CN109419041A - Cover assembly, atomizer and electronic cigarette - Google Patents
Cover assembly, atomizer and electronic cigarette Download PDFInfo
- Publication number
- CN109419041A CN109419041A CN201710762906.0A CN201710762906A CN109419041A CN 109419041 A CN109419041 A CN 109419041A CN 201710762906 A CN201710762906 A CN 201710762906A CN 109419041 A CN109419041 A CN 109419041A
- Authority
- CN
- China
- Prior art keywords
- fluid injection
- upper cover
- cover assembly
- injection part
- lid
- 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.)
- Granted
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
- A24F40/42—Cartridges or containers for inhalable precursors
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- 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
- A24F40/48—Fluid transfer means, e.g. pumps
- A24F40/485—Valves; Apertures
-
- 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
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- 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)
- Catching Or Destruction (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The invention discloses a kind of cover assemblies, it includes upper cover, the fluid injection part being movably disposed on the upper lid, at least two locating parts being oppositely arranged are provided on the surface of the upper cover, a notch is formed between the locating part and for fluid injection part in using the movement routine moved between position and fluid injection position, the movement routine is equipped with liquid injection port, the fluid injection part inlay card is in can rotate on the locating part and relative to the locating part, the fluid injection part lid is located in the liquid injection port, when one end of the fluid injection part, which is rotated to, to be aligned with the notch, moving fluid injection part along movement routine enables to described one end of the fluid injection part to stretch out notch to open the liquid injection port.Cover assembly of the invention, liquid injection port opening procedure is complicated, plays safety protection function.The invention also discloses a kind of atomizer and electronic cigarette with the cover assembly.
Description
Technical field
The present invention relates to simulation smoking techniques fields, particularly, are related to a kind of cover assembly, atomizer and electronic cigarette.
Background technique
Currently, electronics smoke product existing on the market, the general flat push type that passes through carries out fluid injection operation, that is, in upper Gai Shangke
One fill cap is slidably set, and user opens the liquid injection port on lid by flat-pushing fill cap.But which lacks
Safety prevention measure, children can open liquid injection port by simple flat-pushing movement, and then contact and even eat tobacco juice by mistake.
Summary of the invention
Based on this, it is necessary to provide a kind of cover assembly with safety prevention measure；
It there is a need to provide a kind of atomizer with the cover assembly；
More it is necessary to provide a kind of electronic cigarettes with the atomizer.
The present invention solves its technical problem technical solution to be taken: a kind of cover assembly, the cover assembly packet
The fluid injection part for including upper cover, being movably disposed on the upper lid is provided at least two on the surface of the upper cover and opposite sets
The locating part set is formed with a notch between the locating part and for the fluid injection part in using between position and fluid injection position
Mobile movement routine, the movement routine are equipped with liquid injection port, and the fluid injection part inlay card is on the locating part and can be opposite
The locating part rotation, the fluid injection part lid are located in the liquid injection port, are lacked when one end of the fluid injection part is rotated to described
When mouth contraposition, the fluid injection part is moved along the movement routine, described one end of the fluid injection part is enabled to stretch out the notch
To open the liquid injection port.
Further, the fluid injection part includes inner piece, and the inner piece includes the sealing element for being bonded the upper cover, works as rotation
When turning the fluid injection part, the sealing element is covered in the liquid injection port.
Further, each locating part includes vertical part and the horizontal part, and the upper cover is arranged in the vertical portion
On surface, the horizontal part is extended inwardly to form by the vertical portion far from one end of the upper cover, the vertical portion, horizontal part
And upper cover is enclosed groove jointly, the sealing element can rotate in the groove.
Further, two opposing sidewalls on the sealing element along the moving direction of the movement routine are respectively to extension
Stretch to form limiting section, the limiting section movably inlay card in the groove.
Further, the fluid injection part further includes the fill cap being set on the inner piece, and the fill cap includes lid
Body, the lid are rotatably sleeved on the outside of the locating part, and the locating part setting is corresponded on the side wall of the lid
There is through slot.
