CN215458879U - Multifunctional visual tooth cleaner - Google Patents

Abstract

The utility model relates to a multifunctional visual tooth cleaner, which comprises: the toothbrush comprises a toothbrush handle, a connecting bin and a tooth cleaning head, wherein a power supply connector is arranged at one end of the toothbrush handle, an image collector is arranged in the connecting bin, one end of the connecting bin is detachably connected with the power supply connector, the other end of the connecting bin is detachably connected with the tooth cleaning head, and the image collector is electrically connected with the power supply connector. Through set up the connection storehouse of dismantling the connection between brush holder and clean tooth head, set up image collector in connecting the storehouse, can realize the function of the clean state in user's real-time observation oral cavity through image collector collection oral cavity image, help improving clean effect. Meanwhile, the dental scaler head and the image collector are respectively arranged in different structures, so that different types of dental scaler heads can be conveniently replaced, and only parts need to be maintained and replaced when the image collector needs to be maintained or scrapped, thereby avoiding resource waste caused by scrapping of the whole machine.

Description

Multifunctional visual tooth cleaner

Technical Field

The utility model relates to the technical field of oral care equipment, in particular to a multifunctional visual tooth cleaner.

Background

Along with the improvement of consciousness of people on oral hygiene, the electric toothbrush appears on the market, the problem that the cleaning effect is greatly reduced due to the fact that a manual tooth brushing method is improper is solved, the cleaning state of the oral cavity is difficult to know while the teeth are cleaned, particularly, the hidden positions are difficult to observe, the cleaning positions cannot be adjusted in time in the process of cleaning the oral cavity, and therefore the oral cavity cannot be thoroughly cleaned, and user experience is poor.

SUMMERY OF THE UTILITY MODEL

Accordingly, there is a need for a multi-functional visual dental scaler for solving the problem that the scaler cannot observe the cleaning state in real time.

A multi-functional visual dental scaler, comprising: the toothbrush comprises a toothbrush handle, a connecting bin and a tooth cleaning head, wherein a power supply connector is arranged at one end of the toothbrush handle, an image collector is arranged in the connecting bin, one end of the connecting bin is detachably connected with the power supply connector, the other end of the connecting bin is detachably connected with the tooth cleaning head, and the image collector is electrically connected with the power supply connector.

In one embodiment, the connection chamber is a hollow structure with a mounting hole at one end and a connection hole at the other end, the image collector is fixedly arranged in the connection chamber, the lower end of the tooth cleaning head is inserted into the mounting hole, and the power supply connector is inserted into the connection hole.

In one embodiment, the connecting bin comprises a bin body and a bin cover, and the bin cover is arranged on the side wall of the bin body.

In one embodiment, a lens is arranged on the side wall of the bin body, and one side of the image collector for collecting images faces the lens.

In one embodiment, the bin cover and the lens are symmetrically arranged on the side wall of the bin body in an opposite mode.

In one embodiment, a conductive sheet is arranged in the connecting hole of the connecting bin, a protrusion matched with the connecting hole in an embedded mode is arranged on the power supply connector, a metal contact is arranged on the protrusion, and when the connecting hole is matched with the protrusion, the conductive sheet is in contact with the metal contact.

In one embodiment, the connecting hole of the connecting bin and the protrusion of the power supply connector are both of a revolving body structure.

In one embodiment, the multifunctional visual tooth cleaner further comprises a motor located in the connecting bin and used for driving the tooth cleaning head, the motor and the image collector are separated by a set distance, and the motor is electrically connected with the power supply connector.

In one embodiment, a PCB control main board and a power supply device are further arranged in the brush handle, and the power supply connector is connected with the PCB control main board and the power supply device; the PCB control main board is used for being in communication connection with the intelligent terminal so as to transmit the image collected by the image collector to the intelligent terminal.

In one embodiment, the brush handle is provided with a key, and the key corresponds to the position of a control key on the PCB control main board, so that when the key is operated, the PCB control main board performs corresponding control.

