A smoking article combining baking and aerosolization

Abstract

The utility model discloses a kind of baking and atomization mixed smoking set, comprising: shell and be used for baking cigarette baking ware and be used for heating atomization tobacco tar atomizer on shell, baking ware has heated cavity, also has with heated cavity intercommunication and for tobacco through and insert heated cavity into insertion port, atomizer has atomization passage, atomization passage one end is used for with suction nozzle intercommunication, other end with heated cavity intercommunication.The baking and atomization mixed smoking set of the present application, the intercommunication design of atomization passage and heated cavity, when user smokes atomizer or cigarette, tobacco smoke and tobacco oil mist concentration in suction cavity present difference: when smoking atomizer suction nozzle, tobacco oil mist is taste dominant, tobacco smoke is flavor supplement;When smoking cigarette, tobacco smoke is taste core, tobacco oil mist is auxiliary. User can switch smoking mode as needed according to taste preference.

Description

Technical Field

[0001] This application relates to the field of smoker's products technology. Background Technology

[0002] Vaporized e-cigarettes produce vapor by heating e-liquid, which can effectively avoid the harmful substances produced by tobacco combustion. However, due to the artificially formulated nature of e-liquid, the vapor cannot reproduce the flavor of natural tobacco.

[0003] Low-temperature baking type electronic cigarettes use non-combustion heating technology, employing heating elements to bake solid tobacco shreds, tobacco particles, and other materials at low temperatures, causing the cigarette to release smoke. This type of product, with its low-temperature heating mode, results in insufficient release of effective flavor compounds and a smaller amount of smoke.

[0004] In the prior art, some electronic atomizing devices have attempted to combine atomization and baking functions. For example, the structure disclosed in Chinese utility model patent CN210538906U, through the connection design between the atomization channel and the baking chamber, allows the mist generated by the atomizer to mix with the smoke generated by the baking chamber before entering the human mouth. However, the final flavor is fixed and monotonous. Utility Model Content

[0005] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a smoking device that combines baking and atomization, comprising: a shell and a baker disposed on the shell for baking a cigarette stick and an atomizer for heating and atomizing e-liquid. The baker has a heated cavity and an insertion port communicating with the heated cavity for the cigarette stick to pass through and be inserted into the heated cavity. The atomizer has an atomization channel, one end of which communicates with a mouthpiece, and the other end of which communicates with the heated cavity.

[0006] The technical solution adopted by one embodiment of this utility model to solve its technical problem is: the insertion port and the suction nozzle are distributed on the same side or opposite sides of the outer shell.

[0007] The technical solution adopted by one embodiment of this utility model to solve its technical problem is as follows: a connecting channel is provided between the other end of the atomizing channel and the heated cavity, and an airflow sensor is provided on the outer shell. The airflow sensor is connected to the interior of the connecting channel and is used to sense changes in airflow within the connecting channel.

[0008] The technical solution adopted by one embodiment of this utility model to solve its technical problem is: a first filter element is provided in the connecting channel.

[0009] The technical solution adopted by one embodiment of this utility model to solve its technical problem is as follows: the atomizing channel includes an inlet and an outlet, the inlet of the atomizing channel is connected to the heated cavity, the outlet is used to connect to the mouthpiece, and a second filter element is provided at the inlet and / or outlet of the atomizing channel.

[0010] The technical solution adopted by one embodiment of this utility model to solve its technical problem is: the atomizer is provided with a mouthpiece opening that communicates with the atomization channel, and a filter is inserted into the mouthpiece opening to form the mouthpiece.

[0011] The technical solution adopted by one embodiment of this utility model to solve its technical problem is as follows: the baking device includes a shell and a heating tube. The shell is installed on the outer shell. A storage cavity is formed inside the shell. The heating tube is disposed in the storage cavity. There is a gap between the circumferential outer wall of the heating tube and the inner wall of the storage cavity, which together form a sealed heat-insulating cavity.

