CN220000808U - Atomizing device and electronic atomizing equipment with same - Google Patents

Abstract

The utility model discloses an atomization device and an electronic atomization device with the same, wherein the atomization device comprises: a housing assembly; the atomization tube is arranged in the shell assembly, a liquid storage cavity is defined between the atomization tube and the shell assembly, the inner side of the atomization tube is defined with an atomization cavity, a liquid suction hole is formed in the atomization tube, and the liquid storage cavity is communicated with the atomization cavity through the liquid suction hole; the liquid storage cotton is arranged in the liquid storage cavity and used for storing liquid to be atomized, and part of the space of the liquid storage cavity is filled with the liquid storage cotton and is suitable for liquid suction cotton in the atomization cavity through liquid suction Kong Jinrun. According to the atomization device, a user can directly use the atomization device and conveniently observe the residual quantity of liquid tobacco tar in the atomization device when the atomization device is started, so that the liquid tobacco tar is filled timely according to the needs, meanwhile, the residual quantity of the liquid tobacco tar in the atomization device is smaller, the filling frequency of the user is reduced, the use experience of the user is greatly improved, and the satisfaction degree of the user is improved.

Description

Atomizing device and electronic atomizing equipment with same

Technical Field

The utility model relates to the technical field of electronic cigarettes, in particular to an atomization device and electronic atomization equipment with the same.

Background

The electronic cigarettes in the market at present mainly have two forms, one is a product which is not injected into an oil bin when leaving a factory, a user needs to inject oil by himself before starting, the electronic cigarettes cannot be directly sucked after being injected, the electronic cigarettes can be sucked after being immersed in atomized cores by tobacco tar, and otherwise, the cores are stuck; the other is a product which is filled with liquid oil in advance in an oil bin when leaving a factory, a user can directly suck after using the electronic cigarette, but the heating core is supersaturated due to long-time infiltration of the liquid oil to the heating core in the long-time transportation and transfer process of the electronic cigarette, and the tobacco tar is easy to exude, so that the problem of oil leakage from a suction hole when the user starts the electronic cigarette occurs. In the related art, when a user sucks, the residual quantity of tobacco tar in the electronic cigarette is more, so that the situation that the user needs to fill the tobacco tar for multiple times to meet the sucking requirement is easily caused, and the use experience of the user is reduced.

Disclosure of Invention

The present utility model has been made based on the findings of the inventors of the present utility model regarding the following facts and problems:

in order to solve the oil leakage problem, in the related art, the oil bin of the electronic cigarette is filled with integrated cotton, so that liquid tobacco tar is stored in the integrated cotton, the integrated cotton has the effect of locking oil, oil leakage is difficult, but the change of the oil quantity of the tobacco tar stored in the integrated cotton cannot be directly observed, certain inconvenience is caused to the use of a user, meanwhile, about 20% of tobacco tar still exists in the integrated cotton after the user is sucked, the tobacco tar cannot be sucked completely, the residual quantity of the tobacco tar is large, the effective storage quantity of the tobacco tar is small, and the user needs to charge the tobacco tar for multiple times to meet the suction requirement when using the electronic cigarette, so that the use experience of the user is poor.

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model aims to provide the atomizing device which can prevent oil leakage and reduce the residual quantity of tobacco tar during starting, so that a user can directly suck the tobacco tar, and the use experience of the user is greatly improved.

The utility model also provides electronic atomization equipment with the atomization device.

An atomizing device according to a first aspect of the present utility model includes: a housing assembly; the atomization tube is arranged in the shell assembly, a liquid storage cavity is defined between the atomization tube and the shell assembly, an atomization cavity is defined on the inner side of the atomization tube, a liquid suction hole is formed in the atomization tube, and the liquid storage cavity is communicated with the atomization cavity through the liquid suction hole; the liquid storage cotton is arranged in the liquid storage cavity and used for storing liquid to be atomized, and the liquid storage cotton fills a part of space of the liquid storage cavity and is suitable for being used for absorbing liquid cotton in the atomization cavity through the liquid absorption Kong Jinrun.

According to the atomization device, the liquid storage cotton is filled in a part of the space of the liquid storage cavity, the liquid storage cotton stores liquid tobacco tar and infiltrates the liquid absorption cotton in advance through the liquid absorption holes, so that a user can directly use the atomization device and conveniently observe the residual quantity of the liquid tobacco tar in the atomization device, and timely filling is performed as required, meanwhile, the residual quantity of the liquid tobacco tar in the atomization device is smaller, so that the filling frequency of the user is reduced, the use experience of the user is greatly improved, and the satisfaction degree of the user is improved.

In addition, the atomizing device according to the utility model can also have the following additional technical features:

in some embodiments of the present utility model, the atomization device further includes a partition board, the partition board is disposed in the liquid storage cavity, the partition board divides the liquid storage cavity into a first cavity and a second cavity located at two sides of the partition board, a via hole communicating the first cavity and the second cavity is formed on the partition board, and the liquid storage cotton is disposed in the second cavity.

In one embodiment of the utility model, the partition is sleeved outside the atomizing pipe, the first cavity is positioned on the upper side of the partition, and the second cavity is positioned on the lower side of the partition.

In some examples of the utility model, the atomizing device has a first state in which the liquid storage cotton covers the liquid suction hole.

In one example of the utility model, the atomizing device has a second state, the atomizing device being switchable between the first state and the second state, in which the liquid suction hole is located at least partially on the upper side of the upper end edge of the liquid storage cotton.

In one embodiment of the utility model, the diaphragm is movable between a first position and a second position, the diaphragm being in the first position when the atomizing device is in the first state, the diaphragm moving to the second position and pushing the compressed liquid storage cotton when the atomizing device is switched to the second state.

In a specific embodiment of the present utility model, in an axial direction of the atomizing tube, the liquid storage cotton has a first height when the atomizing device is in the first state, the liquid storage cotton has a second height when the atomizing device is in the second state, and the second height is one-fourth to one-half of the first height.

In a specific example of the present utility model, the liquid storage cotton stores a smaller amount of liquid in the first state than the liquid storage cotton in the second state.

In a specific example of the present utility model, the liquid amount stored by the liquid storage cotton in the first state of the atomizing device is smaller than the saturated liquid amount of the liquid storage cotton, and is larger than the saturated liquid amount of the liquid storage cotton in the second state of the atomizing device; the shell assembly is provided with a liquid injection port, the liquid injection port is communicated with the first cavity, and when the atomizing device is switched to the second state, the liquid injection port is opened.

In a specific example of the present utility model, a liquid guide channel is formed on the partition board, two ends of the liquid guide channel are a first end and a second end, the first end is communicated with the first cavity, the second end penetrates through the inner wall surface of the partition board, and the second end is communicated with the liquid suction hole when the atomizing device is in the second state.

In a specific example of the present utility model, the peripheral edge of the partition plate is in sealing connection with the inner wall surface of the liquid storage cavity, and the atomizing device further includes: the blocking block is used for blocking the via hole when the atomizing device is in the first state, and is used for opening the via hole when the atomizing device is in the second state.

Further, the shell assembly comprises a push rod, the push rod is arranged in the liquid storage cavity and extends along the axial direction of the atomizing pipe, the push rod and the partition plate are relatively movable, and when the partition plate moves from the first position to the second position, the push rod pushes the blocking block to move so as to open the through hole.

Still further, the stock solution cotton is formed with along the axial of atomizing pipe is passed through the perforation of stock solution cotton, the one end of push rod is fixed and the other end wears to locate in the perforation.

