CN207940346U - Fluid injection sealing structure, smoke grenade and electronic cigarette - Google Patents
Fluid injection sealing structure, smoke grenade and electronic cigarette Download PDFInfo
- Publication number
- CN207940346U CN207940346U CN201721777785.9U CN201721777785U CN207940346U CN 207940346 U CN207940346 U CN 207940346U CN 201721777785 U CN201721777785 U CN 201721777785U CN 207940346 U CN207940346 U CN 207940346U
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- China
- Prior art keywords
- injection port
- liquid injection
- sealing
- shrapnel
- smoke grenade
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Abstract
The utility model proposes a kind of fluid injection sealing structures, including liquid injection port (4), shrapnel (2) and sealing-plug (3), the shrapnel (2) is covered in the side of the liquid injection port (4), the sealing-plug (3) is removably disposed in the liquid injection port (4), while taking out the sealing-plug (3), it also needs so that the shrapnel (2) is under external force far from the liquid injection port (4), the liquid injection port (4) could be made to open, and after external force is removed, the shrapnel (2) resets under the action of own resilient and covers the liquid injection port (4) again.Contact even eats tobacco juice by mistake when this fluid injection sealing structure can effectively prevent children to play.The electronic cigarette of a kind of smoke grenade using above-mentioned fluid injection sealing structure and the application smoke grenade is also disclosed in the utility model, as a result of same fluid injection sealing structure, therefore advantageous effect having the same.
Description
Technical field
The utility model is related to simulate smoking techniques field, more particularly, to a kind of fluid injection sealing structure, using the fluid injection
The electronic cigarette of the smoke grenade and application of the sealing structure smoke grenade.
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 the smoke grenade of electronic cigarette.But after this kind of electronic cigarette opens rubber plug, if also surplus in former smoke grenade
There is tobacco juice, 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 beating
Come unglued plug, it is likely that the case where causing child getting in contact even to eat tobacco juice by mistake occurs.
Utility model content
Purpose of the utility model is to solve the problems of the prior art, a kind of fluid injection sealing structure, smoke grenade are proposed
And electronic cigarette, it is contacted when can prevent children from playing and even eats tobacco juice by mistake.
The technical solution adopted in the utility model is as follows：
A kind of fluid injection sealing structure, including liquid injection port, the fluid injection sealing structure further include shrapnel and sealing-plug, described
Shrapnel is covered in the side of the liquid injection port, and the sealing-plug is removably disposed in the liquid injection port, takes out the sealing
While plug, also need so that the shrapnel is under external force far from the liquid injection port, the liquid injection port could be made to open, and
After external force is removed, the shrapnel resets under the action of own resilient and covers the liquid injection port again
Further, it is both provided with magnetic part on the sealing-plug and the shrapnel.
Further, the shrapnel is covered on the inside of the liquid injection port.
Further, the shrapnel is towards being provided with stain-proofing layer on the surface on the inside of the liquid injection port.
A kind of smoke grenade, the smoke grenade are equipped with as above any fluid injection sealing structure.
Further, the smoke grenade includes smoke grenade shell, and the liquid injection port is set on the smoke grenade shell, the sealing-plug
It is equipped with connector, mounting portion is connected on the connector, the mounting portion is set on the smoke grenade shell.
Further, the smoke grenade shell is equipped with mounting hole, and the mounting hole is to penetrate smoke grenade shell side
Through-hole, the mounting portion are arranged in the mounting hole, and position of the mounting portion on the inside of the mounting hole is equipped with and increases
Big portion.
Further, it is convex to be at least equipped with sealing in the side wall ring of that section in the mounting hole for the mounting portion
It rises.
Further, the mounting portion is set to rotatable in the mounting hole.
A kind of electronic cigarette, the electronic cigarette include any smoke grenade as above.
The utility model has the beneficial effects that：
The fluid injection sealing structure, smoke grenade and electronic cigarette of the utility model, including sealing-plug and shrapnel, sealing-plug and bullet
Piece constitutes dual-seal mechanism, on the one hand, needing to open simultaneously sealing-plug and shrapnel could make liquid injection port expose, and increase
Operation difficulty, it is contemplated that the pure of child resistant, dual-seal mechanism can play the role of child, on the other hand,
In the sealing-plug after liquid injection port is split out, also shrapnel can close liquid injection port, and therefore, which will not flow out cigarette
Liquid contacts when to prevent children from playing and even eats tobacco juice by mistake.
