Essence fragrance concentration adjusting device

Abstract

The utility model provides an essence aroma concentration adjusting device which comprises a base, a fixed barrel is fixed on the base, a threaded seat is fixed on the outer wall of the fixed barrel, a movable barrel is rotatably mounted on the threaded seat, a rotating disc is movably mounted in the movable barrel, a fixed block is fixedly mounted at the top of the rotating disc, and a movable barrel is mounted on the fixed block. A protruding block is welded and fixed to the side of the movable barrel, an open groove is formed in the fixed barrel, a filter plate is fixedly installed in the open groove, and a ring base is fixed to the top of the fixed barrel. When the essence fragrance concentration adjusting device is used, the piston disc pushes the cotton column to move downwards, so that the cotton column enters perfume at different depths, after the perfume covering the cotton column is volatilized, the cotton column stops sucking the perfume, and quantitative volatilization of the perfume is completed; therefore, quantitative use of the perfume can be completed in a space where the perfume is used for a long time.

Description

Technical Field

[0001] This utility model relates to the field of aroma conditioning equipment, specifically a fragrance aroma concentration conditioning device. Background Technology

[0002] Fragrance can be perceived by the user's sense of smell and give the user a corresponding sense of pleasure. However, current fragrance bottles usually just fill the bottle with perfume and use a cotton swab at the bottle opening for fragrance diffusion. The open design of the bottle opening makes the fragrance diffuse very quickly, which can easily lead to perfume waste and reduce the diffusion time of the fragrance in the perfume.

[0003] According to a patent document with publication number CN220778753U, an aroma concentration regulating structure includes an outer cylinder, a fixing buckle that interlocks with the outer cylinder, and a sealing ring fitted onto the outside of the outer cylinder. The outer cylinder has a cotton cavity in its center, and its front surface is evenly distributed with air-dispersing grooves and reinforcing grooves communicating with the cotton cavity. There are two or more sets of air-dispersing grooves, and the reinforcing grooves are located in the center of two adjacent sets of air-dispersing grooves. Locking holes are provided at the upper ends of both sides of the outer cylinder, and position buckles are evenly distributed in the center of both sides of the outer cylinder. This technical solution, in use, is achieved through… The drive retaining buckle is used to adjust the exposed area of ​​the outer tube outside the perfume bottle, so that the user can control the adjustment of the exposed part of the outer tube by cooperating with the appropriate buckle and sealing ring. This allows the fragrance in the perfume to diffuse along the cotton strip through the diffuser and reinforcement grooves. The user can adjust the diffusion speed of the fragrance by controlling whether the diffuser and reinforcement grooves on the surface of the outer tube are exposed. Regarding the above technical solution, although the fragrance diffusion speed can be adjusted, it cannot quantitatively adjust the depth of perfume application during use, which is inconvenient. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this invention is to provide a fragrance concentration regulating device to solve the problems mentioned in the background. This invention has a novel structure. In use, the piston disc pushes the cotton column downward, allowing the cotton column to enter the perfume at different depths. When the perfume covering the cotton column has evaporated, the cotton column stops absorbing the perfume, thus completing the quantitative evaporation of the perfume. This allows for the quantitative use of perfume in spaces where perfume is used for extended periods.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fragrance concentration regulating device, comprising a base, a fixed barrel fixed on the base, a threaded seat fixed on the outer wall of the fixed barrel, a movable cylinder rotatably mounted on the threaded seat, a rotating disk movably mounted inside the movable cylinder, a fixed block fixedly mounted on the top of the rotating disk, a protrusion fused to the side of the movable cylinder, a slot opened on the fixed barrel, a filter plate fixedly mounted inside the slot, and a ring seat fixed on the top of the fixed barrel.

[0006] Furthermore, a threaded post is rotatably mounted inside the ring seat, and one end of the threaded post is fixed to the rotating disk.

[0007] Furthermore, the inner wall of the movable cylinder has an internal thread that mates with a threaded seat, and a sealing ring is fixed on the inner wall of the movable cylinder, which contacts the outer wall of the fixed cylinder.

