Electronic atomization device
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-20
- Publication Date
- 2026-08-11
AI Technical Summary
[0003]相关技术中，为了防止扣合后的盖体意外打开，针对盖体设置了可解锁的锁定结构，但是，传统的锁定结构的结构较为复杂，加工难度较高，从而导致加工效率较低且加工成本较高，而且传统的锁定结构的解锁方式较为麻烦
[0011]根据本申请实施例的电子雾化装置，至少具有如下有益效果：当需要遮盖吸嘴时，将盖体扣合于装置主体的端部以遮盖吸嘴，此时卡块卡入卡槽内进行限位，以限制盖体转动打开；当需要通过吸嘴抽吸气溶胶时，按压盖体的侧部并驱使盖体发生弹性形变，以使卡入卡槽内的卡块脱离卡槽，此时转动打开盖体即可。如此，无需采用复杂的锁定结构，即本申请的电子雾化装置中的锁定结构的结构较为简单，有利于降低加工难度，从而有利于提高加工效率并降低加工成本，另外，本申请的电子雾化装置中的锁定结构的解锁方式也较为简单，易于操作。
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Figure CN224611850U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of electronic atomization technology, and in particular to an electronic atomization device. Background Technology
[0002] Electronic atomizing devices, as a substitute for traditional cigarettes, typically have a reservoir for storing atomized liquid and an atomizing coil connected to the liquid in the reservoir. The atomizing coil heats and atomizes the liquid to form an aerosol that the user can inhale. Electronic atomizing devices usually also have a mouthpiece for the user to inhale the generated aerosol. Since electronic atomizing devices are items that need to be carried around, to prevent contamination of the mouthpiece and to prevent residual aerosol in the mouthpiece from staining clothing, a type of electronic atomizing device with an openable and closable cover for the mouthpiece has been proposed. Specifically, when the user wants to inhale the aerosol, they open the cover to expose the mouthpiece and inhale through the mouthpiece; after inhaling, they close the cover to cover the mouthpiece.
[0003] In related technologies, in order to prevent the cover from being accidentally opened after being fastened, an unlockable locking structure is set for the cover. However, the traditional locking structure is relatively complex and difficult to manufacture, resulting in low manufacturing efficiency and high manufacturing cost. Moreover, the unlocking method of the traditional locking structure is relatively troublesome. Utility Model Content
[0004] This application aims to address at least one of the technical problems existing in the prior art. To this end, this application proposes an electronic atomizing device having a cover for covering the mouthpiece and a locking structure for restricting the opening of the cover. The locking structure has a relatively simple structure, which helps to reduce the manufacturing difficulty, thereby improving manufacturing efficiency and reducing manufacturing costs. In addition, the unlocking method of the locking structure is also relatively simple and easy to operate.
[0005] An electronic atomizing device according to an embodiment of this application includes:
[0006] Main body of the device;
[0007] A suction nozzle is located at one end of the main body of the device and is used for the user to draw in aerosols.
[0008] A cover, hinged to the device body or the suction nozzle, such that the cover can be fastened to the end of the device body to cover the suction nozzle or rotated open to expose the suction nozzle; and,
[0009] A locking structure is provided to restrict the opening of the cover by rotation. The locking structure includes a locking block and a locking groove. One of the locking block and the locking groove is disposed on the inner side wall of the cover, and the other of the locking block and the locking groove is disposed on the outer side of the suction nozzle or the outer side of the device body. The locking block can be locked into the locking groove for limiting when the cover is fastened to the end of the device body.
[0010] The cover is configured to elastically deform when its side is pressed by an external force, so that the card block inserted into the card slot is disengaged from the card slot.
[0011] The electronic atomizing device according to the embodiments of this application has at least the following beneficial effects: When it is necessary to cover the mouthpiece, the cover is fastened to the end of the device body to cover the mouthpiece. At this time, the locking block is engaged in the locking groove to limit the opening of the cover. When it is necessary to draw aerosol through the mouthpiece, the side of the cover is pressed and the cover is elastically deformed to disengage the locking block from the locking groove. Then, the cover can be opened by rotating it. Thus, there is no need to use a complex locking structure. That is, the locking structure in the electronic atomizing device of this application is relatively simple, which helps to reduce the manufacturing difficulty, thereby improving manufacturing efficiency and reducing manufacturing costs. In addition, the unlocking method of the locking structure in the electronic atomizing device of this application is also relatively simple and easy to operate.