Description of the drawings
Attached drawing is to be used to provide a further understanding of the present invention, an and part for constitution instruction, and following
Specific implementation mode is used to explain the utility model together, but should not constitute limitations of the present invention.In the accompanying drawings,
Fig. 1：The explosive view of the utility model embodiment one of which smoke grenade shell；
Fig. 2：The sectional view of fluid injection sealing structure when sealing-plug is opened in the utility model embodiment；
Fig. 3：Sectional view in the utility model embodiment when the fluid injection of fluid injection sealing structure.
The names of the parts and its label
| Smoke grenade shell：1 | Shrapnel：2 | Sealing-plug：3 | Liquid injection port：4 |
| Connector：5 | Mounting portion：6 | Mounting hole：7 | Increase portion：8 |
| Seal convexity：9 | Seal bulge loop：10 | Via：11 | Liquid injecting mouth：12 |
| On the outside of liquid injection port：41 | On the inside of liquid injection port：42 | On the outside of mounting hole：71 | On the inside of mounting hole：72 |
Specific implementation mode
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific implementation mode is only used for describing and explaining the present invention, and is not intended to limit the utility model.
The embodiments of the present invention disclose a kind of electronic cigarette, and the electronic cigarette includes smoke grenade, are used for inside the smoke grenade
Store tobacco juice.
It please refers to shown in Fig. 1, the smoke grenade includes smoke grenade main body and is covered on the smoke grenade shell of smoke grenade main body upper end
1, the smoke grenade shell 1 is equipped with liquid injection port 4, and liquid injection port 4 is used for the fluid injection out of smoke grenade the export-oriented smoke grenade.
The smoke grenade is equipped with fluid injection sealing structure, and the fluid injection sealing structure is by 3 groups of liquid injection port 4, shrapnel 2 and sealing-plug
At the shrapnel 2 is covered in the side of the liquid injection port 4, and the sealing-plug 3 is removably disposed in the liquid injection port 4, takes
While going out the sealing-plug 3, also need so that the shrapnel 2 is under external force far from the liquid injection port 4, to make described
Liquid injection port 4 is opened, and after external force is removed, the shrapnel 2 resets under the action of own resilient and covers the fluid injection again
Mouth 4.
It please refers to shown in Fig. 2, the sealing-plug 3 is set in the liquid injection port 4, and the sealing-plug 3 uses rubber or silica gel
Equal sealing materials are made, and sealing-plug 3 prevents tobacco juice from note for closing the liquid injection port 4 when electronic cigarette usually uses
Liquid mouth 4 flows out, and when needing fluid injection, need to open sealing-plug 3.The sealing-plug 3 can carry out disassembling operations from the outside of liquid injection port 41,
And the side wall of the sealing-plug 3 is provided with several circles and seals bulge loop 10, the sealing between sealing-plug 3 and liquid injection port 4 can be increased
Property.
It please refers to Fig. 1, shown in 2, connector 5 is connected on the sealing-plug 3, peace is connected on the connector 5
Dress portion 6, the mounting portion 6 are set in the smoke grenade.Specifically, the smoke grenade shell 1 is equipped with mounting hole 7, and the installation
Hole 7 is set as penetrating the through-hole of 1 side of smoke grenade shell, and the mounting portion 6 is set in the mounting hole 7, and from the outside of mounting hole 71
It penetrates into smoke grenade.In the mounting portion 6,72 position is equipped with increase portion 8 on the inside of the mounting hole, and the increase portion 8 uses
Position-limiting action is formed between the mounting hole 7, to prevent the easier quilt from the mounting hole 7 of the mounting portion 6
It extracts, to achieve the purpose that fixed installation portion 6.
The sealing-plug 3, connector 5 and mounting portion 6 are integrally formed, using sealing materials systems such as such as silica gel or rubber
At for sealing-plug 3 during being dismounted from liquid injection port 4, connector 5 is since the elasticity of itself can reach overturning, to realize
Not by 5 too much influence of connector when sealing-plug 3 dismounts, meanwhile, connector 5 again can play the sealing-plug 3 after removing and hang
Effect, avoid need to look for after sealing-plug 3 removes place place trouble.
The mounting portion 6 is at least equipped with seal convexity 9 in the side wall ring of that section in the mounting hole 7, described
Seal convexity 9 is connected to the inner wall of the mounting hole 7, so as to increase the leakproofness between mounting portion 6 and mounting hole 7, prevents
Installation place leakage.
