Toothbrush for children

Abstract

The utility model discloses a toothbrush for children, which comprises a brush head, a brush neck and a brush handle which are sequentially connected, the brush head is provided with bristles, the brush handle comprises a holding part, the holding part is of a wide structure, the bristles at least comprise first bristles and prompt bristles, and the use amount of toothpaste is prompted through the prompt bristles. The first brush bristles and the prompt brush bristles have different colors, children or parents can distinguish the first brush bristles and the prompt brush bristles easily according to the different colors, the function of prompting the use amount of toothpaste is achieved through the prompt brush bristles, the problem of excessive toothpaste is avoided, the thickness range of the brush head is set to be 3mm-3.2 mm, the ultrathin brush head can go deep into the oral cavity of an infant for cleaning, foreign body sensation of tooth brushing is reduced, and the toothbrush is convenient to use. The brush neck and the brush head are arranged in an inclined mode, and the structure is attached to the radian of the oral cavity of the teeth of the infant, so that parents can assist the infant in tooth brushing more easily.

Description

Technical Field

[0001] The utility model belongs to the technical field of toothbrushes and relates to a children's toothbrush. Background Art

[0002] As people's awareness of oral hygiene increases, toothbrushes have evolved into various categories according to the different needs of their consumers. For young children, especially toothbrushes for children aged 0-3 years old. Traditional children's toothbrushes usually have a columnar handle. If children or parents are not paying attention, there is a risk of swallowing the toothbrush, and the columnar structure is also difficult for children to grasp. In addition, children have requirements for the amount of toothpaste used, but children's toothbrushes lack instructions for the amount of toothpaste used, which easily leads to the problem of excessive toothpaste use. Summary of the invention

[0003] In order to overcome at least one deficiency of the prior art, the utility model provides a children's toothbrush.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a children's toothbrush, including a brush head, a brush neck and a brush handle connected in sequence, the brush head is equipped with bristles, the brush handle includes a gripping portion, the gripping portion is set as a wide structure, the bristles include at least bristles 1 and reminder bristles, and the reminder bristles are used to indicate the amount of toothpaste used.

[0005] Furthermore, the bristle 1 and the reminder bristle have different colors.

[0006] Furthermore, the distance between the upper and lower ends of the reminder bristles is the same as the set toothpaste usage length.

[0007] Furthermore, the thickness range of the brush head is set to 3mm-3.2mm.

[0008] Furthermore, the brush neck and the brush head are arranged tilted, and the tilt angle between the two is set to 8°-12°.

[0009] Furthermore, a plurality of grooves are provided on both sides of the gripping portion.

[0010] Furthermore, the gripping portion is provided with a gripping cavity, and the hollow gripping cavity is a gripping space.

[0011] Furthermore, the end wall of the holding cavity is provided with a plurality of arc grooves.

[0012] Furthermore, the surface of the brush handle is provided with protrusions, and the protrusions at least include arc protrusions and circular protrusions.

[0013] Furthermore, the brush handle is wrapped with antibacterial glue.

[0014] In summary, the utility model is beneficial in that:

[0015] 1) The utility model comprises bristles 1 and reminder bristles which form a brush head. The bristles 1 and the reminder bristles have different colors. Children or parents can easily distinguish them through the different colors. The reminder bristles can realize the function of reminding the amount of toothpaste to be used, thereby avoiding the problem of excessive toothpaste.

[0016] 2) The thickness of the brush head of the utility model is set in the range of 3mm-3.2mm. The ultra-thin brush head can deeply clean the oral cavity of infants, reduce the foreign body sensation when brushing teeth, and reduce the rejection of brushing teeth by infants.

[0017] 3) The brush neck and the brush head of the utility model are arranged at an angle, and this structure fits the curvature of the teeth of children, making it easier for parents to help their children brush their teeth.

[0018] 4) The utility model effectively prevents children from swallowing the toothbrush through the wide structure of the gripping portion, thereby improving the safety and reliability of the children's toothbrush.

[0019] 5) The gripping portion of the utility model has an arc, which conforms to the ergonomic design and is convenient for parents to grasp to clean the mouth of their children, and is also in line with the gripping technique of children.

[0020] 6) The gripping portion, groove and arc in the y-axis direction of the utility model facilitate the external grasping and holding of the children's toothbrush. The gripping portion, gripping cavity and arc groove facilitate the external grasping and internal grasping of the children's toothbrush, realizing a variety of holding methods of the children's toothbrush.

