Liquid storage atomizing device and electronic atomizer
By designing a movable sealing component in the electronic atomizer to control the opening and closing of the replenishment orifice, the problem of leakage in electronic atomizers is solved, and quantitative replenishment of the atomization matrix and improved safety are achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN VAPEEZ TECH LTD
- Filing Date
- 2025-06-09
- Publication Date
- 2026-07-03
AI Technical Summary
After assembly, the first and second liquid storage chambers of the electronic atomizer are directly connected, which makes it easy for the atomizing matrix to flow from the second liquid storage chamber into the atomizing air passage, resulting in a high risk of leakage.
Design a liquid storage atomizing device, including a first liquid storage component, a second liquid storage component, and a sealing component. The opening and closing of the liquid replenishment hole is controlled by the movement of the sealing component, so as to realize the quantitative replenishment of the atomizing matrix and prevent leakage. The sealing component includes a first elastic element and a lifting element. By utilizing the reset function of the elastic element and the staggered liquid inlet and liquid replenishment hole, it is ensured that the connection is realized when needed and the sealing is completed after completion.
It effectively reduces the risk of leakage in electronic atomizers, saves users operating steps, and improves the efficiency and safety of atomization matrix replenishment.
Smart Images
Figure CN224440405U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of atomizer technology, and more particularly to a liquid storage atomizing device and an electronic atomizer. Background Technology
[0002] An electronic atomizer is a product that transforms a liquid atomizing matrix into an aerosol through atomization or other means. When a user inhales, the aerosol flows out of the electronic atomizer along with the airflow generated by the user's inhalation. The electronic atomizer has a second liquid reservoir and an atomizing component disposed within the second liquid reservoir. The second liquid reservoir stores the atomizing matrix, and the atomizing component heats the atomizing matrix within the second liquid reservoir to generate an aerosol.
[0003] In related technologies, an oil cup assembly is added to the electronic atomizer. This assembly has a first reservoir for storing the atomizing matrix, and a second reservoir is connected to the first reservoir. When the atomizing matrix in the second reservoir decreases or is depleted, the atomizing matrix in the first reservoir can replenish it. However, after the electronic atomizer is assembled, the first reservoir is directly connected to the second reservoir, causing the atomizing matrix in the first reservoir to continuously flow into the second reservoir. When the liquid level in the second reservoir reaches 100%, the atomizing matrix can easily flow from the second reservoir into the atomizing channel, making it prone to leakage and resulting in a high risk of leakage in the electronic atomizer. Utility Model Content
[0004] The purpose of this application is to provide a liquid storage atomizing device and an electronic atomizer, aiming to solve the technical problem of high leakage risk in electronic atomizers.
[0005] To achieve the above objectives, the technical solution adopted in the first aspect of this application is: a liquid storage atomizing device, including a first liquid storage component, a second liquid storage component, and a sealing component.
[0006] The first liquid storage component has a first liquid storage chamber and a replenishment hole communicating with the first liquid storage chamber; the second liquid storage component is movably connected to the first liquid storage component; the second liquid storage component has a second liquid storage chamber, which communicates with the first liquid storage chamber through the replenishment hole; the sealing component is housed in the first liquid storage chamber, and the replenishment hole is sealed when the sealing component approaches the replenishment hole, and the replenishment hole is opened when the sealing component moves away from the replenishment hole; wherein, the sealing component is configured to approach the replenishment hole when the first liquid storage component moves to a first preset position of the second liquid storage component; the sealing component is also configured to move away from the replenishment hole when the first liquid storage component moves to a second preset position of the second liquid storage component.
[0007] The beneficial effects of the liquid storage atomizing device provided in the first aspect embodiment of this application are as follows: Since the liquid supply hole is blocked when the sealing component is close to it, and open when the sealing component is away from it; and the sealing component is configured such that it approaches the liquid supply hole when the first liquid storage component moves to the first preset position of the second liquid storage component; and is further configured such that it moves away from the liquid supply hole when the first liquid storage component moves to the second preset position of the second liquid storage component; therefore, when it is necessary to replenish the atomizing matrix into the second liquid storage chamber, moving the first liquid storage component to the second preset position of the second liquid storage component will connect the first and second liquid storage chambers, allowing the atomizing matrix to flow from the first liquid storage chamber to the second liquid storage chamber; after replenishment, moving the first liquid storage component to the first preset position of the second liquid storage component will block the liquid supply hole, preventing the atomizing matrix in the first liquid storage chamber from continuously flowing into the second liquid storage chamber, thereby reducing the risk of leakage in the liquid storage atomizing device.
[0008] In some embodiments, the first liquid storage component includes a cup body and a cup lid that is closed and connected to the cup body, the cup body and the cup lid forming the first liquid storage cavity, and the liquid replenishment hole is provided on the cup lid;
[0009] The sealing component is provided with a liquid inlet hole, which is offset from the liquid replenishment hole. The sealing component is configured to attach to the surface of the cup lid facing the first liquid storage cavity when the first liquid storage component moves to a first preset position of the second liquid storage component, so as to cover the opening of the liquid replenishment hole facing the first liquid storage cavity. The sealing component is also configured to move away from the liquid replenishment hole when the first liquid storage component moves to a second preset position of the second liquid storage component, so that the liquid replenishment hole communicates with the liquid inlet hole.
