Electronic atomization device and oil storage assembly

Abstract

This invention provides an electronic atomizing device and an oil storage assembly. The electronic atomizing device includes a detachably connected oil storage assembly and an atomizing assembly. The oil storage assembly includes an oil cup and a sealing element. The oil cup has a lower oil hole, and the sealing element is located at the end of the oil cup with the lower oil hole. The sealing element can rotate around the axis of the oil cup to open or close the lower oil hole. The atomizing assembly is at least partially located on the side of the sealing element opposite to the lower oil hole. By simply rotating the sealing element, the atomizing liquid in the oil cup and the atomizing assembly can be separated at any time as needed, or the atomizing assembly can be replenished with new atomizing liquid at any time, making the operation simple and quick. In addition, the oil storage assembly and the atomizing assembly can be carried together during use, making it portable. Furthermore, during transportation, the oil cup of the oil storage assembly can be filled with atomizing liquid, and the lower oil hole can be closed to achieve a seal of the oil cup, eliminating the risk of oil leakage. The atomizing assembly does not need to store atomizing liquid, preventing leakage of the atomizing assembly during transportation.

Description

Technical Field

[0001] This utility model belongs to the field of electronic atomization technology, and in particular relates to an electronic atomization device and an oil storage component. Background Technology

[0002] Electronic atomizing devices consist of an oil cup and an atomizer coil, which includes a heating element and a wicking element. During use, the atomized liquid in the oil cup flows into the wicking element and is heated and atomized by the heating element. In practical applications, the amount of atomized liquid that can be stored in the oil cup is usually strictly controlled to prevent leakage caused by excessive liquid, and to avoid excessive liquid accumulation in the wicking element when the device is not used for a long time, thus effectively preventing a decrease in the quality and performance of the electronic atomizing device. However, due to the limited amount of atomized liquid that can be stored, it is usually necessary to refill the oil cup multiple times during use. This requires users to carry a large-capacity oil bottle, and each time a new atomized liquid is added, the filling port of the oil cup must be opened, the oil bottle held up to pour the new atomized liquid into the oil cup through the filling port, and then the filling port sealed. The whole process is cumbersome and inconvenient for users. Utility Model Content

[0003] The technical objective of this utility model is to provide an electronic atomizing device and an oil storage component, aiming to solve the technical problem in related technologies where the amount of atomizing liquid that can be stored in the oil cup of the electronic atomizing device is small, requiring frequent injection of new atomizing liquid into the oil cup, which is quite cumbersome.

[0004] To solve the above-mentioned technical problems, this utility model is implemented as follows: an electronic atomizing device includes a detachably connected oil storage component and an atomizing component. The oil storage component includes an oil cup and a sealing element. The oil cup has an oil outlet. The sealing element is disposed at the end of the oil cup with the oil outlet. The sealing element can rotate around the axis of the oil cup to open or close the oil outlet. The atomizing component is at least partially located on the side of the sealing element opposite to the oil outlet.

[0005] Furthermore, in some embodiments, the seal has an oil injection hole, wherein when the lower oil hole is opened, the oil injection hole and the lower oil hole are at least partially overlapped in the axial direction; and when the lower oil hole is closed, the oil injection hole and the lower oil hole are offset in the axial direction.

[0006] Furthermore, in some embodiments, the oil storage assembly further includes a sealing plug for sealing the oil injection hole.

[0007] Furthermore, in some embodiments, the atomizing component is provided with a first circumferential limiting structure, and the sealing member is provided with a second circumferential limiting structure that matches the first circumferential limiting structure. The atomizing component and the sealing member are relatively fixed in the circumferential direction by the first circumferential limiting structure and the second circumferential limiting structure.

[0008] Furthermore, in some embodiments, the first circumferential limiting structure includes an insertion portion disposed in the atomizing component, and the second circumferential limiting structure includes an insertion hole formed in the sealing member, wherein the insertion portion is inserted into the insertion hole.

[0009] Furthermore, in some embodiments, the insertion hole is an arc extending circumferentially; the insertion portion matches the shape of the insertion hole.

[0010] Furthermore, in some embodiments, the insertion hole is the oil filling hole, the insertion part has a liquid guiding hole, and the atomizing component has a liquid storage chamber communicating with the liquid guiding hole and an atomizing core communicating with the liquid storage chamber.

