Liquid storage device and atomization equipment

Abstract

The utility model discloses a liquid storage device and atomizing equipment, the liquid storage device comprises a container, a temporary storage piece and a plugging piece, the inner cavity of the container is provided with a separation part, the separation part divides the inner cavity of the container into a liquid storage cavity and a temporary storage cavity, the liquid storage cavity is provided with an aerosol channel, the aerosol channel penetrates through the liquid storage cavity, the separation part is provided with a liquid passing hole and an air guide hole, and the liquid passing hole is communicated with the air guide hole. The liquid storage cavity, the liquid passing hole and the buffer cavity are sequentially communicated; the temporary storage part is arranged in the temporary storage cavity, the temporary storage part is provided with an atomization channel in a penetrating mode, the atomization channel, the air guide hole and the aerosol channel are sequentially communicated, and the container is further provided with a mounting opening communicated with the atomization channel; the plugging piece plugs the atomization channel through the installation opening in a pluggable mode. The mounting opening and the end, close to the atomization channel, of the aerosol channel are blocked through the blocking piece, so that the outer portions of the two end openings of the atomization channel are blocked, the atomization matrix is prevented from leaking through the atomization channel, and storage and transportation of the liquid storage device are facilitated.

Description

Technical Field

[0001] The present application relates to the technical field of atomization devices, and in particular to a liquid storage device and an atomization device. Background Art

[0002] Atomizers typically consist of a liquid storage device and an atomizer. The liquid storage device stores the atomizer matrix, and the atomizer heats and atomizes the atomizer matrix to produce an aerosol. Typically, the atomizer and liquid storage device are assembled and shipped from the factory, with a fixed connection between the two, making it difficult to replace the liquid storage device after the atomizer matrix has been used up. Some atomizer devices use an open liquid storage device, allowing the liquid storage device to be refilled when the atomizer matrix needs to be replaced. However, if a different atomizer matrix is ​​to be added, the remaining atomizer matrix will cause a cross-flavor between the aerosol and the aerosol produced by the later added atomizer matrix.

[0003] This open liquid storage device often needs to be assembled with the atomizer during storage and transportation and sealed through the atomizer core. However, the atomizer core is immersed in the atomizer matrix for a long time, which can easily lead to leakage. Utility Model Content

[0004] The present application aims to provide a liquid storage device and an atomization device, which can block the atomization channel through a blocking member to prevent leakage of the atomized matrix.

[0005] According to a first aspect of the present application, the present application provides a liquid storage device, comprising:

[0006] A container, wherein the inner cavity of the container is provided with a partition, the partition dividing the inner cavity of the container into a liquid storage cavity and a buffer cavity, the liquid storage cavity is provided with an aerosol channel, the aerosol channel passes through the liquid storage cavity, the partition is provided with a liquid hole and an air guide hole, the liquid storage cavity, the liquid hole and the buffer cavity are connected in sequence;

[0007] a buffer element, the buffer element being disposed in the buffer cavity, the buffer element being provided with an atomization channel therethrough, the atomization channel, the air guide hole and the aerosol channel being sequentially connected, and the container further being provided with a mounting port connected to the atomization channel;

[0008] A blocking piece is plugged into and plugged into the atomization channel through the mounting port.

[0009] As a further solution of the liquid storage device provided in the present application, a first annular seal is provided on the circumference of the mounting port, a second annular seal is provided on one end of the aerosol channel close to the atomization channel, and the sealing member has a plug-in portion, and the plug-in portion is provided with a first sealing portion and a second sealing portion. The plug-in portion is installed in the atomization channel through the mounting port in a plug-in manner, so that the first sealing portion cooperates with the first annular seal to seal the mounting port, and the second sealing portion cooperates with the second annular seal to seal one end of the aerosol channel close to the atomization channel.

[0010] As a further solution of the liquid storage device provided in the present application, the sealing member also has a limiting portion, which is used to cooperate with the outer wall of the container located around the installation port, and the axial projection area of ​​the limiting portion is larger than the axial projection area of ​​the installation port.

[0011] As a further solution of the liquid storage device provided in the present application, the blocking member further has an operating portion, which is located on the side of the limiting portion facing away from the plug-in portion, and is used for a user to operate to install or remove the blocking member.

[0012] As a further solution of the liquid storage device provided in the present application, the partition portion is provided with a first extension portion, the first extension portion is provided with an extension groove, the air guide hole is arranged at the bottom of the extension groove, and the air guide hole is connected to the cache cavity; the inner wall of the container is also provided with a second extension portion, the middle part of the second extension portion is provided with an extension channel, the second extension portion is inserted into the extension groove, the second annular seal is provided between the second extension portion and the extension groove, and the extension channel and the air guide hole form the atomization channel.

[0013] As a further solution of the liquid storage device provided in the present application, the container includes a main body and a cover body, an opening is provided on one side of the main body, the cover body covers the opening to enclose the inner cavity with the main body, and the partition is arranged inside the main body.

[0014] As a further solution of the liquid storage device provided in this application,

[0015] The partition portion includes a partition plate, which is arranged in the inner cavity of the container to divide the inner cavity into the liquid storage cavity and the buffer cavity, and the liquid hole is arranged in the partition plate;

[0016] or,

[0017] The partition includes a side wall and a top wall. The side wall is arranged in a surrounding manner, and one end of the side wall is connected to the inner wall of the container. The top wall is installed on the other end of the top wall. The inner wall of the side wall, the inner wall of the top wall and the inner wall of the container enclose the cache cavity. The inner wall of the container, the outer wall of the side wall and the outer wall of the top wall enclose the liquid storage cavity. The liquid hole is arranged at the end of the side wall away from the top wall, and the air guide hole is arranged on the top wall.

