Fragrance machine

Abstract

The utility model relates to the technical field of fragrance, in particular to a fragrance machine which comprises a machine shell, a liquid storage bottle, an atomization head and an atomization assembly, the atomization assembly comprises an independent bin and an atomization piece, the atomization piece is installed in the independent bin, the independent bin is detachably assembled on the atomization head, the atomization head is fixed to the machine shell, and the liquid storage bottle is detachably installed on the atomization head; the liquid storage bottle comprises a bottle body, a bottle plug and a liquid guide core rod, the bottle plug is inserted into a bottle opening of the bottle body, an installation through hole is formed in the bottle plug, the liquid guide core rod is inserted into the installation through hole, one end of the liquid guide core rod extends into the bottle body, the other end of the liquid guide core rod extends out of the bottle body, the independent bin is further provided with a bin body through hole, and the liquid guide core rod penetrates through the bin body through hole and is connected with the atomization piece. Through the cooperation of the atomizing head and the independent bin, the assembly error can be reduced, the assembly efficiency is improved, and meanwhile the accuracy of the assembly relation between the liquid guide core rod and the atomizing piece can be guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of fragrance, and particularly relates to a fragrance machine. Background Art

[0002] During the assembly process of the fragrance machine, accurately installing the atomizer and its matching components onto the fragrance machine is a crucial step. However, there are a series of technical problems in this link, which greatly affect the quality of the product and assembly efficiency. Specifically, due to the small size and high precision requirements of components such as the atomizer and the liquid guide core rod, it is difficult to avoid slight deviations during the installation process. These deviations may not only lead to inaccurate assembly relationships between components, thereby affecting the spray effect and essential oil utilization rate of the fragrance machine, but may also have an adverse effect on the overall performance and life of the machine. Existing fragrance machines install components such as atomizers directly on the housing of the fragrance machine, resulting in large errors, low efficiency, and difficulty in ensuring the accuracy of component assembly relationships during the assembly process. Utility Model Content

[0003] In response to the deficiencies of the prior art, the present invention provides, on one hand, a fragrance diffuser, comprising an atomizer head, a liquid storage bottle, and an atomizer assembly, wherein the atomizer assembly comprises an independent chamber and an atomizer sheet, the atomizer sheet being mounted in the independent chamber, the atomizer head being provided with a mounting cavity and a mist outlet communicating with the mounting cavity, the independent chamber being mounted in the mounting cavity, and the liquid storage bottle being connected to the atomizer head;

[0004] The liquid storage bottle includes a bottle body, a bottle stopper and a liquid conducting core rod. The bottle stopper is inserted into the bottle mouth of the bottle body. The bottle stopper is provided with a mounting through hole. The liquid conducting core rod is inserted into the mounting through hole, with one end extending into the bottle body and the other end extending out of the bottle body. The independent warehouse is also provided with a warehouse body through hole. The liquid conducting core rod passes through the warehouse body through hole and is connected to the atomizing piece.

[0005] Preferably, the independent chamber includes a first chamber body and a second chamber body that are detachably connected, an assembly spring is provided in the inner cavity of the first chamber body, and the atomizer plate is installed on the inner cavity of the second chamber body. When the first chamber body and the second chamber body are connected to each other, the assembly spring respectively abuts against the inner side wall of the first chamber body and the surface of the atomizer plate.

[0006] Preferably, the first bin body and the second bin body are both provided with a snap-fit ​​protrusion and a snap-fit ​​groove, and the two are detachably connected via the snap-fit ​​protrusion and the snap-fit ​​groove.

[0007] Preferably, the atomizer head includes a first connecting shell and a second connecting shell, the first connecting shell and the second connecting shell are detachably connected, and an installation cavity is formed on one side close to each other, the independent warehouse is installed in the installation cavity, and the opposite ends of the first connecting shell and the second connecting shell are respectively provided with a mist outlet and a bottle body connection port, the bottle body connection port is detachably connected to the liquid storage bottle through an internal thread, and a warehouse body mist outlet hole is provided on the independent warehouse, and the warehouse body mist outlet hole is connected to the mist outlet.