[0011] Furthermore, in some embodiments, the oil cup has an oil reservoir communicating with the lower oil hole, and the liquid volume in the oil reservoir is greater than the liquid volume in the liquid storage chamber.

[0012] Furthermore, in some embodiments, the oil cup also has an air guide tube arranged along the axis, and an atomizing cavity is formed inside the atomizing core, the atomizing cavity being connected to the air guide tube.

[0013] Furthermore, in some embodiments, the oil cup has at least two lower oil holes arranged circumferentially at a first interval, and the seal has a plurality of oil injection holes arranged circumferentially at a first interval, the number of oil injection holes being the same as the number of lower oil holes.

[0014] Furthermore, in some embodiments, the atomizing assembly further includes a support, a base, an inner sleeve, a liquid storage cotton, and an outer sleeve, wherein one end of the support is provided with the insertion portion, and the base is provided at the other end of the support; the atomizing core, the inner sleeve, the liquid storage cotton, and the outer sleeve are arranged radially from the inside to the outside within the support, and a liquid storage cavity is enclosed between the support, the outer sleeve, and the base; the inner sleeve is provided with a first liquid guiding hole communicating with the atomizing core and the liquid storage cotton, and the outer sleeve is provided with a second liquid guiding hole communicating with the liquid storage cotton and the liquid storage cavity.

[0015] Furthermore, in some embodiments, the oil storage assembly includes an oil cup, a seal, and a sealing plug. The oil cup has a lower oil hole, the seal is disposed at the end of the oil cup with the lower oil hole, the seal has an oil filling hole, and the seal is rotatable about the axis of the oil cup so that the oil filling hole communicates with or is offset from the lower oil hole; the sealing plug is detachably connected to the seal, and the sealing plug has a sealing portion for sealing the oil filling hole.

[0016] The electronic atomizing device of this invention has the following advantages compared with related technologies:

[0017] In this embodiment of the invention, the oil cup has a lower oil hole, and the sealing member can rotate along the axis of the oil cup, thus opening or closing the lower oil hole. The atomizing component is at least partially disposed on the side of the sealing member opposite to the lower oil hole. Therefore, when the electronic atomizing device is not needed for a long period, the lower oil hole can be closed by rotating the sealing member, separating the atomizing component from the atomizing liquid in the oil cup. This prevents excessive atomizing liquid from flowing into the atomizing component and causing leakage, and also prevents excessive atomizing liquid from being stored in the oil guide body. When the electronic atomizing device is used and atomizing liquid needs to be added to the atomizing component, the lower oil hole can be opened, connecting the lower oil hole to the atomizing component, allowing the atomizing liquid in the oil cup to flow to the atomizing component. In other words, in this embodiment of the invention, simply rotating the sealing member allows for easy separation of the atomizing liquid in the oil cup from the atomizing component, or for adding new atomizing liquid to the atomizing component as needed, making the operation simple and quick.

[0018] In addition, the oil reservoir can be assembled and connected with the atomizing component, so that the oil reservoir and the atomizing component can be carried together when in use, which is portable.

[0019] Furthermore, the oil reservoir and atomizing assembly are detachably connected, allowing for separate transportation of the two components. During transport, the oil cup of the oil reservoir can be filled with atomizing fluid, and the lower oil port can be closed to achieve a seal, eliminating the risk of leakage. The atomizing assembly does not need to store atomizing fluid, preventing leakage during transportation. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model 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 utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0021] Figure 1 This is a cross-sectional schematic diagram of the electronic atomizing device in an embodiment of this utility model;

[0022] Figure 2 This is a cross-sectional exploded view of the electronic atomizing device in an embodiment of this utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the oil storage component when the oil outlet is open in Embodiment 1 of this utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the oil storage component when the oil outlet is closed in Embodiment 1 of this utility model;

[0025] Figure 5 This is a cross-sectional schematic diagram of the oil storage component in Embodiment 2 of this utility model.

