A flicking noise regulating earplug

Abstract

The utility model discloses a kind of poking type noise adjustment earplug, including shell, the one end of shell is equipped with earplug, earphone assembly is installed in the shell, sound collecting hole is also provided in the shell;Adjusting panel is rotatably installed on the shell, and a gap cavity is formed between the adjusting panel and the shell;Noise adjustment piece, the noise adjustment piece is rotatably installed in the shell, the noise adjustment piece follows the circumferential rotation of the adjusting panel, full sealing area, half sealing area and permeable area are provided on the noise adjustment piece, and the opening size of the sound collecting hole is adjusted by adjusting the position of the noise adjustment piece relative to the sound collecting hole.The utility model is adjusted by rotation, and user can flexibly adjust the noise reduction effect of earplug according to surrounding noise environment, avoid the limitation of traditional fixed noise reduction mode, and can keep certain environmental sound under specific occasion, to effectively improve the security and comfort of use.

Description

Technical Field

[0001] This utility model relates to the field of headphones, specifically to a toggle-type noise-adjusting earplug. Background Technology

[0002] With the rapid pace of urbanization, the modern lifestyle is becoming increasingly fast-paced, and urban dwellers are facing growing work pressure. Excessive environmental noise has become a significant factor affecting people's quality of life. Whether it's traffic noise, office clamor, or public noise, all contribute to varying degrees of disruption, severely impacting concentration and mental well-being. Especially in places where concentration is required for work or rest, external noise pollution can lead to physical and mental fatigue, and even anxiety and irritability. To address this issue, various noise-canceling devices have emerged, among which noise-canceling earplugs have become a commonly used noise-canceling tool in daily life due to their convenience, comfort, and effective noise isolation.

[0003] However, existing noise-canceling earbuds typically employ a fixed noise-canceling method, preventing users from adjusting the effect according to different environments. For example, when cycling or crossing the street, if the noise cancellation is too strong, it may impair perception of the surrounding environment, creating a safety hazard. In certain situations, users may want the earbuds to reduce noise while retaining some ambient sound so they can hear external prompts or voices. Therefore, current technology fails to provide a flexible, adjustable noise-canceling earbud; users must compromise between a certain level of noise cancellation and external sound, making it difficult to fully meet the needs of different usage scenarios. Summary of the Invention

[0004] To address the aforementioned issues, this invention provides a toggle-type noise-adjusting earplug that allows users to adjust the noise-blocking effect of the earplug according to their needs. Users can quickly adjust the degree of isolation from external noise by simply toggling the toggle.

[0005] This utility model is achieved through the following technical solution: a toggle-type noise-adjusting earplug, comprising:

[0006] A housing, one end of which is fitted with an earplug, an earphone assembly is installed inside the housing, and a sound receiving hole is also provided inside the housing;

[0007] An adjustment panel is rotatably mounted on the housing, and a gap cavity is formed between the adjustment panel and the housing;

[0008] A noise regulating component is rotatably installed inside the housing. The noise regulating component rotates circumferentially with the adjustment panel. The noise regulating component is provided with a fully sealed area, a semi-sealed area, and a transparent area. The opening size of the sound receiving hole is adjusted by adjusting the position of the noise regulating component relative to the sound receiving hole.

[0009] As a preferred technical solution, the semi-sealed area of ​​the noise regulating component is provided with a tuning mesh, the transparent area is provided with a sound-transmitting hole, and the fully sealed area is a solid sealed position on the noise regulating component.

[0010] As a preferred technical solution, the noise regulating component is provided with at least one circumferential positioning groove, and the bottom of the regulating panel is provided with a positioning protrusion corresponding to the position of the circumferential positioning groove, and the positioning protrusion is engaged in the circumferential positioning groove.

[0011] As a preferred technical solution, the bottom of the noise regulating component is provided with a positioning ball, and a ball groove arranged in a circular pattern is provided on the bottom surface of the housing corresponding to the positioning ball, and the positioning ball is snapped into the ball groove.

[0012] As a preferred technical solution, a support spring is installed between the adjustment panel and the noise adjustment component.

[0013] As a preferred technical solution, a rotating connecting sleeve is provided at the bottom of the adjustment panel, and a T-shaped rotating limiting member is provided inside the housing. The T-shaped rotating limiting member is rotatably installed inside the housing and is limited in the axial direction. The rotating connecting sleeve is connected to the T-shaped rotating limiting member, and the T-shaped rotating limiting member rotates circumferentially with the rotating connecting sleeve.

[0014] As a preferred technical solution, a protruding actuating block is provided on the outside of the housing.

[0015] As a preferred technical solution, the exterior of the housing is also provided with multiple gear position markings.

