Atomization device and liquid replenishing mechanism thereof

Abstract

The application discloses an atomizing device and a liquid supplementing mechanism thereof. The atomizing device comprises the liquid supplementing mechanism and an atomizing mechanism independent of the liquid supplementing mechanism. The liquid supplementing mechanism comprises a first shell assembly, a liquid supplementing cavity for containing liquid matrix is arranged in the first shell assembly, and a liquid outlet channel and an air inlet channel capable of communicating with the liquid supplementing cavity are arranged on the first shell assembly. The atomizing mechanism comprises a second shell assembly, a liquid storage cavity for containing liquid matrix is arranged in the second shell assembly, and a liquid inlet channel communicating with the liquid storage cavity is arranged on the second shell assembly. When the liquid supplementing mechanism is connected with the atomizing mechanism, the liquid outlet channel can be docked with the liquid inlet channel, and an air cavity can be formed between the first shell assembly and the second shell assembly. The liquid supplementing mechanism can further slide relative to the atomizing mechanism to reduce the volume of the air cavity. The application can extrude the gas in the air cavity to the liquid supplementing cavity of the liquid supplementing mechanism by reducing the volume of the air cavity between the atomizing mechanism and the liquid supplementing mechanism.

Description

Technical Field

[0001] This application relates to the field of atomization technology, and in particular to an atomizing device and its liquid replenishment mechanism. Background Technology

[0002] Atomizing devices typically consist of a refill mechanism and an atomizing mechanism. These are usually shipped separately, and the refill mechanism is not filled into the atomizing mechanism at the time of shipment. The user must install the refill mechanism onto the atomizing mechanism to supply liquid to it.

[0003] However, after normal installation, the liquid matrix is ​​supplied from the refill mechanism to the atomizing mechanism by gravity, which results in a long supply time. This may cause the atomizing coil in the atomizing mechanism to not be fully lubricated, resulting in a burnt taste when vaping. If the atomizing coil needs to be fully lubricated before restarting, a long waiting time is required. Utility Model Content

[0004] The embodiments of this application provide an atomizing device and its refill mechanism, which can improve the efficiency of lubrication and shorten the lubrication waiting time.

[0005] In a first aspect, embodiments of this application provide an atomizing device, including a liquid replenishment mechanism and an atomizing mechanism independent of the liquid replenishment mechanism: the liquid replenishment mechanism includes a first housing assembly, the first housing assembly having a liquid replenishment chamber for containing a liquid matrix, and the first housing assembly having an outlet channel and an inlet channel that communicate with the liquid replenishment chamber; the atomizing mechanism includes a second housing assembly, the second housing assembly having a storage chamber for containing a liquid matrix and an atomizing core for atomizing the liquid matrix to generate an aerosol, and the second housing assembly having an inlet channel that communicates with the storage chamber; wherein, when the liquid replenishment mechanism is connected to the atomizing mechanism, the outlet channel can dock with the inlet channel, and an air cavity can be formed between the first housing assembly and the second housing assembly; the liquid replenishment mechanism is further capable of sliding relative to the atomizing mechanism to reduce the volume of the air cavity, thereby allowing gas in the air cavity to enter the liquid replenishment chamber through the inlet channel, increasing the pressure of the liquid replenishment chamber and promoting the flow of the liquid matrix in the liquid replenishment chamber into the storage chamber.

[0006] In some embodiments, the first housing assembly includes a cover plate, and the second housing assembly includes an end cap adapted to the cover plate, wherein the cover plate has a receiving cavity with an opening on the side facing the end cap; when the atomizing mechanism is connected to the liquid replenishment mechanism, the end cap is positioned close to the opening or the end cap extends at least partially into the receiving cavity through the opening to define the air cavity.

[0007] In some embodiments, a sealing element is provided on the side of the end cap facing the cover plate, and the sealing element can seal the gap between the receiving cavity and the end cap when the end cap is disposed near the opening or when the end cap is at least partially inserted into the receiving cavity through the opening.

[0008] In some embodiments, the cover plate is provided with an air inlet communicating with the air intake channel and the receiving cavity. After the volume of the air cavity is reduced, the end cap can block the air inlet.

[0009] In some embodiments, at least a portion of the first housing assembly is made of a transparent or translucent material to allow observation of the liquid matrix in the reservoir cavity; and / or, at least a portion of the second housing assembly is made of a transparent or translucent material to allow observation of the liquid matrix in the reservoir cavity.

[0010] In some embodiments, the first housing assembly is provided with a connector, the connector defining at least a portion of the liquid outlet channel; the second housing assembly is provided with a connector, the connector defining at least a portion of the liquid inlet channel; when the atomizing mechanism is connected to the liquid replenishment mechanism, the connector can be inserted into the connector.

[0011] In some embodiments, one of the first housing assembly and the second housing assembly is provided with a first slider, and the other is provided with a first groove; when the atomizing mechanism is connected to the liquid replenishment mechanism, the first slider moves in the first groove.

[0012] In some embodiments, both the liquid outlet channel and the air inlet channel are configured to be closed before the liquid replenishment mechanism slides relative to the atomizing mechanism, and open when the liquid replenishment mechanism slides relative to the atomizing mechanism.

[0013] In some embodiments, the first housing assembly includes a liquid-replenishing housing and a cover plate, the liquid-replenishing housing and the cover plate jointly defining the liquid-replenishing chamber, the liquid outlet channel and the air inlet channel being disposed on the cover plate; when the liquid-replenishing mechanism slides relative to the atomizing mechanism, a portion of the cover plate can rotate relative to the atomizing mechanism to open the liquid outlet channel and the air inlet channel.

[0014] In some embodiments, the cover plate includes a first cover and a second cover, the first cover and the liquid-continuing housing jointly defining the liquid-continuing cavity, and the second cover being held on the atomizing mechanism; when the liquid-continuing mechanism slides relative to the atomizing mechanism, the first cover rotates relative to the atomizing mechanism to open the liquid outlet channel and the air inlet channel.

[0015] In some embodiments, the liquid outlet channel includes a first liquid outlet section disposed on the first cover and a second liquid outlet section disposed on the second cover, and the air inlet channel includes a first air inlet channel section disposed on the first cover and a second air inlet channel section disposed on the second cover; before the liquid replenishment mechanism slides relative to the atomizing mechanism, the first liquid outlet section and the second liquid outlet section are displaced and the first air inlet channel section and the second air inlet channel section are displaced and the first air inlet channel section is displaced and the second air inlet channel section are displaced; when the liquid replenishment mechanism slides relative to the atomizing mechanism or when the first cover rotates relative to the atomizing mechanism, the first liquid outlet section and the second liquid outlet section are in relative communication and the first air inlet channel section is in relative communication with the second air inlet channel section.

[0016] In some embodiments, the liquid replenishing housing is configured to rotate relative to the atomizing mechanism and, when rotating relative to the atomizing mechanism, drive a portion of the cover plate to rotate relative to the atomizing mechanism.

[0017] In some embodiments, the second housing assembly includes a mounting housing that defines a mounting cavity and a mounting port, wherein the liquid replenishing housing is disposed at least partially within the mounting cavity through the mounting port; one of the liquid replenishing housing and the mounting housing is provided with a second slider, and the other is provided with a second groove, wherein the second slider moves in the second groove when the liquid replenishing mechanism slides relative to the atomizing mechanism and the liquid replenishing housing rotates relative to the atomizing mechanism.

[0018] In some embodiments, after the liquid replenishment mechanism is connected to the atomizing mechanism and before the liquid replenishment mechanism slides relative to the atomizing mechanism, a portion of the cover plate can rotate relative to the atomizing mechanism so that the liquid outlet channel and the air inlet channel are in a pre-conducting state.

[0019] In some embodiments, after the volume of the air cavity decreases, a portion of the cover plate can be rotated again relative to the atomizing mechanism to close the liquid outlet channel and the air inlet channel.