The periphery of the partition plate is in sealing connection with the inner wall surface of the liquid storage cavity through a first sealing piece, and the plugging block is integrally formed with the first sealing piece.

In one embodiment of the utility model, the housing assembly comprises: the base is located the atomizing pipe downside and with the atomizing pipe links to each other, first shell cover is established the base with the outside of atomizing pipe, first shell the base with the atomizing pipe jointly defines the stock solution chamber, first shell have with the play fog passageway of atomizing chamber intercommunication.

In some examples of the utility model, the housing assembly further comprises: the upper end of the second shell is open, the base is fixed in the second shell, and the lower end of the first shell is connected with the second shell in a clamping way.

In one example of the present utility model, one of the first housing and the second housing is provided with a first clamping portion, the other one is provided with a second clamping portion, the number of the first clamping portions is plural, the plural first clamping portions are arranged at intervals along the axial direction of the atomizing tube, the second clamping portion is switchably clamped with any one of the first clamping portions, and the partition plate is fixed with the first housing.

In one embodiment of the present utility model, the first engaging portion is formed on an inner wall surface of the second housing and is formed as a engaging groove, and the second engaging portion is formed on an outer peripheral surface of the first housing and is formed as a engaging protrusion.

In one example of the present utility model, the first housing includes: a mouthpiece, the inner side of the mouthpiece defining the aerosol-generating channel; the main shell is connected with the second shell and sleeved on the outer side of the cigarette holder, wherein the cigarette holder is movable relative to the main shell along the axial direction of the atomizing tube, and the partition plate is fixed on the cigarette holder.

An electronic atomizing apparatus according to a second aspect of the present utility model comprises an atomizing device according to the first aspect of the present utility model.

According to the electronic atomizing equipment disclosed by the utility model, by arranging the atomizing device in the first aspect, the liquid storage cotton is filled in a part of the space of the liquid storage cavity, and the liquid storage cotton stores liquid tobacco tar and infiltrates the liquid absorption cotton in advance through the liquid absorption holes, so that a user can directly use and conveniently observe the residual quantity of the liquid tobacco tar in the atomizing device when the atomizing device is started, and timely filling is performed as required, and meanwhile, the residual quantity of the liquid tobacco tar in the atomizing device is less, so that the filling frequency of the user is reduced, the use experience of the user is greatly improved, and the satisfaction degree of the user is improved.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

FIG. 1 is a cross-sectional view of an atomizing device according to an embodiment of the present disclosure;

FIG. 2 is a schematic view of the atomizing device shown in FIG. 1 after activation;

FIG. 3 is a schematic view of the atomizing device shown in FIG. 1;

FIG. 4 is a schematic view of the atomizing device shown in FIG. 2;

FIG. 5 is another angular cross-sectional view of an atomizer device according to an embodiment of the utility model;

FIG. 6 is an exploded view of the atomizing device shown in FIG. 3;

FIG. 7 is a schematic view of yet another angle of an atomizing device according to an embodiment of the present disclosure;

FIG. 8 is a schematic view of the spacer shown in FIG. 6;

FIG. 9 is a cross-sectional view according to another embodiment of the utility model;

FIG. 10 is a schematic view of the atomizing device shown in FIG. 9 after activation;

FIG. 11 is a schematic view of the atomizing device shown in FIG. 9;

FIG. 12 is a schematic view of the atomizing device shown in FIG. 10;

FIG. 13 is a schematic view of the first seal, baffle and base shown in FIG. 9;

FIG. 14 is a cross-sectional view according to yet another embodiment of the present utility model;

FIG. 15 is a schematic view of the atomizing device shown in FIG. 14 after activation;

FIG. 16 is a schematic view of the atomizing device shown in FIG. 14;

FIG. 17 is a schematic view of the atomizing device shown in FIG. 15;

FIG. 18 is an exploded view of the atomizing device shown in FIG. 16;

figure 19 is a schematic view of the mouthpiece and separator of figure 18;

fig. 20 is a cross-sectional view according to yet another embodiment of the present utility model.

Reference numerals:

111. a first housing; 1111. a second clamping part; 1112. a cigarette holder; 1113. a main housing; 112. a second housing; 1121. a first clamping part; 113. a base; 1131. a push rod;

12. An oil filling plug; 13. a first seal; 131. a block; 14. a partition plate; 141. a via hole; 142. a liquid guide channel; 15. storing liquid cotton; 151. perforating; 16. a second seal; 17. an atomizing tube; 171. a liquid suction hole; 172. an atomizing chamber; 18. liquid-absorbing cotton; 19. oil absorbing cotton;

101. a first chamber; 102. a liquid injection port; 103. a mist outlet passage;

21. a first bracket; 22. a second bracket; 23. a main board; 24. a microphone; 25. a heating wire; 26. an energy storage member; 27. a charging assembly;

100. and an atomizing device.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

An atomizing device 100 according to an embodiment of the first aspect of the present utility model is described below with reference to fig. 1 to 20.

As shown in fig. 1 to 20, an atomizing device 100 according to an embodiment of the first aspect of the present utility model includes: a housing assembly, an atomizing tube 17 and a liquid storage cotton 15. Specifically, the atomizing tube 17 is arranged in the shell assembly, a liquid storage cavity is defined between the atomizing tube 17 and the shell assembly, an atomizing cavity 172 is defined at the inner side of the atomizing tube 17, a liquid suction hole 171 is formed in the atomizing tube 17, and the liquid storage cavity is communicated with the atomizing cavity 172 through the liquid suction hole 171; the liquid storage cotton 15 is arranged in the liquid storage cavity and used for storing liquid to be atomized, and the liquid storage cotton 15 fills a part of space of the liquid storage cavity and is suitable for soaking the liquid absorption cotton 18 in the atomizing cavity 172 through the liquid absorption holes 171.

When a user uses the atomizing device 100, the liquid tobacco tar stored in the liquid storage cotton 15 infiltrates the liquid absorption cotton 18 through the liquid absorption holes 171, and the liquid tobacco tar is atomized in the atomizing cavity 172 for the user to suck.

The atomizing device 100 of this embodiment locates stock solution cotton 15 and is used for the storage to treat the liquid of atomizing, make liquid tobacco tar can not flow at the stock solution intracavity, thereby effectively avoid the supersaturation infiltration of liquid tobacco tar to imbibition cotton 18, liquid tobacco tar is difficult for oozing from imbibition cotton 18, thereby can avoid atomizing device 100 to appear the condition of oil leak, from this, atomizing device 100 can pour into liquid tobacco tar in advance before dispatching from the factory into stock solution cotton 15, atomizing device 100 is in the in-process of transportation and the difficult condition that appears the oil leak when starting, and liquid tobacco tar in the stock solution cotton 15 can imbibition cotton 18 in advance through imbibition hole 171, make the user use directly after starting atomizing device 100, this use experience that makes the user better.

Because the liquid storage cotton 15 fills a part of the space in the liquid storage cavity, after the liquid tobacco tar is filled in the liquid storage cavity, a part of the liquid tobacco tar is stored in the liquid storage cotton 15, and the rest part of the liquid tobacco tar is stored in the rest space in the liquid storage cavity, when the atomizing device 100 is used, a user can observe the volume change of the liquid tobacco tar stored in the rest space in the liquid storage cavity more conveniently, so that the liquid tobacco tar is filled in the liquid storage cavity timely, and good use experience is maintained.