[0008] Preferably, a sealing ring is provided at the connection between the first connecting shell and the second connecting shell, and the two are sealed and connected via the sealing ring. An assembly groove is provided on the inner side wall of one of the two, and the assembly groove is used to install the sealing ring.

[0009] Preferably, the first connecting shell is located at one end of the concave cavity and inserted into the concave cavity of the second connecting shell, so that the concave cavities of the two are enclosed to form an installation cavity. A limiting platform is also provided on the outer peripheral wall of the first connecting shell, and the limiting platform is used to limit the depth of insertion into the concave cavity of the second connecting shell. The installation cavity is adapted to the cross-section of the independent warehouse, and the independent warehouse abuts against the top side wall of the installation cavity. The elastic support member is provided on the bottom of the installation cavity, and the elastic support member abuts against the independent warehouse.

[0010] Preferably, a mounting seat is fixedly provided on the casing, the casing and the mounting seat are provided with adaptation holes, the atomizer head is provided with a mist outlet, the mist outlet passes through the adaptation hole and extends outward, the mist outlet is adapted to the adaptation hole, and the atomizer head is detachably connected to the casing through a threaded fastener.

[0011] Preferably, the bottle stopper includes a front stopper body and a rear stopper body arranged at intervals, the front stopper body and the rear stopper body are both sealed with the bottle mouth of the bottle body, and the rear stopper body is located on the inner side of the bottle of the front stopper body, and a cache cavity is formed between the front stopper body, the rear stopper body and the inner wall of the bottle mouth, the front stopper body is provided with a first air hole, and the rear stopper body is provided with a second air hole, the first air hole connects the cache cavity with the space outside the bottle body, and the second air hole connects the cache cavity with the space inside the bottle body, and the apertures of the first air hole and the second air hole are smaller than the aperture of the mounting through hole.

[0012] Preferably, the rear plug body includes a rear plug portion and a reinforcing rib, the rear plug portion is sealed with the bottle mouth of the bottle body, one end of the reinforcing rib is connected to the rear plug portion, and the other end is extended along the axial direction of the bottle plug, the cache cavity is located at the end of the rear plug portion away from the reinforcing rib, and the second air hole passes through the rear plug portion.

[0013] Preferably, an oil return hole is provided on the bottle stopper, and the oil return hole is located between the front stopper body and the rear stopper body, and is connected to the mounting through hole and the cache cavity. When the liquid-conducting core rod is assembled into the mounting through hole, the oil return hole is connected to the cache cavity and the liquid-conducting core rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The above and other purposes, features and advantages of the present invention will become more apparent through a more detailed description of the preferred embodiments of the present invention shown in the accompanying drawings. The same reference numerals indicate the same parts throughout the accompanying drawings, and the drawings are not intentionally scaled to actual size, but rather are intended to illustrate the subject matter of the present invention.

[0015] Figure 1 This is a schematic diagram of the structure of the fragrance machine provided in the embodiment.

[0016] Figure 2 for Figure 1 Schematic diagram of the local structure.

[0017] Figure 3 This is a schematic structural diagram of the atomizer assembly provided in the embodiment.

[0018] Figure 4 This is an exploded schematic diagram of the atomizer assembly provided in the embodiment.

[0019] Figure 5 This is a schematic structural diagram of a liquid storage bottle provided in an embodiment.

[0020] Figure 6 A schematic structural diagram of a bottle stopper provided in an embodiment.

[0021] Figure 7 A schematic structural diagram of the bottle stopper from another perspective provided in the embodiment.

[0022] Figure 8 A cross-sectional view of a bottle stopper provided for an embodiment.

[0023] Figure ID:

[0024] Housing 100, mounting base 101, adapting hole 102;

[0025] Atomizing head 200, first connecting shell 201, mist outlet 202, assembly groove 203, sealing ring 204, second connecting shell 205, limit platform 206, threaded fastener 207, internal thread 208, elastic support member 209, installation cavity 210, bottle body connection port 211;

[0026] Liquid storage bottle 300, bottle mouth 301, buffer chamber 302, liquid guide core rod 303, bottle stopper 304, rear stopper body 305, front stopper body 306, mounting through hole 307, first air hole 308, second air hole 309, oil return hole 310, oil return groove 311, stopper body protrusion 312, rear stopper portion 313, reinforcing rib 314;

[0027] Independent chamber 400, first chamber body 401, second chamber body 402, atomizing plate 403, snap-on protrusion 404, snap-on groove 405, assembly spring 406, chamber body through hole 407, chamber body mist outlet hole 408. DETAILED DESCRIPTION

[0028] In order to facilitate understanding of the present invention, the present invention will be described in more detail below with reference to the accompanying drawings.

