Air adjusting structure and atomizer using same

Abstract

The air adjusting structure comprises an air gathering chamber and an air inlet portion which corresponds to and is communicated with the air gathering chamber, an air sealing piece is sleeved on an air chamber wall corresponding to the air gathering chamber, the air sealing piece can rotate along the air chamber wall of the air gathering chamber, a ventilation portion and a sliding piece extending out of the air inlet portion are arranged on the air sealing piece, and the air gathering chamber is communicated with the sliding piece. The air inlet part is located on the rotating track of the ventilation part and the air sealing part, and the sliding part can control the ventilation part and the air inlet part to intersect, coincide and be separated by sliding back and forth at the air inlet part, so that the flow of air entering the air gathering chamber can be controlled, and the air inlet part is isolated from the air gathering chamber. The air adjusting structure is used on the atomizer, compared with an air adjusting structure on an existing atomizer, the air adjusting structure not only can adjust the atomized air flow of the atomizer and collect and isolate leaked oil generated by the atomizer in the air gathering chamber, but also can be detached and replaced on the atomizer, and is simple in structure and more convenient to assemble and adjust air.

Description

Technical Field

[0001] The utility model relates to the technical field of atomization, in particular to an air regulating structure and an atomizer using the same. Background Art

[0002] At present, for the existing atomizers, the air regulating structure needs to combine many components together by riveting process, then fixedly assemble them on the atomizer, and then adjust the air by means of finger screwing. And the air holes on the air regulating structure are always communicated with the internal air passage of the atomizer before and after air regulation. During the production process, due to the complexity of the structure and process, the assembly is inconvenient and the production efficiency is low. During the use process, since the air needs to be adjusted by screwing, the air regulation operation is time-consuming, laborious and inconvenient. Moreover, the air regulating structure is fixed on the atomizer and cannot be disassembled and replaced. After the atomizer fails, the air regulating structure and the atomizer are scrapped together, resulting in environmental pollution and waste of resources that cannot be reused. And the air holes and the air passage are always communicated before and after air regulation, resulting in the condensate or oil leakage generated in the atomizer flowing out from the air holes and causing pollution. Summary of the Utility Model

[0003] The purpose of the utility model is to provide an air regulating structure and an atomizer using the same. By designing the air regulating structure for use on the atomizer, the problems in the existing atomizers are solved, such as the e-liquid flowing out from the air regulating structure causing oil leakage pollution, the air regulating structure cannot be disassembled from the atomizer for reuse resulting in waste of resources, and the complexity of the air regulating structure and the tedious process causing inconvenience in assembly and air regulation operations.

[0004] The first aspect of the embodiment of the utility model provides an air regulating structure, which includes an air gathering chamber and an air inlet part corresponding to and communicating with the air gathering chamber. A sealing member is sleeved on the chamber wall of the air gathering chamber corresponding to the air gathering chamber, and the sealing member can rotate along the chamber wall of the air gathering chamber. The sealing member is provided with a ventilation part and a sliding member extending out of the air inlet part. The air inlet part is located on the rotation track of the ventilation part and the rotation of the sealing member. The sliding member slides back and forth at the air inlet part to control the intersection, coincidence and separation of the ventilation part and the air inlet part, so as to control the air flow rate entering the air gathering chamber and isolate the air inlet part from the air gathering chamber.

[0005] As an implementation manner, the air inlet part includes a first air inlet part and a second air inlet part. The first air inlet part corresponds to and communicates with the second air inlet part. The second air inlet part corresponds to and communicates with the air gathering chamber. The second air inlet part is arranged on the chamber wall of the air gathering chamber. The sliding member extends out of the first air inlet part.

[0006] As an implementation manner, the first air inlet part and the second air inlet part are formed by at least two through holes with different apertures; the ventilation part is formed by air holes and / or air passages.

[0007] As an implementation manner, the first air inlet portion includes a first through hole and a second through hole, the second air inlet portion includes a third through hole and a fourth through hole, the outer shape and aperture of the first through hole are the same as those of the third through hole, the outer shape and aperture of the second through hole are the same as those of the fourth through hole, and the aperture of the first through hole is larger than that of the third through hole, and the aperture of the third through hole is larger than that of the fourth through hole.

