Inverted fragrance device

Abstract

The utility model provides an inverted fragrance device which comprises a fragrance diffusion base which is of a shell-shaped structure, and diffusion holes are formed in the outer wall of the fragrance diffusion base; the aroma material body bottle can be mounted on the aroma diffusion base in a manner that a bottle opening is inverted; according to the aromatherapy device, the aromatherapy material body bottle is inverted, so that aromatherapy liquid can be automatically supplied to the position of the permeation cover under the action of gravity and flows into the mounting hole through a channel to infiltrate the volatilization rod, and in the process, the aromatherapy liquid can be automatically supplied to the position of the permeation cover through the channel. The overflowing small holes in the permeation cover can wet the volatilization rod in the axis direction, the volatilization rod can be wetted from the side face through the side wall holes of the overflowing cavity, so that the liquid supply capacity is improved, and the continuous and stable fragrance diffusion effect is achieved; and aromatherapy liquid dropped from the volatilization rod can be secondarily absorbed and diffused, so that the utilization rate of the aromatherapy liquid is improved, and waste is reduced.

Description

Technical Field

[0001] This utility model relates to the field of fragrance diffuser technology, and in particular to an inverted fragrance diffuser. Background Technology

[0002] A fragrance diffuser is a device that improves air quality and creates a comfortable atmosphere by releasing fragrance molecules. It is widely used in homes, offices, hotels, and other indoor spaces. Most existing fragrance diffusers use materials such as volatile cotton pads or rattan to absorb the fragrance liquid and slowly release the aroma into the air to achieve diffusion. To improve aesthetics and convenience, bottled fragrance diffusers are also available on the market. In these, the fragrance liquid is mostly conducted to the diffuser component by gravity or capillary action, and then diffuses into the gas.

[0003] However, existing fragrance diffusers are all upright, with the fragrance diffused by rattan or cotton pads soaked in the fragrance medium. This method has low liquid supply efficiency and poor fragrance diffusion effect. Moreover, after a certain period of time, the rattan or cotton pads will gradually absorb less or even stop absorbing the fragrance medium. At this time, the user needs to turn the rattan around and re-insert it into the fragrance container to absorb the medium, which is cumbersome and inconvenient to use. Utility Model Content

[0004] This invention proposes an inverted fragrance diffuser to solve the problems mentioned in the background art, such as low liquid supply efficiency, poor fragrance diffusion effect, cumbersome operation, and inconvenience of use of existing fragrance diffusers.

[0005] The technical solution of this utility model is implemented as follows:

[0006] An inverted fragrance diffuser, comprising:

[0007] The diffuser base has a shell-like structure with diffusion holes on its outer wall;

[0008] The aromatherapy bottle can be installed upside down on the diffuser base;

[0009] A permeation cap is installed at the mouth of the aromatherapy bottle. The outer end of the permeation cap has an installation hole, and the permeation cap has a channel for connecting the inner cavity of the aromatherapy bottle with the installation hole.

[0010] The diffuser rod is tightly installed in the mounting hole of the permeation cap. The liquid in the aromatherapy bottle can flow into the mounting hole through the channel of the permeation cap and then into the diffuser rod. The gas diffuses in the inner cavity of the diffuser base and diffuses outward from the diffusion hole.

[0011] Preferably, the inner end of the permeation cap has a recessed flow chamber, and the channels on the permeation cap include a side wall hole opened at the side wall of the flow chamber and communicating with the mounting hole, and a flow hole opened at the end of the permeation cap and near the end of the evaporation rod.

[0012] Preferably, the number of evaporation rods is two.

[0013] Preferably, one end of the evaporating rod extends outward from the mounting hole.

[0014] Preferably, it also includes a bottle cap, which is detachably connected to the mouth of the aromatherapy bottle and is configured to seal the mouth and isolate the vaporizer from the outside of the aromatherapy bottle.

[0015] Preferably, it also includes a material collection base connected to the bottom of the diffuser base, wherein the material collection base is provided with a collection chamber for collecting the liquid material.

[0016] Preferably, the material collection base is provided with a raised support column, and a cotton pad is installed on the support column, so that the liquid dripping from the evaporation rod can fall on the cotton pad and spread along the cotton pad.

[0017] Preferably, the cotton pad has a horizontal portion for receiving liquid and a vertical portion that folds downward.

[0018] Preferably, the permeation cap is snapped onto the mouth of the aromatherapy bottle.

[0019] Preferably, the aromatherapy bottle is attached to the diffuser base.

[0020] By adopting the above technical solution, the beneficial effects of this utility model are as follows:

[0021] This invention inverts the aromatherapy liquid bottle, allowing it to be automatically supplied to the permeation cap under gravity. The liquid then flows through the channel into the mounting hole to wet the vaporizer. During this process, the small flow holes on the permeation cap can wet the vaporizer from the axial direction, and the side holes in the flow chamber can also wet the vaporizer from the side, thereby improving the liquid supply capacity and achieving a continuous and stable aroma diffusion effect. The liquid collection base and its internal cotton pad structure can also absorb and diffuse the aromatherapy liquid dripping from the vaporizer, improving the utilization rate of the aromatherapy liquid and reducing waste. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a perspective view of the present utility model;

[0024] Figure 2 This is an exploded view of the present invention;

[0025] Figure 3 This is an overall sectional view of the present invention;

[0026] Figure 4 This utility model Figure 3 A magnified view of a portion of the document;

[0027] Figure 5 This is an overall sectional view of the present invention after the bottle cap has been removed;

[0028] Figure 6 The three-dimensional permeation cap of this utility model Figure 1 ;

[0029] Figure 7 The three-dimensional permeation cap of this utility model Figure 2 ;

[0030] Figure 8 This is a three-dimensional view of the cotton pad of this utility model.

[0031] in:

[0032] 1. Aromatherapy bottle; 2. Diffuser base; 3. Permeation cap; 301. Mounting hole; 302. Flow chamber; 303. Side wall hole; 304. Flow hole; 4. Evaporation rod; 5. Bottle cap; 6. Cotton pad; 601. Horizontal part; 602. Vertical part; 7. Aromatherapy collection base; 701. Collection chamber; 702. Support column. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] like Figure 1-8 As shown, an inverted fragrance diffuser includes:

[0035] The diffuser base 2 is a shell-shaped structure with diffusion holes on its outer wall, which are evenly distributed on the surface of the diffuser base 2.

[0036] The aromatherapy bottle 1 can be installed on the diffuser base 2 with its mouth upside down. The aromatherapy bottle 1 can be designed in various appearances according to actual needs, such as animal head shapes or other decorative shapes, to enhance the fun and visual appeal of the product and improve the user experience. In this example, the aromatherapy bottle 1 is snapped onto the diffuser base 2. A protruding structure is provided at the connection between the diffuser base 2 and the aromatherapy bottle 1 to achieve the snapping connection. In other embodiments, the two can also be connected by a threaded connection.

[0037] The permeation cap 3 is installed at the mouth of the aromatherapy bottle 1. The outer end of the permeation cap 3 has an installation hole 301. The permeation cap 3 has a channel for connecting the inner cavity of the aromatherapy bottle 1 with the installation hole 301. In this example, there are two installation holes 301. Different numbers of installation holes 301 can be designed according to actual needs to install different numbers of vaporization rods 4. The permeation cap 3 is connected to the mouth of the aromatherapy bottle 1 by a snap-fit ​​method. In other embodiments, a threaded connection method can also be used.

[0038] The vaporizer 4 is tightly installed in the mounting hole 301 of the permeation cap 3. Specifically, in this example, there are two vaporizers 4. The vaporizer 4 is inserted into the mounting hole 301 and fits tightly against the inner wall of the mounting hole 301 so as not to fall off. The liquid in the aromatherapy bottle 1 can flow into the mounting hole 301 through the channel of the permeation cap 3 and then into the vaporizer 4. The gas diffuses in the inner cavity of the diffuser base 2 and diffuses outward from the diffusion hole.

[0039] Specifically, the inner end of the permeation cap 3 has a recessed flow chamber 302. The channels on the permeation cap 3 include a side wall hole 303 opened on the side wall of the flow chamber 302 and communicating with the mounting hole 301, and a flow small hole 304 opened at the end of the permeation cap 3 and near the end of the evaporation rod 4. In this example, there are two flow chambers 302, and each flow chamber 302 has two side wall holes 303. The two side wall holes 303 are respectively connected to two mounting holes 301. It can also be designed as one or more according to production or use requirements.

[0040] Specifically, one end of the evaporating rod 4 extends outward from the mounting hole 301, which facilitates the exposure of the end of the evaporating rod 4 outside the mounting hole 301, thereby promoting the rapid diffusion of fragrance into the inner cavity of the diffuser base 2 and improving the diffusion effect.

[0041] Specifically, it also includes a bottle cap 5, which is detachably connected to the mouth of the aromatherapy bottle 1. It is designed to seal the mouth of the bottle and isolate the evaporation rod 4 from the outside of the aromatherapy bottle 1. The purpose of the bottle cap 5 is to seal the mouth of the bottle when the aromatherapy device is not in use. After sealing, the evaporation rod 4 and the permeation cap 3 can be isolated from the outside air, which not only avoids the evaporation and waste of the aromatherapy liquid, but also plays a role in preventing dust and pollution, and improving the sealing and portability of the product.

[0042] Specifically, it also includes a material collection base 7 connected to the bottom of the diffuser base 2. The material collection base 7 is provided with a collection chamber 701 for collecting the liquid. This configuration can effectively collect the dripping fragrance liquid, prevent liquid leakage and pollution of the surrounding environment, and improve the cleanliness and safety of the product.

[0043] Specifically, the material collection base 7 is provided with a protruding support column 702, and a cotton pad 6 is installed on the support column 702. The liquid dripping from the evaporation rod 4 can fall onto the cotton pad 6 and diffuse along the cotton pad 6. More specifically, the cotton pad 6 has a horizontal part 601 for receiving the liquid and a vertical part 602 that is folded downward. This arrangement uses the support column 702 to support the cotton pad 6, so that the cotton pad 6 can both collect the liquid dripping from the evaporation rod 4 and have a larger fragrance evaporation area, thereby improving the utilization efficiency of the aromatherapy.

[0044] When using this inverted fragrance diffuser, remove the cap 5, as shown. Figure 5 As shown, the aromatherapy liquid bottle 1 is installed upside down on the diffuser base 2 with the bottle opening facing downwards. A permeation cap 3 is installed at the bottle opening. The aromatherapy liquid flows from the bottle through the channel inside the permeation cap 3 into the mounting hole 301 and seeps into the evaporation rod 4 tightly inserted in the mounting hole 301. After absorbing the aromatherapy liquid, the evaporation rod 4 releases the fragrance into the inner cavity of the diffuser base 2 and then diffuses outwards through the diffusion holes evenly distributed on the outer wall of the diffuser base 2. On the other hand, the aromatherapy liquid drips from the evaporation rod 4 onto the cotton pad 6. The cotton pad 6 can receive and absorb the liquid, and the liquid can further diffuse outwards on the cotton pad 6 to achieve the effect of fragrance diffusion. The liquid collection base 7 at the bottom can collect excess liquid. When not in use, the bottle opening can be sealed with the bottle cap 5 to prevent the aromatherapy liquid from evaporating and external pollution.

[0045] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An inverted fragrance device, characterized in that, The utility model relates to a fragrance diffusion device, including: A fragrance diffusion base (2) is a shell structure, and diffusion holes are arranged on the outer wall; A fragrance material bottle (1) is installed on the fragrance diffusion base (2) with the bottle mouth upside down; A permeation cover (3) is installed on the bottle mouth of the fragrance material bottle (1), the outer end of the permeation cover (3) is provided with a mounting hole (301), and the permeation cover (3) is provided with a channel for connecting the inner cavity of the fragrance material bottle (1) with the mounting hole (301); A volatile rod (4) is tightly installed in the mounting hole (301) of the permeation cover (3), wherein the liquid in the fragrance material bottle (1) can flow into the mounting hole (301) through the channel of the permeation cover (3) and then flow into the volatile rod (4), and the gas is diffused in the inner cavity of the fragrance diffusion base (2) and diffused outward from the diffusion holes.

2. The inverted fragrance device of claim 1, wherein, The inner end of the permeation cover (3) has an inner recessed overflow chamber (302), the channel on the permeation cover (3) includes a side wall hole (303) arranged on the side wall of the overflow chamber (302) and in communication with the mounting hole (301), and an overflow pinhole (304) arranged at the end of the permeation cover (3) and close to the end of the volatile rod (4).

3. The inverted fragrance device of claim 1, wherein, The number of the volatile rod (4) is two.

4. The inverted fragrance device of claim 1, wherein, One end of the volatile rod (4) extends to the outside of the mounting hole (301).

5. The inverted fragrance device of claim 1, wherein, A bottle cap (5) is detachably connected to the bottle mouth of the fragrance material bottle (1) and is arranged to block the bottle mouth and isolate the volatile rod (4) from the outside of the fragrance material bottle (1).

6. The inverted fragrance device of claim 1, wherein, A material collecting base (7) is connected to the bottom of the fragrance diffusion base (2), and the material collecting base (7) is provided with a collecting cavity (701) for collecting the liquid.

7. An inverted fragrance device according to claim 6, characterized in that The material collecting base (7) is provided with a protruding support column (702), and a cotton sheet (6) is installed on the support column (702), so that the liquid dropped from the volatile rod (4) can fall on the cotton sheet (6) and be diffused along the cotton sheet (6).

8. The inverted fragrance device of claim 7, wherein, The cotton sheet (6) has a horizontal part (601) for receiving the liquid and a vertically folded part (602).

9. The inverted fragrance device of claim 1, wherein, The permeation cover (3) is clamped and connected to the bottle mouth of the fragrance material bottle (1).

10. The inverted fragrance device of claim 7, wherein, The fragrance material bottle (1) is clamped and connected to the fragrance diffusion base (2).

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