Reservoirless electronic atomizer replacement device and related methods

Abstract

Reservoirless electronic atomizer replacement devices are described herein. A device can include a housing defining a first cavity therein and including a valve assembly. The first cavity of the housing is in fluid communication with an environment external to the housing via the valve assembly. A device can further include a cap defining a second cavity and a first end defining a first orifice and a second end defining a second orifice. The first end is for interacting with a user's mouth and the second end is reversibly coupled to the housing. The cap cavity is in fluid communication with the housing cavity when the second end of the cap is coupled to the housing. A device can further include at least one wick pre-soaked in a fluid and positioned in the cap.

Description

[0001] Cross-references to related applications

[0002] This application claims priority to U.S. Provisional Patent Application Serial No. 63 / 079,181, filed September 16, 2020, and U.S. Non-Provisional Patent Application Serial No. 17 / 404,925, filed August 17, 2021, the contents of which are incorporated herein by reference in their entirety.

[0003] References merged

[0004] All publications and patent applications mentioned in this specification are incorporated herein by reference in their entirety, as if each individual publication or patent application were specifically and individually indicated to be incorporated herein by reference in its entirety. Technical Field

[0005] This disclosure generally relates to the field of leisure and / or recreational activities, and more specifically to the field of electronic atomizers. Reservoir-free devices and related methods are described herein. Background Technology

[0006] Electronic atomizers and e-cigarettes are becoming increasingly common and increasingly dangerous. In 2018, more than 3.6 million American middle and high school students used e-cigarettes in the past 30 days. In 2017, 2.8% of American adults were current e-cigarette users. However, electronic atomizers are becoming increasingly dangerous.

[0007] E-cigarette devices can explode, causing serious personal injury, fires, and even death in some cases. Furthermore, the components of e-cigarette liquids have caused poisoning in children and adults through swallowing, inhalation, or absorption through their skin or eyes. Alarmingly, a 2018 report from the U.S. National Academy of Medicine found some evidence that e-cigarette use increases the frequency and amount of future smoking.

[0008] Despite these negative effects, e-cigarettes have also gained popularity due to the formation of communities where users gather to share stories and experiences, effectively relieving stress and satisfying oral addiction. Furthermore, e-cigarettes were initially marketed as a safe alternative to cigarettes and have since been widely adopted.

[0009] Therefore, there is a need for safe alternatives to cigarettes, electronic atomizers, and e-cigarettes. Summary of the Invention

[0010] One aspect of this disclosure is a reservoirless electronic atomizer alternative device comprising a housing defining a first chamber therein and including a valve assembly. In some embodiments, the first chamber is in fluid communication with the environment outside the housing via the valve assembly. The device further includes a cap defining a second chamber, the cap including a first end defining a first orifice and a second end defining a second orifice, the first end being configured to interact with a user's mouth, and the second end being reversibly coupled to the housing. In some embodiments, when the second end is coupled to the housing, the second chamber is in fluid communication with the first chamber. The device further includes at least one wick configured to be pre-soaked in fluid and positioned within the cap.

[0011] In any of the foregoing embodiments, the housing further includes a base, which includes the valve assembly.

[0012] In any of the foregoing embodiments, the base and the housing are integral.

[0013] In any of the foregoing embodiments, the base is on the opposite end of the housing, opposite the cover when the cover is attached to the housing.

[0014] In any of the foregoing embodiments, the valve assembly includes a valve, a bottom, and a top, the bottom being configured to support the valve and the top being configured to apply compressive force to the valve positioned between the top and the bottom.

[0015] In any of the foregoing embodiments, the valve is configured to open or close when a partial vacuum force is applied through a first hole defined by a first end of the cap.

[0016] In any of the foregoing embodiments, applying a partial vacuum force is configured to open the valve to produce an audible sound.

[0017] In any of the foregoing embodiments, the pressure range of the partial vacuum force is about 0.005 to about 0.03 MPa, about 0.008 to about 0.025 MPa, or about 0.01 to about 0.02 MPa.

[0018] In any of the foregoing embodiments, the valve includes a pressure valve.

[0019] In any of the foregoing embodiments, the valve comprises silicone resin.

[0020] In any of the foregoing embodiments, the valve assembly is configured to allow air to enter the first and second chambers to interact with at least one wick and exit the first end of the cap when the cap is coupled to the housing and a partial vacuum force is applied to the first hole defined by the first end of the cap.

[0021] In any of the foregoing embodiments, the cap further includes at least one groove configured to receive at least one absorbent core.

[0022] In any of the foregoing embodiments, the cover includes a plurality of sidewalls defining a first cavity and connecting the first end to a second end.

[0023] In any of the foregoing embodiments, the cap further includes at least one groove configured to receive at least one absorbent core, such that the at least one groove is coupled to the inner surface of at least one of the plurality of sidewalls.

[0024] In any of the foregoing embodiments, the device includes two suction cores.

[0025] In any of the foregoing embodiments, the cap includes two slots, each configured to receive a wick, such that each slot is coupled to the inner surface of the opposite sidewall.

[0026] In any of the foregoing embodiments, at least one absorbent core comprises concentrated cotton.

[0027] In any of the foregoing embodiments, the fluid is selected from the group consisting of: extracts, essential oils, alcohols, alkalis, or combinations thereof.

[0028] Another aspect of this disclosure relates to a method of assembling a reservoirless electronic atomizing device, the method comprising providing the device; immersing at least one absorbent core in a fluid; inserting at least one absorbent core into a cap of the device; and attaching the cap to a housing.

[0029] In any of the foregoing embodiments, the device includes a housing that defines a first cavity therein and includes a valve assembly in fluid communication with an environment outside the housing. In some embodiments, the device includes a cover defining a second cavity, the cover including a first end defining a first orifice and a second end defining a second orifice, the first end being configured to interact with a user's mouth, and the second end being reversibly coupled to the housing. In some embodiments, when the second end is coupled to the housing, the second cavity is in fluid communication with the first cavity.

[0030] In any of the foregoing embodiments, soaking further includes immersing at least one absorbent core in about 1 to about 10 drops of fluid.

[0031] In any of the foregoing embodiments, the cap further includes at least one groove positioned on the inner surface of the cap and configured to receive at least one absorbent core, such that insertion includes inserting at least one absorbent core into at least one groove in the cap of the device.

[0032] In any of the foregoing embodiments, insertion includes fixing at least one absorbent core in at least one groove such that the absorbent core is retained by at least one groove when air flows through the first cavity and the second cavity.

[0033] In any of the foregoing embodiments, the connection includes snapping the second end of the cover onto the housing.

[0034] In any of the foregoing embodiments, the housing further includes a base, the base including a valve assembly, such that the method includes attaching the base to the housing.

[0035] In any of the foregoing embodiments, providing the device includes producing the housing and cover by injection molding.

[0036] Another aspect of this disclosure relates to a reservoirless electronic atomizer alternative device comprising an integral housing having a first end and a second end and defining a cavity therebetween. In some embodiments, the first end defines a first orifice configured to interact with a user's mouth. In some embodiments, the second end defines a second orifice configured to engage with a valve assembly. In some embodiments, the cavity is in fluid communication with the environment outside the integral housing via the valve assembly.

[0037] In any of the foregoing embodiments, the valve assembly includes a valve, a bottom, and a top, the bottom being configured to support the valve and the top being configured to apply compressive force to the valve positioned between the top and the bottom.

[0038] In any of the foregoing embodiments, the valve includes a deformable orifice that bends and opens when at least a portion of a vacuum force is applied to the valve.

[0039] In any of the foregoing embodiments, the valve includes one or more orifices configured to communicate with the external environment.

[0040] In any of the foregoing embodiments, the external environment enters the cavity when at least a portion of the vacuum force is applied to the first end.

[0041] In any of the foregoing embodiments, at least a portion of the vacuum force has a pressure range of about 0.005 to about 0.03 MPa. Attached Figure Description

[0042] The foregoing is an overview and therefore must be limited in detail. The aspects mentioned above, as well as other aspects, features, and advantages of the invention, are described below in conjunction with various embodiments and with reference to the accompanying drawings.

[0043] Figure 1 An exploded view of one embodiment of an electronic atomizer alternative is shown.

[0044] Figure 2A A side view of one embodiment of the cap of an electronic atomizer replacement device is shown.

[0045] Figure 2B It is illustrated Figure 2ATop view of the cover.

[0046] Figure 2C Another embodiment of the cap for an electronic atomizer replacement device is illustrated.

