Support and atomization equipment

Abstract

The utility model provides a support and atomization equipment, the support is provided with a first containing cavity and a second containing cavity which are communicated, and the support is further provided with a first air channel communicated with the first containing cavity and a second air channel communicated with the second containing cavity. When the heating non-combustion type aerosol generator is in a heating state, the first gas channel is communicated with the outside, and outside gas flows to the heating non-combustion type aerosol generator from the first gas channel. When the heating non-combustion type aerosol generator and the atomization device are both in a heating state, the suction nozzle of the atomization device is communicated with the air inlet of the heating non-combustion type aerosol generator, the second air channel is communicated with the outside, and outside air flows to the atomization device from the second air channel and then flows to the heating non-combustion type aerosol generator. The first air passage and the second air passage are separately arranged, so that the suction modes of various aerosol generators or the independent suction mode of the aerosol generators are met, the probability that the air passages are blocked by condensate is reduced, and the user experience is improved.

Description

Technical Field

[0001] This application belongs to the technical field of atomization devices, and specifically relates to a bracket and an atomization device. Background Art

[0002] With the increasing popularity of atomization devices that combine heat-not-burn aerosol generators and atomizing aerosol generators among users, the requirements of users for atomization devices are constantly increasing. However, in the related art, atomization devices that combine heat-not-burn aerosol generators and atomizing aerosol generators often use a single airway, which cannot meet the suction methods of various aerosol generators or the suction method of a single aerosol generator alone. Moreover, the airway is easily blocked by condensate, affecting the flow of aerosol and reducing the user experience. Summary of the Utility Model

[0003] In view of this, in the first aspect of this application, a bracket is provided. The bracket has a first accommodation cavity and a second accommodation cavity that are connected and communicate with each other. The first accommodation cavity is used to accommodate a heat-not-burn aerosol generator, and the second accommodation cavity is used to accommodate an atomization device. The bracket also has a first airway communicating with the first accommodation cavity and a second airway communicating with the second accommodation cavity;

[0004] When the heat-not-burn aerosol generator is in the heating state, the first airway communicates with the outside, and the outside air flows from the first airway to the heat-not-burn aerosol generator; when both the heat-not-burn aerosol generator and the atomization device are in the heating state, the nozzle of the atomization device communicates with the air inlet hole of the heat-not-burn aerosol generator, the second airway communicates with the outside, and the outside air flows from the second airway to the atomization device and then to the heat-not-burn aerosol generator.

[0005] The bracket provided in the first aspect of this application, by separately providing the first airway and the second airway, specifically, when the user sucks the heat-not-burn aerosol generator alone, the first airway can be switched to. When the user sucks the atomizing aerosol generator of the heat-not-burn aerosol generator and the atomization device, the second airway can be switched to.

[0006] Therefore, in this application, by separately providing the first airway and the second airway without interference with each other, multiple airways can be combined with different suction methods, so as to meet the suction methods of various aerosol generators or the suction method of a single aerosol generator alone, and also reduce the probability of the airway being blocked by condensate, which is beneficial to the smooth flow of aerosol and improves the user experience.

[0007] In addition, by using an atomization device, even after the user disassembles the atomization device, the user can still suck the atomizing aerosol generator of the atomization device alone.

[0008] Wherein, the first air passage includes a first portion disposed along the axial direction of the bracket and a second portion disposed around the first accommodating cavity. One end of the first portion penetrates the end face of the bracket, and the other end communicates with the second portion. The second portion has a first air guide hole penetrating the inner peripheral side wall of the first accommodating cavity.

[0009] Wherein, the peripheral side wall of the heat-not-burn aerosol generator has a first air inlet hole, and the first air inlet hole is correspondingly arranged with the first air guide hole; when the heat-not-burn aerosol generator is in a heating state, one end of the first portion communicates with the outside, and the outside gas sequentially flows from the first portion, the second portion, the first air guide hole to the first air inlet hole.

[0010] Wherein, the second air passage includes a third portion disposed along the axial direction of the bracket and a fourth portion disposed around the second accommodating cavity. One end of the third portion penetrates the end face of the bracket, and the other end communicates with the fourth portion. The fourth portion has a second air guide hole penetrating the inner peripheral side wall of the second accommodating cavity.

[0011] Wherein, the bottom wall of the heat-not-burn aerosol generator has a second air inlet hole, the second air inlet hole is correspondingly arranged with the mouthpiece of the atomizing device, and the peripheral side wall of the atomizing device has a third air inlet hole, and the third air inlet hole is correspondingly arranged with the second air guide hole;

[0012] When both the heat-not-burn aerosol generator and the atomizing device are in a heating state, the mouthpiece of the atomizing device communicates with the second air inlet hole, one end of the third portion communicates with the outside, and the outside gas sequentially flows from the third portion, the fourth portion, the second air guide hole to the third air inlet hole, and then flows from the mouthpiece of the atomizing device to the second air inlet hole.

[0013] Wherein, the bracket is applied to an atomizing device, and the atomizing device includes a cover body disposed on the end face of the bracket. The cover body can move relative to the bracket to expose or shield the second accommodating cavity. The cover body has a through hole communicating with the outside and an adjusting portion; when the adjusting portion is in a first state, the first air passage communicates with the outside through the through hole; when the adjusting portion is in a second state, the second air passage communicates with the outside through the through hole.

[0014] Wherein, the bracket further has a third air passage communicating with the second accommodating cavity. When the atomizing device is in a heating state, the third air passage communicates with the outside, and the outside gas flows from the third air passage to the atomizing device.

