Container, atomizer and electronic atomization device
By designing a connection structure between the container and the atomizer in the electronic atomization device, the liquid matrix can be replenished, solving the problem of insufficient liquid storage and increasing the number of pumping cycles.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2026-03-27
AI Technical Summary
Existing electronic atomizing devices have limited liquid storage capacity, resulting in a limited number of suction ports.
Design an electronic atomizing device, including an atomizer and a container connected thereto. The container has a second liquid storage chamber, which is connected to the first liquid storage chamber of the atomizer through a liquid guiding channel to replenish the liquid matrix and increase the total liquid storage capacity.
By increasing the liquid storage capacity, the number of suction ports in the electronic atomizer was increased, extending the usage time.
Smart Images
Figure CN121730531A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the field of atomization technology, in particular to a container, an atomizer and an electronic atomization device. BACKGROUND
[0002] Traditional tobacco products (e.g., cigarettes, cigars, etc.) burn tobacco during use to produce tobacco smoke, and the prior art has existed to replace these traditional tobacco products with products that release compounds by heating, but not burning. An example of such products is an electronic atomization device, which generally comprises a liquid storage cavity for storing an atomizable liquid substrate and an atomization element for atomizing the liquid substrate to produce an inhalable vapor or aerosol, the liquid substrate can contain nicotine and / or flavorants and / or aerosol generating substances (e.g., glycerol).
[0003] However, the existing electronic atomization device has a limited volume of the liquid storage cavity, which results in a small amount of liquid substrate stored therein, and further results in a small number of puffs. SUMMARY
[0004] The present application provides an electronic atomization device to solve the technical problem of the prior art that the volume of the liquid storage cavity in the electronic atomization device is limited, which further results in a small number of puffs.
[0005] At least one embodiment of the present application provides an electronic atomization device, comprising an atomizer and a container connected with the atomizer and capable of supplementing the atomizer with a liquid substrate;
[0006] The atomizer comprises:
[0007] a housing;
[0008] a first liquid storage cavity for storing an atomizable liquid substrate;
[0009] an atomization assembly for atomizing the liquid substrate from the first liquid storage cavity to generate an aerosol;
[0010] a tubular body extending along a longitudinal direction of the housing and at least partially exposed outside the housing, the tubular body having an aerosol passage inside for guiding the aerosol to flow therethrough;
[0011] a power supply assembly arranged in the housing for providing electric energy to the atomization assembly;
[0012] a mouthpiece connected to an end of the tubular body away from the housing, the mouthpiece defining an air outlet hole in communication with the aerosol passage;
[0013] The container has a first end portion and a second end portion oppositely arranged along a longitudinal direction thereof, and a through hole penetrating between the first end portion and the second end portion, and defines a second liquid storage cavity for storing a liquid medium, which surrounds the through hole; when the container is connected with the atomizer, at least a part of the tubular body is accommodated in the through hole and exposes the mouthpiece outside the through hole, and a liquid conducting channel is established between the container and the atomizer to conduct the liquid medium in the second liquid storage cavity to the first liquid storage cavity.
[0014] In one of the embodiments, the first liquid storage cavity is arranged in the tubular body, and a liquid storage member for absorbing and holding the liquid medium is arranged in the first liquid storage cavity, the atomization assembly comprises a first liquid conducting member arranged in the tubular body, and a heating element combined with the first liquid conducting member, the first liquid conducting member is located between the liquid storage member and the heating element to guide the liquid medium held in the liquid storage member to the heating element.
[0015] In one of the embodiments, the atomizer further comprises a receiving groove at the first end portion, and when the container is connected with the atomizer, a part of the container is accommodated in the receiving groove.
[0016] In one of the embodiments, the liquid conducting channel comprises a liquid outlet through which the liquid medium flows out of the container, and the container further comprises a movable member capable of moving from a first position to a second position, when the movable member is located at the first position, the movable member seals the liquid outlet; when the container is connected with the atomizer, the atomizer can push the movable member to move from the first position to the second position to unseal the liquid outlet.
[0017] In one of the embodiments, the liquid conducting channel further comprises a liquid conducting hole communicating the second liquid storage cavity and the liquid outlet, and the movable member at least partially extends into the liquid conducting hole, when the movable member is located at the first position, the movable member seals the liquid conducting hole; when the movable member moves from the first position to the second position, the movable member unseals the liquid conducting hole.
[0018] In one of the embodiments, the movable member is provided with a first sealing member, when the movable member is located at the first position, the first sealing member and an inner wall of the liquid conducting hole are in interference fit to seal the liquid conducting hole; when the movable member moves to the second position, the first sealing member is separated from the liquid conducting hole to unseal the liquid conducting hole.
[0019] In one of the embodiments, the container comprises a second sealing member for sealing the second liquid storage cavity, the second sealing member is provided with a limiting member for limiting the position of the second sealing member, the second sealing member is provided with a first through hole, the limiting member is provided with a second through hole, the first through hole and the second through hole are communicated to form the liquid guide hole, when the movable member is in the first position, the first sealing member and the inner wall of the second through hole are in interference fit to seal the second through hole; when the movable member moves to the second position, the first sealing member is separated from the second through hole.
