Atomizer

Abstract

The utility model discloses an atomizer. Belongs to the technical field of atomizers. In the application, the capillary oil guide piece is arranged between the first oil bin and the second oil bin, the atomization assembly and the oil storage cotton are arranged in the first oil bin, and the end, located in the first oil bin, of the capillary oil guide piece is connected with the oil storage cotton; in this way, the tobacco tar in the second tar bin is supplied to the first tar bin in real time through the capillary action of the capillary tar guide part, and the problem that the user experience is affected due to lag when the tobacco tar in the second tar bin is supplied to the first tar bin is solved; by arranging the second tar bin, the tobacco tar storage amount of the atomizer can be effectively increased, the tar locking pressure of the tar storage cotton on the tobacco tar in the first tar bin can be reduced, and therefore the risk that a large amount of tobacco tar in the first tar bin enters the atomization assembly from the tar guide hole to cause tar leakage is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of atomizers, and in particular to an atomizer. Background Art

[0002] An atomizer is a device that can heat the e-liquid to form an aerosol by atomizing it. In the atomizer structure, an oil guide hole is provided on the bracket corresponding to the built-in heating component, and an oil storage cotton that can at least cover the oil guide hole is provided on the outside of the bracket. The oil storage cotton is used to lock the oil at the oil guide hole to prevent the e-liquid in the oil tank from directly entering the bracket through the oil guide hole and causing oil leakage. Since the oil storage cotton has a limited oil locking capacity and the position of the oil guide hole is usually close to the bottom of the oil tank, the greater the storage volume of the e-liquid in the oil tank, the more likely it is that the oil storage cotton at the oil guide hole will fail to effectively lock the oil. However, for users, the smaller the oil storage volume of the atomizer, the fewer the number of puffs that can be drawn. For disposable atomizers, the service life is short and the cost of use is high. For atomizers that can replenish e-liquid, users are required to replenish e-liquid frequently.

[0003] In the prior art, a double oil tank structure having a first oil tank and a second oil tank is disclosed. An oil guide pipe is provided to connect the second oil tank and the first oil tank, and a bracket and a heating component are provided in the second oil tank located above the first oil tank. When inhaling, the negative pressure formed in the second oil tank causes the oil in the first oil tank to move upward along the inside of the oil guide pipe, thereby realizing the replenishment of the oil in the first oil tank to the second oil tank. However, in the double oil tank structure, the replenishment of the oil is achieved by the negative pressure formed by inhalation. Therefore, there is a lag in the replenishment of the oil, which will affect the user experience. Utility Model Content

[0004] The main purpose of the present application is to provide an atomizer to solve the problem that the user experience is affected by the delayed supply of e-liquid in the atomizer with a double oil tank structure in the prior art.

[0005] The present application provides an atomizer, comprising:

[0006] A first oil tank and a second oil tank are separated, a capillary oil guide is provided between the first oil tank and the second oil tank, when the nozzle of the atomizer is facing upward, the second oil tank is located below the first oil tank, and the smoke oil in the second oil tank can be guided to the first oil tank through the capillary oil guide;

[0007] an atomizer assembly, the atomizer assembly being disposed in the first oil tank and having an oil guide hole communicating with the first oil tank, so that the tobacco oil in the first oil tank passing through the oil guide hole can be atomized by the atomizer assembly;

[0008] Oil storage cotton, the oil storage cotton is arranged in the first oil bin and contacts with the capillary oil guide member, and the oil storage cotton at least covers the oil guide hole.

[0009] Further, the atomizer further comprises a third oil tank, the third oil tank is separately arranged from the first oil tank and the second oil tank, and the third oil tank is arranged side by side with the second oil tank, when the suction nozzle of the atomizer faces upward, the second oil tank and the third oil tank are respectively located below the first oil tank, and an installation space is provided between the second oil tank and the third oil tank; and

[0010] A locking element is arranged in the installation space, and the locking element can be used to connect the second oil tank with the third oil tank, or to separate the second oil tank from the third oil tank.