[0008] As an implementation manner, it further includes a main body shell and a cover shell. An inner concave space is formed by the inner concavity at the top end of the main body shell. The cover shell is sleeved on the shell surrounding wall of the main body shell. The top wall of the cover shell and the inner concave space enclose to form the air gathering chamber. The shell surrounding wall of the main body shell serves as the air chamber wall of the air gathering chamber. The air sealing member is sleeved on the shell surrounding wall of the main body shell. The third through hole and the fourth through hole are opened on the shell surrounding wall of the main body shell. The first through hole and the second through hole are opened on the outer wall of the cover shell. The first through hole corresponds to and communicates with the third through hole, the second through hole corresponds to and communicates with the fourth through hole, and the third through hole and the fourth through hole correspond to and communicate with the inner concave space.

[0009] As an implementation manner, a first air hole and a second air hole serving as the air ventilation portion are opened on the air sealing member. The first through hole and the third through hole are located on the rotation trajectory of the first air hole along with the rotation of the air sealing member. The second through hole and the fourth through hole are located on the rotation trajectory of the second air hole along with the rotation of the air sealing member. A connection port corresponding to the first through hole is further opened on the air sealing member. One end of the sliding member is inserted into the connection port to be connected with the air sealing member, and the other end of the sliding member extends out from the first through hole and is exposed outside the cover shell.

[0010] As an implementation manner, a connection groove and a first insertion hole corresponding to and communicating with the inner concave space are opened on the top wall of the cover shell. A second insertion hole corresponding to and communicating with the inner concave space is opened at the bottom end of the main body shell. The first insertion hole corresponds to and is located on the same vertical line as the second insertion hole.

[0011] The first aspect of the embodiment of the present utility model provides an atomizer, which includes an oil storage device main body and the air regulation structure as described above. An oil storage cavity for storing e-liquid is formed in the oil storage device main body. An atomization core for atomizing the e-liquid in the oil storage cavity is provided in the oil storage cavity. The air regulation structure is detachably arranged on the oil storage device main body to provide atomization air flow for the atomization core and control the atomization air flow rate of the atomization core.

[0012] As an implementation manner, the main body of the oil storage device includes an oil storage chamber, an oil storage cavity is formed in the oil storage chamber, the atomization core is arranged in the oil storage chamber, the main body of the oil storage device is detachably connected to the air regulating structure by inserting the lower end of the oil storage chamber into a connection groove, the lower end of the atomization core extends into the air gathering chamber through a first jack, the bottom end of the atomization core extends out of the air regulating structure through a second jack, and an air guide hole corresponding to and communicating with the air gathering chamber is formed at the lower end of the atomization core.

[0013] As an implementation manner, a mist pipe connected to the atomization core is further arranged in the oil storage chamber, a mist channel is formed in the mist pipe, a mist outlet communicating with the mist channel is formed at the top end of the oil storage chamber, an atomization channel communicating with the mist channel and the air guide hole is formed in the atomization core, a heating core is arranged in the atomization channel, an oil inlet hole corresponding to the heating core is formed at the upper end of the atomization core, and a first electrode and a second electrode electrically connected to the heating core are arranged at the bottom end of the atomization core.

[0014] Implementing the air regulating structure of the present invention and the atomizer using the same has the following beneficial effects: The air regulating structure of the present invention and the atomizer using the same, by designing the air regulating structure to be used on the atomizer, can not only adjust the atomization air flow rate of the atomizer, but also collect and isolate the oil leakage generated by the atomizer in the air gathering chamber, prevent the e-liquid from flowing out of the atomizer and causing pollution, and can also be disassembled and replaced on the atomizer, preventing environmental pollution and non-recyclable resources caused by being scrapped together with the atomizer, and has a simple structure, and the assembly and air regulation operations are more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The following will describe the present invention in detail with reference to the drawings to make the above advantages of the present invention more clear. Among them,

[0016] Figure 1 is an exploded view of the atomizer of the present invention;

[0017] Figure 2 is a three-dimensional schematic diagram of the atomizer of the present invention when the air gathering chamber communicates with the air intake part;

[0018] Figure 3 is a three-dimensional schematic diagram of the atomizer of the present invention when the air gathering chamber is isolated from the air intake part;

