Atomizing core and atomizer

Abstract

According to the atomizing core and the atomizer thereof, the atomizing core comprises the sliding assembly and the heating piece, the end, away from the heating piece, of the sliding assembly is the closed end, and when the sliding assembly slides in the direction away from the heating piece, due to the fact that the end of the sliding assembly is the closed end, and in the sliding process of the sliding assembly, the heating piece is heated; the negative pressure is formed in the air passage in the atomizing core, so that the atomized liquid in the liquid storage cavity has the pulling force for pulling the atomizing core, the atomized liquid in the liquid storage cavity can quickly penetrate through the liquid inlet hole to reach the heating piece, the heating piece can atomize and produce aerosol, and the phenomena of dry burning and liquid leakage are avoided; therefore, a user can use the atomizer to suck aerosol after the sliding assembly slides towards the closed end, the user does not need to wait, the atomizer can be used or sucked immediately by pulling the sliding assembly, the burning phenomenon is avoided, and the user experience is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic atomization, and in particular to an atomization core and an atomizer. Background Art

[0002] At present, an atomizer is provided with an atomizer core, which atomizes the e-liquid to generate an aerosol for the user to inhale. However, when using the atomizer, since the atomizer core is always in a connected state with the oil storage chamber in the atomizer, the atomizer core is prone to oil leakage or inhalation of e-liquid. Alternatively, when using some atomizers with separated oil cores, it is necessary to connect the atomizer core with the oil storage chamber of the atomizer for a period of time before the atomizer can be used normally to avoid burning. Therefore, there is an urgent need to optimize the design of the atomizer with separated oil core to solve the problem that the user needs to wait for a period of time when using the atomizer, which results in a poor user experience. Summary of the invention

[0003] The atomizer core and atomizer provided in the present application are intended to solve the problem of easy burning in the existing atomizers, and the problem of having to wait for a period of time before normal use after the atomizer core and the atomizer are connected.

[0004] In order to solve the above technical problems, a technical solution adopted in the present application is: to provide an atomizer core and an atomizer thereof, wherein the atomizer core includes inner cotton, the inner cotton is a tubular structure and is used to store and conduct atomized liquid; a heating element is embedded in one side of the inner cotton to form an airway and is in contact with the inner cotton, the heating element is used to atomize the atomized liquid stored in the inner cotton to generate an aerosol; an atomizer shell is provided on the other side of the inner cotton, and a liquid inlet hole connecting the inner cotton and the outer surface of the atomizer shell is provided on the atomizer shell; a sliding component is sleeved on the outer surface of the atomizer shell and can slide relative to the atomizer shell to open and close the liquid inlet hole; the end of the sliding component away from the heating element is a closed end, and when the sliding component slides in a direction away from the heating element, the airway forms a negative pressure, prompting the atomized liquid to quickly pass through the liquid inlet hole for atomization by the heating element.

[0005] In one embodiment of the present application, the sliding assembly includes a pulling member and a sliding sleeve, and the pulling member is embedded in the end of the sliding sleeve to form the closed end.

[0006] In one embodiment of the present application, the pulling member includes a long handle end that extends out from the end of the sliding sleeve and can be used to apply force, and a fastening end that is embedded in the sliding sleeve and used to seal the end of the sliding sleeve. The long handle end applies force to the fastening end to move the sliding sleeve away from the heating element, so that negative pressure is formed in the air duct.

[0007] In one embodiment of the present application, the fastening end is a conical structure, which is sealingly connected to the sliding sleeve to form the closed end.

[0008] In one embodiment of the present application, the atomizer housing is provided with sealing rings distributed on both sides of the liquid inlet hole, and the sealing rings are in contact with the sliding sleeve.

[0009] In order to solve the above technical problems, another technical solution adopted in the present application is: to provide an atomizer, which includes the atomizer core involved above; a bracket for fixing the opposite end of the closed end; a liquid cavity shell, the atomizer core and the bracket are arranged inside the liquid cavity shell to define the liquid storage cavity; the liquid storage cavity is used to store atomizing liquid and supply it to the atomizing core for atomization to form an aerosol.

