Electric toothbrush assembly

Abstract

The present invention relates to an electric toothbrush assembly, comprising a charging base and an electric toothbrush, wherein the charging base is a wireless charging base, the electric toothbrush comprises a brush handle and a brush head, the brush handle comprises a brush handle body and a shell, the brush handle body comprises a control panel, an induction base, a storage battery, a support frame, a mounting seat, a suspended magnetic levitation motor and a suspended magnetic levitation vibration shaft, the support frame is also provided with a switch and an indicator light, the indicator light and the switch are both electrically connected to the control panel, the switch is electrically connected to the suspended magnetic levitation motor, and the shell is in the shape of a Lello triangular arc. The present invention has a Lello triangular arc shape for the shell, so that the brush handle has a comfortable grip, and the shell is made through 13 skin-friendly and environmentally friendly spray painting processes and 9 fine grinding processes, so that the electric toothbrush has a metallic matte texture, which increases the aesthetics of the electric toothbrush and provides a comfortable grip.

Description

Technical Field

[0001] The present invention relates to the technical field of daily necessities, and more particularly to an electric toothbrush assembly comprising an electric toothbrush and a charging base. Background Art

[0002] Compared with ordinary toothbrushes, electric toothbrushes can remove dental plaque more thoroughly and reduce the incidence of oral diseases such as gingivitis, periodontal disease and gum bleeding. Electric toothbrushes generally use the rapid rotation or vibration of the motor core to make the brush head vibrate at a high frequency, breaking down the toothpaste into fine foam and deeply cleaning the gaps between teeth. At the same time, the vibration of the bristles can promote blood circulation in the mouth and massage the gum tissue. Electric toothbrushes are usually equipped with charging devices, and there are many styles of charging devices, such as pin-type charging stations, plug-in charging stations and wireless charging stations, among which wireless charging stations are more convenient to use.

[0003] At present, electric toothbrushes are limited by the size of the vibration motor, which often makes the overall structure of the electric toothbrush larger, which not only affects the appearance of the toothbrush; but also makes the user feel uncomfortable when holding the larger brush handle to vibrate and brush their teeth; although the higher the vibration frequency of the electric frequency, the better the effect of toothpaste decomposition, the better the cleaning and massage effect on the teeth, but the higher the vibration frequency of the electric toothbrush, the corresponding increase in noise, so the frequency of general electric toothbrushes will also be limited to a certain range; and the use environment and storage environment of the toothbrush are both in a humid environment, so it is easy for bacteria to breed and remain on the general bristles, which will seriously affect the user's dental health; and because there are small electrical components inside the electric toothbrush, combined with the use environment of the toothbrush, a high level of waterproof effect is required, especially at the connection between the brush head and the brush handle. Since the brush head is replaceable, the waterproof level requirement is higher, and general waterproof materials are often difficult to achieve, or as the use time goes by, the waterproof level is easily reduced, which will seriously affect the service life of the electrical components inside the electric toothbrush. Summary of the invention

[0004] In view of the current status of the above-mentioned prior art, the technical problem to be solved by the present invention is to provide an electric toothbrush assembly with beautiful appearance, comfortable grip, good cleaning effect, good antibacterial effect and good waterproof performance.

[0005] The technical solution adopted by the present invention to solve the above technical problems is: an electric toothbrush assembly, including a charging base and an electric toothbrush, the electric toothbrush is charged through the charging base, the charging base is a wireless charging base, the electric toothbrush includes a brush handle and a brush head, the brush head is sleeved on the brush handle, the brush handle includes a brush handle body and a shell, the shell is sleeved on the outside of the brush handle body, the brush handle body includes a control panel, an induction base, a battery, a support frame, a mounting seat, a suspended magnetic levitation motor and a suspended magnetic levitation vibration shaft, the suspended magnetic levitation vibration shaft is sleeved on the suspended magnetic levitation motor, one end of the suspended magnetic levitation motor is sleeved in the mounting seat, and the other end of the suspended magnetic levitation motor is sleeved on the support The support frame is fixedly connected, and the suspended magnetic levitation motor is located above the battery, the battery is electrically connected to the induction base and the control panel respectively, the control panel is fixedly connected to the support frame, and a switch and an indicator light are also provided on the support frame, the indicator light and the switch are electrically connected to the control panel, and the switch is electrically connected to the suspended magnetic levitation motor, and the outer shell is in the shape of a Lello triangular arc. Since the outer shell is in the shape of a Lello triangular arc, the brush handle has a comfortable grip, and the outer shell is made through 13 skin-friendly and environmentally friendly spray painting processes and 9 fine grinding processes, so that the electric toothbrush has a metallic matte texture, which increases the aesthetics of the electric toothbrush, and the advantages are beautiful appearance and comfortable grip.

