CN210301266U

CN210301266U - Orthodontic bracket

Info

Publication number: CN210301266U
Application number: CN201920816465.2U
Authority: CN
Inventors: 杨东红; 付爽; 阴平
Original assignee: Jiamusi University
Current assignee: Jiamusi University
Priority date: 2019-06-01
Filing date: 2019-06-01
Publication date: 2020-04-14
Anticipated expiration: 2029-06-01

Abstract

The utility model discloses an orthodontic bracket, including first fixed plate, second fixed plate and third fixed plate, the below of first fixed plate is provided with the alveolus, the second fixed plate is installed in the below of alveolus, and the top left and right sides of second fixed plate all is fixed with the couple, the upper end of couple is connected with the regulating plate, and the internally mounted of regulating plate has the locating piece, both ends about the third fixed plate is fixed in the top of first fixed plate and regulating plate respectively, and the inside of third fixed plate is provided with the draw-in groove, settle the inside of draw-in groove has the back groove tooth, the outer wall of first fixed plate and second fixed plate all is connected with the cushion, and the inner wall of first fixed plate and second fixed plate all installs hard pad, hard pad has the mould board with the junction arrangement of cushion. The orthodontic bracket is symmetrically provided with two sections of adjusting plates, so that the tightness degree between the first fixing plate and the second fixing plate is adjusted, and the aim of gradually correcting the shape of teeth is fulfilled.

Description

Orthodontic bracket

Technical Field

The utility model relates to the technical field of supports, in particular to a support for orthodontics.

Background

With the development of society, the demand of people for living quality is gradually increasing, and more adults are seeking orthodontic treatment to improve their smile, correct the occlusion condition of teeth or correct other problems caused by injuries, diseases or neglect of oral care for a long time, which mainly adjusts the coordination among nerves and muscles of facial bones, teeth and maxilla through various orthodontic devices, that is, adjusts the abnormal relationships among upper and lower jawbones, between upper and lower teeth, between teeth and jawbones and between nerves and muscles connecting them, and the final correction target is to achieve the balance, stability and beauty of the oromandibular system.

At present, steel wire tooth sockets are adopted in orthodontics in the market, so that difficulty in cleaning daily teeth is easily caused, damage to the teeth and oral mucosa is easily caused, the existing orthodontic support is inconvenient to wear, and tightness is not convenient to adjust.

Disclosure of Invention

An object of the utility model is to provide an orthodontic support of using of oral cavity to solve the problem that proposes in the above-mentioned background art, at present, just abnormal many adoption steel wire facing in oral cavity on the market not only causes the difficulty to the tooth cleanness of everyday easily, still leads to the damage of tooth and oral mucosa easily, and current just abnormal support is dressed inconveniently, is not convenient for adjust the problem of elasticity simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an orthodontic bracket, includes first fixed plate, second fixed plate and third fixed plate, the below of first fixed plate is provided with the alveolus, the second fixed plate is installed in the below of alveolus, and both sides all are fixed with the couple about the top of second fixed plate, the upper end of couple is connected with the regulating plate, and the internally mounted of regulating plate has the locating piece, both ends about the top that the third fixed plate is fixed in first fixed plate and regulating plate respectively, and the inside of third fixed plate is provided with the draw-in groove, settle the inside of draw-in groove has the posterior trough tooth, the outer wall of first fixed plate and second fixed plate all is connected with the cushion, and the inner wall of first fixed plate and second fixed plate all installs hard pad, hard pad and the junction of cushion settle there is the mould board.

Preferably, the structure of regulating plate is double-deck hollow structure, and the even equidistance of locating piece distributes in the inside of regulating plate.

Preferably, a through hole is formed in the positioning block, and the hook penetrates through the through hole.

Preferably, the shape between the clamping groove and the rear groove teeth is matched, and a clamping structure is formed between the clamping groove and the rear groove teeth.

Preferably, the cushion is closely laminated with the surface of moulding the board, and the material of cushion is soft silica gel material.

