Atomization device and atomization equipment

Abstract

The utility model discloses an atomization device and atomization equipment. The atomization device comprises an atomization assembly which comprises an atomization support, and the atomization support is provided with a liquid guide pipe. The liquid storage part comprises a liquid storage cavity and a liquid guide nozzle communicated with the liquid storage cavity, a liquid guide support is movably connected into the liquid guide nozzle, the liquid guide support is provided with a liquid guide opening and a liquid guide inner cavity which are communicated, and the liquid guide nozzle is detachably connected with the atomization support. In the state that the liquid guide nozzle is connected with the atomization support, at least part of the liquid guide pipe is located in the liquid guide nozzle, the liquid guide pipe is connected with the liquid guide support, the liquid guide opening is located in the liquid storage cavity, the liquid guide inner cavity is communicated with the liquid guide pipe, and in the state that the liquid guide nozzle is separated from the atomization support, the liquid storage cavity is not communicated with the liquid guide inner cavity. In this way, the end, facing the liquid storage cavity, of the liquid guide support blocks the communicating opening between the liquid storage cavity and the liquid guide nozzle, and then the liquid storage cavity is in a closed state.

Description

Technical Field

[0001] This utility model belongs to the field of electronic atomization technology, specifically relating to an atomizing device and atomizing equipment. Background Technology

[0002] With the development of atomizing devices, small, portable, and easy-to-use devices are becoming increasingly popular. To enable repeated use, atomizing devices are equipped with a liquid reservoir, which is detachably connected to the atomizing assembly. However, because the atomizing matrix in the liquid reservoir needs to enter the atomizing chamber of the atomizing assembly, the liquid reservoir is usually an open structure. Therefore, after the liquid reservoir and the atomizing assembly are separated, the remaining atomizing matrix in the liquid reservoir can easily evaporate or leak, resulting in waste of the atomizing matrix. Furthermore, it is difficult to preserve the disassembled liquid reservoir, causing inconvenience in the use of the atomizing device. Utility Model Content

[0003] The purpose of this utility model embodiment is to provide an atomizing device and atomizing equipment, which at least solves the problem that the remaining atomizing matrix in the liquid storage device is prone to volatilization or leakage after the liquid storage device and the atomizing component are separated.

[0004] This application provides an atomizing device, comprising: an atomizing component including an atomizing support with a liquid guide tube; and a liquid storage component including a storage cavity and a liquid guide nozzle communicating with the storage cavity. A liquid guide support is movably connected to the liquid guide nozzle, and the liquid guide support has a communicating liquid guide port and a liquid guide inner cavity. The liquid guide nozzle and the atomizing support are detachably connected. When the liquid guide nozzle and the atomizing support are connected, at least a portion of the liquid guide tube is located within the liquid guide nozzle, and the liquid guide tube and the liquid guide support are sealed together. The liquid guide port is located within the storage cavity, and the liquid guide inner cavity communicates with the liquid guide tube. When the liquid guide nozzle and the atomizing support are separated, the storage cavity and the liquid guide inner cavity are not communicating.

[0005] In some embodiments, the atomizing device further includes a first sealing element; the first sealing element is fixedly sleeved on the liquid guide tube, and the liquid guide tube and the liquid guide support are sealed together through the first sealing element.

[0006] In some embodiments, the first seal includes a sealing portion and a connecting portion; the sealing portion includes a first sealing surface and a second sealing surface facing away from each other, the first sealing surface being attached to the outer wall of the liquid guide tube, and the second sealing surface being used for an interference fit with the liquid guide support; the atomizing support also includes a support body, and the connecting portion is connected to the support body.

[0007] In some embodiments, when the liquid guide nozzle is disengaged from the atomizing bracket under external force, the relative friction between the first sealing surface and the liquid guide tube is greater than the relative friction between the second sealing surface and the liquid guide bracket.

[0008] In some embodiments, the connecting portion has a connecting protrusion on its surface facing the support body, and the support body has a connecting hole, with the connecting protrusion embedded in the connecting hole.

[0009] In some embodiments, the liquid guiding support includes a liquid guiding portion and a protrusion, the liquid guiding portion includes the liquid guiding inner cavity, and the liquid guiding port is provided between the liquid guiding portion and the protrusion; when the liquid guiding nozzle and the atomizing support are connected, the liquid guiding tube and the liquid guiding portion are connected;

[0010] With the liquid guide nozzle and atomizing bracket separated, the liquid guide tube and the liquid guide part are detached, the liquid guide port is located in the liquid guide nozzle, and the protrusion abuts against the communication port between the liquid storage chamber and the liquid guide nozzle.

[0011] In some embodiments, the atomizing device further includes a second seal; the second seal is connected between the liquid guide bracket and the liquid guide nozzle, the second seal includes a sealing cavity, and the liquid guide bracket is embedded in the sealing cavity; in the state where the liquid guide nozzle and the atomizing bracket are separated, the liquid guide port is located in the sealing cavity, and the protrusion abuts against the opening of the sealing cavity facing the liquid storage cavity.