[0047] Figure 2D It is illustrated Figure 1 A side view of an embodiment of the cap of an electronic atomizer replacement device.

[0048] Figure 2E A perspective side view of another embodiment of the cap of an electronic atomizer replacement device is shown.

[0049] Figure 3 It is illustrated Figure 2A The first end view of the cover.

[0050] Figure 4A A second end view of one embodiment of the cap of an electronic atomizer replacement device is shown.

[0051] Figure 4B It is illustrated Figure 2A The second end view of the cover.

[0052] Figure 5 It is illustrated Figure 2A A perspective view of the second end of the lid.

[0053] Figure 6 It is illustrated Figure 2A A perspective view of the first end of the lid.

[0054] Figure 7 A perspective view of one embodiment of the housing of an electronic atomizer alternative device is shown.

[0055] Figure 8 It is illustrated Figure 7 Side view of the casing.

[0056] Figure 9 It is illustrated Figure 7 A perspective view of the base of the shell.

[0057] Figure 10A A perspective view of one embodiment of a valve assembly for an electronic atomizer replacement device is shown.

[0058] Figure 10B Another embodiment of the valve assembly of an electronic atomizer replacement device is illustrated.

[0059] Figure 10C A perspective view of one embodiment of the valve in an electronic atomizer replacement device is shown.

[0060] Figure 11 It is illustrated Figure 10A Bottom view of the valve assembly.

[0061] Figure 12 It is illustrated Figure 11 Top view of the bottom.

[0062] Figure 13A It is illustrated Figure 10A A bottom view of the top of the valve assembly.

[0063] Figure 13B It is illustrated Figure 13A The top perspective view.

[0064] Figure 14 A perspective view showing the interaction between the top and bottom of the valve assembly is presented.

[0065] Figure 15 An exploded view of one embodiment of an electronic atomizer alternative is shown.

[0066] Figure 16 A perspective view of another embodiment of an electronic atomizer alternative is shown.

[0067] Figure 17 It is illustrated Figure 16 Another perspective view of an electronic atomizer alternative.

[0068] Figure 18 It is illustrated Figure 16 A perspective view of the second end of the cap of the electronic atomizer replacement device.

[0069] Figure 19 It is illustrated Figure 18 Perspective view of the first end of the cover.

[0070] Figure 20 A perspective view of the top of the valve assembly of an electronic atomizer replacement device is shown.

[0071] Figure 21 The illustration shows the relationship with Figure 20 A perspective view of the valve assembly, with the top and bottom complementing each other.

[0072] Figure 22 A second end perspective view of another embodiment of the cap of an electronic atomizer replacement device is shown.

[0073] Figure 23 It is illustrated Figure 22 Perspective view of the first end of the cover.

[0074] Figure 24 A side view of another embodiment of an electronic atomizer alternative is shown.

[0075] Figure 25 It is illustrated Figure 24 A perspective view of an electronic atomizer replacement device.

[0076] Figure 26 It is illustrated Figure 24 An example of a valve for an electronic atomizer replacement device.

[0077] Figure 27 It is illustrated Figure 24 An embodiment of the valve retainer for an electronic atomizer replacement device.

[0078] Figure 28 A second end view of another embodiment of the cap of an electronic atomizer replacement device is shown.

[0079] Figure 29 It is illustrated Figure 28 The first end view of the cover.

[0080] Figure 30 A method for assembling a reservoir-less electronic atomizer replacement device is illustrated.

[0081] Figure 31A A top perspective view of one embodiment of an electronic atomizer alternative device is shown.

[0082] Figure 31B It is illustrated Figure 31A The bottom perspective view.

[0083] Figure 32 Another embodiment of an electronic atomizer alternative is illustrated.

[0084] Figure 33A A bottom perspective view of another embodiment of the valve in an electronic atomizer replacement device is shown.

[0085] Figure 33B It is illustrated Figure 33A A top-view perspective view of the valve.

[0086] Figure 34 Another embodiment of an electronic atomizer alternative is illustrated.

[0087] Figure 35A It is illustrated Figure 34 A top perspective view of another embodiment of the electronic atomizer replacement device.

[0088] Figure 35B It is illustrated Figure 35A A bottom-view perspective view.

[0089] Figure 36A It is illustrated Figure 34 A top perspective view of the bottom of another embodiment of an electronic atomizer replacement device.

[0090] Figure 36B It is illustrated Figure 36AThe bottom perspective view.

[0091] The embodiments shown are merely examples and are not intended to limit this disclosure. The schematic diagrams are for illustrating features and concepts and are not necessarily drawn to scale. Detailed Implementation

[0092] The foregoing is an overview and therefore must be limited in detail. The aspects mentioned above, as well as other aspects, features, and advantages of the invention, will now be described in conjunction with various embodiments. The inclusion of the following embodiments is not intended to limit this disclosure to these embodiments, but rather to allow those skilled in the art to make and use the contemplated invention. Other embodiments and modifications may be utilized without departing from the spirit or scope of the subject matter presented herein. The aspects of this disclosure as described and illustrated herein can be arranged, combined, modified, and designed in a variety of different conceptual forms, all of which are expressly covered and form part of this disclosure.

[0093] This document discloses reservoir-free devices and related methods. As used herein, reservoir-free means that the device is not configured to store liquids in a reservoir, container, or the like.

[0094] In some embodiments, the apparatus described herein can operate without circuits, electronics, steam-generating heaters, etc., so that the apparatus is free from the danger or risk of explosion or fire.

[0095] In some embodiments, the devices described herein use non-toxic, non-chemical, and / or non-nicotine flavorings to simulate the e-vaporization experience. The liquid used on the inhaler can be natural, organic, pure, unprocessed, etc. For example, flavorings may include mango, blue raspberry, mint watermelon, peppermint, watermelon, apple, banana, caramel, spearmint, peppermint, or any other flavoring known to those skilled in the art.

[0096] As used herein, fluids include substances that do not have a fixed shape and are easily subjected to external pressure, such as gases or liquids. Therefore, as used herein, fluid communication includes the flow or exchange of fluid between two or more spaces, cavities, etc.

[0097] As used herein, vapor includes substances that diffuse or are suspended in the air, particularly a substance that is typically liquid or solid. Vapor can be formed by a user applying at least partial vacuum pressure to a wick immersed in a fluid, causing air to be drawn through the wick and vapor to be generated at least partially from the fluid within the wick.

[0098] Typically, as shown and described herein, an e-cigarette replacement device may include a housing that defines a first chamber and includes a valve assembly. The first chamber is in fluid communication with an environment outside the housing via the valve assembly. The external environment may include atmospheric air; air surrounding the user of the e-cigarette replacement device; air in the user's room or structure, etc. Further, the e-cigarette replacement device includes a cap defining a second chamber, which, when attached to the housing, is in fluid communication with the first chamber defined by the housing. In some embodiments, the cap and housing are separate components reversibly coupled to each other; in other embodiments, the cap and housing form an integral assembly such that they are irreversibly coupled. In some embodiments, the cap includes a first end defining a first orifice and a second end defining a second orifice. The first end is configured to interact with the user's mouth, for example, by applying a suction force, biting, applying pressure, etc. The second end of the cap is reversibly coupled to the housing. For example, the manufacturer may attach the cap to the housing during device assembly. In other embodiments, the user may attach the cap to the housing or replace the first cap with the second cap, and thus remove or detach the first cap from the housing and attach or attach the second cap to the housing. Alternatively, the cap and housing are configured as a single, integral unit. Further, the e-cigarette replacement device may include at least one drawstring configured to be pre-soaked in a fluid. The at least one drawstring may be positioned in the cap by the manufacturer or by the user, either after or before pre-soaking. The following figures illustrate various examples and embodiments of e-cigarette replacement devices as described herein.

[0099] In any of the embodiments described herein, the valve assembly may be located in a cover, a housing, a base of a housing, an integral device, etc.

[0100] In any of the embodiments described herein, the valve assembly may apply compressive force to the valve therein; the top of the valve assembly may apply compressive force to the valve therein; the bottom of the valve assembly may apply compressive force to the valve therein; or a combination of components may apply compressive force to the valve in the valve assembly.

[0101] This document describes alternative accessories for electronic atomizers. In some embodiments, the accessory may include one or more caps and one or more housings. The accessory may optionally include one or more coils inserted into one or more caps, or one or more coils may require insertion by the user before use, such that the one or more coils are separately positioned within the accessory. The one or more caps and / or one or more housings may have different sizes, shapes, colors, etc., allowing the user to choose which cap to use. Further, the one or more coils may be pre-soaked in a fluid (e.g., a flavoring agent), or the accessory may include one or more fluids for soaking the one or more coils.