[0019] Figure 4 is a front cross-sectional schematic diagram of the atomizer of the present invention;

[0020] Figure 5 is a side cross-sectional schematic diagram of the atomizer of the present invention;

[0021] Figure 6 is a combined schematic diagram of the air regulating structure of the atomizer of the present invention;

[0022] Figure 7 It is a schematic top view of the main body shell of the atomizer of the present utility model. Specific embodiments

[0023] The following will combine the accompanying drawings and embodiments to detail the implementation manners of the present utility model, so as to fully understand how the present utility model uses technical means to solve technical problems and the implementation process of achieving technical effects and implement accordingly. It should be noted that as long as there is no conflict, each embodiment in the present utility model and each feature in each embodiment can be combined with each other, and the formed technical solutions are all within the protection scope of the present utility model.

[0024] It should be noted that a large number of technical features are recorded in the specification of this application, distributed in various technical solutions. If all possible combinations of technical features (i.e., technical solutions) of this application are listed, the specification will be too long. To avoid this problem, each technical feature disclosed in the above-mentioned utility model content of this application, each technical feature disclosed in the following embodiments and examples, and each technical feature disclosed in the accompanying drawings can be freely combined with each other to form various new technical solutions (these technical solutions are all regarded as having been recorded in this specification), unless the combination of such technical features is technically infeasible. For example, in one example, features A+B+C are disclosed, and in another example, features A+B+D+E are disclosed. Features C and D are equivalent technical means that play the same role, and only one of them can be used technically and it is impossible to use both at the same time. Feature E can be combined with feature C technically. Then the solution of A+B+C+D should not be regarded as having been recorded because it is technically infeasible, while the solution of A+B+C+E should be regarded as having been recorded.

[0025] Such as Figure 1-7As shown in the figure, the present utility model provides an air regulating structure 9, which includes an air gathering chamber 902 and an air inlet part 901 corresponding to and communicating with the air gathering chamber 902. A gas sealing member 6 is sleeved on the chamber wall of the air gathering chamber 902 corresponding to it. The gas sealing member 6 can rotate along the chamber wall of the air gathering chamber 902. The gas sealing member 6 is provided with a ventilation part 604 and a sliding member 5 extending out of the air inlet part 901. The air inlet part 901 is located on the rotation trajectory of the ventilation part 604 rotating with the gas sealing member 6. By sliding back and forth at the air inlet part 901, the sliding member 5 can control the intersection, coincidence, and separation of the ventilation part 604 and the air inlet part 901, so as to control the air flow rate entering the air gathering chamber 902 and isolate the air inlet part 901 from the air gathering chamber 902. It should be noted that by designing the air regulating structure 9 to be used on an atomizer, compared with the air regulating structure 9 on the existing atomizer, it can not only adjust the atomizing air flow rate of the atomizer, collect and isolate the oil leakage generated by the atomizer in the air gathering chamber 902, but also be disassembled and replaced on the atomizer, and has a simple structure, and the assembly and air regulation operations are more convenient.

[0026] In some embodiments, the air inlet part 901 includes a first air inlet part 403 and a second air inlet part 704. The first air inlet part 403 corresponds to and communicates with the second air inlet part 704. The second air inlet part 704 corresponds to and communicates with the air gathering chamber 902. The second air inlet part 704 is arranged on the chamber wall of the air gathering chamber 902. The sliding member 5 extends out of the first air inlet part 403. It should be noted that the first air inlet part 403 is used for the external air flow to enter, and the second air inlet part 704 is used for guiding the entered air flow into the air gathering chamber 902, and then guiding it into the atomizer through the air gathering chamber 902. Among them, after the sliding member 5 extends out of the first air inlet part 403, it is exposed outside the air regulating structure 9, which is convenient for sliding to adjust the air.

[0027] In some embodiments, the first air inlet part 403 and the second air inlet part 704 are formed by at least two through holes with different apertures; the ventilation part 604 is formed by air holes and / or air channels. Among them, in this embodiment, both the first air inlet part 403 and the second air inlet part 704 are formed by two through holes, which is convenient for design, has a short air inlet path, and the air flow enters the air gathering chamber 902 quickly; in this embodiment, the ventilation part 604 preferably uses air holes, which is also convenient for design, has a short ventilation path, and the air flow enters the air gathering chamber 902 quickly.