[0018] According to a second aspect of the present application, the present application provides a liquid storage device, comprising:

[0019] A container, wherein the inner cavity of the container is provided with a partition, the partition dividing the inner cavity of the container into a liquid storage cavity and a buffer cavity, the liquid storage cavity is provided with an aerosol channel, the aerosol channel passes through the liquid storage cavity, the partition is provided with a liquid hole and an air guide hole, the liquid storage cavity, the liquid hole and the buffer cavity are interconnected;

[0020] a buffer element, the buffer element being disposed in the buffer cavity, the buffer element being provided with an atomization channel therethrough, the atomization channel, the air guide hole, and the aerosol channel being interconnected, and the container further being provided with a mounting port communicating with the atomization channel;

[0021] A blocking member, the blocking member is plugged into and removed from the mounting opening to block the atomization channel;

[0022] A nozzle is installed on the container, and the nozzle has a nozzle channel, which is connected to the aerosol channel.

[0023] As a further solution of the liquid storage device provided in the present application, the blocking member and the suction nozzle are respectively located at two ends of the container along the axial direction of the aerosol channel.

[0024] According to the third aspect of the present application, the present application provides an atomization device, including an atomization device used in conjunction with the liquid storage device, the atomization device including a shell and an atomization core, the atomization core is installed in the shell, the shell and the liquid storage device are detachably connected, and the atomization core can be inserted into the atomization channel from the installation port.

[0025] According to the liquid storage device and atomization equipment of the above-mentioned embodiment, the liquid storage device installs the blocking piece in the atomization channel in a plug-in manner through the installation port, and blocks the installation port and the end of the aerosol channel close to the atomization channel, thereby sealing the outside of the two ports of the atomization channel to prevent the atomized matrix from leaking through the atomization channel, so as to facilitate the storage and transportation of the liquid storage device. At the same time, the blocking piece is installed in a plug-in manner, which can also facilitate the user to disassemble and assemble the blocking piece, so that the blocking piece can be quickly disassembled and assembled when used in conjunction with the atomization device to avoid leakage of the atomized matrix. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic structural diagram of the liquid storage device provided in this application in a first embodiment;

[0027] Figure 2 A perspective view of a first embodiment of the liquid storage device provided by the present application;

[0028] Figure 3 A cross-sectional view of a first embodiment of the liquid storage device provided in this application;

[0029] Figure 4 A cross-sectional view of the liquid storage device provided in the present application in a first embodiment separated from the blocking member;

[0030] Figure 5 This is a schematic structural diagram of the liquid storage device provided in this application in a first embodiment;

[0031] Figure 6 A perspective view of a second embodiment of the liquid storage device provided in this application;

[0032] Figure 7 A cross-sectional view of a second embodiment of the liquid storage device provided in this application;

[0033] Figure 8 A cross-sectional view of the liquid storage device provided in the present application in a second embodiment separated from the blocking member;

[0034] Figure 9 A three-dimensional diagram of the atomization device provided for this application;

[0035] Figure 10 An exploded view of the assembly of the atomizing device provided by the present application and the liquid storage device in the first embodiment;

[0036] Figure 11 A cross-sectional view showing the explosion effect of the atomizing device provided by the present application and the liquid storage device in the first embodiment;

[0037] Figure 12 An exploded view of the assembly of the atomizing device provided by the present application and the liquid storage device in the second embodiment;

[0038] Figure 13 A cross-sectional view showing the explosion effect of the atomization device provided in this application assembled with the liquid storage device in the second embodiment.

[0039] Reference numerals:

[0040] Liquid storage device 100, container 10, liquid storage chamber 101, buffer chamber 102, first annular seal 103, second annular seal 104, partition 11, partition plate 111, side wall 112, top wall 113, liquid passage 110, aerosol channel 12, mounting opening 13, first extension portion 14, extension groove 141, second extension portion 15, extension channel 151, main body 16, cover 17, opening 161, buffer element 20, atomization channel 21, blocking member 30, plug-in portion 31, first sealing portion 311, second sealing portion 312, position limiting portion 32, operating portion 33, nozzle 40, nozzle channel 41;

[0041] Atomizing device 200 , housing 50 , mounting seat 51 , protrusion 511 , mounting groove 512 , opening 52 , atomizing core 60 , atomizing tube 61 , liquid guide hole 611 , liquid guide member 62 , heating member 63 , energy supply device 70 . DETAILED DESCRIPTION

[0042] The present application is further described in detail below by means of specific embodiments in conjunction with the accompanying drawings. Similar elements in different embodiments are numbered with associated similar elements. In the following embodiments, many detailed descriptions are provided to enable the present application to be better understood. However, those skilled in the art will readily appreciate that some of the features may be omitted in different circumstances, or may be replaced by other elements, materials, or methods. In some cases, some operations related to the present application are not shown or described in the specification. This is to avoid the core portion of the present application being overwhelmed by excessive descriptions. For those skilled in the art, it is not necessary to describe these related operations in detail. They can fully understand the related operations based on the description in the specification and the general technical knowledge in the art.

[0043] In addition, the features, operations, or characteristics described in the specification may be combined in any appropriate manner to form various implementations, and the operational steps involved in each embodiment may be interchanged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for the purpose of clearly describing a particular embodiment and do not imply a required composition and / or sequence.

[0044] The serial numbers assigned to components herein, such as "first," "second," etc., are used solely to distinguish the objects being described and do not convey any sequential or technical meaning. References to "connection" and "coupling" herein, unless otherwise specified, include both direct and indirect connections (couplings).

[0045] An open liquid storage device has an exposed atomization channel. This exposed atomization channel is formed in the middle of the liquid storage cotton and forms the installation channel for the outer tube of the atomizer core. During product storage and transportation, the open liquid storage device usually needs to be assembled with the atomizer device to seal it with the atomizer core. However, since the atomizer core is immersed in the atomizer matrix for a long time, the atomizer matrix will leak and eventually leak out of the product, affecting its use. At the same time, the atomizer core immersed in the atomizer matrix for a long time can also cause odor cross-talk after replacing the new liquid storage device, affecting the user experience.