[0012] In some embodiments, the atomizing device further includes an elastic element; the elastic element is installed between the end of the liquid guiding portion facing the atomizing bracket and the inner wall of the end of the second seal near the protrusion, and is located between the second seal and the liquid guiding portion; when the liquid guiding nozzle and the atomizing bracket are connected, the elastic element is in a compressed state, and when the liquid guiding nozzle and the atomizing bracket are separated, the elastic element is in a rebound state.

[0013] In some embodiments, a third seal is provided on the surface of the protrusion facing the liquid guide nozzle; when the liquid guide nozzle and the atomizing bracket are separated, the third seal is located between the liquid guide nozzle and the protrusion.

[0014] This utility model provides an atomizing device, which includes a power supply component and an atomizing apparatus as described in any of the above embodiments; the power supply component is used to provide electrical energy to the atomizing apparatus.

[0015] As can be seen from the above embodiments, since the liquid storage component includes a liquid storage chamber and a liquid guide nozzle communicating with the liquid storage chamber, and a liquid guide support is movably connected in the liquid guide nozzle, the liquid guide support has a communicating liquid guide port and a liquid guide inner cavity, and the liquid guide nozzle and the atomizing support are detachably connected, the liquid storage component can be detached by disassembling the liquid guide nozzle and the atomizing support, thereby enabling multiple reuses of the atomizing device. Thus, when the liquid storage component needs to provide the atomizing matrix to the atomizing assembly, the liquid guide nozzle can be connected to the atomizing support. During the process of connecting the liquid guide nozzle to the atomizing support, as the liquid guide nozzle and the atomizing support continuously approach each other, the liquid guide tube is at least partially located inside the liquid guide nozzle until the liquid guide tube and the liquid guide support are sealed together. Then, under the action of the liquid guide tube, the liquid guide support can be pushed until the liquid guide port is in the liquid storage chamber, and the liquid guide inner cavity and the liquid guide tube are connected, allowing the atomizing matrix stored in the liquid guide inner cavity to enter the atomizing assembly through the liquid guide port and the liquid guide tube. When the liquid reservoir needs to be removed, the liquid guide nozzle and the atomizing support can be separated until the liquid guide port is inside the liquid guide nozzle. The end of the liquid guide support facing the liquid reservoir abuts against the connection between the liquid reservoir and the liquid guide nozzle. The end of the liquid guide support facing the liquid reservoir blocks the connection between the liquid reservoir and the liquid guide nozzle, so that the liquid reservoir and the liquid guide inner cavity are not connected to each other. This keeps the liquid reservoir in a sealed state, preventing the remaining atomizing matrix in the liquid reservoir from evaporating or leaking after the liquid reservoir is removed. This avoids the waste of the atomizing matrix, helps to preserve the removed liquid reservoir, and improves the comfort of using the atomizing device. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or related technologies, the drawings used in the description of the embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are some embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a front view of an atomizing device provided in an embodiment of this application;

[0018] Figure 2 This diagram illustrates the exploded structure of an atomizing device according to an embodiment of this application.

[0019] Figure 3 This is a top view of an atomizing device provided in an embodiment of this application;

[0020] Figure 4 This application provides an embodiment of an atomizing device along... Figure 3 A schematic diagram of the cross-sectional structure along the AA direction;

[0021] Figure 5This is a schematic diagram showing the structure of an atomizing bracket included in an embodiment of the present application;

[0022] Figure 6 This is a schematic diagram of the structure of a liquid guiding support included in an atomizing device provided in an embodiment of this application;

[0023] Figure 7 This is a schematic diagram showing the structure of a second sealing element included in an atomizing device according to an embodiment of this application;

[0024] Figure 8 This is a schematic diagram showing the structure of an atomizing device and a liquid storage device provided in an embodiment of this application in a separated state;

[0025] Figure 9 This is a schematic diagram showing the structure of an atomizing device and a liquid storage component in the installed state, according to an embodiment of this application.

[0026] Figure 10 This is a schematic diagram showing the structure of another atomizing device provided in this application embodiment, including the atomizing component and the liquid storage component, in the installed state.

[0027] Figure label:

[0028] 1: Atomizing component; 11: Atomizing bracket; 111: Liquid guide tube; 1111: Liquid guide rod; 112: Bracket body; 1121: Connecting hole; 1122: Second snap-fit ​​structure; 2: Liquid storage component; 21: Liquid storage chamber; 22: Liquid guide nozzle; 3: Liquid guide bracket; 31: Liquid guide port; 32: Liquid guide inner cavity; 33: Liquid guide part; 34: Protrusion; 35: Liquid guide column; 4: Second sealing element; 5: Elastic element; 6: First sealing element; 61: Sealing part; 611: First sealing surface; 612: Second sealing surface; 62: Connecting part; 621: Connecting protrusion; 622: First snap-fit ​​structure; 7: Third sealing element; 100: Power supply component; 200: Atomizing device. Detailed Implementation

[0029] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments. Similar elements in different embodiments are referred to by related similar element reference numerals. In the following embodiments, many details are described to facilitate a better understanding of the present application. However, those skilled in the art will readily recognize that some features may be omitted in different situations, or may be replaced by other elements, materials, or methods. In some cases, certain operations related to the present application are not shown or described in the specification. This is to avoid obscuring the core parts of the present application with excessive description. For those skilled in the art, detailed description of these related operations is not necessary; they can fully understand the related operations based on the description in the specification and general technical knowledge in the art.