According to the multifunctional visual tooth cleaner provided by the utility model, the connecting bin detachably connected between the brush handle and the tooth cleaning head is arranged, and the image collector is arranged in the connecting bin, so that the function of observing the cleaning state in the oral cavity in real time by a user can be realized by collecting the images in the oral cavity through the image collector, and the cleaning effect is improved. Meanwhile, the dental scaler head and the image collector are respectively arranged in different structures, so that different types of dental scaler heads can be conveniently replaced, and only parts need to be maintained and replaced when the image collector needs to be maintained or scrapped, thereby avoiding resource waste caused by scrapping of the whole machine.

Drawings

Fig. 1 is an exploded view of the overall structure of the multi-functional visual dental scaler.

Fig. 2 is a schematic view of the overall structure of the multi-functional visual dental scaler.

Fig. 3 is a schematic structural view of a connection chamber and a power supply connector in the multifunctional visual dental scaler.

Fig. 4 is an exploded view of another embodiment of a dental scaler head in the multi-functional visual scaler.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

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 at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1-2, which respectively show an exploded view and an overall view of a multi-functional visual dental scaler according to an embodiment of the present invention, the multi-functional visual dental scaler (hereinafter, may be simply referred to as a dental scaler) according to an embodiment of the present invention includes a handle 100, a connection chamber 600, and a dental scaler 50, wherein one end of the connection chamber 600 is detachably connected to one end of a power supply connector 107 partially disposed in the handle, and the other end is detachably connected to the dental scaler 50.

Referring to fig. 1, the brush handle 100 includes an upper shell 101, a lower shell 102 and a bottom cover 103, the upper shell 101, the lower shell 102 and the bottom cover 103 are sealed to form the brush handle 100 having a through hole 112 at one end and a hollow cavity inside, wherein the through hole 112 is communicated with the hollow cavity. The sealing manner of the upper shell 101, the lower shell 102 and the bottom cover 103 can be a mosaic type or other forms which can be assembled and matched.

The brush handle 100 is provided with keys, the keys comprise a switch key 104 and a gear key 105, and the bottom cover 103 is provided with a charging port 111. A PCB control main board 106, a power supply connector 107 and a power supply device 108 are disposed in the cavity of the handle 100. The power supply connector 107 is partially exposed outside the handle 100 through a through hole 112 at one end of the handle 100. The power supply connector 107 is connected with the PCB control main board 106, the PCB control main board 106 is connected with the power supply device 108, and the power supply device 108 is connected with an external power supply through the charging port 111 so as to charge the whole machine through the external power supply. The power supply device 108 includes a battery 109 and a PCB conversion board 110, and the external power supply charges the battery 109 through the PCB conversion board 110. The battery 109, when charged, enables the dental scaler to perform a tooth cleaning operation without being limited by a position. The keys correspond to the control keys on the PCB control main board 106 in position, that is, the keys on the handle 100 can be controlled to trigger the corresponding keys on the PCB control main board 106 to implement corresponding actions, the switch key 104 is used to control the on/off of the dental scaler, and the shift key 105 is used to switch the vibration intensity of the dental scaler.

Referring to fig. 1 to 3, the connection bin 600 is a hollow structure having a mounting hole 601 at one end and a connection hole 606 at the other end; an image collector 605 is fixedly arranged in the connecting bin 600, and the dental scaler 50 is detachably connected with the connecting bin 600 through a mounting hole 601. In some embodiments, connecting cartridge 600 comprises a cartridge body 602 and a cartridge cover 603, and cartridge body 602 and cartridge cover 603 are hermetically sealed to form connecting cartridge 600 having a hollow structure. The bin cover 603 covers the side wall of the bin body 602, and the bin cover 603 can be used for closing and opening the bin body 602 so as to maintain or replace the components inside the connecting bin 600, thereby being convenient to operate and saving resources. More specifically, in one embodiment, the bin cover 603 is in embedded connection with the bin body 602, when the connection bin 600 is opened, the bin cover 603 is separated from the bin body 602, and when the connection bin 600 is closed, the bin cover 603 is in close fit with the bin body 602; in yet another embodiment, a lid 603 is hingedly attached to the cartridge body 602, and the lid 603 can be rotated relative to the cartridge body 602 for opening and closing motions. The connection relationship between the cartridge cover 603 and the cartridge body 602 is not limited to the above two, as long as the relative opening and closing function can be achieved.

