Electronic atomization device

Abstract

The present application relates to the technical field of atomization. Disclosed is an aerosol-generating device, comprising a device body, a first magnetic member and an aerosol substrate storage mechanism, wherein the device body has a chamber; the first magnetic member is arranged in the device body, and the first magnetic member can move relative to the device body between a first position and a second position; and a second magnetic member is embedded in the aerosol substrate storage mechanism, and the aerosol substrate storage mechanism is removably mounted in the chamber. When the first magnetic member is in the first position, the first magnetic member and the second magnetic member are magnetically attracted to each other, such that at least part of the aerosol substrate storage mechanism is retained in the chamber; and when the first magnetic member is in the second position, the relative position between the first magnetic member and the second magnetic member changes to release the magnetic attraction or generate magnetic repulsion therebetween, such that at least part of the aerosol substrate storage mechanism can be removed from the chamber. In this way, the embodiments of the present application do not require the use of a snap fastener to fix the aerosol substrate storage mechanism to the device body, thereby facilitating an improvement in the stability of fixation between the aerosol substrate storage mechanism and the device body.

Description

Electronic atomization device

[0001] CROSS-REFERENCE TO RELATED APPLICATIONS

[0002] This application claims priority to the Chinese patent application No. 202421939335.5, filed on August 9, 2024, and entitled “Aerosol-generating device”, the content of which is incorporated herein by reference in its entirety. TECHNICAL FIELD

[0003] The present application relates to the field of atomization technology, in particular to an aerosol-generating device. BACKGROUND

[0004] The existing atomization device includes a body and a liquid storage structure. The body and the liquid storage structure are detachably connected through buckles and springs. A key is slidably arranged on the body. The key is connected with the buckle. The two ends of the spring abut against the buckle and the body, respectively. A clamping groove matched with the buckle is arranged on the liquid storage structure. The fixation between the liquid storage structure and the body is achieved by clamping the buckle in the clamping groove. The spring is used to keep the buckle clamped in the clamping groove. When it is necessary to detach the liquid storage structure, the buckle is separated from the clamping groove by pressing the key, so that the liquid storage structure is detached from the body.

[0005] In the implementation process of the embodiments of the present application, the inventors have found that when the user frequently replaces or detaches the liquid storage structure, the buckle is prone to wear, which is not conducive to the fixation between the liquid storage structure and the body.

[0006] SUMMARY

[0007] The technical problem solved by the present application is to provide an aerosol-generating device, which does not need to use buckles to fix the aerosol substrate storage mechanism and the body, and is conducive to improving the stability of the fixation between the aerosol substrate storage mechanism and the body.

[0008] To solve the above technical problem, one technical solution adopted by the present application is to provide an aerosol-generating device, which includes a body, a first magnetic member and an aerosol substrate storage mechanism. The body has a cavity. The first magnetic member is arranged in the body and can move between a first position and a second position relative to the body. The aerosol substrate storage mechanism has a second magnetic member embedded therein. The aerosol substrate storage mechanism is removably installed in the cavity. When the first magnetic member is in the first position, the first magnetic member and the second magnetic member are magnetically attracted to each other, so that at least part of the aerosol substrate storage mechanism is kept in the cavity. When the first magnetic member is in the second position, the relative position between the first magnetic member and the second magnetic member changes, so that the magnetic attraction or repulsion between them is removed or generated, so that at least part of the aerosol substrate storage mechanism can be removed from the cavity.

[0009] In some embodiments, the first magnetic member includes a first magnetic pole and a second magnetic pole opposite in magnetism, and the first magnetic pole and the second magnetic pole are oppositely arranged along a first direction, the first direction being parallel to a direction in which the first magnetic member moves relative to the body; the second magnetic member includes a third magnetic pole and a fourth magnetic pole opposite in magnetism, the third magnetic pole being opposite in magnetism to the first magnetic pole, and when the first magnetic member is in the first position, the first magnetic pole and the third magnetic pole are positioned to provide an attractive force, and when the first magnetic member is in the second position, the second magnetic pole and the third magnetic pole are positioned to provide a repulsive force.

[0010] In some embodiments, the third magnetic pole and the fourth magnetic pole are oppositely arranged along a second direction, the second direction being perpendicular to the first direction, and the second direction being perpendicular to a direction in which the first magnetic member and the second magnetic member are arranged.

[0011] In some embodiments, the third magnetic pole and the fourth magnetic pole are oppositely arranged along a third direction, the third direction being parallel to a direction in which the first magnetic member and the second magnetic member are arranged.

[0012] In some embodiments, the fourth magnetic pole is oppositely arranged to the third magnetic pole along the first direction, when the first magnetic member is in the first position, the first magnetic member and the second magnetic member are partially misaligned, and the first magnetic pole and the third magnetic pole at least partially overlap along the third direction; when the first magnetic member is in the second position, the first magnetic pole and the fourth magnetic pole overlap along the third direction, and the second magnetic pole and the third magnetic pole overlap along the third direction, the third direction being parallel to a direction in which the first magnetic member and the second magnetic member are arranged.

