Electronic atomizer
By introducing a combination design of booster block and sealing element into the electronic atomizer, the problem of inconvenient liquid injection caused by tight connection of sealing element is solved, realizing fast channel operation and leakage prevention, and improving user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN SKE TECH CO LTD
- Filing Date
- 2025-07-16
- Publication Date
- 2026-07-28
AI Technical Summary
In existing electronic atomizers, the sealing components and the oil passages are connected too tightly, which makes it inconvenient to fill the liquid and affects the user experience.
The design combines a booster block with a sealing component. The booster block moves faster than the sealing component, helping to quickly open or close the channel and improving the user experience.
It enables rapid channel opening, improves user experience, and effectively prevents leakage.
Smart Images
Figure CN224556832U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of atomization technology, and in particular to an electronic atomizer. Background Technology
[0002] High-capacity e-cigarettes typically consist of a supply tank and a reservoir. The supply tank stores a large amount of atomizing matrix, while the reservoir houses the atomizing component. The supply tank supplies liquid to the reservoir, and the atomizing matrix in the reservoir is atomized into vapor by the atomizing component. However, existing e-cigarette designs are not optimal; the seal between the supply and reservoir is poor, allowing gas and atomizing matrix to flow between them, leading to leakage.
[0003] Chinese patent document CN118830667A discloses an atomizing device with controllable liquid injection volume. By adjusting the angle of the atomizing device and controlling the number of shakes, the liquid supply from the supply bottle to the storage chamber can be controlled, preventing leakage due to excessive liquid in the storage chamber. However, in the aforementioned atomizing device with controllable liquid injection volume, the connection between the sealing component and the oil passage is relatively tight to ensure a sealing effect. This results in the user being unable to quickly open the oil passage when adjusting the angle of the atomizing device, or experiencing difficulty when shaking to inject liquid, thus affecting the user experience. Utility Model Content
[0004] The main objective of this application is to provide an electronic atomizer that solves the technical problem of inconvenient liquid injection caused by the overly tight connection between the sealing component and the oil passage.
[0005] To achieve the above objectives, this application proposes an electronic atomizer, the electronic atomizer comprising:
[0006] The outer shell has a liquid storage chamber and a liquid supply chamber inside.
[0007] A separator is disposed inside the outer casing and located between the liquid storage chamber and the liquid supply chamber, and the separator forms a channel connecting the liquid storage chamber and the liquid supply chamber.
[0008] A sealing element, extending through the channel and with its two ends located at the liquid storage chamber and the liquid supply chamber respectively, is movable along the extension direction of the channel to open or close the channel; and
[0009] An assist block is disposed within the sealing member. The assist block is movable within the sealing member along the extension direction of the sealing member. The moving direction of the assist block is the same as the moving direction of the sealing member, and the moving speed of the assist block is greater than the moving speed of the sealing member.
[0010] Optionally, the frictional force between the assist block and the sealing element is less than the frictional force between the sealing element and the channel.
[0011] Optionally, the length by which the assist block can move relative to the blocking member is greater than or equal to the length by which the blocking member can move relative to the channel.
[0012] Optionally, the sealing component includes a connecting rod, a first sealing end, and a second sealing end. The connecting rod passes through the channel and extends out of both ends of the channel. The first sealing end and the second sealing end are respectively connected to the two ends of the connecting rod. The first sealing end and / or the second sealing end are used to close the channel at one end opposite to it. The assist block is disposed inside the connecting rod.
[0013] Optionally, the connecting rod is made of a rigid material.
[0014] Optionally, the connecting rod has a hollowed-out interior forming a slide rail, the length direction of the slide rail being parallel to the length direction of the connecting rod, the slide rail being cylindrical, the assist block being cylindrical, and the axis of the assist block being parallel to the axis of the slide rail.
[0015] Optionally, the first sealing end is made of an elastic material, and / or the second sealing end is made of an elastic material.
[0016] Optionally, the electronic atomizer includes:
[0017] An elastic element is disposed inside the housing and connected to the sealing element. In the sealing state, one end of the sealing element blocks the channel and the opposite end therewith with the cooperation of the elastic element.
[0018] Optionally, the elastic element is sleeved on the outside of the end of the connecting rod near the liquid supply chamber, the second sealing end is disposed in the liquid supply chamber, the two ends of the elastic element respectively abut against the side of the separator near the liquid supply chamber and the end of the connecting rod connected to the second sealing end, and the elastic element is in a compressed state.
