Separable multi-module atomizer

Abstract

The separable multi-module atomizer comprises a first oil bin and a second oil bin which are detachably connected, an oil cavity is formed in the first oil bin, a first flow channel and a first ejection structure are arranged on the first oil bin, and a movable first sealing plug is arranged in the first flow channel; an oil cavity is formed in the second oil bin, a second flow channel and a second ejection structure are arranged on the second oil bin, and a movable second sealing plug is arranged in the second flow channel; when the first oil bin is connected with the second oil bin, the first ejection structure drives the second sealing plug to move so as to open the second flow channel, and meanwhile, the second ejection structure drives the first sealing plug to move so as to open the first flow channel, so that the first oil bin is communicated with the second oil bin. The two oil bins can be separated and independently transported, and the situation that when the two oil bins are communicated, the atomization matrix is immersed in the atomization assembly and then makes contact with air, and consequently the atomization matrix is oxidized and deteriorated is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic atomizers, in particular to a detachable multi-module atomizer. Background Art

[0002] A nebulizer is a device that atomizes an atomization matrix to produce an aerosol. It is commonly used as an auxiliary medical device, such as an electronic atomizer that assists in smoking cessation. This type of nebulizer includes one or more independent oil tanks and atomization components, wherein the oil tank is used to store the atomization matrix, and the atomization component is used to atomize the atomization matrix to produce an aerosol.

[0003] Existing electronic atomizers have an oil tank connected to the atomizer assembly when they leave the factory. The atomizer matrix in the oil tank will penetrate into the atomizer assembly and oxidize when in contact with the air, which will cause the atomizer matrix to deteriorate after a long time. In addition, some atomizers with multiple oil tanks are independent of each other, and the user needs to manually replace the oil tank to extend the atomization use of the atomizer. Therefore, an atomizer that can separate the oil tank from the atomizer assembly is needed to seal the atomizer matrix separately in the oil tank. Utility Model Content

[0004] The main purpose of the utility model is to provide a detachable multi-module atomizer, which can solve the technical problems existing in the prior art.

[0005] To achieve the above objectives, the present application provides a detachable multi-module atomizer, comprising:

[0006] A first oil tank having a first oil cavity therein, wherein a first flow channel and a first ejection structure are provided on the first oil tank, wherein a movable first sealing plug is provided in the first flow channel;

[0007] A second oil tank is detachably connected to the first oil tank, the second oil tank has a second oil cavity inside, the second oil tank is provided with a second flow channel and a second ejection structure, wherein a movable second sealing plug is provided in the second flow channel;

[0008] When the first oil tank is connected to the second oil tank, the first ejection structure drives the second sealing plug to move to open the second flow channel, and at the same time, the second ejection structure drives the first sealing plug to move to open the first flow channel to connect the first oil tank and the second oil tank.

[0009] In some embodiments, the first ejection structure extends in the first flow channel in a direction away from the first oil tank, and a first sealing plug is sleeved on the first ejection structure to block the first flow channel.

[0010] In some embodiments, the inner wall of the first flow channel protrudes from the first oil tank to form the first ejection structure, the inner wall of the second flow channel protrudes from the second oil tank to form the second ejection structure, and the inner diameter of the first flow channel is greater than or equal to the outer diameter of the second flow channel.

[0011] In some embodiments, the first oil tank further includes a slot for accommodating the second oil tank, the first flow channel and the first ejection structure are disposed in the slot, and the second oil tank is at least partially inserted into the slot when connected to the first oil tank.

[0012] Furthermore, a positioning groove is provided on the groove wall of the slot, and a protruding positioning block is provided on the second oil tank, and when the first oil tank is connected with the second oil tank, the positioning groove is engaged with the positioning block.

[0013] In some embodiments, the multi-module atomizer further includes an atomization assembly, wherein the atomization assembly is installed in the first oil tank, and the atomization assembly and the inner wall of the first oil tank enclose the first oil chamber.

[0014] In some embodiments, the first oil tank is provided with a first air channel, and the second oil tank is provided with a second air channel. When the first oil tank is connected to the second oil tank, the first air channel is in communication with the second air channel.

[0015] In some embodiments, the first oil tank includes a first air pipe that penetrates the first oil tank, and an outer wall of the first air pipe and an inner wall of the first oil tank are combined to form the oil cavity.

[0016] In some embodiments, one end of the first air pipe protrudes from the surface of the first oil tank to form a suction nozzle, and the other end of the first air pipe passes through the first oil tank.

[0017] In some embodiments, a second air pipe is disposed on the second oil tank, and the second air pipe penetrates the second oil tank to form the second air channel and communicates with the first air channel.

