Machine for helping young children to brush teeth

Abstract

The invention discloses a machine for helping young children to brush teeth, and relates to the technical field of tooth cleaning.The machine comprises a main machine and further comprises an electric brush handle, a gap brush and dental floss, an infusion hose is connected between the main machine and the electric brush handle, and a liquid storage tank communicated with one end of the infusion hose is installed on one side of the top face of the main machine; one end of the infusion hose is movably connected with the electric brush handle, the other end of the infusion hose is movably connected with the electric brush handle, the head part of the electric brush handle is provided with a mounting position matched with any brush head component, and one brush head component is communicated with the infusion hose through the electric brush handle. Through cooperation of the electric brush handle and the processing unit, the tooth brushing frequency and posture of a child are monitored in real time, when the frequency is insufficient or the posture is abnormal, a prompt is given out through the host, the child is guided to correctly brush teeth, the monitoring strength of oral hygiene is effectively improved, it is ensured that the tooth brushing frequency and posture meet the standard, and the user experience is improved. And the brush head assembly can be conveniently replaced.

Description

Technical Field

[0001] The invention relates to the technical field of teeth cleaning, in particular to a machine for helping young children brush their teeth. Background Art

[0002] According to the fourth national oral health epidemiological survey, the prevalence of dental caries in children is as high as 70.9%, and it is characterized by early onset, wide impact, and severe disease. Healthy teeth play a vital role in children's chewing, pronunciation, facial development, and mental health. With the improvement of modern living standards, parents pay more and more attention to children's oral health. The teeth of young children are in the development stage, and good oral hygiene habits are essential for their healthy growth. The correct brushing method can effectively prevent dental caries for young children, but for children, especially young children, there is often a problem of not being able to clean their teeth correctly and effectively.

[0003] The patent publication number of the existing patent application is: CN116531133A, and the publication date is August 4, 2023. The name of the patent is "A new type of automatic teeth cleaner and its teeth cleaning method". The teeth cleaner includes a casing, a driving component, a driving disk and a dental floss fixing seat with dental floss are installed in the casing, and the driving disk is connected to the power output shaft of the driving component. One side of the dental floss fixing seat is embedded in the inner wall of the casing, and the other side is connected to the driving disk, and can slide up and down along the inner wall of the casing under the drive of the driving disk. The new automatic teeth cleaner disclosed in the present invention realizes the automation of interdental cleaning through a mechanical structure, and solves the problem of inconvenience in manual operation of dental floss. Except for the dental floss, all other parts can be reused repeatedly, which reduces material waste to a certain extent and protects the environment.

[0004] The above application has shortcomings. It is not suitable for children. The position of the dental floss needs to be precise enough during use. At the same time, many parents do not use or do not know how to use dental floss and interdental brushes for their children, and cannot help their children learn to use them by themselves, resulting in children being unable to correctly master the method of cleaning their teeth. Summary of the invention

[0005] The purpose of the present invention is to provide a machine for helping young children brush their teeth, so as to solve the deficiencies in the above-mentioned prior art.

[0006] In order to achieve the above object, the present invention provides the following technical solutions:

[0007] A machine for helping young children brush their teeth, including a main body, and also including an electric toothbrush handle which is snap-connected to one side of the main body. There is an infusion hose connected between the main body and the electric toothbrush handle. On one side of the top surface of the main body, there is a liquid storage tank connected to one end of the infusion hose. The other end of the infusion hose is movably connected to the electric toothbrush handle. There are multiple brush head assemblies. The handle head part of the electric toothbrush handle has an installation position matching any one of the brush head assemblies. One of the brush head assemblies is connected to the infusion hose through the electric toothbrush handle. On the other side of the top surface of the main body, there is a disinfection storage cavity for placing multiple brush head assemblies. A processing unit, which receives the data of the electric toothbrush handle by wireless transmission. When the frequency is insufficient or the posture is abnormal during the brushing process, a reminder is sent through the main body.

