CN215019476U

CN215019476U - Sound wave electric toothbrush structure with sterilization, disinfection and blue light whitening functions

Info

Publication number: CN215019476U
Application number: CN202120345024.6U
Authority: CN
Inventors: 梁多多
Original assignee: Fu Qi Lai Ltd
Current assignee: Fu Qi Lai Ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-12-07
Anticipated expiration: 2031-02-07

Abstract

The utility model relates to a sound wave electric toothbrush structure that disinfection and blue light of disinfecting are whitened in area. The sound wave electric toothbrush structure comprises a handle and a brush handle, wherein a lamp plate with a blue light LED is arranged in the brush handle, a transmitting coil is arranged in one end of the handle, the transmitting coil is used for transmitting electromagnetic waves, a first receiving coil corresponding to the transmitting coil is arranged in one end, facing the handle, of the brush handle, and the first receiving coil is used for receiving the electromagnetic waves transmitted by the transmitting coil and forming electric energy to supply power for the lamp plate. The utility model discloses a wireless mode of charging lets the handle provide the electric energy for brush holder blue light LED's lamp plate, and blue light LED can carry out blue light and whiten, consequently can not appear also after the repetitious usage because metal contact failure produces the inefficacy, can guarantee the transmission of electric energy still after the repetitious usage electric toothbrush, and the blue light function of whitening can remain stable normal use.

Description

Sound wave electric toothbrush structure with sterilization, disinfection and blue light whitening functions

Technical Field

The utility model relates to an electric toothbrush, more specifically say that a sound wave electric toothbrush structure that area disinfection and blue light are whitened disinfects.

Background

The electric toothbrush utilizes a high-speed vibrating motor to drive a brush head to rotate or vibrate so as to achieve the effect of cleaning teeth. Part of the existing electric toothbrush structure is generally composed of a handle and a brush head, and the handle is internally provided with a battery, a circuit board, a motor and other components. Such power toothbrushes typically vibrate the head of the toothbrush by the motor generating vibrations. The structure adopts the sound wave motor installed in the handle to generate vibration, the output shaft of the sound wave motor is connected with the vibrating rod, the vibrating rod is inserted into the brush handle, and the sound wave motor drives the brush handle to vibrate through the vibrating rod. In some electric toothbrushes, a blue light source is provided at the head of the handle to whiten teeth by blue light. In the conventional technology, the brush handle and the handle of the electric toothbrush realize the transmission of electric energy through metal contacts. After multiple uses, the mode of transmitting electric energy by the metal contact has a high probability of failure due to poor contact, so that the blue light whitening function can not be used any more.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above defect of prior art, provide a sound wave electric toothbrush structure that disinfection and blue light are whitened disinfects in area to also can guarantee the transmission of electric energy after making repetitious usage.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an area disinfects disinfection and blue light electric toothbrush structure of sound wave of whitening, its includes handle and brush holder, is equipped with the lamp plate of taking blue light LED in the brush holder, and the handle is equipped with transmitting coil in the one end towards the brush holder, and transmitting coil is used for launching the electromagnetic wave, is equipped with the first receiving coil who corresponds with transmitting coil in the one end of brush holder towards the handle, and first receiving coil is used for receiving the electromagnetic wave that transmitting coil launched and forms the electric energy and supply power for the lamp plate.

The handle is equipped with soft colloid in the one end of brush holder, and the butt joint of the sound wave motor in soft colloid one end and the handle, soft colloid are equipped with a well section of thick bamboo, and a location inner tube that well section of thick bamboo runs through the handle and establish in the one end of brush holder, and the sound wave motor inserts in the brush holder and transmits vibration to the brush holder through a vibrating arm, and the vibrating arm penetrates in the well section of thick bamboo and runs through a well section of thick bamboo.

The vibrating arm outer wall is equipped with location concave position, and the inner wall of well section of thick bamboo is equipped with corresponding location arch, and location arch card is on location concave position.

The soft colloid is provided with an outer cylinder at the same side of the middle cylinder, the positioning inner cylinder is inserted between the middle cylinder and the outer cylinder, and the top end of the outer cylinder compresses the transmitting coil in the handle.

An upper colloid is arranged in the brush handle, the vibrating rod is inserted into the upper colloid and is clamped with the upper colloid, the upper colloid is provided with a containing ring groove, and the first receiving coil is arranged in the containing ring groove.

