Three-in-one mixed aerosol generation apparatus

Abstract

The present invention relates to the technical field of electronic atomization, and particularly to a three-in-one mixed aerosol generation apparatus, comprising a housing, a heat-not-burn atomization generation device, a vapor atomization generation device, and a switching mechanism switching between a first state and a second state, wherein when the switching mechanism is in the first state, a first airflow channel is formed, and the two ends of the first airflow channel are respectively communicated with an air outlet of the vapor atomization generation device and an air inlet of the heat-not-burn atomization generation device; and when the switching mechanism is in the second state, a second airflow channel is formed, and the two ends of the second airflow channel are respectively communicated with the air inlet of the heat-not-burn atomization generation device and the outside of the housing. The three-in-one mixed aerosol generation apparatus constructed by the present invention can form three operation conditions of independent vaping, mixed vaping and the like, has a simple structure, and can be conveniently and flexibly adjusted.

Description

Three-in-one hybrid aerosol generating device Technical Field

[0001] The present invention relates to the technical field of electronic atomization, and in particular to a three-in-one hybrid aerosol generating device. Background Art

[0002] While e-vapor products currently available in a wide variety of flavors are available, aerosols rarely provide the authentic experience consumers seek. In recent years, heat-not-burn (HNB) products have emerged as offering consumers a superior experience compared to traditional e-vapor products. Both HNB and e-vapor products reduce the intake of harmful substances like tar, and they also produce no ash, making them environmentally friendly. However, both standalone e-vapor and HNB products have drawbacks. While e-vapor products offer a wide variety of flavors, they often have a poorer taste experience. While HNB products offer a better taste, they can also produce low vapor volumes. Furthermore, both types of products require specialized electronic devices for use. For consumers seeking the combined experience of both, they would need to purchase two separate devices, resulting in wasteful purchases. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a three-in-one hybrid aerosol generating device to address the problem of single usage mode of hybrid products of heat-not-burn and electronic steam atomization in the prior art.

[0004] The present invention adopts the following technical solutions:

[0005] A three-in-one hybrid aerosol generating device is constructed, comprising a housing, the three-in-one hybrid aerosol generating device further comprising a heat-not-burn atomizing device, a steam atomizing device, and a conversion mechanism for switching back and forth between a first state and a second state, the conversion mechanism being located between the heat-not-burn atomizing device and the steam atomizing device, the steam atomizing device being detachably or removably mounted within the housing;

[0006] When the conversion mechanism is in a first state, a first airflow channel is formed, and the two ends of the first airflow channel are respectively connected to the air outlet of the steam atomization generating device and the air inlet of the heat-not-burn atomization generating device, so that the aerosol flow generated by the steam atomization generating device and the aerosol generated by the heat-not-burn product are mixed and released; when the conversion mechanism is in a second state, a second airflow channel is formed, and the two ends of the second airflow channel are respectively connected to the air inlet of the heat-not-burn atomization generating device and the outside of the shell, so that the heat-not-burn product accommodated in the heat-not-burn atomization generating device is heated to release aerosol.

[0007] In some embodiments, the conversion mechanism includes a first component and a second component, and the second component is rotatably mounted on the periphery of the first component, so that the conversion mechanism switches back and forth between the first state and the second state.

[0008] In some embodiments, the first component is provided with at least one first air inlet hole and at least one first air outlet hole that are connected to each other;

[0009] The second component is provided with at least one second air outlet;

[0010] In the first state, the first air inlet, the first air outlet, and the second air outlet are connected to form a first air flow channel.

[0011] In some embodiments, the second component is further provided with at least one second air inlet hole, and the at least one second air inlet hole is connected to the at least one second air outlet hole;

[0012] The housing is formed with a fourth air inlet;

[0013] In the first state, the fourth air inlet is isolated from the second air inlet;

[0014] In the second state, the fourth air inlet, the second air inlet, and the second air outlet are connected to form a second air flow channel, and the first air outlet is isolated from the second air outlet.