[0008] Preferably, the electric toothbrush handle is internally provided with a sensor wirelessly connected to the main body, which is used to detect and record the standardization of the brushing action and the number of brushing times, and can evaluate the brushing effect according to the preset standard of the main body.

[0009] Preferably, the sensor includes an acceleration sensor and / or a gyroscope, which is used to monitor the movement trajectory and force during brushing to judge the standardization of the brushing action.

[0010] Preferably, multiple brush head assemblies at least include a dental floss brush head and an interdental brush head. The dental floss brush head includes a flushing head and a dental floss holder installed outside the flushing head. The flushing head is connected to the infusion hose through the electric toothbrush handle.

[0011] Preferably, a micro camera is integrated on the brush head assembly, which takes pictures of the internal part of the gums during the brushing process and transmits the picture data to a mobile application paired with the main body.

[0012] Preferably, the mobile application receives and displays the internal picture of the gums in real time, and at the same time provides targeted brushing suggestions to help users adjust the brushing method.

[0013] Preferably, the main body analyzes the brushing process in real time according to the preset brushing standard, and when detecting non-standard actions or insufficient brushing times, it prompts the user through the indicator light or sound on the main body.

[0014] Preferably, a buckle matching the electric toothbrush handle is fixed on one side of the main body.

[0015] Preferably, the main body is internally provided with an intelligent control system, which can automatically adjust the brushing mode and the working state of the brush head assembly with one key according to the user's brushing habits and historical data.

[0016] Preferably, both the brush head assembly and the electric toothbrush handle are made of food-grade silica gel and ABS environmental protection materials.

[0017] In the above technical solution, through the cooperation of the electric toothbrush handle and the processing unit, the brushing frequency and posture of children are monitored in real time. When the frequency is insufficient or the posture is abnormal, a reminder is sent through the host to guide children to brush their teeth correctly. This method effectively improves the monitoring intensity of brushing teeth and ensures that the brushing frequency and posture meet the specifications. The head part of the electric toothbrush handle is designed with mounting positions matching multiple brush head assemblies, and the brush head assemblies can be easily replaced. At the same time, a disinfection storage cavity for placing multiple brush head assemblies is provided on the top surface of the host, ensuring the hygiene and safety of the brush heads. This design effectively solves the hygiene problems of traditional toothbrushes and reduces the risk of oral infections. The processing unit receives the data of the electric toothbrush handle through wireless transmission and can provide personalized guidance and feedback according to the brushing habits of children. This personalized guidance method helps to cultivate good brushing habits in children, making the operation of cleaning teeth more and more accurate and improving the oral health level.

[0018] By reasonably designing the abutting crushing claw parts and the driving mechanism, damage to the surface of the casting during the process of removing the core is avoided, and the interior of the casting is protected.

[0019] It should be understood that the foregoing general description and the following detailed description are merely exemplary and explanatory and are not intended to limit the present disclosure.

[0020] This application document provides an overview of various implementations or examples of the technology described in the present disclosure and is not a complete disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention, and those of ordinary skill in the art can also obtain other drawings based on these drawings.

[0022] Figure 1 It is a schematic diagram of the overall structure of a machine for helping young children brush their teeth according to the present invention;

[0023] Figure 2 It is a schematic diagram of the structure of one of the brush head assemblies in a machine for helping young children brush their teeth according to the present invention;

[0024] Figure 3 It is a schematic diagram of the structure of another brush head assembly in a machine for helping young children brush their teeth according to the present invention;

[0025] Figure 4 In the present invention Figure 3 is an enlarged view of the structure at A;

[0026] Figure 5This is a flowchart of the usage process of a machine for helping young children brush their teeth according to the present invention.

[0027] Description of the reference numerals in the drawings:

[0028] 1. Main body; 101. Disinfection and storage chamber; 102. Sealing cover; 2. Electric toothbrush handle; 3. Infusion hose; 4. Liquid storage tank; 5. Brush head assembly; 51. Dental floss brush head; 511. Flushing head; 512. Dental floss holder; 52. Interdental brush head. Specific embodiments

[0029] To make the objectives, technical solutions, and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. Obviously, the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present disclosure without creative efforts shall fall within the scope of protection of the present disclosure.

