Aromatherapy bottle with atomization structure and atomization device

Abstract

The utility model discloses a kind of aromatherapy bottle and atomization device with atomization structure, aromatherapy bottle includes the bottle body for containing liquid, upper cover combined on bottle body and the atomization core being located at bottle mouth and being located on upper cover, one end of atomization core is connected to the side of upper cover by air inlet hole being set on upper cover, the other end of atomization core is equipped with suction tube, one end of suction tube extends to the bottle body inside downwards;The upper end of upper cover is inserted with top cover, and the gas flow cavity that is communicated with bottle body inside is formed between upper cover and top cover, the inside of top cover is equipped with mist outlet chamber, the upper end of top cover is equipped with mist outlet, the lower end of top cover is protrudingly equipped with mist outlet pipe, gas outflow passage that is communicated gas flow cavity and mist outlet chamber is equipped in mist outlet pipe, ball is equipped in gas outflow passage, and the outer diameter of ball is greater than the aperture of gas outflow passage upper end orifice. The utility model increases the cooperation of mist outlet pipe and ball, can avoid the problem that liquid in bottle body leaks when aromatherapy machine is poured.

Description

Technical Field

[0001] This utility model belongs to the field of liquid atomization technology, specifically relating to an aromatherapy bottle with an atomization structure and an atomization device. Background Technology

[0002] Aromatherapy or aromatherapy typically uses devices to diffuse essential oils, allowing the fragrance to quickly spread throughout the user's room, thus achieving a pleasant and relaxing effect. Fragrance is a crucial element in aromatherapy or aromatherapy; generally, different fragrances are used depending on the time of day or the desired effect. The fragrance itself depends entirely on the essential oils used during the aromatherapy process; different essential oils emit different scents when diffused or not.

[0003] The fragrance of aroma diffusers is mainly produced by using an air pump to atomize the essential oils in the essential oil bottle through an atomizing core, dispersing the mist into the room to fill it with fragrance. However, existing atomizing devices, such as those disclosed in CN215916036U, do not have an anti-backflow mechanism on the cap of the aroma diffuser bottle itself. Instead, the anti-backflow mechanism is achieved by using the cap on the main unit and an internal bead after the aroma diffuser is installed. This can easily lead to leakage problems when the aroma diffuser bottle is not yet assembled. Furthermore, the aroma diffuser bottle is installed inside the main unit, making it inconvenient to disassemble and reassemble. In other words, it is not convenient to replenish or replace the aroma diffuser after it has been used up. Utility Model Content

[0004] The purpose of this invention is to overcome the existing technical defects and provide an aromatherapy bottle and atomizing device with an atomizing structure. By adding a mist outlet tube and cooperating with a ball bearing, the problem of liquid leakage from the bottle when the aromatherapy machine is tilted can be avoided.

[0005] In a first aspect, to solve the above-mentioned technical problems, this utility model provides an aromatherapy bottle with an atomizing structure, including a bottle body for containing liquid, a top cover that fits onto the bottle body, and an atomizing core disposed on the top cover and located at the bottle mouth. One end of the atomizing core is connected to one side of the top cover through an air inlet provided on the top cover, and the other end of the atomizing core is provided with a straw, one end of which extends downward into the bottle body. A top cover is inserted into the upper end of the top cover, and a gas flow cavity communicating with the interior of the bottle body is formed between the top cover and the top cover. A mist outlet cavity is provided inside the top cover, and a mist outlet communicating with the mist outlet cavity is provided at the upper end of the top cover. A mist outlet tube protrudes from the lower end of the top cover, and a gas outflow channel communicating with the gas flow cavity and the mist outlet cavity is provided in the mist outflow channel. A ball bearing is provided in the gas outflow channel, and the outer diameter of the ball bearing is larger than the diameter of the orifice at the upper end of the gas outflow channel.

[0006] Furthermore, a limiting member is inserted at the upper end of the gas outlet channel, and an outlet hole is opened in the middle of the limiting member to connect the gas outlet channel and the mist outlet chamber, and the diameter of the outlet hole is smaller than the outer diameter of the ball.

