Electronic atomizer
By designing a pressure relief hole and a labyrinth channel structure in the cup of the electronic atomizer, the problem of leakage of the atomizing matrix due to increased pressure during transportation is solved, achieving pressure balance in the liquid storage chamber and preventing leakage of the atomizing matrix.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN VAPEEZ TECH LTD
- Filing Date
- 2025-07-31
- Publication Date
- 2026-07-31
AI Technical Summary
The atomizing matrix is prone to leakage during transportation due to increased pressure, causing the atomizing matrix in the reservoir to leak from the atomizing core.
A pressure relief hole is designed on the cup body of the electronic atomizer, penetrating the bottom cover and the second support component. Combined with multiple first support components and a labyrinth channel structure, this ensures gas exchange between the liquid storage chamber and the external space, preventing leakage of the atomizing matrix.
The pressure relief hole maintains the gas pressure balance in the liquid storage chamber through gas exchange with the outside space, preventing the atomizing matrix from leaking from the atomizing core, ensuring that the gas pressure in the liquid storage chamber does not easily increase, and avoiding the atomizing matrix seepage and leakage.
Smart Images
Figure CN224572244U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of atomization equipment technology, and more particularly to an electronic atomizer. Background Technology
[0002] An aerosol generator is a product that transforms a liquid atomizing matrix into an aerosol through heating or other means. The electronic atomizer in the aerosol generator stores the atomizing matrix and heats it to form an aerosol. The electronic atomizer contains a reservoir for storing the atomizing matrix. The atomizing matrix is stored in a reservoir within the reservoir and can be transferred to the atomizing core. After being heated by the atomizing core, it is atomized into an aerosol. Storing the atomizing matrix in the reservoir ensures a uniform and stable transfer of the atomizing matrix to the atomizing core.
[0003] However, the aerosol generating device filled with atomizing matrix may experience increased internal pressure in the storage chamber due to vibration during transportation. Alternatively, the temperature inside the storage chamber may be higher than the temperature outside the storage chamber due to the operation of the atomizing core, leading to increased internal pressure. This pressure difference may cause the atomizing matrix inside the storage device to be squeezed into the atomizing core, resulting in leakage of the atomizing matrix from the atomizing core. Utility Model Content
[0004] The purpose of this application is to provide an electronic atomizer that solves the technical problem of easy leakage of the atomizing matrix.
[0005] To achieve the above objectives, the technical solution adopted in this application embodiment is: an electronic atomizer, including a housing assembly and an atomizing assembly.
[0006] The housing assembly includes a cup body and a mouthpiece that is closed and connected to the cup body, the cup body and the mouthpiece forming a liquid storage cavity; the cup body includes a bottom cover and a first support member and a second support member that protrude from the surface of the bottom cover toward the mouthpiece respectively; the atomizing assembly includes a liquid storage member that is housed in the liquid storage cavity, and the end of the liquid storage member away from the mouthpiece abuts against the first support member; wherein, from the surface of the bottom cover toward the mouthpiece, the height of the second support member is less than the height of the first support member, and the cup body is provided with a pressure relief hole penetrating the bottom cover and the second support member.
[0007] The beneficial effects of the electronic atomizer provided in this application are as follows: Because the cup body has a pressure relief hole penetrating the bottom cover and the second support member, the liquid storage chamber can exchange gas with the external space of the electronic atomizer through the pressure relief hole, thus maintaining a balanced gas pressure within the liquid storage chamber and preventing leakage of the atomizing matrix through the atomizing assembly. Since the second support member is a structure that protrudes from the surface of the bottom cover towards the mouthpiece, the opening of the pressure relief hole connecting to the liquid storage chamber is at a certain distance from the bottom cover, making it difficult for the atomizing matrix in the liquid storage chamber to leak from the pressure relief hole. Because the end of the liquid storage component away from the mouthpiece abuts against the first support member, which is also a structure that protrudes from the surface of the bottom cover towards the mouthpiece, and the height of the second support member is less than the height of the first support member, the liquid storage component will not block the pressure relief hole. The fact that the liquid storage component does not block the pressure relief hole not only ensures that the pressure relief hole remains connected to the liquid storage chamber, thus not affecting gas exchange between the liquid storage chamber and the external space of the electronic atomizer through the pressure relief hole, but also prevents leakage of the atomizing matrix in the liquid storage component through the pressure relief hole.