Further, the inner piece further includes the connector on the sealing element, and the fill cap further includes setting
Socket part on the lid, the socket part are embedded on the connector.
Further, it is provided with the first label on the side wall of the upper cover, is provided with the second label on the fluid injection part, turns
When moving the fluid injection part to first label and the second label contraposition, the fluid injection part can be moved along the movement routine
It is dynamic.
A kind of atomizer, the atomizer include aforementioned described in any item cover assemblies.
Further, the atomizer further includes the atomization for having the liquid storage pipe of liquid storage chamber and being contained in the liquid storage chamber
Head, the cover assembly are set to one end of the liquid storage pipe, and the liquid injection port is connected with the liquid storage chamber.
A kind of electronic cigarette, the electronic cigarette include aforementioned described in any item atomizers.
The beneficial effects of the present invention are: cover assembly provided by the invention is used when the tobacco juice surplus deficiency in electronic cigarette
Family need to first rotate fluid injection part, align one end of fluid injection part and notch, at this point, fluid injection part is moved along movement routine, so that fluid injection
Notch is stretched out in one end of part, opens simultaneously liquid injection port, and for user's fluid injection operation, liquid injection port opening procedure is needed by complexity
Operation can realize that children are not easy to grasp, therefore play safety protection function.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the schematic perspective view (omitting cigarette holder) of atomizer of the invention；
Fig. 2 is the optical cable of atomizer shown in Fig. 1；
Fig. 3 is the optical cable of cover assembly in atomizer described in Fig. 2；
Fig. 4 is the cross-sectional view (use state) of atomizer shown in Fig. 1；
Fig. 5 is the cross-sectional view of cover assembly in atomizer shown in Fig. 1 (use state, opposite Fig. 4 are rotated by 90 °)；
Fig. 6 is another status architecture schematic diagram (fluid injection state) of cover assembly in atomizer shown in Fig. 1；
Fig. 7 be in cover assembly shown in Fig. 6 along the sectional view of A-A.
Parts title and its number are respectively as follows: in figure
100 liquid storage pipe of atomizer, 10 liquid storage chamber 11
20 ground holder assembly of cover assembly, 30 atomising head 40
11 upper cover of liquid storage chamber, 21 fill cap 22
23 cigarette holder of inner piece, 24 gasket 25
31 regulating the qi flowing in the channels ring of pedestal, 32 first electrode 33
41 second electrode of atomization casing, 42 outlet flue 211
212 liquid injection port of locating part, 213 lid 221
222 sealing element of socket part, 231 connector 232
311 inlet opening of connecting tube, 411 vertical portion 2121
2122 notch of horizontal part, 2123 groove 2124
2212 through slot of stopper section, 2211 through-hole 2311
2312 air inlet of limiting section, 312 regulating the qi flowing in the channels hole 321
43 heating member of drain part, 44 vacancy portion 2125
Specific embodiment
Presently in connection with attached drawing, the present invention is described in detail.This figure is simplified schematic diagram, is only illustrated in a schematic way
Basic structure of the invention, therefore it only shows the composition relevant to the invention.
Please refer to Fig. 1 and Fig. 2, the present invention provides a kind of electronic cigarette, the electronic cigarette include atomizer 100 and with atomization
The power supply device (not shown go out) that device 100 is electrically connected.Wherein, atomizer 100 includes liquid storage pipe 10, is set to 10 one end of liquid storage pipe
Cover assembly 20, opposite cover assembly 20 is set to the base assembly 30 of 10 other end of liquid storage pipe and is contained in liquid storage pipe 10
Atomising head 40.Specifically, power supply device is connect with base assembly 30, and is electrically connected with atomising head 40, in use, power supply fills
It sets and provides electric energy to atomising head 40, so that the tobacco juice in atomising head is atomized to form smog, smog enters to use through cover assembly 20
In the registered permanent residence, with for users to use.