[0011] Further, the volume of the third oil tank is greater than the volume of the second oil tank, and the volume of the second oil tank is greater than the volume of the first oil tank.

[0012] Furthermore, a plurality of capillary oil guides are provided between the first oil tank and the second oil tank, each of the capillary oil guides includes a first end and a second end opposite to each other, the first end is located in the first oil tank and contacts the oil storage cotton, the second end is located in the second oil tank, and when the suction nozzle of the atomizer is facing upward, the second end is close to or contacts the inner wall of the second oil tank on a side away from the first oil tank.

[0013] Furthermore, the suction nozzle has an air suction hole, and an air intake space is provided between the first oil tank and the second oil tank. The atomization assembly includes a bracket and a heating element. The heating element is arranged in the bracket, and the bracket connects the air suction hole and the air intake space. The oil guide hole is provided on the bracket.

[0014] Further, the air suction hole is a first limiting through hole, and the first oil tank and the air intake space have a second limiting through hole;

[0015] The bracket comprises an air inlet section, an atomization section and an air outlet section, the atomization section is located between the air inlet section and the air outlet section, and the oil guide hole is opened in the atomization section;

[0016] When the bracket is arranged in the first oil tank, the air outlet section is located in the first limiting through hole, and the outer surface of the air outlet section is sealed and connected to the first limiting through hole, and the air inlet section is located in the second limiting through hole, and the outer surface of the air inlet section is sealed and connected to the second limiting through hole.

[0017] Further, the first limiting through hole includes a first hole and a second hole that are interconnected, the first hole is close to the opening end of the suction nozzle, and the diameter of the second hole is larger than the diameter of the first hole so that a first limiting end surface is formed between the second hole and the first hole, and the air outlet section is inserted into the second hole and abuts against the first limiting end surface;

[0018] The second limiting through hole includes a third hole and a fourth hole which are interconnected, the third hole is close to the first limiting through hole, and the diameter of the third hole is greater than the diameter of the fourth hole so that a second limiting end face is formed between the third hole and the fourth hole, and the air intake section is inserted into the third hole and abuts against the second limiting end face.

[0019] Furthermore, an isolation tube is provided in the air intake space, and the isolation tube structure is formed with an isolation hole connecting the first oil tank and the second oil tank, the capillary oil guide member is passed through the isolation hole, and the first end of the capillary oil guide member extends out of the isolation hole and contacts with the oil storage cotton, and the second end of the capillary oil guide member extends out of the isolation hole and approaches or contacts with the inner wall of the second oil tank on the side away from the first oil tank.

[0020] Further, the isolation hole includes a fifth hole and a sixth hole that are interconnected, the fifth hole is connected to the first oil tank, the sixth hole is connected to the second oil tank, and the diameter of the fifth hole is greater than the diameter of the sixth hole so that a third limiting end surface is formed between the fifth hole and the sixth hole, and the capillary oil guide part is penetrated into the isolation hole and limited by the third limiting end surface.

[0021] Further, the installation space is located between the second oil bin and the third oil bin and away from the suction nozzle;

[0022] The second oil tank has an oil inlet hole connected to the installation space, and the third oil tank has an oil outlet hole connected to the installation space;

[0023] The locking element has a first working position and a second working position, and the locking element is structured to have an oil through hole. When the locking element is in the first working position, the locking element blocks the oil inlet hole and the oil outlet hole. When the locking element is in the second working position, the oil through hole connects the oil inlet hole and the oil outlet hole.

[0024] Furthermore, the locking element includes a locking portion and a switching operating portion, the locking portion can be movably limited within the installation space, and the locking portion structure is formed with the oil hole, and the locking portion can be driven to move by pushing the switching operating portion to enable the locking element to switch between the first working position and the second working position.

