Liquid aroma diffusion device
By using foldable and unfolded scented cotton sheets and limit column hook structures in the liquid aromatherapy diffusion device, the problem of fixed fragrance area of the aromatherapy bottle is solved, and the aromatherapy rate and aroma expansion range of the aromatherapy are improved.
Patent Information
- Application Number
- CN202323194066.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-27
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2033-11-27
AI Technical Summary
The area of the fragrance dispersing medium of the existing incense bottles is fixed and cannot be adjusted, resulting in limited fragrance dispersing rate and fragrance dispersing range.
A liquid aromatherapy diffusion device is designed, using foldable and unfolded aroma diffusion cotton sheets as fragrance dispersion medium, and supported by limiting columns and hooks to form a three-dimensional structure to adjust the fragrance dispersion area.
It realizes flexible adjustment of the area of dispersed fragrance, and improves the controllability of the dispersed fragrance rate and the range of dispersed fragrance.
Smart Images
Figure CN222195579U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of aromatherapy bottles, and in particular relates to a liquid aromatherapy fragrance diffusion device. Background Art
[0002] The unique smell of aromatherapy liquid can relieve inner restlessness, help heal mental exhaustion, relieve work pressure, and effectively help sleep. Liquid aromatherapy is gradually becoming a kind of indoor fragrance product that more and more people will buy.
[0003] Existing aromatherapy bottles generally use rattan and cotton core strips as fragrance diffusion media, through which aromatherapy liquid is transported to the external space for fragrance diffusion. The fragrance diffusion area of the fragrance diffusion medium is fixed and the adjustment method is limited, which leads to the inability to adjust the fragrance diffusion rate and the limited fragrance diffusion range. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a liquid aroma diffuser to solve the problem that the existing aroma diffusion area of the aroma diffusion medium is fixed.
[0005] In order to solve the above problems, the utility model provides a liquid aromatherapy diffusion device, comprising:
[0006] Bottle body, used for storing liquid aromatherapy.
[0007] The outer cover is arranged on the bottle body, the top of the outer cover is provided with fragrance diffusion holes, and the outer wall of the outer cover is provided with grid columns to form a horizontal fragrance diffusion channel.
[0008] A fragrance introduction component, wherein a first end of the fragrance introduction component is connected to the inside of the bottle body, and a second end of the fragrance introduction component extends into the outer cover, and is used to introduce the liquid fragrance in the bottle body to the fragrance diffusion component.
[0009] The fragrance diffusion component comprises a fragrance diffusion cotton sheet connected to the outer cover through a fixing member, and the fragrance diffusion cotton sheet is used for diffusing liquid fragrance into the air.
[0010] The fragrance diffusion cotton sheet comprises a first cotton sheet and a second cotton sheet, wherein the lower surface of the first cotton sheet abuts against the second end of the fragrance introduction component, and the second cotton sheet is provided with a V-shaped groove, and the second cotton sheet can be folded or unfolded along the V-shaped groove and connected to the upper surface of the first cotton sheet.
[0011] Wherein, when the second cotton sheet is connected to the upper surface of the first cotton sheet in an unfolded state, the second cotton sheet comprises a longitudinally extending portion and a transversely extending portion with the V-shaped groove as a turning portion.
[0012] Preferably, a plurality of the lattice columns are formed on the outer wall of the outer cover, and the plurality of the lattice columns are arranged in an array along the circumference of the outer cover, and the plurality of the lattice columns enable the outer cover to have a hollow area of 50% to 60%.
[0013] Preferably, the grid column has a width of 3 mm to 6 mm, a height of 38 mm to 45 mm, and a thickness of 1.2 mm to 1.5 mm.
[0014] Preferably, the fixing member includes a plurality of limiting columns and a plurality of hooks; one end of the hook is connected to the outer cover, and the other end of the hook extends into the interior of the outer cover to support the lower surface of the first cotton sheet or the second cotton sheet; one end of the limiting column is connected to the inner top surface of the outer cover, and the other end of the limiting column extends into the interior of the outer cover to press on the upper surface of the first cotton sheet or the second cotton sheet.