[0015] In some embodiments, the first member is in the shape of a hollow cylinder with one end closed and the other end open;

[0016] The hollow chamber of the first component is connected to the open end to form the first air inlet hole, and the first air outlet hole is provided through the side wall of the first component.

[0017] In some embodiments, the second member is hollow cylindrical and includes a top wall, a side wall, and a bottom wall; the second air inlet is radially disposed through the side wall, and the second air outlet is axially disposed through the top wall;

[0018] The top wall and the bottom wall are provided with axially extending through holes, and the two ends of the first component are respectively inserted into the through holes of the top wall and the bottom wall;

[0019] A cavity is formed between the inner wall of the side wall and the outer wall of the first component, and the second air inlet and the second air outlet are communicated with the cavity.

[0020] In some embodiments, at least one barrier portion is convex inwardly formed on the inner side surface of the side wall, and the barrier portion is disposed in contact with the first component;

[0021] In the first state, the blocking portion and the first air outlet are staggered so that the first air outlet is connected to the cavity;

[0022] In the second state, the blocking portion blocks the first air outlet to isolate the first air outlet from the cavity.

[0023] In some embodiments, the conversion mechanism further includes a third component fixedly sleeved on the periphery of the second component; at least one third air inlet hole is formed on the third component, and the third air inlet hole is arranged corresponding to the second air inlet hole.

[0024] In some embodiments, the conversion mechanism further includes a control member connected to the second component and / or the third component.

[0025] In some embodiments, the conversion mechanism further includes a control member for controlling the relative rotation of the first component and the second component between the first state and the second state. A receiving groove is formed on the shell, and the control member is arranged to move back and forth in the receiving groove.

[0026] In some embodiments, the shell is formed with a heating-not-burning atomization device accommodating space, a steam atomization generating device accommodating space and a conversion mechanism accommodating space, and the conversion mechanism accommodating space is respectively connected to the heating-not-burning atomization device accommodating space and the steam atomization generating device accommodating space, the conversion mechanism is arranged in the conversion mechanism accommodating space, the heating-not-burning atomization generating device is arranged in the heating-not-burning atomization device accommodating space, and the steam atomization generating device is arranged in the steam atomization generating device accommodating space.

[0027] In some embodiments, the housing is further formed with a first vent hole, the first vent hole connecting the heat-not-burn atomizer accommodating space and the conversion mechanism accommodating space;

[0028] The three-in-one hybrid aerosol generating device also includes a connecting piece, which is arranged between the steam atomization generating device accommodating space and the conversion mechanism accommodating space and is formed with a second vent hole, which connects the steam atomization generating device accommodating space and the conversion mechanism accommodating space.

[0029] In some embodiments, the housing includes a positioning portion, a positioning groove corresponding to the positioning portion is formed on the first component, and the positioning portion is accommodated in the positioning groove.

[0030] In some embodiments, the three-in-one hybrid aerosol generating device further includes a connecting piece, which is disposed between the conversion mechanism and the steam atomization generating device, and the conversion mechanism is sandwiched between the connecting piece and the positioning portion.

[0031] The implementation of the present invention has at least the following technical effects:

[0032] The present invention constructs a three-in-one hybrid aerosol generating device having both a heat-not-burn atomizing device and a steam atomizing device, so that the heat-not-burn product and the steam atomizing product in the steam atomizing device can be inhaled simultaneously;

[0033] At the same time, the present invention constructs a conversion mechanism between the heating-not-burning atomization generating device and the steam atomization generating device, so that the three-in-one hybrid aerosol generating device can form two airflow channels in two states, thereby controlling the working modes of the heating-not-burning atomization generating device and the steam atomization generating device, and then forming three operating conditions such as single suction and mixed suction. The structure is simple and the adjustment is convenient and flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] FIG1 is a partially exploded schematic diagram of a three-in-one hybrid aerosol generating device according to an embodiment of the present invention;

[0035] FIG2 is an exploded schematic diagram of the conversion mechanism in FIG1 ;