[0025] In the present application, by arranging the capillary oil guide member between the first oil tank and the second oil tank, arranging the atomizer assembly and the oil storage cotton in the first oil tank, and connecting the capillary oil guide member at one end of the first oil tank to the oil storage cotton, the smoke oil in the second oil tank is replenished to the first oil tank in real time through the capillary action of the capillary oil guide member, thereby avoiding the problem of delay in the smoke oil in the second oil tank being replenished to the first oil tank and affecting the user experience. In addition, by arranging the second oil tank, not only the smoke oil storage capacity of the atomizer can be effectively increased, but also the oil locking pressure of the oil storage cotton on the smoke oil in the first oil tank can be reduced, thereby reducing the risk of oil leakage caused by a large amount of smoke oil in the first oil tank entering the atomizer assembly from the oil guide hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0027] Figure 1 It is an overall schematic diagram of an atomizer in one embodiment disclosed in the present application.

[0028] Figure 2 This is an overall schematic diagram from another perspective of an atomizer in an embodiment disclosed in the present application.

[0029] Figure 3 It is a cross-sectional view of the atomizer when the locking element is in the first working position in one embodiment disclosed in the present application.

[0030] Figure 4 It is a cross-sectional view of the atomizer when the locking element is in the second working position in one embodiment disclosed in the present application.

[0031] Figure 5 This is a cross-sectional view of an atomizer with the oil storage cotton and the bracket hidden in one embodiment disclosed in the present application.

[0032] Figure 6 This is a cross-sectional view of an atomizer after the locking element is hidden in an embodiment disclosed in the present application.

[0033] Figure 7 This is a cross-sectional view from another perspective of an atomizer in an embodiment disclosed in the present application.

[0034] Figure 8 This is a cross-sectional view of an atomizer after hiding the oil storage cotton and the capillary oil guide member in an embodiment disclosed in the present application.

[0035] Fig. 9 It is a schematic diagram of a lock element in an embodiment disclosed in the present application.

[0036] The above drawings include the following reference numerals:

[0037] First oil tank 11, second oil tank 12, oil inlet hole 121, third oil tank 13, oil outlet hole 131, capillary oil guide member 20, first end 21, second end 22, suction nozzle 30, air suction hole 31, first hole 311, second hole 312, first limiting end face 313, opening end 32, bracket 40, oil guide hole 41, air intake section 42, atomization section 43, air outlet section 44, oil storage cotton 50, installation space 60, locking member 70, oil passage hole 71, locking part 72, switching operation part 73, air intake space 80, isolation tube 81, isolation hole 811, fifth hole 8111, sixth hole 8112, third limiting end face 8113, second limiting through hole 90, third hole 91, fourth hole 92, second limiting end face 93. DETAILED DESCRIPTION

[0038] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0039] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0040] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be considered as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0041] See also Figure 1-9As shown, the present application provides an atomizer, which includes a housing, a capillary oil guide 20, an atomizing assembly, and an oil storage cotton 50. The housing structure is formed with a first oil tank 11 and a second oil tank 12 that are separated. The capillary oil guide 20 is arranged between the first oil tank 11 and the second oil tank 12, the atomizing assembly is arranged in the first oil tank 11, and the oil storage cotton 50 is arranged in the first oil tank 11 and contacts the capillary oil guide 20.

[0042] Furthermore, the atomizer assembly has an oil guide hole 41 connected to the first oil tank 11, and the smoke oil in the first oil tank 11 can be atomized by the atomizer assembly through the oil guide hole 41. The oil storage cotton 50 at least covers the oil guide hole 41, thereby locking the smoke oil in the first oil tank 11 to prevent the smoke oil in the first oil tank 11 from entering the atomizer assembly through the oil guide hole 41 in large quantities and causing smoke oil leakage.

