CN219422165U - Liquid storage structure and aerosol generating device - Google Patents
Liquid storage structure and aerosol generating device Download PDFInfo
- Publication number
- CN219422165U CN219422165U CN202223497096.6U CN202223497096U CN219422165U CN 219422165 U CN219422165 U CN 219422165U CN 202223497096 U CN202223497096 U CN 202223497096U CN 219422165 U CN219422165 U CN 219422165U
- Authority
- CN
- China
- Prior art keywords
- liquid storage
- air guide
- cotton
- air duct
- communicated
- 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.)
- Active
Links
Landscapes
- Nozzles (AREA)
Abstract
The utility model discloses a liquid storage structure and an aerosol generating device, wherein the liquid storage structure comprises a liquid storage cup and liquid storage cotton, the liquid storage cotton is arranged in the liquid storage cup, a first air guide groove which conducts two ends in the axial direction is arranged at the periphery of the liquid storage cotton, an air guide pipe is inserted in the liquid storage cotton, an atomization cavity is further arranged in the liquid storage cup, the first end of the air guide pipe is communicated with the atomization cavity, an air guide channel which conducts the first air guide groove with the second end of the air guide pipe is arranged on the liquid storage cup, and a pressure release channel which conducts an inner hole of the liquid storage cotton with the second end of the air guide pipe is formed through the first air guide groove and the air guide channel.
Description
Technical Field
The utility model relates to the technical field of atomization of atomized liquid, in particular to a liquid storage structure and an aerosol generating device.
Background
Aerosol-generating devices are now on the market which use liquid-storing cotton to provide storage and guidance of the atomized liquid, but are all relatively regular, with a simple regular structure, such as round, square, oval, etc., and are all integral cotton without any other features. It is known that any flowing material needs to have a certain circulation effect, and the air exchange reason inside the aerosol generating device is more prominent in the aspect of the aerosol generating device, that is, as the liquid storage cup is a closed body, along with continuous use, atomized liquid stored by the integrated cotton is less and less, and is heated and atomized into aerosol by the heating wire, so that a negative pressure vacancy is formed in the liquid storage cotton, if the circulation is not obtained, the negative pressure is generated, and the negative pressure liquid is adsorbed on the liquid storage cotton and is not easy to flow, so that the problems of burning, insufficient oil supply and the like are caused.
Disclosure of Invention
The utility model aims to provide a liquid storage structure and an aerosol generating device, and aims to solve the technical problem that dry burning is bitter due to insufficient liquid supply of the aerosol generating device in a liquid storage mode of liquid storage cotton used in the traditional aerosol generating device.
The embodiment of the utility model provides a liquid storage structure for an aerosol generating device, which comprises: the liquid storage cup and liquid storage cotton are arranged in the liquid storage cup, the periphery of the liquid storage cotton is provided with a first air guide groove which conducts two ends in the axial direction, an air guide pipe is arranged in the liquid storage cotton in an inserted mode, an atomization cavity is further arranged in the liquid storage cup, the first end of the air guide pipe is communicated with the atomization cavity, and an air guide channel which conducts the first air guide groove with the second end of the air guide pipe is arranged on the liquid storage cup.
In some embodiments, the liquid storage cup comprises a liquid storage cover, an upper sealing pad and a lower sealing pad, wherein the upper sealing pad and the lower sealing pad are arranged at two axial ends of the liquid storage cover, liquid storage cotton is arranged in the liquid storage cover, the second end of the air duct is inserted on the upper sealing pad, the liquid storage cup is communicated with the atomization cavity, and an atomization core and liquid guide cotton are arranged in the atomization cavity.
In some embodiments, the number of the first air guide grooves is a plurality, and the plurality of first air guide grooves are uniformly distributed along the circumferential direction on the periphery of the liquid storage cotton.
In some embodiments, a first support is provided between the upper gasket and the end of the liquid storage cotton to form a first communication cavity between the upper gasket and the end of the liquid storage cotton that communicates the plurality of first air guide grooves with the air guide channel toward one end of the upper gasket.