[0012] The technical solution adopted by one embodiment of this utility model to solve its technical problem is as follows: the storage cavity is divided into a support section and a heat insulation section, the support section and the heat insulation section are connected at one end near the insertion port, and the inner diameter of the support section and the heating tube are matched with the outer diameter of the cigarette, the inner diameter of the heat insulation section is larger than the outer diameter of the heating tube, and the heating tube is disposed at the heat insulation section and connected to the shell.

[0013] The technical solution adopted by one embodiment of this utility model to solve its technical problem is: the outer shell is provided with an installation cavity and a clearance part communicating with the installation cavity, and the atomizer is detachably inserted into the installation cavity.

[0014] The technical solution adopted by one embodiment of this utility model to solve its technical problem is: the atomizer is provided with concave and convex textures on the outside corresponding to the clearance portion.

[0015] The beneficial effects of this invention are as follows: The baking and atomization hybrid smoking device of this application, through the design of the atomization channel connected to the heated cavity, allows for a difference in the concentration of tobacco smoke and e-liquid mist inhaled into the user's mouth when using the atomizer or cigarette: when using the atomizer mouthpiece, the e-liquid mist dominates the taste, while the tobacco smoke supplements the flavor; when using the cigarette, the tobacco smoke is the core of the taste, while the e-liquid mist enhances the aroma. Users can switch between smoking modes as needed according to their taste preferences, enjoying both the delicate taste of atomized e-liquid and the rich aroma of tobacco, effectively solving the problem of monotonous flavor in existing smoking devices. Attached Figure Description

[0016] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a schematic diagram of the structure of the smoking device that combines baking and atomization as described in this embodiment. Figure 1 ; Figure 2 This is a schematic diagram of the structure of the smoking device that combines baking and atomization as described in this embodiment. Figure 2 ; Figure 3 This is an exploded view of the structure of the smoking device that combines baking and atomization as described in this embodiment; Figure 4 This is a cross-sectional view of the smoking device with a combination of baking and atomization described in this embodiment; Figure 5 This is a cross-sectional view of the smoking device with the baking and atomization mixture described in this embodiment in use. Detailed Implementation

[0017] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0018] In the description of this utility model, "multiple" means two or more; "greater than," "less than," and "exceeding" are understood to exclude the stated number; "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly specifying the number of indicated technical features or their sequential relationship.

[0019] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0020] In this utility model, unless otherwise explicitly defined, the terms "setting," "installing," and "connecting" should be interpreted broadly. For example, they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to a fixed connection, a detachable connection, or an integral molding; they can refer to a mechanical connection; they can refer to the internal connection of two components or the interaction between two components. Those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0021] Reference Figures 1-5This application proposes an embodiment of the smoking device that combines baking and atomization, comprising: The housing 10 includes a heating element 20 for heating the cigarette stick 80 and an atomizer 30 for heating the atomized e-liquid. The heating element 20 has a heated cavity 21 and an insertion port 22 that communicates with the heated cavity 21 and is used for the cigarette stick 80 to pass through and be inserted into the heated cavity 21. The atomizer 30 has an atomization channel 31, one end of which communicates with the mouthpiece 32 and the other end of which communicates with the heated cavity 21.

[0022] The atomizing channel 31, with one end connected to the mouthpiece 32 and the other end directly connected to the heated chamber 21, provides users with diverse smoking options for various scenarios. When a user inserts a cigarette 80 into the heated chamber 21 and directly inhales from the mouthpiece, the roaster 20 and the atomizer 30 start simultaneously: the roaster 20 roasts the cigarette 80 at a low temperature to generate a rich tobacco smoke. Since the inhalation airflow directly acts on the mouthpiece of the cigarette 80, the tobacco smoke will preferentially enter the user's mouth. At the same time, the e-liquid mist released by the atomizer 30 enters the heated chamber 21 along the atomizing channel 31, enters the mouth with the subsequent airflow, and blends with the tobacco smoke, enhancing the aroma while preserving the original flavor of the tobacco, making the tobacco taste more layered. When a user inserts a cigarette 80 into the heated cavity 21 but selects the mouthpiece 32 of the atomizer 30, the roaster 20 and the atomizer 30 still work synchronously: the atomizer 30 preferentially generates high-concentration e-liquid mist, which enters the oral cavity directly along the atomization channel 31 under the guidance of the inhalation airflow; the tobacco smoke generated by the roaster 20 enters the oral cavity with the subsequent airflow and mixes with the e-liquid mist in the oral cavity. This not only makes up for the "bland" taste of single atomized e-liquid, but also enhances the richness of the taste of atomized e-liquid through the natural flavor of tobacco smoke, thus optimizing the overall smoking experience.