[0029] It should be noted that when an element is considered to be "connected" to another element, it may be directly connected to the other element and integrated therewith, or there may be an intermediate element. The terms "mounted", "one end", "the other end" and similar expressions used herein are for illustrative purposes only.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art. The terms used in this specification are for the purpose of describing specific embodiments only and are not intended to limit the present invention. The term "and / or" as used herein includes any and all combinations of one or more of the relevant listed items.

[0031] Please refer to Figures 1 to 8 On the one hand, a fragrance diffuser is provided, which includes an atomizer head 101, a liquid storage bottle 300 and an atomizer assembly. The atomizer assembly includes an independent chamber 400 and an atomizer sheet 403. The atomizer sheet 403 is installed in the independent chamber 400. The atomizer head 101 is provided with a mounting cavity and a mist outlet 202 connected to the mounting cavity. The independent chamber 400 is assembled in the mounting cavity, and the liquid storage bottle 300 is connected to the atomizer head 101; the liquid storage bottle 300 includes a bottle body, a bottle stopper 304 and a liquid guide core rod 303. The bottle stopper 304 is inserted into the bottle mouth 301 of the bottle body. The bottle stopper 304 is provided with a mounting through hole 307. The liquid guide core rod 303 is inserted into the mounting through hole 307, one end of which extends into the bottle body and the other end extends out of the bottle body. The independent chamber 400 is also provided with a chamber body through hole 407. The liquid guide core rod 303 passes through the chamber body through hole 407 and is connected to the atomizer sheet 403. The independent chamber 400 is relative to the atomizing head 200 , and the atomizing assembly can be independently installed on the shell of the independent chamber 400 .

[0032] Please refer to Figures 1 to 8The present invention can reduce assembly errors and improve assembly efficiency by cooperating with the atomizing head 200 and the independent chamber 400, while also ensuring the accuracy of the assembly relationship between the liquid-guiding core rod 303 and the atomizing sheet 403.

[0033] Please refer to Figures 1 to 4 In a preferred embodiment, the independent chamber 400 includes a first chamber body 401 and a second chamber body 402 that are detachably connected. An assembly spring 406 is provided in the inner cavity of the first chamber body 401, and the atomizer plate 403 is installed on the inner cavity of the second chamber body 402. When the first chamber body 401 and the second chamber body 402 are connected to each other, the assembly spring 406 respectively abuts against the inner side wall of the first chamber body 401 and the surface of the atomizer plate 403.

[0034] The atomizing plate 403 is installed on the inner cavity of the first chamber 401 and the second chamber 402 through detachable assembly, which facilitates the installation of the atomizing plate 403 and improves the installation efficiency. Of course, the independent chamber 400, the assembly spring 406 and the atomizing plate 403 can also be installed in the housing 100 first, and then installed on the housing 100 through the atomizing head 200.

[0035] Please refer to Figures 1 to 4 In a preferred embodiment, the first bin body 401 and the second bin body 402 are respectively provided with a snap-fit ​​protrusion 404 and a snap-fit ​​slot 405 , and the two are detachably connected through the snap-fit ​​protrusion 404 and the snap-fit ​​slot 405 .

[0036] A snap-fit ​​protrusion 404 is provided on the first housing 401, located at the lower opening of the first housing 401. This protrusion 404 is annular and protrudes outward from the first housing 401. It is resilient. A snap-fit ​​groove 405 is provided on the second housing 402, recessed outward along its inner wall. This snap-fit ​​protrusion 404 and slot 405 allow for quick assembly of the first and second housings 401 and 402.