[0006] Preferably, the outer diameter of the suspended magnetic levitation motor is not greater than 16 mm, and the peak speed of the suspended magnetic levitation motor is 42,000 times / minute. Since the outer diameter of the suspended magnetic levitation motor is not greater than 16 mm, the peak speed of the suspended magnetic levitation motor is 42,000 times / minute, the vibration frequency of the suspended magnetic levitation motor is high, and the cleaning effect is better. In addition, the size of the suspended magnetic levitation motor is small, which can make the overall structure of the electric toothbrush smaller, making the toothbrush more compact and increasing the aesthetics of the toothbrush. The advantages are that the toothbrush has a high vibration frequency, good cleaning effect and good aesthetics.

[0007] Preferably, the outer diameter of the brush handle is not greater than 24 mm. Since the outer diameter of the brush handle is not greater than 24 mm, the overall structure of the electric toothbrush becomes smaller, the shape of the toothbrush becomes more compact, and the aesthetics of the toothbrush is increased. The advantage is that the aesthetics is good.

[0008] Preferably, the indicator light is embedded in the shell. Since the indicator light is embedded in the shell, the embedded structure can protect the indicator light and the embedded structure is more aesthetically pleasing. The advantage is that the appearance is good.

[0009] Preferably, the indicator light includes a cleaning mode indicator light, a sensitive mode indicator light, a gum protection mode indicator light and a battery indicator light. The battery indicator light is located below the gum protection mode indicator light, the gum protection mode indicator light is located below the sensitive mode indicator light, and the sensitive mode indicator light is located below the cleaning mode indicator light. Since the indicator light includes the cleaning mode indicator light, the sensitive mode indicator light, the gum protection mode indicator light and the battery indicator light, the electric toothbrush has a total of three modes that can be switched with each other. The cleaning mode is suitable for daily oral cleaning, the sensitive mode is suitable for people with sensitive gums, and the gum protection mode can massage the gums while cleaning the mouth. The electric toothbrush is fully functional and has a better cleaning effect. Its advantage is that the cleaning effect is good.

[0010] Preferably, the brush head comprises a brush head body and a vibration seat, the vibration seat is sleeved on the lower end of the brush head body, and the upper end of the brush head body is provided with bristles, and the bristles are fixedly connected to the brush head body.

[0011] Preferably, the bristles are antibacterial bristles made of FDA food grade material. Since the bristles are antibacterial bristles made of FDA food grade material, the silver ions in the toothpaste are effectively released on the bristles, thereby inhibiting bacterial growth. The antibacterial rate is 99.99%, which has the advantage of good antibacterial effect.

[0012] Preferably, a waterproof sleeve is further provided at the upper end of the outer shell, and the waterproof sleeve is sleeved on the outer shell.

[0013] Preferably, the waterproof cover is made of waterproof silicone. Since the waterproof cover is made of waterproof silicone, which has a high waterproof grade, the waterproof grade of the brush body can reach IPX7 grade, which has the advantage of good waterproof performance.

[0014] Preferably, the sensing base is connected to the support frame by snapping, a first clamping block is provided on the support frame, the first clamping block is fixedly connected to the support frame, a second clamping block is provided on the sensing base, the second clamping block is fixedly connected to the sensing base, since the sensing base is connected to the support frame by snapping, the snap-connection structure is convenient for installation and use, and its advantage is that it is easy to install.

