CN211356014U

CN211356014U - Electric tooth brush

Info

Publication number: CN211356014U
Application number: CN201921735421.3U
Authority: CN
Inventors: 肖娟
Original assignee: Shenzhen Weiyide Intelligent Technology Co ltd
Current assignee: Shenzhen Weiyide Intelligent Technology Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-08-28
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses an electric toothbrush, include: the toothbrush comprises a support, a toothbrush body and a battery, wherein the support comprises a seat body, a control module and a charging module, the control module and the charging module are arranged in the seat body, and the charging module is electrically connected with the control module; the toothbrush body is connected with the seat body in a split way; the battery is arranged in the toothbrush body and is electrically connected with the control module; the control module group can detect the electric quantity of battery when toothbrush body is installed on the pedestal to can control the charging module to start and stop the operation of charging to the battery according to the electric quantity of the battery that detects and the comparison result of presetting numerical value. Above-mentioned electric toothbrush can avoid electric toothbrush because of the phenomenon that the stop work appears in untimely charging or cause the overcharge to the battery under the condition that the electric quantity of battery is sufficient, has promoted reliability and convenience that electric toothbrush used greatly.

Description

Electric tooth brush

Technical Field

The utility model relates to a personal care products technical field, in particular to electric toothbrush.

Background

The electric toothbrush has the advantages that the electric quantity of the battery in the toothbrush body can not be measured in the using process, so that the electric toothbrush often stops working due to untimely charging or overcharges the battery under the condition that the electric quantity of the battery is sufficient, and the using reliability and convenience of the electric toothbrush are seriously reduced.

SUMMERY OF THE UTILITY MODEL

Accordingly, there is a need for an electric toothbrush that can improve the charging reliability of a battery.

An electric toothbrush, comprising:

the support comprises a seat body, a control module and a charging module, wherein the control module and the charging module are arranged in the seat body, and the charging module is electrically connected with the control module;

the toothbrush body is connected with the seat body in a split manner; and

the battery is arranged in the toothbrush body and is electrically connected with the control module; the control module group can be in toothbrush body install in detect when on the pedestal the electric quantity size of battery to can be according to detecting the electric quantity size of battery and the comparison result control of predetermineeing the numerical value the module of charging starts and stops to the operation of charging of battery.

In one embodiment, when the electric quantity of the battery detected by the control module is smaller than a first preset value, the control module controls the charging module to start a charging operation on the battery; when the control module group detects that the electric quantity of battery size is greater than the second and predetermines the numerical value, control module group control the module of charging stops the operation of charging to the battery, wherein, the second is predetermine the numerical value and is greater than first predetermines the numerical value.

In one embodiment, the toothbrush further comprises a control button, the control button is a mechanical button or a touch button, the control button is arranged on the outer side wall of the toothbrush body, the control button is electrically connected with the charging module, and the control button is used for controlling the charging module to forcibly charge the battery when the toothbrush body is mounted on the seat body.

In one embodiment, the electric toothbrush further comprises a mobile terminal APP used for interacting with the electric toothbrush, the mobile terminal APP is electrically connected with the charging module, and the mobile terminal APP is used for controlling the charging module to forcibly charge the battery when the toothbrush body is installed on the base body.

In one embodiment, the top of the seat body is provided with a protrusion, one end of the toothbrush body is provided with a groove, and the protrusion is matched with the groove when the toothbrush body is installed on the seat body.

In one embodiment, the support further comprises an electric wire, and the electric wire is arranged on one side of the base and is electrically connected with the charging module.

In one embodiment, the toothbrush body comprises a brush handle and a brush head, the brush handle is connected with the base body in a split mode, the brush head is connected to one end of the brush handle, the brush handle can drive the brush head to vibrate, and the battery is arranged in the brush handle.

In one embodiment, the head is removably connected to the handle.

In one embodiment, the brush handle includes a housing and a driving member, the housing is separately connected to the base, the driving member is disposed in the housing, the driving member has an output shaft, the output shaft of the driving member extends out of the housing through one end of the housing, the brush head is mounted on the output shaft, the driving member can drive the brush head to vibrate, and the battery is disposed in the housing.

In one embodiment, the brush handle further comprises a mounting rack, the mounting rack is arranged in the shell, an auxiliary groove is formed in the mounting rack, and the battery is contained in the auxiliary groove.