[0030] Please refer to Figures 1-5 , a machine for helping young children brush their teeth provided by an embodiment of the present invention includes a main body 1, an electric toothbrush handle 2 which is clamped on one side of the main body 1, an infusion hose 3 is connected between the main body 1 and the electric toothbrush handle 2, a liquid storage tank 4 communicating with one end of the infusion hose 3 is installed on one side of the top surface of the main body 1, the other end of the infusion hose 3 is movably connected to the electric toothbrush handle 2, a plurality of brush head assemblies 5, and the handle head part of the electric toothbrush handle 2 has an installation position matching any one of the brush head assemblies 5. One of the brush head assemblies 5 is communicated with the infusion hose 3 through the electric toothbrush handle 2. A disinfection and storage chamber 101 for placing a plurality of brush head assemblies 5 is provided on the other side of the top surface of the main body 1, a processing unit, and the processing unit receives data of the electric toothbrush handle 2 in a wireless transmission manner, and when the frequency is insufficient or the posture is abnormal during the toothbrushing process, a reminder is sent through the main body 1.

[0031] Specifically, the main body of the host 1 is made of waterproof materials to ensure safety and durability. The electric brush handle 2 is firmly clamped to one side of the host 1 through a clamping structure, which is convenient for taking, using and replacing. The infusion hose 3 is made of medical-grade transparent material. One end is connected to the liquid storage tank 4 installed on one side of the top surface of the host 1. The liquid storage tank 4 is pre-filled with a liquid suitable for children's oral cleaning. The other end is connected to the electric brush handle 2 through a flexible movable joint to ensure that the hose will not be damaged due to pulling during the brushing process. The handle head part of the electric brush handle 2 is designed with a standardized installation interface, which can be adapted to a variety of different shapes and sizes of brush head assemblies 5 to meet the needs of children of different ages and oral conditions. The brush head assembly 5 is easy to replace. Users can choose a suitable brush head according to actual needs and easily install it on the electric brush handle 2. One of the brush head assemblies 5 can be connected to the infusion hose 3 through the channel inside the electric brush handle 2 after being installed, so that the cleaning liquid in the liquid storage tank 4 can be evenly released during brushing by controlling the electric brush handle 2. On the other side of the top surface of the host 1, a disinfection storage cavity 101 is embedded. The cavity is equipped with an ultraviolet disinfection lamp and a drying system for storing and disinfecting the unused brush head assemblies 5. A sealing cover 102 is slidably installed at the opening of the disinfection storage cavity 101. After covering the sealing cover 102, it can effectively prevent the growth of bacteria on the brush head. The processing unit is integrated inside the host 1 and receives the brushing data transmitted by the electric brush handle 2 through wireless transmission technologies such as Bluetooth or Wi-Fi, including information such as brushing frequency, duration, and brushing posture detected by the built-in sensor. When in use, parents first select a suitable brush head assembly 5 according to the child's oral condition and install it on the electric brush handle 2, and then start the host 1. During the brushing process, the electric brush handle 2 drives the appropriate brush head to move through the built-in motor. At the same time, after installing the corresponding brush head, the infusion hose 3 can deliver the cleaning liquid in the liquid storage tank 4 to the brush head. The processing unit monitors the brushing data in real time. Once it detects insufficient brushing frequency or abnormal posture, it immediately issues a sound or light reminder through the host 1 to guide the child to complete the brushing action correctly. After brushing, the used brush head assembly 5 is placed in the disinfection storage cavity 101 for automatic disinfection for next use.

