Cup holder fragrance diffuser

Abstract

Disclosed in the present application is a cup holder fragrance diffuser, comprising a bottle, a decorative cover sleeved on an upper end of the bottle, and a liquid-absorbing and fragrance-diffusing assembly disposed inside the decorative cover. The decorative cover is provided with a plurality of fragrance-diffusing holes penetrating therethrough. A rupturable sealing sheet for sealing is disposed at a bottle mouth of the bottle. A liquid-absorbing rod is inserted into the bottle mouth of the bottle. The liquid-absorbing and fragrance-diffusing assembly comprises a fragrance-diffusing member formed by hot pressing at least two pieces of liquid-absorbable volatile films, and a liquid-guiding member disposed inside the fragrance-diffusing member. A lower end of the liquid-guiding member extends out of the fragrance-diffusing member and is positioned above the rupturable sealing sheet. An upper end of the liquid-guiding member extends out of the fragrance-diffusing member and protrudes from the decorative cover, and at least two limiting annular grooves engaged with the decorative cover are spaced apart from each other and arranged on the outer periphery of the upper end of the liquid-guiding member, so that the liquid-absorbing and fragrance-diffusing assembly can move downwards relative to the decorative cover and puncture the rupturable sealing sheet. In the present application, the mode of fragrance diffusion with the volatile films does not cause the problem of perfume overflow, and is characterized by a good fragrance diffusion effect and a good leakage prevention effect. Moreover, the overall structure is simple, and the liquid conduction effect is good.

Description

A cup holder aromatherapy

[0001] This application is based on and claims priority to Chinese Patent Application No. 202411228721.8, filed on September 3, 2024, the entire contents of which are incorporated herein by reference in its entirety. TECHNICAL FIELD

[0002] The present application belongs to the technical field of household or car-mounted aromatherapy, and specifically relates to a cup holder aromatherapy. BACKGROUND

[0003] Aromatherapy is a product used in indoor, in-vehicle, and other environments to improve air odor. 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 indoors, people usually place solid air fresheners, spray perfumes, or aromatherapy essential oils in the car or indoors to make the space full of fragrance, eliminate the user's fatigue, and activate the atmosphere in the space. Combined with soft music, the nose smells fresh and sweet flowers, penetrates the marrow, and improves the fun.

[0004] However, the existing aromatherapy products mainly have the following types. The first type is a natural volatile balm product. The second type is a cup holder aromatherapy that uses perfume to diffuse fragrance. The third type is a wind hole aromatherapy that is clamped in a wind hole. Most of the cup holder aromatherapy products use diffusing cotton and liquid absorbing sticks to absorb and diffuse perfume. However, the diffusing cotton is prone to liquid leakage and contamination of the inside of the shell during the pouring of the aromatherapy or the vibration of the vehicle. In addition, the diffusing cotton and the liquid absorbing stick are separate structures, and the contact between them is prone to poor contact due to processing or assembly errors, which affects the diffusion of the fragrance. SUMMARY

[0005] The present application aims to overcome the existing technical defects and provide a cup holder aromatherapy that has good fragrance diffusion and leakage prevention effects, and has a simple overall structure and good liquid conduction effect.

[0006] In order to solve the above technical problems, the cup holder aromatherapy provided by the present application comprises a bottle for containing liquid matrix, a decorative cover sleeved on the upper end of the bottle, and a liquid absorbing and fragrance diffusing assembly arranged in the decorative cover and above the bottle, a plurality of fragrance diffusing holes are arranged through the decorative cover, a breakable sealing sheet for sealing is arranged at the bottle mouth of the bottle, and a liquid absorbing rod is inserted at the inner side of the breakable sealing sheet; the liquid absorbing and fragrance diffusing assembly comprises a fragrance diffusing piece formed by hot pressing of at least two pieces of liquid absorbing volatile films and a liquid guiding piece arranged in the fragrance diffusing piece, the lower end of the liquid guiding piece extends out of the fragrance diffusing piece and is arranged above the breakable sealing sheet, the upper end of the liquid guiding piece extends out of the fragrance diffusing piece and protrudes out of the decorative cover, at least two limiting ring grooves for clamping the decorative cover are arranged at the outer periphery of the upper end of the liquid guiding piece, so that the liquid absorbing and fragrance diffusing assembly can move downward relative to the decorative cover and break the breakable sealing sheet; the upper end of the liquid guiding piece is pressed to make it contact with the liquid absorbing rod after breaking the breakable sealing sheet.

