e-liquid leakage |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107105787A CN107105787A (en) | 2017-08-29 |
CN107105787B true CN107105787B (en) | 2019-10-29 |
Family
ID=56405133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201580072978.1A Expired - Fee Related CN107105787B (en) | 2015-01-16 | 2015-01-16 | Atomizer, electronic cigarette and the oiling method for preventing electronic cigarette oil seepage |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN107105787B (en) |
WO (1) | WO2016112533A1 (en) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10244793B2 (en) | 2005-07-19 | 2019-04-02 | Juul Labs, Inc. | Devices for vaporization of a substance |
US10279934B2 (en) | 2013-03-15 | 2019-05-07 | Juul Labs, Inc. | Fillable vaporizer cartridge and method of filling |
US10076139B2 (en) | 2013-12-23 | 2018-09-18 | Juul Labs, Inc. | Vaporizer apparatus |
US10159282B2 (en) | 2013-12-23 | 2018-12-25 | Juul Labs, Inc. | Cartridge for use with a vaporizer device |
USD825102S1 (en) | 2016-07-28 | 2018-08-07 | Juul Labs, Inc. | Vaporizer device with cartridge |
AU2014369867A1 (en) | 2013-12-23 | 2016-06-16 | Juul Labs, Inc. | Vaporization device systems and methods |
USD842536S1 (en) | 2016-07-28 | 2019-03-05 | Juul Labs, Inc. | Vaporizer cartridge |
US20160366947A1 (en) | 2013-12-23 | 2016-12-22 | James Monsees | Vaporizer apparatus |
US10058129B2 (en) | 2013-12-23 | 2018-08-28 | Juul Labs, Inc. | Vaporization device systems and methods |
EP3821735A1 (en) | 2014-12-05 | 2021-05-19 | Juul Labs, Inc. | Calibrated dose control |
MX2018009702A (en) | 2016-02-11 | 2019-07-08 | Juul Labs Inc | Fillable vaporizer cartridge and method of filling. |
BR112018016402B1 (en) | 2016-02-11 | 2023-12-19 | Juul Labs, Inc | SECURELY FIXED CARTRIDGES FOR VAPORIZER DEVICES |
US10405582B2 (en) | 2016-03-10 | 2019-09-10 | Pax Labs, Inc. | Vaporization device with lip sensing |
USD849996S1 (en) | 2016-06-16 | 2019-05-28 | Pax Labs, Inc. | Vaporizer cartridge |
USD836541S1 (en) | 2016-06-23 | 2018-12-25 | Pax Labs, Inc. | Charging device |
USD851830S1 (en) | 2016-06-23 | 2019-06-18 | Pax Labs, Inc. | Combined vaporizer tamp and pick tool |
KR102327122B1 (en) | 2016-12-12 | 2021-11-16 | 브이엠알 프로덕츠 엘엘씨 | carburetor cartridge |
USD887632S1 (en) | 2017-09-14 | 2020-06-16 | Pax Labs, Inc. | Vaporizer cartridge |
CN109953377A (en) * | 2017-12-25 | 2019-07-02 | 上海新型烟草制品研究院有限公司 | A kind of atomising device and its electronic cigarette |
CN109984383B (en) * | 2018-01-02 | 2023-12-26 | 上海新型烟草制品研究院有限公司 | Atomizer and electronic cigarette |
CN109330029B (en) * | 2018-11-02 | 2024-03-26 | 惠州市新泓威科技有限公司 | Electronic cigarette atomizer |
CN113286528A (en) | 2018-11-05 | 2021-08-20 | 尤尔实验室有限公司 | Cartridge for an evaporator device |
CN109497625B (en) * | 2018-12-26 | 2021-04-30 | 深圳市劲嘉科技有限公司 | Heating non-combustion smoking set and cigarette extracting mechanism thereof |
CN111480887B (en) * | 2019-01-27 | 2024-06-04 | 湖南中烟工业有限责任公司 | Atomizer and electronic cigarette |
WO2022271408A1 (en) * | 2021-06-22 | 2022-12-29 | Pax Labs, Inc. | Vaporizer cartridge |
CN113907419B (en) * | 2021-11-25 | 2024-01-16 | 深圳市汉清达科技有限公司 | Electron cigarette oiling structure |
CN114145497B (en) * | 2021-12-14 | 2024-04-09 | 宁波依兰雅丝护肤品有限公司 | Leak protection liquid electron atomizer |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203072896U (en) * | 2013-01-31 | 2013-07-24 | 深圳市合元科技有限公司 | Electronic cigarette and atomizer for electronic cigarette |
