CN207678853U - Fluid injection sealing structure, smoke grenade and its electronic cigarette - Google Patents
Fluid injection sealing structure, smoke grenade and its electronic cigarette Download PDFInfo
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- CN207678853U CN207678853U CN201721784752.7U CN201721784752U CN207678853U CN 207678853 U CN207678853 U CN 207678853U CN 201721784752 U CN201721784752 U CN 201721784752U CN 207678853 U CN207678853 U CN 207678853U
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- sealing
- smoke grenade
- injection port
- liquid injection
- notch
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Abstract
The utility model discloses a kind of fluid injection sealing structures, including liquid injection port, sealing-plug and sealing element, sealing element includes the sealing for being provided with notch, sealing-plug is removably disposed in liquid injection port, sealing is covered in the inside of liquid injection port, and also notch is supported out ability by external force after extraction of closure plug opens liquid injection port, after removing external force, notch is closed under the action of sealing own resilient, and liquid injection port is closed.Sealing element is arranged in the utility model at liquid injection port, notch is set on sealing element, notch is to close in the case of no outer force effect, even if the sealing-plug at liquid injection port is opened, still sealing element closes liquid injection port, child getting in contact can be prevented to tobacco juice, to avoid children from eating tobacco juice by mistake the case where occurs.
Description
Technical field
The utility model is related to simulate smoking techniques field, particularly, it is related to a kind of fluid injection sealing structure, smoke grenade and its electricity
Sub- cigarette.
Background technology
At present on the market can liquid feeding electronic cigarette, liquid injection port mostly use greatly rubber plug closing, after removing rubber plug, fluid injection
Mouth is opened, to the fluid injection into electronic cigarette.But after this kind of electronic cigarette opens rubber plug, if there remains tobacco juice in former smoke grenade,
Then tobacco juice is easy to flow out from liquid injection port.Therefore, this kind of electronic cigarette is when children take and play, if accidentally opening rubber plug,
It is then likely to cause child getting in contact or even occurs the case where eating tobacco juice by mistake.
Utility model content
Based on this, it is necessary to provide a kind of fluid injection sealing structure, smoke grenade and its electronic cigarette with child-resistant.
The utility model solves its technical problem technical solution to be taken：A kind of fluid injection sealing structure, including note
Liquid mouth, sealing-plug and sealing element, the sealing element include the sealing for being provided with notch, and the sealing-plug is removably disposed
In the liquid injection port, the sealing is covered in the inside of the liquid injection port, also to pass through external force after taking out the sealing-plug
The notch is supported into open ability and opens the liquid injection port, after removing external force, the notch is in the sealing own resilient
It is closed under effect, the liquid injection port is closed.
Further, the sealing surface opposite with the liquid injection port is recessed along the direction far from the liquid injection port.
Further, the sealing surface opposite with the liquid injection port is provided with stain-proofing layer.
A kind of smoke grenade, including smoke grenade shell and fluid injection sealing structure described in any one of the above embodiments, the liquid injection port setting
On the smoke grenade shell.
Further, the smoke grenade further includes the pedestal being arranged in smoke grenade shell lower end, and the sealing element further includes
First mounting portion, first mounting portion are fixed on the pedestal.
Further, it is provided with mounting post on the inner wall of the smoke grenade shell, via is offered on first mounting portion,
The mounting post is fixedly connected after passing through the via with the pedestal.
Further, the smoke grenade further includes connector, and the sealing-plug is arranged on the connector, the connector
On be additionally provided with the second mounting portion, mounting hole is further opened on the smoke grenade shell, second mounting portion is set to the peace
It fills in hole.
Further, the relatively described mounting hole of second mounting portion is rotatable.
Further, the upper end of the smoke grenade shell is provided with cigarette holder, the cigarette holder from the side wall of the smoke grenade shell to
Inner recess is formed.
A kind of electronic cigarette, including smoke grenade described in any one of the above embodiments.
The utility model has the beneficial effects that：Sealing element is arranged in the utility model at liquid injection port, is arranged on sealing element and cuts
Mouthful, notch is to close in the case of no outer force effect, even if the sealing-plug at liquid injection port is opened, still there is sealing element
Liquid injection port is closed, child getting in contact can be prevented to tobacco juice, to avoid children from eating tobacco juice by mistake the case where occurs.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the dimensional structure diagram of the smoke grenade of the utility model；
Fig. 2 is the decomposition texture schematic diagram of smoke grenade shown in Fig. 1；
Fig. 3 is the decomposition texture schematic diagram of another angle of smoke grenade shown in Fig. 1；
Fig. 4 is enlarged drawing at A in Fig. 3；
Fig. 5 is the decomposition texture schematic diagram of the another angle of smoke grenade shown in Fig. 1.
