A release device for releasing two different efficacy fragrances and a method of using the same

Abstract

The application discloses a releasing device capable of releasing two different efficacy aromas and a use method thereof, which comprises a first material bottle, a second material bottle, an aroma releasing mechanism and an aroma separating mechanism; the two material bottles contain different efficacy aroma materials respectively; the aroma releasing mechanism comprises an aroma releasing disc, an aroma releasing body and an outer cover and an inner cover respectively covered on the upper and lower sides of the aroma releasing disc, the outer cover and the inner cover can slide up and down relative to each other and are provided with corresponding aroma releasing holes, the outer cover and the inner cover form aroma releasing channels between the outer cover and the inner cover and the aroma releasing disc, the bottle opening of the first material bottle is connected with the outer cover, and the bottle opening of the second material bottle is connected with the inner cover; the aroma separating mechanism is movably connected between the inner cover and the aroma releasing disc and can slide up and down with the turning of the two material bottles. When in use, the upper material bottle is turned over, and a certain amount of aroma can be pressed out, and meanwhile, the aroma separating mechanism automatically seals the lower aroma releasing channel. The application can realize the convenient switching of two different efficacy aromas, effectively prevent mixed aroma leakage, and is simple and convenient to operate and controllable in quantity.

Description

Technical Field

[0001] This invention relates to the field of aromatherapy release technology, specifically to a release device capable of releasing two aromatherapy products with different effects and its method of use. Background Technology

[0002] Aromatherapy products are widely used in homes, offices, and cars to improve air quality, soothe emotions, and refresh the mind. Existing aromatherapy devices typically consist of a container filled with aromatherapy ingredients and a diffuser; simply connect the container to the diffuser to use.

[0003] However, existing aromatherapy diffusers typically only allow the use of one type of fragrance product. When users need to use two different types of fragrances, they must use two separate diffusers or replace one fragrance material after using the other. This is because using a single diffuser to release two different types of fragrances can lead to mixing and even conflicting effects. For example, if the problem of mixing and odors cannot be resolved, the effects of a stimulating fragrance and a calming fragrance will be lost due to the conflicting scents.

[0004] Therefore, it is necessary to propose further solutions to address the aforementioned technical problems. Summary of the Invention

[0005] This invention provides a release device that can release two different aromatherapy products to solve the above-mentioned technical problems. The device can select the aromatherapy material to be used by flipping it, and effectively prevents the two aromatherapy products from mixing and mixing when switching. It also has a manual pressing function for quantitative release, which is convenient to use and has reliable effect.

[0006] To achieve the above objectives, in a first aspect, the present invention provides a release device capable of releasing two aromatherapy fragrances with different effects, comprising: The first and second material bottles are used to hold aromatherapy materials with different effects, respectively. A fragrance dispersing mechanism includes a fragrance dispersing plate, a fragrance dispersing body disposed on the fragrance dispersing plate, and an outer cover and an inner cover respectively covering the upper and lower sides of the fragrance dispersing plate; the outer cover covers the outer surface of the inner cover and is slidably connected to the inner cover in a vertical manner; the outer cover and the inner cover have corresponding fragrance dispersing holes, and fragrance dispersing channels communicating with the fragrance dispersing holes are formed between the outer cover and the fragrance dispersing plate; the mouth of the first material bottle is connected to the outer cover; the mouth of the second material bottle is connected to the inner cover. And a fragrance-isolating mechanism, which is movably connected between the inner cover and the fragrance-dispersing tray, and can slide up and down as the two material bottles are flipped, for sealing the fragrance-dispersing channel of the other material bottle when one of the material bottle components is in use.

[0007] Furthermore, the two first material bottles and the second material bottle have the same structure, each including: The bottle is used to store aromatherapy materials; A bottle stopper seals the bottle opening and has an axially oriented material inlet / outlet channel inside. The upper end of the material channel has a first hole that communicates with the inside of the bottle. A piston cylinder is slidably connected within the material inlet / outlet channel for quantitatively releasing aromatherapy materials. The upper end of the piston cylinder has a second hole communicating with the material inlet / outlet channel, and the lower end of the piston cylinder extends to the outside of the bottle stopper and is fixedly connected to the aroma diffuser. The lower end of the piston cylinder also has a discharge port, and a one-way valve is provided at the discharge port. A spring is sleeved outside the piston cylinder. The upper end of the spring abuts against the bottle stopper, and the lower end abuts against the fragrance diffuser, so as to drive the bottle stopper to return to its original position.

[0008] Furthermore, a sealing ring is provided between the outer wall of the piston cylinder and the inner wall of the material inlet / outlet channel, and the sealing ring is fitted into the sealing groove of the outer wall of the piston cylinder.

[0009] Furthermore, the fragrance diffuser consists of fragrance cotton pads covering the upper and lower surfaces of the fragrance diffuser plate, used to absorb the fragrance materials from the corresponding material bottles and slow down the release rate of the fragrance materials.

[0010] Furthermore, both the outer cover and the inner cover include sidewalls, and a sliding guide structure is provided between the sidewall of the outer cover and the sidewall of the inner cover; the sliding guide structure includes a slider disposed on the outer surface of the inner sidewall and a groove disposed on the surface of the outer cover sidewall, and the slider is slidably connected in the groove.

[0011] Furthermore, multiple fragrance dispersing holes are evenly provided circumferentially on the side walls of the outer cover and the inner cover, respectively. When the outer cover slides relative to the inner cover, the fragrance dispersing holes on the side wall of the outer cover are aligned with the fragrance dispersing holes on the side wall of the inner cover.

[0012] Furthermore, the fragrance-isolating mechanism includes a fragrance-isolating ring, which is an elastic sealing element and is fitted around the outer periphery of the fragrance-dispersing plate.

[0013] Furthermore, the first material bottle and the second material bottle are symmetrically arranged relative to the fragrance dispersing mechanism.

[0014] Secondly, the present invention also provides a method for using a release device capable of releasing two different aromatherapy fragrances as described in any of the above claims, the method comprising the following steps: Flip the release device, select the material bottle currently in use, so that the selected material bottle is on top, at which point the aromatherapy material enters the piston cylinder under the action of gravity; Press the bottom of the upper material bottle to make the fragrance barrier ring slide and seal the fragrance channel of the lower material bottle. At the same time, the fragrance material in the piston cylinder enters the fragrance plate through the discharge one-way valve under pressure. After the fragrance cotton absorbs a certain amount of fragrance material, it releases the fragrance through the fragrance hole. After pressing stops, the stopper automatically returns to its original position under the action of the spring, allowing the piston cylinder to re-draw in the aromatherapy material for the next use.

[0015] The beneficial technical effects achieved by this invention are: 1. Dual-effect release: This device can release two different aromatherapy materials with different effects. Users can simply flip the device to select the aromatherapy to use, meeting the needs of different scenarios, such as releasing refreshing aromatherapy during the day and calming aromatherapy at night.

[0016] 2. Anti-odor mixing design: By setting up an aroma-sealable mechanism that can slide up and down as it is flipped, when one of the product bottles is in use, the aroma-sealable mechanism automatically seals the aroma dispersal channel of the other product bottle, effectively preventing the two different aromas from mixing and mixing, and ensuring the independence of their respective effects.

[0017] 3. Manual press-type quantitative dispensing: The press-type quantitative dispensing structure allows users to release a fixed amount of aromatherapy material with each press. Multiple presses can be made as needed to extend the usage time, achieving convenient control.

[0018] 4. Compact structure and easy operation: The sliding fit structure between the outer and inner covers, and the connection method between the material bottle and the outer and inner covers are all reasonably designed, resulting in a compact overall structure. Users only need two simple actions—flipping and pressing—to complete the operation. (See attached diagram for details.) To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of a release device of the present invention that can release two different types of aromatherapy. Figure 2 This is an exploded structural diagram of a release device of the present invention that can release two different types of aromatherapy. Figure 3 This is a cross-sectional view of a release device of the present invention capable of releasing two different types of aromatherapy. Figure 4This is a schematic diagram of the piston cylinder in a release device of the present invention that can release two different types of aromatherapy. Figure 5 This is a schematic diagram showing the connection between the outer cover and the inner cover in a release device of the present invention that can release two different types of aromatherapy. Detailed Implementation

[0020] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0021] This invention provides a release device capable of releasing two different types of fragrance, comprising a first material bottle 1, a second material bottle 2, a fragrance dispersing mechanism 3, and a fragrance separating mechanism, as detailed below: Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown in the figure, the first material bottle 1 and the second material bottle 2 are used to contain aromatherapy materials with different effects. Preferably, the two first material bottles 1 and the second material bottle 2 have the same structure, each including a bottle body 100, a stopper 200, a piston cylinder 300, and a spring 400. The bottle body 100 is used to store aromatherapy materials, and the top of the bottle body 100 is provided with a bottle mouth 101. The stopper 200 is sealed and installed at the bottle mouth 101 of the bottle body 100. The stopper 200 and the bottle body 100 can be fixed together by means of threaded connection or interference fit. The inside of the stopper 200 has a material inlet and outlet channel 201 along the axial direction, and the upper end of the material channel has a first hole 202 communicating with the inside of the bottle body 100. The piston cylinder 300 is slidably connected within the material inlet / outlet channel 201 for quantitatively releasing aromatherapy materials. The upper end 3001 of the piston cylinder 300 has a second opening 301 communicating with the material inlet / outlet channel 201. The lower end 3002 of the piston cylinder 300 extends to the outside of the stopper 200 and is fixedly connected to the aroma diffuser 31. The lower end of the piston cylinder 300 also has a discharge port, at which a one-way valve 302 is installed. The one-way valve 302 allows the aromatherapy materials to flow from the piston cylinder 300 to the aroma diffuser 31 only under pressure; it prevents the aromatherapy materials from flowing to the aroma diffuser when there is no pressure. A spring 400 is sleeved on the outside of the piston cylinder 300. The upper end of the spring 400 abuts against the bottle stopper 200, and its lower end abuts against the fragrance diffuser 31. It is used to drive the bottle stopper 200 to reset. Specifically, when the bottle body 100 is pressed, the spring 400 is compressed; when released, the spring 400 releases its elasticity, driving the bottle stopper 200 and the bottle body 100 to reset upwards. It should be noted that, in order to ensure the sealing between the piston cylinder 300 and the bottle stopper 200 and prevent leakage of the fragrance material, a sealing ring (not shown in the figure) is provided between the outer wall of the piston cylinder 300 and the inner wall of the material inlet / outlet channel 201. Specifically, this sealing ring (not shown in the figure) is an O-ring or a lip ring, which is sleeved in the sealing groove on the outer wall of the piston cylinder 300.

[0022] The fragrance dispersing mechanism 3 includes a fragrance dispersing plate 31, a fragrance dispersing body 32, an outer cover 33, and an inner cover 34. The upper and lower surfaces of the fragrance dispersing plate 31 are covered with the fragrance dispersing body 32. Preferably, the fragrance dispersing body 32 is a fragrance dispersing cotton sheet, which is made of a material with good adsorption and slow release properties, such as non-woven fabric, fiber cotton, or sponge, to adsorb the fragrance material from the corresponding material bottle and slow down the release rate of the fragrance material. The outer cover 33 and the inner cover 34 are respectively installed on the upper and lower sides of the fragrance dispersing plate 31. The outer cover 33 is installed on the outer surface of the inner cover 34 and can slide relative to the inner cover 34. The bottle mouth 101 of the first material bottle 1 is connected to the outer cover 33, and the bottle mouth 101 of the second material bottle 2 is connected to the inner cover 34. This connection method can be a threaded connection or a snap-fit ​​connection. Preferably, the first material bottle 1 and the second material bottle 2 are symmetrically arranged with respect to the fragrance dispersing mechanism 3 to ensure that the usage posture is consistent after being flipped over, and to ensure the stability of the quantitative release and usage time of the two fragrance materials. The outer cover 33 and the inner cover 34 are provided with corresponding fragrance dispersing holes. Preferably, both the outer cover 33 and the inner cover 34 include side walls 111 and 112, and a plurality of fragrance dispersing holes 113 and 114 are evenly provided circumferentially on the side walls 111 and 112. When the outer cover 33 slides relative to the inner cover 34, the fragrance dispersing holes 114 on the side wall 112 of the outer cover 33 are aligned with the fragrance dispersing holes 113 on the side wall 111 of the inner cover 34. In addition, fragrance dispersing channels 311 and 312 communicating with the fragrance dispersing holes 113 and 114 are formed between the outer cover 33 and the fragrance dispersing plate 31, respectively. Specifically, a first fragrance dispersing channel 311 is formed between the outer cover 33 and the fragrance dispersing plate 31, and a second fragrance dispersing channel 312 is formed between the inner cover 34 and the fragrance dispersing plate 31. After the aromatherapy material enters the aroma diffuser 31, it is absorbed by the aroma diffuser pad and diffused outward through the corresponding aroma channels 311, 312 and aroma holes 113, 114. Preferably, to achieve stable sliding between the outer cover 33 and the inner cover 34, a sliding guide structure 6 is provided between the side walls 112 of the outer cover 33 and the inner cover 34. The sliding guide structure 6 includes a slider 61 disposed on the outer surface of the side wall 112 of the inner cover 34 and a groove 62 disposed on the surface of the side wall 112 of the outer cover 33, with the slider 61 slidably connected within the groove 62. Of course, the positions of the slider 61 and the groove 62 can be interchanged; that is, the slider 61 can be disposed on the outer cover 33 and the groove 62 on the inner cover 34, still achieving the sliding guide function.

[0023] The fragrance-isolating mechanism is movably connected between the inner cover 34 and the fragrance-dispersing tray 31, and can slide up and down as the first material bottle 1 and the second material bottle 2 are rotated, used to seal the fragrance-dispersing channel of the other material bottle when one material bottle component is in use. Preferably, the fragrance-isolating mechanism includes a fragrance-isolating ring 4, which is an elastic sealing element (not shown in the figure), and can be made of elastic materials such as silicone or rubber, and is fitted around the outer periphery of the fragrance-dispersing tray 31. The fragrance-isolating ring 4 can slide up and down as the first material bottle 1 and the second material bottle 2 are rotated, used to seal the fragrance-dispersing channel corresponding to the other material bottle when one material bottle is in use. Specifically, as shown... Figure 3 As shown, when the first material bottle 1 is above and the second material bottle 2 is below, the fragrance-isolating ring 4 slides downward under the pressure of gravity and the outer cover 33, tightly fitting against the entrance of the fragrance channel corresponding to the second material bottle 2, sealing the lower fragrance channel. Similarly, when the second material bottle 2 is above and the first material bottle 1 is below, the fragrance-isolating ring 4 slides downward under the pressure of gravity and the inner cover 34, sealing the fragrance channel corresponding to the first material bottle 1. Therefore, this structural design ensures that at any given time, only the fragrance channel corresponding to the upper material bottle is open, while the lower fragrance channel is effectively sealed by the fragrance-isolating ring 4, thus completely preventing the mixing and cross-contamination of two different fragrances.

[0024] The present invention also provides a method of using a release device capable of releasing two different aromatherapy fragrances as described above, the method comprising the following steps: Flip the release device, select the material bottle currently in use, and position the selected material bottle at the top. At this time, the aromatherapy material enters the piston cylinder 300 under the action of gravity. Press the bottom of the material bottle located above to make the fragrance barrier ring 4 slide and seal the fragrance dispersing channels 311 and 312 of the material bottle below. At the same time, the fragrance material in the piston cylinder 300 enters the fragrance dispersing plate 31 through the discharge one-way valve 302 under pressure. After the fragrance cotton absorbs a certain amount of fragrance material, it releases fragrance through the fragrance dispersing holes 113 and 114. After pressing stops, the stopper 200, under the action of the spring 400, drives the bottle body 100 to automatically reset, allowing the piston cylinder 300 to re-draw in the aromatherapy material for the next use.

[0025] The specific working principle of this device is as follows: The user flips the release device according to their needs, so that the desired material bottle is on top. For example, if the user needs to use the aromatherapy material in the first material bottle 1, the flipping device will place the first material bottle 1 on top and the second material bottle 2 on the bottom.

[0026] At this time, the aromatherapy material in the upper first material bottle 1, under the action of gravity, enters the material inlet / outlet channel 201 through the first hole 202 on the stopper 200, and then enters the piston cylinder 300 through the second hole 301 at the upper end of the piston cylinder 300, completing the material replenishment and preparing for dispensing. The aromatherapy material in the lower second material bottle 2, due to gravity, is far away from the inlet of the stopper 200 and cannot enter the piston cylinder 300, thus it will not be dispensed. At the same time, the fragrance barrier ring 4 slides downward under the action of gravity, sealing the fragrance diffusion channel near the lower bottle body 100.

[0027] The user then presses the bottom of the first material bottle 1 located at the top. Two simultaneous actions occur: First, a sealing action. To prevent the fragrance-isolating ring 4 from sliding down unevenly and failing to reach the preset position, the pressure from the outer cover 33 or inner cover 34 pushes the fragrance-isolating ring 4 further downward, ensuring it fits tightly against the outlet of the fragrance dispersing channel near the upper bottle body 100. This ensures a complete seal of the fragrance dispersing channel of the lower material bottle, preventing fragrance leakage from the lower bottle and mixing with the fragrance being used above. Second, a dispensing action: The bottle stopper 200, along with the bottle body 100, moves downward relative to the piston cylinder 300, compressing the spring 400. The fragrance material inside the piston cylinder 300 is pressurized, increasing the pressure and opening the one-way valve 302. The fragrance material is then quantitatively dispensed through the outlet to the fragrance dispersing plate 31. The fragrance cotton pads on the upper surface of the fragrance dispersing plate 31 absorb the fragrance material and slowly release the fragrance outward through the first fragrance dispersing channel 311 and the fragrance dispersing holes 113 and 114.

[0028] When the user needs to use the aromatherapy material in the second material bottle 2, simply flip the device so that the second material bottle 2 is on top and the first material bottle 1 is on the bottom, and then repeat the above pressing steps to release the aromatherapy material in the second material bottle 2.

[0029] Users can release the desired amount of aromatherapy material by pressing the pump a certain number of times, depending on the desired usage time. The amount of material released with each press is determined by the volume of the 300mm piston cylinder, achieving quantitative control that ensures both effectiveness and avoids material waste.

[0030] In summary, through the above process, the present invention enables the free switching between two aromatherapy products with different effects. During the switching process, the fragrance barrier 4 automatically seals the fragrance dispersing channels 311 and 312 on the non-use side, effectively preventing mixed odors and ensuring the independence of their respective effects.

[0031] The foregoing has provided a detailed description of a release device capable of releasing two different types of aromatherapy fragrances and its usage method, as provided in the embodiments of the present invention. Specific examples have been used to illustrate the principles and implementation methods of the present invention. The descriptions of the above embodiments are only for the purpose of helping to understand the core ideas of the present invention. 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 ideas and methods of the present invention. Therefore, the content of this specification should not be construed as a limitation of the present invention.

[0032] The above description of the disclosed embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A release device capable of releasing two different types of aromatherapy fragrances, characterized in that, include: The first and second material bottles are used to hold aromatherapy materials with different effects, respectively. A fragrance dispersing mechanism includes a fragrance dispersing plate, a fragrance dispersing body disposed on the fragrance dispersing plate, and an outer cover and an inner cover respectively covering the upper and lower sides of the fragrance dispersing plate; the outer cover covers the outer surface of the inner cover and is slidably connected to the inner cover in a vertical manner; the outer cover and the inner cover have corresponding fragrance dispersing holes, and fragrance dispersing channels communicating with the fragrance dispersing holes are formed between the outer cover and the fragrance dispersing plate; the mouth of the first material bottle is connected to the outer cover; the mouth of the second material bottle is connected to the inner cover. And a fragrance-isolating mechanism, which is movably connected between the inner cover and the fragrance-dispersing tray, and can slide up and down as the two material bottles are flipped, for sealing the fragrance-dispersing channel of the other material bottle when one of the material bottle components is in use.

2. The release device for releasing two different types of aromatherapy fragrances according to claim 1, characterized in that, The two first material bottles and the second material bottle have the same structure, each including: The bottle is used to store aromatherapy materials; A bottle stopper seals the bottle opening and has an axially oriented material inlet / outlet channel inside. The upper end of the material channel has a first hole that communicates with the inside of the bottle. A piston cylinder is slidably connected within the material inlet / outlet channel for quantitatively releasing aromatherapy materials. The upper end of the piston cylinder has a second hole communicating with the material inlet / outlet channel, and the lower end of the piston cylinder extends to the outside of the bottle stopper and is fixedly connected to the aroma diffuser. The lower end of the piston cylinder also has a discharge port, and a one-way valve is provided at the discharge port. A spring is sleeved outside the piston cylinder. The upper end of the spring abuts against the bottle stopper, and the lower end abuts against the fragrance diffuser, so as to drive the bottle stopper to return to its original position.

3. The release device for releasing two different types of aromatherapy fragrances according to claim 2, characterized in that, A sealing ring is provided between the outer wall of the piston cylinder and the inner wall of the material inlet / outlet channel, and the sealing ring is fitted into the sealing groove on the outer wall of the piston cylinder.

4. The release device for releasing two different types of aromatherapy fragrances according to claim 1, characterized in that, The fragrance diffuser consists of fragrance cotton pads covering the upper and lower surfaces of the fragrance diffuser, used to absorb the fragrance materials from the corresponding material bottles and slow down the release rate of the fragrance materials.

5. A release device capable of releasing two different types of aromatherapy fragrances according to claim 1, characterized in that, Both the outer cover and the inner cover include a top and a side wall. A sliding guide structure is provided between the side wall of the outer cover and the side wall of the inner cover. The sliding guide structure includes a slider disposed on the outer surface of the inner side wall and a groove disposed on the surface of the outer cover side wall. The slider is slidably connected in the groove.

6. A release device capable of releasing two different types of aromatherapy fragrances according to claim 5, characterized in that, Multiple fragrance-dispersing holes are evenly distributed circumferentially on the side walls of the outer cover and the inner cover, respectively. When the outer cover slides relative to the inner cover, the fragrance-dispersing holes on the side wall of the outer cover align with the fragrance-dispersing holes on the side wall of the inner cover.

7. A release device capable of releasing two different types of aromatherapy fragrances according to claim 1, characterized in that, The fragrance-isolating mechanism includes a fragrance-isolating ring, which is an elastic sealing element and is fitted around the outer periphery of the fragrance-dispersing plate.

8. The release device for releasing two different types of aromatherapy fragrances according to claim 1, characterized in that, The first material bottle and the second material bottle are symmetrically arranged with respect to the fragrance dispersing mechanism.

9. A method of using a release device capable of releasing two different aromatherapy fragrances as described in any one of claims 1 to 8, characterized in that, Includes the following steps: Flip the release device, select the material bottle currently in use, so that the selected material bottle is on top, at which point the aromatherapy material enters the piston cylinder under the action of gravity; Press the bottom of the upper material bottle to make the fragrance barrier ring slide and seal the fragrance channel of the lower material bottle. At the same time, the fragrance material in the piston cylinder enters the fragrance plate through the discharge one-way valve under pressure. After the fragrance cotton absorbs a certain amount of fragrance material, it releases the fragrance through the fragrance hole. After you stop pressing, the stopper will automatically return to its original position under the action of the spring, allowing the piston cylinder to re-draw in the aromatherapy material for the next use.

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