Aerosol generating assembly and heat-not-burn device

Abstract

The utility model relates to the technical field of heating non-combustion devices, in particular to an aerosol generating assembly and a heating non-combustion device. The aerosol generating assembly comprises an assembly main body, the assembly main body is provided with an aerosol generating cavity and a suction port, the aerosol generating cavity is used for accommodating and heating a solid aerosol substrate, and the suction port is communicated with the aerosol generating cavity; a mounting part is arranged at the suction opening, and is used for detachably arranging a suction piece at the suction opening. Due to the fact that the installation part is arranged at the suction opening, a user can install suction adsorption pieces with different functions according to needs, the suction experience is improved through the suction adsorption pieces, and the diversified use requirements of the user are met.

Description

Technical Field

[0001] This application relates to the field of heated non-combustible devices, specifically to an aerosol generating component and a heated non-combustible device. Background Technology

[0002] Heat-not-burning devices are a new type of aerosol generation equipment. They use aerosol generating components to heat the aerosol matrix at a temperature lower than that that would cause the aerosol matrix to burn, so that the aerosol matrix produces aerosols during the heating process, which can then be inhaled by the user.

[0003] In recent years, heated non-combustible devices have become increasingly popular and welcomed by users. As the number of users continues to grow, there is also a greater demand and preference for aerosol suction, such as improving the suction taste or flavor experience. Therefore, there is a need for a heated non-combustible device that can meet the diverse needs of users. Utility Model Content

[0004] This application provides an aerosol generating component and a heating non-combustible device, which helps to adapt to the diverse usage needs of users.

[0005] According to a first aspect, one embodiment provides an aerosol generating component.

[0006] An aerosol generating assembly includes an assembly body, the assembly body having an aerosol generating chamber and a suction port, the aerosol generating chamber being used to contain and heat a solid aerosol matrix, and the suction port being connected to the aerosol generating chamber;

[0007] The suction port is provided with a mounting part, which is used to allow the suction component to be detachably mounted at the suction port.

[0008] In one embodiment, the mounting portion includes an annular groove disposed on the inner wall of the suction port, the annular groove being used for inserting and fixing the suction component into the suction port.

[0009] In one embodiment, the inner diameter of the suction port is 6-8 mm, and / or the axial length of the suction port is 5-10 mm.

[0010] In one embodiment, the aerosol generating assembly further includes the suction and adsorption component, which includes at least one functional module selected from a filtration section, a cooling section, and a flow regulation section.

[0011] In one embodiment, a fragrance carrier is disposed in the filter section.

[0012] In one embodiment, the suction and aspiration component further includes an accessory housing, which is detachably connected to the mounting portion, and the functional module is disposed within the accessory housing.

[0013] In one embodiment, the main body of the component includes a nozzle portion and a heating portion, the nozzle portion and the heating portion are open to each other and can be connected and docked, the nozzle portion includes a cooling chamber, the heating portion includes a heating chamber, and when the nozzle portion and the heating portion are docked, the cooling chamber and the heating chamber combine to form the aerosol generation chamber.

[0014] In one embodiment, the nozzle portion includes a nozzle housing, and an air inlet channel is provided in the peripheral wall of the nozzle housing. The air inlet channel is located around the cooling chamber and is used to connect the cooling chamber with the outside of the nozzle housing to supply air to the cooling chamber.

[0015] In one embodiment, the heating part includes a heating cup body, and an air guiding channel is provided in the peripheral wall of the heating cup body. When the suction nozzle part and the heating part are connected, the air guiding channel is connected to the air inlet channel.

[0016] The heating cup body also includes an air outlet, which is located on the side of the heating cup body away from the nozzle shell and communicates with the heating chamber to supply air to the heating chamber.

[0017] According to the second aspect, one embodiment provides a heating non-combustible device.

[0018] The heated non-combustible device includes a main unit and an aerosol generating component as described in any of the above embodiments, wherein the aerosol generating component is disposed on the main unit.