[0012] According to some embodiments of this application, the cover has two first sidewalls spaced apart along a first direction and two second sidewalls spaced apart along a second direction, the first direction and the second direction being perpendicular to each other, the dimension of the first sidewall along the second direction being greater than the dimension of the second sidewall along the first direction, and one of the card block and the card slot being disposed on the inner side of the first sidewall;
[0013] One of the second sidewalls is hinged to the device body or the suction nozzle, and the inner side of the other second sidewall has a predetermined gap with the outer side of the suction nozzle or with the outer side of the device body.
[0014] According to some embodiments of this application, the size of the preset gap is T, wherein 0.6mm≤T≤1.3mm.
[0015] According to some embodiments of this application, a pressing part for applying external force is provided on the outer side of the second sidewall near the preset gap, and the pressing part is provided with markings or raised textures.
[0016] According to some embodiments of this application, the card block is disposed on the inner side of the first sidewall, the height of the card block from the opening end of the cover is h, and the height of the top of the cover from the opening end of the cover is H, wherein 0.6mm < h < 0.5*H.
[0017] According to some embodiments of this application, the dimension of the cover along the second direction is L, the insertion depth of the card block in the card slot is d, and d is positively correlated with L, wherein 20mm < L < 60mm, 0.3mm < d < 1.2mm.
[0018] According to some embodiments of this application, the wall thickness of the first sidewall is t, where t is positively correlated with L, and 0.7 mm < t < 2 mm.
[0019] According to some embodiments of this application, along the second direction, the distance between the card block and the outer side of one of the second sidewalls is S, where 0.25*L < S < 0.75*L.
[0020] According to some embodiments of this application, the nozzle is detachably disposed on the device body, and the device body includes at least an atomizer, the atomizer having a liquid storage chamber and an atomizing core.
[0021] According to some embodiments of this application, a first connecting portion is provided on the outer side of the second sidewall away from the preset gap, and a second connecting portion is provided on the outer side of the suction nozzle or the outer side of the device body corresponding to the first connecting portion, and the first connecting portion and the second connecting portion are connected by a pivot shaft.
[0022] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description
[0023] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:
[0024] Figure 1 This is an exploded view of an electronic atomizing device according to an embodiment of this application;
[0025] Figure 2 This is a cross-sectional schematic diagram of an electronic atomizing device according to an embodiment of this application;
[0026] Figure 3 This is a cross-sectional schematic diagram of the nozzle and cap according to an embodiment of this application;
[0027] Figure 4 This is another cross-sectional schematic diagram of the nozzle and cap according to an embodiment of this application;
[0028] Figure 5 This is a bottom view of the cover body according to an embodiment of this application.
[0029] Figure label:
[0030] Preset gap a;
[0031] Device body 100;
[0032] Nozzle 200, second connecting part 210;
[0033] Cover 300, first side wall 310, second side wall 320, pressing part 321, first connecting part 322;
[0034] Card block 410, card slot 420;
[0035] Pivot shaft 500. Detailed Implementation
[0036] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.
[0037] In the description of this application, it should be understood that if directional descriptions are involved, such as up, down, front, back, left, right, etc., indicating the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings, it is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.
[0038] In the description of this application, if words such as several, greater than, less than, exceeding, above, below, or within appear, "several" means one or more, "more than" means two or more, "greater than," "less than," "exceeding," etc. are understood to exclude the number itself, and "above," "below," "within," etc. are understood to include the number itself.
[0039] In the description of this application, the use of terms such as "first" and "second" is for the purpose of distinguishing technical features only, and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or the order of the technical features indicated.
[0040] In the description of this application, unless otherwise expressly defined, terms such as "setup," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this application in conjunction with the specific content of the technical solution.
[0041] Reference Figures 1 to 5 An electronic atomizing device according to an embodiment of this application includes a device body 100, a mouthpiece 200, a cover 300, and a locking structure.
