CN206043431U - Fluid injection component, nebulizer and its electronic cigarette - Google Patents
Fluid injection component, nebulizer and its electronic cigarette Download PDFInfo
- Publication number
- CN206043431U CN206043431U CN201620834305.7U CN201620834305U CN206043431U CN 206043431 U CN206043431 U CN 206043431U CN 201620834305 U CN201620834305 U CN 201620834305U CN 206043431 U CN206043431 U CN 206043431U
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- component
- fluid injection
- pedestal
- locating part
- top cover
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Abstract
The utility model discloses a kind of fluid injection component, it is installed on the top of electronic cigarette, it is characterized in that, including pedestal and the top cover being set on pedestal, venthole is offered in the middle part of the pedestal, liquid injection port is offered on the base side wall of the pedestal, the fluid injection component also includes the first locating part being arranged in the venthole, the top cover at least includes one section of side corresponding with liquid injection port position wall, when the top cover is moved on pedestal, the inlet is opened in the side wall energy sealing, the middle part insertion of the top cover is provided with escape pipe, the second locating part is provided with the outer wall of the lower end of the escape pipe, the escape pipe is contained in the venthole, first locating part and second locating part are engaged, prevent the escape pipe from departing from from the venthole.After this utility model fluid injection, liquid injection port is convenient seals, and good sealing effect, and outward appearance is also more attractive in appearance.
Description
Technical field
This utility model is related to electronic cigarette technical field, more particularly, it relates to a kind of fluid injection component, nebulizer and its electronics
Cigarette.
Background technology
Electronic cigarette also known as be virtual cigarette, atomizer for electric, electronics cigar, it has the taste approximate with medicated cigarette, main
If for simulating the sensation of smoking, using so that medicated cigarette substitutes.Existing electronic cigarette generally comprises nebulizer and battery component,
When user is from the smoking of cigarette holder one end, the flowing of air closes the pneumatic switch in nebulizer, and battery component is to nebulizer
Power supply, the heat that nebulizer is produced are atomized tobacco juice, so as to user has the effect of smoking.
The fluid injection of existing electronic cigarette typically adopts side fluid injection mode, and after the completion of fluid injection, liquid injection port is exposed outside, using plug
Sealed, the overall aesthetic property of electronic cigarette is poor, and dust is easily built up at liquid injection port, is unfavorable for cleaning, and if
Plug matches not in place when installing, and can also cause the phenomenon of leakage.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of fluid injection component, is noted after fluid injection
Liquid mouth is convenient to be sealed, and good sealing effect.
To solve the above problems, the technical scheme adopted by this utility model is as follows：
A kind of fluid injection component, is installed on the top of electronic cigarette, including pedestal and the top cover being set on pedestal, the pedestal
Middle part offers venthole, and liquid injection port is offered on the base side wall of the pedestal, and the fluid injection component also includes being arranged at institute
The first locating part in venthole is stated, the top cover at least includes one section of side corresponding with liquid injection port position wall, and the top cover exists
When moving on pedestal, the side wall energy is sealed or opens the inlet, and the middle part insertion of the top cover is provided with escape pipe,
The second locating part is provided with the outer wall of the lower end of the escape pipe, the escape pipe is contained in the venthole, described
One locating part and second locating part are engaged, and prevent the escape pipe from departing from from the venthole.
Preferably, first locating part is tubular structure, is fixed on the lower end of the venthole.
Preferably, second locating part is circulus, is set in the lower end of the escape pipe, second locating part
External diameter more than first locating part internal diameter.
Preferably, the top cover is the tubular structure of one end closing.
Preferably, keeper is additionally provided with the base wall of the pedestal.
Preferably, the keeper is ring elastic parts, and the external diameter of the keeper is more than the external diameter of the pedestal, described
The cover wall Elastic Contact of keeper and top cover.
Preferably, along the circumferentially disposed fluted of the pedestal in the base wall of the pedestal, the keeper is arranged on
In the groove.
Preferably, the keeper is two, and the liquid injection port is located between two keepers.
Preferably, the keeper is buckle, and draw-in groove corresponding thereto is provided with the cover wall of the top cover.