[0020] In one of the embodiments, the atomizer further comprises a receiving groove, when the container is connected with the atomizer, a part of the container is received in the receiving groove, the receiving groove is provided with a boss surrounding the tubular body, when the container is connected with the atomizer, the boss extends into the through hole and pushes the movable member to move from the first position to the second position.
[0021] In one of the embodiments, the side wall of the boss is surrounded by a third sealing member, when the container is connected with the atomizer, the third sealing member is in interference fit with the inner wall of the through hole to provide sealing between the container and the tubular body.
[0022] In one of the embodiments, the side wall of the boss is further formed with a clamping groove, the clamping groove is used for snap connection with the container.
[0023] In one of the embodiments, the container further comprises a base for providing support for the movable member, the base is provided with a longitudinally extending guide groove, the movable member comprises a guide portion extending to the bottom of the guide groove.
[0024] In one of the embodiments, the tubular wall of the tubular body is provided with a liquid inlet hole for the liquid matrix in the container to flow through, the liquid inlet hole is exposed to the receiving groove.
[0025] In one of the embodiments, the tubular wall of the tubular body is provided with a liquid inlet hole for the liquid matrix in the container to flow through, the liquid inlet hole and the liquid storage member are provided with a second liquid guide member, the second liquid guide member covers the liquid inlet hole.
[0026] In one of the embodiments, the cross-sectional shape of the through hole is circular, the tubular body is a cylinder, so that the container can be sleeved on the periphery of the tubular body in any orientation to form connection with the atomizer.
[0027] In one of the embodiments, when the container is connected with the atomizer, an annular accommodating cavity is defined between the container and the tubular body, the accommodating cavity is part of the liquid guiding passage, the liquid guiding passage further comprises at least one liquid inlet arranged on the tubular body for the liquid base in the second liquid storage cavity to enter the first liquid storage cavity, and at least one liquid outlet arranged on the container for the liquid base in the second liquid storage cavity to flow out of the container, the accommodating cavity is in fluid communication with the liquid outlet and the liquid inlet respectively.
[0028] In one of the embodiments, the container comprises a second sealing member for sealing the second liquid storage cavity, a portion of the second sealing member extends into the through hole to form an annular sealing rib, so that when the container is connected with the atomizer, the sealing rib is in interference fit with the outer wall of the tubular body to provide sealing between the container and the tubular body.
[0029] At least one of the embodiments of the present application further provides an atomizer, comprising:
[0030] a housing having a first end and a second end oppositely arranged along a longitudinal direction, the first end being provided with a receiving groove;
[0031] a first liquid storage cavity for storing liquid base;
[0032] an atomization assembly for atomizing the liquid base from the first liquid storage cavity to generate aerosol;
[0033] a power supply assembly arranged in the housing for providing electric energy to the atomization assembly;
[0034] a tubular body arranged at the first end, a portion of the tubular body extends outside the receiving groove along the longitudinal direction to be exposed outside the housing, another portion of the tubular body extends in the receiving groove to configure the receiving groove into an annular space, the tubular body has an aerosol passage for guiding the aerosol to flow therethrough;
[0035] a mouthpiece connected to an end of the tubular body away from the housing, the mouthpiece defines an air outlet hole in communication with the aerosol passage.
[0036] In one of the embodiments, a liquid inlet for the liquid base in an external liquid storage device to flow into the first liquid storage cavity is arranged on the tubular body, the liquid inlet is exposed in the receiving groove, and a fourth sealing member is arranged in the receiving groove to seal the liquid inlet.
[0037] At least one of the embodiments of the present application further provides a container, comprising:
[0038] a housing having a first end and a second end oppositely arranged along a longitudinal direction, and a through hole penetrating between the first end and the second end, a second liquid storage cavity surrounding the through hole and a liquid outlet communicating with the second liquid storage cavity are defined in the housing, the second liquid storage cavity is used for storing liquid substrate capable of being atomized, and the liquid outlet provides a liquid outlet for the liquid substrate to flow out of the container;
[0039] a movable member connected to the housing and configured to receive external actuation to move relative to the housing from a first position to a second position, the movable member sealing the liquid outlet when in the first position and unsealing the liquid outlet when in the second position.
[0040] The electronic atomization device provided by the above embodiment can increase the amount of liquid substrate stored in the electronic atomization device by connecting the container and the atomizer, exposing the suction nozzle when the tubular body penetrates through the through hole of the container, and supplementing the liquid substrate in the first liquid storage cavity from the liquid substrate in the second liquid storage cavity through the liquid guide channel. BRIEF DESCRIPTION OF DRAWINGS
[0041] One or more embodiments are illustrated by way of example with reference to the accompanying drawings, which are schematic and not intended to be limiting of the embodiments, and in which like reference numerals refer to like elements in the various figures of the drawings in which: the figures are not to scale.