[0015] Preferably, a buckle protruding toward the inside of the outer cover is provided at the bottom of the outer cover, and an annular groove is provided on the outer wall of the bottle body, and the buckle can be engaged with the annular groove.
[0016] Preferably, the buckle is a rectangular buckle, the length of the rectangular buckle is 8mm-10mm, and the width is 2mm-4mm; the distance from the annular groove to the shoulder of the bottle body is 18mm-22mm, and the width of the annular groove is 3mm-5mm.
[0017] Preferably, the fragrance introduction component includes an inner plug and a liquid-drawing cotton core, the inner plug is connected to the inside of the bottle body and is located at the bottle mouth of the bottle body, the first end of the liquid-drawing cotton core extends into the bottom of the bottle body, the second end of the liquid-drawing cotton core passes through the inner plug and extends from the bottle mouth of the bottle body, and the lower surface of the first cotton piece abuts against the second end of the liquid-drawing cotton core.
[0018] Preferably, a bottle cap is arranged at the bottle mouth of the bottle body, and a groove corresponding to the shape of the second end of the liquid-drawing cotton core is provided on the bottle cap; when the bottle cap is closed on the bottle mouth of the bottle body, the second end of the liquid-drawing cotton core is embedded in the groove.
[0019] Preferably, the bottom of the bottle body is recessed toward the inside of the bottle body, a liquid guide groove is provided at the center of the bottom of the bottle body, an annular liquid storage groove is formed at the bottom edge of the bottle body, the liquid guide groove and the annular liquid storage groove are interconnected by a plurality of strip guide grooves, and the first end of the liquid guide cotton core penetrates into the liquid guide groove at the bottom of the bottle body.
[0020] Preferably, the inner plug is provided with air holes.
[0021] The utility model provides a liquid aromatherapy diffusion device, which guides the liquid aroma in a bottle to the aroma diffusion component through a fragrance guide component, and diffuses the fragrance of the liquid aroma into the air through the aroma diffusion cotton sheet in the aroma diffusion component, wherein the aroma diffusion cotton sheet serving as the aroma diffusion medium is arranged to be foldable and unfoldable, so that the aroma diffusion area of the aroma diffusion medium can be adjusted. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a structural schematic diagram of a liquid aromatherapy diffusion device provided by an embodiment of the utility model;
[0023] Figure 2 is a cross-sectional view of a liquid aromatherapy diffusion device provided by an embodiment of the utility model;
[0024] Figure 3 It is a top view of the liquid aromatherapy diffusion device provided by an embodiment of the utility model;
[0025] Figure 4 It is a bottom view of the liquid aromatherapy diffusion device provided by an embodiment of the utility model;
[0026] Figure 5 This is a schematic diagram of the structure of the fragrance diffusion cotton sheet provided by the embodiment of the utility model;
[0027] Figure 6 This is a schematic diagram of the unfolded structure of the fragrance diffusion cotton sheet provided in the embodiment of the utility model;
[0028] Figure 7 This is a schematic diagram of the installation of the fragrance diffusion cotton sheet provided in Example 1 of the utility model;
[0029] Figure 8 This is a schematic diagram of the unfolded structure of the fragrance diffusion cotton sheet provided in Example 2 of the utility model;
[0030] Fig. 9 This is a schematic diagram of the installation of the fragrance diffusion cotton sheet provided in Example 2 of the utility model;
[0031] Fig.10 and Fig.11 This is a schematic diagram of other unfolded structures of the fragrance diffusion cotton sheet provided in Example 2 of the present utility model. DETAILED DESCRIPTION
[0032] In order to make the purpose, technical solution and advantages of the utility model clearer, the specific embodiments of the utility model are described in detail below in conjunction with the accompanying drawings. Examples of these preferred embodiments are illustrated in the accompanying drawings. The embodiments of the utility model shown in the accompanying drawings and described according to the accompanying drawings are merely exemplary, and the utility model is not limited to these embodiments.