[0018] Compared with the prior art, the utility model has obvious advantages and beneficial effects: the atomizer has multiple detachable oil tanks, one of which is used as a spare oil tank for endurance, and the other oil tank can be directly connected to the atomization component. When the atomization matrix needs to be replenished, the spare oil tank and the other oil tank are connected to each other, and when connected, the ejection structure on the oil tank conducts the flow channels on the two oil tanks; moreover, the two oil tanks can be transported separately and independently, so as to avoid the atomization matrix being immersed in the atomization component and contacting with the air when the two oil tanks are connected, resulting in oxidation and deterioration of the atomization matrix. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1This is a schematic diagram of the overall structure of the atomizer in the embodiment provided in this application;

[0020] Figure 2 A schematic diagram of the exploded structure of the first oil tank and the second oil tank in the embodiment provided in this application;

[0021] Figure 3 for Figure 2 AA section diagram of the decomposed structure;

[0022] Figure 4 A schematic cross-sectional view of the structure of the first oil tank in the embodiment provided in this application;

[0023] Figure 5 This is a schematic structural diagram of the first oil tank from another perspective of the embodiment provided in this application;

[0024] Figure 6 Embodiments provided for this application Figure 3 Another perspective structural diagram of;

[0025] Figure 7 This is a schematic diagram of the structural change of the combined state of the first oil tank and the second oil tank in the embodiment provided in the present application.

[0026] Description of Figure Numbers:

[0027] 1. Multi-module atomizer;

[0028] 10. first oil tank; 11. first air channel; 12. first flow channel; 13. first sealing plug; 130. mounting hole; 14. first ejection structure; 15. first oil chamber; 16. positioning groove;

[0029] 20. Second oil tank; 21. Second flow channel; 22. Second sealing plug; 23. Second ejection structure; 24. Second air channel; 25. Second oil chamber; 26. Atomization assembly; 27. Positioning block. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned purpose, features and advantages of the present application more obvious and easy to understand, the specific implementation mode of the present application is described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present application. The terms used herein in the specification of the present application are only for the purpose of describing specific embodiments and are not intended to limit the present application. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0031] In the description of this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0032] Please refer to Figure 1-Figure 7 As shown, the present application provides a detachable multi-module atomizer, comprising two connectable oil tanks, the oil chamber in the oil tanks can store atomized matrix, the two oil tanks respectively have flow channels that can be connected, each flow channel is provided with an ejection structure and a movable sealing plug, when the two oil tanks are connected to each other, the ejection structure can drive the sealing plug in the flow channel of the other oil tank to move, so as to open the flow channel blocked by the sealing plug, so that the two oil tanks are connected, and the atomized matrix in liquid state can flow in the flow channel.

[0033] Combination Figure 2 and Figure 3 As shown, the multi-module atomizer 1 comprises a separable first oil tank 10 and a second oil tank 20, wherein the first oil tank 10 has a first oil chamber 15 for storing atomized matrix inside, the first oil tank 10 is provided with a first flow channel 12 and a first ejection structure 14, the first flow channel 12 can be connected to the first oil chamber 15, and a movable first sealing plug 13 is arranged in the first flow channel 12, the first sealing plug 13 is arranged in the first flow channel 12 to seal the first oil tank 10, and prevent the atomized matrix in the first oil chamber 15 from leaking out.

[0034] Specifically, the first flow channel 12 may be a hole that passes through the first oil tank 10, such as a blind hole. Figure 3As shown, one side of the bottom of the blind hole is close to the first oil chamber 15, and an injection hole is provided on the wall of the blind hole to communicate with the first oil chamber 15, the first sealing plug 13 blocks the injection hole in the blind hole, and the first ejection structure 14 extends to a side away from the first oil chamber 15.

[0035] The inner wall of the first flow channel 12 protrudes from the first oil tank 10 to form the first ejection structure 14. Figure 3 As shown, the first ejection structure 14 extends outward from the bottom of the blind hole and protrudes from the surface of the first oil tank 10 to form a rod-shaped structure; the inner wall of the second flow channel 21 protrudes from the surface of the second oil tank 20 to form a hollow tubular structure as the second ejection structure 23, wherein the inner diameter of the first flow channel 12 is greater than or equal to the outer diameter of the second flow channel 21.

[0036] See also Figure 7 As shown in the middle right figure, when the first oil tank 10 is connected to the second oil tank 20, the first ejection structure 14 can be inserted into the second flow channel 21 of the hollow tubular structure to push the second sealing plug 22 to break the sealing state of the second oil tank 20, and the second flow channel 21 is inserted into the first flow channel 12 to break the sealing state of the first oil tank 10, so that the first oil tank 10 is connected to the second oil tank 20.

