CN216854926U

CN216854926U - Intelligent sound wave electric toothbrush

Info

Publication number: CN216854926U
Application number: CN202123126349.4U
Authority: CN
Inventors: 周玉兰
Original assignee: Huilan Shanghai Intelligent Technology Co ltd
Current assignee: Huilan Shanghai Intelligent Technology Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-07-01
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses an intelligent sound wave electric toothbrush, which comprises a brush handle, wherein an indicator light and a switch are respectively embedded in the front of the brush handle, a charging port is formed in the bottom of the brush handle, a lithium battery is fixedly connected to the bottom end inside the brush handle, a timer and an MCU driving circuit are respectively and fixedly connected inside the brush handle, through the arranged vibrating motor, the MCU driving circuit and a piezoelectric transducer, the bristles on the brush head can instantly decompose toothpaste into fine foams to deeply clean slits between teeth, and the sound wave energy transmitted to the surface of gum by the bristles touching the gum permeates into the gum to act on a cell membrane, so that the blood circulation is accelerated, the metabolism is promoted, the inflammation of the gum and the bleeding of the gum can be inhibited, the gum atrophy is prevented, the cleaning effect of the sound wave electric toothbrush is improved, and through the arranged player and the timer, the time for a user to brush teeth at two sides in the oral cavity can be ensured to be consistent in the process of brushing teeth, thereby improving the use effect of the user and leading the teeth to be cleaned reasonably.

Description

Intelligent sound wave electric toothbrush

Technical Field

The utility model relates to the technical field of toothbrushes, in particular to an intelligent sound wave electric toothbrush.

Background

The toothbrush is a cleaning article, is a handle type brush, is used for adding toothpaste on the brush, and then repeatedly brushes all parts of teeth to keep oral hygiene, and the sound wave electric toothbrush is a toothbrush capable of generating vibration and sound wave, and the brush head generates high-frequency vibration through the quick rotation or vibration of a motor core, so that the toothpaste is instantly decomposed into fine foam to deeply clean slits between teeth, and meanwhile, the vibration of the brush hair can promote the blood circulation in a cavity to massage the gingival tissues.

However, in the existing acoustic wave electric toothbrush, the teeth are cleaned by adopting vibration generated by rapid rotation of the motor core, but the vibration frequency reaches a certain order of magnitude, and a common toothbrush which converts the vibration into the acoustic wave is not provided at all, so that the cleaning effect of the acoustic wave electric toothbrush is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an intelligent sound wave electric toothbrush to solve the problems of poor cleaning effect and poor using effect in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: electronic toothbrush of intelligence sound wave, including the brush holder, the front of brush holder is embedded with pilot lamp and switch respectively, the mouth that charges has been seted up to the bottom of brush holder, the inside bottom fixedly connected with lithium cell of brush holder, the inside difference fixedly connected with timer and the MCU drive circuit of brush holder, the top fixedly connected with butt joint handle of brush holder, the inside fixed connection vibrating motor of butt joint handle, the top swing joint of butt joint handle has the butt joint cover.

Preferably, the output end of the timer is electrically connected to a power line, and the timer is electrically connected to the player through the power line.

Further preferably, vibrating motor's drive end fixedly connected with vibrating arm, the vibrating arm is located the centre position at butt joint handle top, vibrating arm and butt joint handle swing joint.

Further preferably, the top end of the butt joint sleeve is fixedly connected with a brush rod, the inside of the brush rod is movably connected with a transmission sleeve rod, and the top end of the brush rod is fixedly connected with a brush head.

Further preferably, the front surface of the brush head is fixedly connected with bristles, and the interior of the brush head is fixedly connected with a piezoelectric transducer.

Further preferably, the bristles are provided with ten groups, the number of each group of bristles is multiple, and the ten groups of bristles are respectively arranged at equal intervals.

