Lighted toothbrush

Abstract

The utility model relates to a light emitting toothbrush, it includes toothbrush body, with toothbrush body connection and the light transmission setting of holding part, set up in the LED light source of holding part and the battery assembly connected with LED light source, the battery assembly includes at least two button cell, the holding part is formed with the accommodation cavity, the accommodation cavity is provided with at least two accommodation space, each accommodation space with button cell corresponding setting is set to supply button cell to accommodate therein. Light emitting toothbrush sets up LED light source in holding part, and the accommodation cavity is formed in holding part, and at least two accommodation spaces corresponding with at least two button cell one to one are set up in the accommodation cavity, so that the battery assembly can power supply LED light source, and then can increase the interesting of light emitting toothbrush's use, improve the use experience.

Description

Technical Field

[0001] This utility model relates to the field of oral hygiene, and in particular to a light-emitting toothbrush. Background Technology

[0002] Toothbrushes in related technologies typically consist of a brush head and a handle. Their structure is relatively simple, making them less fun to use and offering limited functionality. This results in a poor user experience, especially for children, which can lead to a lack of interest in brushing their teeth and hinder the development of good brushing habits. Utility Model Content

[0003] The technical problem to be solved by this invention is to provide an improved luminous toothbrush.

[0004] The technical solution adopted by this utility model to solve its technical problem is: to construct a light-emitting toothbrush, including a toothbrush body, a grip part connected to the toothbrush body and provided to transmit light, an LED light source disposed in the grip part, and a battery assembly connected to the LED light source;

[0005] The battery assembly includes at least two coin cells;

[0006] The grip portion has a receiving cavity, which has at least two receiving spaces, each of which is corresponding to a button battery for receiving the button battery.

[0007] Preferably, there are at least three button batteries;

[0008] The accommodating space is at least three, and the at least three accommodating spaces are arranged sequentially along the axial direction of the gripping part.

[0009] Preferably, the LED light source includes a multi-color light source.

[0010] Preferably, the accommodating cavity has an opening on at least one side;

[0011] The light-emitting toothbrush also includes a circuit board, which is disposed at the opening and connected to the battery assembly;

[0012] The LED light source is mounted on the circuit board.

[0013] Preferably, the light-emitting toothbrush further includes a switch assembly disposed on the circuit board.

[0014] Preferably, the gripping part is provided with a receiving cavity for receiving liquid beads;

[0015] The gripping part is provided with a storage opening that communicates with the storage cavity;

[0016] The luminous toothbrush also includes a cover that closes the storage opening.

[0017] Preferably, the luminous toothbrush further includes a tooth-picking tool, which includes a toothpick or dental floss, and the tooth-picking tool is disposed on the grip portion.

[0018] Preferably, the tooth pick is slidably disposed along the axial direction of the grip portion;

[0019] The inner side of the grip has a storage space for storing the tooth pick, and one end of the grip has a through hole for the tooth pick to slide out.

[0020] Preferably, the gripping part is provided with a slider, which is reciprocating along the axial direction of the gripping part and connected to the tooth pick;

[0021] The gripping part is provided with a sliding groove for the slider to slide.

[0022] Preferably, the toothbrush body includes a brush head and a connecting part, the brush head is disposed at one end of the connecting part, and the connecting part is connected to the grip part.

[0023] The luminous toothbrush of this utility model has the following beneficial effects: by setting an LED light source in the grip and forming a receiving cavity in the grip, and setting at least two receiving spaces in the receiving cavity that correspond one-to-one with at least two button batteries, the LED light source can be powered by the battery assembly, thereby increasing the fun of using the luminous toothbrush and improving the user experience. Attached Figure Description

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments. In the accompanying drawings:

[0025] Figure 1 This is a schematic diagram of the structure of the luminescent toothbrush in some embodiments of this utility model;

[0026] Figure 2 yes Figure 1 A schematic diagram of the structure of the luminous toothbrush from another angle;

[0027] Figure 3 yes Figure 1 A schematic diagram showing the toothpick storage state of the illuminated toothbrush;

[0028] Figure 4 yes Figure 1 A cross-sectional view of the illuminated toothbrush shown;

[0029] Figure 5 yes Figure 4 A partial structural exploded view of the luminous toothbrush shown.