Preferably, the hard pad is tightly attached to the inner surface of the plastic plate, and the hard pad is made of hard rubber.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the orthodontic bracket is symmetrically provided with two sections of adjusting plates, the adjusting plates are hollow inside and are fixed with a plurality of positioning blocks, so that the hooks can be conveniently fixed with the positioning blocks at different positions, the tightness degree between the first fixing plate and the second fixing plate can be adjusted, and the aim of gradually correcting the tooth shape can be fulfilled;

2. the shape of the clamping groove is customized according to the shape of the posterior socket teeth of a user, so that the whole bracket can be fixed on the teeth of the user through the clamping effect between the clamping groove and the posterior socket teeth, and compared with the traditional fixing mode of a steel wire tooth socket, the design is beneficial to facilitating the user to wear and take down at any time and cleaning the teeth in daily life;

3. the major structure who sets up whole support adopts the better board of moulding of elasticity to establish, and mould the outside of board and wrap up with the cushion of soft silica gel material, be favorable to avoiding hard when moulding material and user's oral mucosa contact, cause the fish tail to the oral mucosa, be favorable to improving the security of whole support, the inboard of moulding the board is wrapped up with the hard pad of hard rubber material to set up, compare in the design of traditional steel wire facing, not only can strengthen fixed steadiness between whole support and the user tooth, can also effectively avoid moulding the board and cause the injury to user tooth itself, whole support practicality has been strengthened greatly.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the joint of the hook and the positioning block of the present invention.

In the figure: 1. a first fixing plate; 2. a second fixing plate; 3. a tooth socket; 4. an adjusting plate; 5. positioning blocks; 6. a third fixing plate; 7. a card slot; 8. posterior socket teeth; 9. a soft cushion; 10. plastic plate; 11. a hard pad; 12. hooking; 13. and (6) perforating.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a bracket for orthodontics comprises a first fixing plate 1, a second fixing plate 2, tooth sockets 3, an adjusting plate 4, positioning blocks 5, a third fixing plate 6, a clamping groove 7, rear socket teeth 8, a soft cushion 9, a plastic plate 10, a hard cushion 11, a hook 12 and a through hole 13, wherein the tooth sockets 3 are arranged below the first fixing plate 1, the second fixing plate 2 is arranged below the tooth sockets 3, hooks 12 are fixed on the left side and the right side of the upper portion of the second fixing plate 2, the upper end of the hook 12 is connected with the adjusting plate 4, the positioning blocks 5 are arranged inside the adjusting plate 4, the adjusting plate 4 is of a double-layer hollow structure, the positioning blocks 5 are uniformly and equidistantly distributed inside the adjusting plate 4, two sections of the adjusting plate 4 are symmetrically arranged, the adjusting plate 4 is hollow, a plurality of the positioning blocks 5 are fixed, so that the hooks 12 can be conveniently fixed with the positioning blocks 5 at different positions, and the tightness degree between the first fixing plate 1 and the second, so as to achieve the purpose of gradually correcting the tooth shape;

the third fixing plate 6 is respectively fixed at the left end and the right end above the first fixing plate 1 and the adjusting plate 4, a clamping groove 7 is arranged in the third fixing plate 6, the rear groove teeth 8 are arranged in the clamping groove 7, the shapes of the clamping groove 7 and the rear groove teeth 8 are matched, a clamping structure is formed between the clamping groove 7 and the rear groove teeth 8, the shape of the clamping groove 7 is customized according to the shapes of the rear groove teeth 8 of a user, so that the whole bracket can be fixed on the teeth of the user through the clamping effect between the clamping groove 7 and the rear groove teeth 8, compared with the fixing mode of the traditional steel wire tooth socket, the design is favorable for facilitating the user to wear and take down at any time, the teeth are convenient to clean in daily life, the outer walls of the first fixing plate 1 and the second fixing plate 2 are both connected with soft pads 9, and the hard pads 11 are both installed on the inner walls of the first fixing plate, a plastic plate 10 is arranged at the joint of the hard cushion 11 and the soft cushion 9, the outer surfaces of the soft cushion 9 and the plastic plate 10 are tightly attached, the soft cushion 9 is made of soft silica gel, the main structure of the whole support is constructed by adopting the plastic plate 10 with better elasticity, and the outer side of the plastic plate 10 is wrapped by the soft cushion 9 made of soft silica gel, so that the scratch on oral mucosa when the hard plastic material is contacted with the oral mucosa of a user can be avoided, and the safety of the whole support can be improved;

hard pad 11 closely laminates with the internal surface of moulding board 10, and the material of hard pad 11 is the hard rubber material, the inboard of moulding board 10 is wrapped up with the hard pad 11 of hard rubber material, compare in the design of traditional steel wire facing, not only can strengthen fixed steadiness between whole support and the user tooth, can also effectively avoid moulding board 10 to cause the injury to user tooth itself, whole support practicality has been strengthened greatly, perforation 13 has been seted up to the inside of locating piece 5, and couple 12 runs through in perforation 13's inside, it links together with second fixed plate 2 through locating piece 5 and couple 12 to set up regulating plate 4, locating piece 5 and couple 12's simple structure, the convenience of operation, the user can dismouting by oneself, carry out the tight regulation, needn't go to the hospital again regularly and carry out the adjustment of support, the convenience of use of whole support has been improved greatly.