(III) advantageous effects

The utility model provides an intelligent sound wave electric toothbrush which has the following beneficial effects:

(1) the intelligent sound wave electric toothbrush comprises a vibration motor, an MCU driving circuit and a piezoelectric transducer, wherein the vibration motor, the MCU driving circuit and the piezoelectric transducer are arranged, when the sound wave electric toothbrush is used, a user extrudes toothpaste onto bristles, the sound wave electric toothbrush is started through a switch, the vibration motor can generate vibration, the vibration is applied to a vibration rod, and the vibration is applied to a brush head through a transmission sleeve rod, the bristles on the brush head can instantly decompose the toothpaste into fine foam to deeply clean slits between teeth, meanwhile, the vibration of the bristles can promote the blood circulation of the oral cavity, the gingival tissues can be brushed with a massage effect, meanwhile, the MCU driving circuit can generate mechanical waves and emit energy to the piezoelectric transducer, at the moment, the piezoelectric transducer can convert the energy to emit ultrasonic waves, the ultrasonic waves can be applied to the bristles on the brush head, and the sound wave energy which is transmitted to the surface of the gum can permeate into the gum, after acting on cell membrane, the acoustic wave electric toothbrush can accelerate blood circulation, promote metabolism, inhibit gingivitis and gingival bleeding, and prevent gingival atrophy, thereby improving the cleaning effect of the acoustic wave electric toothbrush.

(2) This kind of intelligence sound wave electric toothbrush, player and timer through setting up, after starting sound wave electric toothbrush, the player will play sound, the suggestion user, the timer also can start simultaneously, after the user reached timer regulation time to left tooth brushing time, the player will play sound once more and instruct the user with trading the position of brushing teeth, make the user can ensure the time that the tooth of oral cavity both sides can be washhed unanimously at the in-process of brushing teeth, so improved user's result of use, make tooth can be reasonable clean.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial structure of the handle of the present invention;

figure 3 is a schematic view of a partial structure of a brush head according to the utility model;

fig. 4 is a cross-sectional view of the handle of the present invention.

In the figure: 1. a brush handle; 101. a vibrating rod; 102. a charging port; 103. a lithium battery; 104. an MCU driving circuit; 105. a vibration motor; 106. a timer; 107. a power line; 108. a player; 2. an indicator light; 3. a switch; 4. a butt joint handle; 5. butting sleeves; 6. a brush bar; 601. a transfer loop bar; 7. a brush head; 701. a piezoelectric transducer; 8. and (3) brush hairs.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: electronic toothbrush of intelligence sound wave, including brush holder 1, the front of brush holder 1 is embedded into respectively has pilot lamp 2 and switch 3, and the mouth 102 that charges has been seted up to the bottom of brush holder 1, the inside bottom fixedly connected with lithium cell 103 of brush holder 1, fixedly connected with timer 106 and MCU drive circuit 104 respectively in the inside of brush holder 1, the top fixedly connected with butt joint handle 4 of brush holder 1, butt joint handle 4's inside fixed connection vibrating motor 105, butt joint handle 4's top swing joint has butt joint cover 5.

In this embodiment, specifically, the output end of the timer 106 is electrically connected to the power line 107, the timer 106 is electrically connected to the player 108 through the power line 107, and the player 108 plays a sound to prompt the user, and the timer 106 is also started, so that when the tooth brushing time of the user for the left tooth reaches the time specified by the timer 106, the player 108 plays a sound again to instruct the user to change the tooth brushing position, so that the time for the user to brush the teeth at both sides of the oral cavity can be ensured to be consistent during the tooth brushing process.

In this embodiment, specifically, the driving end of the vibration motor 105 is fixedly connected with the vibration rod 101, the vibration rod 101 is located in the center of the top of the butt joint handle 4, the vibration rod 101 is movably connected with the butt joint handle 4, the vibration motor 105 generates vibration, the vibration is applied to the vibration rod 101, the vibration is applied to the brush head 7 through the transmission sleeve rod 601, and at the moment, the bristles 8 on the brush head 7 can instantly decompose toothpaste into fine foams to deeply clean slits between teeth.

In this embodiment, specifically, the top end of the butt-joint sleeve 5 is fixedly connected with the brush rod 6, the inner movable connection of the brush rod 6 is connected with the transmission sleeve rod 601, the top end of the brush rod 6 is fixedly connected with the brush head 7, the vibration is transmitted to the transmission sleeve rod 601 through the vibrating rod 101, and the vibration is applied to the brush head 7 through the transmission sleeve rod 601 so that the bristles 8 on the brush head 7 can better clean the tooth gaps.