[0013] In some embodiments, the aerosol generating device further includes a third magnetic member and a fourth magnetic member, the third magnetic member being disposed in the body, and the fourth magnetic member being embedded in the aerosol substrate receiving mechanism, when the first magnetic member is in the first position, the first magnetic member and the second magnetic member are attracted to each other, when the first magnetic member is in the second position, the first magnetic member and the fourth magnetic member are repelled, and the third magnetic member and the second magnetic member are repelled.

[0014] In some embodiments, the body includes a body main body and a pressing member, the pressing member being slidingly disposed in the body main body, and the first magnetic member being fixed to the pressing member, so that the pressing member can drive the first magnetic member to move between the first position and the second position.

[0015] In some embodiments, the body further includes a resilient member, one end of the resilient member being in abutment with the body main body, and the other end of the resilient member being in abutment with the pressing member, the resilient member being configured to keep the first magnetic member in the first position.

[0016] In some embodiments, the pressing member is provided with a first protruding portion, and the body main body is provided with a first limiting portion, when the first magnetic member is in the first position, the first protruding portion is in abutment with the first limiting portion to limit the pressing member from moving away from the body main body along the first direction.

[0017] In some embodiments, the body is provided with a first opening and a second opening communicating with the chamber, the first opening is arranged with the chamber along a first direction, and the second opening is arranged with the chamber along a third direction, the aerosol substrate receiving mechanism can be ejected from the first opening or the second opening; wherein the first direction is parallel to the direction in which the first magnetic member moves relative to the body, and the third direction is parallel to the direction in which the first magnetic member and the second magnetic member are arranged.

[0018] To solve the above technical problems, another technical scheme adopted by the embodiments of the present application is to provide an aerosol generating device, comprising a body, an iron block, a first magnetic member and an aerosol substrate receiving mechanism, the body has a chamber; the iron block is fixed to the body and close to the chamber; the first magnetic member is arranged on the body, and the first magnetic member is movable relative to the body between a first position and a second position; the aerosol substrate receiving mechanism is removably accommodated in the chamber, and the aerosol substrate receiving mechanism is embedded with a second magnetic member, the second magnetic member and the iron block generate magnetic attraction to keep the aerosol substrate receiving mechanism in the chamber; wherein when the first magnetic member is in the first position, the first magnetic member and the second magnetic member are misaligned, when the first magnetic member is in the second position, the first magnetic member and the second magnetic member are positionally corresponding and generate magnetic repulsion, and the repulsive force between the first magnetic member and the second magnetic member is greater than the attractive force between the second magnetic member and the iron block.

[0019] The beneficial effects of the embodiments of the present application are: different from the prior art, in the embodiments of the present application, the second magnetic member is embedded in the aerosol substrate receiving mechanism, and the aerosol substrate receiving mechanism is removably installed in the chamber of the body, the first magnetic member is arranged in the body, and when the first magnetic member is in the first position, the first magnetic member and the first magnetic member are magnetically attracted to each other, thereby keeping at least part of the aerosol substrate receiving mechanism in the chamber, when the first magnetic member is in the second position, the relative position of the first magnetic member and the second magnetic member changes, thereby removing the magnetic attraction between the first magnetic member and the second magnetic member or generating magnetic repulsion between the first magnetic member and the second magnetic member, so that at least part of the aerosol substrate receiving mechanism can be removed from the chamber, realizing the disassembly of the aerosol substrate receiving mechanism, without the need for buckling to fix the aerosol substrate receiving mechanism and the body, avoiding the unstable connection caused by the wear of the buckling, thereby improving the stability of the fixation between the aerosol substrate receiving mechanism and the body. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the specific embodiments of the present application or the prior art, the drawings needed in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual proportion.

[0021] FIG. 1 is a structural schematic diagram of an electronic atomization device according to an embodiment of the present application from a first perspective;

[0022] FIG. 2 is an exploded structural schematic diagram of an electronic atomization device according to an embodiment of the present application;

[0023] FIG. 3 is a structural schematic diagram of an electronic atomization device according to an embodiment of the present application from a second perspective;

[0024] FIG. 4 is a structural schematic diagram of an embodiment of the cross section A-A in FIG. 3 when the first magnetic member is in a first position;

[0025] FIG. 5 is a structural schematic diagram of an embodiment of the cross section A-A in FIG. 3 when the first magnetic member is in a second position;

[0026] FIG. 6 is a structural schematic diagram of a body of an electronic atomization device according to an embodiment of the present application;

[0027] FIG. 7 is a structural schematic diagram of the cross section B-B in FIG. 3 when the first magnetic member is in the first position;

[0028] FIG. 8 is a structural schematic diagram of the first magnetic member and the second magnetic member when the third magnetic pole and the fourth magnetic pole are opposite in a first direction and the first magnetic member is in the first position;

[0029] FIG. 9 is a structural schematic diagram of the first magnetic member and the second magnetic member when the third magnetic pole and the fourth magnetic pole are opposite in the first direction and the first magnetic member is in the second position;

[0030] FIG. 10 is a structural schematic diagram of the first magnetic member and the second magnetic member when the third magnetic pole and the fourth magnetic pole are opposite in a second direction and the first magnetic member is in the first position;

[0031] FIG. 11 is a structural schematic diagram of the first magnetic member and the second magnetic member when the third magnetic pole and the fourth magnetic pole are opposite in the second direction and the first magnetic member is in the second position;

