Electric toothbrush integrating vibration, rotary tooth brushing and rotary tongue coating brushing

Abstract

An electric toothbrush integrating vibration, rotary tooth brushing and rotary tongue coating brushing is characterized in that a brush head mounting rod is arranged above a sleeve, a rotary brush head is mounted on the front surface of the upper part of the brush head mounting rod, a fixed brush head is arranged at the tail end of the brush head mounting rod, and a tongue coating brush head is arranged on the back surface of the brush head mounting rod corresponding to the position between the rotary brush head and the fixed brush head; the rotating brush head is installed on the brush head installation rod through a first rotating head inserted from the back face, and the tongue coating brush head is installed and connected through a second rotating head embedded in the brush head installation rod. The battery box is located at the bottom of the sleeve and electrically connected with the circuit board, the rotating motor is arranged above the battery box, the sound wave vibration motor is installed above the rotating motor, and the sound wave vibration motor and the rotating motor are both electrically connected with the circuit board. The lower end of the transmission shaft penetrates through a hollow groove of the sound wave vibration motor to be rotationally connected with the rotating motor, the sound wave vibration motor is combined with a cam rotating structure, the vibration function and the rotating function of the electric toothbrush are integrated, and teeth and tongue coating in the oral cavity can be conveniently cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric toothbrush technical field, concretely relates to a vibration and rotation tooth brushing and rotating brush tongue moss integrated electric toothbrush. BACKGROUND

[0002] Electric rotating toothbrush mainly drives transmission shaft through built-in micro DC motor, and then drives brush head to do pendulum or 360 degrees circumferential rotation, utilizes the friction between bristle and tooth to clean the dirt, dental plaque and food residue on tooth surface.

[0003] And in the current existing electric toothbrush industry technical field, electric rotating toothbrush is usually 360 degrees circumferential rotating toothbrush, and its function is relatively single, and the cleaning effect of oral cavity is poor, and when needing to clean tongue moss, need to use bristle reversely, which is inconvenient to use, and the practicability is relatively low. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of electric toothbrushs of vibration and rotation tooth brushing and rotating brush tongue moss integration, it is combined with cam rotation structure using rotary motor, sonic vibration motor, realize the vibration and rotation function of electric toothbrush as a whole, and set up the brush head for tongue moss cleaning on the back of toothbrush, facilitate cleaning teeth and tongue moss in oral cavity, applicable to most people, can provide best effect for oral cleaning, can be multi-angle cleaned and conveniently used.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: it contains sleeve 1, brush head mounting rod 2, rotary brush head 3, fixed brush head 4, transmission shaft 5, tongue coating brush head 6, first rotary head 7, second rotary head 8, acoustic vibration motor 9, circuit board 11, battery box 12, gear 13, rotary motor 14, sleeve 1 top is provided with brush head mounting rod 2, and the rotary brush head 3 is installed to the front surface of brush head mounting rod 2 upper part, and fixed brush head 4 is arranged at the end of brush head mounting rod 2, and the tongue coating brush head 6 is arranged at the back of brush head mounting rod 2 between rotary brush head 3 and fixed brush head 4 position, and the tongue coating brush head 6 is installed and is connected through the second rotary head 8 of embedding in brush head mounting rod 2 inside, and battery box 12 is located at the bottom of sleeve 1, and battery box 12 is electrically connected with circuit board 11, and rotary motor 14 is arranged on the top of battery box 12, and acoustic vibration motor 9 is installed on the top of rotary motor 14, and acoustic vibration motor 9 and rotary motor 14 are electrically connected with circuit board 11, and transmission shaft 5 lower end portion passes through the hollow slot of acoustic vibration motor 9 and is rotationally connected with rotary motor 14, and the transmission shaft 5 upper end portion is inserted into brush head mounting rod 2 and is rotationally connected with rotary brush head 3 through gear 13.

[0006] Further, the front surface of the sleeve 1 is provided with a power control switch 101, and the power control switch 101 is electrically connected with the circuit board 11.

[0007] Further, the front surface of the sleeve 1 is provided with a power control switch 101, and the power control switch 101 is electrically connected with the circuit board 11.

[0008] Further, the front surface of the sleeve 1 is provided with a power control switch 101, and the power control switch 101 is electrically connected with the circuit board 11.

[0009] Further, the rotary brush head 3 and the first rotary head 7 are rotationally connected at the position of the rotary brush head cam 301, and the tongue coating brush head 6 and the second rotary head 8 are rotationally connected at the position of the tongue coating brush head cam 601.