[0015] Wherein, the third air passage includes a fifth part arranged along the axial direction of the bracket and a sixth part arranged around the second accommodating cavity. One end of the fifth part penetrates the end face of the bracket, and the other end communicates with the sixth part. Both the fifth part and the sixth part penetrate the inner peripheral side wall of the second accommodating cavity.

[0016] Wherein, the peripheral side wall of the atomizing device has a third air inlet hole, and the third air inlet hole is correspondingly arranged with the sixth part. When the atomizing device is in a heating state, one end of the fifth part communicates with the outside, and the outside gas flows from the fifth part and the sixth part to the third air inlet hole in sequence.

[0017] A second aspect of the present application provides an atomizing device, which includes a main body and a bracket as provided in the first aspect of the present application. The main body is used to control the heating parameters of the heat-not-burn aerosol generator arranged in the second accommodating cavity.

[0018] For the atomizing device provided in the second aspect of the present application, by adopting the bracket provided in the first aspect of the present application, the first air passage and the second air passage are separately arranged without interference, so that multiple air passages can be combined with different suction methods, thereby meeting the suction methods of various aerosol generators or the suction method of a single aerosol generator, and also reducing the probability of the air passage being blocked by condensate, which is beneficial to the smooth flow of the aerosol and improves the user experience. Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the embodiments of the present application will be described below.

[0020] Figure 1 It is a cross-sectional view of an atomizing device provided in an embodiment of the present application.

[0021] Figure 2 It is a cross-sectional view of an atomizing device provided in an embodiment of the present application.

[0022] Figure 3 It is a cross-sectional view of the first air passage in the atomizing device provided in an embodiment of the present application.

[0023] Figure 4 It is a cross-sectional view of the first air passage in the atomizing device provided in an embodiment of the present application from another perspective.

[0024] Figure 5 It is a cross-sectional view of the second air passage in the atomizing device provided in an embodiment of the present application.

[0025] Figure 6 It is a cross-sectional view of the second air passage in the atomizing device provided in an embodiment of the present application from another perspective.

[0026] Figure 7 Schematic structural diagram of the cover body in the first state provided by an embodiment of the present application.

[0027] Figure 8 Schematic structural diagram of the cover body in the second state provided by an embodiment of the present application.

[0028] Figure 9 Cross-sectional view of the cover body in the first state provided by an embodiment of the present application.

[0029] Figure 10 Cross-sectional view of the cover body in the second state provided by an embodiment of the present application.

[0030] Figure 11 Cross-sectional view of the third air passage in the atomization device provided by an embodiment of the present application.

[0031] Figure 12 Cross-sectional view of the third air passage in another perspective of the atomization device provided by an embodiment of the present application.

[0032] Figure 13 Schematic structural diagram of the cover body exposing the second accommodation cavity provided by an embodiment of the present application.

[0033] Reference numeral description: Atomization device 1, housing 10, bracket 11, first accommodation cavity 111, second accommodation cavity 112, first air passage 113, first part 1131, second part 1132, first air guide hole 1133, second air passage 114, third part 1141, fourth part 1142, second air guide hole 1143, third air passage 115, fifth part 1151, sixth part 1152, connection cavity 116, main body 12, cover body 13, adjustment part 131, first cover plate sub-part 132, first air hole 1321, second air hole 1322, second cover plate sub-part 133, through hole 1331, cavity 134, heat-not-burn aerosol generator 20, atomization device 30, housing 301, mouthpiece 302, control component 303, atomization aerosol generator 304, third air inlet hole 3041. Detailed implementation manners

[0034] The following are the preferred implementation manners of the present application. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present application, several improvements and refinements can be made, and these improvements and refinements are also regarded as the protection scope of the present application.

[0035] Unless otherwise stated or there is a contradiction, the terms or phrases used in the present application have the following meanings:

[0036] In this application, terms such as "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature.

[0037] In this application, "one or several" refers to any one, any two, or any two or more of the listed items. Among them, "several" refers to any two or more.

[0038] In this application, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation on this application.

[0039] In this application, unless otherwise clearly specified and limited, terms such as "install", "connect", "couple", "fix", etc. shall be construed in a broad sense. For example, it can be a connection, a detachable connection, or integrated. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium, and can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0040] Please refer to Figures 1-6 , this application provides a holder 11, the holder 11 has a first accommodation cavity 111 and a second accommodation cavity 112 that are in communication with each other. The first accommodation cavity 111 is used to accommodate a heat-not-burn aerosol generator 20, and the second accommodation cavity 112 is used to accommodate an atomization device 30. The holder 11 also has a first air passage 113 communicating with the first accommodation cavity 111 and a second air passage 114 communicating with the second accommodation cavity 112.

[0041] When the heat-not-burn aerosol generator 20 is in a heating state, the first airway 113 communicates with the outside, and the gas from the outside flows through the first airway 113 to the heat-not-burn aerosol generator 20; when both the heat-not-burn aerosol generator 20 and the atomization device 30 are in a heating state, the mouthpiece 302 of the atomization device 30 communicates with the air inlet hole of the heat-not-burn aerosol generator 20, the second airway 114 communicates with the outside, and the gas from the outside flows through the second airway 114 to the atomization device 30 and then to the heat-not-burn aerosol generator 20.

[0042] The bracket 11 is applied to the atomization device 1. In addition to the bracket 11, the atomization device 1 may further include components such as a main body 12 and a cover 13.