[0007] Further, the fragrance diffusing piece is formed by hot pressing of two pieces of laminated volatile films, and the liquid guiding piece is arranged at the middle of the fragrance diffusing piece; the outer periphery of the two pieces of volatile films 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.

[0008] Further, the fragrance diffusing piece is formed by hot pressing of four pieces of volatile films overlapped in a cross shape, and the liquid guiding piece is arranged at the cross center of the fragrance diffusing piece; the shape of each of the four pieces of volatile films is a right angle, and the right angle vertices of the four pieces of volatile films coincide at the cross center, so that the right angle edges of the four pieces of volatile films are overlapped and fixed by hot pressing two by two; the outer periphery of the two pieces of volatile films adjacent to each other 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.

[0009] Further, four guide grooves distributed in a cross shape are vertically arranged on the inner wall of the decorative cover, and the outer side end of the fragrance diffusing piece is slidingly arranged in the guide grooves.

[0010] Further, the cup holder aromatherapy further comprises a pressing cover arranged above the liquid guiding piece to press it to move downward and break the breakable sealing sheet.

[0011] Further, a containing groove for containing the pressing cover is concavely arranged in the middle of the decorative cover, a through hole for the liquid guiding piece to pass through is arranged in the middle of the containing groove, and the limiting ring grooves are clamped with the through hole.

[0012] Further, the cup holder aroma further comprises an elastic member, which is sleeved outside the liquid guide and located between the bottom of the accommodating groove and the pressing cover; at least one clamping groove is arranged on the wall surface of the accommodating groove, and the outer periphery of the pressing cover is provided with a clamping buckle which is slidably arranged in the clamping groove.

[0013] Further, a gap is arranged between the breakable sealing sheet and the top surface of the liquid absorbing stick.

[0014] Further, the breakable sealing sheet is an aluminum foil fixed to the bottle mouth of the bottle by heat sealing.

[0015] Further, the lower end of the liquid guide is conical, the volatile film is a dialysis membrane, and the liquid guide and the liquid absorbing stick are both cotton sticks.

[0016] The present application has the following beneficial effects:

[0017] In the present application, first, at least two volatile films are fixed by heat pressing to form a scenting member, and a liquid guide is arranged between the two volatile films during heat pressing, and a limiting ring groove is arranged at the upper end of the liquid guide, so that the liquid guide is kept at a constant position without piercing the breakable sealing sheet when not in use, and when in use, the upper end of the liquid guide is pressed to move downward to pierce the breakable sealing sheet and come into contact with the liquid absorbing stick, and another limiting ring groove is arranged at the upper end of the liquid guide to keep the liquid guide in contact with the liquid absorbing stick, avoiding the problem of disengaging contact and loosening, so that the perfume on the liquid absorbing stick can be continuously conducted upward into the liquid guide, and then conducted to the scenting member to be absorbed by the scenting member, and the scenting member slowly volatilizes and disperses the perfume after absorbing the perfume, and the volatile film is only slightly wet after absorbing the liquid, without liquid flowing out, so that the volatile film does not have the problem of perfume overflow, avoiding the problems of liquid leakage and contamination of the shell caused by perfume overflow, and having the characteristics of good scenting effect and good leakage prevention effect; and the liquid guide and the volatile film are combined by heat pressing to form an integrated assembly structure, which has a simple overall structure and good liquid conducting effect; and the limiting ring groove is used to make the liquid guide and the liquid absorbing stick tightly contact, avoiding the problem that the split structure between the liquid absorbing stick and the scenting cotton sheet in the existing structure is prone to poor contact due to processing or assembly errors, affecting the scenting effect.

[0018] Secondly, the volatile film is heat pressed around the periphery, that is, most of the area of the volatile film is not heat pressed, which can better lock the absorbed perfume within the heat pressing edge, further avoiding the problem of liquid overflow, and avoiding affecting the liquid conducting effect and scenting effect of the volatile film inside; and at least one heat pressing point is arranged at the position of the two volatile films adjacent to the liquid guide in 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] In addition, the pressing cover is convenient for pressing the liquid guide, and the elastic member can make the pressing cover after being pressed downward to be popped up to the original position after losing the pressing force, so that the pressing cover is always flush with the surface of the decorative cover, and the overall appearance is improved.