Parts title and its number are respectively in figure：
10 groove of pedestal, 11 first strip 111
12 sealing of sealing element, 121 notch 1211
First mounting portion, 122 via, 1221 atomising head 20
It is atomized 21 inlet opening of outer tube, 211 smoke grenade shell 30
31 second strip of cigarette holder, 32 liquid injection port 33
34 mounting post of mounting hole, 35 connector 36
361 second mounting portion 362 of sealing-plug
Specific implementation mode
The utility model is described in detail presently in connection with attached drawing.This figure is the schematic diagram of simplification, only in a schematic way
Illustrate the basic structure of the utility model, therefore it only shows composition related with the utility model.
It please refers to Fig.1 and Fig. 2, the utility model provides a kind of electronic cigarette (not shown), which includes smoke grenade
And the battery component (not shown) being electrically connected with smoke grenade.Smoke grenade includes atomising head 20, is arranged in 20 bottom of atomising head
Pedestal 10 and the smoke grenade shell 30 being sheathed on outside atomising head 20.
Fig. 2-5 is please referred to, sealing element 12 is provided on the upper surface of pedestal 10, the edge of the upper surface of pedestal 10 is along pedestal
10 circumferential direction opens up fluted 11, and groove 11 is located at the outside of sealing element 12.On the side wall at 10 center of close pedestal of groove 11
It is provided at least one first strip 111, the upper surface of the first strip 111 is inclined-plane, in order to smoke grenade shell 30 and pedestal 10
The lower end of smoke grenade shell 30 is easily accessible in groove 11 when assembly.First strip 111 after smoke grenade shell 30 is assembled with pedestal 10
It offsets with the inner wall of smoke grenade shell 30, the lower face and the bottom of groove 11 of smoke grenade shell 30 offset.
Sealing element 12 is substantially L-shaped, and sealing element 12 includes the first mounting portion 122 being arranged in a mutually vertical manner and sealing 121.
Via 1221 is offered on first mounting portion 122, the first mounting portion 122 is bonded with the upper surface of pedestal 10.It is set on sealing 121
It is equipped with notch 1211.In the present embodiment, notch 1211 is cross type cut, it is possible to understand that the shape on ground, notch 1211 is unlimited, example
Such as, notch 1211 can also be "-" type notch or rice font notch.Sealing 121 is made of elastic material, such as silicon
Glue, rubber etc..
Smoke grenade shell 30 is in the tubular structure of both ends open, and the lower end of smoke grenade shell 30 is inserted in the recessed of 10 upper surface of pedestal
In slot 11, the second strip 32 is provided on the lateral wall of smoke grenade shell 30, the second strip 32 is used to be connected with battery component.
Sealing 121 is corresponded on the side wall of 30 lower end of smoke grenade shell and offers liquid injection port 33, on the side wall of smoke grenade shell 30
It is further opened with mounting hole 34, mounting hole 34, which is arranged, to be provided with and seal on the side of liquid injection port 33, the inner wall of smoke grenade shell 30
The mounting post 35 that the via 1221 of part 12 coordinates, in the present embodiment, mounting post 35 10 surpass after passing through via 1221 with pedestal
Sound wave welds, to fix pedestal 10, smoke grenade shell 30 and 12 three of sealing element.In other unshowned embodiments,
It is fixed since pedestal 10 can be offseted with smoke grenade shell 30 by the first strip 111 and smoke grenade shell 30, mounting post 35 can
To omit, sealing element 12 is to be detachably connected or directly weld with pedestal 10.
It is removably connected with connector 36 on smoke grenade shell 30, distinguishes convex on connector 36 in the same direction equipped with close
Blocking 361 and the second mounting portion 362, sealing-plug 361 can seal liquid injection port 33, and the second mounting portion 362 is cylindrical, and second
Mounting portion 362 is rotatablely arranged in mounting hole 34.On the one hand, by the way that connector 36 and the second mounting portion 362 is arranged so that
When pulling up sealing-plug 361, sealing-plug 361 is not easy to lose.On the other hand, after extracting sealing-plug 361, the second peace of rotation can be passed through
Dress portion 362 so that sealing-plug 361 facilitates fluid injection far from liquid injection port 33.In the present embodiment, connector 36, sealing-plug 361 and
Two mounting portions 362 are integrally formed.
