CN110664014A - Core part of electronic cigarette - Google Patents
Core part of electronic cigarette Download PDFInfo
- Publication number
- CN110664014A CN110664014A CN201910996915.5A CN201910996915A CN110664014A CN 110664014 A CN110664014 A CN 110664014A CN 201910996915 A CN201910996915 A CN 201910996915A CN 110664014 A CN110664014 A CN 110664014A
- Authority
- CN
- China
- Prior art keywords
- atomizer
- steam
- main housing
- electronic cigarette
- outer boundary
- 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
- 239000003571 electronic cigarette Substances 0.000 title claims abstract description 60
- 239000000779 smoke Substances 0.000 claims abstract description 44
- 239000007788 liquid Substances 0.000 claims abstract description 38
- 230000002265 prevention Effects 0.000 claims abstract description 27
- 239000008358 core component Substances 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims description 9
- 230000000391 smoking effect Effects 0.000 claims description 4
- 238000013270 controlled release Methods 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 description 4
- 241000208125 Nicotiana Species 0.000 description 3
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 3
- 239000000306 component Substances 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Landscapes
- Air Humidification (AREA)
- Electrostatic Spraying Apparatus (AREA)
Abstract
The invention discloses a core component of an electronic cigarette, which comprises a main shell 20, an atomizer 30 and a smoke leakage prevention device 40. The main housing 20 has a nozzle portion 21, an atomizer portion 22, a connecting portion 23 extending between the nozzle portion 21 and the atomizer portion 22, a liquid storage chamber 24 provided at the connecting portion 23, and an air inlet 25. The main housing 20 also has an outer boundary wall 27 and a vapour release passage 26 extending from the atomizer section 22 to the connection section 23. The atomizer 30 is supported in the atomizer portion 22 of the main housing 20. The smoke leakage prevention means 40 includes at least one discharge port 41 provided in the main housing 20. Discharge port 41 connects outer boundary wall 27 to atomizer 30 so that condensate formed on inner surface 271 of outer boundary wall 27 of main housing 20 may be directed back to atomizer 30 through discharge port 41. The present invention effectively prevents the condensate from being excessively accumulated in any portion of the main casing while recovering the condensate, preventing the condensate from leaking, and also enables the recovered condensate to be reused.
Description
Technical Field
The present invention relates to an electronic cigarette assembly, and more particularly, to an electronic cigarette including a smoke leakage prevention device capable of preventing liquid from leaking from a main casing.
Background
Conventional e-cigarettes typically comprise a support housing and a cartridge, which may include an atomizer, for atomizing the liquid in the cigarette pack, contained in the support housing. Then, when the user inhales the electronic cigarette, the atomized liquid can be blown out of the electronic cigarette through the atomized liquid discharge channel.
The main disadvantages of the conventional electronic cigarette are: when the user finishes inhaling the e-cigarette, a certain amount of condensate or residue may form on the inner wall of the atomized liquid discharge channel. When the user stops inhaling the e-cigarette, condensate or residue may leak out through the e-cigarette support housing or core box.
Accordingly, there is a need to develop an e-cigarette that includes a mechanism to prevent condensate or residue from leaking out of the e-cigarette.
Disclosure of Invention
It is an object of the present invention to provide a core member of an electronic cigarette which includes a smoke leakage prevention means capable of preventing liquid from leaking out of a main casing.
It is another object of the present invention to provide a core component of an electronic cigarette that includes a smoke leakage prevention device that is capable of temporarily collecting residues and condensates of smoke fluid and allowing these residues and condensates to be reused for smoke generation.
It is another object of the present invention to provide a core component of an electronic cigarette that includes a smoke leakage prevention device, wherein the core component can be installed in different outer shaped support housings of various electronic cigarettes.
Other advantages and features of the present invention will become apparent from the following description, and may be realized by means of the instrumentalities and combinations particularly pointed out in the appended claims.
