Liquid absorption and aroma diffusion assembly and drink holder type aroma diffuser having the same

Abstract

To provide a liquid absorbing / aroma diffusing assembly and a drink holder-mounted aroma diffuser having the same. [Solution] The liquid absorption and aroma diffusion assembly 100 comprises an aroma diffusion member 1 made by hot pressing at least two sheets of volatile films capable of absorbing liquid, and a lead member 2 provided within the aroma diffusion member, at least one end of the lead member extending from the aroma diffusion member. The mechanism of aroma diffusion using a volatile film avoids problems of leakage due to perfume spillage and contamination of the case, has the characteristics of good aroma diffusion effect and good leakage prevention effect, has a simple overall structure, and has a good liquid guiding effect.

Description

[Technical field]

[0001] The present invention relates to the technical field of aroma diffusers for home or car use, and in particular to a liquid absorption and aroma diffusion assembly and a drink holder-mounted aroma diffuser equipped with the same. [Background technology]

[0002] Aroma diffusers are products used to improve the smell of air in indoor and car environments, and as living standards improve, more and more people are accepting and using aroma diffuser products. To improve the air environment in personal cars and indoors, people usually place solid air fresheners, spray perfume, or place aromatic essential oils in the car or indoors, which spread the scent throughout the space, relieving the user's fatigue and creating a fun atmosphere in the space. Combined with soft music, the fresh, floral, sweet scent penetrates the nose and bones, creating a subtle fragrance and enhancing enjoyment.

[0003] However, conventional aroma diffuser products are mainly classified into several types, the first being a naturally volatile balm product, the second being a drink holder-mounted aroma diffuser that uses perfume to diffuse its scent, and the third being a blow-out aroma diffuser that is clamped to the air outlet. Most drink holder-mounted aroma diffuser products diffuse the scent after absorbing the perfume using an aroma-diffusing cotton pad and a liquid-absorbing stick, but the method of absorbing the perfume and diffusing the scent with an aroma-diffusing cotton pad is prone to problems such as leakage due to spillage of the liquid on the aroma-diffusing cotton pad and contamination of the inside of the case when the aroma diffuser falls over or the vehicle is vibrating, and when the aroma-diffusing cotton pad and the liquid-absorbing stick are of a separate structure, there is a problem that poor contact between the two is likely to occur due to processing or assembly errors, which affects the aroma diffusion. Summary of the Invention [Problem to be solved by the invention]

[0004] The purpose of the present invention is to overcome the technical deficiencies of the conventional technology by providing a liquid absorption and aroma diffusion assembly having the characteristics of good aroma diffusion effect and good leakage prevention effect, a simple overall structure, and good liquid conducting effect, and a drink holder-type aroma diffuser equipped with the same. [Means for solving the problem]

[0005] In a first aspect, in order to solve the above-mentioned technical problems, the present invention provides a liquid-absorbing and aroma-diffusing assembly comprising an aroma diffusing member formed by hot-pressing at least two sheets of liquid-absorbing volatile film, and a lead member provided within the aroma diffusing member, at least one end of the lead member extending from the aroma diffusing member.

[0006] The aroma diffusing member is formed by hot pressing two laminated volatile films, and the lead member is provided in the center of the aroma diffusing member.

[0007] In addition, the outer peripheries of the two volatile films are fixed by hot pressing, and at least one hot pressing point is provided at a distance from the other at a position close to both sides of the lead member on the two volatile films along the extension direction of the lead member.

[0008] The aroma diffusing member is formed by hot pressing four volatile films stacked in a cross shape, and the lead member is provided at the center of the cross of the aroma diffusing member.

[0009] In addition, each of the volatile films has a right-angled shape, with the right-angled vertices of the four volatile films overlapping at the center of the cross, and the right-angled sides of the four volatile films are stacked two at a time and fixed by hot pressing. The outer peripheries of two adjacently stacked volatile films are fixed by hot pressing, and at least one hot pressing point is provided at an interval along the extension direction of the lead member at a position close to both sides of the lead member of the two adjacently stacked volatile films.

[0010] The ends of the lead member may extend from the upper and lower ends of the aroma diffusing member, and the extension lengths of the ends of the lead member may be the same or different.

[0011] At least one end face of the lead member is flat.

[0012] One end of the lead member is conical, and the other end has two spaced apart limiting annular grooves on its outer periphery.

[0013] In addition, the volatile film is a dialysis membrane, and the lead member is a cotton swab.

