Electric toothbrush for children
By introducing the design of luminous lamps and films into children's electric toothbrushes, the use of pattern projection increases the fun of brushing teeth, solving the problem of single interactive mode of children's electric toothbrushes, and improving children's interest in brushing teeth and brushing effects.
Patent Information
- Application Number
- CN202420765126.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-15
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-15
AI Technical Summary
The existing children's electric toothbrush interactive information is too small and single, which leads to children losing interest when brushing their teeth and making it difficult to effectively guide their brushing behavior.
An electric toothbrush for children is designed, which contains luminous lamps and film sheets. The transparent pattern on the film sheets is projected on the wall by illuminating the luminous lamps, increasing the fun and attractiveness of brushing teeth and stimulating children's creativity and imagination.
By projecting different patterns, attracting children's attention, making the brushing process more interesting and pleasant, and improving children's concentration and cleaning effect on brushing teeth.
Smart Images
Figure CN222150215U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a toothbrush, in particular to an electric toothbrush for children. Background Art
[0002] A toothbrush is a brush used to clean teeth. At present, some people have designed electric toothbrushes. When children use electric toothbrushes, they hold the handle with their hands and press the switch button to realize the cleaning function of the children's electric toothbrush. However, despite the use of electric toothbrushes, many children still do not like to brush their teeth. Electric toothbrushes for children generally interact with children through sounds or indicator lights, hoping to guide children's interest in brushing their teeth through these methods. Existing interactive methods convey too little and single information, lack diversity and sufficient fun, which will make children feel bored after using them for a period of time and lose interest in brushing their teeth. Therefore, it is difficult to achieve the purpose of guiding children to brush their teeth. Utility Model Content
[0003] The problem to be solved by the utility model is to provide a children's electric toothbrush which can project and increase the fun of brushing teeth.
[0004] In order to solve the above technical problems, the technical solutions adopted by the utility model are as follows:
[0005] A children's electric toothbrush comprises a handle, a brush head, a battery holder and a battery, wherein the brush head is mounted on the top of the handle; the handle comprises a handle body and a lower cover, wherein the lower end of the handle body is provided with an opening, and the lower cover is detachably mounted on the lower end of the handle body and seals the opening; the battery holder is mounted inside the handle body, and the battery is mounted in the battery holder; the invention is characterized in that it also comprises a light-emitting lamp and a film sheet; a cavity is formed between the interior of the lower cover and the opening at the lower end of the handle body, the light-emitting lamp is mounted on the lower end of the battery holder and is in the cavity, the light source of the light-emitting lamp is arranged downward, and the light-emitting lamp is electrically connected to the output end of the battery; the film sheet is mounted inside the lower cover and is parallel to the lower end surface of the lower cover, and a plurality of transparent patterns are provided on the film sheet; the lower end surface of the lower cover is a transparent plane.
[0006] Children generally have a high interest in luminous objects. When a child turns on an electric toothbrush, it not only drives the brush head to vibrate, but also turns on the luminous lamp. Through the illumination of the luminous lamp, the light is directed to the transparent pattern on the film. The pattern is projected on the wall through the lower end surface of the transparent lower cover. Different patterns, such as cartoon images, animal patterns, etc., can attract children's attention, increase children's interest in brushing teeth, stimulate children's creativity and imagination, make the brushing process more interesting and enjoyable, and focus more on the brushing process, which helps them clean their teeth more thoroughly and improve the brushing effect.
[0007] In a preferred embodiment, the film is detachably mounted inside the lower cover. This arrangement makes it easy to replace and customize films with different patterns, and different films can be replaced according to children's preferences or seasonal changes, increasing children's tooth brushing fun.
[0008] In a further preferred embodiment, at least three clamping points are evenly arranged on the inner wall of the lower cover, each clamping point is on the same plane, and there is a gap between the clamping point and the lower end surface of the lower cover for the film to be inserted. This arrangement can ensure that the film is installed firmly and is not easy to loosen or fall off, thereby improving the reliability and durability of the product.
[0009] In a preferred embodiment, the light emitting lamp is detachably mounted on the lower end of the battery holder. This arrangement makes it easy to replace or repair the light emitting lamp, and the normal use of other components will not be affected during replacement.
[0010] In a further preferred embodiment, the light-emitting lamp comprises a lamp holder and a bulb, and the bulb is mounted on the lamp holder; the lower end of the battery holder is provided with two oppositely arranged slots, the openings of the slots are arranged inward, and the two opposite sides of the lamp holder are inserted into the corresponding slots. This arrangement ensures that the light-emitting lamp is firmly installed, prevents the lamp holder from loosening or falling off, and ensures the stability and continuity of light projection.
