Aerosol supply device and system

Abstract

The utility model discloses an aerosol supply device and system, the device comprises: a device main body provided with a hole and a channel, the hole penetrates through the end face of the device main body, the channel extends from the side wall of the device main body to the hole; and the sliding assembly comprises at least one sliding key and at least one flexible sheet, the flexible sheet is accommodated in the channel, and the sliding key is connected with the flexible sheet and is configured to slide along the side wall of the device main body to drive the flexible sheet to shield or expose the hole. The dustproof structure solves the technical problems that in the prior art, a dustproof structure is prone to dirt collection, inconvenient to operate, large in size and the like.

Description

Technical Field

[0001] The utility model relates to the field of aerosol supply, in particular to an aerosol supply device and a system. Background Art

[0002] The aerosol supply system includes an aerosol supply device and an aerosol generating product (such as a tobacco product). The aerosol generating product is inserted into the heating chamber of the aerosol supply device, and the aerosol generating product is heated by the aerosol supply device to obtain an aerosol.

[0003] In order to prevent foreign matter or dust from falling into the heating chamber, a dustproof structure is usually provided on the top of the heating chamber. Currently, the dustproof structure mainly adopts a flip cover type or a sliding type.

[0004] The flip-top structure is a structure in which a dust cover is provided on the device casing, and the dust cover can be flipped relative to the casing to connect or close the top opening of the heating chamber to the outside. However, the dust cover is provided on the outside of the device and has many parts, which will increase the volume and cost of the aerosol supply device.

[0005] The sliding structure is to set a baffle on the top of the heating chamber, and push and pull the baffle on the same plane to cover or expose the opening at the top of the heating chamber. In this way, the baffle is an exposed structure, and dirt is easily accumulated between the baffle and the top surface of the device, resulting in the baffle being pushed and pulled unsmoothly. In addition, the small space on the top of the device will also make it inconvenient for users to operate, affecting the user experience. Utility Model Content

[0006] The present disclosure aims to solve at least one of the technical problems existing in the prior art. The present disclosure provides an aerosol supply device and system to at least solve the technical problems of large dust-proof structure and inconvenient operation in the prior art.

[0007] A first aspect of the present disclosure provides an aerosol supply device, comprising:

[0008] A device body, provided with a hole and a channel, wherein the hole penetrates the end surface of the device body, and the channel extends from the side wall of the device body to the hole;

[0009] The sliding assembly includes at least one sliding key and at least one flexible sheet, wherein the flexible sheet is accommodated in the channel, the sliding key is connected to the flexible sheet, and is configured to slide along the side wall of the device body to drive the flexible sheet to cover or expose the hole.

[0010] In one embodiment of the above-mentioned aerosol supply device, the channel includes a first section arranged along the length direction of the device body, a second section arranged along the width direction of the device body, and a transition section connecting the first section and the second section, and the transition section is configured to guide the flexible sheet to switch the moving direction.

[0011] In one embodiment of the above aerosol supply device, when the slide key drives the flexible sheet to move, the flexible sheet and the wall of the channel are frictionally engaged.

[0012] In one embodiment of the above aerosol supply device, the transition section comprises a guide surface, and the flexible sheet moves in close contact with the guide surface in the transition section.

[0013] In one embodiment of the above aerosol supply device, the guide surface comprises a curved surface.

[0014] In one embodiment of the above aerosol supply device, the guide surface comprises a plane, and the plane forms an acute angle with the length direction of the device body.

[0015] In one embodiment of the above aerosol supply device, the material of the flexible sheet includes plastic or metal.

[0016] In one embodiment of the above aerosol supply device, the thickness of the flexible sheet is 0.01 mm to 0.05 mm.

[0017] In an embodiment of the above aerosol supply device, the connection between the flexible sheet and the slide key includes riveting, welding or gluing.

[0018] In one embodiment of the above aerosol supply device, the sliding key includes an operating end and a connecting end, the connecting end is connected to the flexible sheet, and the operating end is at least partially exposed to the outer side wall of the device body.

[0019] In one embodiment of the above-mentioned aerosol supply device, the flexible sheet includes a connecting portion and a shielding portion, the connecting portion is connected to the sliding key, the shielding portion is used to shield the hole, and the length from the shielding portion to the connecting portion is greater than the sum of the lengths of the second section and the transition section of the channel.

[0020] In one embodiment of the above-mentioned aerosol supply device, a first slide groove is provided on the side wall of the device body, and the slide key is provided in the first slide groove and can move along the first slide groove.

[0021] In one embodiment of the above-mentioned aerosol supply device, a second slide groove is further provided in the device body, and the sliding assembly also includes a slide groove covering member provided in the second slide groove, the slide groove covering member is fixedly connected to the slide key, and can be moved along the second slide groove driven by the slide key to cover the first slide groove.

[0022] In one embodiment of the above aerosol supply device, the length directions of the first slide groove, the second slide groove and the slide groove shielding member are all parallel to the length direction of the device body.

[0023] In one embodiment of the above-mentioned aerosol supply device, the sliding assembly also includes a sliding seat, the inner side surface of the sliding seat at least partially constitutes the side wall of the channel, the outer side surface of the sliding seat is opposite to the first sliding groove, and the sliding seat is provided with a through hole passing through the inner side surface and the outer side surface, and the connecting end of the sliding key is connected to the flexible sheet after passing through the through hole.

[0024] In one embodiment of the above aerosol supply device, during the process in which the slide key drives the flexible sheet to move, the flexible sheet and the slide seat are frictionally engaged to make the slide key stay at any position of the first slide groove.

[0025] In one embodiment of the above aerosol supply device, a first groove is provided on the inner side surface of the sliding seat, and the connecting portion of the flexible sheet is embedded in the first groove.

[0026] In one embodiment of the above aerosol supply device, the connection portion of the flexible sheet is further provided with a cushion block, and the cushion block is at least partially embedded in the first groove and frictionally engaged with the first groove.

[0027] In one embodiment of the above aerosol supply device, a second groove is provided on the outer side surface of the slide seat, and the slide groove shielding member is at least partially embedded in the second groove.

[0028] In one embodiment of the above aerosol supply device, the device is configured to heat the aerosol generating article to form an aerosol, and the device body comprises:

[0029] The housing comprises a first pipe section and a second pipe section;

[0030] a heating module, disposed in the first tube section, comprising a heating chamber for receiving the aerosol generating product and a heating element for heating the aerosol generating product in the heating chamber;

[0031] The energy supply module is arranged in the second pipe section and includes a battery assembly electrically connected to the heating element.

