Aromatherapy device
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- GUANGDONG CAR HOUSE INDUSTRIAL DEVELOPMENT HOLDINGS CO LTD
- Filing Date
- 2024-11-06
- Publication Date
- 2026-05-21
Smart Images
Figure CN2024130081_21052026_PF_FP_ABST
Abstract
Description
Aromatherapy device TECHNICAL FIELD
[0001] The utility model belongs to the domestic or vehicle-mounted aromatherapy technical field, concretely relates to an aromatherapy device. BACKGROUND
[0002] Aromatherapy is used in indoor, in-vehicle and other environments to improve air smell, with the improvement of living standards, more and more people accept and use aromatherapy products, in order to improve the air environment in private cars and indoor, people usually adopt the way of placing solid deodorant, spraying perfume or placing aromatherapy essential oil in the car or indoor, so that the space is full of fragrance, eliminates the fatigue of users, and the atmosphere in the space is active, and when combined with soft music, the fresh and sweet flower fragrance is inhaled through the nose, penetrates into the marrow, and the subtle fragrance is floating, and the fun is improved. TECHNICAL PROBLEM
[0003] However, the existing aromatherapy products mainly have the following kinds, the first kind is natural volatile balm product, the second kind is aromatherapy device using perfume to diffuse fragrance, and the third kind is air outlet aromatherapy held in air outlet; wherein, most of the products of the aromatherapy device type adopt diffusing cotton sheet and liquid absorbing rod to cooperate with absorbing perfume to diffuse fragrance, but the way of diffusing perfume after absorbing perfume by diffusing cotton sheet can cause liquid overflow and internal shell pollution problems during aromatherapy pouring or vehicle vibration, and the diffusing cotton sheet and the liquid absorbing rod are in a separated structure, and the contact between the two can be poor due to processing or assembly error, which can affect the diffusion of fragrance. TECHNICAL SOLUTION
[0004] The utility model aims at overcoming the existing technical defects, providing an aromatherapy device, which has the characteristics of good fragrance diffusion effect and good leakage prevention effect, and the overall structure is simple, and the liquid conduction effect is good.
[0005] In order to solve the above technical problems, the utility model provides a kind of aromatherapy device, including the bottle for containing liquid matrix, the decorative cover of being sleeved on the upper end of bottle and being located the liquid absorption and fragrance dispensing assembly in decorative cover and above the bottle, several fragrance dispensing holes are provided on the decorative cover, the bottle mouth is equipped with the rupturable sealing sheet for sealing, the liquid absorption stick is inserted in the inside of rupturable sealing sheet at the bottle mouth;The liquid absorption and fragrance dispensing assembly includes the fragrance dispensing piece of being heat-pressed by at least two pieces of liquid-absorbing volatile film and the liquid guide piece in fragrance dispensing piece, the lower end of liquid guide piece extends out of fragrance dispensing piece and is placed above rupturable sealing sheet, the upper end of liquid guide piece extends out of fragrance dispensing piece and can be detachably fixed to the inside top of decorative cover;The upper end outer wall of bottle is recessed with at least one group of two card slots spaced apart upward and downward, the inside of decorative cover is provided with at least one buckle that is engaged with the card slot, so that the decorative cover can be moved upward and downward between two card slots and drive liquid absorption and fragrance dispensing assembly to pierce rupturable sealing sheet downward.
[0006] Further, the fragrance dispensing piece is heat-pressed by two pieces of laminated volatile film, and the liquid guide piece is arranged in the middle of the fragrance dispensing piece;The outer periphery of the two pieces of volatile film is fixed by heat pressing, and at least one heat pressing point is arranged along the extension direction of the liquid guide piece at the position adjacent to the two sides of the liquid guide piece.
[0007] Further, the fragrance dispensing piece is heat-pressed by four pieces of volatile film overlapped in a cross shape, and the liquid guide piece is arranged at the cross center of the fragrance dispensing piece;The shape of each of the four pieces of volatile film is a right angle, and the right angle vertices of the four pieces of volatile film coincide at the cross center, so that the right angle edges of the four pieces of volatile film are overlapped and heat-pressed two by two;The outer periphery of the two pieces of volatile film adjacent to each other is fixed by heat pressing, and at least one heat pressing point is arranged along the extension direction of the liquid guide piece at the position adjacent to the two sides of the liquid guide piece.
[0008] Further, four guide grooves are vertically arranged on the inner wall of the decorative cover, and the outer side end of the fragrance dispensing piece is slidingly arranged in the guide grooves.