This utility model also provides a kind of nebulizer, including atomizing component, liquid storage component, ventilation seat and any of the above-described institute
The fluid injection component stated, the fluid injection component are arranged on the top of the liquid storage component, and the atomizing component is arranged on the liquid storage
The inside of component, the ventilation seat are arranged on the bottom of the liquid storage component.
This utility model also provides a kind of nebulizer, including atomizing component, liquid storage component, ventilation seat and any of the above-described institute
The fluid injection component stated, the fluid injection component are arranged on ventilation seat top, and the ventilation seat is arranged on the top of the liquid storage component,
The atomizing component is arranged on the inside of the liquid storage component.
This utility model also provides a kind of electronic cigarette, including the nebulizer described in any of the above-described.
In this utility model, top cover and pedestal coordinate, the movement by top cover on pedestal, realize liquid injection port sealing and
Open, after sealing, liquid injection port reduces accumulation of the dust at liquid injection port, and outward appearance is more attractive in appearance completely by top closure；Due to
Integrally it is set on pedestal using top cover, is not in that top cover coordinates untight problem with liquid injection port during sealing, reduces leakage
The generation of phenomenon, using convenient.
Description of the drawings
Fig. 1 is the structural representation of nebulizer in embodiment 1；
Fig. 2 be Fig. 1 in nebulizer along line A-A sectional view；
Structural representations of the Fig. 3 for the fluid injection component of nebulizer shown in Fig. 1；
Fig. 4 be Fig. 3 in fluid injection component along line B-B sectional view；
Fig. 5 is the explosive view of fluid injection component in Fig. 3；
Fig. 6 be Fig. 5 in fluid injection component along line C-C sectional view；
Fig. 7 is the right view of nebulizer in embodiment 1；
Fig. 8 be Fig. 7 in nebulizer along line D-D sectional view；
Fig. 9 is the structural representation of nebulizer in embodiment 2；
Figure 10 be Fig. 9 in nebulizer along E-E lines sectional view；
Figure 11 is the right view of nebulizer in embodiment 2；
Figure 12 be Figure 11 in nebulizer along F-F lines sectional view；
| Fluid injection component 1 | Atomizing component 2 |
| Liquid storage component 3 | Ventilation seat 4 |
| Top cover 11 | Cover wall 111 |
| Escape pipe 112 | First locating part 123 |
| Pedestal 12 | Base wall 121 |
| Venthole 122 | Second locating part 113 |
| Liquid injection port 124 | Keeper 125 |
| Groove 126 | Feed tube 127 |
| Air inlet 41 | Inner sleeve 42 |
| Hollow pipe 43 | Air inlet pipe 44 |
| Groove 45 | Reservoir channel 100 |
| Inlet channel 200 | Outlet passageway 300 |
Specific embodiment
It is understandable to enable above-mentioned purpose of the present utility model, feature and advantage to become apparent from, below in conjunction with the accompanying drawings to this
The specific embodiment of utility model is described in detail.Elaborate many details in order to abundant in the following description
Understand this utility model.But this utility model can be implemented with being much different from alternate manner described here, this area
Technical staff can do similar improvement in the case of without prejudice to this utility model intension, therefore this utility model does not receive following public affairs
The restriction of the specific embodiment opened.
It should be noted that when element is referred to as " being fixed on " another element, it can directly on another element
Or can also there is element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or may be simultaneously present centering elements.
Unless otherwise defined, all of technology used herein and scientific terminology are led with technology of the present utility model is belonged to
The implication that the technical staff in domain is generally understood that is identical.In term used in the description of the present utility model it is simply herein
The purpose of description specific embodiment, it is not intended that in limiting this utility model.Term as used herein " and/or " include
The arbitrary and all of combination of one or more related Listed Items.
Embodiment 1
Referring to the drawings 1,2, be a kind of nebulizer of bottom air inlet in the present embodiment, including fluid injection component 1, atomizing component 2,
Liquid storage component 3 and ventilation seat 4, fluid injection component 1 are arranged on the top of liquid storage component 3, and atomizing component 2 is arranged on liquid storage component 3
Inside, seat 4 of ventilating are arranged on the bottom of liquid storage component 3.
