Lip muscle auxiliary training device and system

By designing a lip muscle assistive training device with an arc-shaped plate-like body and built-in pressure sensors, combined with a processor and display, the challenges of comfort and functionality of existing devices have been solved. This device enables the detection of lip muscle strength and the recording of training time, thereby enhancing lip muscle function and preventing habitual mouth breathing.

CN223969427UActive Publication Date: 2026-03-06HOSPITAL OF STOMATOLOGY XIAN JIAOTONG UNIVERSITY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-11
Publication Date
2026-03-06

AI Technical Summary

Technical Problem

Existing lip muscle assistive training devices face challenges in terms of comfort, user-friendliness, and functional completeness, especially in their inability to effectively detect lip muscle strength and record training duration, resulting in the inability to stop habitual mouth breathing.

Method used

A lip muscle auxiliary training device with an arc-shaped plate-like main body and a built-in pressure sensor was designed. Combined with a processor, memory, communication module and display, it can realize real-time detection of lip muscle strength and recording of training time, and enhance the fun and stability of training through springs and stops.

Benefits of technology

It enables precise detection of lip muscle strength and recording of training duration, improving training comfort and effectiveness, enhancing lip muscle function, effectively blocking habitual mouth breathing, and is suitable for various application scenarios with good biocompatibility.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a lip muscle auxiliary training device and system, including arc-shaped platy main part and built-in pressure sensor, the arc shape of platy main part matches with the overlapped part when the lip is closed, the pressure sensor is arranged in the platy main part, the pressure sensor is connected with the power supply, including the device of the utility model is simple and convenient in application mode, and is convenient to use. The method is suitable for various application scenes, user-friendly, and convenient for propaganda and education and home use; the device fits the physiological structure of the lip, is light, thin and comfortable, and has good biocompatibility; a pressure sensor is arranged in the device, lip muscle strength can be monitored in real time, the training duration is recorded, the device can be used for guiding training and monitoring the training effect, and the device is firm in main body structure, light and capable of being repeatedly used.
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Description

Technical Field

[0001] This utility model belongs to the field of medical auxiliary devices, and in particular relates to a lip muscle auxiliary training device and system. Background Technology

[0002] Mouth breathing is a breathing method that replaces nasal breathing, and its causes are complex. Mouth breathing is usually caused by adenoid hypertrophy, allergic rhinitis, tonsil hypertrophy, and obstructive deviation of the nasal septum, leading to upper airway obstruction and causing air to enter entirely or partially through the mouth. "Adenoid facies" is the most common oral and maxillofacial skeletal development problem caused by long-term mouth breathing. Compared with normal children's facial features, this type of facial shape is characterized by underdeveloped upper lip leading to incomplete lip closure, posterior displacement of the hyoid bone, narrowing or "V"-shaped upper dental arch, posterior displacement of the mandibular incisors, increased anterior facial height, increased mandibular plane angle, and mandibular posterior rotation, etc. Adenoid and tonsil hypertrophy is the main cause of mouth breathing. When the adenoids and tonsils are enlarged to a certain extent, surgical removal is recommended. However, after adenoid and tonsil removal surgery, the upper lip muscles are still weak and cannot close naturally, so habitual mouth breathing persists.

[0003] For children who still habitually breathe through their mouths, there are various types of mouth breathing patches on the market that are applied to the lips to close them after the child falls asleep. However, their strong adhesiveness affects the child's sleep comfort, and many children will peel them off while sleeping, rendering the mouth breathing patch ineffective and preventing the lips from closing naturally. Since children with habitual mouth breathing cannot close their lips naturally while sleeping, it is necessary to conduct specialized myofunctional training on their lip muscles while they are awake, and to ensure sufficient training time, in order to effectively stop habitual mouth breathing.

[0004] In light of this, existing lip muscle assistive training devices face challenges in several aspects, including comfort, user-friendliness, and functional completeness. In response, a new lip muscle assistive training device aims to overcome these challenges. This device incorporates a pressure sensor that detects the force exerted during lip muscle training and records the duration of the training, thereby enhancing lip muscle function and preventing habitual mouth breathing. Utility Model Content

[0005] To address the aforementioned issues, this invention provides a lip muscle auxiliary training device with a sensor to meet various training needs, such as detecting lip muscle strength and recording training duration.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is: a lip muscle auxiliary training device, comprising an arc-shaped plate-like body and a built-in pressure sensor. The arc shape of the plate-like body matches the overlapping part when the lips are closed. The pressure sensor is disposed inside the plate-like body and is connected to a power source.

[0007] Furthermore, only a partition layer for protecting the pressure sensor is provided on the outside of the pressure sensor.

[0008] Furthermore, the partition is a protective membrane with skin and mucous membrane affinity.

[0009] Furthermore, the main body is a bent plate, consisting of two pieces, upper and lower, bent together as one piece. When in use, the user can clearly feel the two plates moving closer together.

[0010] Furthermore, two separate plate-shaped main bodies are set up, which are connected by multiple springs, and the pressure sensor is set on the side of the plate-shaped main body that contacts the lip.

