Pressurized oil-guided aerosol generating device

Abstract

The invention discloses a pressurized oil-conducting aerosol generating device, the device comprising: an atomizer and an additional oil bottle are both detachably arranged in a main unit; an atomizer oil-conducting cotton stick and a heating component are both arranged in an atomizer housing, and the atomizer oil-conducting cotton stick is connected to the heating component through the oil-conducting cotton; a power supply component and the bottom cover of the main unit bracket are both arranged in the main unit housing; a main unit oil-conducting cotton stick is arranged in the bottom cover of the main unit bracket, and when the atomizer is assembled in the main unit, the main unit oil-conducting cotton stick is connected to the atomizer oil-conducting cotton stick; an oil-pressing through hole adapted to an oil-pressing mechanism is arranged in the oil bottle housing, and the oil-pressing mechanism moves along the oil-pressing through hole under the action of an external force; an oil bottle through hole adapted to the main unit oil-conducting cotton stick is arranged on the oil bottle housing, and the oil-pressing through hole is connected to the oil bottle channel. The embodiment of the invention can effectively improve the oil-conducting speed and prevent the heating component from burning dry.

Description

Technical Field

[0001] The present invention relates to the technical field of aerosol generating devices, and in particular to a pressurized oil-conducting aerosol generating device. Background Art

[0002] In recent years, aerosol generating devices have received extensive attention. At present, aerosol generating devices on the market are divided into disposable aerosol generating devices and aerosol generating devices with replaceable oil tanks; among them, disposable aerosol generating devices are products in which the entire device is discarded after the aerosol matrix is ​​consumed, and there is a problem of low service life, which is not conducive to the miniaturization of aerosol generating devices; and although the existing aerosol generating devices with replaceable oil tanks can extend the service life by replacing the oil tank, when the user uses the existing aerosol generating devices with replaceable oil tanks for the first time, because the smoke oil has just started to infiltrate the oil guide component, the smoke oil cannot be transferred to the heating component in time, resulting in the heating component burning empty and burning.

[0003] Therefore, the existing aerosol generating device has the problem of untimely oil conduction. Summary of the invention

[0004] The purpose of the present invention is to provide a pressurized oil-conducting aerosol generating device, aiming to solve the problem of untimely oil conduction in existing aerosol generating devices.

[0005] In order to achieve the above-mentioned object, the technical solution adopted by the present invention is as follows: providing a pressurized oil-conducting aerosol generating device, the device comprising: a main unit, an atomizer and an additional oil bottle, the atomizer and the additional oil bottle are both detachably arranged in the main unit;

[0006] The atomizer comprises an atomizer housing, an atomizer oil-guiding cotton stick and a heating component. The atomizer oil-guiding cotton stick and the heating component are both arranged in the atomizer housing, and the atomizer oil-guiding cotton stick is connected to the heating component through the oil-guiding cotton.

[0007] The host comprises a host housing, a power supply assembly and a host bracket bottom cover, wherein the power supply assembly and the host bracket bottom cover are both arranged in the host housing; a host oil guide cotton swab is arranged in the host bracket bottom cover, and when the atomizer is assembled in the host, the host oil guide cotton swab is connected to the atomizer oil guide cotton swab;

[0008] The additional oil bottle includes an oil bottle shell and an oil pressing mechanism; an oil pressing through hole compatible with the oil pressing mechanism is provided in the oil bottle shell, and the oil pressing mechanism moves along the oil pressing through hole under the action of external force; an oil bottle through hole compatible with the main engine oil guiding cotton swab is provided on the oil bottle shell, and the oil pressing through hole is connected to the oil bottle channel.

[0009] Furthermore, the oil bottle housing comprises an oil bottle upper cover and an oil bottle, and the oil bottle upper cover and the oil bottle are combined to form an oil storage cavity;

[0010] The oil pressure mechanism comprises an oil pressure upper cover and an oil pressure lower cover, wherein the oil pressure lower cover comprises a first oil pressure lower cover and a second oil pressure lower cover connected to the first oil pressure lower cover, and an end of the first oil pressure lower cover away from the second oil pressure lower cover is connected to the oil pressure upper cover;

[0011] The oil bottle upper cover is provided with an oil pressure through hole matched with the second oil pressure lower cover, the oil bottle upper cover is provided with a positioning column, the positioning column is provided with an oil bottle through hole matched with the main engine oil guide cotton swab, and the oil pressure through hole is connected with the oil bottle through hole.

