Phototherapy nursing toothbrush

Abstract

The invention discloses a phototherapy nursing toothbrush which comprises a toothbrush head and a toothbrush handle, a toothbrush head body comprises a toothbrush head containing cavity and a bristle base arranged at a cavity opening of the toothbrush head containing cavity in a covering mode, a light-emitting lamp panel is arranged in the toothbrush head containing cavity, and phototherapy lamp beads are packaged on the light-emitting lamp panel. The phototherapy lamp beads are used for emitting the phototherapy light rays with the specific wavelength to assist in oral cavity cleaning and nursing, the deep cleaning and nursing effect can be achieved, and redundant chemical medicine can be effectively prevented from entering the internal system of the human body from the oral cavity to damage the health of the human body. Besides, various optimization schemes of refracting and guiding light through a bristle base made of a light-transmitting material so as to adjust an illumination area, performing low-loss and high-efficiency light guide through bristles made of light guide fibers, covering a light reflecting layer on the inner surface of a containing cavity of the brush head so as to improve illumination intensity and the like are combined, so that the oral cavity phototherapy effect is greatly improved; and the requirement of the user on deep oral care is met.

Description

Technical Field

[0001] The invention relates to the technical field of toothbrushes, in particular to a phototherapy care toothbrush. Background Art

[0002] A toothbrush is a cleaning product, a handle-type brush, which is used to add toothpaste to the brush and then repeatedly brush various parts of the teeth to maintain oral hygiene.

[0003] A toothbrush can clean stains on the surface of teeth very well, but it is not capable of deeper oral cleaning and care. For example, yellow teeth that penetrate cannot be significantly removed by toothpaste or essence. For another example, for periodontitis, gingivitis, etc., it is often necessary to take medicine or spray anti-inflammatory liquid to achieve a certain therapeutic effect. Although these traditional methods can solve the user's troubles to a certain extent, the use of Tsinghua liquid, medicine, anti-inflammatory liquid in the mouth will more or less enter the human internal organs through the mouth, thereby causing harm to human health. This is not advocated unless it is necessary.

[0004] Therefore, in addition to the basic cleaning function, traditional toothbrushes cannot meet users' more oral care needs. Summary of the invention

[0005] The purpose of the present invention is to provide a phototherapy care toothbrush, in which an interlayer cavity is arranged in a connecting frame connected to the blowing part and supporting the blowing part, and the interlayer cavity is used to soothe and reduce the vibration of the blowing part, thereby solving the problems raised by the above-mentioned background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a phototherapy care toothbrush, comprising a toothbrush head and a toothbrush handle, wherein the toothbrush head is detachably connected to the toothbrush handle, a brush head body is provided at one end of the toothbrush head, and a connecting end piece is provided at the other end, the toothbrush head is detachably connected to the output shaft of a driving motor on the toothbrush handle through the connecting end piece, the brush head body comprises a brush head cavity and a bristle base covering the cavity opening of the brush head cavity, bristles are provided on the side of the bristle base away from the brush head cavity, a light-emitting lamp board is provided in the brush head cavity, phototherapy lamp beads are encapsulated on the light-emitting lamp board, the light-emitting direction of the phototherapy lamp beads is arranged toward one side of the bristle base, the bristle base is a light-transmitting member, the bristles are light-guiding fibers, and the toothbrush head and the toothbrush handle are electrically connected through an electrical connection mechanism.

[0007] Preferably, the bristle base is packaged at the opening of the brush head cavity by ultrasonic technology.

[0008] Preferably, the bristles extend out of the bristle base at one end away from the brush head cavity, and penetrate through the bristle base toward one end of the brush head cavity to communicate with the brush head cavity.

[0009] Preferably, the inner surface of the brush head cavity is covered with a reflective layer.

[0010] Preferably, the phototherapy lamp beads include blue light lamp beads and red light lamp beads, the wavelength of the blue light lamp beads is 400-460nm, and the wavelength of the red light lamp beads is 630-660nm.

[0011] Preferably, the electrical connection mechanism comprises a power receiving coil arranged in the toothbrush head and a power transmitting coil arranged on the toothbrush handle, and the power receiving coil and the power transmitting coil are wirelessly connected.