[0102] As shown and described herein, any cap can be configured to work with any housing, substrate, wick, or valve assembly; any housing can be configured to work with any cap, substrate, wick, or valve assembly; any substrate can be configured to work with any housing cap, wick, or valve assembly; any wick (i.e., pre-soaked or unwetted wick) can be configured to work with any cap, housing, substrate, or valve assembly; and / or any valve assembly can be configured to work with any cap, housing, substrate, or wick.

[0103] In any of the described embodiments, the cover may be coupled to the housing by a snap-fit ​​connection, threaded connection, hinged connection, sliding connection, pressure seal, locking mechanism, or any other connection or coupling mechanism known to those skilled in the art. Alternatively, any one or more of the cover, housing, top of the valve assembly, bottom of the valve assembly, or valve of the valve assembly may be formed as an integral structure, thereby restricting the exchange between components.

[0104] As shown and described herein, the height of the entire e-cigarette replacement device can be approximately 5 cm to approximately 20 cm, approximately 7 cm to approximately 12 cm, approximately 10 cm to approximately 12 cm, approximately 8 cm to approximately 11 cm, or approximately 10 cm. The width of the e-cigarette replacement device housing can be approximately 0.5 cm to approximately 5 cm, approximately 1 cm to approximately 4 cm, approximately 1 cm to approximately 3 cm, approximately 1.5 cm to approximately 2.5 cm, or approximately 2 cm. The depth of the e-cigarette replacement device housing can be approximately 0.25 cm to approximately 1 cm, approximately 0.5 cm to approximately 0.75 cm, or approximately 0.5 cm. The diameter or width of the base of the e-cigarette replacement device can be approximately 1.5 cm to approximately 4 cm, approximately 2 cm to approximately 3 cm, approximately 2.3 cm to approximately 2.5 cm, or approximately 2.3 cm, approximately 2.4 cm, or approximately 2.5 cm.

[0105] As shown and described herein, the volume range defined by the cap of the e-cigarette replacement device can be approximately 1250 mm. 3 Approximately 1350 mm 3 Approximately 1300 mm 3 Approximately 1400 mm 3 Approximately 1320 mm 3 Approximately 1350 mm 3 or approximately 1340 mm 3 The volume range defined by the housing of the electronic atomizer replacement device can be approximately 16,000 mm. 3 Approximately 17,000 mm3 Approximately 16300mm 3 Approximately 16,500 mm 3 Approximately 16,700 mm 3 Approximately 17200 mm 3 or approximately 16,900 mm 3 The volume range defined by the bottom and top (where the valve is located) of the combination of electronic atomizer replacement devices can be approximately 1850 mm. 3 Approximately 1950 mm 3 Approximately 1880 mm 3 Approximately 1920 mm 3 Approximately 1900 mm 3 Approximately 1920 mm 3 or approximately 1910 mm 3 The volume of the inhaler core in electronic atomizer replacement devices can range from approximately 80 mm. 3 approximately 120 mm 3 Approximately 90 mm 3 approximately 110 mm 3 Approximately 100 mm 3 Approximately 105mm 3 or approximately 99 mm 3 The total volume range defined by the electronic atomizer replacement device can be approximately 10,000 mm. 3 Approximately 30,000 mm 3 Approximately 15,000 mm 3 Approximately 25,000 mm 3 Approximately 18,000 mm 3 Approximately 22000 mm 3 or approximately 20180 mm 3 .

[0106] As shown and described herein, the cap can be configured to receive and retain one or more coils. A coil inserted into the cap of an e-cigarette replacement device may utilize about 2% to about 20%, about 5% to about 10%, about 2% to about 10%, about 1% to about 10%, about 5% to about 9%, or approximately 7% of the volume range defined by the cap. Two coils inserted into the cap of an e-cigarette replacement device may utilize about 4% to about 40%, about 10% to about 20%, about 12% to about 18%, about 5% to about 25%, or approximately 15% of the volume range defined by the cap. A coil inserted into an e-cigarette replacement device may utilize about 0.1% to about 0.6%, about 0.25% to about 0.75%, about 0.4% to about 0.6%, about 0.1% to about 1%, about 0.1% to about 5%, 0.1% to about 2.5%, or approximately 0.5% of the volume range defined by the e-cigarette replacement device. The two wicks inserted into the e-cigarette replacement device may utilize approximately 0.5% to approximately 1.5%, approximately 0.75% to approximately 1.25%, approximately 0.5% to approximately 5%, approximately 0.1% to approximately 2%, approximately 0.1% to approximately 5%, or approximately 1% of the volume range defined by the e-cigarette replacement device.

[0107] In any of the embodiments described herein, the cap may include one or more indentations or grooves that allow material (e.g., rubber, silicone, etc.) to be placed over the opening of the cap, allowing a user to bite the cap or apply at least some force, vacuum, or pressure to the cap.

[0108] In any of the embodiments described herein, the housing may include bevels or finger grooves for enhanced grip or ergonomics, or may include generally flat, smooth, or unbeveled contours or surfaces.

[0109] Any of the embodiments described herein may include one or more flavoring absorbent cores, valves, or combinations thereof. The absorbent cores and / or valves may flavor the product by spraying, impregnating, dripping the flavoring onto a surface, spraying, immersing, or positioning it in a chamber filled or to be filled with flavoring gas.

[0110] Figure 1 An exploded view of one embodiment of a reservoir-less e-nebulizer replacement device is shown. As shown, the reservoir-less e-nebulizer replacement device includes a cap 100, a housing 170, and a valve assembly 1000, each of which will be described in sequence below.

[0111] Figures 2A to 2E Various embodiments of the caps are illustrated, which are configured for use with any of the electronic atomizer alternatives described elsewhere herein. Figures 2A to 2BSide and top views of one embodiment of the cap for an electronic atomizer alternative are shown. Cap 100 defines a first end 110 (also described herein as a user end or inhalation end) configured to interact with a user's mouth. Cap 100 further defines a second end 120 (also described herein as a cap attachment end), which, at least in some embodiments, is reversibly attached to a housing 170 (e.g., as shown in...). Figures 7 to 8 As shown). Cover 100 defines cavity 132 (as shown). Figure 4B As shown herein, and also described herein as a cover cavity or second cavity, the second cavity is in fluid communication with the first cavity or housing cavity when the second end 120 of the cover 100 is coupled to the housing 170. One or more sidewalls 140a, 140b define the cover 100. The cover further includes a convex connecting end defined by the sidewalls 144a, 144b for coupling to the concave end of the housing 170. Figure 2C Another embodiment of the cover 101, including the occlusal section 103, is shown, allowing the user to bite or suck on the occlusal section 103.

[0112] The occlusal segment 103 may comprise or be at least partially formed of silicone, rubber or any other material known to those skilled in the art. Figure 2D Another embodiment of a cover 105 including a groove is shown, the groove being configured to receive an O-ring, gasket, or similar sealing element to securely but reversibly attach the cover 105 to the housing. Figure 2E Another embodiment of the cover 105 is shown, comprising one or more recesses 155, which engage with a latch or tab on the inner surface of the housing. When the cover 105 is attached to the housing, the latch or tab of the housing engages with one or more recesses 155, securely attaching the cover 105 to the housing.

[0113] Figures 3 to 6 Various views of the cap of an electronic atomizer replacement device are shown. For example... Figure 3 and Figure 4B As shown, sidewalls 140, 144 define a cover cavity 132 and connect a first end 110 to a second end 120, as described above. The first end 110 of the cover 100 defines a first orifice 150, and the second end 120 of the cover 100 defines a second orifice 160. At least a portion of the vacuum pressure is applied by the user to the first orifice 150 (also described herein as a user orifice), and the second orifice 160 is coupled to the housing such that, when the cover is coupled to the housing, the cover cavity 132 defined by the cover is in fluid communication with a cavity defined by the housing. The cover 100 further includes at least one groove 130, the size and shape of which are adapted to receive and retain at least one wick. In some embodiments, as Figures 3 to 6As shown, at least one groove 130 is connected to the inner surface 146 of at least one of the plurality of sidewalls 140, 144. Figures 3 to 6 As shown, the cap 100 includes two slots 130, each sized and shaped to receive and retain a wick. In such embodiments having two or more slots, these slots may be coupled to the inner surfaces of opposite sidewalls, adjacent sidewalls, or the same sidewall. Each wick can be inserted into a slot via a slot end 130b, and vapor can exit at least partially from the wick inserted into the slot 130 via a slot end 130a. After insertion of the wick, the slot end 130b may be at least partially or substantially sealed or closed to retain the wick in the slot. The slot end 130a may include mesh, struts, spokes, etc., to allow vapor to exit from the wick into the slot and thus from the first end of the cap. In some embodiments of the cap 105, such as Figure 4A As shown, the groove 130 includes a slit 131 extending between groove ends 130a and 130b. In some embodiments, the slit 131 is used to allow more air to interact with the wick to release more vapor particles when at least a partial vacuum is applied. Additionally or alternatively, the slit 131 is used to accommodate a wick that passes through it during manufacturing or assembly. In alternative embodiments, one or more wicks may be located within a cavity defined by the housing. For example, in embodiments where the cap and housing form an integral assembly, one or more wicks may be considered to be located within a cavity defined by the housing, a cavity defined by the cap, or a cavity defined by the combined cap and housing.