[0010] The utility model discloses a working principle: adopt the hollow design's acoustic vibration motor 9 and rotary motor 14, when transmission shaft 5 passes through acoustic vibration motor 9 and rotary motor 14 rotationally connected, rotary motor 14 works and drives transmission shaft 5 rotation, and by acoustic vibration motor 9 work and drive transmission shaft 5 vibration, transmission shaft 5 utilizes gear 13 and drives rotary brush head 3 rotation, thereby drives the back tongue coating brush head 6 rotation simultaneously, makes electric toothbrush when cleaning oral cavity, can clean tooth gum and can clean tongue coating simultaneously.

[0011] The utility model discloses the beneficial effect that after adopting above -mentioned technical scheme is: it adopts rotating electric machine, sound wave vibration motor and cam rotation structure combination, realizes the vibration and rotation function of electric toothbrush as a whole, and is provided with the brush head for cleaning tongue coating on the back of toothbrush, conveniently clean the teeth and tongue coating in oral cavity, is applicable to most people, can provide the best effect for oral cleaning, can clean the multi -angle convenient use, is not easy to fall off damage, and the service life is longer, and the practicality is relatively higher, and it is suitable for batch production and popularization and use. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the drawing needed to use in the embodiment or prior art description simple introduction, obviously, below description's drawing only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0013] Figure 1 It is the structural schematic diagram of the utility model;

[0014] Figure 2 It is the left view of corresponding Figure 1 ;

[0015] Figure 3 It is the back view of corresponding Figure 1 ;

[0016] Figure 4 It is the internal structure schematic diagram of the utility model;

[0017] Figure 5 It is the structure schematic diagram of the brush head mounting rod 2 inside in the utility model.

[0018] Explanations of reference numerals: sleeve 1, brush head mounting rod 2, rotating brush head 3, fixed brush head 4, transmission shaft 5, tongue coating brush head 6, first rotating head 7, second rotating head 8, sound wave vibration motor 9, circuit board 11, battery box 12, gear 13, rotating electric machine 14, power control switch 101, power adjustment button 102, electric quantity indicating lamp 103, gear indicating lamp 104, working indicating lamp 105, rotating brush head cam 301, tongue coating brush head cam 601. DETAILED DESCRIPTION

[0019] Referring to Figures 1-5The technical scheme adopted by the embodiment is shown as follows: it comprises a sleeve 1, a brush head mounting rod 2, a rotating brush head 3, a fixed brush head 4, a transmission shaft 5, a tongue coating brush head 6, a first rotating head 7, a second rotating head 8, an acoustic vibration motor 9, a circuit board 11, a battery box 12, a gear 13, a rotating motor 14; the sleeve 1 is provided with the brush head mounting rod 2 at the top, the rotating brush head 3 is mounted on the front surface of the upper part of the brush head mounting rod 2, the fixed brush head 4 is arranged at the end of the brush head mounting rod 2, and the tongue coating brush head 6 is arranged on the back surface of the brush head mounting rod 2 corresponding to the position between the rotating brush head 3 and the fixed brush head 4; the rotating brush head 3 is mounted on the brush head mounting rod 2 through the first rotating head 7 inserted from the back surface, and the tongue coating brush head 6 is mounted and connected through the second rotating head 8 embedded in the brush head mounting rod 2; the battery box 12 is located at the bottom of the sleeve 1, the battery box 12 is electrically connected with the circuit board 11, the rotating motor 14 is arranged above the battery box 12, the acoustic vibration motor 9 is mounted above the rotating motor 14, the acoustic vibration motor 9 and the rotating motor 14 are electrically connected with the circuit board 11, the lower end of the transmission shaft 5 is rotatably connected with the rotating motor 14 through the hollow slot of the acoustic vibration motor 9, and the upper end of the transmission shaft 5 is inserted into the brush head mounting rod 2 and rotatably connected with the rotating brush head 3 through the gear 13.

[0020] Further, the front surface of the sleeve 1 is provided with a power control switch 101, the power control switch 101 is electrically connected with the circuit board 11, and the discharge or power-off work of the battery box 12 in the toothbrush is controlled through the power control switch 101.

[0021] Further, the front surface of the sleeve 1 is provided with a power adjustment button 102, the power adjustment button 102 is located below the power control switch 101, the power adjustment button 102 is electrically connected with the circuit board 11, the current power of the acoustic vibration motor 9 is adjusted through the power adjustment button 102, so as to control the rotating speed of the transmission shaft, and then adjust the rotating speed of the rotating brush head 3 and the tongue coating brush head 6.

[0022] Further, the front surface of the sleeve 1 is provided with an electric quantity indicating lamp 103, a gear position indicating lamp 104 and a working indicating lamp 105, the electric quantity indicating lamp 103, the gear position indicating lamp 104 and the working indicating lamp 105 are electrically connected with the circuit board 11, the electric quantity of the battery box 12 can be directly displayed through the electric quantity indicating lamp 103, the current power level of the acoustic vibration motor 9 is displayed through the gear position indicating lamp 104, and the working indicating lamp 105 displays that the electric toothbrush is in a normal working state, and does not display when the power is off.