[0032] FIG. 12 is a structural schematic diagram of the first magnetic member and the second magnetic member when the third magnetic pole and the fourth magnetic pole are opposite in a third direction and the first magnetic member is in the first position;

[0033] FIG. 13 is a structural schematic diagram of the first magnetic member and the second magnetic member when the third magnetic pole and the fourth magnetic pole are opposite in the third direction and the first magnetic member is in the second position;

[0034] FIG. 14 is a structural schematic diagram of the cross section A-A in FIG. 3 when the aerosol generating device includes a third magnetic member and a fourth magnetic member and the first magnetic member is in the first position;

[0035] FIG. 15 is a schematic structural view of the section A-A of FIG. 3 when the aerosol generating device includes the third magnetic member and the fourth magnetic member and the first magnetic member is in the second position;

[0036] FIG. 16 is a schematic structural view of the aerosol generating device provided in Embodiment Two, when the first magnetic member is in the first position;

[0037] FIG. 17 is a schematic structural view of the aerosol generating device provided in Embodiment Two, when the first magnetic member is in the second position.

[0038] Reference Signs

[0039] 100, aerosol generating device; 1, body; 11, body main body; 111, bottom plate; 112, first side plate; 1121, first limiting portion; 113, second side plate; 1131, second limiting portion; 114, partition plate; 115, cavity; 116, mounting groove; 117, bearing plate; 12, pressing member; 121, first protruding portion; 122, second protruding portion; 123, second accommodating groove; 13, elastic member; 2, liquid storage structure; 21, first accommodating groove; 3, first magnetic member; 31, first magnetic pole; 32, second magnetic pole; 4, second magnetic member; 41, third magnetic pole; 42, fourth magnetic pole; 5, third magnetic member; 6, fourth magnetic member; 7, iron block. Embodiments of the present application

[0040] For the convenience of understanding the present application, the present application will be described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is described as "fixed to" another element, it can be directly on the other element or one or more intervening elements can be present therebetween. When an element is described as "connected to" another element, it can be directly connected to the other element or one or more intervening elements can be present therebetween. The terms "upper", "lower", "inner", "outer", "vertical", "horizontal", and the like used in the specification indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", and the like are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0041] Unless otherwise defined, all technical and scientific terms used in the present disclosure have the same meanings as those commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. All publications, patent applications, patents, and other references mentioned in this specification are incorporated by reference. In case of a conflict in terminology, the present specification controls. In this specification, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0042] In addition, the technical features involved in the different embodiments of the present application described below can be combined with each other as long as there is no conflict.

[0043] Embodiment One

[0044] Referring to FIGS. 1 and 2, the aerosol generating device 100 includes a main body 1 having a cavity 115, an aerosol substrate receiving mechanism, a first magnetic member 3 disposed in the main body 1, and a second magnetic member 4. The first magnetic member 3 is movable relative to the main body 1 between a first position and a second position.

[0045] In some alternative examples, the aerosol substrate receiving mechanism is configured to receive an aerosol generating article comprising a solid aerosol generating substrate, for example, a substrate comprising homogenized tobacco. In these aerosol generating devices, the aerosol substrate receiving mechanism typically includes an atomizer arranged to heat the aerosol generating substrate when the article is received in the aerosol substrate receiving mechanism. The article can also include a filter wrapped around the rod-shaped aerosol generating substrate, similar to a conventional cigarette.

[0046] In other examples, the aerosol substrate receiving mechanism can include a liquid storage structure 2, for example, a cartridge, for storing a liquid aerosol generating substrate, for example, a liquid or gel aerosol generating substrate that can be heated by an atomizer. In some devices, the main body 1 described above can be configured to receive a cartridge including an atomizer and a liquid aerosol generating substrate. Such cartridges are commonly referred to as cartomizers. A common configuration of atomizers used in cartomizers includes a heating element that engages a wicking element or a porous component that is soaked in the liquid aerosol generating substrate. The combination and removal mechanism between the liquid storage structure 2 and the main body 1 will be further described below with the liquid storage structure 2 as an example.

[0047] When the atomizer in the liquid storage structure 2 is powered, the aerosol generating substrate inside the liquid storage structure 2 can be atomized to form an aerosol. The liquid storage structure 2 is removably installed in the cavity 115 of the body 1, and the body 1 is provided with a power supply (not shown in the figure) and a power supply circuit (not shown in the figure). When the liquid storage structure 2 is installed in the cavity 115, the power supply in the body 1 can supply power to the liquid storage structure 2 through the power supply circuit. Please refer to FIG. 4, the second magnetic member 4 is embedded in the liquid storage structure 2, and when the first magnetic member 3 is in the first position, the first magnetic member 3 and the second magnetic member 4 are magnetically attracted to each other, thereby holding at least part of the liquid storage structure 2 in the cavity 115 of the body 1. Please refer to FIG. 5, when the first magnetic member 3 is in the second position, the relative position between the first magnetic member 3 and the second magnetic member 4 changes, and the magnetic attraction between the first magnetic member 3 and the second magnetic member 4 is released or the magnetic repulsion is generated, so that at least part of the liquid storage structure 2 can be removed from the cavity 115, thereby completing the disassembly or replacement of the liquid storage structure 2.