[0028] In some embodiments, the first air inlet portion 403 includes a first through hole 401 and a second through hole 402, the second air inlet portion 704 includes a third through hole 701 and a fourth through hole 702. The outer shape and aperture of the first through hole 401 are the same as those of the third through hole 701, and the outer shape and aperture of the second through hole 402 are the same as those of the fourth through hole 702. Moreover, the aperture of the first through hole 401 is larger than that of the third through hole 701, and the aperture of the third through hole 701 is larger than that of the fourth through hole 702. It should be noted that the first through hole 401 and the third through hole 701 are the main air inlet through holes with the largest air intake, and the third through hole 701 and the fourth through hole 702 are the auxiliary air inlet through holes with a smaller air intake.

[0029] In some embodiments, it further includes a main body shell 7 and a cover shell 4. An inner concave space 706 is formed by the inner concavity at the top of the main body shell 7. The cover shell 4 is sleeved on the shell surrounding wall 705 of the main body shell 7. The top wall 406 of the cover shell 4 and the inner concave space 706 enclose an air gathering chamber 902. The shell surrounding wall 705 of the main body shell 7 serves as the air chamber wall of the air gathering chamber 902. A sealing member 6 is sleeved on the shell surrounding wall 705 of the main body shell 7. The third through hole 701 and the fourth through hole 702 are formed on the shell surrounding wall 705 of the main body shell 7, and the first through hole 401 and the second through hole 402 are formed on the outer wall of the cover shell 4. Moreover, the first through hole 401 corresponds to and communicates with the third through hole 701, the second through hole 402 corresponds to and communicates with the fourth through hole 702, and the third through hole 701 and the fourth through hole 702 correspond to and communicate with the inner concave space 706. Among them, combined with the fact that the outer shape and aperture of the first through hole 401 and the third through hole 701 are the same and they correspond to and communicate with each other, and the outer shape and aperture of the second through hole 402 and the fourth through hole 702 are the same and they correspond to and communicate with each other, the first through hole 401 and the third through hole 701 can completely overlap, and the second through hole 402 and the fourth through hole 702 can completely overlap. As a result, there will be no step difference between the two, achieving uniform and smooth air intake and preventing the generation of harsh airflow sounds during air intake due to the step difference.

[0030] In some embodiments, a first air hole 601 and a second air hole 602 serving as a ventilation part 604 are formed in the air sealing member 6. The first through hole 401 and the third through hole 701 are located on the rotation trajectory of the first air hole 601 when the air sealing member 6 rotates. The second through hole 402 and the fourth through hole 702 are located on the rotation trajectory of the second air hole 602 when the air sealing member 6 rotates. A connection port 603 corresponding to the first through hole 401 is further formed in the air sealing member 6. One end of the sliding member 5 is inserted into the connection port 603 to be connected with the air sealing member 6, and the other end of the sliding member 5 extends out from the first through hole 401 and is exposed outside the housing 4. Among them, when the sliding member 5 slides along the first through hole 401 outside the housing 4 to one end of the first through hole 401, the first air hole 601 can rotate along the housing wall 705 of the main body housing 7 with the air sealing member 6 to completely coincide with the first through hole 401 and the third through hole 701, and the second air hole 602 can rotate along the housing wall 705 of the main body housing 7 with the air sealing member 6 to completely coincide with the second through hole 402 and the fourth through hole 702. At this time, the air intake is the largest. Among them, when the sliding member 5 slides along the first through hole 401 outside the housing 4 to the middle of the first through hole 401, the first air hole 601 can rotate along the housing wall 705 of the main body housing 7 with the air sealing member 6 to intersect with the first through hole 401 and the third through hole 701, and the second air hole 602 can rotate along the housing wall 705 of the main body housing 7 with the air sealing member 6 to intersect with the second through hole 402 and the fourth through hole 702. At this time, the air intake is the smallest. Among them, when the sliding member 5 slides along the first through hole 401 outside the housing 4 to the other end of the first through hole 401, the first air hole 601 can rotate along the housing wall 705 of the main body housing 7 with the air sealing member 6 to be separated from the first through hole 401 and the third through hole 701, and the second air hole 602 can rotate along the housing wall 705 of the main body housing 7 with the air sealing member 6 to be separated from the second through hole 402 and the fourth through hole 702. At this time, the air sealing member 6 can block the first through hole 401 and the third through hole 701, as well as the second through hole 402 and the fourth through hole 702, and air flow cannot enter the air gathering chamber 902 from the air intake part 901.