The working principle is as follows: for the orthodontic bracket, the whole bracket is divided into an upper bracket and a lower bracket, a pair of brackets is needed in general use, the bracket main body is composed of plastic plates 10 with better elasticity, the orthodontic bracket is safe and nontoxic, one bracket used for upper teeth is taken firstly, the alveolus 3 is aligned to the upper teeth of a user, the positions of the posterior alveolus teeth 8 of the user and the clamping grooves 7 in the third fixing plate 6 are opposite to each other, then the bracket is pushed upwards, the upper teeth of the user are clamped in the alveolus 3, the posterior alveolus teeth 8 are clamped in the clamping grooves 7, meanwhile, the first fixing plate 1 is buckled on the outer surface of the teeth of the user, the second fixing plate 2 is buckled on the inner surface of the teeth of the user, at the moment, the hard cushion 11 is separated between the teeth of the user and the plastic plates 10, the abrasion damage of the plastic plates 10 to the teeth of the user can be reduced, and, at the moment, the mouth of the user is tightly closed, and the oral mucosa is contacted with the soft pad 9, so that the oral mucosa is prevented from being scratched by the hard plastic material;

then another bracket is taken out and fixed on the lower teeth of a user by the same operation steps, when the teeth are required to be cleaned in daily life, the bracket fixed on the upper teeth is pulled downwards to separate the teeth from the alveolus 3 and separate the posterior alveolar teeth 8 from the clamping grooves 7, the bracket can be detached, the tightness degree of the bracket is required to be adjusted along with the time, after the bracket is detached, the hooks 12 of the second fixing plate 2 are pulled towards the rear side respectively to separate the hooks 12 from the through holes 13 in the positioning blocks 5, then the second fixing plate 2 is continuously pulled backwards, the proper positioning blocks 5 are selected in the adjusting plate 4, the hooks 12 are hung in the through holes 13 in the positioning blocks 5 close to the rear side to be fixed, and the gap between the second fixing plate 2 and the first fixing plate 1 is reduced, the gap between the tooth sockets 3 becomes smaller, thereby achieving the purpose of straightening teeth, and thus completing the using process of the whole orthodontic bracket.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an orthodontic bracket, includes first fixed plate (1), second fixed plate (2) and third fixed plate (6), its characterized in that: a tooth socket (3) is arranged below the first fixing plate (1), the second fixing plate (2) is arranged below the tooth socket (3), and the left side and the right side above the second fixing plate (2) are both fixed with hooks (12), the upper end of the hook (12) is connected with an adjusting plate (4), and the inner part of the adjusting plate (4) is provided with a positioning block (5), the third fixing plate (6) is respectively fixed at the left end and the right end above the first fixing plate (1) and the adjusting plate (4), a clamping groove (7) is arranged in the third fixing plate (6), rear groove teeth (8) are arranged in the clamping groove (7), the outer walls of the first fixing plate (1) and the second fixing plate (2) are both connected with soft pads (9), and the inner walls of the first fixing plate (1) and the second fixing plate (2) are both provided with hard pads (11), the plastic plate (10) is arranged at the joint of the hard cushion (11) and the soft cushion (9).

2. The orthodontic bracket of claim 1, wherein: the structure of regulating plate (4) is double-deck hollow structure, and locating piece (5) even equidistance distributes in the inside of regulating plate (4).

3. The orthodontic bracket of claim 1, wherein: a through hole (13) is formed in the positioning block (5), and the hook (12) penetrates through the through hole (13).

4. The orthodontic bracket of claim 1, wherein: the shape between the clamping groove (7) and the rear groove teeth (8) is matched, and a clamping structure is formed between the clamping groove (7) and the rear groove teeth (8).

5. The orthodontic bracket of claim 1, wherein: cushion (9) and the surface of moulding board (10) closely laminate, and the material of cushion (9) is soft silica gel material.

6. The orthodontic bracket of claim 1, wherein: the hard pad (11) is tightly attached to the inner surface of the plastic plate (10), and the hard pad (11) is made of hard rubber.