Support structure and atomization device

Abstract

The utility model is suitable for the technical field of atomization, and provides a support structure and an atomization device.The atomization device comprises the support structure, and the support structure comprises a support and a sealing piece. A liquid discharging groove is formed in one side, in the first direction, of the support, at least part of the liquid discharging groove is located in one side, in the second direction, of the support, and a liquid inlet through hole is formed in the inner wall of the liquid discharging groove. The sealing piece comprises a first part and a second part; the first part covers the liquid discharging groove in the first direction and is provided with a liquid discharging through hole communicated with the liquid discharging groove. The second part comprises a sealing body, a first convex rib and a second convex rib. The sealing body and the first part are connected in the first direction. The sealing body is arranged on the periphery of the support in a surrounding mode so as to cover the lower liquid groove. At least part of the first convex rib and the second convex rib are arranged on the two opposite sides of the sealing body in the second direction respectively, and at least part of the first convex rib and the second convex rib are arranged in a mirror symmetry mode. Therefore, the sealing effect of the support structure can be improved, and the liquid leakage risk of the support structure is reduced.

Description

Technical Field

[0001] This application belongs to the field of atomization technology, and more specifically, relates to an air conditioning structure and atomizing device. Background Technology

[0002] Atomizing devices are devices used to heat atomizing liquid, causing it to atomize and form an aerosol. The aerosol formed from the atomized liquid can then be inhaled by the user.

[0003] Atomizing devices typically include a support structure and an atomizing core. The support structure may contain a liquid storage chamber and a lower liquid tank connected to the storage chamber. The inner wall of the lower liquid tank may have an inlet hole. During operation, the atomizing liquid flows from the storage chamber to the lower liquid tank, and then is conducted to the atomizing core through the inlet hole, allowing the core to heat the liquid. However, the support structure has poor sealing performance, posing a risk of leakage of the atomizing liquid from the storage chamber to locations other than the lower liquid tank, and vice versa, thus affecting the atomization effect of the device. Utility Model Content

[0004] One of the objectives of this application is to provide a support structure and atomizing device that can reduce the risk of leakage from the atomizing device.

[0005] To solve the above-mentioned technical problems, the technical solution adopted in the embodiments of this application is as follows:

[0006] In a first aspect, embodiments of this application provide a support structure, including:

[0007] The support has a lower liquid tank on one side along the first direction, at least a portion of the lower liquid tank is located on one side of the support along the second direction, and the inner wall of the lower liquid tank has a liquid inlet hole.

[0008] A sealing element includes a first part and a second part; the first part covers a lower liquid tank along a first direction and is provided with a lower liquid through hole communicating with the lower liquid tank; the second part includes a sealing body, a first rib and a second rib, the sealing body and the first part are connected along the first direction; the sealing body surrounds the outer periphery of a bracket to cover the lower liquid tank; at least a portion of the first rib and the second rib are respectively provided on opposite sides of the sealing body along a second direction, and the at least a portion of the first rib and the second rib are mirror-symmetrically arranged.

[0009] The first direction and the second direction intersect.

[0010] In some embodiments, the second rib includes a first rib and two second ribs spaced apart along a third direction. The first rib is connected to one end of the two second ribs away from the lower liquid passage along a first direction. The third direction intersects the first direction and the second direction, respectively.

[0011] In some embodiments, the lower liquid tank includes a first tank section, which is disposed on one side of the support along a second direction;

[0012] The projection of the first rib in the second direction is located on the side of the first groove segment in the second direction that is away from the lower liquid passage in the first direction.

[0013] The projections of the two second ribs in the second direction are located on opposite sides of the projection of the first groove segment in the second direction in the third direction.

[0014] In some embodiments, the first rib includes a third rib, and the third rib and the second rib are respectively disposed on opposite sides of the sealing body along the second direction, and are arranged in a mirror symmetrical manner;

[0015] The first rib also includes a fourth rib, which is respectively located on opposite sides of the sealing body along a third direction, and the third direction intersects the first direction and the second direction respectively; and / or, the first rib also includes a fifth rib, which is located on the side of the sealing body away from the third rib along the second direction, and is spaced apart from the second rib.

[0016] In some embodiments, the lower liquid tank includes a first tank section, which is disposed on one side of the support along a second direction;

[0017] The third rib is located on the side of the sealing body close to the first groove section along the second direction, and the second rib is located on the side of the sealing body away from the first groove section along the second direction.

[0018] The fifth rib is spaced apart at one end of the second rib along the first direction near the lower liquid passage.

[0019] In some embodiments, the third rib is connected to the fourth rib at both ends, and the fifth rib is connected to the fourth rib at the opposite ends of the third rib.

[0020] In some embodiments, the seal further includes a third rib, which is spaced apart from the first rib; the third rib includes:

[0021] The sixth rib and the second rib are respectively located on opposite sides of the sealing body along the second direction; the lower liquid tank includes a first tank section, which is located on one side of the support along the second direction, and the projection of the sixth rib in the second direction surrounds the projection of the first tank section in the second direction.