According to the present invention, the foregoing and other objects and advantages, there is provided a core member for an electronic cigarette, comprising:
a main housing 20; the main housing 20 has a mouthpiece section 21, an atomizer section 22, a connecting section 23 extending between the mouthpiece section 21 and the atomizer section 22, a liquid reservoir chamber 24 provided at the connecting section 23, and an air inlet 25, the main housing 20 further having an outer boundary wall 27 and a steam release passage 26 extending from the atomizer section 22 to the connecting section 23;
an atomizer 30 supported in the atomizer portion 22 of the main housing 20; and
a smoke leakage prevention device 40 comprises at least one discharge port 41 provided in the main housing 20, the discharge port 41 connecting the outer boundary wall 27 to the atomizer 30, so that condensate formed on the inner surface 271 of the outer boundary wall 27 of the main housing 20 can be arranged to be led back to the atomizer 30 through the discharge port 41.
Further, the smoke leakage prevention means 40 includes two discharge ports 41 provided in the atomizer portion 22 of the main casing 20, each discharge port 41 communicating the outer boundary wall 27 of the main casing 20 and the atomizer 30, and when the electronic cigarette stops operating, the condensate formed on the inner surface 271 of the outer boundary wall 27 is guided to flow through the discharge ports 41 and finally return to the atomizer 30.
Further, the steam release passage 26 has a tapered cross-sectional shape in a front view such that an inner side wall 261 of the steam release passage 26 extends obliquely from the suction nozzle portion 21 to the atomizer portion 22, and the main housing 20 further includes a steam collection chamber 29 provided between an outer side wall 262 of the steam release passage 26 and an inner surface 271 of an outer boundary wall 27 of the main housing 20.
Further, the inner surface 271 of the outer boundary wall 27 is slightly inclined so that the thickness of the steam collection chamber 29 gradually increases from the nozzle portion 21 to the atomizer portion 22.
Further, the smoke leakage preventing means 40 further includes a support member 44 provided at the lower end of the vapor collecting chamber 29, wherein the support member 44 has an extension 441 extending in the main casing 20 to define the corresponding discharge port 41, i.e., the discharge port 41 is formed by a gap between the extension 441 and the inner surface 271 of the outer boundary wall 27 of the main casing 20.
Further, the smoke leakage prevention device 40 further includes a residue discharge port 43 and a residue storage chamber 42 provided in the main casing 20 at a position below the atomizer portion 22 for temporarily storing the residual condensate that is not guided and collected through the discharge port 41, the residue discharge port 43 communicating the outer boundary wall 27 with the residue storage chamber 42.
Further, the smoke leakage preventing means 40 further comprises a base member 45 supported in the main casing 20 to define a residue discharge port 43, the base member 45 having a central portion 451, the central portion 451 having a central passage 4511 and at least two extension flaps 452 extending from the central portion 451 to define the residue discharge port 43, the residue discharge port 43 being defined by a space between the extension flaps 452 and the inner surface 271 of the outer boundary wall 27.
Further, the smoke leakage prevention means 40 further comprises a steam control member 47 installed at the top of the steam release passage 26, the steam control member 47 having a steam passage 471, the steam passage 471 communicating with the steam release passage 26 such that the steam from the atomizer 30 is arranged to pass through the steam passage 471. The steam channel 471 has a tapered cross-sectional shape in front view such that the diameter of the steam channel 471 gradually decreases from the top to the bottom thereof.
Further, electronic smoking core component 10 further includes an air passage switch 51 and a flue switch 52 disposed in main housing 20, and a pressure balancing device 60, wherein pressure balancing device 60 includes a pressure balancing tube 61 extending from air passage switch 51 to liquid reservoir 24, and at least one air gap 62 configured between air passage switch 51 and main housing 20, such that when air passage switch 51 and flue switch 52 are actuated, air can flow from the ambient environment to pressure balancing tube 61, balancing the pressure between the ambient environment and liquid reservoir 24.