[0014] In a second aspect, the present invention also provides a drink holder-mounted aroma diffuser comprising the liquid absorption and aroma diffusion assembly according to any one of the first aspects. Effect of the Invention

[0015] The present invention has the following advantageous effects:

[0016] In the present invention, at least two volatile films are first hot-pressed and fixed to form an aroma diffusing member, and a reed member is provided between the two volatile films during the hot-pressing process, and the end of the reed member that extends to the aroma diffusing member absorbs the external perfume, which is then led to the aroma diffusing member and absorbed by the aroma diffusing member, and after the aroma diffusing member absorbs the perfume, it slowly evaporates and diffuses the fragrance, and after absorbing the liquid, the volatile film is only slightly wet, and the liquid does not flow out, and the mechanism of aroma diffusion by the volatile film does not cause the problem of perfume spilling, so the problems of leakage and contamination of the case due to the perfume spilling are avoided, and the characteristics of good aroma diffusing effect and good leakage prevention effect are obtained. The reed member and the volatile film are fixed by hot-pressing to form an integrated assembly structure, which has a simple overall structure and good liquid guiding effect, and avoids the problem of poor contact caused by processing or assembly errors that affect aroma diffusion due to the separate structure of the liquid absorbing stick and the cotton pad for aroma diffusion in the conventional structure.

[0017] Next, in the method of hot pressing and fixing the outer periphery of the volatile film, i.e., most of the area of ​​the volatile film is not hot pressed, firstly, the absorbed perfume can be tightly confined within the hot pressed edge, thereby avoiding the problem of liquid spillage; secondly, the effect of directing the liquid inside the volatile film and the effect of diffusing fragrance can be avoided; at least one hot pressed point arranged along the extension direction of the lead member is spaced apart at a position close to the lead member of the two volatile films, so that the lead member can be well sandwiched and fixed between the two volatile films through the hot pressed point, and the non-hot pressed area other than the hot pressed point can better direct the perfume on the lead member into the volatile film.

[0018] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

[0019] The drawings described herein provide a further understanding of the invention, are incorporated in and are a part of this application, and are not to be construed as unduly limiting the invention. [Brief description of the drawings]

[0020] [Figure 1] 1 is a schematic diagram of a liquid absorption and aroma diffusion assembly in a first embodiment. [Diagram 2] FIG. 1 is a front view of a liquid absorption and aroma diffusion assembly according to a first embodiment. [Diagram 3] FIG. 11 is a schematic diagram of a liquid absorption and aroma diffusion assembly in a second embodiment. [Figure 4] FIG. 11 is a front view of the liquid absorption and aroma diffusion assembly according to the second embodiment. [Diagram 5] FIG. 11 is a schematic diagram of a liquid absorption and aroma diffusion assembly according to a third embodiment. [Figure 6] FIG. 11 is a front view of the liquid absorption and aroma diffusion assembly according to the third embodiment. [Figure 7] FIG. 13 is a schematic diagram of a liquid absorption and aroma diffusion assembly in a fourth embodiment. [Figure 8] FIG. 13 is a front view of the liquid absorption and aroma diffusion assembly according to the fourth embodiment. [Figure 9] FIG. 13 is a bottom view of the liquid absorption and aroma diffusion assembly in the fourth embodiment. [Figure 10] FIG. 13 is a schematic diagram of a liquid absorption and aroma diffusion assembly in a fifth embodiment. [Figure 11] FIG. 13 is a front view of the liquid absorption and aroma diffusion assembly according to the fifth embodiment. [Figure 12] FIG. 13 is a bottom view of the liquid absorption and aroma diffusion assembly in the fifth embodiment. [Figure 13] FIG. 13 is a schematic diagram of a liquid absorption and aroma diffusion assembly in the sixth embodiment. [Figure 14] FIG. 13 is a front view of the liquid absorption and aroma diffusion assembly according to the sixth embodiment. [Figure 15] FIG. 13 is a bottom view of the liquid absorption and aroma diffusion assembly in the sixth embodiment. [Figure 16] FIG. 13 is a schematic diagram of a drink holder-mounted aroma diffuser in a seventh embodiment. [Figure 17] FIG. 13 is a cross-sectional view of a drink holder-mounted aroma diffuser according to the seventh embodiment. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0021] In order to more fully understand the technical contents of the present invention, the present invention will be further introduced and described with reference to the drawings and specific embodiments. In this specification, the terms "first", "second" and the like are only intended to distinguish different elements, and do not imply order, and do not limit that "first" and "second" are different types.