[0022] The seventh rib is connected to the opposite ends of the sixth rib and is respectively located at the opposite ends of the sealing body along a third direction;

[0023] The eighth rib is connected to the seventh rib at the opposite ends of the sixth rib, and is respectively located on opposite sides of the sealing body along the second direction; the eighth rib is spaced apart at one end of the second rib along the first direction near the lower liquid passage.

[0024] In some embodiments, the support structure further includes a suction nozzle, the support is disposed inside the suction nozzle, and the first rib and the second rib both abut against the inner wall of the suction nozzle; the first portion is arranged with the suction nozzle along the first direction away from the support to form a liquid storage chamber communicating with the lower liquid passage; the inner wall of the suction nozzle is provided with a guide portion, which is used to guide the first rib and the second rib when the seal enters the suction nozzle.

[0025] In some embodiments, the support structure further includes a base structure, which is disposed on the side of the support away from the liquid storage tank along the first direction;

[0026] The base structure has a slot, and the nozzle has a rib. The rib is inserted into the slot along the first direction to restrict the relative movement of the nozzle and the base structure in a plane perpendicular to the first direction.

[0027] Secondly, embodiments of this application provide an atomizing device, comprising:

[0028] Support structure;

[0029] The atomizing core is at least partially housed within the support.

[0030] The beneficial effects of the support structure and atomizing device provided in this application embodiment are as follows:

[0031] The support structure provided in this application embodiment includes a first part and a second part as a sealing element. The first part covers the lower liquid tank along a first direction, and the sealing body of the second part surrounds the outer periphery of the support to cover the lower liquid tank. Furthermore, at least a portion of the first rib and the second rib of the second part are respectively located on opposite sides of the sealing body along a second direction, and the first rib and the second rib are mirror-symmetrically arranged, thus ensuring that the opposite sides of the sealing element along the second direction are subjected to balanced forces. Specifically, when the sealing element and the nozzle cooperate to form a liquid storage chamber, and both the first rib and the second rib abut against the inner wall of the nozzle, the forces between the sealing element and the support along the opposite sides of the second direction, and the forces between the sealing element and the nozzle along the opposite sides of the second direction, can be relatively balanced. In this way, on the one hand, the sealing element and the support can have a high sealing effect, allowing the lower liquid tank to have a high sealing effect, which can improve the problem of atomized liquid leakage from the lower liquid tank to locations other than the liquid inlet. On the other hand, the seal between the sealing element and the nozzle can achieve a high sealing effect, which in turn allows for a high level of sealing in the liquid storage tank. This improves the sealing effect of the atomizing liquid within the storage tank, preventing leakage to locations other than the lower liquid tank. Consequently, the sealing effect of the support structure is enhanced, reducing the risk of leakage.

[0032] The atomizing device provided in this application, by adopting the support structure involved in the above embodiments, helps to improve the sealing effect of the atomizing device and reduce the risk of leakage of the atomizing device.

[0033] The above description is only an overview of the technical solution of this application. In order to better understand the technical means of this application and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this application more obvious and understandable, the following are specific embodiments of this application. Attached Figure Description

[0034] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0035] Figure 1 A perspective structural diagram of an atomizing device provided in some embodiments of this application;

[0036] Figure 2 for Figure 1 Sectional view along AA;

[0037] Figure 3 for Figure 1 A partial 3D structural diagram of the provided atomizing device;

[0038] Figure 4 A three-dimensional structural diagram of the support structure provided in some embodiments of this application;

[0039] Figure 5 Three-dimensional structure of the seal of the support structure provided in some embodiments of this application Figure 1 ;

[0040] Figure 6 Three-dimensional structure of the seal of the support structure provided in some embodiments of this application Figure 2 ;

[0041] Figure 7 A perspective view of the suction nozzle with a support structure provided in some embodiments of this application;

[0042] Figure 8 for Figure 7 Enlarged view of point B in the middle;

[0043] Figure 9 for Figure 1 Sectional view along CC;

[0044] Figure 10 for Figure 9 Enlarged view at point D;

[0045] Figure 11 for Figure 2 Enlarged view of point E in the middle.

[0046] The following are the labeling elements in the figure:

[0047] 100-Support structure; 1001-Atomizing chamber; 1002-Liquid storage tank; 10-Support; 101-Lower liquid tank; 1011-First tank section; 1012-Second tank section; 102-Liquid inlet hole; 103-Mist outlet channel; 20-Sealing element; 201-Lower liquid inlet hole; 21-First part; 22-Second part; 221-Sealing body; 222-First rib; 2221-Third rib; 2222-Fourth rib; 2223-Fifth rib; 223-Second rib; 2231-First rib; 2232-Second rib; 224-Third rib; 2241-Sixth rib; 2242-Seventh rib; 2243-Eighth rib; 30-Mouth; 301-Opening; 31-Mouth body; 32-Air duct; 33-Guide section; 34-Insertion bone; 40-Base structure; 401-Air intake channel; 402-Slot; 200-Atomizing core; 210-Liquid guiding cotton; 220-Heating element; Y-First direction; Z-Second direction; X-Third direction. Detailed Implementation

[0048] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein 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 with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application.