In some embodiments, the side walls of the chamber body 602 are provided with lenses 604, and when assembled, the side of the image collector 605 for collecting images faces and is close to the lenses 604; the lens 604 may be used to protect the image collector 605, and the lens 604 may protect the image collector 605, for example, to prevent water and damage. Image collector 605 may be, but not limited to, a camera, optionally a pinhole camera, etc.

In order to observe the cleaning state of the cleaning area and the adjacent oral cavity while cleaning teeth, the working part of the cleaning head 50 is directed toward the lens 604. That is, the working surface of the prophy head 50 and the lens 604 are located on the same side of the handle 100 in the axial direction. In addition, by reasonably controlling the distance between the working surface of the tooth cleaning head 50 and the lens 604 in the axial direction of the brush handle 100, the image collector 605 can synchronously collect the image of the cleaning state of the tooth cleaning part in the tooth cleaning process, so that the user can adjust the tooth cleaning part or the tooth cleaning force in real time. It can be understood that an ultra-wide-angle camera can be used as a component in the image collector 605 to collect the image of the tooth cleaning site in a wider range.

In a more preferred embodiment, the bin cover 603 and the lens 604 are symmetrically arranged on the side wall of the bin body 602, so that on one hand, the interference between the bin cover 603 and the lens 604 can be reduced, and the space between the image collector 605 which is arranged inside the connecting bin 600 and faces the lens 604 and the bin cover 603 can be more reasonable, and on the other hand, the connecting bin is more visually attractive and the manufacturing process is simpler and more convenient. Referring to fig. 2-3, two conductive sheets 607 are fixedly disposed in the connection hole 606 of the connection bin 600, and are spaced apart from each other (the two conductive sheets are not specifically shown in the figure). In some preferred embodiments, connecting silo 600 is a solid of revolution structure comprising a small diameter solid of revolution 609 and a large diameter solid of revolution 608 connected in series. The diameter of large diameter revolution solid 608 is larger than the diameter of small diameter revolution solid 609. The mounting hole 601 is formed in the top of the large-diameter rotator 608. The cap 603 and the lens 604 are symmetrically disposed on the side wall of the large-diameter rotation body 609. The small-diameter revolving body 609 is formed by gradually and smoothly transiting from the bottom of the large-diameter revolving body 609, so that the surface forms a streamline shape. The bottom of the small-diameter rotation body 609 forms the connection hole 606.

Referring to fig. 3, fig. 3 shows a schematic structural view of the connection chamber 600 and the power supply connector 107 in the multifunctional visual dental scaler, the power supply connector 107 is provided with a protrusion 117 engaged with the connection hole 606, the protrusion 117 is provided with two metal contacts 127, and the number of the metal contacts is two and is arranged at an interval corresponding to the positions of the conductive sheets (two metal contacts are not specifically shown in the figure) for electrical connection; when the connection hole 606 is engaged with the projection 117, the conductive piece 607 comes into contact with the metal contact 127 to make the connection compartment 600 and the power supply connector 107 connected by means of the electrical contact. The power supply connector 107 is connected to the PCB control main board 106 and the power supply device 108 in turn through a wire 137.

In one embodiment, a motor 612 for driving the dental scaler 50 is further disposed in the connection chamber 600. The motor 612 and the image collector 605 are separated by a set distance, and the distance is set so as to avoid unnecessary shaking of the image collector 605 when the motor 612 works and ensure that the obtained image is accurate and clear; the orientations of the motor 612 and the image collector 605 are not limited, and may be set in the same vertical direction, or in the same horizontal direction. The motor 612 and the image collector 605 are both connected with the power supply connector 107 through a conductive sheet 607 arranged in the connection bin 600. By providing the motor 612 spaced apart from the image collector 605 in the connection chamber 600, it is possible to prevent the entire dental scaler from being discarded when the motor is damaged. Based on the structure, the user can replace the damaged components in the connecting bin 600 through the bin cover 603 which is arranged on the bin body 602 and can be opened and closed, so that the convenience and the rapidness are realized, and the manufacturing cost is saved.

In one embodiment, referring to FIG. 1, the prophy head 50 is a prophy head, the working portion of which faces the side of the image grabber 605 that captures the image, and which can be coupled to a motor in the connection housing when it is desired to clean calculus using sonic vibrations. In yet another embodiment, referring to FIG. 4, the prophy head 50 is a prophy toothbrush head, the working portion of which faces the side of the image grabber 605 where the image is captured. When the toothbrush is used for brushing teeth by utilizing the sound wave vibration, the tooth-cleaning toothbrush can be connected with a motor in the connecting bin. Therefore, different tooth cleaning functions can be realized according to the needs of the user, the whole tooth cleaner does not need to be purchased additionally, and the use cost of the user is reduced.