Further, the main housing 20 further includes a steam outlet 28 provided on the mouthpiece portion 21 for allowing steam to be discharged through the steam outlet 28, the steam outlet 28 being in communication with the steam release passage 26 such that steam passing through the steam release passage 26 can flow out of the main housing 20 through the steam outlet 28.
Further, the atomizer 30 includes a heating element 32, the heating element 32 being in communication with the liquid reservoir 24 for atomizing the e-liquid for controlled release from the atomizer 30.
The invention has the following advantages:
1. the core component of the electronic cigarette comprises the smoke leakage prevention device, and can prevent liquid from leaking out of the main shell.
2. The core component of the electronic cigarette comprises a smoke leakage prevention device, and can temporarily collect residues and condensates of smoke liquid and recover the residues and the condensates to generate smoke.
3. The core member of an electronic cigarette of the present invention, including the discharge opening and the residue discharge opening, collects condensate that forms on the inner surface of the outer boundary wall of the main housing, forms a double protection measure to collect and reuse condensate that remains on the inner surface of the outer boundary wall, effectively prevents condensate from accumulating too much in any part of the main housing, while preventing liquid from leaking out of the main housing.
Other objects and advantages of the present invention will become apparent from the ensuing description and drawings. These and other objects, features and advantages of the present invention will be further elaborated upon from the following description, drawings and claims.
Drawings
Figure 1 is a perspective view of an electronic cigarette core piece in accordance with a preferred embodiment of the invention.
Figure 2 is a front view of an electronic cigarette core piece in accordance with a preferred embodiment of the invention.
Figure 3 is an exploded view of an electronic cigarette core piece according to a preferred embodiment of the invention.
Figure 4 is a side cross-sectional view of the electronic core piece taken along the plane a-a of figure 2.
Figure 5 is a side cross-sectional view of the electronic core piece taken along the plane B-B of figure 2.
Figure 6 is a front cross-sectional view of an electronic cigarette core piece in accordance with a preferred embodiment of the invention.
Figure 7 is a schematic view of an electronic cigarette core piece according to a preferred embodiment of the invention.
Figure 8 is another schematic view of an electronic cigarette core piece in accordance with a preferred embodiment of the invention.
Figure 9 is another schematic view of an electronic cigarette core piece in accordance with a preferred embodiment of the invention.
Figure 10 is a cross-sectional view of an electronic cigarette core piece showing a pressure balancing tube in accordance with a preferred embodiment of the present invention.
In the figure: 10. the electronic cigarette core piece, 20, a main shell, 21, a mouthpiece part, 22, an atomizer part, 23, a connecting part, 24, a liquid storage chamber, 25, an air inlet, 26, a steam release channel, 261, an inner side wall, 262, an outer side wall, 27, an outer boundary wall, 271, an inner surface, 28, a steam outlet, 29, a steam collection chamber, 290, a smoke port, 30, an atomizer, 32, a heating element, 40, a smoke leakage prevention device, 41, a discharge port, 42, a residue storage chamber, 43, a residue discharge port, 44, a support member, 441, an extension, 45, a base member, 451, a central part, 452, an extension flap, 47, a steam control member, 471, a steam channel, 472, an inclined surface, 51, an air channel switch, 52, a smoke channel switch, 60, a pressure balance device, 61, a pressure balance pipe, 62, an air gap, 70, and a smoke sealing cover.
Detailed Description
The following description of the preferred embodiment of the present invention is a preferred mode of carrying out the invention and is not intended to limit the invention in any way. The description of the preferred embodiments of the present invention is made merely for the purpose of illustrating the general principles of the invention. The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in fig. 1-9, there is shown a core member 10 of an electronic cigarette according to a preferred embodiment of the present invention. The core component 10 of the electronic cigarette may be supported in a housing assembly of the electronic cigarette. The core component 10 of the electronic cigarette comprises a main housing 20, an atomizer 30 and a smoke leakage prevention device 40.
