Atomization device

Abstract

The utility model relates to the technical field of atomization, and provides an atomization device which comprises an atomization assembly, a liquid storage bottle and a sealing adjusting assembly. The atomization assembly comprises an atomization shell and a liquid storage cavity formed in the atomization shell. The liquid storage bottle is detachably connected to the atomization shell, a liquid inlet space communicated between the liquid storage cavity and the liquid storage bottle is formed in the atomization shell, and a liquid inlet is formed in the position, close to the liquid storage bottle, of the liquid inlet space of the atomization shell; the sealing adjusting assembly comprises a plugging piece, a locking piece and an elastic piece. When the liquid storage bottle and the atomization shell are connected, the liquid storage bottle abuts against the locking piece so as to provide acting force resisting the elastic force of the elastic piece for the locking piece, and the blocking piece can move in the liquid inlet space. When the liquid storage bottle and the atomization shell are in a phase separation state, the locking piece moves towards the liquid inlet under the action of the elastic piece so as to extrude the plugging piece to plug the liquid inlet; the plugging piece can rapidly and stably plug the liquid inlet, the aerosol matrix in the atomization shell is prevented from flowing out, and the structural reliability is improved.

Description

Technical Field

[0001] This application relates to the field of atomization technology, and in particular provides an atomization device. Background Art

[0002] The atomization device is used to heat and atomize an atomizable aerosol matrix to generate an aerosol for inhalation. At present, the atomization devices with independent liquid storage bottles on the market include an atomizer and a liquid storage bottle. The liquid storage bottle stores a liquid aerosol matrix. When the aerosol generation matrix in the atomizer is less, the user operates in time to transport the aerosol matrix in the liquid storage bottle to the atomizer, effectively extending the use endurance time of the atomization device.

[0003] There is a liquid guiding and adjusting structure such as a valve between the existing atomizer and the liquid storage bottle. The user needs to manually operate to introduce the aerosol matrix in the liquid storage chamber into the atomizer, which is not very convenient to use; moreover, when replacing the liquid storage bottle, the aerosol matrix inside the atomizer is likely to flow out, resulting in a poor experience. Utility Model Content

[0004] The purpose of the embodiments of this application is to provide an atomization device, aiming to solve the problem that when replacing the liquid storage bottle of the existing atomization device, the aerosol matrix inside the device is likely to flow out, resulting in a poor experience.

[0005] To achieve the above purpose, the technical solution adopted in this application is:

[0006] The embodiments of this application provide an atomization device, including an atomization component, a liquid storage bottle, and a sealing and adjusting component; the atomization component includes an atomization outer shell and a liquid storage cavity arranged inside the atomization outer shell; the liquid storage bottle is used to store the aerosol matrix; the liquid storage bottle is detachably connected to the atomization outer shell, and there is a liquid inlet space in the atomization outer shell that communicates between the liquid storage cavity and the liquid storage bottle. The atomization outer shell forms a liquid inlet at the position of the liquid inlet space close to the liquid storage bottle; the sealing and adjusting component includes a plugging member arranged in the liquid inlet space, a locking member capable of moving relative to the atomization outer shell, and an elastic member that elastically acts on the locking member; when the liquid storage bottle and the atomization outer shell are in a connected state, the liquid storage bottle and the locking member form an abutment to provide a force against the elastic force of the elastic member to the locking member, and the plugging member can move in the liquid inlet space; when the liquid storage bottle and the atomization outer shell are in a separated state, the locking member moves towards the liquid inlet direction under the action of the elastic member to squeeze the plugging member to block the liquid inlet.

[0007] The beneficial effects of the present application are as follows: When the liquid storage bottle is connected to the atomization housing, it forms an abutment with the locking member and applies a force to counteract the elastic member. Then, when the liquid storage bottle is in a connected state with the atomization housing, the locking member is in a force balance state and does not squeeze the plugging member, and the plugging member can move freely within the liquid inlet space; when the atomization device is in an inclined and inverted state at this time, the plugging member can automatically disengage from the liquid inlet, enabling the liquid storage bottle, the liquid inlet, and the liquid inlet space to be in liquid conduction connection, so that the liquid storage bottle can inject liquid into the liquid storage cavity. When the liquid storage bottle is separated from the atomization housing, the locking member loses the force of the liquid storage bottle, and the locking member will immediately move in the direction of the liquid inlet under the elastic action of the elastic member and squeeze the plugging member to block the liquid inlet; then, during the process of separating the liquid storage bottle from the atomization housing, the plugging member can quickly and stably block the liquid inlet, restricting the outflow of the aerosol matrix inside the atomization housing, improving the structural reliability, being very convenient to use, and providing a good user experience.

[0008] In a possible design, the locking member has a pressing portion for abutting against the plugging member; one end of the locking member away from the elastic member is located outside the atomization housing and forms a limiting portion for abutting against the liquid storage bottle.

[0009] By adopting the above technical solution, the locking member applies a stable squeezing force to the plugging member through the pressing portion; and the limiting portion of the locking member is located outside the liquid inlet space and can abut against the liquid storage bottle, keeping the structure of the locking member stable.