[0012] Furthermore, the oil pressure upper cover comprises a limiter and a connecting member, the limiter is arranged above the connecting member, and the connecting member is arranged in the first oil pressure lower cover;

[0013] The oil bottle upper cover is provided with a limiting groove matched with the limiting member, and the limiting groove is arranged above the oil pressure through hole.

[0014] Furthermore, a first silicone ring is provided on the outer side wall of the second oil pressure lower cover.

[0015] Furthermore, the atomizer housing includes an atomizer outer shell and an atomizer bottom shell, and the atomizer bottom shell is arranged below the atomizer outer shell;

[0016] The atomizer bottom shell is provided with a first bottom shell through hole adapted to the atomizer oil guide cotton stick, and the atomizer bottom shell is also provided with a second bottom shell through hole, the second bottom shell through hole is arranged below the first bottom shell through hole, and the first bottom shell through hole is connected to the second bottom shell through hole;

[0017] The mainframe bracket bottom cover comprises a bracket and a bottom cover, wherein the bottom cover is arranged below the bracket, the bracket is adapted to the through hole of the second bottom shell, and the atomizer is assembled in the mainframe through the bracket;

[0018] A second silicone ring is sleeved on one end of the bracket that is not connected to the bottom cover.

[0019] Furthermore, a first bracket through hole and a second bracket through hole are provided in the bracket, the first bracket through hole is adapted to the main engine oil-conducting cotton swab, the second bracket through hole is adapted to the positioning column, and the first bracket through hole is connected to the second bracket through hole.

[0020] Furthermore, the outer side wall of the oil bottle is provided with a buckle, and the inner side wall of the main body shell is provided with a slot adapted to the buckle.

[0021] Furthermore, a host electrode is provided in the host housing, and the host electrode is electrically connected to the power supply component;

[0022] An atomizer electrode is arranged in the atomizer housing, the atomizer electrode is electrically connected to the heating component, and the host electrode is arranged correspondingly to the atomizer electrode.

[0023] Furthermore, the atomizer further comprises a glass fiber tube, and the glass fiber tube is arranged above the heating component;

[0024] An opening is provided at one end of the atomizer oil guide cotton stick that is not connected to the atomizer bottom shell;

[0025] The oil-conducting cotton is attached to the outer wall of the heating component, and one end of the oil-conducting cotton away from the heating component is clamped in the opening.

[0026] Furthermore, the atomizer further comprises an atomizer sealing seat adapted to the atomizer housing, and the atomizer sealing seat is arranged below the atomizer housing;

[0027] The host further comprises a host sealing seat adapted to the host housing, and the host sealing seat is arranged below the host housing;

[0028] The additional oil bottle also includes a knob cap, and the knob cap is sleeved on the outer side wall of the positioning column.

[0029] The present invention discloses a pressurized oil-conducting aerosol generating device, the device comprising: a main unit, an atomizer and an additional oil bottle, the atomizer and the additional oil bottle are both detachably arranged in the main unit; the atomizer comprises an atomizer housing, an atomizer oil-conducting cotton stick and a heating component, the atomizer oil-conducting cotton stick and the heating component are both arranged in the atomizer housing, the atomizer oil-conducting cotton stick is connected to the heating component through the oil-conducting cotton; the main unit comprises a main unit housing, a power supply component and a main unit bracket bottom cover, the power supply component and the main unit bracket The bottom cover of the frame is arranged in the main body shell; a main body oil guide cotton swab is arranged in the bottom cover of the main body bracket, and when the atomizer is assembled in the main body, the main body oil guide cotton swab is connected with the atomizer oil guide cotton swab; the additional oil bottle includes an oil bottle shell and an oil pressure mechanism; an oil pressure through hole adapted to the oil pressure mechanism is arranged in the oil bottle shell, and the oil pressure mechanism moves along the oil pressure through hole under the action of external force; an oil bottle through hole adapted to the main body oil guide cotton swab is arranged on the oil bottle shell, and the oil pressure through hole is connected with the oil bottle channel. In an embodiment of the present invention, when the additional oil bottle is assembled in the main unit, the oil pressure mechanism moves along the oil pressure through hole under the action of external force, thereby squeezing the aerosol matrix in the oil bottle shell. Driven by pressure, the aerosol matrix will be quickly conducted to the heating component through the main unit oil guide cotton swab, the atomizer oil guide cotton swab and the oil guide cotton in sequence, which can effectively increase the oil conduction speed and prevent the heating component from dry burning. During the conduction process, the aerosol matrix can also achieve the effect of quickly lubricating the core. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying any creative work.