[0049] Unless otherwise specified, all embodiments and optional embodiments of this application can be combined to form new technical solutions.

[0050] Unless otherwise specified, all technical features and optional technical features of the embodiments of this application can be combined with each other to form new technical solutions.

[0051] In the description of the embodiments of this application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0052] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature.

[0053] In the description of the embodiments of this application, "multiple" means two or more, and unless otherwise explicitly specified, "two or more" includes two. Correspondingly, "multiple groups" means two or more groups, including two groups.

[0054] In the description of the embodiments of this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0055] In the description of this application, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent three possibilities: A exists, A and B exist simultaneously, and B exists. Additionally, in this application, the character " / " generally indicates that the preceding and following related objects have an "or" relationship.

[0056] Although this application has been described with reference to preferred embodiments, various modifications can be made thereto and components can be replaced with equivalents without departing from the scope of this application. In particular, the technical features mentioned in the various embodiments can be combined in any manner, provided there is no structural conflict. This application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0057] The following detailed description is provided in conjunction with specific accompanying drawings and embodiments:

[0058] Please refer to the following: Figures 1 to 5 ,in, Figure 1 This is a perspective structural diagram of the atomizing device provided in some embodiments of this application. Figure 2 for Figure 1 A sectional view along AA, Figure 3 for Figure 1 A partial 3D structural diagram of the provided atomizing device. Figure 4 This is a perspective view of the support 10 of the support structure 100 provided in some embodiments of this application. Figure 5 The three-dimensional structure of the seal 20 of the support structure 100 provided in some embodiments of this application Figure 1The bracket structure 100 provided in this application embodiment is applied to an atomizing device. The atomizing device includes a bracket structure 100 and an atomizing core 200. The bracket structure 100 is used in conjunction with the atomizing core 200. Specifically, at least a portion of the atomizing core 200 is disposed within the bracket structure 100. The bracket structure 100 provided in this application embodiment includes a bracket 10 and a sealing member 20. The bracket 10 has a lower liquid groove 101 on one side along a first direction Y. At least a portion of the lower liquid groove 101 is located on one side along a second direction Z of the bracket 10, and the inner wall of the lower liquid groove 101 has a liquid inlet hole 102. The sealing member 20 includes a first part 21 and a second part 22. The first part 21 covers the lower liquid groove 101 along the first direction Y and has a lower liquid inlet hole 201 communicating with the lower liquid groove 101. The second part 22 includes a sealing body 221, a first rib 222 and a second rib 223. The sealing body 221 and the first part 21 are connected along the first direction Y. The sealing body 221 surrounds the outer periphery of the bracket 10 to cover the lower liquid tank 101. At least a portion of the first rib 222 and the second rib 223 are respectively provided on opposite sides of the sealing body 221 along the second direction Z, and the first rib 222 and the second rib 223 are arranged in a mirror-symmetrical manner. The first direction Y and the second direction Z intersect.

[0059] The support 10 may be, but is not limited to, a plastic structure.

[0060] The lower liquid groove 101 refers to a recess provided on the bracket 10. The bracket 10 has a lower liquid groove 101 on one side along the first direction Y, and at least a portion of the lower liquid groove 101 is located on one side of the bracket 10 along the second direction Z. This means that the bracket 10 is recessed on both one side along the first direction Y and one side along the second direction Z, thus forming the lower liquid groove 101. It can be understood that the lower liquid groove 101 has openings on both one side along the first direction Y and one side along the second direction Z.

[0061] The inner wall of the lower liquid tank 101 is provided with a liquid inlet through hole 102, so that the lower liquid tank 101 is connected to the liquid inlet through hole 102.

[0062] The seal 20 refers to a component with sealing performance. The seal 20 may be, but is not limited to, materials such as silicone or rubber. The first part 21 and the second part 22 are two parts of the seal 20, both of which have sealing performance. The sealing body 221, the first rib 222, and the second rib 223 of the second part 22 are three parts of the second part 22, all of which have sealing performance.

[0063] The first part 21 and the sealing body 221 are connected along the first direction Y, meaning that the first part 21 and the sealing body 221 are distributed and connected along the first direction Y. The sealing element 20 can be a one-piece structure, that is, the first part 21, the sealing body 221, the first rib 222, and the second rib 223 are integrally formed. The sealing element 20 can also be a split structure, that is, at least two of the first part 21, the sealing body 221, the first rib 222, and the second rib 223 are separately connected.