[0023] The baking and atomization hybrid smoking device of this application, through the connection design between the atomization channel 31 and the heated cavity 21, allows the user to experience a difference in the concentration of tobacco smoke and e-liquid mist in the mouth when inhaling either the atomizer 30 or the cigarette 80: when inhaling the atomizer 30 mouthpiece 32, the e-liquid mist dominates the taste, while the tobacco smoke provides a supplementary flavor; when inhaling the cigarette 80, the tobacco smoke is the core of the taste, while the e-liquid mist enhances the aroma. Users can switch between smoking modes as needed according to their taste preferences, enjoying both the delicate taste of atomized e-liquid and the rich aroma of tobacco, effectively solving the problem of monotonous flavor in existing smoking devices.

[0024] The atomizer 30 is provided with an oil storage chamber and a heating element. The oil storage chamber is connected to the atomization channel 31 through an oil guiding structure. The heating element is disposed in the atomization channel 31 and is used to atomize the e-liquid fed into the atomization channel 31.

[0025] Preferably, the insertion port 22 and the suction nozzle 32 are distributed on the same side or opposite sides of the outer casing 10.

[0026] When the insertion port 22 and the suction nozzle 32 are concentrated on the same side of the housing 10, it is beneficial to reduce the required length of the housing 10. Referring to the accompanying drawings, in this embodiment, the insertion port 22 and the mouthpiece 32 are distributed on opposite sides of the outer shell 10. At this time, the atomizing channel 31 and the heated cavity 21 are designed as straight channels. After the tobacco smoke and e-liquid mist are mixed in the cavity, they can be quickly transported to the mouthpiece 32 in a straight line, reducing the backflow and eddies of the airflow inside, further improving the uniformity of gas-liquid mixing, and reducing airflow resistance, making the smoking process smoother and reducing the discomfort of "excessive resistance".

[0027] Preferably, a connecting channel 40 is provided between the other end of the atomizing channel 31 and the heated cavity 21, and an airflow sensor 50 is provided on the outer shell 10. The airflow sensor 50 is connected to the interior of the connecting channel 40 and is used to sense changes in airflow within the connecting channel 40.

[0028] The connecting channel 40 is located between the atomizing channel 31 and the heated cavity 21. Regardless of whether the user is inhaling the cigarette 80 or the mouthpiece 32, the airflow changes in the connecting channel 40. This helps the connected airflow sensor 50 to accurately capture the negative pressure airflow formed in the connecting channel 40. Moreover, the airflow in this channel is stable and undisturbed, which helps to ensure the sensitivity and accuracy of the airflow sensor 50.

[0029] The outer casing 10 also contains a PCB board, which is electrically connected to the airflow sensor 50, the heating element 35 and the heating tube 24.

[0030] Preferably, the connecting channel 40 is provided with a first filter element 60.

[0031] Preferably, the connecting channel 40 is provided with a first filter element 60, which is used to filter harmful substances in the smoke. When the user inhales through the mouthpiece 32, the tobacco smoke generated in the roaster 20 is filtered by the first filter element 60 before flowing into the atomizing channel 31, and then filtered through the filter of the cigarette 80 before flowing into the user's mouth.