One laterally inner side concave shape of the upper end of smoke grenade shell 30 is integrated knot at cigarette holder 31, cigarette holder 31 with smoke grenade shell 30
Structure, the opening of 30 upper end of smoke grenade shell constitute the outlet flue of cigarette holder 31.It is to be appreciated that in other unshowned embodiments
In, cigarette holder 31 is detachably connected or is fixedly connected with smoke grenade shell 30.
Atomising head 20 includes atomization outer tube 21, is atomized in outer tube 21 and is provided with atomization chamber (not shown), is atomized outer tube 21
Gap between smoke grenade shell 30 constitutes liquid storage cylinder (not shown), and smoke grenade shell 30 is by transparent or trnaslucent materials system
At in order to which user observes the tobacco juice surplus in liquid storage cylinder, the upper end of atomization outer tube 21 penetrates inside cigarette holder 31 so that atomization chamber
It is connected to cigarette holder 31, while being atomized outer tube 21 and liquid storage cylinder is isolated with cigarette holder 31, be atomized on outer tube 21 and offer connection liquid storage cylinder
With the inlet opening 211 of atomization chamber.
Liquid injection port 33, sealing element 12 and sealing-plug 361 constitute fluid injection sealing structure.When fluid injection, sealing-plug 361 is pulled out
Under, the liquid injecting mouth of tobacco juice bottle pass through liquid injection port 33, sealing 121 notch 1211 after enter liquid storage cylinder, to liquid storage cavity liquid injecting.
In the present embodiment, the surface opposite with liquid injection port 33 of sealing 121 be recessed along the direction far from liquid injection port 33 to be formed it is bowl-shape so that
Tobacco juice can be easily poured into smoke grenade shell 30；After fluid injection, liquid injecting mouth is extracted, notch 1211 is in sealing 121
The elastic force effect of itself is lower to close, and liquid injection port 33 is closed close to the side (that is, inside of liquid injection port 33) of liquid storage cylinder, then will
Sealing-plug 361 fills in liquid injection port 33.Sealing-plug 361 is provided in liquid injection port 33, liquid injection port 33 is close to the side of liquid storage cylinder
There is the covering of sealing 121 again, fluid injection sealing structure has the effect of dual-seal as a result,.Even if accidentally opening sealing-plug
361, the notch 1211 of sealing element 12 is to close, and the tool that this kind of diameter of liquid injecting mouth is less than 33 diameter of liquid injection port is needed to pass through
Notch 1211 is supported after liquid injection port 33 to open notch 1211, accordingly it is possible to prevent children are touched by liquid injection port 33
Tobacco juice in liquid storage cylinder.
In injection process, tobacco juice can be inevitably stained on sealing 121, after completing fluid injection, the tobacco juice that is stained on sealing 121
There is a possibility that outflow.In a wherein embodiment, it is provided on the surface opposite with liquid injection port 33 of sealing 121 anti-
Pollution layer, the stain-proofing layer are made of super-amphiphobic material, and tobacco juice can be prevented to be stained on sealing 121 so that after the completion of fluid injection, sealing
Remaining tobacco juice or only a small amount of remaining tobacco juice are not had in portion 121.
Sealing element 12 is arranged in the utility model at liquid injection port 33, notch 1211 is arranged on sealing element 12, notch 1211 exists
Do not have to be to close in the case of outer force effect, even if the sealing-plug 361 at liquid injection port 33 is opened, still has sealing element 12 will
Liquid injection port 33 is closed, and can prevent child getting in contact to tobacco juice, and to avoid children from eating tobacco juice by mistake the case where occurs.
It is enlightenment, through the above description, relevant work with the above-mentioned desirable embodiment according to the utility model
Personnel can carry out various changes and amendments in without departing from the scope of the utility model completely.This item utility model
Technical scope is not limited to the contents of the specification, it is necessary to determine its technical scope according to right.
Claims (10)
1. a kind of fluid injection sealing structure, including liquid injection port, it is characterised in that：The fluid injection sealing structure further include sealing-plug and
Sealing element, the sealing element include the sealing for being provided with notch, and the sealing-plug is removably disposed in the liquid injection port,
The sealing is covered in the inside of the liquid injection port, also to be supported out the notch by external force after taking out the sealing-plug
The liquid injection port could be opened, after removing external force, the notch is under the action of the sealing own resilient in closing shape
State closes the liquid injection port.