[0037] Please refer to Figures 1 to 4 In a preferred embodiment, the atomizer head 200 includes a first connecting shell 201 and a second connecting shell 205, the first connecting shell 201 and the second connecting shell 205 are detachably connected, and a mounting cavity 210 is formed on one side close to each other. The independent warehouse 400 is installed in the mounting cavity 210, and the opposite ends of the first connecting shell 201 and the second connecting shell 205 are respectively provided with a mist outlet 202 and a bottle body connecting port 211. The bottle body connecting port 211 is detachably connected to the liquid storage bottle 300 through an internal thread 208. A warehouse body mist outlet hole 408 is provided on the independent warehouse 400, and the warehouse body mist outlet hole 408 is connected to the mist outlet 202.

[0038] The elastic support member 209 cooperates with the mounting cavity 210 to constrain the position of the independent chamber 400 , so that the relative position of the independent chamber 400 and the liquid guiding core rod 303 is fixed, further ensuring the assembly accuracy of the atomizing piece 403 and the liquid guiding core rod 303 on the independent chamber 400 .

[0039] Please refer to Figures 1 to 4 In a preferred embodiment, a sealing ring 204 is provided at the connection between the first connecting shell 201 and the second connecting shell 205. The two are sealed and connected by the sealing ring 204. An assembly groove 203 is provided on the inner wall of one of the two, and the assembly groove 203 is used to install the sealing ring 204.

[0040] The provision of the sealing ring 204 ensures the sealing of the installation cavity 210 and can improve the oil leakage prevention effect when the fragrance machine is tilted. The provision of the assembly groove 203 facilitates the installation of the sealing ring 204.

[0041] Please refer to Figures 1 to 4 In a preferred embodiment, the first connecting shell 201 is located at one end of the concave cavity and inserted into the concave cavity of the second connecting shell 205, so that the concave cavities of the two are enclosed to form an installation cavity 210. A limiting platform 206 is also provided on the outer peripheral wall of the first connecting shell 201. The limiting platform 206 is used to limit the depth of insertion into the concave cavity of the second connecting shell 205. The installation cavity 210 is adapted to the cross-section of the independent warehouse 400, and the independent warehouse 400 abuts against the top side wall of the installation cavity 210. The elastic support member 209 is provided on the bottom of the installation cavity 210, and the elastic support member 209 abuts against the independent warehouse 400.

[0042] The mounting cavity 210 is adapted to the cross-section of the independent chamber 400, and generally has the same cross-section, ensuring that the mounting cavity 210 limits the radial direction of the independent chamber 400. The elastic support member 209 and the top sidewall of the mounting cavity 210 limit the vertical direction of the independent chamber 400. This arrangement ensures that the relative position of the independent chamber 400 within the first connecting shell 201 and the second connecting shell 205 is fixed.

[0043] Please refer to Figures 1 to 4 In a preferred embodiment, a mounting base 101 is fixedly provided on the housing 100, and an adapting hole 102 is provided on the housing 100 and the mounting base 101. The atomizing head 200 is provided with a mist outlet 202, which passes through the adapting hole 102 and extends outward. The mist outlet 202 is adapted to the adapting hole 102, and the atomizing head 200 is detachably connected to the housing 100 through a threaded fastener 207.

[0044] The mist outlet 202 is adapted to the adapting hole 102 so that the atomizing head 200 is positioned on the mounting seat 101 , and is further connected and fixed to the housing 100 via a threaded fastener 207 , ensuring that the atomizing head 200 is accurately assembled on the mounting seat 101 .

[0045] Please refer to Figures 1 to 4 When using the present invention, the atomizing plate 403 and the assembly spring 406 are first installed in the independent chamber 400. The independent chamber 400 is assembled by the first chamber body 401 and the second chamber body 402 through the snap-fit ​​protrusion 404 and the slot 405. After the independent chamber 400 is installed, it is installed in the mounting cavity 210 of the atomizing head 200. The atomizing head 200 is assembled by the first connecting shell 201 and the second connecting shell 205. Due to the cooperation between the mounting cavity 210 and the elastic support member 209, the position of the independent chamber 400 and the atomizing head 200 is relatively fixed. After the mist outlet 202 of the first connecting shell 201 on the atomizer head 200 is further extended toward the adapter hole 102, the lower end of the second connecting shell 205 is fixed to the mounting base 101 or the housing 100 via a threaded fastener 207. As the threaded fastener 207 is tightened, the limit platform 206 on the first connecting shell 201 is pressed against the opening of the second connecting shell 205, and the atomizer head 200 is fixed as a whole to the housing 100 or the mounting base 101. The liquid storage bottle 300 is installed on the atomizer head 200 through the bottle body connection port 211. The liquid guide core rod 303 on the liquid storage bottle 300 passes through the through hole 407 of the tank body and abuts against the atomizer plate 403.