[0043] Furthermore, the capillary oil guide 20 can guide the smoke oil between the first oil tank 11 and the second oil tank 12 through capillary phenomenon, thereby realizing the transfer of the smoke oil between the first oil tank 11 and the second oil tank 12. The capillary oil guide 20 can be made of a polymer material with a porous structure, such as a cotton material.

[0044] When the suction nozzle 30 of the atomizer is facing upward, the second oil tank 12 is located below the first oil tank 11, and the tobacco oil in the second oil tank 12 can be guided to the first oil tank 11 through the capillary oil guide 20, so that the tobacco oil in the second oil tank 12 can be replenished into the first oil tank 11 in real time.

[0045] Furthermore, when the user uses the atomizer, that is, when the user draws inhalation through the mouthpiece 30, the smoke oil in the first oil tank 11 will enter the atomizer assembly from the oil guide hole 41 and be atomized by the atomizer assembly. As the user continues to draw inhalation, the smoke oil in the first oil tank 11 will continue to enter the atomizer assembly through the oil guide hole 41. During this process, the smoke oil in the first oil tank 11 will be continuously consumed, and the smoke oil in the second oil tank 12 will be continuously replenished into the first oil tank 11 through the capillary oil guide 20, so that the smoke oil entering the atomizer assembly from the first oil tank 11 through the oil guide hole 41 is introduced in real time, thereby avoiding the phenomenon of lag in the smoke oil entering the atomizer assembly.

[0046] Furthermore, the process from the completion of the production of the atomizer to the final exhaustion of the built-in e-liquid is usually divided into two stages. The first stage is the non-use stage, during which the atomizer is usually stored in a warehouse, transported to a sales point, and put on the shelf for sale; the second stage is the use stage, during which the sold atomizer is used by the user until the built-in e-liquid is exhausted.

[0047] Typically, the duration of an atomizer in the non-use phase is longer than that in the use phase. During the non-use phase, the oil-locking ability of the oil-storing cotton 50 is often affected by the placement of the atomizer (such as upside down, flat, etc.) and / or the temperature and pressure of the environment. Therefore, especially for large-capacity atomizers, how to reduce the oil-locking pressure of the oil-storing cotton 50 and thereby reduce the risk of oil leakage becomes an urgent problem to be solved.

[0048] Based on this, in one embodiment, the atomizer provided by the present application further includes a third oil tank 13 and a lock 70. Under the control of the lock 70, the third oil tank 13 can be connected to the second oil tank 12 to supply oil to the second oil tank 12. Therefore, the atomizer has a large capacity of oil storage, which can provide users with more puffs.

[0049] At the same time, under the control of the lock 70, the third oil tank 13 can also be separated from the second oil tank 12, so that the tobacco oil in the third oil tank 13 is independently stored in the third oil tank 13. Thus, while realizing the large-capacity tobacco oil storage capacity of the atomizer, part of the tobacco oil can be locked in the third oil tank 13 during the non-use stage to reduce the oil locking pressure of the oil storage cotton 50.

[0050] Furthermore, the third oil tank 13 is separately arranged from the first oil tank 11 and the second oil tank 12 , and the third oil tank 13 and the second oil tank 12 are arranged side by side.

[0051] When the suction nozzle 30 of the atomizer faces upward, the second oil bin 12 and the third oil bin 13 are respectively located below the first oil bin 11 .

[0052] An installation space 60 is provided between the second oil tank 12 and the third oil tank 13, and the locking member 70 is provided in the installation space 60. Therefore, the locking member 70 can be used to connect the second oil tank 12 with the third oil tank 13, or to separate the second oil tank 12 from the third oil tank 13.

[0053] Preferably, the volume of the third oil tank 13 is greater than the volume of the second oil tank 12 , and the volume of the second oil tank 12 is greater than the volume of the first oil tank 11 .

[0054] Therefore, most of the e-liquid in the atomizer can be stored in the third oil bin 13 , thereby reducing the influence on the oil locking capability of the oil storage cotton 50 .

