Breathing resistance device with aromatherapy core

Abstract

The invention relates to the technical field of respiratory resistance devices, and discloses a respiratory resistance device with an aromatherapy core, which comprises a tubular part, one end of the tubular part is provided with a connecting ring, the outer wall of the connecting ring is provided with a hanging chain, the other end of the tubular part is connected with a dumbbell-shaped suction nozzle, the aromatherapy core is arranged in the tubular part, and the aromatherapy core is arranged in the tubular part. A connecting assembly is arranged at one end of the dumbbell-shaped suction nozzle and used for connecting the dumbbell-shaped suction nozzle and the tubular part. According to the breathing resistance device, the problem that the replacement process of the aromatherapy core is tedious and inconvenient due to the sealing characteristic of a traditional breathing resistance device is solved, and the purposes that the aromatherapy core can be easily replaced, operation is easy and convenient, it can be ensured that fragrance is always kept fresh and uniform, and in addition, air with fragrance can pass through, so that the fragrance is more uniform are achieved. The mood can be adjusted, the pressure and anxiety can be relieved, and the overall use experience can be enhanced.

Description

Technical Field

[0001] The invention relates to the technical field of breathing resistance devices, and in particular to a breathing resistance device with an aromatherapy core. Background Art

[0002] The breathing resistance device is a multifunctional accessory that is both practical and decorative. It is usually designed in the shape of a small whistle and can be used for daily carry. By adding the function of the aroma core, the breathing resistance device can also emit a pleasant aroma to enhance the user experience. The addition of the aroma core makes the breathing resistance device a functional and comfortable accessory suitable for busy modern life. Its design usually includes a replaceable aroma core to ensure that the aroma is released long-lastingly and evenly to meet personal preferences and mood regulation needs. Therefore, aromatherapy brings a relaxing and refreshing atmosphere, perfectly integrating practical and aesthetic needs.

[0003] Traditional breathing resistance devices with aromatherapy cores are very simple and convenient to use. First, users can place the aromatherapy core into the dedicated slot of the breathing resistance device, ensuring that the aromatherapy core fits tightly and can effectively release the aroma. Then, hang it on a keychain, backpack or necklace through the hanging loop of the breathing resistance device and carry it with you. The airflow will drive the aroma to diffuse through the built-in ventilation duct, providing a long-lasting aroma experience. The aromatherapy core is also very simple to replace. Users only need to remove the old piece and put in the new piece to continue to enjoy the fresh aroma and bring a soothing aroma effect in daily use.

[0004] Traditional breathing resistance devices are mostly designed with a sealed structure to ensure the lasting release of fragrance. The aroma core is usually fixed inside the breathing resistance device or kept stable by a compression design to prevent fragrance leakage or loosening of the aroma core, making the replacement process of the aroma core cumbersome and inconvenient. Summary of the invention

[0005] In order to make up for the above shortcomings, the present invention provides a breathing resistance device with an aromatherapy core, aiming to improve the problem that the replacement process of the aromatherapy core of the traditional breathing resistance device becomes cumbersome and inconvenient due to its sealing characteristics.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a breathing resistance device with an aromatherapy core, comprising a tubular portion, one end of the tubular portion is provided with a connecting ring, the outer wall of the connecting ring is provided with a hanging chain, the other end of the tubular portion is provided with a dumbbell-shaped suction nozzle, the interior of the tubular portion is provided with an aromatherapy core, one end of the dumbbell-shaped suction nozzle is provided with a connecting assembly, the connecting assembly is used to connect the dumbbell-shaped suction nozzle with the tubular portion, the length from the dumbbell-shaped suction nozzle to the tubular portion is 40 to 80 mm, and the diameter is 3 to 10 mm, the aromatherapy core can drip aromatic essential oil according to demand, the hanging chain is convenient for fixing the tubular portion on the user, the length and diameter of the tubular portion and the structure of the aromatherapy core are used to limit the user's exhalation, so that the user's breathing resistance is increased to the required breathing rate;

[0007] The connection assembly comprises a connection piece, an outer wall of the connection piece is provided with an outer thread, and an inner wall of the tubular portion is provided with an inner thread.