[0048] Compared with the prior art that the connection between the liquid storage structure 2 and the body 1 is achieved by buckling, in the present application, the fixation between the liquid storage structure 2 and the body 1 is achieved by the magnetic attraction between the first magnetic member 3 and the second magnetic member 4, and the disassembly between the liquid storage structure 2 and the body 1 is achieved by switching the position of the first magnetic member 3 so that the magnetic attraction between the first magnetic member 3 and the second magnetic member 4 is released or the magnetic repulsion is generated, so that at least part of the liquid storage structure 2 can be removed from the cavity 115. The disassembly of the liquid storage structure 2 is very convenient. In addition, even after the liquid storage structure 2 is disassembled or replaced for many times, the stable connection between the body 1 and the liquid storage structure 2 can be ensured, which is beneficial to improve the stability of the fixation between the liquid storage structure 2 and the body 1.

[0049] In some embodiments, referring to FIG. 2 and FIG. 6, the body 1 comprises a body 11 and a pressing member 12, the body 11 comprises a bottom plate 111, a first side plate 112 connected to one end of the bottom plate 111, a second side plate 113 connected to the other end of the bottom plate 111, and a partition plate 114 connected to the bottom plate 111, the first side plate 112 and the second side plate 113, and the partition plate 114 is located between the first side plate 112 and the second side plate 113. The bottom plate 111, the first side plate 112, the second side plate 113 and the partition plate 114 jointly enclose a mounting groove 116 and the above-mentioned chamber 115, wherein the chamber 115 and the mounting groove 116 are separated by the partition plate 114, the chamber 115 is used to accommodate at least part of the liquid storage structure 2, and the mounting groove 116 is used to accommodate the power supply and the power supply circuit and the like. Referring to FIG. 4, the pressing member 12 is arranged in the mounting groove 116, the pressing member 12 can slide relative to the body 1 along the first direction X, the first magnetic member 3 is arranged on the pressing member 12, and the first magnetic member 3 is located on the side of the pressing member 12 facing the partition plate 114. At least part of the pressing member 12 is exposed to the outside for a user to press, so that the pressing member 12 can slide along the first direction X, so that the first magnetic member 3 can be switched between the first position and the second position.

[0050] In some embodiments, referring to FIG. 2 and FIG. 4, the body 11 further comprises a bearing plate 117, the bearing plate 117 is accommodated in the mounting groove 116, and the bearing plate 117 is connected to the partition plate 114, the first side plate 112 and the second side plate 113. The body 1 further comprises an elastic member 13, which is located between the bearing plate 117 and the pressing member 12 along the first direction X, one end of the elastic member 13 abuts against the bearing plate 117, and the other end of the elastic member 13 abuts against the pressing member 12, so that the first magnetic member 3 arranged on the pressing member 12 is kept in the first position, so that the liquid storage structure 2 and the body 1 are kept fixed; when the surface of the pressing member 12 exposed to the outside is pressed, the pressing member 12 can break through the elastic force of the elastic member 13 and move along the first direction X towards the bearing plate 117, so that the first magnetic member 3 moves from the first position to the second position, so that the magnetic attraction or repulsion between the first magnetic member 3 and the second magnetic member 4 is released, thereby realizing the disassembly of the liquid storage structure 2. In this embodiment, by arranging the elastic member 13, when the user releases the pressing member 12, the pressing member 12 can be automatically reset under the action of the elastic member 13, so that the first magnetic member 3 returns from the second position to the first position, without the need for manual resetting of the pressing member 12, which is very convenient.

[0051] In some embodiments, referring to FIG. 7, the surface of the first side plate 112 facing the second side plate 113 is provided with a first limiting portion 1121, the surface of the second side plate 113 facing the first side plate 112 is provided with a second limiting portion 1131, and the first limiting portion 1121 and the second limiting portion 1131 are opposite. The pressing piece 12 is provided with a first protruding portion 121 and a second protruding portion 122, which are opposite. When the first magnetic piece 3 is in the first position, the first protruding portion 121 abuts against the first limiting portion 1121 and the second protruding portion 122 abuts against the second limiting portion 1131 under the action of the elastic piece 13. In this embodiment, by providing the first limiting portion 1121 on the first side plate 112, the second limiting portion 1131 on the second side plate 113, and the opposite first protruding portion 121 and second protruding portion 122 on the pressing piece 12, the displacement of the pressing piece 12 is limited, and the risk of the pressing piece 12 being separated from the mounting groove 116 in the first direction X under the action of the elastic piece 13 is reduced.

[0052] In some embodiments, referring to FIG. 4, the surface of the liquid storage structure 2 facing the partition plate 114 is provided with a first accommodating groove 21, and at least part of the second magnetic piece 4 is accommodated in the first accommodating groove 21 and fixed to at least one inner wall of the first accommodating groove 21. The surface of the pressing piece 12 facing the partition plate 114 is provided with a second accommodating groove 123, and at least part of the first magnetic piece 3 is accommodated in the second accommodating groove 123 and fixed to at least one inner wall of the second accommodating groove 123. When the pressing piece 12 is not pressed, the first magnetic piece 3 remains in the first position under the action of the elastic piece 13, at which time the first magnetic piece 3 and the second magnetic piece 4 are attracted to each other, and the liquid storage structure 2 is fixed to the body 1. When the user presses the pressing piece 12 to move the first magnetic piece 3 from the first position to the second position, the first magnetic piece 3 and the second magnetic piece 4 repel each other, thereby ejecting the liquid storage structure 2 from the cavity 115, and the liquid storage structure 2 is very convenient to disassemble.