[0010] In a possible design, the atomization housing forms a connecting sleeve, and the central axis of the connecting sleeve passes through the liquid inlet; the liquid storage bottle has a connecting head sleeved with the connecting sleeve; the limiting portion is located within the connecting sleeve and is used for abutting against the connecting head.

[0011] By adopting the above technical solution, the connecting head can be threadedly connected, inserted, or clamped with the connecting sleeve; the central axis of the connecting sleeve passes through the liquid inlet to ensure that the liquid in the liquid storage bottle can flow smoothly through the liquid inlet into the liquid inlet space; the limiting portion is located within the connecting sleeve for easy abutment against the connecting head.

[0012] In a possible design, the locking member includes a first support and a second support connected to each other; the first support is disposed within the liquid inlet space and is in extrusion cooperation with the elastic member, and the pressing portion is disposed on the first support; the second support includes a main body and a connecting portion disposed on the main body, the limiting portion is disposed on the main body, the connecting portion passes through the atomization housing from within the connecting sleeve and extends into the liquid inlet space, and the connecting portion is connected to the first support.

[0013] By adopting the above technical solution, a locking member is formed by combining the first support and the second support, the first support is pre-arranged in the liquid inlet space to cooperate with the elastic member, and the connecting portion of the second support passes through the atomizer shell from the connecting sleeve and is connected to the first support, so that the limiting portion of the second support is located in the connecting sleeve to facilitate abutment and cooperation with the liquid storage bottle; the structural design is ingenious, which is conducive to improving assembly convenience.

[0014] In a possible design, the outer peripheral edge contour of the main body is circular; the limiting portion is arranged on the outer peripheral edge of the main body; and a hollow opening is provided at the center position of the main body, and the connecting portion is arranged on the main body along the circumferential direction of the hollow opening.

[0015] By adopting the above technical solution, a hollow opening is set on the main body, and the liquid storage bottle is connected with the liquid inlet through the hollow opening, and then the second support will not affect the liquid in the liquid storage bottle entering the liquid inlet space; the connecting part is arranged along the circumferential direction of the hollow opening, thereby reducing the occupation of the internal space of the liquid inlet space by the connecting part.

[0016] In a possible design, the atomization device further includes a sealing gasket disposed between the connecting sleeve and the connecting head; the sealing gasket is covered outside the limiting portion.

[0017] By adopting the above technical solution, a sealing gasket is arranged to form a seal between the liquid storage bottle and the liquid inlet space, and the interior of the sealing gasket is arranged on the limiting part to abut against the connecting head. The limiting part and the sealing gasket can be formed by sleeve molding.

[0018] In a possible design, the atomizing housing is provided with a base for mounting the elastic member in the liquid inlet space, and one end of the first support close to the base is socketed with the base; the pressing portion is arranged parallel to the plane where the liquid inlet is located, and the side of the pressing portion facing away from the sealing member is in contact with the elastic member.

[0019] By adopting the above technical solution, the base and the matching seat are sleeved, the elastic member is stably arranged between the base and the matching seat, the elastic member is restricted from deflecting, and the elastic member stably applies force to the locking member.

[0020] In a possible design, the locking member can move relative to the atomizing housing along a first direction, and the elastic member is arranged along the first direction; the first direction is parallel to the axial direction of the liquid storage bottle.

[0021] By adopting the above technical solution, the liquid storage bottle is threadedly connected to the connecting sleeve, the connection structure is tight, and the locking part can be gradually acted to compress the spring by screwing the liquid storage bottle, so the adjustment feel is better.

[0022] In a possible design, the blocking member is a sphere, and the contour of the liquid inlet is circular; the diameter of the blocking member is not less than the diameter of the liquid inlet.

[0023] By adopting the above technical solution, when the liquid storage bottle is connected to the atomizing shell, the blocking piece can move in the liquid inlet space; then by tilting or inverting the atomizing device, the blocking piece can separate from the liquid inlet under the action of its own gravity, and then the aerosol matrix in the liquid storage bottle can flow through the liquid inlet space and flow to the liquid storage cavity to supply liquid to the liquid storage cavity.

[0024] In a possible design, an atomizer core assembly and a liquid storage cotton for supplying liquid to the atomizer core assembly are provided in the liquid storage chamber.

[0025] By adopting the above technical solution, the liquid is supplied through the liquid storage cotton, and the liquid storage cotton can better absorb and store the aerosol matrix flowing into the liquid storage cavity from the liquid inlet space.

[0026] In a possible design, the atomization device further includes a power supply assembly, which includes a power supply shell connected to the bottom end of the atomization housing and a battery disposed in the power supply shell; the liquid storage bottle is accommodated in the power supply shell.

