Oil injection device and electronic atomization device

Abstract

This application relates to a filling device and an electronic atomizing device. The filling device includes a housing, a reservoir, an elastic component, a pusher, and a filling tube. The housing has a receiving cavity and a receiving groove, the receiving groove having an opening; the reservoir is placed in the receiving cavity; the elastic component is located in the receiving groove; the pusher is located in the receiving groove, and a locking component is provided on the side of the pusher near the elastic component; one end of the filling tube is connected to the reservoir, and the other end is placed in the receiving groove; when the elastic component is in a first operating position, the pusher is away from the opening, the atomizer is at least partially placed in the receiving groove, and the filling tube is connected to the atomizer; when the elastic component is in a second operating position, the pusher moves closer to the opening, the atomizer at least partially extends out of the receiving groove from the opening, and the filling tube separates from the atomizer. This facilitates precise connection and smooth separation of the filling tube and the atomizer, improves the stability of filling, and makes the filling device more convenient to use.

Description

Technical Field

[0001] This application relates to the field of electronic atomization technology, and in particular to an oil filling device and an electronic atomization device. Background Technology

[0002] Electronic atomizers heat aerosol products using a heating element, causing them to mix with air to form an aerosol, which is then inhaled through a mouthpiece. To increase the number of puffs, an e-liquid supply device can be used to replenish the atomizer. However, the assembly, disassembly, and reassembly of the atomizer and e-liquid supply device are usually done manually. This process makes it easy for the atomizer to tilt, causing it to become stuck and difficult to remove. Furthermore, removing the atomizer can deform the e-liquid supply device's needle, potentially damaging the device and making it inconvenient to use. Utility Model Content

[0003] This application provides an oil filling device and an electronic atomizing device, which can solve the problem of inconvenience in use.

[0004] To solve the above-mentioned technical problems, this application provides an oil injection device, including: a housing, an oil reservoir, an elastic component, a pusher, and an oil injection pipe.

[0005] The housing is provided with a storage cavity and a receiving groove, and the receiving groove has an opening;

[0006] The oil storage component is placed inside the receiving cavity;

[0007] The elastic component is disposed within the receiving groove;

[0008] The pusher is disposed in the receiving groove, and the side of the pusher near the elastic component is provided with a locking member;

[0009] One end of the oil injection pipe is connected to the oil storage device, and the other end is placed in the receiving groove for connecting to the atomizer to be injected with oil.

[0010] When the elastic component is in the first use position, it engages with the locking member, the pushing member moves away from the slot, the atomizer is at least partially placed in the receiving groove, and the oil filling tube is connected to the atomizer; when the elastic component is in the second use position, it separates from the locking member, the pushing member moves closer to the slot, the atomizer extends at least partially from the slot outside the receiving groove, and the oil filling tube is separated from the atomizer.

[0011] In one possible embodiment of this application, the elastic component includes: a movable plate, a snap-fit ​​member, a spring, and an elastic member. The snap-fit ​​member is disposed on one side of the movable plate and is used to mate with the engaging member. The spring is disposed on one side wall of the movable plate and is used to reset the movable plate. One end of the elastic member abuts against the pushing member. When the elastic component is in the second use position, the movable plate moves laterally, the snap-fit ​​member separates from the engaging member, and the elastic member extends to move the pushing member closer to the slot.

[0012] In one possible embodiment of this application, the elastic component further includes a button, the housing has a hole, one end of the button is exposed in the hole, and the other end is placed in the receiving groove and abuts against the side wall of the movable plate away from the spring piece.

[0013] In one possible embodiment of this application, the inner wall of the receiving groove is provided with a positioning part, and the end of the elastic member away from the pushing member is located in the positioning part.

[0014] In one possible embodiment of this application, there are at least two snap-fit ​​members and at least two locking members. The snap-fit ​​members are distributed along the edge of the movable plate, and each snap-fit ​​member is adapted to one locking member.

[0015] In one possible embodiment of this application, there are at least two elastic elements, with one end of each elastic element distributed along the edge of the pusher.

[0016] In one possible embodiment of this application, the pusher has a groove formed on the side near the slot, and the groove is adapted to the side of the atomizer.

[0017] In one possible embodiment of this application, the pusher is provided with a clearance hole, and one end of the oil injection pipe passes through the clearance hole and is placed in the groove.

[0018] In one possible embodiment of this application, the oil injection device further includes a motor and a drive pump, the motor and the drive pump are disposed in the receiving cavity, the motor is driven by the drive pump, one end of the drive pump is connected to the oil storage component, and the other end is connected to the oil injection pipe.

