CN218921654U - Oil storage structure and aerosol generating device - Google Patents

Abstract

The utility model relates to an oil storage structure and an aerosol generating device, which comprise a first oil storage component and an atomization component, wherein the first oil storage component is communicated with the atomization component; the second oil storage assembly is internally provided with tobacco tar and has a first state and a second state, when the second oil storage assembly is in the first state, the second oil storage assembly is sealed, when the second oil storage assembly is in the second state, the second oil storage assembly is communicated with the first oil storage assembly, and the tobacco tar in the second oil storage assembly flows into the first oil storage assembly; the second oil storage component is rotatably arranged on the first oil storage component, and when the second oil storage component rotates on the first oil storage component, the second oil storage component is switched back and forth between the first state and the second state.

Description

Oil storage structure and aerosol generating device

Technical Field

The utility model relates to the technical field of electronic cigarettes, in particular to an oil storage structure and an aerosol generating device.

Background

The aerosol generating device is also called virtual cigarette, electronic cigarette, vapor cigarette, etc. and is mainly used for simulating smoking feeling on the premise of not affecting health so as to be used for stopping smoking or replacing cigarettes.

The existing aerosol generating device is approximately of a pure oil storage oil bin structure or an oil storage cotton structure, and the traditional pure oil storage oil bin structure or the oil storage cotton structure is communicated with an atomization assembly, so that tobacco tar in the oil bin can smoothly flow into the atomization assembly to be atomized.

However, in the actual use process, because the atomization work, the tobacco tar can contact with the outside air, and the oil bin is communicated with the atomization assembly, all tobacco tar is easy to deteriorate, and the taste is affected, and when the setting of the oil bin is very small, only two times of suction can be provided, additional tobacco tar is needed, although the tobacco tar in the oil bin can be ensured to deteriorate to a certain extent, the tobacco tar is needed to be prepared for adding the tobacco tar, the use is complicated, and when the tobacco tar in the oil bin is used up, other tobacco tar for standby is not available, the aerosol generating device cannot be used, and the use is inconvenient.

Disclosure of Invention

In view of the above, the present utility model aims to provide an oil storage structure and an aerosol generating device, which aim to solve the problem that the conventional oil storage structure is easy to deteriorate due to long storage time of tobacco oil in an oil storage bin and contact with air.

The utility model provides an oil storage structure, comprising:

the first oil storage component is communicated with the atomization component;

the second oil storage component is internally stored with tobacco tar and has a first state and a second state, when the second oil storage component is in the first state, the second oil storage component is sealed, when the second oil storage component is in the second state, the second oil storage component is communicated with the first oil storage component, and the tobacco tar in the second oil storage component flows into the first oil storage component;

the second oil storage component is rotatably arranged on the first oil storage component, and when the second oil storage component rotates on the first oil storage component, the second oil storage component is switched back and forth between a first state and a second state.

In an embodiment, a snap-fit rotating member is arranged between the second oil storage component and the first oil storage component, the second oil storage component is clamped on the first oil storage component through the snap-fit rotating member and rotates on the first oil storage component, and the second oil storage component rotates on the first oil storage component to switch between a first state and a second state.

In an embodiment, the buckle rotating member includes a clamping block disposed on one side of the second oil storage component facing the first oil storage component, the first oil storage component is correspondingly provided with a clamping groove, the clamping groove is disposed along a rotation direction of the second oil storage component, the clamping block is clamped into the clamping groove and rotates in the clamping groove, and when the clamping block rotates in the clamping groove, the second oil storage component is switched between a first state and a second state.

In an embodiment, be provided with rotatory stuck point structure between second oil storage subassembly with first oil storage subassembly, rotatory stuck point structure includes along bar groove and the stuck point piece that second oil storage subassembly direction of rotation set up, bar groove with the stuck point piece is located respectively second oil storage subassembly with first oil storage subassembly is last, the stuck point piece is located the bar inslot and in bar inslot slides, works as the stuck point piece is located the bar inslot both ends, second oil storage subassembly is in first state and second state respectively.

In an embodiment, the second oil storage component and the first oil storage component are both provided with oil inlet holes on opposite end surfaces, when the oil inlet holes are completely staggered, the second oil storage component is in a first state, and when the oil inlet holes are communicated, the second oil storage component is in a second state.