[0042] Figure 1 A perspective view of an electronic atomization device according to an embodiment of the present application in one direction;
[0043] Figure 2 A perspective view of an electronic atomization device according to an embodiment of the present application in one direction; Figure 1 A perspective view of an electronic atomization device according to an embodiment of the present application in one direction;
[0044] Figure 3 A perspective view of an electronic atomization device according to an embodiment of the present application in one direction; Figure 2 A cross-sectional view of an atomizer of an electronic atomization device according to an embodiment of the present application;
[0045] Figure 4 A cross-sectional view of an atomizer of an electronic atomization device according to an embodiment of the present application; Figure 2 A cross-sectional view of a container of an electronic atomization device according to an embodiment of the present application;
[0046] Figure 5 A cross-sectional view of a container of an electronic atomization device according to an embodiment of the present application; Figure 2 A cross-sectional view of a container of an electronic atomization device according to an embodiment of the present application;
[0047] Figure 6 A cross-sectional view of a container of an electronic atomization device according to an embodiment of the present application; Figure 2 A cross-sectional view of a container of an electronic atomization device according to an embodiment of the present application;
[0048] Figure 7 Fig. 1 is a schematic view of an electronic nebulizer device according to an embodiment of the present application; Figure 2 Fig. 2 is a schematic view of a cross section of a container of the electronic nebulizer device of Fig. 1 ;
[0049] Figure 8 Fig. 3 is a schematic view of an enlarged detail of Fig. 2; Figure 7 Fig. 4 is a schematic view of a cross section of the container of Fig. 2 in another direction;
[0050] Figure 9 Fig. 5 is a schematic view of a cross section of the container of Fig. 2 in another direction; Figure 2 Fig. 6 is a schematic view of a cross section of the container of Fig. 2 in another direction; Fig. 7 is a schematic view of a cross section of the container of Fig. 2 in another direction;
[0051] Fig. 8 is a schematic view of a cross section of the container of Fig. 2 in another direction; Figure 10 Fig. 9 is a schematic view of a cross section of the container of Fig. 2 in another direction; Figure 1 Fig. 10 is a schematic view of a cross section of the container of Fig. 2 in another direction; Fig. 11 is a schematic view of a cross section of the container of Fig. 2 in another direction;
[0052] Fig. 12 is a schematic view of a cross section of the container of Fig. 2 in another direction; Figure 11 Fig. 13 is a schematic view of a cross section of the container of Fig. 2 in another direction; Figure 2 Fig. 14 is a schematic view of a cross section of the container of Fig. 2 in another direction;
DETAILED DESCRIPTION
[0053] For the purpose of promoting an understanding of the principles of the application, reference will now be made to the embodiments illustrated in the drawings and specific language will be used to describe the same. It will, nevertheless, be understood that no limitation of the scope of the application is thereby intended, such alterations and further modifications in the illustrated device being contemplated as falling within the scope of the application. Such alterations and further modifications are intended to fall within the scope of the application, although outside the scope of the present forms thereof, which are appended hereto. It is also to be understood that the use of relational terms such as top and bottom, upper and lower, uppermost and lowermost, and the like are used for disclosure only and not to denote an essential or structural superiority or inferiority or essential or structural position of a specific element. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. All publications, patent applications, patents, and other references mentioned herein are incorporated by reference in their entirety for the purpose of disclosing and describing the techniques that are described in such publications, which techniques might be used in connection with the application. Throughout this application, the term "comprising" or grammatical variants thereof is used in the sense of "including" rather than other typical "includ ing but not limited to," or other like terminology so that the listed steps or components include a possibility of other steps or components being present in addition to the listed ones. The term "consisting essentially of to refer to compositions that include essentially all the active ingredients of the compositions claimed. The term "consisting of refers to compositions that include only the active ingredients of the compositions claimed.
[0054] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. All publications, patent applications, patents, and other references mentioned herein are incorporated by reference in their entirety for the purpose of disclosing and describing the techniques that are described in such publications, which techniques might be used in connection with the application. Throughout this application, the term "comprising" or grammatical variants thereof is used in the sense of "including" rather than other typical "includ ing but not limited to," or other like terminology so that the listed steps or components include a possibility of other steps or components being present in addition to the listed ones. The term "consisting essentially of to refer to compositions that include essentially all the active ingredients of the compositions claimed. The term "consisting of refers to compositions that include only the active ingredients of the compositions claimed.
[0055] Furthermore, the technology features involved in the different embodiments of the application described below can be combined with each other as long as there is no conflict.
[0056] In the embodiments of the present application, the "mounting" includes welding, screwing, clamping, bonding and the like to fix or limit a certain element or device to a specific position or place, and the element or device can be kept still or can move within a limited range in the specific position or place. The element or device can be disassembled or cannot be disassembled after being fixed or limited to the specific position or place, and the embodiments of the present application are not limited.
[0057] In addition, the terms "first", "second", etc. are used only for descriptive purposes and are not to be construed as indicating or implying relative importance or a recitation that the indicated features are in any way crucial. Thus, features defined with "first", "second" etc. can include one or more of the features and can be implicit and / or explicit from the description. In the description of the present application, the meaning of "a plurality" is at least two, for example, two, three, etc., unless otherwise expressly specified.
