CN218605541U

CN218605541U - Gradual change luminous toothbrush

Info

Publication number: CN218605541U
Application number: CN202222853311.5U
Authority: CN
Inventors: 林恒惠; 朱心蕊
Original assignee: Shantou University Medical College
Current assignee: Shantou University Medical College
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-03-14
Anticipated expiration: 2032-10-27

Abstract

The utility model provides a gradual change luminous toothbrush, which comprises an electric toothbrush shell main body and a control mechanism, wherein a luminous shell is arranged on the outer side of the electric toothbrush shell main body, a button and a base are arranged at the lower end of the electric toothbrush shell main body, a threaded joint is arranged at the upper end of the base, and a spring is arranged at the upper end of the threaded joint; the control mechanism comprises a timer, a microcontroller, a light-emitting component and a vibration component, and when the electric toothbrush is used for brushing teeth, the timer controls the vibration time of the vibration motor and the light-emitting color of the diode through the microcontroller. The utility model discloses combine "333 method of brushing teeth" advocated in our country, realize more comprehensive more meticulous progress feedback information of brushing teeth through the vibration frequency that the warning light colour is gradual change, transform and change the toothbrush, make the user can be better control every subregion progress of brushing teeth, change the district in time, solve the clean problem of tooth because of brushing teeth unbalance and cause, ensure the oral cavity health; in addition, the unique and timely tooth brushing progress reminding mode increases the interestingness of the user in the tooth brushing process.

Description

Gradual change luminous toothbrush

Technical Field

The utility model relates to a articles for daily use correlation technique field especially relates to a gradual change luminous toothbrush.

Background

Maintaining oral hygiene is critical to maintaining oral health and preventing the development of oral diseases. Dentists recommend that regular brushing be guaranteed twice a day, morning and evening. However, most people do not achieve uniform cleaning of the teeth due to the difficulty in controlling the brushing schedule. When the tooth brushing time is too long, enamel becomes thin, soft tissues such as gingiva are contused, and gingival bleeding is caused; too short of brushing time can result in unclean dental plaque on the tooth surface, and oral odor and dental caries are easily caused. In the long run, it is not good for keeping the oral hygiene and health.

To solve this problem, the existing electric toothbrush changes the vibration frequency of the toothbrush head by adjusting the vibration frequency of the motor at a preset time point, or reminds the user to change the region by using the light information projected by the light emitting component of the toothbrush housing. However, these electric toothbrushes only enable a reminder of the tooth brushing progress per section, and cannot provide information on the tooth brushing progress in real time, which may result in uneven cleaning of the tooth surface in each section, and in addition, a single reminder may result in the user missing the section change reminder time, and thus, there is a particular need for a gradual light emitting toothbrush.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gradual change luminous toothbrush, current electric toothbrush who proposes in solving above-mentioned background art can only realize every subregion and brush the warning of tooth progress, can not provide the inhomogeneous cleanness of the interior flank of tooth of every subregion that the information that brushes the tooth progress in real time leads to and the user that single warning mode probably leads to misses and trade district warning time scheduling problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: a gradual change luminous toothbrush comprises an electric toothbrush shell main body and a control mechanism, and the gradual change luminous toothbrush comprises the electric toothbrush shell main body and the control mechanism, wherein the control mechanism comprises a vibration shaft, a fixing plate, a diode, a yellow light-emitting diode anode, a blue light-emitting diode anode, a public cathode, a red light-emitting diode anode, a vibration motor, a supporting seat, a timer and a microcontroller.

Preferably, the light-emitting shell and the electric toothbrush shell body are welded, and the light-emitting shell is made of a transparent plastic plate.

Preferably, the threaded joint is in threaded connection with the threaded groove, and the size of the threaded joint is matched with that of the threaded groove.

Preferably, the clamping block is connected with the clamping groove through the clamping groove, and the clamping block is welded with the clamping buckle.