[0043] The atomization device 1 includes a housing 10, and both the bracket 11 and the main body 12 are disposed inside the housing 10. The housing 10 is used to fix and protect other components of the atomization device 1. The circumferential shape of the housing 10 may be rectangular, circular, oval, etc.

[0044] The atomization device 1 further includes a bracket 11. The bracket 11 has a first accommodation cavity 111 and a second accommodation cavity 112 that are connected. The first accommodation cavity 111 and the second accommodation cavity 112 are arranged along the axial direction of the bracket 11. The first accommodation cavity 111 penetrates through one surface of the bracket 11, and the second accommodation cavity 112 penetrates through the other surface of the bracket 11. The first accommodation cavity 111 can accommodate at least part of the heat-not-burn aerosol generator 20, and the second accommodation cavity 112 can accommodate at least part of the atomization device 30. It should be noted that the bracket 11 may be an integral bracket 11 structure or may be composed of a plurality of sub-brackets 11 combined.

[0045] The atomization device 1 further includes a main body 12. The main body 12 is used to control the atomization device 1 to heat the heat-not-burn aerosol generator 20 placed in the first accommodation cavity 111. Specifically, the main body 12 includes a battery and a controller electrically connected to the battery. The battery and the controller are disposed inside the housing 10. The battery is used to provide energy for each component. The controller is mainly used to electrically connect to the heating element of the heat-not-burn aerosol generator 20, and the working parameters of the heating element can be controlled by using the controller, so as to atomize the substrate to be atomized of the heat-not-burn aerosol generator 20 to generate aerosol for users to use or inhale.

[0046] The atomizing device 30 further includes a cover 13, which is used to expose or cover the second accommodating chamber 112. The cover 13 is rotatably connected to the bracket 11, and the cover 13 can be flipped relative to the bracket 11. For example, the atomizing device 1 further includes a rotating shaft and a torsion spring sleeved on the rotating shaft, and the torsion spring connects the cover 13 and the bracket 11. The cover 13 can also be understood as a flip cover. The user can flip the cover 13 and move the position of the cover 13 relative to the bracket 11 so that the cover 13 exposes or covers the second accommodating chamber 112. The cover 13 is arranged on the end face of the bracket 11, that is, the cover 13 is arranged on the surface of the bracket 11 on which the second accommodating chamber 112 is opened. The cover 13 can cooperate with the bracket 11 to fix the atomizing device 30 in the second accommodating chamber 112.

[0047] The heat-not-burn aerosol generator 20 is used to generate aerosol. Optionally, the heat-not-burn aerosol generator 20 includes a cartridge case, and an aerosol generating section, a cooling section, and a filter section arranged in sequence along the axial direction of the cartridge case. The aerosol generating section, the cooling section, and the filter section are all arranged in the cartridge case. When the heat-not-burn aerosol generator 20 is in a heating state, the aerosol generating section is continuously heated to generate aerosol, and the aerosol flows through the aerosol generating section, the cooling section, and the filter section in sequence for the user to inhale or use.

[0048] Among them, when the heat-not-burn aerosol generator 20 is placed in the first accommodating chamber 111, part of the heat-not-burn aerosol generator 20 is arranged outside the first accommodating chamber 111, and the other part of the heat-not-burn aerosol generator 20 is arranged in the first accommodating chamber 111. At this time, the user can inhale or use the heat-not-burn aerosol generator 20 alone, that is, the user can inhale or use the heat-not-burn aerosol generator 20 alone; the user can also cooperate with the atomizing aerosol generator to inhale or use the atomizing aerosol generator and the heat-not-burn aerosol generator 20 at the same time. For example, when the heat-not-burn aerosol generator 20 is placed in the first accommodating chamber 111, the filter segment is arranged away from the second accommodating chamber 112, and at least part of the filter segment is arranged outside the first accommodating chamber 111 for the user to inhale or use.

[0049] The atomizing device 30 includes a housing 301, a nozzle 302, a control component 303, and an atomizing aerosol generator. The nozzle 302 is disposed on one side of the housing 301. Along the axial direction of the housing 301, the nozzle 302, the atomizing aerosol generator, and the control component 303 are arranged in sequence. The control component 303 and the atomizing aerosol generator are both disposed in the housing 301. The airway tube of the atomizing aerosol generator is connected to the nozzle 302.

[0050] The control component 303 is used to control the atomizing device 30 to heat the atomizing aerosol generator. The control component 303 includes a battery cell, a control unit electrically connected to the battery cell, and an airflow sensor electrically connected to the control unit. The battery cell is used to provide energy for each component. The control unit is mainly used to electrically connect the heating element of the atomizing aerosol generator. The control unit can be used to control the working parameters of the heating element, so as to atomize the substrate to be atomized of the atomizing aerosol generator to generate an aerosol for the user to use or inhale. The airflow sensor can also be understood as a microphone. The airflow sensor is used to obtain airflow information to start the atomizing device 30, so as to atomize the substrate to be atomized of the atomizing aerosol generator. The airflow sensor is also used to obtain the number of puffs of the aerosol.

[0051] The atomizing device 30 also includes an atomizing aerosol generator, which is used to generate an aerosol. Optionally, the atomizing aerosol generator includes an oil cup, a substrate to be atomized, an atomizing core, an airway tube, a support frame, a base, an electrode, etc. The oil cup is mainly used to store the substrate to be atomized and to install various components of the atomizer. For example, the substrate to be atomized, the atomizing core, the airway tube, the support frame, the base, the electrode, etc. can be installed in the oil cup. Specifically, the substrate to be atomized can be transmitted to the atomizing core, and the heating element in the atomizing core can be atomized into an aerosol and transmitted to the airway tube when working, and transmitted to the nozzle 302 through the airway tube for the user to inhale or use. The support frame is used to support the atomizing core, the base is used to fix the support frame, and the electrode is installed on the base, one end of the electrode can be electrically connected to the atomizing core, and the other end is used to connect the controller to control the operation of the atomizing core.