[0026] In the accompanying drawings, the reference numerals represent: 1. Oil storage assembly; 11. Oil cup; 111. Lower oil hole; 112. Air guide tube; 12. Seal; 121. Oil filling hole; 13. Sealing plug; 131. Sealing part; 2. Atomizing assembly; 21. Insertion part; 22. Liquid guide hole; 23. Liquid storage chamber; 24. Atomizing core; 25. Atomizing chamber; 26. Inner sleeve; 27. Outer sleeve; 28. Liquid storage cotton; 29A. Support; 29B. Base. Detailed Implementation

[0027] The embodiments of this utility model 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 intended to explain this utility model, and should not be construed as limiting this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0028] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model 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 utility model.

[0029] 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 utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0030] Please see Figures 1 to 5 This utility model provides an electronic atomizing device, including a detachably connected oil storage assembly 1 and an atomizing assembly 2. The oil storage assembly 1 includes an oil cup 11 and a sealing member 12. The oil cup 11 is provided with a lower oil hole 111. The sealing member 12 is disposed at the end of the oil cup 11 with the lower oil hole 111. The sealing member 12 can rotate around the axis of the oil cup 11 to open or close the lower oil hole 111. The atomizing assembly 2 is at least partially located on the side of the sealing member 12 away from the lower oil hole 111.

[0031] In this embodiment of the invention, the oil cup 11 has a lower oil hole 111, and the sealing member 12 can rotate along the axis of the oil cup 11, thus opening or closing the lower oil hole 111 of the oil cup 11. The atomizing component 2 is at least partially disposed on the side of the sealing member 12 opposite to the lower oil hole 111. Therefore, when the electronic atomizing device is not needed for a long time, the lower oil hole 111 can be closed by rotating the sealing member 12, thus separating the atomizing component 2 from the atomizing liquid in the oil cup 11. This can prevent excessive atomizing liquid from flowing to the atomizing component 2 and causing leakage, and can prevent excessive atomizing liquid from being stored in the oil guide body. When the electronic atomizing device is used and it is necessary to replenish the atomizing component 2, the lower oil hole 111 can be opened, so that the lower oil hole 111 connects to the atomizing component 2, allowing the atomizing liquid in the oil cup 11 to flow to the atomizing component 2. In other words, in this embodiment of the utility model, simply by rotating the sealing member 12, the atomizing liquid in the oil cup 11 and the atomizing component 2 can be separated at any time as needed, or new atomizing liquid can be added to the atomizing component 2 at any time, making the operation simple and quick.

[0032] In addition, the oil storage component 1 can be assembled and connected with the atomizing component 2, so that the oil storage component 1 and the atomizing component 2 can be carried together when in use, which is portable.

[0033] Furthermore, the oil storage assembly 1 and the atomizing assembly 2 are detachably connected, allowing for separate transportation of the two components. During transportation, the oil cup 11 of the oil storage assembly 1 can be filled with atomizing liquid, and the lower oil port 111 can be closed to achieve a seal, eliminating the risk of leakage. The atomizing assembly 2 does not need to store atomizing liquid, preventing leakage during transportation.

[0034] Understandably, when using an electronic atomizing device for an extended period of time, the lower oil port 111 can be kept open until the atomizing liquid in the oil cup 11 is used up.

[0035] It should be noted that in some embodiments, the end of the oil cup 11 facing the atomizing component 2 is a closed end, and the lower oil hole 111 is opened at the closed end. In some embodiments, the end of the oil cup 11 facing the atomizing component 2 is an open end, and the oil storage component 1 further includes a sealing element, which is disposed on the side of the sealing element 12 away from the atomizing component 2 and in sealing contact with the oil cup 11, and the lower oil hole 111 is opened at the sealing element.

[0036] Furthermore, in some embodiments, the seal 12 has an oil injection hole 121, which is at least partially overlapping in the axial direction when the lower oil hole 111 is opened; and is offset in the axial direction when the lower oil hole 111 is closed.