[0053] In some embodiments, referring to FIG. 4 and FIG. 8, the dashed lines in FIG. 8 represent the boundary between the first magnetic pole 31 and the second magnetic pole 32, and the boundary between the third magnetic pole 41 and the fourth magnetic pole 42. The first magnetic member 3 comprises the first magnetic pole 31 and the second magnetic pole 32, which are opposite in magnetism and opposite in the first direction X, wherein the first direction X is parallel to the direction in which the first magnetic member 3 moves relative to the body 1. The second magnetic member 4 is arranged on the side of the liquid storage structure 2 facing the partition 114, and the second magnetic member 4 comprises the third magnetic pole 41 and the fourth magnetic pole 42, which are opposite in magnetism. Referring to FIG. 4 and FIG. 8, when the first magnetic member 3 is in the first position, viewed in the third direction Z, the first magnetic pole 31 at least partially overlaps the third magnetic pole 41, and the second magnetic pole 32 is offset from the third magnetic pole 41, thereby generating an attractive force between the first magnetic pole 31 and the third magnetic pole 41. At this time, the first magnetic pole 31 is closer to the third magnetic pole 41 than the second magnetic pole 32, so that the attractive force between the third magnetic pole 41 and the first magnetic pole 31 is greater than the repulsive force between the third magnetic pole 41 and the second magnetic pole 32. Therefore, under the action of the attractive force between the first magnetic pole 31 and the third magnetic pole 41, the liquid storage structure 2 is held in the cavity 115 of the body 1; referring to FIG. 5 and FIG. 9, the dashed lines in FIG. 9 represent the boundary between the first magnetic pole 31 and the second magnetic pole 32, and the boundary between the third magnetic pole 41 and the fourth magnetic pole 42. When the first magnetic member 3 moves to the second position, viewed in the third direction Z, the first magnetic pole 31 overlaps the fourth magnetic pole 42, and the second magnetic pole 32 overlaps the third magnetic pole 41, so that a repulsive force is formed between the first magnetic member 3 and the second magnetic member 4, thereby causing the liquid storage structure 2 to be ejected from the cavity 115, thereby completing the disassembly of the liquid storage structure 2.

[0054] In some embodiments, referring to FIG. 4 and FIG. 10, the dashed lines in FIG. 10 represent the boundaries between the first magnetic pole 31 and the second magnetic pole 32, and the boundaries between the third magnetic pole 41 and the fourth magnetic pole 42. Along the second direction Y, the third magnetic pole 41 and the fourth magnetic pole 42 are opposite, wherein the second direction Y is perpendicular to the arrangement direction of the first magnetic member 3 and the second magnetic member 4, and the second direction Y is also perpendicular to the first direction X. When the first magnetic member 3 is in the first position, in the third direction Z, the projection of the first magnetic pole 31 and the third magnetic pole 41 at least partially overlaps, and the fourth magnetic pole 42 and the first magnetic pole 31 are staggered with each other, and the second magnetic pole 32 and the first magnetic pole 31 are also staggered with each other, so that the first magnetic member 3 and the second magnetic member 4 are attracted to each other, and then the liquid storage structure 2 is kept in the cavity 115 of the body 1; referring to FIG. 5 and FIG. 11, the dashed lines in FIG. 11 represent the boundaries between the first magnetic pole 31 and the second magnetic pole 32, and the boundaries between the third magnetic pole 41 and the fourth magnetic pole 42, when the first magnetic member 3 is in the second position, in the third direction Z, the projection of the second magnetic pole 32 and the third magnetic pole 41 at least partially overlaps, and the first magnetic pole 31 and the third magnetic pole 41 are staggered with each other, and the second magnetic pole 32 and the fourth magnetic pole 42 are also staggered with each other, so that the first magnetic member 3 and the second magnetic member 4 are repelled to each other, and then the liquid storage structure 2 can be ejected, and the liquid storage structure 2 is very convenient to disassemble, wherein the third direction Z is parallel to the arrangement direction of the first magnetic member 3 and the second magnetic member 4, that is, the first direction X, the second direction Y and the third direction Z are perpendicular to each other.