[0022] The technical means in the embodiments of the present invention will be described in detail below with reference to the accompanying drawings in the embodiments of the present invention, but it goes without saying that the described embodiments are only some of the embodiments of the present invention and do not include all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without any creative activity are all within the scope of protection of the present invention.

[0023] (First embodiment) As shown in Figures 1 and 2, the liquid absorption / aroma diffusion assembly 100 of this embodiment comprises an aroma diffusion member 1 formed by hot pressing at least two sheets of volatile films capable of absorbing liquid, and a lead member 2 provided within the aroma diffusion member 1. The aroma diffusion member 1 is generally flat, and one end of the lead member 2 extends from the aroma diffusion member 1 and is used to cooperate with an external perfume bottle to suck up the perfume in the perfume bottle and guide it to the aroma diffusion member 1. After the aroma diffusion member absorbs the perfume, it slowly evaporates and diffuses the fragrance. After absorbing the liquid, the volatile film is only slightly wet and no liquid leaks out. Due to the mechanism of aroma diffusion using the volatile film, there is no problem of perfume spilling, so problems such as leakage due to perfume spilling and contamination of the case are avoided, and the assembly has the characteristics of good aroma diffusion effect and good leakage prevention effect. The lead material and the volatile film are fixed by hot pressing to form an integrated assembly structure, which has a simple overall structure and good liquid guiding effect. By making the absorbent stick and the cotton pad for diffusing fragrance a separate structure as compared to the conventional structure, the problem of poor contact caused by processing or assembly errors, which affects fragrance diffusion, can be avoided.

[0024] Preferably, the lead member 2 is provided in the center of the aroma diffusing member 1; of course, the lead member can also be provided at one end of the aroma diffusing member; however, by providing the lead member 2 in the center of the aroma diffusing member 1 when guiding liquid, the liquid can be guided to both ends of the aroma diffusing member 1 simultaneously, and the liquid can be guided more quickly throughout the entire aroma diffusing member, providing a better liquid guiding effect and aroma diffusing effect, compared to when the lead member is provided at one end of the aroma diffusing member.

[0025] In one embodiment, as shown in FIG. 2, the outer circumference of two volatile films is fixed by hot pressing to form a hot-pressed edge 11, and the area within the hot-pressed edge 11 is not hot-pressed, so that firstly, the absorbed perfume can be tightly trapped within the hot-pressed edge, thereby avoiding the problem of liquid spillage; secondly, the effect of directing the liquid inside the volatile film and the effect of diffusing fragrance can be avoided; and one or two hot-pressed points 12 are spaced apart at positions close to both sides of the reed member 2 of the two volatile films, arranged along the extension direction of the reed member, that is, the area other than the hot-pressed points 12 at the contact position between the volatile film and the reed member is not hot-pressed, and the reed member between the two volatile films can be well sandwiched and fixed through the hot-pressed points, and the non-hot-pressed area other than the hot-pressed points can better direct the perfume on the reed member into the volatile film.

[0026] In one embodiment, the end surface of the end of the lead member 2 extending from the aroma diffusing member 1 is flat, but may of course be an arcuate surface, a cone-like structure or other structure.

[0027] Alternatively, the volatile film is preferably a porous membrane, i.e., a dialysis membrane, such as Teslin, Daramic, etc., and the thickness of the volatile film is preferably 0.5-1 mm.

[0028] Alternatively, the lead member may be a material that has a liquid conducting effect, such as a cotton swab or graphite rod.

[0029] In other embodiments, the lead members are preferably cylindrical in structure, but may also be rectangular or other polygonal in structure.

[0030] Second embodiment As shown in Figures 3 and 4, the structure of the liquid absorption / aroma diffusion assembly 100 of this embodiment is basically the same as that shown in the first embodiment, with the difference being that both ends of the lead member 2 extend from both the upper and lower ends of the aroma diffusion member 1, and the extension lengths of both ends of the lead member may be the same or different.

[0031] (Third embodiment) As shown in Figures 5 and 6, the structure of the liquid suction and aroma diffusion assembly 100 of this embodiment is basically the same as that shown in the second embodiment, with the difference being that the lower end of the lead member 2 is conical 21, which cooperates with the sealing film of the perfume bottle to break the sealing film on the perfume bottle by pushing down the conical structure, and two limiting annular grooves 22 are provided at an interval on the outer periphery of the upper end of the lead member 2, and when used in combination with the case of a drink holder-mounted aroma diffuser, the two upper and lower limiting annular grooves 22 act as a limiting structure for the vertical movement of the liquid suction and aroma diffusion assembly 100.