[0009] Further, the upper end of the bottle is recessed to be sleeved with the sleeve table of the decorative cover, and the outer side of the sleeve table is recessed with at least one group of two card slots spaced apart upward and downward.
[0010] Further, at least two groups of symmetrically arranged card slots are arranged on the outer side of the sleeve table, each group of card slots includes two card slots spaced apart upward and downward, and the inside of the decorative cover is provided with at least two buckles corresponding to each group of card slots.
[0011] Further, the bottle and the decorative cover are square structures with the same side length, and a group of two card slots are arranged in the middle of the four side lengths of the sleeve joint table and are spaced apart upward and downward, and a buckle is arranged in the middle of the inner side of the four side lengths of the decorative cover and is protruded and is matched with the card slot.
[0012] Further, the inner side of the top of the decorative cover is protruded and arranged with a fixed column matched with the upper end of the liquid guide.
[0013] Further, the middle of the fixed column is concave and arranged with a fixed hole for inserting the liquid guide, and the inner wall of the fixed hole is concave and arranged with a ring groove, and the outer periphery of the liquid guide is protruded and arranged with a ring table matched with the ring groove.
[0014] Further, the breakable sealing sheet is an aluminum foil fixed on the bottle mouth of the bottle by heat sealing, and a gap is arranged between the breakable sealing sheet and the top surface of the liquid suction stick.
[0015] Further, the lower end of the liquid guide is in the shape of a sharp cone, the volatile film is a dialysis membrane, and the liquid guide and the liquid suction stick are both cotton sticks. Beneficial effects
[0016] The utility model has the following beneficial effects:
[0017] In the utility model, first, at least two volatile films are fixed by hot pressing to form a scenting piece, and a liquid guide is arranged between the two volatile films during hot pressing, and the buckle on the decorative cover is initially matched with the upper card slot by using the card slots arranged upward and downward, so that the liquid suction scenting assembly fixed on the decorative cover is kept at a constant position without breaking the breakable sealing sheet when not in use, and when in use, the decorative cover is pressed downward to move downward and be matched with the lower card slot, and the liquid guide on the liquid suction scenting assembly is driven to move downward to break the breakable sealing sheet and be in contact with the liquid suction stick, and the liquid guide is kept in contact with the liquid suction stick, avoiding the problem of disengaging contact and loosening, so that the perfume on the liquid suction stick can be continuously conducted upward into the liquid guide, and then conducted to the scenting piece to be absorbed by the scenting piece, and the scenting piece slowly volatilizes and disperses the perfume after absorbing the perfume, and the volatile film only moistens the film paper after absorbing the liquid, and no liquid flows out, so that the problem of perfume overflow does not occur in the volatile film scenting mode, avoiding the problems of liquid leakage and shell contamination caused by perfume overflow, and having the characteristics of good scenting effect and good leakage prevention effect; the liquid guide and the volatile film are combined together by hot pressing to form an integrated assembly structure, the overall structure is simple, and the liquid conducting effect is good; and the card slot and the buckle are matched to make the liquid guide and the liquid suction stick in close contact, avoiding the problem that the split structure between the liquid suction stick and the scenting cotton sheet in the existing structure is prone to poor contact due to processing or assembly errors, affecting scenting.
[0018] Second, the way of heat pressing the periphery of the volatile film, that is, the majority of the volatile film is not heat pressed, one is to better lock the absorbed perfume within the heat pressing edge, further avoiding the problem of liquid overflow, two is to avoid affecting the liquid conduction effect and fragrance diffusion effect inside the volatile film; and at least one heat pressing point is arranged at the position of the two volatile films adjacent to the liquid guide, which is arranged along the extension direction of the liquid guide, so that the heat pressing point can better hold and fix the liquid guide between the two volatile films, and the area outside the heat pressing point can better conduct the perfume on the liquid guide to the volatile film.