[0007] Furthermore, the lower end of the limiting member is inserted into the upper end of the gas outflow channel, the lower end of the limiting member is provided with the outflow hole, and the outer periphery of the middle part of the limiting member is provided with at least one outflow outlet that connects the outflow hole and the mist outlet chamber; the upper end of the limiting member is embedded with a magnet located above the ball, and the ball is made of metal.

[0008] Furthermore, the atomizing core includes a fixed part and a columnar part that are integrally formed and distributed vertically. The fixed part has a first insertion groove with an open top and offset from the columnar part. The bottom of the top cover has a first positioning post that is inserted into the first insertion groove. The middle of the first positioning post has a gas flow channel that communicates with the air inlet. The bottom of the first insertion groove has an air outlet that communicates with the gas flow channel. The center of the columnar part has a fixed groove with its opening facing downward along its axial direction. The upper end of the straw is fitted into the fixed groove. The upper side of the fixed groove has a liquid outlet located below the air outlet and communicating with the straw. The air outlet and the liquid outlet are perpendicular to each other.

[0009] Furthermore, a boss is provided on one side of the upper end of the columnar part, located below the air outlet. The liquid outlet is provided through the middle of the boss and communicates with the suction tube. The side of the boss facing the air outlet is provided with a counter-flowing inclined surface. The end face of the boss is a counter-flowing atomizing inclined surface facing away from the air outlet. The angle between the counter-flowing atomizing inclined surface and the horizontal plane is 105-110 degrees.

[0010] Furthermore, the fixing part is also provided with a second insertion groove located above the fixing groove and communicating with the fixing groove and the straw, and the bottom of the upper cover is provided with a second positioning post inserted into the second insertion groove; the liquid outlet is connected to the lower end of the second insertion groove.

[0011] Furthermore, one side of the top cover has a mounting hole with a diameter larger than the air inlet at the position corresponding to the air inlet. A sealing element is provided in the mounting hole, and an air inlet channel communicating with the air inlet is provided through the center of the sealing element. The outer end of the sealing element protrudes from the outer surface of the top cover. The lower end of the top cover has a threaded part that is threaded to the bottle body, and the bottom of the gas flow chamber has a mist outlet groove that communicates with the bottle mouth of the bottle body.

[0012] Furthermore, the outer periphery of the top cover is provided with a sealing ring that abuts against the inner wall surface of the upper cover.

[0013] Secondly, this utility model also discloses an atomizing device, including an aromatherapy bottle as described in any of the first aspects.

[0014] Furthermore, the atomizing device also includes a main unit with a spray nozzle on top and an air pump located inside the main unit. The lower end of the main unit is recessed to accommodate the aromatherapy bottle, so that the aromatherapy bottle is inserted into the accommodating groove from bottom to top. On one side of the upper end of the accommodating groove, at the position corresponding to the air inlet, an air inlet nozzle communicating with the air inlet is provided. The air inlet nozzle is connected to the air pump through a first air pipe. The top of the accommodating groove is provided with an air outlet nozzle that is inserted into the mist outlet, and one end of the air outlet nozzle is connected to the spray outlet through a second air pipe. The bottom of the main unit is also provided with a bottom cap that is magnetically attached to the bottom of the accommodating groove and presses the aromatherapy bottle upward.

[0015] Furthermore, the atomizing device also includes a control board located inside the main unit and electrically connected to the air pump. The control board has a charging interface exposed on one side of the main unit. The upper end of the bottom cover can also be detachably provided with a fixing component that clamps around the bottle body. The bottom of the main unit is provided with at least one first magnetic component, and the bottom cover is provided with at least one second magnetic component that magnetically attracts the first magnetic component. The bottom of the bottom cover is provided with a handle.

[0016] This utility model has the following beneficial effects: In this invention, a mist outlet tube is added to the lower end of the top cover. Using a ball bearing inside the mist outlet tube, when the aroma diffuser bottle is tilted or flipped, the ball bearing rolls to the upper opening of the mist outlet tube and seals it, thus preventing backflow. When the aroma diffuser bottle is tilted, the liquid inside flows into the gas flow chamber and gas outlet channel. However, due to the obstruction of the ball bearing, the liquid flowing into the gas outlet channel will not flow outwards, preventing leakage when the aroma diffuser is tilted.