[0058] An embodiment of the present application provides an electronic atomization device 100, as shown in Figure 1 and Figure 2 and in combination with Figure 3 , Figure 4 The electronic atomization device 100 includes an atomizer 200 and a container 300, the atomizer 200 is used to atomize a liquid substrate to generate an aerosol, the atomizer 200 is provided with a first liquid storage cavity 221 for storing the liquid substrate, the container 300 is provided with a second liquid storage cavity 34 for storing the liquid substrate, the atomizer 200 and the container 300 are removably connected, and when the atomizer 200 and the container 300 are connected, a liquid guide channel is formed between the atomizer 200 and the container 300, and then the liquid substrate stored in the second liquid storage cavity 34 can enter the first liquid storage cavity 221 through the liquid guide channel to supplement the liquid substrate in the first liquid storage cavity 221, so that the electronic atomization device 100 can store and atomize more liquid substrate, thereby improving the number of puffs of the electronic atomization device 100. Thus, when the liquid substrate in the container 300 is consumed, the container 300 can be detached from the atomizer 200, and a new container 300 can be assembled to the atomizer 200, so that the atomizer 200 can be recycled.
[0059] In some embodiments, the atomizer 200 and the container 300 cannot be detached again after being combined and connected for the first time, and when the liquid substrate in the container 300 is consumed, the atomizer 200 and the container 300 need to be discarded together, at which time the atomizer 200 cannot be recycled.
[0060] As shown in Figure 3As shown, the atomizer 200 comprises a housing 21 having a first end 211 and a second end 212 oppositely arranged along a longitudinal direction thereof, and a tubular body 22 extending along the longitudinal direction of the housing 21 and being hollowly arranged, and the tubular body 22 at least partially protrudes from the first end 211 and is exposed to the housing 21, and an interior of the tubular body 22 defines a first liquid storage cavity 221, and a liquid storage member 222 is arranged in the first liquid storage cavity 221 and is used for adsorbing and holding the liquid substrate that can be atomized. The liquid storage member 222 is formed with a through hole (not shown in the figure) extending longitudinally, and a gas guide tube 223 and an atomization assembly are arranged in the through hole and are in communication, and the atomization assembly comprises a first liquid guide member 224 and a heating element 225 combined on the first liquid guide member 224, and the first liquid guide member 224 is located between the liquid storage member 222 and the heating element 225, and the first liquid guide member 224 and the liquid storage member 222 are in contact with each other, so that the liquid storage member 222 can transfer the liquid substrate stored therein to the first liquid guide member 224, and the first liquid guide member 224 further transfers the liquid substrate to the heating element 225, and then the heating element 225 on the first liquid guide member 224 can heat and atomize the liquid substrate to generate an aerosol, and the aerosol further flows into the gas guide tube 223.
[0061] The liquid storage member 222 and the first liquid guide member 224 are made of porous material, which can be any one of cotton fiber, non-woven fabric, glass fiber rope, porous glass or porous ceramic, so that the liquid storage member 222 and the first liquid guide member 224 can absorb or conduct the liquid substrate through the internal microporous structure or interstice thereof. Correspondingly, the heating element 225 can be combined on the first liquid guide member 224 by printing, deposition, sintering or physical assembly, or wound on the first liquid guide member 224.
[0062] The atomizer 200 further comprises a suction nozzle 23 connected to the tubular body 22, and the suction nozzle 23 is connected to an end of the tubular body 22 away from the housing 21, and the suction nozzle 23 is formed with an air outlet hole 231, and the air outlet hole 231 is in fluid communication with the tubular body 22, so that the tubular body 22 can conduct the aerosol to the air outlet hole 231, and the air outlet hole 231 is used for the aerosol to escape from the atomizer 200, and the user can inhale the aerosol when sucking in the air outlet hole 231, as shown by the airflow path R1 in FIG. 3.
[0063] It should be noted that in some embodiments, the liquid storage member 222 can also not be arranged in the first liquid storage cavity 221, and the liquid substrate is directly stored in the first liquid storage cavity 221 and flows to the first liquid guide member 224, and then is transferred to the heating element 225 by the first liquid guide member 224.
[0064] As Figure 3As shown, the shell 21 is provided with the electric core 214 and the main board 215 of the atomizer 200, and the main board 215 is provided with a controller of the atomizer 200, and the electric core 214 and the heating element 225 are electrically connected with the controller, so that the controller can control the electric core 214 to provide the heating element 225 with the electric energy required for heating.
[0065] As shown in Figure 4 , the container 300 has a first end 31 and a second end 32 oppositely arranged along the longitudinal direction of the outer shell 330, and a through hole 33 extending from the first end 31 to the second end 32, and the container 300 is further provided with a second liquid storage cavity 34 for storing the liquid substrate, when the container 300 and the atomizer 200 are connected, the tubular body 21 penetrates through the through hole 33 and exposes the suction nozzle 23 for the user to suck, and at the same time, the liquid substrate in the second liquid storage cavity 34 flows to the first liquid storage cavity 221 through the liquid guide channel, thereby supplementing the liquid substrate to the first liquid storage cavity 221.