[0019] Additional aspects and advantages of the present application will be set forth in part in the following description, and will be apparent from the description, or can be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS
[0020] The accompanying drawings, which are included to provide a further understanding of the present application and are incorporated in and constitute a part of this application, illustrate embodiments of the present application and together with the description serve to explain the principles of the present application, and, wherein:
[0021] Fig. 1 is a schematic view of the aromatherapy device in the embodiment;
[0022] Fig. 2 is a sectional view of the aromatherapy device in the embodiment;
[0023] Fig. 3 is an enlarged schematic view of A in Fig. 2;
[0024] Fig. 4 is an enlarged schematic view of B in Fig. 2;
[0025] Fig. 5 is a schematic view of the bottle in the embodiment;
[0026] Fig. 6 is a schematic view of the decorative cover in the embodiment;
[0027] Fig. 7 is a schematic view of the liquid absorbing and fragrance diffusing assembly in the embodiment 1;
[0028] Fig. 8 is a front view of the liquid absorbing and fragrance diffusing assembly in the embodiment 1;
[0029] Fig. 9 is a sectional view of the aromatherapy device in the embodiment 2;
[0030] Fig. 10 is a schematic view of the liquid absorbing and fragrance diffusing assembly in the embodiment 2;
[0031] Fig. 11 is a front view of the liquid absorbing and fragrance diffusing assembly in the embodiment 2;
[0032] Fig. 12 is a bottom view of the liquid absorbing and fragrance diffusing assembly in the embodiment 2. Embodiments of the present application
[0033] In order to more fully understand the technical content of the present application, the present application will be further introduced and explained in combination with the drawings and specific embodiments; it should be pointed out that in the text, if there are "first", "second" and the like, they are used to distinguish different components, etc., and do not represent the order of precedence, nor limit "first" and "second" to different types.
[0034] The technical solutions in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Embodiment 1
[0035] As shown in FIGS. 1 to 8, the aromatherapy device shown in the present embodiment comprises a bottle 20 for containing a liquid substrate (such as aromatherapy, perfume), a decorative cover 30 which is sleeved on the upper end of the bottle by clamping, and a liquid suction and fragrance diffusion assembly 10 which is arranged in the decorative cover 30 and above the bottle 20. A plurality of fragrance diffusion holes 31 are provided through the decorative cover 30 for air flow and fragrance diffusion inside and outside. A breakable sealing sheet 21 for sealing is arranged at the bottle mouth of the bottle 20. A liquid suction rod 50 is inserted into the inside of the breakable sealing sheet 21 at the bottle mouth of the bottle. The lower end of the liquid suction rod 50 extends to the bottom of the bottle for sucking the perfume in the bottle and conducting it upwards. The liquid suction and fragrance diffusion assembly 10 comprises a fragrance diffusion piece 1 which is laminated and hot-pressed by two liquid-absorbing volatile film layers, and a liquid guide piece 2 arranged in the fragrance diffusion piece. The fragrance diffusion piece 1 is flat as a whole. The lower end of the liquid guide piece 2 extends out of the fragrance diffusion piece 1 and is arranged above the breakable sealing sheet 21. The upper end of the liquid guide piece 2 extends out of the fragrance diffusion piece 1 and is detachably fixed to the inside top of the decorative cover 30, that is, after the liquid suction and fragrance diffusion assembly 10 and the decorative cover 30 are fixed, they can move up and down with the decorative cover 30. At least one set of two clamping grooves 22 which are spaced apart vertically are concavely arranged on the outer wall of the upper end of the bottle 20. At least one clamping buckle 32 which is clamped with the clamping grooves 22 is protrusively arranged on the inside of the decorative cover 30. Thus, the decorative cover can move up and down between the two clamping grooves 22 by the cooperation of the clamping buckle 32 and the two clamping grooves 22, and the liquid guide piece 2 in the liquid suction and fragrance diffusion assembly 10 can puncture the breakable sealing sheet 21 downward when the decorative cover 30 moves downward.
[0036] In the above structure, when initially unused, the buckle on the decorative cover is engaged with the clamping groove on the upper side, so that the liquid absorbing and fragrance emitting component fixed to the decorative cover is kept in a constant position without piercing the rupturable sealing sheet, that is, the liquid absorbing and fragrance emitting component 10 is kept in a suspended state above the rupturable sealing sheet 21. When in use, the decorative cover is pressed downward to move downward and engage with the clamping groove on the lower side, and the liquid guide on the liquid absorbing and fragrance emitting component is moved downward to pierce the rupturable sealing sheet and then contact the liquid absorbing stick, and the liquid guide is kept in a state of contacting the liquid absorbing stick to avoid disengagement and loosening. The perfume on the liquid absorbing stick can be continuously conducted upward into the liquid guide, and then conducted to the fragrance emitting piece to be absorbed by the fragrance emitting piece. After the fragrance emitting piece absorbs the perfume, the perfume is slowly volatilized and emitted. After the volatilization film absorbs the liquid, only the film paper is wetted, and no liquid flows out. Therefore, the volatilization film emitting method does not have the problem of perfume overflow, thereby avoiding the problems of liquid leakage and contamination of the shell caused by perfume overflow. The liquid absorbing and fragrance emitting component has the characteristics of good fragrance emitting effect and good leakage prevention effect. The liquid guide and the volatilization film are fixed and combined together by hot pressing to form an integrated component structure, which has a simple overall structure and good liquid conducting effect. The clamping structure of the clamping groove and the buckle enables the liquid guide to be in close contact with the liquid absorbing stick, thereby avoiding the problem that the split structure between the liquid absorbing stick and the fragrance emitting cotton sheet in the prior art is prone to poor contact due to processing or assembly errors, which affects fragrance emission.