In an embodiment, the second oil storage assembly comprises a sealed oil cup with an open top and a sealed upper cover arranged at the top of the sealed oil cup, the sealed upper cover seals the sealed oil cup, a communicating pipe is arranged in the sealed oil cup, one end of the communicating pipe extends out of the sealed oil cup in the direction of the first oil storage assembly and is communicated with the atomization assembly, the other end of the communicating pipe extends out of the sealed upper cover and is communicated with the cigarette holder, and an oil storage cavity is formed in the sealed oil cup.

In an embodiment, the first oil storage component comprises an atomization oil cup, an atomization pipe is arranged in the atomization oil cup, an atomization component is installed in the atomization pipe, a first communication hole is formed in the side wall of the atomization pipe, and tobacco tar in the atomization oil cup flows into the atomization component through the first communication hole.

In an embodiment, the atomized oil cup is internally provided with oil storage cotton, and the first communication hole is provided with oil guide cotton.

The utility model also provides an aerosol generating device which comprises the oil storage structure.

In an embodiment, further comprising:

the atomization assembly is suitable for atomizing tobacco tar;

an electrode assembly adapted to power the atomizing assembly.

The technical scheme of the utility model has the following advantages:

according to the oil storage structure provided by the utility model, a double oil storage structure is adopted, the second oil storage component is rotatably arranged on the first oil storage component, when the oil storage structure is used, the second oil storage component is rotated, so that the second oil storage component is in a second state, tobacco tar in the second oil storage component flows into the first oil storage component at the moment, the first oil storage component flows into the atomization component for atomization, and when certain tobacco tar flows into the first oil storage component, the second oil storage component is rotated again, so that the second oil storage component is in a first state, the second oil storage component is in a sealing state, tobacco tar in the second oil storage component is not communicated with the first oil storage component, when atomized tobacco tar is avoided, the tobacco tar in the second oil storage component is completely sealed and isolated from air, and the tobacco tar in the second oil storage component is prevented from deteriorating.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of the atomizer of the present utility model;

FIG. 2 is a schematic view of an oil storage structure according to the present utility model;

FIG. 3 is a schematic view of an oil storage structure according to the present utility model;

FIG. 4 is another schematic view of an oil storage structure according to the present utility model;

fig. 5 is a sectional view showing the internal structure of the oil storage structure of the present utility model.

Reference numerals illustrate:

1. a housing; 2. a cigarette holder; 3. a second oil storage assembly; 31. sealing the oil cup; 32. a communicating pipe; 33. an oil storage chamber; 34. sealing the silica gel on the oil cup; 35. sealing the upper cover; 4. a first oil storage assembly; 41. an atomized oil cup; 42. an atomizing tube; 43. a first communication hole; 44. a placement groove; 45. sealing the silica gel under the oil cup; 46. a second communication hole; 47. oil storage cotton; 48. atomizing the silica gel under the oil cup; 5. oil guiding cotton; 6. a clasp rotator; 61. a clamping block; 62. a clamping groove; 7. an oil inlet hole; 8. a rotary stuck point structure; 81. a bar-shaped groove; 82. a stuck point block; 9. an atomizing assembly; 91. a heating wire; 92. a heating wire pin insulating plug; 10. an electrode assembly; 101. a battery; 102. PCBA; 103. a bracket; 11. and (5) a sealing strip.

Detailed Description

Specific embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the terms described above will be understood to those of ordinary skill in the art in a specific context.

The terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," and the like are used as references to orientations or positional relationships based on the orientation or positional relationships shown in the drawings, or the orientation or positional relationships in which the inventive product is conventionally disposed in use, merely for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore are not to be construed as limiting the utility model.

The terms "first," "second," "third," and the like, are merely used for distinguishing between similar elements and not necessarily for indicating or implying a relative importance or order.

The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a list of elements does not include only those elements but may include other elements not expressly listed.

Examples

Referring to fig. 1-5, the present utility model provides an oil storage structure, through which tobacco tar is stored for an aerosol generating device and is introduced into an atomization assembly 9 for atomization, so as to form smoke for a user to suck.