[0031] In some embodiments, a connection groove 405 and a first jack 404 corresponding to and communicating with the concave space 706 are formed in the top wall 406 of the housing 4. A second jack 703 corresponding to and communicating with the concave space 706 is formed at the bottom end of the main body housing 7. The first jack 404 and the second jack 703 correspond to each other and are located on the same vertical line. Among them, the connection groove 405 is used to detachably connect the following oil storage chamber 1 to the top end of the housing 4, the first jack 404 is used to allow the lower end of the following atomization core 3 to extend into the air gathering chamber 902 formed by enclosing the top wall 406 of the housing 4 and the concave space 706, and the second jack 703 is used to allow the bottom end of the atomization core 3 to extend out of the main body housing 7 for connecting electricity to make the atomization core 3 heat up and work.

[0032] The present utility model provides an atomizer, which includes an oil storage body 8 and an air regulating structure 9 as described above. An oil storage cavity 101 for storing e-liquid is formed in the oil storage body 8. An atomization core 3 for atomizing the e-liquid in the oil storage cavity 101 is provided in the oil storage cavity 101. The air regulating structure 9 is detachably arranged on the oil storage body 8 to provide atomizing air flow for the atomization core 3 and control the atomizing air flow rate of the atomization core 3. It should be noted that after the atomization core 3 is powered on, it can generate heat and then atomize the e-liquid in the oil storage cavity 101 into smoke. The air regulating structure 9 is used for air intake and air flow regulation, and guides the air flow into the atomization core 3 to drive the smoke out of the atomizer for the user to inhale.

[0033] In some embodiments, the oil storage body 8 includes an oil storage chamber 1. The oil storage cavity 101 is formed in the oil storage chamber 1. The atomization core 3 is arranged in the oil storage chamber 1. The oil storage body 8 is detachably connected to the air regulating structure 9 by inserting the lower end of the oil storage chamber 1 into the connection groove 405. The lower end of the atomization core 3 extends into the air gathering chamber 902 through the first jack 404. The bottom end of the atomization core 3 extends out of the air regulating structure 9 through the second jack 703. A gas guiding hole 302 corresponding to and communicating with the air gathering chamber 902 is formed at the lower end of the atomization core 3. Among them, after the lower end of the oil storage chamber 1 is inserted into the connection groove 405, the top end of the cover shell 4 can seal the oil storage cavity 101. Among them, the lower end of the atomization core 3 extends into the air gathering chamber 902 through the first jack 404, so as to guide the air flow in the air gathering chamber 902 into the atomization core 3 through the gas guiding hole 302 to drive the smoke out. Among them, the bottom end of the atomization core 3 extends out of the air regulating structure 9 through the second jack 703 for connecting electricity to make the atomization core 3 heat up and work. Among them, after the lower end of the atomization core 3 extends into the air gathering chamber 902 through the first jack 404 and the bottom end of the atomization core 3 extends out of the air regulating structure 9 through the second jack 703, the outer wall of the atomization core 3 can block the first jack 404 and the second jack 703 to prevent air leakage and oil leakage.