[0064] The first part 21 covers the lower liquid tank 101 along the first direction Y, meaning that the first part 21 is located on one side of the bracket 10 along the first direction Y to cover the lower liquid tank 101. Specifically, the first part 21 covers the opening of the lower liquid tank 101 on one side along the first direction Y to achieve a sealing effect on the lower liquid tank 101. The lower liquid through hole 201 extends through the first part 21 along the first direction Y to connect the lower liquid tank 101.

[0065] The sealing body 221 is disposed around the outer periphery of the bracket 10 to cover the lower liquid tank 101. This means that at least a portion of the sealing body 221 covers the opening of the lower liquid tank 101 on one side along the second direction Z, thereby achieving a sealing effect on the lower liquid tank 101. It can be understood that the first part 21 and the second part 22 together achieve a sealing effect on the lower liquid tank 101.

[0066] The first rib 222 and the second rib 223 are mirror-symmetric, meaning that at least a portion of the first rib 222 and the second rib 223 are symmetric with respect to a plane perpendicular to the second direction Z.

[0067] It should be further noted that the support structure 100 generally also includes a reservoir 1002 for storing the atomizing liquid. For example, the support structure 100 may also include a nozzle 30, with at least a portion of the seal 20 and at least a portion of the support 10 disposed within the nozzle 30. The first portion 21, along the side away from the support 10 in the first direction Y, surrounds the nozzle 30 to form the reservoir 1002, which is connected to the lower liquid passage 201. The first rib 222 and the second rib 223 both abut against the inner wall of the nozzle 30.

[0068] The intersection of the first direction Y and the second direction Z means that the first direction Y and the second direction Z can form an angle greater than 0° and less than 180°, that is, the first direction Y and the second direction Z are not parallel. The first direction Y and the second direction Z can be perpendicular to each other, or they can be non-perpendicular. The first direction Y and the second direction Z can be intersecting directions located on the same plane, or they can be directions on skew planes, and the projection of the second direction Z onto the plane containing the first direction Y can intersect the first direction Y. As an example, the first direction Y and the second direction Z are perpendicular.

[0069] The support structure 100 provided in this embodiment includes a first part 21 and a second part 22 via a sealing member 20. The first part 21 covers the lower liquid tank 101 along the first direction Y, and the sealing body 221 of the second part 22 surrounds the outer periphery of the support 10 to cover the lower liquid tank 101. Furthermore, at least a portion of the first rib 222 and the second rib 223 of the second part 22 are respectively disposed on opposite sides of the sealing body 221 along the second direction Z, and the first rib 222 and the second rib 223 are mirror-symmetrically arranged, thus ensuring that the sealing member 20 is subjected to balanced forces on opposite sides along the second direction Z. Specifically, when the sealing member 20 and the suction nozzle 30 cooperate to form a liquid storage chamber 1002, and both the first rib 222 and the second rib 223 abut against the inner wall of the suction nozzle 30, the forces between the sealing member 20 and the support 10 on opposite sides along the second direction Z, and the forces between the sealing member 20 and the suction nozzle 30 on opposite sides along the second direction Z, can be relatively balanced. In this way, on the one hand, the seal 20 and the bracket 10 can achieve a high sealing effect, which in turn ensures a high sealing effect for the lower liquid tank 101, thus mitigating the problem of atomized liquid leakage from the lower liquid tank 101 to locations other than the liquid inlet 102. On the other hand, the seal 20 and the nozzle 30 can also achieve a high sealing effect, which in turn ensures a high sealing effect for the liquid storage chamber 1002, thus mitigating the problem of atomized liquid leakage from the liquid storage chamber 1002 to locations other than the lower liquid tank 101. This improves the sealing effect of the bracket structure 100 and reduces the risk of leakage.

[0070] It should be noted that the atomizing core 200 can be housed within the bracket 10. The atomizing liquid in the lower liquid tank 101 can be conducted to the atomizing core 200 through the liquid inlet 102, so that the atomizing liquid is atomized into an aerosol under the heating action of the atomizing core 200.

[0071] In some embodiments, please refer to Figure 2 And in conjunction with other accompanying drawings. The bracket 10 may be provided with an atomizing chamber 1001, the liquid inlet 102 is connected to the atomizing chamber 1001, and at least a portion of the atomizing core 200 is disposed in the atomizing chamber 1001.

[0072] In some embodiments, please refer to Figure 2And in conjunction with other accompanying drawings. The atomizing core 200 may include a liquid-guiding cotton 210 and a heating element 220 disposed on the liquid-guiding cotton 210. At least a portion of the liquid-guiding cotton 210 and at least a portion of the heating element 220 may be disposed within the atomizing chamber 1001 of the support 10. The atomizing liquid in the lower liquid tank 101 can be conducted to the liquid-guiding cotton 210 in the atomizing chamber 1001 through the liquid inlet 102, and then conducted to the heating element 220 under the capillary action of the liquid-guiding cotton 210, thereby atomizing into an aerosol under the heating action of the heating element 220. The heating element 220 can generate heat when energized to heat the atomizing liquid.

