WO2017107702A1

WO2017107702A1 - Brace-type 3d toothbrush

Info

Publication number: WO2017107702A1
Application number: PCT/CN2016/105726
Authority: WO
Inventors: 郑洪�
Original assignee: 郑洪�
Priority date: 2015-12-22
Filing date: 2016-11-14
Publication date: 2017-06-29
Also published as: CN205321613U; CN205321613U9

Abstract

A brace-type 3D toothbrush (110) capable of comprehensively cleaning teeth comprises an upper brace (111) and a lower brace (112). Each of the upper brace (111) and the lower brace (112) is provided with a groove (113) used for accommodating teeth. The upper brace (111) and/or the lower brace (112) are or is provided with a filling opening (1151) or filling openings (1151) used for filling an external detergent. The filling opening (1151) or the filling openings (1151) is or are communicated with the grooves (113).

Description

Title of Invention: Braces 3D Toothbrush

Technical field

[0001] The utility model relates to the field of toothbrushes, in particular to a dental sleeve type 3D toothbrush.

Background technique

[0002] Dental plaque is a biofilm that gradually deposits on the surface of teeth. It is mainly composed of food residues, exfoliated oral epithelial cells and saliva. Therefore, plaque is a common streptococci and other anaerobic bacteria in normal oral cavity. Provides good living conditions. After the plaque accumulates to a certain thickness, the bacteria inside the tooth surface are turned into anaerobic respiration after being isolated from the air, and the resulting acid cannot be washed away by the saliva, thereby corroding the enamel, and Further promote the formation of dental caries. The plaque accumulated at the root of the tooth is close to the gums, and the toxins and other harmful substances produced by the bacteria can irritate the gums, causing periodontal diseases such as caries and gingivitis. If you do not control it, let it develop, gingivitis will develop into irreversible periodontitis, causing damage to the alveolar bone, which eventually leads to loosening and falling off of the teeth.

[0003] Maintaining oral hygiene is an important method of preventing dental diseases, and brushing is the main method of cleaning oral hygiene in daily life. Brushing can remove the food residue in the mouth, the soft surface of the tooth surface and some plaque, and massage the gums to enhance the resistance, prevent oral diseases, and keep your breath fresh. Therefore, brushing teeth is a very important oral health care method in people's daily life.

technical problem

[0004] According to the deficiencies in the prior art, the technical problem solved by the present invention is to provide a braces type 3D toothbrush capable of thoroughly cleaning teeth.

Problem solution

Technical solution

[0005] In order to solve the above technical problem, the technical solution adopted by the present invention is: a dental sleeve type 3D toothbrush, comprising an upper braces and a lower braces, wherein the upper and lower braces are respectively provided with grooves suitable for accommodating teeth The upper sleeve or/and the lower sleeve is further provided with an injection port for filling an external cleaning agent, and the injection port penetrates the groove.

[0006] Further, in the technical solution, the upper and lower braces are further provided with bristles for cleaning teeth. The bristles are regularly or irregularly disposed along the outer surface of the groove.

Further, in the present technical solution, the bristles are made of sponge bristles or made of nylon material or made of a flexible material or made of a deformable material.

Further, in the technical solution, the upper and lower braces are further provided with a silicone bump, and the silicone bump is regularly or irregularly disposed along the outer surface of the groove.

[0009] Further, in the technical solution, the injection port is disposed in the front half of the upper braces or/and the lower braces, and the injection ports are provided in two or more.

[0010] Further, in the technical solution, the upper braces or/and the lower braces are further provided with a guiding groove for conducting the cleaning agent so that the cleaning agent reaches a specified position in the groove.

[0011] Further, in the technical solution, the guiding groove starts from the injection port, and the guiding groove is disposed along an outer surface of the groove, so that the brush cleaning agent can quickly flow to the upper braces And the area of the lower braces

[0012] Further, in the technical solution, the upper and lower braces are made of a medical elastic material.

[0013] Further, in the technical solution, one end of the upper and lower braces is connected by a hinge structure, and the hinge structure is further provided with a torsion spring for keeping the upper and lower braces in a state of being stretched.

[0014] Further, in the technical solution, one ends of the upper and lower braces are connected by a fixed connection.

[0015] Further, in the technical solution, the upper and lower braces are separated structures.

[0016] Further, in the technical solution, the upper braces and/or the lower braces are further provided with a handle.

[0017] Further, in the technical solution, the upper braces and/or the lower braces are further provided with a connecting post for connecting an external detergent supply device, and the connecting post communicates with the injection port.

[0018] Further, the present technical solution further includes a detergent supply device for injecting a detergent into the injection port.

[0019] Further, the groove in the technical solution is obtained by scanning the user's tooth data in 3D.