[0015] Compared with the prior art, the advantages of the present invention are: the outer shell of the present invention is in the shape of a Lello triangle arc, so that the brush handle has a comfortable grip, and the outer shell is made through 13 skin-friendly and environmentally friendly spray painting processes and 9 fine grinding processes, so that the electric toothbrush has a metallic matte texture, which increases the aesthetics of the electric toothbrush, and the advantages are beautiful appearance and comfortable grip, and the outer diameter of the suspended magnetic levitation motor is not more than 16mm, and the peak speed of the suspended magnetic levitation motor is 42,000 times / minute. The vibration frequency of the suspended magnetic levitation motor is high, and the cleaning effect is better, and the volume of the suspended magnetic levitation motor is small, which can make the overall structure of the electric toothbrush smaller, making the toothbrush more compact, and increasing the aesthetics of the toothbrush. The advantages are high vibration frequency of the toothbrush, good cleaning effect, and good aesthetics, and the outer diameter of the brush handle is not more than 24mm, which makes the overall structure of the electric toothbrush smaller, the toothbrush appearance is more compact, and the aesthetics of the toothbrush is increased. The advantage is good aesthetics, and the indicator light is embedded in the outer shell, and the embedded structure can maintain The protection indicator light and the inlaid structure are more aesthetically pleasing. Its advantage is good aesthetics. The indicator lights include a cleaning mode indicator light, a sensitive mode indicator light, a gum protection mode indicator light and a battery indicator light. The electric toothbrush has a total of three modes that can be switched with each other. The cleaning mode is suitable for daily oral cleaning, the sensitive mode is suitable for people with sensitive gums, and the gum protection mode can massage the gums while cleaning the mouth. The electric toothbrush is fully functional and has a better cleaning effect. Its advantage is good cleaning effect, and the bristles are antibacterial bristles made of FDA food grade material. The silver ions in the toothpaste are effectively released on the bristles, thereby inhibiting bacterial growth. The antibacterial rate is 99.99%. Its advantage is good antibacterial effect, and the waterproof cover is made of waterproof silicone. The waterproof grade of waterproof silicone is high, which can make the waterproof grade of the brush body reach IPX7 level. Its advantage is good waterproof performance, and the sensing base is connected to the support frame by snapping, and the snap-on connection structure is convenient for installation and use. Its advantage is easy installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present invention;

[0017] Figure 2 It is a schematic diagram of the split structure of the present invention;

[0018] Figure 3 It is a structural schematic diagram of the brush handle body of the present invention;

[0019] Figure 4 An exploded view of the brush handle of the present invention;

[0020] Figure 5 It is an exploded view of the brush head of the present invention.

[0021] Among them: 1-charging base; 2-electric toothbrush; 2-1-brush handle; 2-2-brush head; 2-1-1-brush handle body; 2-1-2-shell; 2-1-3-control panel; 2-1-4-sensing base; 2-1-5-battery; 2-1-6-support frame; 2-1-7-mounting seat; 2-1-8-magnetic levitation motor; 2-1-9-magnetic levitation vibration shaft; 2-1-10-switch; 2-1-11-indicator light; 2-1-12-cleaning mode indicator light; 2-1-13-sensitive mode indicator light; 2-1-14-gum protection mode indicator light; 2-1-15-battery indicator light; 2-1-16-waterproof cover; 2-1-17-first card block; 2-1-18-second card block; 2-2-1-brush head body; 2-2-2-vibration seat; 2-2-3-bristles. DETAILED DESCRIPTION

[0022] The specific implementation modes of the present invention are further described below in conjunction with the accompanying drawings to make the technical solutions of the present invention easier to understand and grasp.