[0019] This application also proposes an electronic atomizing device, including an atomizer and an oil filling device, wherein the atomizer is detachably connected to the oil filling device, and the oil filling device is the oil filling device described above.

[0020] The oil filling device of this application comprises a housing, an oil storage component, an elastic component, a pushing component, and an oil filling tube. The housing has a receiving cavity and a receiving groove, the receiving groove having an opening; the oil storage component is placed inside the receiving cavity; the elastic component is located inside the receiving groove; the pushing component is located inside the receiving groove, and the side of the pushing component near the elastic component has a locking component; one end of the oil filling tube connects to the oil storage component, and the other end is placed inside the receiving groove for connecting to an atomizer to be filled; when the elastic component is in a first operating position, the elastic component engages with the locking component, the pushing component moves away from the opening, the atomizer is at least partially placed inside the receiving groove, and the oil filling tube communicates with the atomizer; when the elastic component is in a second operating position, the elastic component separates from the locking component, the pushing component moves closer to the opening, the atomizer at least partially extends out of the receiving groove from the opening, and the oil filling tube separates from the atomizer. This allows the atomizer to be placed more quickly and accurately into the receiving slot, facilitating a precise connection between the filling tube and the atomizer. During separation, the elastic component moves the pushing element, precisely pushing the atomizer out. This results in a more even pushing force on the atomizer, ensuring a smoother separation between the filling tube and the atomizer, preventing deformation of the filling tube, improving filling stability, and making the filling device more convenient to use. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying 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 A three-dimensional structural schematic diagram of an embodiment of the oil injection device provided in this application;

[0023] Figure 2 for Figure 1 A three-dimensional structural schematic diagram of an embodiment of an electronic atomizing device;

[0024] Figure 3 An exploded structural diagram of the oil injection device provided in this application;

[0025] Figure 4 for Figure 3 A partial diagram of the exploded structure from another perspective;

[0026] Figure 5 for Figure 1 A cross-sectional structural diagram of the oil injection device.

[0027] The attached diagram lists the components represented by each number as follows:

[0028] Housing 10, storage cavity 11, receiving groove 12, slot 13, hole 14, positioning part 15, oil storage part 20, elastic component 30, movable plate 31, snap-fit ​​part 32, spring piece 33, elastic component 34, button 35, push part 40, groove 41, clearance hole 42, locking part 43, oil filling pipe 50, motor 60, drive pump 70, atomizer 100, oil filling device 200. Detailed Implementation

[0029] 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 some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0030] In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are used only for the convenience of describing this application and simplifying the description, and do 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. 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 indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0031] In this application, the term "exemplary" is used to mean "used as an example, illustration, or description." Any embodiment described as "exemplary" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to make and use this application. Details are set forth in the following description for purposes of explanation. It should be understood that those skilled in the art will recognize that this application can be made without using these specific details. In other instances, well-known structures and processes are not described in detail to avoid obscuring the description of this application with unnecessary detail. Therefore, this application is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles and features disclosed in this application.

[0032] Please see Figures 1 to 5 In one embodiment, this application proposes an oil injection device 200, comprising: a housing 10, an oil reservoir 20, an elastic component 30, a pusher 40, and an oil injection pipe 50.

[0033] The housing 10 is provided with a storage cavity 11 and a receiving groove 12, the receiving groove 12 having a slot 13;

[0034] The oil reservoir 20 is placed inside the receiving cavity 11;

[0035] The elastic component 30 is disposed within the receiving groove 12;

[0036] The pusher 40 is disposed in the receiving groove 12, and the side of the pusher 40 near the elastic component 30 is provided with a locking member 43;

[0037] One end of the oil filling pipe 50 is connected to the oil storage device 20, and the other end is placed in the receiving groove 12 for connecting to the atomizer 100 to be filled with oil.

[0038] When the elastic component 30 is in the first use position, the elastic component 30 is engaged with the locking member 43, the pushing member 40 moves away from the slot 13, the atomizer 100 is at least partially placed in the receiving slot 12, and the oil filling tube 50 is connected to the atomizer 100; when the elastic component 30 is in the second use position, the elastic component 30 is separated from the locking member 43, the pushing member 40 moves closer to the slot 13, the atomizer 100 extends at least partially from the slot 13 out of the receiving slot 12, and the oil filling tube 50 is separated from the atomizer 100.

[0039] The oil storage component 20 stores aerosol products, such as e-liquid, and the oil filling tube 50 can be a needle, so that the oil filling device 200 can be inserted into the atomizer 100 through the needle to fill the oil.