[0017] Secondly, the limiting component set in the mist outlet serves two purposes: firstly, it restricts the upward rolling stroke of the ball, and secondly, a magnet is added to the upper end of the limiting component. When the aromatherapy bottle is tilted and the ball rolls towards one end of the limiting component, the magnet can increase the magnetic attraction of the ball, further improving the sealing of the ball to the outlet hole on the limiting component. When the aromatherapy bottle is placed normally upright, the ball, under the action of gravity, overcomes the magnetic attraction of the magnet and moves downward, thereby opening the outlet hole and realizing the purpose of the atomized fragrance liquid flowing out.

[0018] Furthermore, the atomizing device provided by this utility model allows the aromatherapy bottle with an atomizing structure to be inserted into the main unit from bottom to top, which facilitates the insertion and removal of the aromatherapy bottle, and makes it convenient to replenish the aromatherapy liquid in the bottle or directly replace the bottle; and the sealing element provided on one side of the top cover can make the top cover in close contact with the wall of the receiving groove, thereby sealing the air inlet and the air inlet hole to avoid air leakage.

[0019] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and will become apparent from the description or may be learned by practice of the invention. Attached Figure Description

[0020] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, do not constitute an undue limitation of the present invention. In the drawings: Figure 1 This is a schematic diagram of the aromatherapy bottle in the embodiment; Figure 2 This is a cross-sectional view of the aromatherapy bottle in the embodiment; Figure 3 This is a schematic diagram of the limiting component in the embodiment; Figure 4 This is a schematic diagram of the upper cover in the embodiment; Figure 5 This is a schematic diagram of the atomizing core in the embodiment; Figure 6 This is a schematic diagram of the atomizing core from another perspective in the embodiment; Figure 7 This is a cross-sectional view of the atomizing core in the embodiment; Figure 8 This is a schematic diagram of the atomizing device in Example 2; Figure 9 This is a schematic diagram of the atomizing device from another perspective in Example 2; Figure 10 This is a front sectional view of the atomizing device in Example 2; Figure 11 This is a schematic diagram of the atomizing device after removing the bottom cap and the aromatherapy bottle in Example 2; Figure 12 This is a schematic diagram of the bottom cap and aromatherapy bottle assembled in Example 2; Figure 13 for Figure 12 A diagram from another perspective. Detailed Implementation

[0021] To better understand the technical content of this utility model, the following will further introduce and explain this utility model in conjunction with the accompanying drawings and specific embodiments. It should be noted that if there are descriptions such as "first" and "second" in the text, they are used to distinguish different components, etc., and do not represent the order of priority, nor do they limit "first" and "second" to be different types.

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1 like Figures 1 to 7 As shown in the figure, the aromatherapy bottle 10 with an atomizing structure in this embodiment includes a bottle body 1 for containing liquid, an upper cover 2 that fits onto the bottle body 1, and an atomizing core 3 located on the upper cover 2 at the bottle opening. The bottle body 1 is used to contain liquid aromatherapy, perfume, or other fragrance substances. One end of the atomizing core 3 is connected to one side of the upper cover 1 through an air inlet 20 provided on the upper cover 1. The air inlet 20 is connected to an external air supply device (such as an air pump) so that external gas can enter the atomizing core to atomize the liquid. The other end of the atomizing core 3 is provided with a straw 4, one end of which extends downward into the bottle body 1 to spray the liquid upward under the input gas pressure. A top cover 5 is sealed and inserted into the upper end of the upper cover 1. A gas flow chamber 11 communicating with the inside of the bottle body 1 is formed between the upper cover 1 and the top cover 5. The inside of the top cover 5 is provided with The device includes a mist outlet chamber 51, and a mist outlet 52 connected to the upper end of the top cover 5. A mist outlet pipe 53 protrudes from the lower end of the top cover 5 and is located inside the mist outlet chamber 51. The mist outlet pipe 53 has a gas outlet channel 54 that connects the gas flow chamber 11 and the mist outlet chamber 51. The upper end of the gas outlet channel 54 is an opening that connects to the mist outlet chamber 51, and the lower side of the mist outlet pipe 53 has an opening that connects the gas flow chamber 11 and the gas outlet channel 54. This allows the atomized gas that enters the gas flow chamber 11 to flow out along the gas outlet channel 54, the mist outlet chamber 51, and the mist outlet 52. A ball bearing 6 is provided inside the gas outlet channel 54, and the outer diameter of the ball bearing 6 is larger than the diameter of the upper orifice of the gas outlet channel 54. This prevents the ball bearing from leaving the range of the gas outlet channel 54 and can seal the upper orifice of the gas outlet channel.