[0055] In some embodiments, referring to FIG. 4 and FIG. 12, the dashed lines in FIG. 12 represent the boundaries between the first magnetic pole 31 and the second magnetic pole 32, and the boundaries between the third magnetic pole 41 and the fourth magnetic pole 42. Along the third direction Z, the third magnetic pole 41 and the fourth magnetic pole 42 are opposite, and the third magnetic pole 41 is closer to the first magnetic member 3 than the fourth magnetic pole 42, wherein the third direction Z is parallel to the arrangement direction of the first magnetic member 3 and the second magnetic member 4. When the first magnetic member 3 is in the first position, in the third direction Z, the projection of the third magnetic pole 41 and the first magnetic pole 31 at least partially overlaps, and the second magnetic pole 32 and the third magnetic pole 41 are staggered with each other, so that the first magnetic member 3 and the second magnetic member 4 are attracted to each other, and then the fixation between the liquid storage structure 2 and the body 1 is achieved; referring to FIG. 5 and FIG. 13, the dashed lines in FIG. 13 represent the boundaries between the first magnetic pole and the second magnetic pole, and the boundaries between the third magnetic pole and the fourth magnetic pole, when the first magnetic member 3 is in the second position, in the third direction Z, the projection of the third magnetic pole 41 and the second magnetic pole 32 at least partially overlaps, and the third magnetic pole 41 and the first magnetic pole 31 are staggered with each other, so that the first magnetic member 3 and the second magnetic member 4 are repelled to each other, and then the liquid storage structure 2 can be ejected.

[0056] In some embodiments, referring to 4 and FIG. 8, along the first direction X, the fourth magnetic pole 42 is located on the side of the third magnetic pole 41 away from the second magnetic pole 32 when the first magnetic member 3 is in the first position, and at this time, along the third direction Z, the first magnetic pole 31 and the third magnetic pole 41 at least partially overlap, and the second magnetic pole 32 and the third magnetic pole 41 are staggered with each other, so that the first magnetic member 3 and the second magnetic member 4 are attracted to each other, realizing the fixation between the liquid storage structure 2 and the machine body 1; referring to 5 and FIG. 9, when the first magnetic member 3 is in the second position, along the third direction Z, the first magnetic pole 31 and the fourth magnetic pole 42 at least partially overlap, and the second magnetic pole 32 and the third magnetic pole 41 at least partially overlap, because the first magnetic pole 31 and the fourth magnetic pole 42 repel each other, and the second magnetic pole 32 and the third magnetic pole 41 also repel each other, compared with the structure of the first magnetic member 3 and the second magnetic member 4 in FIGS. 10-13, in this embodiment, when the first magnetic member 3 is in the second position, a greater repulsive force can be generated between the first magnetic member 3 and the second magnetic member 4, so that the liquid storage structure 2 can be ejected more quickly.

[0057] In some embodiments, referring to FIGS. 14 and 15, the aerosol generating device 100 further includes a third magnetic member 5 and a fourth magnetic member 6, the third magnetic member 5 is fixed to the pressing member 12, and the third magnetic member 5 and the first magnetic member 3 are spaced apart along the first direction X. The fourth magnetic member 6 is embedded in the liquid storage structure 2, and the fourth magnetic member 6 and the second magnetic member 4 are spaced apart along the first direction X. Referring to FIG. 14, when the first magnetic member 3 is in the first position, the projection of the first magnetic member 3 and the second magnetic member 4 at least partially overlap in the third direction Z, the first magnetic member 3 and the second magnetic member 4 are attracted to each other, thereby realizing the fixation between the liquid storage structure 2 and the machine body 1, and at this time, the third magnetic member 5 is located on the side of the first magnetic member 3 away from the fourth magnetic member 6; referring to FIG. 15, when the first magnetic member 3 is in the second position, the projection of the first magnetic member 3 and the fourth magnetic member 6 at least partially overlap along the third direction Z, and the projection of the second magnetic member 4 and the third magnetic member 5 at least partially overlap, wherein the first magnetic member 3 and the fourth magnetic member 6 repel each other, and the second magnetic member 4 and the third magnetic member 5 also repel each other, thereby ejecting the liquid storage structure 2. In this embodiment, by providing the third magnetic member 5 and the fourth magnetic member 6, when the first magnetic member 3 is in the first position, the first magnetic member 3 and the second magnetic member 4 are attracted to each other, compared with the embodiments of FIGS. 4, 8 and 9, a greater attractive force can be generated between the first magnetic member 3 and the second magnetic member 4, which is beneficial to improve the stability of the fixation between the liquid storage structure 2 and the machine body 1, when the first magnetic member 3 is in the second position, the first magnetic member 3 and the fourth magnetic member 6 repel each other, and the second magnetic member 4 and the third magnetic member 5 also repel each other, thereby providing greater elastic force for the ejection of the liquid storage structure 2.

[0058] In some embodiments, referring to FIG. 2, the body 11 is further provided with a first opening 118 and a second opening 119, both of which are in communication with the cavity 115, and the first opening 118 is arranged along the first direction X with the cavity 115, and the second opening 119 is arranged along the third direction Z with the cavity 115. The liquid storage structure 2 can be ejected from at least one of the first opening 118 or the second opening 119, so as to leave the cavity 115 and complete the disassembly of the liquid storage structure 2. Specifically, when the first magnetic member 3 moves from the first position to the second position, repulsion force is generated between the first magnetic member 3 and the second magnetic member 4, and under the action of the repulsion force, the liquid storage structure 2 is ejected from at least one of the first opening 118 or the second opening 119, so as to complete the disassembly of the liquid storage structure 2.