[0027] By adopting the above technical solution, the liquid storage bottle is arranged in the power supply housing, the structure is neat, and it is beneficial to beautify the structure of the atomization device. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0029] Figure 1 A schematic cross-sectional structure diagram of the connection between the atomizing housing and the liquid storage bottle of the atomizing device provided in one embodiment of the present application;

[0030] Figure 2 A schematic cross-sectional structure diagram of another angle of connection between the atomizing housing and the liquid storage bottle of the atomizing device provided in one embodiment of the present application;

[0031] Figure 3 A schematic diagram of a three-dimensional structure in which an atomizing housing of an atomizing device provided in an embodiment of the present application is connected to a liquid storage bottle;

[0032] Figure 4 A schematic diagram of a three-dimensional structure in which an atomizing housing and a liquid storage bottle of an atomizing device provided in an embodiment of the present application are separated;

[0033] Figure 5 The cross-sectional structural schematic diagram of the atomization component of the atomization device provided by an embodiment of the present application; wherein, the liquid storage bottle is separated from the atomization outer shell;

[0034] Figure 6 The cross-sectional structural schematic diagram of the atomization component of the atomization device provided by an embodiment of the present application from another angle; wherein, the liquid storage bottle is separated from the atomization outer shell;

[0035] Figure 7 The three-dimensional structural schematic diagram of the sealing adjustment component of the atomization device provided by an embodiment of the present application;

[0036] Figure 8 The three-dimensional structural schematic diagram of the atomization device provided by an embodiment of the present application from another angle of the sealing adjustment component;

[0037] Figure 9 The cross-sectional structural schematic diagram of the atomization device provided by an embodiment of the present application.

[0038] Among them, each reference numeral in the figure:

[0039] 1000, atomization device;

[0040] 1, atomization component; 2, atomization outer shell; 3, liquid storage cavity;

[0041] 4, liquid storage bottle; 401, connection head;

[0042] 5, sealing adjustment component; 6, liquid inlet space; 7, liquid inlet; 9, plugging member;

[0043] 10, locking member; 1001, first support; 1002, second support;

[0044] 11, atomization core component; 12, elastic member;

[0045] 13, pressing part; 14, limiting part; 15, main body; 16, connecting part; 17, hollow opening;

[0046] 18, connecting sleeve; 19, sealing gasket; 20, base;

[0047] 21, power supply component; 22, power supply housing, 23, battery;

[0048] X, first direction. Detailed implementation manners

[0049] Embodiments of the present application will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present application, and should not be construed as limiting the present application.

[0050] In the description of the present application, it should be understood that the orientation or positional relationship indicated by terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. These are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application.

[0051] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality" means two or more, unless otherwise specifically defined.

[0052] In the present application, unless otherwise clearly specified and defined, terms such as "mounted", "connected", "coupled", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0053] In the present application, terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0054] An atomizing device is used to heat and atomize an atomizable aerosol matrix to generate an aerosol for inhalation. Currently, atomizing devices with independent liquid storage bottles on the market include an atomizer and a liquid storage bottle. The liquid storage bottle stores a liquid aerosol matrix. When the aerosol generating matrix in the atomizer is less, the user can operate in time to transport the aerosol matrix in the liquid storage bottle to the atomizer, effectively extending the usage duration of the atomizing device. There are liquid guiding and regulating structures such as valves between the existing atomizer and the liquid storage bottle, and the user needs to manually operate to introduce the aerosol matrix in the liquid storage chamber into the atomizer, which is not very convenient to use; moreover, when replacing the liquid storage bottle, the aerosol matrix inside the device is likely to flow out, resulting in a poor experience.

[0055] Based on this, to solve the above problems, this application designs an atomizing device. When the liquid storage bottle is connected to the atomizing outer shell, it forms an abutment with the locking member and applies a force to counteract the elastic member. Then, when the liquid storage bottle is in a connected state with the atomizing outer shell, the locking member is in force balance and does not squeeze the plugging member, and the plugging member can move freely in the liquid inlet space; when the atomizing device is in an inclined and inverted state, the plugging member can automatically disengage from the liquid inlet, so that the liquid storage bottle, the liquid inlet and the liquid inlet space are in liquid guiding connection, enabling the liquid storage bottle to inject liquid into the liquid storage cavity. When the liquid storage bottle is separated from the atomizing outer shell, the locking member loses the acting force of the liquid storage bottle, and the locking member will immediately move towards the liquid inlet direction under the elastic action of the elastic member and squeeze the plugging member to plug the liquid inlet; then, during the process of separating the liquid storage bottle from the atomizing outer shell, the plugging member can quickly and firmly plug the liquid inlet, restricting the outflow of the aerosol matrix inside the atomizing outer shell, improving the structural reliability, being very convenient to use, and providing a good user experience.

[0056] Please refer to Figure 1 、 Figure 2 、 Figure 5 、 Figure 6 、 Figure 9, an embodiment of the present application provides an atomization device 1000, which includes an atomization component 1, a liquid storage bottle 4, and a sealing and adjusting component 5; the atomization component 1 includes an atomization outer shell 2 and a liquid storage cavity 3 provided in the atomization outer shell 2; the liquid storage bottle 4 is used for storing an aerosol matrix; the liquid storage bottle 4 is detachably connected to the atomization outer shell 2, and there is a liquid inlet space 6 in the atomization outer shell 2 that communicates between the liquid storage cavity 3 and the liquid storage bottle 4. The atomization outer shell 2 forms a liquid inlet 7 at a position where the liquid inlet space 6 is close to the liquid storage bottle 4; the sealing and adjusting component 5 includes a blocking member 9 provided in the liquid inlet space 6 and used for blocking the liquid inlet 7, a locking member 10 that can move relative to the atomization outer shell 2, and an elastic member 12 that elastically acts on the locking member 10; when the liquid storage bottle 4 and the atomization outer shell 2 are in a connected state, the liquid storage bottle 4 abuts against the locking member 10 to provide a force to the locking member 10 that counteracts the elastic force of the elastic member 12, and the blocking member 9 can move within the liquid inlet space 6; when the liquid storage bottle 4 and the atomization outer shell 2 are in a separated state, the locking member 10 moves towards the liquid inlet 7 under the action of the elastic member 12 to squeeze the blocking member 9 to block the liquid inlet 7.