[0031] Figure 1 An exploded view of an aerosol generating device provided by an embodiment of the present invention;

[0032] Figure 2 A schematic diagram of an aerosol generating device provided in an embodiment of the present invention;

[0033] Figure 3 A first cross-sectional view of an aerosol generating device provided by an embodiment of the present invention;

[0034] Figure 4 A second cross-sectional view of an aerosol generating device provided by an embodiment of the present invention;

[0035] Figure 5 A first cross-sectional view of an atomizer provided by an embodiment of the present invention;

[0036] Figure 6 A second cross-sectional view of the atomizer provided by an embodiment of the present invention;

[0037] Figure 7 A first cross-sectional view of a host provided by an embodiment of the present invention;

[0038] Figure 8 A second cross-sectional view of a host provided by an embodiment of the present invention;

[0039] Fig. 9 A cross-sectional view of an additional oil bottle provided in an embodiment of the present invention;

[0040] Fig.10 A schematic diagram of an additional oil bottle provided in an embodiment of the present invention;

[0041] Fig.11 A schematic diagram of a partial assembly of an aerosol generating device provided in an embodiment of the present invention;

[0042] Fig.12 A schematic diagram of the assembly of an aerosol generating device provided in an embodiment of the present invention.

[0043] Among them, the reference numerals in the figures are as follows:

[0044] 10. Device; 100. Host; 110. Host shell; 120. Power supply assembly; 130. Host bracket bottom cover; 131. Second silicone ring; 140. Host oil guide cotton swab; 150. Host electrode; 160. Host sealing seat; 200. Atomizer; 210. Atomizer oil guide cotton swab; 220. Heating assembly; 230. Oil guide cotton; 241. Atomizer shell; 242. Atomizer bottom shell; 250. Atomizer electrode; 260. Glass fiber tube; 270. Atomizer sealing seat; 300. Additional oil bottle; 310. Oil bottle shell; 311. Oil bottle upper cover; 312. Oil bottle; 313. Positioning column; 314. Buckle; 320. Oil pressure mechanism; 321. Oil pressure upper cover; 322. Oil pressure lower cover; 323. First silicone ring; 330. Knob cap. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0046] It should be understood that when used in this specification and the appended claims, the terms "include" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or combinations thereof.

[0047] It should also be understood that the terms used in the present specification are only for the purpose of describing specific embodiments and are not intended to limit the present invention. As used in the present specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0048] It should be further understood that the term "and / or" used in the present description and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0049] See also Figure 1 , Figure 2 , Figure 3 and Fig.10 , Figure 1 An exploded view of an aerosol generating device provided by an embodiment of the present invention; Figure 2 A schematic diagram of an aerosol generating device provided in an embodiment of the present invention; Figure 3 A first cross-sectional view of an aerosol generating device provided by an embodiment of the present invention; Fig.10 Schematic diagram of an additional oil bottle provided in an embodiment of the present invention. Figure 1 , Figure 2 , Figure 3 and Fig.10As shown, the present invention proposes a pressurized oil-conducting aerosol generating device 10, the device 10 comprises: a main unit 100, an atomizer 200 and an additional oil bottle 300, the atomizer 200 and the additional oil bottle 300 are both detachably arranged in the main unit 100; the atomizer 200 comprises an atomizer housing, an atomizer oil-conducting cotton stick 210 and a heating component 220, the atomizer oil-conducting cotton stick 210 and the heating component 220 are both arranged in the atomizer housing, the atomizer oil-conducting cotton stick 210 is connected to the heating component 220 via an oil-conducting cotton 230; the main unit 100 comprises a main unit housing 110, a power supply component 120 and a main unit bracket bottom cover 130, the power supply component 120 0 and the main engine bracket bottom cover 130 are both arranged in the main engine shell 110; a main engine oil guide cotton swab 140 is arranged in the main engine bracket bottom cover 130, and when the atomizer 200 is assembled in the main engine 100, the main engine oil guide cotton swab 140 is connected with the atomizer oil guide cotton swab 210; the additional oil bottle 300 includes an oil bottle shell 310 and an oil pressure mechanism 320; an oil pressure through hole adapted to the oil pressure mechanism 320 is arranged in the oil bottle shell 310, and the oil pressure mechanism 320 moves along the oil pressure through hole under the action of external force; an oil bottle through hole adapted to the main engine oil guide cotton swab 140 is arranged on the oil bottle shell 310, and the oil pressure through hole is connected with the oil bottle channel.