[0020] Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will become apparent to those skilled in the art upon examination of the following description and drawings. BRIEF DESCRIPTION OF DRAWINGS

[0021] The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description, serve to explain the principles of the application.

[0022] FIG. 1 is a schematic view of a cup holder fragrance in Example 1;

[0023] FIG. 2 is a front view of the cup holder fragrance in Example 1;

[0024] FIG. 3 is a cross-sectional view of a corner of the cup holder fragrance in Example 1;

[0025] FIG. 4 is a schematic view of a decorative cover in Example 1;

[0026] FIG. 5 is a schematic view of another view of the decorative cover in Example 1;

[0027] FIG. 6 is a schematic view of a bottle and a breakable sealing sheet assembled in Example 1;

[0028] FIG. 7 is a schematic view of a liquid absorbing and fragrance spreading assembly in Example 1;

[0029] FIG. 8 is a front view of the liquid absorbing and fragrance spreading assembly in Example 1;

[0030] FIG. 9 is a schematic view of a cup holder fragrance in Example 2;

[0031] FIG. 10 is a front view of the cup holder fragrance in Example 2;

[0032] FIG. 11 is a cross-sectional view of a corner of the cup holder fragrance in Example 2;

[0033] FIG. 12 is a schematic view of a decorative cover in Example 2;

[0034] FIG. 13 is a schematic view of another view of the decorative cover in Example 2;

[0035] FIG. 14 is a schematic view of a bottle and a breakable sealing sheet assembled in Example 2;

[0036] FIG. 15 is a schematic view of a liquid absorbing and fragrance spreading assembly in Example 2;

[0037] FIG. 16 is a front view of the liquid absorbing and fragrance spreading assembly in Example 2;

[0038] Figure 17 is a top view of the liquid absorbing fragrance dispensing assembly of Example 2. DETAILED DESCRIPTION

[0039] In order to more fully understand the technical content of the present application, the present application will be further introduced and described below in combination with the accompanying drawings and specific embodiments; it should be noted that if there are "first", "second" and the like descriptions in the text, they are used to distinguish different components and the like, and do not represent the order and do not limit that "first" and "second" are different types.

[0040] The technical solutions in the embodiments of the present application will be clearly and completely described below in combination with the accompanying 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 making creative labor are within the scope of protection of the present application.

[0041] Example 1

[0042] As shown in FIG. 1 to FIG. 8, the cup holder fragrance shown in the embodiment comprises a bottle 20 for containing liquid matrix (such as fragrance, perfume), a decorative cover 30 which is sleeved on the upper end of the bottle by clamping, and a liquid absorbing and fragrance releasing assembly 10 which is arranged in the decorative cover 30 and above the bottle 20, a plurality of fragrance releasing holes 31 are arranged through the decorative cover 30 for air flow and fragrance release inside and outside; a breakable sealing sheet 21 for sealing is arranged at the bottle mouth of the bottle 20, a liquid absorbing rod 50 is inserted at the inside of the breakable sealing sheet 21, the lower end of the liquid absorbing rod 50 extends to the bottom of the bottle for absorbing the perfume in the bottle and conducting upward; the liquid absorbing and fragrance releasing assembly 10 comprises a fragrance releasing piece 1 which is laminated and hot-pressed by two pieces of liquid absorbing volatile film and a liquid guiding piece 2 arranged in the fragrance releasing piece, the whole of the fragrance releasing piece 1 is flat, the lower end of the liquid guiding piece 2 extends out of the fragrance releasing piece 1 and is arranged above the breakable sealing sheet 21, the upper end of the liquid guiding piece 2 extends out of the fragrance releasing piece 1 and protrudes out of the decorative cover 30, and two limiting ring grooves 22 are arranged at the outer periphery of the upper end of the liquid guiding piece 2; in the structure, when not used initially, the limiting ring groove 22 at the lower side is clamped with the decorative cover 30, so that the liquid absorbing and fragrance releasing assembly 10 is suspended and arranged above the breakable sealing sheet 21, when used, the upper end of the liquid guiding piece protruding out of the decorative cover is pressed, so that it moves downward to pierce the breakable sealing sheet and contacts with the liquid absorbing rod, finally the other limiting ring groove at the upper side of the liquid guiding piece is clamped with the decorative cover, so that it is kept in the state of contacting with the liquid absorbing rod, avoiding the problem of disengaging from contact and loosening, so that the perfume on the liquid absorbing rod can be continuously conducted upward to the liquid guiding piece, and then conducted to the fragrance releasing piece to be absorbed by the fragrance releasing piece, the perfume is slowly volatilized and released after being absorbed by the fragrance releasing piece, the volatile film is only slightly wet after absorbing liquid, and no liquid will flow out, so the way of releasing fragrance by the volatile film will not cause the problem of perfume overflow, thereby avoiding the problems of liquid leakage and shell contamination caused by perfume overflow, having the characteristics of good fragrance releasing effect and good leakage prevention effect; and the liquid guiding piece and the volatile film are fixed and combined together by hot pressing to form an integrated assembly structure, the overall structure is simple and the liquid conducting effect is good; the liquid guiding piece is also in close contact with the liquid absorbing rod by the limiting ring groove, avoiding the problem that the split structure between the liquid absorbing rod and the fragrance releasing cotton sheet in the existing structure is prone to poor contact due to processing or assembly errors, thereby affecting the fragrance releasing.