Specifically, the oil storage structure includes second oil storage subassembly 3 and first oil storage subassembly 4, and second oil storage subassembly 3 sets up the top of first oil storage subassembly 4, second oil storage subassembly 3 and the equal vertical setting of first oil storage subassembly 4, wherein the inside storage of second oil storage subassembly 3 has tobacco tar, has first state and second state, when being in first state, second oil storage subassembly 3 is sealed, when being in second state, second oil storage subassembly 3 and first oil storage subassembly 4 intercommunication, tobacco tar in the second oil storage subassembly 3 flows into in the first oil storage subassembly 4 under the effect of gravity, first oil storage subassembly 4 and atomizing subassembly 9 intercommunication, and inside storage has tobacco tar, and inside tobacco tar flows into atomizing subassembly 9 department and atomizes, second oil storage subassembly 3 rotatory setting is in on the first oil storage subassembly 4, when second oil storage subassembly 3 is rotatory on first oil storage subassembly 4, second oil storage subassembly 3 switches back and forth between first state and second state.

When in use, the second oil storage component 3 is rotated to enable the second oil storage component 3 to be in a second state, at the moment, the tobacco tar in the second oil storage component 3 flows into the first oil storage component 4 for the first oil storage component 4 to flow into the atomization component 9 for atomization, and when the first oil storage component 4 flows into a certain tobacco tar, the second oil storage component 3 is rotated again to enable the second oil storage component 3 to be in a first state, and the second oil storage component 3 at the moment is in a sealing state, so that the tobacco tar in the second oil storage component 3 is not communicated with the first oil storage component 4, the tobacco tar in the second oil storage component 3 is prevented from contacting with the outside air when the atomized tobacco tar is avoided, the tobacco tar in the second oil storage component 3 is completely sealed and isolated from the air, and the tobacco tar in the second oil storage component 3 is prevented from deteriorating, after the tobacco tar in the first oil storage component 4 finishes the use, rotatory second oil storage component 3 to the second state again, flow into first oil storage component 4 with the fresh tobacco tar in the second oil storage component 3 in, make atomizing smog fresher, the taste is better, at whole in-process, can effectually avoid the tobacco tar to totally spoil, guarantee the fresh of tobacco tar, simultaneously when the tobacco tar is not used in the first oil storage component 4, second oil storage component 3 can be as reserve tobacco tar, the direct rotation just can carry first oil storage component 4 in with the tobacco tar to atomize to the second state, guarantee the tobacco tar quality under the long condition of can storing the tobacco tar, facilitate the use simultaneously, need not frequent interpolation tobacco tar in addition.

As a specific embodiment, the second oil storage assembly 3 includes a sealing oil cup 31 located above the first oil storage assembly 4, the sealing oil cup 31 is hollow and provided with an opening at the top, and tobacco tar is injected into the sealing oil cup 31 through the opening at the top of the sealing oil cup 31, where a communicating pipe 32 disposed along the axial direction of the sealing oil cup 31 is disposed at the center of the sealing oil cup 31, two ends of the communicating pipe 32 are both provided with openings, the communicating pipe 32 and the sealing oil cup 31 are both vertically disposed, the bottom end of the communicating pipe 32 extends toward the first oil storage assembly 4 until the sealing oil cup 31 is extended, and the joint of the communicating pipe 32 and the sealing oil cup 31 is sealed, an oil storage cavity 33 is formed in the sealing oil cup 31, further, the communicating pipe 32 and the sealing oil cup 31 are integrally formed, and integrally formed through injection molding.

In order to seal the top of sealed oil cup 31, the top of sealed oil cup 31 is provided with sealed oil cup upper silica gel 34, sealed oil cup upper silica gel 34 covers sealed oil cup 31's opening, and sealed oil cup upper silica gel 34 is contradicted with communicating pipe 32's top, and sealed oil cup upper silica gel 34 is located communicating pipe 32 department and has seted up the opening, avoids blocking communicating pipe 32's top opening, sealed oil cup 31's top still is provided with sealed upper cover 35, sealed oil cup upper silica gel 34 is located between sealed upper cover 35 and the sealed oil cup 31, the smoke aperture has likewise been seted up on the sealed upper cover 35, communicating pipe 32 and smoke aperture intercommunication, and cigarette holder 2 sets up on sealed upper cover 35, sets up on sealed upper cover 35 back sealed oil cup 31 one side, cigarette holder 2 and smoke aperture intercommunication. When the sealing oil cup upper silica gel 34 and the sealing oil cup upper cover 35 are installed, firstly, the sealing oil cup upper silica gel 34 is placed on the end face of one side of the sealing oil cup upper cover 35, which is opposite to the cigarette holder 2, a smoke hole corresponds to an opening on the sealing oil cup upper silica gel 34, then the sealing oil cup upper cover 35 is abutted against the sealing oil cup 31, and the sealing oil cup 31 and the sealing oil cup upper cover 35 are fixed through ultrasonic fixing.