[0024] In the above structure, by adding a mist outlet tube at the bottom of the top cover, the ball bearing inside the mist outlet tube can roll to the upper opening of the mist outlet tube and seal it after the aroma diffuser bottle is tilted or flipped upside down, thus acting as an anti-backflow structure. In this way, when the aroma diffuser bottle is tilted, the liquid in the bottle will flow into the gas flow chamber and the gas outflow channel, but due to the obstruction of the ball bearing, the liquid flowing into the gas outflow channel will not flow outward, which can avoid the problem of liquid flowing outward and leaking when the aroma diffuser is tilted.

[0025] In one embodiment, such as Figures 2 to 3 As shown, the inner diameters of the upper and lower ends of the gas outlet channel 54 are the same, and the inner diameter of the gas outlet channel 54 is larger than the outer diameter of the ball, which facilitates the ball to roll up and down in the gas outlet channel 54. In order to facilitate the limiting of the ball in the gas outlet channel and prevent it from rolling out of the range of the gas outlet channel 54, a limiting member 7 is inserted at the upper end of the gas outlet channel 54. The limiting member 7 has an outlet hole 71 in the middle that connects the gas outlet channel 54 and the mist outlet chamber 51, and the diameter of the outlet hole 71 is smaller than the outer diameter of the ball 6.

[0026] In one embodiment, such as Figures 2 to 3 As shown, the lower end of the limiting member 7 is inserted into the upper end of the gas outlet channel 54. The lower end of the limiting member 7 is provided with an outlet hole 71. The middle and upper ends of the limiting member 7 are located in the mist outlet chamber 51. At least one outlet 72 connecting the outlet hole 71 and the mist outlet chamber 51 is opened on the outer periphery of the middle part of the limiting member 7. A magnet 73 is embedded in the upper end of the limiting member 7 above the ball 6. The ball 6 is made of metal. The limiting member set in the mist outlet chamber serves two purposes: first, to limit the upward rolling stroke of the ball; second, to add a magnet at the upper end of the limiting member. When the aromatherapy bottle is tilted and the ball rolls towards one end of the limiting member, the magnet can increase the magnetic attraction force on the ball, further improving the sealing performance of the ball to the outlet hole on the limiting member. Preferably, the weight of the ball is greater than the attraction force of the magnet. When the aromatherapy bottle is normally placed vertically, the ball overcomes the magnetic attraction force of the magnet and moves downward under the action of gravity, thereby opening the outlet hole and realizing the purpose of the atomized fragrance liquid flowing out.

[0027] In one embodiment, such as Figures 2 to 7As shown, the atomizing core 3 includes a fixed part 31 and a columnar part 32 integrally formed and arranged vertically. The fixed part 31 has a first insertion groove 33 with an open top and offset from the columnar part 32. The bottom of the top cover 2 has a first positioning post 21 that is inserted into the first insertion groove 33. The two are combined to achieve assembly and fixation between the atomizing core and the top cover. The middle of the first positioning post 21 has a gas flow channel 22 that connects to the air inlet 20. The bottom of the first insertion groove 33 has an outlet hole 34 that communicates with the gas flow channel 22, for the gas entering the gas flow channel 22 to be ejected outward. The diameter of the outlet hole 34 is smaller than the diameter of the gas flow channel 22. To increase the ejection pressure of the gas, the gas ejected from the vent 34 increases the pressure inside the bottle, causing the liquid inside the bottle to flow upward along the straw. The center of the columnar part 32 is provided with a downward-facing fixing groove 35 along its axial direction. The upper end of the straw 4 is fitted into the fixing groove 35. A liquid outlet 36 is horizontally provided on one side of the upper end of the fixing groove 35, located below the vent 34 and communicating with the straw 4. The diameter of the liquid outlet 36 is smaller than the diameter of the fixing groove 35 to increase the ejection pressure of the liquid. The vent 34 and the liquid outlet 36 are perpendicular to each other, that is, the gas ejected through the vent 34 intersects with the liquid ejected through the liquid outlet 36, so as to atomize the ejected liquid using the ejected high-pressure gas.