[0037] Specifically, the sealing element 12 includes a body and an oil filling hole 121 formed in the body. The body rotates relative to the oil cup 11 around its axis, thereby driving the oil filling hole 121 to move circumferentially relative to the lower oil hole 111. When the body rotates to a certain angle, the oil filling hole 121 and the lower oil hole 111 partially overlap in the axial direction, opening the lower oil hole 111 so that the atomizing liquid in the oil cup 11 can flow to the atomizing component 2. When the rotation continues, the oil filling hole 121 and the lower oil hole 111 can completely overlap, at which point the lower oil hole 111 is fully opened, and a large amount of atomizing liquid in the oil cup 11 will flow to the atomizing component 2. When the rotation continues or in the opposite direction, the oil filling hole 121 and the lower oil hole 111 partially overlap again, and a small amount of atomizing liquid continues to flow to the atomizing component 2. Until the oil filling hole 121 and the lower oil hole 111 are completely misaligned, the lower oil hole 111 is closed, and the atomizing liquid and the atomizing component 2 are completely separated. With this setup, the opening degree of the lower oil hole 111 can be controlled by adjusting the rotation angle, thereby controlling the flow rate of the atomizing liquid and achieving the purpose of monitoring the amount of oil supplied.

[0038] Furthermore, in this embodiment of the invention, the axial direction is parallel to... Figure 2 The direction of the X-axis in the diagram.

[0039] Furthermore, in some embodiments, the oil storage assembly 1 further includes a sealing plug 13 for sealing the oil injection hole 121.

[0040] Specifically, the oil storage assembly 1 and the atomizing assembly 2 are detachably connected and are separated during transportation. The oil cup 11 of the oil storage assembly 1 can be filled with atomizing liquid. By staggering the oil filling hole 121 and the lower oil hole 111, the lower oil hole 111 can be closed, thus achieving a seal. However, since the oil filling hole 121 is a hole structure opened in the body of the sealing element 12 and is not supported by the atomizing assembly 2, the structural strength of the sealing element 12 is relatively weak at this point. Therefore, the oil filling hole 121 can be plugged by the sealing plug 13 to improve the structural strength of the sealing element 12 and enhance the sealing performance.

[0041] Furthermore, in some embodiments, the atomizing component 2 is provided with a first circumferential limiting structure, and the sealing member 12 is provided with a second circumferential limiting structure that matches the first circumferential limiting structure. The atomizing component 2 and the sealing member 12 are relatively fixed in the circumferential direction through the first circumferential limiting structure and the second circumferential limiting structure. In this way, the sealing member 12 can be driven to rotate along the axis of the oil cup 11 by the atomizing component 2, thereby opening or closing the lower oil hole 111.

[0042] In other embodiments, the seal 12 has an exposed structure, and the atomizing assembly 2 and the seal 12 are relatively fixed in the circumferential direction. The seal 12 can be rotated or the seal 12 and the atomizing assembly 2 can be rotated to achieve rotation along the axis of the oil cup 11.

[0043] In some embodiments, the seal 12 has an exposed structure, and the seal 12 and the atomizing assembly 2 are also rotatable relative to each other in the circumferential direction. The seal 12 can be rotated along the axis of the oil cup 11 by rotating the seal 12.

[0044] Furthermore, in some embodiments, the first circumferential limiting structure includes a plug portion 21 disposed on the atomizing component 2, and the second circumferential limiting structure includes a plug hole opened in the sealing member 12, with the plug portion 21 plugged into the plug hole.

[0045] Specifically, a plug-in part 21 can be provided in the atomizing component 2, and a plug-in hole can be provided in the sealing member 12. The plug-in part 21 is plugged into the plug-in hole. In this way, when the atomizing component 2 rotates circumferentially, the sealing member 12 can also be driven to rotate circumferentially, thereby opening or closing the lower oil hole 111.

[0046] Furthermore, in some embodiments, the insertion hole is an arc extending circumferentially; the insertion portion 21 matches the shape of the insertion hole.

[0047] Specifically, the transverse cross-section of the oil cup 11 is circular, and the curvature of the arc of the insertion hole is the same as or similar to the curvature of the circle of the oil cup 11. The shape of the insertion part 21 matches that of the insertion hole. Thus, through the connection between the insertion part 21 and the insertion hole, the sealing member 12 can be rotated relative to the oil cup 11 more effectively by the atomizing component 2.

[0048] In other embodiments, the shape of the insertion hole is not limited; the insertion hole can be circular, and the insertion part 21 is adapted accordingly.

[0049] Furthermore, in this embodiment of the utility model, the lateral direction is parallel to... Figure 2 The direction of the Y-axis.