[0043] As preferred, the liquid guiding piece 2 is arranged at the middle of the fragrance releasing piece 1; of course, the liquid guiding piece can also be arranged at one end of the fragrance releasing piece, but compared with the way of arranging the liquid guiding piece at one end of the fragrance releasing piece, the way of arranging the liquid guiding piece 2 at the middle of the fragrance releasing piece 1 can better conduct liquid to both ends of the fragrance releasing piece 1 at the same time, and can more quickly conduct liquid on the whole surface of the fragrance releasing piece, thereby providing better liquid guiding and fragrance releasing effect.

[0044] In an embodiment, as shown in FIGS. 7-8, the outer periphery of the two volatile films is fixed by heat pressing to form a heat-pressed edge 11, and the area inside the heat-pressed edge 11 is not heat-pressed, which can better lock the absorbed perfume inside the heat-pressed edge to further avoid the problem of liquid overflow, and also avoid affecting the liquid conduction effect and fragrance diffusion effect inside the volatile film; and one or two heat-pressed points 12 are provided at the positions adjacent to the two sides of the liquid guide 2 along the extension direction of the liquid guide, that is, the area of the contact position between the volatile film and the liquid guide except the heat-pressed points 12 is not heat-pressed, so that the heat-pressed points can better hold and fix the liquid guide between the two volatile films, and the area not heat-pressed outside the heat-pressed points can better conduct the perfume on the liquid guide into the volatile film.

[0045] In an embodiment, as shown in FIGS. 1-6, the decorative cover 30 is preferably a square structure with four equal sides, and four guide grooves 32 in a cross shape are vertically provided on the inner wall of the decorative cover 30, which are arranged at the four corners of the decorative cover 30. The left and right outer ends of the fragrance diffusing member 1 are respectively and slidingly arranged in any two diagonally arranged guide grooves 32 to realize the assembly and positioning between the decorative cover and the liquid absorbing and fragrance diffusing assembly, and avoid the problems of falling off and deflection of the liquid absorbing and fragrance diffusing assembly.

[0046] In an embodiment, as shown in FIGS. 1-6, the cup holder fragrance further includes a pressing cover 40 slidingly arranged on the decorative cover 30 above the liquid guide 2, which is used to press the liquid guide downward to pierce the breakable sealing piece 21 and also serves as decoration to improve the overall integrity and aesthetics of the outer surface.

[0047] In an embodiment, as shown in FIGS. 1-6, a receiving groove 33 is concavely arranged in the middle of the decorative cover 30 to accommodate the pressing cover 40, and the pressing cover 40 can slide up and down in the receiving groove 33. A through hole 35 is provided in the middle of the receiving groove 33 for the liquid guide 2 to pass through, and the limiting ring groove 22 is engaged with the through hole 35.