[0073] In some embodiments, please refer to Figure 2 Furthermore, in conjunction with other accompanying drawings, the liquid-guiding cotton 210 can be disposed on the inner wall of the atomizing chamber 1001 having a liquid inlet hole 102, and the heating element 220 abuts against the side of the liquid-guiding cotton 210 away from the liquid inlet hole. This facilitates the liquid-guiding cotton 210 to conduct the atomized liquid to the heating element 220.

[0074] In some embodiments, please refer to Figure 5 And in conjunction with other accompanying drawings. The second rib 223 includes a first rib 2231 and two second ribs 2232. The two second ribs 2232 are spaced apart along a third direction X, and the first rib 2231 is connected to one end of the two second ribs 2232 away from the lower liquid passage 201 along a first direction Y. The third direction X intersects the first direction Y, and the third direction X intersects the second direction Z.

[0075] The meanings of the first direction Y intersecting with the third direction X, and the second direction Z intersecting with the third direction X, are similar to the meanings of the first direction Y intersecting with the second direction Z, and will not be repeated here. As an example, the third direction X is perpendicular to the first direction Y, and the third direction X is perpendicular to the second direction Z.

[0076] As an example, an atomizing device can have a height, a width, and a thickness, with the height of the atomizing device being greater than its width, and the width of the atomizing device being greater than its thickness. Here, the first direction Y can be the height direction of the atomizing device, the second direction Z can be the thickness direction of the atomizing device, and the third direction X can be the width direction of the atomizing device.

[0077] By adopting the above technical solution, the second rib 223 is approximately U-shaped, and the opening 301 is positioned along the first direction Y towards the lower liquid passage 201. Correspondingly, the portion of the first rib 222 that is mirror-symmetrical to the second rib 223 is also approximately U-shaped with the opening 301 facing the lower liquid passage 201. This helps to increase the contact area between the second rib 223 and the suction nozzle 30, thereby increasing the sealing performance of the sealing element 20, improving the sealing effect of the support structure 100, and reducing the risk of leakage of the support structure 100.

[0078] In some embodiments, please refer to the following: Figures 3 to 6 And in conjunction with other accompanying figures. Figure 6 The three-dimensional structure of the seal 20 of the support structure 100 provided in some embodiments of this application Figure 2 The lower liquid tank 101 includes a first tank section 1011, which is located on one side of the support 10 along the second direction Z.

[0079] Understandably, the first groove segment 1011 is located on one side of the bracket 10 along the first direction Y and on one side of the bracket 10 along the second direction Z. That is, the first groove segment 1011 has a groove on the side of the first groove segment 1011 near the first part 21 along the first direction Y, and also has a groove on one side along the second direction Z. The first part 21 covers the groove of the first groove segment 1011 along the first direction Y, and the sealing body 221 covers the groove of the first groove segment 1011 along the second direction Z, so that the sealing member 20 can achieve a sealing effect on the first groove segment 1011.

[0080] In some possible designs, the lower liquid tank 101 may further include a second tank segment 1012, with the first tank segment 1011 and the second tank segment 1012 distributed and connected along the second direction Z. The second tank segment 1012 is disposed on one side of the support 10 along the first direction Y, such that the second tank segment 1012 has a slot on one side along the first direction Y. The first portion 21 also covers the second tank segment 1012 along the first direction Y, that is, the first portion 21 covers the slot of the second tank segment 1012 along the first direction Y.

[0081] In some embodiments, please refer to the following: Figures 3 to 6 In conjunction with other accompanying drawings, the projection of the first rib 2231 in the second direction Z is located on the side of the first groove segment 1011 in the second direction Z that is away from the lower liquid passage 201 in the first direction Y. The projections of the two second ribs 2232 in the second direction Z are located on opposite sides of the projection of the first groove segment 1011 in the second direction Z that is on the third direction X, so that the second rib 223 surrounds the first groove segment 1011.

[0082] For ease of description, the portion of the first rib 222 that is mirror-symmetrical to the second rib 223 is defined as the third rib 2221, and the third rib 2221 is also enclosed outside the first groove segment 1011.

[0083] This configuration can improve the problem that the portion of the sealing body 221 covering the first groove 1011 along the second direction Z deforms toward the first groove 1011, thereby increasing the gap between the inner walls of the sealing element 20 and the suction nozzle 30. This can improve the sealing effect between the sealing element 20 and the suction nozzle 30, that is, improve the sealing effect of the liquid storage tank 1002.