[0052] When the atomizing device 30 is in the second accommodating chamber 112 and the atomizing device 30 is in the first use state, the nozzle 302 is disposed away from the first accommodating chamber 111, at least part of the nozzle 302 is disposed outside the second accommodating chamber 112, and the housing 301 is disposed in the second accommodating chamber 112. At this time, the user can inhale or use the atomizing device 30 alone, that is, the user can inhale or use the atomizing aerosol generator alone. The first use state can also be understood as placing the atomizing device 30 upside down.

[0053] When the atomizing device 30 is in the second accommodating chamber 112 and the atomizing device 30 is in the second use state, the nozzle 302 is arranged facing the first accommodating chamber 111, and the nozzle 302 and the housing 301 are both arranged in the second accommodating chamber 112. At this time, the user can inhale or use the atomizing aerosol generator and the heat-not-burn aerosol generator 20 at the same time. The second use state can also be understood as placing the atomizing device 30 normally.

[0054] The first airway 113 and the second airway 114 are respectively arranged on the bracket 11. The first airway 113 and the second airway 114 are arranged at intervals along the radial direction of the bracket 11. The first airway 113 extends along the axial direction of the bracket 11, and the second airway 114 extends along the axial direction of the bracket 11. Both the first airway 113 and the second airway 114 penetrate through the end face of the bracket 11 to directly communicate with the outside or indirectly communicate with the outside through other channels. Specifically, when the user separately sucks the heat-not-burn aerosol generator 20, the first airway 113 can be switched to. When the user sucks the heat-not-burn aerosol generator 20 and the atomizing aerosol generator, the second airway 114 can be switched to.

[0055] In summary, in this embodiment, by separately arranging the first airway 113 and the second airway 114 without interference with each other, multiple airways can be combined with different sucking methods, so as to meet the sucking methods of various aerosol generators or the separate sucking method of the aerosol generator, and also reduce the probability of the airway being blocked by condensate, which is beneficial to the smooth flow of the aerosol and improves the user experience.

[0056] In addition, by adopting the atomizing device 30, after the user disassembles the atomizing device 30, the user can also separately suck the atomizing aerosol generator of the atomizing device 30.

[0057] Please refer to Figure 4 and Figure 6 , in an embodiment, the bracket 11 has a connecting cavity 116 connecting the first accommodating cavity 111 and the second accommodating cavity 112. The connecting cavity 116 is arranged between the first accommodating cavity 111 and the second accommodating cavity 112. The width of the connecting cavity 116 is smaller than the width of the first accommodating cavity 111 and the width of the second accommodating cavity 112, and along the arrangement direction from the second accommodating cavity 112 to the first accommodating cavity 111, the width of the connecting cavity 116 gradually decreases.

[0058] The cavity wall of the connecting cavity 116 is a curved surface protruding towards the direction close to the central axis of the connecting cavity 116. The connecting cavity 116 is in an overall flared shape. In summary, in this embodiment, by arranging the inclined connecting cavity 116 between the first accommodating cavity 111 and the second accommodating cavity 112, the climbing difficulty of the condensate in the connecting cavity 116 is increased, so as to reduce the probability that the condensate is sucked into the user's mouth when the user simultaneously sucks the heat-not-burn aerosol generator 20 and the atomizing aerosol generator of the atomizing device 30.

[0059] Moreover, in this embodiment, by restricting the width of the connection cavity 116, the gas and aerosol of the self-atomizing aerosol generator are concentrated in the connection cavity 116, so that more gas and aerosol are transmitted from the self-atomizing aerosol generator to the heat-not-burn aerosol generator 20, improving the gas guiding efficiency of the atomization device 1.

[0060] Please refer to Figures 3-4 , in one embodiment, the first air passage 113 includes a first portion 1131 disposed along the axial direction of the bracket 11 and a second portion 1132 surrounding the first accommodation cavity 111. One end of the first portion 1131 penetrates the end surface of the bracket 11, and the other end communicates with the second portion 1132. The second portion 1132 has a first air guide hole 1133 penetrating the inner peripheral side wall of the first accommodation cavity 111.

[0061] The first air passage 113 is composed of a first portion 1131 and a second portion 1132. The first portion 1131 extends along the axial direction of the bracket 11, and the second portion 1132 extends along the circumferential direction of the first accommodation cavity 111. One end of the first portion 1131 penetrates the surface of the bracket 11 where the second accommodation cavity 112 is provided, and the other end communicates with the second portion 1132. The second portion 1132 can be a complete annular cavity surrounding the first accommodation cavity 111 or an incomplete semi-annular cavity surrounding a part of the first accommodation cavity 111. The first air guide hole 1133 penetrates the cavity wall of the second portion 1132 and the peripheral side wall of the first accommodation cavity 111 to communicate the second portion 1132 with the first accommodation cavity 111. The flow direction of the gas in the first air passage 113 is as Figure 3 shown in Figure 4 direction D1 in

[0062] In summary, in this embodiment, by setting the first air passage 113 to be composed of a first portion 1131 and a second portion 1132, the first portion 1131 can introduce external gas, and the second portion 1132 can store gas and serve as a buffer platform for the gas to enter the first accommodation cavity 111, so that the first portion 1131 and the second portion 1132 cooperate with each other, ensuring sufficient air supply and controlling the speed of the gas entering the first accommodation cavity 111, thereby improving the suction effect of the atomization device 1.