The working principle of the multifunctional visual tooth cleaner provided by the utility model is as follows: the switch button 104 is pressed, the storage battery 109 supplies power to the motor 612 and the image collector 605 in the connection bin 600 through the PCB control main board 106 and the power supply connector 107 to drive the dental scaler head 50 to move, meanwhile, the image collector 605 starts to collect the images in the oral cavity and transmits the collected images to the intelligent terminal through the PCB control main board 106 to realize visualization, so that a user can observe the state of a cleaning area, wherein the intelligent terminal comprises but is not limited to a mobile phone and a tablet computer. When the cleaning function needs to be replaced, the switch button 104 is turned off, and the dental head 50 is replaced. When the cleaning force needs to be increased or decreased, the gear button 105 is pressed, and a button corresponding to the gear button 105 on the PCB control main board 106 is triggered to control the vibration frequency of the motor 612.

According to the utility model, the connecting bin detachably connected with the toothbrush handle and the tooth cleaning head is arranged, and the image collector is arranged in the connecting bin, so that the function of observing the cleaning state in the oral cavity in real time by a user can be realized by collecting the images in the oral cavity through the image collector, and the improvement of the cleaning effect is facilitated. Furthermore, a motor which is separated from the image collector is arranged in the connecting bin, so that the motor can be independently replaced when the motor fails. And the parts in the connecting bin or the parts in the brush handle or the tooth cleaning head can be independently replaced, thereby avoiding resource waste and realizing multiple cleaning functions.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. A multi-functional visual dental scaler, characterized in that said multi-functional visual dental scaler comprises: the toothbrush comprises a toothbrush handle, a connecting bin and a tooth cleaning head, wherein a power supply connector is arranged at one end of the toothbrush handle, an image collector is arranged in the connecting bin, one end of the connecting bin is detachably connected with the power supply connector, the other end of the connecting bin is detachably connected with the tooth cleaning head, and the image collector is electrically connected with the power supply connector.

2. The multifunctional visual tooth cleaner as claimed in claim 1, wherein the connecting chamber is a hollow structure having a mounting hole at one end and a connecting hole at the other end, the image collector is fixedly disposed in the connecting chamber, the lower end of the tooth cleaner head is inserted into the mounting hole, and the power supply connector is inserted into the connecting hole.

3. The multifunctional visual dental scaler according to claim 2, wherein said connecting bin comprises a bin body and a bin cover, said bin cover being provided on a side wall of said bin body.

4. The multifunctional visual dental scaler according to claim 3, wherein a lens is disposed on a side wall of the bin body, and a side of the image collector for collecting the image faces the lens.

5. The multi-functional visual dental scaler of claim 4 wherein said cover and said lens are symmetrically disposed on opposite sides of said cartridge body.

6. The multifunctional visual tooth cleaner as claimed in any one of claims 1 to 5, wherein a conductive plate is provided in the connection hole of the connection chamber, a protrusion is provided on the power supply connector to be fitted into the connection hole, a metal contact is provided on the protrusion, and when the connection hole is fitted into the protrusion, the conductive plate is in contact with the metal contact.

7. The multifunctional visual tooth cleaner according to claim 6, wherein the connecting hole of the connecting bin and the projection of the power supply connector are both of a revolving body structure.

8. The multi-functional visual dental scaler of claim 1, further comprising a motor positioned in said connection bin for driving said scaler head, said motor being spaced a set distance from said image collector, said motor being electrically connected to said power supply connector.

9. The multifunctional visual dental scaler according to claim 8, wherein a PCB control main board and a power supply device are further provided in said handle, and said power supply connector is connected to said PCB control main board and said power supply device; the PCB control main board is used for being in communication connection with the intelligent terminal so as to transmit the image collected by the image collector to the intelligent terminal.

10. The multi-functional visual dental scaler of claim 9, wherein said handle has keys corresponding to the positions of the control keys on said PCB control board, so that when the keys are operated, said PCB control board makes corresponding control.

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