[0050] In this embodiment, the atomizer 200 and the additional oil bottle 300 can be detachably arranged in the main unit 100; when the atomizer 200 and the additional oil bottle 300 are both assembled in the main unit 100, the main unit oil-conducting cotton stick 140, the atomizer oil-conducting cotton stick 210, the oil-conducting cotton 230 and the heating component 220 are connected in sequence, and the oil bottle shell 310 stores an aerosol matrix, which is sequentially conducted to the heating component 220 through the main unit oil-conducting cotton stick 140, the atomizer oil-conducting cotton stick 210 and the oil-conducting cotton 230. When the device 10 is in working condition, the heating component 220 heats the aerosol matrix stored in the oil-conducting cotton 230 to atomize the aerosol matrix into an aerosol.

[0051] In the embodiment of the present invention, the correct assembly sequence is: first assemble the atomizer 200 into the main unit 100, and then assemble the additional oil bottle 300 into the main unit 100 (for details, please refer to Fig.11 and Fig.12); During the assembly of the additional oil bottle 300, the oil pressure mechanism 320 will abut against the bottom cover 130 of the main frame bracket. At this time, the oil pressure mechanism 320 will be subjected to a downward pressure. Driven by the pressure, the oil pressure mechanism 320 will move along the oil pressure through hole, thereby squeezing the aerosol matrix in the oil bottle shell 310. Driven by the pressure, the aerosol matrix will be quickly conducted to the heating component 220 through the main frame oil guide cotton swab 140, the atomizer oil guide cotton swab 210 and the oil guide cotton 230 in sequence, which can effectively increase the oil conduction speed and prevent the heating component from drying out. During the conduction process, the aerosol matrix can also quickly infiltrate the main frame oil guide cotton swab 140, the atomizer oil guide cotton swab 210 and the oil guide cotton 230, which can effectively solve the problem of untimely oil conduction in the existing aerosol generating device when it is used for the first time.

[0052] In one embodiment, if Fig. 9 and Fig.10 As shown, the oil bottle housing 310 includes an oil bottle upper cover 311 and an oil bottle 312, and the oil bottle upper cover 311 and the oil bottle 312 are combined to form an oil storage chamber; the oil pressure mechanism 320 includes an oil pressure upper cover 321 and an oil pressure lower cover 322, and the oil pressure lower cover 322 includes a first oil pressure lower cover and a second oil pressure lower cover connected to the first oil pressure lower cover, and the first oil pressure lower cover is connected to the oil pressure upper cover 321 at one end away from the second oil pressure lower cover; an oil pressure through hole matched with the second oil pressure lower cover is provided in the oil bottle upper cover 311, and a positioning column 313 is provided on the oil bottle upper cover, and an oil bottle through hole matched with the main engine oil guide cotton swab 140 is provided in the positioning column 313, and the oil pressure through hole is connected to the oil bottle through hole.