[0008] In some embodiments, the cup body includes a plurality of first support members, which are spaced apart and evenly distributed on the bottom cover.
[0009] In some embodiments, the cup body includes a plurality of first supports, the first supports being elongated, and the plurality of first supports, the bottom cover, and the inner wall of the cup body form a maze passage.
[0010] In some embodiments, the electronic atomizer further includes a liquid-blocking element mounted on the first support member and located between the first support member and the liquid reservoir, and the liquid-blocking element protrudes from the outer side wall of the liquid reservoir.
[0011] In some embodiments, an air passage groove is formed on the outer wall of the liquid storage device, extending vertically through the liquid storage device.
[0012] In some embodiments, the liquid baffle is provided with a communication structure that corresponds to and communicates with the air passage groove.
[0013] In some embodiments, the electronic atomizer further includes a first seal disposed between the liquid reservoir and the mouthpiece, the first seal and the cup body forming the liquid reservoir cavity.
[0014] In some embodiments, the electronic atomizer further includes a liquid suction element disposed in the mouthpiece and abutting against the seal.
[0015] In some embodiments, the atomizing assembly further includes an atomizing core that penetrates the liquid reservoir, with one end of the atomizing core connected to the mouthpiece and the other end of the atomizing core away from the mouthpiece penetrating the bottom cover.
[0016] In some embodiments, the electronic atomizer further includes a second seal with an air inlet; the bottom cover has an air inlet, and the second seal passes through the air inlet; the end of the atomizing core away from the mouthpiece passes through the air inlet. Attached Figure Description
[0017] 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 this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0018] Figure 1 This is a schematic diagram of the structure of an electronic atomizer in one embodiment of this application;
[0019] Figure 2 yes Figure 1 The cross-sectional view of the electronic atomizer shown is along the AA direction;
[0020] Figure 3 yes Figure 1 The diagram shown is an exploded view of the electronic atomizer.
[0021] Figure 4 yes Figure 2 A cross-sectional view of the cup in the shown electronic atomizer;
[0022] Figure 5 This is a cross-sectional view of the cup body in another embodiment of this application;
[0023] Figure 6 This is a cross-sectional view of the cup body in another embodiment of this application.
[0024] Figure label:
[0025] 100. Shell assembly; 110. Cup body; 111. Bottom cover; 111-1. Air inlet; 112. First support member; 113. Second support member; 114. Pressure relief hole; 115. Cup cylinder; 116. Labyrinth passage; 120. Suction nozzle; 121. Suction channel; 130. Liquid storage chamber;
[0026] 200. Atomizing component; 210. Liquid reservoir; 211. Air passage; 212. Through channel; 220. Atomizing channel; 230. Atomizing core; 240. Airway tube;
[0027] 300. Liquid-blocking component; 310. Connecting structure;
[0028] 400. First sealing element;
[0029] 500, liquid suction element; 510, connecting hole;
[0030] 600, Second seal; 610, Air inlet. Detailed Implementation
[0031] To make the objectives, technical solutions, and advantages of this application clearer, the embodiments of this application will be described in further detail below with reference to the accompanying drawings. The embodiments described with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application.
[0032] In the description of this application, it should be understood that the terms "length", "width", "thickness", "top", "bottom", "inner", "outer", "upper", "lower", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and 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, and therefore should not be construed as a limitation of this application.
[0033] To facilitate a clear description of the technical solutions of this application, the terms "first" and "second" are used to distinguish identical or similar items with essentially the same function and effect. Those skilled in the art will understand that the terms "first" and "second" do not limit the quantity or execution order, and that the terms "first" and "second" do not necessarily imply that they are different.
[0034] In this application, unless otherwise expressly specified and limited, the terms "connected" and "linked" 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. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.
[0035] In this application, "and / or" is merely a way of describing the relationship between related objects, indicating that three relationships can exist; for example, A and / or B can represent three cases: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects have an "or" relationship.