The main housing 20 has a nozzle portion 21, an atomizer portion 22, a connecting portion 23 extending between the nozzle portion 21 and the atomizer portion 22, a liquid storage chamber 24 formed in the connecting portion 23, and an air inlet 25. The main housing 20 also has an outer boundary wall 27 and a vapour release passage 26 extending from the atomizer section 22 to the connection section 23. The atomizer 30 may be supported in the atomizer portion 22 of the main housing 20.
The smoke leakage prevention means 40 includes at least one discharge port 41 formed in the main housing 20. The drain 41 connects the outer boundary wall 27 to the atomizer 30 so that condensate formed on the inner surface 271 of the outer boundary wall 27 of the main housing 20 can be arranged to be guided back through the drain 41 to the atomizer 30.
According to a preferred embodiment of the present invention, the electronic cigarette core component 10 of the present invention can be mounted to the housing components of various electronic cigarettes. In this way, the electronic cigarette core piece 10 may be actuated by the housing assembly by different conventional actuation mechanisms. Switches 51, 52 may be provided on main housing 20 for engagement with the respective housing assembly. According to a preferred embodiment of the present invention, the electronic smoking core component 10 of the present invention includes an air passage switch 51 and a smoke passage switch 52 disposed on the main housing 20 for connecting the supply of air and smoke.
The electronic core 10 of the electronic core 10 has a long configuration when viewed from the side. The mouthpiece section 21 of the main housing 20 is ergonomically designed to fit the mouth of the user. The main housing 20 also includes a steam outlet 28 formed in the mouthpiece section 21 for allowing steam to exit therethrough. The steam outlet 28 communicates with the steam release passage 26 such that steam passing through the steam release passage 26 can flow out of the main housing 20 through the steam outlet 28. According to a preferred embodiment of the present invention, the mouthpiece section 21 is provided at the upper end of the main housing 20.
On the other hand, the atomizer portion 22 of the main housing 20 is for accommodating the atomizer 30. The atomizer 30 includes a heating element 32 for evaporating the e-liquid or condensate collected by the smoke leak prevention device 40. When the smoke switch 52 is turned on, the heating element 32 atomizes the e-liquid being controllably released from the liquid storage chamber 24.
The smoke leakage prevention means 40 includes two discharge ports 41 provided in the atomizer portion 22 of the main housing 20. Each discharge port 41 communicates the outer boundary wall 27 of the main housing 20 with the atomizer 30. When the e-cigarette is deactivated, residue or condensate formed on the inner surface 271 of the outer boundary wall 27 of the main housing 20 is directed to flow through the discharge opening 41 and ultimately back to the atomizer 30.
As shown in fig. 6 and 7, the steam release channel 26 has a tapered cross-sectional shape in the front view such that the inner side wall 261 of the steam release channel 26 extends obliquely from the suction nozzle portion 21 to the atomizer portion 22. The vapor collection chamber 29 is disposed between the outer sidewall 262 of the vapor release passage 26 and the corresponding inner surface 271 of the outer boundary wall 27 of the main housing 20. Due to the conical structure of the steam release channel 26, the outer side wall 262 may be slightly inclined. Likewise, the inner surface 271 of the outer boundary wall 27 may also be slightly sloped such that the thickness of the vapor collection chamber 29 gradually increases from the nozzle portion 21 to the atomizer portion 22. In this preferred embodiment, two vapor collection chambers 29 are provided in the main housing 20, wherein the vapor collection chambers 29 are provided at the front and rear sides of the vapor release passage 26, respectively.
As shown in figure 4, the core member 10 of the e-cigarette further comprises a pressure equalisation device 60 comprising a pressure equalisation tube 61 extending from the air passage switch 51 to the liquid reservoir 24. Pressure balancing device 60 also includes at least one air gap 62 formed between air passage switch 51 and main housing 20. Thus, when the air path switch 51 is actuated (e.g., depressed), air may flow from the ambient to the pressure equalization tube 61. In other words, the air gap 62 equalizes the pressure between the ambient environment and the fluid reservoir 24. This allows for a more efficient and smooth flow of liquid from the liquid reservoir 24 to the atomizer 30.
