A closed earphone for treating mental health

Abstract

The utility model discloses a closed earphone for treating mental health, including earphone body, earphone body includes head beam and earphone cylinder, and the peripheral surface of earphone cylinder is detachably provided with the ear cover of wrapping type, and the ear cover is the ear cover of wrapping type and realizes the closed function of equipment, the ear cover of wrapping type includes the inner ring pad of outer ring pad, and the surface fixed connection of outer ring pad has the connecting plate, and the surface fixed connection of connecting plate has buckle mechanism, and a plurality of elastic lock catch mechanisms are fixed in the earphone cylinder, and buckle mechanism and elastic lock catch card cooperation are used for realizing the quick disassembly replacement of ear cover of wrapping type, the utility model discloses can be quick to ear cover of wrapping type quick disassembly replacement, can satisfy the health cleaning simultaneously and can also be adapted to different user groups.

Description

Technical Field

[0001] This utility model belongs to the field of mental health treatment technology, and in particular relates to a closed-back headphone for treating mental health. Background Technology

[0002] With increasing societal pressures, mental health issues such as anxiety, depression, and insomnia are becoming increasingly prominent. Traditional treatments, such as cognitive behavioral therapy and mindfulness meditation, while effective, face challenges in accessibility and sustainability due to limitations in therapist resources, time commitment, and patient stigma. In recent years, digital therapies have emerged, with audio-based interventions, such as binaural beats, white noise, guided meditation, and exposure therapy, proven to have positive effects on alleviating anxiety, improving sleep, and regulating mood. Closed-back headphones, due to their ability to provide an immersive acoustic environment and isolate external interference, have become the ideal hardware for delivering these audio therapeutic contents.

[0003] Currently, closed-back headphones on the market are shared equipment for patients, and sweating can cause the earcups to become dirty. Easily attracting dirt and posing hygiene problems when shared by multiple people, it is necessary to provide each patient with an individual earcup, which must be changed to their own when using the headphones. Secondly, earcups can be made in different styles to meet the personalized needs of users. If the earcups are not detachable, each headphone can only have one type of earcup, which cannot adapt to different patients. Existing methods for changing earcups are as follows: First, disassemble some headphone parts, put on a headphone cover, and then reinstall; Second, use adhesive backing, which requires removing the old earcups, cleaning off the adhesive, and then re-attaching the new earcups. Both of these methods have a drawback: they are time-consuming and cannot meet the requirements for quick disassembly and replacement. To solve the above problems, a closed-back headphone for treating mental health is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a closed-back headphone for treating mental health issues, thereby addressing the problem.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to a closed-back headphone for treating mental health issues. It includes a headphone body with a headband and a headphone tube. The headphone tube has detachable wrap-around earcups on its periphery, providing a closed-back function. Each wrap-around earcup includes an outer ring pad and an inner ring pad. A connecting plate is fixedly connected to one surface of the outer ring pad, and a snap-fit ​​mechanism is fixedly connected to one surface of the connecting plate. Several elastic locking mechanisms are fixedly installed inside the headphone tube. These snap-fit ​​mechanisms engage with the elastic locking mechanisms to enable quick removal and replacement of the wrap-around earcups.

[0006] Preferably, a plurality of connecting soft blocks are fixedly connected between the inner ring pad and the outer ring pad, an annular air guide groove is provided between the inner ring pad and the outer ring pad, a second sealing ring is fixedly connected to the peripheral side of the connecting plate, a first sealing ring is fixedly provided on the peripheral side of the earphone tube, an insert is provided on one surface of the first sealing ring, and a slot is provided on one surface of the second sealing ring.