[0032] Compared with the prior art, through the cooperation of the electric brush handle 2 and the processing unit, the brushing frequency and posture of children are monitored in real time. When the frequency is insufficient or the posture is abnormal, a reminder is sent through the host 1 to guide children to brush their teeth correctly. This method effectively improves the monitoring intensity of brushing teeth, ensures that the brushing frequency and posture meet the specifications. The handle head part of the electric brush handle 2 is designed with an installation position matching multiple brush head assemblies 5, and the brush head assemblies 5 can be replaced conveniently. At the same time, a disinfection storage cavity 101 for placing multiple brush head assemblies 5 is provided on the top surface of the host 1, ensuring the hygiene and safety of the brush heads. This design effectively solves the hygiene problem of traditional toothbrushes and reduces the risk of oral infection. The processing unit receives the data of the electric brush handle 2 through wireless transmission, and can provide personalized guidance and feedback according to the brushing habits of children. This personalized guidance method helps to cultivate good brushing habits for children, makes the operation of cleaning teeth more accurate, and improves the oral health level.

[0033] In a further embodiment of the present invention, the electric brush handle 2 is internally provided with a sensor wirelessly connected to the host 1, which is used to detect and record the standardization of brushing actions and the number of brushing times, and can evaluate the brushing effect according to the preset standards of the host 1. Specifically, the sensor system built in the electric brush handle 2 captures the brushing action data in real time and transmits it to the host 1 wirelessly. The processing unit in the host 1 analyzes and evaluates these data according to the preset brushing standard specifications, and gives feedback and guidance in a timely manner to ensure the standardization and effectiveness of the brushing actions. This process not only improves the cleaning effect of brushing teeth, but also helps to cultivate good oral hygiene habits for children.

[0034] In a further embodiment of the present invention, the sensor includes an acceleration sensor and / or a gyroscope, which are used to monitor the movement trajectory and force during brushing to judge the standardization of brushing actions. Specifically, the acceleration sensor can sensitively sense the force change during brushing, while the gyroscope is responsible for tracking and recording the movement trajectory of the brush head, including key information such as the rotation angle and speed. During the brushing process, these sensors will capture and record the movement state and force situation of the brush head in real time. The acceleration sensor can accurately reflect whether the force during brushing is appropriate, whether there is excessive force or insufficient force by measuring the acceleration change of the brush head in three-dimensional space. The gyroscope evaluates whether the brushing action follows the correct trajectory and covers all corners of the oral cavity by monitoring the rotation angle and speed of the brush head.

[0035] In one embodiment of the present invention, the brush head assembly 5 includes a dental floss brush head 51. The dental floss brush head 51 includes a rinsing head 511 and a dental floss holder 512 mounted outside the rinsing head 511. The rinsing head 511 is connected to an infusion hose 3 through an electric brush handle 2. Specifically, the dental floss brush head 51 combines the dual functions of rinsing and dental floss. Fine water outlet holes are provided inside the rinsing head 511, and these water outlet holes are connected to the infusion channel inside the electric brush handle 2. When the electric brush handle 2 is started and the water source is connected, water or oral cleaning liquid will flow into the electric brush handle 2 through the infusion hose 3 and then be sprayed out through the water outlet holes of the rinsing head 511 to form a fine water flow for rinsing the interdental spaces and the tooth surfaces. At the same time, a soft dental floss is wound around the dental floss holder 512, and the user can pull the dental floss to clean the food residues and dental plaque in the interdental spaces. When selecting the dental floss brush head 51, just ensure that the infusion hose 3 is correctly connected to the water source and the electric brush handle 2, and you can enjoy the dual cleaning effects of rinsing and dental floss while brushing your teeth. At the same time, the dental floss holder 512 can also be easily and quickly removed from the rinsing head 511 and has a separate rinsing function.

[0036] Please refer to Figures 3-4 , in another embodiment of the present invention, the brush head assembly 5 includes an interdental brush head 52. Specifically, the interdental brush head 52 focuses on the deep cleaning of the interdental spaces. Its bristles are designed to be finer and softer, and can easily enter the interdental spaces to effectively remove dental plaque and food residues that are difficult to reach. When in use, the user can select a suitable brush head assembly 5 according to needs and install it on the electric brush handle 2.