Meanwhile, after the liquid tobacco tar in the liquid storage cavity is pumped by a user, part of residual liquid only exists in the liquid storage cotton 15 occupying a part of space in the liquid storage cavity, so that the residual amount of the liquid tobacco tar in the liquid storage cavity is small, and after the liquid storage cavity is filled for a single time, the effective use amount of the liquid tobacco tar is more, so that the frequency of filling the liquid tobacco tar by the user can be reduced, the atomizing device 100 can better meet the use requirement of the user, and the use experience of the user is improved. Preferably, the liquid storage cotton 15 is an integral cotton.

According to the atomization device 100 provided by the embodiment of the utility model, the liquid storage cotton 15 is filled in a part of the space of the liquid storage cavity, the liquid storage cotton 15 stores liquid tobacco tar and infiltrates the liquid absorption cotton 18 in advance through the liquid absorption holes 171, so that a user can directly use and conveniently observe the residual quantity of the liquid tobacco tar in the atomization device 100 when the atomization device 100 is started, and timely filling is performed as required, and meanwhile, the residual quantity of the liquid tobacco tar in the atomization device 100 is smaller, so that the filling frequency of the user is reduced, the use experience of the user is greatly improved, and the satisfaction degree of the user is improved.

In some embodiments of the present utility model, as shown in fig. 1 and 8, the atomizing device 100 may further include a partition 14, the partition 14 is disposed in the liquid storage chamber, the partition 14 divides the liquid storage chamber into a first chamber 101 and a second chamber located at two sides of the partition, a through hole 141 communicating the first chamber 101 and the second chamber is formed in the partition 14, and the liquid storage cotton 15 is disposed in the second chamber. Therefore, the partition plate 14 is arranged in the liquid storage cavity, the partition plate 14 divides the liquid storage cavity into the first cavity 101 and the second cavity, the liquid storage cotton 15 is arranged in the second cavity, the partition plate 14 can play a role in limiting and fixing the liquid storage cotton 15, and the liquid storage cotton 15 can be stably fixed in the second cavity; the first cavity 101 is communicated with the second cavity through the through hole 141 on the partition 14, so that when the atomization device 100 is used for injecting liquid, liquid tobacco tar in the first cavity 101 can enter the second cavity through the through hole 141, and liquid tobacco tar in the second cavity can also enter the first cavity 101 through the through hole 141, so that the liquid tobacco tar can be better injected into the first cavity 101 and the second cavity.

In one embodiment of the present utility model, as shown in fig. 1 and 8, the partition 14 is sleeved on the outside of the atomizing tube 17, the first chamber 101 is located on the upper side of the partition 14, and the second chamber is located on the lower side of the partition 14. Therefore, the baffle plate 14 is sleeved on the outer side of the atomizing pipe 17, and the baffle plate 14 can play a certain role in supporting and fixing the atomizing pipe 17, so that the atomizing pipe 17 is more convenient and stable to arrange; the liquid storage cotton 15 is arranged in the second cavity, so that the liquid storage cotton 17 is coated on the outer side of the atomization tube 17, the liquid storage cotton 15 can play a certain role in blocking the liquid suction holes 171 on the atomization tube 17, and the liquid leakage is prevented.

In some examples of the utility model, referring to fig. 1-4, the aerosolization device 100 has a first state in which the liquid storage cotton 15 covers the liquid suction holes 171. Specifically, when the atomizing device 100 is in the first state, the liquid storage cotton 15 is in an uncompressed state.

It will be appreciated that when the liquid storage cotton 15 stores liquid tobacco tar, the liquid tobacco tar is not easy to flow in the liquid storage cotton 15, when the content of the liquid tobacco tar is lower than the saturated liquid content of the liquid storage cotton 15, the liquid tobacco tar is not easy to ooze out of the liquid storage cotton 15, the liquid storage cotton 15 is arranged to cover the liquid suction hole 171 when the atomizing device 100 is in the first state, the liquid storage cotton 15 can infiltrate the liquid suction cotton 18 through the liquid suction hole 171, meanwhile, the liquid storage cotton 15 can play a certain blocking effect on the liquid suction hole 171, when the liquid tobacco tar is injected into the first oil cavity, the liquid storage cotton 15 can form a good seal at the liquid suction hole 171, so that the liquid tobacco tar is not easy to leak out of the liquid suction hole 171, and thus the oil storage effect of the liquid storage cavity is improved. In this way, the liquid leakage of the atomizing device 100 at the liquid suction hole 171 can be effectively prevented, so that the product quality of the atomizing device 100 is better, and the storage and transportation of the atomizing device 100 are facilitated.

In one example of the present utility model, referring to fig. 1-4, the atomizing device 100 has a second state in which the atomizing device 100 is switchable between a first state and a second state in which at least part of the liquid suction hole 171 is located on the upper side of the upper end edge of the liquid storage cotton 15. Specifically, when the atomizing device 100 is in the second state, the liquid storage cotton 15 is in the compressed state, and the atomizing device 100 can be switched from the first state to the second state. When the atomizing device 100 is in the second state, at least part of the liquid suction hole 171 is located on the upper side of the upper end edge of the liquid storage cotton 15, that is, at least part of the liquid suction hole 171 communicates directly with the second chamber.

It will be appreciated that after the liquid storage cotton 15 is compressed, the saturated liquid amount of the liquid storage cotton 15 is reduced, the volume of the liquid storage cotton 15 is reduced and is more compact, when the liquid storage cotton 15 is in a compressed state, liquid tobacco tar in the liquid storage cotton 15 seeps from the liquid storage cotton 15 and enters the liquid storage cavity space outside the liquid storage cotton 15, at this moment, the liquid suction hole 171 is at least partially communicated with the liquid storage cavity, so that the liquid tobacco tar in the liquid storage cavity can directly infiltrate the liquid suction cotton 18 through the liquid suction hole 171, the infiltration rate of the liquid suction cotton 18 is improved, and the atomizing device 100 can atomize more liquid tobacco tar in the atomizing cavity 172, thereby improving the pumping amount of a user and making the user more comfortable.

Meanwhile, as the blocking effect of the compressed liquid storage cotton 15 on the liquid tobacco tar is larger, the liquid suction hole 171 is arranged to be at least partially positioned at the upper side of the upper end edge of the liquid storage cotton 15 in the second state, the liquid storage cotton 15 can be prevented from blocking the liquid suction hole 171, so that the liquid tobacco tar can better infiltrate the liquid suction cotton 18, the atomization device 100 can well and stably operate, in addition, the volume of the liquid storage cotton 15 in a liquid storage cavity is smaller, the volume ratio of the liquid storage cotton 15 in the liquid storage cavity is further reduced, the liquid storage capacity of the liquid storage cotton 15 is poorer, the residual amount of the liquid tobacco tar in the liquid storage cavity is further reduced, the effective use amount of the liquid tobacco tar is more after the liquid storage cavity is filled by the atomization device 100 for a single time, the frequency of filling the liquid tobacco tar by a user is further reduced, the atomization device 100 can better meet the use requirement of the user, and the use experience of the user is better. Preferably, the liquid suction hole 171 is entirely located at the upper side of the upper end edge of the liquid storage cotton 15 when the atomizing device 100 is in the second state.