[0046] In response to the above problems, the present application provides a liquid storage device and an atomization device, which avoids blocking through the atomization core by blocking with a blocking piece, thereby facilitating storage and transportation while also avoiding the problem of odor cross-contamination.

[0047] Example 1

[0048] See also Figure 1-Figure 4 As shown, the liquid storage device 100 provided in this embodiment includes: a container 10 , a buffer component 20 and a sealing component 30 .

[0049] The container 10 is usually a hollow structure. The inner cavity of the container 10 is provided with a partition 11, which divides the inner cavity of the container 10 into a liquid storage chamber 101 and a cache chamber 102 that are independent of each other. The liquid storage chamber 101 is provided with an aerosol channel 12, and the aerosol channel 12 runs through the liquid storage chamber 101. The partition 11 is provided with a liquid hole 110 and an air guide hole 142. The liquid storage chamber 101, the liquid hole 110 and the cache chamber 102 are connected in sequence. In this embodiment, one end of the aerosol channel 12 can be connected to the outside of the container 10, and the other end of the aerosol channel 12 can be connected to the cache chamber 102 through the liquid hole 110.

[0050] The buffer element 20 is disposed in the buffer cavity 102. The buffer element 20 is provided with an atomization channel 21. The atomization channel 21, the air guide hole 142 and the aerosol channel 12 are interconnected. The container 10 is further provided with an installation port 13 communicating with the atomization channel 21. Figure 1 The locations of the air guide holes 142 and the mounting opening 13 are only schematically shown.

[0051] The liquid storage device 100 provided in this embodiment is mainly used in an atomization device, wherein the liquid storage chamber 101 is used to store an atomization matrix in liquid form, and the atomization matrix can generate an aerosol by heating. The atomization channel 21 is used to install the atomization core, and the liquid hole 110 allows the atomization matrix stored in the liquid storage chamber 101 to flow into the cache chamber 102 under the action of its own gravity, and the cache member 20 is provided to cache the atomization matrix. Typically, the cache member 20 is a cache cotton made of a material such as cotton to cache the atomization matrix. After the atomization core is installed in the atomization channel 21, the cache member 20 can slowly release the atomization matrix to the atomization core, and then the atomization matrix is ​​heated and atomized by the atomization core to generate an aerosol. Since the aerosol channel 12 is connected to the atomization channel 21, the generated aerosol can be output through the aerosol channel 12.

[0052] It should be noted that the aerosol passage 12 extends through the container 10, allowing it to communicate with the outside world and thereby discharging the generated aerosol. The installation opening 13 allows the atomization passage 21 to communicate with the outside world, allowing outside air to enter the atomization passage 21 through the installation opening 13, thereby allowing the aerosol to be carried out by the flowing outside air.

[0053] In a specific embodiment, after the atomizer core is installed in the atomizer channel 21, the buffer element 21 releases the atomized matrix into the atomizer core. The user allows external air to enter the atomizer channel 21 through the installation port 13 by suction at one end of the aerosol channel 12 that penetrates the container 10. When the external air enters the atomizer channel 21, the atomizer core installed in the atomizer channel 21 can be activated by triggering or directly starting the atomizer core. The atomizer core then heats the atomized matrix to generate aerosol, which is then discharged from the aerosol channel 12 along with the airflow.

[0054] In this embodiment, when the liquid storage device 100 is stored and transported in an unsealed state, the atomized matrix is ​​easily released from the atomization channel 12 of the buffer element 20 and leaks. At the same time, the atomized matrix will also deteriorate after long-term contact with air, affecting the taste of the aerosol. Therefore, it is necessary to block the atomization channel 21. However, due to the special nature of the buffer element 20 made of materials such as cotton, it is not easy to directly block the atomization channel 21. Therefore, it is necessary to block the outside of the two ports of the atomization channel 21.

[0055] On this basis, the present application adopts a blocking member 30, which is plugged into and plugged into the atomizing channel 21 through the mounting port 13, specifically plugged into the mounting port 13 and the end of the aerosol channel 12 close to the atomizing channel 21, thereby blocking the outside of the two ports of the atomizing channel 21 to prevent the atomized matrix from leaking through the atomizing channel 21, facilitating the storage and transportation of the liquid storage device 100. At the same time, the blocking member 30 is installed in a plug-in manner, thereby facilitating the user's assembly and disassembly of the blocking member 30, so that when used in conjunction with the atomizing device 200, the blocking member 30 can be quickly disassembled to prevent the atomized matrix from leaking.

[0056] In this embodiment, Figure 11 and Figure 13 As shown, the atomizing device 200 includes a housing 50 and an atomizing core 60, wherein a mounting seat 51 is further provided inside the housing 50, and the atomizing core 60 is mounted on the mounting seat 51. An opening 52 is provided on one side of the housing 50, so that the liquid storage device 100 can be installed inside the housing 50. During the installation process, the atomizing core 60 can be inserted into the interior of the atomizing channel 21 through the mounting port 13. Similarly, to prevent leakage of the atomized matrix, the atomizing core 60 needs to be sealed with the mounting port 13 and the end of the aerosol channel 12 close to the atomizing channel 21. To this end, a first annular seal 103 is provided in the circumference of the mounting port 13, and a second annular seal 104 is provided at the end of the aerosol channel 12 close to the atomizing channel 21, so that the mounting seat 51 cooperates with the first annular seal 103 to seal, and the atomizing core 60 cooperates with the second annular seal 104 to seal, thereby sealing the exterior of both ends of the atomizing channel 21.