[0020] In some embodiments, the liquid replenishment mechanism is configured to slide unidirectionally relative to the atomizing mechanism.

[0021] In some embodiments, the air intake channel includes a backflow prevention section and a non-backflow prevention section, wherein the cross-sectional area of ​​the backflow prevention section is smaller than the cross-sectional area of ​​the non-backflow prevention section.

[0022] Secondly, embodiments of this application provide an atomizing device, including a liquid replenishment mechanism and an atomizing mechanism independent of the liquid replenishment mechanism; the liquid replenishment mechanism includes a first housing assembly, the first housing assembly including a liquid replenishment housing and a cover plate, the cover plate including a first cover body and a second cover body, the first cover body and the liquid replenishment housing jointly defining a liquid replenishment chamber, the first cover body and the second cover body jointly forming a liquid outlet channel and an air inlet channel in a closed state; the atomizing mechanism includes a second housing assembly, the second housing assembly having a liquid storage chamber for containing a liquid matrix and an atomizing core for atomizing the liquid matrix to generate an aerosol, the second housing... The component has an inlet channel communicating with the storage chamber; when the replenishing mechanism is connected to the atomizing mechanism, the outlet channel is aligned with the inlet channel, and the second cover is held on the atomizing mechanism and forms an air cavity between it and the second housing assembly; when the replenishing mechanism slides relative to the atomizing mechanism, the first cover rotates relative to the atomizing mechanism to open the outlet channel and the air inlet channel and reduce the volume of the air cavity, thereby allowing the gas in the air cavity to enter the replenishing cavity through the air inlet channel, increasing the pressure of the replenishing cavity and promoting the flow of the liquid matrix in the replenishing cavity into the storage chamber.

[0023] Thirdly, embodiments of this application provide an atomizing device, including a liquid replenishment mechanism and an atomizing mechanism independent of the liquid replenishment mechanism; the liquid replenishment mechanism includes a first housing assembly, which has a liquid replenishment chamber for containing a liquid matrix, and the first housing assembly has a liquid outlet channel and an air inlet channel in a closed state; the atomizing mechanism includes a second housing assembly, which has a liquid storage chamber for containing a liquid matrix and an atomizing core for atomizing the liquid matrix to generate an aerosol, and the second housing assembly has an inlet channel communicating with the liquid storage chamber; wherein, one of the first housing assembly and the second housing assembly is provided with a slider, and the other is provided with a first sliding groove and... The second slide groove; when the slider moves in the first slide groove, the atomizing mechanism can connect with the liquid replenishing mechanism, so that the liquid outlet channel is aligned with the liquid inlet channel and an air cavity is formed between the first housing assembly and the second housing assembly; when the slider moves further in the second slide groove, the liquid replenishing mechanism can slide relative to the atomizing mechanism and a portion of the first housing assembly can rotate relative to the atomizing mechanism, so as to open the liquid outlet channel and the air inlet channel and reduce the volume of the air cavity, thereby allowing the gas in the air cavity to enter the liquid replenishing cavity through the air inlet channel, increasing the pressure of the liquid replenishing cavity and promoting the flow of the liquid matrix in the liquid replenishing cavity into the liquid storage cavity.

[0024] Fourthly, embodiments of this application provide a liquid replenishment mechanism, the liquid replenishment mechanism including a first housing assembly, the first housing assembly including a liquid replenishment housing and a cover plate, the liquid replenishment housing and the cover plate jointly defining a liquid replenishment chamber for containing a liquid matrix, the cover plate having an outlet channel and an air inlet channel communicating with the liquid replenishment chamber; the air inlet channel is configured to allow external air to flow into the liquid replenishment chamber to increase the pressure of the liquid replenishment chamber and promote the liquid matrix in the liquid replenishment chamber to flow out through the outlet channel.

[0025] The beneficial effects of this application are: This application injects liquid into the atomizing mechanism through the liquid replenishment mechanism, and by reducing the volume of the air cavity between the atomizing mechanism and the liquid replenishment mechanism, the gas in the air cavity is squeezed into the liquid replenishment cavity of the liquid replenishment mechanism, thereby increasing the pressure in the liquid replenishment cavity and thus increasing the speed at which the liquid matrix in the liquid replenishment mechanism enters the liquid storage cavity of the atomizing mechanism, and shortening the lubrication waiting time. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 These are schematic diagrams of the external structure of the atomizing device in some embodiments of this application;

[0028] Figure 2 This is an exploded schematic diagram of the atomizing device structure of some embodiments of this application;

[0029] Figure 3 Based on Figure 2 Exploded cross-sectional schematic diagram of the atomizing device structure in some embodiments of this application;

[0030] Figure 4 Based on Figure 3 Schematic cross-sectional views of the liquid-retaining shell structure in some embodiments of this application;

[0031] Figure 5 Based on Figure 3 Schematic cross-sectional views of the mounting housing structure of some embodiments in this application;

[0032] Figure 6 These are schematic diagrams of the liquid-retaining shell structure of some embodiments of this application;

[0033] Figure 7 This is a schematic diagram of the mating of the liquid-retaining housing and the mounting housing in some embodiments of this application;

[0034] Figure 8This is a schematic diagram of the cover plate structure of one embodiment of this application;

[0035] Figure 9 This is a schematic cross-sectional view of the atomizing device structure in some embodiments of this application;

[0036] Figure 10 This is a cross-sectional schematic diagram of the atomizing device structure in some other embodiments of this application;

[0037] Figure 11 This is a cross-sectional schematic diagram of the atomizing device structure in some embodiments of this application;

[0038] Figure 12 This is a schematic cross-sectional view of a portion of the atomizing device structure in some embodiments of this application;

[0039] Figure 13 This is a cross-sectional schematic diagram of a portion of the atomizing device structure in some other embodiments of this application;

[0040] Figure 14 This is a cross-sectional schematic diagram of the atomizing device structure in some embodiments of this application.

[0041] Explanation of reference numerals in the attached figures:

[0042] 1000. Atomizing device; 100. Liquid replenishment mechanism; 10. First housing assembly; 11. Liquid outlet channel; 111. First liquid outlet section; 112. Second liquid outlet section; 12. Air inlet channel; 121. First air inlet channel section; 122. Second air inlet channel section; 123. Anti-backflow section; 13. Cover plate; 131. Opening; 132. Receiving cavity; 133. Air inlet; 134. First cover; 135. Second cover; 136. Insertion pipe; 137. First encryption component; 138. Second encryption component; 14. Liquid replenishment housing; 141. Nozzle; 142. First air outlet pipe; 1341. First circumferential groove; 1351. First protrusion; 1342. Second circumferential groove; 1352. Second protrusion; 13421. 143. Protrusion; 1343. First limiting groove; 144. Second limiting groove; 1344. Second limiting block; 15. Liquid replenishment chamber; 200. Atomizing mechanism; 20. Second housing assembly; 21. Liquid storage chamber; 211. Liquid storage component; 22. Atomizing core; 23. Liquid inlet channel; 24. End cap; 25. Sealing component; 251. Sealing rib; 26. Insertion interface; 27. Second air outlet pipe; 28. Mounting housing; 281. Mounting cavity; 282. Mounting port; 29. ​​Atomizing seal; 30. Air cavity; 40. Slide groove; 41. First slide groove; 42. Second slide groove; 43. Third slide groove; 44. Fourth slide groove; 421. Blocking structure; 50. Slider; 60. Sealing plug; 300. Power supply mechanism. Detailed Implementation

[0043] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0044] Please refer to Figures 1 to 3 , Figures 9 to 11 Some embodiments of this application provide an atomizing device 1000, including a refill mechanism 100 and an atomizing mechanism 200 independent of the refill mechanism 100. In some embodiments, the atomizing device 1000 may also be referred to as an atomizer or a cartridge. In some embodiments, the atomizing device 1000 may further include a power supply mechanism 300 electrically connected to the atomizing mechanism 200. The atomizing device may also be referred to as an electronic atomizing device or an electronic cigarette. The power supply mechanism 300 may be combined with the atomizing mechanism 200 or be independent of the atomizing mechanism 200.