[0057] Specifically, the atomization device 1000 further includes an atomization core assembly 11 provided inside the liquid storage cavity 3. The liquid storage cavity 3 is used for sucking / storing the aerosol matrix and supplying liquid to the atomization core assembly 11. The atomization core assembly 11 can heat and atomize the aerosol matrix to generate an aerosol that can be inhaled by the user. By transporting the aerosol matrix in the liquid storage bottle 4 into the liquid storage cavity 3, it is ensured that the liquid storage cavity 3 maintains the suction / storage of the aerosol matrix; the situation where the atomization core assembly 11 is damaged by dry burning is reduced.

[0058] The liquid inlet space 6 communicates between the liquid storage bottle 4 and the liquid storage cavity 3, that is, a liquid conduction is formed between the liquid storage bottle 4 and the liquid storage cavity 3 through the liquid inlet space 6; the aerosol matrix in the liquid storage bottle 4 flows through the liquid inlet space 6 through the liquid inlet 7 and is transported into the liquid storage cavity 3 by the liquid inlet space 6.

[0059] Reference Figures 1 - 3 , in the embodiment of the present application, the liquid storage bottle 4 is provided at the bottom of the atomization outer shell 2, and the elastic member 12 is used to apply a downward elastic force to the locking member 10, so that the locking member 10 has a tendency to squeeze the blocking member 9; and when the liquid storage bottle 4 and the atomization outer shell 2 are in a connected state, the liquid storage bottle 4 abuts against the locking member 10 and applies a force to the locking member 10 to counteract the elastic force of the elastic member 12, releasing the force of the locking member 10 to squeeze the blocking member 9; then at this time, the blocking member 9 is in a free state, and the blocking member 9 can move within the liquid inlet space 6. When the atomization device 1000 is in Figure 1 the upright state shown, the liquid storage bottle 4 is vertically downward, the mouthpiece of the atomization outer shell 2 is upward, and the blocking member 9 can block the liquid inlet 7 under its own gravity, that is, the aerosol matrix in the liquid storage bottle 4 cannot enter the liquid inlet space 6 through the liquid inlet 7, and the aerosol matrix in the liquid inlet space 6 cannot flow back into the liquid storage bottle 4.

[0060] When liquid needs to be supplied to the liquid storage chamber 3, the user turns the atomizing device 1000 upside down or tilts it. For example, the atomizing device 1000 is flipped 180° so that the liquid storage bottle 4 faces upward and the nozzle of the atomizing housing 2 faces downward. Under the action of its own gravity, the blocking member 9 moves in the liquid inlet space 6 in a direction away from the liquid inlet 7, that is, the blocking member 9 will disengage from the liquid inlet 7, enabling liquid conduction and connection between the liquid inlet space 6, the liquid inlet 7, and the liquid storage bottle 4. And in this inverted or tilted state, the aerosol matrix in the liquid storage bottle 4 can automatically flow into the liquid inlet space 6 under the action of its own gravity and be transported into the liquid storage chamber 3 to achieve liquid injection into the liquid storage chamber 3. After a period of time, the atomizing device 1000 is turned back to the normal position again. Under the action of its own gravity, the blocking member 9 falls back and blocks the liquid inlet 7, so that the aerosol matrix injected into the liquid inlet space 6 will not flow back into the liquid storage bottle 4, and the aerosol matrix in the liquid inlet space 6 can still supply liquid to the liquid storage chamber 3 as the atomizing device 1000 is used. And here, the shape and structure of the blocking member 9 are not limited, as long as the blocking member 9 can effectively block the liquid inlet 7.

[0061] It can be understood that the specific formation method of the liquid inlet 7 is not limited, as long as the aerosol matrix in the liquid storage bottle 4 can flow into the liquid inlet space 6 through the liquid inlet 7. For example, the liquid inlet 7 can be directly formed on the bottom wall of the liquid inlet space 6. Or, a connection structure communicating with the liquid storage bottle 4 can also be provided at the bottom end of the atomizing housing 2 where the liquid inlet space 6 is located, and the liquid inlet 7 is provided on this connection structure.

[0062] Reference Figures 4 - 6 , when the liquid storage bottle 4 needs to be replaced or changed, the liquid storage bottle 4 is detached from the atomizing housing 2, that is, the liquid storage bottle 4 is separated from the atomizing housing 2. The locking member 10 loses the acting force of the liquid storage bottle 4, and the locking member 10 will immediately move toward the liquid inlet 7 under the elastic action of the elastic member 12 and squeeze the blocking member 9 to block the liquid inlet 7 with the blocking member 9. Therefore, during the process of separating the liquid storage bottle 4 from the atomizing housing 2, the blocking member 9 can quickly and automatically block the liquid inlet 7, restricting the outflow of the aerosol matrix inside the atomizing housing 2, improving the structural reliability, and enhancing the user experience.