[0008] Furthermore, an air vent 1 is opened inside the tubular portion, a first air hole is opened at the end of the tubular portion, an air vent 2 is opened inside the connecting piece, a dumbbell-shaped channel is opened inside the dumbbell-shaped suction nozzle, a second air hole is opened at the end of the dumbbell-shaped suction nozzle, a sealing assembly is provided on the outer wall of the connecting piece, and the sealing assembly is used to seal between the connecting piece and the tubular portion, and the tubular portion has a circular, elliptical, square, polygonal or irregular shape.

[0009] Furthermore, the sealing assembly comprises a sealing ring, the inner wall of the sealing ring is fixedly connected to the outer wall of the connecting piece, and a limiting groove is provided at the end of the tubular portion.

[0010] Furthermore, the dumbbell-shaped channel, the second airway and the first airway are used to increase resistance and slow down the user's breathing rhythm.

[0011] Furthermore, the dumbbell-shaped channel, the second airway and the first airway can relieve the user's anxiety or stress and calm the user.

[0012] Furthermore, the dumbbell-shaped channel can effectively adjust the flow rate of the airflow, so that the whistle can produce a more uniform and stable airflow output when in use.

[0013] Furthermore, the dumbbell-shaped channel is designed to be thin in the middle and wide on both sides, so that the air flows more concentratedly in the thin channel in the middle. As the airflow enters the wide parts on both sides, the air flow rate gradually slows down, and the fragrance is gradually diffused in this process.

[0014] Furthermore, the outer wall of the sealing ring is slidably connected to the inner wall of the limiting groove, and the sealing ring is used to seal between the connecting piece and the tubular portion.

[0015] The present invention has the following beneficial effects:

[0016] 1. In the present invention, the tubular part is firstly conveniently carried by the connecting ring and the hanging chain, and then the internal aromatherapy core is conveniently replaced by the external thread of the outer wall of the connecting part and the internal thread of the inner wall of the tubular part. At the same time, the dumbbell-shaped suction nozzle is convenient to use, which solves the problem that the replacement process of the aromatherapy core becomes cumbersome and inconvenient due to the sealing characteristics of the traditional breathing resistance device, and the aromatherapy core can be easily replaced, the operation is simple and convenient, and the aroma can be ensured to always remain fresh and uniform. In addition, the air with fragrance can help regulate emotions, reduce stress and anxiety, and enhance the overall user experience.

[0017] 2. In the present invention, air is first transported through the first air hole, the air duct one and the air duct two. At this time, the air will carry some fragrance after passing through the aromatherapy core. Then, the wide parts of the front and rear sides of the dumbbell-shaped channel and the small channel in the middle are used to fully mix the air and the fragrance, so as to achieve a stable release of the fragrance, avoid the fragrance being too strong or too weak locally, and evenly distribute the fragrance in the whole space, so as to achieve a lasting and stable fragrance experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of a breathing resistance device with an aromatherapy core proposed by the present invention;

[0019] Figure 2 This is a schematic diagram of the internal structure of a tubular portion of a breathing resistance device with an aromatherapy core proposed by the present invention;

[0020] Figure 3 This is a schematic diagram of the internal structure of a dumbbell-shaped nozzle of a breathing resistance device with an aromatherapy core proposed by the present invention.

[0021] Legend:

[0022] 1. Tubular portion; 2. Connecting ring; 3. Hanging chain; 4. Dumbbell-shaped nozzle; 5. First air hole; 6. Internal thread; 7. Airway one; 8. Connector; 9. Aromatherapy core; 10. External thread; 11. Second air hole; 12. Dumbbell-shaped channel; 13. Sealing ring; 14. Limiting groove; 15. Airway two. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] Reference Figure 1 - Figure 3 , an embodiment provided by the present invention: a breathing resistance device with an aromatherapy core, comprising a tubular portion 1, and the tubular portion 1 can be set as a metal cylinder. A connecting ring 2 is provided at one end of the tubular portion 1, and a hanging chain 3 is provided on the outer wall of the connecting ring 2. The connecting ring 2 and the hanging chain 3 are convenient for users to hang it on their bodies for easy carrying and use. A dumbbell-shaped nozzle 4 is provided at the other end of the tubular portion 1, and an aromatherapy core 9 is provided inside the tubular portion 1. A connecting component is provided at one end of the dumbbell-shaped nozzle 4, and the connecting component is used to connect the dumbbell-shaped nozzle 4 to the tubular portion 1. The length of the dumbbell-shaped nozzle 4 to the tubular portion 1 is 40 to 80 mm, and the diameter is 3 to 10 mm. The dumbbell-shaped nozzle 4 and the tubular portion 1 are adapted to human body use to ensure comfort. The aromatherapy core 9 can drip aromatic essential oils as needed. The aromatherapy core 9 can drip aromatic essential oils as needed to meet the fragrance needs of different users and enhance the wearer's comfort. The hanging chain 3 facilitates fixing the tubular portion 1 on the user. The length and diameter of the tubular portion 1 and the structure of the aromatherapy core 9 are used to limit the user's exhalation, so that the user's breathing resistance increases to the required breathing rate. The connection assembly includes a connection member 8, the outer wall of the connection member 8 is provided with an external thread 10, and the inner wall of the tubular portion 1 is provided with an internal thread 6. Through the cooperation of the threads, the connection member 8 can be firmly connected with the tubular portion 1, which is convenient for disassembly and maintenance, so that air can flow more smoothly when passing through, and it is also convenient to replace the aromatherapy core 9. The main body of the aromatherapy core (9) is a porous material, and the gas can pass through the first air hole (5), the airway 1 (7), the aromatherapy core (9) and the dumbbell-shaped channel (12) to reach the second air hole (11).