[0019] According to the above embodiment of the aerosol generating assembly, the main body of the assembly has a connected aerosol generating chamber and an air extraction port, which facilitates the extraction of aerosol generated by heating in the aerosol generating chamber through the air extraction port. The installation part provided at the air extraction port allows users to install suction and adsorption components with different functions as needed, so as to improve the suction experience and meet the diverse usage needs of users. Attached Figure Description

[0020] Figure 1 This is a cross-sectional structural schematic diagram of an aerosol generating component according to one embodiment;

[0021] Figure 2 This is a partial structural schematic diagram of a heating non-combustion device according to one embodiment.

[0022] In the diagram, 100 is the main body of the component; 110 is the aerosol generation chamber; 120 is the suction port; 121 is the mounting part; 130 is the nozzle part; 131 is the cooling chamber; 132 is the nozzle shell; 133 is the air inlet channel; 1331 is the air inlet; 1332 is the air inlet chamber; 1333 is the air guide hole; 134 is the one-way valve; 140 is the heating part; 141 is the heating chamber; 142 is the heating cup; 143 is the air guide channel; and 144 is the air outlet.

[0023] 200. Extraction and adsorption components; 210. Fragrance carrier;

[0024] 300. Main body of the device;

[0025] 400. Cover. Detailed Implementation

[0026] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments. Similar elements in different embodiments are referred to by related similar element reference numerals. In the following embodiments, many details are described to facilitate a better understanding of the present application. However, those skilled in the art will readily recognize that some features may be omitted in different situations, or may be replaced by other elements, materials, or methods. In some cases, certain operations related to the present application are not shown or described in the specification. This is to avoid obscuring the core parts of the present application with excessive description. For those skilled in the art, detailed description of these related operations is not necessary; they can fully understand the related operations based on the description in the specification and general technical knowledge in the art.

[0027] Furthermore, the features, operations, or characteristics described in the specification can be combined in any suitable manner to form various embodiments. At the same time, the order of the steps or actions in the method description can be changed or adjusted in a manner obvious to those skilled in the art. Therefore, the various orders in the specification and drawings are only for the clear description of a particular embodiment and do not imply a necessary order, unless otherwise stated that a particular order must be followed.

[0028] The serial numbers assigned to components in this document, such as "first" and "second," are used only to distinguish the described objects and have no sequential or technical meaning. The terms "connection" and "linkage" used in this application, unless otherwise specified, include both direct and indirect connections (linkages).

[0029] In this embodiment, the suction port 120 can be used not only to directly suction aerosols, but the mounting part 121 provided at the suction port 120 can also be used to install suction components 200 with different functions, so that users can choose whether to install and what kind of suction component 200 to install as needed, which helps to meet the diverse usage needs of users.

[0030] Embodiments of the aerosol generating component of this application:

[0031] One embodiment provides an aerosol generating component, please refer to... Figure 1 and Figure 2 The aerosol generating assembly includes an assembly body 100, which has an aerosol generating chamber 110 and a suction port 120. The aerosol generating chamber 110 is used to contain and heat a solid aerosol matrix, and the suction port 120 is connected to the aerosol generating chamber 110. In use, the aerosol matrix pre-loaded in the aerosol generating chamber 110 is heated to generate aerosols. By suctioning through the suction port 120, the aerosols generated in the aerosol generating chamber 110 can be extracted from the suction port 120.

[0032] To meet the diverse suction needs and preferences of different users, in one embodiment, please refer to... Figure 1 An installation part 121 is provided at the suction port 120, and the installation part 121 is used to allow the suction component 200 to be detachably installed at the suction port 120.