[0010] In one embodiment of the present application, a receiving portion is provided on the liquid chamber housing, and the movable stroke of the sliding assembly is received in the receiving portion.

[0011] In one embodiment of the present application, it also includes a base and a sealing gasket, the base is provided with an electrode column and a ventilation column, the height of the electrode column along the direction of the atomization core is smaller than the ventilation column, the sealing gasket is sleeved on the electrode column and the ventilation column and connected to the base.

[0012] In one embodiment of the present application, oil-absorbing cotton is arranged between the sealing pad and the bracket, and a clearance groove is arranged on the oil-absorbing cotton, and the clearance groove is located at the position of the electrode column and the ventilation column.

[0013] In one embodiment of the present application, a cigarette holder cover is further included, and the long handle end extends out of the cigarette holder cover.

[0014] The beneficial effects of the embodiments of the present application are different from those of the prior art: the atomizer core and atomizer thereof provided by the embodiments of the present application, the atomizer core includes a sliding component and a heating element, and the end of the sliding component away from the heating element is a closed end. When the sliding component slides in a direction away from the heating element, since the end of the sliding component is a closed end, and during the sliding of the sliding component, a negative pressure is formed in the air passage in the atomizer core, which causes the atomized liquid in the liquid storage chamber to have a pulling force pulling toward the atomizer core, thereby causing the atomized liquid in the liquid storage chamber to quickly pass through the liquid inlet hole to reach the heating element, so that the heating element can atomize and produce aerosol, thereby avoiding dry burning and liquid leakage. Therefore, the user can use the atomizer to inhale the aerosol after the sliding component slides toward the closed end, without the user having to wait, that is, the atomizer can be used or inhaled by pulling the sliding component, and there will be no burning phenomenon, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1A schematic diagram of an atomizer core provided in one embodiment of the present application;

[0016] Figure 2 for Figure 1 AA cross-section diagram of the middle atomizer core;

[0017] Figure 3 A cross-sectional schematic diagram of a sliding assembly of an atomizer provided in an embodiment of the present application before sliding;

[0018] Figure 4 for Figure 3 A cross-sectional schematic diagram of the sliding assembly of the atomizer after sliding;

[0019] Figure 5 for Figure 3 Schematic diagram of the exploded view of the atomizer.

[0020] Description of Reference Numerals

[0021] 1. Liquid chamber shell; 2. Lower sealing cover; 3. Bracket; 4. Oil-absorbing cotton; 41. Give way groove; 5. Sealing pad; 6. Base; 61. Electrode column; 62. Ventilation column; 7. Upper sealing cover; 8. Mouthpiece cover; 9. Sealing ring; 10. Outer cotton; 11. Inner cotton; 12. Heating element; 13. Atomizer shell; 1301. Liquid inlet hole; 14. Sliding assembly; 1401. Sliding sleeve; 1402. Pulling piece; 14021. Fastening end; 14022. Long handle end; 100. Atomizer core; 101. Liquid storage chamber; 102. Accommodating part; 103. Moving chamber; 104. Blocking part; 105. Condensate absorption chamber; 1001. Ventilation channel; 1002. Gas storage chamber; 1003. Closed end; 1004. Open end; 1005. Through hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0023] The terms "first", "second", "third" in this application are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined as "first", "second", "third" can expressly or implicitly include at least one of the features. In the description of this application, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined. In the embodiments of this application, all directional indications (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication also changes accordingly. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the steps or units listed, but optionally also includes steps or units that are not listed, or optionally also includes other steps or units inherent to these processes, methods, products or devices.

[0024] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0025] The present application is described in detail below with reference to the accompanying drawings and embodiments.

[0026] See also Figure 1 to Figure 2 , Figure 1 A schematic diagram of an atomizer core provided in one embodiment of the present application; Figure 2 for Figure 1 AA cross-section diagram of the middle atomizer core; Figure 3 A cross-sectional schematic diagram of a sliding assembly of an atomizer provided in an embodiment of the present application before sliding; Figure 4 for Figure 3 A cross-sectional schematic diagram of the sliding assembly of the atomizer after sliding; Figure 5 for Figure 3 Schematic diagram of the exploded view of the atomizer.