[0036] FIG3 is an exploded schematic diagram of the conversion mechanism shown in FIG2 at another angle;

[0037] FIG4 is a vertical cross-sectional schematic diagram of the conversion mechanism shown in FIG2 in a first state;

[0038] FIG5 is a vertical cross-sectional schematic diagram of the conversion mechanism shown in FIG2 in the second state;

[0039] FIG6 is a vertical cross-sectional schematic diagram of the housing and the connecting member in FIG1 ;

[0040] FIG7 is a vertical cross-sectional view of the three-in-one hybrid aerosol generating device shown in FIG1 in a first state;

[0041] FIG8 is a partial enlarged schematic diagram of portion A shown in FIG7 ;

[0042] FIG9 is a partial horizontal cross-sectional schematic diagram of the three-in-one hybrid aerosol generating device shown in FIG1 in a first state;

[0043] FIG10 is a vertical cross-sectional view of the three-in-one hybrid aerosol generating device shown in FIG1 in a second state;

[0044] FIG11 is a partial enlarged schematic diagram of portion B shown in FIG10 ;

[0045] FIG12 is a partial horizontal cross-sectional schematic diagram of the three-in-one hybrid aerosol generating device shown in FIG1 in the second state. DETAILED DESCRIPTION

[0046] The present invention will be further described in detail below with reference to Figures 1 to 12:

[0047] FIG1 shows a three-in-one hybrid aerosol generating device 1 in one embodiment of the present invention. The three-in-one hybrid aerosol generating device 1 includes a conversion mechanism 10, a housing 20, a heat-not-burn atomization generating device 30, and a steam atomization generating device 40. The heat-not-burn atomization generating device 30 and the steam atomization generating device 40 can be fixedly or replaceably mounted on the housing 20. The conversion mechanism 10 is fixedly mounted within the housing 20, and cooperates with the steam atomization generating device 40, the heat-not-burn atomization generating device 30, and the housing 20, respectively. By virtue of the conversion mechanism 10 being in different positions, the three-in-one hybrid aerosol generating device 1 can select, as needed, either a single mode of inhaling a heat-not-burn product 2 or a simultaneous mode of inhaling a heat-not-burn and electronic vapor atomization mixed product.

[0048] 6 , the shell 20 defines a heat-not-burn atomization generating device accommodating space 23, a steam atomization generating device accommodating space 24, and a conversion mechanism accommodating space 25. The heat-not-burn atomization generating device 30 is disposed in the heat-not-burn atomization generating device accommodating space 23, the steam atomization generating device 40 is disposed in the steam atomization generating device accommodating space 24, and the conversion mechanism 10 is disposed in the conversion mechanism accommodating space 25.

[0049] In this embodiment, the conversion mechanism accommodating space 25 is located between the heat-not-burn atomizing device accommodating space 23 and the steam atomizing device accommodating space 24, so that the conversion mechanism 10 is located between the heat-not-burn atomizing device 30 and the steam atomizing device 40. The housing 20 also has a first vent 26, through which the heat-not-burn atomizing device accommodating space 23 and the conversion mechanism accommodating space 25 communicate. The conversion mechanism accommodating space 25 is also connected to the steam atomizing device accommodating space 24.

[0050] In some embodiments, the three-in-one hybrid aerosol generating device 1 also includes a connecting member 50, which is in the shape of a hollow cylinder with one end through and the other end closed, and is arranged between the conversion mechanism accommodating space 25 and the steam atomization generating device accommodating space 24, and is formed with a second air vent 51. The second air vent 51 connects the conversion mechanism accommodating space 25 with the steam atomization generating device accommodating space 24, and also positions the conversion mechanism 10 axially in the conversion mechanism accommodating space 25.

[0051] In some embodiments, the housing 20 is further formed with a fourth air inlet 21, which connects the space outside the housing 20 with the conversion mechanism accommodating space 25. The conversion mechanism 10 can control the operating state of the three-in-one hybrid aerosol generating device 1 by switching its own state and coordinating the opening and closing of the fourth air inlet 21. It will be appreciated that the conversion mechanism 10 can be applied to three-in-one hybrid aerosol generating devices 1 of various structural forms.