[0063] Please refer to Figures 3-4 , in one embodiment, the peripheral side wall of the heat-not-burn aerosol generator 20 has a first air inlet hole, and the first air inlet hole is correspondingly arranged with the first air guide hole 1133. When the heat-not-burn aerosol generator 20 is in a heating state, one end of the first portion 1131 communicates with the outside, and the external gas flows from the first portion 1131, the second portion 1132, and the first air guide hole 1133 to the first air inlet hole in sequence.

[0064] The peripheral sidewall of the heat-not-burn aerosol generator 20 has a first air inlet hole. For example, the cartridge of the heat-not-burn aerosol generator 20 has a first air inlet hole penetrating through the inner peripheral surface and the outer peripheral surface. Gas can flow through the first air inlet to the aerosol generation section of the heat-not-burn aerosol generator 20. When the heat-not-burn aerosol generator 20 is disposed in the first accommodation cavity 111, the first air inlet hole is disposed corresponding to the first air guide hole 1133, so as to facilitate the gas to flow from the first air guide hole 1133 to the first air inlet hole, and improve the air guiding efficiency of the atomization device 1.

[0065] Moreover, one end of the first portion 1131 communicates with the outside to introduce outside gas. Wherein, the first portion 1131 can directly communicate with the outside or indirectly communicate with the outside through other channels.

[0066] In summary, in this embodiment, outside gas sequentially flows from the first portion 1131, the second portion 1132, and the first air guide hole 1133 to the first air inlet hole, so that when the user individually sucks the heat-not-burn aerosol generator 20, the first air passage 113 independently guides air, reducing the probability of the air passage being blocked by condensate, facilitating the smooth flow of the aerosol, and enhancing the user experience.

[0067] Please also refer to Figures 5-6 , in an embodiment, the second air passage 114 includes a third portion 1141 disposed along the axial direction of the bracket 11 and a fourth portion 1142 surrounding the second accommodation cavity 112. One end of the third portion 1141 penetrates through the end surface of the bracket 11, and the other end communicates with the fourth portion 1142. The fourth portion 1142 has a second air guide hole 1143 penetrating through the inner peripheral sidewall of the second accommodation cavity 112.

[0068] The second air passage 114 is composed of the third portion 1141 and the fourth portion 1142. The third portion 1141 extends along the axial direction of the bracket 11, and the fourth portion 1142 extends along the circumferential direction of the second accommodation cavity 112. One end of the third portion 1141 penetrates through the surface of the bracket 11 where the second accommodation cavity 112 is provided, and the other end communicates with the fourth portion 1142. The fourth portion 1142 can be a complete annular cavity surrounding the second accommodation cavity 112 or an incomplete semi-annular cavity surrounding a part of the second accommodation cavity 112. The second air guide hole 1143 penetrates through the cavity wall of the fourth portion 1142 and the peripheral sidewall of the second accommodation cavity 112 to communicate the fourth portion 1142 with the second accommodation cavity 112. The flow direction of the gas in the second air passage 114 is as shown by the direction D2 in Figure 5 and Figure 6 .

[0069] Among them, the first part 1131 and the third part 1141 are arranged at intervals in the radial direction of the bracket 11. The second part 1132 and the fourth part 1142 are arranged at intervals in the axial direction of the bracket 11.

[0070] In summary, in this embodiment, by setting the second air passage 114 to be composed of the third part 1141 and the fourth part 1142, the third part 1141 can introduce external gas, and the fourth part 1142 can store gas and serve as a buffer platform for the gas to enter the second accommodating cavity 112, so that the third part 1141 and the fourth part 1142 cooperate with each other to ensure sufficient air supply and control the speed of the gas entering the second accommodating cavity 112, thereby improving the suction effect of the atomization device 1.

[0071] Please refer to Figures 5-6 , in an embodiment, the bottom wall of the heat-not-burn aerosol generator 20 has a second air inlet hole, the second air inlet hole is correspondingly arranged with the nozzle 302 of the atomization device 30, and the circumferential side wall of the atomization device 30 has a third air inlet hole 3041, and the third air inlet hole 3041 is correspondingly arranged with the second air guide hole 1143.

[0072] When both the heat-not-burn aerosol generator 20 and the atomization device 30 are in a heating state, the nozzle 302 of the atomization device 30 communicates with the second air inlet hole, one end of the third part 1141 communicates with the outside, and the external gas flows from the third part 1141, the fourth part 1142, the second air guide hole 1143 to the third air inlet hole 3041 in sequence, and then flows from the nozzle 302 of the atomization device 30 to the second air inlet hole.

[0073] The bottom wall of the heat-not-burn aerosol generator 20 has a second air inlet hole. For example, the bottom of the cartridge of the heat-not-burn aerosol generator 20 has a second air inlet hole penetrating the inner end face and the outer end face. The gas and aerosol from the atomization device 30 can flow to the aerosol generation section of the heat-not-burn aerosol generator 20 through the second air inlet. When the heat-not-burn aerosol generator 20 is arranged in the first accommodating cavity 111, the second air inlet hole is directly correspondingly arranged with the nozzle 302 of the atomization device 30, and the second air inlet hole is directly correspondingly arranged with the connection cavity 116, so as to facilitate the flow of gas and aerosol from the atomization device 30 to the second air inlet hole and improve the air guiding efficiency of the atomization device 1.