[0028] In one embodiment, such as Figures 2 to 7 As shown, a boss 37 is provided on one side of the upper end of the columnar part 32, located below the air outlet 34. The liquid outlet 36 is horizontally inserted through the middle of the boss 37 and connected to the suction tube 4. The side of the boss 37 facing the air outlet 34 is provided with a counter-flowing inclined surface 38, and the end face of the boss 37 is a counter-flowing atomizing inclined surface 39 facing away from the air outlet 34. Since the counter-flowing inclined surface 38 and the air outlet 34 form a certain angle, the gas in the air outlet 34 can have a strong air pressure, and part of the air volume delivered outward from the air outlet 34 will change the flow direction, so that the wind force from different directions acts on the counter-flowing atomizing inclined surface 39 at the liquid outlet 36 at the same time. This allows the liquid sprayed out of the liquid outlet 36 (such as aromatherapy) to be more comprehensively broken and atomized by the strong wind from different directions and angles, forming uniform and fine micro particles. In addition, part of the gas whose flow direction is changed by the counter-flowing inclined surface 38 adheres to the edge of the liquid outlet, making it less likely for oil to accumulate on the edge.

[0029] Understandably, in a specific implementation case, the vertical projection of the boss on the horizontal plane can at least coincide with a portion of the air vents, and at least a portion of the air vents can not coincide with the vertical projection of the boss; generally preferred is that the overlapping and non-overlapping areas are each half of the air vents.

[0030] As a preferred option, such as Figures 2 to 7As shown, the angle between the counter-atomizing inclined surface 39 and the horizontal plane is 105-110 degrees. By using this inclined surface angle in conjunction with the air outlet 34, the eddy current blockage phenomenon at the micro level is avoided. Furthermore, the angle of 105-110 degrees can precisely control the atomized particle size within the range of 1-100 micrometers. The adjustment of the atomized particle size plays a role in selecting fragrance molecules of different particle sizes.

[0031] In one embodiment, such as Figures 2 to 7 As shown, the fixing part 31 is also provided with a second insertion groove 40 located above the fixing groove 35 and connected to the fixing groove 35 and the suction tube 4. The bottom of the upper cover 2 is provided with a second positioning post 23 inserted into the second insertion groove 40. The structure of double-point positioning is formed by double-point insertion, which improves the bonding force between the atomizing core and the upper cover and avoids the problem of self-rotation of the atomizing core. The liquid outlet 36 is connected to the lower end of the second insertion groove 40.

[0032] In one embodiment, such as Figures 2 to 4 As shown, on one side of the upper cover 2, there is a mounting hole 24 with a diameter larger than that of the air inlet 20. A sealing element 8 is provided in the mounting hole 24. An air intake channel 81 communicating with the air inlet 20 is provided through the center of the sealing element 8. The outer end of the sealing element 8 protrudes from the outer surface of the upper cover 2.

[0033] In one embodiment, such as Figure 4 As shown, the lower end of the upper cover 2 is provided with a threaded part 25 that is threaded to the bottle body 1, and the bottom of the gas flow chamber 11 is provided with a mist outlet groove 26 that communicates with the bottle mouth of the bottle body 1.

[0034] In one embodiment, such as Figure 2 As shown, the outer periphery of the top cover 5 is provided with a sealing ring 27 that abuts against the inner wall of the top cover 2.

[0035] In other embodiments, the seals and sealing rings are made of silicone or soft rubber.

[0036] Example 2 like Figures 1 to 13 As shown, this embodiment provides an atomizing device, including the aromatherapy bottle 10 as described in Embodiment 1.