[0019] In the electronic atomizer of this application, the moving direction of the booster block is the same as the moving direction of the sealing element, and the moving speed of the booster block is greater than the moving speed of the sealing element. Therefore, when the electronic atomizer is adjusted or the user shakes the electronic atomizer, the booster block drives the sealing element to move, reducing the difficulty of opening the channel and making the channel open quickly, resulting in a better user experience. At the same time, the movement of the booster block can also increase the speed at which the channel is closed by the sealing element, further preventing leakage. Attached Figure Description
[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, 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 the structures shown in these drawings without creative effort.
[0021] Figure 1 This is an exploded view of an embodiment of the electronic atomizer of this application;
[0022] Figure 2 for Figure 1 Cross-sectional view of the embodiment shown Figure 1 ;
[0023] Figure 3 for Figure 1 Cross-sectional view of the embodiment shown Figure 2 .
[0024] Explanation of icon numbers:
[0025] 100 Electronic atomizer 110 shell 111 reservoir 112 Liquid supply chamber 120 Separator 121 aisle 130 sealing components 131 Connecting rod 132 First sealing end 133 Second sealing end 134 slide 140 Boosting Block 150 elastic element 160 Atomizing components
[0026] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation
[0027] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.
[0028] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.
[0029] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the term "and / or" throughout the text includes three solutions; taking A and / or B as an example, it includes technical solution A, technical solution B, and a technical solution that simultaneously satisfies A and B. Furthermore, the technical solutions of various embodiments can be combined with each other, but this must be based on the ability of a person skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed in this application.
[0030] This application discloses an electronic atomizer, comprising a housing, a separator, a sealing element, and a booster block. The housing contains a liquid storage chamber and a liquid supply chamber. The separator is located within the housing and between the liquid storage chamber and the liquid supply chamber, forming a channel connecting the two chambers. The sealing element extends through the channel, with its two ends located in the liquid storage chamber and the liquid supply chamber, respectively. The sealing element is movable along the extension direction of the channel to open or close it. The booster block is located within the sealing element and is movable within it along the extension direction of the sealing element. The direction of movement of the booster block is the same as that of the sealing element, and the speed of movement of the booster block is greater than that of the sealing element.
[0031] In the electronic atomizer of this application, the moving direction of the booster block is the same as the moving direction of the sealing element, and the moving speed of the booster block is greater than the moving speed of the sealing element. Therefore, when the electronic atomizer is adjusted or the user shakes the electronic atomizer, the booster block drives the sealing element to move, reducing the difficulty of opening the channel and making the channel open quickly, resulting in a better user experience. At the same time, the movement of the booster block can also increase the speed at which the channel is closed by the sealing element, further preventing leakage.
[0032] The following will mainly describe the specific structure of the electronic atomizer.
[0033] Please see Figures 1 to 3 The electronic atomizer 100 of this application includes a housing 110, and a liquid storage chamber 111 and a liquid supply chamber 112 are formed inside the housing 110. In one embodiment, the liquid storage chamber 111 may be located above or to one side of the liquid supply chamber 112. Therefore, when the electronic atomizer 100 is placed upright or horizontally (according to common usage habits, users generally do not place the electronic atomizer 100 upside down), the liquid supply chamber 112 will not inject a large amount of atomizing matrix into the liquid storage chamber 111, thereby reducing the occurrence of leakage in the liquid storage chamber 111. The electronic atomizer 100 of this application includes an atomizing component 160, which is disposed in the liquid storage chamber 111 and can atomize the atomizing matrix in the liquid storage chamber 111.
[0034] Please see Figures 1 to 3 The electronic atomizer 100 of this application includes a separator 120. The separator 120 is disposed within the housing 110 and located between the liquid storage chamber 111 and the liquid supply chamber 112. The separator 120 forms a channel 121 communicating between the liquid storage chamber 111 and the liquid supply chamber 112. The separator 120 can be a single component or a combination of multiple components (e.g., ...). Figure 2 As shown), this application does not impose specific limitations. The separator 120 can be configured as a plate or a cylinder (as shown) according to actual needs. Figure 2 As shown, this application does not impose any specific limitations.
[0035] Please see Figure 2 and Figure 3 The separator 120 is connected to the inner wall of the housing 110. The separator 120 and the inner wall of the housing 110 can be connected by interference fit, snap-fit, screw, or adhesive. The separator 120 can be made of an elastic material (such as silicone, plastic, or rubber) or a material with a certain degree of rigidity (such as plastic, metal, or glass).