[0045] In some embodiments, the liquid replenishment mechanism 100 includes a first housing assembly 10, which has a liquid replenishment chamber 15 for containing a liquid matrix, and has an outlet channel 11 and an air inlet channel 12 that can communicate with the liquid replenishment chamber 15.

[0046] In some embodiments, the atomizing mechanism 200 includes a second housing assembly 20, which has a liquid storage chamber 21 for containing a liquid matrix and an atomizing core 22 for atomizing the liquid matrix to generate an aerosol. The second housing assembly 20 has a liquid inlet channel 23 communicating with the liquid storage chamber 21.

[0047] In some embodiments, the liquid matrix includes e-liquid.

[0048] In some embodiments, the replenishing chamber 15 stores a liquid matrix, which may be pre-filled at the factory or filled by the user upon receipt. The storage chamber 21, however, does not store a liquid matrix.

[0049] In some embodiments, when the replenishing mechanism 100 is connected to the atomizing mechanism 200, the outlet channel 11 can dock with the inlet channel 23, and an air cavity 30 can be formed between the first housing assembly 10 and the second housing assembly 20. In these embodiments, the docking of the outlet channel 11 with the inlet channel 23 ensures that the liquid matrix in the replenishing cavity 15 can enter the storage cavity 21 through the outlet channel 11 and / or the inlet channel 23. Furthermore, in these embodiments, by forming the air cavity 30, when the replenishing mechanism 100 and the atomizing mechanism 200 move relative to each other, the gas in the air cavity 30 pressurizes the storage cavity 21, thereby increasing the speed at which the liquid matrix enters the storage cavity 21 through the outlet channel 11 and / or the inlet channel 23, thus shortening the lubrication time and reducing the occurrence of a burnt smell during suction.

[0050] In some embodiments, the replenishing mechanism 100 can further slide relative to the atomizing mechanism 200 to reduce the volume of the air cavity 30. By reducing the volume, the pressure within the air cavity 30 is increased, causing the gas within the air cavity 30 to enter the replenishing cavity 15 through the air inlet channel 12, increasing the pressure in the replenishing cavity 15 and promoting the flow of the liquid matrix in the replenishing cavity 15 into the storage cavity 21. In these embodiments, by utilizing the air cavity 30 formed between the replenishing mechanism 100 and the atomizing mechanism 200 during relative movement, and by using the gas within the air cavity 30 to increase the pressure within the replenishing cavity 15, rapid wick lubrication is achieved. This method does not require directly reducing the volume of the replenishing cavity 15, allowing the replenishing cavity 15 to accommodate a larger amount of liquid matrix and improving the overall structural stability of the replenishing mechanism 100.

[0051] Please continue to refer to this. Figures 12 to 14 In some embodiments, the first housing assembly 10 includes a cover plate 13, and the second housing assembly 20 includes an end cap 24 adapted to the cover plate 13. The side of the cover plate 13 facing the end cap 24 has a receiving cavity 132 with an opening 131. In these embodiments, the cover plate 13 can be used to define the replenishing cavity 15 and the receiving cavity 132 of the replenishing mechanism 100, while the end cap 24 can be used to define the storage cavity 21 of the atomizing mechanism 200.

[0052] In some embodiments, when the atomizing mechanism 200 is connected to the replenishing mechanism 100, the end cap 24 is positioned near the opening 131 or extends at least partially through the opening 131 into the receiving cavity 132 to define an air cavity 30. In these embodiments, this arrangement further improves the airtightness of the air cavity 30, facilitating the compression of gas within the air cavity 30 by the relative movement of the atomizing mechanism 200 and the replenishing mechanism 100.

[0053] Please continue to refer to this. Figures 12 to 14In some embodiments, a sealing element 25 is provided on the side of the end cap 24 facing the cover plate 13. When the end cap 24 is positioned near the opening 131 or when the end cap 24 extends at least partially into the receiving cavity 132 through the opening 131, the sealing element 25 can seal the gap between the receiving cavity 132 and the end cap 24. In these embodiments, the sealing element 25 further improves the sealing performance of the air cavity 30 formed between the end cap 24 and the cover plate 13, and further facilitates the compression of the gas in the air cavity 30 by the relative movement of the atomizing mechanism 200 and the liquid replenishment mechanism 100, reducing the leakage of gas from the air cavity 30 to the outside of the air cavity 30 during the compression process.

[0054] In some embodiments, the material of the seal 25 includes silicone.

[0055] Please continue to refer to this. Figure 11 and Figure 14 In some embodiments, the cover plate 13 is provided with an air inlet 133 communicating with the air inlet channel 12 and the receiving cavity 132. After the volume of the air cavity 30 decreases, the end cap 24 can seal the air inlet 133. With this arrangement, after the gas in the air cavity 30 enters the liquid replenishment cavity 15, in order to prevent the liquid matrix in the liquid replenishment cavity 15 from flowing into the air cavity 30, the end cap 24 seals the air inlet 133, thereby closing the air inlet channel 12 and preventing leakage from the liquid replenishment cavity 15. It can be understood that the sealing element 25 can better block or seal the air inlet 133.

[0056] In some embodiments, at least a portion of the first housing assembly 10 is made of a transparent or translucent material to allow observation of the liquid matrix in the replenishing chamber 15. For example, an observable area extending axially along the replenishing housing 14 can be provided on the circumferential sidewall of the first housing assembly 10, and this observable area can be made of a transparent or translucent material. As another example, the circumferential portion of the first housing assembly 10 can be directly made of a transparent or translucent material for easy observation. Yet another example, the entire first housing assembly 10 can be made of a transparent or translucent material. Through these arrangements, the liquid level of the liquid matrix in the replenishing chamber 15 can be observed. Simultaneously, the entry of the liquid matrix into the atomizing mechanism 200 can be visually perceived by observing the drop in liquid level and bubbling within the replenishing chamber 15.

[0057] In some embodiments, at least a portion of the second housing assembly 20 is made of a transparent or translucent material to allow observation of the liquid matrix in the reservoir 21. Similarly, an observable area extending axially along the liquid reservoir 14 can be provided on the circumferential sidewall of the second housing assembly 20, and this observable area can be made of a transparent or translucent material. Alternatively, the circumferential portion of the second housing assembly can be made of a transparent or translucent material for easy observation. The entire second housing assembly 20 can also be made of a transparent or translucent material. These arrangements facilitate observation of the injection and consumption of the liquid matrix in the reservoir 21.

[0058] In some embodiments, at least a portion of the first housing assembly 10 is made of a transparent or translucent material, and at least a portion of the second housing assembly 20 is made of a transparent or translucent material. This arrangement allows for simultaneous observation of the liquid matrix within both the replenishing chamber 15 and the storage chamber 21.

[0059] In these embodiments, users can visually perceive how much liquid matrix is ​​squeezed into the reservoir 21, and can also visually perceive the bubbling and liquid level drop in the replenishing chamber 15. The bubbling phenomenon indicates that gas in the air chamber 30 is squeezed into the replenishing chamber 15.

[0060] In some embodiments, the fluid-retaining housing 14 and / or the mounting housing 28 are made of transparent or translucent materials.

[0061] In some embodiments, both the liquid outlet channel 11 and the air inlet channel 12 are configured to be closed before the liquid replenishment mechanism 100 slides relative to the atomizing mechanism 200. For example, after the liquid matrix is ​​injected into the liquid replenishment chamber 15 at the factory or by the user, and before the liquid replenishment mechanism 100 slides relative to the atomizing mechanism 200, both the liquid outlet channel 11 and the air inlet channel 12 may be closed. When the liquid replenishment mechanism 100 slides relative to the atomizing mechanism 200, they are in an open state.