In some embodiments, the plurality of air guide channels are uniformly distributed in the upper sealing gasket along the circumferential direction, the first ends of the plurality of air guide channels are communicated with the first communication cavity, and the first ends of the plurality of air guide channels are communicated with the second ends of the air guide pipes.
In some embodiments, a second support is provided between the lower gasket and the end of the liquid storage cotton to form a second communication cavity between the upper gasket and the end of the liquid storage cotton that communicates the first air guide groove toward one end of the lower gasket, and the atomizing cavity is in communication with the second communication cavity.
In some embodiments, a first cavity is arranged on one side of the upper sealing pad away from the air duct, a first through hole communicated with the second end of the air duct is arranged in the first cavity, the air duct comprises a second through hole axially arranged along the upper sealing pad and a second air duct communicated with one end of the second through hole away from the liquid storage cotton, the second air duct radially inwards extends to the first through hole along the upper sealing pad, and a cover plate for blocking the second through hole away from one end of the liquid storage cotton and the second air duct is arranged in the first cavity, so that the second through hole and the second air duct are configured into the air duct.
In some embodiments, the cover plate is provided with an air outlet.
The utility model also provides an aerosol generating device which comprises the liquid storage structure, and when the liquid storage structure comprises a liquid storage cover, an air outlet and an upper sealing gasket, the aerosol generating device further comprises a suction nozzle assembly, the suction nozzle assembly is connected with the liquid storage cover, the suction nozzle assembly is positioned at one side of the upper sealing gasket far away from liquid storage cotton, and the air outlet is communicated with an inner hole of the suction nozzle assembly.
In some embodiments, when the reservoir structure includes an atomizing core, the aerosol-generating device further includes a motherboard and a battery in communication with the motherboard, the motherboard in communication with the atomizing core.
Compared with the prior art, the liquid storage structure has at least the following beneficial effects:
the embodiment of the utility model discloses a liquid storage structure for an aerosol generating device, which comprises a liquid storage cup and liquid storage cotton, wherein the liquid storage cotton is arranged in the liquid storage cup, the periphery of the liquid storage cotton is provided with a first air guide groove which conducts the two ends in the axial direction, an air guide pipe is inserted in the liquid storage cotton, an atomizing cavity is further arranged in the liquid storage cup, the first end of the air guide pipe is communicated with the atomizing cavity, the liquid storage cup is provided with an air guide channel which conducts the first air guide groove with the second end of the air guide pipe, the periphery of the liquid storage cotton is provided with the first air guide groove which conducts the two ends in the axial direction, the liquid storage cup is provided with the air guide channel which conducts the first air guide groove with the second end of the air guide pipe, so that an inner hole of the liquid storage cotton is conducted with the second end of the air guide pipe through the first air guide groove and the air guide channel, and the first end of the air guide pipe are communicated with the atomizing cavity, therefore, the second end of the air duct is communicated with the inner hole of the suction nozzle assembly, as the liquid storage cup is a closed body, along with continuous use, atomized liquid stored in liquid storage cotton is less and is heated and atomized into aerosol by the heating wire, so that negative pressure is generated in the liquid storage cotton, if circulation cannot be obtained, the negative pressure atomized liquid is adsorbed on the liquid storage cotton and is difficult to flow, burning is caused, oil supply is insufficient and the like.
In addition, the aerosol generating device provided by the utility model is designed based on the liquid storage structure, and the beneficial effects of the aerosol generating device are referred to as beneficial effects of the liquid storage structure, and are not described in detail herein.
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is an exploded schematic view of a liquid storage structure according to an embodiment of the present utility model;
fig. 2 is a schematic structural diagram of an upper sealing pad of a liquid storage structure according to an embodiment of the present utility model.
Reference numerals illustrate:
1. a liquid storage cover; 2. storing liquid cotton; 21. a first air guide groove; 3. an upper gasket; 31. an air guide channel; 311. a second through hole; 312. a second air guide groove; 32. a first cavity; 321. a first through hole; 33. a cover plate; 331. an air outlet hole; 4. a lower gasket; 5. an air duct; 6. an atomizing core; 7. an atomizing chamber; 8. liquid guiding cotton; 9. and a second supporting part.