[0037] As a preferred embodiment, as shown in FIGS. 7 and 8, the liquid guide 2 is arranged in the middle of the fragrance emitting piece 1. Of course, the liquid guide can also be arranged at one end of the fragrance emitting piece. However, compared with the arrangement of the liquid guide at one end of the fragrance emitting piece, the arrangement of the liquid guide in the middle of the fragrance emitting piece can better conduct liquid to both ends of the fragrance emitting piece 1 at the same time, and can more quickly conduct liquid on the entire fragrance emitting piece to provide better liquid conducting and fragrance emitting effects.
[0038] In an embodiment, as shown in FIGS. 7 and 8, the outer periphery of the two volatilization films is fixed by hot pressing to form a hot pressing edge 11. The area inside the hot pressing edge 11 is not hot pressed. First, the absorbed perfume can be better locked inside the hot pressing edge to further avoid the problem of liquid overflow. Second, the hot pressing does not affect the liquid conducting effect and fragrance emitting effect inside the volatilization film. In addition, one or two hot pressing points 12 arranged along the extension direction of the liquid guide are arranged at positions adjacent to both sides of the liquid guide 2. That is, the area of the volatilization film except the hot pressing points 12 is not hot pressed. Therefore, the hot pressing points can better clasp and fix the liquid guide between the two volatilization films. The area not hot pressed outside the hot pressing points can better conduct the perfume on the liquid guide into the volatilization film.
[0039] In an embodiment, as shown in FIGS. 1-6, four guide grooves 33 are vertically arranged on the inner wall of the decorative cover 30, and the four guide grooves 33 are arranged at the four corners of the decorative cover. The left and right outer ends of the fragrance emitting member 1 are arranged in any two guide grooves 33 arranged at opposite corners, so as to realize the assembly and positioning between the decorative cover and the liquid absorbing and fragrance emitting assembly, and avoid the problems of falling and deflection of the liquid absorbing and fragrance emitting assembly.
[0040] In an embodiment, as shown in FIGS. 1-6, the upper end of the bottle 20 is inwardly recessed to form a sleeve joint table 23 which is sleeved with the decorative cover 30. The outer side of the sleeve joint table 23 is recessed to form at least two groups of symmetrically arranged clamping grooves. Each group of clamping grooves includes two clamping grooves 22 which are arranged at an upper and lower interval. The inner side of the decorative cover 30 is protruded to form at least two symmetrically arranged buckles 32. The two buckles 32 correspond to the two groups of clamping grooves 22. In this structure, when the buckle on the inner side of the decorative cover is clamped with the clamping groove on the upper side, a gap is formed between the decorative cover 30 and the bottle 20 for the downward movement of the decorative cover 30. The height of the gap is the same as the height difference between the upper and lower two clamping grooves.
[0041] As a preferred, the bottle 20 is a square structure with the same side length as the decorative cover 30, that is, the sleeve joint table 23 is also a square structure. A group of two clamping grooves 22 which are arranged at an upper and lower interval can be arranged in the middle of the two symmetrically arranged side lengths of the sleeve joint table 23, or a group of two clamping grooves 22 which are arranged at an upper and lower interval can be arranged in the middle of the four side lengths of the sleeve joint table 23. The number of buckles on the inner side of the decorative cover 30 is the same as the number of groups of clamping grooves on the sleeve joint table.
[0042] In an embodiment, the inner side of the top of the decorative cover 30 is protruded to form a fixing column 34 which is sleeved with the upper end of the liquid guide member 2. The middle of the fixing column 34 is recessed to form a fixing hole 35 in which the liquid guide member 2 is inserted. The inner wall of the fixing hole 35 is recessed to form a ring groove 36. The outer periphery of the liquid guide member 2 is protruded to form a ring table 24 which is clamped with the ring groove 36, so as to clamp and fix the liquid guide member 2 and the decorative cover 30.