[0037] Similarly, when the first ejection structure 14 and the second ejection structure 23 remain unchanged, if the outer diameter of the first flow channel 12 is less than or equal to the inner diameter of the second flow channel 21, the first oil tank 10 and the second oil tank 20 can also be connected.

[0038] The first sealing plug 13 and the second sealing plug 22 can be made of silicone or rubber, wherein the first sealing plug 13 has an outer diameter slightly larger than the inner diameter of the blind hole so as to have an interference fit with the blind hole. Figure 4 As shown, the first sealing plug 13 is provided with a mounting hole 130, and the first sealing plug 13 can be sleeved on the first ejection structure 14 in the first flow channel 12. The first sealing plug 13 can be moved in the blind hole along the extension direction of the first ejection structure 14 by external force until the first sealing plug 13 exposes the injection hole on one side near the bottom of the blind hole, so that the first flow channel 12 passes through the first oil chamber 15. The second sealing plug 22 is clamped in the second flow channel 21 of the tubular structure to seal the second oil tank 20.

[0039] See also Figure 3 , Figure 6 As shown, a second oil tank 20 is provided below the first oil tank 10, and a second oil cavity 25 is provided inside the second oil tank 20. A second flow channel 21 and a second ejection structure 23 are provided on the second oil tank 20. The second flow channel 21 is connected to the second oil cavity 25, and a movable second sealing plug 22 is provided in the second flow channel 21. The second sealing plug 22 is placed in the second flow channel 21 to seal the second oil tank 20.

[0040] When the first oil tank 10 is connected to the second oil tank 20, the first ejection structure 14 drives the second sealing plug 22 to move toward the side close to the second oil chamber 25 to open the second flow channel 21, and at the same time, the second ejection structure 23 drives the first sealing plug 13 to move toward the side close to the first oil chamber 15 to open the first flow channel 12, which connects the first oil tank 10 and the second oil tank 20. It can be understood that the atomized matrix in the first oil chamber 15 at the top layer can flow to the second oil chamber 25 at the bottom layer through the connected first flow channel 12 and second flow channel 21.

[0041] In some embodiments, the first oil tank 10 further includes a slot for accommodating the second oil tank 20, the first flow channel 12 and the first ejection structure 14 are disposed in the slot, and the second oil tank 20 is at least partially inserted into the slot when connected to the first oil tank 10. Figure 4 , Figure 5 As shown, the surface of the first oil tank 10 extends outward and is configured as a slot, the first flow channel 12 passes through the bottom of the slot and communicates with the first oil chamber 15, and the first ejection structure 14 extends from the first flow channel 12 and is protrudingly disposed in the slot. Figure 7 As shown, the second oil tank 20 is at least partially inserted into the slot and plugged into the first oil tank 10 .

[0042] refer to Figure 6 As shown, a positioning groove 16 is provided on the groove wall of the slot, and a protruding positioning block 27 is provided on the second oil tank 20. When the first oil tank 10 is connected with the second oil tank 20, the positioning groove 16 is engaged with the positioning block 27.

[0043] The multi-module nebulizer 1 further includes a nebulizer assembly 26, which generates an aerosol by atomizing the atomized matrix in the first oil tank 10 or the second oil tank 20. In some embodiments, the nebulizer assembly 26 is installed in the first oil tank 10, and the nebulizer assembly 26 and the inner wall of the first oil tank 10 are enclosed to form the first oil chamber 15, and the nebulizer assembly 26 is connected to the first oil chamber 15; or Figure 7 As shown, the atomizing assembly 26 is installed in the second oil tank 20, and the atomizing assembly 26 and the inner wall of the second oil tank 20 enclose the second oil chamber 25, and the atomizing assembly 26 is connected to the second oil chamber 25. Figure 7 As shown by the arrow in the right figure, the atomized matrix in the first oil bin 10 flows from the first oil chamber 15 into the second oil chamber 25 to replenish the atomized matrix consumed by the atomizing assembly 26 .

[0044] Specifically, Figure 7As shown in the middle left figure, the first oil tank 10 is provided with a first air passage 11, which runs through the entire first oil tank 10, and the second oil tank 20 is provided with a second air passage 24, which runs through the second oil tank 20. Figure 7 As shown in the middle right figure, when the first oil tank 10 is connected to the second oil tank 20, the first air duct 11 is connected to the second air duct 24, and the first air duct 11 and the second air duct 24 are respectively connected to the outside of the two oil tanks, so that the user of the nebulizer can inhale the aerosol through the air duct.