2. fluid injection sealing structure as described in claim 1, it is characterised in that：The sealing table opposite with the liquid injection port
Face is recessed along the direction far from the liquid injection port.
3. fluid injection sealing structure as described in claim 1, it is characterised in that：The sealing table opposite with the liquid injection port
Face is provided with stain-proofing layer.
4. a kind of smoke grenade, it is characterised in that：The smoke grenade includes smoke grenade shell and note as described in any one of claims 1-3
Liquid sealing structure, the liquid injection port are arranged on the smoke grenade shell.
5. smoke grenade as claimed in claim 4, it is characterised in that：The smoke grenade further includes being arranged in smoke grenade shell lower end
Pedestal, the sealing element further include the first mounting portion, and first mounting portion is fixed on the pedestal.
6. smoke grenade as claimed in claim 5, it is characterised in that：It is provided with mounting post on the inner wall of the smoke grenade shell, it is described
Via is offered on first mounting portion, the mounting post is fixedly connected after passing through the via with the pedestal.
7. smoke grenade as claimed in claim 4, it is characterised in that：The smoke grenade further includes connector, and the sealing-plug setting exists
On the connector, it is additionally provided with the second mounting portion on the connector, mounting hole is further opened on the smoke grenade shell, it is described
Second mounting portion is set in the mounting hole.
8. smoke grenade as claimed in claim 7, it is characterised in that：The relatively described mounting hole of second mounting portion is rotatable.
9. smoke grenade as claimed in claim 4, it is characterised in that：The upper end of the smoke grenade shell is provided with cigarette holder, the cigarette holder
Internally it is recessed by the side wall of the smoke grenade shell and is formed.
10. a kind of electronic cigarette, it is characterised in that：The electronic cigarette includes claim 4-9 any one of them smoke grenades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721784752.7U CN207678853U (en) | 2017-12-18 | 2017-12-18 | Fluid injection sealing structure, smoke grenade and its electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721784752.7U CN207678853U (en) | 2017-12-18 | 2017-12-18 | Fluid injection sealing structure, smoke grenade and its electronic cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207678853U true CN207678853U (en) | 2018-08-03 |
Family
ID=62994514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721784752.7U Active CN207678853U (en) | 2017-12-18 | 2017-12-18 | Fluid injection sealing structure, smoke grenade and its electronic cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207678853U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109330038A (en) * | 2018-12-24 | 2019-02-15 | 常州市派腾电子技术服务有限公司 | Atomizer and electronic cigarette |
| WO2020098512A1 (en) * | 2018-11-13 | 2020-05-22 | 常州市派腾电子技术服务有限公司 | Cartridge of electronic cigarette, electronic cigarette, and corresponding liquid injection method, liquid injection mechanism, dispensing mechanism, and liquid injection device |
| WO2021073552A1 (en) * | 2019-10-18 | 2021-04-22 | 深圳麦克韦尔科技有限公司 | Electronic atomization device and atomizer thereof |
| WO2023201959A1 (en) * | 2022-04-21 | 2023-10-26 | 深圳市克莱鹏科技有限公司 | Liquid filling structure and atomizer |
-
2017
- 2017-12-18 CN CN201721784752.7U patent/CN207678853U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020098512A1 (en) * | 2018-11-13 | 2020-05-22 | 常州市派腾电子技术服务有限公司 | Cartridge of electronic cigarette, electronic cigarette, and corresponding liquid injection method, liquid injection mechanism, dispensing mechanism, and liquid injection device |
| CN109330038A (en) * | 2018-12-24 | 2019-02-15 | 常州市派腾电子技术服务有限公司 | Atomizer and electronic cigarette |
| WO2021073552A1 (en) * | 2019-10-18 | 2021-04-22 | 深圳麦克韦尔科技有限公司 | Electronic atomization device and atomizer thereof |
| WO2023201959A1 (en) * | 2022-04-21 | 2023-10-26 | 深圳市克莱鹏科技有限公司 | Liquid filling structure and atomizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211018 Address after: 6 admiral street, guyson, Zug, Switzerland Patentee after: JOYETECH EUROPE HOLDING GmbH Address before: Room 512, building 2, Fuchen garden, Xinbei District, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU PATENT ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |