Cup holder incense

Abstract

The utility model discloses a cup holder incense which comprises a bottle used for containing a liquid substrate and an upper cover arranged at the upper end of the bottle in a covering mode, a groove is formed in the upper end of the upper cover in a downward concave mode, and a liquid guiding piece and an incense scattering piece made of gypsum or ceramic are sequentially arranged in the groove from bottom to top in a stacked mode. A liquid suction rod with the lower end extending into the bottle is inserted into a bottle opening of the bottle, and the upper end of the liquid suction rod is connected with the liquid guide part in an abutting mode. According to the utility model, the fragrance diffusion piece is directly exposed at the top of the upper cover, so that the fragrance diffusion effect is improved, and the fragrance diffusion piece made of gypsum or ceramic can reduce the liquid absorption efficiency and prolong the service life.

Description

Technical Field

[0001] This utility model belongs to the field of vehicle or home aromatherapy technology, specifically relating to a cup holder aromatherapy device. Background Technology

[0002] As people's living standards improve, the number of families owning private cars is constantly increasing. In order to improve the air environment inside private cars and indoors, people usually place solid air fresheners, spray perfumes, or place aromatherapy essential oils in the car or indoors to make the car smell fragrant, eliminate the fatigue of drivers and passengers, enliven the atmosphere inside the car, and enhance the driving pleasure.

[0003] However, existing car air freshener products mainly fall into the following categories: first, air vent air fresheners that clip onto the vents; second, air freshener holders that stick to the car dashboard; and third, hanging air fresheners that hang on the rearview mirror. Among these, air freshener holders mostly use scent-diffusing pads and absorbent cores to absorb perfume before dispersing it. The scent-diffusing pads are located inside the housing, dispersing the fragrance outwards through ventilation holes. This method suffers from poor airflow and convection between the inside and outside of the housing, resulting in unsatisfactory fragrance dispersion and failing to adequately meet the needs. Furthermore, existing air freshener products have a simple and fixed structure, generally relying on scent-diffusing pads and absorbent cores for fragrance dispersion. This results in rapid absorption and evaporation of the fragrance, leading to a strong but short lifespan. Additionally, the scent-diffusing pads become damp after absorbing the fragrance, which can easily contaminate the user's hands upon contact. Utility Model Content

[0004] The purpose of this invention is to overcome the existing technical defects and provide a cup holder aromatherapy diffuser. By making the diffuser directly exposed on the top of the cover, the aroma diffusion effect is improved. Furthermore, the diffuser made of gypsum or ceramic can reduce liquid absorption efficiency and increase service life.

[0005] To solve the above-mentioned technical problems, this utility model provides a cup holder aromatherapy diffuser, including a bottle for containing a liquid matrix and a top cover fitted onto the upper end of the bottle. The upper end of the top cover is recessed downwards with a groove. The groove is provided with a liquid guiding component and a fragrance diffuser made of plaster or ceramic stacked from bottom to top, so that the fragrance diffuser is exposed on the top of the top cover. A liquid suction rod is inserted into the bottle mouth with its lower end extending into the bottle. The upper end of the liquid suction rod abuts against the liquid guiding component.

[0006] Furthermore, the top cover includes a threaded cap that is threadedly connected to the bottle neck and a decorative cap that is fitted from top to bottom onto the outside of the threaded cap and presses down on the fragrance diffuser. The upper end of the threaded cap is recessed with the groove, and the top center of the decorative cap has a fragrance diffuser hole with a diameter smaller than the outer diameter of the fragrance diffuser. The bottom center of the groove has a through hole for the liquid-absorbing rod to pass through, and the middle of the liquid-guiding member has a socket hole for the upper end of the liquid-absorbing rod to be inserted, and the top surface of the liquid-absorbing rod abuts against the bottom surface of the fragrance diffuser.

[0007] Furthermore, the top inner side of the decorative cover is provided with multiple pressing strips arranged in a ring array and pressing against the upper end of the fragrance diffuser, so that a gap for air circulation is formed between the top of the decorative cover and the fragrance diffuser.