Detailed Description
In order to further describe the technical means and effects adopted for achieving the preset aim of the utility model, the following detailed description refers to the specific implementation, structure, characteristics and effects according to the application of the utility model with reference to the accompanying drawings and preferred embodiments. In the following description, different "an embodiment" or "an embodiment" do not necessarily refer to the same embodiment. Furthermore, the particular features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.
In the description of the present utility model, it should be clear that the terms "first," "second," and the like in the description and claims of the present utility model and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order; the terms "vertical," "transverse," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "horizontal," and the like are used for indicating an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description of the present utility model, and do not mean that the apparatus or element referred to must have a specific orientation or position, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
As shown in fig. 1-2, an embodiment of the present utility model provides a liquid storage structure for an aerosol-generating device, the liquid storage structure comprising: liquid storage cup and liquid storage cotton 2, liquid storage cotton 2 set up in the liquid storage cup, and liquid storage cotton 2 adopts polymer cotton to add to make, can cylindric structure, also can enclose other shapes, and the periphery of liquid storage cotton 2 has the first air duct 21 that switches on axial both ends, and liquid storage cotton 2 interpolation is equipped with air duct 5, still is provided with atomizing chamber 7 in the liquid storage cup, and air duct 5's first end is linked together with atomizing chamber 7, is provided with the air duct 31 that switches on first air duct 21 and air duct 5's second end on the liquid storage cup.
In the embodiment, the liquid storage structure is used for an aerosol generating device, the liquid storage structure comprises a liquid storage cup and liquid storage cotton 2, the liquid storage cotton 2 is arranged in the liquid storage cup, the periphery of the liquid storage cotton 2 is provided with a first air guide groove 21 which conducts the two ends in the axial direction, the liquid storage cotton 2 is internally provided with an air guide pipe 5, the liquid storage cup is internally provided with an atomization cavity 7, the first end of the air guide pipe 5 is communicated with the atomization cavity 7, the liquid storage cup is provided with an air guide channel 31 which conducts the first air guide groove 21 with the second end of the air guide pipe 5, the periphery of the liquid storage cotton 2 is provided with the first air guide groove 21 which conducts the two ends in the axial direction, the liquid storage cup is provided with an air guide channel 31 which conducts the first air guide groove 21 with the second end of the air guide pipe 5, so that the inner hole of the liquid storage cotton 2 is conducted with the second end of the air guide pipe 5 through the first air guide groove 21 and the air guide channel 31, because the first end of the air duct 5 is communicated with the atomizing cavity 7, the second end of the air duct 5 is communicated with the inner hole of the suction nozzle assembly, and because the liquid storage cup is a closed body, along with continuous use, atomized liquid stored in the liquid storage cotton 2 is less and is heated and atomized into aerosol by the heating wire, thus, the negative pressure is generated if the circulation is not obtained, the negative pressure atomized liquid is not easy to flow on the liquid storage cotton, the burning paste is caused, the oil supply is insufficient, and the like, therefore, the liquid storage structure of the utility model forms a pressure relief channel which is communicated with the inner hole of the liquid storage cotton 2 and the second end of the air duct 5 through the first air duct 21 and the air duct 31, the phenomenon that the negative pressure is generated in the liquid storage cotton 2, the atomized liquid is not circulated and the negative pressure is generated is avoided, the problems of burning and the like caused by insufficient liquid supply of atomized liquid due to negative pressure in the liquid storage cotton 2 are avoided, and the experience of a user is improved.
In some embodiments, the liquid storage cup comprises a liquid storage cover 1, an upper sealing pad 3 and a lower sealing pad 4 which are arranged at two axial ends of the liquid storage cover 1, liquid storage cotton 2 is arranged in the liquid storage cover 1, a second end of the air guide pipe 5 is inserted on the upper sealing pad 3, the liquid storage cup is communicated with an atomization cavity 7, and an atomization core 6 and liquid guide cotton 8 are arranged in the atomization cavity 7.