When the smoke switch 52 is actuated (e.g., depressed), smoke liquid is directed from the liquid reservoir 24 to the atomizer 30 to generate smoke. Since the pressure in the liquid reservoir 24 is regulated to be in equilibrium with the pressure in the surrounding environment, the liquid smoke will be supplied to the atomizer 30 in a very smooth and efficient manner.
The smoke leakage prevention apparatus 40 further includes a plurality of pieces of support members 44 respectively provided at the lower end portions of the vapor collection chamber 29, wherein each support member 44 has an extension portion 441 extending in the main casing 20 to define the corresponding discharge port 41 as a gap formed between the extension portion 441 and the inner surface 271 of the outer boundary wall 27 of the main casing 20.
Condensate or residue formed on the inner surface 271 of the outer boundary wall 27 of the main housing 20 may be directed to the drain 41 so that the condensate may pass through the drain 41 and eventually flow back to the atomizer 30 for re-evaporation.
As shown in fig. 6 and 9, the smoke leakage prevention device 40 further includes a residue discharge port 43 and a residue storage chamber 42 provided in the main housing 20 at a position below the atomizer portion 22 for temporarily storing residual condensate that is not guided and collected through the discharge port 41. A residue discharge port 43 communicates the outer boundary wall 27 with the residue storage chamber 42.
Specifically, when the e-cigarette stops operating, a certain amount of condensate has been directed through the drain 41. The remaining condensate may flow through drain 41 and toward the bottom of main housing 20. The residual condensate is then directed through the residual drain 43 and eventually collects in the residual storage chamber 42. The residue storage chamber 42 communicates with the atomizer 30 such that residual condensate stored in the residue storage chamber 42 may be directed to re-enter the atomizer 30 for re-evaporation.
The smoke leakage prevention device 40 further includes a base member 45 supported in the main housing 20 to define the residue discharge port 43. The base member 45 has a central portion 451, the central portion 451 having a central passage 4511 and two extension flaps 452 extending from the central portion 451 to form the residue discharge opening 43 as a space between the extension flaps 452 and the inner surface 271 of the outer boundary wall 27, respectively.
Further, as shown in fig. 8, the smoke leakage prevention means 40 further comprises a vapor control member 47 installed at the top of the vapor release passage 26. The steam control member 47 has a steam channel 471, the steam channel 471 communicating with the steam release channel 26 such that steam from the atomizer 30 is arranged to pass through the steam channel 471. As shown in fig. 6 and 8, the steam channel 471 has a tapered cross-sectional shape when viewed from the front, such that the diameter of the steam channel 471 gradually decreases from the top to the bottom thereof.
The vapor control member 47 has an inclined surface 472, the inclined surface 472 facing downward in the vapor release passage 26 toward the atomizer 30. When the e-cigarette ceases to operate, a small amount of condensate or liquid residue forms on the inclined surface 472 or the inner side wall 261 of the vapor release channel 26. This condensate or residue is directed to flow back along the steam release channel 26 to the atomizer 30 and is provided at its bottom end portion for re-evaporation.
It will therefore be appreciated that the drain 41 and the residual drain 43 are designed to collect condensate that forms on the inner surface 271 of the outer boundary wall 27 of the main housing 20, thereby forming a double protection to collect and re-use condensate that remains on the inner surface 271 of the outer boundary wall 27 and thus prevent excessive accumulation of condensate in any part of the main housing 20. As a result, the possibility of condensate leaking from main housing 20 (particularly when the e-cigarette is not in use) may be minimized.
In addition, the main housing 20 also has a tobacco port 290 in communication with the liquid storage chamber 24, and the electronic cigarette core piece 10 further includes a tobacco seal cap 70 movably mounted to the main housing 20 to removably seal the tobacco port 290. In the preferred embodiment, the smoke seal cap 70 is connected to the steam control member 47 and is movable relative to its pivot axis.