[0011] In a further preferred embodiment, a focusing sleeve is further included, which is mounted on the lower end of the battery holder, the upper opening of the focusing sleeve corresponds to the light source of the light-emitting lamp, and the lower opening of the focusing sleeve corresponds to the film. The focusing sleeve can concentrate and guide the light, enhance the projection effect, make the pattern projection clearer and brighter, and improve the user experience.
[0012] In a preferred embodiment, the inner wall of the opening at the lower end of the handle body is provided with an internal thread, and the outer wall of the upper end of the lower cover is provided with an external thread matching the internal thread, and the inner wall of the opening at the lower end of the handle body is threadedly connected with the outer wall of the upper end of the lower cover. This arrangement can make the connection between the handle body and the lower cover more secure, preventing the lower cover from accidentally loosening or falling off during the storage of the handle body.
[0013] In another preferred embodiment, the inner wall of the opening at the lower end of the handle body is provided with an annular groove, and the outer wall of the upper end of the lower cover is provided with a convex edge corresponding to the annular groove, and the inner wall of the opening at the lower end of the handle body is snap-fitted with the outer wall of the upper end of the lower cover.
[0014] Compared with the prior art, the utility model has the following advantages:
[0015] The utility model can project different patterns, such as cartoon images, animal patterns, etc., which can attract children's attention, increase children's interest in brushing teeth, stimulate children's creativity and imagination, make the brushing process more interesting and enjoyable, and focus more on the brushing process, which helps them clean their teeth more thoroughly and improve the brushing effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a structural schematic diagram of a specific embodiment 1 of the utility model;
[0017] Figure 2 yes Figure 1 A magnified view of middle;
[0018] Figure 3 This is a schematic diagram of the structure after the lower cover is hidden in the specific embodiment 1 of the utility model;
[0019] Figure 4 It is a structural schematic diagram of specific embodiment 2 of the utility model;
[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the focusing sleeve in the specific embodiment 2 of the utility model. DETAILED DESCRIPTION
[0021] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
[0022] Example 1
[0023] like Figure 1-3 As shown, the children's electric toothbrush in this embodiment includes a handle 1, a brush head 2, a battery holder 3, a battery (not shown in the figure), a light emitting lamp 4 and a film 5; the brush head 2 is installed on the top of the handle 1; the handle 1 includes a handle body 11 and a lower cover 12, the lower end of the handle body 11 is provided with an opening, and the lower cover 12 is detachably installed at the lower end of the handle body 11 and seals the opening; the battery holder 3 is installed inside the handle body 11, and the battery is installed in the battery holder 3; a cavity 6 is formed between the interior of the lower cover 12 and the opening at the lower end of the handle body 11, the light emitting lamp 4 is installed on the lower end of the battery holder 3 and is in the cavity 6, the light source of the light emitting lamp 4 is arranged downward, and the light emitting lamp 4 is electrically connected to the output end of the battery; the film 5 is installed inside the lower cover 12 and is parallel to the lower end surface 120 of the lower cover 12, and a plurality of transparent patterns are provided on the film 5; the lower end surface 120 of the lower cover 12 is a transparent plane.
[0024] Children generally have a high interest in luminous objects. When a child turns on the electric toothbrush, it can not only drive the brush head 2 to vibrate, but also turn on the luminous lamp 4. Through the illumination of the luminous lamp 4, the light is directed to the transparent pattern on the film 5. The pattern is projected on the wall through the lower end surface 120 of the transparent lower cover 12, such as cartoon images, animal patterns, etc., which can attract children's attention, increase children's interest in brushing teeth, stimulate children's creativity and imagination, make the brushing process more interesting and enjoyable, and focus more on the brushing process, which helps them clean their teeth more thoroughly and improve the brushing effect.
[0025] The film sheet 5 is detachably mounted inside the lower cover 12. Through this arrangement, it is convenient to replace and customize the film sheets 5 with different patterns, and different film sheets 5 can be replaced according to the preferences of children or seasonal changes, thereby increasing the fun of brushing teeth for children.
[0026] At least three clamping points 121 are evenly arranged on the inner wall of the lower cover 12, and each clamping point 121 is on the same plane, and there is a gap 122 for inserting the film sheet 5 between the clamping point 121 and the lower end surface 120 of the lower cover 12. Through this arrangement, it can ensure that the film sheet 5 is installed firmly and is not easy to loosen or fall off, thereby improving the reliability and durability of the product.
[0027] The light emitting lamp 4 is detachably mounted on the lower end of the battery holder 3. Through this arrangement, it is convenient to replace or repair the light emitting lamp 4, and the normal use of other components will not be affected when replacing.