[0034] In some embodiments, a mist pipe 2 connected to the atomizing core 3 is further provided in the oil storage chamber 1. A mist passage 201 is formed in the mist pipe 2. An air outlet 102 communicating with the mist passage 201 is formed at the top end of the oil storage chamber 1. An atomizing passage 305 communicating with the mist passage 201 and the air guide hole 302 is formed in the atomizing core 3. A heating core 306 is provided in the atomizing passage 305. An oil inlet hole 301 corresponding to the heating core 306 is formed at the upper end of the atomizing core 3. A first electrode 303 and a second electrode 304 electrically connected to the heating core 306 are provided at the bottom end of the atomizing core 3. Among them, the power supply device energizes the heating core 306 through the first electrode 303 and the second electrode 304 to make it generate heat. The e-liquid in the oil storage cavity 101 enters the heating core 306 through the oil inlet hole 301 and is heated to generate smoke. When smoking, the external air flow can enter the air gathering chamber 902 through the first through hole 401, the first air hole 601, and the third through hole 701 in sequence, and can also enter the air gathering chamber 902 through the second through hole 402, the second air hole 602, and the fourth through hole 702. Then, it enters the atomizing passage 305 through the air guide hole 302 to drive the smoke generated by the heating core 306 heating the e-liquid into the mist passage 201, and finally is discharged from the air outlet 102 of the atomizer for the user to inhale. Among them, when the sliding member 5 slides to the other end of the first through hole 401, the air sealing member 6 can block the first through hole 401 and the third through hole 701, as well as the second through hole 402 and the fourth through hole 702, so that the air gathering chamber 902 is isolated from the air inlet portion 901. The condensate generated by the liquefaction of the smoke in the atomizing passage 305 can flow from the air guide hole 302 into the air gathering chamber 902 for isolation, and will not flow out through the air inlet portion 901 to cause oil leakage and pollution.

[0035] The following is a detailed description through preferred embodiments.

[0036] Such as Figure 1-7As shown in the figure, the electronic cigarette of the present utility model includes: an oil storage chamber 1, a fog tube 2, an atomization core 3, a cover shell 4, a sliding member 5, an air sealing member 6, and a main body shell 7. Among them, a concave space 706 is formed by the inner concave of the top end of the main body shell 7 for accommodating air flow. A third through hole 701 and a fourth through hole 702 corresponding to and communicating with the concave space 706 are provided on the shell surrounding wall 705 of the main body shell 7 for introducing air into the concave space 706. The air sealing member 6 is sleeved on the shell surrounding wall 705 of the main body shell 7 for air sealing, and the air sealing member 6 can rotate along the shell surrounding wall 705 of the main body shell 7. A first air hole 601 and a second air hole 602 are provided on the air sealing member 6 for air flow. The cover shell 4 is sleeved on the shell surrounding wall 705 of the main body shell 7. The top wall 406 of the cover shell 4 and the concave space 706 enclose a gas gathering chamber 902 for gathering air flow. A first through hole 401 and a second through hole 402 are also provided on the outer wall of the cover shell 4 for air intake, and the first through hole 401 corresponds to and communicates with the third through hole 701, and the second through hole 402 corresponds to and communicates with the fourth through hole 702. The first through hole 401 and the third through hole 701 are located on the rotation trajectory of the first air hole 601 and the air sealing member 6 during rotation, and the second through hole 402 and the fourth through hole 702 are located on the rotation trajectory of the second air hole 602 and the air sealing member 6 during rotation. A connection port 603 corresponding to the first through hole 401 is also provided on the air sealing member 6 for connecting the sliding member 5. One end of the sliding member 5 is inserted into the connection port 603 to be connected to the air sealing member 6, and the other end of the sliding member 5 extends out from the first through hole 401 and is exposed outside the cover shell 4. A connection groove 405 is provided on the top wall 406 of the cover shell 4 for connecting the oil storage chamber 1. An oil storage cavity 101 is formed in the oil storage chamber 1 for storing e-liquid. The atomization core 3 is arranged in the oil storage cavity 101 of the oil storage chamber 1 for atomizing the e-liquid in the oil storage cavity 101. The fog tube 2 is also arranged in the oil storage cavity 101 of the oil storage chamber 1, and the lower end of the fog tube 2 is inserted into the atomization core 3. The lower end of the oil storage chamber 1 is inserted into the connection groove 405 to be detachably connected to the cover shell 4, and the top wall 406 of the cover shell 4 seals the oil storage cavity 101. A fog passage 201 is formed in the fog tube 2 for air flow and smoke discharge. An air outlet 102 communicating with the fog passage 201 is provided at the top end of the oil storage chamber 1 for discharging smoke. An atomization passage 305 communicating with the fog passage 201 is formed in the atomization core 3. A heating core 306 is provided in the atomization passage 305 for heating the e-liquid in the oil storage cavity 101. An oil inlet hole 301 corresponding to the heating core 306 is provided at the upper end of the atomization core 3 for introducing the e-liquid in the oil storage cavity 101 into the heating core 306. A first electrode 303 and a second electrode 304 electrically connected to the heating core 306 are provided at the bottom end of the atomization core 3 for connecting power to the heating core 306 to make it heat. A first insertion hole 404 corresponding to and communicating with the concave space 706 is also provided on the top wall 406 of the cover shell 4. A second insertion hole 703 corresponding to and communicating with the concave space 706 is provided at the bottom end of the main body shell 7. The lower end of the atomization core 3 extends into the gas gathering chamber 902 formed by the enclosure of the top wall 406 of the cover shell 4 and the concave space 706 through the first insertion hole 404,The bottom end of the atomization core 3 extends out of the main body shell 7 through the second jack 703. An air guide hole 302 corresponding to and communicating with the air gathering chamber 902 and the atomization channel 305 is opened at the lower end of the atomization core 3 for guiding air.