[0055] Furthermore, the atomizer includes a shell, and the shell is structured to form the first oil tank 11, the second oil tank 12, the third oil tank 13 and the suction nozzle 30.

[0056] In one embodiment, a plurality of capillary oil guides 20 are disposed between the first oil bin 11 and the second oil bin 12 , so that the oil in the second oil bin 12 can be more efficiently guided into the first oil bin 11 through the plurality of capillary oil guides 20 .

[0057] Furthermore, each of the capillary oil guides 20 includes a first end 21 and a second end 22 relative to each other, the second end 22 is located in the second oil tank 12, and the first end 21 is located in the first oil tank 11 and contacts the oil storage cotton 50, so that the tobacco oil guided into the first oil tank 11 through the capillary oil guide 20 can be directly guided in cooperation with the oil storage cotton 50.

[0058] When the suction nozzle 30 of the atomizer is facing upward, the second end 22 is close to or in contact with the inner wall of the second oil tank 12 on the side away from the first oil tank 11, thereby ensuring that when the amount of the remaining oil in the second oil tank 12 is small, the capillary oil guide 20 can guide the oil to the first oil tank 11 in real time during the user's inhalation process.

[0059] Furthermore, the suction nozzle 30 has an air suction hole 31 , and an air intake space 80 is provided between the first oil bin 11 and the second oil bin 12 . The suction nozzle 30 is provided on a side of the first oil bin 11 away from the air intake space 80 .

[0060] In one embodiment, the atomization assembly includes a bracket 40 and a heating element. The heating element is disposed in the bracket 40 and can be used to heat the e-liquid entering the bracket 40 so that the heated e-liquid is atomized.

[0061] The bracket 40 is disposed in the first oil tank 11 and connects the air suction hole 31 with the air intake space 80 , so that when a user inhales, the air in the air intake space 80 can move through the inside of the bracket 40 and toward the air suction hole 31 .

[0062] The bracket 40 is provided with the oil guide hole 41. The smoke oil in the first oil tank 11 flows to the heating element through the first oil guide hole 41.

[0063] Furthermore, the atomizer assembly may further include oil-guiding cotton, and the oil-guiding cotton is used to guide the smoke oil at the oil-guiding hole 41 to the heating element.

[0064] Further, in one embodiment, the air intake hole 31 is a first limiting through hole, and the first oil tank 11 and the air intake space 80 have a second limiting through hole 90. Both ends of the bracket 40 are respectively limited to the first limiting through hole and the second limiting through hole 90, so that the bracket 40 is stably installed in the first oil tank 11.

[0065] Furthermore, the bracket 40 includes an air inlet section 42 , an atomization section 43 and an air outlet section 44 . The atomization section 43 is located between the air inlet section 42 and the air outlet section 44 , and the oil guide hole 41 is opened in the atomization section 43 .

[0066] When the bracket 40 is arranged in the first oil tank 11, the air outlet section 44 is located in the first limiting through hole, and the outer surface of the air outlet section 44 is sealed and connected to the first limiting through hole to prevent the tobacco oil in the first oil tank 11 from leaking from the first limiting through hole.

[0067] The outer surface of the air outlet section 44 includes a first outer side surface of the air outlet section 44 and a first end 21 surface of the air outlet section 44 away from the air inlet section 42. The sealed connection between the outer surface of the air outlet section 44 and the first limiting through hole may be a sealed connection between the first outer side surface and / or the first end 21 surface and the corresponding first limiting through hole.

[0068] The air inlet section 42 is located in the second limiting through hole 90 , and the outer surface of the air inlet section 42 is sealed and connected to the second limiting through hole 90 to prevent the smoke oil in the first oil tank 11 from leaking from the second limiting through hole 90 .

[0069] The outer surface of the air inlet section 42 includes the second outer side surface of the air inlet section 42 and the second end 22 surface of the air inlet section 42 away from the air outlet section 44. The sealing connection between the outer surface of the air outlet section 44 and the second limiting through hole 90 may be a sealing connection between the second outer side surface and / or the second end 22 surface and the corresponding second limiting through hole 90.