[0032] (Fourth embodiment) As shown in Figures 7 to 9, the liquid absorption and aroma diffusion assembly 100 of this embodiment comprises an aroma diffusion member 1 formed by hot pressing four volatile films that are stacked in a cross shape and can absorb liquid, and a lead member 2 provided within the aroma diffusion member 1. The lead member 2 is provided at the center of the cross of the aroma diffusion member 1 and can simultaneously guide liquid to both ends of the aroma diffusion member 1, thereby more quickly guiding liquid to the entire aroma diffusion member, thereby providing better liquid guidance and aroma diffusion effects. One end of the lead member 2 extends from the aroma diffusion member 1 and is used to cooperate with an external perfume bottle to suck up the perfume in the perfume bottle and guide it to the aroma diffusion member 1. After the aroma diffusion member absorbs the perfume, it slowly evaporates and diffuses the aroma. The mechanism of aroma diffusion using a volatile film does not cause the problem of perfume spilling, so the problems of leakage due to perfume spilling and contamination of the case are avoided, and the assembly has the characteristics of good aroma diffusion effect and good leakage prevention effect. The lead material and the volatile film are fixed by hot pressing to form an integrated assembly structure, which has a simple overall structure and good liquid guiding effect. By making the absorbent stick and the cotton pad for diffusing fragrance a separate structure as compared to the conventional structure, the problem of poor contact caused by processing or assembly errors, which affects fragrance diffusion, can be avoided.

[0033] In one embodiment, each volatile film has a right-angle shape, and the right-angle vertices of the four volatile films overlap at the center of the cross, and the right-angled sides of the four volatile films are stacked two by two and fixed by hot pressing to form a cross-shaped fragrance diffusing member 1, and the lead member 2 is located between the right-angle vertices of the four volatile films, and the outer peripheries of two adjacent stacked volatile films are fixed by hot pressing to form a hot-pressed edge 11, and the area within the hot-pressed edge 11 is not hot-pressed. Firstly, the absorbed perfume can be tightly trapped within the hot-pressed edge, thereby avoiding the problem of liquid spillage. secondly, the effect of guiding the liquid inside the volatile film and the effect of diffusing the fragrance can be avoided; and one or two hot-pressed points 12 are spaced apart at positions close to both sides of the lead member 2 of two adjacent laminated volatile films, arranged along the extending direction of the lead member; that is, the area other than the hot-pressed points 12 at the contact position between the volatile film and the lead member is not hot-pressed, and the lead member can be well sandwiched and fixed between the four volatile films through the hot-pressed points, and the non-hot-pressed areas other than the hot-pressed points can better guide the perfume on the lead member into the volatile film.

[0034] In one embodiment, the end surface of the end of the lead member 2 extending from the aroma diffusing member 1 is flat, but may of course be an arcuate surface, a cone-like structure or other structure.

[0035] Alternatively, the volatile film is preferably a porous membrane, i.e., a dialysis membrane, such as Teslin, Daramic, etc., and the thickness of the volatile film is preferably 0.5-1 mm.

[0036] Alternatively, the lead member may be a material that has a liquid conducting effect, such as a cotton swab or graphite rod.

[0037] In other embodiments, the lead members are preferably cylindrical in structure, but may also be rectangular or other polygonal in structure.

[0038] Fifth embodiment As shown in Figures 10 to 12, the structure of the liquid absorption / aroma diffusion assembly 100 of this embodiment is basically the same as that shown in the fourth embodiment, with the difference being that both ends of the lead member 2 extend from both the upper and lower ends of the aroma diffusion member 1, and the extension lengths of both ends of the lead member may be the same or different.

[0039] Sixth embodiment As shown in Figures 13 to 15, the structure of the liquid suction and aroma diffusion assembly 100 of this embodiment is basically the same as that shown in the fifth embodiment, with the difference being that the lower end of the lead member 2 is conical shaped 21, which cooperates with the sealing film of the perfume bottle to break the sealing film on the perfume bottle by pushing down the conical structure, and two limiting annular grooves 22 are provided at an interval on the outer periphery of the upper end of the lead member 2, and when used in combination with the case of a drink holder-mounted aroma diffuser, the two upper and lower limiting annular grooves 22 act as a limiting structure for the vertical movement of the liquid suction and aroma diffusion assembly 100.