[0033] The suction / absorption component 200 can be understood as a modular element that can add the necessary additional functions to the aerosol generating assembly. The mounting part 121 is used to cooperate with the suction / absorption component 200 so that the suction / absorption component 200 can be installed at the suction port 120. Therefore, the mounting part 121 only needs to be used to fix the suction / absorption component 200, and the specific arrangement of the mounting part 121 is not limited. For example, in one embodiment, please refer to... Figure 1 The mounting portion 121 may include an annular groove disposed on the inner wall of the suction port 120. The annular groove is used for inserting and fixing the suction component 200 into the suction port 120. The bottom of the annular groove forms a stepped portion, which can limit the insertion depth of the suction component 200. In other embodiments, the mounting portion 121 may also be a buckle for snapping and fixing the suction component 200 or a clamp for holding and fixing the suction component 200.

[0034] In order to ensure stable installation of the suction supply and suction component 200 while facilitating suction by the lip holding the suction port 120, in one embodiment, please refer to... Figure 1The inner diameter of the suction port 120 can be 6-8mm, such as 6mm, 6.5mm, 7mm, 7.5mm, or 8mm; the axial length of the suction port 120 can be 5-10mm, such as 5mm, 6mm, 7mm, 8mm, 9mm, or 10mm. This ensures that the suction port 120 provides sufficient installation and fixing space for the suction component 200, while also having a suitable length for the lip to hold it. In other embodiments, the inner diameter and axial length of the suction port 120 can also adopt other dimensions, as long as they are sufficient for the lip to hold or for the suction component 200 to be stably installed.

[0035] In one embodiment, please refer to Figure 1 The aerosol generating assembly may also include a suction unit 200, which may include at least one functional module selected from a filtration unit, a cooling unit, and a flow regulation unit. These various functional modules enable the suction unit 200, after being installed at the suction port 120, to perform additional functions such as filtration, cooling, and flow regulation, thereby meeting diverse suction needs of users.

[0036] In a further embodiment, please refer to Figure 1 A fragrance carrier 210 can be provided in the filter section so that the adsorption member 200 containing the filter section can not only filter aerosols but also impart additional flavor to them. For example, the filter section can be filter cotton, and the fragrance carrier 210 can be a bursting bead. The bursting bead can be filled in the filter cotton. During use, the filter cotton is squeezed from the outside, causing the bursting bead to break, and the fragrance in the bursting bead diffuses into the filter cotton. When the aerosol passes through the filter cotton, it can carry the fragrance or its volatile components and be adsorbed.

[0037] Those skilled in the art will understand that the structures of various functional modules may differ. Therefore, depending on the structure of the functional module, some functional modules can directly mate with the mounting part 121 to be fixed at the suction port 120; others require the assistance of other accessories that can mate with the mounting part 121 to be fixed at the suction port 120. For example, in one embodiment, please refer to... Figure 1 The suction component 200 also includes an accessory housing, which is detachably connected to the mounting portion 121. The functional modules are housed within the accessory housing. Exemplarily, threads are provided on both the accessory housing and the suction port 120, allowing the accessory housing to be threadedly connected to the suction port 120 for fixation. Of course, in other embodiments, the accessory housing can also be connected to the suction port 120 through other mating methods. For example, the accessory housing and the suction port 120 can be fitted with buckles and slots to allow the accessory housing to be snapped and fixed at the suction port 120.

[0038] In addition, in one embodiment, please refer to Figure 1The main body 100 includes a nozzle portion 130 and a heating portion 140. The nozzle portion 130 and the heating portion 140 are open to each other and can be connected. The nozzle portion 130 includes a cooling chamber 131, and the heating portion 140 includes a heating chamber 141. When the nozzle portion 130 and the heating portion 140 are connected, the cooling chamber 131 and the heating chamber 141 combine to form an aerosol generation chamber 110. The separate arrangement of the nozzle portion 130 and the heating portion 140 facilitates the installation of the aerosol matrix into the heating chamber 141, while the cooling chamber 131 can buffer and cool the aerosol generated in the heating chamber 141, which helps to reduce the risk of burns to the user during suction and improves the suction experience.