In one embodiment of the present utility model, and as shown in FIGS. 1-4, the diaphragm 14 is movable between a first position and a second position, the diaphragm 14 being in the first position when the atomizing device 100 is in the first state, and the diaphragm 14 being moved to the second position and pushing the compressed liquid cotton 15 when the atomizing device 100 is switched to the second state. That is, in the course of switching the atomizing device 100 from the first state to the second state, the partition 14 moves from the first position to the second position, and at the same time, the partition 14 presses the liquid-storage cotton 15 to change the liquid-storage cotton 15 from the uncompressed state to the compressed state. Specifically, when the partition 14 is in the first position, the liquid storage cotton 15 is in an uncompressed state, and when the partition 14 is in the second position, the liquid storage cotton 15 is in a compressed state. The liquid storage cotton 15 is compressed through the movement of the partition plate 14, so that the change of the liquid storage cotton 15 in the compression process is stable, and liquid tobacco tar seeping from the liquid storage cotton 15 conveniently flows into the liquid storage cavity from the through hole 141 of the partition plate 14.

In one embodiment of the present utility model, referring to fig. 3 and 4, in the axial direction of the atomizing tube 17, the liquid storage cotton 15 of the atomizing device 100 in the first state may have a first height, and the liquid storage cotton 15 of the atomizing device 100 in the second state may have a second height, which is one-fourth to one-half of the first height. Therefore, the second height of the liquid storage cotton 15 is controlled to be one fourth to one half of the first height, so that the volume of the liquid storage cotton 15 after compression is as small and compact as possible, the content of residual liquid tobacco tar in the liquid storage cotton 15 is lower, and the liquid tobacco tar is fully utilized when the atomizing device 100 is used. For example, the second height may be one fourth, one third, five twelve, one half, etc. of the first height, and the compression amount of the liquid storage cotton 15 may be appropriately set as needed.

In one specific example of the present utility model, as shown with reference to fig. 3 and 4, the liquid amount stored by the liquid storage cotton 15 when the atomizing device 100 is in the first state may be less than the saturated liquid amount of the liquid storage cotton 15 when the atomizing device 100 is in the second state. Therefore, the liquid storage cotton 15 can not leak liquid tobacco tar after being compressed, so that the condition of liquid leakage is avoided, and the atomization device 100 is more reliable in transportation and storage. Alternatively, the amount of liquid stored in the liquid storage cotton 15 may be a saturated amount of liquid when the liquid storage cotton 15 is in a compressed state.

In a specific example of the present utility model, referring to fig. 3 and 4, the amount of liquid in the liquid storage cotton 15 of the atomizing device 100 in the first state may be smaller than the saturated amount of liquid in the liquid storage cotton 15 and larger than the saturated amount of liquid in the liquid storage cotton 15 of the atomizing device 100 in the second state; the housing assembly is formed with a fluid injection port 102, the fluid injection port 102 being in communication with the first chamber 101, the fluid injection port 102 being opened when the atomizing device 100 is switched to the second state.

Therefore, in the process that the partition plate 14 moves from the first position to the second position, part of liquid tobacco tar stored in the liquid storage cotton 15 seeps out of the liquid storage cotton 15, as the liquid absorption cotton 18 is arranged in the atomization tube 17, the liquid absorption cotton 18 has a certain blocking effect on the liquid absorption hole 171 on the atomization tube 17, the liquid injection port 102 is communicated with the first cavity 101, after the liquid injection port 102 is opened, the first cavity 101 is directly communicated with the outside of the atomization device 100, so that the seeped liquid tobacco tar flows into the first cavity 101 more easily, and the seeped liquid tobacco tar is prevented from leaking out of the liquid absorption hole 171.

In one specific example of the present utility model, as shown in fig. 1 and 6, the atomizing device 100 may further include: the oil filling plug 12. The oil filling plug 12 is used for sealing the liquid filling port 102. Therefore, when the liquid injection port 102 is not required to be opened, the oil injection plug 12 can play a good sealing role on the liquid storage cavity, and when liquid tobacco tar is required to be injected or the liquid injection port 102 is required to be opened, the oil injection plug 12 can be opened to enable the liquid injection port 102 to be opened, and the liquid injection device is simple in structure and convenient to use.

In a specific example of the present utility model, as shown in fig. 6 and 8, the partition 14 may be formed with a liquid guide channel 142, and both ends of the liquid guide channel 142 are a first end and a second end, respectively, the first end being in communication with the first chamber 101, and the second end penetrating through an inner wall surface of the partition 14, wherein the second end is in communication with the liquid suction hole 171 when the atomizing device 100 is in the second state. It will be appreciated that, when the partition 14 is in the second position, the liquid suction hole 171 is at least partially located at the upper side of the upper edge of the liquid storage cotton 15, and the liquid storage cotton 15 is relatively dense, so that the liquid storage cotton 15 is difficult to infiltrate the liquid suction cotton 18 through the liquid suction hole 171, at this time, the liquid tobacco tar oozing out of the liquid storage cotton 15 or the liquid tobacco tar filled into the liquid storage cavity by the user can flow from the liquid guide channel 142 on the partition 14 to the liquid suction hole 171 and infiltrate the liquid suction cotton 18, so that the atomization device 100 can perform the atomization operation normally, and when the tobacco tar in the liquid storage cavity is sucked, the user can fill the tobacco tar for continuous use, so that the atomization device 100 can be used for a long time.

In a specific example of the present utility model, as shown in fig. 11 to 13, the peripheral edge of the partition 14 is hermetically connected to the inner wall surface of the liquid storage chamber, and the atomizing device 100 may further include: the blocking block 131, when the atomizing device 100 is in the first state, the blocking block 131 covers the via hole 141, and when the atomizing device 100 is in the second state, the blocking block 131 opens the via hole 141.

Therefore, the periphery of the partition plate 14 is in sealing connection with the inner wall surface of the liquid storage device, the through hole 141 is sealed by the sealing block 131, the first cavity 101 and the second cavity in the liquid storage cavity can be completely separated, liquid tobacco tar in the first cavity 101 is not easy to leak, so that the atomizing device 100 can be filled with the liquid tobacco tar in advance in the first cavity 101 when leaving a factory, the atomizing device 100 is not easy to leak oil in the transportation process, and meanwhile, a user can use more liquid tobacco tar in the atomizing device 100 when using for the first time, and the user can use for a longer time when using for the first time, so that the primary use experience of the user is better, and the user can satisfactorily promote the atomizing device 100.

Further, as shown in fig. 11-13, the housing assembly may include a push rod 1131, where the push rod 1131 is disposed in the liquid storage cavity and extends along the axial direction of the atomizing tube 17, the push rod 1131 is relatively movable with the partition 14, and when the partition 14 moves from the first position to the second position, the push rod 1131 pushes the plugging block 131 to move to open the through hole 141. From this, use push rod 1131 to prop up the shutoff piece 131 and open the via hole 141 to make first chamber 101 and second chamber intercommunication, liquid tobacco tar can normally get into the second intracavity and imbibition cotton 18 is soaked through imbibition hole 171, realizes atomizing device 100's atomizing needs, and push rod 1131 simple structure uses stably. Of course, there are many ways to connect the first cavity 101 to the second cavity, for example, the push rod 1131 may be configured as a hollow needle, and the push rod 1131 may directly puncture the first sealing member 13 to connect the first cavity 101 to the second cavity, and other ways are not described herein.

Further, as shown in fig. 11, the liquid storage cotton 15 may be formed with a perforation 151 penetrating the liquid storage cotton 15 in the axial direction of the atomizing tube 17, and one end of the push rod 1131 is fixed and the other end is penetrated into the perforation 151. Thus, when the diaphragm 14 moves from the first position to the second position, the distance between the diaphragm 14 and the bracket of the base 113 gradually decreases, and the other end of the push rod 1131 fixed to the base 113 gradually abuts against the through hole 141 of the diaphragm 14 and finally penetrates into the through hole 141, and the push rod 1131 pushes the block 131 in the through hole 141 open, so that the first chamber 101 and the second chamber are penetrated. One end of the push rod 1131 is fixed with the base 113, so that the base 113 has good fixing and supporting effects on the push rod 1131, and the push rod 1131 can stably push up the plugging block 131; perforations 151 are provided on the liquid storage cotton 15 to provide a relief for the push rod 1131.