[0033] It should also be noted that, in order to avoid obscuring the present invention due to unnecessary details, only structures and / or processing steps closely related to the scheme according to the present invention are shown in the accompanying drawings, while other details that are not closely related to the present invention are omitted.
[0034] Figure 1 This is a schematic diagram of the structure of the liquid aromatherapy diffusion device provided by the embodiment of the utility model. Figure 2-Figure 4 They are a cross-sectional view, a top view and a bottom view of the liquid aroma diffuser of the utility model embodiment, see Figure 1-Figure 4 The liquid aromatherapy diffusion device comprises:
[0035] The bottle body 2 is used to store liquid aromatherapy.
[0036] The outer cover 1 is disposed on the bottle body 2 , the top of the outer cover 1 is provided with a fragrance diffusion hole 16 , and the outer wall of the outer cover 1 is provided with a grid column 11 to form a horizontal fragrance diffusion channel 12 .
[0037] See also Figure 1 and Figure 3 In a specific implementation scheme, a plurality of the lattice columns 11 are formed on the outer wall of the outer cover 1, and the plurality of the lattice columns 11 are arranged in an array along the circumference of the outer cover 1. The plurality of the lattice columns 11 make the outer cover 1 have a hollow area of 50% to 60%.
[0038] See also Figure 1 and Figure 3 In a specific implementation scheme, the width of the grid column 11 is 3mm to 6mm, the height is 38mm to 45mm, and the thickness is 1.2mm to 1.5mm. A fragrance dispersion gap structure is formed between the plurality of grid columns 11, thereby forming a grid fragrance dispersion space 12 with a hollow area of 50%-60%. Such a setting, on the one hand, can achieve full volatilization of the aromatherapy liquid; on the other hand, during the manufacturing process, the grid column 11 and the outer cover 1 are set as one body, which can reduce the appearance defects of shrinkage, deformation, and insufficient support of thin-walled large-area flat injection molding parts, and can achieve a certain supporting force.
[0039] See also Figure 2 In a specific implementation scheme, a buckle 15 protruding toward the inside of the outer cover 1 is provided at the bottom of the outer cover 1, and an annular groove 22 is provided on the outer wall of the bottle body 2, and the buckle 15 can be mutually engaged with the annular groove 22.
[0040] See also Figure 2In a specific implementation scheme, the buckle 15 is a rectangular buckle, the length of the rectangular buckle is 8mm to 10mm, and the width is 2mm to 4mm; the distance from the annular groove 22 to the shoulder position of the bottle body 2 is 18mm to 22mm, and the width of the annular groove 22 is 3mm to 5mm.
[0041] See also Figure 2 In a specific embodiment, four inwardly protruding rectangular buckles are provided on the inner side of the lower end of the outer cover 1 to facilitate buckling the outer cover 1 to the bottle body 2. The four inwardly protruding rectangular buckles on the inner side of the lower end of the outer cover 1 can be buckled in the annular buckle groove 22, so that the outer cover 1 is buckled on the bottle body 2.
[0042] A fragrance introduction component, wherein a first end of the fragrance introduction component is connected to the inside of the bottle body 2, and a second end extends into the outer cover 1, and is used to introduce the liquid fragrance in the bottle body 2 to the fragrance diffusion component.
[0043] See also Figure 2 In a specific embodiment, the fragrance introduction component includes an inner plug 3 and a liquid-drawing cotton core 5, the inner plug 3 is connected to the inside of the bottle body 2 and is located at the bottle mouth of the bottle body 2, the first end 53 of the liquid-drawing cotton core 5 extends into the bottom of the bottle body 2, the second end 51 of the liquid-drawing cotton core 5 passes through the inner plug 3 and extends from the bottle mouth of the bottle body 2, and the lower surface of the first cotton sheet 61 abuts against the second end 51 of the liquid-drawing cotton core 5.