Advantageous effects of the invention

Beneficial effect

[0020] The utility model has the beneficial effects that: since the utility model uses the braces to wrap the teeth, the setting of the injection port enables the cleaning agent to be conveniently inserted into the groove, and the upper and lower teeth of the teeth are utilized by the user himself. Or to move the teeth to the left and right, so that the cleaning agent can be fully contacted with the teeth, and the brushing manner of the conventional toothbrush in the prior art can be changed to achieve the purpose of cleaning the teeth in an all-round way and preventing diseases. In addition, the utility model is connected with the external detergent supply device by referring to the cleaning agent injection port, which greatly enhances the user's brushing experience, and introduces a new design space for the toothbrush design field, and provides a brand new brushing tooth. Experience.

[0021] Other benefits of the present invention will be further illustrated in the specific embodiments.

Brief description of the drawing

DRAWINGS

1 is a schematic perspective view of the utility model;

2 is a front view of the dental mouthpiece of the present invention;

Figure 3 is a cross-sectional view of the dental mouthpiece of the present invention;

[0025] FIG. 4 is a plan view of the dental mouthpiece of the present invention;

Figure 5 is a front elevational view of another braces structure of the present invention;

6 is a front view of a third type of mouthpiece structure in the present invention.

Embodiments of the invention

[0028] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly, the present invention will be further described in detail below with reference to the embodiments and the accompanying drawings. It is understood that the specific embodiments described in this section are only illustrative of the invention and are not intended to limit the invention.

[0029] As shown in FIG. 1 and FIG. 2, it is a structural diagram of a preferred embodiment of the present invention. The preferred embodiment discloses a braces type 3D toothbrush 110 in the form of a prior art toothbrush (including an upper cuff 111 and a lower cuff 112), which changes a conventional manual single-sided brushing into a tooth. Dynamic three-dimensional brushing. Specifically, the braces 3D toothbrush 110 includes an upper cuff 111 and a lower cuff 112. The upper cuff 111 and the lower cuff 1 12 are each provided with a groove 113 adapted to receive a tooth. The height and width of the groove 113 are set to be human teeth. The jaws are sized and ensure that the teeth have a certain amount of space in the grooves 113 for easy movement. In order to optimally adapt the size of the groove 113 to the shape of the user's teeth, the current mature 3D scanning technology can be used to obtain the user's tooth shape data, and then the user-tailored personalized toothbrush can be obtained through the 3D printing technology. In the present embodiment, the upper and lower braces 111 and 112 are made of a medical elastic material such as a silicone material. Again As shown in FIG. 2, the upper cuff 111 and the lower cuff 112 are hingedly integrated by the hinge structure 116, and the hinged structure 116 is disposed at a position where the upper cuff 111 and the lower cuff 112 accommodate the molar. A torsion spring may also be added to the hinge structure 116 to keep the upper and lower braces 111 and 112 in a state of being stretched. In other embodiments, the upper and lower braces 111 and 112 can also be made of a solid material, such as a food grade material such as PP or PC having a certain hardness.

[0030] As shown in FIG. 3, the upper and lower braces 111 and 112 are further provided with an inlet 1151 for filling an external detergent and a guide for conducting the detergent so that the detergent reaches a specified position in the groove 113. 114. Specifically, the front half of the upper and lower braces 111 and 112 are respectively provided with a connecting post 115, and the connecting post 115 communicates with the injecting port 1 151. The portion of the upper and lower braces 111 and 112 that are close to the lips is the front half. As shown in FIG. 1 , the dental sleeve type 3D toothbrush 110 further includes a cleaning agent supply device 120 . The supply device 120 is connected with a connecting tube 121 . The connecting tube 121 has two tubes 122 at one end of the connecting upper sleeve 111 and the lower dental sleeve 112 . 123, the connecting pipe 121 is connected to the connecting post 115 through the two pipes 122, 123, and the supply device 120 can inject the cleaning agent into the injection port 1151 through the connecting pipe 12 1. In other embodiments, the injection port 115 may be provided in two or more in order to facilitate the rapid filling of the entire groove 113 by the cleaning agent.

[0031] As shown in FIG. 3, the upper and lower braces 111 and 112 are further provided with a silicone bump 1131 which is regularly or irregularly disposed along the outer surface of the groove 113. Silicone bumps 1131 can be used to clean teeth and press the gums.

[0032] As shown in FIG. 4, as another embodiment of the present invention, bristles 1132 for cleaning teeth are further provided in the upper and lower braces 111 and 112, and the bristles 1132 are along the outer surface of the groove 114. Or set irregularly. The bristles 1132 may be sponge bristles or made of nylon material or made of a flexible recyclable material or made of a deformable material (e.g., a chewing gum-like material).