[0036] It should be noted that, in this application, the terms "in one embodiment," "in one implementation," "exemplarily," and "for example" are used to indicate examples, illustrations, or descriptions. Any embodiment or design described in this application as "in one embodiment," "in one implementation," "exemplarily," or "for example" should not be construed as being more preferred or advantageous than other embodiments or design solutions. Specifically, the use of terms such as "in one embodiment," "exemplarily," and "for example" is intended to present the relevant concepts in a specific manner.
[0037] An aerosol generator is a product that transforms a liquid atomizing matrix into an aerosol through heating or other means. The electronic atomizer in the aerosol generator stores the atomizing matrix and heats it to form an aerosol. The electronic atomizer contains a reservoir for storing the atomizing matrix. The atomizing matrix is stored in a reservoir within the reservoir and can be transferred to the atomizing core. After being heated by the atomizing core, it is atomized into an aerosol. Storing the atomizing matrix in the reservoir ensures a uniform and stable transfer of the atomizing matrix to the atomizing core.
[0038] However, the aerosol generating device filled with atomizing matrix may experience increased internal pressure in the storage chamber due to vibration during transportation. Alternatively, the temperature inside the storage chamber may be higher than the temperature outside the storage chamber due to the operation of the atomizing core, leading to increased internal pressure. This pressure difference may cause the atomizing matrix inside the storage device to be squeezed into the atomizing core, resulting in leakage of the atomizing matrix from the atomizing core.
[0039] In view of the above problems, this application provides an electronic atomizer to solve the technical problem of easy leakage of the atomization matrix.
[0040] To illustrate the technical solution of this application, the following description is provided in conjunction with specific accompanying drawings and embodiments.
[0041] Please refer to Figures 1 to 4 This application provides an electronic atomizer, including a housing assembly 100 and an atomizing assembly 200.
[0042] The housing assembly 100 includes a cup body 110 and a mouthpiece 120 that is closed and connected to the cup body 110. The cup body 110 and the mouthpiece 120 surround a liquid storage cavity 130. The cup body 110 includes a bottom cover 111 and a first support member 112 and a second support member 113 that protrude from the surface of the bottom cover 111 toward the mouthpiece 120. The atomizing assembly 200 includes a liquid storage member 210, which is housed in the liquid storage cavity 130. One end of the liquid storage member 210 away from the mouthpiece 120 abuts against the first support member 112. The height of the second support member 113 is less than the height of the first support member 112 in the direction from the surface of the bottom cover 111 toward the mouthpiece 120. The cup body 110 is provided with a pressure relief hole 114 that penetrates the bottom cover 111 and the second support member 113.
[0043] Please refer to Figure 2 In some embodiments, the cup body 110 includes a bottom cover 111 and a cup cylinder 115. The cup cylinder 115 is a cylindrical structure with openings at both ends. The bottom cover 111 covers one of the openings of the cup cylinder 115. The nozzle 120 is connected to the end of the cup cylinder 115 opposite to the bottom cover 111, and the nozzle 120 covers the opening of the cup cylinder 115 opposite to the bottom cover 111. The cup cylinder 115, the bottom cover 111, and the nozzle 120 together form a liquid storage cavity 130. The liquid storage cavity 130 is used to contain the atomized matrix.
[0044] Optionally, the cup body 110 can be a one-piece molded structural component, meaning that the cup body 110 is integrally formed through processes such as cutting and injection molding. Optionally, the cup body 110 can be a modular structure, meaning that the cup cylinder 115 and the bottom cover 111 are independently manufactured structural components, and the bottom cover 111 and the cup cylinder 115 can be joined together to form the cup body 110 through snap-fit or plug-in methods.
[0045] Please refer to Figure 2 The atomizing component 200 is housed in the liquid storage chamber 130. The atomizing component 200 has an atomizing channel 220 communicating with the liquid storage chamber 130. The atomizing matrix in the liquid storage chamber 130 can enter the atomizing component 200. When the atomizing component 200 is working, it can atomize the atomizing matrix that has entered the atomizing component 200 to generate an aerosol in the atomizing channel 220. The atomizing channel 220 is connected to the suction channel 121 constructed on the mouthpiece 120, and the bottom cover 111 has an air inlet 111-1 communicating with the atomizing channel 220. When the electronic atomizer is being drawn in, the airflow flows sequentially through the air inlet 111-1, the atomizing channel 220, and the suction channel 121, causing the aerosol to flow out of the electronic atomizer.