[0044] See also Figure 2 In a specific implementation scheme, the inner diameter of the bottle mouth is set at 24 mm to 32 mm, and the bottle mouth is provided with the inner plug 3, and the main body of the inner plug 3 is placed in the bottle mouth by interference fit.
[0045] See also Figure 2 In a specific implementation scheme, the inner plug 3 is provided with air holes.
[0046] See also Figure 2 The inner plug 3 is provided with an air hole with a diameter of 1.9 mm to 2.2 mm, so that the inner plug 3 can be pressed into the bottle mouth. When the liquid accumulates, the excess liquid can flow back into the bottle through the air hole. At the matching position 52 between the liquid-introducing cotton core and the inner plug and the matching position 31 between the inner plug and the liquid-introducing cotton core, the liquid-introducing cotton core 5 and the inner plug 3 are interference-fitted.
[0047] The fragrance diffusion component includes a fragrance diffusion cotton sheet 6 connected to the outer cover 1 through a fixing member, and the fragrance diffusion cotton sheet 6 is used to diffuse liquid fragrance into the air.
[0048] See also Figure 2In a specific implementation scheme, the fixing member includes a plurality of limiting columns 13 and a plurality of hooks 14; one end of the hook 14 is connected to the outer cover 1, and the other end of the hook 14 extends into the interior of the outer cover 1 to support the lower surface of the first cotton sheet 61 or the second cotton sheet 62; one end of the limiting column 13 is connected to the inner top surface of the outer cover 1, and the other end of the limiting column 13 extends into the interior of the outer cover 1 to press on the upper surface of the first cotton sheet 61 or the second cotton sheet 62.
[0049] See also Figure 2 and Figure 3 Specifically, a plurality of limiting columns 13 are provided on the inner side of the top of the outer cover 1, and the height of the limiting columns 13 is 11 mm to 13 mm. The fragrance diffusion cotton sheet 6 will expand after absorbing the liquid fragrance, thereby covering the fragrance diffusion hole 16 at the top, and the plurality of limiting columns 13 are provided on the inner side of the top of the outer cover 1 to limit the expanded fragrance diffusion cotton sheet 6 between the hook 14 and the limiting columns 13, so as to prevent the fragrance diffusion cotton sheet 6 from covering the fragrance diffusion hole 16.
[0050] See also Figure 2 In a specific implementation scheme, a bottle cap 4 is arranged at the bottle mouth of the bottle body 2, and a groove 41 corresponding to the shape of the second end 51 of the liquid-drawing cotton core 5 is provided on the bottle cap 4; when the bottle cap 4 is closed on the bottle mouth of the bottle body 2, the second end 51 of the liquid-drawing cotton core 5 is embedded in the groove 41.
[0051] See also Figure 2 In a specific embodiment, when the bottle cap 4 is screwed onto the bottle mouth of the bottle body 2, the second end 51 of the liquid-inducing cotton core 5 is embedded in the groove 41. When the bottle cap 4 is removed from the bottle mouth of the bottle body 2, the second end 51 of the liquid-inducing cotton core 5 can be removed from the groove 41 to contact the fragrance-diffusing cotton sheet 6 on the top of the bottle body 2 in the outer cover 1.
[0052] See also Figure 2 In a specific implementation scheme, a bottle cap 4 is connected to the bottle mouth of the bottle body 2 , and the bottle cap 4 can be used to seal the bottle mouth of the bottle body 2 .
[0053] See also Figure 2 In a specific embodiment, a male thread 21 is provided at the bottle mouth of the bottle body 2, and a female thread 42 is provided on the inner wall of the bottle cap 4. The bottle cap 4 and the bottle body 2 can be threadedly assembled through the male thread 21 and the female thread 42.
[0054] See also Figure 2In a specific implementation scheme, the bottom of the bottle body 2 is recessed toward the inside of the bottle body 2, a liquid guide groove 23 is provided at the bottom center of the bottle body 2, an annular liquid storage groove 24 is formed at the bottom edge of the bottle body 2, the liquid guide groove 23 and the annular liquid storage groove 24 are interconnected through a plurality of strip guide grooves 25, and the first end of the liquid guide cotton core 5 penetrates into the liquid guide groove 23 at the bottom of the bottle body 2.