[0114] In any of the embodiments described herein, the absorbent core may comprise or be at least partially formed of concentrated cotton, polyester fibers, or other absorbent materials that have the ability to retain fluid when soaked. The absorbent core may be pre-soaked, soaked during use, soaked during insertion into a cap or housing, or soaked in a fluid. The fluid may include or contain extracts (e.g., natural plant extracts, synthetic extracts, etc.), essential oils, oils (e.g., vegetable oils, coconut oil, avocado oil, grapeseed oil, etc.), alcohols, bases (e.g., vegetable glycerin bases), and combinations thereof.

[0115] Figures 7 to 9Various views and embodiments of the housing of an e-cigarette replacement device are illustrated. The housing 170 is configured to receive a valve assembly and allow external air entering through the valve assembly to enter a cavity defined by a cap, allowing the external air to interact with the coil and thus with one or more fluids therein. Alternatively, the valve assembly may be located within the cap of the e-cigarette replacement device. The housing may be formed of or from aluminum, plastic, polyvinyl chloride, acrylonitrile-butadiene-styrene (ABS), plastic resin, polycyclohexyl dimethyl terephthalate (PCTG), etc. The housing 170 defines a first cavity or housing cavity 190 and includes the valve assembly at least partially located therein. The housing 170 may be defined by a plurality of sidewalls 174, such as... Figures 7 to 8 As shown. The housing cavity 190 is in fluid communication with the environment outside the housing 170 via the valve assembly. The housing cavity 190 may extend the length of the housing 170 from the proximal end coupled to the cover to the distal end including the base and / or the valve assembly. In some embodiments, such as Figures 7 to 9 As shown, the housing may be rectangular. However, as will be understood by those skilled in the art based on the embodiments described herein, without departing from the scope of this disclosure, the housing may be circular, elliptical, square, hexagonal, etc.

[0116] In some embodiments, such as Figures 7 to 9 As shown, housing 170 may further include base 180. Base 180 may include a valve assembly. Alternatively, any portion of housing 170 may include a valve assembly. In some embodiments, housing 170 and base 180 are integral; in other embodiments, housing 170 and base 180 are formed separately and reversibly or irreversibly joined during manufacture or use. Base 180 may be circular or cylindrical, while housing is rectangular. However, as those skilled in the art will understand, housing 170 and base 180 may be the same shape or different shapes without departing from the scope of this disclosure. For example, as shown elsewhere herein, base may also be square or rectangular. The transition point or segment 178 between housing 170 and base 180 may gradually narrow, deform, or become the shape of base 180. For example, transition segment 178 may include a tapered shape 184 to gradually transition the shape of housing to the shape 182 of base. Alternatively, the transition point 178 between the housing 170 and the base 180 may be abrupt or sharp, such that the transition point 178 is a connection point or joint between the housing 170 and the base 180. In embodiments where the electronic atomizer alternative includes a base, the base 180 may be positioned on the opposite end of the housing 170, opposite the cap 100, when the cap 100 is attached to the housing 170.

[0117] Figures 10A to 14Various views and embodiments of a valve assembly 1000 for an electronic atomizer replacement device are illustrated. The valve assembly 1000 includes a bottom 1006 and a top 1008. (As shown...) Figure 10C As shown, a valve 2000 (e.g., a pressure valve, silicone valve, umbrella valve, etc.) is positioned between a top 1008 and a bottom 1006. The bottom 1006 is configured to support the valve 2000, and the top 1008 is configured to apply a compressive force to the valve 2000 positioned between the top 1008 and the bottom 1006. The valve 2000 defines a deformable orifice 2010 that opens when at least a partial vacuum force is applied (through a first orifice defined by a first end of the cover 100 or a user end), such that when the valve 2000 is open, the housing cavity defined by the housing is in fluid communication with or increases fluid communication with the external environment. The valve 2000 further includes an edge 2030 configured to be located on an inner periphery 1016 at the bottom of the valve assembly, such that the inner periphery 1022 at the top of the valve assembly serves as a compressive force (e.g., ...) on the edge 2030. Figures 12 to 1 (As shown in Figure 3). Valve assembly 1000 defines a valve port 1004 aligned with deformable orifice 2010, such that the housing cavity defined by the housing is in fluid communication with or has increased fluid communication with the external environment (i.e., when pressure is applied, air passes through the valve deformable orifice, and thus through the valve assembly port). In a static state, no air is drawn through valve 2000, and deformable orifice 2010 remains in the closed position. In an active state, the force of air drawn through valve 2000 exceeds a certain threshold, such that when sufficient force is present, valve 2000 is at least partially opened, thereby allowing a larger airflow to pass through it. Thus, the airflow through the valve is generally unidirectional, for example, from the bottom surface of the housing or from the base of the housing upwards through the cover of the device. Applying at least a partial vacuum force through the valve is configured to open valve 2000 to produce an audible sound. For example, the audible sound may include a popping or clicking sound. The valve assembly 1000 is configured to allow air to enter the housing cavity and the cover cavity to interact with at least one suction core and to exit the first end of the cover when the cover is attached to the housing.

[0118] More specifically, when a sensed vacuum is applied to the first end 110 of the cover 100, the deformable orifice 2010 opens to produce an audible sound and draw outside air into the housing cavity defined by the housing. The pressure range required to open the deformable orifice 2010 can be about 0.005 MPa to about 0.03 MPa, about 0.008 MPa to about 0.025 MPa, about 0.01 MPa to about 0.02 MPa, etc. It should be understood that the vacuum pressure can be greater than said pressure, thereby allowing a larger volume of air to enter the housing cavity, pass through one or more suction cores, and exit the first end 110 of the cover 100. The deformable orifice 2010 remains open until the vacuum on the first end 110 is released, and the deformable orifice 2010 returns to the closed position. In other embodiments, the valve 2000 can be configured to use a softer or harder material to provide the pressure range required to open the deformable orifice 2010 therein. For example, softer materials may require a smaller or lighter vacuum to open, while harder materials may require a larger or harder vacuum to open, thus allowing for variability.

[0119] In addition, such as Figures 11 to 12 As shown, the bottom 1006 of the valve assembly 1000 includes an inner periphery 1016 and an outer periphery 1014 defining a recess 1012 therebetween. In some embodiments, such as Figure 10B As shown, the bottom 1007 defines holes 1004 including grilles, mesh, and openings 1005. These openings 1005 serve at least partially to prevent the valve from being removed from the assembly. (Back) Figures 11 to 12 When positioned in valve assembly 1000, valve 2000 is located in or on recess 1012.

[0120] like Figures 13A to 13B As shown, the top 1008 of the valve assembly 1000 includes an outer periphery 1018, an inner periphery 1022, and a bevel 1024. The shape and size of the outer periphery 1018 are adapted to be received within the housing 170 of the electronic atomizer replacement device. The inner edge of the surface 1009, or the surface 1009 of the top 1008 of the valve assembly, contacts the valve and applies compressive force to the valve edge 2030 (e.g., Figure 10C (As shown). Thus, the valve edge 2030 is positioned between the outer periphery 1014 of the surface 1009 and the bottom 1006 to secure the valve 2000 between the top 1008 and the bottom 1006, as shown. Figure 14 As shown. Valve 2000 can be circular, square, rectangular, etc. For example, valve 2000 can match the shape of the housing or base, or the shape of valve 2000 can be independent of the shape of the housing or base.