[0062] It should be noted that in other examples, the liquid outlet channel 11 and the air inlet channel 12 do not change from a closed state to a connected state. That is, the liquid outlet channel 11 and the air inlet channel 12 are both in a connected state before the liquid replenishment mechanism 100 slides relative to the atomizing mechanism 200 or when the liquid replenishment mechanism 100 slides relative to the atomizing mechanism 200, which is also feasible.

[0063] Please continue to refer to this. Figures 9 to 14In some embodiments, the first housing assembly 10 includes a liquid-retaining housing 14 and a cover plate 13, which together define a liquid-retaining chamber 15. A liquid outlet channel 11 and an air inlet channel 12 are disposed on the cover plate 13. In these embodiments, the liquid-retaining housing 14 and the cover plate 13 together form a sealed liquid-retaining chamber 15, and by adjusting the cover plate 13, the open and closed states of the liquid outlet channel 11 and the air inlet channel 12 can be switched.

[0064] In some embodiments, when the replenishing mechanism 100 slides relative to the atomizing mechanism 200, a portion of the cover plate 13 can rotate relative to the atomizing mechanism 200 to open the liquid outlet channel 11 and the air inlet channel 12. With this configuration, while the replenishing mechanism 100 slides relative to the atomizing mechanism 200 and compresses the air chamber 30, the rotation of the portion of the cover plate 13 further opens the liquid outlet channel 11 and the air inlet channel 12, thereby pressurizing the replenishing chamber 15 and simultaneously allowing the liquid matrix within the replenishing chamber 15 to immediately enter the storage chamber 21 and contact the atomizing core 22, achieving core lubrication. In this embodiment, this configuration allows for simultaneous pressurization and core lubrication, improving the efficiency of core lubrication.

[0065] Please continue to refer to this. Figures 8 to 14 In some embodiments, the cover plate 13 includes a first cover body 134 and a second cover body 135, with the first cover body 134 and the liquid-retaining housing 14 jointly defining a liquid-retaining chamber 15. The liquid outlet channel 11 and the air inlet channel 12 are disposed through the first cover body 134 and the second cover body 135. The first cover body 134 and the second cover body 135 are rotatable relative to each other, thereby aligning or misaligning portions of the liquid outlet channel 11 and the air inlet channel 12 located in the first cover body 134 with portions of the liquid outlet channel 11 and the air inlet channel 12 located in the second cover body 135, thus opening or closing the liquid outlet channel 11 and the air inlet channel 12.

[0066] In some embodiments, when the first cover 134 and the second cover 135 rotate relative to each other, the second cover 135 is held on the atomizing mechanism 200, and the liquid replenishing housing 14 drives the first cover 134 to rotate relative to the second cover 135, thereby realizing the relative rotation between the two.

[0067] In some embodiments, when the liquid replenishment mechanism 100 slides relative to the atomizing mechanism 200, the first cover 134 rotates relative to the atomizing mechanism 200 to open the liquid outlet channel 11 and the air inlet channel 12.

[0068] Please continue to refer to this. Figure 10 and Figure 13In some embodiments, the first housing assembly 10 is provided with a connector 136, which defines at least a portion of the liquid outlet channel 11; the second housing assembly 20 is provided with a connector 26, which defines at least a portion of the liquid inlet channel 23; when the atomizing mechanism 200 is connected to the liquid replenishment mechanism 100, the connector 136 can be inserted into the connector 26. With this configuration, when the connector 136 is inserted into the connector 26, the liquid outlet channel 11 can communicate with the liquid inlet channel 23.

[0069] In some embodiments, the insertion tube 136 is disposed in the second cover 135, and the second cover 135 can be inserted into the insertion interface 26 of the atomizing mechanism 200 through the insertion tube 136 to be held on the atomizing mechanism 200, and to make the liquid outlet channel 11 communicate with the liquid inlet channel 23.

[0070] Please continue to refer to this. Figure 13 In some embodiments, the liquid outlet channel 11 includes a first liquid outlet section 111 disposed on the first cover 134 and a second liquid outlet section 112 disposed on the second cover 135, and the air inlet channel 12 includes a first air inlet channel section 121 disposed on the first cover 134 and a second air inlet channel section 122 disposed on the second cover 135.

[0071] In some embodiments, before the replenishing mechanism 100 slides relative to the atomizing mechanism 200, the first liquid outlet section 111 and the second liquid outlet section 112 are disengaged and the first air inlet channel section 121 and the second air inlet channel section 122 are disengaged and disconnected. With this configuration, before the replenishing mechanism 100 is used to inject liquid into and lubricate the atomizing mechanism 200, or before the connector 136 of the replenishing mechanism 100 is inserted into the connector 26 of the atomizing mechanism 200, the liquid outlet channel 11 is closed by disengaging the first liquid outlet section 111 and the second liquid outlet section 112, and the air inlet channel 12 is closed by disengaging the first air inlet channel section 121 and the second air inlet channel section 122, thereby ensuring the sealing of the replenishing chamber 15 and preventing leakage.

[0072] In some embodiments, when the replenishing mechanism 100 slides relative to the atomizing mechanism 200 or when the first cover 134 rotates relative to the atomizing mechanism 200, the first liquid outlet section 111 and the second liquid outlet section 112 are in relative communication, and the first air inlet channel section 121 and the second air inlet channel section 122 are in relative communication. With this arrangement, when the air chamber 30 is compressed, the liquid outlet channel 11 and the air inlet channel 12 gradually begin to open, rapidly pressurizing the replenishing chamber 15 while simultaneously supplying liquid to lubricate the core.

[0073] Please continue to refer to this. Figure 14In some embodiments, the air intake channel 12 includes an anti-backflow section 123 and a non-anti-backflow section, wherein the cross-sectional area of ​​the anti-backflow section 123 is smaller than that of the non-anti-backflow section. In these embodiments, the anti-backflow section 123 is designed to prevent the liquid matrix in the replenishing chamber 15 from leaking out through the air intake channel 12 during normal use. It is understood that by utilizing the smaller cross-sectional area of ​​the anti-backflow section 123, the flow resistance of the liquid matrix due to its viscosity is difficult to overcome under natural conditions, thus making it difficult for it to flow out of the air intake channel 12, thereby achieving the effect of preventing leakage.

[0074] In some embodiments, the anti-backflow section 123 is disposed in the first intake passage section 121. In other embodiments, the anti-backflow section 123 is disposed in the second intake passage section 122.

[0075] In some embodiments, the end of the refill housing 14 away from the atomizing mechanism 200 is further provided with a nozzle 141, and the interior of the refill housing 14 is further provided with a first air outlet pipe 142. The second housing assembly 20 further includes a second air outlet pipe 27, which communicates with the atomizing core 22. One end of the first air outlet pipe 142 communicates with the nozzle 141, and the other end of the first air outlet pipe 142 communicates with the second air outlet pipe 27 when the refill mechanism 100 and the atomizing mechanism 200 are connected, thereby enabling the generated aerosol to reach the nozzle 141 for use.

[0076] In some embodiments, the cover plate 13 further includes a first encryption element 137 disposed on the side of the first cover 134 away from the second cover 135. The first encryption element 137 is used to seal the gap between the first cover 134 and the liquid-continuing housing 14 to improve the airtightness of the liquid-continuing cavity 15 and prevent the liquid-continuing cavity 15 from leaking.

[0077] In some embodiments, the cover plate 13 further includes a second encryption member 138 disposed between the first cover body 134 and the second cover body 135. The second encryption member 138 is used to improve the sealing of the connection between the first cover body 134 and the second cover body 135, and to prevent leakage of liquid or air at the liquid outlet channel 11 and the air inlet channel 12 when the two rotate relative to each other.