[0007] Preferably, the latching mechanism includes a connecting block and a first latching block, the first latching block being fixedly connected to the connecting block, the connecting block being fixedly connected to the connecting plate, and the locking mechanism including a pull rod, a first spring, and a second latching block. One end of the pull rod is fixedly connected to the second latching block, the first spring is disposed on the circumferential side of the pull rod, the earphone tube is provided with a plurality of horizontal and vertical grooves, the pull rod and the second latching block are both disposed in the vertical grooves, the connecting block and the first latching block are both disposed in the horizontal grooves, a second spring is fixedly disposed in the horizontal grooves, and one end of the second spring is fixedly connected to a spring plate.

[0008] Preferably, the first sealing ring and the second sealing ring are inserted into each other, and the insert is inserted into the slot.

[0009] Preferably, the spring plate, the first locking block, and the connecting block are all slidably engaged with the horizontal groove, and the second locking block is slidably engaged with the vertical groove.

[0010] Preferably, both the first and second card blocks are wedge-shaped blocks with the same inclination angle on their inclined surfaces, and are arranged in an alternating manner.

[0011] This utility model has the following beneficial effects: 1. This utility model enables quick disassembly and replacement of the over-ear earcups, satisfying both hygiene and suitability for different users. Specifically, it is achieved by setting a locking mechanism and a snap-on mechanism. Pulling the locking mechanism outwards prevents it from obstructing the snap-on mechanism. Then, pulling the over-ear earcup towards the side of the headphone tube completes the disassembly and installation. The operation is quick and convenient. 2. This utility model can form a physical barrier between the earmuff and the user's head, effectively isolating external environmental noise. Specifically, it is achieved by setting a first sealing ring and a second sealing ring, inserting the first sealing ring into the second sealing ring, and inserting the insert into the slot, thus achieving double sealing. This ensures that the sound wave stimulation acting on the user's brain is precise and performed according to the design intent, avoiding distortion of sound pressure level and frequency response due to leakage, and ensuring the accurate execution of the treatment plan. 3. This utility model can independently adapt to the slight changes in the head's contour. Specifically, it is achieved by setting an outer ring pad, an inner ring pad, and an annular air guide groove. The outer ring undertakes the main sealing and fixing tasks, while the inner ring makes contact with the more pressure-sensitive area around the ear with a gentler pressure, effectively eliminating the feeling of pressure and "clamping". When the earcups press against the head, the internal air is compressed, causing an uncomfortable pressure on the eardrum. The annular air guide groove acts as a miniature pressure buffer pool, allowing air to flow and store briefly between the inner and outer rings, thereby balancing the air pressure inside and outside the earcups and eliminating this discomfort.

[0012] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments 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.

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is an exploded structural diagram of the earphone tube and sealing ring of this utility model; Figure 3 for Figure 2 A schematic diagram of the explosion structure on the other side; Figure 4 This is a cross-sectional view of the earphone tube of this utility model; Figure 5 for Figure 1 A magnified schematic diagram of the partial structure at point A in the middle; Figure 6 for Figure 4 A magnified schematic diagram of the structure at point B in the middle.

[0015] The components represented by each number in the attached diagram are listed below: 1. Headband; 2. Earphone tube; 3. Outer ring gasket; 4. Inner ring gasket; 5. Annular air guide groove; 6. Connecting soft block; 7. First sealing ring; 8. Second sealing ring; 9. Insert strip; 10. Connecting plate; 11. Slot; 12. Horizontal groove; 13. Vertical groove; 14. First locking block; 15. Connecting block; 16. Pull rod; 17. Second locking block; 18. First spring; 19. Second spring; 20. Spring plate. Detailed Implementation