[0057] like Figure 3 and Figure 4 As shown, the sealing member 30 has a plug-in portion 31, and the plug-in portion 31 is provided with a first sealing portion 311 and a second sealing portion 312. The shape and size of the plug-in portion 31 should be adapted to the shape and size of the atomization channel 21. The plug-in portion 31 is preferably a rod-shaped or columnar structure. The plug-in portion 31 is plug-in installed in the atomization channel 21 through the mounting port 13, and the first sealing portion 311 cooperates with the first annular seal 103 to block the mounting port 13, and the second sealing portion 312 cooperates with the second annular seal 104 to seal the aerosol channel 12 close to one end of the atomization channel 21, thereby sealing both ends of the atomization channel 21, which can prevent the atomization matrix from leaking. At the same time, it can also prevent the atomization matrix from being exposed to the air for a long time and causing deterioration. While facilitating storage and transportation, it can also ensure the service life of the liquid storage device 100.

[0058] It should be noted that the first sealing portion 311 and the second sealing portion 312 are merely two portions of the plug-in portion 31, which can respectively cooperate with the first annular seal 103 to seal the mounting opening 13 and with the second annular seal 104 to seal the end of the aerosol passage 12 near the atomization passage 21. The first sealing portion 311 and the second sealing portion 312 can be considered to have the same radial size as the plug-in portion 31, giving the plug-in portion 31 a smooth, rod-like or columnar structure. Of course, depending on the differences between the first annular seal 103 and the second annular seal 104, the first sealing portion 311 and the second sealing portion 312 can also adopt other shapes and structures.

[0059] like Figure 11 and Figure 13 As shown, the atomizer core 60 includes an atomizer tube 61, a liquid guide 62, and a heater 63. The liquid guide 62 is disposed inside the atomizer tube 61 and can wrap around the heater 63. A liquid guide hole 611 is also provided on the atomizer tube 61. After the atomizer core 60 is inserted into the atomizer channel 21, the atomized matrix can be introduced into the liquid guide 62 through the liquid guide hole 611 and heated by the heater 63. A protrusion 511 is provided on the mounting base 51, and a mounting groove 512 is provided inside the protrusion 511. By inserting one end of the atomizer tube 61 into the mounting groove 512, the atomizer core 60 and the mounting base 51 can be assembled. Since there is a gap between the atomizer tube 61 and the mounting groove 512, and the outer diameter of the protrusion 511 is larger than the outer diameter of the atomizer tube 61, when the atomizer core 60 is installed in the atomization channel, the protrusion 511 needs to be sealed by the first annular seal 103, and the inner diameter of the second annular seal 104 is equivalent to the outer diameter of the atomizer tube 61. Therefore, the inner diameter of the first annular seal 103 is larger than the inner diameter of the second annular seal 104. As a result, the outer diameter of the first sealing portion 311 is larger than the outer diameter of the second sealing portion 312, and the outer diameter of the second sealing portion 312 is basically consistent with the outer diameter of the plug-in portion 31.

[0060] In the present application, the first annular seal 103 and the second annular seal 104 are both made of an elastic material such as silicone. Therefore, the outer diameter of the first sealing portion 311 is smaller than the inner diameter of the first annular seal 103, and the outer diameter of the second sealing portion 312 is smaller than the inner diameter of the second annular seal 104. The first annular seal 103 can be tightly fitted to cooperate with the first sealing portion 311, and the second annular seal 104 can be tightly fitted to seal the installation port 13 and the end of the aerosol channel 12 close to the atomization channel 21.

[0061] In order to avoid the plug-in portion 31 being completely inserted into the atomizing channel 21 and being inconvenient to plug in and out, Figure 2-Figure 4As shown, the sealing member 30 provided in this embodiment also has a limiting portion 32, and the first sealing portion 311 is arranged close to the limiting portion 32 relative to the second sealing portion 312. The limiting portion 32 is used to cooperate with the outer wall of the container 10 located around the installation port 13 to limit the insertion amount of the plug-in portion 31 into the atomization channel 21. At the same time, the setting of the limiting portion 32 can also limit the first sealing portion 311 to cooperate with the first annular seal 103, and the second sealing portion 312 to cooperate with the second annular seal 104 to seal the installation port 13 and the end of the aerosol channel 12 close to the atomization channel 21.

[0062] In this embodiment, the axial projection area of ​​the limiting portion 32 is larger than the axial projection area of ​​the mounting opening 13, so that the limiting portion 32 can be attached to the outer wall of one side of the mounting opening 13 of the container 10 to limit the insertion amount of the plug-in portion 31 into the atomization channel 21.

[0063] In order to facilitate the user's plugging and unplugging operations, continue to refer to Figure 2-Figure 4 As shown, the blocking member 30 also has an operating portion 33, which is located on the side of the limiting portion 32 facing away from the plug-in portion 31. In other words, the operating portion 33 and the plug-in portion 31 are respectively located on opposite sides of the limiting portion 32. The operating portion 33 is used for the user to operate to install or remove the blocking member 30.

[0064] When the blocking member 30 is inserted into the atomization channel 21 through the mounting opening 13 , there is a risk that the blocking member 30 may scratch the buffer member 20 because the buffer member 20 is made of cotton. Therefore, a chamfer or rounded corner is provided on the side edge of the end of the plug-in portion 31 away from the operating portion 33 .

[0065] like Figure 4 As shown, the partition 11 is provided with a first extension portion 14, which is provided with an extension groove 141. An air guide hole 142 is provided at the bottom of the extension groove 141, and the air guide hole 142 is connected to the buffer chamber 102. The inner wall of the container 10 is also provided with a second extension portion 15, and an extension channel 151 is provided in the middle of the second extension portion 15. The second extension portion 15 is inserted into the extension groove 141, and the second annular seal 104 is provided between the second extension portion 15 and the extension groove 141. The extension channel 151 and the air guide hole 142 form an aerosol channel 12.