[0012] Preferably, the toothbrush head comprises a toothbrush head shell, one end of the toothbrush head shell forms a brush head cavity, and the other end forms a conical cavity, the connecting end piece is embedded in the conical cavity, and a power receiving coil is provided on the side of the connecting end piece facing the conical cavity, the toothbrush handle comprises a handle shell, the handle shell is a sleeve shell with openings at both ends, the upper end opening of the handle shell is provided with an upper end plug, a drive motor is installed inside the handle shell, the output shaft of the drive motor passes through the upper end plug, passes through the upper end opening of the handle shell and extends outward, a power transmitting coil is provided on the upper end plug, and the power receiving coil and the power transmitting coil are wirelessly connected.

[0013] Preferably, an electrical bracket is provided in the handle housing, a circuit board assembly and a battery are provided in the handle housing, the drive motor, the battery and the circuit board assembly are all fixedly mounted on the electrical bracket, a waterproof cover is encapsulated at the upper opening of the handle housing, the waterproof cover is sleeved on the circumference of the output shaft of the drive motor and clamped between the upper end plug and the handle housing, a bottom end plug is encapsulated at the lower opening of the handle housing, a power input interface is provided on the bottom end plug, and the power input interface is electrically connected to the circuit board assembly.

[0014] Preferably, the circuit board assembly is electrically connected with control buttons and indicator lights, and the control buttons and indicator lights are both arranged in through holes preset in the handle housing.

[0015] Preferably, the electrical appliance bracket comprises a motor bracket and a battery bracket, and the motor bracket and the battery bracket are plug-connected at opposite ends.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The present invention has a phototherapy lamp bead arranged in the brush head body, and uses the phototherapy lamp bead to emit a specific wavelength of phototherapy light to assist in oral cleaning and care, which can achieve deep cleaning and care effects, and can effectively prevent excess chemical drugs from entering the human body's internal system from the oral cavity to damage human health. In addition, a variety of optimization schemes are combined, such as refracting light through a bristle base made of a light-transmitting material to adjust the illumination area, low-loss and high-efficiency light guidance by bristles made of light-guiding fibers, and a reflective layer on the inner surface of the brush head cavity to increase the light intensity, thereby greatly improving the oral phototherapy effect and meeting the user's needs for deep oral care. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an exploded view of the structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the structure of the present invention.

[0020] In the figure: 1 toothbrush head; 11 brush head body; 12 toothbrush head shell; 13 brush head cavity; 14 reflective layer; 15 light-emitting lamp board; 151 phototherapy lamp beads; 16 bristle base; 17 bristles; 18 power receiving coil; 19 connecting end piece; 2 toothbrush handle; 21 handle shell; 22 power transmitting coil; 23 waterproof cover; 24 upper end plug; 25 drive motor; 26 battery; 27 bottom end plug; 28 electrical bracket; 281 motor bracket; 282 battery bracket; 29 circuit board assembly; 291 control button; 292 indicator light. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-2A phototherapy care toothbrush comprises a toothbrush head 1 and a toothbrush handle 2, wherein the toothbrush head 1 is detachably connected to the toothbrush handle 2, wherein a brush head body 11 is provided at one end of the toothbrush head 1, and a connecting end piece 19 is provided at the other end, wherein the toothbrush head 1 is detachably connected to an output shaft of a driving motor 25 on the toothbrush handle 2 via the connecting end piece 19, wherein the brush head body 11 comprises a brush head cavity 13 and a bristle base 16 covering the cavity opening of the brush head cavity 13, wherein the bristle base 16 is encapsulated at the cavity opening of the brush head cavity 13 by an ultrasonic process, wherein the brush head body 1 ... is detachably connected to an output shaft of a driving motor 25 on the toothbrush handle 2 Bristles 17 are arranged on the side of the bristle base 16 away from the brush head cavity 13, and the end of the bristles 17 away from the brush head cavity 13 extends out of the bristle base 16, and the end toward the brush head cavity 13 passes through the bristle base 16 and is connected with the brush head cavity 13. A light board 15 is arranged in the brush head cavity 13, and phototherapy lamp beads 151 are packaged on the light board 15. The phototherapy lamp beads 151 include blue light lamp beads and red light lamp beads. The wavelength of the blue light lamp beads is 400-460nm, and the wavelength of the red light lamp beads is 63 0~660nm, the blue light in this band can effectively whiten teeth, and the red light at this wave end can effectively perform oral anti-inflammatory care. The light emitting direction of the phototherapy lamp bead 151 is set toward the side of the bristle base 16, and the inner surface of the brush head cavity 13 is covered with a reflective layer 14. The reflective layer 14 can reflect the diffusely reflected part of the light of the phototherapy lamp bead 151 and then emit it in the direction of the bristle base 16 to enhance the light source intensity. The bristle base 16 is a light-transmitting component, and the refractive index of the bristle base 16 can be adjusted according to the actual illumination range requirements during product design. Adjustments are made to increase or decrease the irradiation area of ​​the phototherapy light. The bristles 17 are light-guiding fibers, which can guide the light efficiently and accurately to act on the teeth, which is beneficial to improving the phototherapy care effect and reducing the propagation loss of light. The toothbrush head 1 and the toothbrush handle 2 are electrically connected through an electrical connection mechanism. The electrical connection mechanism includes a power receiving coil 18 arranged in the toothbrush head 1 and a power transmitting coil 22 arranged on the toothbrush handle 2. The power receiving coil 18 and the power transmitting coil 22 are wirelessly connected.