[0040] Seventh embodiment As shown in Figures 1 to 17, the drink holder-mounted aroma diffuser of this embodiment comprises a bottle 200 for containing a liquid substrate, and a liquid absorption / aroma diffusion assembly 100 described in any one of the first to sixth embodiments. The liquid substrate contained in the bottle is preferably an aromatic such as aroma or perfume. The lower end of the reed member 2 in the liquid absorption / aroma diffusion assembly 100 is inserted into the bottle 200, and the liquid substrate in the bottle is sucked up by the reed member and sent to the aroma diffusion member at the upper end to diffuse the aroma.

[0041] In one embodiment, the drink holder-mounted aroma diffuser further includes an inner plug 300 inserted into the mouth of the bottle 200, and a through hole is formed in the center of the inner plug 300 to allow a lead member to pass through vertically.

[0042] In one embodiment, the drink holder-mounted aroma diffuser further includes a decorative cap 400 that is fitted onto the upper end of the bottle 200 and covers the outside of the liquid absorption and aroma diffusion assembly 100, and a number of aroma diffusion holes 401 are formed around and / or on the top surface of the decorative cap to facilitate the flow of air inside and outside and the diffusion of aroma.

[0043] The above has introduced in detail the technical means provided by the embodiments of the present invention, and the present specification has used specific examples to explain the principles and implementation methods of the embodiments of the present invention. The above description of the embodiments is only suitable for helping people to understand the principles of the embodiments of the present invention, and at the same time, those skilled in the art can modify the specific implementation methods and application scope based on the embodiments of the present invention. In short, the contents of this specification should not be construed as limitations on the present invention. [Explanation of symbols]

[0044] 1 Aroma diffusion material 2 Lead material 11 Hot press edge 12 Hot press points 21 Cone 22 Restricting annular groove 100 Liquid absorption and aroma diffusion assembly 200 bottles 300 Inner stopper 400 Decorative Cap 401 Aroma diffuser hole

Claims

1. A liquid-absorbing and aroma-diffusing assembly comprising an aroma-diffusing member formed by hot-pressing at least two sheets of liquid-absorbing volatile film, and a lead member provided within the aroma-diffusing member, at least one end of the lead member extending from the aroma-diffusing member.

2. 2. The liquid-absorbing and aroma-diffusing assembly according to claim 1, wherein the aroma-diffusing member is formed by hot-pressing two laminated sheets of the volatile film, and the lead member is provided at the center of the aroma-diffusing member.

3. The liquid absorption and aroma diffusion assembly as described in claim 2, characterized in that the outer peripheries of the two volatile films are fixed by hot pressing, and at least one hot pressing point is arranged at an interval along the extension direction of the lead member at a position close to both sides of the lead member of the two volatile films.

4. The liquid-absorbing and aroma-diffusing assembly according to claim 1, characterized in that the aroma-diffusing member is formed by hot-pressing four sheets of the volatile film stacked in a cross shape, and the lead member is provided at the center of the cross of the aroma-diffusing member.

5. The liquid absorption and aroma diffusion assembly of claim 3, characterized in that each of the volatile films has a right-angled shape, the right-angled vertices of the four volatile films overlap at the center of the cross, and the right-angled sides of the four volatile films are stacked two at a time and fixed by hot pressing, the outer peripheries of two adjacently stacked volatile films are fixed by hot pressing, and at least one of the hot pressing points is arranged at intervals along the extension direction of the lead member at a position close to both sides of the lead member of the two adjacently stacked volatile films.

6. A liquid-absorbing and aroma-diffusing assembly as described in any one of claims 1 to 5, characterized in that both ends of the lead member extend from both the upper and lower ends of the aroma-diffusing member, and the extension lengths of both ends of the lead member may be the same or different.

7. 7. The liquid absorption and aroma diffusion assembly according to claim 6, wherein at least one end surface of said lead member is flat.

8. 7. A liquid absorption and aroma diffusion assembly according to claim 6, wherein one end of said lead member is conical and the other end has two spaced apart restrictive annular grooves on its outer periphery.

9. 2. The liquid-absorbing and aroma-diffusing assembly according to claim 1, wherein the volatile film is a dialysis membrane and the lead member is a cotton swab.

10. An aroma diffuser for installation in a drink holder, comprising the liquid absorption and aroma diffusion assembly according to any one of claims 1 to 9.

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