Referring to the drawings 2,7,8, ventilation seat 4 is provided with inner sleeve 42, and inner sleeve 42 is arranged on inside liquid storage component 3, inner sleeve
42 one end of pipe is connected with fluid injection component 1, and the other end is connected with ventilation seat 4, constitutes liquid storage between liquid storage component 3 and inner sleeve 42
Chamber.Atomizing component 2 is arranged in inner sleeve 42, offer on the perisporium of inner sleeve 42 for liquid storage intracavity tobacco juice enter atomization group
The inlet 421 of part 2, tobacco juice Jing after the atomization of atomizing component 2 form smog and are diffused in inner sleeve 42.
With reference to accompanying drawing 3-6, fluid injection component 1 includes pedestal 12 and the top cover 11 being set on pedestal 12, the pedestal of pedestal 12
Liquid injection port 124 is offered on wall 121, reservoir channel 100 between base wall 121 and inner sleeve 42, is formed, tobacco juice is from liquid injection port 124
Injection, Jing reservoir channels 100 enter liquid storage cylinder.
Venthole 122 is offered in the middle part of pedestal 12, pedestal 12 is downwardly extending the first limit of tubulose at venthole 122
Position part 123.Inner sleeve 42 is connected with venthole 122 by being fixed on the first locating part 123.Top cover 11 at least including one section with
The corresponding side wall in 124 position of liquid injection port, it is preferred that top cover 11 is the tubular structure of one end closing, it is possible to understand that, top cover 11
Top can not also be engraved structure for enclosed construction.The middle part insertion of top cover 11 is arranged with escape pipe 112, escape pipe 112
The second locating part 113 of ring-type is fixed with the outer wall of lower end, escape pipe 112 is set in venthole 122, escape pipe 112
Lower end extends to the inside of inner sleeve 42, and inner sleeve 42 and escape pipe 112 constitute outlet passageway 300.Outside second locating part 113
Footpath cooperatively forms the work of top cover 11 more than the internal diameter of the first locating part 123 between the first locating part 123 and the second locating part 113
Dynamic interval, top cover 11 can be along stroke of the axial direction of pedestal 12 between the first locating part 123 and the second locating part 113
Slide up and down.During 11 upward sliding of top cover, liquid injection port 124 is exposed, facilitates the injection of tobacco juice；Top cover 11 slides into 12 bottom of pedestal
When, liquid injection port 124 is fully sealed by cover wall 111, it is ensured that no leakage at liquid injection port 124.
It should be understood that the first locating part 123 and the second locating part 113 can also be tabular or block structure, as long as the
Two locating parts 113 can be limited in the first locating part 123 in inner sleeve.
Air inlet 41 is offered on the outer wall of ventilation seat 4, in ventilation seat 4, inlet channel 200,200 points of inlet channel is provided with
Do not connect with air inlet 41 and 42 lower end of inner sleeve.Air enters inner sleeve 42 from 41 Jing inlet channels 200 of air inlet, through mist
Change component 2 to take the smog Jing outlet passageways 300 after atomization out of, suck for user.
In preferred implementation, keeper 125 in base wall 121, is additionally provided with, keeper 125 is annular elastic component,
111 Elastic Contact of cover wall of external diameter of the external diameter of keeper 125 more than pedestal 12, keeper 125 and top cover 11.Due to positioning
Part 125 and 111 Elastic Contact of cover wall, therefore, top cover 11 can rest on the optional position of pedestal 12 when moving up and down, and keep away
During free of liquid feeding, top cover 11 arbitrarily slides and affects liquid feeding, facilitates filling operation.
Further, along circumferentially disposed fluted the 126 of pedestal 12 in the base wall 121 of pedestal 12, keeper 125 is arranged
In groove 126.Preferably, the keeper 125 is two, and liquid injection port 124 is opened in the pedestal between two keepers 125
On wall 121.Two keepers 125 not only can play a part of resilient support to top cover 11, can with base wall 121 and top
Closed space is formed between tegmental wall 111, sealing function of the top cover 11 to liquid injection port 124 is further ensured that.It should be understood that fixed
Position part 125 can be more than three, and keeper 125 is obtained from elastomeric material.