[0070] Further, in one embodiment, the first limiting through hole includes a first hole 311 and a second hole 312 that are interconnected, the first hole 311 is close to the opening end 32 of the suction nozzle 30, and the diameter of the second hole 312 is larger than the diameter of the first hole 311 so that a first limiting end surface 313 is formed between the second hole 312 and the first hole 311.

[0071] The air outlet section 44 is inserted into the second hole 312 and abuts against the first limiting end surface 313 . That is, the first end surface 21 abuts against the first limiting end surface 313 .

[0072] The second limiting through hole 90 includes a third hole 91 and a fourth hole 92 which are connected to each other, wherein the third hole 91 is close to the first limiting through hole, and the diameter of the third hole 91 is greater than the diameter of the fourth hole 92 so that a second limiting end surface 93 is formed between the third hole 91 and the fourth hole 92.

[0073] The air inlet section 42 is inserted into the third hole 91 and abuts against the second limiting end surface 93. That is, the second end 22 abuts against the second limiting end surface 93.

[0074] Furthermore, an isolation pipe 81 is provided in the air intake space 80 , and the isolation pipe 81 is structured to form an isolation hole 811 connecting the first oil tank 11 and the second oil tank 12 .

[0075] The capillary oil guide member 20 is inserted into the isolation hole 811, and the first end 21 of the capillary oil guide member 20 extends out of the isolation hole 811 and contacts the oil storage cotton 50, and the second end 22 of the capillary oil guide member 20 extends out of the isolation hole 811 and approaches or contacts the inner wall of the second oil tank 12 away from the first oil tank 11.

[0076] When the smoke oil in the second oil bin 12 is guided into the first oil bin 11 through the capillary oil guide 20 , the isolation hole 811 can prevent the smoke oil from entering the air intake space 80 and causing the smoke oil to leak.

[0077] Further, the isolation hole 811 includes a fifth hole 8111 and a sixth hole 8112 that are connected to each other. The fifth hole 8111 is connected to the first oil tank 11, and the sixth hole 8112 is connected to the second oil tank 12. The diameter of the fifth hole 8111 is greater than the diameter of the sixth hole 8112 so that a third limiting end surface 8113 is formed between the fifth hole 8111 and the sixth hole 8112.

[0078] The capillary oil guide member 20 is inserted into the isolation hole 811 and is limited by the third limiting end surface 8113 , so that the capillary oil guide member 20 is installed in the isolation hole 811 in a limited manner.

[0079] Furthermore, the installation space 60 is located between the second oil tank 12 and the third oil tank 13 and away from the suction nozzle 30. Therefore, when the suction nozzle 30 of the atomizer is facing upward, the tobacco oil at the bottom of the third oil tank 13 can also enter the second oil tank 12 and be guided to the first oil tank 11 by the capillary oil guide 20.

[0080] Furthermore, the second oil tank 12 has an oil inlet hole 121 communicating with the installation space 60 , and the third oil tank 13 has an oil outlet hole 131 communicating with the installation space 60 .

[0081] The lock member 70 has a first working position and a second working position, and the lock member 70 is structured to form an oil hole 71. When the lock member 70 is in the first working position, the lock member 70 blocks the oil inlet hole 121 and the oil outlet hole 131. At this time, the third oil bin 13 is separated from the second oil bin 12, and the tobacco oil between the second oil bin 12 and the third oil bin 13 cannot be exchanged.

[0082] When the locking member 70 is in the second working position, the oil hole 71 communicates with the oil inlet hole 121 and the oil outlet hole 131. At this time, the smoke oil between the second oil tank 12 and the third oil tank 13 can be exchanged.