[0042] Specifically, the nozzle 200 is disposed at one end of the device body 100 and is used for the user to inhale aerosol. The cover 300 is hinged to the device body 100 or the nozzle 200, so that the cover 300 can be fastened to the end of the device body 100 to cover the nozzle 200 or rotated open to expose the nozzle 200. A locking structure is used to restrict the cover 300 from rotating open. The locking structure includes a locking block 410 and a locking groove 420. One is disposed on the inner side wall of the cover 300, and the other of the locking block 410 and the locking groove 420 is disposed on the outer side of the suction nozzle 200 or the outer side of the device body 100. The locking block 410 can be locked into the locking groove 420 for limiting when the cover 300 is fastened to the end of the device body 100. The cover 300 is configured to undergo elastic deformation when its side is pressed by an external force, so that the locking block 410 locked in the locking groove 420 is disengaged from the locking groove 420.
[0043] When it is necessary to cover the mouthpiece 200, the cover 300 is fastened to the end of the device body 100 to cover the mouthpiece 200. At this time, the locking block 410 is engaged in the locking groove 420 to limit the rotation and opening of the cover 300. When it is necessary to draw aerosol through the mouthpiece 200, the side of the cover 300 is pressed and the cover 300 is driven to undergo elastic deformation, so that the locking block 410 engaged in the locking groove 420 is disengaged from the locking groove 420. At this time, the cover 300 can be rotated to open. In this way, there is no need to use a complex locking structure. That is, the locking structure in the electronic atomizing device of this application is relatively simple, which helps to reduce the processing difficulty, thereby improving the processing efficiency and reducing the processing cost. In addition, the unlocking method of the locking structure in the electronic atomizing device of this application is also relatively simple and easy to operate.
[0044] Reference Figures 1 to 5 In some embodiments, the cover 300 has two first sidewalls 310 spaced apart along a first direction and two second sidewalls 320 spaced apart along a second direction, the first direction and the second direction being perpendicular to each other. The dimension of the first sidewall 310 along the second direction is larger than the dimension of the second sidewall 320 along the first direction, making the span of the first sidewall 310 larger and more prone to deformation. One of the locking block 410 and the locking groove 420 is disposed on the inner side of the first sidewall 310. One of the second sidewalls 320 is hinged to the device body 100 or the suction nozzle 200. The inner side of the other second sidewall 320 has a preset gap a between the outer side of the suction nozzle 200 or the outer side of the device body 100. When it is necessary to release the locking structure from the cover 300, press the second side wall 320 close to the preset gap a. At this time, the preset gap a is used to avoid the second side wall 320 that is pressed and deformed, so that the cover 300 can undergo elastic deformation, thereby causing the card block 410 that is inserted into the card slot 420 to disengage from the card slot 420.
[0045] It should be noted that the first direction mentioned above is the X direction in the attached figure, and the second direction mentioned above is the Y direction in the attached figure.
[0046] Reference Figure 3 In some embodiments, the preset gap a is denoted by T, where 0.6mm ≤ T ≤ 1.3mm. This ensures both the limiting strength of the locking block 410 after it is engaged in the slot 420 and the ability of the locking block 410 to detach from the slot 420 when the cover 300 undergoes elastic deformation under external pressure. When T < 0.6mm, the deformation of the cover 300 under external pressure on the second side wall 320 is too small, making it difficult for the locking block 410 to detach from the slot 420. When T > 1.3mm, the limiting strength of the locking block 410 after it is engaged in the slot 420 cannot be guaranteed. Specifically, T can be 0.6mm, 1mm, 1.3mm, or other values within the aforementioned range.
[0047] Reference Figure 2 and Figure 3 In some embodiments, a pressing part 321 for applying external force is provided on the outer side of the second sidewall 320 near the preset gap a. The pressing part 321 is provided with markings or raised textures so that the user can clearly identify the pressing position.