While the invention has been illustrated and described in terms of a preferred embodiment and several alternatives, it is not intended that the invention be limited by the specific description set forth herein. Other additional alternative or equivalent components may also be used in the practice of the present invention.
Claims (15)
1. A core member of an electronic cigarette, comprising:
a main housing (20); -the main housing (20) has a mouthpiece portion (21), an atomizer portion (22), a connection portion (23) extending between the mouthpiece portion (21) and the atomizer portion (22), a liquid storage chamber (24) provided at the connection portion (23), and an air inlet (25), -the main housing (20) further has an outer boundary wall (27) and a vapor release passage (26) extending from the atomizer portion (22) to the connection portion (23);
an atomizer (30) supported in the atomizer portion (22) of the main housing (20); and
a smoke leakage prevention device (40) comprising at least one discharge opening (41) provided in said main housing (20), said discharge opening (41) connecting said outer boundary wall (27) to said atomizer (30) such that condensate formed on an inner surface (271) of said outer boundary wall (27) of said main housing (20) can be arranged to be directed back to said atomizer (30) through said discharge opening (41).
2. The core member of an electronic cigarette of claim 1, wherein:
the smoke leakage prevention device (40) comprises two discharge ports (41) arranged in an atomizer part (22) of the main shell (20), each discharge port (41) is communicated with an outer boundary wall (27) of the main shell (20) and the atomizer (30), and when the electronic cigarette stops working, condensate formed on an inner surface (271) of the outer boundary wall (27) is guided to flow through the discharge ports (41) and finally returns to the atomizer (30).
3. The core member of an electronic cigarette of claim 2, wherein:
the steam release passage (26) has a tapered cross-sectional shape in a front view such that an inner side wall (261) of the steam release passage (26) extends obliquely from the mouthpiece section (21) to the atomizer section (22), and the main housing (20) further includes a steam collection chamber (29) disposed between an outer side wall (262) of the steam release passage (26) and an inner surface (271) of an outer boundary wall (27) of the main housing (20).
4. The core member of an electronic cigarette of claim 3, wherein:
the inner surface (271) of the outer boundary wall (27) is inclined, while the thickness of the vapor collection chamber (29) gradually increases from the mouthpiece portion (21) to the atomizer portion (22).
5. The core member of an electronic cigarette of claim 4, wherein:
the smoke leakage prevention apparatus (40) further comprises a support member (44) provided at a lower end of the vapor collection chamber (29), wherein the support member (44) has an extension portion (441) extending in one piece in the main casing (20), and the discharge port (41) is formed by a gap between the extension portion (441) and an inner surface (271) of an outer boundary wall (27) of the main casing (20).
6. The core member of an electronic cigarette according to one of claims 1, 5, wherein:
the smoke leakage prevention means (40) further comprises a residue discharge port (43) and a residue storage chamber (42) provided in the main housing (20) at a position below the atomizer portion (22) for temporarily storing residual condensate that is not guided and collected through the discharge port (41), the residue discharge port (43) communicating the outer boundary wall (27) and the residue storage chamber (42).
7. The core member of an electronic cigarette of claim 6, wherein:
the smoke leakage prevention apparatus (40) further comprises a base member (45) supported in the main housing (20) to define a residue discharge opening (43), the base member (45) having a central portion (451), the central portion (451) having a central passage (4511) and at least two extension flaps (452) extending from the central portion (451) to form the residue discharge opening (43), the residue discharge opening (43) being formed by a space between the extension flaps (452) and an inner surface (271) of the outer boundary wall (27).
8. The core member of an electronic cigarette of claim 7, wherein:
the smoke leakage prevention means (40) further comprises a steam control member (47) installed at the top of the steam release channel (26), the steam control member (47) having a steam channel (471), the steam channel (471) communicating with the steam release channel (26) such that the steam from the atomizer (30) is arranged to pass through the steam channel (471).
9. The core member of an electronic cigarette of claim 8, wherein:
the steam channel (471) has a tapered cross-sectional shape in front view such that the diameter of the steam channel (471) gradually decreases from the top to the bottom thereof.