[0028] The light-emitting lamp 4 includes a lamp holder 41 and a bulb 42, and the bulb 42 is mounted on the lamp holder 41. The lower end of the battery holder 3 is provided with two oppositely arranged slots 31, the openings of the slots 31 are arranged inward, and the two opposite sides of the lamp holder 41 are inserted into the corresponding slots 31. Through this arrangement, the light-emitting lamp 4 is ensured to be firmly installed, the lamp holder 41 is prevented from loosening or falling off, and the stability and continuity of the light projection are guaranteed.
[0029] The inner wall of the opening at the lower end of the handle body 11 is provided with an internal thread 111, and the outer wall of the upper end of the lower cover 12 is provided with an external thread 123 matching the internal thread 111, and the inner wall of the opening at the lower end of the handle body 11 is threadedly connected with the outer wall of the upper end of the lower cover 12. Through this arrangement, the connection between the handle body 11 and the lower cover 12 can be made more secure, preventing the lower cover 12 from accidentally loosening or falling during the storage of the handle body 11.
[0030] Example 2
[0031] like Figure 4-5 As shown, the difference between the electric toothbrush for children in this embodiment and that in Embodiment 1 is as follows:
[0032] This embodiment further includes a focusing sleeve 7, which is mounted on the lower end of the battery holder 3, the upper end opening of the focusing sleeve 7 corresponds to the light source of the light emitting lamp 4, and the lower end opening of the focusing sleeve 7 corresponds to the film 7. The focusing sleeve 7 can concentrate and guide the light, enhance the projection effect, make the pattern projection clearer and brighter, and improve the user experience.
[0033] In addition, it should be noted that the names of the various parts of the specific embodiments described in this specification may be different, and any equivalent or simple changes made based on the structure, features and principles described in the utility model patent concept are included in the protection scope of the utility model patent. The technical personnel of the technical field to which the utility model belongs can make various modifications or supplements to the specific embodiments described or replace them in a similar manner, as long as they do not deviate from the structure of the utility model or exceed the scope defined by the claims, they should all fall within the protection scope of the utility model.
Claims
1. A children's electric toothbrush, comprising a handle, a brush head, a battery holder and a battery, wherein the brush head is mounted on the top of the handle; the handle comprises a handle body and a lower cover, wherein the lower end of the handle body is provided with an opening, and the lower cover is detachably mounted on the lower end of the handle body and seals the opening; the battery holder is mounted inside the handle body, and the battery is mounted in the battery holder; the characteristics are: It also includes a light-emitting lamp and a film sheet; a cavity is formed between the interior of the lower cover and the opening at the lower end of the handle body, the light-emitting lamp is installed on the lower end of the battery holder and is in the cavity, the light source of the light-emitting lamp is arranged downward, and the light-emitting lamp is electrically connected to the output end of the battery; the film sheet is installed inside the lower cover and is parallel to the lower end surface of the lower cover, and a plurality of transparent patterns are arranged on the film sheet; the lower end surface of the lower cover is a transparent plane.
2. The electric toothbrush for children according to claim 1, characterized in that: The film sheet is detachably installed inside the lower cover.
3. The electric toothbrush for children according to claim 2, characterized in that: At least three clamping points are evenly arranged on the inner wall of the lower cover, each clamping point is on the same plane, and there is a gap between the clamping point and the lower end surface of the lower cover for the film to be inserted.
4. The electric toothbrush for children according to claim 1, characterized in that: The light emitting lamp is detachably mounted on the lower end portion of the battery holder.
5. The electric toothbrush for children according to claim 4, characterized in that: The light-emitting lamp comprises a lamp holder and a bulb, and the bulb is mounted on the lamp holder; the lower end of the battery holder is provided with two oppositely arranged slots, the openings of the slots are arranged inwardly, and the two opposite sides of the lamp holder are inserted into the corresponding slots.
6. The electric toothbrush for children according to claim 4, characterized in that: It also includes a focusing sleeve, which is installed on the lower end of the battery holder, the upper end opening of the focusing sleeve corresponds to the light source of the light-emitting lamp, and the lower end opening of the focusing sleeve corresponds to the film.
7. The electric toothbrush for children according to claim 1, characterized in that: The inner wall of the opening at the lower end of the handle body is provided with an internal thread, the outer wall of the upper end of the lower cover is provided with an external thread matching the internal thread, and the inner wall of the opening at the lower end of the handle body is threadedly connected with the outer wall of the upper end of the lower cover.
8. The electric toothbrush for children according to claim 1, characterized in that: The inner wall of the opening at the lower end of the handle body is provided with an annular groove, the outer wall of the upper end of the lower cover is provided with a convex edge corresponding to the annular groove, and the inner wall of the opening at the lower end of the handle body is snap-fitted with the outer wall of the upper end of the lower cover.