[0066] In summary, the electronic atomization device 300 provided by the embodiment can be used by the user alone with the atomizer 200 for sucking, when the liquid substrate stored in the first liquid storage cavity 211 of the atomizer 200 is about to be consumed, the user can install the container 300 on the atomizer 200 along the tubular body 22, the tubular body 22 penetrates through the through hole 33 of the container 300 so that the suction nozzle 23 on the tubular body 22 is exposed, and the liquid substrate stored in the second liquid storage cavity 34 of the container 300 can flow into the first liquid storage cavity 221 of the atomizer 200 through the liquid guide channel, thereby supplementing the liquid substrate to the atomizer 200, and improving the number of sucking puffs of the electronic atomization device 300.
[0067] In other embodiments, the atomization assembly can also include an ultrasonic atomization assembly capable of generating ultrasonic waves and forming the liquid substrate into an aerosol by high-frequency vibration. The atomization assembly can also be other assemblies capable of forming the liquid substrate into an aerosol, and the type of the atomization assembly is not limited in the present application.
[0068] In some embodiments, as shown in Figure 2 , the first end 211 is further provided with a receiving groove 213, and a part of the tubular body 21 extends in the receiving groove 213 and keeps a gap with the inner wall of the receiving groove 213, so that the receiving groove 213 is configured in an annular shape. When the container 300 and the atomizer 200 are connected, the container 300 is wrapped around a part of the tubular body 21 of the atomizer 200 and is received in the receiving groove 213, thereby improving the stability of the connection between the container 300 and the atomizer 200.
[0069] In some embodiments, as shown in Figure 2 and Figure 4As shown, the liquid guiding channel includes a liquid outlet 35 disposed on the container 300, which is used to allow the liquid matrix in the second liquid storage chamber 34 to flow out of the container 300. Correspondingly, the liquid guiding channel also includes a liquid inlet 227 disposed on the tubular body 22, which is connected to the liquid outlet 35, so that the liquid matrix in the container 300 can enter the first liquid storage chamber 221 through the liquid inlet 227.
[0070] like Figures 5 to 8 As shown, the liquid guiding channel also includes a liquid guiding hole 36 for connecting the liquid outlet 35 and the second liquid storage chamber 34, and the container 300 also includes a movable member 37 extending at least partially into the liquid guiding hole 36. The movable member 37 is movable from a first position to a second position along the longitudinal direction of the container 300. Before the container 300 and the atomizer 200 are connected, the movable member 37 is in the first position, at which time the movable member 37 seals the liquid guiding hole 36, thereby preventing the liquid matrix in the second liquid storage chamber 34 from flowing to the liquid outlet 35 through the liquid guiding hole 36. When the container 300 and the atomizer 200 are connected, the movable member 37 is pushed by the atomizer 200 and moves from the first position to the second position, thereby releasing the seal of the movable member 37 on the liquid guiding hole 36, and thus the liquid matrix in the second liquid storage chamber 34 can flow to the liquid outlet 35 through the liquid guiding hole 36.
[0071] In one specific embodiment, a first sealing element 371 is provided around the outer wall of the movable part 36. The first sealing element 371 can be any of the soft rubber materials such as silicone, rubber, or latex. When the movable part 36 is in the first position, the first sealing element 371 and the inner wall of the liquid guiding hole 36 are press-fitted to achieve a seal on the liquid guiding hole 36. Figure 6 As shown. When the container 300 and the atomizer 200 are connected, the movable part 36 is pushed from the first position to the second position by the atomizer 200. At this time, the second seal 37 disengages from the liquid guide hole 36, thereby releasing the seal on the liquid guide hole 36, as shown. Figure 7 and Figure 8 As shown.
[0072] Furthermore, in some embodiments, such as Figure 5 As shown, the container 300 also includes a second sealing member 38 for sealing the second liquid storage chamber 34. The second sealing member 38 can be any of the soft rubber materials such as silicone, rubber, or latex. The second sealing member 38 and the inner wall of the second liquid storage chamber 34 are press-fitted to seal the second liquid storage chamber 34. The container 300 also includes a limiting member 39 supported on the second sealing member 38. The limiting member 39 is fixedly disposed within the container 300 to limit the second sealing member 38 and prevent the second sealing member 38 from shifting, thereby affecting the sealing performance of the second sealing member 38.
[0073] The second sealing member 38 has a first through hole 381, and the limiting member 39 has a second through hole 391. The first through hole 381 and the second through hole 391 are connected to form a liquid guiding hole 36. When the movable member 37 is in the first position, the inner walls of the first sealing member 371 and the second through hole 391 are press-fitted to seal the second through hole 391, thereby sealing the liquid guiding hole 36. When the movable member 37 moves from the first position to the second position, the first sealing member 371 disengages from the second through hole 391, releasing the seal of the liquid guiding hole 36. The liquid guiding hole 36 can then guide the liquid matrix in the second liquid storage chamber 34 to the liquid outlet 35. Figure 8 The liquid flow path R2 is shown in the diagram.