[0063] And here, the structural shape of the blocking member 9 is not limited, as long as the blocking member 9 can block the liquid inlet 7. For example, the blocking member 9 can be set as a sphere, the contour shape of the liquid inlet 7 is correspondingly set as a circle, and the diameter of the blocking member 9 is not less than the diameter of the liquid inlet 7. Or, the blocking member 9 can be set as an ellipsoid or a cone, and the contour shape of the liquid inlet is correspondingly set as an ellipse or a circle. Or, the blocking member 9 can be set as a plate body, and the blocking member 9 can make an opening and closing movement in the liquid inlet space 6 to open or close the liquid inlet 7, and the shape contour of the liquid inlet 7 is adapted to the blocking member 9.

[0064] The atomizing device 1000 of the present application utilizes the liquid storage bottle 4 to apply a force against the elastic member 12 while being connected to the atomizing housing 2. Subsequently, when the liquid storage bottle 4 is in a connected state with the atomizing housing 2, the locking member 10 is in a force balance and does not squeeze the plugging member 9, and the plugging member 9 can move freely within the liquid inlet space. When the atomizing device 1000 is in an inclined and inverted state, the plugging member 9 will disengage from the liquid inlet 7, enabling the liquid storage bottle 4, the liquid inlet 7, and the liquid inlet space 6 to be in liquid conduction communication, allowing the liquid storage bottle 4 to inject liquid into the liquid storage cavity 3. When the liquid storage bottle 4 is separated from the atomizing housing 2, the locking member 10 loses the force from the liquid storage bottle 4, and the locking member 10 will immediately move downward under the elastic action of the elastic member 12 and squeeze the plugging member 9, so that the plugging member 9 plugs the liquid inlet 7. Subsequently, during the process of separating the liquid storage bottle 4 from the atomizing housing 2, the plugging member 9 can quickly and automatically plug the liquid inlet 7, restricting the outflow of the aerosol matrix inside the atomizing housing 2, improving the structural reliability, being very convenient to use, and providing a good user experience.

[0065] Reference Figure 1 、 Figure 2 、 Figures 5 - 8 In some embodiments, the locking member 10 has a pressing portion 13 for abutting against the plugging member 9; one end of the locking member 10 away from the elastic member 12 is located outside the atomizing housing 2 and forms a limiting portion 14 for abutting against the liquid storage bottle 4.

[0066] Specifically, referring to Figure 1 、 Figure 2 , the limiting portion 14 is located at the lower end of the locking member 10 and outside the liquid inlet space 6. When the liquid storage bottle 4 is connected to the atomizing housing 2, the top of the liquid storage bottle 4 abuts against the limiting portion 14 of the locking member 10 up and down; the liquid storage bottle 4 can provide a supporting force to the locking member 10 to counteract the downward elastic force exerted by the elastic member 12 on the locking member 10 and keep the position of the locking member 10 stable. At this time, the pressing portion 13 is located above the plugging member 9, and the part of the locking member 10 located inside the liquid inlet space 6 other than the pressing portion 13 does not affect the movement of the plugging member 9 within the liquid inlet space 6.

[0067] When the liquid storage bottle 4 is separated from the atomizing housing 2, the elastic member 12 drives the locking member 10 to move downward, and the locking member 10 can effectively squeeze the plugging member 9 downward through the pressing portion 13; the pressing portion 13 can be, but is not limited to, a plate-like structure, a block-like structure, etc.

[0068] Reference Figure 5 、 Figure 6 、 Figure 8 , in some embodiments, the pressing portion 13 is a horizontally arranged plate-like structure, and the pressing portion 13 is located directly above the liquid inlet 7. The pressing portion 13 can apply a stable squeezing force to the plugging member 9, effectively acting on the plugging member 9 to plug the liquid inlet 7, and having good structural stability.

[0069] refer to Figures 1 - 4 , Figure 6 In some embodiments, the atomizer housing 2 is formed with a connecting sleeve 18, and the central axis of the connecting sleeve 18 passes through the liquid inlet 7; the liquid storage bottle 4 has a connecting head 401 that is sleeved with the connecting sleeve 18; the limiting portion 14 is located in the connecting sleeve 18 and is used to abut against the connecting head 401.

[0070] It can be understood that the connector 401 of the liquid storage bottle 4 is sleeved in the connecting sleeve 18 to connect the liquid storage bottle 4 with the atomizing housing 2, so that the two can be quickly positioned and installed; the connector 401 and the connecting sleeve 18 can be connected by, but not limited to, threaded connection, snap-on connection, plug-in connection, etc., so that the two can be firmly connected. The central axis of the connecting sleeve 18 passes through the liquid inlet 7, so that the liquid in the liquid storage bottle 4 can smoothly flow through the liquid inlet 7 to enter the liquid inlet space 6.

[0071] The limiting portion 14 of the locking member 10 is located in the connecting sleeve 18 , that is, the connecting head 401 of the liquid storage bottle 4 is connected in the connecting sleeve 18 , and the top end of the connecting head 401 can directly abut against the limiting portion 14 .

[0072] refer to Figure 4 Preferably, a threaded connection is adopted between the connecting sleeve 18 and the connecting head 401, and the connection structure between the liquid storage bottle 4 and the connecting sleeve 18 is tight and stable; and, by screwing, the liquid storage bottle 4 can gradually act on the limiting portion 14 to drive the locking member 10 to move upward, and the locking member 10 acts on the spring compression, so that the adjustment feel is better.