[0055] See also Figure 2 and Figure 4 There is a certain inclination angle between the guide groove 25 and the liquid guide groove 23 at the bottom of the bottle. Considering the production technical requirements such as product blowing and demoulding and achieving the diversion effect, the inclination angle of the strip guide groove 25 is set to 3°~5°, and the width of the strip guide groove 25 is 6mm~9mm, and the depth is 2mm~2.5mm.
[0056] Figure 5 This is a schematic diagram of the structure of the fragrance diffusion cotton sheet provided in the embodiment of the utility model. Figure 6 This is a schematic diagram of the unfolded structure of the fragrance diffusion cotton sheet provided in the embodiment of the utility model, see Figure 5 and Figure 6 The fragrance diffusion cotton sheet 6 includes a first cotton sheet 61 and a second cotton sheet 62. The lower surface of the first cotton sheet 61 abuts against the second end of the fragrance introduction component. The second cotton sheet 62 is provided with a V-shaped groove 620. The second cotton sheet 62 can be folded or unfolded along the V-shaped groove 620 and connected to the upper surface of the first cotton sheet 61.
[0057] See also Figure 5 and Figure 6 , wherein when the second cotton sheet 62 is connected to the upper surface of the first cotton sheet 61 in an unfolded state, the second cotton sheet 62 includes a longitudinal extension portion 621 and a transverse extension portion 622 with the V-shaped groove 620 as a turning portion.
[0058] See also Figure 5 and Figure 6 When the second cotton sheet 62 is not folded or unfolded, the second cotton sheet 62 appears to be laid flat on top of the first cotton sheet 61. The second cotton sheet 62 can be folded along the V-shaped groove 620, and after folding, it can be unfolded along the V-shaped groove 620 to form a three-dimensional cotton sheet.
[0059] Figure 7 This is a schematic diagram of the installation of the fragrance diffusion cotton sheet provided in Example 1 of the utility model, see Figure 6 and Figure 7 The fragrance diffusion cotton sheet provided in this embodiment 1 is used Figure 6The fragrance diffusion cotton sheet 6 provided in the invention comprises a first cotton sheet 61 and a second cotton sheet 62. The first cotton sheet 61 is circular, the second cotton sheet 62 is square, and the thickness of the first cotton sheet 61 and the second cotton sheet 62 is 3 mm.
[0060] In Example 1, see Figure 5 , Figure 6 and Figure 7 , wherein the second cotton sheet 62 is directly laid on the first cotton sheet 61 before being unfolded, and the second cotton sheet 62 is unfolded along the V-shaped groove 620, so that the side of the second cotton sheet 62 originally laid on the first cotton sheet 61 is away from the first cotton sheet 61, thereby forming two layers of cotton sheets in the horizontal direction inside the outer cover 1. With respect to the cotton sheet provided in Example 1, the second cotton sheet 62 forms a three-dimensional structure after being unfolded, and it is necessary to support the transversely extending portion 622 of the second cotton sheet 62 of the three-dimensional structure. In Example 1, four hooks 14 are used, and in the vertical direction inside the outer cover 1, two of the hooks 14 are used to support the first cotton sheet 61, and the remaining two hooks 14 are used to support the transversely extending portion 622 of the second cotton sheet 62.
[0061] In Example 1, see Figure 6 When the second cotton sheet 62 is laid flat on the first cotton sheet 61, the fragrance diffusion surface of the fragrance diffusion cotton sheet 6 is: the bottom and side surfaces of the first cotton sheet 61, the top surface of the second cotton sheet 62, the portion of the top of the first cotton sheet 61 that is not in contact with the second cotton sheet 62, and the four side surfaces of the second cotton sheet 62. Figure 7 When the second cotton sheet 62 is folded and unfolded to form Figure 7 After the three-dimensional structure, the fragrance diffusion surface of the fragrance diffusion cotton sheet 6 is: except for the contact part between the first cotton sheet 61 and the second cotton sheet 62, the rest is the fragrance diffusion surface. By comparison, after the second cotton sheet 62 is folded and unfolded, the fragrance diffusion area of the entire cotton sheet 6 is increased.