Preferably, the lower extreme of buckle is provided with the vibration axle, the outside of vibration axle is provided with the fixed plate, the outside of fixed plate is provided with the diode, the lower extreme of diode is provided with yellow emitting diode anodal, the anodal right-hand member of yellow emitting diode is provided with blue emitting diode anodal, the anodal right-hand member of blue emitting diode is provided with public negative pole, the right-hand member of public negative pole is provided with red emitting diode anodal, the lower extreme of vibration axle is provided with vibrating motor, vibrating motor's lower extreme is provided with the supporting seat, the lower extreme of supporting seat is provided with the timer, the lower extreme of timer is provided with microcontroller, be electric connection between vibrating motor and the microcontroller, be electric connection between timer and the microcontroller.

Preferably, the anode of the yellow light emitting diode is electrically connected with the microcontroller, the anode of the blue light emitting diode is electrically connected with the microcontroller, the common cathode of the blue light emitting diode is electrically connected with the microcontroller, and the anode of the red light emitting diode is electrically connected with the microcontroller.

Preferably, the storage battery and the threaded connector form an elastic structure through a spring, and the threaded connector and the base are welded.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the gradual change luminous toothbrush combines a 333 tooth brushing method advocated in China to divide teeth into three subareas, namely an outer area (buccal side), an occlusion area and an inner area (lingual side) in turn according to the tooth brushing sequence; the brushing time for each zone lasted 1 minute. The combination of a scientific tooth brushing partition method can promote a user to develop a good tooth brushing habit.

2. When the electric toothbrush is used for brushing teeth of each subarea, the timer adjusts the voltage through the microcontroller to control the anodes of the light emitting diodes with different colors, and at the moment, a user can control the tooth cleaning time of each subarea according to the color gradient degree of the prompting lamp.

When reaching the zone-changing point, the timer adjusts the vibration frequency of the toothbrush through the vibration motor, and the anodes of the light-emitting diodes with different colors are connected through the microcontroller, and at the moment, a user changes the tooth-brushing zones according to the double reminding information of the high-frequency vibration of the toothbrush and the color change of the cue lights. Wherein, the initial color of the red gradual change prompts the user to brush the teeth in the outer area (cheek side); the orange gradual change starting color prompts the user that the tooth brushing area is the occlusion area; the yellow gradual change starting color prompts the user that the tooth brushing area is the inner side area (the tongue side).

3. The unique and timely tooth brushing progress reminding mode increases the interestingness of the user in the tooth brushing process.

All in all, the utility model discloses can realize that the user is effective to the accuse brushing time, solve because of the clean problem of the tooth that the inhomogeneous leads to of brushing teeth, ensure oral health.

Drawings

FIG. 1 is a schematic view of the appearance structure of the housing of the electric toothbrush of the present invention;

FIG. 2 is a schematic sectional view of the main body of the electric toothbrush case of the present invention;

FIG. 3 is a schematic view of the structure of the base and the threaded groove of the present invention;

FIG. 4 is a schematic view of the structure of the present invention showing the engagement between the slot and the fixture block;

fig. 5 is a schematic diagram of the diode structure of the present invention.