In this embodiment, the liquid storage cup includes a liquid storage cover 1, and an upper sealing pad 3 and a lower sealing pad 4 disposed at two axial ends of the liquid storage cover 1, and the liquid storage cup is surrounded by the liquid storage cover 1 and the upper sealing pad 3 and the lower sealing pad 4 disposed at two axial ends of the liquid storage cover 1, where the upper sealing pad 3 and the lower sealing pad 4 may be made of silica gel material, so as to improve sealing effect; the liquid storage cotton 2 is arranged in the liquid storage cover 1, the second end of the air duct 5 is inserted on the upper sealing gasket 3, the liquid storage cup is communicated with the atomization cavity 7, the atomization cavity 7 is internally provided with the atomization core 6 and the liquid guide cotton 8, and the liquid storage cup is communicated with the atomization cavity 7, so that atomized liquid flowing into the atomization cavity 7 from the liquid storage cup is guided to the atomization core 6 through the liquid guide cotton 8, the atomized liquid is atomized through the atomization core 6, and the atomization effect is improved.
In some embodiments, the number of the first air guide grooves 21 is plural, and the plurality of first air guide grooves 21 are uniformly distributed along the circumferential direction on the outer circumference of the liquid storage cotton 2.
In this embodiment, the quantity of first air guide groove 21 is a plurality of, and a plurality of first air guide grooves 21 are at the periphery of stock solution cotton 2 along circumference evenly distributed, improve the effect of pressure release through increasing the quantity of first air guide groove 21, have avoided appearing in the stock solution cotton 2 that the negative pressure makes atomized liquid confession liquid not enough lead to burn burnt scheduling problem, improve user's experience.
In some embodiments, a first supporting portion is provided between the upper gasket 3 and the end portion of the liquid storage cotton 2 to form a first communication cavity between the upper gasket 3 and the end portion of the liquid storage cotton 2 to communicate the plurality of first air guide grooves 21 with the air guide channel 31 toward one end of the upper gasket 3.
In this embodiment, be provided with first supporting part between the tip of last sealed pad 3 and stock solution cotton 2, with form the first intercommunication cavity that feeds through a plurality of first air guide grooves 21 towards the one end of last sealed pad 3 and air guide channel 31 between the tip of last sealed pad 3 and stock solution cotton 2, with spacing in order to form first intercommunication cavity between the tip of last sealed pad 3 and stock solution cotton 2 through first supporting part, with a plurality of first air guide grooves 21 towards the one end and air guide channel 31 intercommunication of last sealed pad 3 through first intercommunication cavity, the effect of pressure release has been improved, avoid appearing in the stock solution cotton 2 that the negative pressure makes atomized liquid confession liquid not enough lead to burn the problem such as paste, improve user's experience.
In some embodiments, the plurality of air guide channels 31 are multiple, the plurality of air guide channels 31 are uniformly distributed in the upper sealing gasket 3 along the circumferential direction, the first ends of the plurality of air guide channels 31 are all communicated with the first communication cavity, and the first ends of the plurality of air guide channels 31 are all communicated with the second ends of the air guide tubes 5.
In this embodiment, air guide channel 31 is a plurality of, a plurality of air guide channels 31 are in last sealed pad 3 along circumference evenly distributed, and the first end of a plurality of air guide channels 31 all is linked together with first intercommunication cavity, and the first end of a plurality of air guide channels 31 all switches on with the second end of air duct 5, through set up a plurality of air guide channels 31 on last sealed pad 3, the effect of high pressure release has avoided appearing in the stock solution cotton 2 that the negative pressure makes atomized liquid confession liquid not enough lead to burn the problem such as paste, improves user's experience.
In some embodiments, a second support 9 is provided between the lower gasket 4 and the end of the liquid storage cotton 2 to form a second communication chamber between the upper gasket 3 and the end of the liquid storage cotton 2, which communicates the first air guide groove 21 toward one end of the lower gasket 4, and the atomizing chamber 7 communicates with the second communication chamber.