[0074] It should be noted that the movable component 37 can also move along the radial direction of the container 30 to a first position and a second position. For example, in some embodiments, when the container 300 and the atomizer 200 are connected, the liquid outlet 35 of the container 300 and the liquid inlet 227 of the atomizer 200 are misaligned. In this case, the atomizer 200 can be rotated, causing the atomizer 200 to drive the movable component 37 to rotate from the first position to the second position, thereby connecting the liquid outlet 35 and the liquid inlet 227. Alternatively, in other embodiments, an operating part can be provided on the container 300. The user operates the operating part to rotate, thereby causing the movable component 37 to rotate from the first position to the second position, thus switching the liquid outlet 35 and the liquid inlet 227 from a misaligned state to a connected state.
[0075] In some embodiments, such as Figure 2 As shown, a boss 2131 is formed on the bottom wall of the receiving groove 213. The boss 2131 surrounds the tubular body 21. When the container 300 and the atomizer 200 are connected, the boss 2121 extends into the through hole 33 and abuts against the movable member 37, pushing the movable member 37 from the first position to the second position.
[0076] And, in some embodiments, such as Figure 3 As shown, the side wall of the boss 2131 is provided with an annular mounting groove, in which a third sealing element 21311 is installed. The third sealing element 21311 can be any of the soft rubber materials such as silicone, rubber, or latex. When the container 300 and the atomizer 200 are connected, the third sealing element 21311 and the inner wall of the through hole 33 are press-fitted, thereby providing a seal between the container 300 and the tubular body 200. This prevents the liquid matrix from leaking into the housing 21 through the assembly gap between the container 300 and the atomizer 200 when the container 300 and the atomizer 200 are connected, thus preventing it from affecting the electronic components inside the housing 21.
[0077] And, in some embodiments, such as Figure 4As shown, a portion of the second sealing member 38 extends into the through hole 33 to form an annular sealing rib, which is in interference fit with the outer wall of the tubular body 22 when the container 300 is connected with the atomizer 200, thereby further providing a seal between the container 300 and the tubular body 200 to prevent liquid substrate from leaking through the assembly gap between the container 300 and the atomizer 200 when the electronic atomization device 100 is inverted.
[0078] In some embodiments, as shown in Figure 3 As shown, the side wall of the boss 2131 is further provided with a clamping groove 21312, and the container 300 is provided with a buckle 310 matched with the clamping groove 21312. When the container 300 is connected with the atomizer 200, the buckle 310 is clamped into the clamping groove 21313, thereby connecting the atomizer 200 and the container 300.
[0079] In some embodiments, as shown in Figure 9 and Figure 11 As shown, the container 300 further comprises a base 320 for providing support to the second sealing member 38, and the base 321 is provided with a longitudinally extending guide groove 321. The movable member 37 comprises a guide portion 371 extending into the guide groove 321, thereby providing guidance to the movable member 37 during movement, and enabling the movable member 37 to move along the longitudinal direction from the first position to the second position.
[0080] In some embodiments, a second liquid guide (not shown in the figure) is further provided between the liquid inlet 227 and the first liquid guide 224. The second liquid guide can also be any one of cotton fiber, non-woven fabric, glass fiber rope, porous glass, and porous ceramic. The second liquid guide is in contact with the first liquid guide 224 and covers the liquid inlet 227. By providing the second liquid guide, the speed of the liquid substrate in the second liquid storage cavity 34 being transferred to the first liquid storage cavity 221 can be reduced, thereby avoiding leakage caused by too fast transfer of the liquid substrate.
[0081] In some embodiments, as shown in Figure 2 As shown, the liquid inlet 227 is exposed to the accommodation groove 213. If the liquid inlet 227 is arranged at a position on the tubular body 22 that is too high, the liquid outlet 35 will also be arranged at a position in the container 300 that is too high, thereby reducing the cavity depth of the second liquid storage cavity 34 and reducing the volume of the second liquid storage cavity 34, and thus reducing the liquid amount of the liquid substrate stored in the second liquid storage cavity 34. When the atomizer 200 is used alone, in some embodiments, a fourth sealing member (not shown in the figure) can be filled in the accommodation groove 213. The fourth sealing member is used to seal the liquid inlet 227, thereby preventing the liquid substrate in the first liquid storage cavity 211 from leaking out through the liquid inlet 227 when the atomizer 200 is used alone.
[0082] Specifically, the fourth seal can be made of any of the following soft materials: silicone, rubber, or latex. By interfering with the fourth seal in the receiving groove 213, the fourth seal can seal the liquid inlet 227.
[0083] In some embodiments, such as Figure 4 As shown, the second liquid storage chamber 34 is arranged around the through hole 33, which can increase the volume of the second liquid storage chamber 34 so that the second liquid storage chamber 34 can store more liquid matrix.