[0084] Among them, such as Figure 6 As shown, the third rib 2221 is provided on the portion of the sealing body 221 that covers the first groove segment 1011 along the second direction Z. Alternatively, the second rib 223 can also be provided on the portion of the sealing body 221 that covers the first groove segment 1011 along the second direction Z.

[0085] In some embodiments, please refer to the following: Figures 3 to 6 In conjunction with other accompanying drawings, the first rib 222 includes the aforementioned third rib 2221. The third rib 2221 and the second rib 223 are respectively disposed on opposite sides of the sealing body 221 along the second direction Z, and are arranged in a mirror-symmetrical manner.

[0086] In some possible designs, such as Figures 3 to 6 As shown in the figures and in conjunction with other accompanying drawings, the first rib 222 also includes a fourth rib 2222, which is respectively disposed on opposite sides of the sealing body 221 along the third direction X. The third direction X intersects the first direction Y and the second direction Z.

[0087] In some possible designs, such as Figures 3 to 6 As shown in the figure and in conjunction with other accompanying drawings, the first rib 222 also includes a fifth rib 2223, which is located on the side of the sealing body 221 away from the third rib 2221 along the second direction Z, and is spaced apart from the second rib 223.

[0088] By adopting the above technical solution, the sealing performance of the sealing element 20 can be improved. Specifically, the sealing points between the sealing element 20 and the suction nozzle 30 can be increased, thereby increasing the sealing effect between the sealing element 20 and the suction nozzle 30, and improving the sealing effect of the liquid storage tank 1002 and the lower liquid tank 101.

[0089] In some embodiments, please refer to the following: Figures 3 to 6 And in conjunction with other accompanying drawings. The third rib 2221 is provided on the side of the sealing body 221 along the second direction Z close to the first groove segment 1011, and the second rib 223 is provided on the side of the sealing body 221 along the second direction Z away from the first groove segment 1011. The fifth rib 2223 is spaced apart at one end of the second rib 223 along the first direction Y close to the lower liquid passage hole 201.

[0090] By having the third rib 2221 located on the side of the sealing body 221 along the second direction Z close to the first groove segment 1011, and the fifth rib 2223 located on the side of the sealing body 221 along the second direction Z away from the first groove segment 1011, the problem of the fifth rib 2223 causing the portion of the sealing body 221 covering the first groove segment 1011 along the second direction Z to deform towards the first groove segment 1011 can be improved, thus helping to improve the sealing performance of the seal 20.

[0091] In some embodiments, please refer to the following: Figures 3 to 6 Furthermore, in conjunction with other accompanying drawings, the third rib 2221 is connected to the fourth rib 2222 at both opposite ends, and the fifth rib 2223 is connected to the fourth rib 2222 at both opposite ends of the third rib 2221.

[0092] Understandably, the projection of the first rib 222 in the first direction Y can be a continuous ring, thus making the sealing point between the inner circumference of the suction nozzle 30 and the sealing member 20 continuous. This arrangement can improve the sealing performance of the sealing member 20. Specifically, on the projection plane in the first direction Y, the sealing point between the sealing member 20 and the suction nozzle 30 is a continuous ring, thereby increasing the sealing effect between the sealing member 20 and the suction nozzle 30, and improving the sealing effect of the liquid storage tank 1002 and the lower liquid tank 101.

[0093] In some embodiments, please refer to the following: Figures 3 to 6 And in conjunction with other accompanying drawings, the sealing element 20 also includes a third rib 224, which is spaced apart from the first rib 222. The third rib 224 includes a sixth rib 2241, a seventh rib 2242, and an eighth rib 2243. The sixth rib 2241 and the second rib 223 are respectively located on opposite sides of the sealing body 221 along the second direction Z, and the projection of the sixth rib 2241 in the second direction Z surrounds the projection of the first groove segment 1011 in the second direction Z. The seventh rib 2242 is connected to the opposite ends of the sixth rib 2241 and is also located on opposite ends of the sealing body 221 along the third direction X. The eighth rib 2243 is connected to the seventh rib 2242 at the opposite ends of the sixth rib 2241, and the eighth rib 2243 and the sixth rib 2241 are respectively located on opposite sides of the sealing body 221 along the second direction Z. The eighth rib 2243 is spaced apart at one end of the second rib 223 along the first direction Y near the lower liquid passage 201.

[0094] By setting the third rib 224, the sealing performance of the seal 20 can be improved, thereby increasing the sealing effect between the seal 20 and the suction nozzle 30, and improving the sealing effect of the liquid storage tank 1002 and the lower liquid tank 101.