[0025] The inner diameter of the tubular portion 1 is larger than the inner diameter of the second air passage 15 , and one end of the aromatherapy core 9 extends into the second air passage 15 . The second air passage 15 is used to fix or clamp the aromatherapy core 9 .

[0026] Reference Figure 1 - Figure 3The tubular part 1 has an air passage 1 7 formed inside, a first air hole 5 formed at the end of the tubular part 1, and the outside air is guided into the air passage 1 7 through the first air hole 5, and the fragrance is enhanced by air flow. The connector 8 has an air passage 2 15 formed inside, and a dumbbell-shaped nozzle 4 has a dumbbell-shaped channel 12 formed inside, and the dumbbell-shaped channel 12 can diffuse the fragrance. The end of the dumbbell-shaped nozzle 4 has a second air hole 11 formed, and the air continues to flow and is output through the dumbbell-shaped nozzle 4 and the second air hole 11. The outer wall of the connector 8 is provided with a sealing component, and the sealing component is used to seal between the connector 8 and the tubular part 1. The tubular part 1 has a circular, elliptical, square, polygonal or irregular shape. The sealing component includes a sealing ring 13, and the inner wall of the sealing ring 13 is fixedly connected to the outer wall of the connector 8. A limiting groove 14 is formed at the end of the tubular part 1. The sealing component can ensure that the fragrance will not leak, thereby improving the use efficiency. The dumbbell-shaped channel 12, the airway 2 15 and the airway 1 7 form a breathing channel for increasing resistance and slowing down the breathing rhythm of the user. The dumbbell-shaped channel 12, the airway 2 15 and the airway 1 7 can reduce the anxiety or pressure of the user and calm the user. The dumbbell-shaped channel 12 can effectively adjust the flow rate of the airflow, so that the whistle can produce a more uniform and stable airflow output when in use. The dumbbell-shaped channel 12 is designed to be thin in the middle and wide on both sides, that is, the cross-sectional area of ​​the dumbbell-shaped channel 12 gradually decreases from one end away from the tubular portion 1 to the middle of the dumbbell-shaped channel 12, and then gradually increases from the middle of the dumbbell-shaped channel 12 to the end close to the tubular portion 1, so that the air flows more concentratedly in the small channel in the middle. As the airflow enters the wide parts on both sides, the air flow rate gradually slows down, and the fragrance is gradually diffused in this process. The outer wall of the sealing ring 13 is slidably connected to the inner wall of the limiting groove 14, and the sealing ring 13 is used to seal between the connector 8 and the tubular portion 1.