[0010] In some embodiments, the plugging assembly includes:
[0011] A first elastic element includes a deformable membrane and a sealing membrane extending from the edge of the deformable membrane. The deformable membrane is attached to the surface of the cup lid facing the first liquid storage cavity, and the sealing membrane is located between the side of the cup lid and the cup body.
[0012] The lifting component includes a lifting rod and a sealing part connected to one end of the lifting rod. The lifting rod passes through the liquid replenishment hole and is spaced apart from the liquid replenishment hole. The sealing part seals the liquid replenishment hole.
[0013] In some embodiments, the second liquid storage component is configured with a drive surface that abuts against the lifting rod. In the first preset position, the distance between the drive surface and the liquid replenishment hole in the axial direction of the liquid replenishment hole is a first distance. In the second preset position, the distance between the drive surface and the liquid replenishment hole in the axial direction of the liquid replenishment hole is a second distance. The first distance is greater than the second distance.
[0014] In some embodiments, the second liquid storage component is rotatably connected to the first liquid storage component; the driving surface spirals upward about the rotation axis of the second liquid storage component; the driving surface has a first end and a second end that are far apart from each other, the distance between the first end and the cup lid in the extension direction of the rotation axis of the second liquid storage component is greater than the distance between the second end and the cup lid in the extension direction of the rotation axis of the second liquid storage component; and in the first preset position, the first end abuts against the lifting rod; in the second preset position, the second end abuts against the lifting rod.
[0015] In some embodiments, the second liquid storage component is slidably connected to the first liquid storage component, the driving surface is a plane, and the orientation of the driving surface is parallel to the direction in which the second liquid storage component and the first liquid storage component slide relative to each other.
[0016] In some embodiments, the liquid storage atomizing device further includes a second elastic element, and the first liquid storage component and the second liquid storage component can overcome the elastic force of the second elastic element and move relative to each other from the first preset position to the second preset position.
[0017] In some embodiments, the first liquid storage component is further provided with a first channel penetrating the first liquid storage chamber, and the second liquid storage component is further provided with a second channel penetrating the second liquid storage chamber, the second channel corresponding to and communicating with the first channel.
[0018] In some embodiments, the second liquid storage assembly further includes an atomizing core disposed in the second channel and communicating with the second liquid storage chamber; the atomizing core is used to heat the atomizing matrix in the second liquid storage chamber to generate an aerosol in the second channel.
[0019] To achieve the above objectives, the technical solution adopted in the second aspect of this application is: an electronic atomizer, including a main unit and at least one liquid storage atomizing device as described in the first aspect embodiment. The main unit and the liquid storage atomizing device are detachably connected.
[0020] The beneficial effect of the electronic atomizer provided in the second aspect of this application is that by applying the liquid storage atomizing device of the first aspect embodiment to the electronic atomizer, the risk of liquid leakage of the electronic atomizer can be reduced. Attached Figure Description
[0021] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0022] Figure 1 This is a schematic diagram of the liquid storage atomizing device in one embodiment of this application;
[0023] Figure 2 yes Figure 1 The liquid storage atomizing device shown is a cross-sectional view along the AA direction;
[0024] Figure 3 yes Figure 2 A schematic diagram of the first liquid storage component in the liquid storage atomizing device shown;
[0025] Figure 4 yes Figure 1 A schematic diagram of the exploded structure of the first liquid storage component in the liquid storage atomizing device shown.
[0026] Figure 5 yes Figure 2 A schematic diagram of the structure of the second liquid storage component in the liquid storage atomizing device shown;
[0027] Figure 6 yes Figure 1 A schematic diagram of the structure of the second liquid storage component in the liquid storage atomizing device shown;
[0028] Figure 7 yes Figure 1 The liquid storage atomizing device shown is a cross-sectional view along the BB direction;
[0029] Figure 8 This is a cross-sectional view along the CC direction of a liquid storage atomizing device in another embodiment of this application.
[0030] Figure label:
[0031] 1. First liquid storage assembly; 11. First liquid storage chamber; 12. Cup body; 13. Cup lid; 131. Liquid replenishment hole; 132. Receiving groove; 133. First insertion hole; 14. Air guide tube; 141. First channel;
[0032] 2. Second liquid storage assembly; 21. Second liquid storage chamber; 22. Driving surface; 221. First end; 222. Second end; 23. Second channel; 24. Atomizing core; 25. Connecting groove; 26. Liquid passage hole; 27. Connecting post; 271. Second insertion hole; 28. Buffer chamber;
[0033] 3. Sealing assembly; 31. First elastic element; 311. Deformation membrane; 3111. Liquid inlet; 312. Sealing membrane; 32. Lifting element; 321. Lifting rod; 322. Sealing part;
[0034] 4. Second elastic element. Detailed Implementation
[0035] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.
[0036] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.
[0037] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.