[0048] As a preferred embodiment, as shown in FIGS. 2-3, the cup holder fragrance further includes a resilient member 60, which is sleeved on the outside of the liquid guide 2 and located between the bottom of the receiving groove 33 and the pressing cover 40 to apply an upward elastic force to the pressing cover 40. After the pressing cover 40 is moved downward under force, the resilient member can make it pop up to return to its original position, so that the pressing cover is always flush with the surface of the decorative cover to improve the overall aesthetics. Specifically, at least two symmetrically arranged clamping grooves 34 are provided on the wall surface of the receiving groove 33, and the outer periphery of the pressing cover 40 is provided with at least two clamping buckles 41 corresponding to the clamping grooves 34 to avoid the pressing cover from separating from the receiving groove.

[0049] In an embodiment, as shown in Figs. 2-3, a gap 23 is provided between the rupturable sealing sheet 21 and the top surface of the liquid absorbing stick 50, so that the rupturable sealing sheet 21 can be elastically deformed inwardly and ruptured after being pressed.

[0050] In an embodiment, the lower end of the liquid guiding member 2 is conical, so that it can pierce the rupturable sealing sheet 21 and be inserted into the top of the liquid absorbing stick by pressing, ensuring good contact with the liquid absorbing stick and good liquid guiding efficiency.

[0051] In an embodiment, as shown in Fig. 6, the rupturable sealing sheet 21 is an aluminum foil sealed on the bottle mouth of the bottle 20 by heat sealing. The aluminum foil sealing method is simple, reliable and convenient for heat sealing processing. Of course, other film materials that can be sealed and pierced, such as plastic film, can also be selected.

[0052] Optionally, the volatile film is preferably a porous film of brands such as Teslin and Daramic, i.e. a dialysis film. The thickness of the volatile film is preferably 0.5-1 mm.

[0053] Optionally, the liquid guiding member is a cotton stick or a graphite stick or other material with liquid guiding effect, and the liquid absorbing stick is a cotton stick.

[0054] In other embodiments, the liquid guiding member is preferably a circular column structure, and can also be a square or other polygonal structure.

[0055] Embodiment 2

[0056] As shown in FIG. 9 to FIG. 17, the cup holder fragrance of the embodiment includes a bottle 20 for containing liquid matrix (such as fragrance, perfume), a decorative cover 30 which is sleeved on the upper end of the bottle by clamping, and a liquid absorbing and fragrance releasing assembly 10 which is arranged in the decorative cover 30 and above the bottle 20. A plurality of fragrance releasing holes 31 are arranged through the decorative cover 30 for air flow and fragrance release. A breakable sealing sheet 21 is arranged at the bottle opening of the bottle 20 for sealing. A liquid absorbing rod 50 is arranged at the inside of the breakable sealing sheet 21. The lower end of the liquid absorbing rod 50 extends to the bottom of the bottle for absorbing the perfume in the bottle and conducting upward. The liquid absorbing and fragrance releasing assembly 10 includes a fragrance releasing piece 1 which is formed by four pieces of liquid absorbing and volatile film which are overlapped in cross shape and hot-pressed, and a liquid guiding piece 2 which is arranged in the fragrance releasing piece 1. The liquid guiding piece 2 is arranged at the cross center of the fragrance releasing piece 1 to better conduct liquid to the four ends of the fragrance releasing piece 1 and to provide better liquid guiding and fragrance releasing effect. The lower end of the liquid guiding piece 2 extends out of the fragrance releasing piece 1 and is arranged above the breakable sealing sheet 21. The upper end of the liquid guiding piece 2 extends out of the fragrance releasing piece 1 and protrudes out of the decorative cover 30. Two limiting ring grooves 22 are arranged at the outer periphery of the upper end of the liquid guiding piece 2. In the structure, when not used initially, the lower limiting ring groove 22 is clamped with the decorative cover 30 to keep the liquid absorbing and fragrance releasing assembly 10 suspended and arranged above the breakable sealing sheet 21. When used, the upper end of the liquid guiding piece which protrudes out of the decorative cover is pressed to make it move downward to pierce the breakable sealing sheet and contact with the liquid absorbing rod. Finally, the other limiting ring groove at the upper side of the liquid guiding piece is clamped with the decorative cover to keep it in the state of contacting with the liquid absorbing rod, avoiding the problem of disengaging and loosening. The perfume on the liquid absorbing rod can be continuously conducted upward to the liquid guiding piece and then to the fragrance releasing piece to be absorbed by the fragrance releasing piece. After the perfume is absorbed, the fragrance releasing piece slowly volatilizes and releases fragrance. The volatile film does not overflow, avoiding the problem of liquid leakage and shell contamination caused by perfume overflow. The structure has the characteristics of good fragrance releasing effect and good leakage prevention effect. The liquid guiding piece and the volatile film are fixed and combined together by hot-pressing to form an integrated assembly structure which has simple overall structure and good liquid conducting effect. The limiting ring grooves are used to make the liquid guiding piece tightly contact with the liquid absorbing rod, avoiding the problem of poor contact between the liquid absorbing rod and the fragrance releasing cotton piece in the split structure of the existing structure caused by processing or assembly error.