[0046] Please refer to Figure 2The cup body 110 is provided with a pressure relief hole 114 that penetrates the bottom cover 111 and the second support member 113, so that the liquid storage chamber 130 can exchange gas with the external space of the electronic atomizer through the pressure relief hole 114, so that the air pressure in the liquid storage chamber 130 can be kept balanced, so that the air pressure in the liquid storage chamber 130 is not easy to increase, and prevent the atomizing matrix in the liquid storage chamber 130 from leaking through the atomizing channel 220.
[0047] It is understandable that the liquid storage component 210 in the atomizing assembly 200 is used to adsorb the atomizing matrix stored in the liquid storage chamber 130. The liquid storage component 210 plays the role of locking the atomizing matrix, locking the atomizing matrix in the liquid storage component 210. The atomizing matrix is only released quantitatively when the atomizing assembly 200 is working. This can prevent the atomizing matrix from flowing freely in the liquid storage chamber 130, so as to prevent the atomizing matrix from blocking the pressure relief hole 114. This ensures that the pressure relief hole 114 is always connected to the liquid storage chamber 130, so as not to affect the gas exchange between the liquid storage chamber 130 and the external space of the electronic atomizer through the pressure relief hole 114. Moreover, it can also prevent the atomizing matrix in the liquid storage component 210 from leaking through the pressure relief hole 114.
[0048] Under normal circumstances, when the liquid storage rate of the liquid storage component 210 is high, or when the electronic atomizer is shaken, some atomizing matrix is prone to seeping out from the liquid storage component 210, and the seeped atomizing matrix will accumulate on the bottom cover 111. Since the cup body 110 includes a second support member 113 that protrudes from the surface of the bottom cover 111 towards the mouthpiece 120, that is, the end of the second support member 113 near the mouthpiece 120 is at a certain distance from the bottom cover 111, the pressure relief hole 114 penetrates the bottom cover 111 and the second support member 113, so that the opening of the pressure relief hole 114 connecting the liquid storage chamber 130 is at a certain distance from the bottom cover 111. Therefore, when the atomizing matrix leaks from the liquid storage unit 210, the atomizing matrix is not likely to block the pressure relief hole 114, so that the pressure relief hole 114 is always connected to the liquid storage chamber 130, so as not to affect the gas exchange between the liquid storage chamber 130 and the external space of the electronic atomizer through the pressure relief hole 114; and the atomizing matrix is not likely to leak through the pressure relief hole 114.
[0049] The cup body 110 includes a first support member 112 that protrudes from the surface of the bottom cover 111 toward the mouthpiece 120, meaning that the end of the first support member 112 near the mouthpiece 120 is at a certain distance from the bottom cover 111. Since the height of the second support member 113 is less than the height of the first support member 112 in the direction from the surface of the bottom cover 111 toward the mouthpiece 120, and the end of the liquid storage member 210 away from the mouthpiece 120 abuts against the first support member 112, the end of the liquid storage member 210 away from the mouthpiece 120 is spaced apart from the opening of the liquid storage chamber 130 connected to the pressure relief hole 114. This prevents the liquid storage member 210 from blocking the pressure relief hole 114, ensuring that the pressure relief hole 114 is always connected to the liquid storage chamber 130 so as not to affect the gas exchange between the liquid storage chamber 130 and the external space of the electronic atomizer through the pressure relief hole 114; and also prevents the atomizing matrix in the liquid storage member 210 from leaking through the pressure relief hole 114.