[0016] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0017] In the description of this utility model, it should be understood that the terms "upper", "middle", "outer", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0018] Please see Figures 1-6 As shown, this utility model is a closed-back headphone for treating mental health, including a headphone body, which includes a headband 1 and a headphone tube 2. The headphone tube 2 has detachable wrap-around earcups on its periphery, which achieve the closed-back function of the device. The wrap-around earcups include an outer ring pad 3 and an inner ring pad 4. When the headphone body is worn, the outer ring pad 3 first contacts the face and undertakes the main sealing and fixation tasks, while the inner ring pad 3 contacts the pressure-sensitive area around the auricle with gentler pressure. This "dual adaptation" mechanism can distribute pressure more intelligently. The inner ring pad 4 and the outer ring pad 3 form two independent sealing defenses. Even if the seal of the inner ring pad 4 is temporarily slightly broken due to the user's vigorous head movements, the seal of the outer ring pad 3 can still provide effective sound insulation, greatly reducing the probability of sound leakage. A connecting plate 10 is fixedly connected to one surface of the outer ring pad 3, and a snap-fit ​​mechanism is fixedly connected to one surface of the connecting plate 10. The snap-fit ​​mechanism includes a connecting block 15 and a first snap-fit ​​block 14. The first snap-fit ​​block 14 is fixedly connected to the connecting block 15, and the connecting block 15 is fixedly connected to the connecting plate 10. The earphone tube 2 has several horizontal slots 12 and vertical slots 13. The spring plate 20, the first locking block 14 and the connecting block 15 are all slidably engaged with the horizontal slots 12, and the second locking block 17 is slidably engaged with the vertical slots 13. The pull rod 16 and the second locking block 17 are both located in the vertical slots 13, and the connecting block 15 and the first locking block 14 are both located in the horizontal slots 12. A second spring 19 is fixedly installed in the horizontal slots 12. One end of the second spring 19 is fixedly connected to the spring plate 20. Several elastic locking mechanisms are fixedly installed in the earphone tube 2. The locking mechanism includes a pull rod 16, a first spring 18 and a second locking block 17. The first locking block 14 and the second locking block 17 are both wedge-shaped blocks with the same inclination angle and are staggered. One end of the pull rod 16 is fixedly connected to the second locking block 17. The first spring 18 is located on the circumferential side of the pull rod 16. The locking mechanism and the elastic locking are engaged to realize the quick removal and replacement of the over-ear earcups.

[0019] Several connecting soft blocks 6 are fixedly connected between the inner ring pad 4 and the outer ring pad 3. An annular air guide groove 5 is provided between the inner ring pad 4 and the outer ring pad 3. The annular air guide groove 5 itself is a narrow and tortuous channel. After the sound waves that attempt to enter from the outside enter this channel, they will be reflected and rubbed multiple times with the groove wall, and the sound energy will be greatly attenuated, thereby further enhancing the overall passive noise reduction (sound insulation) effect. In addition, the annular air guide groove 5 acts as a miniature pressure buffer reservoir, allowing air to flow and store briefly between the inner and outer ring pads, thereby balancing the air pressure inside and outside the earphone tube 2. A second sealing ring 8 is fixedly connected to the peripheral side of the connecting plate 10. A slot 11 is provided on one surface of the second sealing ring 8. A first sealing ring 7 is fixedly provided on the peripheral side of the earphone tube 2. The first sealing ring 7 and the second sealing ring 8 are inserted into each other. A strip 9 is provided on one surface of the first sealing ring 7. The strip 9 is inserted into the slot 11.