[0084] To facilitate user operation, such as Figure 2 As shown, the cross-sectional shape of the through hole 33 is circular, and the corresponding shape of the tubular body 22 is cylindrical. When the user connects the container 300 and the atomizer 200, there is no need to distinguish the direction. The container 300 can be directly placed on the atomizer 200 along the tubular body 22, so that when the atomizer 200 and the container 300 are connected, the container 300 can rotate around the tubular body 22.
[0085] Furthermore, to ensure that the liquid matrix in the container 300 can flow into the first liquid storage chamber 211 of the atomizer 200 regardless of the direction in which the user connects the container 300 and the atomizer 200, in some embodiments, as shown in the figure... Figure 8 and Figure 10 As shown, when the atomizer 200 and the container 300 are connected, an annular receiving cavity 228 is formed between the container 300 and the tubular body 22. The receiving cavity 228 is part of the liquid guiding channel and is in fluid communication with the liquid outlet 35 and the liquid inlet 227. Furthermore, when the atomizer 200 and the container 300 are connected, the liquid matrix of the container 300 flows into the receiving cavity 228 through the liquid outlet 35 and is stored in the receiving cavity 228. The liquid matrix stored in the receiving cavity 228 further flows into the first liquid storage cavity 211 of the atomizer 200 through the liquid inlet 227. Since the receiving cavity 228 is annular, the liquid matrix in the container 300 can flow into the receiving cavity 228 regardless of which direction the container 300 is connected to the atomizer 200, and the liquid matrix stored in the receiving cavity 228 can also flow into the liquid inlet 227.
[0086] The number of liquid outlet 35 and liquid inlet 227 can be one or more. Setting multiple liquid outlets 35 and liquid inlets 227 can provide the transfer speed of the liquid matrix. Multiple liquid outlets 35 and liquid inlets 227 can be set at intervals along the extension direction of the receiving cavity 228.
[0087] It should be noted that the first liquid storage cavity and the atomization assembly of the atomizer 200 can also be arranged in the shell 21, as long as the liquid medium stored in the container 300 can be conducted into the first liquid storage cavity when the container 300 and the atomizer 200 are connected. The atomization assembly atomizes the liquid medium from the first liquid storage cavity to generate aerosol, which is then transmitted to the air outlet hole 231 through the tubular body 22 for the user to inhale.
[0088] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, and are not limited thereto. Under the idea of the present application, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the present application as described above. In order to be brief, they are not provided in detail. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced by equivalents. The modification or replacement does not make the essence of the corresponding technical solution deviate from the scope of the technical solutions of the embodiments of the present application.
Claims
1. An electronic atomizing device, characterized in that, Includes an atomizer and a container connected to the atomizer and capable of replenishing the atomizer with a liquid matrix; The atomizer includes: case; The first liquid storage chamber is used to store atomizable liquid matrix; Atomizing component for atomizing a liquid matrix originating from the first liquid reservoir to generate an aerosol; A tubular body extending longitudinally along the housing and at least a portion exposed outside the housing, the tubular body having an aerosol channel for guiding aerosol flow. A power supply component, disposed within the housing, is used to provide electrical energy to the atomizing component; A suction nozzle is connected to the end of the tubular body away from the housing, and the suction nozzle defines an air outlet communicating with the aerosol channel; The container has a first end and a second end disposed opposite to each other in its longitudinal direction, and a through hole extending between the first end and the second end. The container defines a second liquid reservoir for storing a liquid matrix, the second liquid reservoir surrounding the through hole. When the container is connected to the atomizer, at least a portion of the tubular body is accommodated in the through hole and the nozzle is exposed outside the through hole. A liquid guiding channel is established between the container and the atomizer to conduct the liquid matrix in the second liquid reservoir to the first liquid reservoir.
2. The electronic atomizing device according to claim 1, characterized in that, The first liquid storage chamber is disposed in the tubular body, and the first liquid storage chamber is provided with a liquid storage element for adsorbing and retaining the liquid matrix. The atomizing assembly includes a first liquid guiding element disposed in the tubular body and a heating element coupled to the first liquid guiding element. The first liquid guiding element is located between the liquid storage element and the heating element, thereby guiding the liquid matrix retained in the liquid storage element to the heating element.
3. The electronic atomizing device according to claim 1, characterized in that, The atomizer also includes a receiving groove located at the first end, and when the container is connected to the atomizer, a portion of the container is received in the receiving groove.
4. The electronic atomizing device according to claim 1, characterized in that, The liquid guiding channel includes an outlet for the liquid matrix to flow out of the container. The container also includes a movable component that can move from a first position to a second position. When the movable component is in the first position, it seals the outlet. When the container is connected to the atomizer, the atomizer can push the movable component from the first position to the second position to release the seal on the outlet.
5. The electronic atomizing device according to claim 4, characterized in that, The liquid guiding channel further includes a liquid guiding hole connecting the second liquid storage chamber and the liquid outlet. The movable member extends at least partially into the liquid guiding hole. When the movable member is in the first position, the movable member seals the liquid guiding hole. When the movable member moves from the first position to the second position, the movable member releases the seal on the liquid guiding hole.