[0038] In this specification, references to "one embodiment," "some embodiments," or simply "embodiment" mean that one or more embodiments of this application include a specific feature, structure, or characteristic described in connection with that embodiment. Therefore, the phrases "in one embodiment," "in some embodiments," "in other embodiments," "in still other embodiments," etc., appearing in different parts of this specification do not necessarily refer to the same embodiment, but rather mean "one or more, but not all, embodiments," unless otherwise specifically emphasized. Furthermore, in one or more embodiments, specific features, structures, or characteristics may be combined in any suitable manner.
[0039] An electronic atomizer is a product that transforms a liquid atomizing matrix into an aerosol through atomization or other means. When a user inhales, the aerosol flows out of the electronic atomizer along with the airflow generated by the user's inhalation. The electronic atomizer has a second liquid reservoir and an atomizing component disposed within the second liquid reservoir. The second liquid reservoir stores the atomizing matrix, and the atomizing component heats the atomizing matrix within the second liquid reservoir to generate an aerosol.
[0040] In related technologies, an oil cup assembly is added to the electronic atomizer. This assembly has a first reservoir for storing the atomizing matrix, and a second reservoir is connected to the first reservoir. When the atomizing matrix in the second reservoir decreases or is depleted, the atomizing matrix in the first reservoir can replenish it. However, after the electronic atomizer is assembled, the first reservoir is directly connected to the second reservoir, causing the atomizing matrix in the first reservoir to continuously flow into the second reservoir. When the liquid level in the second reservoir reaches 100%, the atomizing matrix can easily flow from the second reservoir into the atomizing channel, making it prone to leakage and resulting in a high risk of leakage in the electronic atomizer.
[0041] In view of the above problems, this application provides a liquid storage atomizing device and an electronic atomizer, aiming to solve the technical problem of high leakage risk of electronic atomizers.
[0042] To illustrate the technical solution of this application, the following description is provided in conjunction with specific accompanying drawings and embodiments.
[0043] Please refer to Figure 1 and Figure 2 This application provides a liquid storage atomizing device, including a first liquid storage component 1, a second liquid storage component 2, and a sealing component 3.
[0044] The first liquid storage assembly 1 has a first liquid storage chamber 11 and a replenishment hole 131 communicating with the first liquid storage chamber 11. The second liquid storage assembly 2 is movably connected to the first liquid storage assembly 1. The second liquid storage assembly 2 has a second liquid storage chamber 21, which communicates with the first liquid storage chamber 11 through the replenishment hole 131. A sealing assembly 3 is housed in the first liquid storage chamber 11. When the sealing assembly 3 approaches the replenishment hole 131, the replenishment hole 131 is sealed; when the sealing assembly 3 moves away from the replenishment hole 131, the replenishment hole 131 is open. Specifically, the sealing assembly 3 is configured to approach the replenishment hole 131 when the first liquid storage assembly 1 moves to a first preset position of the second liquid storage assembly 2. The sealing assembly 3 is also configured to move away from the replenishment hole 131 when the first liquid storage assembly 1 moves to a second preset position of the second liquid storage assembly 2.
[0045] It should be noted that, please refer to Figure 2 The first liquid storage chamber 11 in the first liquid storage assembly 1 is used to store the atomizing matrix, and the second liquid storage assembly 2 is provided with an atomizing core 24, which is connected to the second liquid storage chamber 21; the atomizing core 24 is used to heat the atomizing matrix in the second liquid storage chamber 21 to generate aerosol.
[0046] In the embodiments of this application, for example Figure 2As shown, when the replenishment hole 131 is open, the second liquid storage chamber 21 is connected to the first liquid storage chamber 11 through the replenishment hole 131. The flow direction of the atomized matrix is: first liquid storage chamber 11 → replenishment hole 131 → second liquid storage chamber 21, allowing the atomized matrix in the first liquid storage chamber 11 to flow into the second liquid storage chamber 21, thus replenishing the second liquid storage chamber 21. When the replenishment hole 131 is blocked, the connection between the first liquid storage chamber 11 and the second liquid storage chamber 21 is cut off, preventing the atomized matrix in the first liquid storage chamber 11 from flowing into the second liquid storage chamber 21, thus preventing leakage due to excessive atomized matrix in the second liquid storage chamber 21. When it is necessary to replenish the second liquid storage chamber 21 with atomized matrix, moving the first liquid storage assembly 1 to the second preset position of the second liquid storage assembly 2 will connect the first liquid storage chamber 11 and the second liquid storage chamber 21. After replenishment is completed, the first liquid storage component 1 can be moved to the first preset position of the second liquid storage component 2 to seal the replenishment hole 131.
[0047] Therefore, in the liquid storage atomizing device provided in the first aspect embodiment of this application, the liquid supply hole 131 is blocked when the sealing component 3 is close to it, and the liquid supply hole 131 is open when the sealing component 3 is away from it; and the sealing component 3 is configured to be close to the liquid supply hole 131 when the first liquid storage component 1 moves to the first preset position of the second liquid storage component 2; the sealing component 3 is also configured to be away from the liquid supply hole 131 when the first liquid storage component 1 moves to the second preset position of the second liquid storage component 2; so that when it is necessary to supply liquid to the second liquid storage component 2... When replenishing the atomizing matrix in the liquid chamber 21, moving the first liquid storage component 1 to the second preset position of the second liquid storage component 2 will connect the first liquid storage chamber 11 and the second liquid storage chamber 21, allowing the atomizing matrix to flow from the first liquid storage chamber 11 to the second liquid storage chamber 21. After replenishment, moving the first liquid storage component 1 to the first preset position of the second liquid storage component 2 will seal the replenishment hole 131, preventing the atomizing matrix in the first liquid storage chamber 11 from continuously flowing into the second liquid storage chamber 21, thereby reducing the risk of leakage of the liquid storage atomizing device.