As shown in fig. 13, the peripheral edge of the partition 14 and the inner wall surface of the liquid storage cavity may be connected by a first seal member 13 in a sealing manner, and the sealing block 131 and the first seal member 13 are integrally formed. Therefore, the first sealing element 13 is arranged between the peripheral edge of the partition 14 and the inner wall surface of the liquid storage cavity, so that the first cavity 101 can be sealed, meanwhile, the first cavity 101 can always maintain a good sealing state in the process of moving the partition 14 from the first position to the second position, the sealing block 131 and the first sealing element 13 are integrally formed, the processing and the assembly are convenient, the sealing block 131 can be kept in a stable state in the liquid storage cavity after the pushing rod 1131 pushes the sealing block 131 out of the through hole 141, and therefore liquid tobacco tar can stably flow in the liquid storage cavity. Preferably, the first seal 13 is a sealing silicone.

In some embodiments of the utility model, as shown in fig. 1, the housing assembly may include: the base 113 and the first shell 111, the base 113 is located the atomizing pipe 17 downside and links to each other with atomizing pipe 17, and first shell 111 covers the outside of establishing at base 113 and atomizing pipe 17, and first shell 111, base 113 and atomizing pipe 17 jointly define the stock solution chamber, and first shell 111 has the play fog passageway 103 that communicates with atomizing chamber 172.

Therefore, the base 113 is arranged on the lower side of the atomizing pipe 17 and is connected with the atomizing pipe 17, so that the atomizing pipe 17 can be fixed more conveniently and firmly, the first shell 111, the base 113 and the atomizing pipe 17 are used for defining a liquid storage cavity together, the sealing performance of the liquid storage cavity can be well ensured, and liquid tobacco tar in the liquid storage cavity can only contact with the liquid absorbing cotton 18 from the liquid absorbing hole 171 of the atomizing pipe 17 according to the requirement, so that the atomizing device 100 can operate well and reliably.

The first housing 111 has the fog passageway 103 that communicates with the fog chamber 172, as shown in fig. 1, the fog passageway 103 forms at the top of fog chamber 172, the fog outlet that forms fog state tobacco tar at the top of fog passageway 103 of first housing 111, when the atomizing device 100 is used, the user can suck to the fog passageway 103 of first housing 111 in fog outlet department, make the liquid tobacco tar after atomizing flow to the fog passageway 103 from fog chamber 172 under the suction effect of user, thereby make the user can suck fog state tobacco tar, from this, set up fog passageway 103 at first housing 111, make the user comparatively convenient when using.

In some examples of the utility model, as shown in fig. 1, the housing assembly may further include: the second housing 112, the upper end of the second housing 112 (up-down direction as shown in fig. 1) is opened, the base 113 is fixed in the second housing 112, and the lower end of the first housing 111 is connected to the second housing 112 in a clamping manner. Therefore, the second housing 112 is connected to the first housing 111 in a clamping manner, so that the atomization device 100 is convenient to assemble. The base 113 is fixed in the second shell 112, and meanwhile, the first shell 111 covers the outer side of the base 113, so that the first shell 111, the second shell 112 and the base 113 are firmly connected and fixed, and therefore liquid storage cotton 15, the atomizing pipe 17 and the liquid absorbing cotton 18 in the first shell 111 can be stably fixed on the base 113, and the structural stability of the atomizing device 100 is better.

In one example of the present utility model, as shown in fig. 1, the base 113 and the inner peripheral wall of the first housing 111 and the outer peripheral wall of the atomizing tube 17 may be connected by a second seal 16. Therefore, the base 113 and the first housing 111, the first sealing member 13 and the second sealing member 16 can cooperate to define a liquid storage cavity, and the sealing performance of the liquid storage cavity is better, so that the tobacco tar can be more stably and reliably stored in the liquid storage cavity in the transportation and transfer process of the atomizing device 100 or the use process of a user, and the quality of the atomizing device 100 is more reliable. Preferably, the second seal 16 is a sealing silicone.

In one example of the present utility model, as shown in fig. 3 and 4, one of the first housing 111 and the second housing 112 is provided with the first engaging portion 1121 and the other is provided with the second engaging portion 1111, the number of the first engaging portions 1121 may be plural, the plural first engaging portions 1121 are arranged at intervals in the axial direction of the atomizing tube 17, the second engaging portion 1111 is engaged with any one of the first engaging portions 1121 switchably, and the partition 14 is fixed to the first housing 111.

Thus, when one of the first casing 111 and the second casing 112 is provided with the first clamping portion 1121 and the other is provided with the second clamping portion 1111, that is, when the first casing 111 is provided with the first clamping portion 1121, the second casing 112 is correspondingly provided with the second clamping portion 1111, when the first casing 111 is provided with the second clamping portion 1111, the second casing 112 is correspondingly provided with the first clamping portion 1121, the first clamping portions 1121 are provided in plurality, so that the second clamping portion 1111 can be switched between different first clamping portions 1121, for example, as shown in fig. 3 and 4, the first casing 111 is provided with the second clamping portion 1111, the second casing 112 is provided with the first clamping portion 1121, the first clamping portions 1121 are provided with two first clamping portions 1121, the two first clamping portions 1121 are arranged at intervals along the axial direction of the atomizing tube 17, when the second clamping portion 1111 is switched from the upper side (up-down direction as shown in fig. 3) to the lower side first clamping portion 1121, the first casing 111 is moved relative to the lower side first clamping portion 1121, and the second casing 111 is moved relative to the lower casing 111, and the second casing 14 is thereby fixed to the second casing 14, and the whole partition plate 14 is moved relative to the first casing 14, thereby realizing the compression of the partition plate 15.

In this way, when the partition 14 is at the initial position, the second clamping portion 1111 of the first housing 111 is in clamping connection with the first clamping portion 1121 on the upper side of the second housing 112, when the partition 14 is at the compressed position, the second clamping portion 1111 of the first housing 111 is in clamping connection with the first clamping portion 1121 on the lower side of the second housing 112, a user can compress the liquid storage cotton 15 inside the atomizing device 100 by pressing the first housing 111, the operation is simple and convenient, and meanwhile, after the first housing 111 is pressed downwards towards the second housing 112, the first housing 111 is more tightly connected with the second housing 112, so that the overall structure of the atomizing device 100 after use is more compact and stable, and long-term use of the user is facilitated.

In one embodiment of the present utility model, referring to fig. 3, the first clamping portion 1121 may be formed on the inner wall surface of the second housing 112 and formed as a clamping groove, and the second clamping portion 1111 may be formed on the outer circumferential surface of the first housing 111 and formed as a clamping protrusion. Therefore, the second shell 112 and the first shell 111 are connected in a clamping groove and clamping convex mode, and the structure is simple and convenient to process and use.

In one example of the present utility model, referring to fig. 14 to 19, the first housing 111 may include: a mouthpiece 1112 and a main housing 1113. Specifically, the inner side of the mouthpiece 1112 defines a fog channel 103; the main casing 1113 is connected to the second casing 112 and is fitted over the outer side of the mouthpiece 1112, wherein the mouthpiece 1112 is movable relative to the main casing 1113 in the axial direction of the atomizing tube 17, and the partition 14 is fixed to the mouthpiece 1112. Specifically, the mouthpiece 1112 includes an inner tube and an outer tube, the inner cavity of the inner tube defines the mist outlet passage 103, a liquid storage cavity space is defined between the inner peripheral wall of the outer tube and the outer peripheral wall of the inner tube, and the liquid storage cavity is communicated with the liquid injection port 102.