[0027] In one embodiment of the present application, an atomizer core 100 and an atomizer are provided, wherein the atomizer core 100 and a liquid storage chamber 101 are provided in the atomizer, wherein the liquid storage chamber 101 stores atomized liquid, and the atomizer core 100 is in contact with the liquid storage chamber 101, and the atomizer core 100 is used to atomize the atomized liquid to form an aerosol. The atomized liquid may be a certain liquid medicine or any other liquid atomizer suitable for atomization, such as tobacco oil.

[0028] like Figure 2 As shown, the atomizer core 100 includes an inner cotton 11 and a heating element 12, and the heating element 12 is arranged on one side of the inner cotton 11 to form an air duct 1001; the inner cotton 11 is a tubular structure, and is used to store and conduct atomized liquid; the tubular structure is a hollow tube, and the heating element 12 is arranged in the hollow space and is in close contact with the inner wall of the inner cotton 11; therefore, the heating element 12 is configured into the shape of the inner cotton 11, that is, it also forms a tubular structure, and is in close contact with the heating element 12, and the air duct 1001 is a through hole 1005 formed by the heating element 12 bending along the inner cotton 11.

[0029] The heating element 12 is used to atomize the atomized liquid stored in the inner cotton 11 to generate aerosol for the user to inhale;

[0030] A heating element 12 is provided on one side of the inner cotton 11, and an atomizing shell 13 is provided on the other side. The atomizing shell 13 is provided with a liquid inlet hole 1301 of a liquid storage chamber 101 which connects the inner cotton 11 and the outer surface of the atomizing shell 13; the atomized liquid in the liquid storage chamber 101 enters the inner cotton 11 through the liquid inlet hole 1301, and is adsorbed and stored by the inner cotton 11. A plurality of liquid inlet holes 1301 may be provided, such as 3, 4, 5, 6, etc., depending on the atomization amount of the heating element 12 desired by the user.

[0031] In one embodiment of the present application, Figure 2 As shown, the atomizer core 100 also includes a sliding component 14, which is sleeved on the outer surface of the atomizer housing 13 and can slide relative to the atomizer housing 13 to open and close the liquid inlet hole 1301; when the sliding component 14 slides in the Y direction of the heating element 12, that is, the sliding component 14 slides in the direction away from the liquid inlet hole 1301, so that the liquid inlet hole 1301 is in an open state, the liquid inlet hole 1301 is connected with the liquid storage chamber 101, and the atomized liquid enters the inner cotton 11 through the liquid inlet hole 1301, and It is adsorbed and stored by the inner cotton 11; when the sliding component 14 slides in the opposite direction to the Y direction of the heating element 12, that is, slides in the direction close to the liquid inlet hole 1301, the sliding component 14 covers the liquid inlet hole 1301, so that the liquid inlet hole 1301 is in a closed state, and the liquid inlet hole 1301 is not connected with the liquid storage chamber 101. Therefore, during the transportation of the atomizer, the liquid inlet hole 1301 is in a closed state to avoid the atomized liquid from leaking out from the inner cotton 11 and causing the leakage of the atomized liquid, which affects the user's use.