Moreover, in the present embodiment, the mounting portion 6 is rotatable in the mounting hole 7, and the purpose of rotation mainly exists
In in sealing-plug 3, after liquid injection hole 4 is split out, the angle certain by rotating mounting portion 6 can make sealing-plug 3 far from the fluid injection
The top position of mouth 4, to keep fluid injection more convenient.
It please refers to shown in Fig. 3, in wherein a kind of embodiment, the shrapnel 2 is set to 42 on the inside of liquid injection port, the shrapnel
The 2 covering liquid injection ports 4, also, correspond to the position that the mounting portion 6 passes through on the shrapnel 2 and be equipped with via 11, the peace
Dress portion 6 passes through the via 11.The shrapnel 2 can be made of stainless steel substrates, silica gel or rubber elastomeric material, the shrapnel 2
In nature, due to covering the liquid injection port 4, even if by sealing-plug 3 after being removed in liquid injection port 4, liquid injection port 4 is still
In closed state, therefore, the tobacco juice in smoke grenade will not flow out liquid injection port 4.When needing to inject tobacco juice in smoke grenade, needing will be close
Blocking 3 is removed from liquid injection port 4, is then stretched into liquid injection port 4 using the liquid injecting mouth 12 of filling tobacco juice, and make the interior of liquid injecting mouth 12
Shrapnel 2 is arrived on end top, the certain angle until shrapnel 2 bends inwards, at this point, the tobacco juice in liquid injecting mouth 12 can just flow into smoke grenade；Note
After the completion of liquid, liquid injecting mouth 12 is extracted, shrapnel 2 restores to the original state, and on the inside of the liquid injection port 42 are covered, then again fills in sealing-plug 3
Enter in liquid injection port 4.
In wherein another embodiment, the shrapnel 2 is set to 41 on the outside of liquid injection port, is pushed shrapnel 2 aside, is plucked out sealing-plug
3 carry out fluid injection.At this point, the upper end of mounting portion 6 extends outwardly protrusion, shrapnel 2 can be fixed on the position protruded in this section,
Or other positions of smoke grenade shell 1 can be fixed on according to actual demand.
The shrapnel 2 is set to liquid injection port inside 42 compared with shrapnel 2 is set to 41 on the outside of liquid injection port, is arranged in liquid injection port
When inside 42, operator can not be in direct contact shrapnel 2, need the tool for being less than 4 diameter of liquid injection port by 12 equal diameter of liquid injecting mouth,
Shrapnel 2 is operated after liquid injection port 4 could be passed through.Which increase the difficulty that liquid injection port 4 is opened, and further function as the work of child
With.However, when shrapnel 2 is arranged 42 on the inside of liquid injection port, in injection process, tobacco juice can be inevitably stained on shrapnel 2, complete fluid injection
Afterwards, the tobacco juice being stained on shrapnel 2 there is a possibility that outflow, and the part tobacco juice outflow can be prevented by increasing sealing-plug 3.Further
One layer of stain-proofing layer can also be arranged in ground on surface of the shrapnel 2 towards on the inside of liquid injection port 42, and the stain-proofing layer is by super-amphiphobic material system
At tobacco juice can be prevented to be stained on shrapnel 2 so that shrapnel 2 there will not be remaining tobacco juice or only after the completion of liquid feeding after resetting
There is a small amount of remaining tobacco juice.
Further, it can also be respectively provided with magnetic part on sealing-plug 3 and shrapnel 2, in this way, when the setting of sealing-plug 3 is being noted
In liquid mouth 4, and shrapnel 2 is resetted under the effect of elasticity when covering 41 on the outside of liquid injection port inside 42 or liquid injection port, in the magnetic of magnetic part
Under force effect, shrapnel 2 can be more bonded 41 on the outside of liquid injection port inside 42 or liquid injection port, strengthen the leakproofness of shrapnel 2.
In conclusion the electronic cigarette of the utility model, fluid injection sealing structure includes sealing-plug 3 and shrapnel 2, sealing-plug
3 and shrapnel 2 constitute dual-seal mechanism, on the one hand, liquid injection port 4 could be made by needing to open simultaneously sealing-plug 3 and shrapnel 2
Exposure, increases operation difficulty, it is contemplated that the pure of child resistant, dual-seal mechanism can play the work of child
With, on the other hand, in the sealing-plug 3 after liquid injection port 4 is split out, also shrapnel 2 can close liquid injection port 4, therefore, the fluid injection
Mouth 4 will not flow out tobacco juice, contacted when to prevent children from playing and even eat tobacco juice by mistake.