[0030] Furthermore, the features, operations, or characteristics described in the specification can be combined in any suitable manner to form various embodiments. At the same time, the steps or actions in the method description can be rearranged or adjusted in a manner obvious to those skilled in the art. Therefore, the various orders in the specification and drawings are only for the clear description of a particular embodiment and do not imply a necessary order, unless otherwise stated that a particular order must be followed.

[0031] The serial numbers assigned to components in this document, such as "first" and "second," are used only to distinguish the described objects and have no sequential or technical meaning. The terms "connection" and "linkage" used in this application, unless otherwise specified, include both direct and indirect connections (linkages).

[0032] In related technologies, the separation of the liquid storage component and the atomizing component can easily lead to the volatilization or leakage of the remaining atomizing matrix in the liquid storage component, resulting in the waste of the atomizing matrix.

[0033] In this application, a solution is adopted in which the liquid-guiding stent can connect the liquid storage cavity of the liquid storage device in different states and can also isolate the liquid storage cavity of the liquid storage device, so as to solve the above problems.

[0034] For details, please refer to Figures 1 to 10 In some embodiments, this application provides an atomizing device 200, including:

[0035] Atomizing component 1 includes an atomizing bracket 11, which is provided with a liquid guide tube 111.

[0036] The liquid storage component 2 includes a liquid storage cavity 21 and a liquid guide nozzle 22 communicating with the liquid storage cavity 21. A liquid guide support 3 is movably connected in the liquid guide nozzle 22. The liquid guide support 3 has a liquid guide port 31 and a liquid guide inner cavity 32 communicating with each other. The liquid guide nozzle 22 and the atomizing support 11 are detachably connected.

[0037] When the liquid guide nozzle 22 and the atomizing support 11 are connected, at least part of the liquid guide tube 111 is located inside the liquid guide nozzle 22, and the liquid guide tube 111 and the liquid guide support 3 are sealed together. The liquid guide port 31 is located in the liquid storage chamber 21, and the liquid guide inner cavity 32 is connected to the liquid guide tube 111. When the liquid guide nozzle 22 and the atomizing support 11 are separated, the liquid guide port 31 is located in the liquid guide nozzle 22, and the liquid storage chamber 21 and the liquid guide inner cavity 32 are not connected.

[0038] As can be seen from the above embodiments, since the liquid storage component 2 includes a liquid storage cavity 21 and a liquid guide nozzle 22 communicating with the liquid storage cavity 21, and a liquid guide support 3 is movably connected in the liquid guide nozzle 22, the liquid guide support 3 has a communicating liquid guide port 31 and a liquid guide inner cavity 32, and the liquid guide nozzle 22 and the atomizing support 11 are detachably connected, the liquid storage component 2 can be detached by disassembling the liquid guide nozzle 22 and the atomizing support 11, thereby realizing the multiple reuse of the atomizing device 200. Thus, when the liquid storage component 2 needs to provide the atomizing matrix to the atomizing assembly 1, the liquid guide nozzle 22 can be connected to the atomizing support 11. During the process of connecting the liquid guide nozzle 22 to the atomizing support 11, as the liquid guide nozzle 22 and the atomizing support 11 continuously approach each other, the liquid guide tube 111 is at least partially located inside the liquid guide nozzle 22 until the liquid guide tube 111 and the liquid guide support 3 are sealed together. Then, under the action of the liquid guide tube 111, the liquid guide support 3 can be pushed until the liquid guide port 31 is in the liquid storage chamber 21, and the liquid guide inner cavity 32 and the liquid guide tube 111 are connected, so that the atomizing matrix stored in the liquid guide inner cavity 32 can enter the atomizing assembly 1 through the liquid guide port 31 and the liquid guide tube 111. When the liquid storage component 2 needs to be removed, the liquid guide nozzle 22 and the atomizing bracket 11 can be separated until the liquid guide port 31 is in the liquid guide nozzle 22. The end of the liquid guide bracket 3 facing the liquid storage cavity 21 abuts against the communication port between the liquid storage cavity 21 and the liquid guide nozzle 22. The end of the liquid guide bracket 3 facing the liquid storage cavity 21 forms a blockage at the communication port between the liquid storage cavity 21 and the liquid guide nozzle 22, so that the liquid storage cavity 21 and the liquid guide inner cavity 32 are not connected to each other, thereby keeping the liquid storage cavity 21 in a sealed state. This prevents the remaining atomizing matrix in the liquid storage component 2 from evaporating or leaking after the liquid storage component 2 is removed, avoids the waste of the atomizing matrix, helps to preserve the removed liquid storage component 2, and improves the comfort of using the atomizing device 200.