[0036] Please see Figures 1 to 3 The electronic atomizer 100 of this application includes a sealing member 130, which passes through a channel 121 and has its two ends located at a liquid storage chamber 111 and a liquid supply chamber 112, respectively. The sealing member 130 is movable along the extending direction of the channel 121 to open or close the channel 121. Please refer to... Figure 2 The separator 120 is cylindrical, and the channel 121 is opened on the end face of one end of the separator 120. The inner wall of the separator 120 can limit the movement of the sealing member 130, so that the movement of the sealing member 130 is more stable.
[0037] Please see Figures 1 to 3 The sealing component 130 includes a connecting rod 131, a first sealing end 132, and a second sealing end 133. The connecting rod 131 passes through the channel 121 and extends out of both ends of the channel 121. The first sealing end 132 and the second sealing end 133 are respectively connected to the two ends of the connecting rod 131. The first sealing end 132 can be located in the liquid storage chamber 111 and can be used to close the channel 121 at the opposite end (i.e., the end of the channel 121 closer to the liquid storage chamber 111). The second sealing end 133 is located in the liquid supply chamber 112 and can be used to close the channel 121 at the opposite end (i.e., the end of the channel 121 closer to the liquid supply chamber 112).
[0038] Please see Figure 2 The electronic atomizer 100 of this application has a liquid-sealed state. In this state, the first sealing end 132 closes the end of the channel 121 near the liquid storage chamber 111 under the action of gravity. Please refer to... Figure 3 The electronic atomizer 100 of this application has a liquid-flow state. In the liquid-flow state, the sealing member 130 opens the channel 121, and the liquid storage chamber 111 and the liquid supply chamber 112 are connected. The atomizing matrix in the liquid supply chamber 112 flows into the liquid storage chamber 111 through the channel 121.
[0039] The connecting rod 131 can be made of a rigid material, which is only relatively rigid compared to elastic materials such as silicone. The rigid material can be plastic or metal. With the above configuration, the connecting rod 131 will not bend significantly during movement, so the movement of the sealing member 130 within the channel 121 can be relatively smooth, and the sealing member 130 can open or close the channel 121 relatively quickly.
[0040] The first sealing end 132 and / or the second sealing end 133 can be made of an elastic material (such as silicone, plastic or rubber), thereby achieving a better sealing connection between the first sealing end 132 and / or the second sealing end 133 and the channel 121.
[0041] Please see Figures 1 to 3 The electronic atomizer 100 of this application includes an assist block 140, which is disposed within a sealing member 130. The assist block 140 can move within the sealing member 130 along its extension direction. The direction of movement of the assist block 140 is the same as that of the sealing member 130, and the movement speed of the assist block 140 is greater than that of the sealing member 130. Therefore, when the electronic atomizer 100 is adjusted or the user shakes the electronic atomizer 100, the assist block 140 moves the sealing member 130, reducing the difficulty of opening the channel 121. The channel 121 opens quickly, resulting in a better user experience. Simultaneously, the movement of the assist block 140 also increases the speed at which the channel 121 is closed by the sealing member 130, further preventing leakage.
[0042] The assist block 140 can be made of a metallic material, such as stainless steel. Therefore, the assist block 140 has a moderate density, providing a suitable weight within a limited volume, thus effectively moving the sealing component 130.
[0043] Please see Figure 2 and Figure 3 The assist block 140 can be disposed within the connecting rod 131. A slide rail 134 is formed by hollowing out the interior of the connecting rod 131, and the length direction of the slide rail 134 is parallel to the length direction of the connecting rod 131. Therefore, the assist block 140 can move within the sealing member 130 along its extension direction. The two ends of the slide rail 134 can extend to the two ends of the connecting rod 131, or they can terminate at the middle section of the connecting rod 131; their placement is not specifically limited depending on the actual situation.
[0044] Slide 134 is cylindrical; please refer to [link / reference]. Figure 1 The assist block 140 is cylindrical; please refer to [link / reference]. Figure 2 and Figure 3 The axis of the assist block 140 is parallel to the axis of the slide rail 134. Therefore, even if the assist block 140 rotates circumferentially during movement, it can still slide smoothly within the slide rail 134, thus effectively assisting the movement of the sealing component 130. The cylindrical shape of the assist block 140 also ensures a suitable contact area between it and the slide rail 134, resulting in appropriate friction between them and effectively moving the sealing component 130. Furthermore, the friction between the assist block 140 and the sealing component 130 (specifically, the slide rail 134) is less than the friction between the sealing component 130 and the channel 121. Therefore, the frictional resistance experienced by the assist block 140 is less than that experienced by the sealing component 130, allowing the assist block 140 to move at a higher speed than the sealing component 130, enabling the assist block 140 to move the sealing component 130.