[0032] In one embodiment of the above aerosol supply device, the hole is configured as a receiving hole communicating with the heating chamber.

[0033] In one embodiment of the above-mentioned aerosol supply device, the heating module includes a bracket and an extractor detachably matched with the bracket;

[0034] The sliding assembly is arranged between the extractor, the bracket and the shell, the channel is formed between the inner side of the sliding seat and the bracket, the second sliding groove is formed between the outer side of the sliding seat and the shell, and the first sliding groove is arranged on the shell.

[0035] In one embodiment of the above-mentioned aerosol supply device, the bracket defines the heating chamber, the extractor is arranged in the heating chamber, the shell includes an extractor shell, the receiving hole is arranged on the extractor shell and is connected to the heating chamber, and a limiting groove is also provided on the extractor shell around the receiving hole, and the channel is connected to the limiting groove.

[0036] In one embodiment of the above aerosol supply device, the limiting groove and the second section of the channel are included in the same cross section of the device body.

[0037] In one embodiment of the above aerosol supply device, the area of ​​the limiting groove adjacent to the channel is chamfered, and / or

[0038] A chamfer is provided on the bracket in an area adjacent to the limiting groove.

[0039] In one embodiment of the above aerosol supply device, the hole is configured as a charging port electrically connected to the battery assembly.

[0040] In one embodiment of the above-mentioned aerosol supply device, the aerosol supply device is configured to atomize the aerosol generating agent, and the device body includes a receiving cavity and a nozzle, and the nozzle extends out of or retracts into the receiving cavity through the hole.

[0041] A second aspect of the present disclosure provides an aerosol supply system, the system comprising the aerosol supply device described in the first aspect.

[0042] The above one or more technical solutions of the utility model have at least one or more of the following beneficial effects:

[0043] The aerosol supply device disclosed in the present invention is provided with a hole and a channel, the channel extends from the side wall of the device to the hole, a flexible sheet is provided in the channel, the flexible sheet is connected to a sliding key provided on the side wall of the device, and the flexible sheet can be driven to move in the channel by operating the sliding key, thereby shielding or exposing the hole. The present invention reduces the volume of the device by internally placing the flexible sheet, avoids the problem of dirt accumulation caused by the exposed shielding structure, and ensures smooth operation after long-term and multiple uses; the sliding key is provided on the side wall of the device, which has a wider operating space, and the user can use the thumb to push the sliding key to move while holding the device, which is more convenient and labor-saving to operate; in addition, the present invention reduces the exposed components through the structural design of the internal flexible sheet, making the device more beautiful as a whole.

[0044] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] The disclosure of the present invention will become easier to understand with reference to the accompanying drawings. It is easy for those skilled in the art to understand that these drawings are only for illustrative purposes and are not intended to limit the scope of protection of the present invention. In addition, similar numbers in the drawings are used to represent similar components, among which:

[0046] Figure 1 is a schematic diagram of a three-dimensional structure of an aerosol supply device provided in an embodiment of the present disclosure;

[0047] Figure 2 yes Figure 1 A schematic cross-sectional structure diagram of an aerosol supply device shown;

[0048] Figure 3 is a schematic structural diagram of the aerosol supply device provided by an embodiment of the present disclosure in a state where the holes on the top are exposed;

[0049] Figure 4 is a structural schematic diagram of the aerosol supply device provided by an embodiment of the present disclosure in a hole shielding state at the top;

[0050] Figure 5 is an exploded view of a sliding assembly provided by an embodiment of the present disclosure;

[0051] Figure 6 , Figure 7 yes Figure 5 A schematic diagram of the structure of the sliding assembly in a closed state;

[0052] Figure 8 , Fig. 9 yes Figure 5 A schematic diagram of the structure of the sliding assembly in an open state;

[0053] Fig.10 is a structural schematic diagram of another sliding assembly provided by an embodiment of the present disclosure;

[0054] Fig.11 It is a structural schematic diagram of another sliding component provided in an embodiment of the present disclosure.

[0055] Description of reference numerals:

[0056] 100 device body, 101 housing, 102 heating module, 103 energy supply module, 104 receiving hole, 105 channel, 106 first section, 107 transition section, 108 second section, 109 first slide groove, 110 second slide groove, 111 bracket, 112 extractor, 113 heating chamber, 114 heating element, 116 charging port, 117 extractor housing, 118 limit groove,

[0057] 200 sliding assembly, 201 sliding key, 202 flexible sheet, 203 sliding seat, 204 sliding groove shielding member, 205 operating end, 206 connecting end, 207 connecting part, 208 shielding part, 209 first groove, 210 through hole, 211 second groove, 212 cushion block. DETAILED DESCRIPTION

[0058] Some embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0059] As used herein, the term "supply system" is intended to encompass a system that, in use, delivers at least one substance to a user, and includes:

[0060] Combustible aerosol delivery systems such as cigarettes, cigarillos, cigars, and tobacco for pipes or for roll-your-own or self-made cigarettes (whether based on tobacco, tobacco derivatives, expanded tobacco, reconstituted tobacco, tobacco substitutes or other smokeable material);

[0061] non-flammable aerosol delivery systems that release compounds from an aerosol generating material without burning the aerosol generating material, such as electronic cigarettes, tobacco heating products, and hybrid systems to generate an aerosol using a combination of aerosol generating materials; and

[0062] An aerosol-free delivery system that delivers at least one substance to a user orally, nasally, transdermally or otherwise without forming an aerosol, including but not limited to lozenges, chewing gum, patches, products including inhalable powders, and oral products (e.g., oral tobacco including snuff or moist snuff), wherein the at least one substance may or may not include nicotine.

[0063] According to the present disclosure, a "combustible" aerosol supply system is an aerosol supply system in which the constituent aerosol generating material of the aerosol supply system (or components thereof) burns or ignites during use to facilitate delivery of at least one substance to a user.

[0064] In some embodiments, the delivery system is a combustible aerosol delivery system, such as a system selected from the group consisting of a cigarette, a cigarillo, and a cigar.

[0065] In some embodiments, the present disclosure relates to a component for use in a combustible aerosol delivery system, such as a filter, a filter rod, a filter segment, a tobacco rod, an overflow, an aerosol modifier release component (such as a capsule, a thread or a bead), or a paper (such as a plug paper, a tipping paper or a cigarette paper).