A gap is reserved between the end face of the handle facing the brush handle and the end face of the brush handle facing the handle.

The electric toothbrush structure of sound wave still includes the disinfection lid, the disinfection lid is equipped with and is used for carrying out sterile disinfection lamp, be equipped with the magnetic stripe in the disinfection lid open end and the second receiving coil who corresponds with transmitting coil, still be equipped with the hall switch that corresponds with the magnetic stripe in the handle, hall switch is connected with the transmitting coil electricity, when disinfection lid cover when the brush holder outside and disinfection lid open end insert the one end at handle and brush holder butt joint, hall switch is used for sensing magnetic stripe back control transmitting coil and begins the transmission electromagnetic wave, second receiving coil is used for receiving the electromagnetic wave and forms the electric energy and supply power for the disinfection lamp.

The inner wall of the opening end of the disinfection cover is provided with a sealing ring.

The head of brush holder is equipped with the mounting groove, and the head of brush holder is equipped with detachable brush hair seat, and brush hair seat has the brush hair, and brush hair seat joint is fixed in the mounting groove.

The sound wave electric toothbrush structure further comprises a charging seat, the bottom of the handle is provided with a wireless receiving coil and a magnetic suction piece, the charging seat is internally provided with a wireless transmitting coil and a magnet, the wireless transmitting coil of the charging seat is in butt joint with the wireless receiving coil in the handle to transmit electric energy, the magnet of the charging seat and the magnetic suction piece of the handle enable the wireless transmitting coil to be aligned with the wireless receiving coil through magnetic suction force and enable the handle to be fixed and erected on the charging seat.

Compared with the prior art, the utility model beneficial effect be: let the handle provide the electric energy for brush holder blue light LED's lamp plate through wireless mode of charging, blue light LED can carry out blue light and whiten, consequently also can not appear after the repetitious usage and produce inefficacy because metal contact is bad, still can guarantee the transmission of electric energy after the repetitious usage electric toothbrush, the function that blue light whitens can remain stable normal use.

The foregoing is a summary of the present invention, and other objects, features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments, which is provided for the purpose of illustration and understanding of the present invention.

Drawings

Fig. 1 is a sectional view of the handle, handle and disinfecting cover of the sound wave electric toothbrush structure of the present invention.

Fig. 2 is a partial sectional view of the handle and the charging seat of the electric toothbrush with sound wave structure of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and the following 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 those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are 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 one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "secured" are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.

The embodiment is a sound wave electric toothbrush structure with sterilization, disinfection and blue light whitening, and the specific structure is shown in fig. 1 and 2.

As shown in FIG. 1, the sonic power toothbrush structure includes a handle 10 and a handle 20. The head 21 of the brush handle 20 is provided with a lamp panel 32 with a blue LED 31, and the blue LED 31 is used for generating blue light to whiten teeth during tooth brushing. The head 21 of the brush holder 20 is provided with a mounting groove 211, the head 21 of the brush holder 20 is provided with a detachable brush holder 22, the brush holder 22 is provided with brush 221, and the brush holder 22 is clamped and fixed in the mounting groove 211. When the bristle 221 needs to be replaced, the bristle holder 22 can be detached and replaced together, the whole brush holder 20 does not need to be replaced, the replacement cost is low, and the blue light whitening function of the brush holder 20 can be continuously used. A gap is reserved between the end face of the handle 10 facing the handle 20 and the end face of the handle 20 facing the handle 10, so that the vibration of the handle 20 cannot be blocked by the handle 10, and the loss of the vibration is reduced. As shown in fig. 1, a transmitting coil 13 is provided in an end of the handle 10 facing the handle 20, and the transmitting coil 13 is used for transmitting electromagnetic waves. A first receiving coil 24 corresponding to the transmitting coil 13 is arranged in one end of the brush handle 20 facing the handle 10, and the first receiving coil 24 is used for receiving electromagnetic waves transmitted by the transmitting coil 13 and converting the electromagnetic waves into electric energy through a circuit in the brush handle 20 to supply power to the lamp panel 32. An upper colloid 23 is arranged in the brush handle 20, and the vibrating rod 12 of the sound wave motor 11 is inserted into the upper colloid 23 and clamped with each other. The upper colloid 23 is provided with a receiving ring groove 231, and the first receiving coil 24 is disposed in the receiving ring groove 231. The wireless transmission of electric energy is realized through the cooperation of the transmitting coil 13 and the first receiving coil 24, and the transmission of electric energy can be ensured even if a gap is left between the handle 10 and the brush holder 20, so that the blue light whitening function is ensured.