[0039] In one embodiment, the cooling chamber 131 is adjacent to the suction port 120, that is, the cooling chamber 131 is directly connected to the suction port 120. The aerosol flowing out of the cooling chamber 131 can enter the suction port 120 and be sucked out by the user.

[0040] Those skilled in the art will understand that the suction nozzle portion 130 and the heating portion 140 can be respectively disposed on two parts of the heating non-combustible device, for example: Please refer to Figure 2 The heated non-combustible device may include a main body 300 and a cover 400. The cover 400 can be hinged to the main body 300. A heating element 140 may be disposed on the main body 300, and a suction nozzle 130 may be correspondingly disposed on the cover 400. When the cover 400 is placed on the main body 300, the suction nozzle 130 and the heating element 140 are connected, and the cooling chamber 131 and the heating chamber 141 combine to form an aerosol generating chamber 110. Those skilled in the art should know that the cover 400 may also be installed on the main body 300 by means of movable installation, such as sliding connection or snap-fit, or by detachable installation.

[0041] To improve the cooling effect on aerosols, in one embodiment, please refer to... Figure 1 The nozzle portion 130 includes a nozzle housing 132. An air inlet channel 133 is provided within the peripheral wall of the nozzle housing 132. The air inlet channel 133 is located around the cooling chamber 131 and connects the cooling chamber 131 to the outside of the nozzle housing 132, supplying air to the cooling chamber 131. By providing the air inlet channel 133, the cooling chamber 131 and the outside of the nozzle housing 132 can be connected, allowing air from outside the nozzle housing 132 to enter the cooling chamber 131 during suction, mixing with the aerosol buffered in the cooling chamber 131 to cool the aerosol.

[0042] In a further embodiment, please refer to Figure 1The heating part 140 includes a heating cup body 142, and an air guide channel 143 is provided in the peripheral wall of the heating cup body 142. When the nozzle part 130 and the heating part 140 are connected, the air guide channel 143 is connected to the air inlet channel 133. The heating cup body 142 also includes an air outlet 144, which is located on the side of the heating cup body 142 away from the nozzle shell 132 and is connected to the heating chamber 141 to supply air to the heating chamber 141.

[0043] By providing an air guide channel 143 within the periphery of the heating section 140 and a matching air outlet 144, the air inlet channel 133 can supply air to both the cooling chamber 131 and the heating chamber 141 during suction, serving as a common air passage. This helps save processing costs. Furthermore, the external air can absorb the heat conducted from the cooling chamber 131 before entering the heating chamber 141 for preheating, which helps reduce the energy consumption of the heating section 140 and improve its thermal utilization rate.

[0044] In one embodiment, please refer to Figure 1 The air intake channel 133 includes an air inlet 1331, an air intake chamber 1332, and an air guide hole 1333 connected in sequence. The air inlet 1331 is disposed on the outer peripheral wall of the nozzle housing 132 and is used to communicate with the outside air. In different embodiments, the air inlet 1331 may be exposed above the cover 400 or disposed inside the cover 400, communicating with the outside air through an air passage disposed on the cover 400. The air intake chamber 1332 is an air passage or an annular cavity disposed in the peripheral wall of the nozzle housing 132, and the air guide hole 1333 is disposed on the cavity wall of the cooling cavity 131 at the end that communicates with the heating cavity 141. The inner cavity of the heating cup 142 is the heating chamber 141, and a heating element can be installed in the heating chamber 141. The air guide channel 143 is formed by an air passage or an annular cavity provided in the peripheral wall of the heating cup 142. The air outlet 144 is provided on the side wall of the heating chamber 141 away from the cooling chamber 131. The air inlet chamber 1332 and the annular cavity forming the air guide channel 143 are open to each other and can be connected, so that the gas in the air inlet chamber 1332 can enter the cooling chamber 131 through the air guide hole 1333, and can also be drawn into the heating chamber 141 through the air outlet 144 via the air guide channel 143.

