CN218127420U

CN218127420U - Orthodontic toothbrush

Info

Publication number: CN218127420U
Application number: CN202222260877.7U
Authority: CN
Inventors: 沈建; 董丽巍; 郑鹏; 杨涛
Original assignee: Anhui Keling Health Technology Co ltd
Current assignee: Anhui Keling Health Technology Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2022-12-27
Anticipated expiration: 2032-08-26

Abstract

The utility model provides an orthodontic toothbrush, it includes toothbrush main part (1), its characterized in that: the toothbrush is characterized in that a groove body (2) is arranged at one end part of the toothbrush main body (1), an interdental brush (3) is inserted into one end of the groove body (2), and a through hole (4) communicated with the groove body (2) is arranged at one end part of the toothbrush main body (1). The utility model has simple structure, convenient use and easy control, can keep the brush hair of the interdental brush dry and prevent bacteria breeding.

Description

Orthodontic toothbrush

The technical field is as follows:

the utility model belongs to the technical field of toothbrushes and specifically relates to an orthodontic toothbrush.

Background art:

at present, the common toothbrush on the market is difficult to effectively clean the teeth of orthodontic people wearing tooth sockets, particularly difficult to clean the rear sides of brackets and arch wires, and the food residues cannot be cleaned up. The orthodontic toothbrush is an oral cleaning article specially designed for orthodontic people wearing fixed appliances. The existing orthodontic toothbrush can adjust the shapes and angles of a brush head and brush hairs, the effect is improved, teeth and tooth sockets cannot be cleaned fully, and gaps or corners which cannot be cleaned exist, particularly gaps between an arch wire and tooth surfaces and around the tooth sockets.

Although the prior art also has the problems that some interdental brushes aiming at orthodontic people are used, most interdental brushes are inconvenient to mount and cannot be stored, bacteria are easy to breed after the interdental brushes are used, and the like.

The utility model has the following contents:

the utility model provides an orthodontic toothbrush to overcome the defects in the prior art.

The application provides the following technical scheme:

the utility model provides an orthodontic toothbrush, it includes toothbrush body, toothbrush body is including brushing head, brush hair and brush holder, its characterized in that: the toothbrush is characterized in that a groove body is arranged at one end of the toothbrush main body, the groove body and the toothbrush main body are coaxially distributed, an interdental brush is inserted into one end of the groove body and comprises a handheld portion, an insertion portion which is correspondingly matched with the groove wall of the groove body extends out of one end of the handheld portion, interdental brush bristles are arranged at one end of the insertion portion, and at least one through hole communicated with the groove body is formed in the end portion of one end of the toothbrush main body.

On the basis of the technical scheme, the following further technical scheme can be provided:

the toothbrush is characterized in that two through holes are formed in the end part of one end of the toothbrush body, and the two through holes are distributed in different side walls of the end part of one end of the toothbrush body and are not in the same height.

The inserting part is provided with a clamping groove, the inner side of the groove wall of the groove body is provided with a clamping block correspondingly matched with the clamping groove, the bristles arranged on the inserting part are in a bundle, and the cross section of the bundle of bristles is triangular or trapezoidal.

The handheld part is provided with a convex block.

A group of first bristle mounting holes distributed along the axial direction of the toothbrush main body are distributed on the toothbrush head, a group of second bristle mounting holes forming a certain included angle with the axial line of the toothbrush main body are respectively distributed on two sides of the group of first bristle mounting holes, a group of third bristle mounting holes distributed in an arc line are distributed at one end of the group of first bristle mounting holes, and the included angle between the center line of each second bristle mounting hole and the axial line of the toothbrush main body is 35-60 degrees, and is optimally 45 degrees.

Utility model advantage:

the utility model has simple structure, convenient use and easy control, can keep the brush hair of the interdental brush dry and prevent bacteria breeding. Especially, the interdental brush carries fine and dense small bristles, and the section of the interdental brush bristle bundle adopts a triangular rear trapezoid, so that the interdental brush bristles are easy to extend into the interdental space or between the teeth and the arch wire, and the part which is not easy to brush by a common toothbrush is cleaned. The interdental brush is arranged at the tail part of the toothbrush handle, and the interdental brush is connected in a pulling and inserting way, so that the interdental brush can be pulled out when in use.

Description of the drawings:

fig. 1 is a perspective view of the present invention;

fig. 2 is a front view of embodiment 1 of the present invention;

FIG. 3 is a bottom view of FIG. 2;

FIG. 4 is a schematic view showing the distribution of through-holes (4) in example 2;

FIG. 5 is a schematic view showing the structure of an interdental brush 3 in example 3.

The specific implementation mode is as follows:

example 1

As shown in fig. 1 to 3, an orthodontic toothbrush comprises a toothbrush body 1, and the toothbrush body 1 comprises a head 1a and a handle 1c which are integrally formed. A group of first bristle mounting holes a are distributed on the toothbrush head 1a, and the first bristle mounting holes a are distributed in two rows along the axial direction of the toothbrush main body and are distributed in the middle of the toothbrush head 1a in parallel. And a group of second bristle mounting holes b forming an included angle of 45 degrees with the axis of the toothbrush body are respectively distributed on two sides of the group of first bristle mounting holes a. And a group of third bristle mounting holes c distributed in an arc line are distributed at one end of the group of first bristle mounting holes a.