[0048] Please refer to Figure 3 and Figure 4 In some embodiments, the first liquid storage component 1 includes a cup body 12 and a cup lid 13 connected to and fitted onto the cup body 12. The cup body 12 and the cup lid 13 enclose a first liquid storage cavity 11, and a replenishment hole 131 is provided on the cup lid 13. The sealing component 3 is provided with a liquid inlet hole 3111, which is offset from the replenishment hole 131. The sealing component 3 is configured to adhere to the surface of the cup lid 13 facing the first liquid storage cavity 11 when the first liquid storage component 1 moves to a first preset position of the second liquid storage component 2, thereby covering the opening of the replenishment hole 131 facing the first liquid storage cavity 11. The sealing component 3 is also configured to move away from the replenishment hole 131 when the first liquid storage component 1 moves to a second preset position of the second liquid storage component 2, thereby making the replenishment hole 131 communicate with the liquid inlet hole 3111.
[0049] In the above embodiment, since the liquid inlet hole 3111 and the liquid replenishment hole 131 on the sealing component 3 are misaligned, when the sealing component 3 is attached to the surface of the cup lid 13 facing the first liquid storage chamber 11, the opening of the liquid replenishment hole 131 facing the first liquid storage chamber 11 is covered by the sealing component 3, so that the liquid replenishment hole 131 is blocked by the sealing component 3. The sealing component 3 can deform under external force, so that the sealing component 3 moves away from the cup cover 13 and towards the surface of the first liquid storage chamber 11, and moves away from the replenishment hole 131, so that the replenishment hole 131 and the inlet hole 3111 are connected through the space between the sealing component 3 and the cup cover 13, so that the first liquid storage chamber 11, the inlet hole 3111 and the replenishment hole 131 are sequentially connected, and the flow direction of the atomized matrix is: first liquid storage chamber 11 → inlet hole 3111 → replenishment hole 131 → second liquid storage chamber 21, and the atomized matrix in the first liquid storage chamber 11 can flow into the second liquid storage chamber 21.
[0050] It should be noted that in the above embodiments, at least a portion of the sealing component 3 is made of an elastic material, so that in the initial state (without external force), the sealing component 3 can remain attached to the surface of the cup lid 13 facing the first liquid storage cavity 11. When the sealing component 3 is deformed under the action of an external force, at least a portion of the sealing component 3 generates elastic force, and after the external force is removed, the sealing component 3 can return to the initial state (without external force) and remain attached to the surface of the cup lid 13 facing the first liquid storage cavity 11. By utilizing the reset function of the sealing component 3, the number of operation steps required by the user can be reduced, thereby saving the user's time and effort; moreover, the reset function of the sealing component 3 can also ensure that the sealing component 3 always remains in the correct position, preventing the sealing component 3 from being misaligned due to external force or misoperation.
[0051] Please refer to Figure 3 and Figure 4 In some embodiments, the sealing assembly 3 includes a first elastic element 31 and a lifting element 32. The first elastic element 31 includes a deformable membrane 311 and a sealing membrane 312 extending from the edge of the deformable membrane 311. The deformable membrane 311 is attached to the surface of the cup lid 13 facing the first liquid storage cavity 11, and the sealing membrane 312 is located between the side of the cup lid 13 and the cup body 12. The lifting element 32 includes a lifting rod 321 and a sealing portion 322 connected to one end of the lifting rod 321. The lifting rod 321 passes through the liquid replenishment hole 131 and is spaced apart from the liquid replenishment hole 131. The sealing portion 322 seals the liquid replenishment hole 131.
[0052] In the above embodiment, a sealing film 312 extending from the edge of the deformation film 311 forms an insertion groove with the deformation film 311. The sealing film 312 is engaged between the side of the cup lid 13 and the cup wall, so that the cup lid 13 is received in the insertion groove, thereby fixing the first elastic member 31 to the cup lid 13. Furthermore, the sealing film 312 being located between the side of the cup lid 13 and the cup wall allows the sealing film 312 to fill the gap between the side of the cup lid 13 and the cup wall, preventing the atomized matrix in the first liquid storage chamber 11 from leaking from the gap between the side of the cup lid 13 and the cup wall, thereby reducing the risk of leakage.