In the figure: 1. an electric toothbrush housing body; 2. a light-emitting housing; 3. a button; 4. a base; 5. a threaded joint; 6. a spring; 7. a threaded recess; 8. a connector; 9. a card slot; 10. buckling; 11. a clamping block; 12. a toothbrush bar; 13. a toothbrush head; 14. brushing; 15. a control mechanism; 1501. a vibration shaft; 1502. a fixing plate; 1503. a diode; 1504. a yellow light emitting diode anode; 1505. a blue light emitting diode anode; 1506. a common negative electrode; 1507. a red light emitting diode anode; 1508. a vibration motor; 1509. a supporting base; 1510. a timer; 1511. a microcontroller; 16. a storage battery compartment; 17. and (4) a storage battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a gradual light toothbrush, comprising a housing body 1 of the electric toothbrush and a control mechanism 15, wherein the control mechanism 15 comprises a vibrating shaft 1501, a fixing plate 1502, a diode 1503, a yellow light-emitting diode anode 1504, a blue light-emitting diode anode 1505, a common cathode 1506, a red light-emitting diode anode 1507, a vibrating motor 1508, a supporting seat 1509, a timer 1510 and a microcontroller 1511, and is characterized in that: the outside of electric toothbrush shell main part 1 is provided with luminescent shell 2, the lower extreme of electric toothbrush shell main part 1 is provided with button 3, the lower extreme of electric toothbrush shell main part 1 is provided with base 4, the upper end of base 4 is provided with screwed joint 5, the upper end of screwed joint 5 is provided with spring 6, the outside of screwed joint 5 is provided with thread groove 7, the upper end of electric toothbrush shell main part 1 is provided with connector 8, the inside of connector 8 is provided with draw-in groove 9, the inboard of draw-in groove 9 is provided with buckle 10, the outside of buckle 10 is provided with fixture block 11, the upper end of buckle 10 is provided with toothbrush pole 12, the upper end of toothbrush pole 12 is provided with toothbrush head 13, one side of toothbrush head 13 is provided with brush hair 14, the inside of electric toothbrush shell main part 1 is provided with control mechanism 15, the lower extreme of control mechanism 15 is provided with battery compartment 16, the inside of battery compartment 16 is provided with battery 17.

Furthermore, for the welding between luminous shell 2 and the electric toothbrush shell main part 1, the material of luminous shell 2 is transparent plastic plate, through the demonstration that luminous shell 2 can be better the process of brushing teeth to change the subregion of brushing teeth.

Furthermore, the threaded connector 5 is in threaded connection with the threaded groove 7, the size of the threaded connector 5 is matched with that of the threaded groove 7, and when the storage battery 17 is replaced, the base 4 can be unscrewed to separate the threaded connector 5 from the threaded groove 7, and then the storage battery 17 is replaced.

Further, be connected for the draw-in groove between fixture block 11 and the draw-in groove 9, be the welding between fixture block 11 and the buckle 10, when changing toothbrush head 13, rotatable toothbrush head 13 makes the terminal coincidence of fixture block 11 and draw-in groove 9, then upwards stimulates toothbrush head 13 to with taking off of toothbrush head 13.

Further, a vibration shaft 1501 is arranged at the lower end of the buckle 10, a fixing plate 1502 is arranged at the outer side of the vibration shaft 1501, a diode 1503 is arranged at the outer side of the fixing plate 1502, a yellow light-emitting diode anode 1504 is arranged at the lower end of the diode 1503, a blue light-emitting diode anode 1505 is arranged at the right end of the yellow light-emitting diode anode 1504, a common cathode 1506 is arranged at the right end of the blue light-emitting diode anode 1505, a red light-emitting diode anode 1507 is arranged at the right end of the common cathode 1506, a vibration motor 1508 is arranged at the lower end of the vibration shaft 1501, a support 1509 is arranged at the lower end of the vibration motor 1508, a timer 1510 is arranged at the lower end of the support 1509, a microcontroller 1511 is arranged at the lower end of the timer 1510, the vibration motor 1508 is electrically connected with the microcontroller 1511, the timer 1510 is electrically connected with the microcontroller 1511, and the timer 1510 controls the vibration motor 1508 to vibrate at different frequencies until the time is over.

Further, a yellow led anode 1504 is electrically connected to the microcontroller 1511, a blue led anode 1505 is electrically connected to the microcontroller 1511, a common cathode 1506 is electrically connected to the microcontroller 1511, a red led anode 1507 is electrically connected to the microcontroller 1511, the timer 1510 controls the color of the led by the microcontroller 1511 during brushing teeth, the microcontroller 1511 controls the red led anode 1507 and the blue led anode 1505 by adjusting the voltage during brushing the outer region (cheek side) to change the color of the diode 1503 from high-brightness red and low-brightness blue to low-brightness red and high-brightness blue, the red led anode 1507 is connected to the yellow led anode 1504 after brushing the outer region (cheek side), and the diode 1503 becomes orange, thus entering the occlusion zone, the microcontroller 1511 controls the red led anode 1507, the blue led anode 1505 and the yellow led anode 1504 by adjusting the voltage to change the diode 1503 from high brightness orange and low brightness blue to low brightness orange and high brightness blue, after brushing the occlusion zone, the yellow led anode 1504 is connected, the diode 1503 becomes yellow at this time to enter the inner zone (lingual side), the microcontroller 1511 controls the blue led anode 1505 and the yellow led anode 1504 by adjusting the voltage to change the diode from high brightness yellow and low brightness blue to low brightness yellow and high brightness blue, after brushing the inner zone (lingual side), the diode 1503 goes out, so that the user can better control the tooth brushing progress of each zone and change zones in time, solve the problem of tooth cleaning caused by unbalanced tooth brushing, ensuring the health of the oral cavity; in addition, the unique and timely tooth brushing progress reminding mode increases the interest of the user in the tooth brushing process.

Furthermore, the battery 17 and the threaded connector 5 form an elastic structure through the spring 6, the threaded connector 5 and the base 4 are welded, and the battery 17 can be fixed by the spring 6, so that poor contact of the battery 17 is avoided.

The working principle is as follows: firstly, a gradual change light-emitting toothbrush is moved to a working position, when the electric toothbrush is used for brushing teeth in the first step, a microcontroller 1511 drives a vibration shaft 1501 to vibrate at high frequency through a vibration motor 1508, a timer 1510 controls the light-emitting color of a diode 1503 through the microcontroller 1511, when an outer area (cheek side) is brushed, the microcontroller 1511 controls a red light-emitting diode anode 1507 and a blue light-emitting diode anode 1505 through adjusting voltage, the diode 1503 is toned from high-brightness red and low-brightness blue to low-brightness red and high-brightness blue, at the moment, a user can control the tooth cleaning time of the outer area (cheek side) according to the gradual change degree of a cue lamp from red to blue, after the outer area (cheek side) is brushed, the vibration motor 1508 vibrates at ultrahigh frequency for one second, and the red light-emitting diode anode 1507 is communicated with the yellow light-emitting diode anode 1504, diode 1503 becomes orange, the user vibrates at this time according to the high frequency of the toothbrush and the information that the indicator light changes from blue to orange, the user changes the tooth brushing subarea, and the second step is to enter the occlusion area, the microcontroller 1511 controls the red light-emitting diode anode 1507, the blue light-emitting diode anode 1505 and the yellow light-emitting diode anode 1504 through adjusting the voltage, and changes the diode 1503 from high brightness orange and low brightness blue to low brightness orange and high brightness blue, at this time, the user can control the tooth cleaning time of the occlusion area according to the gradual change degree of the indicator light from orange to blue, after brushing the occlusion area, the vibration motor 1508 vibrates in ultrahigh frequency, the vibration time is one second, meanwhile, the yellow light-emitting diode anode 1504 is communicated, at this time, the user vibrates in yellow according to the high frequency of the toothbrush and the information that the indicator light changes from blue to yellow, changing the tooth brushing subareas, and entering an inner side area (lingual side), wherein the microcontroller 1511 controls the blue light-emitting diode anode 1505 and the yellow light-emitting diode anode 1504 by adjusting the voltage to change the color of the diode from high-brightness yellow and low-brightness blue to low-brightness yellow and high-brightness blue, at the moment, the user can control the tooth cleaning time of the inner side area (lingual side) according to the gradient degree of the prompting lamp from yellow to blue, after brushing the inner side area (lingual side), the vibration motor 1508 stops vibrating, and the diode 1503 is turned off, so that more comprehensive and more precise tooth brushing progress feedback information is realized, the user can better control the tooth brushing progress of each subarea and change the subareas in time, the oral health is ensured, the interestingness of the user in the tooth brushing process is increased, and the use process of the gradient luminous toothbrush is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A gradual change luminous toothbrush comprises an electric toothbrush shell main body (1) and a control mechanism (15), wherein the control mechanism (15) comprises a vibration shaft (1501), a fixing plate (1502), a diode (1503), a yellow light-emitting diode anode (1504), a blue light-emitting diode anode (1505), a common cathode (1506), a red light-emitting diode anode (1507), a vibration motor (1508), a supporting seat (1509), a timer (1510) and a microcontroller (1511), and is characterized in that a luminous shell (2) is arranged on the outer side of the electric toothbrush shell main body (1), a button (3) is arranged on the lower end of the electric toothbrush shell main body (1), a base (4) is arranged on the lower end of the electric toothbrush shell main body (1), a threaded joint (5) is arranged on the upper end of the base (4), a spring (6) is arranged on the upper end of the threaded joint (5), a threaded groove (7) is arranged on the outer side of the threaded joint (5), a connector (8) is arranged on the upper end of the electric toothbrush shell main body (1), a clamping groove (9) is arranged inside of the clamping groove (10), and a clamping block (10) is arranged on the inner side of the clamping block (10), the toothbrush is characterized in that a toothbrush head (13) is arranged at the upper end of the toothbrush rod (12), bristles (14) are arranged on one side of the toothbrush head (13), a control mechanism (15) is arranged inside the electric toothbrush shell body (1), a storage battery bin (16) is arranged at the lower end of the control mechanism (15), and a storage battery (17) is arranged inside the storage battery bin (16).