[0050] In the electronic atomizer provided in this application, since the cup body 110 is provided with a pressure relief hole 114 penetrating the bottom cover 111 and the second support member 113, the liquid storage chamber 130 can exchange gas with the external space of the electronic atomizer through the pressure relief hole 114, so that the air pressure in the liquid storage chamber 130 can be kept balanced, thereby preventing the atomizing matrix in the liquid storage chamber 130 from leaking through the atomizing assembly 200. Since the second support member 113 is a structure that protrudes from the surface of the bottom cover 111 towards the mouthpiece 120, the opening of the pressure relief hole 114 connecting the liquid storage chamber 130 and the bottom cover 111 are at a certain distance, so that the atomizing matrix in the liquid storage chamber 130 is not easy to leak from the pressure relief hole 114. Since the end of the liquid reservoir 210 furthest from the nozzle 120 rests against the first support member 112, which is a structure that protrudes from the surface of the bottom cover 111 toward the nozzle 120, and the height of the second support member 113 is less than the height of the first support member 112, the liquid reservoir 210 will not block the pressure relief hole 114. The fact that the liquid reservoir 210 does not block the pressure relief hole 114 not only ensures that the pressure relief hole 114 remains connected to the liquid reservoir 130, thus not affecting the gas exchange between the liquid reservoir 130 and the external space of the electronic atomizer through the pressure relief hole 114, but also prevents the atomizing matrix inside the liquid reservoir 210 from leaking through the pressure relief hole 114.
[0051] Please refer to Figure 2 and Figure 4 In some embodiments, the cup body 110 includes a plurality of first support members 112, which are spaced apart and evenly distributed on the bottom cover 111.
[0052] By setting multiple first support members 112, and the multiple first support members 112 are evenly distributed on the bottom cover 111, the pressure on the liquid storage member 210 can be balanced to prevent the atomizing matrix inside the liquid storage member 210 from being squeezed out due to excessive local force.
[0053] Furthermore, in the above embodiment, the multiple first support members 112 are spaced apart, so that the liquid storage member 210 is partially suspended, which is conducive to the airflow in the liquid storage cavity 130.
[0054] Please refer to Figure 4 and Figure 5 In some embodiments, the cup body 110 includes a plurality of first support members 112, the first support members 112 being elongated, and the plurality of first support members 112, the bottom cover 111, and the inner wall of the cup body 110 (the inner wall of the cup cylinder 115) are arranged to form a maze passage 116.
[0055] The maze passage 116 refers to a tortuous and / or intersecting passage that connects the starting point and the ending point, thereby extending the length of the passage and slowing down the flow of fluid within it. The shape of the maze passage 116 is closely related to the placement of the first support member 112. For example... Figure 4 As shown, in some embodiments, a plurality of first support members 112 are spaced apart in the direction close to the second support member 113. Two adjacent first support members 112 are respectively connected to two opposite inner walls of the cup cylinder 115. Furthermore, in the distribution direction of the first support members 112, two adjacent first support members 112 partially overlap, so that the plurality of first support members 112, the bottom cover 111, and the inner walls of the cup body 110 (the inner walls of the cup cylinder 115) form an "S"-shaped maze passage 116. The position of the first support members 112 can also be in other ways, for example... Figure 5 , Figure 6 As shown, the inner walls of the multiple first support members 112, the bottom cover 111, and the cup body 110 (the inner wall of the cup cylinder 115) are arranged to form an irregularly shaped maze passage 116. This application will not elaborate on the placement of the first support members 112 in other embodiments, as long as the inner walls of the first support members 112, the bottom cover 111, and the cup body 110 (the inner wall of the cup cylinder 115) are arranged to form a tortuous maze passage 116 connecting the starting point and the ending point.
[0056] In the above embodiment, the atomizing matrix reservoir 130 that seeps out from the reservoir 210 will accumulate in the labyrinth channel 116, which can prevent the atomizing matrix from flowing directly to the second support 113, so that the atomizing matrix is less likely to block the pressure relief hole 114, and the pressure relief hole 114 is always connected to the reservoir 130, so as not to affect the gas exchange between the reservoir 130 and the external space of the electronic atomizer through the pressure relief hole 114; and also makes it less likely for the atomizing matrix to leak through the pressure relief hole 114.
[0057] Please refer to Figure 2In some embodiments, the electronic atomizer further includes a liquid-blocking component 300, which is mounted on the first support 112 and located between the first support 112 and the liquid storage component 210, and protrudes from the outer side wall of the liquid storage component 210.