[0011] Furthermore, baffles are provided along the edges of the plate-shaped main body.

[0012] Furthermore, the pressure sensor can be configured as multiple independent sensor chips or use a single, continuous sensor chip.

[0013] On the other hand, this utility model can provide a lip muscle assist training system, based on the aforementioned lip muscle assist training device, including a processor, a memory, a communication module, and a display. The processor is connected to the memory, the communication module, and the display through an I / O interface, and a pressure sensor is connected to the input terminal of the processor.

[0014] Furthermore, the display is a touchscreen display.

[0015] Furthermore, the communication module is a 4G, 5G, or Bluetooth communication module.

[0016] Compared with the prior art, the present invention has at least the following beneficial effects: the device of the present invention is easy to use, applicable to a variety of application scenarios, user-friendly, and helps to achieve education and home use; the device fits the physiological structure of the lips, is thin and comfortable, and has good biocompatibility; the device has a built-in pressure sensor, which helps to monitor the strength of the lip muscles in real time and record the training time, which can be used to guide training and monitor the training effect; the main structure of the device is sturdy and lightweight, and can be reused many times.

[0017] The auxiliary training system device described in this utility model can be used in conjunction with mobile application software, making it convenient for patients to adjust the training methods and content independently. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the appearance and structure of this utility model.

[0019] Figure 2 This is a cross-sectional view of the present invention.

[0020] In the attached diagram, 1-plate-shaped main body, 2-pressure sensor, Detailed Implementation

[0021] 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, 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.

[0022] In the description of this utility model, it should be understood that the terms "upper", "lower", "inner", "outer", "one side", "one end", "one side", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] like Figure 1 and Figure 2 As shown in Embodiment 1, this utility model provides a lip muscle assistive training device with a sensor, including an arc-shaped plate-like body and a built-in pressure sensor. The arc shape of the plate-like body matches the overlapping part when the lips are closed. The pressure sensor is installed inside the plate-like body and can be used to detect the pressure on the two surfaces of the plate-like device. Due to the arc design of the plate-like body, the pressure sensor can more accurately detect the pressure generated when the lips are closed. The built-in pressure sensor can detect the pressure change generated when the lips are closed in real time and accurately. The pressure sensor is a thin-film pressure sensor.

[0024] When in use, the plate-shaped main body should be placed flat between the upper and lower lips. The convex side of the plate-shaped main body is the outer side of the mouth, and the concave side is the inner side of the mouth. During the lip muscle training process assisted by the plate-shaped main body, the user presses their lips together to form the training device. The pressure of the upper and lower lips acts on the sensor, thereby detecting the strength of the lip muscles and the training duration.

[0025] Optionally, the plate-shaped body is equipped with a wireless device for transmitting electrical energy and data and / or connecting wires for circuit connection and transmission of sensor data.

[0026] The sensor has only a protective layer on its outer side, without a buffer layer or soft layer, allowing the force of the lip muscles to be applied directly to the sensor. The thin-film pressure sensor is a commercially available product.

[0027] Optionally, the training device comes with a removable, mucous membrane-friendly protective film for easy cleaning and reuse. After repeated use, bacteria, viruses, or other microorganisms may accumulate on the protective film. Regularly cleaning the film significantly reduces the risk of cross-infection, ensuring user hygiene and safety. The film also reduces friction between the device and the lips, improving training comfort and efficiency. Furthermore, because the film is reusable, users do not need to frequently replace the training device.

[0028] The plate-shaped main body can be a bent plate, consisting of two pieces, upper and lower, bent together in one piece. During use, the user can clearly feel the two plates moving closer together. The bent plate is made of stainless steel or plastic, allowing for repeated bending and a certain service life. The design of the bent plate increases the intuitiveness and interactivity of the training, enabling the user to more clearly feel the movement and changes of the lip muscles. Due to the use of elastic materials, the bent plate can withstand repeated bending without easily being damaged, extending the service life of the training device.

[0029] In addition, materials such as stainless steel and plastic are easy to clean and maintain, allowing the training equipment to remain in good hygienic condition.

[0030] It can also be configured with two separate plate-like main bodies connected by multiple springs, providing noticeable elasticity. The spring elasticity design makes the training process more interesting and challenging, attracting the attention of children and teenagers. Through the spring elasticity feedback, children and teenagers can intuitively feel the movement and changes of their lip muscles, thereby stimulating their training interest. Because the training process is fun and interactive, children and teenagers are more likely to persist in training, thus improving efficiency. The elasticity of the springs can be adjusted to suit the training needs of different age groups and users. For younger users or those with weaker lip muscle strength, a softer spring can be selected; for older users or those with stronger lip muscle strength, a harder spring can be selected.

[0031] As a further optimization, a stop bar is set on the edge of the plate-shaped main body. To a certain extent, the lips can be locked in a groove, preventing them from sliding uncontrollably due to saliva, thus improving efficiency. The height and depth of the stop bar can be personalized according to the size and shape of the user's lips. By adjusting the stop bar, it can be ensured that the training device is suitable for users of different ages and genders. Because the stop bar can stably fix the lips, the trainee can focus more on the movement and exertion of the lip muscles, which helps to better exercise the lip muscles and improve the targeting and effectiveness of the training.