Therefore, the main shell 1113, the outer peripheral wall of the cigarette holder 1112 and the base 113 can jointly define a liquid storage cavity, and part of the liquid storage cavity space communicated with the liquid injection hole is formed in the inner space of the cigarette holder 1112, when the cigarette holder 1112 moves downwards along the axial direction of the atomizing tube 17 relative to the main shell 1113, the volume of the liquid storage cotton 15 is reduced, the volume of the liquid storage cavity for storing liquid tobacco tar is increased, so that a user can fill a larger amount of liquid tobacco tar once, the filling frequency of the tobacco tar is further reduced, and the use experience of the user is better.

Further, a liquid passing hole may be formed on the outer peripheral wall of the mouthpiece 1112, and the liquid passing hole is located on one side of the mouthpiece 1112 facing the liquid storage cavity and is communicated with the internal liquid storage cavity of the mouthpiece 1112. Thus, when a user fills liquid tobacco tar, the tobacco tar can be smoothly injected into the liquid storage cavity outside the cigarette holder 1112 through the liquid through hole from the internal liquid storage cavity communicated with the liquid injection port 102, so that the liquid injection of the atomizing device 100 is more convenient.

In a specific example of the present utility model, referring to fig. 16 and 17, the first sealing member 13 may be two sealing rings, one of which is sleeved on the outer circumferential surface of the mouthpiece 1112 and located at the lower portion of the mouthpiece 1112, the sealing ring is adapted to seal the main shell 1113 and the mouthpiece 1112, the other sealing ring is sleeved on the outer circumferential surface of the inner tube and located at the lower end of the inner tube, the atomizing tube 17 is sleeved on the inner tube, and the sealing ring is adapted to seal the atomizing tube 17 and the inner tube. Therefore, the sealing ring can keep good sealing effect on liquid tobacco tar in the liquid storage cavity in the process that the cigarette holder 1112 moves downwards relative to the main shell 1113, so that the reliability of the atomization device 100 is improved, and the satisfaction degree of a user in use is better.

In one embodiment of the present utility model, as shown in fig. 1, the atomization device 100 may further include an oil absorbing cotton 19, the oil absorbing cotton 19 is disposed on the base 113 and vertically (up-down direction as shown in fig. 1), an upper end of the oil absorbing cotton 19 abuts against the second sealing member 16, a lower end of the oil absorbing cotton 19 abuts against the base 113, and the oil absorbing cotton 19 extends in a ring shape along an outer circumferential surface of the atomization tube 17. It can be appreciated that after the liquid tobacco tar is atomized in the atomization cavity 172, the atomized tobacco tar is liquefied when encountering cold and flows downwards along the wall surfaces of the liquid absorbing cotton 18 and the atomization tube 17, and the oil absorbing cotton 19 arranged between the second sealing member 16 and the base 113 can have a certain effect of absorbing and storing the liquefied tobacco tar, so that the liquefied tobacco tar is prevented from continuously flowing downwards and leaking to the structures below the main board 23 and the like, and the atomization device 100 is safer and more reliable when in use.

In some embodiments of the present utility model, as shown in fig. 1, the atomizing device 100 further includes a first bracket 21, a main plate 23, and a microphone 24. The first bracket 21 is fixed in the second housing 112, and the main board 23 is fixed between the first bracket 21 and the base 113 and is connected and fixed with the first bracket 21 through a fastener; the microphone 24 is disposed between the main board 23 and the first bracket 21, the first bracket 21 further has a mounting groove, and the microphone 24 is fixed in the mounting groove. The microphone 24 is connected with the main board 23 in a communication way.

Specifically, the first support 21 is disposed in the inner cavity of the second housing 112, the peripheral edge of the first support 21 abuts against the inner wall surface of the second housing 112, the microphone 24 is adapted to detect whether the user uses the atomizing device 100 and to transmit information to the main board 23, and the main board 23 is adapted to control atomization of the liquid tobacco tar in the atomizing chamber 172 according to the information. Therefore, the main board 23 is fixed on the first bracket 21 and is connected and fixed through the fastener, so that the main board 23 is more convenient and firm to fix, the microphone 24 is fixed in the mounting groove of the first bracket 21, and the microphone 24 is more convenient and stable to mount. Further, a microphone silica gel is arranged between the microphone 24 and the mounting groove, and plays a role in fixing and protecting the microphone 24. Further, a sealing groove is formed at the peripheral edge of the first bracket 21, the first bracket 21 and the second housing 112 are connected in a sealing manner by a sealing gasket, and the sealing gasket is fixed in the sealing groove. Alternatively, the main plate 23 may be fixed to the lower side of the first bracket 21.

When a user sucks, the microphone 24 detects the suction of the user and then transmits a signal to the main board 23, the main board 23 receives the signal and then controls the liquid tobacco tar in the liquid-absorbing cotton 18 in the atomization cavity 172 to be atomized, so that atomized fog-state tobacco tar flows into the fog outlet 103 under the suction of the user and finally flows out of the fog outlet, the user can suck fog-state tobacco tar, and when the user stops sucking, the main board 23 controls the liquid tobacco tar in the liquid-absorbing cotton 18 in the atomization cavity 172 to stop atomizing, and therefore, the control is more flexible and rapid, and the user has better use feeling by setting the main board 23 and the microphone 24 to control the tobacco tar atomization of the atomization device 100. Further, the heating wire 25 is disposed in the atomizing chamber 172, the heating wire 25 is electrically connected with the main board 23, and when the liquid tobacco tar needs to be atomized, the main board 23 controls the heating wire 25 to generate heat, so that the heating wire 25 heats the liquid tobacco tar in the liquid absorbent cotton 18, and atomization of the liquid tobacco tar is realized.

In some embodiments of the present utility model, as shown in fig. 1, the atomizing device 100 may further include a second support 22, an energy storage member 26, and a charging assembly 27. Specifically, the first support 21, the second support 22 and the second housing 112 cooperate to define an energy storage cavity, the energy storage element 26 is fixed in the energy storage cavity, two ends of the energy storage element are respectively abutted against the first support 21 and the second support 22, the charging assembly 27 is arranged at the lower end of the second support 22 and is positioned in the cavity of the second housing 112, the charging assembly 27 is suitable for being connected with an external power supply and supplying power to the energy storage element 26, the energy storage element 26 is electrically connected with the main board 23 and the microphone 24, and the energy storage element 26 is suitable for supplying power to the main board 23 and the microphone 24. Further, the first bracket 21 is integrally formed with the second bracket 22.

Therefore, the energy storage element 26 is arranged in the atomizing device 100, so that the atomizing device 100 has a longer service cycle after single charging, and is convenient for a user to carry about, and the energy storage element 26 and the charging assembly 27 are arranged in the second housing 112, so that the overall structure of the atomizing device 100 is more compact, the external structure of the atomizing device 100 is simpler, and the user is more comfortable in use. Preferably, the energy storage element 26 may be a conventional battery, and the energy storage element 26 may also be a high-performance battery.

An electronic atomizing apparatus according to an embodiment of the second aspect of the present utility model includes an atomizing device 100 according to the embodiment of the first aspect of the present utility model described above.