[0052] As shown in Figures 2 to 5, the conversion mechanism 10 includes a first component 11, a second component 12, and a control member 14. The first component 11 is provided with at least one first air inlet 111 and at least one first air outlet 112, which are interconnected. The second component 12 is provided with at least one second air outlet 1211 and at least one second air inlet 1221, which are interconnected.

[0053] The second member 12 is sleeved around the first member 11, and the first and second members 11 and 12 are capable of reciprocating relative to each other between a first state and a second state. In this embodiment, the second member 12 is driven to reciprocate relative to the first member 11 between the first state and the second state by operating the control member 14. It will be appreciated that in some embodiments, the relative position of the first and second members can also be changed by operating the first member.

[0054] When the second component 12 and the first component 11 are relative to each other in the first state, the first air inlet 111, the first air outlet 112 and the second air outlet 1211 are connected to form a first air flow channel 15 (shown in Figure 7), and the fourth air inlet 21 and the second air inlet 1221 are cut off, so that the aerosol flow generated by the atomization unit in the atomization generating device 40 and the aerosol generated by the heat-not-burn product 2 are mixed and released;.

[0055] When the second member 12 and the first member 11 are in the second position relative to each other, the fourth air inlet 21, the second air inlet 1221, and the second air outlet 1211 are connected to form a second airflow channel 16 (shown in FIG. 10 ). Simultaneously, the first air outlet 112 and the second air outlet 1211 are disconnected, thereby heating the heat-not-burn product 2 contained in the heat-not-burn atomization device 30 and releasing an aerosol. The control member 14 is operable to control the second member 12 to rotate back and forth between the first and second positions to control the opening and closing of the first airflow channel 15 and the second airflow channel 16.

[0056] As shown in Figures 4 and 5 , the first component 11 is hollow and cylindrical, with one end closed and the other open. The hollow chamber of the first component 11 connects to the open end, forming a first air inlet 111. This first air inlet 111 is connected to the air outlet 41 of the steam atomization device 40 via the second air vent 51. The aerosol generated by the steam atomization device 40 enters the first air flow channel 15 through the first air inlet 111 and is then inhaled by the user.

[0057] The first air outlet 112 is formed through the side wall of the first component 11 and communicates with the first air inlet 111 through the hollow chamber of the first component 11 . Aerosol can flow out of the first component 11 through the first air outlet 112 .

[0058] In this embodiment, there are two first air outlet holes 112, which are symmetrically arranged on the side wall of the first component 11 to disperse the aerosol. Of course, the position and number of the first air outlet holes can be set according to actual needs.

[0059] In some embodiments, the upper end surface of the first component 11 is also recessed downward to form a positioning groove 113, and the shell 20 is also provided with a positioning portion 27 at a corresponding position. The positioning portion 27 is accommodated in the positioning groove 113, so that the conversion mechanism 10 can be positioned circumferentially in the conversion mechanism accommodating space 25, and the conversion mechanism 10 is clamped between the positioning portion 27 and the connecting member 50, and is positioned in the conversion mechanism accommodating space 25 both axially and circumferentially.

[0060] As shown in Figures 2 and 3, the second member 12 is hollow and cylindrical, comprising a top wall 121, side walls 122, and a bottom wall 123. Both the top wall 121 and the bottom wall 123 have axially extending openings therethrough, allowing the first member 11 to be securely mounted therein. The side wall 122 is cylindrical and connects the top wall 121 and the bottom wall 123. The first member 11 is disposed within the openings of the top wall 121 and the bottom wall 123.

[0061] Referring to Figures 5 and 10 together, the second air inlet 1221 can be connected to the fourth air inlet 21 in the second state, and the second air outlet 1211 is connected to the heating non-combustion atomization generating device accommodating space 23 through the first air vent 26, so that the gas flowing out of the second air outlet 1211 enters the heating non-combustion atomization generating device 30 located in the heating non-combustion atomization generating device accommodating space 23.