[0037] Among them, when the sliding member 5 slides along the first through hole 401 outside the cover shell 4 to one end of the first through hole 401, the first air hole 601 can rotate along the shell surrounding wall 705 of the main body shell 7 with the air sealing member 6 to completely coincide with the first through hole 401 and the third through hole 701, and the second air hole 602 can rotate along the shell surrounding wall 705 of the main body shell 7 with the air sealing member 6 to completely coincide with the second through hole 402 and the fourth through hole 702. At this time, the air intake volume is the largest; when the sliding member 5 slides along the first through hole 401 outside the cover shell 4 to the middle end of the first through hole 401, the first air hole 601 can rotate along the shell surrounding wall 705 of the main body shell 7 with the air sealing member 6 to intersect with the first through hole 401 and the third through hole 701, and the second air hole 602 can rotate along the shell surrounding wall 705 of the main body shell 7 with the air sealing member 6 to intersect with the second through hole 402 and the fourth through hole 702. At this time, the air intake volume is the smallest; when the sliding member 5 slides along the first through hole 401 outside the cover shell 4 to the other end of the first through hole 401, the first air hole 601 can rotate along the shell surrounding wall 705 of the main body shell 7 with the air sealing member 6 to be separated from the first through hole 401 and the third through hole 701, and the second air hole 602 can rotate along the shell surrounding wall 705 of the main body shell 7 with the air sealing member 6 to be separated from the second through hole 402 and the fourth through hole 702. At this time, the air sealing member 6 can block the first through hole 401 and the third through hole 701, and the second through hole 402 and the fourth through hole 702, and the air flow cannot enter the air gathering chamber 902 from the air intake part 901; when the sliding member 5 slides to the other end of the first through hole 401, the air sealing member 6 can block the first through hole 401 and the third through hole 701, and the second through hole 402 and the fourth through hole 702, so that the air gathering chamber 902 is isolated from the air intake part 901. The condensate generated by the liquefaction of the smoke in the atomization channel 305 can flow from the air guide hole 302 into the air gathering chamber 902 for isolation and will not flow out through the air intake part 901 to cause oil leakage pollution.

[0038] Among them, when smoking, the external air flow can enter the air gathering chamber 902 in sequence through the first through hole 401, the first air hole 601, and the third through hole 701, and can also enter the air gathering chamber 902 through the second through hole 402, the second air hole 602, and the fourth through hole 702. Then, it enters the atomization channel 305 through the air guide hole 302 to drive the smoke generated by heating the e-liquid by the heating core 306 into the mist channel 201, and finally is discharged from the mist outlet 102 of the atomizer for the user to inhale.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An air regulating structure, characterized in that, It includes an air-gathering chamber and an air inlet part corresponding to and communicating with the air-gathering chamber. A gas-sealing member is sleeved on the chamber wall of the air-gathering chamber corresponding thereto. The gas-sealing member can rotate along the chamber wall of the air-gathering chamber. The gas-sealing member is provided with a ventilation part and a sliding member extending out of the air inlet part. The air inlet part is located on the rotation track of the ventilation part and the rotation of the gas-sealing member. The sliding member can control the intersection, coincidence, and separation of the ventilation part and the air inlet part by sliding back and forth at the air inlet part, so as to control the air flow rate entering the air-gathering chamber and isolate the air inlet part from the air-gathering chamber.