[0039] In the above embodiments, the atomizing component 1 can be a structure with an atomizing shell, forming an atomizing chamber. The atomizing support 11 is the main component that delivers the atomizing matrix to the atomizing chamber. The atomizing support 11 can be an integral structure or a split structure; this application embodiment does not limit this. The liquid guide tube 111 provided on the atomizing support 11 is the main component connecting the atomizing chamber and the liquid storage device 2. The liquid guide tube 111 typically extends along the direction from the atomizing chamber to the liquid storage device 2.

[0040] Furthermore, the liquid storage component 2 can be a square shell structure, a cylindrical shell structure, or a shell structure of other shapes. The liquid storage component 2 can also be a transparent shell structure or a non-transparent structure; this embodiment does not limit this. The liquid guide nozzle 22 is a tubular structure disposed on the liquid storage component 2, used to connect to the liquid storage chamber 21. A connection point can be formed between the liquid storage component 2 and the atomizing assembly 1, either between the liquid guide nozzle 22 and the liquid guide support 3, or between the liquid storage component 2 and the atomizing shell. The liquid guide nozzle 22 and the atomizing support 11 can be detachably connected by snap-fit, plug-in connection, threaded connection, or other detachable methods to achieve a detachable connection between the liquid storage component 2 and the atomizing assembly 1. The liquid guide support 3 can be movably connected by nested connection, bushing connection, or other methods, allowing the relative position between the liquid guide nozzle 22 and the liquid guide support 3 to change.

[0041] In this embodiment, the state where the liquid guide nozzle 22 and the atomizing bracket 11 are connected represents the final state where the liquid guide nozzle 22 is finally connected to the atomizing bracket 11, excluding the intermediate state where the liquid reservoir 2 is connected to the atomizing bracket 11. The state where the liquid guide nozzle 22 and the atomizing bracket 11 are separated represents the state where the liquid guide nozzle 22 and the atomizing bracket 11 are completely separated, excluding the intermediate state where the liquid reservoir 2 is removed from the atomizing bracket 11. With the liquid guide nozzle 22 and the atomizing support 11 separated, the end of the liquid guide support 3 facing the liquid storage chamber 21 abuts against the connection between the liquid storage chamber 21 and the liquid guide nozzle 22. It can be understood that the end of the liquid guide support 3 facing the liquid storage chamber 21 is located at the connection between the liquid storage chamber 21 and the liquid guide nozzle 22. When the connection between the liquid storage chamber 21 and the liquid guide nozzle 22 is blocked by the end of the liquid guide support 3 facing the liquid storage chamber 21, the liquid storage chamber 21 and the liquid guide nozzle 22 can be made to not communicate with each other. In addition, the liquid guide port 31 is located in the liquid guide nozzle 22, which can make the liquid storage chamber 21 completely sealed.

[0042] The structure of the liquid guiding support 3 in this application embodiment, and other structures included in the atomizing device 200, are as follows:

[0043] In some embodiments, the liquid guiding support 3 includes a liquid guiding portion 33 and a protrusion 34. The liquid guiding portion 33 includes a liquid guiding inner cavity 32, and a liquid guiding port 31 is provided between the liquid guiding portion 33 and the protrusion 34. When the liquid guiding nozzle 22 and the atomizing support 11 are connected, the liquid guiding tube 111 and the liquid guiding portion 33 are connected. When the liquid guiding nozzle 22 and the atomizing support 11 are separated, the liquid guiding port 31 is located in the liquid guiding nozzle 22, and the protrusion 34 abuts against the communication port between the liquid storage cavity 21 and the liquid guiding nozzle 22.