Without departing from the thought that the utility model is created, arbitrary group is carried out to the various different embodiments of the utility model
It closes, content disclosed by the utility model should all be considered as；In the range of the technology design of the utility model, technical solution is carried out
The arbitrary combination for the thought created without prejudice to the utility model that a variety of simple modifications and different embodiments carry out, should all be at this
Within the protection domain of utility model.
Claims (10)
1. a kind of fluid injection sealing structure, including liquid injection port (4), which is characterized in that the fluid injection sealing structure further includes shrapnel (2)
And sealing-plug (3), the shrapnel (2) are covered in the side of the liquid injection port (4), the sealing-plug (3) is removably disposed
In the liquid injection port (4), while taking out the sealing-plug (3), also need so that the shrapnel (2) is separate under external force
The liquid injection port (4) could make the liquid injection port (4) open, and after external force is removed, the shrapnel (2) is in own resilient
Under the action of reset and cover the liquid injection port (4) again.
2. fluid injection sealing structure according to claim 1, which is characterized in that on the sealing-plug (3) and the shrapnel (2)
It is both provided with magnetic part.
3. fluid injection sealing structure according to claim 1, which is characterized in that the shrapnel (2) is covered in the liquid injection port
Inside (42).
4. fluid injection sealing structure according to claim 3, which is characterized in that the shrapnel (2) is towards in the liquid injection port
It is provided with stain-proofing layer on the surface of side (42).
5. a kind of smoke grenade, which is characterized in that the smoke grenade is equipped with claim 1-4 any one of them fluid injection sealing structures.
6. smoke grenade according to claim 5, which is characterized in that the smoke grenade includes smoke grenade shell (1), the liquid injection port
(4) it is set on the smoke grenade shell (1), the sealing-plug (3) is equipped with connector (5), is connected on the connector (5)
Mounting portion (6), the mounting portion (6) are set on the smoke grenade shell (1).
7. smoke grenade according to claim 6, which is characterized in that the smoke grenade shell (1) is equipped with mounting hole (7), described
Mounting hole (7) is the through-hole for penetrating smoke grenade shell (1) side, and the mounting portion (6) is arranged in the mounting hole (7),
And the mounting portion (6) is equipped with increase portion (8) close to the position of (72) on the inside of the mounting hole.
8. smoke grenade according to claim 7, which is characterized in that the mounting portion (6) is at least positioned at the mounting hole (7)
The side wall ring of that interior section is equipped with seal convexity (9).
9. smoke grenade according to claim 7 or 8, which is characterized in that the mounting portion (6) is set in the mounting hole (7)
It is rotatable.
10. a kind of electronic cigarette, which is characterized in that the electronic cigarette includes such as claim 5-9 any one of them smoke grenades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721777785.9U CN207940346U (en) | 2017-12-18 | 2017-12-18 | Fluid injection sealing structure, smoke grenade and electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721777785.9U CN207940346U (en) | 2017-12-18 | 2017-12-18 | Fluid injection sealing structure, smoke grenade and electronic cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207940346U true CN207940346U (en) | 2018-10-09 |
Family
ID=63704338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721777785.9U Active CN207940346U (en) | 2017-12-18 | 2017-12-18 | Fluid injection sealing structure, smoke grenade and electronic cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207940346U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10631576B1 (en) | 2019-04-04 | 2020-04-28 | Smiss Technology Co., Ltd. | Atomizing device and electronic cigarette having the same |
| CN111184266A (en) * | 2018-11-13 | 2020-05-22 | 常州市派腾电子技术服务有限公司 | Liquid injection method for cigarette cartridge and liquid injection mechanism for implementing liquid injection method |
| 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 CN201721777785.9U patent/CN207940346U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111184266A (en) * | 2018-11-13 | 2020-05-22 | 常州市派腾电子技术服务有限公司 | Liquid injection method for cigarette cartridge and liquid injection mechanism for implementing liquid injection method |
| US10631576B1 (en) | 2019-04-04 | 2020-04-28 | Smiss Technology Co., Ltd. | Atomizing device and electronic cigarette having the same |
| EP3718420A1 (en) * | 2019-04-04 | 2020-10-07 | Smiss Technology Co., Ltd. | Atomizing device and electronic cigarette having the same |
| 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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| GR01 | Patent grant | ||
| GR01 | Patent grant |