[0008] Furthermore, the groove is provided with a plurality of right-angled limiting ribs extending along its wall and bottom. The liquid guiding component and the fragrance dispersing component are disposed on the limiting ribs, so that the liquid guiding component and the fragrance dispersing component are suspended in the groove, so that an air flow channel communicating with the gap is formed around the liquid guiding component and the fragrance dispersing component, and a flow cavity communicating with the air flow channel is formed between the bottom of the liquid guiding component and the bottom of the groove.

[0009] Furthermore, the bottom surface of the groove is an inclined surface that slopes downward from the outer periphery to the center of the through hole, and the diameter of the through hole is larger than the outer diameter of the suction rod; an inner plug is inserted into the bottle mouth, and a fixing hole is provided in the middle of the inner plug for the suction rod to pass through vertically, and a leakage groove communicating with the through hole is formed between the upper end of the inner plug and the suction rod, and at least one leakage hole communicating with the internal space of the bottle is provided through the bottom of the leakage groove.

[0010] Furthermore, the top of the inner plug is recessed with an annular groove surrounding the leakage groove, and the lower end of the threaded cap is provided with an annular platform surrounding the through hole and sealed and inserted into the annular groove.

[0011] Furthermore, the lower inner side of the decorative cover has a protrusion with multiple buckles that engage with the bottom of the threaded cover.

[0012] Furthermore, the outer periphery of the threaded cover is recessed with at least one positioning groove extending longitudinally, and the inner side of the decorative cover is provided with at least one positioning rib that is inserted into the positioning groove from top to bottom.

[0013] Furthermore, the upper outer periphery of the threaded cap is provided with a guide groove that is larger at the top and smaller at the bottom at the position corresponding to each of the positioning grooves. The guide grooves and the positioning grooves are connected vertically to form a Y-shaped structure.

[0014] Furthermore, the outer periphery of the decorative cover is provided with a plurality of decorative holes.

[0015] This utility model has the following beneficial effects:

[0016] In this invention, a liquid-absorbing rod absorbs the liquid matrix inside the bottle and transfers it to the upper liquid guiding component and fragrance dispersing component. After absorbing the liquid matrix transferred by the liquid-absorbing rod, the fragrance dispersing component comes into contact with the air to disperse the fragrance. In this structure, the fragrance dispersing component is directly exposed on the top of the cover, meaning that the fragrance dispersing component can directly come into contact with the outside air to disperse the fragrance. This method improves the fragrance dispersing effect and avoids the problem of poor fragrance dispersing effect caused by poor air flow when the fragrance dispersing cotton pad is built inside in the existing structure. Moreover, the fragrance dispersing component made of gypsum or ceramic, compared with the fragrance dispersing cotton pad, will not get wet after absorbing liquid (i.e., there is no wet situation), avoiding accidental contamination of the user's hands or other objects due to moisture when exposed on the top of the cover. It also has the characteristics of slow liquid absorption and long fragrance dispersing time, which can reduce liquid absorption efficiency and increase service life. Therefore, the fragrance concentration can be reduced to make the emitted fragrance fresh and light.

[0017] Secondly, a liquid guiding component is added to the inside of the fragrance dispersing component. The liquid guiding component increases the contact area between the component and the fragrance dispersing component, thereby improving the liquid supply efficiency and uniformity, and thus enhancing the fragrance dispersing effect.

[0018] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and will become apparent from the description or may be learned by practice of the invention. Attached Figure Description

[0019] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, do not constitute an undue limitation of the present invention. In the drawings:

[0020] Figure 1 This is a schematic diagram of the cup holder aromatherapy in the embodiment;

[0021] Figure 2 This is a front sectional view of the aromatherapy cup holder in the embodiment;

[0022] Figure 3 This is a side sectional view of the aromatherapy cup holder in the embodiment;

[0023] Figure 4 This is a schematic diagram of the decorative cover in the embodiment;

[0024] Figure 5 This is a schematic diagram showing another view of the decorative cover in the embodiment;

[0025] Figure 6 This is a schematic diagram of the threaded cap in the embodiment;

[0026] Figure 7 This is a schematic diagram of the threaded cap from another perspective in the embodiment;

[0027] Figure 8 This is a schematic diagram of the inner plug in the embodiment;

[0028] Figure 9 This is a schematic diagram of the inner plug from another perspective in the embodiment. Detailed Implementation

[0029] To better understand the technical content of this utility model, the following will further introduce and explain this utility model in conjunction with the accompanying drawings and specific embodiments. It should be noted that if there are descriptions such as "first" and "second" in the text, they are used to distinguish different components, etc., and do not represent the order of priority, nor do they limit "first" and "second" to be different types.

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0031] Example

[0032] like Figures 1 to 9 As shown in the figure, the cup holder aromatherapy diffuser shown in this embodiment includes a bottle 1 for containing a liquid matrix and a cap 2 that is closed on the upper end of the bottle 1. The upper end of the cap 2 is recessed with a groove 20. The groove 20 is provided with a liquid guiding component 3 and a fragrance diffuser 4 made of gypsum or ceramic stacked from bottom to top. That is, the bottom surface of the fragrance diffuser 4 and the top surface of the liquid guiding component form a full-surface contact structure. The two work together as a fragrance diffuser assembly. The fragrance diffuser 4 is exposed on the top of the cap 2 by the groove 20. A liquid suction rod 5 with its lower end extending into the bottom of the bottle is inserted at the mouth of the bottle 1. The upper end of the liquid suction rod 5 abuts against the liquid guiding component 3.

[0033] In the above-mentioned process, the liquid matrix inside the bottle is absorbed by the liquid-absorbing rod and transferred to the liquid guiding component and the fragrance dispersing component at the top. After absorbing the liquid matrix transferred by the liquid-absorbing rod, the fragrance dispersing component comes into contact with the air to disperse the fragrance. In this structure, the fragrance dispersing component is directly exposed on the top of the cover, that is, the fragrance dispersing component can directly come into contact with the outside air to disperse the fragrance. This method improves the fragrance dispersing effect and avoids the problem of poor fragrance dispersing effect caused by poor air flow when the fragrance dispersing cotton pad is built inside in the existing structure. Moreover, the fragrance dispersing component made of gypsum or ceramic, compared with the fragrance dispersing cotton pad, will not get wet after absorbing liquid (i.e., there is no wet situation), avoiding the problem of accidentally contaminating the user's hands or other things due to moisture when exposed on the top of the cover. It also has the characteristics of slow liquid absorption and long fragrance dispersing time, which can reduce the liquid absorption efficiency and increase the service life. Therefore, the fragrance concentration can be reduced so that the emitted fragrance is fresh and light.

[0034] In one embodiment, such as Figures 1 to 7 As shown, the upper cover 2 includes a threaded cap 6 that is threaded to the bottle mouth of the bottle 1 and a decorative cap 7 that is fitted from top to bottom outside the threaded cap 6 and presses down on the fragrance diffuser 4. The upper end of the threaded cap 6 is recessed with a groove 20. The top center of the decorative cap 7 is provided with a fragrance diffuser hole 70 with a diameter smaller than the outer diameter of the fragrance diffuser 4, so as to confine the fragrance diffuser 4 in the groove 20 and press it down on the fragrance diffuser 4. The bottom center of the groove 20 is provided with a through hole 21 for the liquid suction rod 5 to pass through. The middle of the liquid guide 3 is provided with a socket hole for the upper end of the liquid suction rod 5 to be inserted, thereby expanding the contact area between the liquid suction rod 5 and the liquid guide 3. The top surface of the liquid suction rod 5 abuts against the bottom surface of the fragrance diffuser 4, thereby using the liquid guide 3 and the liquid suction rod 5 to supply liquid to the entire bottom surface of the fragrance diffuser 4.

[0035] In one embodiment, such as Figures 4 to 5 As shown, the lower inner side of the decorative cover 7 has a plurality of buckles 75 that engage with the bottom of the threaded cover 6. The engagement structure allows the decorative cover 7 to be detachably fixed to the outside of the threaded cover 6. The threaded cover 6 and the buckles 75 work together to apply a downward force to the decorative cover 7, so that the decorative cover 7 presses down on the fragrance diffuser 4.

[0036] As a preferred option, such as Figures 4 to 7 As shown, the outer periphery of the threaded cover 6 is recessed with at least one positioning groove 61 extending longitudinally, and the inner side of the decorative cover 7 is raised with at least one positioning rib 76 that is inserted into the positioning groove 61 from top to bottom. The cooperation of the two can guide and limit the insertion process of the decorative cover to avoid the problem of the decorative cover rotating on its own. The upper part of the outer periphery of the threaded cover 6 is provided with a guide groove 62 that is larger at the top and smaller at the bottom at the position corresponding to each positioning groove 61. The guide groove 62 and the positioning groove 61 are connected vertically to form a Y-shaped structure. The larger opening at the upper end of the guide groove 62 makes it easy for the positioning rib to be inserted into the positioning groove 61 from bottom to top, which is convenient for assembly.

[0037] As a preferred option, such as Figures 1 to 5 As shown, several decorative holes 77 are also provided around the outer periphery of the decorative cover to improve the overall aesthetics of the product.

[0038] In one embodiment, such as Figures 2 to 7 As shown, the top inner side of the decorative cover 7 has a protrusion with multiple pressing strips 71 arranged in a ring array and pressing against the upper end of the fragrance diffuser 4, so that a gap 72 for air circulation is formed between the top of the decorative cover 7 and the fragrance diffuser 4; several right-angled limiting ribs 22 are also protruding in the groove 20, extending along its wall and bottom. The liquid guide 3 and the fragrance diffuser 4 are disposed on the limiting ribs 22, so that the liquid guide 3 and the fragrance diffuser 4 are suspended in the groove 20, so that an air flow channel 73 with the gap 72 is formed around the liquid guide 3 and the fragrance diffuser 4, and a flow cavity 74 communicating with the air flow channel 73 is formed between the bottom of the liquid guide 3 and the bottom of the groove 20, so that external air can pass through the gap 72 and flow to the air flow channel 73 and the flow cavity 74, thereby increasing the contact area between the air and the fragrance diffuser and improving the fragrance diffusion effect.

[0039] In one embodiment, such as Figures 2 to 9 As shown, an inner plug 8 is inserted into the mouth of bottle 1. A fixing hole 80 is provided in the middle of the inner plug 8 for the suction rod 5 to pass through vertically. A leakage groove 81 communicating with the through hole 21 is formed between the upper end of the inner plug 8 and the suction rod 5. At least one leakage hole 82 communicating with the internal space of the bottle is provided through the bottom of the leakage groove 81. The bottom surface of the groove 20 is an inclined surface 23 that slopes downward from the outer periphery to the center of the through hole. This allows the liquid overflowing from the liquid guide 3 to drip down to the bottom of the groove 20 and then flow to the center of the through hole 21. The diameter of the through hole 21 is larger than the outer diameter of the suction rod 5, so that the overflowing liquid can continue to flow downward through the through hole 21 back to the leakage groove 81 at the inner plug 8. At this time, part of the liquid will be repeatedly absorbed by the suction rod, and the other part will flow back into the bottle from the leakage hole 82.

[0040] As a preferred option, such as Figures 6 to 9 As shown, the top of the inner plug 8 is recessed with an annular groove 83 surrounding the leakage groove 81, and the lower end of the threaded cap 6 is provided with an annular platform 63 surrounding the through hole 21 and sealed and inserted into the annular groove 83. After assembly, the sealing between the two can be improved, preventing the liquid in the bottle from flowing out through the gap between the inner plug and the threaded cap.