[0066] According to the present disclosure, a "non-flammable" aerosol supply system is an aerosol supply system in which the constituent aerosol generating materials of the aerosol supply system (or components thereof) do not burn or ignite to deliver at least one substance to a user.

[0067] In some embodiments, the supply system is a non-flammable aerosol supply system, for example, a powered non-flammable aerosol supply system.

[0068] In some embodiments, the non-flammable aerosol delivery system is an electronic cigarette, also known as a vapor device or an electronic nicotine delivery system (END), but it should be noted that the presence of nicotine in the aerosol generating material is not required.

[0069] In some embodiments, the non-flammable aerosol supply system is an aerosol generating material heating system, also known as a heat-not-burn system. An example of such a system is a tobacco heating system.

[0070] In some embodiments, the non-flammable aerosol supply system is a hybrid system that uses a combination of aerosol generating materials to generate an aerosol, wherein one or more of the aerosol generating materials can be heated. Each aerosol generating material can be, for example, in the form of a solid, liquid or gel, and may or may not contain nicotine. In some embodiments, the hybrid system includes a liquid or gel aerosol generating material and a solid aerosol generating material. The solid aerosol generating material can include, for example, tobacco or non-tobacco products.

[0071] Generally, a non-flammable aerosol supply system may include a non-flammable aerosol supply device and consumables for use with the non-flammable aerosol supply device.

[0072] In some embodiments, the present disclosure is directed to consumables that include an aerosol generating material and are configured for use with a non-flammable aerosol supply device. These consumables are sometimes referred to as articles in the present disclosure.

[0073] In some embodiments, a non-flammable aerosol supply system, such as a non-flammable aerosol supply device thereof, may include a power source and a controller. The power source may be, for example, an electrical source or an exothermic source. In some embodiments, the exothermic source includes a carbon matrix that may be powered to distribute power in the form of heat to an aerosol generating material or a heat transfer material proximate to the exothermic source.

[0074] In some embodiments, a non-flammable aerosol supply system may include an area for receiving a consumable product, an aerosol generator, an aerosol generating area, a housing, a mouthpiece, a filter, and / or an aerosol modifier.

[0075] In some embodiments, consumables for use with a non-flammable aerosol supply device may include an aerosol generating material, an aerosol generating material storage area, an aerosol generating material conveying component, an aerosol generator, an aerosol generating area, a shell, a wrapping paper, a filter, a mouthpiece, and / or an aerosol modifier.

[0076] In some embodiments, the delivery system is an aerosol-free delivery system that delivers at least one substance to a user orally, nasally, transdermally, or in another manner without forming an aerosol, including but not limited to lozenges, chewing gum, patches, products including inhalable powders, and oral products (e.g., oral tobacco including snuff or moist snuff), wherein the at least one substance may or may not include nicotine.

[0077] In some embodiments, the substance to be delivered can be an aerosol-generating material or a material not intended to be aerosolized. Either material can include one or more active ingredients, one or more flavoring agents, one or more aerosol-forming materials, and / or one or more other functional materials, as appropriate.

[0078] In some embodiments, the material to be delivered includes an active substance. As used herein, the active substance can be a physiologically active material, which is a material intended to achieve or enhance physiological reactions. The active substance can be, for example, selected from a nutrient, a nootropic, a psychoactive substance. The active substance can be naturally occurring or synthetically obtained. The active substance can include, for example, nicotine, caffeine, taurine, caffeine, vitamins (such as B6 or B12 or C), melatonin, or components, derivatives or combinations thereof. The active substance can include one or more components, derivatives or extracts of tobacco or other plants.

[0079] In some embodiments, the active substance comprises nicotine. In some embodiments, the active substance comprises caffeine, melatonin, or vitamin B12.

[0080] As described herein, the active substance may include or be derived from one or more plants or components, derivatives or extracts thereof. As used herein, the term "plant" includes any material derived from a plant, including but not limited to extracts, leaves, bark, fibers, stems, roots, seeds, flowers, fruits, pollen, shells, husks, etc. Alternatively, the material may include an active compound naturally present in a plant, which is obtained by synthesis. The material may be in the form of a liquid, gas, solid, powder, dust, crushed particles, granules, pellets, fragments, strips, sheets, etc.

[0081] Examples of plants are tobacco, eucalyptus, star anise, hemp, cocoa, fennel, lemongrass, mint, spearmint, red tea tree, chamomile, flax, ginger, ginkgo, hazelnut, hibiscus, bay, licorice, matcha, mate, orange peel, papaya, rose, sage, tea (e.g., green or black), thyme, cloves, cinnamon, coffee, anise (fennel), basil, bay leaf, cardamom, coriander, cumin, nutmeg, oregano, red pepper, rosemary, saffron, lavender, Grass, lemon peel, mint, juniper, elderberry, vanilla, holly, basil plant, turmeric, turmeric root powder, sandalwood, coriander leaf, bergamot, orange blossom, myrtle, black currant, valerian, Spanish bell pepper, nutmeg, dammarin, marjoram, olive, lemon mint, lemon basil, chives, parsley, verbena, tarragon, geranium, mulberry, ginseng, theanine, tetramethyluric acid, maca, Indian ginseng, damson, Guanna tea, chlorophyll, baobab or any combination thereof. Mint can be selected from the following mint varieties: wild mint, mint cv, Egyptian mint, peppermint, basil mint cv, peppermint cv, spearmint, heart-leaf spearmint, long-leaf mint, pineapple mint, lip calyx mint, spearmint cv, and apple mint.

[0082] In some embodiments, the active substance comprises or is derived from one or more plants or components, derivatives or extracts thereof, and the plant is tobacco. In some embodiments, the active substance comprises or is derived from one or more plants or components, derivatives or extracts thereof, and the plant is selected from eucalyptus, star anise, cocoa.

[0083] In some embodiments, the active ingredient comprises or is derived from one or more plants or components, derivatives or extracts thereof, and the plants are selected from the group consisting of red leaf tea tree and fennel.