[0040] When it is necessary to fill the atomizer 100 with e-liquid, the atomizer 100 is placed at least partially in the receiving groove 12 through the slot 13, and the end of the filling tube 50 is placed in the oil cup inside the atomizer 100. The e-liquid in the oil storage component 20 can be supplied to the oil cup through the filling tube 50. When the atomizer 100 is placed in the receiving groove 12, the pusher 40 can be pressed at the same time to move the pusher 40 away from the slot 13 and compress part of the elastic component 30. The elastic component 30 is connected to the locking component 43.

[0041] After the atomizer 100 has finished supplying oil, the elastic component 30 is separated from the locking component 43 by external force. Part of the elastic component 30 is extended, pushing the pusher 40 towards the slot 13. At the same time, the atomizer 100 also moves towards the slot 13. The oil filling tube 50 is pushed to separate from the atomizer 100. Finally, the user can take out the atomizer 100 for use.

[0042] This allows the atomizer 100 to be placed more quickly and accurately into the receiving slot 12, facilitating a precise connection between the filling tube 50 and the atomizer 100. When separating, the elastic component 30 moves the pushing component 40, thereby precisely pushing the atomizer 100 out. The pushing force on the atomizer 100 is more uniform, allowing the filling tube 50 to separate from the atomizer 100 more smoothly, preventing deformation of the filling tube 50, improving the stability of the filling process, and making the filling device more convenient to use.

[0043] Please see Figure 3 and Figure 4 In one possible embodiment of this application, the elastic component 30 includes: a movable plate 31, a snap-fit ​​member 32, a spring piece 33, and an elastic member 34. The snap-fit ​​member 32 is disposed on one side of the movable plate 31 and is adapted to the engaging member 43. The spring piece 33 is disposed on one side wall of the movable plate 31 and is used for resetting the movable plate 31. One end of the elastic member 34 abuts against the pusher 40. When the elastic component 30 is in the second use position, the movable plate 31 moves laterally, the snap-fit ​​member 32 separates from the engaging member 43, and the elastic member 34 extends to move the pusher 40 closer to the slot 13.

[0044] The movable plate 31 can be laterally offset under the action of external force to move from the first use position to the second use position, thereby changing the connecting member 32 and the engaging member 43 from the connected state to the separated state, and the elastic member 34 from the compressed state to the extended state, which makes it easier to move the pushing member 40 closer to the slot 13. The structure is simpler and the atomizer 100 is more stable when it moves.

[0045] Please see Figure 1 and Figure 4 In one possible embodiment of this application, the elastic component 30 further includes a button 35. The housing 10 has a hole 14. One end of the button 35 is exposed through the hole 14, and the other end is placed in the receiving groove 12 and abuts against the side wall of the movable plate 31 away from the spring piece 33. One end of the button 35 can be elastically connected to the side wall of the movable plate 31, so that the button 35 can automatically reset after each press, which is convenient for user use.

[0046] Please see Figure 3 In one possible embodiment of this application, the inner wall of the receiving groove 12 is provided with a positioning part 15, and the end of the elastic member 34 away from the pushing member 40 is provided in the positioning part 15. The positioning part 15 may be a protrusion, and the elastic member 34 may be a cylindrical helical spring. The protrusion is at least partially placed inside the cylindrical helical spring to achieve positioning assembly, thereby improving the assembly efficiency and stability of the elastic member 34.

[0047] Please see Figure 3 and Figure 4In one possible embodiment of this application, there are at least two snap-fit ​​pieces 32 and at least two engaging pieces 43. The snap-fit ​​pieces 32 are distributed along the edge of the movable plate 31, and each snap-fit ​​piece 32 is adapted to one engaging piece 43. This improves the stability of the connection between the two. Furthermore, the snap-fit ​​piece 32 can be a hook structure, and the engaging piece 43 can be an annular hole structure, thereby facilitating quick connection and separation of the snap-fit ​​piece 32 and the engaging piece 43, making it more convenient to use.

[0048] Please see Figure 3 and Figure 4 In one possible embodiment of this application, there are at least two elastic elements 34, with one end of each elastic element 34 distributed along the edge of the pusher 40. This multiple elastic elements 34 enhance the stable driving of the pusher 40, resulting in a more uniform pushing force on the atomizer 100, and allowing for a smoother separation of the oil filling tube 50 from the atomizer 100, thus preventing deformation of the oil filling tube 50.

[0049] Please see Figure 1 In one possible embodiment of this application, a groove 41 is formed on the side of the pusher 40 near the slot 13, and the groove 41 is adapted to the side of the atomizer 100. This allows the atomizer 100 to be filled with oil and placed in the receiving groove 12, with at least a portion of the outer surface of the atomizer 100 abutting against the inner wall of the groove 41, improving the stability of the connection between the atomizer 100 and the filling device 200, and making the oil filling more stable.