In this embodiment, because of the principle of expend with heat and contract with cold, can produce electric energy and heat energy's conversion after atomizing core 6 is passed through by the electric current, so the atomized liquid that is adsorbed on atomizing core 6 can be along with the increase of heat and atomized, atomized liquid also volatilizes the gaseous that becomes aerosol, along the thermal expansion direction and rapidly pass to suction nozzle etc. along the air flue, so just be the production principle of aerosol generating device, but in actual operation, because atomizing core 6 generates heat, atomized liquid and gaseous all can expend with heat and contract with cold (emphasis air or air molecule is the ubiquitous, especially the structure of stock solution cotton 2 is more contains a large amount of gas), can expand under the condition of being heated, will have the pressure to produce in the air current channel after this expansion, if this pressure can not the timely discharge, will appear the air pressure with atomized liquid from atomizing chamber 7 out to aerosol generating device, this is also a disguise nature of many aerosol generating device weeping liquid, so this embodiment is through being provided with second supporting part 9 between the tip at lower seal 4 and stock solution cotton 2 and the tip, the second air guide pad 3 and leading to the high pressure of the air guide channel 21 and leading to the fact that the air guide channel is formed the air guide channel is connected with the second air guide channel 7, the high pressure is formed the sealed chamber is formed between the tip of the air guide channel and the air guide channel is connected with the second air guide channel 7 and the air guide channel is connected with the air guide channel is avoided.
In some embodiments, a first cavity 32 is disposed on one side of the upper sealing pad 3 far from the air duct 5, a first through hole 321 communicated with the second end of the air duct 5 is disposed in the first cavity 32, the air duct 31 includes a second through hole 311 axially disposed along the upper sealing pad 3 and a second air duct 312 communicated with one end of the second through hole 311 far from the liquid storage cotton 2, the second air duct 312 extends radially inwards to the first through hole 321 along the upper sealing pad 3, and a cover plate 33 for blocking one end of the second through hole 311 far from the liquid storage cotton 2 and the second air duct 312 is disposed in the first cavity 32, so that the second through hole 311 and the second air duct 312 are configured into the air duct 31.
In this embodiment, a first cavity 32 is disposed on one side of the upper sealing pad 3 far away from the air duct 5, a first through hole 321 communicated with a second end of the air duct 5 is disposed in the first cavity 32, the air duct 31 includes a second through hole 311 axially disposed along the upper sealing pad 3 and a second air duct 312 communicated with one end of the second through hole 311 far away from the liquid storage cotton 2, the second air duct 312 extends radially inwards to the first through hole 321 along the upper sealing pad 3, a cover plate 33 for sealing off one end of the second through hole 311 far away from the liquid storage cotton 2 and the second air duct 312 is disposed in the first cavity 32, so that the second through hole 311 and the second air duct 312 are configured into an air duct 31, the air duct 31 is formed by the second through hole 311 of the upper sealing pad 3, the second air duct 312 and the cover plate 33 in the first cavity 32, and the first through hole 321 in the first cavity 32 is communicated with the first through hole 311, and the second end of the air duct 5 is communicated with the first through hole 321, and the upper sealing pad 3 is optimally communicated with the first through hole 3, and the pressure of the first through hole 5 is optimally communicated with the first through hole 3.
In some embodiments, the cover plate 33 is provided with an air outlet 331.
In this embodiment, be provided with venthole 331 on the apron 33, realize the pressure release through the gas outlet, avoided atomizing chamber 7 high temperature gas can not in time be discharged and make the atomized liquid by the problem that the extrusion leads to aerosol generating device weeping, improve aerosol generating device's security, also avoided appearing in the stock solution cotton 2 negative pressure and made atomized liquid confession liquid not enough lead to burn the problem such as paste, improve user's experience.
Example 2
The utility model also provides an aerosol generating device, which comprises a liquid storage structure of the embodiment 1, and when the liquid storage structure comprises a liquid storage cover 1, an air outlet hole 331 and an upper sealing gasket 3, the aerosol generating device further comprises a suction nozzle component, wherein the suction nozzle component is connected with the liquid storage cover 1, the suction nozzle component is positioned at one side of the upper sealing gasket 3 far away from the liquid storage cotton 2, and the air outlet hole 331 is communicated with an inner hole of the suction nozzle component.