[0084] In some embodiments, the substance to be delivered includes flavorings. As used herein, the terms "flavorings" and "flavors" refer to materials that can be used to produce tastes, aromas, or other physical sensations desired by adult consumers in products, where permitted by local regulations. It can include naturally occurring flavoring materials, plants, plant extracts, synthetically obtained materials, or combinations thereof (e.g., tobacco, licorice, hydrangea, eugenol, Japanese magnolia leaves, chamomile, fenugreek, cloves, maple, matcha, menthol, Japanese mint, aniseed (fennel), cinnamon, turmeric, Indian spices, Asian spices, herbs, wintergreen, cherry, berry, cranberry, cranberry, peach, apple, orange, mango, citrus, lemon, lime, tropical fruits, papaya, rhubarb, grape , Durian, Pitaya, Cucumber, Blueberry, Mulberry, Citrus Fruit, Durian, Bourbon, Scotch, Whiskey, Gin, Tequila, Rum, Spearmint, Mint, Lavender, Aloe, Cardamom, Celery, Sophora flavescens, Nutmeg, Sandalwood, Bergamot, Geranium, Arabic Tea, Sorghum, Betel Leaf, Coriander, Pine, Honey Essence, Rose Oil, Vanilla, Lemon Oil, Orange Oil, Orange Blossom, Cherry Blossom, Cinnamon, Coriander, Cognac, Jasmine, Ylang Ylang, Sage, Fennel , mustard, green pepper, ginger, cilantro, coffee, mint oil from any species of the mint family, eucalyptus, star anise, cocoa, lemongrass, red beans, flax, ginkgo biloba, hazelnuts, hibiscus, laurel, mate, orange peel, rose, tea (e.g., green or black), thyme, juniper, elderberry, basil, bay leaf, cumin, oregano, chili pepper, rosemary, saffron, lemon peel, mint, beefsteak, turmeric, coriander, myrtle, black currant, valerian, Spanish bell pepper, mace, dami The invention relates to a composition comprising a flavor enhancer, a bitter taste receptor site blocker, a sensory receptor site activator or stimulator, a sugar and / or sugar substitute (e.g., sucralose, acesulfame potassium, aspartame, saccharin, cyclamate, lactose, sucrose, glucose, fructose, sorbitol or mannitol), and other additives such as charcoal, chlorophyll, minerals, plants, or breath fresheners. It may be an imitation, synthetic or natural ingredient or a mixture thereof. It may be in any suitable form, for example, a liquid such as an oil, a solid such as a powder, or a gas.

[0085] In some embodiments, flavorings include menthol, spearmint and / or peppermint. In some embodiments, flavorings include flavoring components of cucumber, blueberry, citrus fruit and / or cranberry. In some embodiments, flavorings include eugenol. In some embodiments, flavorings include flavoring components extracted from tobacco.

[0086] In some embodiments, in addition to or in lieu of aroma or taste nerves, flavoring agents may include sensates that are intended to achieve somatic sensations that are typically chemically induced and sensed by stimulation of the fifth cranial nerve (trigeminal nerve), and these may include agents that provide heating, cooling, tingling, numbing effects. Suitable thermal effect agents may be, but are not limited to, vanillyl ethyl ether, and suitable cooling agents may be, but are not limited to, eucalyptol, WS-3.

[0087] Aerosol generating materials are materials that can generate aerosols, for example, when heated, irradiated or energized in any other way. Aerosol generating materials can be, for example, in solid, liquid or gel form, which may or may not contain active substances and / or fragrances. In some embodiments, the aerosol generating material may include an "amorphous solid", which may alternatively be referred to as a "whole solid" (i.e., non-fibrous). In some embodiments, the amorphous solid may be a dry gel. An amorphous solid is a solid material that can retain some fluid (e.g., liquid) inside it. In some embodiments, the aerosol generating material may, for example, include from about 50wt%, 60wt% or 70wt% amorphous solid to about 90wt%, 95wt% or 100wt% amorphous solid.

[0088] The aerosol-generating material may comprise one or more active substances and / or flavouring agents, one or more aerosol-former materials, and optionally one or more other functional materials.

[0089] The aerosol forming agent material may include one or more components capable of forming an aerosol. In some embodiments, the aerosol forming agent material may include one or more of glycerol, propylene glycol, diethylene glycol, triethylene glycol, tetraethylene glycol, 1,3-butylene glycol, erythritol, meso-erythritol, ethyl vanillate, ethyl laurate, diethyl suberate, triethyl citrate, triacetin, a mixture of diacetyl glycerol, benzyl benzoate, benzylphenyl acetate, tributyrin, lauryl acetate, lauric acid, myristic acid, and propylene carbonate.

[0090] The one or more other functional materials may include one or more of a pH adjuster, a colorant, a preservative, a binder, a filler, a stabilizer and / or an antioxidant.

[0091] The material may be present on or in a carrier to form a substrate. The carrier may be or include, for example, paper, card, paperboard, cardboard, reconstituted material, plastic material, ceramic material, composite material, glass, metal or metal alloy. In some embodiments, the carrier includes a susceptor. In some embodiments, the susceptor is embedded in the material. In some alternative embodiments, the susceptor is on one or either side of the material.

[0092] A consumable is an article comprising or consisting of an aerosol generating material, some or all of which is intended to be consumed by a user during use. A consumable may include one or more other components, such as an aerosol generating material storage area, an aerosol generating material delivery component, an aerosol generating area, a housing, a wrapper, a mouthpiece, a filter and / or an aerosol modifier. A consumable may also include an aerosol generator, such as a heater, which releases heat during use to cause the aerosol generating material to generate an aerosol. The heater may, for example, include a combustible material, a material that can be heated by electrical conduction, or a susceptor.

[0093] A susceptor is a material that can be heated by being penetrated with a varying magnetic field (e.g., an alternating magnetic field). The susceptor can be a conductive material such that its penetration by the varying magnetic field results in inductive heating of the heated material. The heated material can be a magnetic material such that its penetration by the varying magnetic field results in hysteresis heating of the heated material. The susceptor can be both conductive and magnetic such that the susceptor can be heated by both heating mechanisms. In this article, a device configured to generate a varying magnetic field is referred to as a magnetic field generator.

[0094] Aerosol modifiers are substances typically located downstream of an aerosol generation region that are configured to modify the generated aerosol, for example by changing the taste, flavor, acidity, or another characteristic of the aerosol. The aerosol modifier may be disposed in an aerosol modifier release component that is operable to selectively release the aerosol modifier. For example, the aerosol modifier may be an additive or an adsorbent. For example, the aerosol modifier may include one or more of a flavoring, a coloring agent, water, and a carbon adsorbent. For example, the aerosol modifier may be a solid, a liquid, or a gel. The aerosol modifier may be in powder, string, or particle form. The aerosol modifier may be free of filter material.