[0046] Please refer to Figures 5 to 8 On the other hand, the present invention provides a liquid storage bottle 300, which includes a bottle body, a bottle stopper 304 and a liquid guide core rod 303. The bottle stopper 304 is inserted into the bottle mouth 301 of the bottle body. The bottle stopper 304 is provided with a mounting through hole 307. The liquid guide core rod 303 is inserted into the mounting through hole 307, with one end extending out of the bottle body and the other end extending into the bottle body. The bottle stopper 304 is characterized in that it includes a front stopper body 306 and a rear stopper body 305 arranged at intervals, and the front stopper body 306 and the rear stopper body 305 are both sealed with the bottle mouth 301 of the bottle body. The rear plug body 305 is located on the inner side of the bottle of the front plug body 306, and a cache cavity 302 is formed between the front plug body 306, the rear plug body 305 and the inner wall of the bottle mouth 301. The front plug body 306 is provided with a first air hole 308, and the rear plug body 305 is provided with a second air hole 309. The first air hole 308 connects the cache cavity 302 with the space outside the bottle body, and the second air hole 309 connects the cache cavity 302 with the space inside the bottle body. The apertures of the first air hole 308 and the second air hole 309 are smaller than the aperture of the mounting through hole 307.

[0047] The second air hole 309 and the first air hole 308 of the present invention are generally composed of fine holes. Due to the high viscosity of liquid fragrance, it is difficult for it to leak out of the fine holes, but gas can enter. The provision of the buffer chamber 302 can, on the one hand, store the liquid fragrance that leaks from the first air hole 308, and on the other hand, create a pressure relief effect. The buffer chamber 302 cooperates with the second air hole 309 and the first air hole 308 to make it difficult for the liquid fragrance to leak out when the liquid storage bottle 300 is tilted or inverted. The present invention can ensure that the liquid fragrance can be continuously and stably output to the atomization area during the operation of the fragrance machine, while preventing the liquid fragrance from leaking from the return air hole when the fragrance bottle is tilted.

[0048] The rear plug body 305 includes a rear plug portion 313 and a reinforcing rib 314. The rear plug portion 313 seals against the bottle mouth 301. The reinforcing rib 314 has one end connected to the rear plug portion 313 and the other end extending axially along the bottle plug 304. That is, in the vertical direction of the figure, the buffer cavity 302 is located at the end of the rear plug portion 313 away from the reinforcing rib 314, and the second air hole 309 extends through the rear plug portion 313. The rear plug portion 313 and the reinforcing rib 314 cooperate to facilitate installation of the bottle plug 304 into the bottle mouth 301, provide structural strength to the rear plug body 305, and facilitate molding.

[0049] Please refer to Figures 5 to 8 In a preferred embodiment, the reinforcing rib 314 gradually tapers from its connection end with the rear stopper 313 toward the other end. Specifically, the thickness of the reinforcing rib 314 is measured relative to the axis of the bottle stopper 304, and the thickness gradually tapers from top to bottom. This arrangement facilitates installation of the bottle stopper 304 into the bottle mouth 301.

[0050] Please refer to Figures 5 to 8 In a preferred embodiment, the bottle stopper 304 is provided with an oil return hole 310, located between the front stopper body 306 and the rear stopper body 305, and connecting the mounting hole 307 and the buffer chamber 302. When the liquid-conducting core rod 303 is assembled into the mounting hole 307, the oil return hole 310 connects the buffer chamber 302 and the liquid-conducting core rod 303, thereby forming a liquid reflux channel between the oil return hole 310, the buffer chamber 302, and the liquid-conducting core rod 303. When the bottle is righted after being tipped over or inverted, any liquid fragrance that has leaked into the buffer chamber 302 can flow back along the liquid-conducting core rod 303.