[0050] Furthermore, in some embodiments, the insertion hole is an oil filling hole 121, the insertion part 21 has a liquid guiding hole 22, and the atomizing component 2 has a liquid storage chamber 23 communicating with the liquid guiding hole 22 and an atomizing core 24 communicating with the liquid storage chamber 23.

[0051] Specifically, the insertion hole can be an oil filling hole 121. That is, by simply providing an oil filling hole 121 on the sealing member 12, the lower oil hole 111 can be opened or closed, the opening degree of the lower oil hole 111 can be controlled, and the sealing member 12 and the atomizing component 2 can be relatively fixed in the circumferential direction. In this way, the oil filling hole 121 can achieve multiple functions, save materials, and reduce manufacturing costs. In addition, the insertion part 21 is provided with a liquid guiding hole 22. Thus, when the oil filling hole 121 and the lower oil hole 111 overlap at least partially, the lower oil hole 111 and the liquid guiding hole 22 also overlap at least partially. Therefore, the atomizing liquid in the oil cup 11 can flow sequentially through the lower oil hole 111 and the liquid guiding hole 22 to the liquid storage chamber 23, and then to the atomizing core 24 for heating and atomization. Understandably, when the electronic atomizing device is used briefly, if there is enough atomizing liquid in the reservoir 23, the liquid guide hole 22 and the oil outlet 111 can be completely misaligned by rotating the atomizing component 2 and the seal 12. At this time, the atomizing liquid in the reservoir 23 can be used to supply the atomizing core 24.

[0052] In other embodiments, the insertion hole can be a normal hole structure opened in the seal 12. During transportation, a sealing plug structure can also be added, which can also enhance the structural strength and sealing performance of the seal 12.

[0053] In some embodiments, the first circumferential limiting structure may include an insertion groove disposed on the atomizing component 2, and the second circumferential limiting structure may include an insertion structure disposed on the sealing member 12. By inserting the insertion structure into the insertion groove, the atomizing component 2 and the sealing member 12 can also be fixed relatively in the circumferential direction.

[0054] Furthermore, in some embodiments, the oil cup 11 has an oil reservoir communicating with the lower oil hole 111, and the liquid volume in the oil reservoir is greater than the liquid volume in the liquid storage chamber 23.

[0055] Specifically, the oil cup 11 contains an oil reservoir for storing atomizing liquid. The liquid volume in the oil reservoir can be greater than the liquid volume in the liquid storage chamber 23 of the atomizing component 2. For example, the liquid volume in the oil reservoir can be 2, 3, 4, 5, etc., of the liquid volume in the liquid storage chamber 23. Thus, by rotating the sealing member 12, atomizing liquid can be replenished to the liquid storage chamber 23 of the atomizing component 2 multiple times.

[0056] In addition, during actual production, the lower oil hole 111 of the oil cup 11 can be axially upward, allowing a large amount of atomizing liquid to be injected into the oil tank through the lower oil hole 111. After sealing the oil cup 11, the oil storage component 1 can be transported separately. In use, the oil storage component 1 and the atomizing component 2 are assembled for easy transport together. The amount of atomizing liquid stored in the liquid storage chamber 23 of the atomizing component 2 can be controlled by opening or closing the lower oil hole 111 as needed.

[0057] Furthermore, in some embodiments, the oil cup 11 also has an air guide tube 112 arranged along the axis, and an atomizing chamber 25 is formed in the atomizing core 24, the atomizing chamber 25 being connected to the air guide tube 112.

[0058] Specifically, the atomizing core 24 heats the atomizing liquid in the atomizing chamber 25 to generate an aerosol. The atomizing chamber 25 is connected to the air guide tube 112, allowing the aerosol to flow out through the air guide tube 112. Furthermore, the air guide tube 112 is positioned along the central axis of the oil cup 11. Therefore, whether the seal 12 and the atomizing assembly 2 rotate together relative to the oil cup 11, or the seal 12 rotates relative to the atomizing assembly 2 and the oil cup 11, the air guide tube 112 and the atomizing chamber 25 will not have a lateral relative position, thus not affecting the aerosol flow.