[0078] Please continue to refer to this. Figure 12 and Figure 13 In some embodiments, the replenishing housing 14 is configured to rotate relative to the atomizing mechanism 200, and to drive a portion of the cover plate 13 to rotate relative to the atomizing mechanism 200 when rotating relative to the atomizing mechanism 200. This configuration enables the opening and closing of the liquid outlet channel 11 and the air inlet channel 12. Further details can be found in the description of the following embodiments.

[0079] Please refer to Figure 8In some embodiments, the first cover 134 is partially fitted onto the circumferential outer side of the second cover 135.

[0080] Please continue to refer to this. Figure 8 In some embodiments, one of the first cover 134 and the second cover 135 is provided with a first circumferential groove 1341, and the other is provided with a first protrusion 1351, the first protrusion 1351 being slidable within the first circumferential groove 1341. This arrangement improves the reliability of the assembly between the first cover 134 and the second cover 135. Simultaneously, by setting the length of the first circumferential groove 1341, the relative rotation angle between the first cover 134 and the second cover 135 can be limited, thereby controlling the accuracy of the connection between the liquid outlet channel 11 and the air inlet channel 12.

[0081] In some embodiments, one of the first cover 134 and the second cover 135 is provided with a second circumferential groove 1342, and the other is provided with a second protrusion 1352, the second protrusion 1352 being slidable within the second circumferential groove 1342. The second circumferential groove 1342 is located at the edge of the first cover 134 facing the second cover 135, or at the edge of the second cover 135 facing the first cover 134. In these embodiments, this arrangement also improves the reliability of the assembly between the first cover 134 and the second cover 135. Simultaneously, by setting the length of the second circumferential groove 1342, the angle of relative rotation between the first cover 134 and the second cover 135 can be limited, thereby controlling the accuracy of the connection between the liquid outlet channel 11 and the air inlet channel 12.

[0082] In these embodiments, the second circumferential groove 1342 has a protrusion 13421 near its end along its extension direction. The protrusion 13421 provides damping force when the second protrusion 1352 crosses the protrusion 13421, which helps the user to judge the position and angle of the rotation of the first cover 134 relative to the second cover 135 based on the jerking sensation generated by the damping force at that position, and helps the user clearly perceive that the first cover 134 and the second cover 135 have rotated into place.

[0083] In some embodiments, in order to enable the liquid replenishing housing 14 to drive the first cover 134 to rotate relative to the second cover 135, one of the inner wall of the liquid replenishing housing 14 and the outer wall of the first cover 134 is provided with a first limiting groove 143, and the other is provided with a first limiting block 1343. Through the cooperation of the first limiting groove 143 and the first limiting block 1343, the first cover 134 rotates with the rotation of the liquid replenishing housing 14.

[0084] Please refer to Figure 4 and Figure 6In some embodiments, to allow the replenishing housing 14 to slide relative to the first cover 134 and the second cover 135, the inner wall of the replenishing housing 14 is provided with a second limiting groove 144, and the outer wall of the first cover 134 is provided with a second limiting block 1344, which can move within the second limiting groove 144. The second limiting groove 144 is arranged parallel to the axis of the atomizing device, and one end of the second limiting groove 144 extends along the axial direction to the edge of the replenishing housing 14. In these embodiments, the sliding of the second limiting block 1344 within the second limiting groove 144 helps the first cover 134 to assemble with the replenishing housing 14 in the correct orientation and to be inserted into the designated position of the replenishing housing 14, ensuring the stability of the replenishing chamber 15. Simultaneously, the second limiting groove 144 also limits the movement of the first cover 134.

[0085] Please refer to Figure 5 In some embodiments, by providing grooves 40 and sliders 50 in the first housing assembly 10 of the liquid replenishment mechanism 100 and the second housing assembly 20 of the atomizing mechanism 200, the relative movement between the liquid replenishment mechanism 100 and the atomizing mechanism 200 is guided and controlled. The grooves 40 may include, but are not limited to, first grooves 41, second grooves 42, third grooves 43, etc., with their order representing different parts within the grooves 40. The sliders 50 may be named first slider 50, second slider 50, etc., based on their movement at different positions within the grooves 40. Please refer to the following embodiments for details:

[0086] Please refer to the following. Figure 5 and Figure 6 In some embodiments, one of the first housing assembly 10 and the second housing assembly 20 is provided with a first slider 50, and the other is provided with a first groove 41. In these embodiments, the first slider 50 or the first groove 41 may be provided on the liquid-retaining housing 14 of the first housing assembly 10. In these embodiments, the first slider 50 or the first groove 41 may be provided on the outer shell of the second housing assembly 20.

[0087] In some embodiments, when the atomizing mechanism 200 is connected to the liquid replenishing mechanism 100, the first slider 50 moves within the first slide groove 41. This arrangement allows the liquid replenishing mechanism 100 and the atomizing mechanism 200 to move along the trajectory of the first slide groove 41, thereby connecting the liquid replenishing mechanism 100 and the atomizing mechanism 200. This allows the liquid outlet channel 11 to dock with the liquid inlet channel 23, and allows an air cavity 30 to be formed between the first housing assembly 10 and the second housing assembly 20.

[0088] In these embodiments, the first groove 41 is arranged parallel to the axis of the atomizing device. This arrangement allows the replenishing mechanism 100 to move or slide along the axis toward or away from the atomizing mechanism 200, so that the liquid outlet channel 11 can dock with the liquid inlet channel 23, and an air cavity 30 can be formed between the first housing assembly 10 and the second housing assembly 20.

[0089] In these embodiments, when the first slider 50 moves from the initial position (marked A) of the first slide groove 41 to the end position (marked B) of the first slide groove 41, the replenishing mechanism 100 can gradually approach and dock with the atomizing mechanism 200, so that the liquid outlet channel 11 can dock with the liquid inlet channel 23, and an air cavity 30 can be formed between the first housing assembly 10 and the second housing assembly 20. It is understood that if the slider moves from the end position (marked B) of the first slide groove 41 to the initial position (marked A), the replenishing mechanism 100 can gradually move away from the atomizing mechanism 200, making the two detachable.

[0090] Please continue to refer to this. Figures 9 to 14 In some embodiments, the second housing assembly 20 includes a mounting housing 28 defining a mounting cavity 281 and a mounting port 282, with the replenishing housing 14 disposed at least partially within the mounting cavity 281 through the mounting port 282. In these embodiments, the mounting housing 28 accommodates other components of the atomizing mechanism 200 through the mounting cavity 281 and further accommodates at least a portion of the replenishing housing 14 to facilitate assembly of the two.

[0091] In some embodiments, one of the slider 50 and the groove 40 is disposed on the liquid-replenishing housing 14 of the liquid-replenishing mechanism 100, and the other is disposed on the mounting housing 28 of the atomizing mechanism 200.

[0092] In some embodiments, one of the first slider 50 and the first groove 41 is disposed on the liquid-replenishing housing 14 of the liquid-replenishing mechanism 100, and the other is disposed on the mounting housing 28 of the atomizing mechanism 200.

[0093] In some embodiments, one of the fluid-retaining housing 14 and the mounting housing 28 is provided with a second slider 50, and the other is provided with a second slide groove 42. In these embodiments, the second slider 50 may be equivalent to the first slider 50 described above, and the second slide groove 42 may communicate with the first slide groove 41, so that the slider 50 can be switched from the first slide groove 41 to the second slide groove 42.

[0094] In these embodiments, the relative movement between the liquid replenishment mechanism 100 and the atomizing mechanism 200 is controlled by the second slide 42, thereby controlling the compressed air chamber 30 and the liquid outlet channel 11 and the air inlet channel 12.

[0095] In some embodiments, when the replenishing mechanism 100 slides relative to the atomizing mechanism 200 and the replenishing housing 14 rotates relative to the atomizing mechanism 200, the second slider 50 moves within the second slide groove 42. This arrangement allows the replenishing mechanism 100 and the atomizing mechanism 200 to move along the trajectory of the second slide groove 42, thereby enabling control of the compressed air chamber 30 and the liquid outlet channel 11 and the air inlet channel 12.