In this embodiment, aerosol generating device includes embodiment 1's stock solution structure, when the stock solution structure includes venthole 331, aerosol generating device still includes the suction nozzle subassembly, the suction nozzle subassembly is connected with stock solution cover 1, and the suction nozzle subassembly is located the one side that upper seal pad 3 kept away from stock solution cotton 2, venthole 331 is switched on with the hole of suction nozzle subassembly, switch on the pressure release that realizes the pressure release passageway through venthole 331 and the hole of suction nozzle subassembly mutually, the high temperature gas of atomizing chamber 7 can not in time be discharged and make the atomized liquid be extruded and lead to aerosol generating device weeping problem, aerosol generating device's security has been improved, also avoid appearing the negative pressure in the stock solution cotton 2 and make atomized liquid confession liquid not enough lead to burn the problem such as paste, improve user's experience.
In some embodiments, when the liquid storage structure includes the liquid storage cover 1 and the atomizing core 6, the aerosol generating device further includes a main board and a battery, the battery is communicated with the main board, and the main board is communicated with the atomizing core 6.
In this embodiment, when the liquid storage structure includes the liquid storage cover 1, the atomizing core 6 and the upper sealing pad 3, the aerosol generating device further includes a main board and a battery, the battery is communicated with the main board, the main board is communicated with the atomizing core 6, and the battery is communicated with the atomizing core 6 through the main board to control the working state of the aerosol generating device.
It will be clearly understood by those skilled in the art that, for convenience and brevity of description, specific working procedures of the apparatus, device and unit described above may refer to corresponding procedures in the foregoing method embodiments, which are not repeated herein.
While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (10)
1. A liquid storage structure for an aerosol-generating device, characterized by: the liquid storage structure comprises: liquid storage cup and liquid storage cotton (2), liquid storage cotton (2) set up in the liquid storage cup, the periphery of liquid storage cotton (2) has first air guide groove (21) that switches on axial both ends, the interpolation of liquid storage cotton (2) is equipped with air duct (5), still be provided with atomizing chamber (7) in the liquid storage cup, the first end of air duct (5) with atomizing chamber (7) are linked together, be provided with on the liquid storage cup with first air guide groove (21) with air guide channel (31) that the second end of air duct (5) switched on.
2. A reservoir structure as claimed in claim 1, wherein: the liquid storage cup comprises a liquid storage cover (1) and an upper sealing pad (3) and a lower sealing pad (4) which are arranged at two axial ends of the liquid storage cover (1), liquid storage cotton (2) is arranged in the liquid storage cover (1), the second end of the air guide pipe (5) is inserted into the upper sealing pad (3), the liquid storage cup is communicated with the atomizing cavity (7), and an atomizing core (6) and liquid guide cotton (8) are arranged in the atomizing cavity (7).
3. A reservoir structure as claimed in claim 2, wherein: the number of the first air guide grooves (21) is multiple, and the first air guide grooves (21) are uniformly distributed on the periphery of the liquid storage cotton (2) along the circumferential direction.
4. A reservoir structure according to claim 3, wherein: a first supporting part is arranged between the upper sealing gasket (3) and the end part of the liquid storage cotton (2), so that a first communication cavity for communicating one end of the upper sealing gasket (3) with the air guide channel (31) towards a plurality of first air guide grooves (21) is formed between the upper sealing gasket (3) and the end part of the liquid storage cotton (2).
5. The fluid storage structure of claim 4, wherein: the air guide channels (31) are multiple, the air guide channels (31) are uniformly distributed in the upper sealing gasket (3) along the circumferential direction, the first ends of the air guide channels (31) are communicated with the first communication cavity, and the first ends of the air guide channels (31) are communicated with the second ends of the air guide pipes (5).
6. A reservoir structure as claimed in claim 2, wherein: a second supporting part (9) is arranged between the lower sealing gasket (4) and the end part of the liquid storage cotton (2), so that a second communication cavity which is communicated with the first air guide groove (21) towards one end of the lower sealing gasket (4) is formed between the upper sealing gasket (3) and the end part of the liquid storage cotton (2), and the atomization cavity (7) is communicated with the second communication cavity.