In this embodiment, specifically, the front surface of the brush head 7 is fixedly connected with the brush bristles 8, the inside of the brush head 7 is fixedly connected with the piezoelectric transducer 701, the MCU driving circuit 104 generates mechanical waves and transmits energy to the piezoelectric transducer 701, at this time, the piezoelectric transducer 701 performs energy conversion to emit ultrasonic waves, the ultrasonic waves act on the brush bristles 8 of the brush head 7, and the acoustic wave energy transmitted to the surface of the gum by the brush bristles 8 touching the gum permeates into the gum, and after acting on a cell membrane, the blood circulation is accelerated, the metabolism is promoted, the inflammation of the gum and the bleeding of the gum can be inhibited, and the gum atrophy can be prevented.

In this embodiment, specifically, the bristles 8 are provided with ten groups, each group of bristles 8 is provided with a plurality of bristles, and the ten groups of bristles 8 are respectively arranged at equal intervals, so that the bristles 8 can better clean gaps between teeth.

The working principle is as follows: after the toothbrush is installed, firstly, the installation fixation and the safety protection of the toothbrush are checked, when the sound wave electric toothbrush is used, a user extrudes toothpaste onto the bristles 8, the sound wave electric toothbrush is turned on through the switch 3, the player 108 plays sound to prompt the user that the vibration motor 105 generates vibration which acts on the vibration rod 101 and acts on the brush head 7 through the transmission sleeve rod 601, at the moment, the bristles 8 on the brush head 7 instantly decompose the toothpaste into fine foam to deeply clean slits between teeth, at the same time, the vibration of the bristles 8 promotes the blood circulation of the oral cavity to carry out massage effect type tooth brushing on gum tissues, at the same time, the MCU driving circuit 104 generates mechanical waves and transmits energy to the piezoelectric transducer 701, at the moment, the piezoelectric transducer 701 carries out energy conversion to emit ultrasonic waves, and the ultrasonic waves act on the bristles 8 of the brush head 7, the sound wave energy transmitted to the surface of the gum by the brush hair 8 touching the gum permeates into the gum and acts on a cell membrane to accelerate blood circulation and promote metabolism, thereby inhibiting gingivitis and gingival bleeding and preventing gum atrophy, when the tooth brushing time of the user to the left tooth reaches the time specified by the timer 106, the player 108 can play the sound again to indicate the user to change the tooth brushing position, so that the time for brushing the teeth at the two sides of the oral cavity can be ensured to be consistent in the tooth brushing process of the user, and the use process of the utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Intelligence sound wave electric toothbrush, including brush holder (1), its characterized in that: the front of brush holder (1) is embedded with pilot lamp (2) and switch (3) respectively, the mouth (102) that charges has been seted up to the bottom of brush holder (1), the inside bottom fixedly connected with lithium cell (103) of brush holder (1), the inside difference fixedly connected with timer (106) and MCU drive circuit (104) of brush holder (1), the top fixedly connected with butt joint handle (4) of brush holder (1), inside fixed connection vibrating motor (105) to butt joint handle (4), the top swing joint to butt joint handle (4) has butt joint cover (5).

2. The intelligent acoustic electric toothbrush of claim 1, wherein: the output end of the timer (106) is electrically connected with a power cord (107), and the timer (106) is electrically connected with a player (108) through the power cord (107).

3. The intelligent acoustic electric toothbrush of claim 1, wherein: the drive end fixedly connected with vibrating arm (101) of vibrating motor (105), vibrating arm (101) are located the centre position at butt joint handle (4) top, vibrating arm (101) and butt joint handle (4) swing joint.

4. The intelligent acoustic electric toothbrush of claim 1, wherein: the top end fixedly connected with brush-holder stud (6) of butt joint cover (5), the inside swing joint of brush-holder stud (6) has transmission loop bar (601), the top fixedly connected with brush head (7) of brush-holder stud (6).

5. The intelligent acoustic electric toothbrush of claim 4, wherein: the front surface of the brush head (7) is fixedly connected with brush bristles (8), and the interior of the brush head (7) is fixedly connected with a piezoelectric transducer (701).

6. The intelligent acoustic electric toothbrush of claim 5, wherein: the brush hair (8) is provided with ten groups, the number of each group of brush hair (8) is many, and the ten groups of brush hair (8) are respectively arranged in equal distance.