[0066] In one embodiment, the partition 11 is detachably installed inside the inner cavity, or the partition 11 and the inner cavity are an integrated structure. This embodiment is described as an example in which the partition 11 is detachably installed inside the inner cavity to facilitate the processing of the container 10.

[0067] like Figure 2 and Figure 3As shown, the container 10 includes a main body 16 and a cover 17. An opening 161 is provided on one side of the main body 16. The cover 17 covers the opening 161 to form an inner cavity with the main body 16. The partition 11 is arranged inside the main body 16. The partition 11 can be installed inside the main body 16 in a detachable manner to facilitate the processing of the container.

[0068] In this embodiment, the opening 161 of the main body 16 is opened at the bottom of the main body 16. Therefore, the cover 17 covers the opening 161 from the bottom of the main body 16. The cover 17 and the main body 16 can be connected in a detachable manner such as snap connection or screw connection.

[0069] Continue to see Figure 3 As shown, the partition 11 includes a partition plate 111, which is arranged in the inner cavity of the container 10 to divide the inner cavity into a liquid storage cavity 101 and a cache cavity 102. The liquid hole 11 is arranged on the partition plate 111. It can be seen that in this embodiment, the inner cavity of the container 10 is divided by the partition plate 111 with a plate-like structure to form the liquid storage cavity 101 and the cache cavity 102.

[0070] Example 2

[0071] The difference between this embodiment and the first embodiment is that the liquid storage device 100 of the present application is further provided with a nozzle, see Figure 5-Figure 8 As shown, the liquid storage device 100 provided in this embodiment includes: a container 10 , a buffer component 20 , a blocking component 30 and a suction nozzle 40 .

[0072] The container 10 is usually a hollow structure. The inner cavity of the container 10 is provided with a partition 11, which divides the inner cavity of the container 10 into a liquid storage chamber 101 and a cache chamber 102 that are independent of each other. The liquid storage chamber 101 is provided with an aerosol channel 12, and the aerosol channel 12 runs through the liquid storage chamber 101. The partition 11 is provided with a liquid hole 110 and an air guide hole 142. The liquid storage chamber 101, the liquid hole 110 and the cache chamber 102 are connected to each other.

[0073] The buffer element 20 is disposed in the buffer cavity 102. The buffer element 20 is provided with an atomization channel 21. The atomization channel 21, the air guide hole 142 and the aerosol channel 12 are interconnected. The container 10 is further provided with an installation port 13 communicating with the atomization channel 21. Figure 5 The locations of the air guide holes 142 and the mounting opening 13 are only schematically shown.

[0074] The liquid storage device 100 provided in this embodiment is mainly used in an atomization device, wherein the liquid storage chamber 101 is used to store an atomization matrix in liquid form, and the atomization matrix can generate an aerosol by heating. The atomization channel 21 is used to install the atomization core. The liquid hole 110 allows the atomization matrix stored in the liquid storage chamber 101 to flow into the cache chamber 102 under the action of its own gravity, and the cache member 20 is provided to cache the atomization matrix. Typically, the cache member 20 is a cache cotton made of a material such as cotton to cache the atomization matrix. When the atomization core is installed in the atomization channel 21, the cache member 20 can slowly release the atomization matrix to the atomization core, and then the atomization matrix is ​​heated and atomized by the atomization core to generate an aerosol. Since the aerosol channel 12 is connected to the atomization channel 21, the generated aerosol can be output through the aerosol channel 12.

[0075] It should be noted that the aerosol passage 12 extends through the container 10, allowing it to communicate with the outside world and thereby discharging the generated aerosol. The installation opening 13 allows the atomization passage 21 to communicate with the outside world, allowing outside air to enter the atomization passage 21 through the installation opening 13, thereby allowing the aerosol to be carried out by the flowing outside air.

[0076] In this embodiment, the nozzle 40 is installed on the container 10 . The nozzle 40 has a nozzle channel 41 . The nozzle channel 41 is connected to the aerosol channel 12 , and the generated aerosol is output through the nozzle channel 41 .

[0077] In a specific embodiment, after the atomizer core is installed in the atomizer channel 21, the buffer element 21 releases the atomized matrix into the atomizer core. The user inhales at the nozzle 40, allowing external air to enter the atomizer channel 21 through the installation opening 13. When the external air enters the atomizer channel 21, the atomizer core installed in the atomizer channel 21 can be activated by triggering or directly starting the atomizer core. The atomizer core then heats the atomized matrix to generate aerosol, which can then be discharged from the aerosol channel 12 through the nozzle channel 41 along with the airflow.

[0078] In one embodiment of the present application, the blocking member 30 and the suction nozzle 40 are respectively located at two ends of the container 10 along the axial direction of the aerosol passage 12 .

[0079] In this embodiment, when the liquid storage device 100 is stored and transported in an unsealed state, the atomized matrix is ​​easily released from the atomization channel 21 of the buffer element 20 and leaks. At the same time, the atomized matrix will also deteriorate after long-term exposure to air, affecting the taste of the aerosol. Therefore, it is necessary to block the atomization channel 21. However, due to the special nature of the buffer element 20 made of materials such as cotton, it is not easy to directly block the atomization channel 21. Therefore, it is necessary to block the outside of the two ports of the atomization channel 21.

[0080] On this basis, the present application adopts a blocking member 30, which is plugged into and plugged into the atomizing channel 21 through the mounting port 13, specifically plugged into the mounting port 13 and the end of the aerosol channel 12 close to the atomizing channel 21, thereby blocking the outside of the two ports of the atomizing channel 21 to prevent the atomized matrix from leaking through the atomizing channel 21, facilitating the storage and transportation of the liquid storage device 100. At the same time, the blocking member 30 is installed in a plug-in manner, thereby facilitating the user's assembly and disassembly of the blocking member 30, so that when used in conjunction with the atomizing device 200, the blocking member 30 can be quickly disassembled to prevent the atomized matrix from leaking.

