CN212877593U - Adjustable air flue structure of electronic cigarette - Google Patents
Adjustable air flue structure of electronic cigarette Download PDFInfo
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- CN212877593U CN212877593U CN202021306383.2U CN202021306383U CN212877593U CN 212877593 U CN212877593 U CN 212877593U CN 202021306383 U CN202021306383 U CN 202021306383U CN 212877593 U CN212877593 U CN 212877593U
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- bottom cover
- air passage
- cover fixing
- rotary
- adjustable
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Abstract
The utility model provides an adjustable air flue structure of electron cigarette, include: the rotary bottom cover comprises a bottom plate and an annular convex edge protruding from the surface of the bottom plate, an annular groove is formed in the bottom surface of the bottom cover fixing support, the annular convex edge can be clamped in the annular groove in a pivoting mode, a first air passage is formed in the rotary bottom cover, and a second air passage is formed in the bottom cover fixing support; the first air passage is adjusted in communication area with the second air passage by rotation of the rotary bottom cover relative to the bottom cover fixing bracket. The utility model discloses when the suction, when disposable electron cigarette is in half electric state, can make inlet channel's flow area match corresponding power to let smog keep the plumpness, realized disposable electron cigarette's adjustable resistance and air current of inhaling.
Description
Technical Field
The utility model relates to an electron cigarette field, in particular to adjustable air flue structure of electron cigarette.
Background
The electronic cigarette is also known as a virtual cigarette and an electronic atomizer. The electronic cigarette is used as a substitute for cigarette products and is mainly used for quitting smoking. Electronic cigarettes have an appearance and taste similar to cigarettes, but generally do not contain other harmful components such as tar, aerosols, etc. in cigarettes. The disposable electronic cigarette generally comprises a cigarette holder, a cigarette storage cartridge, a battery core, an air switch and a bottom cover. When the design tobacco tar is too much, after the smoking reaches half, along with the decline of electric core capacity, voltage also descends thereupon, and the power of output then can reduce, can cause the decline that the taste was experienced in the smoking. To reduce this occurrence and maintain smoke fullness, there is a need in the art for an adjustable airway structure.
SUMMERY OF THE UTILITY MODEL
The utility model provides an adjustable air flue structure of electron cigarette to solve at least one above-mentioned technical problem.
In order to solve the above problem, as an aspect of the present invention, there is provided an adjustable air passage structure of an electronic cigarette, including: the rotary bottom cover comprises a bottom plate and an annular convex edge protruding from the surface of the bottom plate, an annular groove is formed in the bottom surface of the bottom cover fixing support, the annular convex edge can be clamped in the annular groove in a pivoting mode, a first air passage is formed in the rotary bottom cover, and a second air passage is formed in the bottom cover fixing support; the first air passage is adjusted in communication area with the second air passage by rotation of the rotary bottom cover relative to the bottom cover fixing bracket.
Preferably, a microphone silica gel piece is installed in a central through hole of the bottom cover fixing support, and a third air passage communicated with the second air passage is formed in the microphone silica gel piece.
Preferably, the rotary bottom cover is pivotably connected with the bottom cover fixing bracket by a rotation limiting structure.
Preferably, the first air passage and the second air passage are arc-shaped.
Preferably, the rotation limiting structure comprises a limiting protrusion connected with the edge of the annular convex edge and a limiting groove arranged at the bottom of the annular groove, and the limiting protrusion is arranged in the limiting groove.
Preferably, the annular convex edge is provided with a sealing ring.
Since the technical scheme is used, the utility model discloses when the suction, when disposable electron cigarette is in half electric state, can make inlet channel's flow area match corresponding power to let smog keep the plumpness, realized disposable electron cigarette's adjustable resistance to draw and air current.
Drawings
Figure 1 schematically shows an exploded view of the present invention;
figure 2 schematically illustrates a closing operation schematic of the present invention;
figure 3 schematically shows a cross-sectional view of the invention in a closed state;
figure 4 schematically shows an opening operation schematic of the present invention;
fig. 5 schematically shows a cross-sectional view of the invention in an open state.
Reference numbers in the figures: 1. rotating the bottom cover; 2. a bottom cover fixing bracket; 3. a base plate; 4. an annular convex edge; 5. an annular groove; 6. a first air passage; 7. a second air passage; 8. microphone silica gel part; 9. a third air passage; 10. a limiting bulge; 11. a limiting groove; 12. and (4) a sealing ring.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
The utility model discloses an aspect provides an adjustable air flue structure of electron cigarette, include: the rotary bottom cover comprises a rotary bottom cover 1 and a bottom cover fixing support 2, wherein the rotary bottom cover 1 comprises a bottom plate 3 and an annular convex edge 4 protruding from the surface of the bottom plate 3, an annular groove 5 is formed in the bottom surface of the bottom cover fixing support 2, the annular convex edge 4 can be clamped in the annular groove 5 in a pivoting mode, a first air passage 6 is formed in the rotary bottom cover 1, and a second air passage 7 is formed in the bottom cover fixing support 2; the first air passage 6 is adjusted in communication area with the second air passage 7 by rotation of the rotary bottom cover 1 relative to the bottom cover fixing bracket 2. The annular convex edge 4 is provided with a sealing ring 12.