[0062] In Example 1, since the second cotton sheet 62 can be folded, the second cotton sheet 62 can be directly placed on the first cotton sheet 61 after being folded, and the folding method is specifically set according to the required fragrance concentration. The second cotton sheet 62 can also be folded and then unfolded, and the folding and unfolding methods are determined according to the required fragrance concentration. In this way, the user can adjust the fragrance diffusion area according to actual needs, thereby adjusting the fragrance diffusion rate and increasing the fragrance diffusion range.
[0063] Figure 8 This is a schematic diagram of the unfolded structure of the fragrance diffusion cotton sheet provided in Example 2 of the utility model, see Figure 8In Example 2, the fragrance diffusion cotton sheet 6 includes a first cotton sheet 61 and a second cotton sheet 62. The first cotton sheet 61 is round, the second cotton sheet 62 is square, and the thickness of the first cotton sheet 61 and the second cotton sheet 62 is 2 mm. Compared with the length of the second cotton sheet 62 in Example 1, the length of the second cotton sheet 62 in Example 2 is longer, and the adjustment method thereof is more flexible.
[0064] In Example 2, see Figure 8 The second cotton sheet 62 is provided with four V-shaped grooves, and the second cotton sheet 62 is folded along the V-shaped grooves to form four layers of cotton sheets. When the second cotton sheet 62 is unfolded along the V-shaped grooves, the following can be formed: Figure 8 The stepped three-dimensional structure cotton sheet shown in the figure. The stepped three-dimensional structure cotton sheet is shown as two layers of cotton sheets in the horizontal direction in the outer cover 1, and is shown as two layers of cotton sheets in the vertical direction in the outer cover 1. In this way, the fragrance diffusion cotton sheet 6 forms a total of three layers of cotton sheets from bottom to top in the horizontal direction in the outer cover 1, and the part of the fragrance diffusion cotton sheet 6 in the horizontal direction needs to be supported.
[0065] Fig. 9 This is a schematic diagram of the installation of the fragrance diffusion cotton sheet provided in Example 2 of the utility model, see Fig. 9 In Example 2, six hooks 14 are used for the three-dimensional fragrance diffusion cotton sheet in Example 2, and each two hooks 14 form a group. In the horizontal direction inside the outer cover 1, the first layer of fragrance diffusion cotton sheet from bottom to top is the first cotton sheet 61, and the second and third layers of fragrance diffusion cotton sheets from bottom to top are two layers of cotton sheets with stepped three-dimensional structure cotton sheets in the horizontal direction inside the outer cover 1. Each group of hooks 14 supports each layer of cotton sheets respectively.
[0066] In Embodiment 2, since the second cotton sheet 62 can be folded, there are multiple ways to fold and unfold it. After folding and unfolding, it is supported and fixed by the hook 14. Therefore, there are multiple values of the fragrance diffusion area of the entire fragrance diffusion cotton sheet 6, and the user can flexibly choose according to the required fragrance concentration.
[0067] In some optional unfolded structures of the cotton sheet, for example, Fig.10 This is a schematic diagram of another unfolded structure of the fragrance diffusion cotton sheet provided in the second embodiment of the present utility model, see Fig.10 The second cotton sheet 62 is connected to the first cotton sheet 61 , and the second cotton sheet 62 can be folded to form four layers of cotton sheets in the horizontal direction of the second cotton sheet 62 .
[0068] For example, Fig.11 This is a schematic diagram of another unfolded structure of the fragrance diffusion cotton sheet provided in the second embodiment of the present utility model, see Fig.11The second cotton sheet 62 is folded and unfolded to form four layers of cotton sheets in the horizontal direction.