[0058] In the above embodiment, since the liquid blocking member 300 is located between the first support member 112 and the liquid storage member 210, the atomized matrix that seeps out from the liquid storage member 210 will accumulate on the liquid blocking member 300.
[0059] Please refer to Figure 2 In some embodiments, the liquid storage chamber 130 is spaced apart from the inner wall to facilitate airflow within the liquid storage chamber 130. Therefore, the atomized matrix seeping from the liquid storage component 210 will first accumulate on the liquid blocking component 300 and then drip into the labyrinth channel 116.
[0060] Because the liquid-blocking component 300 protrudes from the outer wall of the liquid storage component 210, the atomizing matrix seeping out from the liquid storage component 210 will drip from the periphery of the liquid storage component 210 into the labyrinth channel 116. This can effectively prevent the atomizing matrix from directly entering the vent hole from the liquid storage component 210, thus preventing the atomizing matrix from blocking the pressure relief hole 114. This ensures that the pressure relief hole 114 is always connected to the liquid storage chamber 130, so as not to affect the gas exchange between the liquid storage chamber 130 and the external space of the electronic atomizer through the pressure relief hole 114. Furthermore, it can also prevent the atomizing matrix from leaking through the pressure relief hole 114.
[0061] Please refer to Figure 2 In some embodiments, an air passage 211 is provided on the outer wall of the liquid storage component 210, which extends vertically through the liquid storage component 210.
[0062] In the above embodiment, the gas can flow in the gas passage 211, so that the gas in the space above the liquid storage component 210 and the gas in the space below the liquid storage component 210 can exchange gases, so as to prevent the gas pressure in the space above the liquid storage component 210 from being too high and squeezing the liquid storage component 210, and to prevent the atomizing matrix in the liquid storage component 210 from flowing too much to the atomizing component 200 and causing the atomizing matrix to leak.
[0063] Please refer to Figure 2 In some embodiments, the liquid-blocking member 300 is provided with a communication structure 310 that corresponds to and communicates with the air passage groove 211.
[0064] By constructing a connecting structure 310 on the liquid baffle 300 that corresponds to and connects with the air passage 211, the liquid baffle 300 will not affect the gas flow in the liquid storage chamber 130.
[0065] Optionally, the connecting structure 310 can be a virtual structure such as a hole or groove formed on the liquid-blocking component 300.
[0066] Please refer to Figure 2 and Figure 3 In some embodiments, the electronic atomizer further includes a first seal 400, which is disposed between the liquid storage member 210 and the mouthpiece 120, and the first seal 400 and the cup body 110 surround to form a liquid storage cavity 130.
[0067] In the above embodiment, the first sealing member 400 is inserted into the cup cylinder 115 through the opening of the cup cylinder 115 away from the bottom cover 111, and the first sealing member 400 abuts against the inner wall of the cup cylinder 115 to enhance the airtightness of the liquid storage chamber 130.
[0068] Please refer to Figure 2 and Figure 3 In some embodiments, the electronic atomizer also includes a liquid suction element 500 disposed in the mouthpiece 120 and abutting against the seal.
[0069] It is understandable that when the aerosol flows into the suction channel 121 on the mouthpiece 120, some of the aerosol will condense into liquid droplets due to the decrease in temperature. The liquid droplets have a large gravity, so they will flow along the suction channel 121 and the atomization channel 220, and may leak directly out of the electronic atomizer along the atomization channel 220.
[0070] In the above embodiment, the liquid suction member 500 is disposed in the nozzle 120. The liquid suction member 500 can absorb liquid droplets flowing from the suction channel 121 to the atomization channel 220 to prevent liquid droplets from leaking out of the electronic atomizer along the atomization channel 220.
[0071] Please refer to Figure 2 In some embodiments, the liquid suction member 500 is provided with a connecting hole 510, one end of which is opposite to and connected to the suction channel 121, and the other end of which is opposite to and connected to the atomizing channel 220.
[0072] Please refer to Figure 2 and Figure 3 In some embodiments, the atomizing assembly 200 further includes an atomizing core 230 that penetrates the liquid storage component 210, with one end of the atomizing core 230 connected to the mouthpiece 120 and the other end of the atomizing core 230 away from the mouthpiece 120 penetrating the bottom cover 111.