[0073] refer to Figure 1 , Figure 2 , Figures 5 - 8 In some embodiments, the locking member 10 includes a first support 1001 and a second support 1002 connected to each other; the first support 1001 is arranged in the liquid inlet space 6 and is squeezed and matched with the elastic member 12, and the holding portion 13 is arranged on the first support 1001; the second support 1002 includes a main body 15 and a connecting portion 16 arranged on the main body 15, and the limiting portion 14 is arranged on the main body 15; the connecting portion 16 passes through the atomizer housing 2 from the connecting sleeve 18 and extends into the liquid inlet space 6 to be connected with the first support 1001.

[0074] Specifically, the locking member 10 is formed by connecting and combining a first support 1001 and a second support 1002, and the two are split structures; the first support 1001 is pre-set in the liquid inlet space 6 and is pressed and matched with the elastic member 12, and the holding portion 13 is located above the blocking member 9. In some embodiments, the holding portion 13 is a horizontal plate-like structure, and the side of the holding portion 13 facing the liquid inlet 7 is used to abut against the blocking member 9, and the side of the holding portion 13 facing away from the liquid inlet 7 abuts against the elastic member 12.

[0075] Reference Figure 6 The connecting portion 16 of the second support 1002 passes upward through the atomizing housing 2 from within the connecting sleeve 18 and is connected to the first support 1001. The limiting portion 14 is provided on the second support 1002, and the limiting portion 14 is located within the connecting sleeve 18 so as to directly abut and cooperate with the liquid storage bottle 4.

[0076] Understandably, the second support 1002 is isolated from the liquid inlet 7 and does not affect the flow of the liquid in the liquid storage bottle 4 into the liquid inlet space 6 through the liquid inlet 7.

[0077] After the second support 1002 and the first support 1001 are connected, they will remain relatively fixed in the direction of gravity, that is, the first support 1001 and the second support 1002 will move synchronously. The connection between the first support 1001 and the second support 1002 can adopt but is not limited to connection methods such as snap connection, plug connection, and socket connection.

[0078] By adopting the above technical solution, the locking member 10 is formed by combining the first support 1001 and the second support 1002. The first support 1001 is pre - arranged in the liquid inlet space 6 and cooperates with the elastic member 12. The connecting portion 16 of the second support 1002 passes upward through the atomizing housing 2 from within the connecting sleeve 18 and is connected to the first support 1001. The limiting portion 14 of the second support 1002 is located within the connecting sleeve 18 to facilitate abutting and cooperating with the liquid storage bottle 4. The structural design is ingenious and is conducive to improving the assembly convenience.

[0079] Reference Figure 7 、 Figure 8 In some embodiments, the outer peripheral profile of the main body 15 is circular, and the limiting portion 14 is provided on the outer peripheral edge of the main body 15; and a hollow opening 17 is provided at the central position of the main body 15, and the connecting portion 16 is arranged on the main body 15 along the circumferential direction of the hollow opening 17.

[0080] Specifically, the main body 15 has a circular plate structure. The main body 15 is located within the connecting sleeve 18, ensuring that the main body 15 can move smoothly within the connecting sleeve 18; the connecting portion 16 is arranged on the main body 15 along the circumferential direction of the hollow opening 17, and the connecting portion 16 passes upward through the atomizing housing 2 and is connected to the second support 1002. By providing the hollow opening 17 on the main body 15, the liquid storage bottle 4 communicates with the liquid inlet 7 through the hollow opening 17, and thus the second support 1002 does not affect the entry of the liquid in the liquid storage bottle 4 into the liquid inlet space 6.

[0081] Understandably, the atomizing housing 2 is provided with a through - hole (not shown) through which the connecting portion 16 passes, and the connecting portion 16 can move up and down within the through - hole.

[0082] Reference Figure 7, in some embodiments, the connecting portion 16 is an arc-shaped plate. Then, after the connecting portion 16 extends into the liquid inlet space 6, the occupation of the internal space of the liquid inlet space 6 by the connecting portion 16 can be reduced, enabling the plugging member 9 to move within the liquid inlet space 6. The number of the connecting portions 16 can be one or more, and no specific limitation is made here.

[0083] Reference Figure 1 , the limiting portion 14 is arranged on the outer peripheral edge of the main body 15, and the limiting portion 14 can form an abutment with the top end of the connecting head 401 of the liquid storage bottle 4. Then, when the liquid storage bottle 4 is connected to the atomization housing 2, the liquid storage bottle 4 can push the limiting portion 14 to move the second support 1002 upward, and the second support 1002 simultaneously drives the first support 1001 to move upward.

[0084] Reference Figure 1 , Figure 2 , Figure 5 , Figure 6 , in some embodiments, the atomization device 1000 further includes a gasket 19 arranged between the connecting sleeve 18 and the connecting head 401; the gasket 19 covers the outside of the limiting portion 14.

[0085] It can be understood that by providing the gasket 19, a good sealing effect is formed between the connecting head 401 and the connecting sleeve 18, that is, when liquid flows between the liquid storage bottle 4 and the liquid inlet space 6, the liquid flowing out of the connecting sleeve 18 is restricted.