[0057] 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 diffusing piece 1, and the liquid guide 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 inside the heat-pressed edge 11 is not heat-pressed, which can better lock the absorbed perfume inside the heat-pressed edge, further avoiding the problem of liquid overflow, and avoiding affecting the liquid conducting effect and fragrance diffusing effect inside the volatile film; and the two adjacent stacked volatile films are spaced apart at positions adjacent to both sides of the liquid guide 2, and one or two heat-pressed points 12 are provided along the extension direction of the liquid guide, that is, the area of the volatile film and the liquid guide except the heat-pressed points 12 is not heat-pressed, so that the heat-pressed points can better hold and fix the liquid guide between the four volatile films, and the area not heat-pressed outside the heat-pressed points can better conduct the perfume on the liquid guide to the volatile film.

[0058] In an embodiment, as shown in FIGS. 9-14, the decorative cover 30 is preferably a square structure with four equal sides, and four guide grooves 31 in a cross shape are vertically arranged on the inner wall of the decorative cover 30, the four guide grooves 31 are arranged at the four corners of the decorative cover, and the four ends of the fragrance diffusing piece 1 are respectively arranged in the four guide grooves 31, so as to realize assembly positioning between the decorative cover and the liquid absorbing and fragrance diffusing assembly, and avoid problems such as falling off and deflection of the liquid absorbing and fragrance diffusing assembly.

[0059] In an embodiment, as shown in FIGS. 9-14, the cup holder fragrance further includes a pressing cover 40 which is arranged on the decorative cover 30 in a sliding manner and located above the liquid guide 2, and the pressing cover 40 is used to conveniently press the liquid guide to move downward and pierce the breakable sealing piece 21, and also plays a decorative role, improving the overall integrity and aesthetics of the outer surface.

[0060] In an embodiment, as shown in FIGS. 9-14, a receiving groove 33 is concavely arranged in the middle of the decorative cover 30 to accommodate the pressing cover 40, the pressing cover 40 can slide up and down in the receiving groove 33, a through hole 35 is arranged in the middle of the receiving groove 33 for the liquid guide 2 to pass through, and the limiting ring groove 22 is engaged with the through hole 35.

[0061] As preferred, as shown in FIG. 10 to FIG. 11, the cup holder aromatherapy further comprises an elastic member 60 sleeved outside the liquid guide member 2 and located between the bottom of the accommodating groove 33 and the pressing cover 40, so as to exert an upward elastic force on the pressing cover 40. After the pressing cover 40 is forced to move downward, the elastic member can make the pressing cover pop up to return to the original position, so that the pressing cover is always flush with the surface of the decorative cover, improving the overall aesthetics. Specifically, at least two symmetrically arranged clamping grooves 34 are arranged on the wall surface of the accommodating groove 33, and the outer periphery of the pressing cover 40 is provided with at least two buckles 41 corresponding to the clamping grooves 34 and sliding up and down in the clamping grooves 34, so as to prevent the pressing cover from separating from the accommodating groove.

[0062] In an embodiment, as shown in FIG. 10 to FIG. 11, a gap 23 is arranged between the breakable sealing sheet 21 and the top surface of the liquid absorbing rod 50, so as to facilitate the breakable sealing sheet 21 to be elastically deformed inwardly and broken after being pressed.

[0063] In an embodiment, the lower end of the liquid guide member 2 is conical, which facilitates the liquid guide member 2 to pierce the breakable sealing sheet 21 and be inserted into the top of the liquid absorbing rod by pressing force, so as to ensure good contact and good liquid guiding efficiency.