2. The gradual-change luminous toothbrush according to claim 1, wherein the luminous shell (2) and the electric toothbrush shell body (1) are welded, and the luminous shell (2) is made of a transparent plastic plate.

3. The gradual change luminous toothbrush according to claim 1, characterized in that the threaded joint (5) is in threaded connection with the threaded groove (7), and the size of the threaded joint (5) is matched with the size of the threaded groove (7).

4. The gradual-change luminous toothbrush according to claim 1, wherein the fixture block (11) is connected with the fixture groove (9) by a clamp groove, and the fixture block (11) is welded with the fastener (10).

5. The toothbrush with gradually changing light emission according to claim 1, wherein a vibration shaft (1501) is arranged at the lower end of the buckle (10), a fixing plate (1502) is arranged at the outer side of the vibration shaft (1501), a diode (1503) is arranged at the outer side of the fixing plate (1502), a yellow light emitting diode anode (1504) is arranged at the lower end of the diode (1503), a blue light emitting diode anode (1505) is arranged at the right end of the yellow light emitting diode anode (1504), a common cathode (1506) is arranged at the right end of the blue light emitting diode anode (1505), a red light emitting diode anode (1507) is arranged at the right end of the common cathode (1506), a vibration motor (1501) is arranged at the lower end of the vibration shaft (1501), a support base (1509) is arranged at the lower end of the vibration motor (1508), a timer (1510) is arranged at the lower end of the support base (1508), a microcontroller (1511) is arranged at the lower end of the support base (1510), an electrical connection is arranged between the vibration motor (1508) and the microcontroller (1511), and an electrical connection is arranged between the timer (1508) and the microcontroller (1511).

6. The gradual change light toothbrush as claimed in claim 5, wherein the yellow light emitting diode anode (1504) is electrically connected to the microcontroller (1511), the blue light emitting diode anode (1505) is electrically connected to the microcontroller (1511), the common cathode (1506) is electrically connected to the microcontroller (1511), and the red light emitting diode anode (1507) is electrically connected to the microcontroller (1511).

7. The toothbrush with gradual change of light emission according to claim 1, wherein the battery (17) forms an elastic structure with the screw joint (5) through the spring (6), and the screw joint (5) is welded with the base (4).