[0121] Figure 15 and Figures 16 to 17Various views of rectangular and square embodiments of the electronic atomizer replacement device are shown respectively. Figures 15 to 17 Electronic atomizer replacement devices are similar to Figures 1 to 14 The aforementioned device includes a cap 1500 defining a first orifice 1510 and a second orifice 1520; a housing 1570 defining a cavity 1590; and a valve assembly 1502 including a top 1508 and a bottom 1506. However, in this embodiment, the housing 1570 includes a convex connecting end 1592 for engagement with a concave connecting end of the cap 1500. Further, the valve assembly 1502 includes one or more orifices 1504 defined by the bottom 1506 to allow fluid communication with the external environment. In some embodiments, a single orifice, such as a pinhole, is present; in other embodiments, more than one orifice is present.

[0122] Alternatively, such as Figures 18 to 19 As shown, the cover 1800 (defining the first end 1810 and the second end 1820) may include a convex connecting end 1892 for coupling to the concave connecting end of the housing, such as Figures 1 to 14 As shown.

[0123] Figures 20 to 21 Another embodiment of the valve assembly, including a top 2008 and a bottom 2006, is illustrated. (See diagram for example.) Figure 21 As shown, the bottom 2006 includes an inner periphery 2016 and an outer periphery 2014 defined therebetween a groove 2012 on which a valve is located. Figures 20 to 21 The valve assembly shown defines the orifice 2004. (As shown) Figure 20 As shown, the top 2008 includes an outer periphery 2018, an inner periphery 2022, and a slope 2024, which secures the valve in the groove 2012 of the bottom 2006 and between the top 2008 and the bottom 2006. Figures 20 to 21 As shown, the top 2008 and the bottom 2006 are complementary but have different shapes, which is consistent with... Figures 1 to 14 The valve designs are different, in Figures 1 to 14 In the middle, the top and bottom are complementary and have roughly the same shape.

[0124] Figures 22 to 23 Another embodiment of a cap for an electronic atomizer alternative is illustrated. Cap 2200 includes a coupling element 2026 comprising posts or flanges that are matingly received in complementary recesses or grooves on one end of a housing to secure the cap to the housing. Similar to other caps described herein, cap 2200 includes a first end 2210 defining a first orifice 2050 and a second end 2220 defining a second orifice 2060.

[0125] Figures 24 to 25Another embodiment of an e-cigarette replacement device is illustrated. Compared to other embodiments described elsewhere herein, the e-cigarette replacement device 2500 includes a cap 2502, the cap including a first end 2210 defining an orifice 2450; and the device includes a housing 2470. A valve assembly 2400 is positioned between the cap 2502 and the housing 2470, either as part of the housing 2470 or as part of the cap 2502. Compared to the coil embodiments described elsewhere herein (as opposed to having a coil or in addition to having a coil), the valve assembly 2400 may include a flavoring valve.

[0126] Figures 26 to 27 It is illustrated Figure 24 Another embodiment of the valve for an electronic atomizer replacement device. A silicone valve 2600 (which may be flavored or unflavored) defines a deformable orifice 2652, which bends and at least partially opens when at least a partial vacuum force is applied to the valve 2600. Figure 27 As shown, the silicone valve retainer 2700 defines one or more slots 2654, which allow air from the external environment to enter the cavity defined by the housing to interact with the valve and reach the user's mouth.

[0127] Figures 28 to 29 Another embodiment of a cap for an electronic atomizer replacement device is illustrated. The cap includes a first end 2810 defining a first orifice 2850 and a second end 2820 defining a second orifice 2860. (As shown) Figure 29 As shown, the second end 2820 of the cap gradually narrows towards the first end 2810 of the cap. Further, as... Figures 28 to 29 As shown, the first end 2810 of the cover is generally rectangular, while the second end 2820 of the cover is generally circular. However, as those skilled in the art will understand, in any of the embodiments described herein, the first and second ends of the cover may have the same or substantially the same profile or shape, or different profiles or shapes.

[0128] Figures 31A to 31B A top perspective view and a bottom perspective view are shown for one embodiment of an electronic atomizer replacement device. (Combined) Figures 15 to 17 The valve assembly 1502, which may be square or rectangular, includes a top 1508 and a coupled bottom 1506. One or more orifices 1504 are defined by the bottom 1506 to allow fluid communication with the external environment. In some embodiments, there is one orifice, such as a pinhole; in other embodiments, there are more than one orifice.

[0129] Figure 32Another embodiment of an e-cigarette replacement device is illustrated. Compared to other embodiments described elsewhere herein, the e-cigarette replacement device 3200 includes a cap 3205, the cap including a first end 3210 defining an orifice 3215; and the device includes a housing 3220. A valve assembly 3225 is positioned between the cap 3205 and the housing 3220, either as part of the housing 3220 or as part of the cap 3205. Compared to the coil embodiments described elsewhere herein, (in contrast to or in addition to having a coil) the valve assembly 3225 may include a flavoring valve. A second end of the housing 3220 defines one or more orifices 3240 allowing fluid communication with the external environment. It should be understood that the second end 3230 may be integrated into the housing 3220 or a mating component, such as... Figures 31A to 31B As shown.

[0130] Figures 33A to 33B A bottom perspective view and a top perspective view are illustrated for another embodiment of the valve in an electronic atomizer alternative device. A silicone valve 3300 may be positioned at one end of the housing 170, exposing the bottom surface 3305 of the silicone valve 3300. The silicone valve 3300 (which may be flavored or unflavored) defines a deformable orifice 3310, which bends and at least partially opens when at least a portion of a vacuum force is applied to the silicone valve 3300, as further described herein. The deformable orifice 3310 may be a concave section of the silicone valve, such as... Figure 33A As shown, it can also be convex or generally flat. For example... Figure 33B As shown, the top 3320 of the silicone valve 3300 defines a recess 3325 for connecting the silicone valve 3300 to the housing 170. It should be understood that the silicone valve 3300 can contain various flavorings, such as mango, blue raspberry, mint watermelon, peppermint, apple, banana, caramel, spearmint, peppermint, or any other flavorings known to those skilled in the art, and these flavorings can be in various colors selectable by the user, such as clear, white, black, red, blue, green, pink, etc.

[0131] Figure 34 Another embodiment of the e-cigarette replacement device is illustrated. Compared to other embodiments described elsewhere herein, the e-cigarette replacement device 3400 is an integral unit, comprising an integrated cap and housing. A valve assembly 3410 is attached to the bottom surface of the housing.

[0132] Figures 35A to 35B It is illustrated Figure 34 Top and bottom perspective views of another embodiment of the valve assembly of the electronic atomizer replacement device. Figure 35A The top 3510 is similar to Figure 14The top shown, besides the top 3510 including an outer edge 3530, a first inner periphery 3515 and a second inner periphery 3520 defining a shelf 3525, is configured to mate with the bottom surface of the housing. The valve edge is positioned between the top and bottom surfaces 3540 (e.g., Figures 35A to 35B As shown), to secure the valve between the top and bottom and apply force to the valve positioned between the top and bottom.

[0133] Figures 36A to 36B It is illustrated Figure 34 Top and bottom perspective views of another embodiment of the bottom of an electronic atomizer replacement device. As shown, the bottom 3610 includes a first inner periphery 3620 and a second inner periphery 3630, on which a valve is positioned or located. Figure 35B The top surface 3540 fits or complements each other, together clamping the valve therebetween. One or more orifices 3640 are defined by the bottom 3610.

[0134] The bottom 3610 defines an outer periphery 3660, which may include a circular ridge or alternative groove that mates with the bottom surface of the housing. The bottom 3610 also serves to secure the valve assembly within the housing. It should be understood that the bottom 3610 can be configured to have various colors selectable by the user, such as transparent, white, black, red, blue, green, pink, etc.

[0135] Go to Figure 30 This document illustrates a method 3000 for assembling a reservoirless electronic atomizer replacement device of any of the aforementioned embodiments. Method 3000 includes, at block S3010, providing an electronic atomizer replacement device of any of the aforementioned embodiments described herein; at block S3020, immersing at least one wick in a fluid; at block S3030, inserting at least one wick into a cap of the device; and at block S3040, attaching the cap to a housing.

[0136] In some embodiments, at frame S3010, a housing and cap of an e-atomizer replacement device, produced by injection molding or other manufacturing methods, are provided. In some embodiments, additionally or alternatively, an ultrasonic or ultrasonic welding method (e.g., using heat treatment) is provided, comprising using a connecting valve assembly at the bottom and top. In some embodiments, additionally or alternatively, a soft rubber mouthpiece tip is provided, comprising using overmolding technology to include a soft rubber mouthpiece tip on a first end of the cap of the e-atomizer replacement device.