[0037] In one embodiment, such as Figures 8 to 13As shown, the atomizing device also includes a main unit 13 with a spray nozzle 12 on the top and an air pump 14 disposed within the main unit 13. The lower end of the main unit 13 is recessed with a receiving groove 15 for accommodating the aromatherapy bottle 10, allowing the aromatherapy bottle 10 to be inserted into the receiving groove 15 from bottom to top. On one side of the upper end of the receiving groove 15, at a position corresponding to the air inlet 20, an air inlet nozzle 151 communicating with the air inlet 20 is provided. The air inlet nozzle 151 is connected to the air pump 14 via a first air pipe 152, thereby providing high-pressure gas to the atomizing core 3 through the air pump 14. The outer end of the sealing member 8 is in close contact with the wall of the receiving groove 15, ensuring that the air inlet nozzle 151 is in close contact with the air inlet. The channels 81 are sealed and connected to avoid air leakage. The top of the receiving tank 15 is provided with an air outlet 153 that is inserted into the mist outlet 52. One end of the air outlet 153 is connected to the spray nozzle 12 through the second air pipe 154, so that the atomized liquid is sprayed outward along the second air pipe 154 and the spray nozzle 12. The bottom of the main unit 13 is also provided with a bottom cover 16 that is magnetically attached to the bottom of the receiving tank 15 and presses the aromatherapy bottle 10 upward. After opening the bottom cover, the aromatherapy bottle 10 can be taken out, which facilitates the insertion and removal of the aromatherapy bottle, and makes it convenient to replenish the aromatherapy liquid in the bottle or directly replace the bottle.

[0038] In one embodiment, such as Figures 8 to 13 As shown, the atomizing device also includes a control board 17 located inside the main unit 13 and electrically connected to the air pump 14. The control board 17 has a charging interface 171 exposed on one side of the main unit 13 for connecting to an external power source.

[0039] In another specific implementation, a battery (not shown in the figure) electrically connected to the control board can be installed inside the host to provide power to the whole machine.

[0040] In one embodiment, such as Figures 8 to 13 As shown, the upper end of the bottom cover 16 is also provided with a fixing member 18 that can be detachably clamped around the bottle body 1, so that when the bottom cover is removed, the aromatherapy bottle 10 can be taken out outward simultaneously through the fixing member 18. The bottom of the bottom cover 16 is provided with a handle 161 to facilitate the removal of the bottom cover.

[0041] In one embodiment, such as Figure 10 As shown, the bottom of the main unit 13 is provided with two first magnetic components 131, and the bottom cover 16 is provided with two second magnetic components 162 that correspond one-to-one with the first magnetic components 131.

[0042] It is understandable that the first magnetic component 131 and the second magnetic component 162 can both be magnets, or one can be a magnet and the other can be an iron sheet.

[0043] Understandably, the shape of the host's casing can be designed in different forms (including human figures, animals, anime characters, etc.) according to actual needs.

[0044] The technical solutions provided by the embodiments of this utility model have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the embodiments of this utility model. The description of the above embodiments is only for helping to understand the principles of the embodiments of this utility model. 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 embodiments of this utility model. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A fragrance bottle with an atomizing structure, characterized in that, The device includes a bottle for containing liquid, a top cap that fits onto the bottle, and an atomizing core located on the top cap at the bottle opening. One end of the atomizing core is connected to one side of the top cap through an air inlet on the top cap, and the other end of the atomizing core is provided with a straw, one end of which extends downward into the bottle. A top cap is inserted into the upper end of the top cap, and a gas flow chamber communicating with the interior of the bottle is formed between the top cap and the top cap. A mist outlet chamber is provided inside the top cap, and a mist outlet communicating with the mist outlet chamber is provided at the upper end of the top cap. A mist outlet tube protrudes from the lower end of the top cap, and a gas outflow channel communicating with the gas flow chamber and the mist outlet chamber is provided in the mist outflow channel. A ball bearing is provided in the gas outflow channel, and the outer diameter of the ball bearing is larger than the diameter of the orifice at the upper end of the gas outflow channel.