[0083] Furthermore, the locking member 70 includes a locking portion 72 and a switching operation portion 73. The locking portion 72 can be movably limited in the installation space 60, and the locking portion 72 is structured to form the oil hole 71.

[0084] The switching operation portion 73 can drive the locking portion 72 to move synchronously so that the locking element 70 can be switched between the first working position and the second working position.

[0085] In the first embodiment, the lock 70 is a push-type switching structure, and the switching operation part 73 is a push part. By pushing the push part, the lock part 72 is driven to move synchronously so that the lock 70 is in the first working position. At this time, the lock part 72 blocks the oil inlet hole 121 and the oil outlet hole 131. By pushing the push part, the lock part 72 is driven to move synchronously so that the lock 70 is in the second working position. At this time, the oil hole 71 communicates with the oil inlet hole 121 and the oil outlet hole 131, and the smoke oil can be exchanged between the third oil tank 13 and the second oil tank 12.

[0086] In the second embodiment, the lock member 70 is a push-type switching structure, and the switching operation portion 73 is a pressing portion. Pressing the pressing portion can drive the lock portion to move synchronously so that the lock member 70 switches between the first working position and the second working position.

[0087] In the third embodiment, the lock element 70 is a rotary switch structure, and the switch operation part 73 is a rotary operation part. By rotating the rotary operation part, the lock part can be driven to move synchronously so that the lock element 70 can be switched between the first working position and the second working position.

[0088] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0089] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0090] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An atomizer, characterized in that: include: A first oil bin (11) and a second oil bin (12) are arranged separately, a capillary oil guide member (20) is arranged between the first oil bin (11) and the second oil bin (12), when the nozzle (30) of the atomizer faces upward, the second oil bin (12) is located below the first oil bin (11), and the tobacco oil in the second oil bin (12) can be guided to the first oil bin (11) through the capillary oil guide member (20); an atomizer assembly, the atomizer assembly being arranged in the first oil bin (11), and the atomizer assembly having an oil guide hole (41) communicating with the first oil bin (11), and the tobacco oil in the first oil bin (11) passing through the oil guide hole (41) can be atomized by the atomizer assembly; The oil storage cotton (50) is arranged in the first oil bin (11) and in contact with the capillary oil guide member (20), and the oil storage cotton (50) at least covers the oil guide hole (41).

2. The atomizer according to claim 1, characterized in that The atomizer further comprises a third oil bin (13), the third oil bin (13) being separately arranged from the first oil bin (11) and the second oil bin (12), and the third oil bin (13) and the second oil bin (12) being arranged side by side, and when the suction nozzle (30) of the atomizer faces upward, the second oil bin (12) and the third oil bin (13) are respectively located below the first oil bin (11), and an installation space (60) is provided between the second oil bin (12) and the third oil bin (13); and A locking element (70), wherein the locking element (70) is disposed in the installation space (60), and the locking element (70) can be used to connect the second oil tank (12) with the third oil tank (13), or to separate the second oil tank (12) from the third oil tank (13).

3. The atomizer according to claim 2, characterized in that The volume of the third oil tank (13) is greater than the volume of the second oil tank (12), and the volume of the second oil tank (12) is greater than the volume of the first oil tank (11).

4. The atomizer according to any one of claims 1 to 3, characterized in that: A plurality of capillary oil guides (20) are provided between the first oil bin (11) and the second oil bin (12), each of the capillary oil guides (20) comprising a first end (21) and a second end (22) opposite to each other, the first end (21) being located in the first oil bin (11) and in contact with the oil storage cotton (50), the second end (22) being located in the second oil bin (12), and when the suction nozzle (30) of the atomizer is facing upward, the second end (22) is close to or in contact with an inner wall of the second oil bin (12) on a side away from the first oil bin (11).

5. The atomizer according to claim 4, characterized in that The suction nozzle (30) has an air suction hole (31), an air intake space (80) is also provided between the first oil bin (11) and the second oil bin (12), the atomizing assembly comprises a bracket (40), the bracket (40) is connected with the air suction hole (31) and the air intake space (80), and the bracket (40) is provided with the oil guide hole (41).