[0086] The gasket 19 covers the outside of the limiting portion 14, and the limiting portion 14 is used to form an abutting relationship with the connecting head 401. Therefore, by covering the gasket 19 outside the limiting portion 14, the connecting head 401 can directly press the gasket 19 to play a sealing role, and the structural design is ingenious.

[0087] Specifically, the gasket 19 and the limiting portion 14 can adopt, but are not limited to, connection methods such as sleeving and integrally forming by sleeve molding.

[0088] Reference Figure 1 , Figure 2 , Figure 6 , in some embodiments, the atomization housing 2 is provided with a base 20 for installing the elastic member 12 in the liquid inlet space 6, and one end of the first support 1001 close to the base 20 is sleeved with the base 20; the pressing portion 13 is arranged parallel to the plane where the liquid inlet 7 is located, and the side of the pressing portion 13 facing away from the plugging member 9 abuts against the elastic member 12.

[0089] Specifically, the base 20 has a cylindrical structure, and the elastic member 12 is arranged inside the base 20; the overall shape of the first support 1001 is cylindrical, and the upper end of the first support 1001 is sleeved with the base 20. Then, the elastic member 12 can be stably arranged between the base 20 and the first support 1001, restricting the elastic member 12 from shifting.

[0090] Reference Figure 1 、 Figure 7 、 Figure 8 In some embodiments, the first support 1001 and the second support 1002 can limit the plugging member 9, restricting the movement of the plugging member 9 within them only in the direction close to the liquid inlet 7 and the direction away from the liquid inlet 7, and restricting the movement of the plugging member 9 in other directions. The movement of the plugging member 9 is more stable and the adjustment effect is more accurate.

[0091] In this embodiment, the pressing portion 13 is a horizontally arranged plate-like structure. The pressing portion 13 is located above the liquid inlet 7. The elastic member 12 is a spring. The top end of the elastic member 12 abuts against the inside of the base 20, and the bottom end of the elastic member 12 abuts against the pressing portion 13. The elastic member 12 can directly apply an elastic force to the first support 1001.

[0092] Reference Figure 1 、 Figure 2 In some embodiments, the locking member 10 can move relative to the atomizing housing 2 in the first direction X. The elastic member 12 is arranged along the first direction X, and the first direction X is parallel to the axial direction of the liquid storage bottle 4.

[0093] Specifically, the first direction X is the X direction shown in the figure, and the first direction X is parallel to the axial direction of the liquid storage bottle 4. The locking member 10 can move relative to the atomizing housing 2 in the first direction X, and the elastic member 12 is arranged along the first direction X. Then, the direction of the elastic force applied by the elastic member 12 to the locking member 10 is consistent with the moving direction of the locking member 10, and the driving effect is better. In the embodiments of the present application, reference Figure 1 When the atomizing device 1000 is in the upright state, the first direction X is the vertical direction, the pressing portion 13 is a plate-like structure arranged along the horizontal direction, and the pressing portion 13 is perpendicular to the first direction X.

[0094] Reference Figure 1 、 Figure 2 、 Figures 5 - 8 In some embodiments, the plugging member 9 is a sphere, and the contour shape of the liquid inlet 7 is circular. The diameter of the plugging member 9 is not less than the diameter of the liquid inlet 7.

[0095] Understandably, when the liquid storage bottle 4 is connected to the atomization housing 2, the pressing portion 13 and the plugging member 9 are spaced apart vertically. The plugging member 9 can move within the liquid inlet space 6. Subsequently, when the atomization device 1000 is in the upright state, the plugging member 9 is snapped into the liquid inlet 7, and the plugging member 9 can block the liquid inlet 7 in all directions, achieving a good plugging effect. When the atomization device is tilted or inverted, the plugging member 9 can roll along the inner wall of the liquid inlet space 6 to smoothly disengage from the liquid inlet 7, enabling the liquid storage bottle 4 to communicate with the liquid inlet space 6. The sphere has a good rolling effect, enabling the plugging member 9 to smoothly move within the liquid inlet space 6 in real-time in response to the swing of the atomization device 1000.

[0096] Specifically, the material of the plugging member 9 can be, but is not limited to, metal, plastic, jade, etc.; preferably, the plugging member 9 of the present application uses a steel ball, which has a certain mass itself. As the state of the atomization device 1000 changes, the plugging member 9 can stably move under its own gravity.

[0097] In some embodiments, an atomization core assembly 11 and a liquid storage cotton (not shown) for supplying liquid to the atomization core assembly 11 are provided in the liquid storage cavity 3.

[0098] Understandably, when the liquid storage cotton is provided in the liquid storage cavity 3 and the atomization core assembly 11 is arranged within the liquid storage cotton, when injecting liquid into the liquid storage cavity 3, the liquid storage cotton can quickly absorb and store the aerosol matrix flowing from the liquid inlet space 6 into the liquid storage cavity 3, providing a more stable liquid supply.

[0099] In some other embodiments, the liquid storage cotton may not be provided in the liquid storage cavity 3, and the atomization core assembly 11 is arranged in the liquid storage cavity 3. When injecting liquid into the liquid storage cavity 3, the aerosol matrix in the liquid inlet space 6 flows into the cavity of the liquid storage cavity 3, and the aerosol matrix in the liquid storage cavity 3 directly supplies liquid to the atomization core assembly 11.