[0021] 7) The brush head of the utility model adopts antibacterial bristles, which can effectively prevent the growth of colon bacteria and Staphylococcus aureus.

[0022] 8) The brush handle of the utility model is wrapped with antibacterial glue, which effectively prevents the growth of E. coli and Staphylococcus aureus, and is safer and more hygienic for children to chew.

[0023] 9) The utility model provides protrusions on the surface of the brush handle, which are used to prevent slipping. The protrusions are set to be diverse, which can train children's grasping and tactile perception abilities, and can be used by young children for chewing to relieve the discomfort of teething. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of a children's toothbrush of the present utility model.

[0025] Figure 2 This is a schematic diagram of a children's toothbrush of the present utility model.

[0026] Figure 3 It is a side view of the children's toothbrush of the present utility model.

[0027] Figure 4 This is a front view of a children's toothbrush according to the present invention. DETAILED DESCRIPTION

[0028] The following describes the implementation of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementations, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0029] It should be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present invention, and thus the drawings only show components related to the present invention rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed at will, and the component layout may also be more complicated.

[0030] All directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, horizontal, vertical...) are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0031] Due to installation errors and other reasons, the parallel relationship referred to in the embodiments of the present invention may actually be an approximately parallel relationship, and the vertical relationship may actually be an approximately vertical relationship.

[0032] Embodiment 1:

[0033] like Figure 1-Figure 4 As shown, a children's toothbrush includes a brush head 1, a brush neck 2 and a brush handle 3 connected in sequence. The brush head 1 is equipped with bristles 4. The brush handle 3 includes a gripping portion 32. The gripping portion 32 is set to a wide structure. The bristles 4 at least include bristles 41 and prompt bristles 42. The prompt bristles 42 are used to indicate the amount of toothpaste used.

[0034] To facilitate the definition of direction, establish Figure 3 The coordinate system xoy shown, the x-axis is the up-down direction and also the length direction of the children's toothbrush, and the y-axis is the front-back direction and also the thickness direction of the children's toothbrush;

[0035] Brush head 1 uses antibacterial bristles to effectively prevent the growth of colon bacteria and Staphylococcus aureus;

[0036] In this embodiment, the bristles 41 and the reminder bristles 42 form the brush head 1. The bristles 41 and the reminder bristles 42 have different colors, and children or parents can easily distinguish them through the different colors.

[0037] Brush bristle 1 41 and prompt brush bristle 42 are provided with several, such as Figure 1As shown, bristles 41 are distributed on the periphery of the reminder bristles 42, so that a number of reminder bristles 42 are rectangularly distributed in the center of the brush head 1, and the distance h between the reminder bristles 42 at the upper and lower ends is the same as the set toothpaste usage length. During implementation, the reminder bristles 42 at the upper or lower end are used as the starting point for squeezing toothpaste, and the toothpaste is squeezed along the direction of the arrow x to reach the reminder bristles 42 at the lower or upper end. At this time, the length of the toothpaste usage is the same as the distance h, so that the toothpaste usage is prompted by the reminder bristles 42 to avoid the problem of excessive toothpaste.

[0038] The reason why the present application can indicate the amount of toothpaste used by the bristles 42 is that, generally speaking, the extrusion thickness of different brands of children's toothpaste is not much different, and thus, when the length of the extruded toothpaste is limited, the amount of toothpaste used is not much different. Even if there is a large difference in the extrusion thickness, when the variable of the extrusion thickness cannot be controlled, the variable of the extruded toothpaste length can be controlled. Compared with the existing children's toothbrushes that cannot control two variables, the present application can roughly control the amount of toothpaste used.

[0039] like Figure 3 As shown, the thickness of the brush head 1 is set to H, and the range of H is set to 3mm-3.2mm. The ultra-thin brush head 1 can deeply clean the child's oral cavity, reduce the foreign body sensation when brushing teeth, and reduce the child's rejection of brushing teeth.

[0040] The brush neck 2 connects the brush head 1 and the brush handle 3, and the brush neck 2 and the brush head 1 are arranged obliquely. This structure fits the curvature of the child's teeth and oral cavity, making it easier for parents to help their children brush their teeth. Preferably, Figure 3 As shown, the inclination angle between the brush neck 2 and the brush head 1 is set to a, and a is 8°-12°, preferably 10°.