Preferably, a microphone silica gel piece 8 is installed in a central through hole of the bottom cover fixing support 2, and a third air passage 9 communicated with the second air passage 7 is formed in the microphone silica gel piece 8.
Preferably, the rotary bottom cover 1 is pivotably connected with the bottom cover fixing bracket 2 through a rotation limiting structure.
Preferably, the first air passage 6 and the second air passage 7 are arc-shaped.
Preferably, the rotation limiting structure comprises a limiting protrusion 10 connected with the edge of the annular convex edge 4 and a limiting groove 11 arranged at the bottom of the annular groove 5, and the limiting protrusion 10 is arranged in the limiting groove 11.
The following is a detailed description of the method and principles of the present invention.
When the electron cigarette is in full electric state, the user can rotate rotatory bottom 1 to the card position to the left, makes the area of communication between first air flue 6 and the second air flue 7 the biggest to make the intake duct open completely, let the inlet channel open to the biggest this moment, guarantee that the inlet channel inhales sufficient air. When the electron cigarette is in half electric state, rotate rotatory bottom 1 to the right side and arrive the assigned position, make the area of intercommunication between first air flue 6 and the second air flue 7 diminish to make the intake duct open corresponding air, let the corresponding power of intake passage matching this moment let smog keep the plumpness.
Since the technical scheme is used, the utility model discloses when the suction, when disposable electron cigarette is in half electric state, can make inlet channel's flow area match corresponding power to let smog keep the plumpness, realized disposable electron cigarette's adjustable resistance to draw and air current.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 (6)
1. An adjustable airway structure of an electronic cigarette, comprising: the rotary bottom cover comprises a rotary bottom cover (1) and a bottom cover fixing support (2), wherein the rotary bottom cover (1) comprises a bottom plate (3) and an annular convex edge (4) protruding from the surface of the bottom plate (3), an annular groove (5) is formed in the bottom surface of the bottom cover fixing support (2), the annular convex edge (4) can be clamped in the annular groove (5) in a pivoting mode, a first air passage (6) is formed in the rotary bottom cover (1), and a second air passage (7) is formed in the bottom cover fixing support (2); the first air channel (6) is used for adjusting the communication area between the first air channel and the second air channel (7) through the rotation of the rotary bottom cover (1) relative to the bottom cover fixing bracket (2).
2. The adjustable air flue structure of the electronic cigarette according to claim 1, wherein a microphone silicone part (8) is installed in the central through hole of the bottom cover fixing bracket (2), and a third air flue (9) communicated with the second air flue (7) is formed on the microphone silicone part (8).
3. The e-cigarette adjustable airway structure according to claim 2, characterized in that the rotary bottom cover (1) is pivotably connected with the bottom cover fixing bracket (2) by a rotation limiting structure.
4. The electronic cigarette adjustable airway structure of claim 1, wherein the first airway (6) and the second airway (7) are arc-shaped.
5. The electronic cigarette adjustable air flue structure according to claim 3, wherein the rotation limiting structure comprises a limiting protrusion (10) connected with the edge of the annular convex edge (4) and a limiting groove (11) arranged at the bottom of the annular groove (5), and the limiting protrusion (10) is arranged in the limiting groove (11).
6. The electronic cigarette adjustable airway structure according to claim 1, characterized in that the annular ledge (4) is provided with a sealing ring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021306383.2U CN212877593U (en) | 2020-07-06 | 2020-07-06 | Adjustable air flue structure of electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021306383.2U CN212877593U (en) | 2020-07-06 | 2020-07-06 | Adjustable air flue structure of electronic cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212877593U true CN212877593U (en) | 2021-04-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021306383.2U Active CN212877593U (en) | 2020-07-06 | 2020-07-06 | Adjustable air flue structure of electronic cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212877593U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113679112A (en) * | 2021-09-06 | 2021-11-23 | 湖北中烟工业有限责任公司 | Heating device for smoking resistance adjustable cigarette product |
| WO2023123066A1 (en) * | 2021-12-29 | 2023-07-06 | 深圳尊一品科技有限公司 | Air adjusting assembly and inhalation device |
-
2020
- 2020-07-06 CN CN202021306383.2U patent/CN212877593U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113679112A (en) * | 2021-09-06 | 2021-11-23 | 湖北中烟工业有限责任公司 | Heating device for smoking resistance adjustable cigarette product |
| CN113679112B (en) * | 2021-09-06 | 2024-04-26 | 湖北中烟工业有限责任公司 | Heating device for cigarette product with adjustable suction resistance |
| WO2023123066A1 (en) * | 2021-12-29 | 2023-07-06 | 深圳尊一品科技有限公司 | Air adjusting assembly and inhalation device |
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