[0095] An aerosol generator is a device configured to cause an aerosol to be generated from an aerosol generating material. In some embodiments, the aerosol generator is a heater configured to subject the aerosol generating material to thermal energy so as to release one or more volatiles from the aerosol generating material to form an aerosol. In some embodiments, the aerosol generator is configured to cause an aerosol to be generated from the aerosol generating material without heating. For example, the aerosol generator can be configured to subject the aerosol generating material to one or more of vibration, increased pressure, or electrostatic energy.

[0096] The present disclosure relates to an aerosol supply system (which may also be referred to as a vapor supply system), such as a sprayer or an electronic cigarette. In the following description, the term "electronic cigarette" or "electronic cigarette" may sometimes be used, but it will be understood that this term can be used interchangeably with aerosol supply system / device and electronic aerosol supply system / device. In addition, as is common in the art, the terms "aerosol" and "vapor" and related terms such as "evaporation", "aerosolization" and "aerosolization" are often used interchangeably.

[0097] Aerosol supply systems (electronic cigarettes) typically (although not always) include modular components, which include a reusable device part and a replaceable (disposable / consumable) cartridge part. Typically, the replaceable cartridge part will include an aerosol generating material and a vaporizer (which can be collectively referred to as an "atomizer"), and the reusable device part will include a power source (e.g., a rechargeable power source) and a control circuit. It will be understood that these different parts may include additional elements depending on the function. For example, the reusable device part will typically include a user interface for receiving user input and displaying operating status features, and the replaceable cartridge device part includes a temperature sensor for helping to control the temperature in some cases. The cartridge is electrically and mechanically connected to the control unit for use, for example, using a thread, a bayonet, or a magnetic connection with appropriately arranged electrical contacts. When the aerosol generating material in the cartridge is exhausted, or when the user wishes to switch to a different cartridge with a different aerosol generating material, the cartridge can be removed from the reusable part and the replacement cartridge is attached to its appropriate position. Systems and devices conforming to this type of two-piece modular configuration may generally be referred to as two-piece systems / devices.

[0098] Electronic cigarettes typically have a generally elongated shape. To provide a specific example, some embodiments of the present disclosure will be considered to include such a generally elongated two-piece system using a disposable cartridge. However, it will be understood that the basic principles described herein may be equally applicable to different configurations, such as a one-piece system or a modular system including more than two components, a refillable device and single-use disposables, and other overall shapes, such as high-performance devices based on so-called box-shaped models that typically have a box shape. More generally, it will be understood that certain embodiments of the present disclosure are based on an aerosol supply system that is operationally configured to provide functionality according to the principles described herein, and that the structural aspects of the system configured to provide functionality according to certain embodiments of the present disclosure are not primarily important.

[0099] As described in the background technology, although the existing aerosol supply device is equipped with a dustproof structure, it still has problems such as large size, inconvenient operation, and the dustproof structure itself is easy to accumulate dirt. In order to improve this situation, the present disclosure provides an aerosol supply device and system, which solves the technical problems of easy dirt collection, inconvenient operation, and large size of the dustproof structure by redesigning the dustproof structure.

[0100] The structures of the aerosol supply device and the aerosol supply system of the present invention will be described in detail below by way of specific embodiments.

[0101] Figure 1 and Figure 2 The structure of the aerosol supply device is shown in Figure 1 and Figure 2 The aerosol supply device includes a device body 100 and a sliding assembly 200. The device body 100 is provided with a hole and a channel 105. The hole penetrates the end surface of the device body 100, and the channel 105 extends from the side wall of the device body 100 to the hole. The sliding assembly 200 includes a sliding key 201 and a flexible sheet 202. The flexible sheet 202 is accommodated in the channel 105. The sliding key 201 is connected to the flexible sheet 202 and is configured to slide along the side wall of the device body 100 to drive the flexible sheet 202 to cover or expose the hole.

[0102] The aerosol supply device can heat a solid atomizing substrate or a liquid atomizing substrate to generate an aerosol. The solid atomizing substrate can be, for example, an aerosol generating product, and the liquid atomizing substrate can be, for example, an aerosol generating agent.

[0103] When the aerosol supply device is configured to heat a solid atomized matrix, the device body 100 includes a housing 101, a heating module 102 and an energy supply module 103. The housing 101 includes a first pipe section and a second pipe section. The heating module 102 is arranged in the first pipe section, including a heating chamber 113 for receiving an aerosol generating product and a heating element 114 for heating the aerosol generating product in the heating chamber 113. The energy supply module 103 is arranged in the second pipe section, including a battery assembly electrically connected to the heating element 114, and a receiving hole 104 connected to the heating chamber 113 and a charging port 116 electrically connected to the battery assembly are provided on the housing 101. The hole on the device body 100 is configured as the receiving hole 104 or the charging port 116.

[0104] When the aerosol supply device is configured to heat the liquid atomized matrix, the device body includes a housing and a heating module and an energy supply module disposed in the housing, the heating module includes a receiving cavity, a nozzle and a heating element, the energy supply module includes a battery assembly electrically connected to the heating element, the housing is provided with a through hole communicating with the receiving cavity and a charging port electrically connected to the battery assembly, the nozzle extends out of or retracts into the receiving cavity through the through hole. The hole on the device body is configured as the through hole or the charging port.

[0105] The aerosol supply device of this embodiment is provided with a hole and a channel. The channel extends from the side wall of the device body to the hole. A flexible sheet is provided in the channel. The flexible sheet is connected to a sliding key provided on the side wall of the device. By operating the sliding key, the flexible sheet can be driven to move in the channel, thereby covering or exposing the hole. By placing the flexible sheet inside, the volume of the device is reduced, and the problem of dirt accumulation caused by the exposed shielding structure is avoided, which can ensure smooth operation after long-term and multiple uses; the sliding key is arranged on the side wall of the device, which has a more spacious operating space. The user can use the thumb to push the sliding key to move while holding the device, which makes the operation more convenient and labor-saving. In addition, the structural design of the built-in flexible sheet in this embodiment reduces the exposed components and makes the appearance of the device more beautiful.

[0106] The following takes the hole as the receiving hole 104 as an example to describe the structures of the sliding assembly 200 and the device body 100 adapted to the sliding assembly 200 .