[0032] The sensor can be configured as multiple independent sensor sheets or a single, continuous sensor sheet. A single sensor sheet can generate a continuous data stream, facilitating subsequent data processing and analysis. By processing this data, dynamic images or charts of lip muscle activity can be generated, providing trainees with more intuitive feedback. Multiple independent sensor sheets can be flexibly arranged according to the specific needs and design of the training device. The sensor sheets can be placed in key training areas, such as different positions on the lips, to accurately monitor and record lip muscle activity. This helps to more accurately analyze the movement of lip muscles in different directions, thereby providing more personalized training suggestions.

[0033] Example 2: This utility model provides a lip muscle-assisted training system. Based on the aforementioned lip muscle-assisted training device, it includes a processor, a memory, a communication module, and a display. The processor is connected to the memory, communication module, and display via an I / O interface. A pressure sensor is connected to the processor's input terminal. The display can be a touchscreen. The communication module is a 4G, 5G, or Bluetooth communication module. The lip muscle-assisted training system can interact with the lip muscles of a patient or trainee. The pressure sensor detects pressure changes in the lip muscles during training, enabling real-time monitoring of training frequency, duration, and pressure levels. Real-time data can also be temporarily stored in the memory, which can also store training data, user information, and training plans. This helps the system track the user's training progress and provide personalized training suggestions. The communication module supports wireless communication such as 4G, 5G, or Bluetooth, allowing data to be uploaded to mobile terminals, computers, or cloud servers. Physicians or instructors can also access training data at any time, facilitating timely understanding of the training progress and prompt handling of any problems. Through the display, trainees can view training information, data feedback, and training guidance. The touchscreen also allows for more intuitive interaction with the system, such as adjusting training parameters and viewing historical data.

[0034] It can create personalized training plans based on the user's lip muscle condition, training goals, and preferences; it can record data for each training session, including training time, stress changes, and training effects; and by analyzing this data, it can understand the progress made during the training process and areas that need improvement.

[0035] In summary, this utility model provides a lip muscle assistive training device, including an arc-shaped plate-like body and a built-in pressure sensor. The arc shape of the plate-like body matches the overlapping portion when the lips are closed. The pressure sensor is disposed within the plate-like body and connected to a power source. Furthermore, based on this lip muscle assistive training device, a lip muscle assistive training system is also provided, including a processor, a memory, a communication module, and a display. The processor is connected to the memory, communication module, and display via an I / O interface, and the pressure sensor is connected to the processor's input terminal. The device described in this utility model is simple to use, suitable for various application scenarios, user-friendly, and convenient. For educational and home use; the device conforms to the physiological structure of the lips, is thin and comfortable, and has good biocompatibility; the device has a built-in pressure sensor that can monitor lip muscle strength in real time and record training duration, which can be used to guide training and monitor training effects. The main structure of the device is sturdy and lightweight and can be reused multiple times; the lip muscle assistive training system can be used to interact with the lip muscles of patients or trainees. The pressure sensor is used to detect pressure changes in the lip muscles during training, and can monitor training frequency, duration and pressure status in real time; it can also temporarily store real-time data in the memory, which can also be used to store training data, user information and training plans.

[0036] The above content is only for illustrating the technical concept of this utility model and should not be construed as limiting the scope of protection of this utility model. Any modifications made to the technical solution based on the technical concept proposed in this utility model shall fall within the scope of protection of the claims of this utility model.

Claims

1. A lip muscle assisting training device, characterized by, The device comprises an arc-shaped plate-shaped body (1) and an embedded pressure sensor (2), the arc shape of the plate-shaped body (1) matches the part overlapping when the lips are closed, the pressure sensor is arranged in the plate-shaped body, and the pressure sensor (2) is connected to a power source; only a partition layer for protecting the pressure sensor (2) is arranged on the outer side of the pressure sensor (2); the partition layer is a protective film with skin mucosa affinity; the pressure sensor (2) is arranged as multiple independent sensor pieces or adopts a whole sensor piece.

2. The lip muscle training aid of claim 1, wherein, The plate-shaped body (1) is a bent plate, which is integrally bent into two pieces, and when in use, the user can obviously feel that the two pieces of the plate are close to each other.

3. The lip muscle training aid of claim 1, wherein, Two separate plate-shaped bodies (1) are arranged, the two plate-shaped bodies are connected through multiple springs, and the pressure sensor (2) is arranged on the side of the plate-shaped body (1) contacting the lips.

4. The lip muscle training aid of claim 1, wherein, A baffle is arranged on the edge of the plate-shaped body (1).

5. A lip muscle assistance training system, characterized by The lip muscle auxiliary training device according to any one of claims 1-4 comprises a processor, a memory, a communication module and a display, the processor is connected to the memory, the communication module and the display through an I / O interface, and the pressure sensor is connected to the input end of the processor.

6. The lip muscle training system of claim 5, wherein, The display is a touch screen display.

7. The lip muscle training system of claim 5, wherein, The communication module is a 4G, 5G or Bluetooth communication module.