[0032] In one embodiment of the present application, Figure 2 As shown, the end of the sliding component 14 away from the heating element 12 is a closed end 1003, and the opposite end away from the heating element 12 is an open end 1004, and the open end 1004 is sleeved on the outer surface of the atomizing shell 13; in the initial state, the open end 1004 covers the liquid inlet hole 1301 of the atomizing shell 13, so that the liquid outside the sliding component 14 cannot enter the inner cotton 11, so as to avoid the atomized liquid in the liquid storage chamber 101 from entering the inner cotton 11, so that the inner cotton 11 is in an oversaturated state, and the atomized liquid leaks into the air passage 1001, affecting the user experience. An air storage chamber 1002 is provided between the closed end 1003 of the sliding component 14 and the end of the atomizing shell 13, that is, the air storage chamber 1002 is located at the upper part of the air passage 1001 and is connected to the air passage 1001; as shown Figure 4 As shown, since the sliding component 14 has a closed end 1003, when the sliding component 14 slides in the direction away from the liquid inlet hole 1301 (i.e., along the Y direction), the air storage chamber 1002 becomes larger, and a negative pressure is formed in the air storage chamber 1002, that is, a negative pressure is formed in the air passage 1001. Therefore, when the liquid inlet hole 1301 is opened, under the action of the negative pressure in the air passage 1001, the atomized liquid in the liquid storage chamber 101 can quickly pass through the liquid inlet hole 1301 to reach the inner cotton 11 and the heating element 12, so that the heating element 12 can be atomized to produce aerosol, thereby avoiding the phenomenon of burning caused by excessive temperature of the heating element 12. At the same time, due to the negative pressure generated when the sliding component 14 slides in the direction away from the liquid inlet hole 1301, the atomized liquid in the liquid storage chamber 101 is transmitted to the inner cotton 11 faster. Therefore, the user only needs to pull the sliding component 14 to immediately use the atomizer without waiting. There will be no burning phenomenon when the atomizer is used immediately, thereby improving the user experience.

[0033] In one embodiment of the present application, Figure 2 As shown, the sliding assembly 14 includes a puller 1402 and a sliding sleeve 1401. The puller 1402 is embedded in the end of the sliding sleeve 1401, so that the end forms a closed end 1003. In one embodiment of the present application, the puller 1402 is made of silicone material, so the sealing effect is better.

[0034] In one embodiment of the present application, Figures 2 to 4As shown, the pull member 1402 includes a long handle end 14022 and a fastening end 14021, and the long handle end 14022 and the fastening end 14021 are integrally formed, and the length of the long handle end 14022 is greater than the length of the fastening end 14021. One end of the sliding sleeve 1401 is an open end 1004, and the open end 1004 is sleeved on the outer surface of the atomizing housing 13. The opposite end of the open end 1004 of the sliding sleeve 1401 is provided with a through hole 1005, and the fastening end 14021 of the pull member 1402 is embedded in the through hole 1005, so that the through hole 1005 is sealed by the fastening end 14021 to form a closed end 1003; the long handle end 14022 of the pull member 1402 extends out of the through hole 1005 of the sliding sleeve 1401, and the user can apply force on the long handle end 14022 to pull the pull member 1402. The pulling member 1402 and the sliding sleeve 1401 slide together in the direction of the force application; at this time, negative pressure is formed in the air passage 1001 in the atomizer core 100, causing the atomized liquid in the liquid storage chamber 101 to quickly enter the inner cotton 11 under the traction of the negative pressure, so as to provide atomization for the heating element 12. The user does not need to wait for a long time before the atomizer can be used normally after the force is applied to the pulling member 1402 and the liquid inlet hole 1301 is opened. In other words, after the user pulls out the pulling member 1402, the atomizer can be used to inhale aerosol immediately, thereby improving the user experience.

[0035] In one embodiment of the present application, Figure 2 As shown, the fastening end 14021 is a conical structure, which matches with the through hole 1005 of the sliding sleeve 1401 to form a closed end 1003.

[0036] In one embodiment of the present application, Figure 2 As shown, the atomizing housing 13 is provided with sealing rings 9 distributed on both sides of the liquid inlet hole 1301, and the sealing rings 9 abut against the inner wall of the sliding sleeve 1401; when the sliding sleeve 1401 slides, it abuts and seals with the sealing ring 9 to avoid leakage of the atomized liquid; at the same time, since the contact area between the sealing ring 9 and the sliding sleeve 1401 is small, when force is applied to the pulling member 1402, the sliding assembly 14 can be pulled together with less effort, thereby avoiding the phenomenon that the sealing ring 9 is deformed during the sliding process of the sliding assembly 14, resulting in poor sealing effect.