[0064] In an embodiment, as shown in FIG. 14, the breakable sealing sheet 21 is an aluminum foil sealed on the bottle mouth of the bottle 20 by heat sealing. The aluminum foil sealing method is simple, reliable and convenient for heat sealing processing. Of course, other film materials that can be sealed and pierced, such as plastic film, can also be selected.

[0065] Optionally, the volatile film is preferably a porous film of brands such as Teslin and Daramic, i.e. dialysis film. The thickness of the volatile film is preferably 0.5-1 mm.

[0066] Optionally, the liquid guide member 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.

[0067] In other embodiments, the liquid guide member is preferably a circular columnar structure, and can also be a square or other polygonal structure.

[0068] The above describes the technical solutions provided by the embodiments of the present application in detail. 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 help understand the principles of the embodiments of the present application; meanwhile, for those skilled in the art, the specific implementation manners and application ranges of the embodiments of the present application will be changed, and the content of the specification should not be understood as a limitation of the present application.

Claims

1. A cup holder aromatherapy, 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 suction 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 is arranged at the bottle mouth of the bottle for sealing. A liquid suction rod is inserted into the breakable sealing sheet. The liquid suction and fragrance emitting assembly includes a fragrance emitting piece formed by hot pressing of at least two pieces of liquid suctionable volatile films and a liquid guide arranged in the fragrance emitting piece. The lower end of the liquid guide extends out of the fragrance emitting piece and is arranged above the breakable sealing sheet. The upper end of the liquid guide extends out of the fragrance emitting piece and protrudes out of the decorative cover. At least two limiting ring grooves are arranged at the outer periphery of the upper end of the liquid guide to be engaged with the decorative cover, so that the liquid suction and fragrance emitting assembly can be moved downward relative to the decorative cover and pierce the breakable sealing sheet.

2. The cup holder aromatherapy of claim 1, wherein, The fragrance emitting piece is formed by hot pressing of two pieces of laminated volatile films, and the liquid guide is arranged in the middle of the fragrance emitting piece. The outer periphery of the two pieces of volatile films is fixed by hot pressing, and at least one hot pressing point is arranged at the position adjacent to both sides of the liquid guide.

3. The cup holder aromatherapy of claim 2, wherein, The fragrance emitting piece is formed by hot pressing of four pieces of volatile films overlapped in a cross shape, and the liquid guide is arranged at the cross center of the fragrance emitting piece. The shape of each of the volatile films is a right angle, and the right angle vertices of the four pieces of volatile films coincide at the cross center, so that the right angle edges of the four pieces of volatile films are overlapped and fixed by hot pressing. The outer periphery of the two pieces of volatile films adjacent to each other is fixed by hot pressing, and at least one hot pressing point is arranged at the position adjacent to both sides of the liquid guide.

4. The cup holder aromatherapy of any one of claims 1-3, wherein, Four guide grooves are vertically arranged on the inner wall of the decorative cover and distributed in a cross shape. The outer side end of the fragrance emitting piece is slidingly arranged in the guide groove.

5. The cup holder aromatherapy of claim 4, wherein, A pressing cover is further arranged above the liquid guide to press the liquid guide to move downward and pierce the breakable sealing sheet.

6. The cup holder aromatherapy of claim 5, wherein, A receiving groove is concavely arranged in the middle of the decorative cover to accommodate the pressing cover. A through hole is arranged in the middle of the receiving groove for the liquid guide to pass through. The limiting ring groove is engaged with the through hole.

7. The cup holder aromatherapy of claim 6, wherein, An elastic member is further arranged around the liquid guide and between the bottom of the receiving groove and the pressing cover. At least one clamping groove is arranged on the wall surface of the receiving groove. The outer periphery of the pressing cover is protruded and slidingly arranged in the clamping groove.

8. The cup holder aromatherapy of claim 7, wherein, A gap is arranged between the breakable sealing sheet and the top surface of the liquid suction rod.

9. The cup holder aromatherapy of claim 8, wherein, The breakable sealing sheet is an aluminum foil fixed on the bottle mouth of the bottle by heat sealing.

10. The cup holder aromatherapy of claim 1, wherein, The lower end of the liquid guide is conical. The volatile film is a dialysis film. The liquid guide and the liquid suction rod are both cotton rods.

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