Please refer to Fig. 2 and Fig. 4, liquid storage pipe 10 substantially has a hollow cylindrical configuration of opening in both ends, liquid storage pipe 10 it is interior
Chamber forms the liquid storage chamber 11 for storing tobacco juice, and liquid storage pipe 10 is made of transparent or semitransparent material, and user can pass through liquid storage pipe
The surplus of tobacco juice in 10 observation liquid storage chambers 11, so that user injects tobacco juice in time.In present embodiment, liquid storage pipe 10 is transparent
Glass tube.
Please refer to Fig. 4, base assembly 30 includes the pedestal 31 for being connected to 10 lower end of liquid storage pipe, is rotationally sheathed on
Regulating the qi flowing in the channels ring 32 outside pedestal 31 and the first electrode 33 being mounted on pedestal 31.
Wherein, pedestal 31 is substantially in hollow tubular structure, is provided on the side wall of pedestal 31 and connects with the inner cavity of pedestal 31
Logical air inlet 312.The lower end edge pedestal 31 of pedestal 31 extends axially downward to form connecting tube 311, and first electrode 33 is installed
In connecting tube 311, power supply device is detachably connected in connecting tube 311, and when power supply device is installed in place, the first electricity
Pole 33 electrically conducts with power supply device.
Regulating the qi flowing in the channels ring 32 is substantially in the tubular structure of both ends perforation, corresponds to air inlet 312 on the side wall of regulating the qi flowing in the channels ring 32 and is provided with
Regulating the qi flowing in the channels hole 321.Rotate regulating the qi flowing in the channels ring 32, the connection area in regulating the qi flowing in the channels hole 321 with air inlet 312 be adjusted, thus meet user for
The demand of air inflow size.
Fig. 2 and Fig. 4 are please referred to, atomising head 40 includes the atomization casing 41 being contained in liquid storage chamber 11, is contained in atomization set
Drain part 43 and heating member 44 in pipe 41, and the second electrode 42 set on 41 lower end of atomization casing.
Wherein, for atomization casing 41 substantially in the tubular structure of both ends perforation, the inner cavity of atomization casing 41 forms atomization chamber (figure
It does not mark).The inlet opening 411 of connection liquid storage chamber 11 and atomization chamber is provided on the side wall of atomization casing 41.43 He of drain part
Heating member 44 is arranged in atomization chamber, and drain part 33 is used to the tobacco juice in liquid storage chamber 11 being absorbed into atomization chamber via inlet opening
Interior, heating member 44 is used under the electric drive effect of power supply device heat tobacco juice to which atomization forms smog.In present embodiment,
Heating member 44 is wound around the outside of drain part 43, and drain part 43 is cotton, and heating member 44 is heating wire made of nichrome.It can
To understand ground, in other unshowned embodiments, drain part 43 can also be coated on the outside of heating member 44, drain part 43
It can also be one of porous ceramics, cordage, foam metal, foamy graphite, two or more combination, herein not
It is restricted.One end of second electrode 42 and heating member 44 are electrically connected, and the other end and first electrode 33 of second electrode 42 are electrically
Connection, to provide electric drive for atomising head 40.
In use, extraneous gas enters to pedestal 31 by the regulating the qi flowing in the channels hole 321 of regulating the qi flowing in the channels ring 32 and the air inlet 312 of pedestal 31
Behind inner cavity, then enter in atomization chamber from the opening of 41 lower end of atomization casing, after being mixed with the smog generated in atomization chamber, via mist
The top for changing casing 41 flows into cover assembly 20 with for users to use.
Referring to Fig. 3, cover assembly 20 includes the upper cover 21 for being connected to 10 upper end of liquid storage pipe, is movably disposed in upper cover
Fluid injection part (figure do not mark) on 21, in the present embodiment, the fluid injection part includes the liner being movably embedded in upper cover 21
Part 23 and the fill cap 22 being mounted on inner piece 23, optionally, in one embodiment, the inner piece 23 and the note
Liquid lid 22 is integrally formed, and optionally, in one embodiment, the fluid injection part includes inner piece 23.