[0053] In the above embodiment, the sealing membrane 312 is located between the side of the cup lid 13 and the cup wall, so that the deformation membrane 311 adheres to the surface of the cup lid 13 facing the first liquid storage chamber 11. The liquid inlet hole 3111 is opened on the deformation membrane 311, and the sealing part 322 is located between the liquid inlet hole 3111 and the liquid replenishment hole 131, so that the liquid inlet hole 3111 and the liquid replenishment hole 131 are misaligned. The lifting rod 321 passes through the liquid replenishment hole 131, and the sealing part 322 is located between the cup lid 13 and the deformation membrane 311. In the initial state (without external force), the deformation membrane 311 drives the lifting member 32 to approach the cup lid 13, so that the lifting rod 321 slides along the liquid replenishment hole 131 until the sealing part 322 covers the opening of the liquid replenishment hole 131 facing the first liquid storage chamber 11, thereby sealing the liquid replenishment hole 131. An external force drives the lifting rod 321 to slide along the liquid replenishment hole 131, causing the sealing part 322 to move away from the liquid replenishment hole 131, thereby making the liquid replenishment hole 131 open and connecting the liquid replenishment hole 131 with the liquid inlet hole 3111 on the deformation membrane 311.
[0054] It should be noted that at least the deformable membrane 311 is made of an elastic material, so that in the initial state (without external force), the deformable membrane 311 can drive the lifting member 32 to slide along the liquid replenishment hole 131, so that the sealing part 322 approaches the cup lid 13 and covers the opening of the liquid replenishment hole 131 facing the first liquid storage chamber 11. When the lifting rod 321 slides along the liquid replenishment hole 131 under the action of external force, causing the sealing part 322 to move away from the liquid replenishment hole 131, at least part of the deformable membrane 311 deforms and generates elastic force. After the external force is removed, the deformable membrane 311 returns to its initial state, so that the lifting rod 321 slides along the liquid replenishment hole 131 until the sealing part 322 covers the opening of the liquid replenishment hole 131 facing the first liquid storage chamber 11. By utilizing the reset function of the deformation membrane 311, the number of operation steps required by the user can be reduced, thereby saving the user's time and effort; moreover, the reset function of the deformation membrane 311 can also ensure that the lifting component 32 always remains in the correct position, preventing the lifting component 32 from being misaligned due to external force or misoperation.
[0055] Please refer to Figure 3 and Figure 4In some embodiments, the cup lid 13 is provided with a receiving groove 132, the liquid replenishment hole 131 is provided at the bottom of the receiving groove 132, and the sealing part 322 is received in the receiving groove 132, so that the deformable film 311 remains flat in the initial state (without external force).
[0056] In the above embodiment, when the replenishment hole 131 is open, the flow direction of the atomized matrix is: first liquid storage chamber 11 → liquid inlet hole 3111 → receiving tank 132 → replenishment hole 131 → second liquid storage chamber 21.
[0057] Please refer to Figure 4 In some embodiments, the cup lid 13 has multiple receiving slots 132, and each receiving slot 132 has a replenishment hole 131 to accelerate the rate at which the atomizing matrix is replenished to the second liquid storage chamber 21.
[0058] Please refer to Figure 4 In some embodiments, multiple receiving tanks 132 are evenly distributed around the first liquid storage chamber 11 along its axial direction, which serves to balance the liquid supply pressure to the second liquid storage chamber 21 and avoid uneven atomization caused by uneven liquid supply.
[0059] Please refer to Figure 3 and Figure 4 In some embodiments, the bottom of the receiving tank 132 is provided with multiple replenishment holes 131. A lifting rod 321 passes through one of the replenishment holes 131. A sealing part 322 is located between the deformation membrane 311 and the multiple replenishment holes 131. When the deformation membrane 311 is attached to the surface of the cup lid 13 facing the first liquid storage chamber 11, the deformation membrane 311 drives the sealing part 322 to cover the multiple replenishment holes 131. When an external force drives the lifting rod 321 to slide along the replenishment hole 131, causing the sealing part 322 to move away from the replenishment hole 131, all the replenishment holes 131 become open, so that the replenishment holes 131 and the liquid inlet holes 3111 on the deformation membrane 311 are connected, allowing the atomized matrix in the first liquid storage chamber 11 to flow into the second liquid storage chamber 21. By providing multiple replenishment holes 131, the rate of replenishing the atomized matrix into the second liquid storage chamber 21 can be accelerated.
[0060] Please refer to Figure 1 , Figure 5 and Figure 6 In some embodiments, the second liquid storage component 2 is configured with a driving surface 22 that abuts against the lifting rod 321. In a first preset position, the distance between the driving surface 22 and the liquid replenishment hole 131 in the axial direction of the liquid replenishment hole 131 is a first distance. In a second preset position, the distance between the driving surface 22 and the liquid replenishment hole 131 in the axial direction of the liquid replenishment hole 131 is a second distance. The first distance is greater than the second distance.
[0061] In the above embodiments, since the first distance is greater than the second distance, when the first liquid storage component 1 moves from the first preset position of the second liquid storage component 2 to the second preset position of the second liquid storage component 2, the distance between the driving surface 22 and the replenishment hole 131 in the axial direction of the replenishment hole 131 decreases. This causes the driving surface 22 to drive the lifting rod 321 to overcome the elastic force of the deformation membrane 311 and move along the replenishment hole 131, causing the sealing part 322 to move away from the replenishment hole 131, thereby making the replenishment hole 131 open. When the first liquid storage component 1 moves from the second preset position of the second liquid storage component 2 to the first preset position of the second liquid storage component 2, the distance between the driving surface 22 and the replenishment hole 131 in the axial direction of the replenishment hole 131 increases. This causes the deformation membrane 311 to drive the sealing part 322 closer to the replenishment hole 131, causing the sealing part 322 to cover the opening of the replenishment hole 131 facing the first liquid storage chamber 11, thereby sealing the replenishment hole 131.