As shown in fig. 1, a soft gel 15 is provided in the end of the handle 10 facing the handle 20. The lower end of the soft colloid 15 is butted with the sound wave motor 11 in the handle 10. The middle of the upper end of the soft colloid 15 is provided with a middle cylinder 151, and the middle cylinder 151 penetrates through a positioning inner cylinder 101 arranged in one end of the handle 10 facing the brush handle 20. The sonic motor 11 has a vibration rod 12, and the vibration rod 12 penetrates the middle cylinder 151 and penetrates the middle cylinder 151. The soft rubber body 15 can reduce the vibration transmission from the vibration rod 12 to the handle 10 and reduce the vibration loss. The upper end of the vibration rod 12 is inserted into the upper rubber body 23 in the handle 20 and serves to transmit vibration generated from the sonic motor 11 to the handle 20. In addition, the outer wall of the vibration rod 12 is provided with an annular positioning concave position 121, the inner wall of the middle cylinder 151 is provided with a corresponding annular positioning protrusion 1511, and when the vibration rod 12 is inserted into the middle cylinder 151, the positioning protrusion 1511 is clamped on the positioning concave position 121, so that the vibration rod 12 and the middle cylinder 151 are relatively fixed. The soft rubber body 15 in the handle 10 is also provided with an outer cylinder 152 at the same side of the middle cylinder 151. The positioning inner cylinder 101 is inserted between the middle cylinder 151 and the outer cylinder 152, and the tip of the outer cylinder 152 presses the transmitting coil 13 inside the handle 10. As shown in fig. 1, the inner wall of the positioning inner cylinder 101 is a cylinder with an inner diameter gradually increasing from top to bottom, so that the middle cylinder 151 can be more easily inserted into the positioning inner cylinder 101 from bottom to top.

As shown in FIG. 1, the sonic power toothbrush structure further includes a disinfecting cover 40. A sterilizing lamp 41 is provided in the sterilizing cap 40. The sterilizing lamp 41 can sterilize all the components inside the sterilizing cover 40. The opening end of the sterilizing cover 40 is provided with a magnetic strip 43 and a second receiving coil 42 corresponding to the transmitting coil 13. And a hall switch 14 corresponding to the magnetic strip 43 is further provided in the handle 10. The hall switch 14 is electrically connected to the transmitting coil 13 and is used to control the on/off of the transmitting coil 13. When the disinfection cover 40 is sleeved outside the brush holder 20 and the opening end of the disinfection cover 40 is inserted into the end of the handle 10 butted with the brush holder 20, the hall switch 14 senses the magnetic strip 13, the hall switch 14 is closed to electrify the transmitting coil 13, the transmitting coil 13 starts to transmit electromagnetic waves, and the second receiving coil 42 receives the electromagnetic waves and is converted into electric energy by the internal circuit of the disinfection cover 40 to supply power to the disinfection lamp 41. In addition, a sealing ring 44 is provided on the inner wall of the opening end of the sterilizing cap 40, and the sealing ring 44 is clamped by the inner wall of the opening end of the sterilizing cap 40 and the outer wall of the handle 10.

As shown in fig. 2, the acoustic wave electric toothbrush structure further includes a charging stand 50 powered by an external power source (e.g., mains electricity). The bottom of the handle 10 is provided with a wireless receiving coil 16 and a magnetic attraction piece 17. The magnetic part is arranged in the middle of the wireless receiving coil. The magnetic element 17 may be a magnet piece or a ferromagnetic metal piece. A wireless transmission coil 51 and a magnet 52 are provided at the upper end inside the charging stand 50. The wireless transmitting coil 51 of the charging stand 50 is connected with the wireless receiving coil 16 in the handle 10 to transmit power, and the wireless receiving coil 16 receives electromagnetic waves and converts the electromagnetic waves into power to charge the battery 18 in the handle 10 by the circuit in the handle 10. The magnet 52 of the charging stand 50 and the magnetic attraction piece 17 of the handle 10 align the wireless transmitting coil 51 and the wireless receiving coil 16 by magnetic attraction to improve charging efficiency and make the handle 10 stand on the charging stand 50.