[0020] Working principle: When in use, the device is first worn on the user's head. The outer ring pad 3 first contacts the user's face, providing a first layer of sealing and some support. When the earphone tube 2 presses against the head, the air inside is compressed, causing discomfort to the eardrum. At this time, the annular air guide groove 5 acts as a pressure buffer, balancing the air pressure inside and outside the earphone tube 2 and counteracting this discomfort. The closed design creates an acoustic isolation chamber, completely isolating the user from external noise and interference. Then, the earphone body plays a tone with a slight frequency difference to both ears. The brain will perceive and synchronize to the new frequency, providing psychological therapy for the patient. When using the same earphone body for different patients, to ensure patient hygiene, it is necessary to change the over-ear cups. Pull the lever 16 away from the vertical groove 13. The lever 16 moves the second locking block 17, so that the second locking block 17 no longer blocks the first locking block 14. Then the second spring 19 returns to its original position, pushing the spring plate 2. 0. The spring plate 20 further pushes the first locking block 14 to move away from the transverse groove 12. Then, the user pulls the over-ear cup outwards, causing the second sealing ring 8 to be pulled out from the second sealing ring 7, completing the removal of the over-ear cup. Similarly, when installing other over-ear cups suitable for patients, the insert 9 is aligned with the slot 11, so that the second sealing ring 8 is inserted into the first sealing ring 7. At the same time, the connecting block 15 and the first locking block 14 are inserted into the transverse groove 12. The first locking block 14 is in When inserted into the horizontal slot 12, the inclined surface of the first locking block 14 contacts the inclined surface of the second locking block 17. The first locking block 14 pushes the second locking block 17 upward, compressing the first spring 18. When the first locking block 14 reaches the rear side of the second locking block 17, the first spring 18 returns to its original position, pushing the second locking block 17 downward to block the first locking block 14. At this time, the first locking block 14 also pushes the spring plate 20 to compress the second spring 19, completing the installation and fixation of the over-ear earmuffs quickly and conveniently.

[0021] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0022] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A closed-back headphone for treating mental health, comprising a headphone body, the headphone body including a headband (1) and a headphone tube (2), characterized in that, The earphone tube (2) is detachably provided with a wrap-around earcup on its periphery, and the earcup is wrap-around to realize the sealing function of the device; The wrap-around earmuffs include an outer ring pad (3) and an inner ring pad (4). A connecting plate (10) is fixedly connected to one surface of the outer ring pad (3). A buckle mechanism is fixedly connected to one surface of the connecting plate (10). Several elastic locking mechanisms are fixedly provided inside the earphone tube (2). The buckle mechanism and the elastic locking mechanism are engaged and cooperated to realize the quick disassembly and replacement of the wrap-around earmuffs.

2. The closed-back headphone for treating mental health according to claim 1, characterized in that, A plurality of connecting soft blocks (6) are fixedly connected between the inner ring pad (4) and the outer ring pad (3). An annular air guide groove (5) is provided between the inner ring pad (4) and the outer ring pad (3). A second sealing ring (8) is fixedly connected to the peripheral side of the connecting plate (10). A first sealing ring (7) is fixedly provided on the peripheral side of the earphone tube (2). A strip (9) is provided on one surface of the first sealing ring (7). A slot (11) is provided on one surface of the second sealing ring (8).

3. The closed-back headphone for treating mental health according to claim 1, characterized in that, The buckling mechanism includes a connecting block (15) and a first buckling block (14). The first buckling block (14) is fixedly connected to the connecting block (15). The connecting block (15) is fixedly connected to the connecting plate (10). The locking mechanism includes a pull rod (16), a first spring (18), and a second buckling block (17). One end of the pull rod (16) is fixedly connected to the second buckling block (17). The first spring (18) is located on the circumferential side of the pull rod (16). The earphone tube (2) is provided with several horizontal grooves (12) and vertical grooves (13). The pull rod (16) and the second buckling block (17) are both located in the vertical grooves (13). The connecting block (15) and the first buckling block (14) are both located in the horizontal grooves (12). A second spring (19) is fixedly provided in the horizontal grooves (12). One end of the second spring (19) is fixedly connected to a spring plate (20).

4. A closed-back headphone for treating mental health according to claim 2, characterized in that, The first sealing ring (7) and the second sealing ring (8) are inserted into each other, and the insert (9) is inserted into the slot (11).

5. A closed-back headphone for treating mental health according to claim 3, characterized in that, The spring plate (20), the first locking block (14) and the connecting block (15) are all slidably engaged with the horizontal groove (12), and the second locking block (17) is slidably engaged with the vertical groove (13).

6. A closed-back headphone for treating mental health according to claim 3, characterized in that, The first card block (14) and the second card block (17) are both wedge-shaped blocks with the same inclination angle on the inclined surfaces, and are arranged in an alternating manner.

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