[0137] In some embodiments, soaking at frame S3020 includes immersing at least one absorbent core in about 1 to about 10 drops, about 2 to about 8 drops, about 3 to about 6 drops, or about 3 to about 5 drops of fluid. In some embodiments, the absorbent core is sized to be approximately 3 mm in diameter × about 10 mm in length, about 2 mm × about 15 mm, about 5 mm × about 15 mm, etc.

[0138] In some embodiments, insertion at frame S3030 includes securing at least one absorbent core in at least one groove such that the absorbent core is retained by at least one groove when air flows through the first and second cavities. Securing may include at least partially closing or partially blocking one or more ends of the groove, adhesively bonding the absorbent core to the groove, ensuring the absorbent core is sized to fit snugly within the groove without being removed from it, etc.

[0139] In some embodiments, the connection at frame S3040 includes snapping the second end of the cover, threading, gluing, joining, mating, inserting, etc., into the housing.

[0140] In some embodiments, method 3000 may include securing a substrate to the housing of an electronic atomizer replacement device. For example, securing may include bonding, welding, soldering, joining, snap-fitting, threaded connection, etc.

[0141] As used in the specification and claims, the singular forms “a / an” and “the” include both singular and plural references, unless the context clearly indicates otherwise. For example, the term “wick” may include and is contemplated to include multiple wicks. Sometimes, the claims and disclosure may contain terms such as “multiple,” “one or more,” or “at least one”; however, the absence of such terms is not intended to mean and should not be construed as meaning that multiple are not contemplated.

[0142] Exemplary embodiments

[0143] The first embodiment includes an electronic atomizer replacement device without a reservoir, the device comprising a housing defining a first chamber therein and including a valve assembly; a cover defining a second chamber; and at least one wick positioned in the electronic atomizer replacement device.

[0144] In any of the foregoing embodiments, at least one aspirator utilizes about 0.1% to about 1% of the volume defined by the electronic atomizer alternative device.

[0145] In any of the foregoing embodiments, the cover includes a first end defining a first hole and a second end defining a second hole.

[0146] In any of the foregoing embodiments, the second end of the cover is configured to be reversibly attached to the housing.

[0147] In any of the foregoing embodiments, when the second end is connected to the housing, the second cavity defined by the cover is in fluid communication with the first cavity defined by the housing.

[0148] In any of the foregoing embodiments, the first end of the cap is configured to interact with the user's mouth.

[0149] In any of the foregoing embodiments, the first cavity defined by the housing is in fluid communication with the environment outside the housing via a valve assembly.

[0150] In any of the foregoing embodiments, the valve assembly includes a valve.

[0151] In any of the foregoing embodiments, the valve is configured to at least partially open or close when a partial vacuum force is applied through a first hole defined by a first end of the cap.

[0152] In any of the foregoing embodiments, at least a portion of the vacuum force has a pressure range of about 0.005 MPa to about 0.03 MPa.

[0153] The second embodiment includes an electronic atomizer alternative without a reservoir, the device comprising a housing defining a first chamber therein and including a valve assembly; a cover defining a second chamber; and at least one suction core configured to be pre-immersed in a fluid.

[0154] In any of the foregoing embodiments, at least one absorbent core is positioned in the cap.

[0155] In any of the foregoing embodiments, the first cavity is in fluid communication with the environment outside the housing via a valve assembly.

[0156] In any of the foregoing embodiments, the cover includes a first end defining a first hole and a second end defining a second hole.

[0157] In any of the foregoing embodiments, the first end of the cap is configured to interact with the user's mouth.

[0158] In any of the foregoing embodiments, the second end of the cover is reversibly connected to the housing.

[0159] In any of the foregoing embodiments, when the second end is connected to the housing, the second cavity is in fluid communication with the first cavity.

[0160] In any of the foregoing embodiments, at least one absorbent core utilizes about 5% to about 10% of the volume defined by the cap.

[0161] In any of the foregoing embodiments, the reservoirless e-nebulizer alternative device comprises two wicks that together utilize about 10% to about 20% of the volume defined by the cap.

[0162] In any of the foregoing embodiments, the housing further includes a base, which includes the valve assembly.

[0163] In any of the foregoing embodiments, when the cover is attached to the housing, the base is on the opposite end of the housing, opposite to the cover.

[0164] In any of the foregoing embodiments, the valve assembly includes a valve and is configured to apply compressive force to the valve located in the valve assembly.

[0165] In any of the foregoing embodiments, the valve assembly includes a valve, a bottom, and a top, the bottom being configured to support the valve and the top being configured to apply compressive force to the valve positioned between the top and the bottom.

[0166] In any of the foregoing embodiments, the valve is configured to open or close when a partial vacuum force is applied through a first hole defined by a first end of the cap.

[0167] In any of the foregoing embodiments, applying a partial vacuum force is configured to open the valve to produce an audible sound.

[0168] In any of the foregoing embodiments, the valve comprises a pressure valve.

[0169] In any of the foregoing embodiments, the valve assembly is configured to allow air to enter the first chamber and the second chamber to interact with at least one suction core.

[0170] In any of the foregoing embodiments, the valve assembly is configured to allow air to exit the first end of the cover when the cover is coupled to the housing and a partial vacuum force is applied to the first hole defined by the first end of the cover.

[0171] In any of the foregoing embodiments, the cover includes a plurality of sidewalls defining a first cavity.

[0172] In any of the foregoing embodiments, the multiple sidewalls of the cover connect the first end to the second end.

[0173] In any of the foregoing embodiments, the cap includes at least one groove configured to receive at least one absorbent core.

[0174] In any of the foregoing embodiments, at least one groove is connected to the inner surface of at least one of the plurality of sidewalls.

[0175] In any of the foregoing embodiments, the valve is configured to at least partially open or close when a partial vacuum force is applied through a first hole defined by a first end of the cap.

[0176] In any of the foregoing embodiments, at least a portion of the vacuum force has a pressure range of about 0.005 MPa to about 0.03 MPa.

[0177] The third embodiment includes an electronic atomizer alternative without a reservoir, the device comprising an integral housing having a first end and a second end and defining a cavity therebetween.

[0178] In any of the foregoing embodiments, a first end of the housing defines a first hole configured to interact with the user's mouth.

[0179] In any of the foregoing embodiments, the second end of the housing defines a second hole configured to connect with the valve assembly.

[0180] In any of the foregoing embodiments, the cavity is in fluid communication with the environment outside the integral housing via a valve assembly.

[0181] In any of the foregoing embodiments, the valve assembly is configured to apply compressive force to a valve positioned between the top and bottom.

[0182] In any of the foregoing embodiments, the valve assembly includes a valve and a base configured to support the valve.

[0183] In any of the foregoing embodiments, the top of the valve assembly is configured to apply compressive force to a valve positioned between the top and bottom.

[0184] In any of the foregoing embodiments, the valve includes a deformable orifice that bends and at least partially opens when at least a portion of a vacuum force is applied to the valve.

[0185] In any of the foregoing embodiments, the valve is defined as having one or more orifices configured to communicate with the external environment.

[0186] In any of the foregoing embodiments, when at least a portion of the vacuum force is applied to the first end, air or fluid enters the cavity (defined by the housing and / or cover) from the external environment.

[0187] In any of the foregoing embodiments, at least a portion of the vacuum force has a pressure range of about 0.005 MPa to about 0.03 MPa.

[0188] In any of the foregoing embodiments, the integral housing includes a first end configured to interact with a user and a second end opposite the first end.

[0189] In any of the foregoing embodiments, the valve assembly may be located adjacent to a first end configured to interact with the user's mouth.

[0190] In any of the foregoing embodiments, the valve assembly may be adjacent to a second end opposite to a first end configured to interact with the user's mouth.

[0191] The fourth embodiment includes a reservoirless e-nebulizer replacement device comprising a housing defining a first chamber therein; a cap defining a second chamber and including a valve assembly; and at least one wick positioned within the e-nebulizer replacement device.

[0192] In any of the foregoing embodiments, at least one aspirator utilizes about 0.1% to about 1% of the volume defined by the electronic atomizer alternative device.

[0193] In any of the foregoing embodiments, the cover includes a first end defining a first hole and a second end defining a second hole.

[0194] In any of the foregoing embodiments, the second end of the cover is configured to be reversibly attached to the housing.

[0195] In any of the foregoing embodiments, when the second end is connected to the housing, the second cavity defined by the cover is in fluid communication with the first cavity defined by the housing.