The structure substantially in the form of annular discs of upper cover 21, the lower end of upper cover 21 is plugged on the upper end of liquid storage pipe 10.It is to be appreciated that
In other unshowned embodiments, clamping, threaded connection or magnetic connection can also be passed through between upper cover 21 and liquid storage pipe 10
Mode connect.In order to promote the leakproofness between liquid storage pipe 10 and upper cover 21, prevent tobacco juice from leaking, liquid storage pipe 10 and upper cover 21
Between be provided with sealing (figure do not mark), it is possible to understand that ground, the sealing can be made of silica gel or rubber material.
In one embodiment, outlet flue 211, and the atomization casing 41 of atomising head 40 are provided at the center of upper cover 21
Upper end connect with outlet flue 211 so that the smog generated inside atomising head 40 is entered to in the registered permanent residence by outlet flue 211.
In one embodiment, be arranged at intervals with two locating parts 212 on 21 surface of upper cover, two locating parts 212 it
Between form a notch 2123 and one stretch out the movement routine of the notch 2123 when mobile for the fluid injection part (figure is not marked in one end
Out).The movement routine enables to fluid injection part to move relative to upper cover 21 in using between position and fluid injection position, meanwhile, it is described
Fluid injection part inlay card can rotate on the locating part 212 relative to the locating part 212.
In one embodiment, optionally, each locating part 212 includes integrally formed vertical portion 2121 and water
Flat portion 2122.The arc-shaped plate structure in vertical portion 2121, and it is perpendicular with the upper surface of upper cover 21, two vertical portions 2121 are opposite
Setting, and on the same circumference.Horizontal part 2122 is extended inwardly to form by vertical portion 2121 far from one end of upper cover 21, is erected
Straight portion 2121, horizontal part 2122 and upper cover 21 are enclosed groove 2124 jointly, and horizontal direction limit is played in vertical portion 2121
Effect, and horizontal part 2122 plays the role of axial limiting.In other embodiments, the quantity of the locating part 212 can be with
Be it is multiple, such as three or three or more, multiple locating parts 212 are arranged along 21 surface of upper cover, further, the limit
Part 212 is symmetrical arranged with respect to outlet flue 211.
Upper cover 21 is equipped with the liquid injection port 213 that is connected with liquid storage chamber 11 in the movement routine, in present embodiment, institute
Liquid injection port 213 is stated between two locating parts 212, and the fluid injection part lid is located in the liquid injection port.
On the one hand the locating part 212 limits circumferentially rotating and moving axially for the fluid injection part, the locating part 212 with
The upper cover 21 cooperates limits the fluid injection part disengaging upper cover 21 jointly, is on the other hand additionally provided with notch between the locating part
2123 and for the fluid injection part in using the movement routine move between position and fluid injection position so that when the fluid injection part one
When end is rotated to the notch 2123 contraposition, the fluid injection part can be moved along the movement routine to open the liquid injection port
213。
It should be noted that the locating part 212 in the present embodiment is a kind of optional scheme, in a unshowned reality
It applies in example, optionally, the locating part 212 is along the spaced limited post in 21 upper surface of upper cover, and each limit
Position column lower end is vertical with 21 upper surface of upper cover, and the upper end is bent to 100 central axes of atomizer, the locating part 212
There are several, form the notch 2123 between wherein two limited posts, while being formed between the limited post for institute
Fluid injection part is stated in using the movement routine moved between position and fluid injection position.
In one embodiment, the fluid injection part includes inner piece 23, and the inner piece 23 includes being fitted in the upper cover
Sealing element 231 on 21 and the connector on sealing element 231 232, fill cap 22 is mounted on the connector of inner piece 23
On 232, therefore, inner piece 23 is able to drive fill cap 22 while movable movable together, and when the inner piece 23 is opposite
When the locating part 212 rotates, the sealing element is covered always in the liquid injection port 213, prevents tobacco juice from the liquid injection port 213
Outflow.