6. The electronic atomizing device according to claim 5, characterized in that, The movable part is provided with a first sealing element. When the movable part is in the first position, the first sealing element and the inner wall of the liquid guiding hole are interference-fitted to seal the liquid guiding hole. When the movable part moves to the second position, the first sealing element disengages from the liquid guiding hole to release the seal on the liquid guiding hole.
7. The electronic atomizing device according to claim 6, characterized in that, The container includes a second sealing member for sealing the second liquid storage chamber. A limiting member is supported on the second sealing member to restrict the position of the second sealing member. The second sealing member has a first through hole, and the limiting member has a second through hole. The first through hole and the second through hole communicate to form the liquid guiding hole. When the movable member is in the first position, the inner walls of the first sealing member and the second through hole are press-fitted to seal the second through hole. When the movable member moves to the second position, the first sealing member disengages from the second through hole.
8. The electronic atomizing device according to claim 4, characterized in that, The atomizer also includes a receiving groove. When the container is connected to the atomizer, a portion of the container is received in the receiving groove. The receiving groove is provided with a boss surrounding the tubular body. When the container is connected to the atomizer, the boss extends into the through hole and pushes the movable member from the first position to the second position.
9. The electronic atomizing device according to claim 8, characterized in that, The sidewall of the boss is surrounded by a third seal, which, when the container is connected to the atomizer, is interference-fitted with the inner wall of the through hole to provide a seal between the container and the tubular body.
10. The electronic atomizing device according to claim 8, characterized in that, The side wall of the boss is also formed with a slot, which is used to snap together with the container.
11. The electronic atomizing device according to claim 4, characterized in that, The container also includes a base for providing support for the movable part, the base being provided with a longitudinally extending guide groove, and the movable part including a guide portion extending to the bottom of the guide groove.
12. The electronic atomizing device according to claim 3, characterized in that, The tubular body has an inlet hole in its wall for the liquid matrix in the container to flow through, and the inlet hole is exposed in the receiving tank.
13. The electronic atomizing device according to claim 2, characterized in that, The tubular body has an inlet on its wall for the liquid matrix in the container to flow through, and a second liquid guide is provided between the inlet and the liquid storage component, the second liquid guide covering the inlet.
14. The electronic atomizing device according to claim 1, characterized in that, The through hole has a circular cross-sectional shape, and the tubular body is a cylinder, so that the container can be fitted around the tubular body in any orientation and thus connect with the atomizer.
15. The electronic atomizing device according to claim 14, characterized in that, When the container is connected to the atomizer, an annular receiving cavity is defined between the container and the tubular body. The receiving cavity is part of the liquid guiding channel. The liquid guiding channel also includes at least one inlet disposed on the tubular body for the liquid matrix in the second liquid storage cavity to enter the first liquid storage cavity, and at least one outlet disposed on the container for the liquid matrix in the second liquid storage cavity to flow out of the container. The receiving cavity is in fluid communication with the outlet and the inlet, respectively.
16. The electronic atomizing device according to claim 1, characterized in that, The container includes a second seal for sealing the second liquid reservoir, a portion of which extends into the through-hole to form an annular sealing rib, such that when the container is connected to the atomizer, the sealing rib is interference-fitted with the outer wall of the tubular body to provide a seal between the container and the tubular body.
17. An atomizer, characterized in that, include: The housing has a first end and a second end disposed opposite to each other in the longitudinal direction, and the first end is provided with a receiving groove; The first liquid storage chamber is used to store the liquid matrix; Atomizing component for atomizing a liquid matrix originating from the first liquid reservoir to generate an aerosol; A power supply component, disposed within the housing, is used to provide electrical energy to the atomizing component; A tubular body is disposed at the first end, a portion of which extends longitudinally to the outside of the receiving groove and is thus exposed outside the housing, and another portion of which extends in the receiving groove and thus constructs the receiving groove into an annular space, the tubular body having an aerosol channel for guiding aerosol flow. A suction nozzle is connected to the end of the tubular body away from the housing, and the suction nozzle defines an air outlet communicating with the aerosol channel.
18. The atomizer according to claim 17, characterized in that, The tubular body has an inlet on its wall for the liquid matrix in an external liquid storage device to flow into the first liquid storage chamber. The inlet is exposed in the receiving groove, and the receiving groove is provided with a fourth sealing element that fills the receiving groove and is used to seal the inlet.
19. A container, characterized in that, include: The housing has a first end and a second end disposed opposite to each other in a longitudinal direction, and a through hole passing through the first end and the second end. The housing also defines a second liquid storage cavity surrounding the through hole and a liquid outlet communicating with the second liquid storage cavity. The second liquid storage cavity is used to store an atomizable liquid matrix, and the liquid outlet provides a liquid outlet for the liquid matrix to flow out of the container. A movable element, connected to the housing and configured to receive external actuation to move relative to the housing from a first position to a second position, wherein the movable element seals the outlet when in the first position and releases the seal on the outlet when in the second position.