[0023] like Figure 1-5As shown, an electric toothbrush assembly includes a charging base 1 and an electric toothbrush 2, the electric toothbrush 2 is charged through the charging base 1, the charging base 1 is a wireless charging base, the electric toothbrush 2 includes a brush handle 2-1 and a brush head 2-2, the brush head 2-2 is sleeved on the brush handle 2-1, the brush handle 2-1 includes a brush handle body 2-1-1 and a shell 2-1-2, the shell 2-1-2 is sleeved outside the brush handle body 2-1-1, the brush handle body 2-1-1 includes a control board 2-1-3, an induction base 2-1-4, a battery 2-1-5, a support frame 2-1-6, a mounting seat 2-1-7, a suspended magnetic levitation motor 2-1-8 and a suspended magnetic levitation vibration shaft 2-1-9, the suspended magnetic levitation vibration shaft 2-1-9 is sleeved on the suspended magnetic levitation On the motor 2-1-8, one end of the suspended magnetic levitation motor 2-1-8 is sleeved in the mounting seat 2-1-7, and the other end of the suspended magnetic levitation motor 2-1-8 is fixedly connected to the support frame 2-1-6, and the suspended magnetic levitation motor 2-1-8 is located above the battery 2-1-5, and the battery 2-1-5 is electrically connected to the induction base 2-1-4 and the control board 2-1-3 respectively, and the control board 2-1-3 is fixedly connected to the support frame 2-1-6, and the support frame 2-1-6 is also provided with a switch 2-1-10 and an indicator light 2-1-11, and the indicator light 2-1-11 and the switch 2-1-10 are both electrically connected to the control board 2-1-3, and the switch 2-1-10 is electrically connected to the suspended magnetic levitation motor 2-1-8, The shell 2-1-2 is in the shape of a Lello triangle arc, the outer diameter of the suspended magnetic levitation motor 2-1-8 is not more than 16 mm, the peak speed of the suspended magnetic levitation motor 2-1-8 is 42,000 times / minute, the outer diameter of the brush handle 2-1 is not more than 24 mm, the indicator light 2-1-11 is embedded in the shell 2-1-2, and the indicator light 2-1-11 includes a cleaning mode indicator light 2-1-12, a sensitive mode indicator light 2-1-13, a gum protection mode indicator light 2-1-14 and a battery indicator light 2-1-15, the battery indicator light 2-1-15 is located below the gum protection mode indicator light 2-1-14, the gum protection mode indicator light 2-1-14 is located below the sensitive mode indicator light 2-1-13, and the sensitive mode indicator light 2-1-13 is located below the cleaning mode indicator light 2-1-12, the brush head 2-2 includes a brush head body 2-2-1 and a vibration seat 2-2-2, the vibration seat 2-2-2 is sleeved on the lower end of the brush head body 2-2-1, the upper end of the brush head body 2-2-1 is provided with bristles 2-2-3, the bristles 2-2-3 are fixedly connected to the brush head body 2-2-1, the bristles 2-2-3 are antibacterial bristles made of FDA food grade material, a waterproof cover 2-1-16 is also provided on the upper end of the shell 2-1-2, the waterproof cover 2-1-16 is sleeved on the shell 2-1-2, the waterproof cover 2-1-16 is made of waterproof silicone, the induction base 2-1-4 is snap-connected with the support frame 2-1-6,The support frame 2-1-6 is provided with a first card block 2-1-17, and the first card block 2-1-17 is fixedly connected to the support frame 2-1-6. The sensing base 2-1-4 is provided with a second card block 2-1-18, and the second card block 2-1-18 is fixedly connected to the sensing base 2-1-4.