[0027] Working principle: When the breathing resistance device with an aromatherapy core is needed, the external thread 10 provided on the outer wall of the connecting piece 8 cooperates with the internal thread 6 on the inner wall of the tubular part 1 to realize the disassembly and assembly between the tubular part 1 and the connecting piece 8, so as to facilitate the replacement of the connecting piece 8 and the aromatherapy core 9 inside the tubular part 1. In this process, the installation of the connecting piece 8 can drive the sealing ring 13 to move to the inside of the preset limiting groove 14 inside the tubular part 1, so as to seal the tubular part 1 and the connecting piece 8 through the sealing ring 13. Then, when in use, the dumbbell-shaped suction The mouthpiece 4 is put into the mouth, and the first air hole 5 is cooperated with air intake, and the air is transported by the air channel 1 7 and the air channel 2 15. In this process, the air is added with fragrance through the aromatherapy core 9. When the air with the added fragrance is transported to the inside of the dumbbell-shaped channel 12, the air flow rate will gradually slow down when it passes through the wide part on one side of the dumbbell-shaped channel 12, and then the air passes through the small part in the middle of the dumbbell-shaped channel 12, and finally the air is slowed down again when it passes through the wide part on the other side of the dumbbell-shaped channel 12. In this process, the air and the fragrance are gradually diffused, thereby improving the effect of aromatherapy diffusion.

[0028] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A breathing resistance device with an aromatherapy core, comprising a tubular portion (1), characterized in that: One end of the tubular portion (1) is connected to a dumbbell-shaped suction nozzle (4), an aromatherapy core (9) is arranged inside the tubular portion (1), one end of the dumbbell-shaped suction nozzle (4) is provided with a connecting piece (8), the connecting piece (8) is used to connect the dumbbell-shaped suction nozzle (4) and the tubular portion (1), and the aromatherapy core (9) contains aromatic essential oil.

2. A breathing resistance device with an aromatherapy core according to claim 1, characterized in that: A connecting ring (2) is provided at the other end of the tubular portion (1) away from the dumbbell-shaped suction nozzle (4), a hanging chain (3) is provided on the outer wall of the connecting ring (2), an external thread (10) is provided on the outer wall of the connecting piece (8), and an internal thread (6) is provided on the inner wall of the tubular portion (1).

3. A breathing resistance device with an aromatherapy core according to claim 1, characterized in that: The tubular portion (1) is provided with an air passage 1 (7) inside, the end of the tubular portion (1) is provided with a first air hole (5), the connecting member (8) is provided with an air passage 2 (15) inside, the dumbbell-shaped suction nozzle (4) is provided with a dumbbell-shaped passage (12) inside, the end of the dumbbell-shaped suction nozzle (4) is provided with a second air hole (11), and one end of the aromatherapy core (9) extends into the air passage 2 (15).

4. A breathing resistance device with an aromatherapy core according to claim 3, characterized in that: The outer wall of the connecting piece (8) is provided with a sealing assembly, and the sealing assembly is used to seal between the connecting piece (8) and the tubular portion (1). The sealing assembly comprises a sealing ring (13), and the inner wall of the sealing ring (13) is fixedly connected to the outer wall of the connecting piece (8). A limiting groove (14) is provided at the end of the tubular portion (1).

5. A breathing resistance device with an aromatherapy core according to claim 3, characterized in that: The dumbbell-shaped channel (12), the second airway (15) and the first airway (7) form a breathing channel for increasing resistance and slowing down the breathing rhythm of the user.

6. A breathing resistance device with an aromatherapy core according to claim 3, characterized in that: The main body of the aromatherapy core (9) is made of porous material, and gas can pass through the first air hole (5), the air passage 1 (7), the aromatherapy core (9) and the dumbbell-shaped channel (12) to reach the second air hole (11).

7. A breathing resistance device with an aromatherapy core according to claim 3, characterized in that: The cross-sectional area of ​​the dumbbell-shaped channel (12) gradually decreases from one end away from the tubular portion (1) to the middle of the dumbbell-shaped channel (12), and then gradually increases from the middle of the dumbbell-shaped channel (12) to one end close to the tubular portion (1), so as to adjust the airflow velocity and increase the airflow resistance.

8. A breathing resistance device with an aromatherapy core according to claim 3, characterized in that: The inner diameter of the tubular portion (1) is greater than the inner diameter of the second air passage (15), and the second air passage (15) is used to fix the aromatherapy core (9).

9. A breathing resistance device with an aromatherapy core according to claim 4, characterized in that: The outer wall of the sealing ring (13) is slidably connected to the inner wall of the limiting groove (14), and the sealing ring (13) is used to seal between the connecting piece (8) and the tubular portion (1).

10. A breathing resistance device with an aromatherapy core according to claim 3, characterized in that: The length from the dumbbell-shaped suction nozzle (4) to the tubular portion (1) is 40 to 80 mm, and the diameter is 3 to 10 mm.

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