[0045] As mentioned above, the connecting rod 131 can be made of a rigid material, so that the connecting rod 131 has a certain supporting force on the assist block 140. That is, the connecting rod 131 will not deform during the movement of the assist block 140, and the assist block 140 can slide smoothly in the slide 134.
[0046] Please see Figure 2 and Figure 3 The length that the assist block 140 can move relative to the blocking component 130 is greater than or equal to the length that the blocking component 130 can move relative to the channel 121. Therefore, the assist block 140 can have a relatively long movement path, that is, the action path of the assist block 140 driving the blocking component 130 to move through friction is relatively long, thus the effect of the assist block 140 driving the blocking component 130 to move is good.
[0047] Please see Figures 1 to 3 The electronic atomizer 100 of this application includes an elastic element 150. The elastic element 150 is disposed within the housing 110 and connected to the sealing element 130. Please refer to [link to relevant documentation]. Figure 2In the sealed state of the electronic atomizer 100, one end of the sealing member 130, in cooperation with the elastic member 150, seals the channel 121 and its opposite end. The elastic member 150 can be a spring. Specifically, the elastic member 150 is sleeved on the outside of the end of the connecting rod 131 near the liquid supply chamber 112, and the two ends of the elastic member 150 respectively abut against the side of the separator 120 near the liquid supply chamber 112 and the end of the connecting rod 131 connected to the second sealing end 133. The elastic member 150 is in a compressed state. The elastic member 150 can drive the sealing member 130 to move toward the liquid supply chamber 112 to close the channel 121. Therefore, even if the electronic atomizer 100 is inverted without external force (excluding gravity), it can remain in a sealed state, thus the electronic atomizer 100 of this application is not prone to leakage.
[0048] The above description is merely a preferred embodiment of this application and does not limit the patent scope of this application. Any equivalent structural transformations made based on the inventive concept of this application and the contents of the specification and drawings of this application, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this application.
Claims
1. An electronic atomizer, characterized in that, The electronic atomizer includes: The outer shell has a liquid storage chamber and a liquid supply chamber inside. A separator is disposed inside the outer casing and located between the liquid storage chamber and the liquid supply chamber, and the separator forms a channel connecting the liquid storage chamber and the liquid supply chamber. A sealing element, extending through the channel and with its two ends located at the liquid storage chamber and the liquid supply chamber respectively, is movable along the extension direction of the channel to open or close the channel; and An assist block is disposed within the sealing member. The assist block is movable within the sealing member along the extension direction of the sealing member. The moving direction of the assist block is the same as the moving direction of the sealing member, and the moving speed of the assist block is greater than the moving speed of the sealing member.
2. The electronic atomizer according to claim 1, characterized in that, The frictional force between the assist block and the sealing element is less than the frictional force between the sealing element and the channel.
3. The electronic atomizer according to claim 1, characterized in that, The length by which the assist block can move relative to the blocking member is greater than or equal to the length by which the blocking member can move relative to the channel.
4. The electronic atomizer according to claim 1, characterized in that, The sealing component includes a connecting rod, a first sealing end, and a second sealing end. The connecting rod passes through the channel and extends out of the two ends of the channel, respectively. The first sealing end and the second sealing end are respectively connected to the two ends of the connecting rod. The first sealing end and / or the second sealing end are used to close the channel at one end opposite to it. The assist block is disposed inside the connecting rod.
5. The electronic atomizer according to claim 4, characterized in that, The connecting rod is made of a rigid material.
6. The electronic atomizer according to claim 4, characterized in that, The connecting rod has a hollowed-out interior forming a slide rail, the length of which is parallel to the length of the connecting rod. The slide rail is cylindrical, and the assist block is cylindrical with its axis parallel to the axis of the slide rail.
7. The electronic atomizer according to claim 4, characterized in that, The first sealing end is made of an elastic material, and / or the second sealing end is made of an elastic material.
8. The electronic atomizer according to claim 4, characterized in that, The electronic atomizer includes: An elastic element is disposed inside the housing and connected to the sealing element. In the sealing state, one end of the sealing element blocks the channel and the opposite end therewith with the cooperation of the elastic element.
9. The electronic atomizer according to claim 8, characterized in that, The elastic element is sleeved on the outside of the end of the connecting rod near the liquid supply chamber, and the second sealing end is located in the liquid supply chamber. The two ends of the elastic element abut against the side of the separator near the liquid supply chamber and the end of the connecting rod connected to the second sealing end, respectively. The elastic element is in a compressed state.