[0030] Figure 6 yes Figure 4 A partial structural diagram of the luminescent toothbrush shown;

[0031] Figure 7 yes Figure 6 A partial exploded view of the luminous toothbrush shown;

[0032] Figure 8 yes Figure 4 A schematic diagram of the grip structure of the luminous toothbrush shown. Detailed Implementation

[0033] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model are now described in detail with reference to the accompanying drawings. In the following description, it should be understood that the directions or positional relationships indicated by terms such as "upper," "lower," "longitudinal," "horizontal," "top," "bottom," "inner," and "outer" are based on the directions or positional relationships shown in the accompanying drawings, and are constructed and operated in a specific orientation. They are only for the convenience of describing this technical solution and do not indicate that the device or component referred to must have a specific orientation; therefore, they should not be construed as limitations on this utility model.

[0034] It should also be noted that, unless otherwise explicitly specified and limited, terms such as "installation," "connection," "joining," "fixing," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. When an component is referred to as being "on" or "below" another component, the component can be located "directly" or "indirectly" on the other component, or there may be one or more intermediary components. The terms "first," "second," etc., are only for the convenience of describing this technical solution and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0035] In the following description, specific details such as particular system structures and techniques are set forth for illustrative purposes and not for limitation, in order to provide a thorough understanding of the embodiments of the present invention. However, those skilled in the art will understand that the present invention can be implemented in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, apparatuses, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0036] Figure 1 and Figure 2 Some preferred embodiments of the luminous toothbrush of the present invention are shown. The luminous toothbrush can be used for oral cleaning and has the advantages of rich functions, high fun, and excellent user experience.

[0037] like Figures 1 to 4 As shown, in some embodiments, the luminous toothbrush may include a toothbrush body 10, a grip portion 20 connected to the toothbrush body 10 and configured to transmit light, an LED light source 30 disposed in the grip portion 20, and a battery assembly 60 connected to the LED light source 30. The toothbrush body 10 can be inserted into the oral cavity for cleaning, the grip portion 20 is for the user to hold, and the light emitted by the LED light source 30 can pass through it. The LED light source 30 can be used to increase the overall appeal of the luminous toothbrush. The battery assembly 60 can be used to power the LED light source 30. In some embodiments, the battery assembly 60 may include at least two button batteries 61, and further, the battery assembly 60 may include three or more button batteries 61. In other embodiments, there may also be two button batteries 61.

[0038] like Figures 5 to 7 As shown, in some embodiments, the toothbrush body 10 may include a brush head 11 and a connecting portion 12. The brush head 11 is disposed at one end of the connecting portion 12, and the connecting portion 12 can be connected to the grip portion 20. In some embodiments, the brush head 11 may include a substrate 111 and multiple clusters of bristles 112 disposed on the substrate 111. The bristles 112 may be soft bristles, thereby improving the comfort of brushing teeth. The substrate 111 can be connected to the connecting portion 12. In some embodiments, the substrate 111 and the connecting portion 12 may be integrally formed. Specifically, the substrate 111 and the connecting portion 12 may be integrally formed by injection molding.

[0039] In some embodiments, the toothbrush body 10 may further include an insert 13, which can be placed in the grip 20, thereby allowing the connecting portion 12 to connect with the grip 20. In some embodiments, the insert 13 may be fixed to the grip 20 by an interference fit. In other embodiments, the insert 13 may also be fixed to the grip 20 by snap-fit ​​or adhesive.

[0040] In some embodiments, a receiving cavity 131 is formed in the grip portion 20, specifically, the receiving cavity 131 is disposed on the embedding portion 13. In some embodiments, the receiving cavity 131 can be used to accommodate a battery assembly 60. The receiving cavity 131 can be a cylindrical cavity, and at least one side of the receiving cavity 131 has an opening 1310. There can be two openings 1310, that is, the openings 1310 can include a first opening 131a and a second opening 131b, which are disposed on two opposite sides of the receiving cavity 131. The openings 1310 communicate with the receiving cavity 131. In some embodiments, the receiving cavity 131 is provided with at least two receiving spaces 1311, each receiving space 1311 can be correspondingly disposed with a button battery 61 for the corresponding button battery 61 to be accommodated therein. In some embodiments, there can be at least three receiving spaces 1311, which can be arranged sequentially along the axial direction of the grip portion 20. Specifically, there can be three accommodating spaces 1311, each corresponding to one of the three button batteries 61. In some embodiments, the grip portion 20 is provided with a storage cavity 132, specifically, the storage cavity 132 is disposed on the embedded portion 13, and the storage cavity 132 can be used to store liquid beads, such as mouthwash beads. The liquid beads can be removed from the storage cavity 132 for user use. In some embodiments, the storage cavity 132 is open to facilitate the removal and placement of liquid beads. In some embodiments, the longitudinal section of the storage cavity 132 can be generally elliptical. It is understood that in some other embodiments, the longitudinal section of the storage cavity 132 is not limited to being elliptical, and can be circular or square.