Above-mentioned electric toothbrush, because the module of charging is connected with the control module group electricity, the control module group can be when toothbrush body installs on the pedestal the electric quantity size of battery, and can control the module of charging to start and stop the operation of charging to the battery according to the electric quantity size of the battery that detects and the comparison result of predetermineeing numerical value, thereby can avoid electric toothbrush because of the phenomenon that appears stop work untimely charging or cause the overcharge to the battery under the abundant condition of electric quantity of battery, reliability and convenience that electric toothbrush used have been promoted greatly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic view of an electric toothbrush according to one embodiment;

FIG. 2 is a schematic view of a structure of a holder in the electric toothbrush in one embodiment;

FIG. 3 is a schematic view showing a structure of a toothbrush body in the electric toothbrush according to an embodiment;

FIG. 4 is a sectional view showing an assembled structure of a holder and a toothbrush body in the electric toothbrush according to the embodiment;

fig. 5 is a sectional view of a toothbrush body in the electric toothbrush in one embodiment.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1 and 2, an electric toothbrush 10 in one embodiment includes a base 100 and a toothbrush body 200 separately connected to the base 100, the base 100 includes a base 110, a control module and a voice module, the control module and the voice module are disposed in the base 110, and the voice module is electrically connected to the control module. The toothbrush body 200 is separately connected with the seat 110, and the control module is used for controlling the voice module to output a guiding voice matched with a preset working mode of the toothbrush body 200 when detecting that the toothbrush body 200 is installed on the seat 110 or the toothbrush body 200 is separated from the seat 110.

Above-mentioned electric toothbrush 10, the control module group can control voice module output and toothbrush body 200 when detecting that toothbrush body 200 installs on pedestal 110 or toothbrush body 200 and pedestal 110 phase separation predetermine the mode assorted guide pronunciation, because pronunciation are the way that most people can carry out effective communication, it is more direct clear to compare to use traditional LED pilot lamp, can reduce the mutual degree of difficulty of user and electric toothbrush 10 like this, convenience of customers accurately acquires the information of the mode of predetermineeing of toothbrush body 200, thereby help the user to use electric toothbrush 10 better.

As shown in fig. 2, further, a sound outlet 112 is provided at the bottom of the seat body 110, so that the guiding voice outputted from the voice module is effectively emitted from the inside of the seat body 110 and transmitted to the user. In the present embodiment, the sound outlet holes 112 are spaced around the bottom of the seat 110.

As shown in fig. 1 and 3, the toothbrush body 200 includes a brush handle 210 and a brush head 220, the brush handle 210 is separately connected to the support 100, specifically, the brush handle 210 is separately connected to the base 110, the brush head 220 is connected to one end of the brush handle 210, and the brush handle 210 can drive the brush head 220 to vibrate. It should be noted that in one embodiment, the head 220 is removably attached to the handle 210 to facilitate maintenance and replacement of the head 220.

In one embodiment, the toothbrush body 200 comprises a plurality of toothbrush bodies 200, each toothbrush body 200 is separately connected to the holder body 110, and in particular, the handle 210 of each toothbrush body 200 is separately connected to the holder body 110. In this embodiment, the toothbrush body 200 includes three, it is understood that in other embodiments, the number of the toothbrush bodies 200 may be one, two or more than four, and the specific arrangement may be reasonably selected according to actual situations.

Further, in an embodiment, the preset operation mode of the toothbrush body 200 includes at least one of a power-on mode, a tooth brushing mode, a power reminding mode, a charging mode, a sterilization mode, a spin-drying mode, and a power-off mode. In this embodiment, the preset operation modes of the toothbrush body 200 include all the operation modes listed above.

In one embodiment, for example, when the toothbrush body 200 is separated from the base 110 and enters the power-on mode, the control module can control the voice module to output a guidance voice of "power on, please wet the brush head 220 and then apply toothpaste"; when the toothbrush body 200 is switched to the tooth brushing mode, the control module can control the voice module to output a guiding voice of 'please brush teeth, change the tooth brushing area'; when the toothbrush body 200 is switched to other preset modes, the control module can control the voice module to output other corresponding guidance voices such as "charge is not enough," charge is in "," sterilize "," spin-dry "," put the toothbrush body 200 back on the base 110 ", and the like.

In one embodiment, the brushing mode includes at least one of a bright white mode, a cleaning mode, a mild mode, a polishing mode, and a teeth strengthening mode. In this embodiment, the brushing mode includes all of the modes of operation listed above.