[0033] As shown in FIG. 4, the guide groove 114 starts from the injection port 1151, the guide groove 114 is disposed along the outer surface of the groove 113, and the guide groove 114 is distributed in each area of the groove 113, so that the brush cleaning agent is used. It can quickly flow to various areas of the upper braces 1 11 and lower cuffs 112 to clean the teeth.

[0034] As another embodiment of the present invention, as shown in FIG. 5, one end of the upper cuff 111 and the lower cuff 112 is connected by a fixed connection 118. As another embodiment of the present invention, as shown in FIG. 6, the upper cuff 111 and the lower cuff 112 are in a split structure, and the upper cuff 111 and the lower cuff 112 are further provided with a handle 117. The handle 117 facilitates the user to insert and remove the upper and lower braces 111 and 112. [0035] Since the embodiment uses the braces to wrap the teeth, the guiding groove 114 causes the cleaning agent to flow to the designated area, and the user can clean the teeth by using the upper and lower teeth or the left and right movement of the teeth by themselves, so that the cleaning agent can be fully contacted with the teeth, and the present change can be made. There is a brushing method of a conventional toothbrush in the technology to achieve a comprehensive cleaning of the teeth and prevent diseases. In addition, the present embodiment is connected to the external detergent supply device 120 by referring to the detergent injection port 1151. The detergent supply device 120 can adopt the method of automatically supplying the detergent and manually supplying the detergent, thereby greatly enhancing the user's brushing experience. And introduce a new design space to the design field of toothbrushes, giving people a new brushing experience.

The principles and embodiments of the present invention are set forth in the foregoing detailed description of the embodiments of the present invention. It is understood that the above embodiments are only used to help the understanding of the present invention and are not to be construed as limiting the present invention. Any minor modifications or equivalent substitutions made to the structural forms or configurations of the present invention are intended to be included within the scope of the present invention.

Claims

Claim

A dental sleeve type 3D toothbrush, comprising: an upper dental sleeve and a lower dental sleeve, wherein the upper and lower dental sleeves are respectively provided with grooves adapted to receive teeth, and the upper and/or lower dental sleeves are further provided with An injection port filling the external detergent, the injection port penetrating the groove. A dental mouthpiece 3D toothbrush according to claim 1, wherein: said upper and lower braces are further provided with bristles for cleaning the teeth, the bristles being regularly or irregularly disposed along the outer surface of said groove.

A dental cover type 3D toothbrush according to claim 2, wherein the bristles are sponge bristles or made of a nylon material or made of a flexible material or made of a deformable material.

The dental mouthpiece 3D toothbrush according to claim 1, wherein: the upper and lower braces are further provided with silicone bumps, and the silicone bumps are regularly or irregularly disposed along the outer surface of the groove.

The dental mouthpiece 3D toothbrush according to claim 1, wherein: the injection port is disposed in a front half of the upper and/or lower sleeves, and the injection port is provided in two or more according to claim 1. A braces type 3D toothbrush, characterized in that: the upper braces or/and the lower cuffs are further provided with a guiding groove for conducting the cleaning agent so that the cleaning agent reaches a specified position in the groove.

The dental cover type 3D toothbrush according to claim 6, wherein: the guide groove starts from the injection port, and the guide groove is disposed along an outer surface of the groove, so that the brush cleaning agent can be quickly Flow to the various regions of the upper and lower braces.

A dental mouthpiece 3D toothbrush according to claim 1, wherein: said upper and lower sleeves are made of a medical elastic material.

The dental cover type 3D toothbrush according to claim 1, wherein: one end of the upper and lower braces are connected by an articulated structure, and the hinge structure is further provided with the upper and lower braces being kept open. State of the button spring.

The dental mouthpiece 3D toothbrush according to claim 1, wherein: said upper upper sleeve and lower One end of the mouthpiece is connected by a fixed connection.

[Claim 11] The dental mouthpiece 3D toothbrush according to claim 1, wherein the upper and lower braces are separated from each other.

[Claim 12] The dental mouthpiece 3D toothbrush according to claim 1, wherein: the upper and/or lower cuffs are further provided with a handle.

[Claim 13] The dental sleeve type 3D toothbrush according to claim 1, wherein: the upper and lower or lower sleeves are further provided with a connecting post for connecting an external detergent supply device, and the connecting column is connected The injection port.

[Claim 14] The dental sleeve type 3D toothbrush according to claim 1, further comprising a detergent supply device for injecting a detergent into the injection port.

[Claim 15] The dental mouthpiece 3D toothbrush according to claim 1, wherein: the groove is passed

3D scans the user's dental data to make it.