[0041] like Figure 8 As shown, in some embodiments, the grip 20 may be cylindrical, hollow, and open at one end. A storage space 21 is formed inside the grip 20, into which the insert 13 can be inserted; that is, the grip 20 can be fitted onto the insert 13 to connect with the connecting part 12. In some embodiments, the storage space 21 can be used to store toothpicks 80. In some embodiments, one end of the grip 20 is provided with a through hole 211, which communicates with the storage space 21 for allowing dental tools, such as toothpicks 80, to slide out.

[0042] In some embodiments, a mounting hole 22 may be provided on the grip portion 20. The mounting hole 22 is located on the side wall of the grip portion 20 and can be used to mount the button 52. In some embodiments, the mounting hole 22 may be located near the open end of the grip portion 20 and may be generally circular. In other embodiments, the mounting hole 22 may not be limited to being circular and may be square or other shapes.

[0043] In some embodiments, the grip portion 20 may be provided with a receiving opening 23, which may communicate with the receiving cavity 132. The receiving opening 23 may be used to receive or remove liquid beads. The receiving opening 23 may be generally elliptical. In other embodiments, the receiving opening 23 may not be limited to being elliptical; it may be circular or square.

[0044] In some embodiments, a guide hole 24 may be provided on the grip portion 20, which can be used to guide the slider 90 to slide. The guide hole 24 may be provided on the side wall of the grip portion 20, extending through the side wall thickness of the grip portion 20, and extending along the axial direction of the grip portion 20.

[0045] In some embodiments, the grip portion 20 is provided with a groove 25, which may be provided on the side of the guide hole 24 facing away from the storage space 21 and extends along the axial direction of the grip portion 20. It communicates with the guide hole 24 and is used for sliding of the slider 90.

[0046] For example Figure 2 , Figures 4 to 6 As shown, in some embodiments, the LED light source 30 can be a multi-color light source, such as a seven-color light source, meaning that the LED light source 30 can select the corresponding emission color according to requirements. It should be noted that multi-color light sources typically require a relatively large current; therefore, the corresponding number of button batteries can be selected according to the specific needs. For example, when the LED light source is a seven-color light source, three button batteries can be used. In other embodiments, the LED light source 30 can also be a monochromatic light source.

[0047] In some embodiments, the light-emitting toothbrush further includes a circuit board 40, which may be disposed at the opening 1310 of the receiving cavity 131. Specifically, it may be disposed at the first opening 131a and cover the first opening 131a. The LED light source 30 may be disposed on the circuit board 40 and disposed toward the grip portion 20.

[0048] In some embodiments, the light-emitting toothbrush further includes a switch assembly 50, which may be disposed on the circuit board 40. In some embodiments, the switch assembly 50 may include a tactile switch 51 and a button 52. The tactile switch 51 is disposed on the side of the circuit board 40 facing the grip portion 20 and facing the mounting hole 22. The button 52 is mounted at the mounting hole 22 and connected to the tactile switch 51. The switch assembly 50 can be used to turn the LED light source 30 on or off. In some embodiments, it can also be used to select the light emission mode of the LED light source 30. In some embodiments, the switch assembly 50 may not be limited to a button switch, but may also be a touch switch.

[0049] In some embodiments, the battery assembly 60 may further include electrode plates 62, which may be two, and the two electrode plates 62 may be used to connect the button battery 61 and the circuit board 40.

[0050] like Figure 3 , Figure 4 , Figure 5 As shown, in some embodiments, the luminous toothbrush further includes a cover 70 that covers the storage opening 23. The cover 70 is detachably disposed at the storage opening 23. When assembled with the storage opening 23, it can be partially embedded in the storage cavity 132 and seal the storage opening 23. When it is necessary to remove or store liquid beads, it can be directly pulled out from the storage opening 23. In some embodiments, the cover 70 can also be connected to the grip portion 20 to facilitate carrying the cover 70. In some embodiments, the cover 70 can be rotatably connected to the grip portion 20.