As shown in fig. 3, further, an indicator 230 for indicating a preset operation mode of the toothbrush body 200 is provided on an outer sidewall of the toothbrush body 200, and in this embodiment, the indicator 230 is provided on an outer sidewall of the handle 210. So set up for electric toothbrush 10 can be through the dual mode of pronunciation and light to the user feedback toothbrush body 200 the information of predetermineeing the mode of operation, reduces the user and electric toothbrush 10's the mutual degree of difficulty, thereby helps the user to use electric toothbrush 10 better.

In one embodiment, the indicator 230 includes a plurality of indicators 230, and the plurality of indicators 230 are arranged on the outer side wall of the toothbrush body 200 at intervals. In the present embodiment, the six indicator lights 230 are arranged on the outer sidewall of the toothbrush body 200 at intervals along the same straight line, and the six indicator lights 230 are respectively in one-to-one correspondence with the "bright white mode", "cleaning mode", "mild mode", "polishing mode", "teeth health mode" and "charging mode" in the preset operation mode of the toothbrush body 200. It is understood that in other embodiments, the number of the indicator lights 230 may be one, two, three, four, five, or more than seven, and the specific arrangement may be reasonably selected according to actual situations.

As shown in fig. 4, the electric toothbrush 10 further includes a control unit 300, and the control unit 300 is disposed in the handle 210 and electrically connected to the control module. In the present embodiment, the indicator lamp 230 is electrically connected to the control unit 300.

Further, the electric toothbrush 10 further includes a motion sensor, which is disposed in the handle 210, and is electrically connected to the control unit 300. in one embodiment, the motion sensor is a six-axis gyroscope, the motion sensor can detect the moving direction, angle and coverage area of the brush head 220 when the user brushes teeth, the control unit 300 can obtain the actual moving track of the brush head 220 by using a preset algorithm according to the moving data of the brush head 220 provided by the motion sensor, so that the user can finally find and correct the wrong brushing posture of the user and adjust the coverage area acted by the brush head 220 according to the comparison result by comparing the actual motion track of the brush head 220 provided by the control unit 300 with the standard motion track corresponding to the brush head 220 in the target preset brushing mode, making the power toothbrush 10 more suitable for use by a user and thus contributing to improved dental care by the user.

In one embodiment, the direction of movement of the brush head 220 may be superior-inferior-lateral-medial-crown, with the coverage area of the brush head 220 including the medial and lateral teeth.

It should be noted that, in an embodiment, the control unit 300 is further capable of comparing the obtained actual motion trajectory of the brush head 220 with a standard motion trajectory corresponding to the brush head 220 in a target preset brushing mode, so as to determine whether the brushing posture of the user is standard according to the comparison result, and determine whether the user covers the area to be cleaned of the teeth through the brush head 220 comprehensively, so that the user finds and corrects the wrong brushing posture of the user in time according to the comparison result of the control unit 300 and adjusts the coverage area acted by the brush head 220, so that the electric toothbrush 10 is more suitable for the user to use, thereby helping to improve the user's care of the teeth.

In an embodiment, the electric toothbrush 10 further includes a mobile terminal APP for interacting with the electric toothbrush 10, the mobile terminal APP is electrically connected to the control unit 300, and the mobile terminal APP can display an actual motion trajectory and a comparison result of the brush head 220 provided by the control unit 300, and can analyze and process the actual motion trajectory and the comparison result of the brush head 220 provided by the control unit 300, so as to obtain an improvement suggestion of the operation parameters of the brush head 220, so as to implement effective monitoring of tooth care and effective improvement of tooth brushing posture of the user, and achieve the purpose of effectively protecting teeth.

As shown in fig. 1, the electric toothbrush 10 further includes an outer cover 400, the outer cover 400 can cover the brush head 220 or the entire toothbrush body 200, and the control module is configured to control the brush handle 210 to drive the brush head 220 to vibrate when it is detected that the brush handle 210 is mounted on the housing 110 and the outer cover 400 covers the brush head 220 or the entire toothbrush body 200, so as to clean the residues attached to the brush head 220.