[0074] The circumferential sidewall of the atomizing device 30 is provided with a third air inlet hole 3041. For example, the housing 301 of the atomizing device 30 has a third air inlet hole 3041 penetrating the inner circumferential surface and the outer circumferential surface. The gas can flow through the third air inlet to the atomizing aerosol generator of the atomizing device 30. The third air inlet is located between the atomizing aerosol generator and the control component 303. At this time, the atomizing aerosol generator is arranged closer to the first accommodating cavity 111 than the control component 303. When the atomizing device 30 is arranged in the second accommodating cavity 112, the third air inlet hole 3041 is arranged corresponding to the second air guide hole 1143, so as to facilitate the gas to flow from the second air guide hole 1143 to the third air inlet hole 3041 and improve the air guiding efficiency of the atomizing device 1.

[0075] Moreover, one end of the third part 1141 communicates with the outside to introduce the outside gas. Among them, the third part 1141 can directly communicate with the outside or indirectly communicate with the outside through other channels.

[0076] In summary, in this embodiment, the outside gas sequentially flows from the third part 1141, the fourth part 1142, the second air guide hole 1143 to the third air inlet hole 3041, so that the outside gas enters the atomizing device 30, and then the gas flows from the nozzle 302 of the atomizing device 30 to the second air inlet hole to enter the heat-not-burn aerosol generator 20. Thus, when the user simultaneously sucks the atomizing aerosol generator of the heat-not-burn aerosol generator 20 and the atomizing device 30, the second air passage 114 independently guides the air, reducing the probability of the air passage being blocked by the condensate, facilitating the smooth flow of the aerosol, and improving the user experience.

[0077] Please also refer to Figures 1-10 , in an embodiment, the bracket 11 is applied to the atomizing device 1. The atomizing device 1 includes a cover body 13 arranged on the end face of the bracket 11. The cover body 13 can move relative to the bracket 11 to expose or shield the second accommodating cavity 112. The cover body 13 has a through hole 1331 communicating with the outside and an adjusting part 131. When the adjusting part 131 is in the first state, the first air passage 113 communicates with the outside through the through hole 1331; when the adjusting part 131 is in the second state, the second air passage 114 communicates with the outside through the through hole 1331.

[0078] The user can toggle the adjustment part 131 to move the position of the adjustment part 131, so that the adjustment part 131 switches between the first state and the second state. When it is necessary to inhale the heat-not-burn aerosol generator 20 alone, the user can adjust the adjustment part 131 to the first state, so that the first airway 113 is connected to the outside world. At this time, the second airway 114 is not connected to the outside world, and the cover body 13 is fixed to the bracket 11 and shields the second accommodating chamber 112. When it is necessary to inhale the heat-not-burn aerosol generator 20 and the atomizing aerosol generator of the atomizing device 30 at the same time, the user can adjust the adjustment part 131 to the second state, so that the second airway 114 is connected to the outside world. At this time, the first airway 113 is not connected to the outside world, and the cover body 13 is fixed to the bracket 11 and shields the second accommodating chamber 112.

[0079] In summary, this embodiment provides a through hole 1331 and an adjustment portion 131 on the cover body 13, so that the user can simply and conveniently adjust the adjustment portion 131 according to their own needs to switch different airways, thereby satisfying the suction mode of various aerosol generators or the suction mode of the aerosol generator alone.

[0080] Optionally, in one embodiment, the cover body 13 includes a first cover plate sub-portion 132 and a second cover plate sub-portion 133, the first cover plate sub-portion 132 is arranged on the end surface of the bracket 11, and the second cover plate sub-portion 133 is arranged on the side of the first cover plate sub-portion 132 away from the bracket 11, and a cavity 134 is formed between the first cover plate sub-portion 132 and the second cover plate sub-portion 133, the second cover plate sub-portion 133 has the through hole 1331 connecting the outside with the cavity 134, the first cover plate sub-portion 132 has a first air hole 1321 connecting the first air duct 113 and the cavity 134, and a second air hole 1322 connecting the second air duct 114 and the cavity 134.

[0081] At least a portion of the regulating portion 131 is disposed in the cavity 134 . When the regulating portion 131 is in the first state, the regulating portion 131 blocks the second air hole 1322 . When the regulating portion 131 is in the second state, the regulating portion 131 blocks the first air hole 1321 .

[0082] The second cover plate portion 133 can be understood as the upper cover plate, and the first cover plate portion 132 can be understood as the lower cover plate. The second cover plate portion 133 faces the bracket 11. The first cover plate portion 132 is connected to the second cover plate portion 133, and a cavity 134 is formed between the first cover plate portion 132 and the second cover plate portion 133. The cavity 134 is used to accommodate gas, and the gas can flow within the cavity 134. The through hole 1331 penetrates the surface of the second cover plate portion 133 facing away from the first cover plate portion 132 and the surface of the second cover plate portion 133 facing the first cover plate portion 132. The first air hole 1321 and the second air hole 1322 both penetrate the surface of the first cover plate portion 132 facing away from the second cover plate portion 133 and the surface of the first cover plate portion 132 facing the second cover plate portion 133. The first air hole 1321 and the second air hole 1322 are arranged at intervals.