In a way of example, optionally, the sealing element 231 is substantially in kidney ellipsoid plate structure, sealing element 231
Outlet flue 211 is corresponded at center is provided with through-hole 2311.When inner piece 23 is moved to using position, outlet flue 211 and through-hole
2311 are used in conjunction, and sealing element 231 closes liquid injection port 213, and user can suck.When inner piece 23 is moved to fluid injection position,
Liquid injection port 213 is opened, and user can carry out fluid injection operation.
Specifically, the inner wall of two opposite side walls on sealing element 231 with arcuate structure and locating part 212 matches
It closes, so that sealing element 231 can rotate in groove 2124, and implement at one when fill cap 22 is rotated relative to upper cover 21
In mode, the sealing element 231 around connector 232 1 circle setting, such sealing element 231 during rotation, sealing element 231
Liquid injection port 213 can be closed.Further, other two opposite side wall is matched with notch 2123 on sealing element 231, so that
When inner piece 23 is mobile relative to upper cover 21, one end of the sealing element 231 of inner piece 23 can pass through notch 2123, final to open
Liquid injection port 213.The perforation of 232 both ends of connector, and connector 232 is connected with the through-hole 2311 of sealing element 231.
In order to avoid sealing element 231 is separated in moving process with notch 2123, road is moved along described on sealing element 231
Two opposing sidewalls of the moving direction of diameter extend outward to form limiting section 2312 respectively, and the limiting section 2312 is in moving process
In can support on locating part 212, to limit the stroke of horizontal direction in 231 moving process of sealing element.In addition, working as axis
To when pulling inner piece 23, limiting section 2312 can be supported on locating part 212, to limit the axial fortune of sealing element 231
It is dynamic, that is, inner piece 23 movably inlay card on locating part 212, it is possible to understand that, limiting section 2312 can also be by sealing element
231 extend outward to form along a side wall of the movement routine moving direction.In order to which lift-off seal part 231 closes liquid injection port
213 leakproofness, prevents tobacco juice from leaking, and is located at around outlet flue 211 and liquid injection port 213 in upper cover 21 and is provided with mounting groove
(not shown go out) is equipped with gasket 25 in mounting groove, when inner piece 23 is in respect to upper cover 21 using position, sealing element
231 support on gasket 25, to realize closing liquid injection port 213, prevent leakage, while also improving air-tightness, anti-leak-stopping
Gas.In the present embodiment, the sealing element 231 includes but is not limited to the materials such as silica gel, rubber.It is to be appreciated that gasket 25 can
To be made of silica gel or rubber material.
In one embodiment, fill cap 22 includes lid 221 and the socket part 222 on lid 221, socket
Portion 222 is set in the outside of sealing element 231, so that being able to drive 23 activity of inner piece while 22 activity of fill cap.
In one embodiment, lid 221 substantially in lower end have opening disc-shaped structure, lid 221 relatively on
Lid 21 is rotatably set on locating part 212, and is corresponded to locating part 212 on the side wall of lid 221 and be provided with through slot 2211, this
In embodiment, there are two the through slots 2211, and a through slot 2211 is corresponding with a locating part 212, two on lid 221
Part between a through slot 2211 forms stopper section 2212, and in one embodiment, optionally, the upper cover 21 is limited at two
One end far from the notch 2123 is additionally provided with vacancy portion 2125 between the part 212 of position, and stopper section 2212 and vacancy portion 2125 match
It closes and stopper section 2212 can be threaded through in vacancy portion 2125, rotation fill cap 22 to through slot 2211 is aligned with locating part 212
Meanwhile stopper section 2212 and vacancy portion 2125 align, in present embodiment, as shown in figure 3, the vacancy portion 2125 is lacked with described
Mouth 2123 is separately positioned on 21 both ends of upper cover, and shape is identical.At this point, fill cap 22 is able to drive the movement of inner piece 23,
So that inner piece 23 is moved along movement routine and notch 2123 is stretched out in one end of inner piece 23.Fill cap 22 limits while mobile
Part 212 is interspersed in through slot 2211.When the lid 221 of fill cap 22 is set on locating part 212, at this point, 23 phase of inner piece
Upper cover 21 is in and uses position, user can aspirate smog by outlet flue 211.When mobile fill cap 22 drives inner piece 23 to move
Move to it is exposed to liquid injection port 213 when, at this point, inner piece 23 is in fluid injection position with respect to upper cover 21, user can pass through liquid injection port 213
Tobacco juice is injected into liquid storage chamber 11.Specifically, liquid injection port 213 and outlet flue 211 are successively set on fill cap 22 by using position
It is moved in the movement routine of fluid injection position.