When a user places the cleaned toothbrush body 200 back to the base body 110 through the brush handle 210 of the toothbrush body 200 and covers the outer cover 400 on the brush head 220 of the toothbrush body 200 or the whole toothbrush body 200, the control module can control the brush handle 210 to drive the brush head 220 to vibrate when detecting that the brush handle 210 is installed on the base body 110 and the outer cover 400 is covered on the brush head 220 or the whole toothbrush body 200, so that the cleaning of residues attached to the brush head 220 is realized, thereby effectively inhibiting the breeding of bacteria of the brush head 220, being beneficial to protecting the oral health of the user and facilitating the daily use of the user.

In one embodiment, the control module is used to control the brush handle 210 to drive the brush head 220 to vibrate at the maximum frequency for a predetermined time to clean the residues attached to the brush head 220, thereby improving the cleaning efficiency of the residues on the brush head 220. In the present embodiment, the preset time may be, but is not limited to, 30 s.

Further, the cover 400 can be engaged with the holder body 110 and can cover the entire toothbrush body 200, and in particular, the cover 400 can be engaged with the holder body 110 and can cover each toothbrush body 200.

As shown in fig. 4, the electric toothbrush 10 further includes a battery 500 for supplying power to the toothbrush body 200, and the battery 500 is disposed in the toothbrush body 200 and electrically connected to the control unit 300. Further, the support 100 further includes a charging module disposed in the base 110 and electrically connected to the battery 500, and the charging module is used for charging the battery 500 when the toothbrush body 200 is mounted on the base 110.

In this embodiment, the charging module is electrically connected to the control module, and the control module can detect the electric quantity of the battery 500 when the toothbrush body 200 is installed on the seat 110, and can control the charging module to start and stop the charging operation on the battery 500 according to the comparison result between the detected electric quantity of the battery 500 and the preset value.

Above-mentioned electric toothbrush 10, because the module of charging is connected with the control module group electricity, the control module group can detect battery 500's electric quantity size when toothbrush body 200 installs on pedestal 110, and can control the module of charging to start and stop the operation of charging to battery 500 according to the electric quantity size of the battery 500 who detects and the comparison result of presetting numerical value, thereby can avoid electric toothbrush 10 because of the untimely phenomenon of the stop work that appears that charges or cause the overcharge to battery 500 under the sufficient condition of battery 500's electric quantity, the reliability and the convenience of electric toothbrush 10 use have been promoted greatly.

Specifically, when the toothbrush body 200 is mounted on the seat body 110, the control module detects the electric quantity of the battery 500, and when the electric quantity of the battery 500 detected by the control module is smaller than a first preset value, the control module controls the charging module to start the charging operation on the battery 500; when the electric quantity of the battery 500 detected by the control module is greater than a second preset value, the control module controls the charging module to stop the charging operation of the battery 500, wherein the second preset value is greater than a first preset value, in this embodiment, the first preset value is 30%, and the second preset value is 31%.

As shown in fig. 4, in the embodiment, the battery 500 is disposed in the brush handle 210, the charging module is used for charging the battery 500 when the brush handle 210 is mounted on the housing 110, and the control module is capable of detecting the amount of electricity of the battery 500 when the brush handle 210 is mounted on the housing 110.

As shown in fig. 3 and 4, the electric toothbrush 10 further includes a control button 600, the control button 600 is a mechanical button or a touch button, the control button 600 is disposed on an outer sidewall of the toothbrush body 200, the control button 600 is electrically connected to the charging module, and the control button 600 is used for controlling the charging module to forcibly charge the battery 500 when the toothbrush body 200 is mounted on the base 110. In this embodiment, the control button 600 is a touch button, and the control button 600 is disposed on an outer sidewall of the brush handle 210 and electrically connected to the control unit 300.

Further, in an embodiment, the mobile terminal APP is electrically connected to the charging module, and the mobile terminal APP is configured to control the charging module to forcibly charge the battery 500 when the toothbrush body 200 is installed on the seat body 110, so as to effectively control the forced charging of the battery 500.

As shown in fig. 2, further, the cradle 100 further includes an electric wire 120, and the electric wire 120 is disposed at one side of the cradle body 110 and electrically connected to the charging module, so as to realize electric conduction between an external circuit and the charging module of the cradle 100.

As shown in fig. 2 to 4, further, a protrusion 130 is disposed on the top of the seat body 110, and a groove 240 is disposed at one end of the toothbrush body 200, so that when the toothbrush body 200 is mounted on the seat body 110, the protrusion 130 and the groove 240 cooperate to realize the relative positioning between the toothbrush body 200 and the seat body 110. In the embodiment, the groove 240 is formed at an end of the handle 210 away from the head 220.