[0053] In this embodiment, the oil bottle housing 310 includes an oil bottle cover 311 and an oil bottle 312, and the oil bottle cover 311 and the oil bottle 312 are combined to form an oil storage chamber, and the oil storage chamber is used to store the aerosol matrix; a positioning column 313 is provided on the oil bottle cover, and an oil bottle through hole compatible with the main engine oil guide cotton swab 140 is provided in the positioning column 313. When the additional oil bottle 300 is assembled in the main engine 100, the main engine oil guide cotton swab 140 is arranged in the oil storage chamber through the oil bottle through hole.

[0054] During the assembly of the additional oil bottle 300, the oil pressure upper cover 321 will abut against the main frame bracket bottom cover 130. At this time, the oil pressure upper cover 321 will be subjected to a downward pressure. The oil pressure upper cover 321 will move under the drive of the pressure, thereby driving the oil pressure lower cover 322 to move along the oil pressure through hole, thereby squeezing the aerosol matrix in the oil bottle shell 310. Driven by the pressure, the aerosol matrix will be quickly conducted to the heating component 220 through the main frame oil guide cotton stick 140, the atomizer oil guide cotton stick 210 and the oil guide cotton 230 in sequence, which can effectively improve the oil conduction speed and prevent the heating component from drying out. During the conduction process, the aerosol matrix can also quickly infiltrate the main frame oil guide cotton stick 140, the atomizer oil guide cotton stick 210 and the oil guide cotton 230, which can effectively solve the problem of untimely oil conduction in the existing aerosol generating device when it is used for the first time.

[0055] In one embodiment, if Fig. 9 As shown, the oil pressure upper cover 321 includes a limit member and a connecting member, the limit member is arranged above the connecting member, and the connecting member is arranged in the first oil pressure lower cover; the oil bottle upper cover 311 is provided with a limit groove matched with the limit member, and the limit groove is arranged above the oil pressure through hole.

[0056] In this embodiment, the oil bottle upper cover 311 is provided with a lower cover through hole adapted to the first oil-pressurizing lower cover, and the first oil-pressurizing lower cover can move along the lower cover through hole under the action of external force; the oil-pressurizing upper cover 321 includes a limiting member and a connecting member, the limiting member is arranged above the connecting member, and the connecting member is arranged in the first oil-pressurizing lower cover; the oil bottle upper cover 311 is provided with a limiting groove adapted to the limiting member, and the limiting groove, the lower cover through hole and the oil-pressurizing through hole are arranged in sequence and connected.

[0057] In one embodiment, if Fig. 9 As shown, a first silicone ring 323 is provided on the outer side wall of the second oil pressure lower cover.

[0058] In this embodiment, a first silicone ring 323 is provided on the outer side wall of the second oil pressure lower cover. When the second oil pressure lower cover is disposed in the oil pressure through hole, the first silicone ring 323 is easily deformed to achieve a sealing effect.

[0059] In one embodiment, if Figure 5 and Figure 7As shown, the atomizer housing includes an atomizer outer shell 241 and an atomizer bottom shell 242, and the atomizer bottom shell 242 is arranged below the atomizer outer shell 241; a first bottom shell through hole adapted to the atomizer oil-guiding cotton stick 210 is arranged in the atomizer bottom shell 242, and a second bottom shell through hole is also arranged on the atomizer bottom shell 242, and the second bottom shell through hole is arranged below the first bottom shell through hole, and the first bottom shell through hole is connected to the second bottom shell through hole; the main frame bracket bottom cover 130 includes a bracket and a bottom cover, the bottom cover is arranged below the bracket, the bracket is adapted to the second bottom shell through hole, and the atomizer 200 is assembled in the main frame 100 through the bracket; a second silicone ring 131 is sleeved on the end of the bracket that is not connected to the bottom cover.

[0060] In this embodiment, a first bottom shell through hole matched with the atomizer oil-guiding cotton stick 210 is provided in the atomizer bottom shell 242, and a second bottom shell through hole is also provided on the atomizer bottom shell 242, the second bottom shell through hole is arranged below the first bottom shell through hole, and the first bottom shell through hole is communicated with the second bottom shell through hole; the main frame bracket bottom cover 130 includes a bracket and a bottom cover, the bottom cover is arranged below the bracket, the bracket is matched with the second bottom shell through hole, and the atomizer 200 is assembled in the main frame 100 through the bracket; the end of the bracket not connected to the bottom cover is sleeved with a second silicone ring 131, when the atomizer 200 is assembled in the main frame 100, the bracket is arranged in the second bottom shell through hole, the second silicone ring 131 is easily deformed, thereby achieving a fixing effect, and preventing the atomizer 200 from falling or rebounding.