[0059] In some embodiments, referring to FIG. 2 and FIG. 6, the first side plate 112 or the second side plate 113 is provided with a sliding groove (not shown), and the liquid storage structure 2 is provided with a sliding rail (not shown) at a corresponding position, the sliding rail and the sliding groove are in sliding cooperation, when the repulsion force is generated between the first magnetic member 3 and the second magnetic member 4, under the action of the sliding rail and the sliding groove, the liquid storage structure 2 is ejected along the sliding groove and leaves the cavity 115, so as to control the ejection direction of the liquid storage structure 2.

[0060] In the embodiments of the present application, the second magnetic member 4 is embedded in the liquid storage structure 2, and the liquid storage structure 2 is removably installed in the cavity 115 of the body 1, the first magnetic member 3 is arranged in the body 1, and when the first magnetic member 3 is in the first position, the first magnetic member 3 and the second magnetic member 4 are magnetically attracted to each other, so as to keep at least part of the liquid storage structure 2 in the cavity 115 of the body 1, and when the first magnetic member 3 is in the second position, the relative position of the first magnetic member 3 and the second magnetic member 4 is changed, so as to make the first magnetic member 3 and the second magnetic member 4 magnetically repel each other or magnetically attract each other, so that at least part of the liquid storage structure 2 can be removed from the cavity 115, and the disassembly of the liquid storage structure 2 is realized. The buckle is not needed to fix the liquid storage structure 2 and the body 1, and the unstable connection caused by the wear of the buckle is avoided, so as to improve the stability of the fixation between the liquid storage structure 2 and the body 1.

[0061] Embodiment two

[0062] Please refer to 16 and FIG. 17, the difference between the embodiment and the first embodiment is that the aerosol generating device 100 further comprises an iron block 7, the iron block 7 is fixed to the machine body 1, and the iron block 7 is close to the cavity 115. Along the third direction Z, the second magnetic member 4 embedded in the liquid storage structure 2 at least partially overlaps with the projection of the iron block 7, and the second magnetic member 4 and the iron block 7 are attracted and fixed, so as to keep the liquid storage structure 2 in the cavity 115. Please refer to FIG. 16, when the first magnetic member 3 is in the first position, along the third direction Z, the first magnetic member 3 and the iron block 7 are misaligned with each other, at this time, the attractive force between the second magnetic member 4 and the iron block 7 is greater than the repulsive force between the first magnetic member 3 and the second magnetic member 4, therefore, under the action of the attractive force between the second magnetic member 4 and the iron block 7, the liquid storage structure 2 is kept in the cavity 115. When the first magnetic member 3 moves from the first position to the second position, the distance between the first magnetic member 3 and the second magnetic member 4 gradually decreases, resulting in that the repulsive force between the first magnetic member 3 and the second magnetic member 4 gradually increases, please refer to FIG. 17, when the first magnetic member 3 is in the second position, along the third direction Z, the positions of the first magnetic member 3 and the second magnetic member 4 correspond and repel each other, and the repulsive force between the first magnetic member 3 and the second magnetic member 4 is greater than the attractive force between the second magnetic member 4 and the iron block 7, so that under the action of the repulsive force between the first magnetic member 3 and the second magnetic member 4, the liquid storage structure 2 can be ejected from the machine body 1, so as to realize the disassembly of the liquid storage structure 2, which is very convenient.

[0063] In some embodiments, please refer to 16, the machine body 1 comprises a machine body 11 and a pressing member 12, the pressing member 12 is slidingly arranged in the machine body 11, and the first magnetic member 3 is fixed to the pressing member 12, so that the pressing member 12 can drive the first magnetic member 3 to move between the first position and the second position.

[0064] In some embodiments, please refer to FIG. 16 and FIG. 17, the machine body 1 further comprises a resilient member 13, one end of the resilient member 13 abuts against the machine body 11, and the other end of the resilient member 13 abuts against the pressing member 12, and the resilient member 13 is configured to keep the first magnetic member 3 in the first position, and when the user releases the pressing member 12, the first magnetic member 3 can rebound from the second position to the first position under the action of the resilient member 13, which is very convenient.

[0065] It is worth noting that the difference between the machine body 1 in the embodiment and the machine body 1 in the first embodiment is that the machine body 1 in the embodiment is provided with an iron block 7, and the other structures of the machine body 1 are the same as those in the first embodiment, therefore, for the other structures and functions of the machine body 1, please refer to the first embodiment, which will not be repeated here.

[0066] In the embodiment of the present application, the iron block 7 is arranged on the body 1, the first magnetic member 3 is arranged on the body 1 and can move between the first position and the second position, and the second magnetic member 4 is embedded in the liquid storage structure 2, so that when the first magnetic member 3 is in the first position, the second magnetic member 4 is attracted to the iron block 7, thereby achieving the fixation between the liquid storage structure 2 and the body 1, and when the first magnetic member 3 is driven to move to the second position, the repulsion between the first magnetic member 3 and the second magnetic member 4 is greater than the attraction between the second magnetic member 4 and the iron block 7, thereby the liquid storage structure 2 can be ejected to achieve the disassembly of the liquid storage structure 2, the fixation between the liquid storage structure 2 and the body 1 does not need to be achieved by buckling, and the unstable connection caused by the wear of the buckling is avoided, thereby the stability of the fixation between the liquid storage structure 2 and the body 1 is improved.