It should be understood that keeper 125 can be buckle, it is provided with corresponding thereto on the cover wall 111 of top cover 11
Draw-in groove.In order to ensure more preferable air-tightness, sealing ring on pedestal 12, can be arranged, top cover 11 and pedestal 12 are formed at sealing ring
Interference fit, prevents the generation of the phenomenon of leakage.
Embodiment 2
Referring to the drawings 9-12, is the electronic cigarette of the present embodiment middle and upper part air inlet, including atomizing component 2, liquid storage component 3 and logical
Gas seat 4, seat 4 of ventilating are arranged on the top of liquid storage component 3, and atomizing component 2 is arranged on the inside of liquid storage component 3, and fluid injection component 1 sets
Put on 4 top of ventilation seat.
Ventilation seat 4 be provided with inner sleeve 42, inner sleeve 42 is arranged on inside liquid storage component 3,42 one end of inner sleeve with ventilation
Seat 4 is connected, and the other end is connected with atomizing component 2, and atomizing component 2 is suspended in the liquid storage cylinder of liquid storage component 3.
Fluid injection component 1 includes pedestal 12 and the top cover 11 being set on pedestal 12, offers in the base wall 121 of pedestal 12
Liquid injection port 124, is provided with feed tube 127 in pedestal 12.Venthole 122 is arranged with the middle part of pedestal 12,122 inwall of venthole is close
The first locating part 123 of ring-type is provided with the roof of pedestal 12.Top cover 11 is the tubular structure of one end closing, in top cover 11
Portion's insertion is arranged with escape pipe 112, and the second locating part 113 of ring-type, escape pipe are fixed with the outer wall of 112 lower end of escape pipe
112 are set in venthole 122.Internal diameter of the external diameter of the second locating part 113 more than the first locating part 123, the first locating part 123
And second activity interval for forming top cover 11 between locating part 113, top cover 11 can be along the axial direction of pedestal 12 in the first limit
Slide up and down in stroke between position part 123 and the second locating part 113.During 11 upward sliding of top cover, liquid injection port 124 is exposed, side
Just the injection of tobacco juice；When top cover 11 slides into 12 bottom of pedestal, liquid injection port 124 is fully sealed by cover wall 111, it is ensured that liquid injection port
No leakage at 124.
Be provided with two keepers 125 in base wall 121, elastic component of the keeper 125 for annular, liquid injection port 124 be with
Between two keepers, the external diameter of keeper 125 is more than 111 bullet of cover wall of the external diameter of pedestal 12, keeper 125 and top cover 11
Property contact.Due to keeper 125 and 111 Elastic Contact of cover wall, top cover 11 can rest on pedestal 12 when moving up and down
Optional position, it is to avoid top cover 11 arbitrarily slides and affects liquid feeding during liquid feeding, facilitates filling operation.It should be understood that keeper
125 can be more than three, and liquid injection port 124 is arranged between topmost and the keeper 125 of foot.
Ventilation seat 4 is the tubular structure of one end closing, and hollow pipe 43, hollow pipe 43 and venthole are provided through in the middle part of which
122 connections, hollow pipe 43, venthole 122 and escape pipe 112 constitute outlet passageway 300.Inner sleeve 42 is set in hollow pipe 43
Outside, offer air inlet 41 on the outer wall of seat 4 of ventilating, the radial direction of seat 4 of ventilating offers air inlet pipe 44, and air inlet pipe 44 will be interior
Cavity between sleeve pipe 42 and hollow pipe 43 is connected with air inlet 41, the cavity and air inlet pipe between inner sleeve 42 and hollow pipe 43
44 constitute inlet channel 200.Air from 41 Jing inlet channels 200 of air inlet to atomizing component 2, after atomizing component 2 is atomized
Smog Jing outlet passageways 300 are taken out of, suck for user.
The groove connected with feed tube 127 is offered on roof between the outer wall and the outer wall of hollow pipe 43 of ventilation seat 4
45, feed tube 127 constitutes reservoir channel 100 with groove 45, and tobacco juice is injected from liquid injection port 124, and Jing reservoir channels 100 enter liquid storage
The liquid storage cylinder of component 3.