[0061] In one embodiment, if Figure 7 and Fig.12 As shown, a first bracket through hole and a second bracket through hole are provided in the bracket, the first bracket through hole is adapted to the main engine oil-conducting cotton swab 140, the second bracket through hole is adapted to the positioning column 313, and the first bracket through hole is communicated with the second bracket through hole.

[0062] In this embodiment, a first bracket through hole and a second bracket through hole are provided in the bracket, the first bracket through hole is adapted to the main engine oil-guiding cotton swab 140, the second bracket through hole is adapted to the positioning column 313, the first bracket through hole is communicated with the second bracket through hole, when the additional oil bottle 300 is assembled in the main engine 100, the positioning column 313 is arranged in the second bracket through hole, and the main engine oil-guiding cotton swab 140 is arranged in the oil storage cavity through the oil bottle through hole.

[0063] In one embodiment, if Figure 7 , Fig.10 and Fig.12 As shown, the outer wall of the oil bottle 312 is provided with a buckle 314 , and the inner wall of the main body housing 110 is provided with a slot matched with the buckle 314 .

[0064] In this embodiment, the outer wall of the oil bottle 312 is provided with a buckle 314, and the inner wall of the main body shell 110 is provided with a slot adapted to the buckle 314, and the additional oil bottle 300 is assembled in the main body 100 through the buckle 314 and the slot.

[0065] In one embodiment, if Figure 4 , Figure 6 , Figure 7 and Figure 8 As shown, a host electrode 150 is disposed in the host housing 110, and the host electrode 150 is electrically connected to the power supply component 120; an atomizer electrode 250 is disposed in the atomizer housing, and the atomizer electrode 250 is electrically connected to the heating component 220, and the host electrode 150 and the atomizer electrode 250 are correspondingly disposed.

[0066] In this embodiment, a host electrode 150 is provided in the host housing 110, and the host electrode 150 is electrically connected to the power supply component 120, and the power supply component 120 is used to power the device 10; when the atomizer 200 is assembled in the host 100, the host electrode 150 is electrically connected to the atomizer electrode 250 to ensure the normal operation of the device 10.

[0067] Furthermore, the outer wall of the host electrode 150 is provided with a host magnet, and the outer wall of the atomizer electrode 250 is provided with an atomizer magnet. The host magnet and the atomizer magnet are arranged correspondingly, and the polarities of the magnetic pole surfaces facing the host magnet and the atomizer magnet are opposite. The atomizer 200 can be assembled in the host 100 through the host magnet and the atomizer magnet to achieve a fixing effect and prevent the atomizer 200 from falling or rebounding.

[0068] In one embodiment, if Figure 5 As shown, the atomizer 200 also includes a glass fiber tube 260, and the glass fiber tube 260 is arranged above the heating component 220; the end of the atomizer oil-conducting cotton stick 210 that is not connected to the atomizer bottom shell 242 is provided with an opening; the outer wall of the heating component 220 is attached with the oil-conducting cotton 230, and the end of the oil-conducting cotton 230 away from the heating component 220 is stuck in the opening.

[0069] In this embodiment, a glass fiber tube channel is provided in the glass fiber tube 260; a suction nozzle is also provided on the atomizer housing, a suction nozzle channel is provided in the suction nozzle, and the glass fiber tube channel is connected to the suction nozzle channel. When the device 10 is in a working state, the heating component 220 will atomize the aerosol matrix stored in the oil-conducting cotton 230 into an aerosol by electric heating, and the aerosol will flow out from the glass fiber tube channel and the suction nozzle channel in turn for use by the user.

[0070] Furthermore, a nozzle plug is provided on the nozzle, and the nozzle plug is detachably arranged in the nozzle through hole.

[0071] Furthermore, oil storage cotton is also arranged in the atomizer housing, and the outer side wall of the heating component 220 is sequentially attached with the oil-conducting cotton 230 and the oil storage cotton.