The first oil storage component 4 is including setting up at atomizing oil cup 41, atomizing oil cup 41 cavity and vertical setting, atomizing oil cup 41 interior axis department is provided with the atomizing pipe 42 of vertical setting, and atomizing oil cup 41 is located atomizing pipe 42 bottom department and is provided with atomizing oil cup lower silica gel 48, atomizing oil cup lower silica gel 48 support tightly sealedly with atomizing oil cup 41 inner wall and atomizing pipe 42 outer wall respectively, and atomizing component 9 installs in the atomizing pipe 42, atomizing oil cup 41 intussuseption is filled with oil storage cotton 47, oil storage cotton 47 is contradicted with atomizing pipe 42's outer wall laminating, has seted up first communication hole 43 on atomizing pipe 42's the lateral wall in addition, and first communication hole 43 is close to atomizing component 9. Tobacco tar on the oil storage cotton 47 is sent into the atomizing pipe 42 through the first communication hole 43, and under the effect of the atomizing assembly 9, the tobacco tar is atomized to form smog, and the atomizing pipe 42, the communication pipe 32 and the cigarette holder 2 are communicated to form an atomizing channel, and the smog reaches the cigarette holder 2 through the atomizing channel to be sucked by a human body.

The annular standing groove 44 has been seted up along the top week of atomizing oil cup 41, be provided with under the sealing oil cup silica gel 45 in the standing groove 44, when sealing oil cup 31 and atomizing oil cup 41 butt joint, under the sealing oil cup silica gel 45 and sealing oil cup 31 bottom conflict laminating, and when atomizing oil cup 41 and sealing oil cup 31 butt joint, communicating pipe 32 and atomizing pipe 42 intercommunication, second intercommunicating pore 46 has been seted up in the top center department of specific atomizing oil cup 41, the top of atomizing pipe 42 stretches into in the second intercommunicating pore 46 and with second intercommunicating pore 46 lateral wall tightly support, and the conflict department of second intercommunicating pore 46 inner wall and atomizing pipe 42 outer wall is provided with the sealant, seals, and the bottom of communicating pipe 32 stretches into in the second intercommunicating pore 46 equally, and the atomizing oil cup 41 top is located on the roof at second intercommunicating pore 46 department and the edge at atomizing oil cup 41 top all is provided with annular sealing strip 11, when atomizing oil cup 41 and sealing oil cup 31 butt joint, 11 and sealing oil cup 31 diapire conflict to seal.

Further, the atomization tube 42 is provided with an oil guiding cotton 5 at the first communication hole 43, the oil guiding cotton 5 shields the first communication hole 43, the atomization assembly 9 is arranged on the oil guiding cotton 5, and the tobacco tar on the oil storage cotton 47 flows into the atomization tube 42 through the first communication hole 43 and contacts the tobacco tar with the atomization assembly 9 through the oil guiding cotton 5, so that the atomization assembly 9 is started to atomize the tobacco tar.

In order to realize that the second oil storage assembly 3 can be switched back and forth between the first state and the second state, in particular, a buckle rotating member 6 is arranged between the second oil storage assembly 3 and the first oil storage assembly 4, the second oil storage assembly 3 is clamped on the first oil storage assembly 4 through the buckle rotating member 6 and rotates on the first oil storage assembly 4, and the second oil storage assembly 3 rotationally switches between the first state and the second state on the first oil storage assembly 4. Through a structure of the buckle rotating piece 6, the second oil storage component 3 can be fixed on the first oil storage component 4, and meanwhile, the second oil storage component 3 can rotate on the first oil storage component 4 to realize the switching between the first state and the second state of the first oil storage component 4.