[0067] The above description is only the embodiment of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation using the content of the specification and the drawings, or direct or indirect application in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. An aerosol-generating device, characterized by, Comprising: a body having a chamber; a first magnetic member disposed within the body, the first magnetic member movable relative to the body between a first position and a second position; an aerosol substrate receiving mechanism having a second magnetic member embedded therein, the aerosol substrate receiving mechanism removably mounted within the chamber, when the first magnetic member is in the first position, the first magnetic member and the second magnetic member magnetically attracted to each other to retain at least a portion of the aerosol substrate receiving mechanism within the chamber; when the first magnetic member is in the second position, the relative position between the first magnetic member and the second magnetic member changes to either release the magnetic attraction therebetween or to generate a magnetic repulsion therebetween to allow at least a portion of the aerosol substrate receiving mechanism to be removed from the chamber.

2. The aerosol-generating device of claim 1, wherein: the first magnetic member comprises a first magnetic pole and a second magnetic pole of opposite magnetic polarity, the first magnetic pole and the second magnetic pole oppositely arranged along a first direction, the first direction being parallel to a direction of movement of the first magnetic member relative to the body; the second magnetic member comprises a third magnetic pole and a fourth magnetic pole of opposite magnetic polarity, the third magnetic pole being opposite in magnetic polarity to the first magnetic pole, the first magnetic pole and the third magnetic pole being positioned relative to each other to provide an attractive force when the first magnetic member is in the first position, the second magnetic pole and the third magnetic pole being positioned relative to each other to provide a repulsive force when the first magnetic member is in the second position.

3. The aerosol-generating device of claim 2, wherein: the third magnetic pole and the fourth magnetic pole are oppositely arranged along a second direction, the second direction being perpendicular to the first direction, and the second direction being perpendicular to a direction of arrangement of the first magnetic member and the second magnetic member.

4. The aerosol-generating device of claim 2, wherein: the third magnetic pole and the fourth magnetic pole are oppositely arranged along a third direction, the third direction being parallel to the direction of arrangement of the first magnetic member and the second magnetic member.

5. The aerosol-generating device of claim 2, wherein: the fourth magnetic pole and the third magnetic pole are oppositely arranged along the first direction, the first magnetic member and the second magnetic member being partially misaligned when the first magnetic member is in the first position, and the first magnetic pole and the third magnetic pole at least partially overlapping along a third direction; the first magnetic pole and the fourth magnetic pole overlap along the third direction, and the second magnetic pole and the third magnetic pole overlap when the first magnetic member is in the second position, the third direction being parallel to the direction of arrangement of the first magnetic member and the second magnetic member.

6. The aerosol-generating device of claim 1, wherein: The aerosol generating device further includes a third magnetic member and a fourth magnetic member, the third magnetic member is arranged in the body, the fourth magnetic member is embedded in the aerosol substrate receiving mechanism, when the first magnetic member is in the first position, the first magnetic member and the second magnetic member are attracted, when the first magnetic member is in the second position, the first magnetic member and the fourth magnetic member repel, and the third magnetic member and the second magnetic member repel.

7. The aerosol generating device according to any one of claims 1-6, wherein, The body includes a body and a pressing member, the pressing member is slidingly arranged in the body, the first magnetic member is fixed to the pressing member, so that the pressing member can drive the first magnetic member to move between the first position and the second position.

8. The aerosol generating device according to claim 7, wherein, The body further includes a resilient member, one end of the resilient member abuts against the body, the other end of the resilient member abuts against the pressing member, and the resilient member is configured to keep the first magnetic member in the first position.

9. The aerosol generating device according to claim 7, wherein, The pressing member is provided with a first protruding portion, the body is provided with a first limiting portion, when the first magnetic member is in the first position, the first protruding portion abuts against the first limiting portion to limit the pressing member from separating from the body in the first direction.

10. The aerosol generating device according to claim 1, wherein, The body is provided with a first opening and a second opening communicating with the cavity, the first opening is arranged in a first direction with the cavity, and the second opening is arranged in a third direction with the cavity, and the aerosol substrate receiving mechanism can be ejected from the first opening or the second opening; wherein the first direction is parallel to the direction in which the first magnetic member moves relative to the body, and the third direction is parallel to the direction in which the first magnetic member and the second magnetic member are arranged.

11. The aerosol-generating device of any of claims 1 to 10, wherein, The aerosol substrate receiving mechanism includes a liquid storage structure for storing liquid aerosol generating substrate, and the liquid storage structure is removably mounted in the cavity.

12. An aerosol-generating device comprising: Including A body having a cavity; An iron block fixed to the body and close to the cavity; A first magnetic member arranged in the body, the first magnetic member being movable relative to the body between a first position and a second position; An aerosol substrate receiving mechanism removably received in the cavity, the aerosol substrate receiving mechanism embedded with a second magnetic member, the second magnetic member magnetically attracted to the iron block to keep the aerosol substrate receiving mechanism in the cavity; When the first magnetic member is in the first position, the first magnetic member and the second magnetic member are misaligned, when the first magnetic member is in the second position, the first magnetic member and the second magnetic member are positionally corresponding and magnetically repel, and the repulsive force between the first magnetic member and the second magnetic member is greater than the attractive force between the second magnetic member and the iron block.

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