[0051] In some embodiments, the luminous toothbrush further includes a tooth-picking tool. In some embodiments, the tooth-picking tool may include a toothpick 80 and / or dental floss. Specifically, the tooth-picking tool may be disposed on the handle 20 and housed in a storage space 21 formed inside the handle 20, and slidably disposed along the axial direction of the handle 20. For example, the toothpick 80 may be disposed on the handle 20. Generally, the toothpick 80 may slide along the axial direction of the handle 20, be housed in the storage space 21 formed inside the handle 20, and slide out from the through hole 211 for user use. By providing the toothpick 80, users can better clean their teeth and meet their needs promptly without having to search for regular toothpicks. The toothpick 80 can be washed and disinfected after use and then stored back in the storage space 21 for reuse.

[0052] In some embodiments, the grip 20 is provided with a slider 90, which can reciprocate along the axial direction of the grip 20 and is connected to a toothpick tool. Specifically, in some embodiments, it can be connected to a toothpick 80. By sliding the slider 90, the toothpick 80 can be pulled out or stored in the storage space 21. The slider 90 may include a sliding part 91 and a connecting rod 92. The sliding part 91 can be slidably disposed in the groove 25. One end of the connecting rod 92 can be connected to the sliding part 91, and the other end can pass through the guide hole 24 and be connected to the toothpick 80. In some embodiments, the slider 90 and the toothpick 80 can be integrally formed. Generally, the slider 90 and the toothpick 80 can be integrally formed by injection molding.

[0053] It is understood that the above embodiments only illustrate preferred embodiments of the present utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the present utility model patent. It should be noted that for those skilled in the art, the above technical features can be freely combined, and several modifications and improvements can be made without departing from the concept of the present utility model, all of which fall within the protection scope of the present utility model. Therefore, all equivalent transformations and modifications made within the scope of the claims of the present utility model should fall within the coverage of the claims of the present utility model.

Claims

1. A lighted toothbrush characterized by, It includes a toothbrush body (10), a grip part (20) connected to the toothbrush body (10) and provided to transmit light, an LED light source (30) disposed in the grip part (20), and a battery assembly (60) connected to the LED light source (30); The battery assembly (60) includes at least two coin cells (61); The grip portion (20) has a receiving cavity (131) with at least two receiving spaces (1311), each receiving space (1311) corresponding to a button battery (61) for receiving the button battery (61).

2. The lighted toothbrush of claim 1, wherein, The button cell (61) comprises at least three; There are at least three accommodating spaces (1311), and the at least three accommodating spaces (1311) are arranged sequentially along the axial direction of the gripping part (20).

3. The lighted toothbrush of claim 1, wherein, The LED light source (30) includes a multi-color light source.

4. The lighted toothbrush of claim 1, wherein, The accommodating cavity (131) has an opening (1310) on at least one side; The light-emitting toothbrush also includes a circuit board (40), which is disposed at the opening (1310) and connected to the battery assembly (60); The LED light source (30) is disposed on the circuit board (40).

5. The lighted toothbrush of claim 4, wherein, The light-emitting toothbrush also includes a switch assembly (50) disposed on the circuit board (40).

6. The lighted toothbrush of claim 1, wherein, The gripping part (20) is provided with a receiving cavity (132) for receiving liquid beads; The gripping part (20) is provided with a storage opening (23) that communicates with the storage cavity (132); The luminous toothbrush also includes a cover (70) that covers the storage opening (23).

7. The lighted toothbrush of claim 1, wherein, The luminous toothbrush also includes a toothpick, which includes a toothpick (80) and / or dental floss, and is disposed on the grip (20).

8. The lighted toothbrush of claim 7, wherein, The tooth pick is slidably disposed along the axial direction of the grip (20); The inner side of the grip (20) has a storage space (21) for storing the tooth pick, and one end of the grip (20) is provided with a through hole (211) for the tooth pick to slide out.

9. The lighted toothbrush of claim 7 wherein, The grip (20) is provided with a slider (90), which is reciprocating along the axial direction of the grip (20) and is connected to the tooth pick. The gripping part (20) is provided with a groove (25) for the sliding member (90) to slide.

10. The lighted toothbrush of claim 1, wherein, The toothbrush body (10) includes a brush head (11) and a connecting part (12). The brush head (11) is disposed at one end of the connecting part (12), and the connecting part (12) is connected to the grip part (20).

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