[0044] In this embodiment, the liquid guiding part 33 and the protrusion 34 can be integrally formed or separate structures. The liquid guiding part 33 is a cylindrical structure, and the interior of the liquid guiding part 33 forms a liquid guiding cavity 32. A liquid guiding port 31 is formed on the liquid guiding part 33, so that the liquid guiding port 31 and the liquid guiding cavity 32 are connected. The protrusion 34 is a protruding structure located at the end of the liquid guiding part 33 away from the liquid guiding tube 111, which facilitates the formation of a block structure that can block the communication between the liquid storage cavity 21 and the liquid guiding nozzle 22. With the liquid guide nozzle 22 and the atomizing support 11 connected, the liquid guide tube 111 and the liquid guide portion 33 can abut against each other, or the end of the liquid guide tube 111 can be inserted into the liquid guide portion 33. Then, under the action of the liquid guide tube 111, the liquid guide support 3 is pushed to move continuously towards the liquid storage chamber 21 until the liquid guide port 31 is in the liquid storage chamber 21, and the liquid guide inner cavity 32 and the liquid guide tube 111 are connected, so that the atomizing matrix stored in the liquid guide inner cavity 32 can enter the atomizing assembly 1 through the liquid guide port 31 and the liquid guide tube 111. With the liquid guide nozzle 22 and the atomizing support 11 separated, the atomizing support 11 is released from the force of the liquid guide tube 111 until the liquid guide port 31 is in the liquid guide nozzle 22, and the protrusion 34 abuts against the connection between the liquid storage chamber 21 and the liquid guide nozzle 22. In this way, by switching the relative position between the liquid guide tube 111 and the liquid guide part 33, that is, changing the position of the liquid guide port 31, the liquid storage chamber 21 can be closed and opened, so as to achieve a smooth switch between the sealed state and the open state of the liquid storage component 2.

[0045] In some embodiments, the atomizing device 200 further includes a second seal 4. The second seal 4 is connected between the liquid guide support 3 and the liquid guide nozzle 22, and includes a sealing cavity in which the liquid guide support 3 is embedded. When the liquid guide nozzle 22 and the atomizing support 11 are separated, the liquid guide port 31 is located in the sealing cavity, and the protrusion 34 abuts against the opening of the sealing cavity facing the liquid storage cavity 21.

[0046] In this embodiment, the second sealing member 4 is a cylindrical structure, which allows the second sealing member 4 to be attached between the inner wall of the liquid guide nozzle 22 and the outer wall of the liquid guide support 3. In this way, when the liquid guide nozzle 22 and the atomizing support 11 are separated, the liquid guide port 31 is in the sealed cavity, and the protrusion 34 abuts against the opening of the sealed cavity facing the liquid storage cavity 21. This ensures that there is no gap between the inner wall of the liquid guide nozzle 22 and the opening of the sealed cavity facing the liquid storage cavity 21 under the action of the second sealing member 4, further ensuring that the liquid storage component 2 is in a sealed state after it is removed.

[0047] In some embodiments, the atomizing device 200 further includes an elastic member 5. The elastic member 5 is installed between the inner wall of the end of the liquid guiding portion 33 facing the atomizing bracket 11 and the end of the second seal 4 near the protrusion 34, and is located between the second seal 4 and the liquid guiding portion 33. When the liquid guiding nozzle 22 and the atomizing bracket 11 are connected, the elastic member 5 is in a compressed state; when the liquid guiding nozzle 22 and the atomizing bracket 11 are separated, the elastic member 5 is in a rebound state.

[0048] In this embodiment, the elastic element 5 can be any of the following structures: rubber elastomer, spring, silicone elastomer, etc. The following description will use a spring as an example. Specifically, the spring can be wound between the end of the liquid guiding part 33 facing the atomizing bracket 11 and the inner wall of the end of the second sealing member 4 near the protrusion 34, and the spring is positioned between the second sealing member 4 and the liquid guiding part 33. This ensures the elasticity of the spring while preventing the spring from affecting the sealing performance between the second sealing member 4 and the liquid guiding part 33. Thus, when the liquid reservoir 2 needs to be connected to the atomizing assembly 1, as the liquid reservoir 2 moves closer to the atomizing assembly 1, the liquid guide tube 111 and the liquid guide support 3 connect. Under the action of the liquid guide tube 111, the liquid guide support 3 is pushed closer to the liquid reservoir 21. During this process, the distance between the inner wall of the end of the liquid guide part 33 facing the atomizing support 11 and the end of the second seal 4 near the protrusion 34 continuously decreases. Consequently, the spring between the inner wall of the end of the liquid guide part 33 facing the atomizing support 11 and the end of the second seal 4 near the protrusion 34 is continuously compressed until the liquid guide port 31 is in the liquid reservoir 21. Afterward, when the liquid reservoir 2 is removed, the liquid guide tube 111 and the liquid guide part 33 separate, thus the liquid guide part 33 is freed from the force of the liquid guide tube 111, and the external force applied to the spring also disappears, causing the spring to gradually return to its initial deformation. Thus, under the elastic force of the spring, the spring can push the liquid guide bracket 3 gradually away from the liquid storage cavity 21 until the liquid guide port 31 is in the liquid guide nozzle 22. In summary, under the action of the elastic element 5, the liquid storage component 2 can automatically switch between the sealed state and the open state, making the switching between the sealed state and the open state of the liquid storage component 2 more convenient.

[0049] A flange structure can be provided on the outer wall of the end of the liquid guiding part 33 facing the atomizing bracket 11, and a boss structure can be provided on the inner wall of the end of the second seal 4 near the protrusion 34, so that the spring is fixed between the flange structure and the boss structure, which can ensure the elastic effect of the spring without affecting the sealing between the second seal 4 and the liquid guiding part.