[0008] Furthermore, a bearing seat is movably mounted on one end of the threaded column, and a piston disc is fixed on the bearing seat.

[0009] Furthermore, a rubber ring is fixed to the side of the piston disc, and the rubber ring is in contact with the inner wall of the fixed barrel.

[0010] Furthermore, the piston disc has an opening, and a limit ring is fixed inside the opening. A cotton column is movably installed inside the limit ring.

[0011] Furthermore, the base has an opening, and a conical seat, which is a rubber plate, is fixed to the side of the opening.

[0012] Furthermore, the inner wall of the ring seat has an external thread, which mates with the threaded post.

[0013] The beneficial effects of this utility model are:

[0014] 1. This fragrance concentration regulating device, in use, the piston disc pushes the cotton column downward, so that the cotton column enters the perfume at different depths. When the perfume covering the cotton column has evaporated, the cotton column stops absorbing the perfume, thus completing the quantitative evaporation of the perfume, thereby enabling the quantitative use of perfume in a space where perfume is used for a long time.

[0015] 2. In this fragrance concentration regulating device, the piston disc pushes the cotton column to move up and down and rotates. The rotation of the cotton column is misaligned with the slot. After the cotton column and the slot are misaligned, the speed of fragrance emission is reduced. When the cotton column and the slot are oppositely distributed, the airflow facilitates the rapid volatilization and discharge of the fragrance on the cotton column.

[0016] 3. This is a fragrance concentration adjustment device, in which a movable cylinder rotates on a threaded seat, and the rotation controls the opening height of the slot. The movable cylinder allows for further adjustment of the fragrance evaporation rate. The conical seat is compatible with fragrance bottles of different diameters for quick installation. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a fragrance aroma concentration regulating device according to the present invention;

[0018] Figure 2 This is a schematic diagram of the threaded column of a fragrance aroma concentration regulating device according to the present invention;

[0019] Figure 3 This is a schematic diagram of the piston seat of a fragrance aroma concentration regulating device according to the present invention;

[0020] Figure 4 This is a side cross-sectional view of the fixed barrel structure of a fragrance aroma concentration regulating device according to the present invention;

[0021] In the diagram: 1. Base; 2. Fixed barrel; 3. Groove; 4. Movable barrel; 5. Protrusion; 6. Rotating disk; 7. Fixed block; 8. Threaded seat; 9. Ring seat; 10. Threaded column; 11. Piston disk; 12. Bearing seat; 13. Opening; 14. Cotton column; 15. Conical seat; 16. Opening; 17. Sealing ring; 18. Rubber ring. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] Please see Figures 1 to 4 This utility model provides a technical solution: a fragrance concentration regulating device, including a base 1, a fixed barrel 2 fixed on the base 1, a threaded seat 8 fixed on the outer wall of the fixed barrel 2, a movable cylinder 4 rotatably mounted on the threaded seat 8, a rotating disk 6 rotatably mounted inside the movable cylinder 4, a fixed block 7 fixedly mounted on the top of the rotating disk 6, a protrusion 5 fused to the side of the movable cylinder 4, a slot 3 opened on the fixed barrel 2, a filter plate fixedly mounted inside the slot 3, a ring seat 9 fixed on the top of the fixed barrel 2, a threaded post 10 rotatably mounted inside the ring seat 9, one end of the threaded post 10 fixed on the rotating disk 6, the filter plate effectively prevents external dust from entering the interior of the fixed barrel 2, thus improving the cleanliness of the packaged perfume.

[0024] In this embodiment, the inner wall of the movable cylinder 4 has an internal thread, which mates with the threaded seat 8. A sealing ring 17 is fixed on the inner wall of the movable cylinder 4, and the sealing ring 17 contacts the outer wall of the fixed barrel 2. A bearing seat 12 is movably installed at one end of the threaded column 10, and a piston disc 11 is fixed on the bearing seat 12. A rubber ring 18 is fixed on the side of the piston disc 11, and the rubber ring 18 contacts the inner wall of the fixed barrel 2. The contact between the rubber ring 18 and the inner wall of the fixed barrel 2 prevents the aroma from moving upward through the piston disc 11 and evaporating through the slot 3.