[0072] In one embodiment, if Figure 1 , Figure 5 , Figure 7 and Fig. 9 As shown, the atomizer 200 also includes an atomizer sealing seat 270 adapted to the atomizer housing, and the atomizer sealing seat 270 is arranged below the atomizer housing; the host 100 also includes a host sealing seat 160 adapted to the host housing 110, and the host sealing seat 160 is arranged below the host housing 110; the additional oil bottle 300 also includes a knob cap 330, and the knob cap 330 is sleeved on the outer wall of the positioning column 313.

[0073] In this embodiment, the atomizer 200 also includes an atomizer sealing seat 270 adapted to the atomizer housing, and the atomizer sealing seat 270 is arranged below the atomizer housing. When the atomizer 200 is not installed in the host 100, the atomizer sealing seat 270 is sleeved on the outer wall of the atomizer 200 to prevent dust from entering the interior of the atomizer; when the additional oil bottle 300 is not installed in the host 100, the host sealing seat 160 is matched with the host housing 110 to play a protective role; when the additional oil bottle 300 is not installed in the host 100, the knob cap 330 is sleeved on the outer wall of the positioning column 313 to play a sealing effect, and the knob cap 330 can be taken out by rotating it.

[0074] The present invention discloses a pressurized oil-conducting aerosol generating device, the device comprising: a main unit, an atomizer and an additional oil bottle, the atomizer and the additional oil bottle are both detachably arranged in the main unit; the atomizer comprises an atomizer housing, an atomizer oil-conducting cotton stick and a heating component, the atomizer oil-conducting cotton stick and the heating component are both arranged in the atomizer housing, the atomizer oil-conducting cotton stick is connected to the heating component through the oil-conducting cotton; the main unit comprises a main unit housing, a power supply component and a main unit bracket bottom cover, the power supply component and the main unit bracket The bottom cover of the frame is arranged in the main body shell; a main body oil guide cotton swab is arranged in the bottom cover of the main body bracket, and when the atomizer is assembled in the main body, the main body oil guide cotton swab is connected with the atomizer oil guide cotton swab; the additional oil bottle includes an oil bottle shell and an oil pressure mechanism; an oil pressure through hole adapted to the oil pressure mechanism is arranged in the oil bottle shell, and the oil pressure mechanism moves along the oil pressure through hole under the action of external force; an oil bottle through hole adapted to the main body oil guide cotton swab is arranged on the oil bottle shell, and the oil pressure through hole is connected with the oil bottle channel. In an embodiment of the present invention, when the additional oil bottle is assembled in the main unit, the oil pressure mechanism moves along the oil pressure through hole under the action of external force, thereby squeezing the aerosol matrix in the oil bottle shell. Driven by pressure, the aerosol matrix will be quickly conducted to the heating component through the main unit oil guide cotton swab, the atomizer oil guide cotton swab and the oil guide cotton in sequence, which can effectively increase the oil conduction speed and prevent the heating component from dry burning. During the conduction process, the aerosol matrix can also achieve the effect of quickly lubricating the core.

[0075] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present invention, and these modifications or replacements should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. A pressurized oil-conducting aerosol generating device, characterized in that: The device comprises: a main unit, an atomizer and an additional oil bottle, wherein the atomizer and the additional oil bottle are both detachably arranged in the main unit; The atomizer comprises an atomizer housing, an atomizer oil-guiding cotton stick and a heating component. The atomizer oil-guiding cotton stick and the heating component are both arranged in the atomizer housing, and the atomizer oil-guiding cotton stick is connected to the heating component through the oil-guiding cotton. The host comprises a host housing, a power supply assembly and a host bracket bottom cover, wherein the power supply assembly and the host bracket bottom cover are both arranged in the host housing; a host oil guide cotton swab is arranged in the host bracket bottom cover, and when the atomizer is assembled in the host, the host oil guide cotton swab is connected to the atomizer oil guide cotton swab; The additional oil bottle includes an oil bottle shell and an oil pressing mechanism; an oil pressing through hole compatible with the oil pressing mechanism is provided in the oil bottle shell, and the oil pressing mechanism moves along the oil pressing through hole under the action of external force; an oil bottle through hole compatible with the main engine oil guiding cotton swab is provided on the oil bottle shell, and the oil pressing through hole is connected to the oil bottle channel.