[0050] In some embodiments, the atomizing device 200 further includes a first sealing element 6, which is fixedly sleeved on the heat-conducting tube 111, and the liquid-conducting tube 111 and the liquid-conducting support 3 are sealed and connected through the first sealing element 6.

[0051] In this embodiment, since the first sealing element 6 is fixedly sleeved on the heat conduction tube 111, and the liquid guide tube 111 and the liquid guide support 3 are sealed and connected through the first sealing element 6, the first sealing element 6 can ensure the tightness of the assembly between the liquid guide tube 111 and the liquid guide support 3, and at the same time, the first sealing element 6 can seal the liquid guide nozzle 22, further ensuring that the atomizing matrix can only enter through the liquid guide tube 111.

[0052] In some embodiments, the first seal 6 includes a sealing portion 61 and a connecting portion 62. The sealing portion 61 includes a first sealing surface 611 and a second sealing surface 612 facing away from each other. The first sealing surface 611 is attached to the outer wall of the liquid guide tube 111, and the second sealing surface 612 is used for an interference fit with the liquid guide support 3. The atomizing support 11 also includes a support body 112, and the connecting portion 62 is connected to the support body 112.

[0053] In this embodiment, since the sealing part 61 includes a first sealing surface 611 and a second sealing surface 612 facing away from each other, the first sealing surface 611 is attached to the outer wall of the liquid guide tube 111, and the second sealing surface 612 is used for interference fit with the liquid guide support 3, the sealing performance between the sealing part 51 and the liquid guide tube 111 can be guaranteed by the first sealing surface 611, and the sealing performance between the sealing part 61 and the liquid guide support 3 can be guaranteed by the second sealing surface 612.

[0054] In some embodiments, when the liquid guide nozzle 22 is disengaged from the atomizing bracket 11 under the action of external force, the relative friction between the first sealing surface 611 and the liquid guide tube 111 is greater than the relative friction between the second sealing surface 612 and the liquid guide bracket 3.

[0055] In this embodiment, the first sealing surface 611 can be a flat surface, and the second sealing surface 612 can be a wavy surface. Thus, when the liquid guide nozzle 22 detaches from the atomizing bracket 11 under external force, the relative friction between the first sealing surface 611 and the liquid guide tube 111 is greater than the relative friction between the second sealing surface 612 and the liquid guide bracket 3. Therefore, the first sealing surface 611 and the liquid guide tube 111 form a surface seal, and the second sealing surface 612 and the second sealing element 4 form a rib seal. Furthermore, since the clamping force of the surface seal is greater than that of the rib seal, i.e., the damping force between the first sealing element 6 and the liquid guide tube is greater than the damping force between the first sealing element 6 and the second sealing element 4, during the replacement of the liquid storage component 2, the second sealing element 4 remains connected to the liquid guide nozzle 22, and the first sealing element 6 remains fixed to the liquid guide tube 111. This prevents the second sealing element 4 from detaching and affecting the sealing state of the liquid storage component 2 when it is disassembled. It should be noted that the wavy surface of the second sealing surface 612 can be understood as the second sealing surface 612 comprising multiple coaxially arranged annular convex ring structures, which are arranged to form a wavy sealing surface. The flat surface is a surface without any protrusions or grooves. Surface sealing can be understood as the fit between two planes, while rib sealing can be understood as the fit between two non-planes.

[0056] In some embodiments, the connecting portion 62 has a connecting protrusion 621 on its surface facing the bracket body 112, and the bracket body 112 has a connecting hole 1121, with the connecting protrusion 621 embedded in the connecting hole 1121.

[0057] In this embodiment, the first connection point between the first sealing element 6 and the atomizing bracket 11 is formed by connecting the protrusion 621 and the connecting hole 1121. The second connection point between the first sealing element 6 and the atomizing bracket 11 is formed by the engagement between the first snap-fit ​​structure 622 and the second snap-fit ​​structure 1122. Thus, the two connection points between the first sealing element 6 and the atomizing bracket 11 further enhance the tightness of the connection, preventing the first sealing element 6 from detaching when disassembling the liquid reservoir 2. It should be noted that the first snap-fit ​​structure 522 can be an annular groove structure provided on the outer wall of the connecting portion 62, and the second snap-fit ​​structure can be a convex ring structure provided on one side of the connecting hole 1121 on the bracket body 112. The engagement between the first snap-fit ​​structure and the annular groove structure is achieved through the engagement between the convex ring structure and the annular groove structure.

[0058] In some embodiments, a third seal 7 is provided on the surface of the protrusion 34 facing the liquid guide nozzle 22. When the liquid guide nozzle 22 and the atomizing support 11 are separated, the third seal 7 is located between the liquid guide nozzle 22 and the protrusion 34.