[0107] Figure 3 shows a schematic structural diagram of the receiving hole 104 of the aerosol supply device in an exposed state, Figure 4 1 shows a schematic diagram of the structure of the receiving hole 104 of the aerosol supply device in a shielded state. Figure 3 and Figure 4 The channel 105 includes a first section 106, a transition section 107 and a second section 108 which are arranged in sequence. The first section 106 is arranged along the length direction of the device body 100, and the second section 108 is arranged along the width direction of the device body 100 and is connected to the receiving hole 104. The transition section 107 connects the first section 106 and the second section 108, and the transition section 107 is configured to guide the flexible sheet 202 to switch the moving direction.

[0108] The flexible sheet 202 can be one piece or assembled from two or more pieces. The material of the flexible sheet 202 can be plastic, metal or other flexible materials, and its thickness should be relatively thin, which can be 0.01mm to 0.05mm. Preferably, the thickness of the flexible sheet 202 can be 0.03mm. The material of the slide key 201 can be plastic, metal, wood or other materials. The fixing method between the flexible sheet 202 and the slide key 201 can be riveting, welding, gluing or other fixing methods. In the process of the slide key 201 driving the flexible sheet 202 to move, the flexible sheet 202 can be deformed by the constraint of the channel 105 and frictionally cooperate with the wall of the channel 105.

[0109] The transition section 107 includes a guide surface, which includes a curved surface or a plane, and the plane forms an acute angle with the length direction of the device body 100. The flexible sheet 202 moves closely against the guide surface in the transition section 107, and the guide surface constrains the moving direction of the flexible sheet 202, thereby changing the moving direction of the flexible sheet 202. In a specific implementation, the guide surface can be configured as an inner chamfer between the first section 106 and the second section 108.

[0110] A first slide groove 109 is provided on the side wall of the housing 101. The first slide groove 109 is arranged along the length direction of the device body 100. In the width direction of the device body 100, the first slide groove 109 partially overlaps with the channel 105. The flexible sheet 202 is accommodated in the channel 105. One side of the slide key 201 is connected to the flexible sheet 202, and the other side passes through the first slide groove 109 and is exposed outside the housing 101. The slide key 201 can move along the first slide groove 109. When the slide key 201 moves toward the upper part of the device body 100, it can drive the flexible sheet 202 to approach and cover the receiving hole 104. When the slide key 201 moves toward the lower part of the device body 100, it can drive the flexible sheet 202 away from and expose the receiving hole 104. Figure 3 As shown, when the sliding key 201 stays at the lower part of the first sliding groove 109, the flexible sheet 202 does not cover the receiving hole 104. Figure 4 As shown, when the sliding key 201 stays at the upper part of the first sliding groove 109 , the flexible sheet 202 blocks the receiving hole 104 .

[0111] Figure 5-Figure 9 A structure of the sliding assembly 200 is shown, see Figure 5-Figure 9The sliding assembly 200 includes a flexible sheet 202, a slide key 201 and a slide seat 203. The inner side surface of the slide seat 203 at least partially constitutes the side wall of the channel 105, the outer side surface of the slide seat 203 is opposite to the first slide groove 109, and the slide seat 203 is provided with a through hole 210 that penetrates the inner side surface and the outer side surface. The flexible sheet 202 includes a connecting portion 207 and a shielding portion 208, and the slide key 201 includes an operating end 205 and a connecting end 206. The connecting end 206 of the slide key 201 passes through the through hole 210 and is connected to the connecting portion 207 of the flexible sheet 202. The operating end 205 of the slide key 201 is at least partially exposed to the outer side wall of the device body 100, and the shielding portion 208 of the flexible sheet 202 is used to shield the receiving hole 104.

[0112] The length of the flexible sheet 202 is greater than the diameter of the receiving hole 104 and less than or equal to the length of the channel 105, so as to ensure that the flexible sheet 202 can completely cover the receiving hole 104 when moving toward the top of the device body 100, and can completely exit the receiving hole 104 when moving toward the bottom of the device body 100. In addition, the length of the flexible sheet 202 is also greater than the sum of the diameter of the receiving hole 104 and the length of the second section 108 and the transition section 107 of the channel 105, so that the connecting portion 207 of the flexible sheet 202 extends into the side of the housing 101, which is convenient for the user to control the movement of the flexible sheet 202 from the side of the device. In the process of controlling the movement of the flexible sheet 202 by the slide key 201, the stroke of the slide key 201 is limited by the first slide groove 109. Therefore, the length of the first slide groove 109 is set to be greater than or equal to the diameter of the receiving hole 104, so that the movement stroke of the flexible sheet 202 is not less than the diameter of the receiving hole 104, ensuring that the flexible sheet 202 can completely cover the receiving hole 104. Preferably, the length of the flexible sheet 202 is equal to the length of the channel 105 , and the diameter of the receiving hole 104 is equal to the length of the first sliding groove 109 .

[0113] In a possible implementation, a second slide groove 110 is further provided in the device body 100, and the sliding assembly 200 also includes a slide groove covering member 204 provided in the second slide groove 110. The slide groove covering member 204 is fixedly connected to the slide key 201 and can move along the second slide groove 110 driven by the slide key 201 to cover the first slide groove 109.

[0114] See also Figure 4, the second slide groove 110 is arranged between the outer side surface of the slide seat 203 and the inner side wall of the housing 101. The length direction of the first slide groove 109, the second slide groove 110 and the slide groove shielding member 204 is parallel to the length direction of the device body 100. The width of the slide groove shielding member 204 is greater than or equal to the width of the first slide groove 109, the length of the slide groove shielding member 204 is greater than or equal to the length of the first slide groove 109, and the length of the second slide groove 110 is greater than or equal to the sum of the lengths of the slide groove shielding member 204 and the first slide groove 109, which can ensure that the slide groove shielding member 204 always shields the first slide groove 109 during the movement of the slide key 201, which can prevent dirt from entering the device body 100 from the first slide groove 109 and increase the aesthetics of the device.

[0115] In a possible implementation, the flexible sheet 202 is arranged close to the slide seat 203 , and when the slide key 201 drives the flexible sheet 202 to move, the flexible sheet 202 and the slide seat 203 are frictionally matched, so that the slide key 201 can stay at any position of the first slide groove 109 .

[0116] In a possible implementation, the inner side surface of the slide 203 is provided with a first groove 209, and the connecting portion 207 of the flexible sheet 202 is embedded in the first groove 209. Alternatively, the connecting portion 207 of the flexible sheet 202 is further provided with a pad 212, and the pad 212 is at least partially embedded in the first groove 209 and frictionally engaged with the first groove 209. The flexible sheet 202 is directly or indirectly frictionally engaged with the slide 203, which can increase the friction between the flexible sheet 202 and the slide 203 during movement, so that the slide key 201 can be stopped at any position of the first slide groove 109.