[0037] In one embodiment of the present application, Figure 3 As shown, the atomizer includes a bracket 3, a liquid chamber shell 1 and a mouthpiece cover 8. The bracket 3 is arranged at one end of the liquid chamber shell 1, and the other end of the liquid chamber shell 1 is provided with the mouthpiece cover 8. The opposite end of the closed end 1003 of the atomizer core 100 is fixed in the bracket 3, and the atomizer core 100 is placed in the liquid chamber shell 1; the atomizer core 100, the bracket 3 and the liquid chamber shell 1 define the liquid storage chamber 101; the liquid storage chamber 101 is used to store the atomizer liquid, which is supplied to the atomizer core 100 for atomization to form an aerosol, and the user solves the problem of smoking addiction by inhaling the aerosol.

[0038] In one embodiment of the present application, Figure 3 As shown, an upper sealing cover 7 is provided between the liquid chamber housing 1 and the cigarette holder cover 8 , and the sealing of the upper sealing cover 7 ensures that no liquid leakage occurs between the cigarette holder cover 8 and the liquid chamber housing 1 .

[0039] In one embodiment of the present application, Figure 3 As shown, the long handle end 14022 of the pulling member 1402 extends out of the mouthpiece cover 8, which is convenient for the user to hold the long handle end 14022 to apply force, thereby making it easier to slide the sliding assembly 14 inside the atomizer.

[0040] In one embodiment of the present application, Figure 3 As shown, a lower sealing cover 2 is provided between the inner wall of the liquid chamber housing 1 and the bracket 3 , and the sealing of the lower sealing cover 2 ensures that no liquid leakage occurs between the bracket 3 and the liquid chamber housing 1 .

[0041] In one embodiment of the present application, Figure 3 As shown, a receiving portion 102 is provided at the opposite end of the fixed end of the bracket 3 of the liquid chamber housing 1, and a moving chamber 103 is provided in the receiving portion 102. The sliding stroke of the sliding component 14 is accommodated in the moving chamber 103, and the sliding component 14 can slide in the moving chamber 103; a blocking portion 104 is provided at the top of the moving chamber 103 to promote the separation of the sliding sleeve 1401 and the pulling member 1402 in the sliding component 14; when the user applies force to the pulling member 1402, the sliding sleeve 1401 will be driven to slide in the force application direction until the sliding sleeve 1401 abuts against the blocking portion 104. At this time, the user needs to use a larger force than before to pull the pulling member 1402, so that the fastening end 14021 of the pulling member 1402 is separated from the through hole 1005, so that the cigarette holder cover 8 is connected with the airway 1001 through the through hole 1005; Figure 4 As shown, when the user smokes, the pulling member 1402 is separated from the atomizer core 100. In the process of separating the pulling member 1402, negative pressure is generated in the air passage 1001 inside the atomizer core 100, so that the atomized liquid quickly enters the inner cotton 11 from the liquid inlet hole 1301 to provide the heating element 12 with atomization to produce aerosol.

[0042] In one embodiment of the present application, Figure 4 As shown, an outer cotton 10 is arranged at a position corresponding to the liquid inlet hole 1301. The outer cotton 10 can be used to buffer the flow rate of the deatomized liquid, and can also play a drainage phenomenon of capillary action, thereby improving the liquid guiding effect and avoiding dry burning.

[0043] In one embodiment of the present application, Figure 4As shown, the cross-sectional area of ​​the through hole 1005 is smaller than the cross-sectional area of ​​the gas storage chamber 1002. Therefore, when a user uses the atomizer, the gradually shrinking position between the through hole 1005 and the gas storage chamber 1002 can shield a portion of the large-particle atomized liquid droplets contained in the aerosol, thereby improving the user's taste requirements for the aerosol.

[0044] In one embodiment of the present application, Figure 3 and Figure 4 As shown, the atomizer also includes a base 6 and a sealing gasket 5. The base 6 is arranged below the bracket 3 and is tightly against the bracket 3 to form a condensate absorption cavity 105. An electrode column 61 and a ventilation column 62 are arranged on the base 6. The electrode column 61 and the ventilation column 62 both extend into the condensate absorption cavity 105. The height of the electrode column 61 along the direction of the atomization core 100 is less than the height of the ventilation column 62. The sealing gasket 5 is arranged in the condensate absorption cavity 105, and the sealing gasket 5 is sleeved on the electrode column 61 and the ventilation column 62. It can be fixedly connected to the base 6 and can also seal the gap between the electrode column 61 and the ventilation column 62 to prevent the condensate from leaking from the base 6.