[0196] In any of the foregoing embodiments, the first end of the cap is configured to interact with the user's mouth.

[0197] In any of the foregoing embodiments, the first cavity defined by the housing is in fluid communication with the environment outside the housing via a valve assembly.

[0198] In any of the foregoing embodiments, the valve assembly includes a valve.

[0199] In any of the foregoing embodiments, the valve is configured to at least partially open or close when a partial vacuum force is applied through a first hole defined by a first end of the cap.

[0200] In any of the foregoing embodiments, at least a portion of the vacuum force has a pressure range of about 0.005 MPa to about 0.03 MPa.

[0201] The fifth embodiment includes a reservoirless electronic atomizer alternative device comprising a housing defining a first chamber therein; a cap defining a second chamber and including a valve assembly; and at least one suction core configured to be pre-soaked in a fluid.

[0202] In any of the foregoing embodiments, at least one absorbent core is positioned in the cap.

[0203] In any of the foregoing embodiments, the first cavity is in fluid communication with the environment outside the housing via a valve assembly.

[0204] In any of the foregoing embodiments, the cover includes a first end defining a first hole and a second end defining a second hole.

[0205] In any of the foregoing embodiments, the first end of the cap is configured to interact with the user's mouth.

[0206] In any of the foregoing embodiments, the second end of the cover is reversibly connected to the housing.

[0207] In any of the foregoing embodiments, when the second end is connected to the housing, the second cavity is in fluid communication with the first cavity.

[0208] In any of the foregoing embodiments, at least one absorbent core utilizes about 5% to about 10% of the volume defined by the cap.

[0209] In any of the foregoing embodiments, the reservoirless e-nebulizer alternative device comprises two wicks that together utilize about 10% to about 20% of the volume defined by the cap.

[0210] In any of the foregoing embodiments, the housing further includes a base, which includes the valve assembly.

[0211] In any of the foregoing embodiments, the base is on the opposite end of the housing, opposite the cover when the cover is attached to the housing.

[0212] In any of the foregoing embodiments, the valve assembly includes a valve and is configured to apply compressive force to the valve located in the valve assembly.

[0213] In any of the foregoing embodiments, the valve assembly includes a valve, a bottom, and a top, the bottom being configured to support the valve and the top being configured to apply compressive force to the valve positioned between the top and the bottom.

[0214] In any of the foregoing embodiments, the valve is configured to open or close when a partial vacuum force is applied through a first hole defined by a first end of the cap.

[0215] In any of the foregoing embodiments, applying a partial vacuum force is configured to open the valve to produce an audible sound.

[0216] In any of the foregoing embodiments, the valve comprises a pressure valve.

[0217] In any of the foregoing embodiments, the valve assembly is configured to allow air to enter the first chamber and the second chamber to interact with at least one suction core.

[0218] In any of the foregoing embodiments, the valve assembly is configured to allow air to exit the first end of the cover when the cover is coupled to the housing and a partial vacuum force is applied to the first hole defined by the first end of the cover.

[0219] In any of the foregoing embodiments, the cover includes a plurality of sidewalls defining a first cavity.

[0220] In any of the foregoing embodiments, the multiple sidewalls of the cover connect the first end to the second end.

[0221] In any of the foregoing embodiments, the cap includes at least one groove configured to receive at least one absorbent core.

[0222] In any of the foregoing embodiments, at least one groove is connected to the inner surface of at least one of the plurality of sidewalls.

[0223] In any of the foregoing embodiments, the valve is configured to at least partially open or close when a partial vacuum force is applied through a first hole defined by a first end of the cap.

[0224] In any of the foregoing embodiments, at least a portion of the vacuum force has a pressure range of about 0.005 MPa to about 0.03 MPa.

[0225] The sixth embodiment includes a reservoirless electronic atomizer replacement device comprising a housing defining a first chamber therein; a cap defining a second chamber; a valve assembly; and at least one wick positioned within the electronic atomizer replacement device.

[0226] In any of the foregoing embodiments, at least one aspirator utilizes about 0.1% to about 1% of the volume defined by the electronic atomizer alternative device.

[0227] In any of the foregoing embodiments, the cover includes a first end defining a first hole and a second end defining a second hole.

[0228] In any of the foregoing embodiments, the second end of the cover is configured to be reversibly attached to the housing.

[0229] In any of the foregoing embodiments, when the second end is connected to the housing, the second cavity defined by the cover is in fluid communication with the first cavity defined by the housing.

[0230] In any of the foregoing embodiments, the first end of the cap is configured to interact with the user's mouth.

[0231] In any of the foregoing embodiments, the first cavity defined by the housing is in fluid communication with the environment outside the housing via a valve assembly.

[0232] In any of the foregoing embodiments, the valve assembly includes a valve.

[0233] In any of the foregoing embodiments, the valve is configured to at least partially open or close when a partial vacuum force is applied through a first hole defined by a first end of the cap.

[0234] In any of the foregoing embodiments, at least a portion of the vacuum force has a pressure range of about 0.005 MPa to about 0.03 MPa.

[0235] The seventh embodiment includes a reservoirless electronic atomizer alternative device comprising a housing defining a first chamber therein; a cover defining a second chamber; a valve assembly; and at least one suction core configured to be pre-soaked in a fluid.

[0236] In any of the foregoing embodiments, at least one absorbent core is positioned in the cap.

[0237] In any of the foregoing embodiments, the first cavity is in fluid communication with the environment outside the housing via a valve assembly.

[0238] In any of the foregoing embodiments, the cover includes a first end defining a first hole and a second end defining a second hole.

[0239] In any of the foregoing embodiments, the first end of the cap is configured to interact with the user's mouth.

[0240] In any of the foregoing embodiments, the second end of the cover is reversibly connected to the housing.

[0241] In any of the foregoing embodiments, when the second end is connected to the housing, the second cavity is in fluid communication with the first cavity.

[0242] In any of the foregoing embodiments, at least one absorbent core utilizes about 5% to about 10% of the volume defined by the cap.

[0243] In any of the foregoing embodiments, the reservoirless e-nebulizer alternative device comprises two wicks that together utilize about 10% to about 20% of the volume defined by the cap.

[0244] In any of the foregoing embodiments, the housing further includes a substrate.

[0245] In any of the foregoing embodiments, the base of the housing includes the valve assembly.

[0246] In any of the foregoing embodiments, the base is on the opposite end of the housing, opposite the cover when the cover is attached to the housing.

[0247] In any of the foregoing embodiments, the valve assembly includes a valve and is configured to apply compressive force to the valve located in the valve assembly.

[0248] In any of the foregoing embodiments, the valve assembly includes a valve, a bottom, and a top, the bottom being configured to support the valve and the top being configured to apply compressive force to the valve positioned between the top and the bottom.

[0249] In any of the foregoing embodiments, the valve is configured to open or close when a partial vacuum force is applied through a first hole defined by a first end of the cap.

[0250] In any of the foregoing embodiments, applying a partial vacuum force is configured to open the valve to produce an audible sound.

[0251] In any of the foregoing embodiments, the valve comprises a pressure valve.

[0252] In any of the foregoing embodiments, the valve assembly is configured to allow air to enter the first chamber and the second chamber to interact with at least one suction core.

[0253] In any of the foregoing embodiments, the valve assembly is configured to allow air to exit the first end of the cover when the cover is coupled to the housing and a partial vacuum force is applied to the first hole defined by the first end of the cover.

[0254] In any of the foregoing embodiments, the cover includes a plurality of sidewalls defining a first cavity.

[0255] In any of the foregoing embodiments, the multiple sidewalls of the cover connect the first end to the second end.

[0256] In any of the foregoing embodiments, the cap includes at least one groove configured to receive at least one absorbent core.

[0257] In any of the foregoing embodiments, at least one groove is connected to the inner surface of at least one of the plurality of sidewalls.

[0258] In any of the foregoing embodiments, the valve is configured to at least partially open or close when a partial vacuum force is applied through a first hole defined by a first end of the cap.

[0259] In any of the foregoing embodiments, at least a portion of the vacuum force has a pressure range of about 0.005 MPa to about 0.03 MPa.

[0260] The eighth embodiment includes a method of assembling a reservoirless electronic atomizing device, the method comprising providing an apparatus including a housing defining a first cavity and a cover defining a second cavity therein; immersing at least one absorbent core in a fluid; inserting at least one absorbent core into the cover of the device; and attaching the cover to the housing.

[0261] In any of the foregoing embodiments, the housing includes a valve assembly in fluid communication with the environment outside the housing.