[0025] In this embodiment, the piston disc 11 has an opening 13, a limiting ring is fixed inside the opening 13, and a cotton column 14 is movably installed inside the limiting ring. The base 1 has an opening 16, and a conical seat 15 is fixed to the side of the opening 16. The conical seat 15 is a rubber plate. The inner wall of the ring seat 9 has an external thread, which cooperates with the threaded column 10. The conical seat 15 is used to install aromatherapy bottles of different diameters.

[0026] In use, insert the required number of cotton sticks 14 into the opening 13. Different numbers of cotton sticks 14 result in different concentrations of perfume evaporation. After the cotton sticks 14 are inserted into the opening 13, install the base 1 at the mouth of the aromatherapy bottle via the conical seat 15. The conical seat 15 uses elasticity to limit the position of the base 1. In use, rotate the movable cylinder 4 on the threaded seat 8. The rotation of the movable cylinder 4 controls the opening height of the slot 3. The movable cylinder 4 seals the top of the slot 3, allowing airflow through the slot 3. This airflow causes the fragrance on the cotton sticks 14 to evaporate. The fixed block 7 rotates... Rotating the rotating disk 6 causes the threaded column 10 on the rotating disk 6 to rotate on the ring seat 9. The rotation of the threaded column 10 pushes the piston disk 11 to move downward. When the piston disk 11 moves downward, it misaligns the cotton column 14 and the slot 3. After the cotton column 14 and the slot 3 are misaligned, the evaporation rate of the fragrance is reduced. When it is necessary to use the fragrance in a sealed space, the piston disk 11 pushes the cotton column 14 downward, so that the cotton column 14 enters the perfume at different depths. When the perfume covering the cotton column 14 has evaporated, the cotton column 14 stops absorbing the perfume, thus completing the quantitative evaporation of the perfume. Therefore, the perfume can be used quantitatively in a space where the perfume is used for a long time.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A fragrance intensity adjusting device comprising a base (1), characterized in that: A fixed barrel (2) is fixed on the base (1). A threaded seat (8) is fixed on the outer wall of the fixed barrel (2). A movable cylinder (4) is rotatably installed on the threaded seat (8). A rotating disk (6) is movably installed inside the movable cylinder (4). A fixed block (7) is fixedly installed on the top of the rotating disk (6). A protrusion (5) is welded and fixed on the side of the movable cylinder (4). A slot (3) is opened on the fixed barrel (2). A filter plate is fixedly installed inside the slot (3). A ring seat (9) is fixed on the top of the fixed barrel (2).

2. The fragrance concentration regulating device according to claim 1, characterized in that: A threaded post (10) is rotatably mounted inside the ring seat (9), and one end of the threaded post (10) is fixed on the rotating disk (6).

3. A device for regulating the concentration of a fragrance according to claim 1, characterized in that: The inner wall of the movable cylinder (4) has an internal thread, which is matched with the thread seat (8). A sealing ring (17) is fixed on the inner wall of the movable cylinder (4), and the sealing ring (17) is in contact with the outer wall of the fixed cylinder (2).

4. The fragrance concentration regulating device according to claim 2, characterized in that: A bearing seat (12) is movably mounted on one end of the threaded column (10), and a piston disc (11) is fixed on the bearing seat (12).

5. A flavour aroma concentration adjustment device according to claim 4, characterised in that: A rubber ring (18) is fixed to the side of the piston disc (11), and the rubber ring (18) is in contact with the inner wall of the fixed barrel (2).

6. A flavour aroma concentration adjustment device according to claim 5, characterised in that: The piston disc (11) has an opening (13), and a limit ring is fixed inside the opening (13). A cotton column (14) is movably installed inside the limit ring.

7. A device for regulating the concentration of a fragrance according to claim 1, characterized in that: The base (1) has an opening (16), and a conical seat (15) is fixed to the side of the opening (16). The conical seat (15) is a rubber plate.

8. A device for regulating the concentration of a fragrance according to claim 1, characterized in that: The inner wall of the ring seat (9) has an external thread, which is engaged with the threaded post (10).

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