[0062] A cavity 124 is formed between the inner wall surface of the side wall 122 and the outer wall surface of the first component 11, and the second air inlet 1221 and the second air outlet 1211 are respectively connected to the cavity 124, so that in the second state, external gas can enter the heating non-combustion atomization generating device accommodating space 23 through the fourth air inlet 21, the second air inlet 1221, the cavity 124, the second air outlet 1211, and the first air vent 26 in sequence.

[0063] 4 and 7 , the first air outlet 112 is also connected to the cavity 124 , so that in the first state, the first air outlet 112 can be connected to the second air outlet 1211 , and the aerosol flowing out of the first air outlet 112 can pass through the cavity 124 , the second air outlet 1211 , and the first air vent 26 in sequence into the heat-not-burn atomization generating device 30 in the heat-not-burn atomization generating device accommodating space 23 , and form a mixed aerosol with the aerosol generated by the heat-not-burn atomization generating device 30 .

[0064] Furthermore, as shown in FIG2 , at least one barrier portion 1222 is protruded from the inner sidewall of the sidewall 122. The barrier portion 1222 is positioned in contact with the first component 11 and, when the second component 12 rotates, opens or blocks the first air outlet 112, thereby placing the conversion mechanism 10 in either the first or second state. When the conversion mechanism 10 is in the first state, the first air outlet 112 is offset from the barrier portion 1222 and communicates with the cavity (as shown in FIG9 ). When the conversion mechanism 10 is in the second state, the first air outlet 112 is blocked by the barrier portion 1222, isolating the first air outlet 112 from the cavity 124 (as shown in FIG12 ).

[0065] The number of the blocking portions 1222 is consistent with the number of the first air outlet holes 112 . In this embodiment, there are two blocking portions 1222 symmetrically disposed on the inner wall surface of the side wall 122 .

[0066] The control member 14 is disposed on the outer wall surface of the second member 12 to facilitate operation of the second member 12 so that the second member 12 reciprocates relative to the first member 11 to switch between the first state and the second state.

[0067] In this embodiment, there is one second air inlet 1221, which extends through the side wall 122. There are multiple second air outlets 1211, which are evenly spaced and extend axially through the top wall 121 and communicate with the air inlet of the heat-not-burn atomization device 30. This allows the gas flowing out of the first air outlet 112 or the second air inlet 1221 to flow evenly from the multiple second air outlets 1211 to the heat-not-burn atomization device 30, thereby reducing the draw resistance and maintaining a good taste. Of course, the position and number of the second air inlet and second air outlet can be set according to actual needs.

[0068] Furthermore, in this embodiment, the conversion mechanism 10 further includes a third component 13. The third component 13 is cylindrical, sleeved around the second component 12, and rotates along with the second component 12.

[0069] The third member 13 is provided with an assembly hole 132 and at least one third air inlet hole 131. This third air inlet hole 131 corresponds to the second air inlet hole 1221, and in this embodiment, there is only one. The control member 14 is disposed within the assembly hole 132 to maintain relative fixation with the second and third members 12, 13. By toggling the control member 14, the second and third members 12, 13 are synchronously rotated back and forth between the first and second positions, thereby achieving relative rotation with the first member 11.

[0070] Since the third component 13 rotates together with the second component 12, the third air inlet hole 131 and the second air inlet hole 1221 are always in a state of mutual communication. Therefore, in the first state and the second state, the communication relationship between the third air inlet hole 131 and the fourth air inlet hole 21 is the same as the communication relationship between the fourth air inlet hole 21 and the second air inlet hole 1221.

[0071] In this embodiment, the second member 12 is made of an elastic material to facilitate rotation while providing a good sealing effect. When in the second state, the barrier portion 1222 can better seal the first air outlet 112. The third member 13 is made of a rigid material and serves as an outer support for the second member 12.