[0051] Please refer to Figures 5 to 8 In a preferred embodiment, the front plug body 306 is provided with a downwardly concave oil return groove 311, through which the mounting hole 307 extends. The oil return groove 311 is used to receive liquid fragrance returned from the atomizer, thereby conserving body fragrance. The upper end of the first air hole 308 extends through the oil return groove 311 to facilitate ventilation of the liquid storage bottle 300.

[0052] Please refer to Figures 5 to 8In a preferred embodiment, the front plug body 306 is provided with a plug body protrusion 312 , the plug body protrusion 312 is located in the oil return groove 311 , the plug body protrusion 312 extends radially inward along the oil return groove 311 , and the first air hole 308 is located in the plug body protrusion 312 .

[0053] The staggered arrangement of first and second air holes 308, 309 facilitates ventilation and further improves oil leakage prevention. The diameters of first and second air holes 308, 309 are less than 1 mm. Second and first air holes 309, 308, are typically fine pores. Liquid fragrances have a high viscosity, making them difficult to escape through these pores, but gases can enter.

[0054] Please refer to Figures 5 to 8 In a preferred embodiment, when the cross-sectional area of ​​each pore is the same, the number of first pores 308 is smaller than the number of second pores 309, or the cross-sectional area of ​​the first pores 308 is generally smaller than the cross-sectional area of ​​the second pores 309, thereby forming a structure that facilitates ventilation and resists oil leakage. Generally, one first pore 308 is provided, and two second pores 309 are provided. Due to the arrangement of the buffer chamber 302, the fewer first pores 308 than the second pores 309. This structure facilitates overall ventilation and allows the liquid fragrance in the buffer chamber 302 to flow back into the liquid storage bottle 300 through the second pores 309, while preventing the liquid fragrance in the buffer chamber 302 from leaking out of the first pores 308.

[0055] Please refer to Figures 5 to 8 In a preferred embodiment, the atomizer is equipped with an atomizing plate 403 for atomizing liquid fragrance. The upper end of the liquid-conducting core rod 303 is connected to the atomizing plate 403. An atomizing chamber is located above the atomizing plate 403 and communicates with the first air hole 308. The atomizing chamber extends radially outward relative to the atomizing outlet. The atomizing chamber is larger than the atomizing outlet, and can serve as a temporary buffer for leaking fragrance liquid if the entire diffuser is tipped over.

[0056] Please refer to Figures 5 to 8 In a preferred embodiment, the atomizer includes an upper housing and a base, which are detachably connected. The atomization chamber is formed by the upper housing and base. A sealing ring 204 is provided at the connection between the upper housing and the base. The atomization outlet is located at the top of the upper housing, and the atomizer plate 403 is mounted on the base. The arrangement of the upper housing and the base facilitates installation of the atomizer and, in conjunction with the sealing ring 204, prevents any fragrance liquid from leaking into the atomization chamber from escaping from the connection between the upper housing and the base. The lower end of the base is connected to the bottle mouth 301 via an internal thread 208, facilitating installation of both.

[0057] In this application, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0058] In the description of this specification, the description with reference to the terms "preferred embodiment", "further embodiment", "other embodiments" or "specific example" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples, unless they are contradictory.

[0059] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A fragrance machine, characterized in that: The atomizer comprises an atomizer head, a liquid storage bottle and an atomizer assembly, wherein the atomizer assembly comprises an independent chamber and an atomizer sheet, the atomizer sheet is installed in the independent chamber, the atomizer head is provided with a mounting cavity and an atomizer outlet communicating with the mounting cavity, the independent chamber is assembled in the mounting cavity, and the liquid storage bottle is connected to the atomizer head; The liquid storage bottle includes a bottle body, a bottle stopper and a liquid conducting core rod. The bottle stopper is inserted into the bottle mouth of the bottle body. The bottle stopper is provided with a mounting through hole. The liquid conducting core rod is inserted into the mounting through hole, with one end extending into the bottle body and the other end extending out of the bottle body. The independent warehouse is also provided with a warehouse body through hole. The liquid conducting core rod passes through the warehouse body through hole and is connected to the atomizing piece.