[0050] Please see Figure 1 and Figure 3 In one possible embodiment of this application, the pusher 40 is provided with a clearance hole 42, and one end of the oil filling pipe 50 passes through the clearance hole 42 and is placed in the groove 41. The clearance hole 42 can be clearance-fitted with the oil filling pipe 50, thereby facilitating the back-and-forth movement of the pusher 40 and avoiding interference with the oil filling pipe 50, making it more convenient to fill the atomizer 100 with oil.

[0051] Please see Figure 3 and Figure 4 In one possible embodiment of this application, the e-liquid filling device 200 further includes a motor 60 and a drive pump 70, which are disposed in the receiving cavity 11. The motor 60 drives the drive pump 70, one end of which is connected to the e-liquid storage container 20, and the other end is connected to the e-liquid filling pipe 50. The drive pump 70 may be a peristaltic pump. The e-liquid filling device 200 may also include a power supply, which is electrically connected to the motor 60. This allows the e-liquid filling device 200 to automatically fill the e-liquid in the e-liquid storage container 20 into the atomizer 100 through the e-liquid filling pipe 50 via the drive pump 70, making it more convenient for the user.

[0052] Please see Figure 2This application also proposes an electronic atomizing device, including an atomizer 100 and an oil filling device 200. The atomizer 100 is detachably connected to the oil filling device 200, which is the oil filling device 200 described above. Since this electronic atomizing device uses the oil filling device 200 described above, it also has all the beneficial effects brought by the oil filling device 200 described above, which will not be elaborated here.

[0053] In practice, each of the above units or structures can be implemented as an independent entity or can be arbitrarily combined to be implemented as the same or several entities. For the specific implementation of each of the above units or structures, please refer to the previous method embodiments, which will not be repeated here.

[0054] The above provides a detailed description of the oil filling device and electronic atomizing device provided in the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. An oil injection device, characterized in that, include: The housing has a storage cavity and a receiving groove, the receiving groove having an opening; An oil reservoir is placed inside the receiving cavity; An elastic component is disposed within the receiving groove; A pusher is disposed in the receiving groove, and a locking member is provided on the side of the pusher near the elastic component; The oil filling tube has one end connected to the oil storage component and the other end placed in the receiving groove for connecting to the atomizer to be filled with oil. When the elastic component is in the first use position, it engages with the locking member, the pushing member moves away from the slot, the atomizer is at least partially placed in the receiving groove, and the oil filling tube is connected to the atomizer; when the elastic component is in the second use position, it separates from the locking member, the pushing member moves closer to the slot, the atomizer extends at least partially from the slot outside the receiving groove, and the oil filling tube is separated from the atomizer.

2. The oil injection device according to claim 1, characterized in that, The elastic component includes: a movable plate, a snap-fit ​​component, a spring, and an elastic element. The snap-fit ​​component is disposed on one side of the movable plate and is used to mate with the engaging component. The spring is disposed on one side wall of the movable plate and is used to reset the movable plate. One end of the elastic element abuts against the pushing component. When the elastic component is in the second use position, the movable plate moves laterally, the snap-fit ​​component separates from the engaging component, and the elastic element extends to move the pushing component closer to the slot.

3. The oil injection device according to claim 2, characterized in that, The elastic component also includes a button. The housing has a hole. One end of the button is exposed in the hole, and the other end is placed in the receiving groove and abuts against the side wall of the movable plate away from the spring piece.

4. The oil injection device according to claim 2, characterized in that, The inner wall of the receiving groove is provided with a positioning part, and the end of the elastic member away from the pushing member is located in the positioning part.

5. The oil injection device according to claim 2, characterized in that, There are at least two snap-fit ​​components and at least two locking components. The snap-fit ​​components are distributed along the edge of the movable plate, and each snap-fit ​​component is adapted to one locking component.

6. The oil injection device according to claim 5, characterized in that, The elastic element is at least two, and one end of the elastic element is distributed along the edge of the pusher.

7. The oil injection device according to claim 2, characterized in that, The pusher has a groove formed on the side near the slot, and the groove is adapted to the side of the atomizer.

8. The oil injection device according to claim 7, characterized in that, The pusher is provided with a clearance hole, and one end of the oil injection pipe passes through the clearance hole and is placed in the groove.

9. The oil injection device according to any one of claims 1 to 8, characterized in that, The oil injection device also includes a motor and a drive pump, which are located in the receiving cavity. The motor drives the drive pump, and one end of the drive pump is connected to the oil storage component, while the other end is connected to the oil injection pipe.

10. An electronic atomizing device, characterized in that, It includes an atomizer and a filling device, wherein the atomizer is detachably connected to the filling device, and the filling device is the filling device described in any one of claims 1 to 9.

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