[0037] In a further embodiment of the present invention, a micro camera is integrated on the brush head assembly 5, which captures the internal image of the gums during the brushing process and transmits the image data to a mobile application paired with the main body 1. Specifically, for certain specific types of brush head assemblies 5, such as interdental brush heads 52 or brushes designed specifically for gum cleaning, a tiny camera module is embedded. This camera module uses a high-resolution sensor and can clearly capture the internal image of the gums and the adjacent surfaces of the teeth during the brushing process. The micro camera is connected to the electric brush handle 2 through the circuit inside the brush head assembly 5, and the electric brush handle 2 is paired with the user's smart phone through a wireless communication module. During the brushing process, once the camera function is activated, the micro camera starts to capture the internal image of the gums and the adjacent surfaces of the teeth and transmits these high-definition images to the user's smart phone in real time. The user's smart phone needs to pre-install a mobile application that is compatible with the main body 1. This application can receive and display the image data from the micro camera, and also has functions such as image saving, playback, and oral health analysis. At the same time, the application can perform oral health analysis based on the image data and provide personalized cleaning suggestions and guidance for the user. This innovative design not only enhances the fun and interactivity of brushing teeth, but also helps users more intuitively understand their oral health status, so as to take more effective cleaning measures.

[0038] In a further embodiment of the present invention, the mobile application receives and displays the internal image of the gums in real time and provides targeted brushing suggestions to help users adjust their brushing methods. Specifically, the application uses advanced image recognition algorithms to analyze the image, identify the health status of the teeth and gums and the standardization of the brushing action. Based on these analysis results, the application provides targeted brushing suggestions for the user. If the algorithm detects that there is more dental plaque in a certain area, the application will remind the user to spend more time cleaning in that area; if it detects that the brushing force is too large and may damage the gums, the application will suggest that the user adjust the brushing force and adopt a more gentle method. These suggestions will be displayed on the screen of the smart phone in real time, and can also be conveyed to the user in the form of voice prompts to ensure that they can notice and adjust their brushing methods in time, and help them adjust their brushing methods by themselves to achieve better cleaning effects and oral health.

[0039] In a further embodiment of the present invention, the host 1 performs real-time analysis of the brushing process according to preset standard brushing techniques, and when irregular movements or insufficient brushing times are detected, the host 1 prompts the user through an indicator light or sound on the host 1. Specifically, if the intelligent analysis module detects that the user's brushing movements do not meet the standard, such as excessive brushing force, incorrect brushing direction or insufficient brushing times, the host 1 will immediately warn the user through the indicator light or sound thereon. These prompts are intended to attract the user's attention and make them aware that their brushing methods need to be adjusted or strengthened, so as to correct irregular movements in time and ensure the brushing effect. When children are brushing their teeth, even if their parents are not around, they can quickly learn about brushing posture problems through warning sounds and correct them in time.

[0040] In a further embodiment of the present invention, a buckle matching the electric brush handle 2 is fixed on one side of the main unit 1. Specifically, after use, the user only needs to align the electric brush handle 2 with the buckle on the main unit 1 and press down. The elastic part of the buckle will be deformed due to the pressure until the electric brush handle 2 is fully inserted and locked in place, thereby preventing the electric brush handle 2 from accidentally falling off or separating from the main unit 1.

[0041] In a further embodiment of the present invention, the host 1 is built with an intelligent control system, which can automatically adjust the brushing mode and the working state of the brush head assembly 5 with one click according to the user's brushing habits and historical data. Specifically, the system can learn and memorize the user's brushing habits and historical data, including brushing time, brushing strength, brushing frequency, and oral health status, etc. These data are collected and analyzed through the sensor on the electric brush handle 2 and the mobile phone application paired with it. The intelligent control system can automatically adjust the brushing mode and the working state of the brush head assembly 5 with one click based on the results of these data analysis. Specifically, when the user starts the electric toothbrush, the intelligent control system will immediately read the user's brushing habits and historical data, and then select the most suitable brushing mode for the user based on these data, depending on whether the user presses a button to start the recommended mode. For example, if the user usually brushes for a short time, the system may automatically select an enhanced cleaning mode to ensure a good cleaning effect in a short time. If the user brushes too hard, the system may adjust the vibration frequency and strength of the brush head assembly 5 to reduce potential damage to the teeth and gums.