Other constructions and operations of the electronic atomizing apparatus according to embodiments of the present utility model are known to those of ordinary skill in the art and will not be described in detail herein.

According to the electronic atomizing device of the embodiment of the present utility model, by setting the atomizing device 100 of the first aspect, the liquid storage cotton 15 is filled in a part of the space of the liquid storage cavity, the liquid storage cotton 15 stores liquid tobacco tar and infiltrates the liquid absorption cotton 18 in advance through the liquid absorption hole 171, so that a user can directly use and conveniently observe the residual amount of the liquid tobacco tar in the atomizing device 100 when the atomizing device 100 is started, and timely filling is performed as required, and meanwhile, the residual amount of the liquid tobacco tar in the atomizing device 100 is less, so that the filling frequency of the user is reduced, thereby greatly improving the use experience of the user and improving the satisfaction of the user.

An electronic atomizing apparatus according to a specific embodiment of the present utility model will be described below with reference to fig. 1 to 20.

As shown in fig. 1-20, the electronic atomizing apparatus includes an atomizing device 100. The atomizing device 100 includes a housing assembly, an oil filler 12, a first sealing member 13, a second sealing member 16, a partition 14, a liquid storage cotton 15, an oil absorbing cotton 19, an atomizing tube 17, a liquid absorbing cotton 18, a heating wire 25, a first bracket 21, a second bracket 22, a main plate 23, a microphone 24, an energy storage member 26, and a charging assembly 27.

The housing assembly includes a first housing 111, a second housing 112, and a base 113. The lower extreme and the second shell 112 joint of first shell 111 are connected, and second shell 112 is provided with two first joint portions 1121 of upper and lower interval arrangement, and first joint spare is the draw-in groove, and first shell 111 corresponds to be equipped with second joint portion 1111, and second joint portion 1111 is the card protruding, and first shell 111 can also be connected through the draw-in groove joint of the upside of card protruding and second shell 112 with the draw-in groove joint of second shell 112, and first shell 111 can also be connected through the draw-in groove joint of the downside of card protruding and second shell 112. The inner side of the first housing 111 defines a mist outlet channel 103, the mist outlet channel 103 extending along a central axis of the first housing 111 and forming a mist outlet at an upper end.

The base 113 is fixed in the second housing 112, the atomization tube 17 is arranged in the first housing 111 and coaxially arranged at the lower end of the mist outlet channel 103, the first housing 111, the atomization tube 17 and the base 113 define a liquid storage cavity, four liquid suction holes 171 are formed in the circumferential direction of the atomization tube 17, an atomization cavity 172 is formed in the atomization tube 17, and the liquid storage cavity is communicated with the atomization cavity 172 through the liquid suction holes 171; the liquid absorbing cotton 18 is arranged in the atomizing cavity 172 and is attached to the inner wall surface of the atomizing pipe 17, and the heating wire 25 is arranged in the atomizing cavity 172; the partition 14 is disposed in the liquid storage cavity and divides the liquid storage cavity into a first cavity 101 and a second cavity, the first housing 111 and the partition 14 form the first cavity 101, a liquid injection port 102 penetrating the first cavity 101 is formed at the top of the first housing 111, and the liquid injection port 102 is sealed by the oil injection plug 12.

The baffle 14, the base 113 and the atomization tube 17 form a second cavity, and the liquid storage cotton 15 is arranged in the second cavity; the first sealing member 13 and the second sealing member 16 are sealing silica gel, the first sealing member 13 is arranged between the partition 14 and the inner side wall surface of the first housing 111, and the first sealing member 13 is used for sealing the first cavity 101 and the mist outlet channel 103; a second sealing member 16 is arranged between the liquid storage cotton 15 and the base 113, and the second sealing member 16 is used for sealing the second cavity and the base 113; the oil absorbing cotton 19 is disposed between the second sealing member 16 and the base 113, and the oil absorbing cotton 19 is vertically disposed and fixed on the base 113. The partition 14 is formed with a through hole 141 penetrating the first chamber 101 and the second chamber, and a liquid guide passage 142 penetrating the inner wall of the partition 14.

The first bracket 21 and the second bracket 22 are arranged in the second housing 112 and are oppositely arranged in the axial direction of the second housing 112, the first bracket 21, the second bracket 22 and the second housing 112 are matched to define an energy storage cavity, the energy storage piece 26 is arranged in the energy storage cavity, and the energy storage piece 26 is a battery; the main board 23 is arranged between the base 113 and the first bracket 21, the first bracket 21 is also provided with a mounting groove, the microphone 24 is arranged in the mounting groove and positioned between the first bracket 21 and the main board 23, the main board 23 is in communication connection with the microphone 24, and the main board 23 is electrically connected with the heating wire 25, the microphone 24 and the battery; a charging assembly 27 is provided in the second housing 112 at a lower end of the second bracket 22, and the charging assembly 27 is used to connect with an external power source and charge the battery.

When the atomization device 100 leaves the factory, the liquid storage cotton 15 is pre-filled with tobacco tar, the tobacco tar amount can be the saturated liquid amount when the liquid storage cotton 15 is not compressed, and the tobacco tar amount can also be the saturated liquid amount after the liquid storage cotton 15 is compressed. Before the user starts, the clamping convex on the first shell 111 is connected with the clamping groove on the upper side of the second shell 112 in a clamping way, and liquid storage cotton 15 in the second cavity plays a certain role in wetting liquid absorption cotton 18 through the liquid absorption hole 171; when a user starts the device, the first shell 111 is pressed downwards, so that the clamping protrusion on the first shell 111 is clamped with the clamping groove on the lower side of the second shell 112, at the moment, the partition plate 14 presses the liquid storage cotton 15 downwards along with the first shell 111, and the saturation of tobacco tar in the liquid storage cotton 15 is increased, so that the liquid storage cotton 15 can infiltrate the liquid absorption cotton 18 faster, and the user can directly suck the liquid storage cotton; when the amount of the pre-filled tobacco tar is the saturated liquid amount when the liquid storage cotton 15 is not compressed, the user opens the oil filling plug 12 before pressing, so that the liquid tobacco tar which seeps out of the liquid storage cotton 15 during compression can stably flow into the liquid storage cavity, and the condition of liquid leakage is not easy to occur. After the user has drawn the pre-filled tobacco tar, the user may fill the tobacco tar from the filler neck 102 to continue to use the aerosolization device 100.

In another embodiment of the present utility model, as shown in fig. 9 to 13, the first sealing member 13 includes a blocking block 131, the first sealing member 13 is disposed between the first cavity 101 and the partition 14 for sealing the first cavity 101 from the second cavity, the blocking block 131 blocks the through hole 141 of the partition 14 so that the first cavity 101 is not communicated with the second cavity, the base 113 further includes four push rods 1131, the liquid storage cotton 15 is formed with a through hole 151, and the push rods 1131 pass through the through hole 151 and are coaxially disposed with the through hole 141 of the partition 14 in the up-down direction. The atomizing device 100 can fill liquid tobacco tar in the first cavity 101 before leaving the factory and simultaneously fill liquid tobacco tar in the liquid storage cotton 15 of the second cavity, so that the atomizing device 100 can avoid the problem of liquid leakage in the transportation and transfer process and increase the pre-injection amount of the tobacco tar, and thus, a user experiences better when using for the first time, the use is more convenient, and meanwhile, the liquid tobacco tar is sealed in the first cavity 101, so that the flavor loss of the tobacco tar in the storage and transportation process can be reduced, and the taste is better when the user sucks for the first time. In use, a user presses the first housing 111 and the push rod 1131 pushes against the closure member 131 of the first seal 13, thereby allowing the first chamber 101 to communicate with the second chamber, and the user can draw or fill tobacco smoke normally.