As shown in fig. 4, in one embodiment, the electric toothbrush 10 further comprises a sensor 700, the sensor 700 is disposed in the toothbrush head 220 and electrically connected to the control unit 300, and the sensor 700 is used for sensing whether the toothbrush head 220 is placed in the mouth and providing a feedback signal to the control unit 300, so as to realize the timely effectiveness of the electric toothbrush 10 in caring for teeth.

Further, in an embodiment, the support 100 further includes an ozone module, the ozone module is disposed in the base 110, and the ozone module is configured to perform ozone disinfection treatment on the brush head 220 when the brush handle 210 is mounted on the base 110, so as to effectively inhibit bacteria from breeding in the brush head 220, thereby protecting the oral health of a user and facilitating daily use of the user. As shown in fig. 2, in an embodiment, a perforated plate 140 is disposed at the top of the seat body 110 for ozone released by the ozone module to pass through, so that ozone released by the ozone module is effectively blown off from the inside of the seat body 110 onto the brush head 220 to sterilize the brush head 220.

As shown in fig. 5, the brush handle 210 includes a housing 211 and a driving element 212, the housing 211 is separately connected to the base 110, the driving element 212 may be, but not limited to, a motor, the driving element 212 is disposed in the housing 211, the driving element 212 has an output shaft 213, the output shaft 213 of the driving element 212 extends out of the housing 211 through one end of the housing 211, the brush head 220 is mounted on the output shaft 213, the driving element 212 can drive the brush head 220 to vibrate, in this embodiment, the indicator 230 is disposed on an outer sidewall of the housing 211, the control unit 300 and the battery 500 are disposed in the housing 211, and the groove 240 is disposed at one end of the. As shown in fig. 4, the handle 210 further includes a mounting frame 214, the mounting frame 214 is disposed in the housing 211, an auxiliary groove 215 is disposed on the mounting frame 214, and the battery 500 is received in the auxiliary groove 215.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. An electric toothbrush, comprising:

the toothbrush body is connected with the seat body in a split manner; and

2. The electric toothbrush according to claim 1, wherein the control module controls the charging module to start a charging operation for the battery when the amount of charge of the battery detected by the control module is smaller than a first preset value; when the control module group detects that the electric quantity of battery size is greater than the second and predetermines the numerical value, control module group control the module of charging stops the operation of charging to the battery, wherein, the second is predetermine the numerical value and is greater than first predetermines the numerical value.

3. The electric toothbrush according to claim 1, further comprising a control button, wherein the control button is a mechanical button or a touch button, the control button is disposed on an outer sidewall of the toothbrush body, the control button is electrically connected to the charging module, and the control button is configured to control the charging module to forcibly charge the battery when the toothbrush body is mounted on the seat.

4. The electric toothbrush according to claim 1, further comprising a mobile terminal APP for interacting with the electric toothbrush, the mobile terminal APP being electrically connected with the charging module, the mobile terminal APP being configured to control the charging module to forcibly charge the battery when the toothbrush body is mounted on the base.

5. The electric toothbrush of claim 1, wherein the seat has a protrusion on a top portion thereof, and the toothbrush body has a recess on an end thereof, the protrusion being engaged with the recess when the toothbrush body is mounted on the seat.

6. The electric toothbrush according to claim 1, wherein the holder further comprises an electric wire provided at one side of the housing and electrically connected to the charging module.

7. The powered toothbrush as defined in claim 1, wherein the toothbrush body includes a handle and a head, the handle is separately connected to the housing, the head is connected to one end of the handle, the handle is capable of driving the head to vibrate, and the battery is disposed in the handle.

8. The powered toothbrush as defined in claim 7, wherein the head is removably connected to the handle.

9. The powered toothbrush as defined in claim 7, wherein the handle includes a housing and a driving member, the housing is separately connected to the base, the driving member is disposed in the housing, the driving member has an output shaft, the output shaft of the driving member extends out of the housing through one end of the housing, the brush head is mounted on the output shaft, the driving member is capable of driving the brush head to vibrate, and the battery is disposed in the housing.

10. The powered toothbrush as defined in claim 9, wherein the handle further includes a mounting bracket, the mounting bracket being disposed within the housing, the mounting bracket having an auxiliary slot, the battery being received in the auxiliary slot.