CN112353011A - One-way ventilation device applied to electronic cigarette - Google Patents
One-way ventilation device applied to electronic cigarette Download PDFInfo
- Publication number
- CN112353011A CN112353011A CN202011403614.6A CN202011403614A CN112353011A CN 112353011 A CN112353011 A CN 112353011A CN 202011403614 A CN202011403614 A CN 202011403614A CN 112353011 A CN112353011 A CN 112353011A
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- China
- Prior art keywords
- way
- valve
- electronic cigarette
- ventilation valve
- way ventilation
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- 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.)
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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
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Abstract
The invention discloses a unidirectional ventilation device applied to an electronic cigarette, which comprises: one-way ventilation valve (2), one-way ventilation valve (2) are located electron cigarette exhaust passage, and the cisoid air current just can pass through one-way ventilation valve (2) during the smoking, and reverse air current can not pass through, can prevent effectively that reverse air current from extruding the tobacco tar outside the electron cigarette in getting into the electron cigarette.
Description
Technical Field
The invention relates to a one-way ventilation device applied to an electronic cigarette.
Background
At present, there is not the design of one-way ventilation valve in the conventional electron cigarette, if the user blows from the cigarette holder in to exhaust passage and can lead to the tobacco tar to flow in the use to also there is not the design of one-way ventilation valve in the conventional shredded tobacco for water pipes electron cigarette, the user places the electron cigarette and blows from the cigarette holder in to exhaust passage and all can lead to water to enter into in the exhaust passage then outside the outflow electron cigarette except square arbitrary angle. The invention relates to a one-way ventilation valve which is designed in an exhaust channel by using a one-way ventilation device in an electronic cigarette and can prevent reverse airflow from entering the electronic cigarette to cause tobacco tar to flow outwards so as to solve the design defects of the conventional electronic cigarette and the hookah electronic cigarette.
The advantages of the invention are mainly shown in the following aspects:
1. the one-way ventilation valve is designed in the exhaust channel of the electronic cigarette, so that the reverse airflow can be prevented from flowing out of the tobacco tar in the electronic cigarette, the problem that the conventional electronic cigarette is not provided with the one-way ventilation valve is solved, and the tobacco tar can flow out if a user blows air from the cigarette holder into the exhaust channel in the use process.
2. The one-way vent valve in the electronic cigarette is made of soft silica gel and soft latex, the interior of the one-way vent valve is hollow, the upper half part of the one-way vent valve is provided with a linear exhaust groove, and the upper half part of the one-way vent valve can be automatically closed and can not pass through as long as reverse air pressure, oil pressure and water pressure pass through the upper half part.
Disclosure of Invention
The invention aims to provide a one-way ventilation device applied to an electronic cigarette, which is used for solving the technical problems in the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a one-way vent in an e-cigarette, comprising: one-way ventilation valve (2), one-way ventilation valve (2) are the software material and are located electron cigarette exhaust passage, and the syntropy air current just can pass through one-way ventilation valve (2) during the smoking, and reverse air current can not pass through, can prevent effectively that reverse air current or saliva from damaging electron smog spinning disk atomiser in getting into the electron cigarette.
Preferably, the lower half part of the body of the one-way vent valve (2) is in a hollow cylindrical shape, and the inner side edge of the cylinder is provided with a bulge for fixing the body of the one-way vent valve (2).
Preferably, the one-way vent valve (2) is hollow inside, the upper half part of the body is provided with a linear exhaust groove (2-1), and the exhaust groove (2-1) is arranged at the top of the upper half part of the body of the one-way vent valve (2) and communicated with the inside.
Preferably, the one-way vent valve (2) is made of environment-friendly soft silica gel or soft latex.
Preferably, the forward air flow enters the hollow part of the inner part of the body from the bottom of the body of the one-way vent valve (2) and then is discharged from the air discharge groove (2-1).
Preferably, when the reverse airflow passes through the upper half part of the body of the one-way ventilation valve (2), the upper half part exhaust groove (2-1) is automatically closed, so that the reverse airflow can not pass through the one-way ventilation valve (2).
Preferably, an electronic cigarette comprises any one of the one-way ventilation devices.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
The present invention will be described in detail below with reference to the accompanying drawings so that the above advantages of the present invention will be more apparent. Wherein the content of the first and second substances,
figure 1 is an exploded view of the one-way ventilation valve electronic cigarette of the present invention.
Figure 2 is a perspective view of the one-way ventilation valve electronic cigarette of the present invention.
Figure 3 is a cross-sectional view of an electronic cigarette with a one-way vent valve of the present invention.
Fig. 4 is a view showing the configuration of the one-way ventilation valve of the electronic cigarette according to the present invention.
Figure 5 is a diagram of the forward and reverse airflow of an e-cigarette with the one-way ventilation valve of the present invention.
Figure 6 is an internal view of the one-way ventilation valve of the electronic cigarette of the present invention applied to a hookah.