10. The core member of an electronic cigarette of claim 1, wherein:
the electronic smoking core component 10 further comprises an air passage switch (51) and a flue switch (52) arranged in the main housing (20), and a pressure balancing device (60), wherein the pressure balancing device (60) comprises a pressure balancing pipe (61) extending from the air passage switch (51) to the liquid storage chamber (24), and at least one air gap (62) formed between the air passage switch (51) and the main housing (20), when the air passage switch (51) and the flue switch (52) are actuated, air can flow from the surrounding environment to the pressure balancing pipe (61), and the pressure between the surrounding environment and the liquid storage chamber (24) is balanced.
11. The core member of an electronic cigarette of claim 9, wherein:
the electronic smoking core component 10 further comprises an air passage switch (51) and a flue switch (52) arranged in the main housing (20), and a pressure balancing device (60), wherein the pressure balancing device (60) comprises a pressure balancing pipe (61) extending from the air passage switch (51) to the liquid storage chamber (24), and at least one air gap (62) formed between the air passage switch (51) and the main housing (20), when the air passage switch (51) and the flue switch (52) are actuated, air can flow from the surrounding environment to the pressure balancing pipe (61), and the pressure between the surrounding environment and the liquid storage chamber (24) is balanced.
12. The core member of an electronic cigarette of claim 1, wherein:
the main housing (20) further comprises a steam outlet (28) provided on the mouthpiece section (21) for allowing steam to be discharged through the steam outlet (28), the steam outlet (28) communicating with the steam release passage (26) such that steam passing through the steam release passage (26) can flow out of the main housing (20) through the steam outlet (28).
13. The core member of an electronic cigarette of claim 8, wherein:
the main housing (20) further comprises a steam outlet (28) provided on the mouthpiece section (21) for allowing steam to be discharged through the steam outlet (28), the steam outlet (28) communicating with the steam release passage (26) such that steam passing through the steam release passage (26) can flow out of the main housing (20) through the steam outlet (28).
14. The core member of an electronic cigarette of claim 8, wherein:
the atomizer (30) includes a heating element (32), the heating element (32) in communication with a liquid storage chamber (24) to atomize e-liquid for controlled release from the atomizer (30).
15. The core member of an electronic cigarette of claim 11, wherein:
the atomizer (30) includes a heating element (32), the heating element (32) in communication with a liquid storage chamber (24) to atomize e-liquid for controlled release from the atomizer (30).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910927481 | 2019-09-27 | ||
| CN2019109274813 | 2019-09-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110664014A true CN110664014A (en) | 2020-01-10 |
| CN110664014B CN110664014B (en) | 2024-05-24 |
Family
ID=69083290
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921760516.0U Active CN211631785U (en) | 2019-09-27 | 2019-10-19 | Core part of electronic cigarette |
| CN201910996915.5A Active CN110664014B (en) | 2019-09-27 | 2019-10-19 | Nuclear core piece of electronic cigarette |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921760516.0U Active CN211631785U (en) | 2019-09-27 | 2019-10-19 | Core part of electronic cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN211631785U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211631785U (en) * | 2019-09-27 | 2020-10-09 | 陈玉水 | Core part of electronic cigarette |
| CN216147223U (en) * | 2021-01-20 | 2022-04-01 | 深圳市合元科技有限公司 | Atomizer and electronic atomization device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201605103D0 (en) * | 2016-03-24 | 2016-05-11 | Nicoventures Holdings Ltd | Vapour provision device |