[0043] In an embodiment, as shown in FIG. 2, a gap 25 is arranged between the breakable sealing sheet 21 and the top surface of the liquid absorbing rod 50, so as to facilitate the elastic deformation and breakage of the breakable sealing sheet 21 after being pressed.
[0044] In an embodiment, the lower end of the liquid guide member 2 is in a sharp conical shape, which facilitates the piercing of the breakable sealing sheet 21 and the insertion of the liquid guide member into the top of the liquid absorbing rod by pressing force, so as to ensure the good contact and good liquid guiding efficiency of the liquid guide member with the liquid absorbing rod.
[0045] In an embodiment, as shown in FIG. 2, the breakable sealing sheet 21 is an aluminum foil which is sealed on the bottle opening of the bottle 20 by heat sealing. The sealing method of the aluminum foil is simple, reliable and convenient for heat sealing processing. Of course, other film materials which can be sealed and pierced, such as plastic film, can also be selected.
[0046] Optionally, the volatile film is preferably a porous film, such as a dialysis film, of the brands Teslin, Daramic, etc., and the thickness of the volatile film is preferably 0.2-0.5 mm.
[0047] Optionally, the liquid guide is a material with liquid guiding effect, such as a cotton swab or a graphite rod, and the liquid absorbing rod is a cotton swab.
[0048] In other embodiments, the liquid guide is preferably a circular column structure, and can also be a square or other polygonal structure.
[0049] In other embodiments, the decorative cover and the bottle can also be of a circular structure. Embodiment 2
[0050] As shown in FIGS. 1, 3-6 and 9-12, the aromatherapy device of the present embodiment has substantially the same structure as that of Embodiment 1, except that the structure of the liquid absorbing and fragrance dispersing assembly is different. Specifically, the liquid absorbing and fragrance dispersing assembly 10 includes a fragrance dispersing member 1 formed by hot pressing four liquid absorbing volatile films into a cross shape, and a liquid guide 2 arranged in the fragrance dispersing member 1. The four ends of the fragrance dispersing member 1 are arranged in the four guide grooves 33 on the inner side of the decorative cover 30, so as to realize the assembly and positioning between the decorative cover and the liquid absorbing and fragrance dispersing assembly, and avoid problems such as falling off and deflection of the liquid absorbing and fragrance dispersing assembly. The liquid guide 2 is arranged at the center of the cross of the fragrance dispersing member 1, so as to better conduct liquid to the four ends of the fragrance dispersing member 1 at the same time, and more quickly conduct liquid on the entire surface of the fragrance dispersing member, so as to provide better liquid guiding and fragrance dispersing effect. The lower end of the liquid guide 2 extends out of the fragrance dispersing member 1 and is arranged above the breakable sealing piece 21. The upper end of the liquid guide 2 extends out of the fragrance dispersing member 1 and is detachably fixed to the inner top of the decorative cover 30, i.e., after the liquid absorbing and fragrance dispersing assembly 10 and the decorative cover 30 are fixed, they can move up and down with the decorative cover 30.
[0051] In an embodiment, as shown in FIGS. 15-17, each of the four volatile films has a shape of a right angle, and the four right-angle vertices of the four volatile films coincide at the center of the cross, so that the right-angle edges of the four volatile films are stacked and fixed by heat pressing, forming a cross-shaped fragrance emitting piece 1, and the liquid guiding piece 2 is located between the right-angle vertices of the four volatile films; the outer periphery of the two adjacent stacked volatile films is fixed by heat pressing to form a heat-pressed edge 11, and the area in the heat-pressed edge 11 is not heat-pressed, which can better lock the absorbed perfume within the heat-pressed edge, further avoiding the problem of liquid overflow, and avoiding affecting the liquid conducting effect and fragrance emitting effect of the volatile film; and one or two heat-pressed points 12 are arranged at the positions adjacent to the two sides of the liquid guiding piece 2, which are arranged along the extension direction of the liquid guiding piece, that is, the area of the volatile film and the liquid guiding piece except the heat-pressed points 12 is not heat-pressed, so that the heat-pressed points can better hold and fix the liquid guiding piece between the four volatile films, and the area not heat-pressed outside the heat-pressed points can better conduct the perfume on the liquid guiding piece to the volatile film.