It is to be appreciated that the stopper section 2212 between two through slots 2211 may be used also in other unshowned embodiments
To omit, that is, two through slots 2211, which are connected, collectively forms a through slot, when sealing element 231 is moved along movement routine, limit
Part 212 can pass through through slot.
In present embodiment, the socket part 222 is the circular cone formed by lid 221 backwards to the surface projection of upper cover 21
Platform structure, 222 both ends of socket part penetrate through and are connected with the inner cavity of lid 221.In present embodiment, cover assembly 20 further includes
The cigarette holder 24 being detachably connected on socket part 222,24 both ends of cigarette holder penetrate through and are connected with socket part 222, user's buccal cigarette
Mouth 24 sucks smog.
In present embodiment, the first label (not shown go out) is provided on the side wall of upper cover 21, the side wall of fill cap 22 leans on
The position of nearly upper cover 21 is provided with the second label (not shown go out), when rotation fill cap 22 to the second label and the first label align
When, at this point, through slot 2211 on fill cap 22 and the locating part 212 in upper cover 21 align, user can by flat-pushing fill cap 22,
Inner piece 23 opens liquid injection port 213 under the drive of fill cap 22.It is to be appreciated that first label and second label can be it is convex
It rises, groove or to bit line etc..
Electronic cigarette provided by the invention, referring to Fig. 5, when fill cap 22 is in respect to upper cover 21 using position, upper cover
21 outlet flue 211 is connected to the through-hole 2311 of inner piece 23, and liquid injection port 213 is closed, and user can be normally carried out suction at this time
Food operation and can not fluid injection operation；Fig. 6 and Fig. 7 are please referred to, when the tobacco juice surplus deficiency in electronic cigarette, user need to first rotate note
Liquid lid 22 aligns the through slot 2211 on fill cap 22 and the locating part 212 in upper cover 21, the stopper section 2212 on fill cap 22
It is aligned with vacancy portion 2125, at this point, mobile fill cap 22, inner piece 23 move under the drive of fill cap 22 along movement routine,
Notch 2123 is stretched out in one end of inner piece 23, and then keeps liquid injection port 213 exposed, and for user's fluid injection operation, liquid injection port 213 is opened
Process needs to realize that children are not easy to grasp, therefore play safety protection function by complicated operation.
Atomizer 100 and electronic cigarette provided by the invention, because it is with the whole technical characteristic of above-mentioned cover assembly 20, therefore
With technical effect identical with above-mentioned cover assembly 20.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff
Various changes and amendments can be carried out without departing from the scope of the present invention completely.The technical scope of this invention is not
The content being confined on specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of cover assembly, it is characterised in that: the cover assembly includes upper cover, is movably disposed on the upper lid
Fluid injection part is provided at least two locating parts being oppositely arranged on the surface of the upper cover, is formed with one between the locating part
Notch and the movement routine moved between use position and fluid injection position for the fluid injection part, the movement routine are equipped with
Liquid injection port, for the fluid injection part inlay card in that can rotate on the locating part and relative to the locating part, the fluid injection part lid is located at institute
It states in liquid injection port, when one end of the fluid injection part, which is rotated to, to be aligned with the notch, moves the note along the movement routine
Liquid part enables to described one end of the fluid injection part to stretch out the notch to open the liquid injection port.