[0045] In one embodiment of the present application, Figures 3 to 5 As shown, an oil-absorbing cotton 4 is arranged between the sealing pad 5 and the bracket 3, and the oil-absorbing cotton 4 is used to absorb condensed liquid to prevent the condensed liquid from flowing and causing leakage. A clearance groove 41 is arranged on the oil-absorbing cotton 4, and the electrode column 61 and the ventilation column 62 are clamped in the clearance groove 41 to prevent the oil-absorbing cotton 4 from shaking or shifting during transportation and blocking the airflow of the ventilation column 62. Therefore, the clearance groove 41 of the oil-absorbing cotton 4 can improve the stability of gas passing through the ventilation column 62 during smoking.

[0046] The above are only implementation methods of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. An atomizer core, characterized in that: include: Inner cotton, the inner cotton is a tubular structure and is used to store and conduct atomized liquid; A heating element, embedded in one side of the inner cotton to form an air passage, and in contact with the inner cotton, the heating element is used to atomize the atomized liquid stored in the inner cotton to generate an aerosol; An atomizing shell is arranged on the other side of the inner cotton, and a liquid inlet hole connecting the inner cotton and the outer surface of the atomizing shell is arranged on the atomizing shell; A sliding component, which is sleeved on the outer surface of the atomizing shell and can slide relative to the atomizing shell to open and close the liquid inlet hole; One end of the sliding component away from the heating element is a closed end. When the sliding component slides in a direction away from the heating element, the air passage forms a negative pressure, which prompts the atomized liquid to quickly pass through the liquid inlet hole for atomization of the heating element.

2. The atomizer core according to claim 1, characterized in that: The sliding assembly comprises a pulling member and a sliding sleeve, wherein the pulling member is embedded in the end of the sliding sleeve to form the closed end.

3. The atomizer core according to claim 2, characterized in that: The pulling member includes a long handle end that extends out from the end of the sliding sleeve and can be used to apply force, and a fastening end that is embedded in the sliding sleeve and is used to seal the end of the sliding sleeve. The long handle end applies force to the fastening end to move the sliding sleeve away from the heating element, so that negative pressure is formed in the air duct.

4. The atomizer core according to claim 3, characterized in that: The fastening end is a cone-shaped structure and is sealingly connected to the sliding sleeve to form the closed end.

5. The atomizer core according to claim 1, characterized in that: The atomizing housing is provided with sealing rings distributed on both sides of the liquid inlet hole, and the sealing rings are in contact with the sliding sleeve.

6. An atomizer, characterized in that: include: The atomizer core according to any one of claims 1 to 5; a bracket for fixing the opposite end of the closed end; The liquid cavity shell, the atomizing core and the bracket are arranged inside the liquid cavity shell to define the liquid storage cavity; the liquid storage cavity is used to store the atomizing liquid and supply it to the atomizing core for atomization to form an aerosol.

7. The atomizer according to claim 6, characterized in that The liquid chamber housing is provided with a receiving portion, and the movable stroke of the sliding component is received in the receiving portion.

8. The atomizer according to claim 6, characterized in that It also includes a base and a sealing gasket, wherein the base is provided with an electrode column and a ventilation column, wherein the height of the electrode column along the direction of the atomization core is smaller than the ventilation column, and the sealing gasket is sleeved on the electrode column and the ventilation column and connected to the base.

9. The atomizer according to claim 8, characterized in that Oil-absorbing cotton is arranged between the sealing pad and the bracket, and a clearance groove is arranged on the oil-absorbing cotton. The clearance groove is located at the position of the electrode column and the ventilation column.

10. The atomizer according to claim 8, characterized in that Also included is a mouthpiece cover, wherein the long handle end extends out of the mouthpiece cover.

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