CN203633504U (en) * | 2013-11-25 | 2014-06-11 | 深圳市合元科技有限公司 | Atomizer for electronic cigarette and electronic cigarette |
CN104203018A (en) * | 2012-04-03 | 2014-12-10 | 朴善顺 | Electronic cigarette |
CN204540816U (en) * | 2015-01-16 | 2015-08-12 | 惠州市吉瑞科技有限公司 | Atomizer and electronic cigarette |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9427026B2 (en) * | 2010-12-09 | 2016-08-30 | Shenzhen Smaco Technology Limited | Electronic cigarette for convenient battery charging and atomizer starting |
US20140355969A1 (en) * | 2013-05-28 | 2014-12-04 | Sis Resources, Ltd. | One-way valve for atomizer section in electronic cigarettes |
-
2015
- 2015-01-16 WO PCT/CN2015/070878 patent/WO2016112533A1/en active Application Filing
- 2015-01-16 CN CN201580072978.1A patent/CN107105787B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104203018A (en) * | 2012-04-03 | 2014-12-10 | 朴善顺 | Electronic cigarette |
CN203072896U (en) * | 2013-01-31 | 2013-07-24 | 深圳市合元科技有限公司 | Electronic cigarette and atomizer for electronic cigarette |
CN203633504U (en) * | 2013-11-25 | 2014-06-11 | 深圳市合元科技有限公司 | Atomizer for electronic cigarette and electronic cigarette |
CN204540816U (en) * | 2015-01-16 | 2015-08-12 | 惠州市吉瑞科技有限公司 | Atomizer and electronic cigarette |
Also Published As
Publication number | Publication date |
---|---|
CN107105787A (en) | 2017-08-29 |
WO2016112533A1 (en) | 2016-07-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107105787B (en) | Atomizer, electronic cigarette and the oiling method for preventing electronic cigarette oil seepage | |
CN204540816U (en) | Atomizer and electronic cigarette | |
CN207653578U (en) | Atomizing component and electronic cigarette | |
CN207285189U (en) | Atomizing component and electronic cigarette | |
CN107105786B (en) | Atomizer and electronic cigarette | |
CN203633504U (en) | Atomizer for electronic cigarette and electronic cigarette | |
CN208030260U (en) | Atomizing component and electronic cigarette | |
CN107072301B (en) | Electronic cigarette | |
CN104703505B (en) | Burette type cosmetics containers | |
CN202890464U (en) | Novel electronic cigarette | |
CN204579887U (en) | Electronic cigarette | |
US20150342257A1 (en) | Atomizer assembly for electronic cigarette and atmozer thereof | |
CN104305526A (en) | Electronic cigarette and cartridge tube thereof | |
CN107205487A (en) | A kind of atomizer | |
CN104126873A (en) | Atomization head for electronic cigarette, atomizer and electronic cigarette | |
CN107072309A (en) | Electronic cigarette | |
CN104544569A (en) | Electronic cigarette | |
CN105982364A (en) | Atomizer and electronic cigarette | |
CN107951072B (en) | Vehicle-mounted USB self-purification type ashtray | |
CN204888741U (en) | Electronic cigarette | |
CN204070531U (en) | Nebulizer for electronic cigarette and electronic cigarette | |
CN111213913A (en) | Electronic atomizer with child lock assembly and application thereof | |
CN209073562U (en) | A kind of rotary atomizer free of demolition of side oiling | |
CN206808662U (en) | Atomizer and the electronic cigarette with the atomizer | |
CN207075562U (en) | A kind of atomizer protective cover of rotatable keying |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 Termination date: 20200116 |