[0069] See also Figure 8 , Fig.10 and Fig.11 The cotton sheets with different folding and unfolding methods can have different fragrance diffusion areas, resulting in different fragrance diffusion rates and fragrance diffusion ranges.
[0070] For the fragrance diffusion area of the fragrance diffusion medium, Figure 8 , Fig.10 and Fig.11 The part where the second cotton sheet 62 contacts the first cotton sheet 61 does not diffuse fragrance, and the rest of the part diffuses fragrance. Therefore, it can be seen that the fragrance diffusion area of the fragrance diffusion medium can be flexibly adjusted by folding and unfolding the fragrance diffusion cotton sheet when the liquid fragrance is adsorbed on the cotton sheet. Figure 8 , Fig.10 and Fig.11 In the case of the fragrance diffusion area of the fragrance diffusion medium, Fig.11 The arrangement of the second cotton sheet 62 maximizes the fragrance diffusion area of the fragrance diffusion cotton sheet 6.
[0071] In a specific embodiment, the thickness of the fragrance diffusion cotton sheet 6 is 2 mm to 5 mm, and the fragrance diffusion cotton sheet 6 is compressed from multiple layers of cotton fabric into a cotton sheet with uniform porosity distribution, strong water absorption, large water storage capacity, and stable volatility. The fragrance diffusion cotton sheet 6 can be folded and unfolded multiple times through the V-shaped groove to form a fragrance diffusion cotton sheet with a three-dimensional structure. In a specific embodiment, by comparison, the fragrance diffusion area of the fragrance diffusion cotton sheet after folding and unfolding to form a three-dimensional structure is 1.0-2.5 times that of the unfolded fragrance diffusion cotton sheet.
[0072] See also Figure 2 In a specific implementation scheme, the bottle body 2 stores liquid aromatherapy, and the first end 53 of the liquid-introducing cotton core 5 penetrates into the bottle body 2 and extends into a liquid-conducting groove 23 provided at the bottom center of the bottle body 2, thereby ensuring that the liquid-introducing cotton core 5 is in full contact with the liquid aromatherapy. The liquid aromatherapy in the bottle body 2 can reach the fragrance-diffusing cotton sheet 6 at the top outside the bottle body 2 under the liquid-introducing action of the liquid-introducing cotton core 5, and be adsorbed by the fragrance-diffusing cotton sheet 6, and emit odor to the outside through the fragrance-diffusing cotton sheet 6.
[0073] In summary, the liquid aromatherapy diffusion device provided by the embodiment of the utility model arranges the fragrance diffusion cotton sheet as the fragrance diffusion medium to be foldable and unfoldable to form a three-dimensional structure of the fragrance diffusion cotton sheet, and the three-dimensional structure of the fragrance diffusion cotton sheet is supported and stabilized by setting limiting columns and hooks, so that the fragrance diffusion area of the fragrance diffusion medium can be adjusted, thereby solving the problem of fixed fragrance diffusion area of the existing fragrance diffusion medium.
[0074] The above is only a specific implementation of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.
Claims
1. A liquid aromatherapy diffusion device, It is characterized in that include: A bottle (2) for storing liquid aromatherapy; An outer cover (1) is arranged on the bottle body (2), a top of the outer cover (1) is provided with a fragrance diffusion hole (16), and an outer wall of the outer cover (1) is provided with a grid column (11) to form a transverse fragrance diffusion channel (12); A fragrance introduction component, wherein a first end of the fragrance introduction component is connected to the inside of the bottle body (2), and a second end of the fragrance introduction component extends into the outer cover (1), and is used to introduce liquid fragrance in the bottle body (2) to the fragrance diffusion component; A fragrance diffusion component, comprising a fragrance diffusion cotton sheet (6) connected to the outer cover (1) via a fixing member, wherein the fragrance diffusion cotton sheet (6) is used to diffuse liquid fragrance into the air; The fragrance diffusion cotton sheet (6) comprises a first cotton sheet (61) and a second cotton sheet (62), wherein the lower surface of the first cotton sheet (61) abuts against the second end of the fragrance introduction component, and the second cotton sheet (62) is provided with a V-shaped groove (620), and the second cotton sheet (62) can be folded or unfolded along the V-shaped groove (620) and connected to the upper surface of the first cotton sheet (61); When the second cotton sheet (62) is connected to the upper surface of the first cotton sheet (61) in an unfolded state, the second cotton sheet (62) comprises a longitudinal extension portion (621) and a transverse extension portion (622) with the V-shaped groove (620) as a turning point.