[0081] In this embodiment, Figure 11 and Figure 13 As shown, the atomizing device 200 includes a housing 50 and an atomizing core 60, wherein a mounting seat 51 is further provided inside the housing 50, and the atomizing core 60 is mounted on the mounting seat 51. An opening 52 is provided on one side of the housing 50, so that the liquid storage device 100 can be installed inside the housing 50. During the installation process, the atomizing core 60 can be inserted into the interior of the atomizing channel 21 through the mounting port 13. Similarly, to prevent leakage of the atomized matrix, the atomizing core 60 needs to be sealed with the mounting port 13 and the end of the aerosol channel 12 close to the atomizing channel 21. To this end, a first annular seal 103 is provided in the circumference of the mounting port 13, and a second annular seal 104 is provided at the end of the aerosol channel 12 close to the atomizing channel 21, so that the mounting seat 51 cooperates with the first annular seal 103 to seal, and the atomizing core 60 cooperates with the second annular seal 104 to seal, thereby sealing the exterior of both ends of the atomizing channel 21.

[0082] like Figure 7 and Figure 8 As shown, the sealing member 30 has a plug-in portion 31, and the plug-in portion 31 is provided with a first sealing portion 311 and a second sealing portion 312. The shape and size of the plug-in portion 31 should be adapted to the shape and size of the atomization channel 21. The plug-in portion 31 is preferably a rod-shaped or columnar structure. The plug-in portion 31 is plug-in installed in the atomization channel 21 through the mounting port 13, and the first sealing portion 311 cooperates with the first annular seal 103 to block the mounting port 13, and the second sealing portion 312 cooperates with the second annular seal 104 to seal the aerosol channel 12 close to one end of the atomization channel 21, thereby sealing both ends of the atomization channel 21, which can prevent the atomization matrix from leaking. At the same time, it can also prevent the atomization matrix from being exposed to the air for a long time and causing deterioration. While facilitating storage and transportation, it can also ensure the service life of the liquid storage device 100.

[0083] It should be noted that the first sealing portion 311 and the second sealing portion 312 are merely two portions of the plug-in portion 31, which can respectively cooperate with the first annular seal 103 to seal the mounting opening 13 and with the second annular seal 104 to seal the end of the aerosol passage 12 near the atomization passage 21. The first sealing portion 311 and the second sealing portion 312 can be considered to have the same radial size as the plug-in portion 31, giving the plug-in portion 31 a smooth, rod-like or columnar structure. Of course, depending on the differences between the first annular seal 103 and the second annular seal 104, the first sealing portion 311 and the second sealing portion 312 can also adopt other shapes and structures.

[0084] like Figure 11 and Figure 13 As shown, the atomizer core 60 includes an atomizer tube 61, a liquid guide 62, and a heater 63. The liquid guide 62 is disposed inside the atomizer tube 61 and can wrap around the heater 63. A liquid guide hole 611 is also provided on the atomizer tube 61. After the atomizer core 60 is inserted into the atomizer channel 21, the atomized matrix can be introduced into the liquid guide 62 through the liquid guide hole 611 and heated by the heater 63. A protrusion 511 is provided on the mounting base 51, and a mounting groove 512 is provided inside the protrusion 511. By inserting one end of the atomizer tube 61 into the mounting groove 512, the atomizer core 60 and the mounting base 51 can be assembled. Since there is a gap between the atomizer tube 61 and the mounting groove 512, and the outer diameter of the protrusion 511 is larger than the outer diameter of the atomizer tube 61, when the atomizer core 60 is installed in the atomization channel, the protrusion 511 needs to be sealed by the first annular seal 103, and the inner diameter of the second annular seal 104 is equivalent to the outer diameter of the atomizer tube 61. Therefore, the inner diameter of the first annular seal 103 is larger than the inner diameter of the second annular seal 104. As a result, the outer diameter of the first sealing portion 311 is larger than the outer diameter of the second sealing portion 312, and the outer diameter of the second sealing portion 312 is basically consistent with the outer diameter of the plug-in portion 31.

[0085] In the present application, the first annular seal 103 and the second annular seal 104 are both made of an elastic material such as silicone. Therefore, the outer diameter of the first sealing portion 311 is smaller than the inner diameter of the first annular seal 103, and the outer diameter of the second sealing portion 312 is smaller than the inner diameter of the second annular seal 104. The first annular seal 103 can be tightly fitted to cooperate with the first sealing portion 311, and the second annular seal 104 can be tightly fitted to seal the installation port 13 and the end of the aerosol channel 12 close to the atomization channel 21.

[0086] In order to avoid the plug-in portion 31 being completely inserted into the atomizing channel 21 and being inconvenient to plug in and out, Figure 6-Figure 8As shown, the sealing member 30 provided in this embodiment also has a limiting portion 32, and the first sealing portion 311 is arranged close to the limiting portion 32 relative to the second sealing portion 312. The limiting portion 32 is used to cooperate with the outer wall of the container 10 located around the installation port 13 to limit the insertion amount of the plug-in portion 31 into the atomization channel 21. At the same time, the setting of the limiting portion 32 can also limit the first sealing portion 311 to cooperate with the first annular seal 103, and the second sealing portion 312 to cooperate with the second annular seal 104 to seal the installation port 13 and the end of the aerosol channel 12 close to the atomization channel 21.

[0087] In this embodiment, the axial projection area of ​​the limiting portion 32 is larger than the axial projection area of ​​the mounting opening 13, so that the limiting portion 32 can be attached to the outer wall of one side of the mounting opening 13 of the container 10 to limit the insertion amount of the plug-in portion 31 into the atomization channel 21.