2. The pressurized oil-conducting aerosol generating device according to claim 1, characterized in that: The oil bottle housing comprises an oil bottle upper cover and an oil bottle, and the oil bottle upper cover and the oil bottle are combined to form an oil storage cavity; The oil pressure mechanism comprises an oil pressure upper cover and an oil pressure lower cover, wherein the oil pressure lower cover comprises a first oil pressure lower cover and a second oil pressure lower cover connected to the first oil pressure lower cover, and an end of the first oil pressure lower cover away from the second oil pressure lower cover is connected to the oil pressure upper cover; The oil bottle upper cover is provided with an oil pressure through hole matched with the second oil pressure lower cover, the oil bottle upper cover is provided with a positioning column, the positioning column is provided with an oil bottle through hole matched with the main engine oil guide cotton swab, and the oil pressure through hole is connected with the oil bottle through hole.

3. The pressurized oil-conducting aerosol generating device according to claim 2, characterized in that: The oil pressure upper cover comprises a limiter and a connecting member, wherein the limiter is arranged above the connecting member, and the connecting member is arranged inside the first oil pressure lower cover; The oil bottle upper cover is provided with a limiting groove matched with the limiting member, and the limiting groove is arranged above the oil pressure through hole.

4. The pressurized oil-conducting aerosol generating device according to claim 2, characterized in that: The outer side wall of the second oil pressure lower cover is provided with a first silicone ring.

5. The pressurized oil-conducting aerosol generating device according to claim 2, characterized in that: The atomizer housing comprises an atomizer outer shell and an atomizer bottom shell, and the atomizer bottom shell is arranged below the atomizer outer shell; The atomizer bottom shell is provided with a first bottom shell through hole adapted to the atomizer oil guide cotton stick, and the atomizer bottom shell is also provided with a second bottom shell through hole, the second bottom shell through hole is arranged below the first bottom shell through hole, and the first bottom shell through hole is connected to the second bottom shell through hole; The mainframe bracket bottom cover comprises a bracket and a bottom cover, wherein the bottom cover is arranged below the bracket, the bracket is adapted to the through hole of the second bottom shell, and the atomizer is assembled in the mainframe through the bracket; A second silicone ring is sleeved on one end of the bracket that is not connected to the bottom cover.

6. The pressurized oil-conducting aerosol generating device according to claim 5, characterized in that: A first bracket through hole and a second bracket through hole are provided in the bracket, the first bracket through hole is adapted to the main engine oil-conducting cotton swab, the second bracket through hole is adapted to the positioning column, and the first bracket through hole is communicated with the second bracket through hole.

7. The pressurized oil-conducting aerosol generating device according to claim 2, characterized in that: The outer side wall of the oil bottle is provided with a buckle, and the inner side wall of the main body shell is provided with a clamping groove matched with the buckle.

8. The pressurized oil-conducting aerosol generating device according to claim 1, characterized in that: A host electrode is disposed in the host housing, and the host electrode is electrically connected to the power supply component; An atomizer electrode is arranged in the atomizer housing, the atomizer electrode is electrically connected to the heating component, and the host electrode is arranged correspondingly to the atomizer electrode.

9. The pressurized oil-conducting aerosol generating device according to claim 5, characterized in that: The atomizer further comprises a glass fiber tube, and the glass fiber tube is arranged above the heating component; An opening is provided at one end of the atomizer oil guide cotton stick that is not connected to the atomizer bottom shell; The oil-conducting cotton is attached to the outer wall of the heating component, and one end of the oil-conducting cotton away from the heating component is clamped in the opening.

10. The pressurized oil-conducting aerosol generating device according to claim 2, characterized in that: The atomizer further comprises an atomizer sealing seat adapted to the atomizer housing, and the atomizer sealing seat is arranged below the atomizer housing; The host further comprises a host sealing seat adapted to the host housing, and the host sealing seat is arranged below the host housing; The additional oil bottle also includes a knob cap, and the knob cap is sleeved on the outer side wall of the positioning column.

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