[0023] The toothbrush head 1 includes a toothbrush head shell 12, one end of which forms a brush head cavity 13, and the other end forms a conical cavity. The connecting end piece 19 is embedded in the conical cavity, and the connecting end piece 19 is provided with a power receiving coil 18 on the side facing the conical cavity. The toothbrush handle 2 includes a handle shell 21, and the handle shell 21 is a sleeve shell with openings at both ends. The upper end opening of the handle shell 21 is provided with an upper end plug 24. A driving motor 25 is installed inside the handle shell 21, and the output shaft of the driving motor 25 passes through the upper end plug 24 and extends outward from the upper end opening of the handle shell. A power transmitting coil 2 is provided on the upper end plug 24, and the power receiving coil 18 and the power transmitting coil 22 are wirelessly connected.

[0024] An electrical support 28 is provided in the handle housing 21, and the electrical support 28 includes a motor support 281 and a battery support 282. The motor support 281 and the battery support 281 are plug-connected at their opposite ends. A circuit board assembly 29 and a battery 26 are provided in the handle housing 21. The drive motor 25, the battery 26 and the circuit board assembly 29 are all fixedly mounted on the electrical support 28. A waterproof cover 23 is encapsulated at the upper opening of the handle housing 21. The waterproof cover 23 is sleeved on the circumference of the output shaft of the drive motor and is clamped between the upper end plug 24 and the handle housing 21. A bottom plug 27 is encapsulated at the opening at the lower end of the handle shell 21, and a power input interface is provided on the bottom plug 27. The power input interface is electrically connected to the circuit board assembly 29, and a control button 291 and an indicator light 292 are electrically connected on the circuit board assembly 29. The control button 291 and the indicator light 292 are both arranged in a through hole preset in the handle shell 21. The control button 291 is used to adjust the working mode of the drive motor 25 and the working mode of the phototherapy lamp bead 151, and the indicator light 292 is used to display the real-time working mode of the electric toothbrush.

[0025] In summary: the present invention is provided with a phototherapy lamp bead 151 in the brush head body 11, and the phototherapy lamp bead 151 is used to emit a specific wavelength of phototherapy light to assist in oral cleaning and care, which can achieve deep cleaning and care effects, and can effectively prevent excess chemical drugs from entering the human body's internal system from the oral cavity to damage human health. In addition, a variety of optimization schemes are combined, such as refracting and guiding light through a bristle base 16 made of a translucent material to adjust the illumination area, guiding light with low loss and high efficiency through bristles 17 made of light-guiding fibers, and covering the inner surface of the brush head cavity 13 with a reflective layer 14 to increase the light intensity, thereby greatly improving the oral phototherapy effect and meeting the user's needs for deep oral care.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A phototherapy care toothbrush, comprising a toothbrush head (1) and a toothbrush handle (2), wherein the toothbrush head (1) and the toothbrush handle (2) are detachably connected, and characterized in that: The toothbrush head (1) is provided with a brush head body (11) at one end and a connecting end piece (19) at the other end. The toothbrush head (1) is detachably connected to the output shaft of a driving motor (25) on the toothbrush handle (2) via the connecting end piece (19). The brush head body (11) comprises a brush head cavity (13) and a bristle base (16) covering the cavity opening of the brush head cavity (13). The bristle base (16) is away from the brush head cavity (13). Bristles (17) are arranged on one side, a light-emitting lamp panel (15) is arranged in the brush head cavity (13), a phototherapy lamp bead (151) is packaged on the light-emitting lamp panel (15), and the light-emitting direction of the phototherapy lamp bead (151) is arranged toward one side of the bristle base (16), the bristle base (16) is a light-transmitting member, the bristles (17) are light-conducting fibers, and the toothbrush head (1) and the toothbrush handle (2) are electrically connected through an electrical connection mechanism.