[0096] In these embodiments, the second chute 42 is arranged around the axis of the atomizing device and forms a certain angle with the first chute 41. This arrangement allows the liquid replenishing mechanism 100 to gradually approach the atomizing mechanism 200 along the second chute 42, thereby compressing the air cavity 30. During this approach, the second cover 135 remains on the atomizing mechanism 200, and the liquid replenishing housing 14 drives the first cover 134 to rotate relative to the second cover 135 along the second chute 42, thereby opening the liquid outlet channel 11 and the air inlet channel 12.

[0097] In these embodiments, when the second slider 50 moves from the initial position (marked C) of the second slide groove 42 to the end position (marked D) of the second slide groove 42, the liquid replenishing mechanism 100 can continue to gradually approach the atomizing mechanism 200, so that the insertion pipe 136 of the liquid replenishing mechanism 100 gradually enters the insertion interface 26, and gradually reduces the distance between the liquid replenishing mechanism 100 and the atomizing mechanism 200, so that the air cavity 30 gradually decreases, thereby squeezing the gas in the air cavity 30 into the liquid replenishing cavity 15. At the same time, the first cover 134 and the second cover 135 rotate relative to each other, so that the liquid outlet channel 11 and the air inlet channel 12 are gradually connected.

[0098] Please refer to Figure 5 and Figure 7 In some embodiments, the second slide 42 is provided with a blocking structure 421, which is configured to allow the liquid-retaining housing 14 to move from the initial position (marked C) of the second slide 42 to the end position (marked D) of the second slide 42, while preventing the liquid-retaining housing 14 from moving from the end position (marked D) of the second slide 42 to the initial position (marked C) of the second slide 42.

[0099] In some embodiments, the blocking structure 421 is a stepped structure that protrudes 13421 in the opening direction of the second groove. The stepped structure is configured to allow the slider 50 to pass through the stepped structure when it moves from the initial position (marked C) of the second groove 42 to the end position (marked D) of the second groove 42, and to limit the slider 50 when it moves from the end position (marked D) of the second groove 42 to the initial position (marked C) of the second groove 42 (reverse movement).

[0100] In some embodiments, the stepped structure has a cross-section perpendicular to the direction in which it moves from the initial position (marked C) to the final position (marked D) of the second slide 42, and the cross-section of the stepped structure gradually increases in the direction from the initial position (marked C) to the final position (marked D) of the second slide 42. This arrangement achieves a limit on the reverse movement of the slider 50.

[0101] In some embodiments, the slider 50 has a cross-section perpendicular to the direction in which it moves from the initial position (marked C) to the final position (marked D) of the second slide 42, and the cross-section of the slider 50 gradually decreases as it moves from the initial position (marked C) to the final position (marked D) of the second slide 42. This arrangement makes it easier for the slider 50 to pass through the stepped structure.

[0102] In other words, please continue to refer to Figure 5 and Figure 7 In some embodiments, the replenishing mechanism 100 is configured to slide unidirectionally relative to the atomizing mechanism 200.

[0103] In some embodiments, the slide 40 further includes a third slide 43. The slider 50 can move within the third slide 43.

[0104] In some embodiments, the third slide 43 may be connected to the second slide 42, so that the slider 50 can be switched from the second slide 42 to the third slide 43.

[0105] In these embodiments, the third groove 43 is arranged around the axis of the atomizing device and forms a certain angle with the second groove 42. In some embodiments, the second groove 42 is arranged perpendicular to the axis of the atomizing device.

[0106] In these embodiments, when the slider 50 moves from the initial position (marked E) of the third slide 43 to the end position (marked F) of the third slide 43, the replenishing housing 14 drives the first cover 134 to rotate relative to the second cover 135, that is, after the compressed air chamber 30, the previously opened air inlet channel 12 and liquid outlet channel 11 are gradually closed again. In these embodiments, the replenishing housing 14 can also drive the first cover 134 to rotate in the opposite direction, that is, the slider 50 can move from the end position (marked F) of the third slide 43 to the initial position (marked E) of the third slide 43, so that the liquid outlet channel 11 and air inlet channel 12 are reopened. In other words, please refer to... Figure 5 In some embodiments, after the volume of the air cavity 30 decreases, a portion of the cover plate 13 can be rotated again relative to the atomizing mechanism 200 (from position E to position F) to close the liquid outlet channel 11 and the air inlet channel 12.

[0107] In some embodiments, the slide 40 further includes a fourth slide 44, through which the first slide 41 communicates with the second slide 42. Along the fourth slide 44 from its starting position (marked B) to its ending position (marked C), during this movement, the first cover 134 rotates relative to the second cover 135, causing the liquid outlet channel 11 and the air inlet channel 12 to be in a critical state of imminent connection. It can be understood that at this time, the first liquid outlet section 111 and the second liquid outlet section 112 are in a critical state of imminent connection, and the first air inlet channel section 121 and the second air inlet channel section 122 are in a critical state of imminent connection. In other words, please refer to... Figure 5 In some embodiments, after the replenishing mechanism 100 is connected to the atomizing mechanism 200 and before the replenishing mechanism 100 slides relative to the atomizing mechanism 200, a portion of the cover plate 13 can rotate relative to the atomizing mechanism 200 to allow the outlet channel 11 and the air inlet channel 12 to be in a pre-conducting state. It is understood that the pre-conducting state means that the outlet channel 11 and the air inlet channel 12 are in a state of about to be connected but not yet connected.

[0108] In some embodiments, the slider 50 can move along the slide groove 40 from the end position (marked D) of the second slide groove 42 to the starting position (marked E) of the third slide groove 43. At this time, the air cavity 30 is gradually compressed to its maximum limit, and the liquid outlet channel 11 and the air inlet channel 12 can also be connected to the maximum connection state. It can be understood that in the maximum connection state, the first liquid outlet section 111 and the second liquid outlet section 112 are completely connected, and at the same time, the first air inlet channel section 121 and the second air inlet channel section 122 are completely connected.

[0109] Please continue to refer to this. Figure 5 In some embodiments, both the liquid outlet channel 11 and the air inlet channel 12 are configured to be closed before the liquid replenishment mechanism 100 slides relative to the atomizing mechanism 200, and open when the liquid replenishment mechanism 100 slides relative to the atomizing mechanism 200. In these embodiments, referring to the description of the above embodiments, as shown in the figure, at position AF of the slide 40, the liquid outlet channel 11 and the air inlet channel 12 are adjusted synchronously. Specifically, from position A to position B, the liquid outlet channel 11 and the air inlet channel 12 are closed. From position B to position E, the liquid outlet channel 11 and the air inlet channel 12 are gradually opened, and then open (including a pre-opening state to a fully open state). From position E to position F, the liquid outlet channel 11 and the air inlet channel 12 are gradually closed again.

[0110] In these embodiments, the aforementioned slide groove 40 allows the liquid replenishment mechanism 100 and the atomizing mechanism 200 to be assembled before liquid replenishment begins. Furthermore, the third slide groove 43 provides self-locking, eliminating the need for an additional silicone plug for sealing. Simultaneously, the preventing structure prevents the liquid replenishment mechanism 100 from being accidentally removed.

[0111] In these embodiments, by setting the aforementioned chute 40, the volume of the air chamber 30 is gradually reduced, allowing the gas in the air chamber 30 to enter the liquid replenishment chamber 15 through the air inlet channel 12, thereby squeezing the liquid matrix into the liquid storage chamber 21 of the atomizing mechanism 200. This achieves zero-second suction, i.e., rapid suction, while continuous bubbling and a significant drop in the liquid level can be observed in the liquid replenishment chamber 15.

[0112] In these embodiments, the fluid replenishment mechanism 100 is prevented from being removed again by a blocking structure.