2. The air regulating structure according to claim 1, wherein The air inlet part includes a first air inlet part and a second air inlet part. The first air inlet part corresponds to and communicates with the second air inlet part. The second air inlet part corresponds to and communicates with the air-gathering chamber. The second air inlet part is arranged on the chamber wall of the air-gathering chamber. The sliding member extends out of the first air inlet part.

3. The air regulating structure according to claim 2, wherein The first air inlet part and the second air inlet part are formed by at least two through holes with different pore diameters. The ventilation part is formed by air holes and / or air channels.

4. The air regulating structure according to claim 2, wherein, The first air inlet part includes a first through hole and a second through hole. The second air inlet part includes a third through hole and a fourth through hole. The shape and pore diameter of the first through hole are the same as those of the third through hole. The shape and pore diameter of the second through hole are the same as those of the fourth through hole. And the pore diameter of the first through hole is larger than that of the third through hole. The pore diameter of the third through hole is larger than that of the fourth through hole.

5. The air regulating structure according to claim 4, characterized in that, It further includes a main body shell and a cover shell. An inner concave space is formed by the inner concavity at the top end of the main body shell. The cover shell is sleeved on the peripheral wall of the main body shell. The top wall of the cover shell and the inner concave space enclose to form the air-gathering chamber. The peripheral wall of the main body shell serves as the chamber wall of the air-gathering chamber. The gas-sealing member is sleeved on the peripheral wall of the main body shell. The third through hole and the fourth through hole are opened on the peripheral wall of the main body shell. The first through hole and the second through hole are opened on the outer wall of the cover shell. And the first through hole corresponds to and communicates with the third through hole. The second through hole corresponds to and communicates with the fourth through hole. The third through hole and the fourth through hole correspond to and communicate with the inner concave space.

6. The air regulating structure according to claim 5, wherein The gas-sealing member is provided with a first air hole and a second air hole serving as the ventilation part. The first through hole and the third through hole are located on the rotation track of the first air hole and the rotation of the gas-sealing member. The second through hole and the fourth through hole are located on the rotation track of the second air hole and the rotation of the gas-sealing member. The gas-sealing member is further provided with a connection port corresponding to the first through hole. One end of the sliding member is inserted into the connection port to be connected with the gas-sealing member. The other end of the sliding member extends out of the first through hole and is exposed outside the cover shell.

7. The air regulating structure according to claim 5, characterized in that, The top wall of the cover shell is provided with a connection groove and a first jack corresponding to and communicating with the inner concave space. The bottom end of the main body shell is provided with a second jack corresponding to and communicating with the inner concave space. The first jack corresponds to the second jack and is located on the same vertical line.

8. An atomizer, characterized in that, It includes an oil storage device body and an air regulating structure as described in any one of claims 1 to 7. An oil storage chamber for storing e-liquid is formed in the oil storage device body. An atomization core for atomizing the e-liquid in the oil storage chamber is provided in the oil storage chamber. The air regulating structure is detachably arranged on the oil storage device body to provide atomizing air flow for the atomization core and control the atomizing air flow rate of the atomization core.

9. The atomizer according to claim 8, characterized in that, The oil storage device body includes an oil storage chamber. The oil storage chamber is formed therein. The atomization core is arranged in the oil storage chamber. The oil storage device body is detachably connected to the air regulating structure by inserting the lower end of the oil storage chamber into a connection groove. The lower end of the atomization core extends into the air gathering chamber through a first jack. The bottom end of the atomization core extends out of the air regulating structure through a second jack. A gas guiding hole corresponding to and communicating with the air gathering chamber is formed at the lower end of the atomization core.

10. The atomizer according to claim 9, characterized in that, A mist pipe connected to the atomization core is further provided in the oil storage chamber. A mist passage is formed in the mist pipe. An air outlet communicating with the mist passage is formed at the top end of the oil storage chamber. An atomization passage communicating with the mist passage and the gas guiding hole is formed in the atomization core. A heating core is provided in the atomization passage. An oil inlet hole corresponding to the heating core is formed at the upper end of the atomization core. A first electrode and a second electrode electrically connected to the heating core are provided at the bottom end of the atomization core.

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