[0041] In other embodiments, the fluid guiding element is a cotton pad.

[0042] The technical solutions provided by the embodiments of this utility model have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the embodiments of this utility model. The description of the above embodiments is only for helping to understand the principles of the embodiments of this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the embodiments of this utility model. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A cup holder aromatherapy diffuser, characterized in that, The device includes a bottle for containing a liquid matrix and a cap that is fitted onto the upper end of the bottle. The upper end of the cap has a recessed groove. A liquid guiding component and a fragrance diffuser made of gypsum or ceramic are stacked in the groove from bottom to top, so that the fragrance diffuser is exposed on the top of the cap. A liquid-absorbing rod with its lower end extending into the bottle is inserted at the bottle opening, and the upper end of the liquid-absorbing rod abuts against the liquid guiding component.

2. The cup holder aromatherapy diffuser as described in claim 1, characterized in that, The top cover includes a threaded cap that is threaded to the bottle neck and a decorative cap that is fitted from top to bottom onto the outside of the threaded cap and presses down on the fragrance diffuser. The upper end of the threaded cap is recessed with the groove, and the top center of the decorative cap has a fragrance diffuser hole with a diameter smaller than the outer diameter of the fragrance diffuser. The bottom center of the groove has a through hole for the liquid absorber to pass through, and the middle of the liquid guide has a socket hole for the upper end of the liquid absorber to be inserted, with the top surface of the liquid absorber abutting against the bottom surface of the fragrance diffuser.

3. The cup holder aromatherapy diffuser as described in claim 2, characterized in that, The decorative cover has a raised inner top with multiple pressing strips arranged in a ring array that press against the top of the fragrance diffuser, so that a gap for air circulation is formed between the top of the decorative cover and the fragrance diffuser.

4. The cup holder aromatherapy diffuser as described in claim 3, characterized in that, The groove has several right-angled limiting ribs that extend along its wall and bottom. The liquid guiding component and the fragrance dispersing component are disposed on the limiting ribs, so that the liquid guiding component and the fragrance dispersing component are suspended in the groove. An air flow channel communicating with the gap is formed around the liquid guiding component and the fragrance dispersing component, and a flow cavity communicating with the air flow channel is formed between the bottom of the liquid guiding component and the bottom of the groove.

5. The cup holder aromatherapy diffuser as described in claim 4, characterized in that, The bottom surface of the groove is an inclined surface that slopes downward from the outer periphery to the center of the through hole. The diameter of the through hole is larger than the outer diameter of the suction rod. An inner plug is inserted into the mouth of the bottle. The middle of the inner plug has a fixing hole for the suction rod to pass through vertically. A leakage groove communicating with the through hole is formed between the upper end of the inner plug and the suction rod. At least one leakage hole communicating with the internal space of the bottle is provided through the bottom of the leakage groove.

6. The cup holder aromatherapy diffuser as described in claim 5, characterized in that, The top of the inner plug is recessed with an annular groove surrounding the leakage groove, and the lower end of the threaded cap is provided with an annular platform surrounding the through hole and sealed and inserted into the annular groove.

7. The cup holder aromatherapy diffuser as described in any one of claims 2-6, characterized in that, The lower inner side of the decorative cover has a protrusion with multiple buckles that engage with the bottom of the threaded cover.

8. The cup holder aromatherapy diffuser as described in claim 7, characterized in that, The outer periphery of the threaded cover is recessed with at least one positioning groove extending longitudinally, and the inner side of the decorative cover is provided with at least one positioning rib that is inserted into the positioning groove from top to bottom.

9. The cup holder aromatherapy diffuser as described in claim 8, characterized in that, The upper outer periphery of the threaded cap is provided with a guide groove that is larger at the top and smaller at the bottom at the position corresponding to each of the positioning grooves. The guide grooves and the positioning grooves are connected vertically to form a Y-shaped structure.

10. The cup holder aromatherapy diffuser as described in claim 9, characterized in that, The decorative cover has several decorative holes running through its outer periphery.

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