[0016] As a preferred technical solution, a logo area is provided on the top of the shell, and adhesive is dripped onto the outside of the logo area.

[0017] The beneficial effects of this utility model are: This utility model provides a toggle-type noise-adjusting earplug. The earplug adopts an adjustable design, which can adjust the noise blocking effect of the earplug according to the user's needs. The user can quickly adjust the degree of isolation of the earplug from external noise by simply toggling the adjustment.

[0018] Compared with the push-type adjustment method in the prior art, this utility model adopts a toggle-rotation adjustment method, which is simpler to operate. In addition, a ball positioning device is equipped during the adjustment process to ensure the accuracy and stability of the adjustment process, which significantly improves the user experience. It not only improves the flexibility of noise-canceling earplugs, but also effectively meets the personalized needs of users for noise-canceling effects in different scenarios, thus providing a more efficient and comfortable noise adjustment solution. Attached Figure Description

[0019] 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.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the internal cross-section of the present invention;

[0023] Explanation of reference numerals in the attached figures:

[0024] 2. Shell; 1. Earplug; 11. Microphone hole; 3. Adjustment panel; 8. Noise adjustment component; 7. Tuning mesh; 9. Sound hole; 6. Circumferential positioning groove; 10. Ball groove; 12. Support spring; 13. Rotating connecting sleeve; 14. T-shaped rotation limit component; 4. Toggle block; 5. Logo area. Detailed Implementation

[0025] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0026] Any feature disclosed in this specification (including any appended claims, abstract, and drawings) may be replaced by other equivalent or similar features, unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features.

[0027] like Figures 1-3As shown, the toggle-type noise-adjusting earplug of this utility model adopts a novel noise adjustment method, aiming to provide users with a more flexible and convenient noise reduction experience. The earplug 1 includes several important components such as a shell 2, an earplug 1, an earphone assembly, an adjustment panel 3, and a noise adjustment component 8.

[0028] One end of the housing 2 is fitted with an earplug 1, and the other end is an opening in which an earphone assembly is installed. Inside, there is also a microphone 11, which is used to adjust the input of external sound. In conjunction with the noise adjustment component 8, the level of external noise can be adjusted as needed.

[0029] The adjustment panel 3 is mounted on the housing 2 by rotation, and a gap cavity is formed between the adjustment panel 3 and the housing 2, so that the adjustment panel 3 can be easily rotated inside the housing 2. The user can adjust the noise reduction effect of the earbud 1 by simply rotating the adjustment panel 3. The gap cavity enables the conduction between the inside and outside, so that when fully open, the outside sound can enter the wearer's ear.

[0030] The noise adjustment component 8 is rotatably installed inside the housing 2 and rotates in a circular motion along with the adjustment panel 3. Specifically, the surface of the noise adjustment component 8 is designed with three areas: a fully sealed area, a semi-sealed area, and a transparent area. By adjusting the position of the noise adjustment component 8 relative to the microphone hole 11, the opening size of the microphone hole 11 can be adjusted, thereby adjusting the noise reduction capability of the earplug 1.

[0031] More specifically, the semi-sealed area of ​​the noise regulating component 8 is equipped with a sound-tuning mesh 7 to adjust the sound penetration effect. This allows it to maintain a certain level of sound insulation while retaining some ambient sound input, preventing users from being unable to perceive their surroundings in situations where they need to hear external sounds (such as traffic conditions). The transparent area is designed as a sound-transmitting hole 9, which can better filter low-intensity noise while ensuring that users can hear some distant sounds, thus ensuring a certain level of safety. The fully sealed area is a solid, airtight position on the noise regulating component 8. When the noise regulating component 8 is rotated to this position, the sound-receiving hole 11 is completely closed, thereby achieving strong noise isolation.

[0032] To ensure a more precise and stable fit between the adjustment panel 3 and the noise reduction component 8, the noise reduction component 8 is provided with at least one circumferential positioning groove 6, and a corresponding positioning protrusion is provided on the bottom of the adjustment panel 3. The positioning protrusion can accurately engage with the circumferential positioning groove 6, thereby ensuring that the adjustment panel 3 can be accurately positioned between the three levels during rotation, with each level providing a distinct tactile feel. This positioning structure guarantees intuitive feedback for the user during operation, making the adjustment of the noise reduction effect more convenient and precise.

[0033] In addition, a positioning ball is provided at the bottom of the noise adjustment component 8. The positioning ball can slide smoothly within the ball groove 10 on the bottom surface of the housing 2, ensuring smoother rotation of the noise adjustment component 8. The ball groove 10 is designed with a circumferential arrangement, which allows the ball to be fixed in each gear position, thereby enhancing the stability and comfort during operation. When the user moves the adjustment panel 3, they will feel a clear ball positioning, further improving the feel and precision of operation.