[0045] Those skilled in the art will understand that the air vent 1333 can also be disposed on the side wall of the cavity at the end where the heating cavity 141 and the cooling cavity 131 are joined, or as described above. Figure 1A portion of the vent 1333 is disposed on the side wall of the cooling chamber 131, and the remaining portion is disposed on the side wall of the heating chamber 141. Furthermore, to prevent the generated aerosol from escaping through the vent 1333, a one-way valve 134 can be provided at the vent 1333. The type of one-way valve 134 is not limited; for example, it can be a Tesla valve. For example, see [reference needed]. Figure 1 The Tesla valve is composed of two valve bodies joined together. The two valve bodies are respectively located in the air guide holes 1333 on the side wall of the cooling chamber 131 and in the air guide holes on the side wall of the heating chamber 141.

[0046] Examples of the heating non-combustible device of this application:

[0047] The heated non-combustible device includes a main unit and an aerosol generating component according to any of the above embodiments, wherein the aerosol generating component is disposed within the main unit. The main unit may include a housing, and the aerosol generating component is disposed within the housing. In some embodiments, the main unit may further include a heating circuit, a battery, etc., disposed within the housing.

[0048] In one embodiment, please refer to Figure 2 The suction port 120 of the aerosol generating component is located outside the main unit so that users can use it for suction or perform suction after installing the suction attachment 200.

[0049] The above examples illustrate this application only to aid understanding and are not intended to limit its scope. Those skilled in the art to which this application pertains can make various simple deductions, modifications, or substitutions based on the ideas presented.

Claims

1. An aerosol generating component, characterized in that, The component includes a main body, which has an aerosol generation chamber and a suction port. The aerosol generation chamber is used to contain and heat a solid aerosol matrix, and the suction port is connected to the aerosol generation chamber. The suction port is provided with a mounting part, which is used to allow the suction component to be detachably mounted at the suction port. The mounting part includes an annular groove disposed on the inner wall of the suction port, the annular groove being used for inserting and fixing the suction component into the suction port.

2. The aerosol generating component as described in claim 1, characterized in that, The inner diameter of the suction port is 6-8 mm, and / or the axial length of the suction port is 5-10 mm.

3. The aerosol generating component as described in claim 1 or 2, characterized in that, The aerosol generating assembly further includes the suction and adsorption component, which includes at least one functional module selected from a filtration section, a cooling section, and a flow regulation section.

4. The aerosol generating component as described in claim 3, characterized in that, The filtration section is equipped with a fragrance carrier.

5. The aerosol generating component as described in claim 3, characterized in that, The suction and aspiration component also includes an accessory housing, which is detachably connected to the mounting part, and the functional module is disposed in the accessory housing.

6. The aerosol generating assembly as described in claim 1 or 2, characterized in that, The main body of the component includes a nozzle part and a heating part. The nozzle part and the heating part are open to each other and can be connected. The nozzle part includes a cooling chamber, and the heating part includes a heating chamber. When the nozzle part and the heating part are connected, the cooling chamber and the heating chamber combine to form the aerosol generation chamber.

7. The aerosol generating component as described in claim 6, characterized in that, The nozzle part includes a nozzle shell, and an air inlet channel is provided in the peripheral wall of the nozzle shell. The air inlet channel is located on the periphery of the cooling chamber and is used to connect the cooling chamber with the outside of the nozzle shell to supply air to the cooling chamber.

8. The aerosol generating component as described in claim 7, characterized in that, The heating part includes a heating cup body, and an air guiding channel is provided in the peripheral wall of the heating cup body. When the nozzle part and the heating part are connected, the air guiding channel is connected to the air inlet channel. The heating cup body also includes an air outlet, which is located on the side of the heating cup body away from the nozzle shell and communicates with the heating chamber to supply air to the heating chamber.

9. A heating non-combustible device, characterized in that, It includes a host and an aerosol generating component according to any one of claims 1 to 8, wherein the aerosol generating component is disposed on the host.

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