[0083] Moreover, a part of the adjusting portion 131 is disposed within the cavity 134 to block the first air hole 1321 or the second air hole 1322. Another part of the adjusting portion 131 protrudes from the second cover plate portion 133 to facilitate the user to switch the state of the adjusting portion 131. Specifically, when the user individually sucks and heats the non-combustible aerosol generator 20, the adjusting portion 131 switches to the first state, blocking the second air hole 1322 and the first air hole 1321 is communicated with the outside through the through hole 1331. At this time, the outside gas flows through the through hole 1331, the cavity 134, and the first air hole 1321 to the first air passage 113, so that the first air passage 113 is communicated with the outside, and the second air passage 114 is not communicated with the outside. When the user simultaneously sucks and heats the non-combustible aerosol generator 20 and the atomizing aerosol generator of the atomizing device 30, the adjusting portion 131 switches to the second state, blocking the first air hole 1321 and the second air hole 1322 is communicated with the outside through the through hole 1331. At this time, the outside gas flows through the through hole 1331, the cavity 134, and the second air hole 1322 to the second air passage 114, so that the second air passage 114 is communicated with the outside, and the first air passage 113 is not communicated with the outside.

[0084] Please refer to Figures 1-13 as well. In one embodiment, the bracket 11 further has a third air passage 115 communicating with the second accommodating cavity 112. When the atomizing device 30 is in a heating state, the third air passage 115 is communicated with the outside, and the outside gas flows from the third air passage 115 to the atomizing device 30.

[0085] The atomizing device 30 is within the second accommodating cavity 112. The nozzle 302 of the atomizing device 30 faces away from the first accommodating cavity 111, and at least a part of the nozzle 302 is disposed outside the second accommodating cavity 112. The housing 301 is disposed within the second accommodating cavity 112, and the cover body 13 exposes the second accommodating cavity 112. At this time, the user can individually suck or use the atomizing device 30, that is, the user can individually suck or use the atomizing aerosol generator.

[0086] When the user individually sucks on the aerosol generator of the atomizing device 30, the atomizing device 30 can independently achieve suction or use of the aerosol through the third airway 115, thereby further reducing the probability of the airway being blocked by condensate, being more conducive to the smooth flow of the aerosol, and further enhancing the user experience.

[0087] Moreover, the first airway 113, the second airway 114, and the third airway 115 are separately provided and do not interfere with each other, which can meet more suction methods of aerosol generators or the method of individually sucking on the aerosol generator, further enhancing the user experience.

[0088] Please also refer to Figures 11-13 , in one embodiment, the third airway 115 includes a fifth portion 1151 disposed along the axial direction of the bracket 11 and a sixth portion 1152 surrounding the second accommodation cavity 112. One end of the fifth portion 1151 penetrates the end face of the bracket 11, and the other end communicates with the sixth portion 1152, and both the fifth portion 1151 and the sixth portion 1152 penetrate the inner peripheral side wall of the second accommodation cavity 112.

[0089] The third airway 115 is composed of a fifth portion 1151 and a sixth portion 1152. The fifth portion 1151 extends along the axial direction of the bracket 11, and the sixth portion 1152 extends along the circumferential direction of the second accommodation cavity 112. One end of the fifth portion 1151 penetrates the surface of the bracket 11 where the second accommodation cavity 112 is provided, and the other end communicates with the sixth portion 1152. The sixth portion 1152 can be a complete annular cavity surrounding the second accommodation cavity 112 or an incomplete semi-annular cavity surrounding a part of the second accommodation cavity 112. Both the fifth portion 1151 and the sixth portion 1152 penetrate the inner peripheral side wall of the second accommodation cavity 112, that is, the fifth portion 1151 and the sixth portion 1152 directly communicate with the second accommodation cavity 112. The flow direction of the gas in the third airway 115 is as Figure 11 shown in Figure 12 the direction D3 in

[0090] Among them, the first portion 1131, the third portion 1141, and the fifth portion 1151 are spaced from each other in the radial direction of the bracket 11. The second portion 1132, the fourth portion 1142, and the sixth portion 1152 are sequentially spaced from each other along the axial direction of the bracket 11.

[0091] In summary, in this embodiment, the third air passage 115 is provided to be composed of a fifth part 1151 and a sixth part 1152. The fifth part 1151 can introduce external gas, and the sixth part 1152 can store gas. The fifth part 1151 and the sixth part 1152 cooperate with each other to ensure sufficient air supply. Moreover, the fifth part 1151 and the sixth part 1152 penetrate through the second accommodation cavity 112, reducing the manufacturing difficulty of the third air passage 115.

[0092] Please refer to Figures 11-13 simultaneously. In one embodiment, the circumferential side wall of the atomization device 30 has a third air inlet hole 3041, and the third air inlet hole 3041 is correspondingly arranged with the sixth part 1152; when the atomization device 30 is in a heating state, one end of the fifth part 1151 communicates with the outside, and the external gas flows from the fifth part 1151 and the sixth part 1152 to the third air inlet hole 3041 in sequence.

[0093] The circumferential side wall of the atomization device 30 has a third air inlet hole 3041. For example, the housing 301 of the atomization device 30 has a third air inlet hole 3041 that penetrates the inner circumferential surface and the outer circumferential surface. The gas can flow to the atomized aerosol generator of the atomization device 30 through the third air inlet. The third air inlet is located between the atomized aerosol generator and the control component 303. At this time, the atomized aerosol generator is arranged farther away from the first accommodation cavity 111 than the control component 303. When the atomization device 30 is arranged in the second accommodation cavity 112, the third air inlet hole 3041 is correspondingly arranged with the sixth part 1152, so as to facilitate the gas to flow from the sixth part 1152 to the third air inlet hole 3041 and improve the air guiding efficiency of the atomization device 1.

[0094] Moreover, one end of the fifth part 1151 communicates with the outside to introduce external gas, and the fifth part 1151 can directly communicate with the outside.