The utility model discloses a mode that sound wave electric toothbrush structure was charged through wireless lets handle 10 provide the electric energy for taking blue light LED 31's lamp plate 32 in the brush holder 20, and blue light LED 31 can carry out blue light and whiten, consequently also can not appear after the repetitious usage because metal contact failure produces inefficacy, can guarantee the transmission of electric energy after the repetitious usage electric toothbrush still, and blue light whitening's function can remain stable normal use.

The technical content of the present invention is further described by the embodiments only, so that the reader can understand it more easily, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the present invention is subject to the claims.

Claims

1. a sonic electric toothbrush structure with sterilization and blue light whitening, it comprises a handle and a brush handle, the brush handle is provided with a light plate with blue light LED, it is characterized in that, the handle is towards one end of the brush handle. A transmitting coil is provided, the transmitting coil is used for transmitting electromagnetic waves, and the end of the brush handle facing the handle is provided with a first receiving coil corresponding to the transmitting coil, and the first receiving coil is used for receiving the transmitting coil The emitted electromagnetic waves form electrical energy to supply power to the light panel.

2. The sonic electric toothbrush structure according to claim 1, wherein a soft gel is provided in one end of the handle facing the brush handle, one end of the soft gel is butted with the sonic motor in the handle, and the soft gel is provided with a soft gel. There is a middle tube, the middle tube penetrates a positioning inner tube set in one end of the handle towards the brush handle, the sonic motor is inserted into the brush handle through a vibration rod and transmits vibration to the brush handle, and the vibration rod passes through the brush handle. into the middle cylinder and penetrate through the middle cylinder.

3. The sonic electric toothbrush structure according to claim 2, wherein the outer wall of the vibrating rod is provided with a positioning recess, the inner wall of the middle cylinder is provided with a corresponding positioning protrusion, and the positioning protrusion is stuck in the position. on the positioning recess.

4. The sonic electric toothbrush structure according to claim 2, wherein the soft gel is provided with an outer cylinder on the same side of the middle cylinder, the positioning inner cylinder is inserted between the middle cylinder and the outer cylinder, the The top of the outer barrel compresses the transmitter coil inside the handle.

5. The sonic electric toothbrush structure according to claim 2, wherein an upper colloid is arranged in the brush handle, the vibrating rod is inserted into the upper colloid and clamped to each other, and the upper colloid is provided with an accommodating ring The first receiving coil is arranged in the receiving ring groove.

6 . The sonic electric toothbrush structure according to claim 1 , wherein a gap is left between the end surface of the handle facing the brush handle and the end surface of the brush handle facing the handle. 7 .

7. The sonic electric toothbrush structure according to claim 1, further comprising a disinfection cover, the disinfection cover is provided with a disinfection lamp for disinfection, the open end of the disinfection cover is provided with a magnetic strip and a The second receiving coil corresponding to the transmitting coil, the handle is also provided with a Hall switch corresponding to the magnetic strip, and the Hall switch is electrically connected to the transmitting coil. When the disinfection cover is sleeved on the brush handle When outside and the open end of the sterilization cover is inserted at the end of the handle and the brush handle, the Hall switch is used to control the transmitting coil to start transmitting electromagnetic waves after sensing the magnetic strip, and the second receiving coil is used to receive electromagnetic waves. The electricity is formed to supply power to the disinfection lamp.

8. The sonic electric toothbrush structure according to claim 7, wherein a sealing ring is arranged on the inner wall of the open end of the disinfection cover.

9. The sonic electric toothbrush structure according to claim 1, wherein the head of the brush handle is provided with a mounting groove, the head of the brush handle is provided with a detachable bristle seat, and the bristle seat has a There are bristles, and the bristle seat is clamped and fixed in the installation groove.

10. The sonic electric toothbrush structure according to claim 1, further comprising a charging base, a wireless receiving coil and a magnetic attraction part are arranged at the bottom of the handle, and a wireless transmitting coil and a magnet are arranged in the charging base, The wireless transmitting coil of the charging base is connected with the wireless receiving coil in the handle to transmit electric energy, the magnet of the charging base and the magnetic attraction of the handle align the wireless transmitting coil and the wireless receiving coil through magnetic attraction, and the handle is fixed and erected on the handle. on the charging stand.