[0034] A support spring 12 is installed between the adjustment panel 3 and the noise adjustment component 8. The spring provides a certain rebound force to ensure that the adjustment panel 3 will not loosen when rotated, thus ensuring stability during adjustment.

[0035] A rotating connecting sleeve 13 is provided at the bottom of the adjustment panel 3, while a T-shaped rotating limiting member 14 is installed inside the housing 2. The T-shaped rotating limiting member 14 is rotatably installed inside the housing 2, so that the T-shaped rotating limiting member 14 can rotate with the rotating connecting sleeve 13, ensuring that the adjustment panel 3 will not separate from the housing 2 while rotating. The rotating connecting sleeve 13 and the T-shaped rotating limiting member 14 can be connected by a thread or by a tight fit.

[0036] To facilitate user operation, a raised toggle block 4 is provided on the outside of the housing 2. Users can adjust the rotation of the control panel 3 by toggling the toggle block 4, further improving the ease of use of the earphone 1.

[0037] Meanwhile, the exterior of the housing 2 is also equipped with multiple gear position markings, clearly indicating the position of each gear, making it convenient for users to select and adjust in different situations.

[0038] Specifically, this utility model adopts a three-level adjustment design, with clear positioning and feel between each level, allowing users to precisely adjust the noise reduction effect according to their needs.

[0039] On the top of the casing 2, there is a logo area 5, which is coated with epoxy resin to enhance its aesthetics and anti-slip properties. The logo area 5 not only facilitates brand recognition but also improves the overall design quality.

[0040] This utility model provides an earplug 1 that achieves noise control through a toggle adjustment method. It has a simple structure and is easy to operate. It can flexibly adjust the noise reduction effect according to different usage environments, meeting the user's needs in various scenarios. Through the ball positioning, support spring 12 and other structures, this earplug 1 can provide a stable and precise adjustment effect, and ensure good feel and comfort during use.

[0041] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A push-in noise regulating earplug, characterized in that include: A housing (2), an earplug (1) is installed at one end of the housing (2), an earphone assembly is installed inside the housing (2), and a sound receiving hole (11) is also provided inside the housing (2); An adjustment panel (3) is rotatably mounted on the housing (2), and a gap cavity is formed between the adjustment panel (3) and the housing (2); Noise regulating component (8) is rotatably installed inside the housing (2). The noise regulating component (8) rotates circumferentially with the regulating panel (3). The noise regulating component (8) is provided with a fully sealed area, a semi-sealed area and a transparent area. The opening size of the sound receiving hole (11) is adjusted by adjusting the position of the noise regulating component (8) relative to the sound receiving hole (11).

2. The toggle-type noise-adjusting earplug according to claim 1, characterized in that: The noise regulating component (8) has a sound-tuning mesh (7) in its semi-sealed area, a sound-transmitting hole (9) in its open area, and a solid sealed position on the noise regulating component (8) in its fully sealed area.

3. The push-type noise regulating earplug of claim 1, wherein: The noise regulating component (8) is provided with at least one circumferential positioning groove (6), and the bottom of the regulating panel (3) is provided with a positioning protrusion corresponding to the position of the circumferential positioning groove (6), and the positioning protrusion is inserted into the circumferential positioning groove (6).

4. The push-type noise regulating earplug of claim 1, wherein: The bottom of the noise regulating component (8) is provided with a positioning ball, and the bottom surface of the housing (2) corresponding to the positioning ball is provided with a ball groove (10) arranged in a circle, and the positioning ball is snapped into the ball groove (10).

5. The push-type noise regulating earplug of claim 4, wherein: A support spring (12) is installed between the adjustment panel (3) and the noise adjustment component (8).

6. The push-type noise regulating earplug of claim 1, wherein: A rotating connecting sleeve (13) is provided at the bottom of the adjustment panel (3), and a T-shaped rotating limiting member (14) is provided inside the housing (2). The T-shaped rotating limiting member (14) is rotatably installed inside the housing (2) and is limited in the axial direction. The rotating connecting sleeve (13) is connected to the T-shaped rotating limiting member (14), and the T-shaped rotating limiting member (14) rotates circumferentially with the rotating connecting sleeve (13).

7. The push-type noise regulating earplug of claim 1, wherein: A protruding actuating block (4) is provided on the outside of the housing (2).

8. The toggle-type noise-adjusting earplug according to claim 1, characterized in that: The exterior of the housing (2) is also provided with multiple gear position markings.

9. The push-type noise regulating earplug of claim 1, wherein: The top of the housing (2) is provided with a LOGO area (5), and glue is dripped onto the outside of the LOGO area (5).

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