[0100] Reference Figure 9 , the atomization device 1000 further includes a power supply assembly 21. The power supply assembly 21 includes a power supply housing 22 connected to the bottom end of the atomization housing 2 and a battery 23 arranged within the power supply housing 22; the liquid storage bottle 4 is accommodated within the power supply housing 22.

[0101] Specifically, the power supply housing 22 and the atomization housing 2 are detachably connected, and the two can adopt connection forms such as, but not limited to, snap connection, buckle connection, socket connection, etc.; the liquid storage bottle 4 is accommodated within the power supply housing 22, making the overall structure of the atomization device 1000 simple and beautiful; the battery 23 is electrically connected to the atomization core assembly 11 to supply power to the atomization core assembly 11.

[0102] Understandably, a window (not shown) for exposing the liquid storage bottle 4 to the outside is provided on the outer wall of the power supply housing 22. By providing the window, the user can visually see the liquid level height of the liquid in the liquid storage bottle 4 from the outside, so as to judge the liquid storage amount of the liquid storage bottle 4 and determine whether the liquid storage bottle 4 needs to be replaced or refilled.

[0103] Understandably, the model of the atomization device 1000 of the present application is not specifically limited, and the external shape of the atomization device 1000 can be in the shape of a wine flask, a rectangle, a cylinder, etc.

[0104] The above are only the preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An atomizing device, characterized in that: include: An atomizing assembly, the atomizing assembly comprising an atomizing housing and a liquid storage chamber disposed in the atomizing housing; A liquid storage bottle, used for storing aerosol matrix; The liquid storage bottle is detachably connected to the atomizing housing, and a liquid inlet space communicating between the liquid storage cavity and the liquid storage bottle is provided in the atomizing housing, and a liquid inlet is formed in the atomizing housing near the liquid storage bottle in the liquid inlet space; A sealing adjustment component, the sealing adjustment component includes a blocking member arranged in the liquid inlet space, a locking member capable of moving relative to the atomizing shell, and an elastic member elastically acting on the locking member; when the liquid storage bottle and the atomizing shell are in a connected state, the liquid storage bottle and the locking member form an abutment to provide the locking member with a force that counteracts the elastic force of the elastic member, and the blocking member can move in the liquid inlet space; when the liquid storage bottle and the atomizing shell are in a separated state, the locking member moves toward the liquid inlet under the action of the elastic member to squeeze the blocking member to block the liquid inlet.

2. The atomizing device according to claim 1, characterized in that: The locking member has a pressing portion for abutting against the blocking member; one end of the locking member away from the elastic member is located outside the atomizing housing and forms a limiting portion for abutting against the liquid storage bottle.

3. The atomizing device according to claim 2, characterized in that: The atomizing shell is formed with a connecting sleeve, the central axis of which passes through the liquid inlet; the liquid storage bottle has a connecting head which is sleeved with the connecting sleeve; the limiting portion is located in the connecting sleeve and is used to abut against the connecting head.

4. The atomizing device according to claim 3, characterized in that: The locking member includes a first support and a second support that are connected to each other; the first support is arranged in the liquid inlet space and is squeezed and matched with the elastic member, and the holding portion is arranged on the first support; the second support includes a main body and a connecting portion arranged on the main body, the limiting portion is arranged on the main body, the connecting portion passes through the atomizing shell from the connecting sleeve and extends into the liquid inlet space, and the connecting portion is connected to the first support.

5. The atomizing device according to claim 4, characterized in that: The outer periphery of the main body is circular; the limiting portion is arranged on the outer periphery of the main body; and a hollow opening is arranged at the center of the main body, and the connecting portion is arranged on the main body along the circumferential direction of the hollow opening.

6. The atomizing device according to any one of claims 3 to 5, characterized in that: The atomizing device further comprises a sealing gasket arranged between the connecting sleeve and the connecting head; the sealing gasket is covered outside the limiting portion.

7. The atomizing device according to claim 4, characterized in that: The atomizing housing is provided with a base for installing the elastic member in the liquid inlet space, and one end of the first support close to the base is sleeved with the base; the pressing portion is arranged parallel to the plane where the liquid inlet is located, and the side of the pressing portion facing away from the blocking member is in contact with the elastic member.

8. The atomizing device according to claim 1, characterized in that: The locking member can move relative to the atomizing housing along a first direction, and the elastic member is arranged along the first direction; the first direction is parallel to the axial direction of the liquid storage bottle.

9. The atomizing device according to claim 1, characterized in that: The blocking member is a sphere, and the outline of the liquid inlet is circular; the diameter of the blocking member is not less than the diameter of the liquid inlet.

10. The atomizing device according to claim 1, characterized in that: The liquid storage cavity is provided with an atomizing core assembly and a liquid storage cotton for supplying liquid to the atomizing core assembly.

11. The atomizing device according to claim 1, characterized in that: The atomizing device further comprises a power supply assembly, which comprises a power supply shell connected to the bottom end of the atomizing housing and a battery arranged in the power supply shell; the liquid storage bottle is accommodated in the power supply shell.

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