[0088] In order to facilitate the user's plugging and unplugging operations, continue to refer to Figure 6-Figure 8 As shown, the blocking member 30 also has an operating portion 33, which is located on the side of the limiting portion 32 facing away from the plug-in portion 31. In other words, the operating portion 33 and the plug-in portion 31 are respectively located on opposite sides of the limiting portion 32. The operating portion 33 is used for the user to operate to install or remove the blocking member 30.

[0089] When the blocking member 30 is inserted into the atomization channel 21 through the mounting opening 13 , there is a risk that the blocking member 30 may scratch the buffer member 20 because the buffer member 20 is made of cotton. Therefore, a chamfer or rounded corner is provided on the side edge of the end of the plug-in portion 31 away from the operating portion 33 .

[0090] like Figure 8 As shown, the partition 11 is provided with a first extension portion 14, which is provided with an extension groove 141. An air guide hole 142 is provided at the bottom of the extension groove 141, and the air guide hole 142 is connected to the buffer chamber 102. The inner wall of the container 10 is also provided with a second extension portion 15, and an extension channel 151 is provided in the middle of the second extension portion 15. The second extension portion 15 is inserted into the extension groove 141, and the second annular seal 104 is provided between the second extension portion 15 and the extension groove 141. The extension channel 151 and the air guide hole 142 form an aerosol channel 12.

[0091] In one embodiment, the partition 11 is detachably installed inside the inner cavity, or the partition 11 and the inner cavity are an integrated structure. This embodiment is described by taking the partition 11 and the inner cavity of the container 10 as an example.

[0092] like Figure 6-Figure 8As shown, the container 10 includes a main body 16 and a cover 17. An opening 161 is provided on one side of the main body 16. The cover 17 covers the opening 161 to form an inner cavity with the main body 16. The partition 11 is arranged inside the main body 16. The partition 11 can be installed inside the main body 16 in a detachable manner to facilitate the processing of the container.

[0093] In this embodiment, the opening 161 of the main body 16 is opened at the bottom of the main body 16. Therefore, the cover 17 covers the opening 161 from the bottom of the main body 16. The cover 17 and the main body 16 can be connected in a detachable manner such as snap connection or screw connection.

[0094] Continue to see Figure 7 and Figure 8 As shown, the partition 11 includes a side wall 112 and a top wall 113, wherein the side wall 112 is arranged in a surrounding manner to form a cylindrical structure that is approximately open at both ends, and one end of the side wall 112 is connected to the inner wall of the container 10, while the top wall 113 is installed at the other end of the side wall 112 to block the other end port of the side wall 112. In a preferred embodiment, the side wall 112 and the top wall 113 are an integrated structure. The inner wall of the side wall 112, the inner wall of the top wall 113 and the inner wall of the container 10 enclose the buffer chamber 102, and the inner wall of the container 10 and the outer walls of the side wall 112 and the top wall 113 enclose the liquid storage chamber 101, and the liquid hole 110 is provided at the end of the side wall 112 away from the top wall 113, and the air guide hole 142 is provided on the top wall 113, so that the atomized matrix can completely pass through the liquid hole 110 and enter the interior of the buffer chamber 102.

[0095] Of course, in other embodiments, the partition 11 in the first embodiment may also adopt the above structure, or the partition 11 in the second embodiment may also adopt the partition plate 111 structure of the plate structure in the first embodiment, which is not limited here.

[0096] In one embodiment, the side wall 112 can be a cylindrical structure with openings at both ends. Of course, the side wall 112 can also adopt multiple split side walls to form the side wall 112 by enclosing the split side walls. In addition, the cross-sectional shape of the liquid storage chamber 101 enclosed by the side wall 112, the top wall 113 and the inner wall of the container 10 can be rectangular, circular, etc., which is not limited here and can be selected according to actual needs.

[0097] Example 3:

[0098] This embodiment provides an atomizing device, which can use the liquid storage device 100 in the first and second embodiments. Figures 9-13As shown, the atomizing device includes: the liquid storage device 100 in Example 1 and Example 2, and also includes: an atomizing device 200, which is used in conjunction with the liquid storage device 100 to provide an atomizing matrix to the atomizing device 200 through the liquid storage device 100, that is, the atomizing matrix can be heated and atomized by the atomizing device 200 to generate an aerosol.

[0099] It should be noted here that the liquid storage device 100 in the atomization equipment provided in this embodiment does not include a sealing member 30. The sealing member 30 is only used when the liquid storage device 100 is stored and transported, that is, the sealing member 30 plays a temporary sealing role during product storage and transportation to prevent leakage of the atomized matrix.

[0100] The atomizing device 200 includes a housing 50 and an atomizing core 60. A mounting seat 51 is provided inside the housing 50, and the atomizing core 60 is mounted on the mounting seat 51. An opening 52 is provided on one side of the housing 50 to enable the liquid storage device 100 to be installed inside the housing 50. The housing 50 and the liquid storage device 100 are detachably connected to facilitate insertion of the atomizing core 60 into the atomizing channel 21.

[0101] Specifically, during the installation process, the atomizer core 60 can be inserted into the interior of the atomization channel 21 through the installation opening 13. Similarly, to prevent leakage of the atomized matrix, the atomizer core 60 must be sealed with the installation opening 13 and the end of the aerosol channel 12 near the atomization channel 21. To this end, a first annular seal 103 is provided circumferentially around the installation opening 13, and a second annular seal 104 is provided at the end of the aerosol channel 12 near the atomization channel 21. The mounting seat 51 cooperates with the first annular seal 103 to seal, and the atomizer core 60 cooperates with the second annular seal 104 to seal, thereby sealing the exterior of both ends of the atomization channel 21.

[0102] In this embodiment, Figure 10 and Figure 11 Schematic diagram showing the container 10 of the liquid storage device 100 in the first embodiment not being fixedly assembled with the nozzle 40, Figure 12 and Figure 13 A schematic diagram of the fixed assembly of the container 10 and the nozzle 40 of the liquid storage device 100 in the second embodiment is shown.