[0073] In the above embodiment, the liquid storage component 210 is provided with a through channel 212, the atomizing core 230 is housed in the through channel 212, and the atomizing core 230 is attached to the inner wall of the through channel 212. The atomizing core 230 is connected to the through channel 212, so that the atomizing matrix in the liquid storage component 210 can flow to the atomizing core 230.
[0074] Please refer to Figure 2 and Figure 3In some embodiments, the atomizing assembly 200 further includes an airway tube 240, one end of which passes through the first seal 400 and is opposite to and connected to the connecting hole 510, and the end of the atomizing core 230 near the mouthpiece 120 is connected to the airway tube 240.
[0075] In the above embodiment, the atomizing core 230 and the air passage 240 enclose each other to form an atomizing channel 220.
[0076] Please refer to Figure 2 In some embodiments, the electronic atomizer further includes a second seal 600, which has an air inlet 610. The bottom cover 111 has an air inlet 111-1, and the second seal 600 passes through the air inlet 111-1; the end of the atomizing core 230 away from the mouthpiece 120 passes through the air inlet 610.
[0077] In the above embodiment, the second sealing member 600 is inserted into the air inlet 111-1 and abuts against the inner wall of the air inlet 111-1. The end of the atomizing core 230 away from the nozzle 120 is inserted into the air inlet 610 and abuts against the inner wall of the air inlet 610. By providing the second sealing member 600, the nozzle 120 and the bottom cover 111 can be sealed together, thereby improving the airtightness of the liquid storage chamber 130.
[0078] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application, and should all be included within the protection scope of this application.
Claims
1. An electronic atomizer, characterized in that, include: The housing assembly includes a cup body and a suction nozzle that is closed and connected to the cup body, the cup body and the suction nozzle forming a liquid storage cavity; the cup body includes a bottom cover and a first support member and a second support member that protrude from the surface of the bottom cover toward the suction nozzle, respectively; and The atomizing assembly includes a liquid reservoir housed in the liquid reservoir cavity, with one end of the liquid reservoir away from the mouthpiece abutting against the first support member; Wherein, from the surface of the bottom cover toward the nozzle, the height of the second support member is less than the height of the first support member, and the cup body is provided with a pressure relief hole that penetrates the bottom cover and the second support member.
2. The electronic atomizer of claim 1, wherein, The cup body includes a plurality of first support members, which are spaced apart and evenly distributed on the bottom cover.
3. The electronic atomizer of claim 1, wherein, The cup body includes multiple first support members, each of which is elongated. The multiple first support members, the bottom cover, and the inner wall of the cup body form a maze passage.
4. The electronic atomizer of any one of claims 1-3, wherein, The electronic atomizer also includes a liquid-blocking component, which is mounted on the first support and located between the first support and the liquid reservoir, and protrudes from the outer wall of the liquid reservoir.
5. The electronic atomizer of claim 4, wherein, An air passage groove is provided on the outer wall of the liquid storage device, which runs vertically through the liquid storage device.
6. The electronic atomizer of claim 5, wherein, The liquid-blocking component has a communication structure that corresponds to and is connected to the air passage groove.
7. The electronic atomizer of claim 4, wherein, The electronic atomizer also includes a first sealing element, which is disposed between the liquid storage element and the mouthpiece, and the first sealing element and the cup body surround to form the liquid storage cavity.
8. The electronic atomizer of claim 7, wherein, The electronic atomizer also includes a liquid suction element, which is disposed in the mouthpiece and abuts against the sealing element.
9. The electronic atomizer of claim 4, wherein, The atomizing assembly also includes an atomizing core that penetrates the liquid storage component, with one end of the atomizing core connected to the mouthpiece and the other end of the atomizing core away from the mouthpiece penetrating the bottom cover.
10. The electronic atomizer of claim 9, wherein, The electronic atomizer also includes a second sealing element, which has an air inlet; the bottom cover has an air inlet, and the second sealing element passes through the air inlet; the end of the atomizing core away from the mouthpiece passes through the air inlet.