2. The aromatherapy bottle as described in claim 1, characterized in that, A limiting member is inserted at the upper end of the gas outlet channel, and an outlet hole is opened in the middle of the limiting member to connect the gas outlet channel and the mist outlet chamber, and the diameter of the outlet hole is smaller than the outer diameter of the ball.

3. The aromatherapy bottle as described in claim 2, characterized in that, The lower end of the limiting member is inserted into the upper end of the gas outflow channel. The lower end of the limiting member is provided with the outflow hole. At least one outlet is opened on the outer periphery of the middle part of the limiting member, which connects the outflow hole and the mist outlet chamber. The upper end of the limiting member is embedded with a magnet located above the ball. The ball is made of metal.

4. The aromatherapy bottle as described in any one of claims 1-3, characterized in that, The atomizing core includes a fixed part and a columnar part that are integrally formed and arranged vertically. The fixed part has a first insertion groove with an open top and offset from the columnar part. The bottom of the top cover has a first positioning post that is inserted into the first insertion groove. The middle of the first positioning post has a gas flow channel that communicates with the air inlet. The bottom of the first insertion groove has an air outlet that communicates with the gas flow channel. The center of the columnar part has a fixed groove with an opening facing downward along its axial direction. The upper end of the straw is fitted into the fixed groove. The upper side of the fixed groove has a liquid outlet located below the air outlet and communicating with the straw. The air outlet and the liquid outlet are perpendicular to each other.

5. The aromatherapy bottle as described in claim 4, characterized in that, The upper end of the columnar part has a protrusion on one side, which is located below the air outlet. The liquid outlet is located through the middle of the protrusion and communicates with the suction tube. The side of the protrusion facing the air outlet has a counter-flowing inclined surface. The end face of the protrusion is a counter-flowing atomizing inclined surface facing away from the air outlet. The angle between the counter-flowing atomizing inclined surface and the horizontal plane is 105-110 degrees.

6. The aromatherapy bottle as described in claim 5, characterized in that, The fixing part is also provided with a second insertion groove located above the fixing groove and communicating with the fixing groove and the straw. The bottom of the upper cover is provided with a second positioning post that is inserted into the second insertion groove. The liquid outlet is connected to the lower end of the second insertion groove.

7. The aromatherapy bottle as described in claim 6, characterized in that, One side of the top cover has a mounting hole with a diameter larger than the air inlet at the position corresponding to the air inlet. A sealing element is provided in the mounting hole, and an air inlet channel communicating with the air inlet is provided through the center of the sealing element. The outer end of the sealing element protrudes from the outer surface of the top cover. The lower end of the top cover has a threaded part that is threaded to the bottle body. The bottom of the gas flow chamber has a mist outlet groove that communicates with the bottle mouth of the bottle body. The outer periphery of the top cover has a sealing ring that abuts against the inner wall of the top cover.

8. An atomizing device, characterized in that, Including the aromatherapy bottle as described in any one of claims 1-7.

9. The atomizing device as described in claim 8, characterized in that, It also includes a main unit with a spray nozzle on the top and an air pump located inside the main unit. The lower end of the main unit is recessed to accommodate the aromatherapy bottle, so that the aromatherapy bottle is inserted into the accommodating groove from bottom to top. On one side of the upper end of the accommodating groove, there is an air inlet corresponding to the air inlet hole and communicating with the air inlet hole. The air inlet is connected to the air pump through a first air pipe. The top of the accommodating groove is provided with an air outlet that is inserted into the mist outlet, and one end of the air outlet is connected to the spray outlet through a second air pipe. The bottom of the main unit is also provided with a bottom cap that is magnetically attached to the bottom of the accommodating groove and presses the aromatherapy bottle upward.

10. The atomizing device as described in claim 9, characterized in that, It also includes a control board located inside the main unit and electrically connected to the air pump, the control board having a charging interface exposed on one side of the main unit; the upper end of the bottom cover is also detachably provided with a fixing component that clamps around the bottle body; the bottom of the main unit is provided with at least one first magnetic component, the bottom cover is provided with at least one second magnetic component that corresponds to and magnetically attracts the first magnetic component, and the bottom of the bottom cover is provided with a handle.

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