[0052] The above describes the technical solutions provided by the embodiments of the present application in detail, and the principles and implementation manners of the embodiments of the present application are described by applying specific examples; the above description of the embodiments is only applicable to helping understand the principles of the embodiments of the present application; meanwhile, for those skilled in the art, the embodiments of the present application will have changes in specific implementation manners and application ranges, and the above description of the embodiments should not be understood as limiting the embodiments of the present application.
Claims
1. An aromatherapy device, characterized in that, The bottle includes a bottle for containing liquid matrix, a decorative cover sleeved on the upper end of the bottle, and a liquid absorbing and fragrance emitting assembly arranged in the decorative cover and above the bottle. A plurality of fragrance emitting holes are arranged through the decorative cover. A breakable sealing sheet for sealing is arranged at the bottle mouth of the bottle. A liquid absorbing stick is inserted into the bottle mouth and arranged inside the breakable sealing sheet. The liquid absorbing and fragrance emitting assembly includes a fragrance emitting piece formed by hot pressing of at least two pieces of liquid absorbing and volatile film and a liquid guiding piece arranged in the fragrance emitting piece. The lower end of the liquid guiding piece extends out of the fragrance emitting piece and is arranged above the breakable sealing sheet. The upper end of the liquid guiding piece extends out of the fragrance emitting piece and is detachably fixed to the inner top of the decorative cover. At least one set of two upper and lower spaced apart clamping grooves are arranged on the outer wall of the upper end of the bottle. At least one clamping buckle is arranged on the inner side of the decorative cover and engaged with the clamping grooves, so that the decorative cover can move up and down between the two clamping grooves and drive the liquid absorbing and fragrance emitting assembly to break the breakable sealing sheet downward.
2. The aromatherapy device of claim 1, wherein, The fragrance emitting piece is formed by hot pressing of two pieces of laminated volatile film, and the liquid guiding piece is arranged in the middle of the fragrance emitting piece. The outer periphery of the two pieces of volatile film is fixed by hot pressing, and at least one hot pressing point is arranged at the position adjacent to the two sides of the liquid guiding piece.
3. The aromatherapy device of claim 1, wherein, The fragrance emitting piece is formed by hot pressing of four pieces of cross-shaped volatile film, and the liquid guiding piece is arranged at the cross center of the fragrance emitting piece. The shape of each piece of volatile film is a right angle, and the right angle vertices of the four pieces of volatile film coincide at the cross center, so that the right angle edges of the four pieces of volatile film are coincident and laminated and fixed by hot pressing. The outer periphery of the two pieces of adjacent laminated volatile film is fixed by hot pressing, and at least one hot pressing point is arranged at the position adjacent to the two sides of the liquid guiding piece.
4. The aromatherapy device of any one of claims 1-3, wherein the diffuser is a nebulizer. Four vertically arranged guide grooves in a cross shape are arranged on the inner wall of the decorative cover, and the outer side end of the fragrance emitting piece is slidingly arranged in the guide grooves.
5. The aromatherapy device of claim 4, wherein the diffuser is a fan. The upper end of the bottle is inwardly recessed to form a sleeving table for sleeving the decorative cover. At least one set of two upper and lower spaced apart clamping grooves are arranged on the outer side of the sleeving table.
6. The aromatherapy device of claim 5, wherein the diffuser is a fan. At least two sets of symmetrically arranged clamping grooves are arranged on the outer side of the sleeving table. Each set of clamping grooves includes two upper and lower spaced apart clamping grooves. At least two clamping buckles are arranged on the inner side of the decorative cover and engaged with each set of clamping grooves.
7. The aromatherapy device of claim 6, wherein the diffuser is a fan. A fixing column is arranged on the inner top of the decorative cover and sleeved with the upper end of the liquid guiding piece.
8. The aromatherapy device of claim 7, wherein, A fixing hole is arranged in the middle of the fixing column for inserting the liquid guiding piece. A ring groove is arranged on the inner wall of the fixing hole. A ring table is arranged on the outer periphery of the liquid guiding piece and engaged with the ring groove.
9. The aromatherapy device of claim 8, wherein, The breakable sealing sheet is an aluminum foil fixed on the bottle mouth of the bottle by heat sealing. A gap is arranged between the breakable sealing sheet and the top surface of the liquid absorbing stick.
10. The aromatherapy device of claim 1, wherein, The lower end of the liquid guiding piece is in the shape of a sharp cone. The volatile film is a dialysis membrane. The liquid guiding piece and the liquid absorbing stick are both cotton sticks.