[0048] Reference Figure 1 , Figure 4 and Figure 5 In some embodiments, the locking block 410 is disposed on the inner side of the first sidewall 310, and the locking groove 420 is disposed on the outer side of the suction nozzle 200. Of course, the locking groove 420 can also be disposed on the outer side of the device body 100, which is not limited here. The height of the locking block 410 from the opening end of the cover 300 is h, and the height of the top of the cover 300 from the opening end of the cover 300 is H, where 0.6mm < h < 0.5*H. In this way, it is beneficial to ensure the limiting strength of the locking block 410 after it is inserted into the locking groove 420, and also to ensure that the locking block 410 can disengage from the locking groove 420 when the cover 300 is subjected to external pressure and undergoes elastic deformation. When the cover 300 undergoes elastic deformation under external pressure, the opening end of the cover 300 deforms the most, meaning it is prone to deformation. When h < 0.6 mm, the locking block 410 is too close to the opening end of the cover 300, resulting in insufficient limiting strength after the locking block 410 is engaged in the locking groove 420, making it easy for the locking block 410 to accidentally disengage from the locking groove 420. When the cover 300 undergoes elastic deformation under external pressure, the area of the cover 300 further away from the opening end of the cover 300 deforms less. When h > 0.5 * H, the locking block 410 is too far away from the opening end of the cover 300, making it difficult for the locking block 410 to disengage from the locking groove 420.
[0049] Reference Figure 4 and Figure 5 In some embodiments, the dimension of the cover 300 along the second direction is L, and the insertion depth of the locking block 410 in the slot 420 is d, where d is positively correlated with L, and 20mm < L < 60mm, 0.3mm < d < 1.2mm. Specifically, the larger the dimension of the cover 300 along the second direction, the larger the span of the first sidewall 310, and the easier it is for the first sidewall 310 to deform. Conversely, the deeper the insertion depth of the locking block 410 in the slot 420, the less likely the locking block 410 is to detach from the slot 420. When 40mm < L < 60mm, 0.4mm < d < 1.2mm, meaning that when the dimension of the cover 300 along the second direction is large, a larger insertion depth of the locking block 410 in the slot 420 can be selected, which helps to prevent insufficient limiting strength after the locking block 410 is engaged in the slot 420. When 20mm < L < 40mm, and 0.3mm < d < 1.0mm (meaning the size of the cover 300 along the second direction is small), the insertion depth of the locking block 410 in the slot 420 can be selected to be smaller, which helps prevent the locking block 410 from becoming too difficult to disengage from the slot 420. When L < 20mm, the span of the first sidewall 310 is too small, making it difficult for the first sidewall 310 to deform, thus making it difficult for the locking block 410 to disengage from the slot 420. Therefore, this value range is not used for the size of the cover 300 along the second direction.
[0050] Reference Figure 5 In some embodiments, the wall thickness of the first sidewall 310 is t, where t is positively correlated with L (i.e., the dimension of the cover 300 along the second direction), and 0.7mm < t < 2mm. Specifically, the thicker the first sidewall 310, the less prone it is to deformation. When 40mm < L < 60mm, 0.8mm < t < 2.0mm, meaning the dimension of the cover 300 along the second direction is large, a larger wall thickness of the first sidewall 310 can be selected, which helps prevent insufficient limiting strength after the locking block 410 is inserted into the locking slot 420. When 20mm < L < 40mm, 0.7mm < t < 1.3mm, meaning the dimension of the cover 300 along the second direction is small, a smaller wall thickness of the first sidewall 310 can be selected, which helps prevent excessive difficulty in disengaging the locking block 410 from the locking slot 420.
[0051] Reference Figure 5In some embodiments, when the locking block 410 is disposed on the inner side of the first sidewall 310, the distance between the locking block 410 and the outer side of one of the second sidewalls 320 along the second direction is S, where 0.25*L < S < 0.75*L. This ensures that the locking block 410 is neither too close to nor too far from the second sidewall 320. Specifically, the area of the first sidewall 310 closer to the second sidewall 320 along the second direction exhibits less deformation when the cover 300 undergoes elastic deformation under external pressure, while the area of the first sidewall 310 further away from the second sidewall 320 along the second direction exhibits greater deformation when the cover 300 undergoes elastic deformation under external pressure. By limiting the distance between the locking block 410 and the outer side of one of the second sidewalls 320 in the second direction, it not only helps prevent insufficient limiting strength after the locking block 410 is inserted into the slot 420, but also helps prevent excessive difficulty in disengaging the locking block 410 from the slot 420.
[0052] In some embodiments, the mouthpiece 200 is detachably mounted on the device body 100, which includes at least an atomizer having a liquid reservoir and an atomizing coil. This allows the mouthpiece 200 to be reused, while the device body 100 can be replaced as a disposable consumable, thereby reducing user costs.