[0113] In these embodiments, the seal 25 is provided with a sealing rib 251. The design of the sealing rib 251 prevents leakage of the liquid matrix through the gap between the receiving cavity 132 and the end cap 24 during normal use. The design of the anti-backflow section 123 in the air inlet channel 12 prevents the backflow of the liquid matrix in the replenishing cavity 15.

[0114] In some embodiments, the fluid replenishment housing 14 of the fluid replenishment mechanism 100 is provided with a sealing plug 60.

[0115] Please refer to Figures 9 to 14Some embodiments of this application also provide an atomizing device, including a liquid replenishment mechanism 100 and an atomizing mechanism 200 independent of the liquid replenishment mechanism 100; the liquid replenishment mechanism 100 includes a first housing assembly 10, the first housing assembly 10 including a liquid replenishment housing 14 and a cover plate 13, the cover plate 13 including a first cover 134 and a second cover 135, the first cover 134 and the liquid replenishment housing 14 together define a liquid replenishment chamber 15, the first cover 134 and the second cover 135 together form a liquid outlet channel 11 and an air inlet channel 12 in a closed state; the atomizing mechanism 200 includes a second housing assembly 20, the second housing assembly 20 having a liquid storage chamber 21 for containing a liquid matrix and a liquid atomizing chamber for atomizing the liquid matrix to generate an aerosol. The atomizing core 22 and the second housing assembly 20 have a liquid inlet channel 23 that communicates with the liquid storage chamber 21. When the liquid replenishment mechanism 100 is connected to the atomizing mechanism 200, the liquid outlet channel 11 is connected to the liquid inlet channel 23, and the second cover 135 is held on the atomizing mechanism 200 and forms an air cavity 30 between it and the second housing assembly 20. When the liquid replenishment mechanism 100 slides relative to the atomizing mechanism 200, the first cover 134 rotates relative to the atomizing mechanism 200 to open the liquid outlet channel 11 and the air inlet channel 12 and reduce the volume of the air cavity 30, so that the gas in the air cavity 30 enters the liquid replenishment chamber 15 through the air inlet channel 12, increases the pressure of the liquid replenishment chamber 15 and promotes the liquid matrix in the liquid replenishment chamber 15 to flow into the liquid storage chamber 21.

[0116] Please refer to Figures 9 to 14The embodiments of this application also provide an atomizing device, including a liquid replenishing mechanism 100 and an atomizing mechanism 200 independent of the liquid replenishing mechanism 100; the liquid replenishing mechanism 100 includes a first housing assembly 10, which has a liquid replenishing chamber 15 for containing a liquid matrix, and has a liquid outlet channel 11 and an air inlet channel 12 in a closed state; the atomizing mechanism 200 includes a second housing assembly 20, which has a liquid storage chamber 21 for containing a liquid matrix and an atomizing core 22 for atomizing the liquid matrix to generate an aerosol, and has an air inlet channel 23 communicating with the liquid storage chamber 21; wherein, one of the first housing assembly 10 and the second housing assembly 20 is provided with a slider 50, and the other is provided with a slider 50. The device has a first slide groove 41 and a second slide groove 42. When the slider 50 moves in the first slide groove 41, the atomizing mechanism 200 can be connected to the liquid replenishing mechanism 100 so that the liquid outlet channel 11 is connected to the liquid inlet channel 23 and an air cavity 30 is formed between the first housing assembly 10 and the second housing assembly 20. When the slider 50 moves further in the second slide groove 42, the liquid replenishing mechanism 100 can slide relative to the atomizing mechanism 200 and a portion of the first housing assembly 10 rotates relative to the atomizing mechanism 200 to open the liquid outlet channel 11 and the air inlet channel 12 and reduce the volume of the air cavity 30. This allows the gas in the air cavity 30 to enter the liquid replenishing cavity 15 through the air inlet channel 12, increasing the pressure of the liquid replenishing cavity 15 and promoting the flow of the liquid matrix in the liquid replenishing cavity 15 into the storage cavity 21.

[0117] Please refer to Figures 9 to 14 Some embodiments of this application also provide a liquid replenishment mechanism 100, which includes a first housing assembly 10. The first housing assembly 10 includes a liquid replenishment housing 14 and a cover plate 13. The liquid replenishment housing 14 and the cover plate 13 together define a liquid replenishment chamber 15 for containing a liquid matrix. The cover plate 13 has an outlet channel 11 and an air inlet channel 12 communicating with the liquid replenishment chamber 15. The air inlet channel 12 is configured to allow external air to flow into the liquid replenishment chamber 15 to increase the pressure in the liquid replenishment chamber 15 and promote the outflow of the liquid matrix in the liquid replenishment chamber 15 through the outlet channel 11. In these embodiments, the liquid replenishment mechanism 100 can supply liquid to the atomizing mechanism 200 and can pressurize the liquid replenishment chamber 15 with external air, such as the gas in the aforementioned air chamber 30, to increase the outflow rate of the liquid matrix. For details, please refer to the description of the above embodiments.

[0118] Please refer to Figure 1Some embodiments of this application also provide an atomizing mechanism 200. The atomizing mechanism 200 includes an end cap 24, a mounting housing 28, and a sealing element 25, which can be referred to the description of the above embodiments. Further, the atomizing mechanism 200 also includes an atomizing seal 29, which, together with the end cap 24, forms a liquid storage chamber 21. A liquid storage element 211 may also be provided within the liquid storage chamber 21. The liquid storage element 211 is a liquid storage cotton, and the atomizing seal 29 may be made of silicone.

[0119] Please refer to Figures 9 to 14 This application provides an atomizing device, which includes a liquid replenishing mechanism 100, an atomizing mechanism 200, and a power supply mechanism 300. The descriptions of the liquid replenishing mechanism 100 and the atomizing mechanism 200 can be found in the above embodiments. The power supply mechanism 300 can partially extend into the mounting housing 28 of the atomizing structure to achieve assembly between the power supply mechanism 300 and the atomizing mechanism 200. Furthermore, the power supply mechanism 300 supplies power to the atomizing mechanism 200 to enable it to perform atomization operations.

[0120] The above description is merely an embodiment of this application and does not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. An atomizing device, characterized in that, Includes a liquid replenishment mechanism and an atomizing mechanism independent of the liquid replenishment mechanism: The liquid replenishment mechanism includes a first housing assembly, which has a liquid replenishment chamber for containing a liquid matrix. The first housing assembly has an outlet channel and an air inlet channel that can communicate with the liquid replenishment chamber. The atomizing mechanism includes a second housing assembly, which has a liquid storage chamber for containing a liquid matrix and an atomizing core for atomizing the liquid matrix to generate an aerosol. The second housing assembly has a liquid inlet channel communicating with the liquid storage chamber. Wherein, when the liquid replenishment mechanism is connected to the atomizing mechanism, the liquid outlet channel can be connected to the liquid inlet channel, and an air cavity can be formed between the first housing assembly and the second housing assembly; The liquid replenishment mechanism is further slidable relative to the atomizing mechanism to reduce the volume of the air chamber, thereby allowing the gas in the air chamber to enter the liquid replenishment chamber through the air inlet channel, increasing the pressure of the liquid replenishment chamber and promoting the flow of the liquid matrix in the liquid replenishment chamber into the liquid storage chamber.

2. The atomizing device according to claim 1, characterized in that, The first housing assembly includes a cover plate, and the second housing assembly includes an end cap adapted to the cover plate, wherein the side of the cover plate facing the end cap has a receiving cavity with an opening; When the atomizing mechanism is connected to the liquid replenishment mechanism, the end cap is positioned close to the opening or the end cap extends at least partially into the receiving cavity through the opening to define and form the air cavity.

3. The atomizing device according to claim 2, characterized in that, A sealing element is provided on the side of the end cap facing the cover plate. When the end cap is positioned close to the opening or when the end cap is at least partially inserted into the receiving cavity through the opening, the sealing element can seal the gap between the receiving cavity and the end cap.