| US20160157522A1 (en) * | 2014-12-09 | 2016-06-09 | Xiaochun Zhu | Vaporizer and electronic cigarettes having the vaporizer |
| CA2897224A1 (en) * | 2015-04-20 | 2016-10-21 | Xiaochun Zhu | Top refillable electronic cigarettes |
| US20190090538A1 (en) * | 2017-09-22 | 2019-03-28 | Altria Client Services Llc | Air flow design for an e-vaping cartridge, method of making the e-vaping cartridge, and e-vaping device including the cartridge |
| CN110179168A (en) * | 2019-06-24 | 2019-08-30 | 陈玉水 | A kind of electronic cigarette with folding protective device |
| CN110179164A (en) * | 2019-06-12 | 2019-08-30 | 陈玉水 | A kind of electronic cigarette component |
| CN110179165A (en) * | 2019-06-12 | 2019-08-30 | 陈玉水 | A kind of electronic cigarette with pushing meanss |
| CN211631785U (en) * | 2019-09-27 | 2020-10-09 | 陈玉水 | Core part of electronic cigarette |
-
2019
- 2019-10-19 CN CN201921760516.0U patent/CN211631785U/en active Active
- 2019-10-19 CN CN201910996915.5A patent/CN110664014B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160157522A1 (en) * | 2014-12-09 | 2016-06-09 | Xiaochun Zhu | Vaporizer and electronic cigarettes having the vaporizer |
| CA2897224A1 (en) * | 2015-04-20 | 2016-10-21 | Xiaochun Zhu | Top refillable electronic cigarettes |
| GB201605103D0 (en) * | 2016-03-24 | 2016-05-11 | Nicoventures Holdings Ltd | Vapour provision device |
| US20190090538A1 (en) * | 2017-09-22 | 2019-03-28 | Altria Client Services Llc | Air flow design for an e-vaping cartridge, method of making the e-vaping cartridge, and e-vaping device including the cartridge |
| CN110179164A (en) * | 2019-06-12 | 2019-08-30 | 陈玉水 | A kind of electronic cigarette component |
| CN110179165A (en) * | 2019-06-12 | 2019-08-30 | 陈玉水 | A kind of electronic cigarette with pushing meanss |
| CN110179168A (en) * | 2019-06-24 | 2019-08-30 | 陈玉水 | A kind of electronic cigarette with folding protective device |
| CN211631785U (en) * | 2019-09-27 | 2020-10-09 | 陈玉水 | Core part of electronic cigarette |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110664014B (en) | 2024-05-24 |
| CN211631785U (en) | 2020-10-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109415143A (en) | Fill system for electrical smoking device | |
| US9308336B2 (en) | Refill diverter for electronic cigarette | |
| US11889860B2 (en) | Core cartridge for electronic cigarette | |
| CN110475486B (en) | Low-emission electronic smoking device | |
| RU2614600C2 (en) | Smoking system | |
| US10863771B2 (en) | Electronic smoking device and additive reservoir for electronic smoking device | |
| CN211631785U (en) | Core part of electronic cigarette | |
| CN105142433A (en) | Inhalation device and an inhalant apparatus | |
| JP6062358B2 (en) | Enclosed smoking device | |
| US20110120455A1 (en) | Aerosol Dispensing Device | |
| CN109922678A (en) | Electrical smoking device with the liquid storage device that can be refilled | |
| EA034693B1 (en) | Aerosol generating device | |
| JP7169998B2 (en) | Aerosol generation system with replaceable atomizer | |
| KR20110117710A (en) | Non-heating type flavor inhaler | |
| US20230148673A1 (en) | Electronic smoking device with liquid filling valve | |
| EP2536303A2 (en) | Electronic hookah | |
| JP7291249B2 (en) | Nebulizers and electronic nebulizers | |
| CN109476408A (en) | Steam providing apparatus shell | |
| EP3498114B1 (en) | Electronic smoking device with liquid duct | |
| CN112203534A (en) | Steam generating device and flip cover | |
| TWI747438B (en) | Electronic cigarette with filtering function | |
| EP4287859A1 (en) | Method for minimization of contamination | |
| CN219205940U (en) | Atomizer | |
| EP4056056A1 (en) | Atomizer and electronic cigarette comprising the same | |
| KR20230031487A (en) | Liquid cartridge for microparticle generator to minimize obstructing droplet |
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 | ||
| GR01 | Patent grant |