[0095] In some embodiments, please refer to the following: Figure 2 , Figures 7 to 11 And in conjunction with other accompanying figures. Figure 7 This is a perspective view of the suction nozzle 30 of the support structure 100 provided in some embodiments of this application. Figure 8 for Figure 7 Enlarged view at point B in the middle. Figure 9 for Figure 1 Sectional view along CC, Figure 10 for Figure 9 Enlarged view at point D in the middle. Figure 11 for Figure 2 Enlarged view at point E. The support structure 100 also includes a suction nozzle 30, with the support 10 disposed inside the suction nozzle 30. The first rib 222 and the second rib 223 both abut against the inner wall of the suction nozzle 30. The sealing body 221, along the side away from the support 10 in the first direction Y, surrounds the suction nozzle 30 to form a liquid storage chamber 1002, which is connected to the lower liquid passage 201.

[0096] The inner wall of the suction nozzle 30 is provided with a guide portion 33, which is used to guide the first rib 222 and the second rib 223 when the seal 20 enters the suction nozzle 30.

[0097] The guide portion 33 refers to the structure used to guide the first rib 222 and the second rib 223 when the seal 20 enters the nozzle 30. The guide portion 33 can be a slope, an arc surface, or a free-form surface formed by a combination of slope and arc surfaces.

[0098] Understandably, the nozzle 30 has an opening 301 extending through one end along the first direction Y, and the opening 301 is used to allow the bracket 10 and the seal 20 to enter the nozzle 30.

[0099] By providing the guide portion 33, on the one hand, the seal 20 and the bracket 10 can be guided to be installed into the nozzle 30. On the other hand, it can improve the problem that at least one of the first rib 222 and the second rib 223 may turn over during the process of the seal 20 entering the nozzle 30, causing the seal 20 to fail to seal.

[0100] Understandably, the guide portion 33 can also be used to guide the third rib 224.

[0101] It should be further explained that the guide portion 33 for guiding the first rib 222 and the guide portion 33 for guiding the second rib 223 can be configured according to the specific positions of the first rib 222 and the second rib 223, so that the guide portion 33 can play a corresponding guiding role. For example, as Figure 7 As shown, the second rib 223 and the third rib 2221 are both U-shaped, and the guide portions 33 on both sides of the suction nozzle 30 along the second direction Z can be correspondingly made into U-shapes.

[0102] In some embodiments, the guide portion 33 is generally annular in projection onto the first direction Y.

[0103] In some embodiments, please refer to the following: Figures 1 to 3 , Figures 7 to 9And in conjunction with other accompanying drawings. The support structure 100 also includes a base structure 40, which is located on the side of the support 10 away from the liquid storage tank 1002 along the first direction Y. The base structure 40 is provided with a slot 402, and the suction nozzle 30 is provided with a rib 34. The rib 34 is inserted into the slot 402 along the first direction Y to restrict the relative movement of the suction nozzle 30 and the base structure 40 in a plane perpendicular to the first direction Y.

[0104] As an example, the base structure 40 has a slot 402 on at least one side along the second direction Z, and the insert 34 is inserted into the slot 402 along the first direction Y, which can form a limit with the slot 402 in the second direction Z, thereby improving the problem of the nozzle 30 deforming relative to the base structure 40 in the second direction Z.

[0105] This design improves the connection strength and sealing effect between the nozzle 30 and the base structure 40.

[0106] In some embodiments, please refer to the following: Figure 1 and Figure 2 And in conjunction with other accompanying drawings. The suction nozzle 30 includes a suction nozzle body 31 and an air guide tube 32, with the suction nozzle body 31 connected to the outer periphery of the air guide tube 32. The support 10 and the sealing element 20 are both disposed within the suction nozzle body 31, and the suction nozzle body 31, the air guide tube 32, and the sealing element 20 surround to form the aforementioned liquid storage chamber 1002. The first rib 222, the second rib 223, and the third rib 224 all abut against the inner wall of the suction nozzle body 30.

[0107] The guide part 33 is located on the inner wall of the nozzle body 31.

[0108] The bone insert 34 is located on the body of the suction nozzle 30.

[0109] The bracket 10 may also be provided with a mist outlet channel 103. The mist outlet channel 103 is located at one end of the bracket 10 along the first direction Y, close to the first part 21, and extends through the bracket 10 along the first direction Y, so that the mist outlet channel 103 is connected to the atomizing chamber 1001.

[0110] The base structure 40 is connected to the nozzle body 31 to seal the end of the atomizing chamber 1001 away from the liquid storage tank 1002 along the first direction Y. The base structure 40 is provided with an air inlet channel 401, which is connected to the atomizing chamber 1001. The air guide tube 32 is installed on the mist outlet channel 103 of the bracket 10 so that the air guide tube 32 and the mist outlet channel 103 are connected.

[0111] Based on the above structure, during use, external gas can flow into the atomizing chamber 1001 through the air inlet channel 401 of the base structure 40. The atomizing liquid in the liquid storage tank 1002 can flow into the lower liquid tank 101 through the lower liquid throughlet 201, and then into the atomizing core 200 in the atomizing chamber 1001 through the liquid inlet throughlet 102. Under the heating action of the atomizing core 200, the liquid is atomized to form a mist. This mist flows with the gas in the atomizing chamber 1001, passing sequentially through the mist outlet channel 103 and the air guide pipe 32, and thus flows out of the atomizing device.