[0062] Please refer to Figure 7 In some embodiments, the second liquid storage component 2 is rotatably connected to the first liquid storage component 1; the driving surface 22 spirals upward about the rotation axis of the second liquid storage component 2. The driving surface 22 has a first end 221 and a second end 222 that are far apart from each other. The distance between the first end 221 and the cup lid 13 in the extension direction of the rotation axis of the second liquid storage component 2 is greater than the distance between the second end 222 and the cup lid 13 in the extension direction of the rotation axis of the second liquid storage component 2; and in the first preset position, the first end 221 abuts against the lifting rod 321; in the second preset position, the second end 222 abuts against the lifting rod 321.
[0063] In the above embodiment, when the first liquid storage component 1 rotates from the first preset position of the second liquid storage component 2 to the second preset position of the second liquid storage component 2, the driving surface 22 moves relative to the lifting rod 321, so that the lifting rod 321 moves relative to the driving surface 22 from the first end 221 to the second end 222, so that the distance between the driving surface 22 and the liquid replenishment hole 131 in the axial direction of the liquid replenishment hole 131 gradually decreases, so that the driving surface 22 drives the lifting rod 321 to overcome the elastic force of the deformation film 311 and move along the liquid replenishment hole 131, so that the sealing part 322 moves away from the liquid replenishment hole 131, so that the liquid replenishment hole 131 is open. When the first liquid storage component 1 rotates from the second preset position of the second liquid storage component 2 to the first preset position of the second liquid storage component 2, the driving surface 22 moves relative to the lifting rod 321, so that the lifting rod 321 moves relative to the driving surface 22 from the second end 222 to the first end 221, so that the distance between the driving surface 22 and the liquid replenishment hole 131 in the axial direction of the liquid replenishment hole 131 gradually increases, so that the deformation membrane 311 drives the sealing part 322 to approach the liquid replenishment hole 131, so that the sealing part 322 covers the opening of the liquid replenishment hole 131 facing the first liquid storage chamber 11, thereby sealing the liquid replenishment hole 131.
[0064] In the above embodiment, the driving surface 22 spirals upward around the rotation axis of the second liquid storage component 2, so that the driving surface 22 can effectively convert the rotational motion of the second liquid storage component 2 into the linear motion of the lifting rod 321, and the transmission efficiency is high.
[0065] Please refer to Figure 8 In some embodiments, the second liquid storage component 2 is slidably connected to the first liquid storage component 1, the driving surface 22 is a plane, and the orientation of the driving surface 22 is parallel to the direction in which the second liquid storage component 2 and the first liquid storage component 1 slide relative to each other.
[0066] In the above embodiment, the second liquid storage component 2 is slidably connected to the first liquid storage component 1, making the distance between the driving surface 22 and the cup lid 13 variable. When the first liquid storage component 1 slides from the first preset position to the second preset position of the second liquid storage component 2, the second liquid storage component 2 moves closer to the first liquid storage component 1, causing the driving surface 22 to drive the lifting rod 321 to overcome the elasticity of the deformation membrane 311 and move along the replenishment hole 131, causing the sealing part 322 to move away from the replenishment hole 131, thus making the replenishment hole 131 open. When the first liquid storage component 1 slides from the second preset position to the first preset position of the second liquid storage component 2, the second liquid storage component 2 moves away from the first liquid storage component 1, causing the deformation membrane 311 to drive the sealing part 322 closer to the replenishment hole 131, causing the sealing part 322 to cover the opening of the replenishment hole 131 facing the first liquid storage chamber 11, thus sealing the replenishment hole 131.
[0067] Please refer to Figure 6 and Figure 7 In some embodiments, the liquid storage atomizing device further includes a second elastic element 4, and the first liquid storage component 1 and the second liquid storage component 2 can overcome the elastic force of the second elastic element 4 and move relative to each other from a first preset position to a second preset position.
[0068] In the above embodiment, when the first liquid storage component 1 and the second liquid storage component 2 overcome the elastic force of the second elastic member 4 and move relative to each other from the first preset position to the second preset position, the liquid replenishment hole 131 changes from a blocked state to a conductive state. After the external force is removed, the second elastic member 4 drives the first liquid storage component 1 and the second liquid storage component 2 to move relative to each other from the second preset position to the first preset position, causing the liquid replenishment hole 131 to change from a conductive state to a blocked state.
[0069] With the above settings, in the initial state (without external force), the liquid replenishment hole 131 is in a blocked state, which can reduce the risk of leakage of the liquid storage atomizing device.