[0095] In summary, in this embodiment, the external gas flows from the fifth part 1151 and the sixth part 1152 to the third air inlet hole 3041 in sequence, so as to realize the independent air guiding of the third air passage 115 when the user separately sucks the atomized aerosol generator of the atomization device 30, reducing the probability of the air passage being blocked by condensate, facilitating the smooth flow of the aerosol, and improving the user experience.

[0096] Please refer to Figures 1-13 simultaneously. The present application further provides an atomization device 1, which includes a main body 12 and a bracket 11 as provided above in the present application. The main body 12 is used to control the heating parameters of the heat-not-burn aerosol generator 20 arranged in the second accommodation cavity 112.

[0097] The atomization device 1 provided by this embodiment, by adopting the bracket 11 provided above in this application, separately arranges the first air passage 113 and the second air passage 114 without interference, so that multiple air passages can be combined with different suction methods, thereby meeting the suction methods of various aerosol generators or the suction method of a single aerosol generator, and also reducing the probability of the air passage being blocked by condensate, facilitating the smooth flow of the aerosol, and enhancing the user experience.

[0098] The above has introduced in detail the content provided by the embodiments of this application. The principles and embodiments of this application have been elaborated and explained in this article. The above description is only used to help understand the method and its core idea of this application; at the same time, for those of ordinary skill in the art, according to the idea of this application, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to this application.

Claims

1. A bracket, characterized in that, The bracket has a first accommodation cavity and a second accommodation cavity that are communicated with each other. The first accommodation cavity is used to accommodate a heat-not-burn aerosol generator, and the second accommodation cavity is used to accommodate an atomization device. The bracket also has a first air passage communicating with the first accommodation cavity and a second air passage communicating with the second accommodation cavity; When the heat-not-burn aerosol generator is in a heating state, the first air passage communicates with the outside, and the gas from the outside flows through the first air passage to the heat-not-burn aerosol generator; when both the heat-not-burn aerosol generator and the atomization device are in a heating state, the nozzle of the atomization device communicates with the air inlet hole of the heat-not-burn aerosol generator, the second air passage communicates with the outside, and the gas from the outside flows through the second air passage to the atomization device and then to the heat-not-burn aerosol generator.

2. The bracket according to claim 1, wherein The first air passage includes a first part arranged along the axial direction of the bracket and a second part arranged around the first accommodation cavity. One end of the first part penetrates through the end face of the bracket, and the other end communicates with the second part. The second part has a first air guide hole penetrating through the inner peripheral side wall of the first accommodation cavity.

3. The bracket according to claim 2, characterized in that, The peripheral side wall of the heat-not-burn aerosol generator has a first air inlet hole, and the first air inlet hole is arranged corresponding to the first air guide hole; when the heat-not-burn aerosol generator is in a heating state, one end of the first part communicates with the outside, and the gas from the outside sequentially flows through the first part, the second part, and the first air guide hole to the first air inlet hole.

4. The bracket according to claim 1, wherein The second air passage includes a third part arranged along the axial direction of the bracket and a fourth part arranged around the second accommodation cavity. One end of the third part penetrates through the end face of the bracket, and the other end communicates with the fourth part. The fourth part has a second air guide hole penetrating through the inner peripheral side wall of the second accommodation cavity.

5. The bracket according to claim 4, wherein, The bottom wall of the heat-not-burn aerosol generator has a second air inlet hole, the second air inlet hole is arranged corresponding to the nozzle of the atomization device, and the peripheral side wall of the atomization device has a third air inlet hole, and the third air inlet hole is arranged corresponding to the second air guide hole; When both the heat-not-burn aerosol generator and the atomization device are in a heating state, the nozzle of the atomization device communicates with the second air inlet hole, one end of the third part communicates with the outside, and the gas from the outside sequentially flows through the third part, the fourth part, and the second air guide hole to the third air inlet hole, and then flows from the nozzle of the atomization device to the second air inlet hole.

6. The bracket according to claim 1, characterized in that, The bracket is applied to an atomization device. The atomization device includes a cover body arranged on the end face of the bracket. The cover body can move relative to the bracket to expose or shield the second accommodation cavity. The cover body has a through hole communicating with the outside and an adjusting part; when the adjusting part is in a first state, the first air passage communicates with the outside through the through hole; when the adjusting part is in a second state, the second air passage communicates with the outside through the through hole.

7. The bracket according to claim 1, wherein The bracket further has a third air passage communicating with the second accommodation cavity. When the atomization device is in a heating state, the third air passage communicates with the outside, and the gas from the outside flows to the atomization device through the third air passage.

8. The bracket according to claim 7, characterized in that, The third air passage includes a fifth portion arranged along the axial direction of the bracket and a sixth portion arranged around the second accommodation cavity. One end of the fifth portion penetrates through the end face of the bracket, and the other end communicates with the sixth portion. Both the fifth portion and the sixth portion penetrate through the inner peripheral side wall of the second accommodation cavity.

9. The bracket according to claim 8, characterized in that, The peripheral side wall of the atomization device has a third air inlet hole, and the third air inlet hole is correspondingly arranged with the sixth portion. When the atomization device is in a heating state, one end of the fifth portion communicates with the outside, and the gas from the outside sequentially flows through the fifth portion and the sixth portion to the third air inlet hole.

10. An atomizing device, characterized in that, The atomization device includes a main body and the bracket according to any one of claims 1-9. The main body is used to control the heating parameters of the heat-not-burn aerosol generator arranged in the second accommodation cavity.

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