[0072] It should be understood that the second component 12 and the third component 13 can be combined into one integral part, or the third component 13 can be omitted, and the control component 14 can be directly fixedly connected to the second component 12 .

[0073] In some embodiments, the heat-not-burn atomizer 30 can be positioned on the outlet side of the conversion mechanism 10 and, through various existing heating structures, heat the heat-not-burn product 2 to generate an aerosol for the user to inhale. The steam atomizer 40 can be positioned on the inlet side of the conversion mechanism 10 and, through existing heating atomizer structures, heat the e-liquid or the like to generate an aerosol for the user to inhale. Of course, the specific structures and locations of the heat-not-burn atomizer 30 and the steam atomizer 40 can be configured according to actual needs.

[0074] As shown in Figures 7 and 10, the conversion mechanism 10 is disposed on one side of a housing 20, which is further provided with a receiving groove 22. Referring also to Figure 2, the control member 14 is received in the receiving groove 22 and is movable back and forth within the receiving groove 22 to control the second member 12 to rotate back and forth between the first state and the second state.

[0075] The air outlet 41 of the steam atomization generating device 40 is connected to the air inlet end of the first air flow channel 15, so that when the first air flow channel 15 is open, the aerosol generated by the steam atomization generating device 40 is output to the first air flow channel 15. The air inlet end of the heat-not-burn atomization generating device 30 is respectively connected to the air outlet ends of the first air flow channel 15 and the second air flow channel 16. The first air flow channel 15 and the second air flow channel 16 are opened and closed by the conversion mechanism 10 to adjust the airflow flowing into the heat-not-burn atomization generating device 30 to be a normal airflow or an aerosol, thereby converting between two states / three situations: smoking the heat-not-burn product 2 alone and smoking a mixed heat-not-burn and electronic atomization product at the same time.

[0076] It should be understood that, in the three-in-one hybrid aerosol generating device 1 constructed in this embodiment, the steam atomization generating device 40 is detachably or detachably installed in the housing 20 .

[0077] The heating method of the heat-not-burn atomization generating device 30 includes but is not limited to air heating, electromagnetic heating, central heating or circumferential heating, and any combination of the aforementioned heating methods; the atomization method of the steam atomization generating device 40 includes but is not limited to resistance wire atomization, ultrasonic atomization, and any combination of the aforementioned methods.

[0078] In some embodiments, the three-in-one hybrid aerosol generating device 1 further includes components such as a circuit board and a battery, and the circuit board, the battery and other components are all disposed in the housing 20 .

[0079] The three-in-one hybrid aerosol generating device 1 can form three operating conditions in the first state and the second state, and the so-called "three-in-one" means that three operating conditions can be achieved by a three-in-one hybrid aerosol generating device 1. The three operating conditions formed by the two states will be explained one by one below:

[0080] As shown in FIG7 , when the three-in-one hybrid aerosol generating device 1 is in the first state (i.e., the first operating condition), the heat-not-burn atomization generating device 30 and the steam atomization generating device 40 are both in the operating mode. At this time, the heat-not-burn product 2 and the electronic atomization product can be mixed and inhaled. The position of the control member 14 within the accommodating groove 22 causes the second component 12 and the third component 13 to be in a position where the first airflow channel 15 is open and the second airflow channel 16 is closed. Referring to FIG8 and FIG9 together, at this time, outside air enters the steam atomization generating device 40 and generates an aerosol. The aerosol enters the first airflow channel 15 sequentially through the second vent 51 and the first air inlet 111, and then flows into the heat-not-burn atomization generating device 30 through the second air outlet 1211 and the first vent 26. It mixes with the aerosol generated by the heat-not-burn atomization generating device 30 to form a mixed aerosol that flows out, completing the inhalation.