[0032] Furthermore, the atomizing channel 31 includes an inlet and an outlet. The inlet of the atomizing channel 31 is connected to the heated cavity 21, and the outlet is used to connect to the mouthpiece 32. A second filter element 70 is provided at the inlet and / or outlet of the atomizing channel 31.

[0033] In this embodiment, a second filter element 70 is provided at both the inlet and outlet of the atomizing channel 31.

[0034] When the user inhales through the mouthpiece 32, the tobacco smoke generated in the cigarette 80 flows into the user's mouth after being filtered by the first filter element 60 and two second filters 70; when the user smokes the cigarette 80, the e-liquid mist generated by the atomizer 30 flows into the user's mouth after being filtered by the two second filters 70, the first filter element 60 and the filter of the cigarette 80.

[0035] In this embodiment, both the first filter element 60 and the second filter element 70 are activated carbon filters.

[0036] In one embodiment, the atomizer 30 has a mouthpiece 32 directly formed on it, and the user can inhale through the mouthpiece 32 on the atomizer 30; in this embodiment, the atomizer 30 is provided with a mouthpiece opening 33 that communicates with the atomization channel 31, and a filter is inserted into the mouthpiece opening 33, which constitutes the mouthpiece 32.

[0037] When the user inhales through the mouthpiece 32, the tobacco smoke generated in the cigarette 80 flows into the user's mouth after passing through the first filter 60, the second filter 70, and the disposable filter tip; when the user smokes the cigarette 80, the smoke generated by the atomizer 30 flows into the user's mouth after passing through the second filter 70, the first filter 60, and the filter tip of the cigarette 80.

[0038] The inlet of the atomizing channel 31 of the atomizer 30 is connected to the heated cavity 21. The atomizer 30 is also provided with a third filter at the outlet of the atomizer 30, so that the tobacco smoke generated in the cigarette 80 flows into the user's mouth after passing through the first filter 60, the second filter 70 and the third filter.

[0039] In this embodiment, the baking device 20 includes a housing 23 and a heating element 24. The housing 23 is mounted on the outer shell 10. A storage cavity 25 is formed inside the housing 23. The heating element 24 is disposed inside the storage cavity 25. There is a gap between the circumferential outer wall of the heating element 24 and the inner wall of the storage cavity 25, which together form a sealed heat insulation cavity 26.

[0040] When in use, the heating element 20 places the cigarette 80 into the heating element 24 and it comes into contact with the inner wall of the heating element 24. The heating element 24 heats up and heats the cigarette 80 at a low temperature. Because the heat insulation cavity 26 between the outer circumferential side of the heating element 24 and the housing 23 forms a sandwich structure, it can effectively block the heat generated by the heating element 24 from being transferred to the housing 23 and the outer shell 10. This reduces heat loss caused by air convection, helps to prevent the outer shell 10 from overheating, and improves the safety and comfort of use.

[0041] Specifically, the storage cavity 25 is divided into a support section 251 and a heat insulation section 252. The support section 251 and the heat insulation section 252 are connected at one end near the insertion port 22. The inner diameter of the support section 251 and the heating tube 24 are matched with the outer diameter of the cigarette 80. The inner diameter of the heat insulation section 252 is larger than the outer diameter of the heating tube 24. The heating tube 24 is located at the heat insulation section 252 and is connected to the housing 23.

[0042] In this embodiment, the inner diameter of the support section 251 matches the outer diameter of the cigarette 80. When the cigarette 80 is inserted into the storage cavity 25 through the insertion port 22, the support section 251 can form a tight wrap-around support for the cigarette 80, which can prevent the cigarette 80 from shaking due to hand shaking or airflow impact during smoking, and ensure that the cigarette 80 always maintains stable contact with the inner wall of the heating tube 24.

[0043] Preferably, the outer shell 10 is provided with a mounting cavity 12 and a clearance portion 13 communicating with the mounting cavity 12, and the atomizer 30 is detachably inserted into the mounting cavity 12. The outer shell 10 and the atomizer 30 are provided with matching magnetic connectors, and when the atomizer 30 is inserted into the mounting cavity 12, the atomizer 30 and the outer shell 10 are magnetically attracted to each other through the magnetic connectors.

[0044] When the e-liquid stored in the atomizer 30 is used up, the user can place their finger on the recess 13 to push the atomizer 30 out of the mounting cavity 12, making it easy to disassemble and replace the atomizer 30. Furthermore, the outer side of the atomizer 30 is provided with concave and convex textures 34 corresponding to the recess 13 to increase friction.

[0045] Of course, this utility model is not limited to the above-described embodiments. Those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of this utility model. All such equivalent modifications and substitutions are included within the scope defined by the claims of this application.

Claims

1. A smoking device that combines baking and atomization, characterized in that, include: The outer shell (10) and a heater (20) for heating the cigarette stick (80) and an atomizer (30) for heating the atomized e-liquid are provided on the outer shell (10). The heater (20) has a heated cavity (21) and an insertion port (22) that communicates with the heated cavity (21) and is used for the cigarette stick (80) to pass through and be inserted into the heated cavity (21). The atomizer (30) has an atomization channel (31) with one end communicating with the mouthpiece (32) and the other end communicating with the heated cavity (21).

2. The smoking device with a combination of baking and atomization according to claim 1, characterized in that, The insertion port (22) and the suction nozzle (32) are located on the same side or opposite sides of the outer shell (10).

3. The smoking device with a combination of baking and atomization according to claim 1, characterized in that, A connecting channel (40) is provided between the other end of the atomizing channel (31) and the heated cavity (21). An airflow sensor (50) is provided on the outer shell (10). The airflow sensor (50) is connected to the interior of the connecting channel (40) and is used to sense changes in airflow within the connecting channel (40).

4. The smoking device with a combination of baking and atomization according to claim 3, characterized in that, The connecting channel (40) is provided with a first filter element (60).

5. The smoking device with a combination of baking and atomization according to any one of claims 1-4, characterized in that, The atomizing channel (31) includes an inlet and an outlet. The inlet of the atomizing channel (31) is connected to the heated cavity (21), and the outlet is used to connect to the mouthpiece (32). A second filter (70) is provided at the inlet and / or outlet of the atomizing channel (31).

6. The smoking device with a combination of baking and atomization according to claim 1, characterized in that, The atomizer (30) is provided with a mouthpiece (33) that communicates with the atomization channel (31), and the mouthpiece (33) is used to insert a filter and form the mouthpiece (32).

7. The smoking device with a combination of baking and atomization according to claim 1, characterized in that, The baking appliance (20) includes a housing (23) and a heating element (24). The housing (23) is mounted on the outer shell (10). A storage cavity (25) is formed inside the housing (23). The heating element (24) is disposed inside the storage cavity (25). There is a gap between the circumferential outer wall of the heating element (24) and the inner wall of the storage cavity (25), which encloses and forms a sealed heat-insulating cavity (26).

8. The smoking device with a combination of baking and atomization according to claim 7, characterized in that, The storage cavity (25) is divided into a support section (251) and a heat insulation section (252). The support section (251) and the heat insulation section (252) are connected at one end near the insertion port (22). The inner diameter of the support section (251) and the heating tube (24) are matched with the outer diameter of the cigarette (80). The inner diameter of the heat insulation section (252) is larger than the outer diameter of the heating tube (24). The heating tube (24) is located at the heat insulation section (252) and connected to the housing (23).

9. The smoking device with a combination of baking and atomization according to claim 1, characterized in that, The outer shell (10) is provided with an installation cavity (12) and a clearance part (13) communicating with the installation cavity (12), and the atomizer (30) is detachably inserted into the installation cavity (12).

10. The smoking device with a combination of baking and atomization according to claim 9, characterized in that, The atomizer (30) has raised and recessed textures (34) on its outer side that correspond to the recessed part (13).

Images