[0070] By setting the second elastic element 4 and utilizing the reset function of the sealing component 3, the number of operation steps required by the user can be reduced, thereby saving the user's time and effort; and the reset function of the second elastic element 4 can also ensure that the first liquid storage component 1 and the second liquid storage component 2 are always kept in the correct position, which can prevent the first liquid storage component 1 and the second liquid storage component 2 from being misaligned due to external force or misoperation.
[0071] It should be noted that, please refer to Figure 7 When the first liquid storage assembly 1 and the second liquid storage assembly 2 are rotatably connected, the second elastic element 4 is a torsion spring or a torsion spring.
[0072] It should be noted that, please refer to Figure 8 When the first liquid storage assembly 1 and the second liquid storage assembly 2 are slidably connected, the second elastic element 4 is a tension spring or a compression spring.
[0073] Please refer to Figure 2 In some embodiments, the first liquid storage component 1 is further provided with a first channel 141 penetrating the first liquid storage cavity 11, and the second liquid storage component 2 is further provided with a second channel 23 penetrating the second liquid storage cavity 21. The second channel 23 corresponds to and is connected to the first channel 141.
[0074] Please refer to Figure 2 and Figure 5 In some embodiments, the second liquid storage assembly 2 further includes an atomizing core 24, which is disposed in the second channel 23 and communicates with the second liquid storage chamber 21; the atomizing core 24 is used to heat the atomizing matrix in the second liquid storage chamber 21 to generate an aerosol in the second channel 23.
[0075] It should be noted that the atomizing core 24 in the second liquid storage component 2 can atomize the atomizing matrix in the second liquid storage chamber 21 to generate an aerosol in the second channel 23. When the liquid storage atomizing device is suctioned, the aerosol can flow from the second channel 23 into the first channel 141 and out of the liquid storage atomizing device. By providing a first channel 141 that penetrates the first liquid storage chamber 11 in the first liquid storage component 1, the volume of the liquid storage atomizing device can be reduced, thereby improving the overall integrity of the liquid storage atomizing device.
[0076] Please refer to Figure 3 In some embodiments, the cup lid 13 is provided with a first insertion hole 133, and the first liquid storage assembly 1 also includes an air guide tube 14, which forms a first channel 141. One end of the air guide tube 14 is connected to the inner wall of the cup body 12, and the other end of the air guide tube 14 is inserted into the first insertion hole 133.
[0077] Please refer to Figure 2 , Figure 5 and Figure 6In some embodiments, the second liquid storage component 2 is further configured with a connecting groove 25, into which the first liquid storage component 1 is inserted. The bottom of the connecting groove 25 is configured with a driving surface 22 that abuts against the lifting rod 321, a liquid passage hole 26 that communicates with the second liquid storage chamber 21, and a second insertion hole 271 that communicates with the second channel 23. The air guide tube 14 passes through the first insertion hole 133 and is inserted into the second insertion hole 271, so that the first channel 141 and the second channel 23 are connected.
[0078] In the above embodiment, when the replenishment hole 131 is open, the flow direction of the atomized matrix is: first liquid storage chamber 11 → liquid inlet hole 3111 → receiving tank 132 → replenishment hole 131 → connecting tank 25 → liquid passage hole 26 → second liquid storage chamber 21.
[0079] In the above embodiment, when the replenishment hole 131 is open, the connecting groove 25 can temporarily store a certain amount of atomizing matrix, which plays a role in balancing the liquid supply pressure to the second liquid storage chamber 21. When it is necessary to replenish the atomizing matrix to the second liquid storage chamber 21, the connecting groove 25 can provide a stable liquid flow to the second liquid storage chamber 21, avoiding uneven atomization caused by poor liquid supply.
[0080] Please refer to Figure 5 and Figure 6 In some embodiments, the bottom of the connecting groove 25 is also provided with a connecting post 27, a second insertion hole 271 is opened on the connecting post 27, and a second elastic member 4 is sleeved on the periphery of the connecting post 27 to limit the position of the second elastic member 4.
[0081] Please refer to Figure 2 and Figure 5 In some embodiments, the second liquid storage assembly 2 is further configured with a buffer cavity 28 that communicates with the second liquid storage chamber 21, and the buffer cavity 28 is communicated with the liquid passage hole 26.
[0082] In the above embodiment, when the replenishment hole 131 is open, the flow direction of the atomized matrix is: first liquid storage chamber 11 → liquid inlet hole 3111 → receiving tank 132 → replenishment hole 131 → connecting tank 25 → liquid passage hole 26 → buffer chamber 28 → second liquid storage chamber 21.
[0083] In the above embodiment, the buffer chamber 28 can temporarily store a certain amount of atomizing matrix, which plays a role in balancing the liquid supply pressure to the second liquid storage chamber 21. When it is necessary to replenish the atomizing matrix to the second liquid storage chamber 21, the buffer chamber 28 can provide a stable liquid flow to the second liquid storage chamber 21, avoiding uneven atomization caused by poor liquid supply.
[0084] Please refer to Figure 5In some embodiments, multiple buffer chambers 28 and liquid passage holes 26 are provided. Multiple buffer chambers 28 are evenly distributed around the second liquid storage chamber 21, and the liquid passage holes 26 are connected to the buffer chambers 28 in a one-to-one correspondence. This is so that when the atomizing matrix is replenished to the second liquid storage chamber 21, the buffer chambers 28 can provide a stable liquid flow to the second liquid storage chamber 21, avoiding uneven atomization caused by poor liquid supply.