Specifically, buckle rotating member 6 is including setting up the fixture block 61 on first oil storage subassembly 4 one side in second oil storage subassembly 3 orientation, further, fixture block 61 is provided with the fixture block 61 that communicating pipe 32 bottom was led out on the sealed oil cup 31 part lateral wall, fixture block 61 can set up to one or two and even can be set up on communicating pipe 32 bottom lateral wall annularly, first oil storage subassembly 4 corresponds and has seted up draw-in groove 62, draw-in groove 62 sets up along the direction of rotation of second oil storage subassembly 3, specifically, draw-in groove 62 sets up in second intercommunicating pore 46 department and communicates with second intercommunicating pore 46, draw-in groove 62 sets up to the T type, and the cross section of draw-in groove 62 in the horizontal direction is circular, and the notch of draw-in groove 62 is the bottom of T type, and fixture block 61 is provided with elasticity, when sealed oil cup 31 and atomizing oil cup 41 butt joint, communicating pipe 32 stretches into in the draw-in groove 62 in the time, also can stretch into in the draw-in groove 62 under the elastic effect, when fixture block 61 is located the bottom of draw-in groove 62, and the draw-in groove 62 is located in groove 62, and the large space in groove 62 is in the top wall 62, and the top wall 62 is realized in the side of the seal oil cup 31, and the top wall of the seal cup 62 is in the second, and the seal cup is realized, and the top wall of the seal cup is in the second state is rotated, and the top wall is realized in the seal cup 31, and the top wall is in the state of the seal cup is in the second oil cup and the state of the seal cup is in the seal state of the seal cup.

The oil inlet 7 of second oil storage subassembly 3 and first oil storage subassembly 4 are provided with oil inlet 7 on the relative terminal surface, and is specific oil inlet 7 of second oil storage subassembly 3 sets up seal oil cup 31's bottom and correspond with seal oil cup lower silica gel 45, oil inlet 7 of first oil storage subassembly 4 sets up on the diapire of standing groove 44, and seal oil cup lower silica gel 45 on correspond the oil inlet 7 position department of first oil storage subassembly 4 also be provided with the opening of oil inlet 7 intercommunication, when oil inlet 7 staggers completely, second oil storage subassembly 3 is in first state, when oil inlet 7 intercommunication, second oil storage subassembly 3 is in the second state, and when rotatory second oil storage subassembly 3, two oil inlets 7 can be in stagger completely and the switch back and forth between the intercommunication.

As an alternative embodiment, a rotary snap-on structure 8 is disposed between the second oil storage component 3 and the first oil storage component 4, the rotary snap-on structure 8 includes a bar-shaped groove 81 disposed along the rotation direction of the second oil storage component 3 and a snap-on block 82, the bar-shaped groove 81 and the snap-on block 82 are respectively disposed on the second oil storage component 3 and the first oil storage component 4, the bar-shaped groove 81 is disposed at the bottom of the seal oil cup 31 and is disposed along the seal oil cup 31 in an abutting annular arrangement, the bar-shaped groove 81 extends away from the axis direction of the seal oil cup 31 and extends out of the outer wall of the seal oil cup 31 to communicate with the outer wall, the snap-on block 82 is disposed at the top of the atomization oil cup 41, and when the seal oil cup 31 and the atomization oil cup 41 are abutted, the snap-on block 82 is disposed in the bar-shaped groove 81 and slides in the first state and the second state when the snap-on block 82 is disposed at both ends of the bar-shaped groove 81, the second oil storage component 3 is disposed in the first state and the second state respectively. Meanwhile, the strip-shaped groove 81 and the clamping point block 82 are not limited to the fact that the strip-shaped groove 81 is arranged on the sealing oil cup 31, the clamping point block 82 is arranged on the atomizing oil cup 41, the strip-shaped groove 81 is arranged on the atomizing oil cup 41, the clamping point block 82 is arranged on the sealing oil cup 31, and only the clamping point block 82 and the strip-shaped groove 81 are arranged on the second oil storage component 3 and the first oil storage component 4 which are different, and clamping points can be realized.

Example 2

Referring to fig. 1 to 5, the present utility model provides an aerosol generating device, which comprises the oil storage structure in embodiment 1, and is convenient to use while ensuring the quality of tobacco tar through the oil storage structure, without adding tobacco tar frequently.