The bristles 1b are bundled and arranged in the first bristle mounting hole, the second bristle mounting hole and the third bristle mounting hole, and the height of the bristles arranged in the first bristle mounting hole a is lower than that of the bristles arranged in the second bristle mounting hole and the third bristle mounting hole. The first bristle mounting hole a, the second bristle mounting hole b and the third bristle mounting hole c are triangular or trapezoidal or a mixture of triangular and trapezoidal shapes, so that the cross sections of bristle bundles mounted in the corresponding first bristle mounting hole, second bristle mounting hole and third bristle mounting hole are adapted to the corresponding bristle mounting holes.

One end of the brush holder 1c is provided with a groove body 2 which is inwards sunk towards the inner part of the brush holder along the axial direction. A Y-shaped through hole 4 is arranged on the tank body 2, and the space in the tank body 2 is communicated with the outside through the through hole 4. An interdental brush 3 is arranged to form a plug-in fit with the tank body 2.

The interdental brush 3 comprises a hand-held part 3a, a lug 13a with one triangular end is arranged on the outer wall of the hand-held part 3a, the lug 13a provides necessary friction force for a user to pull and insert the interdental brush, and the triangular shape can also provide guidance for the direction of force when the interdental brush 3 is pulled and inserted and matched with the groove body 2.

An insertion part 3b inserted into the tank body 2 extends from one end of the hand-held part 3a, a clamping groove 13b is arranged on the insertion part 3b, and a clamping block (not shown) correspondingly matched with the clamping groove 13b is arranged on the inner side of the tank wall of the tank body 2.

One end of the insertion part 3b is provided with a bundle of interdental brush bristles 3c, and the cross section of the bundle of interdental brush bristles 3c is triangular.

Example 2:

as shown in fig. 4, embodiment 2 differs from embodiment 1 in that: the through holes 4 in the Y shape are respectively arranged on the groove walls on the two sides of the groove body 2, and the axial directions of the two through holes 4 are different, so that oblique air convection can be effectively formed in the groove body, and the ventilation shapes of all the spaces in the groove body 2 can be ensured through the through holes 4 at different positions. This is not discussed herein as other similar structures are not described herein.

Example 3:

as shown in FIG. 5, example 3 is different from example 2 in that the bundle of interdental brush bristles 3c has a trapezoidal cross-section. This is not discussed here in a excrescence because of the otherwise identical structure.

The utility model discloses a because the brush hair on the brush head adopts middle low, the high U type brush head in the outside can wrap up the orthodontic bracket to carry out high-efficient cleanness to the centre and both sides in support groove, install longer brush hair in the second brush hair mounting hole moreover can effectually get into tooth and facing gap, clean tooth gap, facing around, the tiny positions that ordinary toothbrushes such as arch wire are difficult to clean.

And interdental brushes: the interdental brush carries fine and dense small bristles, is easy to extend into the interdental space or between the teeth and the arch wire, and cleans places which are difficult to brush by a common toothbrush. The utility model discloses with the intertooth tooth brush setting at toothbrush handle afterbody, extract during the use can, and because the intertooth tooth brush handle of extracting is shorter, very dexterous during the use, easy control sets up the intertooth tooth brush at the brush overhead among the prior art, the operation is got up conveniently, meticulous, brush totally more easily.

And the Y-shaped through hole 4 arranged on the brush handle can provide better ventilation, effectively ensures the interdental brush hair of the interdental brush inserted on the brush handle, keeps a dry state, and effectively prevents the breeding of bacteria on the interdental brush hair.

Claims

1. The utility model provides an orthodontic toothbrush, it includes toothbrush body (1), toothbrush body (1) including brush head (1 a), brush hair (1 b) and brush holder (1 c), its characterized in that: the toothbrush is characterized in that a groove body (2) is arranged at one end of a toothbrush main body (1), the groove body (2) and the toothbrush main body (1) are coaxially distributed, an inter-tooth brush (3) is inserted into one end of the groove body (2), the inter-tooth brush (3) comprises a handheld portion (3 a), an insertion portion (3 b) which is correspondingly matched with the groove wall of the groove body (2) extends out of one end of the handheld portion (3 a), inter-tooth brush bristles (3 c) are installed at one end of the insertion portion (3 b), and at least one through hole (4) communicated with the groove body (2) is formed in one end of the toothbrush main body (1).

2. An orthodontic toothbrush according to claim 1, wherein: the toothbrush is characterized in that two through holes (4) are formed in the end part of one end of the toothbrush main body (1), and the two through holes (4) are distributed on different side walls of the end part of one end of the toothbrush main body (1).

3. An orthodontic toothbrush according to claim 1, wherein: a clamping groove (13 b) is arranged on the insertion part (3 b), and a clamping block correspondingly matched with the clamping groove (13 b) is arranged on the inner side of the groove wall of the groove body (2).

4. An orthodontic toothbrush according to claim 1, wherein: a projection (13 a) is provided on the hand-held portion (3 a).