2. A phototherapy care toothbrush according to claim 1, characterized in that: The bristle base (16) is encapsulated at the opening of the brush head cavity (13) by ultrasonic technology.

3. A phototherapy care toothbrush according to claim 1, characterized in that: The bristles (17) extend out of the bristle base (16) at one end away from the brush head cavity (13), and penetrate through the bristle base (16) and communicate with the brush head cavity (13) at one end facing the brush head cavity (13).

4. A phototherapy care toothbrush according to any one of claims 1, 2, and 3, characterized in that: The inner surface of the brush head cavity (13) is covered with a reflective layer (14).

5. A phototherapy care toothbrush according to claim 1, characterized in that: The phototherapy lamp beads (151) include blue light lamp beads and red light lamp beads, the wavelength of the light of the blue light lamp beads is 400-460nm, and the wavelength of the light of the red light lamp beads is 630-660nm.

6. A phototherapy care toothbrush according to claim 1, characterized in that: The electrical connection mechanism comprises a power receiving coil (18) arranged in the toothbrush head (1) and a power transmitting coil (22) arranged on the toothbrush handle (2); the power receiving coil (18) and the power transmitting coil (22) are wirelessly connected.

7. A phototherapy care toothbrush according to claim 1 or 6, characterized in that: The toothbrush head (1) comprises a toothbrush head shell (12), one end of the toothbrush head shell (12) forms a brush head cavity (13), and the other end forms a conical cavity, the connecting end piece (19) is arranged to be embedded in the conical cavity, and the connecting end piece (19) is provided with a power receiving coil (18) on the side facing the conical cavity, the toothbrush handle (2) comprises a handle shell (21), the handle shell (21) is a sleeve shell with two ends open, the upper end opening of the handle shell (21) is provided with an upper end plug (24), a driving motor (25) is installed inside the handle shell (21), the output shaft of the driving motor (25) passes through the upper end plug (24) and extends outward from the upper end opening of the handle shell, the upper end plug (24) is provided with a power transmitting coil (2), and the power receiving coil (18) and the power transmitting coil (22) are wirelessly connected.

8. A phototherapy care toothbrush according to claim 7, characterized in that: An electrical support (28) is arranged in the handle housing (21), a circuit board assembly (29) and a storage battery (26) are arranged in the handle housing (21), the drive motor (25), the storage battery (26) and the circuit board assembly (29) are all fixedly mounted on the electrical support (28), a waterproof cover (23) is encapsulated at the upper opening of the handle housing (21), the waterproof cover (23) is sleeved on the circumference of the output shaft of the drive motor and is clamped between the upper end plug (24) and the handle housing (21), a bottom end plug (27) is encapsulated at the lower opening of the handle housing (21), a power input interface is arranged on the bottom end plug (27), and the power input interface is electrically connected to the circuit board assembly (29).

9. A high-speed phototherapy care toothbrush according to claim 8, characterized in that: The circuit board assembly (29) is electrically connected with a control button (291) and an indicator light (292), and the control button (291) and the indicator light (292) are both arranged in through holes preset in the handle housing (21).

10. A phototherapy care toothbrush according to claim 8, characterized in that: The electrical appliance support (28) comprises a motor support (281) and a battery support (282), and the motor support (281) and the battery support (282) are plug-connected at opposite ends.

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