[0103] Continue to see Figures 9-13 As shown, the atomization device provided in this embodiment also includes an energy supply device 70, which is connected to the atomization device 200 and can provide the electrical energy required for heating the heating element in the atomization core 60. The energy supply device 70 is fixedly connected to the atomization device 200 as an integrated structure. Of course, in other embodiments, the energy supply device 70 can also be a separate structure from the atomization device 200.

[0104] To sum up, the liquid storage device and atomization equipment provided by the present application, the liquid storage device installs the blocking piece in the atomization channel in a plug-in manner through the installation port, and blocks the installation port and the aerosol channel at one end close to the atomization channel, thereby sealing the outside of the two ports of the atomization channel to prevent the atomized matrix from leaking through the atomization channel 21, so as to facilitate the storage and transportation of the liquid storage device. At the same time, the blocking piece is installed in a plug-in manner, which can also facilitate the user to disassemble and assemble the blocking piece, so that the blocking piece can be quickly disassembled and assembled when used in conjunction with the atomization device to avoid leakage of the atomized matrix.

[0105] The above examples are used to illustrate the present invention, which are only used to help understand the present invention and are not intended to limit the present invention. Those skilled in the art of the present invention can make some simple deductions, modifications or substitutions based on the concept of the present invention.

Claims

1. A liquid storage device, characterized in that: include: A container, wherein the inner cavity of the container is provided with a partition, the partition dividing the inner cavity of the container into a liquid storage cavity and a buffer cavity, the liquid storage cavity is provided with an aerosol channel, the aerosol channel passes through the liquid storage cavity, the partition is provided with a liquid hole and an air guide hole, the liquid storage cavity, the liquid hole and the buffer cavity are connected in sequence; a buffer element, the buffer element being disposed in the buffer cavity, the buffer element being provided with an atomization channel therethrough, the atomization channel, the air guide hole and the aerosol channel being sequentially connected, and the container further being provided with a mounting port connected to the atomization channel; A blocking piece is plugged into and plugged into the atomization channel through the mounting port.

2. The liquid storage device according to claim 1, wherein A first annular seal is provided on the circumference of the installation port, a second annular seal is provided on one end of the aerosol channel close to the atomization channel, the sealing member has a plug-in portion, the plug-in portion is provided with a first sealing portion and a second sealing portion, the plug-in portion is installed in the atomization channel through the installation port in a plug-in manner, so that the first sealing portion cooperates with the first annular seal to seal the installation port, and the second sealing portion cooperates with the second annular seal to seal one end of the aerosol channel close to the atomization channel.

3. The liquid storage device according to claim 2, wherein The blocking member further has a limiting portion, which is used to cooperate with the outer wall of the container located around the installation opening, and the axial projection area of ​​the limiting portion is larger than the axial projection area of ​​the installation opening.

4. The liquid storage device according to claim 3, wherein The blocking member further comprises an operating portion, which is located on a side of the limiting portion facing away from the plug-in portion. The operating portion is used for a user to operate to install or remove the blocking member.

5. The liquid storage device according to claim 2, wherein: The partition portion is provided with a first extension portion, the first extension portion is provided with an extension groove, and the air guide hole is arranged at the bottom of the extension groove; the inner wall of the container is also provided with a second extension portion, the middle part of the second extension portion is provided with an extension channel, the second extension portion is inserted into the extension groove, the second annular seal is provided between the second extension portion and the extension groove, and the extension channel and the air guide hole form the aerosol channel.

6. The liquid storage device according to claim 1, wherein: The container includes a main body and a cover. One side of the main body is provided with an opening. The cover covers the opening to enclose the inner cavity with the main body. The partition is arranged inside the main body.

7. The liquid storage device according to claim 1, wherein The partition portion includes a partition plate, which is arranged in the inner cavity of the container to divide the inner cavity into the liquid storage cavity and the buffer cavity, and the liquid hole is arranged in the partition plate; or, The partition includes a side wall and a top wall. The side wall is arranged in a surrounding manner, and one end of the side wall is connected to the inner wall of the container. The top wall is installed on the other end of the side wall. The inner wall of the side wall, the inner wall of the top wall and the inner wall of the container enclose the cache cavity. The inner wall of the container, the outer wall of the side wall and the outer wall of the top wall enclose the liquid storage cavity; the liquid hole is arranged at the end of the side wall away from the top wall, and the air guide hole is arranged on the top wall.

8. A liquid storage device, characterized in that: include: A container, wherein the inner cavity of the container is provided with a partition, the partition dividing the inner cavity of the container into a liquid storage cavity and a buffer cavity, the liquid storage cavity is provided with an aerosol channel, the aerosol channel passes through the liquid storage cavity, the partition is provided with a liquid hole and an air guide hole, the liquid storage cavity, the liquid hole and the buffer cavity are interconnected; a buffer element, the buffer element being disposed in the buffer cavity, the buffer element being provided with an atomization channel therethrough, the atomization channel, the air guide hole, and the aerosol channel being interconnected, and the container further being provided with a mounting port communicating with the atomization channel; A blocking member, the blocking member is pluggably installed in the atomization channel through the installation port; A nozzle is installed on the container, and the nozzle has a nozzle channel, which is connected to the aerosol channel.

9. The liquid storage device according to claim 8, wherein The blocking member and the suction nozzle are respectively located at two ends of the container along the axial direction of the aerosol channel.

10. An atomizing device, characterized in that: An atomizer device for use with the liquid storage device according to any one of claims 1 to 9 is provided, wherein the atomizer device comprises a shell and an atomizer core, wherein the atomizer core is mounted on the shell, the shell is detachably connected to the liquid storage device, and the atomizer core can be inserted into the atomizer channel from the mounting port.

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