2. The liquid aroma diffuser according to claim 1, It is characterized in that A plurality of lattice columns (11) are formed on the outer wall of the outer cover (1), and the plurality of lattice columns (11) are arranged in an array along the circumference of the outer cover (1). The plurality of lattice columns (11) enable the outer cover (1) to have a hollow area of 50% to 60%.
3. The liquid aroma diffuser according to claim 2, It is characterized in that The grid column (11) has a width of 3 mm to 6 mm, a height of 38 mm to 45 mm, and a thickness of 1.2 mm to 1.5 mm.
4. The liquid aroma diffuser according to claim 1, It is characterized in that The fixing member comprises a plurality of limiting columns (13) and a plurality of hooks (14); one end of the hook (14) is connected to the outer cover (1), and the other end of the hook (14) extends into the interior of the outer cover (1) to support the lower surface of the first cotton sheet (61) or the second cotton sheet (62); one end of the limiting column (13) is connected to the inner top surface of the outer cover (1), and the other end of the limiting column (13) extends into the interior of the outer cover (1) to press against the upper surface of the first cotton sheet (61) or the second cotton sheet (62).
5. The liquid aroma diffuser according to claim 1, It is characterized in that The bottom of the outer cover (1) is provided with a buckle (15) protruding toward the inside of the outer cover (1), and the outer wall of the bottle body (2) is provided with an annular groove (22), and the buckle (15) can be mutually engaged with the annular groove (22).
6. The liquid aroma diffuser according to claim 5, It is characterized in that The buckle (15) is a rectangular buckle, the length of which is 8 mm to 10 mm, and the width of which is 2 mm to 4 mm; the distance from the annular groove (22) to the shoulder of the bottle body (2) is 18 mm to 22 mm, and the width of the annular groove (22) is 3 mm to 5 mm.
7. The liquid aroma diffuser according to claim 1, It is characterized in that The fragrance introduction component comprises an inner plug (3) and a liquid-introducing cotton core (5); the inner plug (3) is connected to the inside of the bottle body (2) and is located at the bottle mouth of the bottle body (2); the first end of the liquid-introducing cotton core (5) extends into the bottom of the bottle body (2); the second end of the liquid-introducing cotton core (5) passes through the inner plug (3) and extends from the bottle mouth of the bottle body (2); the lower surface of the first cotton sheet (61) abuts against the second end of the liquid-introducing cotton core (5).
8. The liquid aroma diffuser according to claim 7, It is characterized in that A bottle cap (4) is disposed at the mouth of the bottle body (2), and a groove (41) corresponding to the shape of the second end of the liquid-drawing cotton core (5) is provided on the bottle cap (4); when the bottle cap (4) is closed on the mouth of the bottle body (2), the second end of the liquid-drawing cotton core (5) is embedded in the groove (41).
9. The liquid aroma diffuser according to claim 7, It is characterized in that The bottom of the bottle body (2) is recessed toward the inside of the bottle body (2); a liquid guide groove (23) is provided at the center of the bottom of the bottle body (2); an annular liquid storage groove (24) is formed at the bottom edge of the bottle body (2); the liquid guide groove (23) and the annular liquid storage groove (24) are connected to each other via a plurality of strip-shaped guide grooves (25); and the first end of the liquid guide cotton core (5) is inserted into the liquid guide groove (23) at the bottom of the bottle body (2).
10. The liquid aroma diffuser according to claim 7, It is characterized in that The inner plug (3) is provided with air holes.