[0112] Please refer to the following: Figures 1 to 3 The atomizing device provided in this embodiment includes a support structure 100 and an atomizing core 200, with at least a portion of the atomizing core 200 disposed within the support 10 of the support structure 100. The support structure 100 in this embodiment is the same as the support structure 100 in the above embodiments; please refer to the relevant descriptions of the support structure 100 in the above embodiments for details, which will not be repeated here.

[0113] The atomizing device provided in this application, by adopting the support structure 100 involved in the above embodiments, can improve the sealing effect of the support structure 100 and reduce the risk of leakage of the support structure 100.

[0114] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A support structure, characterized in that, include: The support has a lower liquid tank on one side along a first direction, at least a portion of the lower liquid tank is located on one side of the support along a second direction, and the inner wall of the lower liquid tank has a liquid inlet hole. A sealing element includes a first part and a second part; the first part covers the lower liquid groove along the first direction and is provided with a lower liquid through hole communicating with the lower liquid groove; the second part includes a sealing body, a first rib and a second rib, the sealing body and the first part being connected along the first direction; the sealing body surrounds the outer periphery of the bracket to cover the lower liquid groove; at least a portion of the first rib and the second rib are respectively provided on opposite sides of the sealing body along the second direction, and at least a portion of the first rib and the second rib are mirror-symmetrically arranged; The first direction and the second direction intersect.

2. The support structure according to claim 1, characterized in that, The second rib includes a first rib and two second ribs spaced apart along a third direction. The first rib is connected to one end of the two second ribs away from the lower liquid passage along the first direction. The third direction intersects the first direction and the second direction respectively.

3. The support structure according to claim 2, characterized in that, The lower liquid tank includes a first tank section, which is located on one side of the support along the second direction; The projection of the first rib in the second direction is located on the side of the first groove segment in the second direction that is away from the lower liquid passage in the first direction; The projections of the two second ribs in the second direction are located on opposite sides of the projection of the first groove segment in the second direction in the third direction.

4. The support structure according to claim 1, characterized in that, The first rib includes a third rib, and the third rib and the second rib are respectively disposed on opposite sides of the sealing body along the second direction, and are arranged in a mirror symmetrical manner; The first rib further includes a fourth rib, which is respectively disposed on opposite sides of the sealing body along a third direction, the third direction intersecting the first direction and the second direction respectively; and / or, the first rib further includes a fifth rib, which is disposed on the side of the sealing body away from the third rib along the second direction, and is spaced apart from the second rib.

5. The support structure according to claim 4, characterized in that, The lower liquid tank includes a first tank section, which is located on one side of the support along the second direction; The third rib is located on the side of the sealing body close to the first groove section along the second direction, and the second rib is located on the side of the sealing body away from the first groove section along the second direction. The fifth rib is spaced apart at one end of the second rib along the first direction near the lower liquid passage.

6. The support structure according to claim 4, characterized in that, The third rib is connected to the fourth rib at both ends, and the fifth rib is connected to the fourth rib at both ends of the third rib.

7. The support structure according to any one of claims 1-6, characterized in that, The sealing element further includes a third rib, which is spaced apart from the first rib; the third rib includes: The sixth rib and the second rib are respectively disposed on opposite sides of the sealing body along the second direction; the lower liquid tank includes a first tank segment, which is disposed on one side of the support along the second direction, and the projection of the sixth rib in the second direction surrounds the projection of the first tank segment in the second direction; The seventh rib is connected to the opposite ends of the sixth rib and is respectively located at the opposite ends of the sealing body along a third direction; The eighth rib is connected to the seventh rib at opposite ends of the sixth rib, and is respectively disposed on opposite sides of the sealing body along the second direction; the eighth rib is spaced apart at one end of the second rib along the first direction near the lower liquid passage.

8. The support structure according to any one of claims 1-6, characterized in that, The support structure also includes a suction nozzle, the support is disposed inside the suction nozzle, and the first rib and the second rib both abut against the inner wall of the suction nozzle; the first part along the first direction away from the support and the suction nozzle surround to form a liquid storage chamber communicating with the lower liquid passage; the inner wall of the suction nozzle is provided with a guide portion, the guide portion is used to guide the first rib and the second rib when the seal enters the suction nozzle.

9. The support structure according to claim 8, characterized in that, The support structure also includes a base structure, which is located on the side of the support away from the liquid storage tank along the first direction; The base structure is provided with a slot, and the suction nozzle is provided with a rib. The rib is inserted into the slot along the first direction to restrict the relative movement of the suction nozzle and the base structure in a plane perpendicular to the first direction.

10. An atomizing device, characterized in that, include: The support structure according to any one of claims 1-9; The atomizing core is at least partially disposed within the bracket.

Images