4. The atomizing device according to claim 2, characterized in that, The cover plate is provided with an air inlet that communicates with the air intake channel and the receiving cavity. When the volume of the air cavity decreases, the end cap can block the air inlet.

5. The atomizing device according to claim 1, characterized in that, At least a portion of the first housing assembly is made of a transparent or translucent material to allow observation of the liquid matrix in the reservoir cavity; and / or, at least a portion of the second housing assembly is made of a transparent or translucent material to allow observation of the liquid matrix in the reservoir cavity.

6. The atomizing device according to claim 1, characterized in that, The first housing assembly is provided with a connector, which defines at least a portion of the liquid outlet channel; the second housing assembly is provided with a connector, which defines at least a portion of the liquid inlet channel. When the atomizing mechanism is connected to the liquid replenishment mechanism, the connector can be inserted into the connector.

7. The atomizing device according to claim 1, characterized in that, One of the first housing assembly and the second housing assembly is provided with a first slider, and the other is provided with a first groove; when the atomizing mechanism is connected to the liquid replenishment mechanism, the first slider moves in the first groove.

8. The atomizing device according to claim 1, characterized in that, Both the liquid outlet channel and the air inlet channel are configured to be closed before the liquid replenishment mechanism slides relative to the atomizing mechanism, and to be open when the liquid replenishment mechanism slides relative to the atomizing mechanism.

9. The atomizing device according to claim 8, characterized in that, The first housing assembly includes a liquid-continuing housing and a cover plate, wherein the liquid-continuing housing and the cover plate together define the liquid-continuing cavity, and the liquid outlet channel and the air inlet channel are disposed on the cover plate; When the liquid replenishment mechanism slides relative to the atomizing mechanism, a portion of the cover plate can rotate relative to the atomizing mechanism to open the liquid outlet channel and the air inlet channel.

10. The atomizing device according to claim 9, characterized in that, The cover plate includes a first cover and a second cover, the first cover and the liquid-continuing shell together define the liquid-continuing cavity, and the second cover is held on the atomizing mechanism; When the liquid replenishment mechanism slides relative to the atomizing mechanism, the first cover rotates relative to the atomizing mechanism to open the liquid outlet channel and the air inlet channel.

11. The atomizing device according to claim 10, characterized in that, The liquid outlet channel includes a first liquid outlet section disposed on the first cover and a second liquid outlet section disposed on the second cover; the air inlet channel includes a first air inlet channel section disposed on the first cover and a second air inlet channel section disposed on the second cover. Before the liquid replenishment mechanism slides relative to the atomizing mechanism, the first liquid outlet section and the second liquid outlet section are misaligned and disconnected, and the first air inlet channel section and the second air inlet channel section are misaligned and disconnected. When the liquid replenishment mechanism slides relative to the atomizing mechanism or when the first cover rotates relative to the atomizing mechanism, the first liquid outlet section and the second liquid outlet section are in relative communication, and the first air inlet channel section and the second air inlet channel section are in relative communication.

12. The atomizing device according to claim 9, characterized in that, The liquid-refilling housing is configured to rotate relative to the atomizing mechanism and, when rotating relative to the atomizing mechanism, drive a portion of the cover plate to rotate relative to the atomizing mechanism.

13. The atomizing device according to claim 12, characterized in that, The second housing assembly includes a mounting housing that defines a mounting cavity and a mounting port, wherein the fluid-retaining housing is at least partially disposed within the mounting cavity through the mounting port; One of the liquid-continuing housing and the mounting housing is provided with a second slider, and the other is provided with a second sliding groove. When the liquid-continuing mechanism slides relative to the atomizing mechanism and the liquid-continuing housing rotates relative to the atomizing mechanism, the second slider moves in the second sliding groove.

14. The atomizing device according to claim 9, characterized in that, After the liquid replenishment mechanism is connected to the atomizing mechanism and before the liquid replenishment mechanism slides relative to the atomizing mechanism, part of the cover plate can rotate relative to the atomizing mechanism so that the liquid outlet channel and the air inlet channel are in a pre-conducting state.

15. The atomizing device according to claim 9, characterized in that, After the volume of the air cavity decreases, part of the cover plate can rotate again relative to the atomizing mechanism to close the liquid outlet channel and the air inlet channel.

16. The atomizing device according to claim 1, characterized in that, The liquid replenishment mechanism is configured to slide in one direction relative to the atomizing mechanism.

17. The atomizing device according to claim 1, characterized in that, The air intake channel includes a backflow prevention section and a non-backflow prevention section, wherein the cross-sectional area of ​​the backflow prevention section is smaller than that of the non-backflow prevention section.

18. An atomizing device, characterized in that, It includes a liquid replenishment mechanism and an atomization mechanism independent of the liquid replenishment mechanism; The liquid replenishment mechanism includes a first housing assembly, which includes a liquid replenishment housing and a cover plate. The cover plate includes a first cover and a second cover. The first cover and the liquid replenishment housing together define a liquid replenishment chamber. The first cover and the second cover together form a liquid outlet channel and an air inlet channel in a closed state. The atomizing mechanism includes a second housing assembly, which has a liquid storage chamber for containing a liquid matrix and an atomizing core for atomizing the liquid matrix to generate an aerosol. The second housing assembly has a liquid inlet channel communicating with the liquid storage chamber. When the liquid replenishment mechanism is connected to the atomizing mechanism, the liquid outlet channel is connected to the liquid inlet channel, and the second cover is held on the atomizing mechanism and forms an air cavity between it and the second housing assembly; When the liquid replenishment mechanism slides relative to the atomizing mechanism, the first cover rotates relative to the atomizing mechanism to open the liquid outlet channel and the air inlet channel and reduce the volume of the air chamber, thereby allowing the gas in the air chamber to enter the liquid replenishment chamber through the air inlet channel, increasing the pressure of the liquid replenishment chamber and promoting the flow of the liquid matrix in the liquid replenishment chamber into the liquid storage chamber.

19. An atomizing device, characterized in that, It includes a liquid replenishment mechanism and an atomization mechanism independent of the liquid replenishment mechanism; The liquid replenishment mechanism includes a first housing assembly, which has a liquid replenishment chamber for containing a liquid matrix. The first housing assembly has a liquid outlet channel and an air inlet channel that are in a closed state. The atomizing mechanism includes a second housing assembly, which has a liquid storage chamber for containing a liquid matrix and an atomizing core for atomizing the liquid matrix to generate an aerosol. The second housing assembly has a liquid inlet channel communicating with the liquid storage chamber. In this embodiment, one of the first housing assembly and the second housing assembly is provided with a slider, and the other is provided with a first slide groove and a second slide groove; When the slider moves in the first groove, the atomizing mechanism can be connected to the liquid replenishment mechanism so that the liquid outlet channel is connected to the liquid inlet channel and an air cavity is formed between the first housing assembly and the second housing assembly; As the slider moves further in the second groove, the liquid replenishment mechanism can slide relative to the atomizing mechanism and a portion of the first housing assembly can rotate relative to the atomizing mechanism to open the liquid outlet channel and the air inlet channel and reduce the volume of the air chamber, thereby allowing the gas in the air chamber to enter the liquid replenishment chamber through the air inlet channel, increasing the pressure in the liquid replenishment chamber and promoting the flow of the liquid matrix in the liquid replenishment chamber into the liquid storage chamber.

20. A fluid replenishment mechanism, characterized in that, The liquid replenishment mechanism includes a first housing assembly, which includes a liquid replenishment housing and a cover plate. The liquid replenishment housing and the cover plate together define a liquid replenishment cavity for containing a liquid matrix. The cover plate has a liquid outlet channel and an air inlet channel communicating with the liquid replenishment cavity. The air inlet channel is configured to allow external air to flow into the liquid continuation chamber, thereby increasing the pressure in the liquid continuation chamber and promoting the outflow of the liquid matrix in the liquid continuation chamber through the liquid outlet channel.

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