[0045] In some embodiments, see Figure 3 As shown, the first oil tank 10 includes a first air pipe penetrating the first oil tank 10 , the first air pipe serves as a first air channel 11 connected to the second air channel 24 , and the outer wall of the first air pipe and the inner wall of the first oil tank 10 enclose the oil cavity.

[0046] In some embodiments, see Figure 7 As shown, one end of the first air pipe protrudes from the surface of the first oil tank 10 to form a suction nozzle, and the other end of the first air pipe passes through the first oil tank 10 and communicates with the second air passage 24. It is understandable that we are not limited to the shape of the suction nozzle, which can be flat, cylindrical, rectangular, etc., which are known suction nozzle shapes.

[0047] In some embodiments, a second air pipe is provided on the second oil tank 20, and the second air pipe runs through the second oil tank 20 to form the second air channel 24 and communicates with the first air channel 11. When the first oil tank 10 is connected to the second oil tank 20, the second air pipe can be sleeved with the first air pipe to enhance the connection strength between the first oil tank 10 and the second oil tank 20.

[0048] To sum up, the multi-module atomizer 1 described in the present application has at least two detachable oil tanks, one of which serves as a spare oil tank for battery life, and the other is directly connected to the atomizer assembly 26. When the atomizer matrix needs to be replenished, the spare oil tank and the other oil tank are connected to each other. When connected, the ejection structure on the oil tank pushes the sealing plug in the flow channel to break the sealing state of the two oil tanks and connect the two oil tanks. Moreover, the two oil tanks can be transported separately and independently to avoid the atomizer matrix being immersed in the atomizer assembly 26 and contacting with the air when the two oil tanks are connected, causing the atomizer matrix to oxidize and deteriorate.

[0049] The above description is only a partial or preferred embodiment of the present invention. Neither the text nor the drawings can limit the scope of protection of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the overall concept of the present invention, or direct / indirect application in other related technical fields are included in the scope of protection of the present invention.

Claims

1. A detachable multi-module atomizer, characterized in that: include: A first oil tank having a first oil cavity therein, wherein a first flow channel and a first ejection structure are provided on the first oil tank, wherein a movable first sealing plug is provided in the first flow channel; A second oil tank is detachably connected to the first oil tank, the second oil tank has a second oil cavity inside, the second oil tank is provided with a second flow channel and a second ejection structure, wherein a movable second sealing plug is provided in the second flow channel; When the first oil tank is connected to the second oil tank, the first ejection structure drives the second sealing plug to move to open the second flow channel, and at the same time, the second ejection structure drives the first sealing plug to move to open the first flow channel to connect the first oil tank and the second oil tank.

2. The multi-module atomizer according to claim 1, characterized in that: The first ejection structure extends in the first flow channel in a direction away from the first oil tank, and a first sealing plug is sleeved on the first ejection structure to block the first flow channel.

3. The multi-module atomizer according to claim 1, characterized in that: The inner wall of the first flow channel protrudes from the first oil tank to form the first ejection structure, the inner wall of the second flow channel protrudes from the second oil tank to form the second ejection structure, and the inner diameter of the first flow channel is greater than or equal to the outer diameter of the second flow channel.

4. The multi-module atomizer according to claim 1, characterized in that: The first oil tank further includes a slot for accommodating the second oil tank, the first flow channel and the first ejection structure are arranged in the slot, and the second oil tank is at least partially inserted into the slot when connected to the first oil tank.

5. The multi-module atomizer according to claim 4, characterized in that: A positioning groove is provided on the groove wall of the slot, and a protruding positioning block is provided on the second oil tank. When the first oil tank is connected with the second oil tank, the positioning groove is engaged with the positioning block.

6. The multi-module atomizer according to claim 1, characterized in that: The multi-module atomizer further includes an atomization assembly, which is installed in the first oil bin. The atomization assembly and the inner wall of the first oil bin are combined to form the first oil chamber.

7. The multi-module atomizer according to claim 1, characterized in that: The first oil tank is provided with a first air passage, and the second oil tank is provided with a second air passage. When the first oil tank is connected with the second oil tank, the first air passage is communicated with the second air passage.

8. The multi-module atomizer according to claim 7, characterized in that: The first oil tank includes a first air pipe penetrating the first air channel, and an outer wall of the first air pipe and an inner wall of the first oil tank are combined to form the first oil cavity.

9. The multi-module atomizer according to claim 8, characterized in that: One end of the first air pipe protrudes from the surface of the first oil bin to form a suction nozzle, and the other end of the first air pipe passes through the first oil bin and is communicated with the second air passage.

10. The multi-module atomizer according to claim 8, characterized in that: The second oil tank is provided with a second air pipe, and the second air pipe passes through the first air pipe to form a suction nozzle.

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