[0041] The brush handle 3 includes a connecting portion 31 , and the connecting portion 31 smoothly connects the brush neck 2 and the gripping portion 32 .

[0042] The gripping portion 32 is configured as a wide structure. In this embodiment, the wide structure refers to a structure whose width W is greater than the width of the brush neck 2 and greater than the width of a child's mouth. The width of a child's mouth refers to an average value, which is a preset value and can be set according to actual needs. The wide structure of the gripping portion 32 can effectively prevent children from swallowing, thereby improving the safety and reliability of the children's toothbrush.

[0043] like Figure 3As shown, in the y-axis direction, the gripping portion 32 has an arc, which is ergonomically designed to facilitate parents to grasp and clean the child's mouth, and is in line with the gripping technique of children. Specifically, the gripping portion 32 includes a first arc segment 321 and a second arc segment 322. One end of the first arc segment 321 is connected to the connecting portion 31, and the other end is connected to the second arc segment 322. The arc of the first arc segment 321 extends in the positive direction of the y-axis, and the arc of the second arc segment 322 extends in the negative direction of the y-axis. The second arc segment 322 is used to resist the hand when the hand is holding, which plays a certain role in preventing the hand from sliding down.

[0044] Grooves 323 are provided on both sides of the gripping portion 32 , and a plurality of grooves 323 form a wave-shaped arc, which facilitates gripping.

[0045] The gripping portion 32 is provided with a penetrating gripping cavity 324, and the penetration direction of the gripping cavity 324 is along the y-axis direction, that is, perpendicular to the length direction of the toothbrush. The hollow gripping cavity 324 is a gripping space, and the hand passes through the gripping cavity 324 to grip the toothbrush inside.

[0046] The end wall of the gripping cavity 324 is provided with arc grooves 325, and a plurality of arc grooves 325 form a wave-shaped arc, which conforms to the ergonomic four-finger gripping principle. This structure can fit the inside and outside gripping of children or parents' fingers.

[0047] In this embodiment, the gripping portion 32, the groove 323 and the arc in the y-axis direction facilitate the external gripping of the children's toothbrush. The gripping portion 32, the gripping cavity 324 and the arc groove 325 facilitate the external gripping of the children's toothbrush, thereby realizing a variety of gripping methods for the children's toothbrush.

[0048] The brush handle 3 is wrapped with antibacterial glue, which effectively prevents the growth of E. coli and Staphylococcus aureus. It is safer and more hygienic for children to chew. The antibacterial glue can be Primar antibacterial glue.

[0049] The surface of the brush handle 3 is provided with a protrusion 33, which can prevent slipping when brushing teeth.

[0050] The protrusions 33 at least include arc protrusions and round protrusions, and the diverse protrusions can train children's grasping and tactile perception abilities.

[0051] The round protrusions can be used by young children to chew on to relieve discomfort caused by teething.

[0052] Children's toothbrushes are deburred and sharpened.

[0053] Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

Claims

1. A children's toothbrush, comprising a brush head, a brush neck and a brush handle connected in sequence, the brush head is provided with bristles, the brush handle comprises a gripping portion, and is characterized in that: The gripping part is configured as a wide structure, and the bristles at least include bristles one and prompt bristles, and the amount of toothpaste used is prompted by the prompt bristles.

2. A children's toothbrush according to claim 1, characterized in that: The first bristle and the tip bristle have different colors.

3. A children's toothbrush according to claim 1, characterized in that: The distance between the reminder bristles at the upper and lower ends is the same as the set toothpaste usage length.

4. A children's toothbrush according to claim 1, characterized in that: The thickness of the brush head is set in the range of 3mm-3.2mm.

5. A children's toothbrush according to claim 1, characterized in that: The brush neck and the brush head are arranged tilted, and the tilt angle between the two is set to 8°-12°.

6. A children's toothbrush according to claim 1, characterized in that: A plurality of grooves are arranged on both sides of the gripping portion.

7. A children's toothbrush according to claim 1, characterized in that: The gripping portion is provided with a gripping cavity, and the hollow gripping cavity is a gripping space.

8. A children's toothbrush according to claim 7, characterized in that: The end wall of the holding cavity is provided with a plurality of arc grooves.

9. A children's toothbrush according to claim 1, characterized in that: The surface of the brush handle is provided with protrusions, and the protrusions at least include arc protrusions and circular protrusions.

10. A children's toothbrush according to claim 1, characterized in that: The brush handle is wrapped with antibacterial glue.

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