[0117] like Figure 7 As shown, the outer side of the slide seat 203 is provided with a second groove 211, and the slide groove shielding member 204 is at least partially embedded in the second groove 211. The second groove 211 plays a role in guiding the movement of the slide groove shielding member 204. The slide groove shielding member 204 can also be provided with frictional cooperation with the second groove 211, which is conducive to the slide key 201 and the flexible sheet 202 staying at any position when moving along the first slide groove 109. Properly increasing the resistance can also improve the user's feel when operating the slide key 201.

[0118] See also Figure 3 and Figure 4The heating module 102 includes a bracket 111 and an extractor 112, and the extractor 112 and the bracket 111 are detachably matched. The sliding assembly 200 is arranged between the extractor 112, the bracket 111 and the shell 101. The channel 105 is formed between the inner side of the slide seat 203 and the bracket 111, the second slide groove 110 is formed between the outer side of the slide seat 203 and the shell 101, and the first slide groove 109 is arranged on the shell 101. The bracket 111 defines a heating chamber 113, and the extractor 112 is arranged in the heating chamber 113. The shell 101 includes an extractor shell 117, and the receiving hole 104 is arranged on the extractor shell 117 and communicated with the top of the heating chamber 113. The extractor shell 117 is also provided with a limiting groove 118 around the receiving hole 104, and the channel 105 is connected to the limiting groove 118. The extractor 112 is connected to the extractor shell 117, and the two can be separated from the heating chamber 113 as a whole. The limiting groove 118 and the second section 108 of the channel 105 are included in the same cross section of the device body 100. The area of ​​the limiting groove 118 adjacent to the channel 105 is chamfered, or the area of ​​the bracket 111 adjacent to the limiting groove 118 is chamfered, or the area of ​​the limiting groove 118 adjacent to the channel 105 and the area of ​​the bracket 111 adjacent to the limiting groove 118 are both chamfered.

[0119] The user holds the aerosol supply device and pushes the sliding key 201 to move toward the receiving hole 104. The sliding key 201 drives the flexible sheet 202 along the channel 105 into the limiting groove 118 to cover the receiving hole 104. Figure 4 Push the sliding key 201 to move in a direction away from the receiving hole 104, the sliding key 201 will drive the flexible sheet 202 to exit the limiting groove 118 to expose the receiving hole 104, such as Figure 3 shown.

[0120] Fig.10 Another structure of the sliding assembly 200 is shown. Fig.10 The sliding assembly 200 includes a flexible sheet 202, a sliding key 201 and a sliding groove shielding member 204. The connecting end 206 of the sliding key 201 is connected to the connecting portion 207 of the flexible sheet 202, the operating end 205 of the sliding key 201 passes through the sliding groove shielding member 204, and the operating end 205 of the sliding key 201 is exposed outside the device body 100 for user operation. The flexible sheet 202 is arranged in the channel 105 and can move along the channel 105 to cover or expose the hole. The sliding groove shielding member 204 is used to cover the first sliding groove 109. Figure 5-9 Compared with the structure of the sliding assembly 200 shown in the figure, this structure eliminates the sliding seat 203, which can further reduce the size of the device.

[0121] Fig.11 Another structure of the sliding assembly 200 is shown. Fig.11 The sliding assembly 200 includes a flexible sheet 202 and a sliding key 201. The connecting end 206 of the sliding key 201 is connected to the connecting portion 207 of the flexible sheet 202. The operating end 205 of the sliding key 201 is exposed outside the device body 100 for user operation. The flexible sheet 202 is disposed in the channel 105 and can move along the channel 105. The shielding portion 208 of the flexible sheet 202 is used to shield the hole. Fig.10 Compared with the structure of the sliding assembly 200 shown in the figure, this structure eliminates the slide slot shielding member 204, which can further reduce the size of the device and reduce the cost.

[0122] This embodiment also provides an aerosol supply system, which includes an aerosol supply device and an aerosol generating product, wherein the aerosol generating product is removably disposed on the aerosol supply device, and the aerosol supply device is configured to heat the aerosol generating product. The aerosol supply device includes a device body 100 and a sliding assembly 200, wherein the device body 100 is provided with a receiving hole 104 for receiving the aerosol generating product and a channel 105 extending from the side wall of the device body 100 to the receiving hole 104, and the sliding assembly 200 includes a flexible sheet 202 and a sliding key 201, wherein the flexible sheet 202 is accommodated in the channel 105, and the sliding key 201 is connected to the flexible sheet 202 and is configured to slide along the side wall of the device body 100 to drive the flexible sheet 202 to cover or expose the receiving hole 104. The structure of the channel 105 and the sliding assembly 200 can be found in the above embodiment and will not be repeated here.

[0123] This embodiment also provides an aerosol supply system, which includes an aerosol supply device and an aerosol generator. The aerosol supply device is configured to heat the aerosol generator to generate an aerosol. The aerosol supply device includes a device body 100 and a sliding assembly 200. The device body 100 is provided with a through hole, a channel 105, a receiving cavity and a suction nozzle. The through hole connects the receiving cavity. The channel 105 extends from the side wall of the device body 100 to the through hole. The suction nozzle can extend out of or retract into the receiving cavity through the through hole. The sliding assembly 200 includes a flexible sheet 202 and a slide key 201. The flexible sheet 202 is received in the channel 105. The slide key 201 is connected to the flexible sheet 202 and is configured to slide along the side wall of the device body 100 to drive the flexible sheet 202 to cover or expose the through hole. The structure of the channel 105 and the sliding assembly 200 can be found in the above embodiment and will not be repeated here.

[0124] This embodiment also provides an aerosol supply system, which includes an aerosol supply device and an atomizing substrate, and the aerosol supply device is configured to heat the atomizing substrate to generate an aerosol. The atomizing substrate can be solid or liquid, and the solid atomizing substrate can be, for example, an aerosol generating product, and the liquid atomizing substrate can be, for example, an aerosol generating agent. The aerosol supply device includes a device body 100 and a sliding assembly 200, and the device body 100 is provided with a charging port 116, a channel 105, a battery assembly and a heating element 114, and the heating element 114 is used to heat the atomizing substrate, and the battery assembly is electrically connected to the heating element 114 and the charging port 116 respectively, and the channel 105 extends from the side wall of the device body 100 to the charging port 116. The sliding assembly 200 includes a flexible sheet 202 and a sliding key 201. The flexible sheet 202 is received in the channel 105. The sliding key 201 is connected to the flexible sheet 202 and is configured to slide along the side wall of the device body 100 to drive the flexible sheet 202 to cover or expose the charging port 116. The structure of the channel 105 and the sliding assembly 200 can be found in the above embodiment and will not be described here.