2. The fragrance machine according to claim 1, wherein: The independent chamber includes a first chamber body and a second chamber body that are detachably connected. An assembly spring is provided in the inner cavity of the first chamber body, and the atomizer sheet is installed on the inner cavity of the second chamber body. When the first chamber body and the second chamber body are connected to each other, the assembly spring respectively abuts against the inner side wall of the first chamber body and the surface of the atomizer sheet.

3. The fragrance machine according to claim 2, wherein: The first bin body and the second bin body are respectively provided with a snap-fit ​​protrusion and a snap-fit ​​slot, and the two are detachably connected via the snap-fit ​​protrusion and the snap-fit ​​slot.

4. The fragrance machine according to claim 3, wherein: The atomizer head includes a first connecting shell and a second connecting shell, which are detachably connected and form an installation cavity on one side close to each other. The independent warehouse is installed in the installation cavity, and the opposite ends of the first connecting shell and the second connecting shell are respectively provided with a mist outlet and a bottle body connecting port. The bottle body connecting port is detachably connected to the liquid storage bottle through an internal thread. The independent warehouse is provided with a warehouse body mist outlet hole, and the warehouse body mist outlet hole is connected to the mist outlet.

5. The fragrance machine according to claim 4, wherein: The first connecting shell and the second connecting shell are provided with a sealing ring at the connection between the two, and the two are sealed and connected by the sealing ring. An assembly groove is provided on the inner side wall of one of the two, and the assembly groove is used to install the sealing ring.

6. The fragrance machine according to claim 5, wherein: The first connecting shell is located at one end of the concave cavity and is inserted into the concave cavity of the second connecting shell, so that the concave cavities of the two are enclosed to form an installation cavity. A limiting platform is also provided on the outer peripheral wall of the first connecting shell, and the limiting platform is used to limit the depth of insertion into the concave cavity of the second connecting shell. The installation cavity is adapted to the cross-section of the independent warehouse, and the independent warehouse abuts against the top side wall of the installation cavity. The elastic support member is provided on the bottom of the installation cavity, and the elastic support member abuts against the independent warehouse.

7. The fragrance machine according to claim 1, wherein: The fragrance machine also includes a casing, a mounting base is fixedly provided on the casing, the casing and the mounting base are provided with adaptation holes, the atomizer head is provided with a mist outlet, the mist outlet passes through the adaptation hole and extends outward, the mist outlet is adapted to the adaptation hole, and the atomizer head is detachably connected to the casing by a threaded fastener.

8. The fragrance machine according to claim 1, wherein: The bottle stopper includes a front stopper body and a rear stopper body arranged at intervals, and the front stopper body and the rear stopper body are both sealed with the bottle mouth of the bottle body, and the rear stopper body is located on the inner side of the bottle of the front stopper body, and a cache cavity is formed between the front stopper body, the rear stopper body and the inner wall of the bottle mouth, the front stopper body is provided with a first air hole, and the rear stopper body is provided with a second air hole, the first air hole connects the cache cavity with the space outside the bottle body, and the second air hole connects the cache cavity with the space inside the bottle body, and the apertures of the first air hole and the second air hole are smaller than the aperture of the mounting through hole.

9. The fragrance machine according to claim 8, wherein: The rear plug body includes a rear plug portion and a reinforcing rib. The rear plug portion is sealed with the bottle mouth of the bottle body. One end of the reinforcing rib is connected to the rear plug portion, and the other end is extended along the axial direction of the bottle plug. The cache cavity is located at the end of the rear plug portion away from the reinforcing rib, and the second air hole passes through the rear plug portion.

10. The fragrance machine according to claim 9, wherein: The bottle stopper is provided with an oil return hole, which is located between the front stopper body and the rear stopper body and is connected to the mounting through hole and the cache cavity. When the liquid-conducting core rod is assembled into the mounting through hole, the oil return hole is connected to the cache cavity and the liquid-conducting core rod.

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