2. cover assembly as described in claim 1, it is characterised in that: the fluid injection part includes inner piece, the inner piece packet
The sealing element for being bonded the upper cover is included, when rotating the fluid injection part, the sealing element is covered in the liquid injection port.
3. cover assembly as claimed in claim 2, it is characterised in that: each locating part includes vertical part and the horizontal part,
The vertical portion is arranged on the surface of the upper cover, and the one end of the horizontal part by the vertical portion far from the upper cover is inside
It extends to form, the vertical portion, horizontal part and upper cover are enclosed groove jointly, and the sealing element can turn in the groove
It is dynamic.
4. cover assembly as claimed in claim 3, it is characterised in that: along the side of movement of the movement routine on the sealing element
To two opposing sidewalls extend outward to form limiting section respectively, the limiting section movably inlay card in the groove.
5. cover assembly as claimed in claim 2, it is characterised in that: the fluid injection part further includes being set on the inner piece
Fill cap, the fill cap includes lid, and the lid is rotatably sleeved on the outside of the locating part, the lid
The locating part is corresponded on side wall is provided with through slot.
6. cover assembly as claimed in claim 5, it is characterised in that: the inner piece further includes being set on the sealing element
Connector, the fill cap further include the socket part on the lid, and the socket part is embedded on the connector.
7. cover assembly as described in claim 1, it is characterised in that: be provided with the first label, institute on the side wall of the upper cover
It states and is provided with the second label on fluid injection part, when rotating the fluid injection part to first label and the second label contraposition, institute
Stating fluid injection part can move along the movement routine.
8. a kind of atomizer, it is characterised in that: the atomizer includes the described in any item cover assemblies of claim 1-7.
9. atomizer as claimed in claim 8, it is characterised in that: the atomizer further include have liquid storage chamber liquid storage pipe and
The atomising head being contained in the liquid storage chamber, the cover assembly be set to the liquid storage pipe one end, the liquid injection port with it is described
Liquid storage chamber is connected.
10. a kind of electronic cigarette, it is characterised in that: the electronic cigarette includes atomizer described in claim 8 or 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710762906.0A CN109419041B (en) | 2017-08-30 | 2017-08-30 | Upper cover subassembly, atomizer and electron cigarette |
| PCT/CN2018/103041 WO2019042331A1 (en) | 2017-08-30 | 2018-08-29 | Upper cover assembly, atomizer and electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710762906.0A CN109419041B (en) | 2017-08-30 | 2017-08-30 | Upper cover subassembly, atomizer and electron cigarette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109419041A true CN109419041A (en) | 2019-03-05 |
| CN109419041B CN109419041B (en) | 2021-06-18 |
Family
ID=65503995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710762906.0A Active CN109419041B (en) | 2017-08-30 | 2017-08-30 | Upper cover subassembly, atomizer and electron cigarette |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109419041B (en) |
| WO (1) | WO2019042331A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111820456A (en) * | 2019-04-13 | 2020-10-27 | 常州市派腾电子技术服务有限公司 | Atomizer and electronic cigarette |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB201903538D0 (en) * | 2019-03-15 | 2019-05-01 | Nicoventures Trading Ltd | Atomiser enclosure for a vapour provision system |
| CN112315041A (en) * | 2019-07-30 | 2021-02-05 | 常州市派腾电子技术服务有限公司 | Liquid injection structure, atomizer and electronic cigarette |
| US11369141B2 (en) * | 2019-09-26 | 2022-06-28 | Tuanfang Liu | Electronic cigarette |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2019042331A1 (en) | 2019-03-07 |
| CN109419041B (en) | 2021-06-18 |
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