Detailed Description
The following detailed description of the embodiments of the present invention will be provided with reference to the drawings and examples, so that how to apply the technical means to solve the technical problems and achieve the technical effects can be fully understood and implemented. It should be noted that, as long as there is no conflict, the embodiments and the features of the embodiments of the present invention may be combined with each other, and the technical solutions formed are within the scope of the present invention.
In particular, as shown in fig. 1-3, to address the shortcomings of the prior art, in one embodiment of the present invention, a one-way vent valve apparatus comprises: the cigarette holder comprises a cigarette holder (1), a one-way vent valve (2), a glass tube upper sealing ring (3), a cigarette holder seat (4), an atomizing core (5), a glass tube (6), a glass tube lower sealing ring (7) and a battery (8). Wherein, the atomizing core (5) is screwed in the top thread of the battery (8) for fixation, the glass tube (6) is sleeved on the top thread of the battery (8) for oil storage, the lower sealing ring (7) of the glass tube is positioned between the top thread of the battery (8) and the top opening of the glass tube (6) for sealing the bottom opening of the glass tube (6), the upper half part of the cigarette holder seat (4) is arranged in the top opening of the glass tube (6) and the lower half part of the cigarette holder seat is screwed in the top opening of the atomizing core (5) for connection and fixation, the upper sealing ring (3) of the glass tube is sleeved between the periphery of the upper half part of the cigarette holder seat (4) and the top opening of the glass tube (6) for sealing the top opening of the glass tube (6), the one-way vent valve (2) is arranged in the cigarette holder (1) for isolating reverse airflow, the phenomenon that the air is blown into the glass tube (6) from the inside of the cigarette holder (1) for extruding the cigarette.
In other embodiments, as shown in fig. 6, the one-way vent valve (2) is further installed between the exhaust channel (10) and the water storage channel (9) of the hookah electronic cigarette, smoke passes through the exhaust channel along with the forward air flow and then enters the water storage channel through the one-way vent valve (2), and the top exhaust groove (2-1) is automatically closed by the one-way vent valve (2) under the extrusion of water pressure in the water storage channel, so that water cannot enter the exhaust channel through the one-way vent valve (2).
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A one-way vent in an electronic cigarette, comprising: one-way ventilation valve (2), one-way ventilation valve (2) are the software material and are located electron cigarette exhaust passage, and the syntropy air current just can pass through one-way ventilation valve (2) during the smoking, and reverse air current can not pass through, can prevent effectively that reverse air current or saliva from damaging electron smog spinning disk atomiser in getting into the electron cigarette.
2. A one-way venting valve according to claim 1, wherein the lower half of the body of the one-way venting valve (2) is hollow and cylindrical and has a protrusion on the inner edge of the cylinder for fixing the body of the one-way venting valve (2).
3. The one-way venting valve according to claim 2, wherein the one-way venting valve (2) is hollow inside and has a "straight" venting groove (2-1) in the upper half of the body, the venting groove (2-1) being provided on the top of the upper half of the body of the one-way venting valve (2) and communicating with the inside.
4. The one-way vent valve according to claim 1, wherein the one-way vent valve (2) is made of environmentally friendly soft silicone or soft latex.
5. A one-way ventilation valve electronic cigarette according to any of claims 1-4, characterized in that the forward air flow enters the hollow part of the body from the bottom of the body of the one-way ventilation valve (2) and then is discharged from the air discharge slot (2-1).
6. The one-way ventilation valve electronic cigarette according to any one of claims 1 to 4, wherein when the reverse airflow passes through the upper half of the body of the one-way ventilation valve (2), the upper half exhaust groove (2-1) is automatically closed, so that the reverse airflow cannot pass through the one-way ventilation valve (2).
7. An electronic cigarette, comprising any one of the unidirectional ventilation devices 1-4.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011403614.6A CN112353011A (en) | 2020-12-04 | 2020-12-04 | One-way ventilation device applied to electronic cigarette |
| EP21175497.3A EP4008203A1 (en) | 2020-12-04 | 2021-05-24 | Electronic cigarette comprising one-way valve |
| CA3119499A CA3119499C (en) | 2020-12-04 | 2021-05-25 | Electronic cigarette comprising one-way valve |
| US17/330,376 US11910836B2 (en) | 2020-12-04 | 2021-05-25 | Electronic cigarette comprising one-way valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011403614.6A CN112353011A (en) | 2020-12-04 | 2020-12-04 | One-way ventilation device applied to electronic cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112353011A true CN112353011A (en) | 2021-02-12 |
Family
ID=74535892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011403614.6A Withdrawn CN112353011A (en) | 2020-12-04 | 2020-12-04 | One-way ventilation device applied to electronic cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112353011A (en) |
-
2020
- 2020-12-04 CN CN202011403614.6A patent/CN112353011A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210212 |
|
| WW01 | Invention patent application withdrawn after publication |