[0059] In this embodiment, since a third sealing element 7 is provided on the surface of the protrusion 34 facing the liquid guide nozzle 22, when the liquid guide nozzle 22 and the atomizing support 11 are separated, the third sealing element 7 is located between the liquid guide nozzle 22 and the protrusion 34. Therefore, the third sealing element 7 can further ensure the airtight state of the liquid storage chamber 21. It should be noted that the second sealing element 4, the first sealing element 6 and the third sealing element 7 provided in this embodiment can be any of the materials with sealing function such as rubber, polytetrafluoroethylene, silicone, polyurethane, etc., and this embodiment does not limit them.

[0060] In some embodiments, a liquid guiding column 35 is provided in the liquid guiding support 3, and the liquid guiding column 35 extends along the direction from the liquid storage chamber 21 to the atomizing support 11. There are at least two liquid guiding ports 31, and at least two liquid guiding ports 31 are located around the liquid guiding column 35. When the atomizing assembly 1 includes liquid storage cotton, a liquid guiding rod 1111 is provided in the liquid guiding tube 111. When the liquid guiding nozzle 22 and the atomizing support 11 are connected, the liquid guiding column 35 and the liquid guiding rod 1111 are in contact.

[0061] In this embodiment, since the liquid guide support 3 is provided with a liquid guide column 35, which extends along the direction from the liquid storage chamber 21 to the atomizing support 11, the surface tension of the atomizing matrix can be broken through the liquid guide column 35, facilitating the flow of the atomizing matrix from the conductive channel formed around the liquid guide column 35. Since there are at least two liquid guide ports 31 located around the liquid guide column 35, it facilitates the flow of the atomizing matrix from the periphery of the liquid guide column 35, making the flow of the atomizing matrix smoother.

[0062] It should be noted that when the atomizing component 1 does not include the liquid storage cotton, the atomizing matrix can be directly connected to the conduit in the liquid guiding tube 111 through the liquid guiding inner cavity 32 formed around the liquid guiding column 35. When the atomizing component 1 includes the liquid storage cotton, a liquid guiding rod 1111 is provided in the liquid guiding tube 111. With the liquid guiding nozzle 22 connected to the atomizing support 11, the liquid guiding column 35 and the liquid guiding rod 1111 are in contact, and the liquid can flow into the liquid storage cotton in the atomizing inner cavity through the liquid guiding inner cavity 32 formed around the liquid guiding column 35. In summary, the connection scheme between the liquid storage component 2 and the atomizing component 1 provided in this application embodiment is not limited to the type of atomizing component 1; that is, the above-mentioned effects can be achieved regardless of the type of atomizing component 1.

[0063] As can be seen from the above embodiments, since the liquid storage component 2 includes a liquid storage cavity 21 and a liquid guide nozzle 22 communicating with the liquid storage cavity 21, and a liquid guide support 3 is movably connected in the liquid guide nozzle 22, the liquid guide support 3 has a communicating liquid guide port 31 and a liquid guide inner cavity 32, and the liquid guide nozzle 22 and the atomizing support 11 are detachably connected, the liquid storage component 2 can be detached by disassembling the liquid guide nozzle 22 and the atomizing support 11, thereby realizing the multiple reuse of the atomizing device 200. Thus, when the liquid storage component 2 needs to provide the atomizing matrix to the atomizing assembly 1, the liquid guide nozzle 22 can be connected to the atomizing support 11. During the process of connecting the liquid guide nozzle 22 to the atomizing support 11, as the liquid guide nozzle 22 and the atomizing support 11 continuously approach each other, the liquid guide tube 111 is at least partially located inside the liquid guide nozzle 22 until the liquid guide tube 111 and the liquid guide support 3 are sealed together. Then, under the action of the liquid guide tube 111, the liquid guide support 3 can be pushed until the liquid guide port 31 is in the liquid storage chamber 21, and the liquid guide inner cavity 32 and the liquid guide tube 111 are connected, so that the atomizing matrix stored in the liquid guide inner cavity 32 can enter the atomizing assembly 1 through the liquid guide port 31 and the liquid guide tube 111. When the liquid storage component 2 needs to be removed, the liquid guide nozzle 22 and the atomizing bracket 11 can be separated until the liquid guide port 31 is in the liquid guide nozzle 22. The end of the liquid guide bracket 3 facing the liquid storage cavity 21 abuts against the communication port between the liquid storage cavity 21 and the liquid guide nozzle 22. The end of the liquid guide bracket 3 facing the liquid storage cavity 21 forms a blockage at the communication port between the liquid storage cavity 21 and the liquid guide nozzle 22, so that the liquid storage cavity 21 and the liquid guide inner cavity 32 are not connected to each other, thereby keeping the liquid storage cavity 21 in a sealed state. This prevents the remaining atomizing matrix in the liquid storage component 2 from evaporating or leaking after the liquid storage component 2 is removed, avoids the waste of the atomizing matrix, helps to preserve the removed liquid storage component 2, and improves the comfort of using the atomizing device 200.