[0081] When the three-in-one hybrid aerosol generating device 1 is in the second state, only the heat-not-burn atomizing device 30 is in the working mode. At this time, the heat-not-burn product 2 can be smoked alone. There are two working conditions in this second state:

[0082] As shown in FIG10 , in the first working condition (i.e., the second operating condition), the steam atomization generating device 40 is located within the housing 20 but is not in working mode. The position of the control member 14 within the accommodating groove 22 causes the second component 12 and the third component 13 to be in a position where the first airflow channel 15 is closed and the second airflow channel 16 is open. Referring to FIG11 and FIG12 together, at this time, the outside air enters the heat-not-burn atomization generating device 30 through the fourth air inlet 21, the third air inlet 131, the second air inlet 1221, the cavity 124, the second air outlet 1211, and the first air vent 26 (i.e., the second airflow channel 16) in sequence, carrying away the aerosol generated by the heat-not-burn atomization generating device 30 when heating the heat-not-burn product 2, completing the inhalation.

[0083] In the second operating condition (i.e., the third operating condition), the steam atomization device 40 in the housing 20 is removed, or no electronic atomization product is placed inside the steam atomization device 20. The position of the control member 14 within the accommodating groove 22 causes the second component 12 and the third component 13 to be in a position where the first airflow channel 15 is closed and the second airflow channel 16 is open. At this time, external air enters the heat-not-burn atomization device 30 through the fourth air inlet 21, the third air inlet 131, the second air inlet 1221, the cavity 124, the second air outlet 1211, and the first air vent 26 (i.e., the second airflow channel 16), carrying away the aerosol generated by the heat-not-burn atomization device 30 when heating the heat-not-burn product 2, completing the inhalation.

[0084] In some embodiments, under the second working condition, the conversion mechanism 10 can also be placed in a position where the first airflow channel 15 is turned on and the second airflow channel 16 is turned off, so that the outside air enters the heat-not-burn atomization generating device 30 through the first airflow channel 15, and takes away the aerosol generated by the heat-not-burn atomization generating device 30 when heating the heat-not-burn product 2, thereby completing the inhalation.

[0085] It can be understood that the above embodiments only express the preferred implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the patent scope of the present invention. It should be pointed out that for ordinary technicians in this field, without departing from the concept of the present invention, the above technical features can be freely combined, and several deformations and improvements can be made, all of which fall within the scope of protection of the present invention. Therefore, all equivalent changes and modifications made to the scope of the claims of the present invention should fall within the scope of coverage of the claims of the present invention.

Claims

1. A three-in-one hybrid aerosol generating device, comprising a housing, characterized in that, The three-in-one hybrid aerosol generating device further includes a heat-not-burn atomizing generating device, a steam atomizing generating device, and a conversion mechanism that switches back and forth between a first state and a second state. The conversion mechanism is located between the heat-not-burn atomizing generating device and the steam atomizing generating device. The steam atomizing generating device can be removed or detachably installed in the housing. When the conversion mechanism is in the first state, a first air flow channel is formed. The two ends of the first air flow channel are respectively communicated with the air outlet of the steam atomizing generating device and the air inlet of the heat-not-burn atomizing generating device, so that the aerosol flow generated by the steam atomizing generating device is mixed with the aerosol generated by the heat-not-burn product and released. When the conversion mechanism is in the second state, a second air flow channel is formed. The two ends of the second air flow channel are respectively communicated with the air inlet of the heat-not-burn atomizing generating device and the outside of the housing, so that the heat-not-burn product that can be accommodated in the heat-not-burn atomizing generating device is heated to release aerosol.

2. The three-in-one hybrid aerosol generating device according to claim 1, wherein, The conversion mechanism includes a first member and a second member. The second member is rotatably sleeved around the periphery of the first member so that the conversion mechanism switches back and forth between the first state and the second state.

3. The three-in-one hybrid aerosol generating device according to claim 2, characterized in that, The first member is provided with at least one first air inlet hole and at least one first air outlet hole that are communicated with each other. The second member is provided with at least one second air outlet hole. In the first state, the first air inlet hole, the first air outlet hole, and the second air outlet hole are communicated to form a first air flow channel.