7. A reservoir structure as defined in claim 6, wherein: one side that upper seal pad (3) kept away from air duct (5) is provided with first cavity (32), be provided with in first cavity (32) with first through-hole (321) that the second end of air duct (5) switched on, air duct (31) are including following second through-hole (311) that upper seal pad (3) set up axially and with second through-hole (311) keep away from second air duct (312) that the one end of stock solution cotton (2) switched on, second air duct (312) are followed upper seal pad (3) radial inwards extend to first through-hole (321), be provided with in first cavity (32) will second through-hole (311) keep away from one end of stock solution cotton (2) and second air duct (312) shutoff apron (33), so that second through-hole (311) with second air duct (312) constitute air duct (31).
8. The fluid storage structure of claim 7, wherein: and an air outlet hole (331) is formed in the cover plate (33).
9. An aerosol-generating device, characterized by: a liquid storage structure comprising any one of claims 1-8, wherein when the liquid storage structure comprises a liquid storage cover (1), an air outlet hole (331) and an upper sealing gasket (3), the aerosol generating device further comprises a suction nozzle assembly, the suction nozzle assembly is connected with the liquid storage cover (1), the suction nozzle assembly is positioned on one side of the upper sealing gasket (3) away from the liquid storage cotton (2), and the air outlet hole (331) is communicated with an inner hole of the suction nozzle assembly.
10. An aerosol-generating device according to claim 9, wherein: when the liquid storage structure comprises an atomization core (6), the aerosol generating device further comprises a main board and a battery, the battery is communicated with the main board, and the main board is communicated with the atomization core (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223497096.6U CN219422165U (en) | 2022-12-27 | 2022-12-27 | Liquid storage structure and aerosol generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223497096.6U CN219422165U (en) | 2022-12-27 | 2022-12-27 | Liquid storage structure and aerosol generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219422165U true CN219422165U (en) | 2023-07-28 |
Family
ID=87338449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223497096.6U Active CN219422165U (en) | 2022-12-27 | 2022-12-27 | Liquid storage structure and aerosol generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219422165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024094018A1 (en) * | 2022-11-04 | 2024-05-10 | 深圳市合元科技有限公司 | Electronic atomization device |
-
2022
- 2022-12-27 CN CN202223497096.6U patent/CN219422165U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024094018A1 (en) * | 2022-11-04 | 2024-05-10 | 深圳市合元科技有限公司 | Electronic atomization device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219422165U (en) | Liquid storage structure and aerosol generating device | |
| CN215775569U (en) | Atomizer and aerosol generating device | |
| CN208523788U (en) | Integrated transverse atomizing core and electronic cigarette thereof | |
| CN215958369U (en) | Atomizer and aerosol-generating device | |
| CN212345302U (en) | Electronic atomization device and atomizer and atomization assembly thereof | |
| CN212035999U (en) | Metal tubular heating core and heating atomizer thereof | |
| CN212971655U (en) | Ultrasonic atomizer and electronic cigarette | |
| CN219146766U (en) | Aerosol generating device | |
| CN212414741U (en) | Heat-insulation non-contact electronic cigarette heating device | |
| CN212345301U (en) | Electronic atomization device and atomizer and atomization assembly thereof | |
| CN201273557Y (en) | Fast injection type steam generator | |
| CN219108733U (en) | Heat exchanger and electronic atomizing device | |
| CN209403595U (en) | Atomization core, atomising device and electronic cigarette | |
| CN217564957U (en) | Atomizing core, atomizer and electronic atomization device | |
| CN217564949U (en) | Atomizer and electronic atomization device | |
| CN213419254U (en) | High altitude adaptive heater | |
| CN217906343U (en) | Heating core sealing element and atomizer | |
| CN221510965U (en) | Atomizing seat, atomizer and electronic atomizing device | |
| CN211932545U (en) | Contact type contact electrode oil leakage prevention heating and atomizing device | |
| CN220000773U (en) | Atomization assembly and aerosol forming device thereof | |
| CN217771508U (en) | Atomization assembly, atomizer and aerosol generating device | |
| CN217937252U (en) | Electronic atomization device and atomizer | |
| CN218043767U (en) | Atomizer and electronic atomization device | |
| CN219679754U (en) | Atomizer and electronic cigarette | |
| CN219515310U (en) | Oil bin, atomizer and electronic atomization device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |