A smoke containing cup, atomizing device and hookah thereof

Abstract

The application relates to the technical field of electronic atomization, in particular to a tobacco containing cup, an atomization device and a hookah thereof. The tobacco containing cup comprises a cup body, the cup body comprises a bottom wall and a first side wall, the bottom wall is circular, the circumferential end edge of the bottom wall and one end edge of the first side wall are connected through a connecting wall, the bottom wall and the first side wall are plane walls, the connecting wall is a curved surface wall, and the first side wall gradually expands from one end connected with the connecting wall to the other end. Beneficial effects: the structure and size of the containing cup are designed to prevent the matching; the convex body is directly formed on the top cover, no additional hole for air inlet is needed on the top cover during production, and the production process is simplified; the air flow direction is guided by the air blocking and limiting convex part, direct discharge of hot air from the through hole is prevented, heat waste is avoided, and the heating efficiency is high.

Description

Technical Field

[0001] This application relates to the field of electronic atomization technology, and in particular to a tobacco container cup, atomizing device and its hookah. Background Technology

[0002] Atomizing devices, such as electronic cigarettes, are electronic delivery systems used to generate an aerosol from an atomizing matrix for a user to inhale. The atomizing matrix can be liquid, solid, or gel, such as e-liquid or e-cream.

[0003] Hookah devices generally include a heating atomizing device and a water bottle. The heating atomizing device includes an atomizing substrate storage component (such as a paste cup) and a heating device. The paste cup contains the atomizing substrate, such as tobacco paste. After being heated, the tobacco paste forms an aerosol, i.e., smoke, that can be inhaled or absorbed by the user. The smoke is introduced into the water bottle for filtration and cooling, and is finally discharged from the smoke outlet of the water bottle for the user to inhale.

[0004] Existing hookah receivers suffer from low heating efficiency and produce relatively little smoke due to their structural limitations, leaving room for improvement. Furthermore, generic receivers on the market are often marketed as being cheaper, disrupting market order, harming the interests of legitimate hookah manufacturers, and easily damaging hookah components. In more serious cases, they can cause electrical malfunctions leading to spontaneous combustion of the atomizing device and other safety accidents. Therefore, a generic receiver is needed. Summary of the Invention

[0005] To overcome the technical defects of the existing technology, this application provides a cigarette holder cup, including a cup body, the cup body including a bottom wall and a first side wall, the bottom wall being circular, the peripheral edge of the bottom wall and one end edge of the first side wall being smoothly connected by a connecting wall, the bottom wall and the first side wall being planar walls, the connecting wall being a curved wall, and the first side wall gradually expanding in diameter from one end connected to the connecting wall to the other end.

[0006] In one embodiment, the diameter of the bottom wall is 20mm-40mm; the outer diameter of the end of the first side wall connected to the connecting wall is smaller than the outer diameter of the end of the first side wall away from the connecting wall, the outer diameter of the end of the first side wall connected to the connecting wall is 42mm-57mm, and the outer diameter of the end of the first side wall away from the connecting wall is 44mm-58mm.

[0007] In one embodiment, the diameter of the bottom wall is 30mm-34mm; the outer diameter of the end of the first side wall connected to the connecting wall is 50mm-54mm, and the outer diameter of the end of the first side wall away from the connecting wall is 51mm-55mm.

[0008] In one embodiment, the height of the end of the first sidewall connected to the connecting wall relative to the bottom wall is 7mm-11mm, and the height of the end of the first sidewall away from the connecting wall relative to the bottom wall is 14mm-22mm.

[0009] In one embodiment, the height of the end of the first sidewall connected to the connecting wall relative to the bottom wall is 8mm-10mm, and the height of the end of the first sidewall away from the connecting wall relative to the bottom wall is 16mm-20mm.

[0010] In one embodiment, the curved wall is part of a sphere, and the radius of the sphere corresponding to the curved wall is 8mm-12mm.

[0011] In one embodiment, the angle between the vertical line of the first sidewall and the bottom wall is 1°-30°.

[0012] In one embodiment, the angle between the vertical line of the first sidewall and the bottom wall is 9°-15°.

[0013] In one embodiment, a through hole is provided at the center of the bottom wall, and a protruding tube is provided at the through hole of the bottom wall.

[0014] In one embodiment, the outer diameter of the protruding tube is less than or equal to 16 mm.

[0015] In one embodiment, the outer diameter of the protruding tube is 10mm-15mm.

[0016] In one embodiment, the length of the protruding tube extending beyond the receiving cup is less than or equal to 20 mm.

[0017] In one embodiment, the cigarette container cup further includes a lid, which, together with the cup body, defines the internal space of the container cup. The internal space is used to contain the atomizing matrix. The lid is fixedly connected to or detachably connected to the cup body. The lid has multiple air inlets communicating with the internal space.

[0018] In one embodiment, the cup lid has an air-blocking and limiting protrusion on the side facing the internal space, which limits the cup lid relative to the cup body in the radial direction.

[0019] In one embodiment, the air-blocking and limiting protrusion is annular and divides the cup lid into an inner ring region and an outer ring region, with a plurality of air inlets arranged circumferentially along the outer ring region of the cup lid.

[0020] In one embodiment, the cup lid has a plurality of heat-transferring protrusions extending from the inner region of the ring towards the inner space.

[0021] In one embodiment, the side wall of the air-blocking and limiting protrusion opposite to the inner peripheral wall of the cup body is provided with a plurality of protrusions. The plurality of protrusions are arranged circumferentially along the side wall of the air-blocking and limiting protrusion, and the protrusions form a gap between the side wall of the air-blocking and limiting protrusion and the inner peripheral wall of the cup body for corresponding to the air inlet.

[0022] In one embodiment, the diameter of the cup lid is 61mm-65mm.

[0023] In one embodiment, the protrusion height of the air-blocking limiting protrusion is 4mm-6mm.

[0024] In one embodiment, the cup lid is provided with a handle, and the cup body is provided with anti-scalding ears.

[0025] This application also provides an atomizing device, including the above-mentioned cigarette container cup, including a shell and a top cover, wherein a receiving space for placing the cigarette container cup is formed between the shell and the top cover, and an air inlet gap is provided between the shell and the top cover, the air inlet gap communicating with an air inlet hole; and further includes a heating component for heating the atomizing matrix inside the container cup.

[0026] In one embodiment, the top cover includes a main body and a protruding extension extending toward the side of the tobacco container. The protruding extension abuts against the tobacco container. When the protruding extension abuts against the tobacco container, the air intake gap is formed between the main body and the outer shell and / or the tobacco container.

[0027] This application also provides a hookah, including the aforementioned atomizing device and hookah, wherein the atomizing device and the hookah are detachably or fixedly connected.

[0028] In summary, the beneficial effects of this application are: 1. By designing the structure and dimensions of the container cup, it plays a role in preventing cross-contamination; 2. By directly forming a protruding body on the top cover, which corresponds to the inner area of ​​the cup cover, an air intake gap is formed between the two when the top cover is placed on the outer shell, facilitating air intake for the atomizing device. During production, there is no need to additionally open air intake holes on the top cover, simplifying the production process; 3. The air-blocking and limiting protrusion on the cup cover guides the airflow, directing hot air towards the bottom wall of the container cup, preventing hot air from directly escaping through the through-hole and wasting heat, resulting in high heating efficiency; in addition, the heat generated when the upper heating plate heats up can also be transferred to the heat transfer protrusion, making it easier for heat to be transferred to the atomizing matrix inside the container cup, improving heating efficiency; the container cup is equipped with a handle and anti-scalding ears for easy handling; the upper and lower heating plates heat the top and bottom of the container cup respectively, resulting in high heating efficiency and uniform heating. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the structure of the tobacco container cup in this application (Example 1).

[0030] Figure 2 This is a top view of the tobacco container cup in this application.

[0031] Figure 3 This is a schematic diagram of the structure of the tobacco container cup in this application (Example 2).

[0032] Figure 4 This is a cross-sectional view of the tobacco container cup in this application.

[0033] Figure 5 This is a schematic diagram showing the dimensions of the tobacco container in this application.

[0034] Figure 6 This is a schematic diagram of the atomizing device in this application.

[0035] Figure 7 This is a front view of the atomizing device in this application.

[0036] Figure 8 for Figure 7 Cross-sectional view.

[0037] Figure 9 This is a cross-sectional view of the hookah in this application.

[0038] Figure 10 This is a diagram showing the airflow direction of the water pipes in this application.

[0039] Explanation of reference numerals in the attached figures:

[0040] 100. Hookah;

[0041] 200. Atomizing device; 210. Outer shell; 211. Receiving space; 220. Top cover; 221. Main body; 222. Protruding body; 230. Air inlet gap;

[0042] 300. Hookah; 301. Second sidewall; 302. Mouthpiece; 303. Smoking opening; 304. Water pipe;

[0043] 400, container cup;

[0044] 40. Cup body; 401. Bottom wall; 402. First side wall; 403. Connecting wall; 404. Through hole; 405. Protruding tube; 406. Anti-scalding ear;

[0045] 41. Cup lid; 411. Air inlet; 412. Air baffle protrusion; 413. Inner ring area; 414. Outer ring area; 415. Heat transfer protrusion; 416. Handle. Detailed Implementation

[0046] The technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this disclosure, and not all of them. Based on the embodiments of this disclosure, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this disclosure.

[0047] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of this disclosure are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0048] In this disclosure, unless otherwise expressly specified and limited, the terms "connection," "fixed," etc., 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 the internal connection of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this disclosure according to the specific circumstances.

[0049] In this document, “connection” refers to fluid connectivity, meaning that a fluid (including liquids and / or gases) can flow from one component to another. Furthermore, in this document, connectivity between two components can refer to direct connection between the two components, such as at least partial alignment between two holes, or connectivity via an intermediate medium.

[0050] In this disclosure, unless otherwise stated, all figures used in this specification and claims to represent component parameters, technical effects, etc., should in any instance be understood to be modified by the terms "approximately" or "roughly". Therefore, unless indicated to the contrary, the numerical parameters listed in the following specification and appended claims are approximate values. They will vary for those skilled in the art depending on the desired properties and effects sought to be obtained through this disclosure, and each numerical parameter should be interpreted according to the number of significant figures and conventional rounding methods or in a manner understood by those skilled in the art.

[0051] In this disclosure, the terminology used in the description of the various examples is for the purpose of describing particular examples only and is not intended to be limiting. Unless the context explicitly indicates otherwise, an element may be one or more unless the number of elements is specifically limited. Furthermore, the term "and / or" as used in this disclosure covers any one of the listed items and all possible combinations thereof.

[0052] "Atomizing matrix" refers to a mixture or auxiliary substance that can be wholly or partially atomized into an aerosol by an electronic device or similar device. Atomizing matrices can be liquid, paste, or solid media such as e-liquids, e-juices, e-creams, and fireworks. By atomizing these media, an aerosol that can be inhaled or absorbed can be delivered to the user.

[0053] "Smoke container cup" refers to a container component used to hold the aforementioned atomizing matrix.

[0054] "Aerosol" refers to a colloidal dispersion system formed by small solid or liquid particles dispersed and suspended in a gaseous medium.

[0055] "Atomizing device" refers to a device that forms an aerosol from a stored atomizable substrate, i.e., an atomizable substrate, through heating or ultrasound.

[0056] The following description, in conjunction with the accompanying drawings, further illustrates this application:

[0057] See Figure 1-5 This embodiment provides a cigarette holder 400, including a cup body 40 and a cup lid 41. The cup lid 41 and the cup body 40 together define the internal space of the holder 400, which is used to hold the atomizing matrix. The cup body 40 and the cup lid 41 are made of metal, ceramic, glass, etc., but are not limited to these materials.

[0058] Reference Figure 4In some embodiments, the cup body 40 includes a bottom wall 401 and a first side wall 403. The bottom wall 401 is circular, and its peripheral edge is smoothly connected to one end edge of the first side wall 403 via a connecting wall 402. The end of the cup body 40 away from the bottom wall is an open end, and a lid 41 is placed on the open end of the cup body 40. In some instances, the cup body and lid are fixedly connected and cannot be disassembled. In other instances, the cup body and lid are detachably connected, and can be separated from each other or flipped together via a rotating shaft or similar means.

[0059] The bottom wall 401 and the first side wall 403 are planar walls, while the connecting wall 402 is a curved wall. The first side wall 403 gradually expands in diameter from one end connected to the connecting wall 402 to the other end. That is, the first side wall 403 is inclined relative to the vertical line of the bottom wall and gradually tilts outward toward the opening end.

[0060] Reference Figure 5 In some embodiments, the diameter d1 of the bottom wall 401 is 20mm-40mm. Preferably, the diameter d1 of the bottom wall 401 is 30mm-34mm. More preferably, the diameter d1 of the bottom wall 401 is 31mm-33mm. For example, the diameter d1 of the bottom wall 401 can be 20mm, 22mm, 24mm, 26mm, 28mm, 30mm, 31mm, 31.5mm, 31.8mm, 32mm, 32.2mm, 32.5mm, 33mm, 34mm, 36mm, 38mm, or 40mm.

[0061] Reference Figure 5 In some embodiments, the outer diameter of the end of the first sidewall 403 connected to the connecting wall 402 is smaller than the outer diameter of the end of the first sidewall 403 away from the connecting wall 402.

[0062] The outer diameter d2 of the end of the first sidewall 403 connected to the connecting wall 402 is 42mm-57mm. Preferably, the outer diameter d2 of the end of the first sidewall 403 connected to the connecting wall 402 is 50mm-54mm; more preferably, the outer diameter d2 of the end of the first sidewall 403 connected to the connecting wall 402 is 50mm-52.5mm. For example, the outer diameter d2 of the end of the first sidewall 403 connected to the connecting wall 402 can be 42mm, 44mm, 46mm, 48mm, 50mm, 50.5mm, 50.8mm, 51mm, 51.2mm, 51.5mm, 52mm, 53mm, 54mm, 56mm, or 57mm.

[0063] Reference Figure 5In some embodiments, the outer diameter d3 of the end of the first sidewall 403 away from the connecting wall 402 is 44mm-58mm. Preferably, the outer diameter d3 of the end of the first sidewall 403 away from the connecting wall 402 is 51mm-55mm. More preferably, the outer diameter d3 of the end of the first sidewall 403 away from the connecting wall 402 is 52mm-54mm. For example, the outer diameter d3 of the end of the first sidewall 403 away from the connecting wall 402 can be 44mm, 46mm, 48mm, 50mm, 51mm, 52mm, 52.5mm, 52.8mm, 53mm, 53.2mm, 53.5mm, 54mm, 55mm, 56mm, or 58mm.

[0064] Reference Figure 5 In some embodiments, the height h1 of the end of the first sidewall 403 connected to the connecting wall 402 relative to the bottom wall 401 is 7mm-11mm. Preferably, the height h1 of the end of the first sidewall 403 connected to the connecting wall 402 relative to the bottom wall 401 is 8mm-10mm. More preferably, the height h1 of the end of the first sidewall 403 connected to the connecting wall 402 relative to the bottom wall 401 is 8.5mm-9.5mm. For example, the height h1 of the end of the first sidewall 403 connected to the connecting wall 402 relative to the bottom wall 401 can be 7mm, 7.5mm, 8mm, 8.3mm, 8.5mm, 8.6mm, 8.7mm, 8.8mm, 8.85mm, 8.9mm, 8.95mm, 9.0mm, 9.05mm, 9.1mm, 9.2mm, 9.3mm, 9.4mm, 9.5mm, 9.7mm, 10mm, 10.5mm, or 11mm.

[0065] Reference Figure 5In some embodiments, the height h2 of the end of the first sidewall 403 away from the connecting wall 402 relative to the bottom wall 401 is 14mm-22mm. Preferably, the height h2 of the end of the first sidewall 403 away from the connecting wall 402 relative to the bottom wall 401 is 16mm-20mm. More preferably, the height h2 of the end of the first sidewall 403 away from the connecting wall 402 relative to the bottom wall 401 is 16.5mm-18mm. For example, the height h2 of the end of the first sidewall 403 away from the connecting wall 402 relative to the bottom wall 401 can be 14mm, 15mm, 15.5mm, 16mm, 16.2mm, 16.4mm, 16.5mm, 16.6mm, 16.7mm, 16.8mm, 16.9mm, 17mm, 17.1mm, 17.2mm, 17.3mm, 17.4mm, 17.5mm, 17.6mm, 17.7mm, 17.8mm, 17.9mm, 18mm, 18.2mm, 18.5mm, 19mm, 19.5mm, 19.8mm, 20mm, 20.2mm, 20.5mm, 21mm, or 22mm.

[0066] Reference Figure 5 In some embodiments, the curved wall is a portion of a sphere, meaning the curved wall is preferably a spherical wall. The radius R of the sphere corresponding to the curved wall is 8mm-12mm, preferably 9mm-11mm, and more preferably 9.5mm-10.5mm. For example, the radius R of the sphere corresponding to the curved wall can be 8mm, 8.5mm, 9mm, 9.1mm, 9.2mm, 9.3mm, 9.4mm, 9.5mm, 9.6mm, 9.7mm, 9.8mm, 9.9mm, 10mm, 10.1mm, 10.2mm, 10.3mm, 10.4mm, 10.5mm, 10.6mm, 10.7mm, 10.8mm, 10.9mm, 11mm, 11.5mm, or 12mm. In other embodiments, the curved wall can also be a non-spherical curved wall.

[0067] Reference Figure 5In some embodiments, the angle θ between the vertical line M of the first sidewall 403 and the bottom wall 401 is 1°-30°. Preferably, the angle θ between the vertical line M of the first sidewall 403 and the bottom wall 401 is 9°-15°. More preferably, the angle θ between the vertical line M of the first sidewall 403 and the bottom wall 401 is 10°-12°. For example, the angle θ between the vertical lines of the first sidewall 403 and the bottom wall 401 can be 1°, 3°, 5°, 7°, 8°, 9°, 9.5°, 9.6°, 9.7°, 9.8°, 9.9°, 10°, 10.1°, 10.2°, 10.3°, 10.4°, 10.5°, 10.6°, 10.7°, 10.8°, 10.9°, 11°, 11.1°, 11.2°, 11.3°, 11.4°, 11.5°, 11.6°, 11.7°, 11.8°, 11.9°, 12°, 12.1°, 12.2°, 12.3°, 12.4°, 12.5°, 13°, 13.5°, 14°, 14.5°, or 15°.

[0068] Reference Figure 5 In some embodiments, a through hole 404 is provided at the center of the bottom wall 401, and a protruding tube 405 is provided at the through hole 404 of the bottom wall 401. The outer diameter d4 of the protruding tube 405 is less than or equal to 16mm. Preferably, the outer diameter d4 of the protruding tube 405 is 10mm-15mm. For example, the outer diameter of the protruding tube 405 can be 8mm, 10mm, 11mm, 11.5mm, 12mm, 12.5mm, 13mm, 13.5mm, 13.6mm, 13.7mm, 13.8mm, 13.9mm, 14mm, 14.1mm, 14.2mm, 14.3mm, 14.4mm, 14.5mm, 14.6mm, 14.7mm, 15mm, 15.5mm, or 16mm.

[0069] Reference Figure 5 In some embodiments, the length L of the protruding tube 405 extending beyond the receiving cup is less than or equal to 20 mm. Preferably, the length of the protruding tube 405 is 10-17 mm. For example, the length L of the protruding tube 405 can be 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 13.5 mm, 14 mm, 14.5 mm, 15 mm, 15.5 mm, 15.8 mm, 16 mm, 16.2 mm, 16.5 mm, 17 mm, 17.5 mm, 18 mm, 18.5 mm, 19 mm, 19.5 mm, or 20 mm. By designing the length of the protruding tube 405, if it is too long or too short, the smoke output effect will be affected, and the user's taste will easily deteriorate. Additionally, it will prevent the receiving cup 400 from being compatible with the atomizing device 200, thus serving as a compatibility protection mechanism.

[0070] Reference Figure 1-5 In some embodiments, the cup lid 41 is fixedly connected to or detachably connected to the cup body 40. The cup lid 41 is provided with a plurality of air inlets 411. External airflow enters through the air inlets 411, passes through the internal space of the cup 400, and is discharged through the through-hole 404.

[0071] Reference Figure 1 , 2 4. In some embodiments, the cup lid 41 has an air-blocking and limiting protrusion 412 on the side facing the internal space. The air-blocking and limiting protrusion 412 is annular and divides the cup lid 41 into an inner annular region 413 and an outer annular region 414. A plurality of air inlets 411 are arranged circumferentially along the outer annular region 414 of the cup lid 41. One function of the air-blocking and limiting protrusion 412 is to limit the cup lid 41 relative to the cup body 40 in the radial direction. Another function of the air-blocking and limiting protrusion 412 is to guide the direction of airflow, guiding the airflow entering through the air inlets 411 towards the bottom wall 401 of the receiving cup 400, thereby allowing the atomizing matrix in the receiving cup 400 to be fully mixed with the airflow entering through the air inlets 411, optimizing the taste of the generated smoke.

[0072] Reference Figure 1-4 In some embodiments, the inner ring region 413 of the cup lid 41 has a plurality of heat transfer protrusions 415 protruding on the side facing the internal space. During use, the container cup 400 is heated on both sides of the bottom wall 401 and the cup lid 41. The heat transfer protrusions 415 on the cup lid 41 are closer to the atomizing matrix inside the container cup 400, and can even directly abut against the atomizing matrix, which facilitates heat transfer and improves heating efficiency.

[0073] Reference Figure 5 In some embodiments, the diameter d5 of the cup lid 41 is 61mm-65mm. For example, the diameter d5 of the cup lid 41 can be 61mm, 61.5mm, 62mm, 62.5mm, 63mm, 63.5mm, 63.8mm, 64mm, 64.2mm, 64.5mm, or 65mm.

[0074] Reference Figure 5In some embodiments, the protrusion height h3 of the air-blocking and limiting protrusion 412 is 4mm-6mm, and the protrusion height h3 of the air-blocking and limiting protrusion 412 can be 4mm, 4.3mm, 4.5mm, 4.6mm, 4.7mm, 4.8mm, 4.9mm, 4.95mm, 5mm, 5.1mm, 5.15mm, 5.2mm, 5.25mm, 5.3mm, 5.35mm, 5.4mm, 5.45mm, 5.5mm, 5.7mm, or 6mm. This range of dimensions ensures that the airflow can be guided downwards within the cup as much as possible, while also allowing the airflow to pass smoothly through the air inlet without affecting the taste. (Refer to...) Figure 3 In some embodiments, the cup lid 41 is provided with a handle 416 and the cup body 40 is provided with anti-scalding ears 406 to prevent burns when taking off or putting on the cup lid 41 and the cup body 40.

[0075] Reference Figure 6-8 This application also provides an atomizing device 200, including the aforementioned tobacco container 400, a housing 210, and a top cover 220, wherein the top cover 220 is rotatable and can be opened or closed relative to the housing 210. A receiving space 211 for placing the tobacco container 400 is formed between the housing 210 and the top cover 220, wherein the tobacco container 400 and the receiving space 211 are preferably adapted to each other. An air inlet gap 230 is provided between the outer shell 210 and the top cover 220, and the air inlet gap 230 communicates with the air inlet 411; it also includes a heating component for heating the atomizing matrix inside the container cup 400. The heating component is located on the upper and lower sides of the container cup 400, so that the container cup 400 is heated more evenly from top to bottom, and the heating time can also be shortened; specifically, the top cover 220 is provided with an upper heating plate (not shown in the figure), and the outer shell 210 at the bottom of the container cup 400 is provided with a lower heating plate (not shown in the figure). In use, when the outside air passes through the air inlet gap 230, it is heated by the upper heating plate on the top cover 220. Heated hot air enters the interior of the container cup 400 through the air inlet 411 and mixes with the atomizing matrix inside the container cup 400. The atomizing matrix generates smoke when heated, and the smoke is discharged through the through hole 404 in the bottom wall 401 of the container cup 400 and inhaled by the user. The air-blocking and limiting protrusion 412 on the cup lid 41 can guide the airflow direction, directing the hot air towards the bottom wall 401 of the container cup 400, preventing the hot air from being discharged directly from the through hole 404 and thus wasting heat. In addition, the heat generated when the upper heating plate heats up can also be transferred to the heat transfer protrusion 415, making it easier for heat to be transferred to the atomizing matrix inside the container cup 400 and improving heating efficiency.

[0076] The air-blocking and limiting protrusion 412 has multiple protrusions 417 on one side wall opposite to the inner peripheral wall of the cup body 40. These protrusions 417 are arranged circumferentially along the side wall of the air-blocking and limiting protrusion 412. The thickness of each protrusion 417 is such that the air inlet 411 remains in communication with the internal space of the cup body 40. The air-blocking and limiting protrusion 412 moves radially, and when it comes into contact with the inner peripheral wall of the cup body 40, it can easily block part of the air inlet 411, preventing it from entering the internal space of the cup body 40. By designing this protrusion 417, a gap can always be maintained between the air-blocking and limiting protrusion 412 and the inner peripheral wall of the cup body 40. This gap corresponds to the air inlet, thus ensuring that the air inlet 411 is not blocked and remains in communication with the internal space of the cup body 40.

[0077] Reference Figure 8 In some embodiments, the top cover 220 includes a main body 221 and a protruding extension 222 extending toward the receiving cup 400. The protruding extension 222 is hollow inside, and an upper heating element is disposed inside the protruding extension 222. The protruding extension 222 abuts against the tobacco receiving cup 400. When the protruding extension 222 abuts against the tobacco receiving cup 400, the air intake gap 230 is formed between the main body 221 and the outer shell 210 and / or the tobacco receiving cup 400. This application forms the protruding extension 222 directly on the top cover 220, and the protruding extension 222 corresponds to the inner ring area 413 of the cup cover 41, so that when the top cover 220 is placed on the outer shell 210, an air intake gap 230 is formed between them, which facilitates the intake of air into the atomizing device 200. During production, there is no need to open an air intake hole on the top cover 220, which simplifies the production process.

[0078] Reference Figure 9 , 10 This application also provides a hookah 100, including the aforementioned atomizing device 200 and hookah 300. The atomizing device 200 and the hookah 300 are detachably or fixedly connected. The atomizing device 200 can be connected to a power source for power supply. The types and installation methods of the power sources are existing technologies and will not be described in detail here.

[0079] Reference Figure 10 In some embodiments, the hookah 300 has a second sidewall 301, the second sidewall 301 is provided with a mouthpiece 302, the mouthpiece 302 forms a smoking port 303, and the hookah 300 is provided with a water pipe 304, the water pipe 304 is connected to the protruding pipe 405 at the bottom of the receiving cup 400, and the smoking port 303 is connected to the space inside the hookah 300. When in use, the atomizing matrix in the receiving cup 400 is heated to generate smoke, the smoke passes through the protruding pipe 405 and the water pipe 304 in sequence, enters the hookah 300, is filtered by water and is drawn out from the smoking port 303.

[0080] The above are merely embodiments or examples of this disclosure and do not limit the patent scope of this disclosure. Any equivalent structural transformations made based on the concept of this disclosure and the content of this specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this disclosure. Various elements in the embodiments or examples may be omitted or replaced by equivalent elements. Furthermore, the steps may be performed in a different order than described in this disclosure. Further, various elements in the embodiments or examples may be combined in various ways. Importantly, as technology evolves, many elements described herein can be replaced by equivalent elements appearing after this disclosure.

Claims

1. A cigarette holder, characterized in that, The cup includes a cup body, which includes a bottom wall and a first side wall. The bottom wall is circular, and the peripheral edge of the bottom wall and one end edge of the first side wall are smoothly connected by a connecting wall. The bottom wall and the first side wall are planar walls, and the connecting wall is a curved wall. The first side wall gradually expands in diameter from one end connected to the connecting wall to the other end.

2. The cigarette holder according to claim 1, characterized in that, The diameter of the bottom wall is 20mm-40mm; the outer diameter of the end of the first side wall connected to the connecting wall is smaller than the outer diameter of the end of the first side wall away from the connecting wall, the outer diameter of the end of the first side wall connected to the connecting wall is 42mm-57mm, and the outer diameter of the end of the first side wall away from the connecting wall is 44mm-58mm.

3. The cigarette holder according to claim 2, characterized in that, The diameter of the bottom wall is 30mm-34mm; the outer diameter of the end of the first side wall connected to the connecting wall is 50mm-54mm, and the outer diameter of the end of the first side wall away from the connecting wall is 51mm-55mm.

4. The cigarette holder according to claim 1, characterized in that, The height of the end of the first sidewall connected to the connecting wall relative to the bottom wall is 7mm-11mm, and the height of the end of the first sidewall away from the connecting wall relative to the bottom wall is 14mm-22mm.

5. The cigarette holder according to claim 4, characterized in that, The height of the end of the first sidewall connected to the connecting wall relative to the bottom wall is 8mm-10mm, and the height of the end of the first sidewall away from the connecting wall relative to the bottom wall is 16mm-20mm.

6. The cigarette holder according to claim 1, characterized in that, The curved wall is part of a sphere, and the radius of the sphere corresponding to the curved wall is 8mm-12mm.

7. The cigarette holder according to claim 1, characterized in that, The angle between the vertical line of the first sidewall and the bottom wall is 1°-30°.

8. The cigarette holder according to claim 7, characterized in that, The angle between the vertical line of the first sidewall and the bottom wall is 9°-15°.

9. The cigarette holder according to claim 1, characterized in that, A through hole is provided at the center of the bottom wall, and a protruding tube is provided at the through hole of the bottom wall.

10. The cigarette holder according to claim 9, characterized in that, The outer diameter of the protruding tube is less than or equal to 16 mm.

11. The cigarette holder according to claim 10, characterized in that, The outer diameter of the protruding tube is 10mm-15mm.

12. The cigarette holder according to claim 9, characterized in that, The length of the protruding tube extending beyond the receiving cup is less than or equal to 20 mm.

13. The cigarette holder according to claim 1, characterized in that, The cigarette container also includes a lid, and the lid and the container body together define the internal space of the container, the internal space being used to contain the atomizing matrix, the lid being fixedly connected to or detachably connected to the container body; the lid is provided with a plurality of air inlets communicating with the internal space.

14. The cigarette holder according to claim 13, characterized in that, The cup lid has an air-blocking and limiting protrusion on the side facing the internal space, which limits the cup lid relative to the cup body in the radial direction.

15. The cigarette holder according to claim 14, characterized in that, The air-blocking and limiting protrusion is annular and divides the cup lid into an inner area and an outer area. The plurality of air inlets are arranged circumferentially along the outer area of ​​the cup lid.

16. The cigarette holder according to claim 15, characterized in that, The cup lid has multiple heat-transfer protrusions extending from the inner ring area towards the internal space.

17. The cigarette holder according to claim 14, characterized in that, The side wall of the air-blocking and limiting protrusion opposite to the inner peripheral wall of the cup body is provided with a plurality of protrusions. The plurality of protrusions are arranged circumferentially along the side wall of the air-blocking and limiting protrusion, and the protrusions form a gap between the side wall of the air-blocking and limiting protrusion and the inner peripheral wall of the cup body for corresponding to the air inlet.

18. The cigarette holder according to claim 14, characterized in that, The diameter of the cup lid is 61mm-65mm.

19. The cigarette holder according to claim 14, characterized in that, The protrusion height of the air-blocking limiting protrusion is 4mm-6mm.

20. The cigarette holder according to claim 14, characterized in that, The cup lid is equipped with a handle, and the cup body is equipped with anti-scalding ears.

21. An atomizing device, characterized in that, The cigarette container as described in any one of claims 1-20 includes a housing and a top cover, wherein a receiving space for placing the cigarette container is formed between the housing and the top cover, and an air inlet gap is provided between the housing and the top cover, the air inlet gap communicating with an air inlet hole; and further includes a heating component for heating the atomizing matrix inside the container.

22. The atomizing device according to claim 21, characterized in that, The top cover includes a main body and a protruding extension extending toward the side of the tobacco container. The protruding extension abuts against the tobacco container. When the protruding extension abuts against the tobacco container, the air intake gap is formed between the main body and the outer shell and / or the tobacco container.

23. A type of hookah, characterized in that, Includes the atomizing device and hookah as described in any one of claims 21-22, wherein the atomizing device is detachably or fixedly connected to the hookah.

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