[0059] Furthermore, in some embodiments, the atomizing assembly 2 further includes a bracket 29A, a base 29B, an inner sleeve 26, a liquid storage cotton 28, and an outer sleeve 27. One end of the bracket 29A is provided with a plug-in portion 21, and the base 29B is provided at the other end of the bracket 29A. The atomizing core 24, the inner sleeve 26, the liquid storage cotton 28, and the outer sleeve 27 are arranged in the radial direction from the inside to the outside within the bracket 29A. The inner sleeve 26 is provided with a first liquid guiding hole connecting the atomizing core 24 and the liquid storage cotton 28, and the outer sleeve 27 is provided with a second liquid guiding hole connecting the liquid storage cotton 28 and the liquid storage chamber 23.

[0060] Specifically, the atomizing assembly 2 has a support 29A, and the insertion part 21 can be formed in the support 29A. A receiving space is formed within the support 29A, where the atomizing core 24, inner sleeve 26, liquid storage cotton 28, and outer sleeve 27 are all disposed. Furthermore, the outer side wall of the outer sleeve 27, the inner side wall of the support 29A, and the base 29B enclose a liquid storage cavity 23. The liquid storage cotton 28 is sandwiched between the outer sleeve 27 and the inner sleeve 26, and the atomizing core 24 is supported on the inner side of the inner sleeve 26. This allows for a compact arrangement of the components of the atomizing assembly 2 and a rational planning of the internal space. In addition, the inner sleeve 26 is provided with a first liquid guiding hole, and the outer sleeve 27 is provided with a second liquid guiding hole. This allows the atomizing liquid to flow from the liquid storage cavity 23 to the liquid storage cotton 28 through the second liquid guiding hole, and then from the liquid storage cotton 28 back to the first liquid guiding hole through the first liquid guiding hole. This reduces the risk of leakage for the atomizing assembly 2 through the liquid storage cotton 28.

[0061] Furthermore, in some embodiments, the oil cup 11 has at least two lower oil holes 111 arranged circumferentially at a first interval, and the seal 12 has a plurality of oil filling holes 121 arranged circumferentially at a first interval, the number of oil filling holes 121 being the same as the number of lower oil holes 111.

[0062] Specifically, the oil cup 11 can have multiple oil inlet holes 111, and the sealing element 12 can have multiple oil filling holes 121. By controlling the spacing between two adjacent oil inlet holes 111 and the spacing between two adjacent oil filling holes 121, the rotation angle of the sealing element 12 relative to the oil cup 11 can be controlled. When rotated to a certain angle, the oil filling hole 121 and the oil inlet hole 111 gradually overlap until they completely overlap, thus gradually opening the oil inlet hole 111. When rotated to a certain angle or in the opposite direction, the oil filling hole 121 and the oil inlet hole 111 gradually partially overlap until they completely offset. By setting multiple oil inlet holes 111, the flow rate of atomizing liquid from the oil cup 11 to the atomizing component 2 can be accelerated, so that when replenishing atomizing liquid to the liquid storage chamber 23 of the atomizing component 2, the liquid storage chamber 23 can quickly have enough atomizing liquid, providing a better user experience.

[0063] Understandably, the first spacing can be determined based on the lateral dimensions of the oil cup 11 and the seal 12, as long as it is ensured that the opening degree of each oil hole 111 is the same when rotating.

[0064] Furthermore, in some embodiments, the oil storage assembly 1 includes an oil cup 11, a seal 12, and a sealing plug 13. The oil cup 11 has a lower oil hole 111. The seal 12 is disposed at the end of the oil cup 11 with the lower oil hole 111 and has an oil filling hole 121. The seal 12 can rotate around the axis of the oil cup 11 so that the oil filling hole 121 communicates with or is offset from the lower oil hole 111. The sealing plug 13 is detachably connected to the seal 12 and has a sealing portion 131 for sealing the oil filling hole 121.

[0065] Specifically, the oil cup 11 has a lower oil hole 111. The sealing member 12 can rotate along the axis of the oil cup 11, so that the oil filling hole 121 and the lower oil hole 111 are connected or staggered, thereby opening or closing the lower oil hole 111 of the oil cup 11. In addition, during transportation, the oil cup 11 of the oil storage assembly 1 can be filled with atomizing liquid. By staggering the oil filling hole 121 and the lower oil hole 111, the lower oil hole 111 can be closed, thereby achieving a seal. However, since the oil filling hole 121 is a hole structure opened in the body of the sealing member 12 and is not supported by the atomizing assembly 2, the structural strength of the sealing member 12 is relatively weak at this point. Therefore, the sealing part 131 of the sealing plug 13 can be used to seal the oil filling hole 121, thereby improving the structural strength of the sealing member 12 and enhancing the sealing performance. Furthermore, the sealing plug 13 and the sealing element 12 are detachably connected. Therefore, when the oil storage assembly 1 and the atomizing assembly 2 are assembled, the sealing plug 13 and the sealing element 12 can be disassembled and separated, so that the sealing part 131 of the sealing plug 13 can be removed from the oil filling hole 121, and then the atomizing assembly 2 can be reassembled.