In another embodiment of the present utility model, as shown in fig. 14-19, the first housing 111 includes a main housing 1113 and a cigarette holder 1112, where the main housing 1113 is fixedly connected with the second housing 112 in a clamping manner, a clamping protrusion is formed on an outer circumference of the cigarette holder 1112, two groups of clamping grooves are correspondingly formed on an inner circumference of the main housing 1113, the clamping grooves are arranged at intervals up and down, the partition 14 and the cigarette holder 1112 are integrally formed and arranged at the bottom of the cigarette holder 1112, the first sealing member 13 is a sealing ring, two sealing rings are provided, one sealing ring is sealed between the mist outlet channel 103 inside the cigarette holder 1112 and the liquid storage cavity, and the other sealing ring is sealed between the cigarette holder 1112 and the main housing 1113.

In still another embodiment of the present utility model, as shown in fig. 20, the first housing 111 is fixedly connected with the base 113, so that the first housing 111 and the liquid storage cotton 15 and other components between the first housing 111 and the base 113 form a single cartridge assembly, and the cartridge assembly can be combined with the second housing 112 and the main board 23 and the like positioned in the second housing 112 to form the atomization device 100, so that a user can exchange the cartridge assembly to suck different types of tobacco tar during use, thereby enabling the atomization device 100 to have better expansibility and further improving the satisfaction and use feeling of the user.

According to the atomization device 100 disclosed by the utility model, the liquid storage cotton 15 is filled in a part of the space of the liquid storage cavity, the liquid storage cotton 15 stores liquid tobacco tar and infiltrates the liquid absorption cotton 18 in advance through the liquid absorption holes 171, so that a user can directly use the atomization device 100 and conveniently observe the residual quantity of the liquid tobacco tar in the atomization device 100 so as to timely fill the atomization device as required, and meanwhile, the residual quantity of the liquid tobacco tar in the atomization device 100 is smaller, so that the filling frequency of the user is reduced, the use experience of the user is greatly improved, and the satisfaction of the user is improved.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (20)

1. An atomizing device, comprising:

a housing assembly;

the atomization tube is arranged in the shell assembly, a liquid storage cavity is defined between the atomization tube and the shell assembly, an atomization cavity is defined on the inner side of the atomization tube, a liquid suction hole is formed in the atomization tube, and the liquid storage cavity is communicated with the atomization cavity through the liquid suction hole;

the liquid storage cotton is arranged in the liquid storage cavity and used for storing liquid to be atomized, and the liquid storage cotton fills a part of space of the liquid storage cavity and is suitable for being used for absorbing liquid cotton in the atomization cavity through the liquid absorption Kong Jinrun.

2. The atomizing device of claim 1, further comprising a baffle disposed within the reservoir, the baffle separating the reservoir into a first chamber and a second chamber disposed on opposite sides of the baffle, the baffle having a via formed therein that communicates with the first chamber and the second chamber, the liquid storage cotton disposed within the second chamber.

3. An atomising device according to claim 2 wherein the partition is arranged around the outside of the atomising tube, the first chamber being located on the upper side of the partition and the second chamber being located on the lower side of the partition.

4. A device according to claim 3, wherein the device has a first state in which the liquid storage wick covers the wick aperture.

5. The atomizing device of claim 4, wherein the atomizing device has a second state, the atomizing device being switchable between the first state and the second state, and wherein at least a portion of the liquid suction hole is located on an upper side of an upper end edge of the liquid storage cotton.

6. The atomizing device of claim 5, wherein the diaphragm is movable between a first position and a second position, wherein the diaphragm is in the first position when the atomizing device is in the first state, and wherein the diaphragm moves to the second position and pushes the compressed liquid storage cotton when the atomizing device is switched to the second state.

7. The atomizing device of claim 5, wherein in an axial direction of the atomizing tube, the liquid storage cotton has a first height in the first state, the liquid storage cotton has a second height in the second state, and the second height is one-fourth to one-half of the first height.

8. The atomizing device of claim 7, wherein the liquid storage cotton stores a smaller amount of liquid in the first state than the liquid storage cotton in the second state of the atomizing device.

9. The atomizing device of claim 7, wherein the liquid storage cotton stores an amount of liquid that is less than an amount of saturated liquid of the liquid storage cotton when the atomizing device is in the first state and greater than an amount of saturated liquid of the liquid storage cotton when the atomizing device is in the second state;

the shell assembly is provided with a liquid injection port, the liquid injection port is communicated with the first cavity, and when the atomizing device is switched to the second state, the liquid injection port is opened.

10. The atomizing device of claim 7, wherein the baffle has a liquid-conducting channel formed therein, the liquid-conducting channel having a first end and a second end at each end, the first end being in communication with the first chamber and the second end extending through an inner wall surface of the baffle, wherein the second end is in communication with the liquid-absorbing aperture in the second state of the atomizing device.

11. The atomizing device of claim 6, wherein the peripheral edge of the partition is in sealing connection with the inner wall surface of the liquid storage chamber, the atomizing device further comprising: the blocking block is used for blocking the via hole when the atomizing device is in the first state, and is used for opening the via hole when the atomizing device is in the second state.

12. The atomizing device of claim 11, wherein the housing assembly includes a pushrod disposed within the reservoir and extending axially of the atomizing tube, the pushrod being movable relative to the diaphragm, the pushrod pushing the block to move to open the via when the diaphragm moves from the first position to the second position.

13. The atomizing device of claim 12, wherein the liquid storage cotton is formed with a perforation penetrating through the liquid storage cotton in an axial direction of the atomizing tube, and one end of the push rod is fixed and the other end is penetrated in the perforation.

14. The atomizing device of claim 11, wherein the peripheral edge of the partition plate is in sealing connection with the inner wall surface of the liquid storage chamber through a first sealing member, and the blocking block is integrally formed with the first sealing member.

15. The atomizing device of claim 2, wherein the housing assembly comprises: the base is located the atomizing pipe downside, first shell cover is established the base with the outside of atomizing pipe, first shell the base with the atomizing pipe defines jointly the stock solution chamber, first shell have with the play fog passageway of atomizing chamber intercommunication.

16. The atomizing device of claim 15, wherein the housing assembly further comprises: the upper end of the second shell is open, the base is fixed in the second shell, and the lower end of the first shell is connected with the second shell in a clamping way.

17. The atomizing device of claim 16, wherein one of the first housing and the second housing is provided with a first clamping portion and the other is provided with a second clamping portion, the number of the first clamping portions is plural, the plural first clamping portions are arranged at intervals along the axial direction of the atomizing tube, the second clamping portion is switchably clamped with any one of the first clamping portions, and the partition is fixed with the first housing.

18. The atomizing device of claim 17, wherein the first engagement portion is formed on an inner wall surface of the second housing and is formed as a catching groove, and the second engagement portion is formed on an outer peripheral surface of the first housing and is formed as a catching protrusion.

19. The atomizing device of claim 16, wherein the first housing comprises:

a mouthpiece, the inner side of the mouthpiece defining the aerosol-generating channel;

A main shell connected with the second shell and sleeved on the outer side of the cigarette holder,

the cigarette holder is movable relative to the main shell along the axial direction of the atomizing pipe, and the partition plate is fixed on the cigarette holder.

20. An electronic atomizing device comprising an atomizing apparatus according to any one of claims 1 to 19.