[0064] In addition, in some embodiments, this application also provides an atomizing device, which includes a power supply component 100 and an atomizing device 200 as described in any of the above embodiments; the power supply component 100 is used to provide electrical energy to the atomizing device 200. In one embodiment, the power supply component 100 and the atomizing device 200 are fixedly connected, which is simple in structure and easy to manufacture; in another embodiment, the power supply component 100 and the atomizing device 200 are detachably connected, and the user can replace the atomizing device 200 or the power supply component 100 according to the usage of the power supply component 100 and the atomizing device 200, which is more energy-efficient and environmentally friendly. The beneficial effects of this atomizing device are the same as those of the atomizing device 200 provided in the above embodiments, and will not be repeated in this application.

[0065] The various embodiments in the specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0066] Although preferred embodiments of the present application have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the embodiments of the present application.

[0067] Finally, it should be noted that in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or terminal device that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or terminal device. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or terminal device that includes said element.

[0068] The present application has been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of the present application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of the present application. Therefore, the content of this specification should not be construed as a limitation of the present application.

Claims

1. An atomizing device, characterized in that, The atomizing device includes: An atomizing assembly, the atomizing assembly including an atomizing support, the atomizing support being provided with a liquid guide tube; A liquid storage device, comprising a liquid storage cavity and a liquid guide nozzle communicating with the liquid storage cavity, wherein a liquid guide support is movably connected to the liquid guide nozzle, the liquid guide support having a communicating liquid guide port and a liquid guide inner cavity, and the liquid guide nozzle and the atomizing support are detachably connected; With the liquid guide nozzle and the atomizing bracket connected, at least a portion of the liquid guide tube is located inside the liquid guide nozzle, and the liquid guide tube and the liquid guide bracket are sealed together. The liquid guide port is located in the liquid storage cavity, and the liquid guide inner cavity is connected to the liquid guide tube. When the liquid guide nozzle and the atomizing support are separated, the liquid storage chamber and the liquid guide inner chamber are not in communication.

2. The atomizing device according to claim 1, characterized in that, The atomizing device also includes a first sealing element; The first sealing element is fixedly sleeved on the liquid guide tube, and the liquid guide tube and the liquid guide support are sealed and connected by the first sealing element.

3. The atomizing device according to claim 2, characterized in that, The first sealing element includes a sealing part and a connecting part; The sealing part includes a first sealing surface and a second sealing surface that are opposite to each other. The first sealing surface is attached to the outer wall of the liquid guide tube, and the second sealing surface is used for an interference fit with the liquid guide support. The atomizing bracket also includes a bracket body, and the connecting part is connected to the bracket body.

4. The atomizing device according to claim 3, characterized in that, When the liquid guide nozzle is detached from the atomizing bracket under the action of external force, the relative friction between the first sealing surface and the liquid guide tube is greater than the relative friction between the second sealing surface and the liquid guide bracket.

5. The atomizing device according to claim 3, characterized in that, The connecting part has a connecting protrusion on its surface facing the support body, and the support body has a connecting hole, with the connecting protrusion embedded in the connecting hole.

6. The atomizing device according to any one of claims 1-5, characterized in that, The fluid-guiding support includes a fluid-guiding part and a protrusion, the fluid-guiding part includes the fluid-guiding inner cavity, and the fluid-guiding port is located between the fluid-guiding part and the protrusion; With the liquid guide nozzle and the atomizing bracket connected, the liquid guide tube and the liquid guide section are connected; With the liquid guide nozzle and atomizing bracket separated, the liquid guide tube and the liquid guide part are detached, the liquid guide port is located in the liquid guide nozzle, and the protrusion abuts against the communication port between the liquid storage chamber and the liquid guide nozzle.

7. The atomizing device according to claim 6, characterized in that, The atomizing device also includes a second sealing element; The second seal is connected between the liquid guide bracket and the liquid guide nozzle. The second seal includes a sealing cavity, and the liquid guide bracket is embedded in the sealing cavity. With the liquid guide nozzle and atomizing bracket separated, the liquid guide port is located in the sealed cavity, and the protrusion abuts against the opening of the sealed cavity facing the liquid storage cavity.

8. The atomizing device according to claim 7, characterized in that, The atomizing device also includes an elastic element; The elastic element is installed between the end of the liquid guiding portion facing the atomizing bracket and the inner wall of the end of the second seal near the protrusion, and is located between the second seal and the liquid guiding portion; When the liquid guide nozzle and the atomizing bracket are connected, the elastic element is in a compressed state; when the liquid guide nozzle and the atomizing bracket are separated, the elastic element is in a rebound state.

9. The atomizing device according to claim 6, characterized in that, A third sealing element is provided on the surface of the protrusion facing the liquid guide nozzle; With the liquid guide nozzle and atomizing bracket separated, the third seal is located between the liquid guide nozzle and the protrusion.

10. An atomizing device, characterized in that, The atomizing device includes a power supply component and an atomizing apparatus as described in any one of claims 1-9; The power supply component is used to provide electrical energy to the atomizing device.

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