[0066] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0067] The above is a description of the technical solution provided by this utility model. For those skilled in the art, based on the idea of ​​the embodiments of this utility model, there will be changes in the specific implementation methods and application scope. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. An electronic atomizing device, characterized in that, The device includes a detachably connected oil storage assembly and an atomizing assembly. The oil storage assembly includes an oil cup and a seal. The oil cup has an oil outlet. The seal is located at the end of the oil cup with the oil outlet and is rotatable about the axis of the oil cup to open or close the oil outlet. The atomizing assembly is at least partially located on the side of the seal opposite to the oil outlet.

2. The electronic atomizing device of claim 1, wherein, The seal has an oil injection hole. When the lower oil hole is opened, the oil injection hole and the lower oil hole are at least partially overlapped in the axial direction. When the lower oil hole is closed, the oil injection hole and the lower oil hole are offset in the axial direction.

3. The electronic atomizing device according to claim 2, characterized in that, The oil storage assembly also includes a sealing plug for sealing the oil injection hole.

4. The electronic atomizing device of claim 2, wherein, The atomizing component is provided with a first circumferential limiting structure, and the sealing component is provided with a second circumferential limiting structure that matches the first circumferential limiting structure. The atomizing component and the sealing component are relatively fixed in the circumferential direction by the first circumferential limiting structure and the second circumferential limiting structure.

5. The electronic atomizing device of claim 4, wherein, The first circumferential limiting structure includes a plug portion disposed in the atomizing component, and the second circumferential limiting structure includes a plug hole opened in the sealing member, wherein the plug portion is plugged into the plug hole.

6. The electronic atomizing device according to claim 5, characterized in that, The insertion hole is an arc extending circumferentially; the insertion part matches the shape of the insertion hole.

7. The electronic atomizing device of claim 5, wherein, The insertion hole is the oil filling hole, the insertion part has a liquid guiding hole, and the atomizing component has a liquid storage chamber communicating with the liquid guiding hole and an atomizing core communicating with the liquid storage chamber.

8. The electronic atomizing device of claim 7, wherein, The oil cup has an oil reservoir connected to the lower oil hole, and the liquid volume in the oil reservoir is greater than the liquid volume in the storage chamber.

9. The electronic atomizing device of claim 7, wherein, The oil cup also has an air guide tube arranged along the axis, and an atomizing cavity is formed inside the atomizing core, the atomizing cavity being connected to the air guide tube.

10. The electronic atomizing device of claim 7, wherein, The atomizing assembly also includes a bracket, a base, an inner sleeve, a liquid storage cotton, and an outer sleeve, wherein, The bracket is provided with the plug-in portion at one end, and the base is provided at the other end of the bracket; The atomizing core, the inner sleeve, the liquid storage cotton, and the outer sleeve are arranged in the radial direction from the inside to the outside within the bracket. A liquid storage cavity is enclosed between the bracket, the outer sleeve, and the base. The inner sleeve is provided with a first liquid guiding hole that connects the atomizing core and the liquid storage cotton, and the outer sleeve is provided with a second liquid guiding hole that connects the liquid storage cotton and the liquid storage cavity.

11. An oil storage assembly for use with an atomizing assembly of an electronic atomizing device, characterized in that, The oil storage assembly includes an oil cup, a seal, and a sealing plug. The oil cup has an oil drain hole. The seal is located at the end of the oil cup with the oil drain hole. The seal has an oil filling hole. The seal can rotate around the axis of the oil cup so that the oil filling hole is connected to or offset from the oil drain hole. The sealing plug is detachably connected to the sealing element, and the sealing plug has a sealing portion for sealing the oil injection hole.

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