[0053] Specifically, the atomizing core is located at the liquid outlet of the liquid storage chamber or connected to the liquid outlet of the liquid storage chamber through a flow channel.
[0054] Specifically, the suction nozzle 200 is detachably connected to the device body 100 by screws or snap-fit structures.
[0055] Reference Figures 1 to 3 In some embodiments, a first connecting portion 322 is provided on the outer side of the second sidewall 320 away from the preset gap a, and a second connecting portion 210 is provided on the outer side of the nozzle 200 corresponding to the first connecting portion 322. The first connecting portion 322 and the second connecting portion 210 are connected by a pivot shaft 500, which has a simple structure and is easy to implement. Based on this, when the nozzle 200 is detachably mounted on the device body 100, the cover 300 can also be reused, thereby further reducing the user's usage costs.
[0056] It should be noted that in some other embodiments, the second connecting part 210 may also be disposed on the outside of the device body 100.
[0057] In the description of this specification, the use of terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," and "some examples" indicates that the specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0058] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.
Claims
1. An electronic atomizing device, characterized in that, include: Main body of the device; A suction nozzle is located at one end of the main body of the device and is used for the user to draw in aerosols. A cover is hinged to the device body or the suction nozzle, so that the cover can be fastened to the end of the device body to cover the suction nozzle or rotated open to expose the suction nozzle; as well as, A locking structure is provided to restrict the opening of the cover by rotation. The locking structure includes a locking block and a locking groove. One of the locking block and the locking groove is disposed on the inner side wall of the cover, and the other of the locking block and the locking groove is disposed on the outer side of the suction nozzle or the outer side of the device body. The locking block can be locked into the locking groove for limiting when the cover is fastened to the end of the device body. The cover is configured to elastically deform when its side is pressed by an external force, so that the card block inserted into the card slot is disengaged from the card slot.
2. The electronic atomizing device as described in claim 1, characterized in that, The cover has two first sidewalls spaced apart along a first direction and two second sidewalls spaced apart along a second direction, the first direction and the second direction being perpendicular to each other, the dimension of the first sidewall along the second direction being greater than the dimension of the second sidewall along the first direction, and one of the card block and the card slot being disposed on the inner side of the first sidewall. One of the second sidewalls is hinged to the device body or the suction nozzle, and the inner side of the other second sidewall has a predetermined gap with the outer side of the suction nozzle or with the outer side of the device body.
3. The electronic atomizing device as described in claim 2, characterized in that, The size of the preset gap is T, where 0.6mm≤T≤1.3mm.
4. The electronic atomizing device as described in claim 2, characterized in that, A pressing part for applying external force is provided on the outer side of the second sidewall near the preset gap, and the pressing part is provided with markings or raised textures.
5. The electronic atomizing device according to any one of claims 2 to 4, characterized in that, The card block is disposed on the inner side of the first sidewall. The height of the card block from the opening end of the cover is h, and the height of the top of the cover from the opening end of the cover is H, wherein 0.6mm < h < 0.5*H.
6. The electronic atomizing device as described in claim 5, characterized in that, The dimension of the cover along the second direction is L, and the insertion depth of the card block in the card slot is d. The d is positively correlated with the L, wherein 20mm < L < 60mm, and 0.3mm < d < 1.2mm.
7. The electronic atomizing device as described in claim 6, characterized in that, The thickness of the first sidewall is t, and t is positively correlated with L, wherein 0.7mm < t < 2mm.
8. The electronic atomizing device as described in claim 6, characterized in that, Along the second direction, the distance between the card block and the outer side of one of the second sidewalls is S, where 0.25*L < S < 0.75*L.
9. The electronic atomizing device according to any one of claims 2 to 4, characterized in that, The nozzle is detachably mounted on the main body of the device, which includes at least an atomizer, the atomizer having a liquid storage chamber and an atomizing core.
10. The electronic atomizing device according to any one of claims 2 to 4, characterized in that, A first connecting portion is provided on the outer side of the second sidewall away from the preset gap, and a second connecting portion is provided on the outer side of the suction nozzle or the outer side of the device body corresponding to the first connecting portion. The first connecting portion and the second connecting portion are connected by a pivot shaft.