Still include shell 1, atomizing subassembly 9 and electrode assembly 10, wherein shell 1 cavity setting and open-top, and the bottom of shell 1 still is provided with the air vent, second oil storage subassembly 3 and first oil storage subassembly 4 all set up in the shell 1, when installation seals upper cover 35, the bottom of sealing upper cover 35 and the roof of shell 1 conflict, atomizing subassembly 9 includes heater 91 and heater pin insulator 92, the pin and the electrode assembly 10 electric connection of heater 91 realize the power supply of heater 91 through electrode assembly 10, and electrode assembly 10 includes battery 101, PCBA102 and support 103, battery 101, PCBA102 and support 103 all set up on the interior diapire of shell 1, and the gas fog generating device during operation, the user is with the mouth alignment cigarette holder 2, and the air vent is admitted air this moment, and the tobacco tar is led into on the oil guide cotton 5 through oil storage cotton 47, and the work of the heater is restarted to the heater to the oil heating on the oil guide cotton 5, and atomizing along the tobacco tar heating on the cigarette guide cotton, and producing smoke and the cigarette holder 2, and the person is felt in the person's 2 is sent into to the person who atomizes communicating pipe 2.

It should be noted that, in the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described as different from other embodiments, and identical and similar parts between the embodiments are all enough to be referred to each other.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present utility model should be included in the present utility model. Accordingly, the scope of the utility model should be assessed as that of the appended claims.

Claims (10)

1. An oil storage structure, comprising:

the first oil storage component is communicated with the atomization component;

the second oil storage component is internally stored with tobacco tar and has a first state and a second state, when the second oil storage component is in the first state, the second oil storage component is sealed, when the second oil storage component is in the second state, the second oil storage component is communicated with the first oil storage component, and the tobacco tar in the second oil storage component flows into the first oil storage component;

the second oil storage component is rotatably arranged on the first oil storage component, and when the second oil storage component rotates on the first oil storage component, the second oil storage component is switched back and forth between a first state and a second state.

2. The oil storage structure of claim 1, wherein a snap-fit swivel is provided between the second oil storage assembly and the first oil storage assembly, the second oil storage assembly being snapped onto and rotated onto the first oil storage assembly by the snap-fit swivel, the second oil storage assembly being rotated onto the first oil storage assembly to switch between a first state and a second state.

3. The oil storage structure of claim 2, wherein the snap-fit rotator includes a latch disposed on a side of the second oil storage assembly facing the first oil storage assembly, the first oil storage assembly is correspondingly provided with a latch slot, the latch slot is disposed along a rotation direction of the second oil storage assembly, the latch slot is snapped into the latch slot and rotates in the latch slot, and when the latch slot rotates in the latch slot, the second oil storage assembly is switched between a first state and a second state.

4. The oil storage structure of claim 1, wherein a rotary snap-on structure is provided between the second oil storage assembly and the first oil storage assembly, the rotary snap-on structure including a bar-shaped groove and a snap-on block provided along a rotation direction of the second oil storage assembly, the bar-shaped groove and the snap-on block being respectively located on the second oil storage assembly and the first oil storage assembly, the snap-on block being located in the bar-shaped groove and sliding in the bar-shaped groove, the second oil storage assembly being in a first state and a second state when the snap-on block is located at both ends of the bar-shaped groove, respectively.

5. The oil storage structure of claim 1, wherein the second oil storage component and the first oil storage component are provided with oil inlet holes on opposite end surfaces, when the oil inlet holes are completely staggered, the second oil storage component is in a first state, and when the oil inlet holes are communicated, the second oil storage component is in a second state.

6. The oil storage structure according to claim 1, wherein the second oil storage component comprises a sealing oil cup with an opening at the top and a sealing upper cover arranged at the top of the sealing oil cup, the sealing upper cover seals the sealing oil cup, a communicating pipe is arranged in the sealing oil cup, one end of the communicating pipe extends out of the sealing oil cup towards the first oil storage component and is communicated with the atomization component, the other end of the communicating pipe extends out of the sealing upper cover and is communicated with the cigarette holder, and an oil storage cavity is formed in the sealing oil cup.

7. The oil storage structure of claim 1, wherein the first oil storage component comprises an atomization oil cup, an atomization tube is arranged in the atomization oil cup, the atomization component is arranged in the atomization tube, a first communication hole is formed in the side wall of the atomization tube, and tobacco tar in the atomization oil cup flows into the atomization component through the first communication hole.

8. The oil storage structure according to claim 7, wherein the atomized oil cup is provided with oil storage cotton therein, and the first communication hole is provided with oil guide cotton therein.

9. An aerosol generating device comprising an oil storage structure as claimed in any one of claims 1 to 8.

10. The aerosol generating device as defined in claim 9, further comprising:

the atomization assembly is suitable for atomizing tobacco tar;

an electrode assembly adapted to power the atomizing assembly.

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