[0023] Further, the rotating brush head 3 is provided with a rotating brush head cam 301 at the rotating connection position with the first rotating head 7, and the tongue coating brush head 6 is provided with a tongue coating brush head cam 601 at the rotating connection position with the second rotating head 8; when the transmission shaft 5 rotates, the gear 13 rotates, and since the gear 13 is in transmission connection with the rotating brush head 3, the rotating brush head 3 rotates, and the tongue coating brush head 6 starts to rotate from the rotating of the rotating brush head cam 301 driving the tongue coating brush head cam 601, and further rotates the tongue coating brush head 6.

[0024] The working principle of the utility model is: a hollow designed acoustic wave vibration motor 9 is installed above the battery box 12 in the sleeve 1, when the transmission shaft 5 is inserted into the hollow slot of the acoustic wave vibration motor 9 and is in transmission connection with the rotating motor 14, the rotating motor 14 works to drive the transmission shaft 5 to rotate, the acoustic wave vibration motor 9 works to drive the transmission shaft 5 to vibrate, and the brush head mounting rod 2 vibrates as a whole, the transmission shaft 5 is driven to rotate by the transmission connection between the gear 13 and the rotating brush head 3, the rotating brush head cam 301 drives the tongue coating brush head cam 601 to start to rotate, thereby driving the tongue coating brush head 6 on the back to rotate at the same time, and the fixed brush head 4 can still be normally used at this time, so that the electric toothbrush can clean the teeth and gums and clean the tongue coating at the same time when cleaning the oral cavity.

[0025] The above description is only used to explain the technical scheme of the utility model and not to limit it, and other modifications or equivalent replacements of the technical scheme of the utility model made by the ordinary skilled in the art should be covered in the claim range of the utility model.

Claims

1. An electric toothbrush that integrates vibration and rotation for brushing teeth and rotating for brushing the tongue, comprising a sleeve (1), a brush head mounting rod (2), a fixed brush head (4), a circuit board (11), a battery box (12), and gears (13), characterized in that: It also contains rotating brush head (3), transmission shaft (5), tongue coating brush head (6), the first rotating head (7), the second rotating head (8), acoustic vibration motor (9), rotating motor (14);The sleeve (1) is provided with brush head mounting rod (2) on the top, the rotating brush head (3) is installed on the front surface of the upper part of brush head mounting rod (2), the fixed brush head (4) is arranged at the end of brush head mounting rod (2), and the tongue coating brush head (6) is arranged on the back surface of brush head mounting rod (2) corresponding to the position between rotating brush head (3) and fixed brush head (4);The rotating brush head (3) is installed on the brush head mounting rod (2) by the first rotating head (7) inserted from the back, and the tongue coating brush head (6) is installed and connected by the second rotating head (8) embedded in the inside of brush head mounting rod (2);The battery box (12) is located at the bottom of sleeve (1), the battery box (12) is electrically connected with circuit board (11), the rotating motor (14) is arranged above the battery box (12), the acoustic vibration motor (9) is installed above the rotating motor (14), the acoustic vibration motor (9) and the rotating motor (14) are electrically connected with the circuit board (11), the transmission shaft (5) is rotatably connected with the rotating motor (14) through the hollow slot of the acoustic vibration motor (9) at the lower end, and the upper end of the transmission shaft (5) is inserted into the brush head mounting rod (2) and is drivingly connected with the rotating brush head (3) through the gear (13).

2. The electric toothbrush of claim 1, wherein: The front surface of the sleeve (1) is provided with a power control switch (101), and the power control switch (101) is electrically connected with the circuit board (11).

3. The electric toothbrush of claim 1, wherein the electric toothbrush is characterized by: The front surface of the sleeve (1) is provided with a power control switch (101), and the power control switch (101) is electrically connected with the circuit board (11).

4. The electric toothbrush of claim 1, wherein the electric toothbrush is characterized by: The front surface of the sleeve (1) is provided with a power control switch (101), and the power control switch (101) is electrically connected with the circuit board (11).

5. The electric toothbrush of claim 1, wherein: the brush head is configured to vibrate and rotate to clean teeth and tongue. The front surface of the sleeve (1) is provided with a power control switch (101), and the power control switch (101) is electrically connected with the circuit board (11). The rotating brush head (3) and the first rotating head (7) are rotatably connected at the position of the rotating brush head cam (301), and the tongue coating brush head (6) and the second rotating head (8) are rotatably connected at the position of the tongue coating brush head cam (601).

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