4. The three-in-one hybrid aerosol generating device according to claim 3, wherein, The second member is further provided with at least one second air inlet hole. The at least one second air inlet hole is communicated with the at least one second air outlet hole. The housing is formed with a fourth air inlet hole. In the first state, the fourth air inlet hole is isolated from the second air inlet hole. In the second state, the fourth air inlet hole, the second air inlet hole, and the second air outlet hole are communicated to form a second air flow channel, and the first air outlet hole is isolated from the second air outlet hole.

5. The three-in-one hybrid aerosol generating device according to claim 4, wherein The first member is in the shape of a hollow cylinder with one end closed and one end open. The hollow chamber of the first member is communicated to the open end to form the first air inlet hole, and the first air outlet hole is provided through the side wall of the first member.

6. The three-in-one hybrid aerosol generating device according to claim 5, wherein, The second member is in the shape of a hollow cylinder, including a top wall, a side wall, and a bottom wall. The second air inlet hole is radially provided through the side wall, and the second air outlet hole is axially provided through the top wall. Through holes axially penetrating are provided in the top wall and the bottom wall, and the two ends of the first member are respectively inserted into the through holes in the top wall and the bottom wall. A cavity is formed between the inner wall of the side wall and the outer wall of the first member, and the second air inlet hole and the second air outlet hole are communicated with the cavity.

7. The three-in-one hybrid aerosol generating device according to claim 6, characterized in that, At least one barrier portion is convexed on the inner wall surface of the side wall, and the barrier portion is arranged in close contact with the first component; in the first state, the barrier portion and the first air outlet are staggered to allow the first air outlet to be connected to the cavity; in the second state, the barrier portion blocks the first air outlet to isolate the first air outlet from the cavity.

8. The three-in-one hybrid aerosol generating device according to claim 2, wherein, The conversion mechanism further comprises a third component fixedly sleeved on the periphery of the second component; at least one third air inlet hole is formed on the third component, and the third air inlet hole is arranged corresponding to the second air inlet hole.

9. The three-in-one hybrid aerosol generating device according to claim 8, characterized in that, The conversion mechanism further includes a control member connected to the second component and / or the third component.

10. The three-in-one hybrid aerosol generating device according to claim 2, characterized in that, The conversion mechanism further includes a control member for controlling the relative rotation of the first member and the second member between a first state and a second state. A receiving groove is formed on the housing, and the control member is disposed in the receiving groove so as to move back and forth.

11. The three-in-one hybrid aerosol generating device according to claim 1, wherein, The shell is formed with a heating without burning atomization device accommodating space, a steam atomization generating device accommodating space and a conversion mechanism accommodating space. The conversion mechanism accommodating space is respectively connected with the heating without burning atomization device accommodating space and the steam atomization generating device accommodating space. The conversion mechanism is arranged in the conversion mechanism accommodating space, the heating without burning atomization generating device is arranged in the heating without burning atomization device accommodating space, and the steam atomization generating device is arranged in the steam atomization generating device accommodating space.

12. The three-in-one hybrid aerosol generating device according to claim 11, wherein, The shell also forms a first air vent, which connects the heat-not-burn atomization device accommodating space with the conversion mechanism accommodating space; the three-in-one hybrid aerosol generating device also includes a connecting piece, which is arranged between the steam atomization generating device accommodating space and the conversion mechanism accommodating space, and forms a second air vent, which connects the steam atomization generating device accommodating space with the conversion mechanism accommodating space.

13. The three-in-one hybrid aerosol generating device according to claim 2, wherein, The housing includes a positioning portion, a positioning groove corresponding to the positioning portion is formed on the first component, and the positioning portion is accommodated in the positioning groove.

14. The three-in-one hybrid aerosol generating device according to claim 13, wherein The three-in-one hybrid aerosol generating device further comprises a connecting piece, wherein the connecting piece is arranged between the conversion mechanism and the steam atomization generating device, and the conversion mechanism is sandwiched between the connecting piece and the positioning portion.

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