[0085] To achieve the above objectives, the technical solution adopted in the second aspect of this application is: an electronic atomizer, including a main unit and at least one liquid storage atomizing device as described in the first aspect embodiment. The main unit and the liquid storage atomizing device are detachably connected.
[0086] The beneficial effect of the electronic atomizer provided in the second aspect of this application is that by applying the liquid storage atomizing device of the first aspect embodiment to the electronic atomizer, the risk of liquid leakage of the electronic atomizer can be reduced.
[0087] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application, and should all be included within the protection scope of this application.
Claims
1. A liquid storage atomizing device, detachably installed in an electronic atomizer, characterized in that, include: The first liquid storage component has a first liquid storage chamber and a liquid replenishment hole communicating with the first liquid storage chamber; A second liquid storage component is movably connected to the first liquid storage component; the second liquid storage component has a second liquid storage chamber, which communicates with the first liquid storage chamber through the replenishment hole; and A blocking component is housed in the first liquid storage chamber. When the blocking component is close to the liquid replenishment hole, the liquid replenishment hole is blocked. When the blocking component is far away from the liquid replenishment hole, the liquid replenishment hole is open. The sealing component is configured to approach the replenishment hole when the first liquid storage component moves to a first preset position of the second liquid storage component; the sealing component is also configured to move away from the replenishment hole when the first liquid storage component moves to a second preset position of the second liquid storage component.
2. The liquid storage atomization device of claim 1, wherein, The first liquid storage component includes a cup body and a cup lid that is connected to and fits the cup body. The cup body and the cup lid form the first liquid storage cavity, and the liquid replenishment hole is provided on the cup lid. The sealing component is provided with a liquid inlet hole, which is offset from the liquid replenishment hole. The sealing component is configured to attach to the surface of the cup lid facing the first liquid storage cavity when the first liquid storage component moves to a first preset position of the second liquid storage component, so as to cover the opening of the liquid replenishment hole facing the first liquid storage cavity. The sealing component is also configured to move away from the liquid replenishment hole when the first liquid storage component moves to a second preset position of the second liquid storage component, so that the liquid replenishment hole communicates with the liquid inlet hole.
3. The liquid storage atomization device of claim 2, wherein, The blocking assembly includes: A first elastic element includes a deformable membrane and a sealing membrane extending from the edge of the deformable membrane. The deformable membrane is attached to the surface of the cup lid facing the first liquid storage cavity, and the sealing membrane is located between the side of the cup lid and the cup body. The lifting component includes a lifting rod and a sealing part connected to one end of the lifting rod. The lifting rod passes through the liquid replenishment hole and is spaced apart from the liquid replenishment hole. The sealing part seals the liquid replenishment hole.
4. The liquid storage atomization device of claim 3, wherein, The second liquid storage component is configured with a drive surface that abuts against the lifting rod. In the first preset position, the distance between the drive surface and the liquid replenishment hole in the axial direction of the liquid replenishment hole is a first distance. In the second preset position, the distance between the drive surface and the liquid replenishment hole in the axial direction of the liquid replenishment hole is a second distance. The first distance is greater than the second distance.
5. The liquid storage atomization device of claim 4, wherein, The second liquid storage component is rotatably connected to the first liquid storage component; the driving surface spirals upward around the rotation axis of the second liquid storage component; the driving surface has a first end and a second end that are far apart from each other, the distance between the first end and the cup lid in the extension direction of the rotation axis of the second liquid storage component is greater than the distance between the second end and the cup lid in the extension direction of the rotation axis of the second liquid storage component; and in the first preset position, the first end abuts against the lifting rod; in the second preset position, the second end abuts against the lifting rod.
6. The liquid storage atomization device of claim 4, wherein, The second liquid storage component is slidably connected to the first liquid storage component, the driving surface is a plane, and the orientation of the driving surface is parallel to the direction in which the second liquid storage component and the first liquid storage component slide relative to each other.
7. The liquid storage atomization device of any one of claims 4-6, wherein, The liquid storage atomizing device further includes a second elastic element, and the first liquid storage component and the second liquid storage component can overcome the elastic force of the second elastic element and move relative to each other from the first preset position to the second preset position. 8.The liquid storage atomization device according to any one of claims 1 to 6, characterized in that, The first liquid storage component is further provided with a first channel penetrating the first liquid storage chamber, and the second liquid storage component is further provided with a second channel penetrating the second liquid storage chamber, the second channel corresponding to and communicating with the first channel.
9. The liquid storage atomization device of claim 8, wherein, The second liquid storage assembly further includes an atomizing core disposed in the second channel and communicating with the second liquid storage chamber; the atomizing core is used to heat the atomizing matrix in the second liquid storage chamber to generate an aerosol in the second channel.
10. An electronic atomizer, characterized in that, include: At least one liquid storage atomizing device according to any one of claims 1 to 9; and The main unit is detachably connected to the liquid storage atomizing device.