6. The atomizer according to claim 5, characterized in that The air suction hole (31) is a first limiting through hole, and the first oil tank (11) and the air intake space (80) have a second limiting through hole (90); The support (40) comprises an air inlet section (42), an atomization section (43) and an air outlet section (44); the atomization section (43) is located between the air inlet section (42) and the air outlet section (44); and the oil guide hole (41) is opened in the atomization section (43); When the bracket (40) is arranged in the first oil tank (11), the air outlet section (44) is located in the first limiting through hole, and the outer surface of the air outlet section (44) is sealed and connected to the first limiting through hole, and the air inlet section (42) is located in the second limiting through hole (90), and the outer surface of the air inlet section (42) is sealed and connected to the second limiting through hole (90).

7. The atomizer according to claim 6, characterized in that The first limiting through hole comprises a first hole (311) and a second hole (312) which are connected to each other, the first hole (311) is close to the opening end (32) of the suction nozzle (30), and the diameter of the second hole (312) is larger than the diameter of the first hole (311) so that a first limiting end surface (313) is formed between the second hole (312) and the first hole (311), and the air outlet section (44) is inserted into the second hole (312) and abuts against the first limiting end surface (313); The second limiting through hole (90) comprises a third hole (91) and a fourth hole (92) which are interconnected, the third hole (91) being close to the first limiting through hole, and the diameter of the third hole (91) being larger than the diameter of the fourth hole (92) so that a second limiting end face (93) is formed between the third hole (91) and the fourth hole (92), and the air intake section (42) is inserted into the third hole (91) and abuts against the second limiting end face (93).

8. The atomizer according to claim 5, characterized in that An isolation tube (81) is provided in the air intake space (80), and the isolation tube (81) is structured to form an isolation hole (811) connecting the first oil tank (11) and the second oil tank (12); the capillary oil guide member (20) is inserted into the isolation hole (811), and the first end (21) of the capillary oil guide member (20) extends out of the isolation hole (811) and contacts the oil storage cotton (50); the second end (22) of the capillary oil guide member (20) extends out of the isolation hole (811) and approaches or contacts the inner wall of the second oil tank (12) on a side away from the first oil tank (11).

9. The atomizer according to claim 8, characterized in that The isolation hole (811) comprises a fifth hole (8111) and a sixth hole (8112) which are connected to each other, the fifth hole (8111) is connected to the first oil tank (11), the sixth hole (8112) is connected to the second oil tank (12), and the diameter of the fifth hole (8111) is greater than the diameter of the sixth hole (8112) so that a third limiting end surface (8113) is formed between the fifth hole (8111) and the sixth hole (8112), and the capillary oil guide member (20) is inserted into the isolation hole (811) and is limited by the third limiting end surface (8113).

10. The atomizer according to claim 2, characterized in that The installation space (60) is located between the second oil bin (12) and the third oil bin (13) and is far away from the suction nozzle (30); The second oil bin (12) has an oil inlet hole (121) connected to the installation space (60), and the third oil bin (13) has an oil outlet hole (131) connected to the installation space (60); The locking element (70) has a first working position and a second working position, and the locking element (70) is structured to have an oil through hole (71). When the locking element (70) is in the first working position, the locking element (70) blocks the oil inlet hole (121) and the oil outlet hole (131). When the locking element (70) is in the second working position, the oil through hole (71) connects the oil inlet hole (121) and the oil outlet hole (131).

11. The atomizer according to claim 10, characterized in that The locking element (70) comprises a locking portion (72) and a switching operating portion (73); the locking portion (72) can be movably limited in the installation space (60), and the locking portion (72) is structured to form the oil hole (71); the switching operating portion (73) can drive the locking portion (72) to move so that the locking element (70) is switched between the first working position and the second working position.

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