[0042] In a further embodiment of the present invention, both the brush head assembly 5 and the electric brush handle 2 are made of food-grade silicone and ABS environmental protection materials. Specifically, both the brush head assembly 5 and the electric brush handle 2 are made of food-grade silicone and ABS environmental protection materials, ensuring the safety and environmental protection of the electric toothbrush. The motor inside the electric brush handle 2 drives the brush head assembly 5 to perform precise vibration and cleaning operations according to the user's settings, while the soft bristles of the brush head assembly 5 gently clean the tooth surface and interdental spaces, bringing a comfortable and efficient brushing experience to the user.

[0043] Only some exemplary embodiments of the present invention have been described by way of illustration above. Without doubt, for those of ordinary skill in the art, various different ways can be used to modify the described embodiments without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A machine for helping young children brush their teeth, comprising a main machine (1), characterized in that: Also includes: An electric brush handle (2) is snap-connected to one side of the main unit (1); a liquid infusion hose (3) is connected between the main unit (1) and the electric brush handle (2); a liquid storage tank (4) connected to one end of the liquid infusion hose (3) is installed on one side of the top surface of the main unit (1); the other end of the liquid infusion hose (3) is movably connected to the electric brush handle (2); A plurality of brush head assemblies (5), wherein the handle portion of the electric brush handle (2) has an installation position matching any brush head assembly, wherein one of the brush head assemblies (5) is connected to the infusion hose (3) via the electric brush handle (2), and a disinfection storage cavity (101) for placing the plurality of brush head assemblies (5) is provided on the other side of the top surface of the main machine (1); A processing unit receives data from the electric brush handle (2) by wireless transmission, and issues a reminder through the host (1) when the frequency of brushing is insufficient or the posture is abnormal.

2. A machine for helping young children brush their teeth according to claim 1, characterized in that: The electric brush handle (2) is equipped with a sensor which is wirelessly connected to the main unit (1) and is used to detect and record the standardization of the brushing action and the number of brushing times, and can evaluate the brushing effect according to the preset standards of the main unit (1).

3. A machine for helping young children brush their teeth according to claim 2, characterized in that: The sensor includes an acceleration sensor and / or a gyroscope, which is used to monitor the movement trajectory and strength of brushing teeth to determine the standardization of the brushing action.

4. A machine for helping young children brush their teeth according to claim 3, characterized in that: The plurality of brush head assemblies (5) at least comprise a dental floss brush head (51) and an interdental brush head (52), wherein the dental floss brush head (51) comprises a flushing head (511) and a dental floss rack (512) mounted outside the flushing head (511), and the flushing head (511) is connected to an infusion hose (3) via an electric brush handle (2).

5. A machine for helping young children brush their teeth according to claim 1, characterized in that: The brush head assembly (5) is integrated with a micro camera, which captures images of the interior of the gums during the brushing process and transmits the image data to a mobile phone application paired with the host.

6. A machine for helping young children brush their teeth according to claim 5, characterized in that: The mobile phone application receives and displays the internal gum images in real time, and provides targeted brushing suggestions to help users adjust their brushing methods.

7. A machine for helping young children brush their teeth according to claim 3, characterized in that: The host (1) performs real-time analysis of the toothbrushing process according to preset toothbrushing standards, and when irregular movements or insufficient toothbrushing times are detected, prompts the user through an indicator light or sound on the host (1).

8. A machine for helping young children brush their teeth according to claim 2, characterized in that: A buckle (102) matching the electric brush handle (2) is fixed on one side of the main unit (1).

9. A machine for helping young children brush their teeth according to claim 1, characterized in that: The host (1) is equipped with an intelligent control system, which can automatically adjust the brushing mode and the working state of the brush head assembly (5) with one click according to the user's brushing habits and historical data.

10. A machine for helping young children brush their teeth according to claim 1, characterized in that: The brush head assembly (5) and the electric brush handle (2) are both made of food-grade silica gel and ABS environmentally friendly materials.

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