[0024] The working process of the above-mentioned electric toothbrush assembly is as follows: first, the charging base is connected to the external power supply so that the charging base has a charging function, and then the brush handle is placed in the charging base so that the charging base is in contact with the induction base. The induction coil in the induction base interacts with the coil in the charging base to realize wireless charging, so the induction base charges the battery. The battery has a large capacity and can provide the electric toothbrush with normal brushing operations for 30 days / times. When the electric toothbrush needs to be used, the brush head is connected to the brush handle, and then the switch on the brush handle is long pressed. At this time, the suspended magnetic levitation motor starts to work, driving the suspended magnetic levitation vibration shaft to work, and the suspended magnetic levitation vibration shaft drives the vibration seat to work. The vibration seat drives the brush head to produce high-frequency vibration, decomposing the toothpaste into fine foam, deeply cleaning the teeth, and briefly pressing the switch can realize the switching of three modes, namely, cleaning mode, sensitive mode and gum protection mode. When switching modes, the corresponding cleaning mode indicator light, sensitive mode indicator light, and gum protection mode indicator light will light up accordingly so that the user can know, and the power indicator light is used to indicate the amount of power in the battery. After use, long press the switch to turn off the electric toothbrush. The brush head and brush handle are detachable structures, and users can replace the brush head according to their preferences.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An electric toothbrush assembly, comprising a charging base (1) and an electric toothbrush (2), wherein the electric toothbrush (2) is charged via the charging base (1), wherein the charging base (1) is a wireless charging base, wherein the electric toothbrush (2) comprises a brush handle (2-1) and a brush head (2-2), wherein the brush head (2-2) is sleeved on the brush handle (2-1), wherein the brush handle (2-1) comprises a brush handle body (2-1-1) and a shell (2-1-2), wherein the shell (2-1-2) is sleeved outside the brush handle body (2-1-1), and wherein: The brush handle body (2-1-1) comprises a control panel (2-1-3), an induction base (2-1-4), a storage battery (2-1-5), a support frame (2-1-6), a mounting seat (2-1-7), a suspended magnetic levitation motor (2-1-8) and a suspended magnetic levitation vibration shaft (2-1-9), wherein the suspended magnetic levitation vibration shaft (2-1-9) is sleeved on the suspended magnetic levitation motor (2-1-8), one end of the suspended magnetic levitation motor (2-1-8) is sleeved in the mounting seat (2-1-7), the other end of the suspended magnetic levitation motor (2-1-8) is fixedly connected to the support frame (2-1-6), and the suspended magnetic levitation motor (2-1-8) is located at the storage battery. The storage battery (2-1-5) is electrically connected to the induction base (2-1-4) and the control board (2-1-3) respectively, the control board (2-1-3) is fixedly connected to the support frame (2-1-6), the support frame (2-1-6) is also provided with a switch (2-1-10) and an indicator light (2-1-11), the indicator light (2-1-11) and the switch (2-1-10) are both electrically connected to the control board (2-1-3), the switch (2-1-10) is electrically connected to the suspended magnetic levitation motor (2-1-8), and the housing (2-1-2) is in the shape of a Lello triangle arc; The indicator light (2-1-11) includes a cleaning mode indicator light (2-1-12), a sensitive mode indicator light (2-1-13), a gum protection mode indicator light (2-1-14) and a battery indicator light (2-1-15), wherein the battery indicator light (2-1-15) is located below the gum protection mode indicator light (2-1-14), the gum protection mode indicator light (2-1-14) is located below the sensitive mode indicator light (2-1-13), and the sensitive mode indicator light (2-1-13) is located below the cleaning mode indicator light (2-1-12); The brush head (2-2) comprises a brush head body (2-2-1) and a vibration seat (2-2-2), wherein the vibration seat (2-2-2) is sleeved on the lower end of the brush head body (2-2-1), and the upper end of the brush head body (2-2-1) is provided with bristles (2-2-3), and the bristles (2-2-3) are fixedly connected to the brush head body (2-2-1); The sensing base (2-1-4) is connected to the support frame (2-1-6) by snapping; the support frame (2-1-6) is provided with a first card block (2-1-17); the first card block (2-1-17) is fixedly connected to the support frame (2-1-6); the sensing base (2-1-4) is provided with a second card block (2-1-18); the second card block (2-1-18) is fixedly connected to the sensing base (2-1-4).

2. An electric toothbrush assembly according to claim 1, characterized in that: The outer diameter of the suspended magnetic levitation motor (2-1-8) is no greater than 16 mm, and the peak rotation speed of the suspended magnetic levitation motor (2-1-8) is 42,000 times / minute.

3. An electric toothbrush assembly according to claim 1, characterized in that: The outer diameter of the brush handle (2-1) is no greater than 24 mm.

4. An electric toothbrush assembly according to claim 1, characterized in that: The indicator light (2-1-11) is embedded in the housing (2-1-2).

5. An electric toothbrush assembly according to claim 1, characterized in that: The bristles (2-2-3) are antibacterial bristles made of FDA food grade material.

6. An electric toothbrush assembly according to claim 1, characterized in that: A waterproof sleeve (2-1-16) is also provided at the upper end of the outer shell (2-1-2), and the waterproof sleeve (2-1-16) is sleeved on the outer shell (2-1-2).

7. An electric toothbrush assembly according to claim 6, characterized in that: The waterproof cover (2-1-16) is made of waterproof silica gel.

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