[0262] In any of the foregoing embodiments, soaking involves immersing at least one absorbent core in about 1 to about 10 drops of fluid.

[0263] In any of the foregoing embodiments, the cap includes a first end defining a first hole, the first end being configured to interact with the user's mouth.

[0264] In any of the foregoing embodiments, the cover includes a second end defining a second hole, the second end being reversibly connected to the housing.

[0265] In any of the foregoing embodiments, when the second end is connected to the housing, the second cavity is in fluid communication with the first cavity.

[0266] In any of the foregoing embodiments, the cap further includes at least one groove positioned on the inner surface of the cap and configured to receive at least one absorbent core.

[0267] In any of the foregoing embodiments, inserting at least one suction core comprises inserting at least one suction core into at least one groove in the cover of the device.

[0268] In any of the foregoing embodiments, insertion includes securing at least one absorbent core in at least one groove such that the absorbent core is retained by at least one groove when air flows through the first cavity and the second cavity.

[0269] In any of the foregoing embodiments, the connection includes snapping the second end of the cover onto the housing.

[0270] In any of the foregoing embodiments, the housing further includes a base, which includes the valve assembly.

[0271] In any of the foregoing embodiments, the method includes attaching the substrate to the housing.

[0272] In any of the foregoing embodiments, providing the device includes producing the housing and cover by injection molding.

[0273] The ninth embodiment includes a method of assembling a reservoirless electronic atomizing device, the method comprising immersing at least one absorbent core in a fluid; inserting at least one absorbent core into a cap of the device; and attaching the cap to a housing.

[0274] In any of the foregoing embodiments, the method includes providing the device, which includes a housing defining a first cavity therein and a cover defining a second cavity therein.

[0275] In any of the foregoing embodiments, the housing includes a valve assembly in fluid communication with the environment outside the housing.

[0276] In any of the foregoing embodiments, soaking involves immersing at least one absorbent core in about 1 to about 10 drops of fluid.

[0277] In any of the foregoing embodiments, the cap includes a first end defining a first hole, the first end being configured to interact with the user's mouth.

[0278] In any of the foregoing embodiments, the cover includes a second end defining a second hole, the second end being reversibly connected to the housing.

[0279] In any of the foregoing embodiments, when the second end is connected to the housing, the second cavity is in fluid communication with the first cavity.

[0280] In any of the foregoing embodiments, the cap further includes at least one groove positioned on the inner surface of the cap and configured to receive at least one absorbent core.

[0281] In any of the foregoing embodiments, inserting at least one suction core comprises inserting at least one suction core into at least one groove in the cover of the device.

[0282] In any of the foregoing embodiments, insertion includes securing at least one absorbent core in at least one groove such that the absorbent core is retained by at least one groove when air flows through the first cavity and the second cavity.

[0283] In any of the foregoing embodiments, the connection includes snapping the second end of the cover onto the housing.

[0284] In any of the foregoing embodiments, the housing further includes a base, which includes the valve assembly.

[0285] In any of the foregoing embodiments, the method includes attaching the substrate to the housing.

[0286] In any of the foregoing embodiments, providing the device includes producing the housing and cover by injection molding.

[0287] The terms “about” or “approximately”, when used before a numerical value is selected or a range is defined (e.g., defining length or pressure), indicate an approximate value that may vary (+) or (-) 5%, 1%, or 0.1%. All numerical ranges provided herein include the stated start and end values. The term “substantially” means most (i.e., greater than 50%) or substantially all of an apparatus, substance, or composition.

[0288] As used herein, the terms “comprising” or “comprises” are intended to mean that these apparatuses and methods include the listed elements and may additionally include any other elements. “Substantially constitutes” means that the apparatus and method includes the listed elements and excludes other elements that are essential to the combination for the purposes described. Therefore, an apparatus or method substantially composed of the elements defined herein will not exclude other materials, features, or steps that do not substantially affect one or more of the basic and novel features of the claimed disclosure. “Comprising” should mean that these apparatuses and methods include the listed elements and exclude anything other than trivial or insignificant elements or steps. Each embodiment defined by these transitional terms falls within the scope of this disclosure.

[0289] The examples and illustrations included herein show specific embodiments in which the subject matter can be practiced by way of illustration and not limitation. Other embodiments may be utilized and derived therefrom, thereby allowing structural and logical substitutions and changes to be made without departing from the scope of this disclosure. Such embodiments of the subject matter of the invention may be referred to individually or collectively by the term "invention" herein merely for convenience, and where more than one invention or inventive concept is disclosed in practice, it is not intended to limit the scope of this application to any single invention or inventive concept. Therefore, although specific embodiments have been illustrated and described herein, any arrangement suitable for achieving the same purpose may replace the specific embodiments shown. This disclosure is intended to cover any and all modifications or variations of the various embodiments. After reading the above description, combinations of the above embodiments and other embodiments not specifically described herein will be apparent to those skilled in the art.

Claims

1. A reservoirless electronic atomizer replacement device, comprising: A housing that defines a first cavity and includes a valve assembly, wherein the first cavity is in fluid communication with the environment outside the housing via the valve assembly; A cover defining a second cavity, and the cover comprising: A first end of a first hole is defined, and the first end is configured to interact with the user's mouth. A second end of a second hole is defined, the second end being reversibly connected to the housing, wherein when the second end is connected to the housing, the second cavity is in fluid communication with the first cavity; At least one groove, the at least one groove having a first end positioned opposite a second end, the first end of the at least one groove being disposed at the first end of the cover, and the second end of the at least one groove being disposed at the second end of the cover, wherein, The at least one groove is connected to the inner surface of the sidewall of the cover, and the at least one groove has a slit extending between the first end of the at least one groove and the second end of the at least one groove. as well as At least one wick is positioned in at least one groove in the cap of the electronic atomizer replacement device, wherein the at least one wick utilizes 0.1% to 1% of the volume defined by the electronic atomizer replacement device. The valve assembly includes a valve configured to open or close when a partial vacuum force is applied through a first orifice defined by the first end of the cover, wherein applying the partial vacuum force is configured to open a deformable orifice of the valve to produce an audible sound.

2. The reservoirless electronic atomizer replacement device according to claim 1, wherein the valve is configured to at least partially open or close when a partial vacuum force is applied through the first hole defined by the first end of the cap, wherein the pressure of the partial vacuum force ranges from 0.005 MPa to 0.03 MPa.

3. The reservoirless electronic atomizer replacement device according to claim 1 or 2, wherein at least one wick utilizes 5% to 10% of the volume defined by the cap.

4. The reservoirless e-nebulizer replacement device according to claim 1 or 2, wherein the reservoirless e-nebulizer replacement device comprises two wicks that together utilize 10% to 20% of the volume defined by the cap.

5. The reservoirless electronic atomizer replacement device according to claim 1 or 2, wherein the housing further comprises a base, the base comprising the valve assembly, wherein the base is located at an opposite end of the housing and is opposite the cap when the cap is attached to the housing.

6. The reservoirless electronic atomizer replacement device according to claim 1 or 2, wherein the valve assembly includes a bottom and a top, the bottom including one or more holes and a valve edge configured to support the valve, the top including a ramp securing the valve to the valve edge, the top being configured to apply a compressive force to the valve positioned between the valve edges of the top and the bottom, and when the bottom is coupled to the top, the valve is secured between the top and the bottom by an outer periphery on the bottom including a circular ridge.

7. The reservoirless electronic atomizer replacement device according to claim 1 or 2, wherein the valve comprises a pressure valve.

8. The reservoirless electronic atomizer replacement device according to claim 1 or 2, wherein the valve assembly is configured to allow air to enter the first cavity and the second cavity to interact with the at least one suction core and exit the first end of the cap when the cap is coupled to the housing and a partial vacuum force is applied to the first hole defined by the first end of the cap.

9. The reservoirless electronic atomizer replacement device according to claim 1 or 2, wherein the cover includes a plurality of sidewalls defining the first cavity and connecting the first end to the second end.

10. The reservoirless electronic atomizer alternative according to claim 1 or 2, wherein the slit exposes the retained at least one absorbent core to air flowing from the first cavity to release one or more vapor particles from the at least one absorbent core and out of the first orifice when a partial vacuum is applied.

11. The reservoirless electronic atomizer replacement device according to claim 1 or 2, wherein the at least one slot includes a hole having one or more spokes at the first end of the slot.

12. The reservoirless electronic atomizer replacement device according to claim 1 or 2, wherein when the cap is attached to the housing, the valve assembly is positioned between the housing and the cap.

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