In preferred implementation, pedestal 12 and ventilation seat 4 are formed in one structure, wherein, venthole 122 is hollow pipe 43
Extension, groove 45 for feed tube 127 extension.
Using the electronic cigarette of nebulizer in above-described embodiment, after fluid injection, liquid injection port 124 is convenient seals, and good sealing effect.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
It is corresponding to change and deformation, and all these change and deformation should all belong to the protection of this utility model claim
Within the scope of.
Claims (12)
1. a kind of fluid injection component, is installed on the top of electronic cigarette, it is characterised in that including pedestal and the top being set on pedestal
Lid, offers venthole, liquid injection port is offered on the base side wall of the pedestal in the middle part of the pedestal, the fluid injection component is also wrapped
The first locating part being arranged in the venthole is included, the top cover at least includes one section of side corresponding with liquid injection port position wall,
When the top cover is moved on pedestal, the side wall energy is sealed or opens the inlet, and the middle part insertion of the top cover sets
Escape pipe is equipped with, the second locating part on the outer wall of the lower end of the escape pipe, is provided with, the escape pipe is contained in the outlet
In hole, first locating part and second locating part are engaged, and prevent the escape pipe from departing from from the venthole.
2. fluid injection component as claimed in claim 1, it is characterised in that first locating part is tubular structure, is fixed on institute
State the lower end of venthole.
3. fluid injection component as claimed in claim 2, it is characterised in that second locating part is circulus, is set in institute
The lower end of escape pipe is stated, the external diameter of second locating part is more than the internal diameter of first locating part.
4. fluid injection component as claimed in claim 1, it is characterised in that the top cover is the tubular structure of one end closing.
5. the fluid injection component as described in any one of claim 1-4, it is characterised in that be additionally provided with the base wall of the pedestal
Keeper.
6. fluid injection component as claimed in claim 5, it is characterised in that the keeper is ring elastic parts, the keeper
External diameter more than the pedestal external diameter, the cover wall Elastic Contact of the keeper and top cover.
7. fluid injection component as claimed in claim 6, it is characterised in that in the base wall of the pedestal along the pedestal circumference
Arrange fluted, the keeper is arranged in the groove.
8. fluid injection component as claimed in claim 5, it is characterised in that the keeper is two, and the liquid injection port is located at two
Between individual keeper.
9. fluid injection component as claimed in claim 5, it is characterised in that the keeper is buckle, the cover wall of the top cover
On be provided with draw-in groove corresponding thereto.
10. a kind of nebulizer, including atomizing component, liquid storage component and ventilation seat, it is characterised in that also include such as claim
Fluid injection component described in any one of 1-9, the fluid injection component are arranged on the top of the liquid storage component, and the atomizing component is arranged
In the inside of the liquid storage component, the ventilation seat is arranged on the bottom of the liquid storage component.
A kind of 11. nebulizers, including atomizing component, liquid storage component and ventilation seat, it is characterised in that also include such as claim 1-
Fluid injection component described in 9 any one, the fluid injection component are arranged on ventilation seat top, and the ventilation seat is arranged on the liquid storage group
The top of part, the atomizing component are arranged on the inside of the liquid storage component.
12. a kind of electronic cigarettes, it is characterised in that include the nebulizer as described in claim 10 or 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620834305.7U CN206043431U (en) | 2016-08-03 | 2016-08-03 | Fluid injection component, nebulizer and its electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620834305.7U CN206043431U (en) | 2016-08-03 | 2016-08-03 | Fluid injection component, nebulizer and its electronic cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206043431U true CN206043431U (en) | 2017-03-29 |
Family
ID=58379873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620834305.7U Active CN206043431U (en) | 2016-08-03 | 2016-08-03 | Fluid injection component, nebulizer and its electronic cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206043431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110447968A (en) * | 2019-08-13 | 2019-11-15 | 深圳麦克韦尔科技有限公司 | Electronic atomization device and its atomizer and fluid-filling structure |
-
2016
- 2016-08-03 CN CN201620834305.7U patent/CN206043431U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110447968A (en) * | 2019-08-13 | 2019-11-15 | 深圳麦克韦尔科技有限公司 | Electronic atomization device and its atomizer and fluid-filling structure |
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