[0125] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0126] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0127] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0128] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. An aerosol supply device, characterized in that: include: A device body, provided with a hole and a channel, wherein the hole penetrates the end surface of the device body, and the channel extends from the side wall of the device body to the hole; The sliding assembly includes at least one sliding key and at least one flexible sheet, wherein the flexible sheet is accommodated in the channel, the sliding key is connected to the flexible sheet, and is configured to slide along the side wall of the device body to drive the flexible sheet to cover or expose the hole.

2. The aerosol supply device according to claim 1, characterized in that: The channel includes a first section arranged along the length direction of the device body, a second section arranged along the width direction of the device body, and a transition section connecting the first section and the second section, and the transition section is configured to guide the flexible sheet to switch the moving direction.

3. The aerosol supply device according to claim 1, characterized in that: When the sliding key drives the flexible sheet to move, the flexible sheet and the wall of the channel are frictionally matched.

4. The aerosol supply device according to claim 2, characterized in that: The transition section comprises a guide surface, and the flexible sheet moves in close contact with the guide surface in the transition section.

5. The aerosol supply device according to claim 4, characterized in that: The guide surface includes a curved surface.

6. The aerosol supply device according to claim 4, characterized in that: The guide surface includes a plane that forms an acute angle with the length direction of the device body.

7. The aerosol supply device according to claim 1, characterized in that: The material of the flexible sheet includes plastic or metal.

8. The aerosol supply device according to claim 1, characterized in that: The thickness of the flexible sheet is 0.01 mm to 0.05 mm.

9. The aerosol supply device according to claim 1, characterized in that: The connection between the flexible sheet and the sliding key includes riveting, welding or gluing.

10. The aerosol supply device according to claim 1, characterized in that: The sliding key comprises an operating end and a connecting end, wherein the connecting end is connected to the flexible sheet, and the operating end is at least partially exposed on the outer side wall of the device body.

11. The aerosol supply device according to claim 2, characterized in that: The flexible sheet includes a connecting portion and a shielding portion, the connecting portion is connected to the sliding key, the shielding portion is used to shield the hole, and the length from the shielding portion to the connecting portion is greater than the sum of the lengths of the second section and the transition section of the channel.

12. The aerosol supply device according to claim 1, characterized in that: A first slide groove is provided on the side wall of the device body, and the slide key is provided in the first slide groove and can move along the first slide groove.

13. The aerosol supply device according to claim 12, characterized in that: A second slide groove is also provided in the device body, and the sliding assembly also includes a slide groove shielding member provided in the second slide groove. The slide groove shielding member is fixedly connected to the slide key and can move along the second slide groove driven by the slide key to shield the first slide groove.

14. The aerosol supply device according to claim 13, characterized in that: The length directions of the first slide groove, the second slide groove and the slide groove shielding member are all parallel to the length direction of the device body.

15. The aerosol supply device according to claim 13, characterized in that: The sliding assembly also includes a sliding seat, the inner side surface of the sliding seat at least partially constitutes the side wall of the channel, the outer side surface of the sliding seat is opposite to the first sliding groove, the sliding seat is provided with a through hole passing through the inner side surface and the outer side surface, and the connecting end of the sliding key is connected to the flexible sheet after passing through the through hole.

16. The aerosol supply device according to claim 15, characterized in that: When the sliding key drives the flexible sheet to move, the flexible sheet and the sliding seat are frictionally engaged to make the sliding key stay at any position of the first sliding groove.

17. The aerosol supply device according to claim 15, characterized in that: The inner side surface of the slide seat is provided with a first groove, and the connecting portion of the flexible sheet is embedded in the first groove.

18. The aerosol supply device according to claim 17, characterized in that: The connection portion of the flexible sheet is further provided with a cushion block, and the cushion block is at least partially embedded in the first groove and frictionally matched with the first groove.

19. The aerosol supply device according to claim 15, characterized in that: A second groove is disposed on the outer side surface of the slide seat, and the slide groove shielding member is at least partially embedded in the second groove.

20. The aerosol supply device according to claim 15, characterized in that: The device is configured to heat an aerosol-generating article to form an aerosol, and the device body comprises: The housing comprises a first pipe section and a second pipe section; a heating module, disposed in the first tube section, comprising a heating chamber for receiving the aerosol generating product and a heating element for heating the aerosol generating product in the heating chamber; The energy supply module is arranged in the second pipe section and includes a battery assembly electrically connected to the heating element.

21. The aerosol supply device according to claim 20, characterized in that: The hole is configured as a receiving hole communicating with the heating chamber.

22. The aerosol supply device according to claim 21, characterized in that The heating module comprises a bracket and an extractor detachably matched with the bracket; The sliding assembly is arranged between the extractor, the bracket and the shell, the channel is formed between the inner side of the sliding seat and the bracket, the second sliding groove is formed between the outer side of the sliding seat and the shell, and the first sliding groove is arranged on the shell.

23. The aerosol supply device according to claim 22, characterized in that The bracket defines the heating chamber, the extractor is arranged in the heating chamber, the shell includes an extractor shell, the receiving hole is arranged on the extractor shell and is connected with the heating chamber, the extractor shell is also provided with a limiting groove around the receiving hole, and the channel is connected with the limiting groove.

24. The aerosol supply device according to claim 23, characterized in that The limiting groove and the second section of the channel are included in the same cross section of the device body.

25. The aerosol supply device according to claim 24, characterized in that The area of ​​the limiting groove adjacent to the channel is chamfered, and / or A chamfer is provided on the bracket in an area adjacent to the limiting groove.

26. The aerosol supply device according to claim 20, characterized in that The hole is configured as a charging port electrically connected to the battery assembly.

27. The aerosol supply device according to claim 1, characterized in that The aerosol supply device is configured to atomize an aerosol generating agent. The device body comprises a receiving cavity and a nozzle. The nozzle extends out of or retracts into the receiving cavity through the hole.

28. An aerosol supply system, characterized in that: An aerosol supply device comprising any one of claims 1-27.

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